Remote controller
By designing a sliding and engaging spring structure, the problem of difficult disassembly and replacement of springs in traditional remote controls has been solved, enabling the springs to be disassembled and replaced, reducing maintenance costs and saving resources.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2026-03-10
AI Technical Summary
Traditional remote controls have battery springs that are difficult to disassemble and replace, resulting in high maintenance costs, waste of resources and environmental impact. Furthermore, rust or dirt on the battery springs can affect performance.
Design a remote control structure that allows the spring's engaging section to slide within a hole and detachably engage with a spring plate, facilitating spring disassembly and replacement. The structure employs a combination of a spring plate and a spring, with the spring plate fixed to the control board and the spring's engaging section sliding within a hole to connect to the battery.
The spring is detachable and replaceable, saving maintenance and replacement costs, reducing resource waste, and maintaining the stability and performance of the remote control.
Smart Images
Figure CN121645752A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of home appliance technology, and in particular to a remote control. Background Technology
[0002] For home appliances, taking remote controls as an example, the springs on the PCB board of traditional remote controls are usually fixed to a designated layout position on the PCB board by wave soldering. The normal assembly sequence is front shell + conductive adhesive + PCB assembly, then the battery compartment back shell wraps around the spring and assembles it with the front shell as one piece, and finally the battery and battery cover are assembled.
[0003] From a market trend perspective, users' demand for current consumer electronics products is constantly increasing. In daily life, handheld remote controls have become an indispensable auxiliary device, and their normal operation depends on the conductivity of the battery spring. Whether the spring works properly or not directly affects the lifespan and stability of the remote control.
[0004] Given the handheld nature of remote controls, while ensuring normal operation such as remote control and voice commands, the primary consideration is to prevent damage and cracking of the overall structure and maintain its appearance and feel over time. Except for the battery cover, the remaining structural components are typically designed with difficult-to-remove clips. In daily life, remote controls are used in various scenarios, and the battery springs often suffer from rust and dirt accumulation, affecting their performance. If PCB board rust and malfunctions after the remote control is assembled, repairs typically require disassembling the casing. Due to the casing's design, disassembling the casing and springs requires specialized equipment; users cannot easily disassemble or replace the PCB board and springs. Blindly and forcefully disassembling can cause irreparable damage to the remote control's structure and internal components. If it's outside the warranty period, after-sales repair is costly, and direct replacement is wasteful. Furthermore, the disposal of electronic products also has varying degrees of environmental impact. Summary of the Invention
[0005] The purpose of this invention is to provide a remote control that allows the spring to be disassembled and replaced, thereby saving costs and conserving resources.
[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:
[0007] According to one aspect of the present invention, a remote controller is provided, comprising a housing, a control board, a battery, and electrodes; the housing has a receiving cavity and a battery compartment formed on the rear side of the housing; the control board is disposed within the receiving cavity; the battery compartment is used to install the battery; the electrodes pass through the battery compartment and the receiving cavity to connect the control board and the battery, and to supply power to the control board; a through hole extending through the receiving cavity is formed on the rear side of the housing; the electrodes include a spring and a spring sheet; the spring sheet is located within the receiving cavity and is embedded in the control board; the spring includes an opposing engaging section and an elastic section; the elastic section of the spring is disposed within the battery compartment to connect the battery; the projection of the through hole onto the control board intersects with the spring sheet; the engaging section of the spring is slidable within the through hole, and the engaging section of the spring is detachably engaged with the spring sheet.
[0008] In some embodiments of this application, the spring is fixed to the rear side of the control plate; the side of the spring facing away from the control plate is provided with a latch for engaging the engaging section of the spring.
[0009] In some embodiments of this application, the spring includes an insert portion embedded on the back of the control panel and a locking rib extending from the insert portion toward the control panel; the locking rib is provided in two, the two locking ribs are arranged opposite to each other, and the bayonet is formed between the two locking ribs.
[0010] In some embodiments of this application, the two engaging ribs extend towards each other and then away from each other in a direction opposite to the control plate; the end of the engaging end of the spring is bent and extended to form a limiting portion; the extending direction of the limiting portion is parallel to the back of the control plate; the limiting portion is clamped between the oppositely extending sections of the two engaging ribs.
[0011] In some embodiments of this application, the engaging segment extends in the direction toward the control panel, and the limiting portion is vertically connected to one end of the engaging segment toward the control panel.
[0012] In some embodiments of this application, the spring further includes an extension section; the engaging section and the elastic section are respectively disposed at both ends of the extension section; a limiting groove is formed on the rear side of the housing; both ends of the limiting groove extend through the through hole and the battery compartment respectively; the extension section is engaged and limited within the limiting groove; the length of the extension section is not less than the distance between the through hole and the battery compartment.
[0013] In some embodiments of this application, the engaging section, the elastic section, the extension section, and the limiting portion are structures formed by integrally bending a single metal strip.
[0014] In some embodiments of this application, a support platform is formed on the side of the limiting slot facing away from the control plate, and the side of the extension facing the control plate abuts against the support platform.
[0015] In some embodiments of this application, a protruding limiting protrusion is provided on the side wall of the limiting slot; when the extension section is engaged in the limiting slot, the limiting protrusion stops the extension section on the side facing away from the control plate.
[0016] In some embodiments of this application, the side of the limiting card facing away from the control plate is an inclined guide slope, and the guide slope is inclined toward the control plate in the direction toward its own end.
[0017] In some embodiments of this application, the limiting card protrudes towards the control plate with an inclined guide slope, and the guide slope is inclined in a direction away from the control plate in the direction towards its own end.
[0018] In some embodiments of this application, the edges of the perforation facing and away from the control panel are respectively set as inclined bevels.
[0019] As can be seen from the above technical solution, the present invention has at least the following advantages and positive effects:
[0020] In this invention, a control board is disposed within the housing cavity, and a battery is detachably disposed within the battery compartment. Electrodes are inserted between the battery compartment and the housing cavity; the battery compartment is used to install the battery and supply power to the control board. A through-hole extending into the housing cavity is provided on the rear side of the housing; the electrode includes a spring and a contact spring; the contact spring is located within the housing cavity and is embedded in the control board. The spring includes opposing engaging sections and elastic sections; the elastic section of the spring is disposed within the battery compartment for connecting the battery; the projection of the through-hole onto the control board intersects with the contact spring; the engaging section of the spring can slide within the through-hole, and the engaging section of the spring can be detachably engaged with the contact spring, allowing the spring to be disassembled relative to the contact spring, thereby enabling spring replacement, saving costs and resources.
[0021] Other features and advantages of this application will become apparent from the following detailed description, or may be learned in part from practice of this application.
[0022] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description
[0023] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.
[0024] Figure 1 This is a schematic diagram of the structure of the remote control of the present invention.
[0025] Figure 2 This is an exploded view of the remote control of the present invention.
[0026] Figure 3 This is a cross-sectional schematic diagram of the remote control of the present invention.
[0027] Figure 4 This is a schematic diagram of the structure of the housing of the present invention.
[0028] Figure 5 This is a cross-sectional schematic diagram of the housing of the present invention.
[0029] Figure 6 This is a schematic diagram of the rear shell of the present invention from one perspective.
[0030] Figure 7 yes Figure 6 Enlarged view of point A in the middle.
[0031] Figure 8 This is a structural schematic diagram of the rear shell of the present invention from another perspective.
[0032] Figure 9 yes Figure 8 Enlarged view of point B in the middle.
[0033] Figure 10 This is a cross-sectional view of a portion of the front shell structure of the present invention.
[0034] Figure 11 This is a schematic diagram of the connection of the electrodes of the present invention on the housing.
[0035] Figure 12 This is a schematic diagram of the connection of the electrodes of the present invention on the control board.
[0036] Figure 13 This is a schematic diagram of the connection of the spring sheet of the present invention on the control board.
[0037] Figure 14 This is a schematic diagram of the structure of the spring sheet of the present invention.
[0038] Figure 15 This is a schematic diagram of the structure of a spring according to the present invention.
[0039] Figure 16This is a schematic diagram of another spring according to the present invention.
[0040] Figure 17 This is a schematic diagram of the elastic connection of the present invention on the shell.
[0041] The reference numerals in the attached drawings are explained as follows: 100, housing; 110, front housing; 120, rear housing; 121, step; 130, accommodating cavity; 140, battery compartment; 141, positioning slot; 150, perforation; 151, first bevel; 152, second bevel; 160, limiting slot; 170, limiting protrusion; 171, guide slope; 172, guide slope; 180, abutting platform; 200, battery; 300, rear cover; 400, control board; 500, electrode; 510, spring; 511, bayonet; 512, insert; 513, engaging rib; 520, spring; 521, engaging section; 522, elastic section; 523, limiting section; 524, extension section; 600, button. Detailed Implementation
[0042] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art.
[0043] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Numerous specific details are provided in the following description to give a thorough understanding of embodiments of this application. However, those skilled in the art will recognize that the technical solutions of this application can be practiced without one or more of the specific details, or other methods, components, apparatuses, steps, etc., can be employed. In other instances, well-known methods, apparatuses, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of this application.
[0044] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments described below can be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present application, and should not be construed as limiting the present application.
[0045] Given the handheld nature of remote controls, while ensuring normal functions such as remote control and voice commands, the primary consideration is to guarantee the overall structure is not easily damaged or cracked, and that the appearance and feel are maintained for a long time. Except for the battery cover, the remaining structural components are typically designed with difficult-to-disassemble clips. In daily life, remote controls are used in various scenarios, and the battery springs often suffer from rust and dirt accumulation, affecting their performance. Once the remote control is assembled, if PCB board rust and malfunctions during use, repairs require disassembling the casing. Due to the casing's structural design, disassembling the casing and springs requires specialized repair equipment. Users cannot easily disassemble or replace the PCB board and springs; blindly and forcefully disassembling can cause irreparable damage to the remote control's structure and internal components. If it's outside the warranty period, after-sales repair is costly, and direct replacement is wasteful. Furthermore, the disposal of electronic products also has varying degrees of environmental impact. This application provides a remote control solution to the above-mentioned technical problems.
[0046] For ease of description and understanding, the side of the remote control with the buttons is referred to as the front side or front view; the side facing away from the front is referred to as the back side or back view. The direction of the long side of the remote control is the length direction, and the direction of the narrow side is the width direction.
[0047] Figure 1 This is a schematic diagram of the structure of the remote control of the present invention. Figure 2 This is an exploded view of the remote control of the present invention.
[0048] Figure 3 This is a cross-sectional schematic diagram of the remote control of the present invention. Figure 4 This is a schematic diagram of the structure of the housing 100 of the present invention.
[0049] Figure 5 This is a cross-sectional schematic diagram of the housing 100 of the present invention.
[0050] See Figures 1 to 5 This application provides a remote control for controlling the operation of corresponding electronic devices. For example, the remote control can control electronic devices such as televisions, fans, and air conditioners. Users control the remote control to output corresponding command signals through pressing, touching, or voice interaction. The corresponding electronic devices receive the command signals and then perform the corresponding operations.
[0051] The remote control may include a housing 100, which serves as the main support and exterior component of the remote control. All other components within the remote control are attached to the housing 100.
[0052] In this embodiment, the housing 100 includes a front housing 110 and a rear housing 120 that covers the rear side of the front housing 110. A receiving cavity 130 is provided inside the housing 100. The rear housing 120 covers the front housing 110, and the receiving cavity 130 is formed between the rear housing 120 and the front housing 110.
[0053] A battery compartment 140 is also provided on the rear side of the housing 100 for accommodating the battery 200. The battery 200 is detachably disposed within the battery compartment 140, allowing for installation and replacement within the battery compartment 140. The rear side of the battery compartment 140 is open, facilitating the replacement of the battery 200.
[0054] In this embodiment, the battery compartment 140 is formed on the rear cover 120, and the rear side of the rear cover 120 is recessed to form the battery compartment 140. The battery compartment 140 is used to install batteries.
[0055] It should be noted that a rear cover 300 may also be provided on the rear side of the housing 100. The rear cover 300 can be detachably snapped or fixed to the housing 100. The rear cover 300 is used to cover the battery compartment 140 to protect the battery 200 inside the battery compartment 140. The rear shell 120 is connected to the rear side of the housing 100 by bolts or clips.
[0056] In this embodiment, a step 121 is formed in the rear recess of the housing 100, and the step 121 is disposed on the rear side of the battery compartment 140. The rear cover 300 is positioned and fitted onto the step 121.
[0057] A control panel 400 may also be provided inside the housing 100, and the control panel 400 is disposed within the receiving cavity 130 of the housing 100. The control panel 400 has a flat plate structure, and the extension direction of the control panel 400 is parallel to the front and rear sides of the housing 100.
[0058] The control board 400 is used to receive and parse commands, and to send corresponding commands to the corresponding electronic devices.
[0059] In this embodiment, the control board 400 is equipped with a wireless module for transmitting command signals in the form of radio waves.
[0060] Figure 6 This is a schematic diagram of the rear shell 120 of the present invention from one perspective. Figure 7 yes Figure 6 Enlarged view of point A in the middle. Figure 8 This is a structural schematic diagram of the rear shell 120 of the present invention from another perspective. Figure 9 yes Figure 8 Enlarged view of point B in the middle.
[0061] See Figures 1 to 9 A through hole 150 is provided on the rear side of the housing 100, extending into the accommodating cavity 130. The through hole 150 is provided on the rear housing 120 and extends through the rear housing 120.
[0062] In this embodiment, the perforation 150 is provided at the step 121 of the rear cover 120 so that the perforation 150 can be covered when the rear cover 300 is closed.
[0063] In some embodiments, the perforation 150 is formed within the battery compartment 140. In other embodiments, when the step 121 is not provided on the rear cover 120, the perforation 150 is formed on the rear cover 120 near the battery compartment 140.
[0064] The perforation 150 extends in a straight line, and the extending direction of the perforation 150 is parallel to the extending direction of the control board 400. In this embodiment, the extending direction of the perforation 150 is parallel to the width direction of the remote control. In one embodiment, the extending direction of the perforation 150 is parallel to the length direction of the remote control.
[0065] A perforation 150 is provided on the housing 100, with one end of the perforation 150 facing the control board 400 and the other end facing away from the control board 400.
[0066] The edges of the perforation 150 facing and away from the control panel 400 are respectively set as inclined bevels. Specifically, a first inclined edge 151 is formed at one end of the perforation 150 facing away from the control panel 400, and the first inclined surface has a chamfered or rounded corner structure. The first inclined edge 151 is provided on one side edge of the perforation 150 facing away from the battery compartment 140.
[0067] The end of the perforation 150 facing the control panel 400 has a second bevel 152, which has a chamfered or rounded corner structure.
[0068] One or more perforations 150 are provided on the housing 100. In this embodiment, two perforations 150 are spaced apart on the peripheral sidewall of the housing 100. The two perforations 150 are spaced apart along the width direction of the remote controller.
[0069] In one embodiment, two holes 150 are provided, and the two holes 150 are spaced apart along the width direction of the remote control.
[0070] A positioning slot 141 is provided on the peripheral side wall of the battery compartment 140, and the positioning slot 141 is open to the side facing the battery compartment 140.
[0071] The positioning slot 141 is configured as one or more, and the number of positioning slots 141 corresponds to the number of perforations 150. In this embodiment, two positioning slots 141 are configured, and the two positioning slots 141 are spaced apart along the width direction of the remote control.
[0072] In some embodiments, the perforations 150 are spaced along the length of the remote control, and the positioning slots 141 are spaced along the length of the remote control.
[0073] In this embodiment, a limiting slot 160 is formed on the rear side of the housing 100; the two ends of the limiting slot 160 extend through the through hole 150 and the battery compartment 140, respectively. The two ends of the limiting slot 160 extend through the through hole 150 and the positioning slot 141, respectively.
[0074] The extending direction of the limiting slot 160 and the extending direction of the through hole 150 form an angle. In this embodiment, the limiting slot 160 extends along the length direction of the remote control, the through hole 150 extends along the width direction of the remote control, and the extending direction of the limiting slot 160 is perpendicular to the extending direction of the through hole 150.
[0075] Figure 10 This is a cross-sectional view of a portion of the structure of the front shell 110 of the present invention.
[0076] See Figures 1 to 10 The side wall of the limiting slot 160 is provided with a protruding limiting protrusion 170. One or more limiting protrusions 170 are provided on each side wall of the limiting slot 160.
[0077] In this embodiment, limiting protrusions 170 are respectively provided on the two opposite side walls of the limiting slot 160, and the limiting protrusions 170 on the two opposite side walls of the limiting slot 160 are arranged opposite to each other.
[0078] In one embodiment, the limiting protrusion 170 is provided on only one side wall of the limiting slot 160.
[0079] In this embodiment, the side of the limiting card protrusion 170 facing away from the control plate 400 is an inclined guide slope 171, and the guide slope 171 is inclined toward the control plate 400 in the direction toward its own end.
[0080] In this embodiment, limiting protrusions 170 are respectively provided on two opposite sidewalls of the limiting slot 160. The two guide slopes 171 on the two limiting protrusions 170 are inclined toward the control plate 400 in opposite directions.
[0081] The limit card protrusion 170 has an inclined guide slope 172 facing the control plate 400, and the guide slope 172 is inclined in the direction away from the control plate 400 in the direction of its own end.
[0082] In this embodiment, limiting protrusions 170 are respectively provided on two opposite sidewalls of the limiting slot 160. The two guide slopes 172 on the two limiting protrusions 170 are inclined away from the control plate 400 in opposite directions.
[0083] In one embodiment, a support platform 180 is formed within the limiting slot 160 on the side facing the control panel 400. The support platform 180 is connected between the two side walls of the limiting slot 160 to maintain the structural strength of the support platform 180 and the limiting slot 160.
[0084] Figure 11 This is a schematic diagram of the connection of the electrode 500 of the present invention on the housing 100. Figure 12This is a schematic diagram of the connection of the electrode 500 of the present invention on the control board 400. Figure 13 This is a schematic diagram of the connection of the spring piece 510 of the present invention on the control board 400. Figure 14 This is a schematic diagram of the structure of the spring 510 of the present invention.
[0085] See Figures 2 to 14 The remote control may also include electrodes 500 for connecting the control board 400 and the battery 200 to power the control board 400. The electrodes 500 are disposed between the battery compartment 140 and the receiving cavity 130 for connecting the control board 400 and the battery 200.
[0086] Electrode 500 includes a spring piece 510, which is located within the accommodating cavity 130 and embedded in the control board 400. The spring piece 510 is made of a conductive material, such as iron or copper.
[0087] The spring piece 510 is fixed to the rear side of the control plate 400; a bayonet 511 is provided on the side of the spring piece 510 facing away from the control plate 400.
[0088] In some embodiments, the side of the spring piece 510 facing away from the control plate 400 is not provided with a latch 511, and the end of the spring piece 510 facing away from the control plate 400 is provided with an elastic hook that can be deformed.
[0089] In this embodiment, the spring piece 510 includes an insert portion 512 embedded on the back of the control plate 400 and a locking rib 513 extending from the insert portion 512 toward the control plate 400; the locking rib 513 is provided as two, the two locking ribs 513 are arranged opposite to each other, and a notch 511 is formed between the two locking ribs 513.
[0090] In some embodiments, the end of the spring piece 510 facing away from the control plate 400 is recessed to form a bayonet 511.
[0091] In another embodiment, the mounting portion 512 has two or more claws on the side facing away from the control panel 400, with the claws arranged circumferentially, and the slot 511 is formed between the claws.
[0092] In this embodiment, two opposing engaging ribs 513 are formed on the side of the mounting portion 512 facing away from the control plate 400. The two engaging ribs 513 extend towards each other and then back towards each other in the direction facing away from the control plate 400.
[0093] The projection of the perforation 150 onto the control panel intersects with the spring piece 510, so that the spring piece 510 is directly opposite the perforation 150. A clearance area is provided on the housing 100 corresponding to the perforation 150 to avoid the spring piece 510.
[0094] Figure 15This is a schematic diagram of the structure of a spring 520 according to the present invention. Figure 16 This is a schematic diagram of another spring 520 of the present invention. Figure 17 This is a schematic diagram of the elastic connection of the present invention on the housing 100.
[0095] See Figures 2 to 17 The electrode 500 may also include a spring 520, which includes opposing engaging sections 521 and resilient sections 522. The engaging section 521 is used to connect the spring tab 510, and the resilient section 522 is used to connect the battery 200.
[0096] The elastic segment 522 of the spring 520 is disposed within the battery compartment 140 for connecting the battery 200. The elastic segment 522 of the spring 520 is positioned on a positioning slot 141 on the periphery of the battery compartment 140. The positioning slot 141 is open on the side facing away from the control panel 400 to facilitate the installation of the elastic segment 522.
[0097] The elastic segment 522 is elastic for tightly pressing onto the positive and negative electrodes of the battery 200. In this embodiment, the elastic segment 522 has different structures corresponding to the positive and negative electrodes of the battery 200. In some embodiments, the elastic segment 522 can be configured with the same structure corresponding to the positive and negative electrodes of the battery 200.
[0098] It should be noted that in some embodiments, multiple conductive springs 520 may be provided inside the battery compartment 140 for connecting the batteries 200, so that the multiple batteries 200 can be connected in series or in parallel.
[0099] The projection of the perforation 150 onto the control panel intersects with the spring 510; the engaging section 521 of the spring 520 can slide within the perforation 150, and the engaging section 521 of the spring 520 can be detachably engaged with the spring 510. The engaging section 521 is engaged and electrically connected to the spring 510, so that there is electrical conductivity between the spring 510 and the spring 520.
[0100] The engaging section 521 of the spring 520 can slide within the through hole 150, and the engaging section 521 of the spring 520 can be detachably engaged with the spring piece 510, so that the spring 520 can be disassembled relative to the spring piece 510, thereby enabling the replacement of the spring 520, saving costs and conserving resources.
[0101] In this embodiment, the side of the spring piece 510 facing away from the control plate 400 is provided with a slot 511 for engaging the engaging section 521 of the spring 520.
[0102] In this embodiment, the two engaging ribs 513 extend towards each other and then away from each other in the direction away from the control plate 400; the end of the engaging end of the spring 520 is bent and extended to form a limiting part 523; the extending direction of the limiting part 523 is parallel to the back of the control plate 400; the limiting part 523 is clamped between the opposing extending sections 524 of the two engaging ribs 513.
[0103] The limiting part 523 is clamped between the opposing extensions 524 of the two engaging ribs 513, and the remaining part of the engaging section 521 is located outside the engaging ribs 513, which can ensure the clamping of the limiting part 523 and effectively prevent the separation between the spring 520 and the spring piece 510.
[0104] In this embodiment, the limiting part 523 is integrally bent and formed at the end of the engaging section 521. The limiting part 523 is located on the outer periphery of the engaging rib 513, thereby effectively preventing the engaging section 521 and the engaging rib 513 from contacting each other, effectively ensuring that the two engaging ribs 513 clamp the limiting part 523, and effectively preventing the loosening of the connection between the spring 520 and the spring piece 510.
[0105] The two locking ribs 513 extend towards each other and then back towards each other in the direction opposite to the control plate 400, thereby forming a flared structure at one end opposite to the control plate 400. This facilitates the alignment between the locking section 521 and the buckle during the process of the locking section 521 of the spring 520 locking onto the spring piece 510.
[0106] In this embodiment, the limiting part 523 extends in a straight line, and the gap between the two engaging ribs 513 is a straight line, thereby facilitating the limiting part 523 to engage between the two engaging ribs 513. The through hole 150 extends in a straight line so that the limiting part 523 can pass through the through hole 150, so that the spring 520 can move relative to the housing 100.
[0107] In some embodiments, the engaging section 521 is not provided with a limiting part 523, and the engaging section 521 is directly engaged in the slot 511 formed between the two engaging ribs 513.
[0108] In some other embodiments, the engaging section 521 is not provided with a limiting part 523. The engaging section 521 protrudes outward from the outer periphery of one end toward the control plate 400 to form a protrusion. The protrusion engages and extends into and abuts against the gold engaging rib 513.
[0109] In some embodiments, the side of the spring piece 510 facing away from the control plate 400 does not have a latch 511, but the end of the spring piece 510 facing away from the control plate 400 has an elastic hook that can deform. The engaging section 521 or the limiting part 523 can engage with the elastic hook.
[0110] In this embodiment, the engaging section extends towards the control plate and also extends along the rear shell of the housing, with its extension direction perpendicular to the back of the control plate. A limiting portion is vertically connected to the end of the engaging section facing the control plate. The limiting portion extends parallel to the back of the control plate, and the engaging section is perpendicular to the back of the back plate. When the limiting portion engages with the spring clip, the structure of the engaging section is more stable.
[0111] The edges of the perforation 150 facing and away from the control panel 400 are respectively set as inclined bevels, namely the first inclined bevel 151 and the second inclined bevel 152. This facilitates the insertion of the engaging section 521 within the perforation 150 and facilitates its removal and installation from the housing 100. Specifically, it facilitates the insertion and removal of the limiting section from both ends of the perforation 150.
[0112] The spring 520 may further include an extension section 524; a locking section 521 and an elastic section 522 are respectively disposed at both ends of the extension section 524; a limiting groove 160 is formed on the rear side of the housing 100; the two ends of the limiting groove 160 extend through the through hole 150 and the battery compartment 140 respectively; the extension section 524 is locked and limited within the limiting groove 160. The locking of the extension section 524 within the limiting groove 160 can limit the movement of the spring 520 along the rear side of the housing 100.
[0113] The length of the extension section is not less than the distance between the perforation and the battery compartment, so that when the extension section is engaged in the limiting slot, the engaging section can be inserted into the perforation and the elastic section can be inserted into the battery compartment.
[0114] The two ends of the extension segment 524 in the extending direction form angles with the engaging segment 521 and the elastic segment 522, respectively. In this embodiment, the two ends of the extension segment 524 are perpendicularly connected to the engaging segment 521 and the elastic segment 522, respectively.
[0115] A support platform 180 is formed on the side of the limiting slot 160 facing away from the control plate 400, and the extension section 524 abuts against the support platform 180 on the side facing the control plate 400.
[0116] In this embodiment, the engaging section, elastic section, extension section, and limiting part are all integrally formed by bending a single metal strip. The spring is also formed by bending a single metal strip, with the metal strip having the same axial diameter and uniform diameter, so that the dimensions of the structure used to connect the engaging section, elastic section, extension section, and limiting part on the housing are easy to manufacture and process.
[0117] When the spring 520 engages with the spring piece 510, it moves from the back of the housing 100 toward the control plate 400. The engaging section 521 passes through the through hole 150 on the housing 100 and engages with the spring piece 510. The extension section 524 engages within the limiting groove 160. When the extension section 524 abuts against the abutting platform 180, the spring piece 510 is installed in the preset position. The cooperation between the abutting platform 180 and the extension section 524 serves to indicate that the spring piece 510 is installed in place and also prevents the spring 520 from pressing on the spring piece 510 and the control plate 400.
[0118] The abutting platform 180 is connected between the two side walls of the limiting slot 160 to maintain the structural strength of the abutting platform 180 and the limiting slot 160.
[0119] A protruding limiting protrusion 170 is provided on the side wall of the limiting slot 160; when the extension section 524 is engaged in the limiting slot 160, the limiting protrusion 170 stops the extension section 524 on the side facing away from the control plate 400. The stopping of the extension section 524 by the limiting protrusion 170 can effectively prevent the extension section 524 from coming out of the limiting slot 160.
[0120] The side of the limit card protrusion 170 facing away from the control plate 400 is an inclined guide slope 171, which is inclined towards the control plate 400 in the direction of its own end.
[0121] By setting the guide slope 171, when the extension section 524 is limited in the limiting slot 160, the extension section 524 is guided to pass through the limiting protrusion 170, which facilitates the extension section 524 to pass through the limiting protrusion 170, thereby facilitating the installation of the spring 520.
[0122] The limiting bracket protrusion 170 has an inclined guide surface 172 facing the control plate 400, and the guide surface 172 is inclined in the direction opposite to the control plate 400 in the direction of its own end. By setting the guide surface 172, when the extension section 524 is disengaged from the limiting bracket groove 160, the extension section 524 is guided to pass through the limiting bracket protrusion 170, which facilitates the disassembly and replacement of the direction spring 520.
[0123] In this embodiment, limiting protrusions 170 are respectively provided on two opposite sidewalls of the limiting slot 160. The two guide slopes 172 on the two limiting protrusions 170 are inclined away from the control plate 400 in opposite directions.
[0124] See again Figures 1 to 3 The remote control may also include buttons 600, which may be mechanical or touch-sensitive. The buttons are electrically connected to or in contact with the control board to trigger corresponding functions on the control board.
[0125] In this invention, the control board 400 is disposed within the accommodating cavity 130 of the housing 100, and the battery 200 is detachably disposed within the battery compartment 140. An electrode 500 passes through the battery compartment 140 and the accommodating cavity 130 to connect the control board 400 and the battery 200, and to supply power to the control board 400. A through hole 150 extending into the accommodating cavity 130 is provided on the rear side of the housing 100; the electrode 500 includes a spring piece 510 and a spring 520; the spring piece 510 is located within the accommodating cavity 130 and is embedded in the control board 400. Spring 520 includes opposing engaging section 521 and elastic section 522; the elastic section 522 of spring 520 is disposed within battery compartment 140 for connecting battery 200; the projection of through hole 150 onto control panel intersects with spring sheet 510; the engaging section 521 of spring 520 is slidable within through hole 150, and the engaging section 521 of spring 520 is detachably engaged with spring sheet 510, so that spring 520 can be disassembled relative to spring sheet 510, thereby enabling replacement of spring 520, saving costs and conserving resources.
[0126] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0127] In this application, unless otherwise expressly specified and limited, the terms "assembly," "connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In the description of this specification, the reference to terms such as "some embodiments," "exemplarily," etc., means that the specific features, structures, materials, or characteristics described in connection with that embodiment or example are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0128] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application. Therefore, any changes or modifications made in accordance with the claims and description of this application should fall within the scope of this patent application.
Claims
1. A remote controller, characterized by comprising: The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device.
2. The remote control of claim 1, wherein, The application relates to a battery installation structure of a portable electronic device.
3. The remote control of claim 2, wherein, The application relates to a battery installation structure of a portable electronic device.
4. The remote control of claim 3, wherein, The application relates to a battery installation structure of a portable electronic device.
5. The remote control of claim 4, wherein, The application relates to a battery installation structure of a portable electronic device.
6. The remote control of claim 5, wherein, The application relates to a battery installation structure of a portable electronic device.
7. The remote control of claim 6, wherein, The application relates to a battery installation structure of a portable electronic device.
8. The remote control of claim 6, wherein, The application relates to a battery installation structure of a portable electronic device.
9. The remote control of claim 8, wherein, The application relates to a battery installation structure of a portable electronic device.
10. The remote control of claim 9, wherein, The application relates to a battery installation structure of a portable electronic device.
11. The remote control of claim 9, wherein, The application relates to a battery installation structure of a portable electronic device.
12. The remote control of claim 9, wherein, The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. The application relates to a battery installation structure of a portable electronic device. 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