Insulating strip limiting structure of remote controller

Abstract

The utility model relates to the technical field of remote controllers, in particular to an insulating strip limiting structure of a remote controller, which comprises a shell, a circuit board, a metal dome and a key, wherein the circuit board is electrically connected with at least one super capacitor, and the circuit board is also connected with a contact elastic sheet and a loop elastic sheet; according to the utility model, the structure design of the super capacitor, the photovoltaic assembly and the charging port is integrated, the charging operation in two modes of solar charging and direct charging can be realized, the cruising ability of the remote controller is greatly improved, and the remote controller is convenient to use. The insulation sheet can be inserted and pulled out for multiple times by using the elastic deformation characteristic of the contact elastic sheet, so that the use of production line assembly testing and terminal users is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to remote controller technical field especially relates to an insulating sheet limiting structure of remote controller. BACKGROUND

[0002] Remote controller is the electronic equipment commonly seen in daily life, is used for remote control various electronic equipment, such as television, air conditioner etc. Traditional remote controller usually adopts the design of rear battery compartment, and user needs to install battery for use. With the development of science and technology, super capacitor starts to be applied in remote controller and other equipment due to its fast charging and energy storage characteristics.

[0003] Although the application of super capacitor in remote controller gradually increases, but there is a technical problem: how to prevent super capacitor continuous work from causing power loss during transportation or storage. At present, the common solution is to use insulating sheet between the electrodes of super capacitor to realize the disconnection of circuit. However, once the insulating sheet is removed, it cannot be used again, so the practicability is not high.

[0004] Based on this, in order to realize the recycling of insulating sheet, we propose an insulating sheet limiting structure of remote controller. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the shortcomings that the insulating sheet cannot be used again once removed in prior art, and proposes an insulating sheet limiting structure of remote controller.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An insulating sheet limiting structure of remote controller is designed, which comprises a shell, a circuit board installed in the shell, a pot sheet and a key;

[0008] At least one super capacitor is electrically connected to the circuit board, and a contact spring and a loop spring are also connected to the circuit board.

[0009] The shell has a socket at the bottom, and the insulating sheet is movably connected in the socket, which is used to cut off the circuit between the contact spring and the loop spring.

[0010] A photovoltaic module electrically connected to the circuit board is also installed at the front end of the shell.

[0011] Further, the contact spring comprises a mounting portion, and the mounting portion is bent on one side to form an elastic portion, and the end of the elastic portion is further formed with an arc-shaped contact.

[0012] Further, two sides of the mounting portion are further bent to form stop portions, and the two stop portions are located on both sides of the elastic portion, and a bent arm is further formed on the side of the stop portion.

[0013] Further, the loop spring is in a U-shaped structure and is sleeved outside the contact spring.

[0014] Further, the shell comprises a front shell and a rear cover.

[0015] A support rib and a limiting rib are formed on the inner bottom surface of the rear cover, the insulating sheet slides on the support rib and the end portion abuts against the limiting rib.

[0016] Further, a window is formed on the end surface of the front shell, and the photovoltaic assembly is installed in the window.

[0017] Further, the photovoltaic assembly comprises a bracket installed in the window, and a solar panel is connected to the inner side of the bracket through bracket back glue.

[0018] The front end of the solar panel is connected with a lens through lens back glue, and the bracket is fixed to the circuit board through a fastener.

[0019] Further, the circuit board is electrically connected with a charging port, and the charging port is arranged in the socket.

[0020] The insulating sheet limiting structure of the remote controller has the advantages that: the structure design of the super capacitor, the photovoltaic assembly and the charging port is combined in the remote controller, the solar charging and the direct charging can be realized, the endurance of the remote controller is greatly improved, the insulating sheet can be inserted and pulled out for many times by using the elastic deformation characteristics of the contact spring, and the production line assembly test and the use of the end user are facilitated.

[0021] Meanwhile, the limiting rib and the support rib are designed in the rear cover, the insulating sheet can be easily inserted between the contact spring and the loop spring, the circuit of the super capacitor is disconnected, the super capacitor does not supply power to the circuit board in the transportation of the remote controller, and the protection of the circuit is realized. DRAWINGS

[0022] Figure 1 It is a perspective view of the utility model;

[0023] Figure 2 It is an exploded structural schematic view of the utility model;

[0024] Figure 3 It is a circuit board structural schematic view of the utility model;

[0025] Figure 4The contact spring structure schematic view of the utility model discloses.

[0026] Figure 5 The utility model discloses a partial sectional view.

[0027] In the drawing: 1, shell, 11, spigot, 12, front shell, 13, back cover, 14, support bone site, 15, limit bone site, 16, window, 2, circuit board, 21, contact spring, 211, mounting portion, 212, elastic portion, 213, arc contact, 214, stop portion, 215, bending arm, 22, loop spring, 23, charging port, 3, pot piece, 4, button, 5, super capacitor, 6, insulating sheet, 7, photovoltaic module, 71, support, 72, support back adhesive, 73, solar panel, 74, back adhesive, 75, lens, 76, fastener. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0029] Refer to Figures 1-5 For an embodiment of the utility model, it discloses an insulating sheet limiting structure of remote controller, and specifically the remote controller includes shell 1, circuit board 2 installed in the shell 1, pot piece 3 and button 4.

[0030] At least one super capacitor 5 is electrically connected on the circuit board 2, and contact spring 21 and loop spring 22 are also connected on the circuit board 2. As preferred, the super capacitor 5 is provided with two, and the two super capacitors 5 are symmetrically distributed. In the utility model, the super capacitor 5 has the characteristics of capacitor fast charging and discharging and the energy storage characteristics of battery, and is used as an energy storage device of remote controller.

[0031] The shell 1 has a spigot 11 at the bottom, and the insulating sheet 6 is movably connected in the spigot 11, and the insulating sheet 6 is blocked between the contact spring 21 and the loop spring 22 for circuit interruption.

[0032] The shell 1 is also provided with photovoltaic module 7 electrically connected with the circuit board 2 at the front end.

[0033] In some embodiments, the contact spring 21 includes mounting portion 211, and the side of the mounting portion 211 is bent to form elastic portion 212, and the elastic portion 212 also has U-shaped structure, and the end of the elastic portion 212 is also formed with arc contact 213, and specifically the arc contact 213 has U-shaped structure, which is used for contacting the insulating sheet 6.

[0034] On the basis of the above-mentioned embodiment, the two sides of the mounting portion 211 are further bent to form stop portions 214, the two stop portions 214 are located on the two sides of the elastic portion 212, and a bent arm 215 is further formed on the side of the stop portion 214, the bent arm 215 is used for stopping the rear side of the elastic portion 212, and the two stop portions 214 and the mounting portion 211 are in a U-shaped structure as a whole, and the stop portion 214 stops the two sides of the elastic portion 212.

[0035] Further, the loop spring 22 in the embodiment is in a U-shaped structure and is sleeved outside the contact spring 21, and in order to ensure the contact stability of the contact spring 21 and the loop spring 22, the contact spring 21 in the utility model can be provided in plurality, preferably three in the embodiment, and the loop spring 22 is sleeved outside the three contact springs 21.

[0036] In some embodiments, the shell 1 in the utility model comprises a front shell 12 and a rear cover 13.

[0037] The support bone site 14 and the limiting bone site 15 are formed on the inner bottom surface of the rear cover 13, the insulating sheet 6 slides against the support bone site 14 and the end portion abuts against the limiting bone site 15, that is to say, through the design of the limiting bone site 15 and the support bone site 14 on the rear cover 13, the 0.2mm-thick insulating sheet 6 can easily pass through the 17mm stroke to disconnect the contact spring 21 and the loop spring 22, thereby disconnecting the super capacitor 5 circuit, realizing that the super capacitor 5 no longer supplies power to the circuit board 2 in the transportation of the remote controller, and playing a circuit protection role.

[0038] Further, the end surface of the front shell 12 in the embodiment is provided with a window 16, and the photovoltaic module 7 is installed in the window 16.

[0039] On the basis of the above-mentioned embodiment, the photovoltaic module 7 in the embodiment comprises a bracket 71 installed in the window 16, and a solar panel 73 is connected to the inner side of the bracket 71 through a bracket back adhesive 72.

[0040] The front end of the solar panel 73 is connected with a lens 75 through a lens back adhesive 74, wherein the bracket 71 is fixed to the circuit board 2 through a fastener 76, and as a preferred embodiment, the fastener 76 in the embodiment is a bolt, which is used to fix the circuit board 2 to the bracket 71, so as to ensure the connection stability of the bracket 71.

[0041] It needs to be explained that the circuit board 2 in the embodiment is electrically connected with a charging port 23, the charging port 23 is set as a Type-C port, which is used for charging the super capacitor 5, the charging port 23 is arranged in the socket 11, that is, a gap is formed between the charging port 23 and the socket 11 in the embodiment, and the insulating sheet 6 can be inserted between the contact spring 21 and the loop spring 22 along the gap to realize the disconnection of the circuit.

[0042] In conclusion, the structure design of the super capacitor 5, the photovoltaic module 7 and the charging port 23 is combined in the utility model, solar charging and direct charging can be realized, the endurance of the remote controller is greatly improved, the elastic deformation characteristics of the contact spring 21 are used to make the insulating sheet 6 can be inserted and pulled out repeatedly, and the remote controller is convenient for assembly, test and use of terminal users.

[0043] Meanwhile, the limiting bone position 15 and the supporting bone position 14 are designed in the rear cover 13, the insulating sheet 6 can be easily inserted between the contact spring 21 and the loop spring 22, so that the circuit of the super capacitor 5 is disconnected, the super capacitor 5 does not supply power to the circuit board 2 during transportation, and the protection of the circuit is realized.

[0044] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. An insulating sheet limiting structure for a remote control, characterized in that, The utility model relates to a kind of supercapacitor charging device, including shell (1), circuit board (2) installed in the shell (1), pot piece (3) and button (4); Wherein at least one supercapacitor (5) is electrically connected on the circuit board (2), contact spring (21) and loop spring (22) are also connected on the circuit board (2); The bottom of the shell (1) has a socket (11), the socket (11) movably connects with insulating sheet (6), the insulating sheet (6) is blocked between the contact spring (21) and loop spring (22) for circuit interruption; The front end of the shell (1) is also provided with photovoltaic module (7) electrically connected with the circuit board (2).

2. The insulating sheet position-limiting structure of a remote controller according to claim 1, characterized in that: The contact spring (21) includes a mounting portion (211), one side of the mounting portion (211) is bent to form an elastic portion (212), and the end of the elastic portion (212) is further formed with an arc-shaped contact (213).

3. The insulating sheet position-limiting structure of a remote controller according to claim 2, characterized in that: Both sides of the mounting portion (211) are also bent to form a stop portion (214), and the two stop portions (214) are located on both sides of the elastic portion (212), and a bending arm (215) is further formed on the side of the stop portion (214).

4. The insulating sheet limiting structure of a remote controller according to any one of claims 1 to 3, characterized in that: The loop spring (22) is U-shaped and is sleeved outside the contact spring (21).

5. The insulating sheet position-limiting structure of a remote controller according to claim 1, characterized in that: The shell (1) includes a front shell (12) and a rear cover (13). A support rib (14) and a limiting rib (15) are formed on the inner bottom surface of the rear cover (13), the insulating sheet (6) slides along the support rib (14) and abuts against the limiting rib (15) at the end.

6. The insulating sheet position-limiting structure of a remote controller according to claim 5, characterized in that: A window (16) is formed on the end surface of the front shell (12), and the photovoltaic module (7) is installed in the window (16).

7. The insulating sheet position-limiting structure of a remote controller according to claim 6, characterized in that: The photovoltaic module (7) includes a bracket (71) installed in the window (16), and a solar panel (73) is connected to the inner side of the bracket (71) through a bracket adhesive (72). The front end of the solar panel (73) is connected with a lens (75) through a lens adhesive (74), and the bracket (71) is fixed to the circuit board (2) by a fastener (76).

8. The insulating sheet position-limiting structure of a remote controller according to claim 1, characterized in that: The circuit board (2) is electrically connected with a charging port (23), and the charging port (23) is arranged in the socket (11).

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