Remote controller with full-shading key structure

Abstract

The utility model discloses a remote controller with a full-shading key structure. The remote controller comprises a bottom shell, a touch panel, a luminous panel, a supporting plate and a silica gel piece, the silica gel piece sleeves the upper end of the bottom shell and covers the upper end opening of the mounting cavity; a plurality of key parts which are arranged at intervals are integrally formed on the silica gel piece in a matched mode, and the key parts protrude out of the upper surface and the lower surface of the silica gel piece respectively; an existing protective shell structure is replaced by the key part integrally formed on the silica gel piece, and a protective shell does not need to be arranged on the outer side of the silica gel piece, so that the processing cost is effectively reduced, and meanwhile, the appearance integrity of a product is better; and the integrally formed silica gel piece can effectively prevent internal light from leaking, so that the use experience of a user is ensured.

Description

Technical Field

[0001] This utility model relates to the field of remote control technology, and in particular to a remote control with a fully light-blocking button structure. Background Technology

[0002] A remote control is a wireless transmitter that uses modern digital encoding technology to encode button information. It emits light waves via an infrared diode, which are then converted into electrical signals by an infrared receiver. These signals are then decoded and demodulated by a processor to retrieve the corresponding commands, allowing the remote to control devices such as set-top boxes and perform the required operations. Its main purpose is to allow users to conveniently control various electrical appliances and devices remotely, simply by pressing a button on the remote.

[0003] Existing remote controls require a protective shell on the outermost layer, with multiple through holes for the buttons to extend outwards. The button area itself is also divided into several sections. This protective shell not only increases overall manufacturing costs, but also, in some remote controls with internal lighting structures, the emitted light can easily leak through the gaps between the through holes and the buttons, causing light leakage and affecting the user experience. Therefore, it is necessary to further improve the existing remote control structure. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies of the existing technology, and its main purpose is to provide a remote control with a fully light-blocking button structure, which can effectively solve the problems of high processing cost, easy light leakage, and impact on user experience of existing remote controls.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A remote control with a fully light-shielding button structure includes a bottom shell, a touch panel, a light-emitting panel, a support plate, and a silicone component. The bottom shell has a mounting cavity with an upper opening. The touch panel is disposed in the mounting cavity, and the light-emitting panel is disposed in the mounting cavity and attached to the upper surface of the touch panel. The support plate is disposed in the mounting cavity and located above the touch panel and the light-emitting panel, and has multiple spaced through holes. The silicone component is fitted onto the upper end of the bottom shell and covers the upper opening of the mounting cavity. Multiple spaced button portions are integrally formed on the silicone component. The button portions protrude from the upper and lower surfaces of the silicone component, and the lower ends of the button portions pass downward through the corresponding through holes and correspond vertically to the positions of the light-emitting panel and the touch panel.

[0007] As a preferred embodiment, the mounting cavity is provided with a battery compartment with a rear opening, and a rear cover is provided on the bottom shell. The rear cover is detachably installed at the rear opening of the battery compartment, and the touch panel and the light-emitting panel are both electrically connected to the battery compartment.

[0008] As a preferred embodiment, the inner sidewall of the lower end of the mounting cavity extends upward integrally with multiple support columns arranged at intervals. Each support column has a first positioning column protruding upward integrally at its upper end. The lower end face of the touch panel abuts against the upper end face of the support column, and the touch panel has multiple first positioning holes that correspond to and cooperate with the first positioning columns.

[0009] As a preferred embodiment, the upper ends of the left and right sidewalls of the mounting cavity each extend outwards with a first fastening part, and multiple first fastening parts are arranged at intervals. The left and right sides of the support plate are integrally formed with connecting plates downwards, and multiple first fastening holes that cooperate with the first fastening parts are opened on the connecting plates. The support plate is installed on the bottom shell through the cooperation of the first fastening parts and the first fastening holes.

[0010] As a preferred embodiment, the outer side of the connecting plate is integrally provided with a plurality of second fastening parts arranged at intervals in the front and back. The left and right sides of the silicone part are integrally formed with connecting parts covering the outer side of the connecting plate. The inner side of the connecting part is integrally formed with second fastening holes that cooperate with the plurality of second fastening parts. The silicone part is fastened to the support plate by the cooperation of the second fastening parts and the second fastening holes, thereby being fitted onto the bottom shell.

[0011] As a preferred embodiment, the support plate has a plurality of second positioning holes arranged at intervals, and the lower end face of the silicone part extends downward integrally with a plurality of second positioning posts that cooperate with the second positioning holes.

[0012] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution:

[0013] A silicone part is fitted onto the upper end of the bottom shell and covers the upper opening of the mounting cavity. Multiple spaced buttons are integrally molded onto the silicone part, with each button protruding from the upper and lower surfaces of the silicone part. This integrally molded button structure replaces the existing protective shell structure, eliminating the need for a separate protective shell on the outside of the silicone part, thus effectively reducing processing costs and improving the overall appearance of the product. Furthermore, the integrally molded silicone part effectively prevents light leakage, ensuring a superior user experience.

[0014] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a preferred embodiment of the present utility model;

[0016] Figure 2This is an exploded view of a preferred embodiment of the present invention;

[0017] Figure 3 This is another exploded view of a preferred embodiment of the present invention;

[0018] Figure 4 yes Figure 2 Enlarged diagram of point A in the middle.

[0019] Explanation of reference numerals in the attached diagram:

[0020] 10. Bottom shell 101. Mounting cavity

[0021] 102. Battery compartment; 11. Back cover

[0022] 12. Support column 121. First positioning column

[0023] 13. First buckle part; 20. Touch panel

[0024] 201, First positioning hole 30, Light-emitting plate

[0025] 40. Support plate 401. First buckle hole

[0026] 402, Second positioning hole; 403, Through hole

[0027] 41. Connecting plate

[0028] 42. Second buckle part; 50. Silicone part

[0029] 501, second snap hole 51, button section

[0030] 52. Connecting part; 53. Second positioning post

[0031] 60. Battery. Detailed Implementation

[0032] Please refer to Figures 1 to 4 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, which includes a bottom shell 10, a touch panel 20, a light-emitting panel 30, a support plate 40, and a silicone part 50.

[0033] The bottom shell 10 has a mounting cavity 101 with an opening at the top. In this embodiment, a battery compartment 102 with an opening at the rear end is provided inside the mounting cavity 101. A rear cover 11 is provided on the bottom shell 10, and the rear cover 11 is detachably provided at the rear opening of the battery compartment 102. The battery compartment 102 is used to install a battery 60, thereby providing power to the remote control. A plurality of support columns 12 arranged at intervals in the front and back extend integrally upward from the inner sidewall of the lower end of the mounting cavity 101. A first positioning post 121 is integrally protruding upward from the upper end of each support column 12. A first fastening part 13 extends outward from the upper end of the left and right sidewalls of the mounting cavity 101, and a plurality of first fastening parts 13 are arranged at intervals in the front and back.

[0034] The touch panel 20 is disposed in the mounting cavity 101, and the light-emitting plate 30 is disposed in the mounting cavity 101 and attached to the upper surface of the touch panel 20. In this embodiment, both the touch panel 20 and the light-emitting plate 30 are electrically connected to the battery compartment 102. The lower end face of the touch panel 20 abuts against the upper end face of the support column 12, and the touch panel 20 has a plurality of first positioning holes 201 corresponding to and cooperating with the first positioning column 121. When the touch panel 20 is installed, the support column 12 provides support for the touch panel 20, thereby ensuring that the touch panel 20 is in a horizontal position after installation and preventing it from tilting and affecting subsequent use. The cooperation between the first positioning holes 201 and the first positioning column 121 is used to position the touch panel 20, preventing it from shifting its position and ensuring its stability during use.

[0035] The support plate 40 is disposed in the mounting cavity 101 and located above the touch panel 20 and the light-emitting panel 30. The support plate 40 has multiple spaced through holes 403. In this embodiment, connecting plates 41 are integrally formed downwards on the left and right sides of the support plate 40. The connecting plates 41 have multiple first buckle holes 401 that mate with the first buckle portions 13. The support plate 40 is mounted on the bottom shell 10 through the engagement of the first buckle portions 13 and the first buckle holes 401. The engagement of the multiple first buckle portions 13 and the first buckle holes 401 ensures the structural installation strength between the support plate 40 and the bottom shell 10. Multiple second buckle portions 42 are integrally protruding outwards on the outer side of the connecting plate 41, arranged at intervals. Multiple second positioning holes 402 are spaced through the support plate 40.

[0036] The silicone part 50 is fitted onto the upper end of the bottom shell 10 and covers the upper opening of the mounting cavity 101. Multiple spaced button portions 51 are integrally formed on the silicone part 50. Each button portion 51 protrudes from the upper and lower surfaces of the silicone part 50, and its lower end passes downward through a corresponding through hole 403, corresponding vertically to the positions of the light-emitting plate 30 and the touch panel 20. In this embodiment, connecting portions 52 covering the outer side of the connecting plate 41 are integrally formed downward on both the left and right sides of the silicone part 50. The inner side of each connecting portion 52 is integrally recessed to form second buckle holes 501 that mate with multiple second buckle portions 42. The silicone part 50 is fastened to the support plate 40 through the engagement of the second buckle portions 42 and the second buckle holes 501, thus fitting onto the bottom shell 10. This makes the installation of the silicone part 50 more convenient, and the multiple second buckle portions 42 and second buckle holes 501 also prevent the silicone part 50 from falling off the support plate 40 during use. The lower end face of the silicone part 50 extends downward integrally with a plurality of second positioning posts 53 that cooperate with the second positioning hole 402. The cooperation between the second positioning posts 53 and the second positioning hole 402 can play a positioning role when the silicone part 50 is installed, and at the same time, it can prevent relative sliding between the silicone part 50 and the support plate 40 during use.

[0037] The key design feature of this invention is that a silicone part is fitted onto the upper end of the bottom shell and covers the upper opening of the mounting cavity; multiple spaced button portions are integrally molded on the silicone part, with each button portion protruding from the upper and lower surfaces of the silicone part; the button portions integrally molded on the silicone part replace the existing protective shell structure, eliminating the need for a separate protective shell on the outside of the silicone part, thereby effectively reducing processing costs and improving the overall appearance of the product; moreover, the integrally molded silicone part effectively prevents light leakage from the interior, ensuring a better user experience.

[0038] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A remote control with a fully light-blocking button structure, characterized in that: The device includes a bottom shell, a touch panel, a light-emitting panel, a support plate, and a silicone component. The bottom shell has a mounting cavity with an opening at the top. The touch panel is disposed in the mounting cavity, and the light-emitting panel is disposed in the mounting cavity and attached to the upper surface of the touch panel. The support plate is disposed in the mounting cavity and located above the touch panel and the light-emitting panel, and has multiple spaced through holes. The silicone component is fitted onto the upper end of the bottom shell and covers the upper opening of the mounting cavity. Multiple spaced button portions are integrally formed on the silicone component. The button portions protrude from the upper and lower surfaces of the silicone component, and the lower ends of the button portions pass downward through the corresponding through holes and correspond vertically to the positions of the light-emitting panel and the touch panel.

2. The remote control with a fully light-blocking button structure according to claim 1, characterized in that: The mounting cavity is provided with a battery compartment with a rear opening, and a rear cover is provided on the bottom shell. The rear cover is detachably installed at the rear opening of the battery compartment. The touch panel and the light-emitting panel are both electrically connected to the battery compartment.

3. The remote control with a fully light-blocking button structure according to claim 1, characterized in that: The inner wall of the lower end of the mounting cavity extends upward integrally with multiple support columns arranged at intervals. Each support column has a first positioning column protruding upward integrally at its upper end. The lower end face of the touch panel abuts against the upper end face of the support column, and the touch panel has multiple first positioning holes that correspond to and cooperate with the first positioning columns.

4. The remote control with a fully light-blocking button structure according to claim 1, characterized in that: The upper ends of the left and right sidewalls of the mounting cavity extend outwards with first buckles, and there are multiple first buckles arranged at intervals. The left and right sides of the support plate are integrally formed with connecting plates downwards, and the connecting plates are provided with multiple first buckle holes that cooperate with the first buckles. The support plate is installed on the bottom shell through the cooperation of the first buckles and the first buckle holes.

5. The remote control with a fully light-blocking button structure according to claim 4, characterized in that: The outer side of the connecting plate is integrally formed with multiple second fastening parts arranged at intervals. The left and right sides of the silicone part are integrally formed with connecting parts that cover the outer side of the connecting plate. The inner side of the connecting part is integrally formed with second fastening holes that cooperate with the multiple second fastening parts. The silicone part is fastened to the support plate through the cooperation of the second fastening parts and the second fastening holes, thereby being fitted onto the bottom shell.

6. The remote control with a fully light-blocking button structure according to claim 1, characterized in that: The support plate has a plurality of second positioning holes arranged at intervals, and the lower end face of the silicone part extends downward integrally with a plurality of second positioning posts that cooperate with the second positioning holes.

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