CN206722576U - Magnetic force door-control lock - Google Patents
Magnetic force door-control lock Download PDFInfo
- Publication number
- CN206722576U CN206722576U CN201720217992.2U CN201720217992U CN206722576U CN 206722576 U CN206722576 U CN 206722576U CN 201720217992 U CN201720217992 U CN 201720217992U CN 206722576 U CN206722576 U CN 206722576U
- Authority
- CN
- China
- Prior art keywords
- magnetic force
- lock body
- door
- screw rod
- iron plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of magnetic force door-control lock, it is characterised in that：Including magnetic force lock body,Secondary latch mechanism,Clamp iron plate and door sensor fixed mechanism,Described magnetic force lock body is arranged on doorframe,Described clamping iron plate takes the shape of the letter U,Clamping iron plate is folded in along upper,So that when the door closes,The outside wall surface of grip block side is bonded with the magnetic position of magnetic force lock body,Described secondary latch mechanism is arranged on the side of magnetic force lock body,Described secondary latch mechanism includes irony latch,Electromagnet and resilience stage clip,The side of described lock body is provided with the cavity for accommodating secondary latch mechanism,One end of described irony latch is slidably arranged in the side of magnetic force lock body,One end of resilience stage clip is fixed with cavity side,The utility model is designed reasonably,Secondary latch mechanism ensure that magnetic force lock body when power supply is by segment,Ensure door by persistently locked,Prevent power-off from causing the unlatching of door,Pass through fixation of the door sensor fixed mechanism to magnetic force lock body,So that magnetic force lock body is difficult to be dismantled by people's malice.
Description
Technical field
It the utility model is related to a kind of magnetic force door-control lock.
Background technology
The design of magnetic key operated lock is as electromagnet, and when electric current passes through silicon steel sheet, it is tight that electromagnetic lock can produce powerful suction
The tight absorption iron plate that holds reaches the effect locked a door.As long as slight current electromagnetic lock will produce greatest magnetic force, control electricity
The gate control system identification personnel of magnetic padlock power supply correctly power off afterwards, and electromagnetic lock loses suction and can opened the door, described after power-off, electricity
Magnetic padlock loses the ability locked a door, and certain leak is brought to security protection, while traditional magnetic force lock body is directly bolted on
On doorframe so that fairly simple under dismounting so that easily maliciously dismantled.
Utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of structure design and close
Reason, still have after power-off and lock a door function and magnetic force lock body is not easy to be disassembled the magnetic force door-control lock stolen.
The technical scheme in the invention for solving the above technical problem is：A kind of magnetic force door-control lock, including magnetic force lock body,
Secondary latch mechanism, clamping iron plate and door sensor fixed mechanism, described magnetic force lock body are arranged on doorframe, and described clamping iron plate is in
U shapes, clamping iron plate are folded in along upper so that when the door closes, the outside wall surface of grip block side and the magnetic position of magnetic force lock body
Put fitting, described secondary latch mechanism is arranged on the side of magnetic force lock body, described secondary latch mechanism include irony latch, electromagnet with
And resilience stage clip, the side of described lock body are provided with the cavity for accommodating secondary latch mechanism, one end of described irony latch
The side of magnetic force lock body is slidably arranged in, one end and the cavity side of resilience stage clip are fixed, the other end and irony of resilience stage clip
Latch is fixed, and the other end of described irony latch sets electromagnet so that electromagnet is powered, and described irony latch is by electromagnetism
Body adsorbs, and one end of described clamping iron plate is provided with projection, and described projection is provided with for being inserted with what irony latch coordinated
Hole so that when the door closes, electromagnet power-off, one end of described irony latch is recoiled in jack, described magnetic force lock body
Be fixed on by door sensor fixed mechanism on doorframe, described door sensor fixed mechanism include the first screw rod, spring, nut, floral disc with
And block, the screwed hole for coordinating with screw rod is both provided with described magnetic force lock body and doorframe, the first described screw rod
One end fits are arranged in the screwed hole of magnetic force lock body and doorframe, the other end of the first described screw rod be provided with for it is spacing with
And the first fixed convex disk, the lower surface of the described first convex disk is shown consideration for magnetic key operated lock closes, and the described first convex disk is provided with spiral shell
Silk, screw, which coordinates, to be plugged and is fixed on the first convex disk and magnetic force lock body, described nut and floral disc by screw thread coordinate according to
It is secondary to be arranged on screw rod, spring is provided between the described convex disk of nut and first, under the upper surface and floral disc of described nut
End face is bonded, and described block is equipped with the other end of the first screw rod by screw thread, and the lower surface of described block is set
Put the second convex disk, the upper surface of described floral disc is tightly bonded with the lower surface of the second convex disk, the first described screw rod it is another
Interior hexagonal groove is provided with the end face at end.
Further：Described clamping iron plate includes the first fixture block and the second fixture block, and one end of the first described fixture block is set
Sliding block is equipped with, one end of the second described fixture block is provided with the chute for the sliding block that is slidably connected, the cunning of the first described fixture block
Block is slidably arranged in the chute of the second fixture block, and described chute and sliding block are separately provided for being equipped with the second screw rod
Screwed hole, the second described screw rod is equipped with the screwed hole of chute and sliding block, and the second described screw rod is provided with
Hollow interior hexagonal through hole.
Further：The internal face both sides of described clamping iron plate are respectively arranged with rubber sheet gasket.
The utility model compared with prior art, has advantages below and effect：Reasonable in design, secondary latch mechanism ensure that magnetic
Power lock body ensures door by persistently locked when power supply is by segment, prevents because power-off causes the unlatching of door, while pass through this
Fixation of the utility model door sensor fixed mechanism to magnetic force lock body so that magnetic force lock body is difficult to be dismantled by people's malice.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment magnetic force door-control lock.
Fig. 2 is the structural representation of the utility model embodiment pair latch mechanism.
Fig. 3 is the structural representation of the utility model embodiment door sensor fixed mechanism.
Fig. 4 is the structural representation of the utility model embodiment floral disc spanner.
Fig. 5 is the structural representation of the utility model embodiment clamping iron plate.
Fig. 6 is the structural representation of the screw rod of the utility model embodiment second.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
Referring to Fig. 1-Fig. 6, a kind of magnetic force door-control lock of the present embodiment, including the body of magnetic key operated lock 1, secondary latch mechanism 2, clamping iron plate 3
And door sensor fixed mechanism, the described body of magnetic key operated lock 1 are arranged on doorframe, described clamping iron plate 3 is taken the shape of the letter U, and clamping iron plate 3 is pressed from both sides
It is located at along upper so that when the door closes, the outside wall surface of grip block side is bonded with the magnetic position of the body of magnetic key operated lock 1, described
Secondary latch mechanism 2 is arranged on the side of the body of magnetic key operated lock 1, and described secondary latch mechanism 2 includes irony latch 21, electromagnet 22 and returned
Suppress spring 23, the side of described lock body is provided with the cavity 11 for accommodating secondary latch mechanism 2, and the one of described irony latch 21
End is slidably arranged in the side of the body of magnetic key operated lock 1, and one end and the side of cavity 11 of resilience stage clip 23 are fixed, resilience stage clip 23 it is another
End is fixed with irony latch 21, and the other end of described irony latch 21 sets electromagnet 22 so that electromagnet 22 is powered, described
Irony latch 21 adsorbed by electromagnet 22, one end of described clamping iron plate 3 is provided with projection 35, and described projection 35 is set
There is the jack 351 for coordinating with irony latch 21 so that when the door closes, electromagnet 22 powers off, described irony latch 21
One end recoil in jack 351, the described body of magnetic key operated lock 1 is fixed on doorframe by door sensor fixed mechanism, described door sensor
Fixed mechanism includes the first screw rod 41, spring 42, nut 43, floral disc 44 and block 45, the described body of magnetic key operated lock 1 and doorframe
On be both provided with screwed hole for coordinating with screw rod, the one end fits of the first described screw rod 41 be arranged on the body of magnetic key operated lock 1 with
In the screwed hole of doorframe, the other end of the first described screw rod 41 is provided with for the first spacing and fixed convex disk 411, institute
The lower surface for the first convex disk 411 stated is shown consideration for magnetic key operated lock 1 and closed, and the described first convex disk 411 is provided with screw 412, screw 412
Cooperation, which plugs, to be fixed on the first convex disk 411 and magnetic key operated lock 1 body, and described nut 43 and floral disc 44 are coordinated by screw thread
It is successively set on screw rod, spring 42, the upper surface of described nut 43 is provided between described 43 and first convex disk 411 of nut
It is bonded with the lower surface of floral disc 44, described block 45 is equipped with the other end of the first screw rod 41 by screw thread, described
The lower surface of block 45 the second convex disk 451 is set, the lower surface of the upper surface of described floral disc 44 and the second convex disk 451 is tightly
It is bonded, is provided with interior hexagonal groove 413 on the end face of the other end of the first described screw rod 41, described clamping iron plate 3 includes
First fixture block 31 and the second fixture block 32, one end of the first described fixture block 31 are provided with sliding block 311, the second described fixture block 32
One end is provided with the chute 312 for the sliding block 311 that is slidably connected, and the sliding block 311 of the first described fixture block 31 is slidably arranged in
In the chute 312 of two fixture blocks 32, described chute 312 and sliding block 311 are separately provided for being equipped with the second screw rod 33
Screwed hole, the second described screw rod 33 is equipped with the screwed hole of chute 312 and sliding block 311, the second described spiral shell
Bar 33 is provided with hollow interior hexagonal through hole 331, and the internal face both sides of described clamping iron plate 3 are respectively arranged with rubber sheet gasket
34。
The utility model is reasonable in design, and when the non-segment of the body power supply of magnetic key operated lock 1, the body of magnetic key operated lock 1 is according to gate inhibition
Instruction carries out the open and close function that door is completed in power-off energization, and the latch of secondary latch mechanism 2 continues to be adsorbed by electromagnet 22, works as magnetic force
When locking 1 body power supply by segment, the body of magnetic key operated lock 1 is ineffective, and now, the power-off of electromagnet 22 of secondary latch mechanism 2 loses absorption
Ability so that latch departs from electromagnet 22 and adsorbed, and the fixing hole of the side of iron plate 3 is being clamped by the effect ejection of resilience stage clip 23
It is interior so that door keeps locking state, while the body of magnetic key operated lock of the present utility model 1 is fixed on doorframe by door sensor fixed mechanism,
Described floral disc 44 being attached on the first convex disk 411 of block 45 tightly so that the inner hexagonal hole of the first screw rod 41 exists always
In block 45, the supporting floral disc spanner 5 with the form fit of floral disc 44 must be leaned on to screw off floral disc 44 as shown in Figure 4, screw out lid
Cap 45, then produce the first screw rod 41 with inner hexagon spanner so that the body of magnetic key operated lock 1 unloads from doorframe, prevents tearing open by people's malice
Unload, particularly other people dismantles that difficulty is bigger in the case where not knowing about its mechanical structure, and the first described fixture block 31 slides setting
In the chute 312 of the second fixture block 32 so that the doorframe of clamping is adjustable, and is coordinated by the second screw rod 33 and be fixed, described
The second screw rod 33 be provided with hollow interior hexagonal through hole 331, screw-in back-out, the second screw rod 33 can be carried out by inner hexagon spanner
It is long to be blocked so that the outside wall surface of the second fixture block 32 keeps plane so that it is more preferable with the compactness of the body of magnetic key operated lock 1,
The described body of magnetic key operated lock 1 and the electromagnet 22 of secondary latch mechanism 2 are connected with the controller of gate inhibition so that controller passes through instruction pair
The body of magnetic key operated lock 1 and secondary latch mechanism 2 carry out the power-off control that is powered.
Above content described in this specification is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
Enclose, the scope of protection of the utility model all should be belonged to.
Claims (3)
- A kind of 1. magnetic force door-control lock, it is characterised in that：Machine is fixed including magnetic force lock body, secondary latch mechanism, clamping iron plate and door sensor Structure, described magnetic force lock body are arranged on doorframe, and described clamping iron plate takes the shape of the letter U, and clamping iron plate is folded in along upper so that when When door is closed, the outside wall surface of grip block side is bonded with the magnetic position of magnetic force lock body, and described secondary latch mechanism is arranged on magnetic force The side of lock body, described secondary latch mechanism include irony latch, electromagnet and resilience stage clip, and the side of described lock body is set There is the cavity for accommodating secondary latch mechanism, one end of described irony latch is slidably arranged in the side of magnetic force lock body, resilience pressure One end of spring is fixed with cavity side, and the other end and the irony latch of resilience stage clip are fixed, the other end of described irony latch Electromagnet is set so that electromagnet is powered, and described irony latch is adsorbed by electromagnet, and one end of described clamping iron plate is set There is projection, described projection is provided with the jack for coordinating with irony latch so that when the door closes, electromagnet power-off, institute The one end for the irony latch stated is recoiled in jack, and described magnetic force lock body is fixed on doorframe by door sensor fixed mechanism, institute The door sensor fixed mechanism stated includes the first screw rod, spring, nut, floral disc and block, on described magnetic force lock body and doorframe all The screwed hole for coordinating with screw rod is provided with, the one end fits of the first described screw rod are arranged on the spiral shell of magnetic force lock body and doorframe In pit, the other end of the first described screw rod is provided with for the first spacing and fixed convex disk, the described first convex disk Lower surface and magnetic key operated lock show consideration for and close, the described first convex disk is provided with screw, screw coordinate plug be fixed on the first convex disk with And on magnetic force lock body, described nut and floral disc are successively set on screw rod by screw thread cooperation, described nut and first Spring is provided between convex disk, the upper surface of described nut is bonded with the lower surface of floral disc, and described block is coordinated by screw thread Be arranged on the other end of the first screw rod, the lower surface of described block sets the second convex disk, the upper surface of described floral disc with The lower surface of second convex disk is tightly bonded, and interior hexagonal groove is provided with the end face of the other end of the first described screw rod.
- 2. magnetic force door-control lock according to claim 1, it is characterised in that：Described clamping iron plate includes the first fixture block and the Two fixture blocks, one end of the first described fixture block are provided with sliding block, and one end of the second described fixture block is provided with for being slidably connected The chute of sliding block, the sliding block of the first described fixture block are slidably arranged in the chute of the second fixture block, described chute and sliding block It is separately provided for being equipped with the second screw flight hole, the second described screw rod is equipped with chute and sliding block In screwed hole, the second described screw rod is provided with hollow interior hexagonal through hole.
- 3. magnetic force door-control lock according to claim 1, it is characterised in that：The internal face both sides difference of described clamping iron plate It is provided with rubber sheet gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217992.2U CN206722576U (en) | 2017-03-07 | 2017-03-07 | Magnetic force door-control lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217992.2U CN206722576U (en) | 2017-03-07 | 2017-03-07 | Magnetic force door-control lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206722576U true CN206722576U (en) | 2017-12-08 |
Family
ID=60501542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217992.2U Expired - Fee Related CN206722576U (en) | 2017-03-07 | 2017-03-07 | Magnetic force door-control lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206722576U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412317A (en) * | 2018-04-03 | 2018-08-17 | 元壤实业（上海）有限公司 | A kind of power down protection lock device |
| CN109372344A (en) * | 2018-11-16 | 2019-02-22 | 上海鹿特士环保科技有限公司 | A kind of passenger flow counting Intelligent lock device |
| CN110111457A (en) * | 2019-04-12 | 2019-08-09 | 广州智物界科技发展有限公司 | The synchronous switch door and its control method of double door are realized with magnetomechanical electronic gate inhibition |
| CN110928163A (en) * | 2019-12-23 | 2020-03-27 | 安徽卓锐三维科技有限公司 | Automatic closing structure of bin gate for laser printer |
| CN111519890A (en) * | 2020-05-06 | 2020-08-11 | 于振海 | Multifunctional hanging basket for urban construction |
| CN112349002A (en) * | 2020-10-20 | 2021-02-09 | 杨世梅 | Energy-saving magnetic lock with buffering function |
-
2017
- 2017-03-07 CN CN201720217992.2U patent/CN206722576U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412317A (en) * | 2018-04-03 | 2018-08-17 | 元壤实业（上海）有限公司 | A kind of power down protection lock device |
| CN108412317B (en) * | 2018-04-03 | 2023-10-17 | 元壤实业（上海）有限公司 | Power-down protection lockset device |
| CN109372344A (en) * | 2018-11-16 | 2019-02-22 | 上海鹿特士环保科技有限公司 | A kind of passenger flow counting Intelligent lock device |
| CN110111457A (en) * | 2019-04-12 | 2019-08-09 | 广州智物界科技发展有限公司 | The synchronous switch door and its control method of double door are realized with magnetomechanical electronic gate inhibition |
| CN110928163A (en) * | 2019-12-23 | 2020-03-27 | 安徽卓锐三维科技有限公司 | Automatic closing structure of bin gate for laser printer |
| CN111519890A (en) * | 2020-05-06 | 2020-08-11 | 于振海 | Multifunctional hanging basket for urban construction |
| CN112349002A (en) * | 2020-10-20 | 2021-02-09 | 杨世梅 | Energy-saving magnetic lock with buffering function |
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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: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |