CN218160096U

CN218160096U - Mechanical pressing type switch device of remote control key

Info

Publication number: CN218160096U
Application number: CN202222532438.7U
Authority: CN
Inventors: 潘伟峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-27
Anticipated expiration: 2032-09-23

Abstract

The utility model provides a remote control key machinery push type switching device, including power, control mechanism and pressing means, the power is connected with the remote control key through control mechanism and is used as the remote control key power supply through control mechanism control source, control mechanism still is connected with the pressing means and moves with control pressing means, pressing means locates the top of remote control key in order to press the remote control key button. The utility model discloses directly on current remote control key's basis, reform transform door switch device into keyless system, need not to destroy remote control key's original structure, during the installation, take remote control key's button cell out, put into remote control key's battery chamber with wireless power supply module's receiver and receiving coil, the receiver replaces button cell and is connected with the remote control key circuit board, transmitting coil can attach at the remote control key back, adjacent with receiving coil, with remote control key and transmitter fixed mounting in the base, need not hand-carry.

Description

Mechanical pressing type switch device of remote control key

Technical Field

The utility model relates to a switch lock equipment technical field, concretely relates to remote control key machinery push type switching device.

Background

The remote control key is widely used, for example, the remote control key can be used for controlling the opening and closing of a roller shutter door, controlling the automatic opening and closing of a glass door and controlling the automatic opening and closing of a vehicle door. However, the remote control key is used for controlling the opening and closing of the door, the remote control key must be carried with a person, and the locking door cannot be opened without carrying the remote control key, so that the door is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above weak point, provide a direct improve on current key fob's basis, can realize need not to hand-carry key fob, just can open and close the key fob machinery push type switching device of door, it is specific, by control mechanism control key fob get the power loss, press the key fob button by control mechanism control pressing mechanism again, control key fob work and open or the locking door, easy operation, security height.

The utility model provides a scheme that technical problem adopted is: the utility model provides a remote control key machinery push type switching device, includes power, control mechanism and pressing means, the power is connected with the remote control key through control mechanism and is used for supplying power for the remote control key through control mechanism control power, control mechanism still is connected with the pressing means and moves with control pressing means, pressing means locates the top of remote control key in order to press the remote control key button.

Furthermore, in order to realize theft prevention, the remote control key can be powered on to normally work only after an authorized person triggers the trigger module, the remote control key cannot normally work without authorization of the authorized person, and the safety is improved; the control mechanism comprises a wireless power supply module and a trigger module, the wireless power supply module is connected with the remote control key, and the power supply is connected with the wireless power supply module through the trigger module so that the trigger module controls the power supply to supply power for the wireless power supply module and further controls the wireless power supply module to supply power for the remote control key.

Furthermore, on the premise of not damaging the structure of the remote control key, in order to control the power on/off of the remote control key, the button battery of the remote control key is pulled out, part of wireless power supply module assemblies are placed in the battery cavity, and the wireless power supply module replaces the original button battery of the remote control key; the wireless power supply module comprises a transmitting coil, a transmitter, a receiving coil and a receiver, the transmitter is connected with a power supply, the transmitting coil is connected with the transmitter, the remote control key comprises a shell and a key body arranged in the shell, the receiving coil and the receiver are arranged in the shell of the remote control key, the receiving coil is connected with the receiver, and the receiver is connected with the key body.

Furthermore, in order to form a pressing structure of the remote key, the pressing mechanism is ensured to press the remote key under the control of the control mechanism; the pressing mechanism comprises a base used for placing a remote control key and a pressing piece, the pressing piece is installed on the base and located above the remote control key so as to press the remote control key, and the triggering module is connected with the pressing piece so as to control the pressing piece to act.

Furthermore, the remote control key of the rolling door generally comprises four keys, namely an upper key, a lower key, a locking key and a pause key, and the remote control key of the door generally comprises two keys, so that the keys can be pressed to correspond to different remote control keys, and the normal realization of the functions of the keys can be ensured; the pressing pieces are provided with a plurality of pressing pieces corresponding to the number of the remote control key buttons, and the plurality of pressing pieces are all connected with the trigger module so that the trigger module can control the pressing pieces to act.

Furthermore, in order to ensure that the installation position of the pressing piece can be adjusted, the pressing position of the pressing piece can be adjusted according to different remote control keys; the utility model discloses a remote control key button position adjustment shell, including base, push-pull electromagnet, shell, coil, reset spring, last front and back extension of base is equipped with the mounting groove that is used for installing the push-down piece, the push-pull electromagnet adopts push-pull electromagnet, push-pull electromagnet includes the shell, locates the coil in the shell and wears to locate the iron core that moves in the shell, the shell passes through screw demountable installation so that according to the mounted position of remote control key button position adjustment shell on the mounting groove, the last pot head that moves the iron core is equipped with reset spring, and the lower extreme that moves the iron core is the end of pressing.

Furthermore, in order to prevent the movable iron core from being worn by hard contact with the remote control key; and rubber for preventing the movable iron core from being worn by hard contact with the remote control key button is arranged at the pressing end of the movable iron core.

Furthermore, in order to prevent the push-pull type electromagnet from shaking under the action of external force, the key button is controlled by mistake; the pressing end of the movable iron core is sleeved with a spring, and the length of the spring is larger than the stroke length of the movable iron core so that the movable iron core is spaced from the remote control key button, and the movable iron core is prevented from shaking and mistakenly pressing the remote control key button.

Furthermore, in order to control the action of the first pressing piece or the second pressing piece, a key of the automobile remote control key is pressed; the remote control key is an automobile remote control key, an unlocking key and a locking key are arranged on the automobile remote control key, and the pressing piece correspondingly comprises a first pressing piece arranged above the unlocking key and a second pressing piece arranged above the locking key.

Furthermore, in order to ensure that the trigger module receives the trigger signal, the wireless power supply module is controlled to be powered on, and the remote control key is ensured to work normally; the trigger module adopts an NFC module, the NFC module is provided with a positive electrode input port, a negative electrode output port, a positive electrode output port, a first interface J1 and a second interface J2, and the positive electrode and the negative electrode of the power supply are respectively connected with the positive electrode input port and the negative electrode output port of the NFC module to supply power to the NFC module;

the control mechanism further comprises a first relay K1 and a second relay K2, the first relay K1 is provided with a positive input end, a negative output end, a public end, a normally open end and a normally closed end, the positive input end of the first relay K1 is connected with the positive output port of the NFC module, the negative output end of the first relay K1 is connected with a first interface J1 of the NFC module, and the normally open end of the first relay K1 is grounded;

the second relay K2 is provided with an anode input end, a cathode output end, a public end, a normally open end and a normally closed end, the anode input end of the second relay K2 is connected with an anode output port of the NFC module, the cathode output end of the second relay K2 is connected with a second interface J2 of the NFC module, the public end of the second relay K2 is connected with the public end of the first relay K1, the normally closed end of the second relay K2 is connected with the first pressing piece, and the normally open end of the second relay K2 is connected with the second pressing piece;

the power supply is connected with the positive electrode of the transmitter, and the negative electrode of the transmitter is connected with the first interface J1 and the second interface J2 of the NFC module so that the transmitter can be electrified to start working to supply power to the automobile remote control key when the voltages of the first interface J1 and the second interface are changed.

Compare prior art, the utility model has the advantages of it is following: the utility model discloses it is direct on current remote control key's basis, reform transform into keyless system with door switch device, need not to destroy remote control key's original structure, single control, and therefore, the cost is reduced, the structure is simpler, the fault rate is lower, during the installation, take out remote control key's button cell, put into remote control key's battery chamber with wireless power module's receiver and receiving coil, the receiver replaces button cell and is connected with the remote control key circuit board, transmitting coil can attach at the remote control key back, adjacent with receiving coil, with remote control key and transmitter fixed mounting in the base, need not hand-carry, the base is placed in indoor or car, in the time of using, through triggering trigger module, trigger module can be the NFC switch, bluetooth switch, RFID card reader etc., when trigger module receives trigger signal, control source is wireless power module's transmitter power supply, the transmitter is to the receiver power supply, remote control key gets the electricity and can normally work, and simultaneously, trigger module control first pressing piece or second action of unblanking, first pressing piece action is pressed to first pressing piece or the remote control, press the remote control key action, thereby accomplish the button of pressing action of pressing down or closing the lock, the operation is simple.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the pressing mechanism;

FIG. 3 is a schematic structural view of an initial state of the control mechanism;

fig. 4 is a schematic structural diagram of the trigger state of the control mechanism.

In the figure: a remote control key 1; a base 2; a mounting groove 201; a pressing member 3; rubber 4; a spring 5; a power supply 6; a trigger module 7; and a wireless power supply module 8.

Detailed Description

The invention is described in detail below with reference to the drawings and specific embodiments:

the specific embodiment is as follows: as shown in fig. 1 to 4, this embodiment provides a remote control key mechanical pressing type switch device, which includes a power supply 6, a control mechanism and a pressing mechanism, where the power supply 6 is connected to the remote control key 1 through the control mechanism to supply power to the remote control key 1 through the control mechanism control power supply 6, the control mechanism is further connected to the pressing mechanism to control the pressing mechanism to act, and the pressing mechanism is disposed above the remote control key 1 to press a key of the remote control key 1.

In the embodiment, in order to realize theft prevention, it is ensured that the remote control key 1 can be powered on to normally work only after an authorized person triggers the trigger module 7, the remote control key 1 cannot normally work without authorization of the authorized person, and the safety is improved; control mechanism includes wireless power module 8 and trigger module 7, wireless power module 8 is connected with key 1, power 6 is connected so that be connected for wireless power module 8 power supply and then control wireless power module 8 for key 1 power supply by trigger module 7 control power 6 through trigger module 7 and wireless power module 8 power supply.

In the embodiment, on the premise of not damaging the structure of the remote control key 1, in order to control the power on/off of the remote control key 1, the button battery of the remote control key 1 is pulled out, part of the wireless power supply module 8 assembly is placed in the battery cavity, and the wireless power supply module 8 replaces the original button battery of the remote control key 1; wireless power module 8 includes transmitting coil, transmitter, receiving coil and receiver, the transmitter is connected with power 6, transmitting coil is connected with the transmitter, key body in key 1 includes the casing and locates the casing, receiving coil and receiver are all located key 1's casing, receiving coil is connected with the receiver, the receiver is connected with the key body.

In the present embodiment, in order to form the pressing structure of the key fob 1 key, it is ensured that the pressing mechanism presses the key fob 1 key under the control of the control mechanism; the pressing mechanism comprises a base 2 for placing the remote control key 1 and a pressing piece 3, the pressing piece 3 is installed on the base 2, the pressing piece 3 is located above the key of the remote control key 1 to press the key of the remote control key 1, and the triggering module 7 is connected with the pressing piece 3 to control the pressing piece 3 to act.

In this embodiment, the remote control key 1 of the rolling door generally has four keys, namely up, down, locking and pausing, and the remote control key 1 of the door generally has two keys, so as to correspond to different remote control keys 1, and ensure that each key can be pressed, thereby ensuring the normal realization of the functions of different keys; the pressing pieces 3 are provided with a plurality of pressing pieces corresponding to the number of keys of the remote control key 1, and the pressing pieces 3 are all connected with the trigger module 7 so that the trigger module 7 controls the pressing pieces 3 to act.

In the present embodiment, in order to ensure that the pressing member 3 installation position is adjustable, the pressing member 3 pressing position is adjusted according to different key fob 1; the base 2 is gone up the front and back and extends and is equipped with mounting groove 201 that is used for installing pressing piece 3, pressing piece 3 adopts plug-type electro-magnet, plug-type electro-magnet includes the shell, locates the coil in the shell and wears to locate the iron core that moves in the shell, the shell passes through screw demountable installation on mounting groove 201 so that according to the mounted position of 1 button position control shell of remote control key, the last pot head that moves the iron core is equipped with reset spring, and the lower extreme that moves the iron core is the end of pressing.

In the embodiment, in order to prevent the moving iron core from being worn by hard contact with the key of the remote control key 1; and the pressing end of the movable iron core is provided with rubber 4 for preventing the movable iron core from being worn by hard contact with the key of the remote control key 1.

In the embodiment, in order to prevent the push-pull electromagnet from shaking under the action of external force, the key button is controlled by mistake; the pressing end of the movable iron core is sleeved with a spring 5, and the length of the spring 5 is larger than the stroke length of the movable iron core so as to enable the movable iron core to be spaced from the key of the remote control key 1 and prevent the movable iron core from shaking and mistakenly pressing the key of the remote control key 1.

In the embodiment, in order to control the action of the first pressing piece or the second pressing piece, a key of the automobile remote control key 1 is pressed; remote control key 1 is car remote control key 1, be equipped with the key of lockinging and the key of lockinging on the car

remote control key

1, 3 correspond including the first pressing piece of locating the key of lockinging top and the second pressing piece of locating the key of lockinging top, when being used for controlling car remote control key 1, power 6 can be car battery, plug-in on car OBD interface.

In this embodiment, in order to ensure that the triggering module 7 receives the triggering signal, the wireless power supply module 8 is controlled to be powered on, and the remote control key 1 is ensured to work normally; the trigger module 7 adopts an NFC module, the NFC module is provided with a positive input port, a negative output port, a positive output port, a first interface J1 and a second interface J2, and the positive electrode and the negative electrode of the power supply 6 are respectively connected with the positive input port and the negative output port of the NFC module to supply power to the NFC module;

the control mechanism further comprises a first relay K1 and a second relay K2, wherein the first relay K1 is provided with an anode input end, a cathode output end, a public end, a normally open end and a normally closed end, the anode input end of the first relay K1 is connected with the anode output end of the NFC module, the cathode output end of the first relay K1 is connected with a first interface J1 of the NFC module, and the normally open end of the first relay K1 is grounded;

the power supply 6 is connected with the anode of the emitter, the cathode of the emitter is connected with the first interface J1 and the second interface J2 of the NFC module so that the emitter can be electrified to start working to supply power to the automobile remote control key 1 when the voltage of the first interface J1 and the voltage of the second interface change, and diodes used for ensuring that current flows from the emitter to the trigger module 7 in a single direction are arranged between the first interface J1 and the emitter and between the second interface J2 of the trigger module 7 and the emitter.

The specific implementation process comprises the following steps: when the mobile phone NFC remote control device is used, the mobile phone NFC can be close to the NFC module, the NFC module receives a trigger signal, the first interface J1 clicks 1S, the high level is converted into the low level, the transmitter starts to work, a current signal is transmitted to the receiving coil through the transmitting coil, the receiver transmits the current to the remote control key 1, the remote control key 1 starts to work, meanwhile, the first relay K1 starts to work, the public end of the first relay K1 is closed with the normally open end, the transmitter is conducted to the ground, an unlocking signal is transmitted to the public end of the second relay K2 through the public end of the first relay K1 and the normally closed end closed with the public end, the first pressing piece is controlled to press the remote control key 1 to open the locking key, meanwhile, the second interface J2 receives the low level signal due to the negative pole of the transmitter, the second relay K2 starts to work, the public end of the second relay K2 is converted into the normally closed with the normally closed end, the second pressing piece is disconnected, the second pressing piece is conducted, when the mobile phone NFC is close to the NFC module, the first interface J1S, the off, the switch of the relay K2 is controlled to be closed with the normally closed end, the public end, the second relay K2, the transmitter is controlled to be closed with the normally closed end, the transmitter, the normally closed end of the transmitter is controlled to be closed end, the normally closed relay K2, and closed.

The above only is the embodiment of the present invention, and not therefore the scope of the patent protection of the utility model, all utilize the equivalent structure or equivalent flow transformation made by the contents of the specification and the drawings, or directly or indirectly use in other related technical fields, all including in the same way the scope of the patent protection of the present invention.

Claims

1. The utility model provides a remote key machinery push type switching device which characterized in that: the remote control key comprises a power supply, a control mechanism and a pressing mechanism, wherein the power supply is connected with the remote control key through the control mechanism so as to control the power supply to supply power to the remote control key through the control mechanism, the control mechanism is also connected with the pressing mechanism so as to control the pressing mechanism to act, and the pressing mechanism is arranged above the remote control key so as to press a key of the remote control key.

2. The key fob mechanical push switch apparatus of claim 1, wherein: the control mechanism comprises a wireless power supply module and a trigger module, the wireless power supply module is connected with the remote control key, and the power supply is connected with the wireless power supply module through the trigger module so that the trigger module controls the power supply to supply power for the wireless power supply module and further controls the wireless power supply module to supply power for the remote control key.

3. The key fob mechanical press type switching apparatus according to claim 2, wherein: the wireless power supply module comprises a transmitting coil, a transmitter, a receiving coil and a receiver, the transmitter is connected with a power supply, the transmitting coil is connected with the transmitter, the remote control key comprises a shell and a key body arranged in the shell, the receiving coil and the receiver are arranged in the shell of the remote control key, the receiving coil is connected with the receiver, and the receiver is connected with the key body.

4. The key fob mechanical press type switching apparatus according to claim 3, wherein: the pressing mechanism comprises a base used for placing a remote control key and a pressing piece, the pressing piece is installed on the base and located above the remote control key so as to press the remote control key, and the triggering module is connected with the pressing piece so as to control the pressing piece to act.

5. The key fob mechanical press type switching apparatus according to claim 4, wherein: the pressing pieces are provided with a plurality of pressing pieces corresponding to the number of the remote control key buttons, and the plurality of pressing pieces are all connected with the trigger module so that the trigger module can control the pressing pieces to act.

6. The remote key mechanical push type switch device according to claim 4 or 5, wherein: the utility model discloses a remote control key button position adjustment device, including base, push-pull electromagnet, shell, remote control key button position adjustment shell, the base is last to extend around to be equipped with the mounting groove that is used for installing the press, the press adopts push-pull electromagnet, push-pull electromagnet includes the shell, locates the coil in the shell and wears to locate the iron core that moves in the shell, the shell passes through screw demountable installation on the mounting groove so that according to the mounted position of remote control key button position adjustment shell, the last pot head that moves the iron core is equipped with reset spring, and the lower extreme that moves the iron core is the end of pressing.

7. The key fob mechanical press type switching apparatus according to claim 6, wherein: and rubber for preventing the movable iron core from being worn by hard contact with the remote control key button is arranged at the pressing end of the movable iron core.

8. The key fob mechanical push switch apparatus of claim 6, wherein: the pressing end of the movable iron core is sleeved with a spring, and the length of the spring is larger than the stroke length of the movable iron core so that the movable iron core is spaced from the remote control key button, and the movable iron core is prevented from shaking and mistakenly pressing the remote control key button.

9. The key fob mechanical push switch apparatus of claim 5, wherein: the remote control key is an automobile remote control key, an unlocking key and a locking key are arranged on the automobile remote control key, and the pressing piece correspondingly comprises a first pressing piece arranged above the unlocking key and a second pressing piece arranged above the locking key.

10. The key fob mechanical press type switching apparatus according to claim 9, wherein: the trigger module adopts an NFC module, the NFC module is provided with a positive electrode input port, a negative electrode output port, a positive electrode output port, a first interface J1 and a second interface J2, and the positive electrode and the negative electrode of the power supply are respectively connected with the positive electrode input port and the negative electrode output port of the NFC module to supply power to the NFC module;