CN207453678U - Intelligent lock - Google Patents
Intelligent lock Download PDFInfo
- Publication number
- CN207453678U CN207453678U CN201721300623.6U CN201721300623U CN207453678U CN 207453678 U CN207453678 U CN 207453678U CN 201721300623 U CN201721300623 U CN 201721300623U CN 207453678 U CN207453678 U CN 207453678U
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- CN
- China
- Prior art keywords
- lock
- lock pin
- groove
- tapered end
- intelligent
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Abstract
The utility model provides a kind of intelligent lock.The utility model includes lock body and lock pin, the lock pin is connected with lock body slip, the locking holding structure that lock pin is made to keep locked position is equipped between the lock body and lock pin, being equipped between the lock body and lock pin makes lock pin have the lock pin resetting spring to unlocked position movement tendency, the locking holding structure includes tapered end and the groove arranged on lock pin side, the tapered end is located on the movement locus of groove, the tapered end and electromagnetism push-and-pull control mechanism are connected and the tapered end described in when groove is moved in front of tapered end is stuck under electromagnetism push-and-pull control mechanism effect in groove.The utility model have many advantages, such as structure simplify, pushing efficiency it is high.
Description
Technical field
The utility model is related to a kind of intelligent lock more particularly to a kind of automobile-used locksets.
Background technology
At present auto electronic theftproof lock generally comprise with by the lock body of lock object accommodating cavity, electronics unlocking control device and
The lock pin that movable control is opened and closed by lock object accommodating cavity, one end of lock pin is fixedly connected with lock body by spring members, is in
During car locking state, tensioned is closed, after holding structure of locking unlocks, since spring recovers deformation, lock pin can be withdrawn therewith,
And the released state of lock pin is kept by spring, wherein electronics unlocking control device is generally unlocked using motor driving
Mode.
But motor is used to drive, motor rotation and then the movement for driving lock tongue, the drive member used are needed motor
Rotary motion be converted into the flexible of lock tongue, therefore structure is complex, and transfer process has energy loss.And it drives
Component generally can be completed to convert equipped with multiple turning joints, during use, due to rain penetration etc., and motor and drive
The turning joint of motivation structure is it is possible that can occur corrosion and cause the failure of lock.
Utility model content
The purpose of this utility model is regarding to the issue above and defect, to provide a kind of intelligent lock.
In order to achieve the above objectives, the utility model employs following technical proposal：
A kind of intelligent lock, including lock body and lock pin, the lock pin is connected with lock body slip, the lock body and lock pin
Between be equipped with make lock pin keep locked position locking holding structure, between the lock body and lock pin be equipped with make lock pin have to
The lock pin resetting spring of unlocked position movement tendency, the locking holding structure include tapered end and arranged on the recessed of lock pin side
Slot, the tapered end are located on the movement locus of groove, and the tapered end is connected with electromagnetism push-and-pull control mechanism and when groove moves
Tapered end described in when moving to tapered end is stuck under electromagnetism push-and-pull control mechanism effect in groove.
In above-mentioned intelligent lock, electromagnetism push-and-pull control mechanism includes coil and iron core, and the tapered end is iron
The end of core or the tapered end are fixed on iron core, and the coil is connected with control circuit.
In above-mentioned intelligent lock, the control circuit includes power supply and the switch being connected between power supply and coil electricity
Road.
In above-mentioned intelligent lock, the on-off circuit includes preceding touching switch and rear touching switch, the tapered end
Preceding touching portion and rear touching portion are equipped with, and described preceding touching portion after iron core moves forward is contacted with preceding touching switch, works as iron core
The rear touching portion is contacted with rear touching switch after moving afterwards.
In above-mentioned intelligent lock, described lock body one end thickness one end is thin, and electromagnetism push-and-pull control mechanism is arranged on
The thick end of lock body.
In above-mentioned intelligent lock, the lock body is in the shape of a hoof, and the lockpin ventilating being arc-shaped is equipped in the lock body
Road, the lock pin is arc-shaped and lock pin is connected with the slip of lock pin passage, and the lock body is equipped with and the perforation of lock pin passage
Arc groove, the lock pin are equipped with shifting block, and the shifting block is arranged in arc groove.
In above-mentioned intelligent lock, the shifting block outer end is fixed with shifting block set.
In above-mentioned intelligent lock, be additionally provided between the lock body and lock pin makes lock pin when lock pin is in the unlocked position
Keep the lock pin holding structure of unlocked position.
In above-mentioned intelligent lock, the lock pin holding structure includes positioning body and resiliency compressible body, the elasticity
Compression body is arranged in installation passage, and the positioning body is located at the oral area of installation passage and positioning body is at least partly exposed to peace
Passage is filled, the positioning body is located on the movement locus of the groove and when groove is moved in front of positioning body, described
Positioning body is stuck in groove.
In above-mentioned intelligent lock, the positioning body is in spherosome, and the groove is close to the slot of lock pin inner end one side
Wall is in that outer inclined-plane is tilted towards from slot bottom to notch；The installation passage is arranged in mounting base, and the mounting base is fixed on
On lock body.
Compared with prior art, the utility model advantage is：
1st, the attraction driving after being powered by electromagnet substitutes motor driving, directly attracts tapered end flexible to control, simplifies
The conversion process of unnecessary driving structure and power so that the entirety of lock is compacter, and efficiency improves；
2nd, attracted by magnet, even if iron core surface corrosion still has magnetism, effectively prolonged the service life.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is a mounting structure schematic diagram provided by the utility model；
Fig. 2 is a structure diagram of released state provided by the utility model；
Fig. 3 is the structure diagram of electromagnetism push-and-pull control mechanism；
Fig. 4 is the enlarged drawing at A in Fig. 2；
Fig. 5 is the cross-sectional view of lock pin holding structure；
Fig. 6 is a structure diagram of locked state provided by the utility model.
In figure, lock body 1, lock pin 2, holding structure 3 of locking, lock pin resetting spring 4, tapered end 5, groove 6, electromagnetism push-and-pull control
Mechanism 7, iron core 8, power supply 9, preceding touching switch 10, rear touching switch 11, preceding touching portion 12, rear touching portion 13, lock pin passage 14,
Arc groove 15, shifting block 16, shifting block set 17, lock pin holding structure 18, positioning body 19, resiliency compressible body 20, installation passage 21, inclined-plane
22, mounting base 23.
Specific embodiment
If Fig. 1-6 shows a kind of embodiment of the utility model, a kind of intelligent lock includes lock body 1 and lock pin 2, institute
The lock pin 2 stated is connected with the slip of lock body 1, and the locking that lock pin 2 is made to keep locked position is equipped between the lock body 1 and lock pin 2
Holding structure 3, being equipped between the lock body 1 and lock pin 2, which makes lock pin 2 have to the lock pin of unlocked position movement tendency, resets bullet
Spring 4, the locking holding structure 3 include tapered end 5 and the groove 6 arranged on 2 side of lock pin, and the tapered end 5 is located at groove 6
On movement locus, the tapered end 5 and electromagnetism push-and-pull control mechanism 7 are connected and described in when groove 6 are moved to 5 front of tapered end
Tapered end 5 is stuck in the case where electromagnetism push-and-pull control mechanism 7 acts in groove 6.
Lock body 1 is in the shape of a hoof, and one end thickness one end is thin, and the lock pin passage 14 being arc-shaped is equipped in lock body 1, described
Lock pin 2 is arc-shaped and lock pin 2 is connected with the slip of lock pin passage 14, and the lock body 1 is equipped with the circle penetrated through with lock pin passage 14
Arc slot 15, the lock pin 2 are equipped with shifting block 16, and shifting block 16 is crossed in arc groove 18 and is arranged shifting block set 17.
Control mechanism 7 is pushed and pulled by electromagnetism the flexible of tapered end 5 is controlled to play unlock, compared to motor-driven
Labyrinth, compact-sized, transmission efficiency is also high.
As shown in figure 3, electromagnetism push-and-pull control mechanism 7 includes coil and iron core 8, the tapered end 5 is the end of iron core 8,
The coil is connected with control circuit.When electromagnetism pushes and pulls in control mechanism 7 electric current by the iron core 8 of belt coil, generate it is magnetic,
Attract, it should be appreciated by those skilled in the art that electromagnetism push-and-pull control mechanism 7 should also be equipped with corresponding magnetic end, when iron core 8
Magnetic end attracts magnetic iron core 8 to move after generating magnetism so that the tapered end 5 that iron core 8 connects leaves groove, completes unlock.
Electromagnetism push-and-pull control mechanism 7 is controlled by circuit, and control circuit includes power supply 9 and the switch being connected between power supply and coil electricity
Road.In the present embodiment, power supply is rechargeable lithium battary, and it will be appreciated by those skilled in the art that described in the present embodiment
Circuit be custom circuit under the prior art.
The present embodiment by on-off circuit come the break-make of control circuit, including preceding touching switch 10 and rear touching switch
11, the tapered end 5 be equipped with preceding touching portion 12 and rear touching portion 13, and when iron core 8 move forward after described in preceding touching portion 12 and
Preceding touching switch 10 contacts, and the rear touching portion 13 is contacted with rear touching switch 11 after being moved behind iron core 8.Current touching switch
10 with preceding touching portion 12 when contacting, circuit connection it is temporary disconnect, it is necessary to receive instruction after connect, if receiving unlock instruction, connect
It touches 10 control circuits of switch to open, coil energization latch 2；When iron core 9 movement cause touching portion 13 with after touching switch 11 connect
When touching, selection circuit is continuously turned on, and keeps iron core 8 magnetic, keep tapered end 5 do not fall or when after touching portion 13 opened with touching afterwards
Disconnection mode of the circuit in two ways is disconnected when closing 11 contact under lasting unlocking condition, saves electric energy.Wherein Fig. 3 shows
Go out be when preceding touching switch 10 is contacted with preceding touching portion 12 electromagnetism push-and-pull 7 state of control mechanism.
With reference to shown in Fig. 4,5, in the present embodiment, lock pin holding structure 18 includes positioning body 19 and resiliency compressible body 20, bullet
Property compression body 20 be compression spring, positioning body 19 is in spherosome, and resiliency compressible body 20 is arranged in installation passage 21, installation passage
21 are arranged in mounting base 23, and the mounting base 23 is fixed on lock body 1, and positioning body 19 is located at the oral area of installation passage 21 and determines
Position 19 at least part of body is exposed to installation passage 21, and cell wall of the groove 6 close to 2 inner end one side of lock pin is in be tilted from slot bottom to notch
Outside inclined-plane 22, when the groove 6 of lock pin slides into lock pin 18 position of holding structure, the leading portion of positioning body 19 extend into groove
In 6, lock pin 2 is kept in released state, and positioning body 19 is that the angle that spherical and groove is equipped with is convenient for carrying out lock lock during locking
Pin have tendency toward sliding to positioning body 19 exert a force after resiliency compressible body 20 compress so that positioning body 19 leave groove 6, prevent it is stuck,
Influence the normal work of lock.
As shown in fig. 6, lock pin 2 is maintained at locked state, tapered end 5 is inserted into groove 6 and is fastened in groove 6, keeps lock
Pin 2 combines to form the circle of closing with lock body 1, at this point, resetting spring 4 is in tensional state, will be touched by lock object lock before rear
Switch 10 is contacted with preceding touching portion 12, and circuit is temporarily to disconnect, and iron core 9 is nonmagnetic.When unlocked, unlock instruction detonator circuit
It connects, coil is powered, and iron core 9 attracts to rise after generating magnetic core, and tapered end 5 leaves groove 6 under the action of magnetic push-pull mechanism 7,
The retraction of resetting spring 4, which resets, simultaneously pulls lock pin 2 to slide into unlocked position along lock pin passage 17, at this time lock pin holding structure 18
Positioning body 19 is fastened in groove 6, and lock pin 2 is kept to be in the unlocked position, and the movement of iron core 9 causes touching portion 13 and rear touching
11 contact of switch, circuit connection are again off, and tapered end 5 falls together with gravity after iron core 9 loses magnetism, due to lock pin 2
In the unlocked state, groove 6 can not lock not below tapered end 5, and when locking, lock pin 2 slides, and groove 6 is moved to
5 lower section of tapered end, due to gravity, tapered end 5 falls into groove 6 and is fastened on the movement that lock pin 2 is prevented in groove 6, in completion
Lock, preceding touching switch 10 at this time are contacted with preceding touching portion 12.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although herein more using lock body 1, lock pin 2, holding structure 3 of locking, lock pin resetting spring 4, tapered end 5, groove
6, electromagnetism push-and-pull 7 grade terms of control mechanism, but it does not preclude the possibility of using other terms.The use of these terms is only to be
More easily describe and explain the essence of the utility model；Being construed as any one of the additional limitations is all and this reality
It is disagreed with new spirit.
Claims (10)
1. a kind of intelligent lock, including lock body (1) and lock pin (2), the lock pin (2) is connected with lock body (1) slip, described
The locking holding structure (3) that lock pin (2) is made to keep locked position, the lock body (1) are equipped between lock body (1) and lock pin (2)
Being equipped between lock pin (2) makes lock pin (2) have the lock pin resetting spring (4) to unlocked position movement tendency, which is characterized in that
The locking holding structure (3) includes tapered end (5) and the groove (6) arranged on lock pin (2) side, and the tapered end (5) is located at
On the movement locus of groove (6), the tapered end (5) is connected and with electromagnetism push-and-pull control mechanism (7) when groove (6) is moved to lock
Tapered end (5) described in when in front of head (5) is stuck in the case where electromagnetism push-and-pull control mechanism (7) acts in groove (6).
2. intelligent lock according to claim 1, which is characterized in that the electromagnetism push-and-pull control mechanism (7) includes line
Circle and iron core (8), the tapered end (5) is fixed on for the end of iron core (8) or the tapered end (5) on iron core (8), described
Coil be connected with control circuit.
3. intelligent lock according to claim 2, which is characterized in that the control circuit includes power supply (9) and connection
On-off circuit between power supply and coil.
4. intelligent lock according to claim 3, which is characterized in that the on-off circuit includes preceding touching switch (10)
With rear touching switch (11), the tapered end (5) is equipped with preceding touching portion (12) and rear touching portion (13), and before iron core (8)
The preceding touching portion (12) contacts with preceding touching switch (10) after shifting, the rear touching portion (13) after being moved after iron core (8)
It is contacted with rear touching switch (11).
5. according to the intelligent lock described in claim 1 or 2 or 3 or 4, which is characterized in that described lock body (1) one end thickness one end
Thin, the electromagnetism push-and-pull control mechanism (7) is arranged on the thick end of lock body (1).
6. according to the intelligent lock described in claim 1 or 2 or 3 or 4, which is characterized in that the lock body (1) is in the shape of a hoof,
The lock pin passage (14) being arc-shaped is equipped in the lock body (1), the lock pin (2) is arc-shaped and lock pin (2) is with locking
It sells passage (14) and slides and be connected, the lock body (1) is equipped with the arc groove (15) with lock pin passage (14) perforation, the lock pin
(2) shifting block (16) is equipped with, the shifting block (16) is arranged in arc groove (15).
7. intelligent lock according to claim 6, which is characterized in that described shifting block (16) outer end is fixed with shifting block set
(17)。
8. according to the intelligent lock described in claim 1 or 2 or 3 or 4, which is characterized in that the lock body (1) and lock pin (2)
Between be additionally provided with make when lock pin (2) is in the unlocked position lock pin (2) keep unlocked position lock pin holding structure (18).
9. intelligent lock according to claim 8, which is characterized in that the lock pin holding structure (18) includes positioning body
(19) it is arranged at resiliency compressible body (20), the resiliency compressible body (20) in installation passage (21), the positioning body
(19) oral area and positioning body (19) positioned at installation passage (21) are at least partly exposed to installation passage (21), the positioning body
(19) on the movement locus of the groove (6) and when groove (6) is moved in front of positioning body (19), the positioning body
(19) it is stuck in groove (6).
10. intelligent lock according to claim 9, which is characterized in that the positioning body (19) is in spherosome, described
Cell wall of the groove (6) close to lock pin (2) inner end one side is in that outer inclined-plane (22) is tilted towards from slot bottom to notch；The installation is led to
Road (21) is arranged in mounting base (23), and the mounting base (23) is fixed on lock body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300623.6U CN207453678U (en) | 2017-10-10 | 2017-10-10 | Intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300623.6U CN207453678U (en) | 2017-10-10 | 2017-10-10 | Intelligent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453678U true CN207453678U (en) | 2018-06-05 |
Family
ID=62250409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721300623.6U Active CN207453678U (en) | 2017-10-10 | 2017-10-10 | Intelligent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364852A (en) * | 2018-12-26 | 2020-07-03 | 比亚迪股份有限公司 | Bicycle lock and bicycle |
-
2017
- 2017-10-10 CN CN201721300623.6U patent/CN207453678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364852A (en) * | 2018-12-26 | 2020-07-03 | 比亚迪股份有限公司 | Bicycle lock and bicycle |
| CN111364852B (en) * | 2018-12-26 | 2021-06-18 | 比亚迪股份有限公司 | Bicycle lock and bicycle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |