CN209670538U - Manual and electric double-purpose electromagnetic lock - Google Patents
Manual and electric double-purpose electromagnetic lock Download PDFInfo
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- CN209670538U CN209670538U CN201821489245.5U CN201821489245U CN209670538U CN 209670538 U CN209670538 U CN 209670538U CN 201821489245 U CN201821489245 U CN 201821489245U CN 209670538 U CN209670538 U CN 209670538U
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- box body
- drawstring
- support column
- manual
- limit plate
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Abstract
The utility model relates to a kind of locks, the manual and electric double-purpose electromagnetic lock of specifically Ke Kuaisugenghuan bracing wire.It includes box body, and the top of the box body is jagged, there is latching device in the corresponding box body of notch, and latching device is connected with manual unlocking device and electronic tripper.The manual unlocking device includes the support column on box side wall, and one end of support column is located in box body, the other end is located at outside box body.There is axially extending bore on the support column, there is drawstring in axially extending bore, the both ends of drawstring are stretched out from the both ends of support column respectively, and drawstring and support intercolumniation are located at the intracorporal drawstring one end of box and are connected with latching device in sliding shape cooperation.Its main feature is that there is card slot in the one side wall of the box body, the support column is stuck in the card slot.There is resigning mouthful in the box body front, and one side of resigning mouthful is connected with card slot, so that one side of card slot is opening-like, so that support column is caught in.Electromagnetic lock replacement drawstring process is simple, and working efficiency is higher.
Description
Technical field
The utility model relates to a kind of locks, the manual and electric double-purpose electromagnetic lock of specifically Ke Kuaisugenghuan bracing wire.It is particularly suitable
In battery truck.
Background technique
Currently, traditional manual and electric double-purpose electromagnetic lock includes box body, the top of the box body is jagged, in the corresponding box body of notch
There is latching device, latching device is connected with manual unlocking device and electronic tripper.The manual unlocking device includes fixing
Support column on box side wall, one end position box body of support column is interior, the other end is located at outside box body.There is axial direction on the support column
Through-hole has drawstring in axially extending bore, and the both ends of drawstring are stretched out from the both ends of support column respectively, and drawstring and support intercolumniation are in sliding
Shape cooperation is located at the intracorporal drawstring one end of box and is connected with latching device.The drawstring of manual and electric double-purpose electromagnetic lock unlock or it is sealed when,
Friction can be generated with support column, lead to drawstring meeting friction damage, thus, it needs to regularly replace.Traditional manual and electric double-purpose electromagnetic lock
Support column be fixed on box body, when replacing drawstring, need to dismount entire box body, replacement process is cumbersome, work
It is lower to make efficiency.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of manual and electric double-purpose electromagnetic lock, which replaces drawstring mistake
Journey is simple, and working efficiency is higher.
To solve the above problems, the following technical schemes are provided:
The manual and electric double-purpose electromagnetic lock of the utility model includes box body, and the top of the box body is jagged, the corresponding box body of notch
Inside there is latching device, latching device is connected with manual unlocking device and electronic tripper.The manual unlocking device includes position
In the support column on box side wall, one end of support column is located in box body, the other end is located at outside box body.There is axis on the support column
To through-hole, there is drawstring in axially extending bore, the both ends of drawstring are stretched out from the both ends of support column respectively, and drawstring and support intercolumniation are in cunning
Dynamic shape cooperation, is located at the intracorporal drawstring one end of box and is connected with latching device.Its main feature is that have card slot in the one side wall of the box body,
The support column is stuck in the card slot.There is resigning mouthful in the box body front, and one side of resigning mouthful is connected with card slot, so that card slot
One side it is opening-like, so that support column is caught in.
Wherein, the latching device includes the buckle and the intracorporal limit plate of box, buckle and limit positioned at the bottom of the gap
Position plate passes through pin shaft and is hinged in box body, there is torsional spring between buckle and box body.The top of the corresponding buckle side of the limit plate
There is locked groove, which extends to limit plate side, and there are limiting tooth, buckle pair in the outer end of buckle extension
Limiting slot is arranged at the top for the limit plate side answered.
The manual unlocking device is located at below buckle.There is support between the intracorporal drawstring one end of box and latching device
Plate has pull rod in support plate, and in sliding shape cooperation between pull rod and support plate, there are hook, and hook in the corresponding pull rod one end of drawstring
It is open in corresponding that section of box cavity positioned at allowing, is stuck on hook positioned at the intracorporal drawstring one end of box, the pull rod far from hook
One end is connected with limit plate, has compressed spring on that section of pull rod between limit plate and support plate, so that between drawstring and latching device
In being linked；When buckle is rotated to the side of locking, torsional spring generates elastic potential energy, the limiting tooth of buckle push limit plate to
Side rotation is locked, limit plate compresses compressed spring, and compressed spring generates elastic potential energy, and limiting tooth enters the limit of limit plate
In slot, locking is completed.When unlocking manually, limit plate is pulled to rotate to the side of unlocking by drawstring, so that limiting tooth leaves limit
Position slot, the elastic potential energy release of torsional spring, buckle rotate to unlocking condition, the release of compressed spring elastic potential energy, and limit plate rotates to
Unlocking condition.
There is connector at the both ends of the drawstring, are located at that intracorporal connector of box and the hook is in snap fit.
The connecting rod extended downwardly is arranged at the bottom of the limit plate, and the electronic tripper includes cylindrical solenoid, cylinder
The nozzle of shape electromagnetic coil is wound with enameled wire, tubular electromagnetic wire on the coil rack side wall of cylindrical solenoid towards connecting rod
There is dynamic iron core in circle, the outer end of dynamic iron core is stretched out from the oral area of cylindrical solenoid, and in sliding shape cooperation, dynamic iron core between them
Overhanging end be connected with the connecting rod, have reset spring between the overhanging end of dynamic iron core and the nozzle of cylindrical solenoid.Electronic solution
When lock, electromagnetic coil obtain it is electric so that dynamic iron core move to far from the side of limit plate, pulling limit plate, so that limiting tooth leaves
Limiting slot is unlocked.
The top of the box body front and back of the notch two sides has outward in 90 ° of curved bending parts, on bending part
There is the mounting hole being vertically arranged.
There is mounting hole on the box body of the notch two sides, mounting hole is through to the box body back side from the front of box body.
Above scheme is taken, specific following advantages:
Due to having card slot in the one side wall of the box body of the manual and electric double-purpose electromagnetic lock of the utility model, support column is stuck in the card slot
Interior, there is resigning mouthful in box body front, and one side of resigning mouthful is connected with card slot, so that one side of card slot is opening-like, to support
Column is caught in.When replacing drawstring, old support column is taken out from card slot together with drawstring, loads onto new drawstring and support column i.e.
It can.Entire replacement process simply, conveniently, without dismounting box body, greatly improves work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (embodiment one) of the manual and electric double-purpose electromagnetic lock of the utility model；
Fig. 2 is structural schematic diagram of the Fig. 1 in the case where omitting box body front；
Fig. 3 is structural schematic diagram of the manual and electric double-purpose electromagnetic lock of the utility model under embodiment two-state.
Specific embodiment
The utility model is described in further details below in conjunction with attached drawing.
Embodiment one
As illustrated in fig. 1 and 2, the manual and electric double-purpose electromagnetic lock of the utility model includes box body 1, and the top of the box body 1 is jagged
4, there is latching device in the corresponding box body 1 of notch 4, latching device is connected with manual unlocking device and electronic tripper.It is described
Manual unlocking device includes the support column 6 on 1 side wall of box body, and one end of support column 6 is located in box body 1, the other end is located at
Outside box body 1.There is axially extending bore on the support column 6, has drawstring 7 in axially extending bore, the both ends of drawstring 7 are respectively from support column 6
Both ends are stretched out, and in sliding shape cooperation between drawstring 7 and support column 6,7 one end of drawstring in box body 1 is connected with latching device.
There is card slot 18 in the one side wall of the box body 1, the support column 6 is stuck in the card slot 18.There is resigning mouthful in 1 front of box body
19, one side of resigning mouthful 19 is connected with card slot 18, so that one side of card slot 18 is opening-like, so that support column 6 is caught in.
The latching device includes the limit plate 10 in the buckle 12 and box body 1 of 4 lower section of notch, 12 He of buckle
Limit plate 10 is hinged in box body 1 by pin shaft, there is torsional spring 21 between buckle 12 and box body 1.The corresponding button of the limit plate 10
Locked groove 17 is arranged at the top of 12 side of plate, which extends to 10 side of limit plate, and buckle 12 prolongs
There is limiting tooth 11 in the outer end of extending portion, and limiting slot 20 is arranged at the top of corresponding 10 side of limit plate of buckle 12.
The manual unlocking device is located at 12 lower section of buckle.There is branch between 7 one end of drawstring in box body 1 and latching device
Fagging 9 has pull rod 5 in support plate 9, and in sliding shape cooperation between pull rod 5 and support plate 9, there is card in corresponding 5 one end of pull rod of drawstring 7
Hook 5-1, and hook 5-1 is located at and allows in corresponding 1 inner cavity of that section of box body of opening, 7 one end of drawstring in box body 1 is stuck in hook
On 5-1,5 one end of pull rod far from hook 5-1 is connected with limit plate 10, has on that section of pull rod 5 between limit plate 10 and support plate 9
Compressed spring 13, so that being in be linked between drawstring 7 and latching device.When buckle 12 is rotated to the side of locking, torsional spring 21
Elastic potential energy is generated, the limiting tooth 11 of buckle 12 pushes limit plate 10 to rotate to locking side, and limit plate 10 compresses compressed spring
13, compressed spring 13 generates elastic potential energy, and limiting tooth 11 enters in the limiting slot 20 of limit plate 10, completes locking.It opens manually
When lock, limit plate 10 is pulled to rotate to the side of unlocking by drawstring 7, so that limiting tooth 11 leaves limiting slot 20, torsional spring 21
Elastic potential energy release, buckle 12 rotate to unlocking condition, the release of 13 elastic potential energy of compressed spring, and limit plate 10 rotates to unlocking shape
State.
There is connector 8 at the both ends of the drawstring 7, that connector 8 in box body 1 and the hook 5-1 are in card
Assembly is closed.
The connecting rod 22 extended downwardly is arranged at the bottom of the limit plate 10, and the electronic tripper includes cylindrical solenoid
14, the nozzle of cylindrical solenoid 14 is wound with enameled wire on the coil rack side wall of cylindrical solenoid 14 towards connecting rod 22,
There is dynamic iron core 15 in cylindrical solenoid 14, the outer end of dynamic iron core 15 is stretched out from the oral area of cylindrical solenoid 14, and between them
In sliding shape cooperation, the overhanging end of dynamic iron core 15 is connected with the connecting rod 22, the overhanging end and cylindrical solenoid of dynamic iron core 15
There is reset spring 16 between 14 nozzle.When electronic unlock, electromagnetic coil obtain it is electric so that dynamic iron core 15 to far from limit plate 10 one
Side movement, pulls limit plate 10 to unlock so that limiting tooth 11 leaves limiting slot 20.
The top of 1 front and back of box body of 4 two sides of notch has outward in 90 ° of curved bending parts 2, bending part
There is the mounting hole 3 being vertically arranged on 2.
Embodiment two
As shown in figure 3, the manual and electric double-purpose electromagnetic lock of the utility model includes box body 1, the top of the box body 1 jagged 4 is lacked
There is latching device in 4 corresponding box bodys 1 of mouth, latching device is connected with manual unlocking device and electronic tripper.It is described manual
Tripper includes the support column 6 on 1 side wall of box body, and one end of support column 6 is located in box body 1, the other end is located at box body 1
Outside.There is axially extending bore on the support column 6, there is drawstring 7 in axially extending bore, the both ends of drawstring 7 are stretched from the both ends of support column 6 respectively
Out, and between drawstring 7 and support column 6 cooperate in sliding shape, 7 one end of drawstring in box body 1 is connected with latching device.The box
There is card slot 18 in the one side wall of body 1, the support column 6 is stuck in the card slot 18.There is resigning mouthful 19 in 1 front of box body, steps down
One side of mouth 19 is connected with card slot 18, so that one side of card slot 18 is opening-like, so that support column 6 is caught in.
The latching device includes the limit plate 10 in the buckle 12 and box body 1 of 4 lower section of notch, 12 He of buckle
Limit plate 10 is hinged in box body 1 by pin shaft, there is torsional spring 21 between buckle 12 and box body 1.The corresponding button of the limit plate 10
Locked groove 17 is arranged at the top of 12 side of plate, which extends to 10 side of limit plate, and buckle 12 prolongs
There is limiting tooth 11 in the outer end of extending portion, and limiting slot 20 is arranged at the top of corresponding 10 side of limit plate of buckle 12.
The manual unlocking device is located at 12 lower section of buckle.There is branch between 7 one end of drawstring in box body 1 and latching device
Fagging 9 has pull rod 5 in support plate 9, and in sliding shape cooperation between pull rod 5 and support plate 9, there is card in corresponding 5 one end of pull rod of drawstring 7
Hook 5-1, and hook 5-1 is located at and allows in corresponding 1 inner cavity of that section of box body of opening, 7 one end of drawstring in box body 1 is stuck in hook
On 5-1,5 one end of pull rod far from hook 5-1 is connected with limit plate 10, has on that section of pull rod 5 between limit plate 10 and support plate 9
Compressed spring 13, so that being in be linked between drawstring 7 and latching device.When buckle 12 is rotated to the side of locking, torsional spring 21
Elastic potential energy is generated, the limiting tooth 11 of buckle 12 pushes limit plate 10 to rotate to locking side, and limit plate 10 compresses compressed spring
13, compressed spring 13 generates elastic potential energy, and limiting tooth 11 enters in the limiting slot 20 of limit plate 10, completes locking.It opens manually
When lock, limit plate 10 is pulled to rotate to the side of unlocking by drawstring 7, so that limiting tooth 11 leaves limiting slot 20, torsional spring 21
Elastic potential energy release, buckle 12 rotate to unlocking condition, the release of 13 elastic potential energy of compressed spring, and limit plate 10 rotates to unlocking shape
State.
There is connector 8 at the both ends of the drawstring 7, that connector 8 in box body 1 and the hook 5-1 are in card
Assembly is closed.
The connecting rod 22 extended downwardly is arranged at the bottom of the limit plate 10, and the electronic tripper includes cylindrical solenoid
14, the nozzle of cylindrical solenoid 14 is wound with enameled wire on the coil rack side wall of cylindrical solenoid 14 towards connecting rod 22,
There is dynamic iron core 15 in cylindrical solenoid 14, the outer end of dynamic iron core 15 is stretched out from the oral area of cylindrical solenoid 14, and between them
In sliding shape cooperation, the overhanging end of dynamic iron core 15 is connected with the connecting rod 22, the overhanging end and cylindrical solenoid of dynamic iron core 15
There is reset spring 16 between 14 nozzle.When electronic unlock, electromagnetic coil obtain it is electric so that dynamic iron core 15 to far from limit plate 10 one
Side movement, pulls limit plate 10 to unlock so that limiting tooth 11 leaves limiting slot 20.
There is mounting hole 3 on the box body 1 of 4 two sides of notch, mounting hole 3 is through to 1 back side of box body from the front of box body 1.
When sealed, when buckle 12 is rotated to the side of locking, torsional spring 21 generates elastic potential energy, and the limiting tooth 11 of buckle 12 pushes away
Dynamic limit plate 10 is rotated to locking side, and limit plate 10 compresses compressed spring 13, and compressed spring 13 generates elastic potential energy, limiting tooth
11 enter in the limiting slot 20 of limit plate 10, complete locking.When unlocking manually, pull limit plate 10 to unlocking by drawstring 7
Side rotation so that limiting tooth 11 leaves limiting slot 20, the elastic potential energy release of torsional spring 21, buckle 12 rotates to unlocking shape
State, the release of 13 elastic potential energy of compressed spring, limit plate 10 rotate to unlocking condition.When electronic unlock, electromagnetic coil obtain it is electric so that
Dynamic iron core 15 is moved to the side far from limit plate 10, and limit plate 10 is pulled to be opened so that limiting tooth 11 leaves limiting slot 20
Lock, reset spring 16 drive dynamic iron core 15 to reset.
When replacing drawstring 7, hook 5-1 is first unclamped, old drawstring 7 is taken out from hook 5-1.Then, by old support
Column 6 takes out from card slot 18 together with drawstring 7.It is encased in card slot 18 finally, loading onto new drawstring 7 and support column 6, makes to draw
Rope 7 is connected with hook 5-1.Entire replacement process simply, conveniently, without dismounting box body 1, greatly improves work efficiency.
Claims (7)
1. manual and electric double-purpose electromagnetic lock, including box body (1), the top of the box body (1) is jagged (4), the corresponding box body of notch (4)
(1) there is latching device in, latching device is connected with manual unlocking device and electronic tripper；The manual unlocking device includes
Support column (6) on box body (1) side wall, one end of support column (6) is located in box body (1), the other end is located at box body (1)
Outside；There is axially extending bore on the support column (6), have in axially extending bore drawstring (7), the both ends of drawstring (7) are respectively from support column (6)
Both ends stretch out, and between drawstring (7) and support column (6) in sliding shape cooperation, be located at box body (1) in drawstring (7) one end with lock
Buckle mechanism is connected；It is characterized in that having card slot (18) in the one side wall of the box body (1), the support column (6) is stuck in the card slot
(18) in；Box body (1) front has resigning mouthful (19), and one side of resigning mouthful (19) is connected with card slot (18), so that card slot
(18) one side is opening-like, so that support column (6) is caught in.
2. manual and electric double-purpose electromagnetic lock as described in claim 1, it is characterised in that the latching device includes being located at the notch
(4) limit plate (10) in buckle (12) and box body (1) below, buckle (12) and limit plate (10) are hinged on by pin shaft
In box body (1), there are torsional spring (21) between buckle (12) and box body (1)；Corresponding buckle (12) side of the limit plate (10) it is upper
Portion has locked groove (17), which extends to limit plate (10) side, and buckle (12) extends
The outer end in portion has limiting tooth (11), and limiting slot (20) are arranged at the top of corresponding limit plate (10) side of buckle (12).
3. manual and electric double-purpose electromagnetic lock as claimed in claim 2, it is characterised in that the manual unlocking device is located at buckle (12)
Lower section；Drawstring (7) in box body (1) has support plate (9) between one end and latching device, there is pull rod (5) in support plate (9),
In sliding shape cooperation between pull rod (5) and support plate (9), corresponding pull rod (5) one end of drawstring (7) has hook (5-1), and hook
(5-1), which is located to allow, to be open in corresponding that section of box body (1) inner cavity, and drawstring (7) one end being located in box body (1) is stuck in hook (5-
1) on, pull rod (5) one end far from hook (5-1) is connected with limit plate (10), that section between limit plate (10) and support plate (9)
There are compressed spring (13) on pull rod (5), so that being in be linked between drawstring (7) and latching device.
4. manual and electric double-purpose electromagnetic lock as claimed in claim 3, it is characterised in that there is connector at the both ends of the drawstring (7)
(8), that connector (8) and the hook (5-1) being located in box body (1) are in snap fit.
5. manual and electric double-purpose electromagnetic lock as claimed in claim 3, it is characterised in that the bottom of the limit plate (10) is oriented downward
The connecting rod (22) stretched, the electronic tripper include cylindrical solenoid (14), the nozzle direction of cylindrical solenoid (14)
Connecting rod (22) is wound with enameled wire on the coil rack side wall of cylindrical solenoid (14), has in cylindrical solenoid (14)
The outer end of iron core (15), dynamic iron core (15) is stretched out from the oral area of cylindrical solenoid (14), and is moved between them in sliding shape cooperation
The overhanging end of iron core (15) is connected with the connecting rod (22), the overhanging end of dynamic iron core (15) and the nozzle of cylindrical solenoid (14)
Between have reset spring (16).
6. manual and electric double-purpose electromagnetic lock according to any one of claims 1 to 5, box body of the feature in the notch (4) two sides
(1) top of front and back has outward in 90 ° of curved bending parts (2), and bending part has the installation being vertically arranged on (2)
Hole (3).
7. manual and electric double-purpose electromagnetic lock according to any one of claims 1 to 5, it is characterised in that the box of notch (4) two sides
Have on body (1) mounting hole (3), mounting hole (3) is through to box body (1) back side from the front of box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489245.5U CN209670538U (en) | 2018-09-12 | 2018-09-12 | Manual and electric double-purpose electromagnetic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489245.5U CN209670538U (en) | 2018-09-12 | 2018-09-12 | Manual and electric double-purpose electromagnetic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209670538U true CN209670538U (en) | 2019-11-22 |
Family
ID=68560289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821489245.5U Active CN209670538U (en) | 2018-09-12 | 2018-09-12 | Manual and electric double-purpose electromagnetic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209670538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419690A (en) * | 2020-02-21 | 2020-07-17 | 深圳市医护宝智能科技有限公司 | Nursing system |
-
2018
- 2018-09-12 CN CN201821489245.5U patent/CN209670538U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419690A (en) * | 2020-02-21 | 2020-07-17 | 深圳市医护宝智能科技有限公司 | Nursing system |
| CN111419690B (en) * | 2020-02-21 | 2022-08-16 | 深圳市医护宝智能科技有限公司 | Nursing system |
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