Remote control

Abstract

The present application provides a remote control, which may comprise a housing, a control board, a touch assembly, and a support column. The control board is arranged in an accommodating cavity of the housing, and may comprise a substrate, a first button contact, and a second button contact; the touch assembly may comprise a touch panel, a first button column, and a second button column; a trigger stroke of the second button column triggering the second button contact may be greater than a trigger stroke of the first button column triggering the first button contact, so that during press triggering of the first button contact, linkage triggering of the second button contact can be effectively prevented. The support column is configured such that when a position on the touch panel corresponding to the second button column is pressed, the support column bears against the control board to cause the end of the touch panel distal from the second button column to tilt upward, so that the first button column on the touch panel cannot trigger the first button contact, thereby preventing linkage triggering of the first button contact. The first button contact and the second button contact would not be triggered in a linkage manner, thereby effectively preventing false touch of the first button contact and the second button contact.

Description

Remote controller

[0001] Cross-reference to related applications

[0002] This application claims priority to Chinese Patent Application No. 202411376281.0, filed on September 29, 2024; No. 202422391826.7, filed on September 29, 2024; No. 202422625908.3, filed on October 29, 2024; and No. 202411525081.7, filed on October 29, 2024, the contents of which are incorporated herein by reference in their entirety. TECHNICAL FIELD

[0003] The present application relates to the technical field of household appliances, and in particular to a remote controller. BACKGROUND

[0004] With the smart TV interface and application ecology tending towards mobile phones or tablets, touch interaction is becoming a more natural interaction method, and touch functions are applied to remote controllers. Taking a TV as an example, a remote controller with touch functions can slide on a touch panel to achieve sliding interaction on a TV screen. After being combined with a mouse function, the remote controller can display content by sliding up and down or left and right, like playing a mobile phone.

[0005] At the present stage, the touch and mechanical key combination scheme of the remote controller mainly adopts a separate mode of a touch module and a key module. For example, a flexible circuit board (FPC board) is used for the touch part, touch pads (Pads) are designed on the touch FPC, and the FPC connects the touch signal to a touch processing chip on a printed circuit board assembly (PCBA).

[0006] In related technologies, in order to meet the function of being able to realize touch control and button control at the same time, a touch panel and a mechanical button panel are usually arranged at different positions. SUMMARY

[0007] According to some embodiments of the present application, a remote controller is provided, which can include a housing, a control board, a touch component, and a support column. The housing can be internally formed with a receiving cavity. The front surface of the housing can be provided with a mounting hole penetrating into the receiving cavity. The control board can be arranged in the receiving cavity. The control board can include a substrate, first key contacts, and second key contacts. The first key contacts can be arranged on one side of the substrate facing the front surface of the housing. The second key contacts can be arranged on one side of the substrate facing the front surface of the housing. The touch component can be arranged in the mounting hole. The touch component can include a touch panel, a first key column, and a second key column. The touch panel can be configured to emit a signal in response to a touch. The first key column can be arranged on one side of the touch panel facing the control board. The first key column can be pressed to trigger the first key contacts. The second key column can be arranged on one side of the touch panel facing the control board. The second key column can be pressed to trigger the second key contacts. The stroke of the second key column triggering the second key contacts can be greater than the stroke of the first key column triggering the first key contacts, so that the first key contacts are triggered without triggering the second key contacts. The support column can be arranged between the touch panel and the control board. The support column can be arranged between the first key column and the second key column. The support column can be configured to support the control board when the corresponding position of the second key column on the touch panel is pressed, so that the end of the touch panel away from the second key column is raised, and the first key column on the touch panel does not trigger the first key contacts when the second key contacts are triggered. BRIEF DESCRIPTION OF DRAWINGS

[0008] FIG. 1 is a structural schematic diagram of a remote controller according to some embodiments of the present application;

[0009] FIG. 2 is an exploded schematic diagram of a remote controller according to some embodiments of the present application;

[0010] FIG. 3 is a cross-sectional schematic diagram of a remote controller according to some embodiments of the present application;

[0011] FIG. 4 is a structural schematic diagram of a housing according to some embodiments of the present application;

[0012] FIG. 5 is an exploded schematic diagram of a housing according to some embodiments of the present application;

[0013] FIG. 6 is a structural schematic diagram of an upper housing according to some embodiments of the present application;

[0014] FIG. 7 is a partial structural schematic diagram of a remote controller according to some embodiments of the present application;

[0015] Figure 8 is a structural diagram of one perspective of a control panel according to some embodiments of the present application;

[0016] Figure 9 is a structural diagram of another perspective of a control panel according to some embodiments of the present application;

[0017] Figure 10 is a structural diagram of one perspective of a flexible sheet according to some embodiments of the present application;

[0018] Figure 11 is a structural diagram of another perspective of a flexible sheet according to some embodiments of the present application;

[0019] Figure 12 is a sectional view of a remote control portion structure according to some embodiments of the present application;

[0020] Figure 13 is a diagram of a remote control when pressed according to some embodiments of the present application;

[0021] Figure 14 is a structural diagram of one perspective of a silica gel pad according to some embodiments of the present application;

[0022] Figure 15 is a structural diagram of another perspective of a silica gel pad according to some embodiments of the present application;

[0023] Figure 16 is a sectional view of a silica gel pad according to some embodiments of the present application;

[0024] Figure 17 is a structural diagram between keys according to some embodiments of the present application;

[0025] Figure 18 is a diagram of a key support cooperating on a touch panel according to some embodiments of the present application.

[0026] The reference signs are explained as follows: 100, housing; 110, accommodating cavity; 120, mounting hole; 130, upper housing; 140, lower housing; 150, limiting groove; 160, through hole; 170, physical key; 200, control board; 210, first key contact; 220, second key contact; 221, first edge key contact; 222, second edge key contact; 223, third edge key contact; 224, fourth edge key contact; 230, third key contact; 300, touch panel; 400, elastic sheet; 410, pot sheet; 411, first pot sheet; 412, second pot sheet; 4121, first edge pot sheet; 4122, second edge pot sheet; 4123, third edge pot sheet; 4124, fourth edge pot sheet; 413, third pot sheet; 500, silica gel pad; 510, first key column; 520, second key column; 521, first edge key column; 522, second edge key column; 523, third edge key column; 524, fourth edge key column; 530, fixing groove; 540, support column; 541, first support column; 542, second support column; 543, third support column; 544, fourth support column; 545, inclined surface; 600, key support; 610, fixing protrusion; 620, foolproof protrusion; 700, power supply. DETAILED DESCRIPTION

[0027] Example implementations will now be described more fully with reference to the accompanying drawings. Example implementations may, however, be implemented in many different forms and should not be construed as limited to the examples set forth herein; rather, these implementations are provided so that this disclosure will be thorough and complete, and will fully convey the scope of example implementations to those skilled in the art.

[0028] Moreover, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the application. One skilled in the relevant art will recognize, however, that the

[0029] The application will be described in further detail below with reference to the drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments of the application described below can be combined with each other as long as there is no conflict. The embodiments described below with reference to the drawings are illustrative and are intended to explain the application, but cannot be understood as a limitation of the application. The drawings described below are only some embodiments of the disclosure, and other drawings can be obtained from these drawings without creative labor for those skilled in the art.

[0030] In the related art, in order to meet the function of being able to realize touch control and button control at the same time, it is usually necessary to set the touch panel and the mechanical button panel at different positions. This design not only causes the relative complexity of the device structure, but also needs to operate the touch panel and the mechanical button at different positions, which is not convenient for the user. The present application provides a remote controller to solve the above technical problems.

[0031] For the convenience of description and understanding, the side facing the user is the front side, and the side facing away from the user is the back side; the direction towards the inside of the remote controller is the inside, and the direction away from the remote controller is the outside.

[0032] FIG. 1 is a structural schematic diagram of a remote controller according to some embodiments of the present application. FIG. 2 is an exploded schematic diagram of a remote controller according to some embodiments of the present application. FIG. 3 is a cross-sectional schematic diagram of a remote controller according to some embodiments of the present application.

[0033] Referring to FIGS. 1 to 3, the present application provides a remote controller for voice interaction with electronic devices such as televisions, air conditioners, etc. The remote controller can include a housing 100, a touch control assembly. The touch control assembly can include a control board 200 disposed in the housing 100, and a touch panel 300. The control board 200 can be disposed in the housing 100, and the touch panel 300 can be disposed on the housing 100.

[0034] In some embodiments, a wireless transmission module and a power supply 700 can also be disposed in the remote controller, and the wireless transmission module and the power supply 700 are electrically connected to the control board 200, respectively. The power supply 700 provides power for the control board 200, and the instructions or signals emitted by the control board 200 can be sent to the corresponding electronic device through the wireless module.

[0035] In some embodiments, the remote controller can also be able to send instructions or signals through a data line.

[0036] FIG. 4 is a structural schematic diagram of a housing according to some embodiments of the present application. FIG. 5 is an exploded schematic diagram of a housing according to some embodiments of the present application. FIG. 6 is a structural schematic diagram of an upper housing according to some embodiments of the present application.

[0037] Referring to FIGS. 1-6, the housing 100 can have a receiving cavity 110 formed therein, and electronic components of the remote controller can be disposed in the receiving cavity. For example, the control board 200 and the power supply 700 can be disposed in the receiving cavity 110.

[0038] The front surface of the housing 100 can have a mounting hole 120 formed therein and extending to the receiving cavity 110. In some embodiments, the mounting hole 120 can be one, and the mounting hole 120 can be a circular hole.

[0039] In some embodiments, the mounting hole 120 can be any one of a rectangular hole, an elliptical hole, and a polygonal hole.

[0040] In some embodiments, the housing 100 can include an upper housing 130 and a lower housing 140 that are attached to each other, and the receiving cavity 110 can be formed between the upper housing 130 and the lower housing 140. The mounting hole 120 can be formed in the upper housing 130.

[0041] In one specific embodiment, the mounting hole 120 can be a circular hole, and the inner side of the housing 100 at the circumferential side of the mounting hole 120 can have a concave limiting groove 150 formed therein. The limiting groove 150 can be provided in a plurality. The limiting groove 150 can be formed in the edge of the mounting hole 120, and the limiting groove 150 and the mounting hole 120 can be in communication.

[0042] In some embodiments, the front surface of the housing 100 can have a through hole 160 formed therein and extending to the receiving cavity 110. The through hole 160 can have a physical button 170 disposed therein. The physical button 170 can be used to press a corresponding contact on the control board 200 to trigger a corresponding function signal.

[0043] FIG. 7 is a schematic diagram of a partial structure of a remote controller according to some embodiments of the present application. FIG. 8 is a schematic diagram of a structure of a control board from one perspective according to some embodiments of the present application. FIG. 9 is a schematic diagram of a structure of a control board from another perspective according to some embodiments of the present application.

[0044] Referring again to FIGS. 2-9, the control board 200 can be disposed in the receiving cavity 110. The control board 200 can also be referred to as a circuit board or a printed circuit board (PCB). The control board 200 can include a substrate and a plurality of button contacts. One side of the control board 200 facing the front surface 120 of the housing can have a plurality of button contacts (not shown) disposed thereon, so that different instructions and signals can be triggered by pressing the button contacts.

[0045] In one embodiment, the button contacts can include a first button contact 210 and one or more second button contacts 220.

[0046] In some embodiments, when the second button contact 220 is provided in a plurality, the plurality of second button contacts 220 can be provided in a spaced manner around the first button contact 210. The first button contact 210 and the first button contact 210 can be provided on the side of the substrate facing the front surface 120 of the housing.

[0047] In some embodiments, the first button contact 210 and the second button contact 220 are respectively located in a projection area. The projection area can be a projection area of the mounting hole 120 on the control panel 200.

[0048] In a specific embodiment, the first button contact 210 can be located in a central region of the projection area; the second button contact 220 can be located in a region outside the central region, and the first button contact and the second button contact are located in different regions to ensure that the first button contact and the second button contact have a spacing therebetween, effectively reducing the probability of accidental contact of the first button contact and the second button contact.

[0049] In another embodiment, the first button contact 210 can be located in the projection area, and the second button can be located in a region outside the projection area to ensure that the first button contact and the second button contact have a larger spacing therebetween.

[0050] In a possible embodiment, the second button contact 220 can include a first edge button contact 221 and a second edge button contact 222. The first edge button contact 221 and the second edge button contact 222 can be symmetrically arranged with the first button contact 210 as the center. The two second button contacts 220 can be symmetrically arranged with the first button contact 210 as the center to effectively avoid mutual interference of the second button contacts 220 when triggered.

[0051] In some embodiments, the second button contact 220 can include a first edge button contact 221, a second edge button contact 222, a third edge button contact 223, and a fourth edge button contact 224. The third edge button contact 223 and the fourth edge button contact 224 can be symmetrically arranged with the first button contact 210 as the center, and the distance between the first edge contact and the third edge contact and the distance between the first edge contact and the fourth edge contact can be the same. The four second button contacts 220 can be uniformly arranged around the first button contact 210 to effectively ensure the distance between the four second button contacts 220 and effectively avoid mutual interference in the triggering operation.

[0052] In one embodiment, the first key contact 210 can be provided as one, and the first key contact 210 can correspond to an OK key (confirmation key). The second key contact 220 can be provided as four, and the four second key contacts 220 can be evenly arranged around the first key contact 210. The four second key contacts 220 can correspond to up, down, left, and right functions, respectively. Two of the four second key contacts 220 can be volume up and down functions.

[0053] In some embodiments, the key contacts can further include a third key contact 230, and the third key contact 230 can correspond to the physical key 170, so that more functions can be implemented on the control board 200.

[0054] FIG. 10 is a structural schematic diagram of the elastic sheet from one perspective, according to some embodiments of the present application. FIG. 11 is a structural schematic diagram of the elastic sheet from another perspective, according to some embodiments of the present application.

[0055] Referring to FIGS. 2-11, the side of the control board facing the touch panel can be provided with a pot piece 410, and the pot piece 410 can correspond to the key contact arrangement on the control board 200, so that the key contacts on the control board 200 are provided with the pot piece 410. Pressing the pot piece 410 can drive the pot piece 410 to press on the corresponding key contact, thereby triggering the corresponding instruction signal.

[0056] In one possible embodiment, the pot piece 410 can include a first pot piece 411 and a second pot piece 412. The first pot piece 411 can be arranged above the first key contact 210 to trigger the first key contact 210 when pressed. The second pot piece 412 can be arranged above the second key contact 220 to trigger the second key contact 220 when pressed. The second pot piece 412 can be provided with one or more.

[0057] In one possible embodiment, the second pot piece 412 can include a first edge pot piece 4121 and a second edge pot piece 4122. The first edge pot piece 4121 can be arranged above the first edge key contact 221. The second edge pot piece 4122 can be arranged above the second edge key contact 222.

[0058] In another possible embodiment, the second pot piece 412 can include a first edge pot piece 4121, a second edge pot piece 4122, a third edge pot piece 4123, and a fourth edge pot piece 4124. The first edge pot piece 4121 can be arranged above the first edge key contact 221. The second edge pot piece 4122 can be arranged above the second edge key contact 222. The third edge pot piece 4123 can be arranged above the third edge key contact 223. The fourth edge pot piece 4124 can be arranged above the fourth edge key contact 224.

[0059] In some embodiments, the plurality of the pot-shaped pieces 410 can be formed on one elastic piece 400, so that the positions of the pot-shaped pieces 410 can be fixed, the accuracy of the positions of the pot-shaped pieces 410 can be maintained, and the movement of the pot-shaped pieces 410 during use can be effectively avoided.

[0060] In one embodiment, the plurality of the pot-shaped pieces 410 can be respectively and individually arranged, and one side of the control board 200 is not provided with the elastic piece 400. The plurality of the pot-shaped pieces 410 can be respectively and individually arranged on the corresponding positions on the control board 200.

[0061] In another embodiment, one side of the control board 200 is provided with an insulating piece, the insulating piece is attached to one side of the control board 200, the insulating piece can be provided with a plurality of through holes corresponding to the key contact points on the control board 200, and the plurality of the individual pot-shaped pieces 410 are respectively placed in the corresponding through holes, so as to be used for the alignment and the limiting of the pot-shaped pieces 410.

[0062] In another embodiment, the pot-shaped piece 410 can further include a third pot-shaped piece 413, the third pot-shaped piece 413 can be opposite to the third key contact point 230, so as to be opposite to the physical key 170. The third key contact point 230 can be provided with a plurality of corresponding third pot-shaped pieces 413.

[0063] In the embodiment, one side of the control board 200 facing the front surface 120 of the shell can be provided with the elastic piece 400, and the plurality of the pot-shaped pieces 410 can be punched or bent on the elastic piece 400. The plurality of the pot-shaped pieces 410 are formed on the same elastic piece, so that the positions of the pot-shaped pieces 410 can be fixed, the accuracy of the positions of the pot-shaped pieces 410 can be maintained, and the movement of the pot-shaped pieces 410 during use can be effectively avoided.

[0064] FIG. 12 is a sectional view of a structure of a remote control part according to some embodiments of the present application. FIG. 13 is a schematic view of a remote control when pressed according to some embodiments of the present application. FIG. 14 is a structure schematic view of a silica gel pad from one perspective according to some embodiments of the present application. FIG. 15 is a structure schematic view of a silica gel pad from another perspective according to some embodiments of the present application. FIG. 16 is a sectional view of a silica gel pad according to some embodiments of the present application.

[0065] Referring to FIGS. 2 to 16, the remote control can further include a silica gel pad 500. The touch panel 300 is arranged on one side of the control board 200 facing the front surface 120 of the shell, and the silica gel pad 500 can be arranged between the control board 200 and the touch panel 300. The silica gel pad 500 is formed with a key column, which can be located between the touch panel and the control board, so as to be used for pressing the key contact points on the touch panel 300.

[0066] In some embodiments, the touch panel can be a rigid or flexible structure, and the touch panel moves or rotates as a whole when the touch panel is pressed. As a specific implementation, the touch panel can be lifted as a whole when the touch panel is pressed.

[0067] In other embodiments, the touch panel can be a flexible structure. The back of the flexible touch panel is fixed to a rigid structure, so that the touch panel can be lifted as a whole when the touch panel is pressed.

[0068] In some embodiments, a plurality of key posts can be provided, and the plurality of key posts can include a first key post 510 and one or more second key posts 520. The first key post 510 and the second key post 520 can be respectively arranged on the side of the touch panel 300 facing the control board 200. When a plurality of second key posts 520 are provided, the plurality of second key posts 520 can be arranged at intervals around the first key post 510.

[0069] The first key post 510 can be arranged to abut a corresponding position on the control board 200, and the first key post 510 corresponds to the first key contact 210, so as to press and trigger the first key contact 210.

[0070] In some embodiments, the first key post 510 can abut a corresponding first dome 411, and the first key post 510 can be arranged between the touch panel 300 and the first dome 411. The first key post 510 presses the first dome 411, thereby driving the first dome 411 to press on the first key contact 210.

[0071] The second key post 520 corresponds to the second key contact 220, and the second key post 520 can be arranged between the touch panel 300 and the second dome 412. The second key post 520 can have a gap with the control board 200. The second key post 520 can be directly opposite the corresponding second dome 412.

[0072] The second key post 520 and the second dome 412 can have a gap therebetween. When the first key post 510 is pressed, the second key post 520 can effectively avoid pressing the second dome 412, thereby effectively avoiding causing the functions of the first key contact 210 and the second key contact 220 to be linked, i.e., avoiding causing the first key contact 210 and the second key contact 220 to be mistakenly touched.

[0073] In some embodiments, no dome is arranged on the control board 200, and the key post directly presses and triggers the corresponding key contact.

[0074] In one embodiment, the touch panel as a whole is located in the mounting hole, and the first key post and the second key post can both be located in the projection area of the mounting hole on the control board. The first key contact and the second key contact can also be located in the projection area.

[0075] In some embodiments, the side of the touch panel facing the front of the housing can be disposed in the mounting hole, and a projection of the edge of the side of the touch panel facing away from the front of the housing can be located outside a projection area of the mounting hole on the control panel. The first button contact and the first button post can be located within the projection area, and the second button contact and the second button post can be located outside the projection area.

[0076] In some embodiments, the side of the touch panel facing the front of the housing can be disposed in the mounting hole, and a projection of the edge of the side of the touch panel facing away from the front of the housing can be located outside a projection area of the mounting hole on the control panel. The first button contact and the first button post can be located within the projection area, and the second button contact and the second button post can be located outside the projection area.

[0077] In some embodiments, the side of the touch panel facing the front of the housing can be disposed in the mounting hole, and a projection of the edge of the side of the touch panel facing away from the front of the housing can be located outside a projection area of the mounting hole on the control panel. The first button contact and the first button post can be located within the projection area, and the second button contact and the second button post can be located outside the projection area.

[0078] In some embodiments, the button post can further include a third button post, the third button post forming a physical button 170, the third button post being disposed in the through hole 160 of the housing 100. The third button post can correspond to the third keycap 413, and the third button post, the third keycap 413, and the third button contact 230 can be provided in plurality.

[0079] The remote controller can further include a support post 540, the support post being located between the touch panel and the control panel, the support post being located between the first button post and the second button post, the support post being configured such that the first button contact is triggered when the second button contact is not triggered, and the first button contact on the touch panel is not triggered when the second button contact is triggered.

[0080] In some embodiments, the support post 540 can be formed on the silica gel pad 500, the support post 540 being located between the first button post 510 and the second button post 520, the support post 540 being disposed close to the first button post 510.

[0081] The support post can be disposed on the side of the touch panel 300 facing the control panel 200, the support post being located between the first button post 510 and the second button post 520, the support post being configured such that when a corresponding second button post 520 position on the touch panel 300 is pressed, the support post is supported on the control panel 200, so that the end of the touch panel 300 away from the second button post 520 is lifted up, so that the first button contact 210 on the touch panel 300 is not triggered when the second button contact is triggered.

[0082] In some embodiments, the second key post 520 can trigger a touch stroke of the second key contact 220 that is greater than a touch stroke of the first key post 510 that triggers the first key contact 210, such that the first key contact is triggered without triggering the second key contact. When the first key contact 210 is triggered by pressing, the linkage of the second key contact 220 can be effectively avoided, i.e. the false touch of the second key contact 220 is avoided.

[0083] The support post is configured to support the control plate 200 when the corresponding second key post 520 on the touch panel 300 is pressed, so that the end of the touch panel 300 away from the second key post 520 is raised, and the first key post 510 on the touch panel 300 does not trigger the first key contact 210, avoiding the linkage / false touch of the first key contact 210. The first key contact 210 and the second key contact 220 do not link to each other, reducing the probability of false touch of the first key contact 210 and the second key contact 220.

[0084] It should be noted that in this application, the touch stroke refers to the movement or stroke range of a mechanical device or sensor under certain conditions. For example, when the corresponding position of the touch panel is pressed, the key post at the corresponding position is moved towards the control plate. The movement distance of the corresponding key post when the key post moves from the static position to press trigger the corresponding key contact is the touch stroke of the corresponding key post.

[0085] In one embodiment, the second key contact 220 can include a first edge key contact 221 and a second edge key contact 222. The second key sheet 412 can include a first edge key sheet 4121 and a second edge key sheet 4122. The second key post 520 can include a first edge key post 521 and a second edge key post 522. The support post can include a first support post 541 and a second support post 542, the first support post 541 can be arranged between the first key post 510 and the first edge key post 521; the second support post 542 can be arranged between the first key post 510 and the second edge key post 522. The second key contact 220 can be arranged in multiple, and the second key sheet 412 and the second key post 520 can be correspondingly arranged in multiple, so as to realize multiple functions by pressing different positions.

[0086] In one embodiment, the first support column 541 and the second support column 542 are connected, and the support column can be an annular protrusion and can be arranged around the first button column 510. The annular structure formed by the connection of the first support column 541 and the second support column 542 can effectively avoid the linkage / mis-touch of the first button contact 210 when the touch panel 300 is pressed at any position on the side edge of the touch panel 300. The annular structure formed by the connection of the first support column and the second support column can not cause the deformation of the middle part of the touch panel when the touch panel is pressed at any position on the side edge of the touch panel, and can not drive the first button to press the first button contact, thereby effectively avoiding the mis-touch of the first button contact. When the middle part of the touch panel is pressed to drive the first button to move, the deformation of the middle part of the touch panel towards any position on the edge of the touch panel is supported by the support column, thereby effectively avoiding the mis-touch of the second button contact.

[0087] In some embodiments, the second button contact 220 can include a first edge button contact 221, a second edge button contact 222, a third edge button contact 223, and a fourth edge button contact 224. The second sheet 412 can include a first edge sheet 4121, a second edge sheet 4122, a third edge sheet 4123, and a fourth edge sheet 4124. The second button column 520 can include a first edge button column 521, a second edge button column 522, a third edge button column 523, and a fourth edge button column 524. The support column can include a first support column 541, a second support column 542, a third support column 543, and a fourth support column 544. The third support column 543 can be arranged between the first button column 510 and the third edge button column 523, and the fourth support column 544 can be arranged between the first button column 510 and the fourth edge button column 524.

[0088] The second button contact 220 can be arranged in multiple, and the second sheet 412 and the second button column 520 can be correspondingly arranged in multiple, so that multiple functions can be realized by pressing different positions. A support column can be correspondingly arranged between each second button column 520 and the first button column 510, so that the button columns do not link with each other.

[0089] In some embodiments, the first support column 541, the second support column 542, the third support column 543, and the fourth support column 544 can be connected, and the support column can be an annular protrusion and can be arranged around the first button column 510. The annular structure formed by the connection of the first support column 541, the second support column 542, the third support column 543, and the fourth support column 544 can effectively avoid the linkage / mis-touch of the first button contact 210 when the touch panel 300 is pressed at any position on the side edge of the touch panel 300.

[0090] In some embodiments, the first key post 510 can protrude beyond the end of the control board 200. When the first key post 510 abuts against the corresponding pot piece 410, the second key post 520 and the corresponding pot piece 410 can have a spacing therebetween.

[0091] In one specific embodiment, the support post can abut against the control board 200, and the support post can be an elastic body. The end of the first key post 510 away from the touch panel 300 can abut against the top of the first pot piece 411. The end of the second key post 520 away from the touch panel 300 can be a first preset distance away from the top of the first pot piece 411. The distance between the top of the first pot piece 411 and the substrate and the distance between the top of the second pot piece and the substrate can be the same.

[0092] When the first key post 510 abuts against the first pot piece 411, the second key post 520 and the second pot piece 412 can have a first preset distance therebetween. When the touch panel 300 is pressed to trigger the first key contact 210 via the first key post 510, the second key post 520 can be effectively prevented from triggering the second key contact 220, thereby effectively preventing the second key contact 220 from being mistakenly triggered. The elastic body of the support post has an elastic structure to provide a buffering effect when the touch panel 300 is pressed. The elastic structure of the support post provides a buffer for the pressing of the first key post 510.

[0093] In some embodiments, the first preset distance between the second key post 520 and the second pot piece 412 can be 0.3 mm.

[0094] In some embodiments, the first preset distance between the second key post 520 and the second pot piece 412 can be greater than or less than 0.3 mm. For example, the first preset distance between the second key post 520 and the second pot piece 412 can be 0.2 mm, 0.4 mm, or other different distances. It should be noted that the above 0.2 mm and 0.4 mm are only examples, and in actual applications, the distance can be set based on actual needs and processes, such as 0.25 mm, 0.24 mm, 0.33 mm, etc.

[0095] The distance between the top of the first pot piece 411 and the substrate and the distance between the top of the second pot piece and the substrate can be the same. The error can be controlled within 0.1 mm.

[0096] In some embodiments, the support post can abut against the control board 200, and the support post can be an elastic body. The end of the first key post 510 away from the touch panel 300 can abut against the top of the first pot piece 411. The end of the second key post 520 away from the touch panel 300 can abut against the top of the second pot piece 412. The distance between the top of the first pot piece 411 and the substrate can be less than the distance between the top of the second pot piece 412 and the substrate.

[0097] The distance between the top of the first pot piece 411 and the substrate is less than the distance between the top of the second pot piece 412 and the substrate. When pressing to trigger the first button contact 210, the second pot piece 412 will not press on the second button contact 220, and will not cause the linkage of the second button contact 220.

[0098] In one embodiment, the support column abuts on the control plate 200, and the support column is an elastic body; the end of the first button column 510 away from the touch panel 300 abuts on the top of the first pot piece 411; the end of the second button column 520 away from the touch panel 300 abuts on the top of the second pot piece 412; the distance between the top of the first pot piece 411 and the substrate is less than the distance between the top of the second pot piece 412 and the substrate.

[0099] The distance between the top of the first pot piece 411 and the substrate is less than the distance between the top of the second pot piece 412 and the substrate, and the second button column 520 has a greater touch stroke on the control plate 200 than the first button column 510. When pressing to trigger the first button contact 210, the second pot piece 412 will not press on the second button contact 220, and will not cause the linkage / mis-touch of the second button contact 220.

[0100] In some embodiments, the support column can be a rigid body; the distance between the end of the support column away from the touch panel 300 and the substrate can be greater than the touch stroke of the first button column 510 triggering the first button contact 210. The rigid body of the support column will not deform when pressing. The distance between the end of the support column away from the touch panel 300 and the substrate is greater than the touch stroke of the first button column 510 triggering the first button contact 210, so that the arrangement of the support column will not affect the function of the first button column 510 pressing to trigger the first button contact 210.

[0101] The rigid body of the support column, the distance between the end of the support column away from the touch panel 300 and the substrate can be less than the touch stroke of the second button column 520 triggering the second button contact 220, so that in the process of pressing the second button to trigger the corresponding second button contact 220, the support column first abuts on the control plate 200 to be able to lift the touch panel 300, thereby driving the first button column 510 away from the control plate 200.

[0102] The side of the support column facing the control plate 200 can be an inclined surface 545, and the distance between the position of the inclined surface 545 close to the first button column 510 and the substrate can be less than the distance between the position of the inclined surface 545 away from the first button column 510 and the substrate.

[0103] The support column 540 abuts against the control plate 200, and the side of the support column 540 facing the control plate 200 is an inclined surface 545, which is inclined away from the control plate 200 in the direction facing the second key column 520. When the second key column 520 is pressed, the rotation of the support column 540 effectively ensures that the inclined surface 545 is supported against the control plate 200 or the elastic sheet 400, maintaining the reliability and stability of the support of the support column 540.

[0104] In some embodiments, the support column and the key column can be integrated to effectively ensure that the first key column 510 and the support column 540 can move synchronously, thereby ensuring that the rotation of the support column 540 can drive the first key column 510 to move when the second key column 520 is pressed, effectively avoiding the linkage of the first key column 510 and the second key column 520.

[0105] In some embodiments, the side of the silica gel pad facing the touch panel 300 can be provided with a fixing groove 530. The end of the first key column 510 and the second key column 520 away from the control plate 200 can be provided with a fixing groove 530.

[0106] Referring again to FIGS. 1-16, the touch panel 300 is configured to emit signals in response to touch. The touch panel 300 allows users to interact with a device through touch, gesture, or pen input, to output corresponding instructions or signals. The touch panel 300 can be used to detect and respond to user touch operations.

[0107] In one embodiment, the touch panel 300 can be a resistive touch panel 300, which can be composed of two layers of flexible transparent conductive film with a small gap between them, forming a uniform electric field. When a user touches the screen, the finger will press between the two layers of conductive film, changing the electric field distribution, so that the touch position can be determined by measuring the current or voltage.

[0108] In another embodiment, the touch panel 300 can be a capacitive touch panel 300, which can be composed of a layer of glass or plastic substrate covered with a layer of conductive material. When a user touches the screen, since the human body is conductive, the touch position will change the electric field distribution on the screen, and the touch position can be determined by detecting the change in the electric field.

[0109] In some embodiments, the touch panel 300 can be a surface acoustic wave touch panel 300, which can be composed of a transmitter and a receiver, which are located on both sides of the screen, and detect touch through surface-propagating ultrasonic waves. When a user touches the screen, the propagation of ultrasonic waves will be disturbed, and the receiver can detect the disturbance and determine the touch position.

[0110] The touch panel 300 can be arranged in the mounting hole 120; the side of the touch panel 300 facing the control panel 200 can be provided with a plurality of key posts; each key post can be opposite to a key contact.

[0111] In some embodiments, a silica gel pad 500 can be arranged between the touch panel 300 and the control panel 200, and the key posts can be arranged on the silica gel pad 500. In an embodiment, no silica gel pad 500 is arranged between the touch panel 300 and the control panel 200, and the key posts can be directly arranged on the side of the touch panel 300 facing the control panel 200.

[0112] The front side of the shell 100 is provided with a mounting hole 120 penetrating into the accommodating cavity 110, and the touch panel 300 is configured to emit signals in response to touch. The touch panel 300 is arranged in the mounting hole 120, so that the touch panel 300 can be touched at the mounting hole 120 of the shell 100 to realize the touch function.

[0113] The control panel 200 can be arranged in the accommodating cavity 110 of the shell 100, and the side of the control panel 200 facing the front side 120 of the shell can be provided with a plurality of key contacts; the plurality of key contacts can be arranged at intervals on the side of the control panel 200 facing the front side 120 of the shell.

[0114] The side of the touch panel 300 facing the control panel 200 can be provided with a plurality of key posts, and each key post can be opposite to a key contact. The touch panel 300 can be pressed in response to pressing at different positions on the front side, so that the touch panel 300 and the key posts at the pressing position can be pressed towards the control panel 200, and the key posts can be pressed on the key contacts at the corresponding positions, so that the remote controller has the function of mechanical keys. Arranging the key function and the touch panel 300 together facilitates the user to operate the keys and the touch panel 300 at the same position, and improves the convenience of use.

[0115] The side of the touch panel 300 facing the control panel 200 can be provided with a support post 540. In some embodiments, the support post 540 is formed on the silica gel pad 500. In some embodiments, when no silica gel pad 500 is arranged between the touch panel 300 and the control panel 200, the key posts and the support post 540 can be directly formed on the side of the touch panel 300 facing the control panel 200.

[0116] In one embodiment, one end of the support column towards the touch panel 300 can be adhered to the side of the touch panel 300 facing the control panel 200 through the buffer layer; one end of the first button column 510 towards the touch panel 300 can be adhered to the side of the touch panel 300 facing the control panel 200 through the buffer layer; one end of the second button column 520 towards the touch panel 300 can be adhered to the side of the touch panel 300 facing the control panel 200 through the buffer layer. The support column and the button column can be fixed on the touch panel 300 through the pasting manner respectively.

[0117] FIG. 17 is a structural schematic diagram between buttons according to some embodiments of the present application. FIG. 18 is a fitting schematic diagram of the button support on the touch panel according to some embodiments of the present application.

[0118] Referring to FIGS. 2 to 18, the button support 600 can be arranged between the silica gel pad 500 and the touch panel 300. One side of the button support 600 can be pasted on the touch panel 300, and the other side can be pasted on the silica gel pad 500. The touch panel 300 is pressed, so that the button support 600 drives the button column or the support column 540 on the silica gel pad 500 to move.

[0119] The button support 600 can be in a sheet or plate structure. The button support 600 can be fixed on the side of the touch panel 300 facing the control panel 200 through the pasting manner.

[0120] In some embodiments, the side of the button support 600 facing the silica gel pad 500 can be formed with protruding fixing protrusions 610 for cooperating with the fixing grooves 530 on the silica gel pad 500 to position the button support 600 and the silica gel pad 500. The side of the button support 600 facing the silica gel pad 500 can be formed with protruding fixing protrusions 610 which can be inserted into and clamped in the fixing grooves 530.

[0121] In one embodiment, the circumferential edge of the button support 600 can be further formed with protruding foolproof protrusions 620. The side of the foolproof protrusions facing away from the control panel can be overlapped on the shell to limit the touch panel from being pulled out from the front of the shell.

[0122] The foolproof protrusions can be inserted into and limited in the limiting grooves 150. The foolproof protrusions 620 can be used to cooperate with the limiting grooves 150 on the shell 100 to position the button support 600 and the touch panel 300. The cooperation between the limiting grooves and the foolproof protrusions can effectively ensure the position of the touch panel and ensure the position of the touch panel relative to the button column and the button contact.

[0123] In some embodiments, the foolproof protrusions can be arranged at multiple positions around the center of the touch panel, and the limiting grooves can be arranged at multiple positions around the center of the mounting hole. The positions of the foolproof protrusions and the limiting grooves can correspond to each other one by one.

[0124] The touch panel 300 can be connected to the control panel 200 through a flexible cable. The silicone pad 500, the elastic sheet 400, and the control panel 200 can be provided with through holes corresponding to each other, and the flexible cable of the touch panel 300 passes through the through holes.

[0125] In the present application, the second key post 520 can be arranged towards the edge of the touch panel 300. The touch panel can be provided with relevant functions in normal operation. If it is necessary to use, for example, the volume + / -, the mechanical key function can be realized by pressing the edge of the touch panel, thereby bringing double experience to the user and improving the user experience.

[0126] It should be noted that the principle of realizing the touch panel and the mechanical pressing operation is as follows:

[0127] Through the software control program, when the touch operation of the touch panel 300 is performed, the operation icon will be displayed on the touch panel 300, and the software only recognizes the touch of the touch panel 300. If the mechanical key is pressed by mistake, the mechanical key will not trigger the function.

[0128] Through the software control program, if it is necessary to operate the mechanical key (such as the up and down volume keys or the middle OK key), the up, down, left, right, and middle OK key icons will be displayed on the touch panel 300. By pressing the corresponding icon, the mechanical key function can be realized.

[0129] According to some embodiments of the present application, a remote controller can include a housing, a control board, a touch component, and a support column. The housing can have an accommodation cavity formed therein. The housing can have a mounting hole formed on a front surface thereof and extending to the accommodation cavity. The control board can be disposed in the accommodation cavity. The control board can include a substrate, a first key contact, and a second key contact. The first key contact can be disposed on a side of the substrate facing the front surface of the housing. The second key contact can be disposed on a side of the substrate facing the front surface of the housing. The touch component can be disposed in the mounting hole. The touch component can include a touch panel, a first key column, and a second key column. The touch panel can be configured to generate a signal in response to a touch. The touch panel can have a rigid structure. The first key column can be disposed on a side of the touch panel facing the control board. The first key column can be configured to press and trigger the first key contact. The second key column can be disposed on a side of the touch panel facing the control board. The second key column can be configured to press and trigger the second key contact. A triggering stroke of the second key column to trigger the second key contact can be greater than a triggering stroke of the first key column to trigger the first key contact. As a result, when the first key contact is triggered, the second key contact is not triggered. The support column can be disposed between the touch panel and the control board. The support column can be disposed between the first key column and the second key column. The support column can be configured to support the control board when a position corresponding to the second key column on the touch panel is pressed. As a result, an end of the touch panel away from the second key column is raised. As a result, when the second key contact is triggered, the first key column on the touch panel does not trigger the first key contact.

[0130] The shell has the following advantages or beneficial effects: the front surface of the shell is provided with a mounting hole penetrating into the accommodating cavity, the touch panel is configured to emit a signal in response to a touch, and the touch panel is arranged in the mounting hole so as to be touched at the mounting hole of the shell to realize the touch function. The control board is arranged in the accommodating cavity of the shell, and the first key column and the second key column are arranged on the side of the touch panel facing the control board. The touch panel can be pressed at different positions on the front surface, so as to drive the first key column or the second key column to press the control board, and drive the first key column and the second key column to press on the corresponding first key contact or second key contact, so that the remote controller has the function of a mechanical key. The key function and the touch panel are arranged together, which facilitates the user to operate the key and the touch panel at the same position, and improves the convenience of use. The stroke of the second key column triggering the second key contact is greater than the stroke of the first key column triggering the first key contact, so that the linkage of the second key contact can be effectively avoided when the first key contact is pressed. The support column is configured to support the control board when the corresponding second key column position on the touch panel is pressed, so that the end of the touch panel away from the second key column is raised, and the first key column on the touch panel does not trigger the first key contact, thereby avoiding the linkage of the first key contact. The first key contact and the second key contact do not link with each other. The rigid structure of the touch panel enables the whole touch panel to move, thereby ensuring that the whole touch panel can be raised when the touch panel is pressed.

[0131] In some embodiments of the present application, the control board can further include a first pot piece and a second pot piece, the first pot piece can be arranged above the first key contact to trigger the first key contact when pressed; the first key column can be arranged between the touch panel and the first pot piece; the second pot piece can be arranged above the second key contact to trigger the second key contact when pressed; and the second key column can be arranged between the touch panel and the second pot piece.

[0132] The above scheme has the following advantages or beneficial effects: the first key column drives the first pot piece to press the first key contact, thereby triggering the first key contact. The second key column drives the second pot piece to press the second key contact, thereby triggering the first key contact. The first pot piece and the second pot piece have elasticity for resetting the first key column and the second key column.

[0133] In some embodiments of the present application, the first key contact can be located in a central region of the projection region; the second key contact can be located in a region outside the central region; the second key contact can include a first edge key contact and a second edge key contact, the first edge key contact and the second edge key contact can be symmetrically arranged with the first key contact as the center; the second pot piece can include a first edge pot piece, which can be arranged above the first edge key contact; a second edge pot piece, which can be arranged above the second edge key contact; the second key column can include a first edge key column, which can be arranged between the touch panel and the first edge pot piece; a second edge key column, which can be arranged between the touch panel and the second edge pot piece; the support column can include a first support column, which can be arranged between the first key column and the first edge key column; a second support column, which can be arranged between the first key column and the second edge key column.

[0134] The above scheme has the following advantages or beneficial effects: the second key contact is provided in multiple, and the second pot piece and the second key column are correspondingly provided in multiple, so that multiple functions can be realized by pressing different positions. A support column is correspondingly arranged between each second key column and the first key column, so that the key columns do not interact with each other.

[0135] In some embodiments of the present application, the first support column and the second support column can be connected, the support column can be an annular protrusion, and is arranged around the first key column.

[0136] The above scheme has the following advantages or beneficial effects: the annular structure formed by connecting the first support column and the second support column can effectively avoid the linkage of the first key contact when the touch panel is pressed at any position on the side edge of the touch panel.

[0137] In some embodiments of the present application, the second key contact can further include a third edge key contact and a fourth edge key contact, the third edge key contact and the fourth edge key contact can be symmetrically arranged with the first key contact as the center, the distance between the first edge contact and the third edge contact can be the same as the distance between the first edge contact and the fourth edge contact; the second key sheet can further include a third edge key sheet arranged above the third edge key contact and a fourth edge key sheet arranged above the fourth edge key contact; the second key post can include a third edge key post arranged between the touch panel and the third edge key sheet and a fourth edge key post arranged between the touch panel and the fourth edge key sheet; the support post can include a third support post arranged between the first key post and the third edge key post and a fourth support post arranged between the first key post and the fourth edge key post.

[0138] The above scheme has the following advantages or beneficial effects: the second key contact is arranged in multiple, and the second key sheet and the second key post are correspondingly arranged in multiple, so that multiple functions can be realized by pressing different positions. The support post is correspondingly arranged between each second key post and the first key post, so that the key posts do not interact with each other.

[0139] In some embodiments of the present application, the first support post, the second support post, the third support post and the fourth support post can be connected, the support post can be an annular protrusion and can surround the first key post.

[0140] The above scheme has the following advantages or beneficial effects: the annular structure formed by the connection of the first support post, the second support post, the third support post and the fourth support post can effectively avoid the linkage of the first key contact when the touch panel is pressed at any position on the side edge of the touch panel.

[0141] In some embodiments of the present application, the support post can abut against the control plate, the support post can be an elastic body; the end of the first key post away from the touch panel can abut against the top of the first key sheet; the distance between the end of the second key post away from the touch panel and the top of the first key sheet can be a first preset distance; the distance between the top of the first key sheet and the substrate and the distance between the top of the second key sheet and the substrate can be the same.

[0142] The above scheme has the following advantages or beneficial effects: the first key column abuts against the first pot piece, and the second key column and the second pot piece have a first preset distance. When the first key column is pressed to trigger the first key contact, the second key column can effectively avoid triggering the second key contact, thereby effectively avoiding causing the second key contact to be mistakenly triggered. The elastic body of the support column has an elastic structure to play a buffering role when the touch panel is pressed.

[0143] In some embodiments of the present application, the support column can abut against the control plate, and the support column can be an elastic body. An end of the first key column away from the touch panel can abut against the top of the first pot piece. An end of the second key column away from the touch panel can abut against the top of the second pot piece. The distance between the top of the first pot piece and the substrate can be less than the distance between the top of the second pot piece and the substrate.

[0144] The above scheme has the following advantages or beneficial effects: the distance between the top of the first pot piece and the substrate is less than the distance between the top of the second pot piece and the substrate. When the first key contact is triggered by pressing, the second pot piece will not press on the second key contact, and the second key contact will not be linked.

[0145] In some embodiments of the present application, the support column can be a rigid body. The distance between an end of the support column away from the touch panel and the substrate can be greater than the touch stroke of the first key column triggering the first key contact. The distance between the end of the support column away from the touch panel and the substrate can be less than the touch stroke of the second key column triggering the second key contact.

[0146] The above scheme has the following advantages or beneficial effects: the rigid body of the support column will not deform when pressed. The distance between the end of the support column away from the touch panel and the substrate is greater than the touch stroke of the first key column triggering the first key contact, so that the arrangement of the support column will not affect the function of the first key column being pressed to trigger the first key contact. The distance between the end of the support column away from the touch panel and the substrate is less than the touch stroke of the second key column triggering the second key contact. When the second key column moves towards the control plate to trigger the second key contact, the support column moves close to the control plate, and the abutment of the second key column on the control plate precedes the triggering of the second key contact, so that in the process of continuing to press to make the second key column move towards the control plate, the first key column is lifted to avoid causing the second key column to be linked.

[0147] In some embodiments of the present application, one side of the support column towards the control plate can be an inclined surface. The distance between the position of the inclined surface close to the first key column and the substrate can be less than the distance between the position of the inclined surface away from the first key column and the substrate.

[0148] The above scheme has the following advantages or beneficial effects: when the second key column is pressed, the rotation of the support column effectively ensures that the inclined surface is supported and attached to the control panel, thereby maintaining the reliability and stability of the support column.

[0149] In some embodiments of the present application, the touch control assembly can further include a silica gel pad; the support column, the first key column and the second key column are all formed on the silica gel pad to form an integral whole.

[0150] The above scheme has the following advantages or beneficial effects: the support column, the first key column and the second key column are all formed on the silica gel pad. The support column, the first key column and the second key column do not need to be installed separately, but as a whole, which is convenient for positioning during installation.

[0151] In some embodiments of the present application, the touch control assembly can further include a key support, which can be arranged between the silica gel pad and the touch panel, one side of the key support can be attached to the touch panel, and the other side of the key support facing the control panel can be formed with a fixing protrusion; the side of the silica gel pad facing the control panel can be provided with a fixing groove, and the fixing groove can be matched with the corresponding fixing protrusion for fixing.

[0152] The above scheme has the following advantages or beneficial effects: the corresponding matching of the fixing protrusion and the fixing groove can align and position the key support and the silica gel pad, and facilitate the quick installation between the key support and the silica gel pad.

[0153] In some embodiments of the present application, one end of the support column facing the control panel can be bonded to the side of the touch panel facing the control panel through a buffer layer; one end of the first key column facing the control panel can be bonded to the side of the touch panel facing the control panel through a buffer layer; one end of the second key column facing the control panel can be bonded to the side of the touch panel facing the control panel through a buffer layer.

[0154] The above scheme has the following advantages or beneficial effects: the first key column, the second key column and the support column are fixed on the touch panel by bonding.

[0155] In some embodiments of the present application, the periphery of the key support can be formed with a protruding foolproof protrusion, and the side of the foolproof protrusion away from the control panel can be lapped on the shell to limit the touch panel from being pulled out of the front of the shell.

[0156] The above scheme has the following advantages or beneficial effects: the arrangement of the foolproof protrusion can effectively prevent the touch panel from being pulled out of the shell.

[0157] In some embodiments of the present application, the mounting hole can be a circular hole structure, and the outer periphery of the touch panel can be circular; the outer periphery of the touch panel can be close to or abut the inner periphery side of the mounting hole.

[0158] The above scheme has the following advantages or beneficial effects: the circular hole structure of the touch panel, and the installation of the edge in the mounting hole.

[0159] In some embodiments of the present application, the inner side of the shell can form a concave limiting groove, which can be opened on the edge of the mounting hole and communicated with the mounting hole; the foolproof convex can extend into and be limited in the limiting groove.

[0160] The above scheme has the following advantages or beneficial effects: the cooperation between the limiting groove and the foolproof convex can effectively ensure the position of the touch panel and ensure the position of the touch panel relative to the key column and the key contact.

[0161] According to some embodiments of the present application, a remote controller can include a shell, a control board, a touch assembly, and a support column. The inside of the shell can form a receiving cavity; the front surface of the shell can be provided with a mounting hole penetrating into the receiving cavity; the control board can be arranged in the receiving cavity; the control board can include a substrate, a first key contact, and a second key contact; the first key contact can be arranged on one side of the substrate facing the front surface of the shell; the second key contact can be arranged on one side of the substrate facing the front surface of the shell; the touch assembly can be arranged in the mounting hole, and the touch assembly can include a touch panel, a first key column, and a second key column; the touch panel can be configured to emit a signal in response to a touch; the first key column can be arranged on one side of the touch panel facing the control board; the first key column can be pressed to trigger the first key contact; the second key column can be arranged on one side of the touch panel facing the control board, and the second key column can be pressed to trigger the second key contact; the stroke of the second key column triggering the second key contact can be greater than the stroke of the first key column triggering the first key contact, so that when the first key contact is triggered, the second key contact is not triggered; the support column can be located between the touch panel and the control board; the support column can be located between the first key column and the second key column, and the support column can be configured to support the control board when the corresponding position of the second key column on the touch panel is pressed, so that the end of the touch panel away from the second key column is lifted, and the first key column on the touch panel does not trigger the first key contact when the second key contact is triggered.

[0162] The shell has the following advantages or beneficial effects: the front surface of the shell is provided with a mounting hole penetrating into the accommodating cavity, the touch panel is configured to emit a signal in response to a touch, and the touch panel is arranged in the mounting hole so as to be touched at the mounting hole of the shell to realize a touch function. The control board is arranged in the accommodating cavity of the shell, and the first key column and the second key column are arranged on the side of the touch panel facing the control board. The touch panel can be pressed at different positions on the front surface, so as to drive the first key column or the second key column to press the control board, and drive the first key column and the second key column to press the corresponding first key contact or second key contact, so that the remote controller has the function of a mechanical key. The key function and the touch panel are arranged together, which facilitates the user to operate the key and the touch panel at the same position, and improves the convenience of use. The stroke of the second key column triggering the second key contact is greater than the stroke of the first key column triggering the first key contact, so that the linkage of the second key contact can be effectively avoided when the first key contact is pressed. The support column is configured to support the control board when the corresponding second key column position on the touch panel is pressed, so that the end of the touch panel away from the second key column is raised, the first key column on the touch panel does not trigger the first key contact, and the linkage of the first key contact is avoided. The first key contact and the second key contact do not link with each other.

[0163] In some embodiments of the present application, the control board can further include a first piezoelectric sheet and a second piezoelectric sheet, the first piezoelectric sheet can be arranged above the first key contact to trigger the first key contact when pressed; the first key column can be arranged between the touch panel and the first piezoelectric sheet; the second piezoelectric sheet can be arranged above the second key contact to trigger the second key contact when pressed; and the second key column can be arranged between the touch panel and the second piezoelectric sheet.

[0164] The above scheme has the following advantages or beneficial effects: the first key column drives the first piezoelectric sheet to press the first key contact, thereby triggering the first key contact. The second key column drives the second piezoelectric sheet to press the second key contact, thereby triggering the first key contact. The first piezoelectric sheet and the second piezoelectric sheet have elasticity for resetting the first key column and the second key column.

[0165] In some embodiments of the present application, the first key contact can be located in a central region of the projection region; the second key contact can be located in a region outside the central region; the second key contact can include a first edge key contact and a second edge key contact, the first edge key contact and the second edge key contact can be symmetrically arranged with the first key contact as the center; the second pot piece can include a first edge pot piece, which can be arranged above the first edge key contact; a second edge pot piece, which can be arranged above the second edge key contact; the second key column can include a first edge key column, which can be arranged between the touch panel and the first edge pot piece; a second edge key column, which can be arranged between the touch panel and the second edge pot piece; the support column can include a first support column, which can be arranged between the first key column and the first edge key column; a second support column, which can be arranged between the first key column and the second edge key column.

[0166] The above scheme has the following advantages or beneficial effects: the second key contact is provided in multiple, and the second pot piece and the second key column are correspondingly provided in multiple, so that multiple functions can be realized by pressing different positions. A support column is correspondingly arranged between each second key column and the first key column, so that the key columns do not interact with each other.

[0167] In some embodiments of the present application, the first support column and the second support column are connected, and the support column can be an annular protrusion and can be arranged around the first key column.

[0168] The above scheme has the following advantages or beneficial effects: the annular structure formed by connecting the first support column and the second support column can effectively avoid the linkage of the first key contact when the touch panel is pressed at any position on the side edge of the touch panel.

[0169] In some embodiments of the present application, the second key contact can further include a third edge key contact and a fourth edge key contact, the third edge key contact and the fourth edge key contact can be symmetrically arranged with the first key contact as the center, the distance between the first edge contact and the third edge contact can be the same as the distance between the first edge contact and the fourth edge contact; the second key sheet can further include a third edge key sheet arranged above the third edge key contact and a fourth edge key sheet arranged above the fourth edge key contact; the second key post can include a third edge key post arranged between the touch panel and the third edge key sheet and a fourth edge key post arranged between the touch panel and the fourth edge key sheet; the support post can include a third support post arranged between the first key post and the third edge key post and a fourth support post arranged between the first key post and the fourth edge key post.

[0170] The above scheme has the following advantages or beneficial effects: the second key contact is arranged in multiple, and the second key sheet and the second key post are correspondingly arranged in multiple, so that multiple functions can be realized by pressing different positions. The support post is correspondingly arranged between each second key post and the first key post, so that the key posts do not interact with each other.

[0171] In some embodiments of the present application, the first support post, the second support post, the third support post and the fourth support post can be connected, the support post can be an annular protrusion and can surround the first key post.

[0172] The above scheme has the following advantages or beneficial effects: the annular structure formed by the connection of the first support post, the second support post, the third support post and the fourth support post can effectively avoid the linkage of the first key contact when the touch panel is pressed at any position on the side edge of the touch panel.

[0173] In some embodiments of the present application, the support post can abut against the control plate, the support post can be an elastic body; the end of the first key post away from the touch panel can abut against the top of the first key sheet; the distance between the end of the second key post away from the touch panel and the top of the first key sheet can be a first preset distance; the distance between the top of the first key sheet and the substrate and the distance between the top of the second key sheet and the substrate can be the same.

[0174] The above scheme has the following advantages or beneficial effects: the first key column abuts against the first pot piece, and the second key column and the second pot piece have a first preset distance. When the first key column is pressed to trigger the first key contact, the second key column can effectively avoid triggering the second key contact, thereby effectively avoiding causing the second key contact to be mistakenly triggered. The elastic body of the support column has an elastic structure to play a buffering role when the touch panel is pressed.

[0175] In some embodiments of the present application, the support column can abut against the control plate, and the support column can be an elastic body. An end of the first key column away from the touch panel can abut against the top of the first pot piece. An end of the second key column away from the touch panel can abut against the top of the second pot piece. The distance between the top of the first pot piece and the substrate can be less than the distance between the top of the second pot piece and the substrate.

[0176] The above scheme has the following advantages or beneficial effects: the distance between the top of the first pot piece and the substrate is less than the distance between the top of the second pot piece and the substrate. When the first key contact is triggered by pressing, the second pot piece will not press on the second key contact, and the second key contact will not be linked.

[0177] In some embodiments of the present application, the support column can be a rigid body. The distance between an end of the support column away from the touch panel and the substrate can be greater than the touch stroke of the first key column triggering the first key contact. The distance between the end of the support column away from the touch panel and the substrate can be less than the touch stroke of the second key column triggering the second key contact.

[0178] The above scheme has the following advantages or beneficial effects: the rigid body of the support column will not deform when pressed. The distance between the end of the support column away from the touch panel and the substrate is greater than the touch stroke of the first key column triggering the first key contact, so that the arrangement of the support column will not affect the function of the first key column being pressed to trigger the first key contact. The distance between the end of the support column away from the touch panel and the substrate is less than the touch stroke of the second key column triggering the second key contact. When the second key column moves towards the control plate to trigger the second key contact, the support column moves close to the control plate, and the abutment of the second key column on the control plate precedes the triggering of the second key contact, so that in the process of continuing to press to make the second key column move towards the control plate, the first key column is lifted to avoid causing the second key column to be linked.

[0179] In some embodiments of the present application, one side of the support column towards the control plate can be an inclined surface. The distance between the position of the inclined surface close to the first key column and the substrate can be less than the distance between the position of the inclined surface away from the first key column and the substrate.

[0180] The above scheme has the following advantages or beneficial effects: when the second key column is pressed, the rotation of the support column effectively ensures that the inclined surface is supported and attached to the control panel, thereby maintaining the reliability and stability of the support column.

[0181] In some embodiments of the present application, the touch control assembly can further include a silica gel pad; the support column, the first key column and the second key column can be formed on the silica gel pad to form an integral whole.

[0182] The above scheme has the following advantages or beneficial effects: the support column, the first key column and the second key column are formed on the silica gel pad. The support column, the first key column and the second key column do not need to be installed separately, but as a whole, which is convenient for positioning during installation.

[0183] In some embodiments of the present application, the touch control assembly can further include a key support, which can be arranged between the silica gel pad and the touch panel, one side of the key support can be attached to the touch panel, and the other side of the key support facing the control panel can be formed with a fixing protrusion; the side of the silica gel pad facing the control panel can be provided with a fixing groove, and the fixing groove can cooperate with the corresponding fixing protrusion to be fixed.

[0184] The above scheme has the following advantages or beneficial effects: the corresponding cooperation of the fixing protrusion and the fixing groove can align and position the key support and the silica gel pad, and facilitate the quick installation between the key support and the silica gel pad.

[0185] In some embodiments of the present application, one end of the support column facing the control panel can be bonded to the side of the touch panel facing the control panel through a buffer layer; one end of the first key column facing the control panel can be bonded to the side of the touch panel facing the control panel through a buffer layer; one end of the second key column facing the control panel can be bonded to the side of the touch panel facing the control panel through a buffer layer.

[0186] The above scheme has the following advantages or beneficial effects: the first key column, the second key column and the support column are fixed on the touch panel by bonding.

[0187] According to some embodiments of the present application, a remote controller can include a housing, a control board, a touch component, and a support column. The housing can have a receiving cavity formed therein. The front surface of the housing can have a mounting hole formed therein and extending to the receiving cavity. The control board can be disposed in the receiving cavity. The control board can include a substrate, a first key contact, and a second key contact. The first key contact can be disposed on one side of the substrate facing the front surface of the housing. The second key contact can be disposed on one side of the substrate facing the front surface of the housing. The touch component can be disposed in the mounting hole. The touch component can include a touch panel, a first key column, and a second key column. The touch panel can be configured to generate a signal in response to a touch. The first key column can be disposed on one side of the touch panel facing the control board. The first key column can be configured to press and trigger the first key contact. The second key column can be disposed on one side of the touch panel facing the control board. The second key column can be configured to press and trigger the second key contact. The support column can be disposed between the touch panel and the control board. The support column can be disposed between the first key column and the second key column. The support column can be configured such that the second key contact is not triggered when the first key contact is triggered, and the first key column on the touch panel does not trigger the first key contact when the second key contact is triggered.

[0188] The above scheme has the following advantages or benefits. The front surface of the housing has a mounting hole formed therein and extending to the receiving cavity. The touch panel is configured to generate a signal in response to a touch. The touch panel is disposed in the mounting hole such that the touch panel is exposed to the front surface of the housing. The touch panel can be touched at the mounting hole of the front surface of the housing to achieve a touch function. The control board is disposed in the receiving cavity of the housing. The first key column and the second key column are disposed on one side of the touch panel facing the control board. The touch panel can be pressed at different positions on the front surface to press the first key column or the second key column towards the control board. The first key column or the second key column is pressed on the corresponding first key contact or second key contact, thereby achieving a mechanical key function of the remote controller. The key function and the touch panel are disposed together, which facilitates a user to operate the key and the touch panel at the same position and improves the convenience of use. The support column is configured such that the second key contact is not triggered when the first key contact is triggered, and the first key column on the touch panel does not trigger the first key contact when the second key contact is triggered, thereby effectively avoiding accidental pressing of the first key contact and the second key contact.

[0189] In some embodiments of the present application, the first key contact can be located in a central region of the projection area. The second key contact can be located outside the central region. The second key column can have a larger stroke for triggering the second key contact than the first key column has for triggering the first key contact.

[0190] The above scheme has the following advantages or beneficial effects: the first key contact is located in the central region of the projection region, so that the corresponding first key column corresponds to the central region, so that the middle part of the first key column corresponds to the mounting hole, so as to facilitate the identification and operation of the first key column and the first key contact, and the first key column is operated quickly. If the entire touch panel is moved or the position of the touch panel corresponding to the second key column is moved when the first key column is touched, the second key column triggers the touch stroke of the second key contact, which is greater than the touch stroke of the first key column triggering the first key contact. The second key column can effectively avoid pressing the second key contact, thereby effectively avoiding triggering the second key contact, and effectively avoiding sending a misaligned signal by the remote control.

[0191] In some embodiments of the present application, the support column can be an annular protrusion and can surround the outer periphery of the first key column.

[0192] The above scheme has the following advantages or beneficial effects: the annular support column is arranged around the first key column. When the touch panel is pressed at any edge of the touch panel, the first key contact can be effectively avoided from being mistakenly touched.

[0193] In some embodiments of the present application, the distance between the support column and the first key column can be less than the distance between the support column and the second key column.

[0194] The above scheme has the following advantages or beneficial effects: the second key column is farther away from the support column than the first key column, so that the support column is closer to the central region, and the support column is closer to the middle part of the touch panel. When it is pressed near the middle part of the touch panel, the first key contact can be triggered. The support column is closer to the middle part of the touch panel, and when the touch panel is mistakenly touched and slightly deformed, the slight deformation of the touch panel will be supported by the support column, reducing the probability of mistakenly touching the remote control.

[0195] In some embodiments of the present application, the control board can further include a first flake and a second flake. The first flake can be arranged above the first key contact to trigger the first key contact when pressed. The first key column can be arranged between the touch panel and the first flake. The second flake can be arranged above the second key contact to trigger the second key contact when pressed. The second key column can be arranged between the touch panel and the second flake.

[0196] The above scheme has the following advantages or beneficial effects: the first key post drives the first pot piece to press the first key contact, thereby triggering the first key contact. The second key post drives the second pot piece to press the second key contact, thereby triggering the first key contact. The first pot piece and the second pot piece have elasticity for resetting the first key post and the second key post.

[0197] In some embodiments of the present application, the second key contact can include a first edge key contact and a second edge key contact, which can be symmetrically arranged with the first key contact as the center; the second pot piece can include a first edge pot piece, which can be arranged above the first edge key contact; a second edge pot piece, which can be arranged above the second edge key contact; the second key post can include a first edge key post, which can be arranged between the touch panel and the first edge pot piece; a second edge key post, which can be arranged between the touch panel and the second edge pot piece; the support post can include a first support post, which can be arranged between the first key post and the first edge key post; a second support post, which can be arranged between the first key post and the second edge key post.

[0198] The above scheme has the following advantages or beneficial effects: the second key contact is provided with two, and the second pot piece and the second key post are correspondingly provided with two, so that multiple functions can be realized by pressing different positions. A support post is correspondingly arranged between each second key post and the first key post, which effectively avoids the first key post from pressing the first key contact when the second key post is pressed, thereby avoiding accidental triggering of the first key contact. Similarly, when the first key contact is triggered, the corresponding support post supports, which does not trigger the second key contact at the corresponding position, thereby effectively avoiding accidental triggering of the key contacts.

[0199] In some embodiments of the present application, the first support post and the second support post are connected, and the support post can be an annular protrusion and can be arranged around the first key post.

[0200] The above scheme has the following advantages or beneficial effects: the annular structure formed by connecting the first support post and the second support post does not cause deformation of the middle part of the touch panel when the touch panel is pressed at any position on the side edge of the touch panel, and does not drive the first key post to press the first key contact, thereby effectively avoiding accidental triggering of the first key contact. When the middle part of the touch panel is pressed to move the first key post, the deformation of the middle part of the touch panel towards any position on the edge of the touch panel is supported by the support post, thereby effectively avoiding accidental triggering of the second key contact.

[0201] In some embodiments of the present application, the second key contact can further include a third edge key contact and a fourth edge key contact, the third edge key contact and the fourth edge key contact can be symmetrically arranged with the first key contact as the center, the distance between the first edge contact and the third edge contact and the distance between the first edge contact and the fourth edge contact can be the same; the second pot piece can further include a third edge pot piece arranged above the third edge key contact and a fourth edge pot piece arranged above the fourth edge key contact; the second key column can include a third edge key column arranged between the touch panel and the third edge pot piece and a fourth edge key column arranged between the touch panel and the fourth edge pot piece; the support column can include a third support column arranged between the first key column and the third edge key column and a fourth support column arranged between the first key column and the fourth edge key column.

[0202] The above scheme has the following advantages or beneficial effects: the second key contact is provided with two, and the second pot piece and the second key column are correspondingly provided with two, so that different functions can be realized by pressing different positions. The support column is correspondingly arranged between each second key column and the first key column, so that the key columns do not interact with each other, effectively avoiding false touch of the touch panel.

[0203] In some embodiments of the present application, the first support column, the second support column, the third support column and the fourth support column are connected, and the support column can be an annular protrusion and can surround the first key column.

[0204] The above scheme has the following advantages or beneficial effects: the annular structure formed by the connection of the first support column, the second support column, the third support column and the fourth support column can effectively avoid false touch of the first key contact when the touch panel is pressed at any position on the side edge of the touch panel.

[0205] In some embodiments of the present application, the support column can abut against the control panel, and the support column can be an elastic body; the end of the first key column away from the touch panel can abut against the top of the first pot piece; the distance between the end of the second key column away from the touch panel and the top of the first pot piece can be a first preset distance; the distance between the top of the first pot piece and the substrate and the distance between the top of the second pot piece and the substrate can be the same.

[0206] The above scheme has the following advantages or beneficial effects: the first key column abuts against the first pot piece, and the second key column and the second pot piece have a first preset distance. When the first key column is triggered by pressing the touch panel, the second key column can effectively avoid triggering the second key contact, thereby effectively avoiding the misoperation of the second key contact. The elastic body of the support column has an elastic structure to play a buffering role when the touch panel is pressed.

[0207] In some embodiments of the present application, the support column can abut against the control panel, and the support column can be an elastic body. An end of the first key column away from the touch panel can abut against the top of the first pot piece. An end of the second key column away from the touch panel can abut against the top of the second pot piece. The distance between the top of the first pot piece and the substrate is less than the distance between the top of the second pot piece and the substrate.

[0208] The above scheme has the following advantages or beneficial effects: the distance between the top of the first pot piece and the substrate is less than the distance between the top of the second pot piece and the substrate. When the first key contact is triggered by pressing, the second pot piece will not press on the second key contact, thereby avoiding the misoperation of the second key contact.

[0209] In some embodiments of the present application, the support column can be a rigid body. The distance between an end of the support column away from the touch panel and the substrate can be greater than the touch stroke of the first key column triggering the first key contact. The distance between the end of the support column away from the touch panel and the substrate can be less than the touch stroke of the second key column triggering the second key contact.

[0210] The above scheme has the following advantages or beneficial effects: the rigid body of the support column will not deform when pressed. The distance between the end of the support column away from the touch panel and the substrate is greater than the touch stroke of the first key column triggering the first key contact, so that the arrangement of the support column will not affect the function of the first key column triggering the first key contact. The distance between the end of the support column away from the touch panel and the substrate is less than the touch stroke of the second key column triggering the second key contact. When the second key column moves towards the control panel to trigger the second key contact, the support column moves close to the control panel, and the abutment of the second key column on the control panel precedes the triggering of the second key contact, thereby bringing the first key column up during the process of continuing to press to make the second key column move towards the control panel, avoiding the linkage of the second key column, and avoiding the misoperation of the second key contact.

[0211] In some embodiments of the present application, the side of the support column facing the control panel can be an inclined surface, and the distance between the position of the inclined surface close to the first key column and the base plate can be less than the distance between the position of the inclined surface away from the first key column and the base plate.

[0212] The above scheme has the following advantages or beneficial effects: when the second key column is pressed, the rotation of the support column effectively ensures that the inclined surface is supported and attached to the control panel, thereby maintaining the reliability and stability of the support column.

[0213] In some embodiments of the present application, the touch control assembly can further include a silica gel pad, and the support column, the first key column and the second key column can all be formed on the silica gel pad to form an integral whole.

[0214] The above scheme has the following advantages or beneficial effects: the support column, the first key column and the second key column are all formed on the silica gel pad. The support column, the first key column and the second key column do not need to be installed separately, but can be installed as a whole, thereby facilitating positioning during installation.

[0215] In some embodiments of the present application, the touch control assembly can further include a key support, the key support can be arranged between the silica gel pad and the touch panel, one side of the key support can be attached to the touch panel, and the other side of the key support facing the control panel can be formed with a fixing protrusion; the side of the silica gel pad facing the touch panel can be provided with a fixing groove, and the fixing groove can be matched with the corresponding fixing protrusion to be fixed.

[0216] The above scheme has the following advantages or beneficial effects: the fixing protrusion and the fixing groove are matched to align and position the key support and the silica gel pad, thereby facilitating quick installation between the key support and the silica gel pad.

[0217] In some embodiments of the present application, one end of the support column facing the touch panel can be bonded to the side of the touch panel facing the control panel through a buffer layer, one end of the first key column facing the touch panel can be bonded to the side of the touch panel facing the control panel through a buffer layer, and one end of the second key column facing the touch panel can be bonded to the side of the touch panel facing the control panel through a buffer layer.

[0218] The above scheme has the following advantages or beneficial effects: the first key column, the second key column and the support column are fixed to the touch panel by bonding.

[0219] According to some embodiments of the present application, a remote controller can include a housing, a control board, a touch component, and a support column. The housing can have a receiving cavity formed therein. The front surface of the housing can have a mounting hole formed therein and extending to the receiving cavity. The control board can be disposed in the receiving cavity. The control board can include a substrate, a first key contact, and a second key contact. The first key contact can be disposed on one side of the substrate facing the front surface of the housing. The second key contact can be disposed on one side of the substrate facing the front surface of the housing. The touch component can be disposed in the mounting hole. The touch component can include a touch panel, a first key column, and a second key column. The touch panel can be configured to generate a signal in response to a touch. The first key column can be disposed on one side of the touch panel facing the control board. The first key column can be configured to press and trigger the first key contact. The second key column can be disposed on one side of the touch panel facing the control board. The second key column can be configured to press and trigger the second key contact. The support column can be disposed between the touch panel and the control board. The support column can be disposed between the first key column and the second key column. The support column can be configured such that the second key contact is not triggered when the first key contact is triggered, and the first key column on the touch panel does not trigger the first key contact when the second key contact is triggered.

[0220] The above scheme has the following advantages or benefits. The front surface of the housing has a mounting hole formed therein and extending to the receiving cavity. The touch panel is configured to generate a signal in response to a touch. The touch panel is disposed in the mounting hole such that the touch panel is exposed to the front surface of the housing. The touch panel can be touched at the mounting hole of the front surface of the housing to achieve a touch function. The control board is disposed in the receiving cavity of the housing. The first key column and the second key column are disposed on one side of the touch panel facing the control board. The touch panel can be pressed at different positions on the front surface to press the first key column or the second key column towards the control board. The first key column or the second key column is pressed on the corresponding first key contact or second key contact, thereby achieving a mechanical key function of the remote controller. The key function and the touch panel are disposed together, which facilitates a user to operate the key and the touch panel at the same position and improves the convenience of use. The support column is configured such that the second key contact is not triggered when the first key contact is triggered, and the first key column on the touch panel does not trigger the first key contact when the second key contact is triggered, thereby effectively avoiding accidental pressing of the first key contact and the second key contact.

[0221] In some embodiments of the present application, the first key contact can be located in a central region of the projection area. The second key contact can be located outside the central region. The second key column can have a larger stroke for triggering the second key contact than the first key column has for triggering the first key contact.

[0222] The above scheme has the following advantages or beneficial effects: the first key contact is located in the central region of the projection region, so that the corresponding first key column corresponds to the central region, so that the middle part of the first key column corresponds to the mounting hole, so as to facilitate the identification and operation of the first key column and the first key contact, and the first key column is operated quickly. If the entire touch panel is moved or the position of the touch panel corresponding to the second key column is moved when the first key column is touched, the second key column triggers the touch stroke of the second key contact, which is greater than the touch stroke of the first key column triggering the first key contact. The second key column can effectively avoid pressing the second key contact, thereby effectively avoiding triggering the second key contact, and effectively avoiding sending a misaligned signal by the remote control.

[0223] In some embodiments of the present application, the support column can be an annular protrusion and can surround the outer periphery of the first key column.

[0224] The above scheme has the following advantages or beneficial effects: the annular support column is arranged around the first key column. When the touch panel is pressed at any edge of the touch panel, the first key contact can be effectively avoided from being mistakenly touched.

[0225] In some embodiments of the present application, the distance between the support column and the first key column can be less than the distance between the support column and the second key column.

[0226] The above scheme has the following advantages or beneficial effects: the second key column is farther away from the support column than the first key column, so that the support column is closer to the central region, and the support column is closer to the middle part of the touch panel. When it is pressed near the middle part of the touch panel, the first key contact can be triggered. The support column is closer to the middle part of the touch panel, and when the touch panel is mistakenly touched and slightly deformed, the slight deformation of the touch panel will be supported by the support column, thereby reducing the probability of mistakenly triggering the remote control.

[0227] In some embodiments of the present application, the control board can further include a first flake and a second flake. The first flake can be arranged above the first key contact to trigger the first key contact when pressed. The first key column can be arranged between the touch panel and the first flake. The second flake can be arranged above the second key contact to trigger the second key contact when pressed. The second key column can be arranged between the touch panel and the second flake.

[0228] The above scheme has the following advantages or beneficial effects: the first key column drives the first pot piece to press the first key contact, thereby triggering the first key contact. The second key column drives the second pot piece to press the second key contact, thereby triggering the first key contact. The first pot piece and the second pot piece have elasticity for resetting the first key column and the second key column.

[0229] In some embodiments of the present application, the second key contact can include: a first edge key contact and a second edge key contact, which are symmetrically arranged with the first key contact as the center; the second pot piece can include: a first edge pot piece, which can be arranged above the first edge key contact; a second edge pot piece, which can be arranged above the second edge key contact; the second key column can include: a first edge key column, which is arranged between the touch panel and the first edge pot piece; a second edge key column, which is arranged between the touch panel and the second edge pot piece; the support column can include: a first support column, which can be arranged between the first key column and the first edge key column; a second support column, which can be arranged between the first key column and the second edge key column.

[0230] The above scheme has the following advantages or beneficial effects: the second key contact is arranged in two, and the second pot piece and the second key column are correspondingly arranged in two, so that multiple functions can be realized by pressing different positions. A support column is correspondingly arranged between each second key column and the first key column, which effectively avoids the first key column from pressing the first key contact when the second key column is pressed, thereby avoiding accidental triggering of the first key contact. Similarly, when the first key contact is triggered, the corresponding support column supports, which does not trigger the corresponding second key contact, thereby effectively avoiding accidental triggering of the key contacts.

[0231] In some embodiments of the present application, the first support column and the second support column are connected, and the support column can be an annular protrusion and can be arranged around the first key column.

[0232] The above scheme has the following advantages or beneficial effects: the annular structure formed by connecting the first support column and the second support column does not cause deformation of the middle part of the touch panel when the touch panel is pressed at any position on the side edge of the touch panel, and does not drive the first key to press the first key contact, thereby effectively avoiding accidental triggering of the first key contact. When the middle part of the touch panel is pressed to move the first key, the deformation of the middle part of the touch panel towards any position on the edge of the touch panel is supported by the support column, thereby effectively avoiding accidental triggering of the second key contact.

[0233] In some embodiments of the present application, the second key contact can further include a third edge key contact and a fourth edge key contact, the third edge key contact and the fourth edge key contact can be symmetrically arranged with the first key contact as the center, the distance between the first edge contact and the third edge contact and the distance between the first edge contact and the fourth edge contact can be the same; the second pot piece can further include a third edge pot piece arranged above the third edge key contact and a fourth edge pot piece arranged above the fourth edge key contact; the second key column can include a third edge key column arranged between the touch panel and the third edge pot piece and a fourth edge key column arranged between the touch panel and the fourth edge pot piece; the support column can include a third support column arranged between the first key column and the third edge key column and a fourth support column arranged between the first key column and the fourth edge key column.

[0234] The above scheme has the following advantages or beneficial effects: the second key contact is provided with two, and the second pot piece and the second key column are correspondingly provided with two, so that different functions can be realized by pressing different positions. The support column is correspondingly arranged between each second key column and the first key column, so that the key columns do not interact with each other, effectively avoiding false touch of the touch panel.

[0235] In some embodiments of the present application, the first support column, the second support column, the third support column and the fourth support column can be connected, the support column can be an annular protrusion and can surround the first key column.

[0236] The above scheme has the following advantages or beneficial effects: the annular structure formed by the connection of the first support column, the second support column, the third support column and the fourth support column can effectively avoid false touch of the first key contact when the touch panel is pressed at any position on the side edge of the touch panel.

[0237] In some embodiments of the present application, the support column can abut against the control panel, the support column can be an elastic body; the end of the first key column away from the touch panel can abut against the top of the first pot piece; the distance between the end of the second key column away from the touch panel and the top of the first pot piece can be a first preset distance; the distance between the top of the first pot piece and the substrate and the distance between the top of the second pot piece and the substrate can be the same.

[0238] The above scheme has the following advantages or beneficial effects: the first key column abuts against the first pot piece, and the second key column and the second pot piece have a first preset distance. When the first key column is triggered by pressing the touch panel, the second key column can effectively avoid triggering the second key contact, thereby effectively avoiding the misoperation of the second key contact. The elastic body of the support column has an elastic structure to play a buffering role when the touch panel is pressed.

[0239] In some embodiments of the present application, the support column can abut against the control panel, and the support column can be an elastic body. An end of the first key column away from the touch panel can abut against the top of the first pot piece. An end of the second key column away from the touch panel can abut against the top of the second pot piece. The distance between the top of the first pot piece and the substrate can be less than the distance between the top of the second pot piece and the substrate.

[0240] The above scheme has the following advantages or beneficial effects: the distance between the top of the first pot piece and the substrate is less than the distance between the top of the second pot piece and the substrate. When the first key contact is triggered by pressing, the second pot piece will not press on the second key contact, thereby avoiding the misoperation of the second key contact.

[0241] In some embodiments of the present application, the support column can be a rigid body. The distance between an end of the support column away from the touch panel and the substrate can be greater than the touch stroke of the first key column triggering the first key contact. The distance between the end of the support column away from the touch panel and the substrate can be less than the touch stroke of the second key column triggering the second key contact.

[0242] The above scheme has the following advantages or beneficial effects: the rigid body of the support column will not deform when pressed. The distance between the end of the support column away from the touch panel and the substrate is greater than the touch stroke of the first key column triggering the first key contact, so that the arrangement of the support column will not affect the function of the first key column triggering the first key contact. The distance between the end of the support column away from the touch panel and the substrate is less than the touch stroke of the second key column triggering the second key contact. When the second key column moves towards the control panel to trigger the second key contact, the support column moves close to the control panel, and the abutment of the second key column on the control panel precedes the triggering of the second key contact. Therefore, in the process of continuing to press to make the second key column move towards the control panel, the first key column is lifted, avoiding the linkage of the second key column and the misoperation of the second key contact.

[0243] In some embodiments of the present application, the side of the support column facing the control panel can be an inclined surface, and the distance between the position of the inclined surface close to the first key column and the base plate can be less than the distance between the position of the inclined surface away from the first key column and the base plate.

[0244] The above scheme has the following advantages or beneficial effects: when the second key column is pressed, the rotation of the support column effectively ensures that the inclined surface is supported and attached to the control panel, thereby maintaining the reliability and stability of the support column.

[0245] In some embodiments of the present application, the touch control assembly can further include a silica gel pad, and the support column, the first key column and the second key column can be formed on the silica gel pad to form an integral whole.

[0246] The above scheme has the following advantages or beneficial effects: the support column, the first key column and the second key column are all formed on the silica gel pad. The support column, the first key column and the second key column do not need to be installed separately, but can be installed as a whole, thereby facilitating positioning during installation.

[0247] In some embodiments of the present application, the touch control assembly can further include a key support, the key support can be arranged between the silica gel pad and the touch panel, one side of the key support can be attached to the touch panel, and the other side of the key support facing the control panel can be formed with a fixing protrusion; the side of the silica gel pad facing the touch panel can be provided with a fixing groove, and the fixing groove can be matched with the corresponding fixing protrusion to be fixed.

[0248] The above scheme has the following advantages or beneficial effects: the fixing protrusion and the fixing groove are matched to align and position the key support and the silica gel pad, thereby facilitating quick installation between the key support and the silica gel pad.

[0249] In some embodiments of the present application, one end of the support column facing the touch panel can be bonded to the side of the touch panel facing the control panel through a buffer layer, one end of the first key column facing the touch panel can be bonded to the side of the touch panel facing the control panel through a buffer layer, and one end of the second key column facing the touch panel can be bonded to the side of the touch panel facing the control panel through a buffer layer.

[0250] The above scheme has the following advantages or beneficial effects: the first key column, the second key column and the support column are fixed on the touch panel by bonding.

[0251] In addition, the terms "first", "second", etc. are used only for the purpose of description, and should not be understood as indicating or implying relative importance or implying a number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0252] In the present application, unless otherwise explicitly specified and limited, the terms "assembly", "connection" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0253] In the description of the present application, the description of the terms "some embodiments", "examples", "for example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples, without contradiction.

[0254] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application. Therefore, any changes or modifications made according to the claims and description of the present application shall be within the scope of the present application.

Claims

1. A remote controller, comprising: a housing, an accommodating cavity is formed in the interior of the housing; a mounting hole is formed in the front surface of the housing and extends to the accommodating cavity; a control board, disposed in the accommodating cavity; the control board comprises: a substrate; a first button contact, disposed on the side of the substrate facing the front surface of the housing; a second button contact, disposed on the side of the substrate facing the front surface of the housing; a touch component, disposed in the mounting hole; the touch component comprises: a touch panel, configured to emit a signal in response to a touch; a first button post, disposed on the side of the touch panel facing the control board; the first button post is capable of triggering the first button contact when pressed; a second button post, disposed on the side of the touch panel facing the control board; the second button post is capable of triggering the second button contact when pressed; the triggering stroke of the second button post triggering the second button contact is greater than the triggering stroke of the first button post triggering the first button contact, so that the second button contact is not triggered when the first button contact is triggered; a support post, located between the touch panel and the control board; the support post is located between the first button post and the second button post; the support post is configured to support on the control board when the corresponding position of the second button post on the touch panel is pressed, so that the end of the touch panel away from the second button post is raised, and the first button post on the touch panel does not trigger the first button contact when the second button contact is triggered. 2.The remote controller of claim 1, wherein the touch panel is a rigid structure. 3.The remote controller of claim 1, wherein the control board further comprises: a first dome, disposed above the first button contact to trigger the first button contact when pressed; the first button post is disposed between the touch panel and the first dome; a second dome, disposed above the second button contact to trigger the second button contact when pressed; the second button post is disposed between the touch panel and the second dome. 4.The remote controller of claim 1, wherein: the first button contact is located in the central region of a projection region, the projection region being the projection of the mounting hole on the control board; the second button contact is located in a region outside the central region. 5.The remote controller of claim 4, wherein: the support post is an annular protrusion and surrounds the outer periphery of the first button post. 6.The remote controller of claim 4 or 5, wherein: the distance between the support post and the first button post is less than the distance between the support post and the second button post. 7.The remote controller of claim 4, wherein: the second button contact comprises: a first edge button contact and a second edge button contact, the first edge button contact and the second edge button contact are symmetrically disposed with the first button contact as the center; the second dome comprises: a first edge dome, disposed above the first edge button contact; a second edge key contact disposed above the second edge key contact; the second key post comprises: a first edge key post disposed between the touch panel and the first edge key contact; a second edge key post disposed between the touch panel and the second edge key contact; the support post comprises: a first support post disposed between the first key post and the first edge key post; a second support post disposed between the first key post and the second edge key post.

8. The remote controller of claim 7, the first support post and the second support post are connected, the support post is a ring-shaped protrusion, and is disposed around the first key post.

9. The remote controller of claim 7, the second key post further comprises: a third edge key contact and a fourth edge key contact, the third edge key contact and the fourth edge key contact are symmetrically disposed with the first key contact as the center, a distance between the first edge contact and the third edge contact is the same as a distance between the first edge contact and the fourth edge contact; the second key contact further comprises: a third edge key contact disposed above the third edge key contact; a fourth edge key contact disposed above the fourth edge key contact; the second key post comprises: a third edge key post disposed between the touch panel and the third edge key contact; a fourth edge key post disposed between the touch panel and the fourth edge key contact; the support post comprises: a third support post disposed between the first key post and the third edge key post; a fourth support post disposed between the first key post and the fourth edge key post.

10. The remote controller of claim 9, the first support post, the second support post, the third support post, and the fourth support post are connected, the support post is a ring-shaped protrusion, and is disposed around the first key post.

11. The remote controller of claim 3, the support post abuts on the control board, and the support post is an elastic body; an end of the first key post away from the touch panel abuts on a top of the first key contact; an end of the second key post away from the touch panel is a first preset distance away from the top of the first key contact; a distance between the top of the first key contact and the substrate is the same as a distance between the top of the second key contact and the substrate.

12. The remote controller of claim 3, the support post abuts on the control board, and the support post is an elastic body; an end of the first key post away from the touch panel abuts on a top of the first key contact; an end of the second key post away from the touch panel abuts on a top of the second key contact; a distance between the top of the first key contact and the substrate is less than a distance between the top of the second key contact and the substrate.

13. The remote controller of claim 3, the support post is a rigid body; a distance between an end of the support post away from the touch panel and the substrate is greater than a touch stroke of the first key post triggering the first key contact; and An end of the support column away from the touch panel is closer to the substrate than the second key column is to the second key contact.

14. The remote controller of claim 1, An end of the support column toward the control panel is a slanted surface, and the slanted surface is closer to the substrate at a position near the first key column than at a position away from the first key column.

15. The remote controller of claim 1, the touch assembly further comprising: A silica gel pad, the support column, the first key column, and the second key column are formed on the silica gel pad to form an integral whole.

16. The remote controller of claim 15, the touch assembly further comprising: A key support, the key support is disposed between the silica gel pad and the touch panel, one surface of the key support is attached to the touch panel, and the other surface of the key support toward the control panel is formed with a fixing protrusion; The silica gel pad is provided with a fixing groove on a side toward the control panel, and the fixing groove and the corresponding fixing protrusion are matched to be fixed.

17. The remote controller of claim 16, An end of the support column toward the control panel is bonded to a side of the touch panel toward the control panel through a buffer layer; An end of the first key column toward the control panel is bonded to a side of the touch panel toward the control panel through a buffer layer; An end of the second key column toward the control panel is bonded to a side of the touch panel toward the control panel through a buffer layer.

18. The remote controller of claim 16, The key support is provided with a protruding fool-proof protrusion on a peripheral edge, and a side of the fool-proof protrusion away from the control panel can be lapped on the shell to limit the touch panel from being pulled out of the front of the shell.

19. The remote controller of claim 18, The mounting port is a circular hole structure, and the outer periphery of the touch panel is circular; and the outer periphery of the touch panel is close to or abuts against the inner periphery of the mounting port.

20. The remote controller of claim 17 or 18, The inner side of the shell is formed with a recessed limiting groove, the limiting groove is opened on an edge of the mounting hole and communicates with the mounting hole; and the fool-proof protrusion is extended into and limited in the limiting groove.

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