CN215187827U - Copy remote controller capable of copying remote controller signal and increasing power transmission - Google Patents
Copy remote controller capable of copying remote controller signal and increasing power transmission Download PDFInfo
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- CN215187827U CN215187827U CN202121445008.0U CN202121445008U CN215187827U CN 215187827 U CN215187827 U CN 215187827U CN 202121445008 U CN202121445008 U CN 202121445008U CN 215187827 U CN215187827 U CN 215187827U
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Abstract
The utility model discloses a copy remote controller which can copy remote controller signals and increase power emission, comprising an upper cover, a bottom cover, a transparent waterproof glue film, a fixed plate, a pressing plate, a lever shaft, a circuit board and a control key; the upper cover constitutes the shell structure of remote controller with the bottom, be equipped with the screw that cooperatees and set up on upper cover and the bottom, realize the combination formula between the two and connect based on screw cooperation screw, the utility model discloses can push down the clamp plate earlier when the keypad pushes down, this time the clamp plate should hold down the control button, when the control button reaches the maximum stroke, the other end of clamp plate is spacing with the lower surface contact of upper cover, can avoid the clamp plate to continue to push down the control button based on this structure this moment, be connected between clamp plate and the upper cover simultaneously, the pushing down that lasts receives after spacing can not lead to the fact too much stress effect to the circuit board to the effectual major structure who has protected the circuit board.
Description
Technical Field
The utility model belongs to the technical field of the remote control and specifically relates to a copy remote controller that can copy remote controller signal and increase power transmission is related to.
Background
With the popularization of wireless remote control electric appliances, various electric appliances such as electric vehicles, door bells, street lamps, water pumps, rolling doors and other equipment are controlled by remote controllers. A wireless remote control is an electronic device used to remotely control a machine. The traditional copy remote controller is mainly internally composed of a simple wireless transceiving integrated circuit. The working principle is as follows: after a wireless receiving module of the copy remote controller receives a wireless signal transmitted by the remote controller to be copied, the signal is transmitted to a microprocessor module of the remote controller for identification processing, the microprocessor module receives a wireless signal code for storage and identification, and after the key code is memorized, the remote controller to be copied can control the same set of electronic equipment.
The traditional copy remote controller has the advantages of small shell volume, wireless transmitting module, wireless receiving module and microprocessor module which are all integrated on the same chip, few devices, low cost, simple circuit and poor anti-interference capability. There are also a lot of inconveniences in the use process, mainly expressed as:
the existing copy remote controller is small in size and low in structural strength, a shell is usually matched with a circuit board structure, and control keys are mostly integrated on the circuit board, so that when host equipment is insensitive due to power shortage, a user mostly presses the control keys with force, and as the control keys reach the maximum stroke, the pressure is continuously applied without generating a good control effect, and meanwhile, the situation of local desoldering and breaking of the circuit board is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A copy remote controller capable of copying remote controller signals and increasing power emission comprises an upper cover, a bottom cover, a transparent waterproof adhesive film, a fixing plate, a pressing plate, a lever shaft, a circuit board and control keys;
the upper cover and the bottom cover form a shell structure of the remote controller, screw holes which are matched are formed in the upper cover and the bottom cover, and the upper cover and the bottom cover are connected in a combined mode based on screw hole matching screws; the upper cover and the bottom cover are made of plastic materials;
the upper surface position of the upper cover is provided with a key area, a plurality of annular grooves which are not connected end to end are arranged in the key area, the upper cover is vertically penetrated through the grooves, and the key board is formed on the inner side of the annular grooves;
the surface of the key area is covered with a layer of transparent waterproof adhesive film, the edge position of the transparent waterproof adhesive film is fixedly adhered to the edge position of the key area, the transparent waterproof adhesive film is utilized to play a role in waterproof covering of the key area, water leakage caused by slotting is avoided, and the transparent waterproof adhesive film is made of flexible PVC materials;
the circuit board is a main control structure of the remote controller, related control modules are integrated on the circuit board, key type control keys are integrated on the circuit board, the control keys and the key board are in one-to-one correspondence, the control keys are arranged at the lower positions of the key board at intervals, and the control keys are triggered to realize corresponding operation in a mode of pressing the key board; the circuit board is arranged in the bottom cover, circuit board fixing studs are integrally formed in the bottom cover, and the circuit board is fixedly connected with the corresponding circuit board fixing studs through screws; the fixing plate, the pressing plate and the lever shaft form a pressing limiting structure, the pressing limiting structure and the key plates are in one-to-one correspondence, the fixing plate is integrally formed at the lower surface of the upper cover and is arranged at intervals with the corresponding key plates, a notch is formed in the bottom surface of the fixing plate, a shaft hole matched with the lever shaft is formed in the inner surface of the notch, the lever shaft is installed in the notch, and two ends of the lever shaft are rotatably embedded into the corresponding shaft holes; the pressing plate is of a square flat plate structure, and the middle position of the pressing plate is fixedly connected with the lever shaft in a hot melting mode; at the moment, under the action of the lever shaft, the pressure plate is in a seesaw type lever structure, namely one end of the pressure plate is pressed, and the other end of the pressure plate is tilted; one end of the pressing plate extends to the position below the corresponding key plate, based on the structure, the pressing plate can be pressed down firstly when the key plate is pressed down, the control key is pressed down at the end of the pressing plate at the moment, when the control key reaches the maximum stroke, the other end of the pressing plate is limited by the lower surface contact of the upper cover, the pressing plate can be prevented from continuously pressing down the control key based on the structure at the moment, meanwhile, the pressing plate is connected with the upper cover, the continuous pressing effect can not cause excessive stress effect on the circuit board after the continuous pressing down is limited, and therefore the main structure of the circuit board is effectively protected.
As a further aspect of the present invention: the circuit board is integrated with a power supply module, a receiving module, a single chip microcomputer module, a transmitting module, a key control module, an LED indicating lamp module, a voltage stabilizing module and a resetting module.
As a further aspect of the present invention: the single chip microcomputer module is a main control module, a microprocessor and a storage chip are arranged in the single chip microcomputer module, and the model of the single chip microcomputer module is FT60F 0211.
As a further aspect of the present invention: the power supply module is used for converting the 12V voltage into the 5V voltage to supply power to other parts on the circuit board.
As a further aspect of the present invention: the receiving module is used for receiving signals, the type of the receiving module adopts SYN480, and the receiving module is connected with the singlechip module.
As a further aspect of the present invention: the transmitting module is used for transmitting signals, the type of the transmitting module adopts 2SC3356, and the transmitting module is connected with the singlechip module.
As a further aspect of the present invention: the key control module is a manual control part of the tact switch, the control key 12 is a component part of the tact switch, and the key control module is connected with the single chip microcomputer module.
As a further aspect of the present invention: the LED indicating lamp module is used for indicating the state and is connected with the singlechip module.
As a further aspect of the present invention: the voltage stabilizing module and the reset module are integrated in the single chip microcomputer module and are respectively used for circuit voltage stabilization and system state reset clearing codes.
The utility model has the advantages that: the utility model discloses can push down the clamp plate earlier when the keypad pushes down, this end of clamp plate pushes down control button this moment, when control button reaches the maximum stroke, the other end of clamp plate is spacing with the lower surface contact of upper cover, can avoid the clamp plate to last to continue to push down control button based on this structure this moment, is connected between clamp plate and the upper cover simultaneously, and the continuous pushing down can not cause too much stress effect to the circuit board after receiving spacing to the effectual major structure who protects the circuit board.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the upper cover of the present invention.
Fig. 2 is a schematic structural diagram of the middle bottom cover of the present invention.
Fig. 3 is a schematic structural diagram of the lower position of the middle key sheet of the present invention.
Fig. 4 is a state diagram of the middle key sheet of the present invention when it is pressed down.
Fig. 5 is a control block diagram of the circuit board according to the present invention.
Fig. 6 is a circuit diagram of the circuit board of the present invention.
In the figure: 1-upper cover, 2-bottom cover, 3-circuit board fixing stud, 4-screw hole, 5-transparent waterproof glue film, 6-key board, 7-slot, 8-fixing board, 9-pressing board, 10-lever shaft, 11-circuit board, 12-control key.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a copy remote controller capable of copying remote controller signals and increasing power emission includes an upper cover 1, a bottom cover 2, a transparent waterproof adhesive film 5, a fixing plate 8, a pressing plate 9, a lever shaft 10, a circuit board 11, and a control button 12;
the upper cover 1 and the bottom cover 2 form a shell structure of the remote controller, the upper cover 1 and the bottom cover 2 are provided with screw holes 4 which are matched with each other, and the screw holes 4 are matched with screws to realize combined connection between the upper cover and the bottom cover; the upper cover 1 and the bottom cover 2 are made of plastic materials;
the upper surface position of the upper cover 1 is provided with a key area, a plurality of annular grooves 7 which are not connected end to end are arranged in the key area, wherein the grooves 7 vertically penetrate through the upper cover 1, and the inner sides of the annular grooves 7 are provided with key plates 6;
the surface of the key area is covered with a layer of transparent waterproof glue film 5, the edge position of the transparent waterproof glue film 5 is fixedly glued with the edge position of the key area, the transparent waterproof glue film 5 is utilized to play a role in waterproof covering of the key area, water leakage caused by the grooving 7 is avoided, and the transparent waterproof glue film 5 is made of flexible PVC materials;
the circuit board 11 is a master control structure of the remote controller, and is integrated with relevant control modules, and the circuit board 11 is integrated with key type control keys 12, the control keys 12 and the key board 6 are suitable for one-to-one correspondence, and the control keys 12 are arranged at intervals below the key board 6, and the control keys 12 are triggered to realize corresponding operation by pressing the key board 6; the circuit board 11 is arranged in the bottom cover 2, the circuit board fixing studs 3 are integrally formed in the bottom cover 2, and the circuit board 11 is fixedly connected with the corresponding circuit board fixing studs 3 through screws;
the fixing plate 8, the pressing plate 9 and the lever shaft 10 form a pressing limiting structure, the pressing limiting structure and the key board 6 are suitable for one-to-one correspondence, the fixing plate 8 is integrally formed at the lower surface of the upper cover 1 and is arranged at intervals with the corresponding key board 6, a notch is formed in the bottom surface of the fixing plate 8, a shaft hole matched with the lever shaft 10 is formed in the inner surface of the notch, the lever shaft 10 is installed in the notch, and two ends of the lever shaft 10 are rotatably embedded into the corresponding shaft holes; the pressing plate 9 is of a square flat plate structure, and the middle position of the pressing plate is fixedly connected with the lever shaft 10 in a hot melting mode; at this time, under the action of the lever shaft 10, the pressing plate 9 is in a seesaw type lever structure, namely, one end of the pressing plate is pressed, and the other end of the pressing plate tilts; one end of clamp plate 9 extends to its below position that corresponds keypad 6, based on this structure, can push down clamp plate 9 earlier when keypad 6 pushes down, this end of clamp plate 9 pushes down control button 12 this moment, when control button 12 reaches the maximum stroke, the other end of clamp plate 9 is spacing with the lower surface contact of upper cover 1, can avoid clamp plate 9 to continue to push down control button 12 based on this structure this moment, be connected between clamp plate 9 and the upper cover 1 simultaneously, the continuous pushing down can not lead to the fact too much stress effect to circuit board 11 after receiving spacing, thereby the effectual major structure who protects circuit board 11.
Referring to fig. 5, a power module, a receiving module, a single chip module, an emitting module, a key control module, an LED indicator light module, a voltage stabilizing module, and a resetting module are integrated on the circuit board 11;
the single chip microcomputer module is a main control module, a microprocessor and a storage chip are arranged in the single chip microcomputer module, and the model of the single chip microcomputer module is FT60F 0211;
the power supply module is used for converting 12V voltage into 5V voltage to supply power to other parts on the circuit board;
the receiving module is used for receiving signals, adopts SYN480 in model and is connected with the singlechip module;
the transmitting module is used for transmitting signals, the type of the transmitting module adopts 2SC3356, and the transmitting module is connected with the singlechip module;
the key control module is a manual control part of the tact switch, the control key 12 is a component part of the tact switch, and the key control module is connected with the single chip microcomputer module;
the LED indicating lamp module is used for indicating the state and is connected with the singlechip module;
the voltage stabilizing module and the reset module are integrated in the single chip microcomputer module and are respectively used for circuit voltage stabilization and system state reset clearing codes;
please refer to fig. 6, which discloses a circuit connection diagram among the modules.
The utility model discloses a theory of operation is: structurally, when the control key 12 reaches the maximum stroke, the other end of the pressing plate 9 is in contact with the lower surface of the upper cover 1 for limiting, and at the moment, the pressing plate 9 can be prevented from continuously pressing down the control key 12 based on the structure, meanwhile, the pressing plate 9 is connected with the upper cover 1, and the continuous pressing down cannot cause excessive stress effect on the circuit board 11 after the continuous pressing down is limited, so that the main structure of the circuit board 11 is effectively protected;
copying, in principle, includes clearing the stored key code (restoring factory mode): specifically, the keys S1 and S2 of the key control module are pressed for three seconds at the same time; triggering the power supply module to supply power to the circuit; triggering the reset module (singlechip) to enter a reset working state; the single chip microcomputer flashes quickly through the LED lamp module connected with the 3 rd pin; representing that the codes in the copied remote controller are completely emptied (namely, the copied remote controller is restored to a factory mode);
copying foreign wireless remote control signals: pressing a certain key of the key control module for three seconds for a long time, and triggering the power supply module to supply power to the circuit; the fourth pin of the single chip microcomputer module is communicated to the receiving circuit part, and the LED lamp module can twinkle twice to represent that the receiving module enters an external signal receiving state. After a certain key A of the remote controller to be copied is pressed, the SYN480 receiving chip and the peripheral circuit receive signals, the coded signals are transmitted to a 4 th pin of a single chip microcomputer (model FT60F021) through a 5 th pin, the single chip microcomputer decodes the signals and stores the signals, and the signals are marked as codes of the key; after the signal codes are copied successfully, the LED indicating lamp connected with the 3 rd pin is driven by the single chip microcomputer to be normally turned on to represent that the signal copying is finished
At this moment, a certain key on the remote controller which is just copied is pressed, and the singlechip transmits the code which is stored and marked as the key through the transmitting module.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A copy remote controller capable of copying remote controller signals and increasing power emission comprises an upper cover, a bottom cover, a transparent waterproof adhesive film, a fixing plate, a pressing plate, a lever shaft, a circuit board and control keys;
the upper cover and the bottom cover form a shell structure of the remote controller, screw holes which are matched are formed in the upper cover and the bottom cover, and the upper cover and the bottom cover are connected in a combined mode based on screw hole matching screws;
the upper surface position of the upper cover is provided with a key area, a plurality of annular grooves which are not connected end to end are arranged in the key area, the upper cover is vertically penetrated through the grooves, and a key board is formed on the inner side of the annular grooves;
the key-type control key is integrated on the circuit board, the control keys and the key board are in one-to-one correspondence, and the control keys are arranged at the lower position of the key board at intervals; the circuit board is arranged in the bottom cover, circuit board fixing studs are integrally formed in the bottom cover, and the circuit board is fixedly connected with the corresponding circuit board fixing studs through screws; the fixing plate, the pressing plate and the lever shaft form a pressing limiting structure, the pressing limiting structure and the key plates are in one-to-one correspondence, the fixing plate is integrally formed at the lower surface of the upper cover and is arranged at intervals with the corresponding key plates, a notch is formed in the bottom surface of the fixing plate, a shaft hole matched with the lever shaft is formed in the inner surface of the notch, the lever shaft is installed in the notch, and two ends of the lever shaft are rotatably embedded into the corresponding shaft holes; the middle part of the lever shaft is fixedly connected with the lever shaft in a hot melting mode; one end of the pressing plate extends to the position below the corresponding key plate, and when the control key reaches the maximum stroke, the other end of the pressing plate is in contact with the lower surface of the upper cover for limiting.
2. The copy remote control of claim 1, wherein the top cover and the bottom cover are made of plastic material.
3. The copy remote controller of claim 1, wherein the surface of the key area is covered with a transparent waterproof film, and the edge of the transparent waterproof film is fixed to the edge of the key area by gluing.
4. A copy remote control unit capable of copying remote control signals and boosting power transmission as claimed in claim 1, wherein the pressing plate has a rectangular flat plate structure.
5. The copy remote control of claim 3, wherein the transparent waterproof film is made of flexible PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121445008.0U CN215187827U (en) | 2021-06-28 | 2021-06-28 | Copy remote controller capable of copying remote controller signal and increasing power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121445008.0U CN215187827U (en) | 2021-06-28 | 2021-06-28 | Copy remote controller capable of copying remote controller signal and increasing power transmission |
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| CN215187827U true CN215187827U (en) | 2021-12-14 |
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| CN202121445008.0U Active CN215187827U (en) | 2021-06-28 | 2021-06-28 | Copy remote controller capable of copying remote controller signal and increasing power transmission |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380019A (en) * | 2021-07-14 | 2021-09-10 | 厦门市沧鹏电子科技有限公司 | Copy remote controller control circuit capable of remotely copying remote controller signals |
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2021
- 2021-06-28 CN CN202121445008.0U patent/CN215187827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380019A (en) * | 2021-07-14 | 2021-09-10 | 厦门市沧鹏电子科技有限公司 | Copy remote controller control circuit capable of remotely copying remote controller signals |
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