CN209924647U - Lock with electric control function for letter box - Google Patents
Lock with electric control function for letter box Download PDFInfo
- Publication number
- CN209924647U CN209924647U CN201920586619.3U CN201920586619U CN209924647U CN 209924647 U CN209924647 U CN 209924647U CN 201920586619 U CN201920586619 U CN 201920586619U CN 209924647 U CN209924647 U CN 209924647U
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- Prior art keywords
- lock
- handle
- circuit board
- motor
- control function
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- 230000005540 biological transmission Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a cabinet lock with electric control function, which comprises a lock body, a lock catch mechanism and a handle; the lock catch mechanism is rotatably arranged on the lock body, and the handle is positioned on the outer side surface of the lock body; the handle is provided with a first locking piece; the lock body is internally provided with a circuit board, a motor and a second lock catch piece, the motor is electrically connected with the circuit board, and the second lock catch piece is driven by the motor to rotate back and forth; through be equipped with the circuit board in the lock body, motor and second hasp piece, this circuit board can receive the remote control signal who comes from on the removal end APP and control the motor, the motor drives second hasp piece round trip to rotate, make second hasp piece and the first hasp piece lock or separation on the handle, thereby realize locking and unblanking, thereby the user can use the removal end to replace the more convenient cabinet lock of key to open and close, and this kind of lock can not receive the threat like mechanical lock damages back security, user's security has been improved.
Description
Technical Field
The utility model belongs to the technical field of the case lock technique and specifically relates to indicate a telecommunications case lock with automatically controlled function.
Background
The box cabinet lock is a door lock which has the advantages of tightening, compressing and connecting rod type lamps, can improve the protection grade, and improves the locking degree and the corrosion resistance of the door.
The case cabinet lock is through decades's development, and the product is more and more, slowly passes through to the plane handle formula from original handle formula, and surface treatment is from original single electroplating treatment, gradually expands to present matt plating, spraying, nanometer spraying etc. structurally from original twist-tongue locking type to have the transformation development of tightening lock formula, compression, connecting rod formula lamp more can improve the protection level, has improved the locking degree and the corrosion resisting property of door.
Despite the development of locks in internationally developed countries, the lock core has the defects of insufficient anti-theft performance and appearance. Most of current case cabinet locks are mechanical locks, and when mechanical lock damaged, the security received the threat to when maintenance personal need maintain, need wear a big cluster of key to go to maintain, carry inconveniently, the process is troublesome.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a mailbox lock with automatically controlled function, and it can effectively solve current mailbox lock and have mechanical type cabinet lock open the process troublesome, inconvenient management and the not enough problem of security.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cabinet lock with an electric control function comprises a lock body, a lock catch mechanism and a handle; the lock catch mechanism is rotatably arranged on the lock body, the inner end of the lock catch mechanism is positioned on the inner side of the lock body, one end of the handle is pivoted with the outer end of the lock catch mechanism, the handle is positioned on the outer side surface of the lock body, and the handle can be arranged in an internal-external swinging manner and drives the lock catch mechanism to rotate back and forth; a first locking piece is arranged on the inner side of the other end of the handle; the lock body is internally provided with a circuit board, a motor and a second locking piece, the motor is electrically connected with the circuit board, the second locking piece is driven by the motor to rotate back and forth, and the second locking piece rotates back and forth to be buckled with or separated from the first locking piece.
As a preferred embodiment: the lock body comprises a base and an inner cover, the inner cover is fixed on the inner side face of the base and forms an accommodating space with the base in an enclosing mode, the circuit board and the motor are located in the accommodating space, and the handle is located on the outer side face of the base.
As a preferred embodiment: the accommodating space is internally provided with a battery which is electrically connected with the circuit board.
As a preferred embodiment: a detachable battery cover is arranged on the inner cover.
As a preferred embodiment: the circuit board is provided with an inductive switch, and the handle is provided with a magnet for triggering the inductive switch.
As a preferred embodiment: the circuit board is provided with a wake-up switch, the handle is provided with a button piece for triggering the wake-up switch, and the button piece is exposed out of the outer side face of the handle.
As a preferred embodiment: the outer side surface of the lock body is concavely provided with a containing groove for containing the handle, and the second lock catch piece is positioned in the containing groove.
As a preferred embodiment: the first locking piece is fixed on the inner side face of the handle through a screw, a locking groove is formed between the first locking piece and the inner side face of the handle, and the second locking piece is provided with a locking block matched with the locking groove.
As a preferred embodiment: the second locking piece is fixed on an output shaft of the motor, and the locking block is an arc-shaped block with an inclined plane.
As a preferred embodiment: the circuit board is provided with a charging interface, and the charging interface is exposed out of the outer side face of the lock body.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through be equipped with the circuit board in the lock body, motor and second hasp piece, this circuit board can receive the remote control signal who comes from on the removal end APP and control the motor, the motor drives second hasp piece round trip to rotate, make second hasp piece and the first hasp piece lock or separation on the handle, thereby realize locking and unblanking, thereby the user can use the removal end to replace the more convenient cabinet lock of key to open and close, and this kind of lock can not receive the threat like mechanical lock damages back security, user's security has been improved.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;
FIG. 2 is an exploded view of the preferred embodiment of the present invention;
fig. 3 is another exploded perspective view of the preferred embodiment of the present invention;
fig. 4 is another exploded perspective view of the preferred embodiment of the present invention;
FIG. 5 is a cross-sectional view of the preferred embodiment of the present invention when unlocked;
FIG. 6 is a cross-sectional view of the preferred embodiment of the present invention when locked;
FIG. 7 is another angular cross-sectional view of the preferred embodiment of the present invention when unlocked;
fig. 8 is another angular cross-sectional view of the preferred embodiment of the present invention when locked.
The attached drawings indicate the following:
10. lock body 101, containing groove
102. Accommodating space 11 and base
12. Inner cover 13, battery cover
20. Locking mechanism 21 and transmission block
22. Third fastener 30, handle
301. Lock catch groove 31 and first lock catch part
40. Battery 50 and circuit board
51. Inductive switch 52, wake-up switch
53. Charging interface 60 and motor
61. Output shaft 70, second locking fastener
71. Lock catch block 81 and dust cover
82. Magnet 83, button.
Detailed Description
Referring to fig. 1 to 8, the detailed structure of the preferred embodiment of the present invention is shown, which includes a lock body 10, a locking mechanism 20 and a handle 30.
The lock body 10 comprises a base 11 and an inner cover 12, wherein a containing groove 101 for containing the handle 30 is concavely arranged on the outer side surface of the base 11, the inner cover 12 is fixed on the inner side surface of the base 11 and forms a containing space 102 with the base 11, a battery 40 is arranged in the containing space 102, a detachable battery cover 13 is arranged on the inner cover 12, the battery 40 in the containing space 102 can be replaced by opening the battery cover 13, and the situation that the battery cannot be charged cannot be used due to power failure can be prevented.
And, the lock body 10 is provided therein with a circuit board 50, a motor 60 and a second locking member 70. The circuit board 50 and the motor 60 are both located in the accommodating space 102, the motor 60 and the battery 40 are both electrically connected to the circuit board 50, the circuit board 50 is provided with an inductive switch 51, a wake-up switch 52 and a charging interface 53, the charging interface 53 is exposed out of the outer side surface of the base 11, a dust cover 81 is arranged in front of the charging interface 53, and the battery 40 can be charged through the circuit board 50 by inserting a charging plug (not shown) into the charging interface 53; the second locking member 70 is located in the receiving cavity 101 and is driven by the motor 60 to rotate back and forth.
The locking mechanism 20 is rotatably disposed on the base 11 of the lock body 10, the locking mechanism 20 is located inside the base 11, the locking mechanism 20 includes a transmission block 21 and a third locking member 22, the transmission block 21 is rotatably disposed in the base 11, and the transmission block 21 can drive the third locking member 22 to rotate.
One end of the handle 30 is pivoted with the outer end of the locking mechanism 20, the handle 30 is positioned on the outer side surface of the lock body 10, and the handle 30 can be arranged in an inner-outer swinging manner and drives the locking mechanism 20 to rotate back and forth; in this embodiment, the handle 30 is adapted to the containing groove 101, in the closed state, the handle 30 is embedded in the containing groove 101, and in the open state, the free end of the handle 30 extends out of the containing groove 101; a first locking piece 31 is arranged on the inner side of the other end of the handle 30, the first locking piece 31 is fixed on the inner side surface of the handle 30 through a screw, and a locking groove 301 is formed between the first locking piece 31 and the inner side surface of the handle 30; this first hasp piece 31 and the aforesaid second hasp piece 70 cooperation, second hasp piece 70 back and forth rotation and with first hasp piece 31 lock or separation, in this embodiment, this second hasp piece 70 has the hasp piece 71 with hasp groove 301 looks adaptation, second hasp piece 70 is fixed on the output shaft 61 of motor 60, hasp piece 71 is the arc piece of taking the inclined plane, is equipped with the inclined plane on through the arc piece for the free end of hasp piece 71 can be buckled into in hasp groove 301 and taut handle 30 accurately and swiftly, and the reduction appears kaysering or the not hard up condition of handle and takes place.
And the handle 30 is provided with a magnet 82 for triggering the inductive switch 51, the magnet 82 is close to the inductive switch 51 in the circuit board 50 within a certain distance range, the inductive switch 51 is triggered to prompt that the handle 30 is in place, so that the locking action can be performed, the motor 60 is prevented from being started early to drive the second locking piece 70 to lock the handle 30, and the situation of false locking caused by the fact that the second locking piece 70 is not locked in a proper position is avoided. In addition, the handle 30 is provided with a button 83 for triggering the wake-up switch 52 in the circuit board 50, and the button 83 is exposed on the outer side surface of the handle 30, because the lock body 10 is in a shutdown state under the daily condition of not unlocking and shutting, the battery in the lock body 10 can have a longer duration in the shutdown state, when the lock body 10 needs to be unlocked and shut, the button 83 is firstly pressed by a hand to wake up the circuit board 50, and then the lock body is locked and unlocked by the mobile phone APP remote control motor 60. An LED indicator is also provided on the outer side of the handle 30 and is illuminated when the button member 83 is pressed to turn on the wake-up switch 52.
Detailed description the method of use of this example is as follows:
when in use, the product can be arranged on a box body or a box door of a cabinet, and the following description takes the example that the product is arranged on the box door as an example:
when unlocking:
firstly, the button 83 is pressed by hand, the button 83 contacts the wake-up switch 52 on the circuit board 50, the LED indicator lights up, then the whole circuit enters the power-on working state from the power-off state, then the APP remote control circuit board 50 on the mobile terminal (mobile phone or tablet computer, etc.) is passed through, and the circuit board 50 controls the motor 60, the motor 60 drives the second locking piece 70 to rotate forward after being started, so that the locking block 71 moves out from the locking groove 301, then the free end of the handle 30 is acted by hand, so that the handle 30 is pulled out from the accommodating groove 101, and then the handle 30 is rotated, so that the locking mechanism 20 is driven to rotate, so that the locking mechanism 20 is separated from the buckle on the inner side edge of the box body, thereby realizing unlocking.
During locking:
firstly, the door is closed, then, rotate handle 30 next, make latch mechanism 20 rotate, and the buckle is on the inboard edge of box, then, press embedding storage tank 101 with handle 30, after the embedding targets in place, this magnet 82 triggers inductive switch 51, make the circuit switch on, then, through removing APP remote control circuit board 50 on the end, and control motor 60 by circuit board 50, motor 60 drives second closure 70 counter-rotation after starting, make locking piece 71 change over into in the hasp groove 301, thereby make second hasp piece 70 and first hasp piece 31 lock each other, handle 30 can not pull out this moment, thereby realize locking.
The utility model discloses a design focus lies in:
through be equipped with the circuit board in the lock body, motor and second hasp piece, this circuit board can receive the remote control signal who comes from on the removal end APP and control the motor, the motor drives second hasp piece round trip to rotate, make second hasp piece and the first hasp piece lock or separation on the handle, thereby realize locking and unblanking, thereby the user can use the removal end to replace the more convenient cabinet lock of key to open and close, and this kind of lock can not receive the threat like mechanical lock damages back security, user's security has been improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. A cabinet lock with an electric control function comprises a lock body, a lock catch mechanism and a handle; the lock catch mechanism is rotatably arranged on the lock body, the inner end of the lock catch mechanism is positioned on the inner side of the lock body, one end of the handle is pivoted with the outer end of the lock catch mechanism, the handle is positioned on the outer side surface of the lock body, and the handle can be arranged in an internal-external swinging manner and drives the lock catch mechanism to rotate back and forth; the method is characterized in that: a first locking piece is arranged on the inner side of the other end of the handle; the lock body is internally provided with a circuit board, a motor and a second locking piece, the motor is electrically connected with the circuit board, the second locking piece is driven by the motor to rotate back and forth, and the second locking piece rotates back and forth to be buckled with or separated from the first locking piece.
2. A cabinet lock with an electronic control function according to claim 1, wherein: the lock body comprises a base and an inner cover, the inner cover is fixed on the inner side face of the base and forms an accommodating space with the base in an enclosing mode, the circuit board and the motor are located in the accommodating space, and the handle is located on the outer side face of the base.
3. A cabinet lock with an electronic control function according to claim 2, wherein: the accommodating space is internally provided with a battery which is electrically connected with the circuit board.
4. A cabinet lock with an electronic control function according to claim 2, wherein: a detachable battery cover is arranged on the inner cover.
5. A cabinet lock with an electronic control function according to claim 1, wherein: the circuit board is provided with an inductive switch, and the handle is provided with a magnet for triggering the inductive switch.
6. A cabinet lock with an electronic control function according to claim 1, wherein: the circuit board is provided with a wake-up switch, the handle is provided with a button piece for triggering the wake-up switch, and the button piece is exposed out of the outer side face of the handle.
7. A cabinet lock with an electronic control function according to claim 1, wherein: the outer side surface of the lock body is concavely provided with a containing groove for containing the handle, and the second lock catch piece is positioned in the containing groove.
8. A cabinet lock with an electronic control function according to claim 1, wherein: the first locking piece is fixed on the inner side face of the handle through a screw, a locking groove is formed between the first locking piece and the inner side face of the handle, and the second locking piece is provided with a locking block matched with the locking groove.
9. A cabinet lock with an electronic control function according to claim 8, wherein: the second locking piece is fixed on an output shaft of the motor, and the locking block is an arc-shaped block with an inclined plane.
10. A cabinet lock with an electronic control function according to claim 1, wherein: the circuit board is provided with a charging interface, and the charging interface is exposed out of the outer side face of the lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586619.3U CN209924647U (en) | 2019-04-26 | 2019-04-26 | Lock with electric control function for letter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586619.3U CN209924647U (en) | 2019-04-26 | 2019-04-26 | Lock with electric control function for letter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209924647U true CN209924647U (en) | 2020-01-10 |
Family
ID=69088477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920586619.3U Expired - Fee Related CN209924647U (en) | 2019-04-26 | 2019-04-26 | Lock with electric control function for letter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209924647U (en) |
-
2019
- 2019-04-26 CN CN201920586619.3U patent/CN209924647U/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 |
Granted publication date: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |