CN213298188U - Key module device for key chain lock - Google Patents
Key module device for key chain lock Download PDFInfo
- Publication number
- CN213298188U CN213298188U CN202021511045.2U CN202021511045U CN213298188U CN 213298188 U CN213298188 U CN 213298188U CN 202021511045 U CN202021511045 U CN 202021511045U CN 213298188 U CN213298188 U CN 213298188U
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- gear
- shell
- key
- generator
- gearbox
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Abstract
The utility model discloses a key module device for key chain ware relates to key module field, including shell, gearbox and generator, the ejector pad is established to the shell bottom, the ejector pad passes through slider and shell sliding connection, the level sets up the spring between spout and ejector pad, first connecting rod is established to the slider upper surface, first connecting rod rotates with the transfer line right-hand member to be connected, inside the transfer line left end got into the gearbox, establish input gear, output gear and duplicate gear in the gearbox, the second connecting rod that sets up is followed outward on transfer line left end and the input gear rotates and is connected, output gear connects the generator, the battery is connected to the generator. The utility model discloses a USB interface is battery charging, and manual power generation when the battery does not have the electricity, convenient to use, the security is strong.
Description
Technical Field
The utility model belongs to the technical field of the key module and specifically relates to a key module device for key chain ware.
Background
At present, a key chain lock is an essential important part in a control process of a vehicle central lock and a door lock, a control mode of the current key chain lock is mainly divided into two parts, one part is wireless remote sensing control, the other part is ordinary lock tongue type mechanical control, but the current lock tongue type mechanical control mode is too single and is easy to match, the anti-theft effect is poor, the wireless remote sensing control often has no power, the lock tongue type mechanical control is required to be used for assisting, the use is inconvenient, and the safety is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a key module device for key chain ware.
The utility model provides a technical scheme that its technical problem adopted is: a key module device for a key interlocking device comprises a shell, a gearbox and a generator, wherein a key is arranged on the shell, a push block is arranged at the bottom of the shell, the push block is in sliding connection with a chute at the bottom of the shell through a sliding block, a spring is horizontally arranged between the chute and the push block, a first connecting rod is arranged on the upper surface of the sliding block, which is positioned in the shell, and is rotatably connected with the right end of a horizontally arranged transmission rod, the left end of the transmission rod enters the gearbox, an input gear, an output gear and a duplicate gear are arranged in the gearbox, the input gear is horizontally arranged and is rotatably connected with the bottom of the shell, the left end of the transmission rod is rotatably connected with a second connecting rod arranged on the upper outer edge of the input gear, the input gear is meshed with a small-diameter gear on the duplicate gear, the duplicate gear is rotatably connected with the top of the gearbox, a large-diameter gear on the duplicate gear, the output gear is connected with a generator, the generator is connected with a storage battery, and a circuit board is arranged at the top in the shell.
The key module device for the key interlocking device is characterized in that the signal generator is arranged on the left side of the shell and connected with the circuit board, and the circuit board is connected with the storage battery.
The key module device for the key interlocking device is characterized in that the right side of the shell is provided with the USB interface, and the USB interface is connected with the storage battery. .
The beneficial effects of the utility model are that, the utility model discloses a USB interface charges for the battery, carry out wireless remote sensing control through signal generator, when the battery does not have the electricity, through promoting the ejector pad to the left side, make the transfer line inching input gear rotate, transmit output gear and rotate, drive the generator electricity generation, promote the ejector pad repeatedly, the generator is saved the battery with the electric quantity, restore circuit board power supply, signal generator signals, the wireless remote sensing control of key interlocking ware can not have the electricity, avoid lock tongue formula machinery to easily match, the relatively poor problem of theftproof effect, high durability and convenient use, the security is strong.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural diagram of the inside of the housing of the present invention.
In the figure, 1, a shell, 2, a gearbox, 3, a generator, 4, a key, 5, a push block, 6, a slide block, 7, a sliding groove, 8, a spring, 9, a first connecting rod, 10, a transmission rod, 11, an input gear, 12, an output gear, 13, a duplicate gear, 131, a small-diameter gear, 132, a large-diameter gear, 14, a second connecting rod, 15, a storage battery, 16, a circuit board, 17, a signal generator and 18, a USB interface are arranged.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.
A key module device for a key interlocking device comprises a shell 1, a gearbox 2 and a generator 3, wherein a key 4 is arranged on the shell 1, a push block 5 is arranged at the bottom of the shell 1, the push block 5 is in sliding connection with a sliding groove 7 at the bottom of the shell 1 through a sliding block 6, a spring 8 is horizontally arranged between the sliding groove 7 and the push block 5, a first connecting rod 9 is arranged on the upper surface of the sliding block 6 positioned in the shell 1, the first connecting rod 9 is in rotating connection with the right end of a horizontally arranged transmission rod 10, the left end of the transmission rod 10 enters the inside of the gearbox 2, an input gear 11, an output gear 12 and a duplicate gear 13 are arranged in the gearbox 2, the input gear 11 is horizontally arranged and is in rotating connection with the bottom of the shell 1, the left end of the transmission rod 10 is in rotating connection with a second connecting rod 14 arranged on the outer edge of the input gear 11, the input gear 11 is meshed with a small-diameter, the dual gear 13 is rotatably connected with the top of the gearbox 2, the large-diameter gear 132 on the dual gear 13 is meshed with the output gear 12, the output gear 12 is connected with the generator 3, the principle and the structure of the generator 3 can refer to similar hand generators, the generator 3 is connected with the storage battery 15, and the circuit board 16 is arranged at the top in the shell 1.
In detail, a signal generator 17 is arranged on the left side of the shell 1, the signal generator 17 is connected with a circuit board 16, the circuit board 16 is connected with a storage battery 15, a USB interface 18 is arranged on the right side of the shell 1, and the USB interface 18 is connected with the storage battery 15.
Charging for battery 15 through USB interface 18, carry out wireless remote sensing control through signal generator 17, when battery 15 does not have the electricity, through promoting ejector pad 5 to the left side, make transfer line 10 jog input gear 11 rotate, transmit output gear 12 and rotate, drive generator 3 electricity generation, promote ejector pad 5 repeatedly, generator 3 saves the electric quantity in battery 15, 16 power supplies of recovery circuit board, signal generator 17 signals, the wireless remote sensing control of key interlock can not have the electricity, avoid lock tongue formula machinery to easily match, the relatively poor problem of theftproof effect, high durability and convenient use, and high safety.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (3)
1. A key module device for a key chain lock, comprising a housing (1), a gearbox (2) and a generator (3), characterized in that: the push button switch is characterized in that a button (4) is arranged on the shell (1), a push block (5) is arranged at the bottom of the shell (1), the push block (5) is connected with a sliding groove (7) at the bottom of the shell (1) in a sliding manner through a sliding block (6), a spring (8) is horizontally arranged between the sliding groove (7) and the push block (5), a first connecting rod (9) is arranged on the upper surface of the sliding block (6) positioned in the shell (1), the first connecting rod (9) is connected with the right end of a horizontally arranged transmission rod (10) in a rotating manner, the left end of the transmission rod (10) enters the interior of the gearbox (2), an input gear (11), an output gear (12) and a duplicate gear (13) are arranged in the gearbox (2), the input gear (11) is horizontally arranged and is connected with the bottom of the shell (1) in a rotating manner, the left end of the transmission rod (10) is connected with a second connecting rod (14, the input gear (11) is meshed with a small-diameter gear (131) on a duplicate gear (13), the duplicate gear (13) is rotatably connected with the top of a gearbox (2), a large-diameter gear (132) on the duplicate gear (13) is meshed with an output gear (12), the output gear (12) is connected with a generator (3), the generator (3) is connected with a storage battery (15), and a circuit board (16) is arranged at the inner top of the shell (1).
2. The key module device for a key interlock according to claim 1, wherein a signal generator (17) is provided on the left side of the housing (1), the signal generator (17) is connected to a circuit board (16), and the circuit board (16) is connected to a battery (15).
3. The key module device for a key interlock according to claim 1, wherein a USB port (18) is provided on the right side of the housing (1), and the USB port (18) is connected to a battery (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021511045.2U CN213298188U (en) | 2020-07-28 | 2020-07-28 | Key module device for key chain lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021511045.2U CN213298188U (en) | 2020-07-28 | 2020-07-28 | Key module device for key chain lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213298188U true CN213298188U (en) | 2021-05-28 |
Family
ID=76021807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021511045.2U Active CN213298188U (en) | 2020-07-28 | 2020-07-28 | Key module device for key chain lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213298188U (en) |
-
2020
- 2020-07-28 CN CN202021511045.2U patent/CN213298188U/en active Active
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