Remote controller shell convenient to disassemble and assemble

Abstract

The invention provides a remote controller shell convenient to disassemble and assemble. The remote controller shell comprises a front cover, a rear cover and a quick disassembling and assembling assembly. A distance exists between the end faces of the front cover and the rear cover in a first state, the front cover and the rear cover are flush in a second state, a clamping groove is formed in the lower portion of the front cover, a clamping protrusion is fixed in the rear cover, and in the second state, the clamping protrusion can be inserted into the clamping groove; the quick dismounting and mounting assembly comprises a metal rod and a convex block, the metal rod is fixed to the front shell, the convex block is connected into the rear cover in a sliding mode, a positioning groove is formed in the side periphery of the metal rod, and in the second state, the convex block can be clamped into the positioning groove; a protruding block is arranged in the rear cover, a spring is arranged in the rear cover and fixed to the protruding block, and a control button is fixed to the outer side of the rear cover and connected with the protruding block. The remote controller shell provided by the invention can be quickly disassembled and assembled, and the assembly and maintenance efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of remote control housings, and particularly to a remote control housing that is convenient for disassembly and assembly. Background Art

[0002] Remote controls have become necessities in people's daily lives and work. Remote controls enable people to operate various electronic and electrical devices such as televisions, air conditioners, projectors, electronic door locks, etc. at a certain distance without moving.

[0003] Currently, remote controls usually have a front cover and a rear cover. The front cover and the rear cover are connected by buckles, and finally, the housing of the remote control is fastened by screwing.

[0004] However, when disassembling and assembling the above-mentioned remote control, a screwdriver with a relatively small size is usually required to tighten or remove the screws, which is rather troublesome and affects the installation or maintenance efficiency. Summary of the Invention

[0005] Based on the above situation, the main object of the present invention is to provide a remote control housing that is convenient for disassembly and assembly, so as to solve the problem that when disassembling and assembling a remote control, a screwdriver with a relatively small size is usually required to tighten or remove the screws, which is rather troublesome and affects the installation or maintenance efficiency.

[0006] To achieve the above object, the technical solution adopted by the present invention is as follows:

[0007] A remote control housing that is convenient for disassembly and assembly, comprising a front cover, a rear cover, and a quick disassembly and assembly component;

[0008] The end faces of the front cover and the rear cover have a first state with a spacing, and the front cover and the rear cover are flush in a second state. A slot is provided below the front cover, and a clamping protrusion is fixed inside the rear cover. In the second state, the clamping protrusion can be inserted into the slot;

[0009] The quick disassembly and assembly component includes a metal rod and a protrusion. The metal plate is fixed to the front shell, and the protrusion is slidably connected to the rear cover. A positioning groove is provided on the circumferential side of the metal rod. In the second state, the protrusion can be clamped in the positioning groove;

[0010] A spring is provided inside the rear cover. The spring is fixed to the protrusion, and a control button is fixed to the outside of the rear cover. The control button is connected to the protrusion.

[0011] Preferably, a plurality of clamping plates are fixed below the front cover. The clamping plates include a slotted plate, a protruding plate, a straight push plate, and a guiding plate;

[0012] A groove is provided on one side of the slotted plate to form the slot;

[0013] One side of the convex plate is fixed with a side block, and the upper side of the side block and the front cover form the card slot;

[0014] One side of the direct push plate is fixed with a strip plate, and the strip plate and the front cover form the card slot. The card slot on the direct push plate is a rectangular slot;

[0015] One side of the guide plate is fixed with a guide block, and one side of the guide block and the front cover form the enclosed card slot.

[0016] Preferably, two cylinders are fixed in the rear cover. An installation plate is fixed on the cylinder. One side of the installation plate is an arc surface, and the spring is fixed on the installation plate.

[0017] Preferably, one end of the metal rod is an arc-shaped head, and the side of the convex block away from the spring is an arc surface, and the arc surface and the arc-shaped head can abut.

[0018] Preferably, a telescopic rod is arranged inside the spring.

[0019] Preferably, the corners of the front cover and the rear cover are rounded. An arc-shaped insertion block is fixed below the front cover, and an arc-shaped protrusion is fixed inside the rear cover. The arc-shaped insertion block can be inserted below the arc-shaped protrusion.

[0020] Preferably, a fixing block is fixed on the rear cover. A circular groove is opened inside the fixing block, and a magnet ring is fixed in the circular groove. The metal rod is magnetically connected to the magnet ring.

[0021] The beneficial effects of the present invention are as follows: When assembling the remote control housing, place the front cover above the rear cover. The front cover gradually approaches the rear cover. When the front cover and the rear cover are in the first state, push the front cover in the direction of the alignment of the front ends of the front cover and the rear cover. During this process, the card plate moves, and the card slot in the card plate moves towards the card protrusion. The metal rod moves towards the inside of the magnet ring. During the movement of the metal rod, the two convex plates can be forced to move away from each other, and then rely on the elastic force of the spring to spring the convex block into the positioning groove, so as to position the position of the metal rod, position the front cover and the rear cover in the second state, and complete the assembly of the housing; when disassembling the housing, only need to press the control button with both hands at the same time, drive the spring to compress, and push the front cover backward as a whole, then the front cover and the rear cover can be moved back to the first state, and lifting the front cover can complete the disassembly of the housing. The remote control housing provided by this application can realize quick disassembly and assembly, and improve the assembly and maintenance efficiency.

[0022] Other beneficial effects of the present invention will be elaborated through the introduction of specific technical features and technical solutions in the specific implementation manner. Those skilled in the art should be able to understand the beneficial technical effects brought by the technical features and technical solutions through these introductions. Description of the Drawings

[0023] Figure 1 This is a schematic structural diagram of a remote control housing that is easy to disassemble and assemble according to the present invention.

[0024] Figure 2 This is a three-dimensional structural diagram showing the first state of a remote control housing that is easy to disassemble and assemble according to the present invention.

[0025] Figure 3 This is an exploded view of a remote control housing that is easy to disassemble and assemble according to the present invention.

[0026] Figure 4 This is a partial schematic diagram showing a remote control housing that is easy to disassemble and assemble according to the present invention.

[0027] Figure 5 This is a cross-sectional view showing a bump of a remote control housing that is easy to disassemble and assemble according to the present invention.

[0028] Figure 6 This is an enlarged schematic diagram of part A.

[0029] Figure 7 This is a cross-sectional view showing different shapes of the clamping plates of a remote control housing that is easy to disassemble and assemble according to the present invention.

[0030] Explanation of reference numerals:

[0031] 1. Front cover; 11. Panel; 12. First enclosing plate; 121. Mounting part; 122. Metal rod; 1221. Positioning groove; 13. Arc-shaped insertion block; 2. Rear cover; 21. Bottom plate; 211. Fixed block; 212. Magnet ring; 213. Groove; 214. Control button; 22. Second enclosing plate; 221. Clamping convex; 23. Cylinder; 231. Mounting plate; 24. Arc-shaped protrusion; 3. Quick disassembly and assembly component; 4. Clamping plate; 41. Slotted plate; 42. Protruding plate; 43. Straight push plate; 431. Strip plate; 44. Guide plate; 441. Guide block; 5. Card slot; 6. Bump; 61. Spring; 62. Slide groove; 63. Telescopic rod. Detailed implementation manners

[0032] The following describes the present invention based on embodiments, but the present invention is not limited to these embodiments. In the following detailed description of the present invention, some specific details are described in detail. In order to avoid obscuring the essence of the present invention, well-known methods, processes, procedures, and components are not described in detail.

[0033] In addition, those of ordinary skill in the art should understand that the drawings provided herein are for illustrative purposes only, and the drawings are not necessarily drawn to scale.

[0034] Unless the context clearly requires otherwise, the terms "comprising", "including" and similar words throughout the specification and claims shall be construed in an inclusive sense rather than an exclusive or exhaustive sense; that is, the meaning of "including but not limited to".

[0035] In the description of the present invention, it should be understood that the terms "first", "second", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0036] Referring to Figure 1-7 , the present invention provides a remote control housing that is convenient for disassembly and assembly, including a front cover 1, a rear cover 2 and a quick disassembly and assembly component 3. The front cover 1 and the rear cover 2 can be snap-fitted and assembled with each other, and the quick disassembly and assembly component 3 can quickly fix the positions of the front cover 1 and the rear cover 2, improving the disassembly and assembly efficiency.

[0037] The front cover 1 includes a first enclosing plate 12 of a panel 11, and the first enclosing plate 12 is arranged at the edge of the panel 11, and the two enclose to form the front cover 1 housing. The rear cover 2 includes a bottom plate 21 and two second enclosing plates 22, and the two second enclosing plates 22 are arranged on the side of the edge of the bottom plate 21, and the bottom plate 21 and the second enclosing plates 22 enclose to form the rear cover 2 housing. When the front cover 1 and the rear cover 2 are combined, the first enclosing plate 12 and the second enclosing plate 22 can be snap-fitted and abutted against each other to form a complete housing.

[0038] When the front cover 1 and the rear cover 2 are combined, the front cover 1 is located above the rear cover 2, and when the front cover 1 and the rear cover 2 are disassembled and assembled, there are two combined states. In the first state, there is a distance between the planes where the end faces of the front cover 1 and the rear cover 2 are located, and the front cover 1 and the rear cover 2 are not fixed; in the second state, the planes where the end faces of the front cover and the rear cover 2 are located are flush, and the front cover 1 and the rear cover 2 are fixed.

[0039] A plurality of clamping plates 4 are fixed on both sides of the first enclosing plate 12. The clamping plates 4 are located below the first enclosing plate 12, and the clamping plates 4 can penetrate into the rear shell as the first enclosing plate 12 approaches the second enclosing plate 22. A clamping groove 5 is arranged on one side of the clamping plate 4. A plurality of clamping protrusions 221 are fixed on both sides of the second enclosing plate 22. The clamping protrusions 221 are located on the inner circumference of the second enclosing plate 22. During the combination process of the front cover 1 and the rear cover 2, the front cover 1 and the rear cover 2 are first in the first state, so that the clamping protrusions 221 can be aligned with the clamping grooves 5. When the front cover 1 and the rear cover 2 are in the second state, the clamping protrusions 221 can be inserted into the clamping grooves 5, so that the up and down positions between the front cover 1 and the rear cover 2 are fixed.

[0040] The first enclosure 12 extends an installation part 121 at the end of the remote control. The quick installation component includes a metal rod 122 and a bump 6. The metal rod 122 is fixed at both ends of the mounting plate 231, and the metal rod 122 is located inside the first enclosure 12. Two fixing blocks 211 are fixed on the inner side surface of the bottom plate 21. A circular groove is opened inside the fixing block 211, and a magnet ring 212 is fixed in the circular groove. The magnet ring 212 can be magnetically connected to the metal rod 122. When the positional relationship between the front cover 1 and the rear cover 2 is transformed from the first state to the second state, the metal rod 122 can be inserted into the magnet ring 212 and magnetically connected to the magnet ring 212.

[0041] The bump 6 is slidably connected to the bottom plate 21, and the sliding direction is the width direction of the remote control. There are two bumps 6 arranged symmetrically. Two springs 61 are fixed inside the bottom plate 21. The axial direction of the spring 61 is the same as the sliding direction of the bump 6. In the normal state, the two springs 61 can push the two bumps 6 to move towards each other.

[0042] Positioning grooves 1221 are opened on the circumferences of the two metal rods 122. In the second state, the bump 6 can be clamped in the positioning groove 1221. A groove 213 is opened on the outer surface of the bottom plate 21. A control button 214 is slidably connected in the groove 213. The sliding direction of the control button 214 is the same as that of the bump 6. The control button 214 is connected to the bump 6. When the control button 214 is slid, the bump 6 can be driven to slide.

[0043] When assembling the remote control housing, place the front cover 1 above the rear cover 2. The front cover 1 gradually approaches the rear cover 2. When the forms of the front cover 1 and the rear cover 2 are in the first state, push the front cover 1 towards the trend of the front ends of the front cover 1 and the rear cover 2 being flush. During this process, the clamping plate 4 moves, and the card slot 5 in the clamping plate 4 moves towards the clamping projection 221. The metal rod 122 moves towards the magnet ring 212. And during the movement of the metal rod 122, the two convex plates can be forced to move away from each other. Then, relying on the elastic force of the spring 61, the bump 6 is elastically pressed into the positioning groove 1221, so as to position the position of the metal rod 122, position the front cover 1 and the rear cover 2 in the second state, and complete the assembly of the housing; when disassembling the housing, only need to simultaneously press the control button 214 with both hands, drive the spring 61 to compress, and push the front cover 1 backward as a whole, then the front cover 1 and the rear cover 2 can be moved back to the first state, and the front cover 1 can be lifted to complete the disassembly of the housing. The remote control housing provided by this application can achieve quick disassembly and assembly, and improve the assembly and maintenance efficiency.

[0044] As an embodiment, the multiple card plates 4 include a slotted plate 41, a raised plate 42, a direct push plate 43, and a guide plate 44. A slot is formed on one side of the slotted plate 41 to form a card slot 5, and the slotted plate 41 can cooperate with the card projection 221 quickly. A side block is fixed on one side of the raised plate 42, and the upper side edge of the side block and the panel 11 form a card slot 5. The card slot 5 provided on the raised plate 42 is a through slot. The raised plate 42 and the slotted plate 41 are arranged at the near-head part of the remote control housing.

[0045] A strip plate 431 is fixed on one side of the direct push plate 43, and the upper side edge of the strip plate 431 and the panel 11 form a card slot 5. The card slot 5 formed on the direct push plate 43 is a rectangular slot, and the corresponding card projection 221 is a strip-shaped card projection 221 with a straight side. The contact length between the card slot 5 on the direct push plate 43 and the card projection 221 is relatively long, which can improve the connection stability between the front cover 1 and the rear cover 2. A guide block 441 is fixed on one side of the guide plate 44, and the side edge on one side of the guide block 441 and the panel 11 form a closed card slot 5. The cooperation between the card slot 5 of the guide plate 44 and the card projection 221 can limit the cooperation distance between the card projection 221 and the card slot 5. When the card projection 221 is clamped in the card slot 5, the card projection 221 can abut against the side of the card slot 5. At this time, the front cover 1 and the rear cover 2 are in the second state.

[0046] As an embodiment, two cylinders 23 are fixed at the position of the tail end of the bottom plate 21. The two cylinders 23 are located on both sides of the bottom plate 21. Magnets (not shown in the figure) can be fixed in the cylinders 23 and can cooperate with external magnets to realize the use of the remote control base charger. An installation plate 231 is fixed on the side where the two cylinders 23 are close to each other. The side of the installation plate 231 close to the cylinder 23 is an arc surface, and the installation plate 231 can fit closely with the cylinder 23. Two springs 61 are fixed on the side where the installation plates 231 are close to each other, so that the convex block 6 can be stably installed.

[0047] A chute 62 is opened at the bottom surface corresponding to the groove 213 of the bottom plate 21. A sliding rod is slidably connected in the chute 62, and both ends of the sliding rod are respectively fixed to the convex block 6 and the control button 214, so that two fingers can operate the movement of the convex block 6.

[0048] As an embodiment, one end of the metal rod 122 is an arc-shaped head, and the side of the convex block 6 away from the spring 61 is an arc surface. The arc surface and the arc-shaped head can abut against each other. When inserting the metal rod 122, the arc-shaped piece of the metal rod 122 can directly push the arc surface to compress the spring 61, further improving the installation efficiency.

[0049] As an embodiment, a telescopic rod 63 is arranged inside the spring 61. Both ends of the telescopic rod 63 are respectively fixed to the installation plate 231 and the convex block 6. The telescopic rod 63 can guide the sliding of the convex block 6 and prevent the position of the convex block 6 from shifting due to the spring 61 being pressed and deflected.

[0050] As an embodiment, the corner positions of the front cover 1 and the rear cover 2 are both rounded corners. An arc-shaped insertion block 13 is fixed below the front cover 1, and an arc-shaped protrusion 24 is fixed inside the rear cover 2. The arc-shaped insertion block 13 is inserted below the arc-shaped protrusion 24, so that the front cover 1 and the rear cover 2 can be connected at multiple points, and the fixation of the front cover 1 and the rear cover 2 is more stable.

[0051] The implementation principle of the present invention is as follows: When assembling the remote control housing, place the front cover 1 above the rear cover 2, gradually move the front cover 1 closer to the rear cover 2, and when the shapes of the front cover 1 and the rear cover 2 are in the first state, push the front cover 1 in the direction of the front ends of the front cover 1 and the rear cover 2 being flush. During this process, the clamping plate 4 moves so that the card slot 5 in the clamping plate 4 moves towards the card protrusion 221, and the metal rod 122 moves towards the inside of the magnet ring 212. Moreover, during the movement of the metal rod 122, the two convex plates can be forced to move away from each other, and then rely on the elastic force of the spring 61 to press the convex block 6 into the positioning slot 1221, thereby being able to position the metal rod 122 and position the front cover 1 and the rear cover 2 in the second state to complete the assembly of the housing; when disassembling the housing, only need to press the control button 214 with both hands at the same time, drive the spring 61 to compress, and push the front cover 1 backward as a whole, then the front cover 1 and the rear cover 2 can be moved back to the first state, and moving the front cover 1 upward can complete the disassembly of the housing. The remote control housing provided by this application can achieve quick disassembly and assembly, improving the assembly and maintenance efficiency.

[0052] Those skilled in the art can understand that, on the premise of no conflict, the above preferred solutions can be freely combined and superimposed.

[0053] It should be understood that the above embodiments are merely exemplary and not restrictive. Without departing from the basic principle of the present invention, various obvious or equivalent modifications or substitutions made by those skilled in the art to the above details will be included within the scope of the claims of the present invention.

Claims

1. A remote control housing that is easy to disassemble and assemble, characterized in that: Includes front cover, rear cover and quick-release assembly; The end faces of the front cover and the rear cover have a distance in a first state, and the front cover and the rear cover are flush in a second state. A card slot is provided below the front cover, and a card protrusion is fixed in the rear cover. In the second state, the card protrusion can be inserted into the card slot; The quick disassembly assembly comprises a metal rod and a protrusion, the metal plate is fixed to the front shell, the protrusion is slidably connected to the rear cover, a positioning groove is provided on the side of the metal rod, and in the second state, the protrusion can be snapped into the positioning groove; A spring is arranged inside the rear cover and fixed to the protrusion. A control button is fixed on the outer side of the rear cover and connected to the protrusion.

2. A remote control housing that is easy to disassemble as claimed in claim 1, characterized in that: A plurality of clamping plates are fixed below the front cover, and the clamping plates include a slotted plate, a raised plate, a straight push plate and a guide plate; A slot body is provided on one side of the slotted plate to form the slot; A side block is fixed on one side of the raised plate, and the upper side of the side block and the front cover form the slot; A strip plate is fixed on one side of the straight push plate, the strip plate and the front cover form the card slot, and the card slot on the straight push plate is a rectangular slot; A guide block is fixed to one side of the guide plate, and one side of the guide block and the front cover form a closed slot.

3. The remote control housing that is easy to disassemble and assemble as claimed in claim 1, characterized in that: Two cylinders are fixed in the rear cover, a mounting plate is fixed on the cylinder, one side of the mounting plate is an arc surface, and the spring is fixed to the mounting plate.

4. The remote control housing that is easy to disassemble and assemble as claimed in claim 1, characterized in that: One end of the metal rod is an arc-shaped head, and the side of the protrusion away from the spring is an arc surface, and the arc surface and the arc head can abut against each other.

5. The easily disassembled remote control housing according to claim 1, characterized in that: A telescopic rod is arranged inside the spring.

6. The easily disassembled remote control housing according to claim 1, characterized in that: The corners of the front cover and the rear cover are rounded, an arc-shaped plug-in block is fixed below the front cover, an arc-shaped protrusion is fixed inside the rear cover, and the arc-shaped plug-in block can be inserted below the arc-shaped protrusion.

7. The easily disassembled remote control housing according to claim 1, characterized in that: A fixing block is fixed on the rear cover, a circular groove is provided inside the fixing block, a magnet ring is fixed inside the circular groove, and the metal rod is magnetically connected to the magnet ring.

Images