CN207776630U - A kind of U-shaped electronic safety lock - Google Patents
A kind of U-shaped electronic safety lock Download PDFInfo
- Publication number
- CN207776630U CN207776630U CN201721673861.1U CN201721673861U CN207776630U CN 207776630 U CN207776630 U CN 207776630U CN 201721673861 U CN201721673861 U CN 201721673861U CN 207776630 U CN207776630 U CN 207776630U
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- lock
- circuit
- waterproof
- hole
- locking
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Abstract
The utility model provides a kind of U-shaped electronic safety lock, the theftproof lock includes U-shape lock bar, lock bridge and locking device, lock bridge includes the metal sleeve and internal layer shell of outer casing, both ends open, and metal sleeve is socketed in outside internal layer shell, outer casing coated metal sleeve and internal layer shell；Internal layer shell includes main casing and bottom cover, and main casing is detachably installed with bottom cover, and main casing is provided with waterproof chimb, and bottom cover is provided with waterproof groove, and waterproof chimb is equipped with waterproof groove；Main casing is additionally provided with the circuit chamber and locking bar groove that can accommodate circuit board, locking bar groove accommodates the insertion end of U-shape lock bar, and circuit chamber and locking bar groove communicate, and waterproof pad is also set up between circuit chamber and locking bar groove, the top of waterproof pad is located in locking bar groove, and the bottom of waterproof pad is located at circuit intracavitary.Circuit board is provided with switch button, and the contact of switch button and the bottom of waterproof pad touch.The utility model can reinforce anti-theft performance, reinforce leakproofness, improve circuit stability.
Description
Technical field
The utility model is related to smart lock technical fields, specifically, being related to a kind of U-shaped electronic safety lock.
Background technology
In people's daily life, lock is a kind of essential antitheft class product.Existing socially electric vehicle, from
The stolen case of the vehicles such as driving, motorcycle repeated so that people extremely pay close attention to the anti-theft performance of lock.Existing lock is big
It is mostly mechanical, such as：Chain lock, U-shape lock etc., as long as such lockset has simple unlocking tool and can pry open easily.It is existing
In order to reinforce anti-theft feature in some locksets, electronic anti-theft is used on lockset, and the anti-theft performance of lockset is made using circuit detection
It is strengthened.But the lockset that the vehicles such as general electric vehicle, bicycle, motorcycle use is exposed, be easier by
To the influence of ambient enviroment, for example, the influences such as rainy, dust, therefore, electric lockset needs to consider the problems of leakproofness.It prevents
Circuit inside lockset is affected by the ambient, phenomena such as to cause lockset failure.
Utility model content
The main purpose of the utility model is to provide a kind of reinforcement anti-theft performance, meanwhile, it is capable to reinforce leakproofness, improves electricity
The U-shaped electronic safety lock of road stability.
In order to realize above-mentioned main purpose, U-shaped electronic safety lock provided by the utility model, including U-shape lock bar, lock bridge and
Locking device, U-shape lock bar are plugged on lock bridge, and locking device is mounted on lock bridge, and locking device locks U-shape lock bar；Lock bridge packet
The metal sleeve and internal layer shell of outer casing, both ends open are included, metal sleeve is socketed in outside internal layer shell, outer casing packet
Wrap up in metal sleeve and internal layer shell；Internal layer shell includes main casing and bottom cover, and main casing is detachably installed with bottom cover, and main casing is set
It is equipped with waterproof chimb, bottom cover is provided with waterproof groove, and waterproof chimb coordinates with waterproof groove；Main casing, which is additionally provided with, can accommodate electricity
The circuit chamber and locking bar groove of road plate, locking bar groove accommodate the insertion end of U-shape lock bar, and circuit chamber and locking bar groove communicate, circuit chamber and lock
Waterproof pad is also set up between bar slot, the top of waterproof pad is located in locking bar groove, and the bottom of waterproof pad is located at circuit intracavitary；
Circuit board is provided with switch button, and the contact of switch button and the bottom of waterproof pad touch.
By said program as it can be seen that metal sleeve is socketed in outside internal layer shell by the U-shaped electronic safety lock of the utility model,
The anti-damage performance for increasing lockset, prevents lockset by violence damage.Meanwhile outer casing coated metal sleeve and inner layer case
Body further can prevent lockset from being dismantled by violence.In addition, the circuit of the U-shaped electronic safety lock of the utility model is mounted on internal layer
Enclosure interior is provided with waterproof chimb in main casing, bottom cover is provided with waterproof groove, makes main casing to reinforce leakproofness
Removably leakproofness is also protected simultaneously with bottom cover.In addition, the circuit chamber and locking bar of the U-shaped electronic safety lock of the utility model
Slot communicates, and circuit intracavitary is influenced by moisture and dust in order to prevent, and waterproof pad is arranged between circuit chamber and locking bar groove,
Meanwhile when switch button is arranged in the bottom of waterproof pad, and locking bar is made to be inserted into locking bar groove convenient for triggering locking or unlocking signal.
In further embodiment, waterproof apron is provided in waterproof groove, waterproof apron is interference fitted with waterproof groove.
It can be seen that waterproof apron is arranged in waterproof groove, the leakproofness of internal layer shell can further improve.
In further embodiment, main casing is additionally provided with locking bolt hole and lock core hole, the axial direction in locking bolt hole and the axis of lock core hole
To being vertically arranged, setting is isolated with circuit chamber respectively in locking bolt hole and lock core hole；Locking bolt hole communicates setting with locking bar groove；U-shape lock bar
Insertion end be provided with latch groove, latch groove is oppositely arranged with locking bolt hole.
It can be seen that setting is isolated with circuit chamber respectively in locking bolt hole and lock core hole, the leakproofness of circuit chamber can be ensured.
In further embodiment, locking device includes lock core and locking bolt, and lock core is installed in lock core hole, and locking bolt is installed on lock
In keyhole；The end set of the separate key mouth of lock core has pillar, and locking bolt setting is jagged, and notch coordinates with pillar activity.
It can be seen that the U-shaped electronic safety lock of the utility model avoids electronics from locking by the way of tradition machinery locking
The drawbacks of being susceptible to failure.
In further embodiment, lock core is blade-type lock core.
It can be seen that using blade-type lock core, the safety of lockset can be improved, prevent violence from unlocking.
In further embodiment, the side in locking bar groove face locking bolt hole is provided with through-hole, and through-hole is arranged with locking bolt hole face.
It can be seen that through-hole is arranged in the side in locking bar groove face locking bolt hole, locking bolt can be easily installed.
In further embodiment, main casing is provided with electrode hole and electric contact pilotage on the side wall of circuit chamber, electrode hole with
Electric contact pilotage interference fit, electric contact pilotage and circuit board electrical connection.
It can be seen that since circuit needs the transmission and charging of data, the U-shaped electronic safety lock of the utility model to pass through
The electric contact pilotage of setting is electrically connected with external circuitry, meanwhile, electrode hole is set on the side wall of circuit chamber and is interference fitted with electric contact pilotage, is avoided
Moisture enters from electrode hole in circuit chamber, ensures sealing effect.
In further embodiment, circuit board is additionally provided with governor circuit, gyroscope block, radio communication circuit and positioning electricity
Road, switch button, gyroscope block, radio communication circuit and positioning circuit are electrically connected with governor circuit respectively.
It can be seen that the utility model U-shaped electronic safety lock setting gyroscope block can carry out angular velocity information and
It obtains, can determine whether lockset mobile situation occurs according to angular velocity information, to judge whether artificial mobile vehicle or lock
Tool, and then respond action.Positioning circuit is set, the position of lockset can be positioned, so that it is determined that the position of vehicle, is convenient for vehicle
It is recovered when being stolen.Radio communication circuit is set, information exchange can be carried out with the mobile terminal of user, realized and reminded, alarm etc.
Function.
In further embodiment, positioning circuit is provided with Anneta module, and Anneta module setting is with circuit intracavitary close to main casing
Body is exposed to one end of metallic sheath jacket casing.
It can be seen that the signal due to positioning circuit is weaker, in order to which positioning signal is not shielded by metal sleeve, in main casing
Anneta module is arranged in position of the body not by metal sleeve covering, can ensure the intensity of signal.
Description of the drawings
Fig. 1 is the structural exploded view of the U-shaped electronic safety lock embodiment of the utility model.
Fig. 2 is the sectional view of the U-shaped electronic safety lock embodiment of the utility model.
Fig. 3 is the structure chart of outer casing in the U-shaped electronic safety lock embodiment of the utility model.
Fig. 4 is the structure chart of metal sleeve in the U-shaped electronic safety lock embodiment of the utility model.
Fig. 5 is the structure chart of internal layer shell in the U-shaped electronic safety lock embodiment of the utility model.
Fig. 6 is the structural exploded view of internal layer shell in the U-shaped electronic safety lock embodiment of the utility model.
Fig. 7 is the incomplete structure sectional view when assembled of internal layer shell in the U-shaped electronic safety lock embodiment of the utility model.
Fig. 8 is internal layer shell structure sectional view completely when assembled in the U-shaped electronic safety lock embodiment of the utility model.
Fig. 9 is the structure chart of locking device in the U-shaped electronic safety lock embodiment of the utility model.
Figure 10 is the structure sectional view at one visual angle of lock core in the U-shaped electronic safety lock embodiment of the utility model.
Figure 11 is the structure sectional view at another visual angle of lock core in the U-shaped electronic safety lock embodiment of the utility model.
Figure 12 is circuit block diagram in the U-shaped electronic safety lock embodiment of the utility model.
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Specific implementation mode
As depicted in figs. 1 and 2, the U-shaped electronic safety lock of the utility model includes U-shape lock bar 1, lock bridge 2 and locking device 3
（Referring to Fig. 9）, U-shape lock bar 1 is plugged on lock bridge 2, and locking device 3 is mounted on lock bridge 2, and locking device 3 locks U-shape lock bar 1.
U-shape lock bar 1 includes rubber sleeve 11 and metallic rod 12,11 coated metal bar 12 of rubber sleeve, the insertion end 121 of metallic rod 12 and insertion
End 122 exposes to rubber sleeve 11, and insertion end 121 is provided with latch groove 1211, and insertion end 122 is provided with latch groove 1221.
Locking device 3 can lock U-shape lock bar 1 by latch groove 1211 and latch groove 1221.Lock bridge 2 includes outer casing 21, two
The metal sleeve 22 and internal layer shell 23 of end opening, metal sleeve 22 are socketed in outside internal layer shell 23, and outer casing 21 wraps up
Metal sleeve 22 and internal layer shell 23.
Referring to Fig. 3, outer casing 21 can be integrally formed shell, it is preferred that outer casing 21 is plastic casing.Outside
Layer shell 21 is provided with through-hole 211 and through-hole 212, and through-hole 211 and through-hole 212 are respectively positioned on the top of outer casing 21, through-hole 211
Insertion end 121 is accommodated, through-hole 212 accommodates insertion end 122.
Referring to Fig. 4, metal sleeve 22 is provided with through-hole 221 and through-hole 222, and through-hole 221 and through-hole 222 are respectively positioned on metallic sheath
The top of cylinder 22, through-hole 221 and through-hole 211 are oppositely arranged and accommodate insertion end 121, through-hole 222 and through-hole 212 be oppositely arranged and
Accommodate insertion end 122.Metal sleeve 22 is additionally provided with lock core through-hole 223, and lock core through-hole 223 is located at the bottom of metal sleeve 22.
Correspondingly, outer casing 21 is also provided with, there are one lock core through-holes（It is not shown）Lock core through-hole on outer casing 21 and lock core through-hole
223 are oppositely arranged.Preferably, metal sleeve 22 is stainless steel.
Referring to Fig. 5, internal layer shell 23 includes main casing 231 and bottom cover 232, and main casing 231 is detachably pacified with bottom cover 232
It fills, in the present embodiment, main casing 231 is screwed with bottom cover 232.Referring to Fig. 6, main casing 231 is provided with waterproof chimb
2311, bottom cover 232 is provided with waterproof groove 2321, and waterproof chimb 2311 is equipped with waterproof groove 2321.Waterproof groove
Waterproof apron 233 is provided in 2321, waterproof apron 233 is interference fitted with waterproof groove 2321.
Referring to Fig. 7 and Fig. 8, main casing 231 is additionally provided with locking bar groove 2312 and locking bar groove 2313, and locking bar groove 2312 accommodates U
The insertion end 121 of type locking bar 1, locking bar groove 2313 accommodate the insertion end 122 of U-shape lock bar 1.Main casing 231 is additionally provided with locking bolt hole
2314 and lock core hole 2315, the axial direction in locking bolt hole 2314 and the axially vertical setting of lock core hole 2315, locking bolt hole 2314 and locking bar
Slot 2315 communicates setting.Latch groove 1211 and latch groove 1221 are oppositely arranged with locking bolt hole 2314.Main casing 231 is also set
The circuit chamber 2316 of circuit board 4 can be accommodated by being equipped with, and setting is isolated with circuit chamber 2316 respectively in locking bolt hole 2314 and lock core hole 2315,
Circuit chamber 2316 and locking bar groove 2313 communicate.Waterproof pad 9, waterproof pad are provided between circuit chamber 2316 and locking bar groove 2313
9 top is located in locking bar groove 2313, and the bottom of waterproof pad 9 is located in circuit chamber 2316.Circuit board 4 is provided with switch button
41, the bottom of the contact and waterproof pad 9 of switch button 41 touches.Main casing 231 is arranged on the side wall of circuit chamber 2316
There are electrode hole 2318 and electric contact pilotage（It is not shown）, electrode hole 2318 and electric contact pilotage interference fit, electric contact pilotage 2318 are electric with circuit board 4
Connection.Correspondingly, outer casing 21 is additionally provided with through-hole 213, through-hole 213 is oppositely arranged with electrode hole 2318.In the present embodiment,
There are four electrode holes 2318.
As can be seen from Figure 8, main casing 231 is additionally provided with through-hole 2319 and through-hole 2320, and through-hole 2319 is located at locking bar
The side in 2313 face locking bolt hole 2314 of slot, through-hole 2319 are arranged with 2314 face of locking bolt hole, and through-hole 2320 is located at locking bar groove
The side in 2312 face locking bolt holes 2314, through-hole 2320 are arranged with 2314 face of locking bolt hole.
Referring to Fig. 9, locking device 3 includes lock core 31, locking bolt 32 and locking bolt 33, and lock core 31 is installed in lock core hole 2315,
Locking bolt 32 and locking bolt 33 are installed in locking bolt hole 2314.The end set of the separate key mouth of lock core 31 has pillar 313 and pillar
314, locking bolt 32 is arranged jagged 321, and locking bolt 33 is arranged jagged 331, and notch 321 coordinates with 314 activity of pillar, notch 331
Coordinate with 313 activity of pillar.What locking bolt 32 and locking bolt 33 can lock and unlock with the drive realization of pillar 313 and pillar 314
Operation.When lockset assembles, locking bolt 32 and locking bolt 33 are installed on by through-hole 2319 and through-hole 2320 in locking bolt hole 2314 respectively.
Lock core includes shell 311 and lock gall 312, and lock gall 312 is mounted on inside shell 311, pillar 313 and pillar 314 by
Lock gall 312 extends.The surface of shell 311 is provided with the lug boss 3111 of semi-cylindrical, referring to Figure 10 and Figure 11, lug boss
3111 are internally provided with card slot 3112, axial direction setting of the card slot 3112 along lug boss 3111.Lock gall 312 be provided with the first spring 6,
Blade 5, fixture block 7 and second spring 3122.Wherein, blade 5 and fixture block 7 are movably arranged on respectively on lock gall 312, blade 5 and card
Block 7 abuts, and blade 5 is provided with convex block 51, receiving hole 52 and limited mouth 53.The quantity of first spring 6 and blade 5 is corresponding, often
A blade 5 corresponds to two the first springs 6, and one end of the first spring 6 is abutted with lock gall 312, the other end and blade of the first spring 6
5 abut.First spring 6 can be such that blade 5 is arranged with specific arrangement mode in locking, to lock lock gall 312.Convex block 51
In in receiving hole 52, convex block 51 can coordinate with the tartar for the key for being inserted into receiving hole 52.Limited mouth 53 is for accommodating fixture block 7, outside
The card slot 3112 of shell 311 is also used for accommodating fixture block 7, and card slot 3112 is oppositely arranged with limited mouth 53.Fixture block 7 is provided with open slot
71, open slot 71 is for accommodating second spring 8 and convex block 3122, and one end of second spring 8 is abutted with convex block 3122, second spring
8 other end is abutted with fixture block 7, and second spring 8 is for resetting fixture block 7 when unlocking.The quantity of blade 5 can carry out as needed
It is arranged, in the present embodiment, the quantity of blade 5 is 5.
In locking, the first spring 6 makes blade 5 be arranged with the arrangement mode of dislocation, the limited mouth 53 between blade 5 due to
The limited mouth 53 of the arrangement mode of dislocation, all blades 5 is formed by the insufficient space of accommodating chamber to accommodate fixture block 7 so that card
Block 7 is squeezed into card slot 3112 to lock lock gall 312, i.e. fixture block 7 is inserted into card slot 3112 in locked state.When unlocking,
Convex block 51 and the tartar for the key for being inserted into receiving hole 52 coordinate so that the limited mouth 53 between blade 5 is neatly arranged, and is had enough
Space fixture block 7.At this point, due to the effect of second spring 8, fixture block 7 is rebounded in limited mouth 53, releases the lock of lock gall 312
It is fixed.
Referring to Figure 12, circuit board 4 is additionally provided with governor circuit 10, gyroscope block 20, radio communication circuit 30, positioning electricity
Road 40 and interface circuit 50, switch button 41, gyroscope block 20, radio communication circuit 30, positioning circuit 40 and interface circuit
50 are electrically connected with governor circuit 10 respectively.Preferably, radio communication circuit 30 includes the mobile communication mould such as gsm module or 4G modules
Block.Gyroscope block 20 obtains the angular velocity information of U-shaped electronic safety lock and is sent to governor circuit 10,10 basis of governor circuit
Angular velocity information sends feedback signal to radio communication circuit 30.The location information that governor circuit 10 obtains positioning circuit 40 is concurrent
It send to radio communication circuit 30.Radio communication circuit 30 and mobile terminal（It is not shown）Carry out information exchange.Governor circuit 10 connects
The switching signal of switch button 41 is received, governor circuit 10 sends unlocking standby signal according to switching signal to radio communication circuit 30
Or locking standby signal.Interface circuit 50 is also touched with the electric contact pilotage electricity in electrode hole 2318, and interface circuit 50 is used for and the external world
Circuit is electrically connected and realizes information exchange.Circuit board 41 is additionally provided with rechargable power supplies circuit 60, rechargable power supplies circuit 60 with
Interface circuit 50 is electrically connected, and rechargable power supplies circuit 60 charges with interface circuit 50.Rechargable power supplies circuit 60 is to master control
Circuit 10, gyroscope block 20, radio communication circuit 30 and positioning circuit 40 provide power supply.
It can also be seen that positioning circuit 40 is provided with Anneta module 401 from Fig. 7 and Fig. 8, the setting of Anneta module 401 with
One end of 22 sets of metal sleeve is exposed in circuit chamber 2316 close to main casing 231.In the present embodiment, Anneta module 401 is located at
One end opposite with electrode hole 2318.
The U-shaped electronic safety lock of the utility model at work, since switch button 41 is located at the insertion end of U-shape lock bar 1
122 lower sections make waterproof pad 9 deform upon when U-shape lock bar 1 is inserted into lock bridge 2, and 9 pressure switches button 41 of waterproof pad touches
Head, switch button 41 send switching signal to governor circuit 10, and governor circuit 10 is according to switching signal to the mobile terminal of user
Send the prompt message of locking.When U-shape lock bar 1 extracts lock bridge 2, the contact of the no longer pressure switches button 41 of waterproof pad 9 is opened
It closes button 41 and sends switching signal to governor circuit 10, governor circuit 10 is opened according to switching signal to the transmission of the mobile terminal of user
The prompt message of lock.Gyroscope block 20 obtains the angular velocity information of U-shaped electronic safety lock and is sent to governor circuit 10, master control
Circuit 10 sends feedback signal according to angular velocity information to the mobile terminal of user.Governor circuit 10 obtains determining for positioning circuit 40
Position information and the mobile terminal for being sent to user.
In addition, when carrying out information exchange with the mobile terminal of user, information about power also can be transmitted in U-shaped electronic safety lock
Deng so that user knows whether to need to charge in time.User can also carry out the parameter of U-shaped electronic safety lock by mobile terminal
Setting, for example, the interval that setting data are sent, the binding etc. of mobile terminal and U-shaped electronic safety lock.
It can be seen from the above, metal sleeve is socketed in outside internal layer shell by the U-shaped electronic safety lock of the utility model, increase
The anti-damage performance of lockset, prevents lockset by violence damage.Meanwhile outer casing coated metal sleeve and internal layer shell, it can
Further prevent lockset from being dismantled by violence.In addition, the circuit of the U-shaped electronic safety lock of the utility model is mounted in internal layer shell
Portion is provided with waterproof chimb in main casing, bottom cover is provided with waterproof groove, makes main casing and bottom cover to reinforce leakproofness
Dismountable leakproofness simultaneously is also protected.In addition, the circuit chamber and locking bar groove phase of the U-shaped electronic safety lock of the utility model
Logical, circuit intracavitary is influenced by moisture and dust in order to prevent, waterproof pad is arranged between circuit chamber and locking bar groove, together
When, when switch button is arranged in the bottom of waterproof pad, and locking bar is made to be inserted into locking bar groove convenient for triggering locking or unlocking signal.
It should be noted that these are only the preferred embodiment of the utility model, but the design concept of utility model is not
It is confined to this, all insubstantial modifications made to the utility model using this design, for example, U-shape lock bar can also be with convolution
On lock bridge, i.e. one end of U-shape lock bar is fixed on lock bridge for the setting of mode, and other end plug is mounted on lock bridge, is also fallen
Enter within the scope of protection of the utility model.
Claims (9)
1. a kind of U-shaped electronic safety lock, including U-shape lock bar, lock bridge and locking device, the U-shape lock bar is plugged on the lock bridge
On, the locking device is mounted on the lock bridge, and the locking device locks the U-shape lock bar；It is characterized in that：
The lock bridge includes the metal sleeve and internal layer shell of outer casing, both ends open, and the metal sleeve is socketed in described
Outside internal layer shell, the outer casing wraps up the metal sleeve and the internal layer shell；
The internal layer shell includes main casing and bottom cover, and the main casing is detachably installed with the bottom cover, and the main casing is set
It is equipped with waterproof chimb, the bottom cover is provided with waterproof groove, and the waterproof chimb coordinates with the waterproof groove；
The main casing is additionally provided with the circuit chamber and locking bar groove that can accommodate circuit board, and the locking bar groove accommodates the U-shape lock bar
Insertion end, the circuit chamber and the locking bar groove communicate, and waterproof pad is arranged between the circuit chamber and the locking bar groove, institute
The top for stating waterproof pad is located in the locking bar groove, and the bottom of the waterproof pad is located at circuit intracavitary；
The circuit board is provided with switch button, and the contact of the switch button and the bottom of the waterproof pad touch.
2. U-shaped electronic safety lock according to claim 1, it is characterised in that：
Waterproof apron is provided in the waterproof groove, the waterproof apron is interference fitted with the waterproof groove.
3. U-shaped electronic safety lock according to claim 1, it is characterised in that：
The main casing is additionally provided with locking bolt hole and lock core hole, and the axial direction in the locking bolt hole and the axially vertical of the lock core hole set
It sets, setting is isolated with the circuit chamber respectively in the locking bolt hole and the lock core hole；
The locking bolt hole communicates setting with the locking bar groove；
The insertion end of the U-shape lock bar is provided with latch groove, and the latch groove is oppositely arranged with the locking bolt hole.
4. U-shaped electronic safety lock according to claim 3, it is characterised in that：
The locking device includes lock core and locking bolt, and the lock core is installed in the lock core hole, and the locking bolt is installed on described
In locking bolt hole；
The end set of the separate key mouth of the lock core has a pillar, and the locking bolt setting is jagged, the notch with it is described convex
Column activity coordinates.
5. U-shaped electronic safety lock according to claim 4, it is characterised in that：
The lock core is blade-type lock core.
6. U-shaped electronic safety lock according to claim 3, it is characterised in that：
The side in locking bolt hole described in the locking bar groove face is provided with through-hole, and the through-hole is arranged with locking bolt hole face.
7. U-shaped electronic safety lock according to claim 1, it is characterised in that：
The main casing is provided with electrode hole and electric contact pilotage, the electrode hole and the electric contact pilotage mistake on the side wall of circuit chamber
It is full of cooperation, the electricity contact pilotage and the circuit board electrical connection.
8. U-shaped electronic safety lock according to any one of claims 1 to 7, it is characterised in that：
The circuit board is additionally provided with governor circuit, gyroscope block, radio communication circuit and positioning circuit, and the switch is pressed
Button, the gyroscope block, the radio communication circuit and the positioning circuit are electrically connected with the governor circuit respectively.
9. U-shaped electronic safety lock according to claim 8, it is characterised in that：
The positioning circuit is provided with Anneta module, and the Anneta module setting is naked close to the main casing with the circuit intracavitary
It is exposed to one end of the metallic sheath jacket casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673861.1U CN207776630U (en) | 2017-12-05 | 2017-12-05 | A kind of U-shaped electronic safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673861.1U CN207776630U (en) | 2017-12-05 | 2017-12-05 | A kind of U-shaped electronic safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776630U true CN207776630U (en) | 2018-08-28 |
Family
ID=63230548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721673861.1U Expired - Fee Related CN207776630U (en) | 2017-12-05 | 2017-12-05 | A kind of U-shaped electronic safety lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842257A (en) * | 2017-12-05 | 2018-03-27 | 中相（海南）信息科技有限公司 | A kind of U-shaped electronic safety lock |
-
2017
- 2017-12-05 CN CN201721673861.1U patent/CN207776630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842257A (en) * | 2017-12-05 | 2018-03-27 | 中相（海南）信息科技有限公司 | A kind of U-shaped electronic safety lock |
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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: 20180828 Termination date: 20201205 |