CN208380298U - A kind of thumb wheel bag lock - Google Patents
A kind of thumb wheel bag lock Download PDFInfo
- Publication number
- CN208380298U CN208380298U CN201820798126.1U CN201820798126U CN208380298U CN 208380298 U CN208380298 U CN 208380298U CN 201820798126 U CN201820798126 U CN 201820798126U CN 208380298 U CN208380298 U CN 208380298U
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- CN
- China
- Prior art keywords
- lock tongue
- lock
- tongue
- cam
- thumb wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A kind of thumb wheel bag lock, it is intended to overcome bag lock anti-theft in the prior art poor, has the shortcomings that security risk, a kind of thumb wheel bag lock is provided, including lock housing, lock tongue, lock tongue moves control assembly, equipped with the sliding slot that lock tongue is mobile in lock housing, the mobile control assembly of lock tongue drives lock tongue mobile relative to lock housing, the mobile control assembly of the lock tongue includes motor, cam, thumb wheel lock and lock tongue reset spring, cam is mounted on the output shaft of motor, cam outer circle is equipped with a shifting block in the axial direction, camshaft line is vertical with lock tongue moving direction, lock tongue reset spring is sleeved on lock tongue, lock tongue reset spring one end is contacted with lock tongue, the lock tongue reset spring other end is fixedly connected with lock housing, lock tongue is equipped with slot corresponding with shifting block, the mobile control assembly of lock tongue and lock tongue form lock tongue in the closure state, the shifting block of cam with The structure of the slot contact of lock tongue, further includes built-in power and power control circuit in lock housing, and the microswitch of motor and thumb wheel lock is electrically connected with built-in power and power control circuit respectively.The utility model improves the safety of bag lock, is suitble to use in luggage.
Description
Technical field
The utility model relates to bag lock field more particularly to a kind of thumb wheel bag locks.
Background technique
Existing bag lock, locking is insecure, and anti-theft is poor, has security risk.
Utility model content
It is poor that the utility model overcomes bag lock anti-theft in the prior art, has the shortcomings that security risk, provides
A kind of thumb wheel bag lock.
The utility model realize goal of the invention the technical solution adopted is that: a kind of thumb wheel bag lock, including lock housing, lock tongue,
Lock tongue moves control assembly, the sliding slot equipped with lock tongue movement in lock housing, and the mobile control assembly of lock tongue drives lock tongue to move with respect to lock housing
Dynamic, the mobile control assembly of the lock tongue includes that motor, cam, thumb wheel lock and lock tongue reset spring, cam are mounted on motor
On output shaft, cam outer circle is equipped with a shifting block in the axial direction, and camshaft line is vertical with lock tongue moving direction, and lock tongue resets bullet
Spring is sleeved on lock tongue, and lock tongue reset spring one end is contacted with lock tongue, and the lock tongue reset spring other end is fixedly connected with lock housing, lock
Tongue is equipped with slot corresponding with shifting block, and the mobile control assembly of lock tongue and lock tongue form lock tongue in the closure state, cam
The structure that is contacted with the slot of lock tongue of shifting block, further include built-in power and power control circuit in lock housing, motor and thumb wheel lock
Microswitch be electrically connected respectively with built-in power and power control circuit.
It further, further include lock tongue state inductive switch and inductive switch touching block, lock tongue state inductive switch is fixed
In lock housing, inductive switch touching block is mounted on lock tongue, and lock tongue state inductive switch is correspondingly arranged with inductive switch touching block,
Lock tongue state inductive switch is electrically connected with built-in power and power control circuit.
The beneficial effects of the utility model are: the bag lock of the utility model, judges that user's is legal by thumb wheel lock
Identity, increases the difficulty of unlocking, effectively avoids the unlatching of bag lock abnormal condition, improves the safety of bag lock
Property.
The utility model will be further described with specific embodiment with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model locked state.
Fig. 2 is the schematic diagram of internal structure of the utility model unlocking condition.
Fig. 3 is the perspective view of the utility model.
In attached drawing, 1 be lock housing, 2 be lock tongue, 2-1 is slot, 3 be motor, 4 be cam, 4-1 be shifting block, 5 be thumb wheel lock,
5-1 is microswitch, 6 is lock tongue reset spring.
Specific embodiment
As shown in the picture, a kind of thumb wheel bag lock of the present embodiment, including the mobile control assembly of lock housing 1, lock tongue 2, lock tongue.
Equipped with the sliding slot that lock tongue 2 is mobile in lock housing 1, the mobile control assembly of lock tongue drives lock tongue 2 mobile with respect to lock housing 1, realize unlock with
Locking.The mobile control assembly of the lock tongue includes motor 3, cam 4, thumb wheel lock 5 and lock tongue reset spring 6.Cam 4 is mounted on
On the output shaft of motor 3,4 outer circle of cam is equipped with a shifting block 4-1 in the axial direction.4 axis of cam and 2 moving direction of lock tongue hang down
Directly, lock tongue reset spring 6 is sleeved on lock tongue 2, and 6 one end of lock tongue reset spring is contacted with lock tongue 2, and lock tongue reset spring 6 is another
End is fixedly connected with lock housing 1.Lock tongue 2 is equipped with slot 2-1 corresponding with shifting block 4-1.The mobile control assembly of lock tongue and lock tongue 2
Form lock tongue 2 in the closure state, the structure that the shifting block 4-1 of cam 4 is contacted with the slot 2-1 of lock tongue 2.It is also wrapped in lock housing 1
Include built-in power and power control circuit.The microswitch 5-1 of motor 3 and thumb wheel lock 5 is controlled with built-in power and power supply respectively
Circuit electrical connection.
Whether be locked into position to accurately incude lock tongue 2, the present embodiment preferably further include lock tongue state inductive switch and
Inductive switch touches block.Lock tongue state inductive switch is fixed in lock housing 1, and inductive switch touching block is mounted on lock tongue 2, lock tongue
State inductive switch is correspondingly arranged with inductive switch touching block, lock tongue state inductive switch and built-in power and power control circuit
Electrical connection.
In actual use, bag lock is in locked state, at this point, lock tongue state inductive switch connects with inductive switch touching block
The shifting block 4-1 of touching, cam 4 is inserted into the slot 2-1 of lock tongue 2, is contacted with the cell wall of slot 2-1, lock tongue reset spring 6 is in cam
Compressive state is under the action of 4.When needing to unlock, the identity of 5 identification user of thumb wheel lock, after authentication passes through, fine motion
Switch 5-1 is opened, and motor 2 is rotated with moving cam 4, and the shifting block 4-1 of cam 4 is produced from the slot 2-1 of lock tongue 2, multiple in lock tongue
Under the action of the spring 6 of position, lock tongue 2 is popped up from lock housing 1, and lock tongue state inductive switch is separated with inductive switch touching block, luggage
Lock is opened.When needing to lock, lock tongue 2 is inwardly pushed, lock tongue state inductive switch is contacted with inductive switch touching block, at this point,
Lock tongue 2 has been moved into suitable position, and motor 2 is rotated with moving cam 4, and inserting for lock tongue 2 is inserted into the shifting block 4-1 rotation process of cam 4
In slot 2-1, during continuing to rotate, shifting block 4-1 is contacted with the cell wall of slot 2-1 and lock tongue 2 is pushed further to move inward, lock
Tongue reset spring 6 is compressed, and bag lock is in locked state.
Claims (2)
1. a kind of thumb wheel bag lock, including the mobile control assembly of lock housing, lock tongue, lock tongue, the interior sliding slot mobile equipped with lock tongue of lock housing,
The mobile control assembly of lock tongue drives lock tongue mobile relative to lock housing, which is characterized in that the mobile control assembly of the lock tongue includes electricity
Machine (3), cam (4), thumb wheel lock (5) and lock tongue reset spring (6), cam (4) are mounted on the output shaft of motor (3), cam
(4) outer circle is equipped with a shifting block (4-1) in the axial direction, and cam (4) axis is vertical with lock tongue (2) moving direction, and lock tongue resets
Spring (6) is sleeved on lock tongue (2), and lock tongue reset spring (6) one end is contacted with lock tongue (2), lock tongue reset spring (6) other end
It is fixedly connected with lock housing (1), lock tongue (2) is equipped with slot (2-1) corresponding with shifting block (4-1), the mobile control assembly of lock tongue
Lock tongue (2) are formed in the closure state with lock tongue (2), and the shifting block (4-1) of cam (4) is contacted with the slot (2-1) of lock tongue (2)
Structure, further include built-in power and power control circuit in lock housing (1), motor (3) and thumb wheel lock the microswitch (5- of (5)
1) it is electrically connected respectively with built-in power and power control circuit.
2. a kind of thumb wheel bag lock according to claim 1, which is characterized in that further include lock tongue state inductive switch and sense
Inductive switch touches block, and lock tongue state inductive switch is fixed in lock housing, and inductive switch touching block is mounted on lock tongue, lock tongue state
Inductive switch is correspondingly arranged with inductive switch touching block, and lock tongue state inductive switch is electrically connected with built-in power and power control circuit
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820798126.1U CN208380298U (en) | 2018-05-28 | 2018-05-28 | A kind of thumb wheel bag lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820798126.1U CN208380298U (en) | 2018-05-28 | 2018-05-28 | A kind of thumb wheel bag lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380298U true CN208380298U (en) | 2019-01-15 |
Family
ID=64972165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820798126.1U Active CN208380298U (en) | 2018-05-28 | 2018-05-28 | A kind of thumb wheel bag lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248862A (en) * | 2020-09-21 | 2022-03-29 | 姚新鑫 | Lockable goods shelf for vehicle |
-
2018
- 2018-05-28 CN CN201820798126.1U patent/CN208380298U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248862A (en) * | 2020-09-21 | 2022-03-29 | 姚新鑫 | Lockable goods shelf for vehicle |
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