CN209874760U - Electronic switch lock - Google Patents
Electronic switch lock Download PDFInfo
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- CN209874760U CN209874760U CN201920327539.6U CN201920327539U CN209874760U CN 209874760 U CN209874760 U CN 209874760U CN 201920327539 U CN201920327539 U CN 201920327539U CN 209874760 U CN209874760 U CN 209874760U
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- lock body
- tongue
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Abstract
The utility model relates to an electronic switch lock, which comprises a lock body; a rotating shaft is connected in a central hole of the lock body, the rotating shaft is a stepped shaft, the top of the rotating shaft is connected with a rotating cover, the rotating cover is connected with the lock body through a return spring, a shaft shoulder part of the stepped shaft is a transition arc, and a shaft body part of the stepped shaft is provided with a key groove; the head of the activation switch is abutted against the side face of the transition arc; the head of the electromagnetic valve is a boss which is embedded in the key slot and can slide up and down in the key slot; the rotating shaft is also connected with a torsion spring; the shaft body of the rotating shaft is also connected with a plurality of tongue-shaped outer flanges in an outward protruding manner, and a gap is formed between every two adjacent tongue-shaped outer flanges; the lock body is also connected with a plurality of bayonets and limit stops; the device is quick to operate, is friendly in operation mode, and can greatly reduce the occurrence of the situation that lawbreakers can be organic and can be used as the solution due to the carelessness of operators.
Description
Technical Field
The utility model relates to an electronic switch lock, concretely relates to lock solid part of electronic switch lock.
Background
In order to prevent two-wheeled and three-wheeled motor vehicles such as motorcycles, storage battery cars and the like from being stolen, people usually use a lockset to lock the handlebars or wheels of the motor vehicles, but the current theft criminal suspects are not in the holes, and unlocking is only a hand skill problem for the theft criminals.
In the more advanced keyless start scheme in the market at present, often need carry out the remote control lock solid to the vehicle with wireless key when locking the car, then lock the car through electronic switch, but through market investigation discovery, most customers can forget to lock the car with the key because of carelessness or other reasons after the vehicle stops to lead to giving lawless persons the organic chance of taking advantage of, consequently, a convenient quick theftproof electronic switch lock has very big market.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above prior art not enough, provide a solution that electronic switch lock promoted theftproof performance.
An electronic switch lock, including the lock body; the side wall of the central hole of the lock body is also connected with an activation switch and an electromagnetic valve; the rotating shaft is a stepped shaft, the top of the rotating shaft is connected with a rotating cover, the rotating cover is connected with the lock body through a return spring, the shaft shoulder part of the stepped shaft is a transition arc, and the shaft body part of the stepped shaft is provided with a key groove; the head of the activation switch is abutted against the side surface of the transition arc; the head of the electromagnetic valve is a boss matched with the width of the key groove, and the boss is embedded in the key groove and can slide up and down in the key groove; the rotating shaft is also connected with a torsion spring, one end of the torsion spring is connected with the rotating shaft, and the other end of the torsion spring is connected with the lock body; the shaft body of the rotating shaft is also connected with a plurality of tongue-shaped outer flanges in an outward protruding manner, and a gap is formed between every two adjacent tongue-shaped outer flanges; the lock body is also connected with a plurality of bayonets and limit stops, when the rotating shaft rotates to a limit angle under the action of the torsion spring, the left side of the tongue-shaped outer flange abuts against the right end face of the limit stop, and the upper surface of the tongue-shaped outer flange abuts against the lower surface of the bayonet; the activation switch is also connected with the electromagnetic valve through a central control device, and the central control device comprises a controller and a remote control transmitting and receiving device.
The tongue-shaped outer flange is an annular part protruding outwards from the shaft body, namely a common flange structure, but the flange structure is not a full circle and only part of the arc is connected, and the flange structure can also be understood as a flange structure with a plurality of notches processed on the common flange structure, so that the flange is not a full circle, and the tongue-shaped outer flange is formed.
When pressing down the rotatory lid, the rotatory lid drives the pivot downstream, in order to guarantee that the pivot can downstream all the time, the bayonet socket pass through the lateral wall of spring and lock body centre bore and link to each other, and the upper surface of bayonet socket is the direction inclined plane, like this, when the pivot downstream, the tongue outward flange can be through extrusion direction inclined plane for the bayonet socket is received in the inside cavity of lock body, thereby makes the pivot can downstream all the time.
Preferably, the number of the tongue-shaped outer flanges is two.
Preferably, the outer surface of the rotary cover is provided with a knurled surface.
Preferably, the remote control transceiver is a high-frequency remote control transceiver or a low-frequency remote control transceiver.
The transition arc is used for converting the up-and-down motion of the rotating shaft into the left-and-right motion of the activation switch, so that the transition arc only needs to have certain diameter change, and for controlling the activation switch more conveniently, the transition arc is a transition arc with the diameter which is increased from bottom to top in sequence.
The remote control transceiver is used for sending out a signal to judge whether the electronic key is near the vehicle, namely whether the owner or the authorized user of the vehicle is near the vehicle, generally speaking, the effective distance of the signal is 0.5-2m, so that the remote control transceiver is a high-frequency remote control transceiver or a low-frequency remote control transceiver.
The wireless key can also be used for directly driving the controller to open the electromagnetic valve so as to rotate the lock cylinder.
The automobile lock comprises a lock cylinder, a rotating shaft, an upper turntable, a lower turntable, a movable contact and a lower turntable, wherein the lock cylinder can be rotated to open the automobile, so as to more intelligently control the main lock of the automobile and reduce the total volume of components, achieve light weight and miniaturization and improve the stability of the whole mechanism; the upper surface of the lower rotary disc is provided with a static contact corresponding to the movable contact, the static contact is a pair of electric contacts, and the pair of electric contacts are connected through a copper wire.
In order to improve the experience of human-computer interaction, the LOCK further comprises a rotary knob, the lower surface of the rotary knob is connected with the upper end of the LOCK cylinder, and two gear marks of ON and LOCK are arranged ON a dial plate of the rotary knob.
The use method of the electronic control key lock comprises the following steps:
1) pressing down the rotary cover, driving the rotating shaft to move downwards by the rotary cover, and pressing the activation switch through the transition arc;
2) the activation switch sends a signal to a controller in the central control device;
3) the controller controls the remote control transmitting receiver to send out a low-frequency signal;
4) after the wireless key is sensed to exist nearby, a feedback signal is sent to the controller;
5) the controller selects whether to supply power to the electromagnetic valve after receiving the feedback signal;
6) if a wireless key exists nearby, the controller sends a signal to command the electromagnetic valve to retract the head boss, and the rotating shaft is opened and can rotate freely at the moment;
7) under the action of the torsion spring, the rotating shaft rotates clockwise, the tongue-shaped outer flange ON the rotating shaft rotates until the side surface of the tongue-shaped outer flange abuts against the limit stop, the upper surface of the tongue-shaped outer flange abuts against the lower surface of the bayonet under the action of the return spring, and the moving contact and the static contact in the upper rotating disc and the lower rotating disc are contacted at the moment, namely an ON gear is opened;
8) after parking, when needing to LOCK the car, only need anticlockwise rotation rotatory lid, when the upper surface of tongue outward flange no longer contacts with the bayonet socket, under reset spring's effect, parts such as pivot, rotatory lid wholly upwards remove, and the activation switch also resets again, and at this moment, opened the LOCK fender promptly.
Has the advantages that:
1. through the design of a transition arc, the vertical motion of the rotating shaft is converted into the left-right motion of the activation switch in a limited space, so that the problem of activation of the activation switch is simply and effectively solved; on the other hand, the design that is an axis makes overall structure compacter, can effectual reduction tool to lock's installation space, realizes the holistic lightweight of tool to lock, miniaturization, intelligent development target.
2. The design similar to an emergency stop switch is adopted, the operation steps of users are reduced, under the cooperation of components such as a torsion spring, a spring and the like, the users only need to rotate the rotary cover once, the inside of the lock body automatically completes all locking operations under the mechanical action, when the lock is needed to be used, the users only need to press the rotary cover once, the inside of the lock body automatically completes three steps of operation for detecting whether a wireless key exists, unlocking an electromagnetic valve and fixing the position of a rotating shaft, the operation of the users is greatly simplified, the safety is also improved, and the situation that careless attention of the operators is not needed is prevented, so that the operators have the opportunity to be available to lawbreakers.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an electronic switch lock;
FIG. 2 is a schematic diagram of the internal structure of an electronic switch lock;
FIG. 3 is a front view of the rotating portion;
fig. 4 is a bottom view of the rotating part;
1. the faucet locking part 2, the locking body 21, the activation switch 22, the rotating shaft 23, the electromagnetic valve 24, the torsion spring 25, the reset spring 26, the upper rotary disc 27, the lower rotary disc 28, the bayonet 29, the limit stop 3 and the rotating cover.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in fig. 1, an electronic switch lock comprises a faucet lock part 1 and a lock body 2; a rotating shaft 22 is connected in a central hole of the lock body 2, and an activation switch 21 and an electromagnetic valve 23 are also connected on the side wall of the central hole of the lock body 2; the rotating shaft 22 is a stepped shaft, the top of the rotating shaft 22 is connected with the rotating cover 3, the rotating cover 3 is connected with the lock body 2 through a return spring 25, the shaft shoulder part of the stepped shaft is a transition arc, and the shaft body part of the stepped shaft is provided with a key groove; the head of the activation switch 21 is abutted against the side surface of the transition arc; the head of the electromagnetic valve 23 is a boss matched with the width of the key slot, and the boss is embedded in the key slot and can slide up and down in the key slot; the rotating shaft is also connected with a torsion spring 24, one end of the torsion spring 24 is connected with the rotating shaft 22, and the other end is connected with the lock body 2.
As shown in fig. 4, the shaft body of the rotating shaft 2 is further connected with two tongue-shaped outer flanges in an outward protruding manner, and a gap is formed between the adjacent tongue-shaped outer flanges; the lock body is also connected with a plurality of bayonets 28 and limit stops 29, when the rotating shaft 22 rotates to a limit angle under the action of the torsion spring 24, the left side of the tongue-shaped outer flange abuts against the right end surface of the limit stop 29, and the upper surface of the tongue-shaped outer flange abuts against the lower surface of the bayonet 28; the activation switch 21 is also connected with the electromagnetic valve 23 through a central control device, and the central control device comprises a controller and a remote control transmitting and receiving device. The remote control transmitter-receiver is a high-frequency remote control transmitter-receiver.
The bayonet 28 is connected with the side wall of the central hole of the lock body through a spring, and the upper surface of the bayonet 28 is provided with a guide inclined plane. The outer surface of the rotary cover 3 is provided with a knurled surface. The remote control transmitter-receiver is a high-frequency remote control transmitter-receiver.
Working conditions
1) The rotating cover 3 is pressed, the rotating cover 3 drives the rotating shaft 22 to move downwards, and the activation switch 21 is pressed through a transition arc;
2) the activation switch 21 sends a signal to a controller in the central control device;
3) the controller controls the remote control transmitting receiver to send out a low-frequency signal;
4) after the wireless key is sensed to exist nearby, a feedback signal is sent to the controller;
5) the controller selects whether to supply power to the electromagnetic valve 23 after receiving the feedback signal;
6) if a wireless key exists nearby, the controller sends a signal to command the electromagnetic valve 23 to withdraw the head boss, and at the moment, the rotating shaft 22 is opened and can rotate freely;
7) under the action of the torsion spring 24, the rotating shaft 22 rotates clockwise, at this time, the tongue-shaped outer flange ON the rotating shaft 22 rotates until the side surface abuts against the limit stop 29, and the upper surface abuts against the lower surface of the bayonet 28 under the action of the return spring, namely, the ON gear is opened;
8) after parking, when the vehicle needs to be locked, the rotating cover 3 only needs to be rotated anticlockwise, when the upper surface of the tongue-shaped outer flange is no longer in contact with the bayonet 28, the whole of the rotating shaft 22, the rotating cover 3 and other components move upwards under the action of the return spring 25, the activation switch 21 also resets again, and at the moment, the LOCK gear is opened.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An electronic switch lock is characterized by comprising a lock body; the side wall of the central hole of the lock body is also connected with an activation switch and an electromagnetic valve; the rotating shaft is a stepped shaft, the top of the rotating shaft is connected with a rotating cover, the rotating cover is connected with the lock body through a return spring, the shaft shoulder part of the stepped shaft is a transition arc, and the shaft body part of the stepped shaft is provided with a key groove; the head of the activation switch is abutted against the side surface of the transition arc; the head of the electromagnetic valve is a boss matched with the width of the key groove, and the boss is embedded in the key groove and can slide up and down in the key groove; the rotating shaft is also connected with a torsion spring, one end of the torsion spring is connected with the rotating shaft, and the other end of the torsion spring is connected with the lock body; the shaft body of the rotating shaft is also connected with a plurality of tongue-shaped outer flanges in an outward protruding manner, and a gap is formed between every two adjacent tongue-shaped outer flanges; the lock body is also connected with a plurality of bayonets and limit stops, when the rotating shaft rotates to a limit angle under the action of the torsion spring, the left side of the tongue-shaped outer flange abuts against the right end face of the limit stop, and the upper surface of the tongue-shaped outer flange abuts against the lower surface of the bayonet; the activation switch is also connected with the electromagnetic valve through a central control device, and the central control device comprises a controller and a remote control transmitting and receiving device.
2. An electronic switch lock as claimed in claim 1, wherein the bayonet is connected to the side wall of the central hole of the lock body by a spring, and the upper surface of the bayonet is provided with a guide slope.
3. An electronic switch lock as claimed in claim 1, wherein the number of said tongue-like outer flanges is two.
4. An electronic switch lock as claimed in claim 1, wherein the outer surface of the rotary cap is provided with a knurled surface.
5. An electronic switch lock as claimed in claim 1, wherein said remote transmitter-receiver is a high frequency remote transmitter-receiver or a low frequency remote transmitter-receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327539.6U CN209874760U (en) | 2019-03-15 | 2019-03-15 | Electronic switch lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327539.6U CN209874760U (en) | 2019-03-15 | 2019-03-15 | Electronic switch lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874760U true CN209874760U (en) | 2019-12-31 |
Family
ID=68955501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920327539.6U Active CN209874760U (en) | 2019-03-15 | 2019-03-15 | Electronic switch lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443205A (en) * | 2020-10-29 | 2021-03-05 | 山东每联电子电器有限公司 | Anti-theft three-shaft lock structure for manhole cover |
| CN114197970A (en) * | 2021-12-22 | 2022-03-18 | 金寨正东智能科技有限公司 | Electronic lock for locomotive |
-
2019
- 2019-03-15 CN CN201920327539.6U patent/CN209874760U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443205A (en) * | 2020-10-29 | 2021-03-05 | 山东每联电子电器有限公司 | Anti-theft three-shaft lock structure for manhole cover |
| CN114197970A (en) * | 2021-12-22 | 2022-03-18 | 金寨正东智能科技有限公司 | Electronic lock for locomotive |
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