CN216313677U - Remote controller convenient to equipment - Google Patents
Remote controller convenient to equipment Download PDFInfo
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- CN216313677U CN216313677U CN202122829976.8U CN202122829976U CN216313677U CN 216313677 U CN216313677 U CN 216313677U CN 202122829976 U CN202122829976 U CN 202122829976U CN 216313677 U CN216313677 U CN 216313677U
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- hook
- battery cover
- combination
- remote controller
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Abstract
The utility model discloses a remote controller convenient to assemble, which comprises an upper shell and a lower shell combination and a PCB combination positioned between the upper shell and the lower shell combination, a key board contacted with the PCB board combination is arranged between the PCB board combination and the upper shell, a key is arranged on one side of the key board far away from the PCB board combination, the upper shell is provided with a key hole, one side of the upper shell close to the key board is provided with a first hook, the end part of the first hook is provided with a first inclined plane, the key board is provided with a first lock hole, the PCB assembly is provided with a second lock hole aligned with the first lock hole, the lower shell assembly is provided with a positioning column, the PCB assembly is provided with a first positioning hole, a second positioning hole aligned with the first positioning hole is formed in the key board, a clamping groove is formed in one side, close to the lower shell, of the upper shell, and a buckle is arranged on one side, close to the upper shell, of the lower shell. The remote controller convenient to assemble provided by the utility model can improve the assembly efficiency of the remote controller.
Description
Technical Field
The utility model relates to the technical field of remote controllers, in particular to a remote controller convenient to assemble.
Background
The remote controller becomes a necessity in daily life and work of people, so that people can operate various electronic and electric equipment such as televisions, air conditioners, prompters and the like at a certain distance without moving in situ, and the remote controller provides convenience for the daily life and work of people.
The remote controller that present prompter used usually comprises shell combination, PCB board combination and keypad, and when this kind of remote controller was assembled, the fixed connection was carried out to using the several screw between PCB board combination and the keypad and the casing combination usually, and this kind of remote controller need carry out several times when assembling get the screw, screw counterpoint and locking screw to lead to the packaging efficiency low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a remote controller convenient to assemble, which can improve the assembly efficiency of the remote controller.
The utility model discloses a remote controller convenient to assemble, which adopts the technical scheme that:
a remote controller convenient to assemble comprises an upper shell and a lower shell, and a PCB combination positioned between the upper shell and the lower shell, wherein a key board contacted with the PCB combination is arranged between the PCB combination and the upper shell, one side of the key board far away from the PCB combination is provided with a plurality of keys, the upper shell is provided with a key hole, one end of each key far away from the key board penetrates through the key hole, one side of the upper shell close to the key board is provided with a first hook, the end part of the first hook is provided with a first inclined plane, the key board is provided with a first locking hole matched with the first hook, the PCB combination is provided with a second locking hole matched with the first locking hole, the lower shell combination is provided with a positioning column, the PCB combination is provided with a first positioning hole matched with the positioning column, the key board is provided with a second positioning hole matched with the first positioning hole, a clamping groove is formed in one side, close to the lower shell, of the upper shell, and a buckle matched with the buckle is arranged on one side, close to the upper shell, of the lower shell.
According to the preferable scheme, the lower shell assembly comprises a lower shell and a battery cover, a battery mounting groove is formed in the lower shell, battery cover mounting grooves are formed in the periphery of the battery mounting groove, the battery cover is located in the battery cover mounting groove, a second hook and a third hook are respectively arranged on one side, close to the battery cover mounting groove, of the battery cover, and a third locking groove and a fourth locking groove which correspond to the second hook and the third hook respectively are formed in the battery cover mounting groove.
Preferably, one side of the battery cover mounting groove is open, a fourth hook is arranged at the end part of one end, away from the opening, of the battery cover, a fifth locking hole is arranged at one side, away from the opening, of the battery cover mounting groove, and the fifth locking hole is matched with the fourth hook.
As a preferred scheme, the PCB assembly comprises a PCB, and a conductive sheet and a light guide sheet connected to the PCB, wherein a conductive sheet mounting hole is formed at the bottom of the battery mounting groove, the conductive sheet penetrates through the conductive sheet mounting hole and is located in the battery mounting groove, a light guide hole is formed in the lower casing, and the light guide sheet is located in the light guide hole.
As an optimized scheme, the number of the first hooks, the first lock holes and the second lock holes is six, and the number of the second hooks, the third lock holes and the fourth lock holes is two.
As the preferred scheme, a reinforcing rib is arranged on one side, close to the PCB combination, in the lower shell and connected with the positioning column.
The remote controller convenient to assemble disclosed by the utility model has the beneficial effects that: when the remote controller is assembled, the reference column of inferior valve combination passes in the second locating hole of the first locating hole embedding keypad of PCB board combination, after the button hole on the epitheca aligns with the button on the keypad, press the epitheca to the direction of being close to the inferior valve combination, the first couple of epitheca slides in first lockhole and second lockhole in proper order through first inclined plane, and the buckle card of inferior valve combination is gone into in the draw-in groove of epitheca, the epitheca has been accomplished promptly, PCB board combination, fixed between keypad and the inferior valve combination, at the equipment process of whole remote controller kind, need not to get screw and locking screw, thereby the packaging efficiency of remote controller has been improved.
Drawings
FIG. 1 is a schematic view of a remote control of the present invention that is easy to assemble.
Fig. 2 is an exploded view of a remote control unit of the present invention that is easy to assemble.
Fig. 3 is a schematic view of an upper case of a remote controller of the present invention for easy assembly.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is a schematic diagram of a keypad, keypad and PCB combination of a remote controller for easy assembly according to the present invention.
Fig. 6 is a front schematic view of a lower case of a remote controller of the present invention for easy assembly.
Fig. 7 is a rear view of a lower case of a remote controller of the present invention for easy assembly.
Detailed Description
The utility model will be further elucidated and described with reference to the embodiments and drawings of the specification:
referring to fig. 1 to 7, a remote controller convenient for assembly includes an upper case 10, a lower case assembly 20, and a PCB assembly 30 disposed between the upper case 10 and the lower case assembly 20, a key board 40 disposed in the upper case 10 and corresponding to the PCB assembly 30, a plurality of keys 50 disposed on a side of the key board 40 away from the PCB assembly 30, a key hole 11 disposed on the upper case 10, a first hook 12 disposed on a side of the upper case 10 close to the key board 40, a first inclined plane 121 disposed on an end of the first hook 12, a first locking hole 41 disposed on the key board 40 and corresponding to the first hook 12, a second locking hole aligned with the first locking hole 41 disposed on the PCB assembly 30, a positioning post disposed on the lower case assembly 20, a first positioning hole aligned with the positioning post disposed on the PCB assembly 30, a second positioning hole 42 aligned with the first positioning hole disposed on the key board 40, a clamping groove 13 is formed in one side, close to the lower shell assembly, of the upper shell 10, and a buckle corresponding to the clamping groove 13 is arranged in one side, close to the upper shell 10, of the lower shell assembly 20.
When the remote controller is assembled, the positioning column of the lower casing assembly 20 penetrates through the first positioning hole of the PCB assembly 30 and is embedded into the second positioning hole 42 of the key board 40, after the key hole 11 of the upper casing 10 is aligned with the key 50 of the key board 40, the upper casing 10 is pressed towards the direction close to the lower casing assembly 20, the first hook 12 of the upper casing 10 sequentially slides into the first locking hole 41 and the second locking hole through the first inclined plane 121, and the buckle of the lower casing assembly 20 is clamped into the clamping groove 13 of the upper casing 10, so that the fixing between the upper casing 10, the PCB assembly 30, the key board 40 and the lower casing assembly 20 is completed, in the assembling process of the whole remote controller, screws and locking screws do not need to be taken, and the assembling efficiency of the remote controller is improved.
The lower shell assembly 20 includes a lower shell 21 and a battery cover 22, a battery mounting groove 211 is formed in the lower shell 21, a battery cover mounting groove 212 is formed around the battery mounting groove 211, the battery cover 22 is located in the battery cover mounting groove 212, a second hook 221 and a third hook 222 are respectively arranged on one side of the battery cover 22 close to the battery cover mounting groove 212, a third locking hole 213 and a fourth locking hole 214 corresponding to the second hook 221 and the third hook 222 are respectively formed in the battery cover mounting groove 212, a second inclined surface is formed at the end of the second hook 221, a third inclined surface is formed at the end of the third hook 222, and a positioning column 215 and a buckle 216 are both located in the lower shell 21.
When the battery 60 is loaded into the battery mounting groove 211 and the battery cover 22 is closed in the battery mounting groove 211, the second hook 221 of the battery cover 22 is engaged into the third locking hole 213 through the second inclined surface, and the third hook 222 of the battery cover 22 is engaged into the fourth locking hole 214 through the third inclined surface, thereby achieving the connection between the battery cover 22 and the lower case 21.
One side of the battery cover installation groove 211 is open, a fourth hook 223 is arranged at the end part of one end, away from the opening, of the battery cover 22, a fifth locking hole 2111 is arranged at one side, away from the opening, of the battery cover installation groove 211, the fifth locking hole 2111 is matched with the fourth hook 223, and a fourth inclined surface is arranged at the end part of the fourth hook 223.
After the battery cover 22 is inserted into the battery cover mounting groove 212 from the side of the opening of the battery cover mounting groove 211, the fourth hook 223 is clamped into the fifth locking hole 2111 through the fourth inclined surface, the battery cover 22 is disassembled and assembled through the opening side of the battery cover mounting groove 211, and the fourth hook 223 can prevent the battery cover 22 from sliding out from the opening of the battery cover mounting groove 211, so that the disassembly and assembly of the battery cover 22 are facilitated, and the firmness of the installation of the battery cover 22 is improved.
The PCB assembly 30 includes a PCB 31, and a conductive plate 32 and a light guide plate 33 connected to the PCB 31, wherein a conductive plate mounting hole 217 is formed at the bottom of the battery mounting groove 212, the conductive plate 32 penetrates the conductive plate mounting hole 217 and is located in the battery mounting groove 212, the light guide hole 218 is formed in the lower case 21, and the light guide plate 33 is located in the light guide hole 218. The second locking hole 311 and the first positioning hole 312 are both located on the PCB board 31.
The number of the first hooks 12, the first locking holes 41 and the second locking holes 311 is six, and the number of the second hooks 221, the third hooks 222, the third locking holes 213 and the fourth locking holes 214 is two.
A reinforcing rib 219 is arranged on one side of the lower shell 21 close to the PCB board assembly 30, and the reinforcing rib 219 is connected with the positioning column 216. The ribs 219 enhance the retention posts 216.
To sum up, through set up first couple 12 on last casing 10, set up reference column 216 in inferior valve 21, set up first lockhole 41 and second locating hole 42 on keypad 40, set up second lockhole 311 and first locating hole 312 on PCB board 31, draw-in groove 13 has been seted up on last casing 10, be equipped with buckle 216 on inferior valve 21, PCB board 31 installs on reference column 216 through first locating hole 312, keypad 40 installs on reference column 216 through second locating hole 42, upper casing 10 blocks into in first lockhole 41 and the second lockhole 311 through first couple 12, buckle 216 blocks into in draw-in groove 13, thereby upper casing 10, inferior valve combination 20, PCB board combination 30 and keypad 40's fixed equipment has been accomplished, the packaging efficiency of remote controller has been improved.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A remote controller convenient to assemble is characterized by comprising an upper shell and a lower shell combination and a PCB combination positioned between the upper shell and the lower shell combination, wherein a key board contacted with the PCB combination is arranged between the PCB combination and the upper shell, one side of the key board far away from the PCB combination is provided with a plurality of keys, the upper shell is provided with key holes, one ends of the keys far away from the key board penetrate through the key holes, one side of the upper shell close to the key board is provided with a first hook, the end part of the first hook is provided with a first inclined plane, the key board is provided with a first locking hole matched with the first hook, the PCB combination is provided with a second locking hole matched with the first locking hole, the lower shell combination is provided with a positioning column, the PCB combination is provided with a first positioning hole matched with the positioning column, the key board is provided with a second positioning hole matched with the first positioning hole, a clamping groove is formed in one side, close to the lower shell, of the upper shell, and a buckle matched with the buckle is arranged on one side, close to the upper shell, of the lower shell.
2. The remote controller convenient to assemble as claimed in claim 1, wherein the lower case assembly comprises a lower case and a battery cover, a battery mounting groove is formed in the lower case, a battery cover mounting groove is formed around the battery mounting groove, the battery cover is located in the battery cover mounting groove, a second hook and a third hook are respectively arranged on one side of the battery cover close to the battery cover mounting groove, and a third locking groove and a fourth locking groove corresponding to the second hook and the third hook are respectively formed in the battery cover mounting groove.
3. The remote controller convenient to assemble as claimed in claim 2, wherein one side of the battery cover mounting groove is open, a fourth hook is provided at an end of the battery cover far from the open end, a fifth locking hole is provided at one side of the battery cover mounting groove far from the open end, and the fifth locking hole is adapted to the fourth hook.
4. The remote controller convenient to assemble as claimed in claim 2, wherein the PCB assembly comprises a PCB, and a conductive sheet and a light guide sheet connected to the PCB, wherein a conductive sheet installation hole is formed at the bottom of the battery installation groove, the conductive sheet passes through the conductive sheet installation hole and is located in the battery installation groove, a light guide hole is formed on the lower case, and the light guide sheet is located in the light guide hole.
5. The remote controller convenient to assemble as claimed in claim 2, wherein the number of the first hooks, the first locking holes and the second locking holes is six, and the number of the second hooks, the third locking holes and the fourth locking holes is two.
6. The remote controller convenient for assembly as claimed in any one of claims 2 to 5, wherein a reinforcing rib is provided at a side of the lower case adjacent to the PCB assembly, and the reinforcing rib is connected with the positioning column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829976.8U CN216313677U (en) | 2021-11-18 | 2021-11-18 | Remote controller convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829976.8U CN216313677U (en) | 2021-11-18 | 2021-11-18 | Remote controller convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216313677U true CN216313677U (en) | 2022-04-15 |
Family
ID=81119571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122829976.8U Active CN216313677U (en) | 2021-11-18 | 2021-11-18 | Remote controller convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216313677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115988805A (en) * | 2023-02-07 | 2023-04-18 | 丰宁满族自治县宏亭汽车部件有限公司 | Light truck body controller |
-
2021
- 2021-11-18 CN CN202122829976.8U patent/CN216313677U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115988805A (en) * | 2023-02-07 | 2023-04-18 | 丰宁满族自治县宏亭汽车部件有限公司 | Light truck body controller |
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