CN208122498U - A kind of improved pick-proof electronic lock - Google Patents
A kind of improved pick-proof electronic lock Download PDFInfo
- Publication number
- CN208122498U CN208122498U CN201820562434.4U CN201820562434U CN208122498U CN 208122498 U CN208122498 U CN 208122498U CN 201820562434 U CN201820562434 U CN 201820562434U CN 208122498 U CN208122498 U CN 208122498U
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- CN
- China
- Prior art keywords
- clutch
- panel
- handle
- tapered end
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a kind of improved pick-proof electronic locks, front panel and rear panel, the lock body between front and back panel, the clutch being located in rear panel including being respectively equipped with front and back handle, the clutch includes the clutch seat to link with the preceding handle and rear handle, is set in the clutch part circumferentially cooperated in the clutch seat with clutch seat, has elastically returned on-of pin for what the clutch seat and clutch part connected or disconnected by clutch driving unit driving, further includes the emergency tapered end being located in the rear panel with clutch driving unit cooperation.Emergency tapered end is mounted in rear panel by the utility model, even if front panel is prized, it is also difficult to destroy emergency tapered end with tool, the pick-proof performance of electronic lock can be improved.
Description
Technical field
The utility model belongs to lockset, and in particular to a kind of improved pick-proof electronic lock.
Background technique
Electronic lock currently on the market is equipped with mechanical answer to can also unlock in electronic control part failure
Anxious tapered end.Electronic lock is divided into two class of preposition clutch structure and postposition clutch structure again, the former is forward-mounted plate by clutch structure, after
Person is mounted on rear panel.The electronic lock of preposition clutch structure, emergency tapered end 14 are forward-mounted in plate 1,（Referring to Fig. 1）, work as handle
Front panel 1 sled fall rear locking 4 tapered end mounting hole 403 at be just exposed, it is only necessary to protrude into tapered end mounting hole 403 with tool
Inside stirring can unlock with the related component in lock body.The electronic lock of postposition clutch structure, emergency tapered end 14 are all installations
On lock body 4（Referring to fig. 2）, emergency tapered end 14 is mounted at the mounting hole 403 of lock body 4 by tapered end fixed screw 16, (preposition
The electronic lock of clutch structure can also be mounted on emergency tapered end on lock body）When front panel 1 sled fall rear locking 4 on install answer
Anxious tapered end 14 is just exposed, since the control section of emergency tapered end 14 is an exposure to the outdoor direction of lock body 4, tapered end of meeting an urgent need
14 can just be deteriorated easily, core of emergency lock 14 only need to be protruded into tapered end mounting hole 403 with tool after being destroyed stir with
The related component that plug 15 cooperates can unlock.
Summary of the invention
The purpose of this utility model is in view of the deficienciess of the prior art, to provide a kind of pick-proof effect preferably improved
Pick-proof electronic lock.
The technical scheme adopted for realizing the purpose of the utility model is as follows：
Improved pick-proof electronic lock provided by the utility model, front panel and back including being respectively equipped with front and back handle
Plate, the lock body between front and back panel, the clutch being located in rear panel, the clutch include and the preceding handle
With rear handle linkage clutch seat, be set in the clutch part circumferentially cooperated in the clutch seat with clutch seat, by clutch driving
Device driving has elastically returned on-of pin for what the clutch seat and clutch part connected or disconnected, further include be located at it is described
The emergency tapered end cooperated in rear panel with the clutch driving unit.
The clutch driving unit is the push rod of electromagnet, and the electromagnet is cooperated by push rod and the on-of pin, institute
Emergency tapered end is stated to cooperate by the push rod of plug and the electromagnet.
The preceding handle is linked by transmission mechanism and the clutch seat, and the transmission mechanism includes being located at the front panel
The upper forward pass moving part to link with the preceding handle, the rear driving member being located on the rear panel, connect the forward pass moving part and after
The kinematic link of driving member and clutch seat after the transmission item of driving member, connection are described.
Beneficial effect
Emergency tapered end is mounted in rear panel by the utility model, even if front panel is prized, it is also difficult to will be answered with tool
Anxious tapered end destroys, and the pick-proof performance of electronic lock can be improved.
The technical solution of the utility model is further illustrated with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the electronic lock schematic diagram of existing preposition clutch structure.
Fig. 2 is the electronic lock schematic diagram of existing postposition clutch structure.
Fig. 3 is the exploded view of the utility model.
Fig. 4 is the blocking schematic diagram of emergency tapered end in the utility model.
Fig. 5 is the unlocking condition schematic diagram of emergency tapered end in the utility model.
Specific embodiment
See Fig. 3, Fig. 4, improved pick-proof electronic lock provided by the utility model, including being respectively equipped with front and back handle 2,7
Front panel 1 and rear panel 8, the lock body 4 between front and back panel 1,8, the clutch being located in rear panel 8, on front panel 1
Front shroud 3 is installed, front shroud 3 is equipped with screwed pipe 301, is equipped with the back shroud 5 for setting screwed pipe 501 on rear panel 8, uses screw
The 6 protecting cover screw holes 402 for passing through on back shroud 5 and lock body 4 are connect with the screwed pipe 301 on front shroud 3 is fixed on door for front panel 1
On, then pass through screw 6 ' and rear panel 8 is fixed on the screwed pipe 501 of back shroud 5；The clutch includes and the preceding handle
With the clutch seat 18 of rear handle linkage, be set in the clutch part 10 circumferentially cooperated in the clutch seat 18 with clutch seat 18, pass through
Clutch driving unit driving has elastically returned on-of pin 14 for what the clutch seat 18 and clutch part 10 connected or disconnected,
It further include the emergency tapered end 16 being located in the rear panel 8 with clutch driving unit cooperation；The clutch driving unit is
The push rod 15 of electromagnet 19, the electromagnet 19 are cooperated by push rod 15 and the on-of pin 14；The emergency tapered end 16 passes through
The push rod 15 of plug 1601 and the electromagnet 19 cooperates；The preceding handle 2 is linked by transmission mechanism and the clutch seat 18,
The transmission mechanism includes being located at the forward pass moving part 12 to link on the front panel 1 with the preceding handle 2, being located at the rear panel
After rear driving member 9 on 8, the transmission item 11 of the connection forward pass moving part 12 and rear driving member 9, connection are described driving member 9 and from
Close the kinematic link 17 of seat 18；Clutch part 10 is cooperated by the handle thumb wheel 401 on drive rod 13 and lock body, handle thumb wheel 401
With tongue linked.
Driving member 9 after handle 2 drives forward pass moving part 12, forward pass moving part 12 to drive by transmission item 11 before rotating, it is rear to be driven
Part 9 by kinematic link 17 drive clutch seat 18 rotate, when the control system of lock body when receiving right instructions electromagnet 19
Push rod 15 on-of pin 14 can be driven to be connected as one clutch seat 18 and clutch part 10, then handle 2 passes through drive rod before pushing
13 can drive the handle thumb wheel 401 of lock body 4 to complete to open and lock.(control system is not received by right instructions at present
Handle before pressing, preceding handle are idle running, and drive rod 13 will not move, so not opening lock）.
When the failure of the control system of lock body is unlocked with emergency mode, as shown in figure 5, (key can be lengthened with key
Spoon）The lockhole 403 on lock body 4 is passed through from the emergency lockhole of front panel 1, be then passed through the insertion emergency tapered end 16 of back shroud 5, rotation
Emergency tapered end 16 stirs push rod 15 by plug 1601, then pushes on-of pin 14 by clutch seat 18 and rear clutch part 10 by push rod 15
Connection, then push preceding handle 2 and lock body unlatching and locking are driven by drive rod 13.
Claims (3)
1. a kind of improved pick-proof electronic lock, including being respectively equipped with the front panel of front and back handle and rear panel, being located at front and back panel
Between lock body, the clutch that is located in rear panel, the clutch includes linking with the preceding handle and rear handle
Clutch seat, be set in the clutch part circumferentially cooperated in the clutch seat with clutch seat, by clutch driving unit driving will described in
What clutch seat and clutch part connected or disconnected has elastically returned on-of pin, it is characterized in that further including being located at the rear panel
The interior emergency tapered end with clutch driving unit cooperation.
2. improved pick-proof electronic lock according to claim 1, it is characterized in that the clutch driving unit is electromagnet
Push rod, the electromagnet are cooperated by push rod and the on-of pin, and the emergency tapered end is pushed away by plug and the electromagnet
Bar cooperation.
3. improved pick-proof electronic lock according to claim 1 or 2, it is characterized in that the preceding handle by transmission mechanism with
The clutch seat linkage, the transmission mechanism include setting the forward pass moving part to link on the front panel with the preceding handle, setting
Driving member after the transmission item of rear driving member, the connection forward pass moving part and rear driving member on the rear panel, connection are described
With the kinematic link of clutch seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562434.4U CN208122498U (en) | 2018-04-19 | 2018-04-19 | A kind of improved pick-proof electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562434.4U CN208122498U (en) | 2018-04-19 | 2018-04-19 | A kind of improved pick-proof electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208122498U true CN208122498U (en) | 2018-11-20 |
Family
ID=64190676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820562434.4U Active CN208122498U (en) | 2018-04-19 | 2018-04-19 | A kind of improved pick-proof electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208122498U (en) |
-
2018
- 2018-04-19 CN CN201820562434.4U patent/CN208122498U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |