CN210422192U - Electronic lock, push rod and cabinet thereof - Google Patents
Electronic lock, push rod and cabinet thereof Download PDFInfo
- Publication number
- CN210422192U CN210422192U CN201920100232.2U CN201920100232U CN210422192U CN 210422192 U CN210422192 U CN 210422192U CN 201920100232 U CN201920100232 U CN 201920100232U CN 210422192 U CN210422192 U CN 210422192U
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- electronic lock
- locking
- locking part
- rod
- motor
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Abstract
The utility model is suitable for a tool to lock technical field provides an electronic lock, push rod and cupboard thereof, the electronic lock includes: a protection box; the first locking part and the second locking part are locked or unlocked with each other; the first motor drives the second locking part to rotate, so that the second locking part is hooked with the clamping part when rotating from the original position to the locking position; the second locking part is unlocked when reversely rotating to the original position; a second motor is arranged to drive the vertical rod to move up and down; the middle part of the transverse rod is hinged with a rotating shaft, and the right rod of the transverse rod is fixed at the lower end of the vertical rod; the left rod is provided with a convex part which is abutted against the left end surface of the second locking part; the left rod is connected with a first spring which is vertically arranged, and the right end face of the second locking part is abutted against the second spring; a through hole is formed in the top surface of the protection box corresponding to the position of the left rod; the operation of the first motor and the second motor is controlled by a controller. Therefore, the utility model discloses an electronic lock and cupboard thereof realizes unblanking of electronic lock through using the push rod when the outage.
Description
Technical Field
The utility model relates to a tool to lock technical field especially relates to an electronic lock, push rod and cupboard thereof.
Background
Electronic lock among the prior art passes through electric appliances such as motor and chip to operate locking part, and the unblock mode passes through fingerprint identification, all needs to use the power consumption among the above-mentioned unblock process, if the outage then can lead to unable the unblanking, causes inconvenience to the user.
In summary, the prior art electronic lock structure has disadvantages and drawbacks in practical use, and therefore needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect, the utility model aims to provide an electronic lock, push rod and cupboard thereof uses the push rod to realize unblanking of electronic lock when the outage.
In order to achieve the above object, the present invention provides an electronic lock, including:
the protection box is internally provided with an inner cavity with an accommodating space;
the locking device comprises a first locking part and a second locking part, wherein the first locking part and the second locking part are locked or unlocked with each other; the second locking part is arranged in the inner cavity;
one end of the first locking part is connected with the protection box, and the other end of the first locking part is convexly provided with a clamping part;
the protection box is provided with a channel matched with the first locking part, and the second locking part is provided with a through groove matched with the first locking part; the channel is transversely arranged at the left part of the protection box;
the first motor is arranged in the inner cavity, is connected with the second locking part and drives the second locking part to rotate positively or reversely; when the locking mechanism is locked, the first locking part enters the channel and is inserted into the through groove, and the first motor drives the second locking part to be hooked with the clamping part when the second locking part rotates from the original position to the locking position; when the lock is unlocked, the second locking part rotates reversely to the original position;
the second motor is arranged in the inner cavity;
the vertical rod is vertically arranged in the inner cavity and is connected with the second motor, and the second motor drives the vertical rod to move up and down;
the transverse rod is transversely arranged in the inner cavity, a rotating shaft is hinged to the middle part of the transverse rod, and the middle part divides the transverse rod into a left rod and a right rod; the right rod is a telescopic rod and is fixed at the lower end of the vertical rod; the upper surface of the left end of the left rod is provided with an upward convex part, and when the second locking part is positioned at the locking position, the convex part is abutted against the left end surface of the second locking part; the lower surface of the left end of the left rod is connected with a vertically arranged first spring, and when the second locking part is located at the locking position, the first spring is in a bouncing state;
when the second locking part is located at the locking position, the right end face of the second locking part is abutted against the second spring, and the second spring is in a compressed state;
a through hole is formed in the top surface of the protection box corresponding to the position of the left rod;
the controller is in communication connection with the first motor and the second motor, receives an unlocking instruction or a locking instruction, and controls the first motor and the second motor to work according to the unlocking instruction or the locking instruction.
According to the electronic lock, a graph formed by a plurality of line segments is arranged in the hole of the through hole.
According to the electronic lock, the line segment is a curve or a straight line.
According to the electronic lock, one end of the first locking part is L-shaped or U-shaped;
the first locking portion is connected to the protection box through a chain of a predetermined length.
According to the electronic lock, the controller is in communication connection with an external terminal, receives an unlocking instruction or a locking instruction of the external terminal, and controls the first motor to work according to the unlocking instruction or the locking instruction.
According to the electronic lock, the electronic lock further comprises a closed data uploading unit which is in communication connection with the external terminal and the controller, the controller sends the closed information of the electronic lock to the closed data uploading unit, and the closed data uploading unit receives the closed information and counts the closing times; the closed data uploading unit receives a closed frequency acquisition instruction of the external terminal and sends the closed frequency to the external terminal.
According to the electronic lock, the electronic lock further comprises a support, and the protection box is arranged on the support;
the electronic lock also comprises a battery which is electrically connected with the controller;
the electronic lock further comprises a motor control switch, and the controller controls the second motor to work through the motor control switch.
In order to realize another object of the present invention, the present invention further provides a push rod, wherein the push rod is adapted to the through hole, and the push rod extends into the inner cavity through the through hole to press the left rod to the protrusion to be separated from the second locking portion.
According to the push rod, a sliding groove matched with the graph is formed in the push rod.
In order to achieve another object of the present invention, the present invention further provides a cabinet including the electronic lock of any one of the above embodiments.
The electronic lock of the utility model can extend into the inner cavity from the through hole arranged on the top surface of the protection box corresponding to the position of the left rod through the push rod, the left rod is pressed down until the bulge is separated from the second locking part, and the second locking part rotates left to the original position under the thrust generated by the second spring, thereby realizing unlocking under the condition of power failure; the first motor enables the second locking part and the clamping part of the first locking part to be hooked or separated from each other by controlling the forward rotation or the reverse rotation of the second locking part, so that the unlocking or locking process is carried out. Therefore, the utility model discloses an electronic lock and cupboard thereof realizes unblanking of electronic lock through using the push rod when the outage.
Drawings
Fig. 1 is a schematic diagram of an internal structure of an electronic lock according to an embodiment of the present invention during locking;
fig. 2 is a rear view of the electronic lock according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic lock, a push rod and a cabinet thereof according to an embodiment of the present invention;
fig. 4 is a top view of a protective case according to an embodiment of the present invention;
fig. 5 is a front view of a push rod according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 5, in a first embodiment of the present invention, an electronic lock 200 is provided, where the electronic lock 200 includes:
a protection box 10 having an inner cavity with an accommodating space therein;
the first locking part 20 and the second locking part 30, the first locking part 20 and the second locking part 30 are locked or unlocked with each other; the second locking portion 30 is disposed in the inner cavity;
one end of the first locking part 20 is connected with the protection box 10, and the other end is convexly provided with a clamping part 21;
the protection box 10 is provided with a channel 11 matched with the first locking part 20, and the second locking part 30 is provided with a through groove 31 matched with the first locking part 20; the channel 11 is transversely arranged at the left part of the protection box 10;
the first motor is arranged in the inner cavity, is connected with the second locking part 30 and drives the second locking part 30 to rotate positively or reversely; when in locking, the first locking part 20 enters the channel 11 and is inserted into the through groove 31, and the first motor drives the second locking part 30 to be hooked with the clamping part 21 when rotating from the original position to the locking position; when unlocking, the second locking portion 30 rotates reversely to the original position;
a second motor 40 disposed in the inner cavity;
the vertical rod 50 is vertically arranged in the inner cavity and is connected with the second motor 40, and the second motor 40 drives the vertical rod 50 to move up and down;
the transverse rod 60 is transversely arranged in the inner cavity, the middle part of the transverse rod 60 is hinged with a rotating shaft 61, and the middle part divides the transverse rod 60 into a left rod 62 and a right rod 63; the right rod 63 is a telescopic rod fixed to the lower end of the vertical rod 50; the upper surface of the left end of the left rod 62 is provided with a convex part 64 protruding upwards, and when the second locking part 30 is located at the locking position, the convex part 64 abuts against the left end surface of the second locking part 30; the lower surface of the left end of the left rod 62 is connected with a vertically arranged first spring 65, and when the second locking part 30 is located at the locking position, the first spring 65 is in a bouncing state;
a second spring 70, when the second locking portion 30 is located at the locking position, the right end face of the second locking portion abuts against the second spring 70, and the second spring 70 is in a compressed state;
a through hole 80 is formed in the top surface of the protection box 10 corresponding to the position of the left rod 62;
and the controller 90 is in communication connection with the first motor and the second motor 40, and the controller 90 receives an unlocking command or a locking command and controls the first motor and the second motor 40 to work according to the unlocking command or the locking command.
In this embodiment, the electronic lock 200 can be unlocked even when power is off. Specifically, when the lock is unlocked by applying power, the controller 90 controls the second motor 40 to drive the vertical rod 50 to move upward, when the vertical rod 50 is driven by the second motor 40 to move upward, the right rod 63 connected to the lower end of the vertical rod 50 moves upward, and the left rod 62 moves downward due to the action of the rotating shaft 61, so that the protrusion 64 is disengaged from the left end surface of the second locking part 30, and the second locking part 30 is forced by the second spring 70 in a compressed state to rotate leftward to the original position due to the disengagement of the protrusion 64 from the left end surface of the second locking part 30, thereby unlocking. Under the condition of power failure, when unlocking, because the through hole 80 is formed in the position, corresponding to the left rod 62, of the top surface of the protection box 10, the push rod 300 can be used for extending into the through hole 80 to press the left rod 62 down until the protruding part 64 is separated from the left end surface of the second locking part 30, so that unlocking is realized, and the through hole 80 can be in the shapes of a circle, an ellipse, a polygon, a star and the like; therefore, the push rod 300 can be used to unlock the lock even if power is off, and the locked object can be taken out, thereby avoiding inconvenience of the user. During locking, one end of the first locking portion 20 penetrates through the transversely arranged channel 11 and penetrates through the through groove 31 of the second locking portion 30 at the original position, that is, the through groove 31 of the second locking portion 30 at the original position is transversely arranged, the controller 90 controls the operation of the first motor, the first motor drives the second locking portion 30 to rotate, so that the second locking portion 30 rotates to the locking position to be hooked with the clamping portion 21 of the first locking portion 20, the controller 90 drives the second motor 40, the vertical rod 50 moves downwards, meanwhile, the left rod 62 moves upwards due to the acting force of the first spring 65, and the protruding portion 64 abuts against the left end face of the second locking portion 30, so that the locking process is completed.
Referring to fig. 4, it is preferable that a pattern 81 formed by a plurality of line segments is disposed in the hole of the through hole 80, and by disposing the pattern 81 in the hole of the through hole 80, the push rod 300 having a sliding groove 310 adapted to the pattern 81 is required to pass through the through hole 80, thereby improving the security of the electronic lock 200.
Preferably, the line segment is a curved line or a straight line.
Preferably, one end of the first locking portion 20 is L-shaped or U-shaped;
the first locking portion 20 is connected to the protection box 10 by a chain having a predetermined length, so that the first locking portion 20 is conveniently locked to the second locking portion 30 through an object to be locked.
The utility model discloses an embodiment, controller 90 and external terminal communication connection receive external terminal's unlocking instruction or locking instruction, according to unlocking instruction or locking instruction control the work of first motor realizes that remote control electronic lock 200 unblanks, external terminal is preferably cell-phone or panel computer.
Referring to fig. 1, in an embodiment of the present invention, the electronic lock 200 further includes a closed data uploading unit 110, which is in communication connection with the external terminal and the controller 90, the controller 90 sends the closed information of the electronic lock 200 to the closed data uploading unit 110, and the closed data uploading unit 110 receives the closed information and counts the number of times of closing; the closed data uploading unit 110 receives a closed number obtaining instruction of the external terminal, and sends the closed number to the external terminal. Therefore, the number of times of closing the electronic lock 200 can be counted by the closed data uploading unit 110, and when the user needs to know the number of times of closing, an instruction is sent to the closed data uploading unit 110. And the on-off state of the lock can be known through the controller 90, so that the management is convenient.
Referring to fig. 1 and 3, in an embodiment of the present invention, the electronic lock 200 further includes a bracket 120, and the protection box 10 is disposed on the bracket 120;
the electronic lock 200 further includes a battery 130 electrically connected to the controller 90 for providing electric energy to the controller 90;
the electronic lock 200 further includes a motor control switch 140, and the controller 90 controls the operation of the second motor 40 through the motor control switch 140.
Referring to fig. 5, in an embodiment of the present invention, there is further provided a push rod 300, the push rod 300 is adapted to the through hole 80, the push rod 300 extends into the inner cavity through the through hole 80 to press down the left rod 62 to the protruding portion 64 to separate from the second locking portion 30, and the push rod 300 may be a screwdriver.
Specifically, the push rod 300 is provided with a sliding groove 310 adapted to the pattern 81.
Referring to fig. 3, in an embodiment of the present invention, there is further provided a cabinet 400 including the electronic lock 200 according to any one of the above embodiments, in which an article such as a bed can be placed in the cabinet 400, and the bed and the cabinet 400 are locked together by the first locking portion 20 and the second locking portion 30. In the above embodiments, the structure of the specific electronic lock 200 has been described. And will not be described in detail herein.
To sum up, the electronic lock of the present invention can extend into the inner cavity through the push rod from the through hole formed on the top surface of the protection box corresponding to the position of the left rod, and press the left rod to the protrusion to disengage from the second locking portion, and at this time, the second locking portion rotates to the original position left under the thrust generated by the second spring, thereby realizing unlocking under the condition of power failure; the first motor enables the second locking part and the clamping part of the first locking part to be hooked or separated from each other by controlling the forward rotation or the reverse rotation of the second locking part, so that the unlocking or locking process is carried out. Therefore, the utility model discloses an electronic lock and cupboard thereof realizes unblanking of electronic lock through using the push rod when the outage.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (10)
1. An electronic lock, characterized in that the electronic lock comprises:
the protection box is internally provided with an inner cavity with an accommodating space;
the locking device comprises a first locking part and a second locking part, wherein the first locking part and the second locking part are locked or unlocked with each other; the second locking part is arranged in the inner cavity;
one end of the first locking part is connected with the protection box, and the other end of the first locking part is convexly provided with a clamping part;
the protection box is provided with a channel matched with the first locking part, and the second locking part is provided with a through groove matched with the first locking part; the channel is transversely arranged at the left part of the protection box;
the first motor is arranged in the inner cavity, is connected with the second locking part and drives the second locking part to rotate positively or reversely; when the locking mechanism is locked, the first locking part enters the channel and is inserted into the through groove, and the first motor drives the second locking part to be hooked with the clamping part when the second locking part rotates from the original position to the locking position; when the lock is unlocked, the second locking part rotates reversely to the original position;
the second motor is arranged in the inner cavity;
the vertical rod is vertically arranged in the inner cavity and is connected with the second motor, and the second motor drives the vertical rod to move up and down;
the transverse rod is transversely arranged in the inner cavity, a rotating shaft is hinged to the middle part of the transverse rod, and the middle part divides the transverse rod into a left rod and a right rod; the right rod is a telescopic rod and is fixed at the lower end of the vertical rod; the upper surface of the left end of the left rod is provided with an upward convex part, and when the second locking part is positioned at the locking position, the convex part is abutted against the left end surface of the second locking part; the lower surface of the left end of the left rod is connected with a vertically arranged first spring, and when the second locking part is located at the locking position, the first spring is in a bouncing state;
when the second locking part is located at the locking position, the right end face of the second locking part is abutted against the second spring, and the second spring is in a compressed state;
a through hole is formed in the top surface of the protection box corresponding to the position of the left rod;
the controller is in communication connection with the first motor and the second motor, receives an unlocking instruction or a locking instruction, and controls the first motor and the second motor to work according to the unlocking instruction or the locking instruction.
2. The electronic lock of claim 1, wherein the aperture of the through hole has a pattern of a plurality of line segments disposed therein.
3. The electronic lock of claim 2, wherein the line segment is a curved line or a straight line.
4. The electronic lock of claim 1, wherein one end of the first locking portion is L-shaped or U-shaped;
the first locking portion is connected to the protection box through a chain of a predetermined length.
5. The electronic lock of claim 1, wherein the controller is in communication connection with an external terminal, receives an unlocking command or a locking command from the external terminal, and controls the operation of the first motor according to the unlocking command or the locking command.
6. The electronic lock of claim 5, further comprising a closed data uploading unit, communicatively connected to the external terminal and the controller, wherein the controller sends the closing information of the electronic lock to the closed data uploading unit, and the closed data uploading unit receives the closing information and counts the number of times of closing; the closed data uploading unit receives a closed frequency acquisition instruction of the external terminal and sends the closed frequency to the external terminal.
7. The electronic lock of claim 1, further comprising a bracket, wherein the protective case is disposed on the bracket;
the electronic lock also comprises a battery which is electrically connected with the controller;
the electronic lock further comprises a motor control switch, and the controller controls the second motor to work through the motor control switch.
8. A push rod is characterized in that the push rod is matched with the through hole of the electronic lock according to any one of claims 1 to 7, and the push rod extends into the inner cavity of the electronic lock through the through hole and presses down the left rod of the electronic lock until the protruding part of the electronic lock is separated from the second locking part of the electronic lock.
9. The push rod according to claim 8, wherein a pattern formed by a plurality of line segments is arranged in the hole of the through hole of the electronic lock, and the push rod is provided with a sliding groove matched with the pattern.
10. A cabinet comprising the electronic lock of any one of claims 1 to 7, the electronic lock being disposed inside the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920100232.2U CN210422192U (en) | 2019-01-22 | 2019-01-22 | Electronic lock, push rod and cabinet thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920100232.2U CN210422192U (en) | 2019-01-22 | 2019-01-22 | Electronic lock, push rod and cabinet thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422192U true CN210422192U (en) | 2020-04-28 |
Family
ID=70360284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920100232.2U Expired - Fee Related CN210422192U (en) | 2019-01-22 | 2019-01-22 | Electronic lock, push rod and cabinet thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210422192U (en) |
-
2019
- 2019-01-22 CN CN201920100232.2U patent/CN210422192U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210122 |