CN207728133U - A kind of pick-proof electronic lock - Google Patents
A kind of pick-proof electronic lock Download PDFInfo
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- CN207728133U CN207728133U CN201721913702.4U CN201721913702U CN207728133U CN 207728133 U CN207728133 U CN 207728133U CN 201721913702 U CN201721913702 U CN 201721913702U CN 207728133 U CN207728133 U CN 207728133U
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Abstract
The utility model discloses a kind of pick-proof electronic lock, includes the front panel equipped with preceding handle and the rear panel equipped with rear handle, the lock body being located between front panel and rear panel, sets the emergent tapered end between front panel and rear panel on lock body；The emergent tapered end includes true lock section point and is fixed on the false lock section point of true lock section sub-headend, and the true lock section point includes the lock tube equipped with lock core and the closing piece below lock tube；The vacation lock section point includes at least one piece consistent with the true lock portion profile and equipped with through hole lock tube corresponding with the lock tube.Emergent tapered end in the utility model, even if after front panel is prized, is prevented from true lock and is partially destroyed, cause illegally to open the door due to the structure using the split-phase combination of the lock sections true lock section Fen Hejia.For the utility model compared with existing electronic lock, larger promotion can be obtained in pick-proof performance and security performance.
Description
Technical field
The utility model belongs to lockset, and in particular to a kind of pick-proof electronic lock.
Background technology
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 as two class of preposition clutch structure and postposition clutch structure, the former installs front panel, the latter by clutch structure
Mounted on rear panel.The electronic lock of preposition clutch structure is met an urgent need in 14 plate 1 forward-mounted of tapered end（Keyhole is downward）, such as Fig. 1
It is shown, just it is exposed at the tapered end mounting hole 403 for the sled of front panel 1 being fallen rear locking 4, it is only necessary to stretch into tapered end with tool
The lock body component coordinated with plug 15 is stirred in mounting hole 403 to unlock.The electronic lock of postposition clutch structure, lock of meeting an urgent need
Head is all mounted on lock body 4（Such as schematic diagram 2）Emergent tapered end 14 is mounted on the mounting hole of lock body 4 by tapered end fixed screw 16
At 403, (electronic lock of preposition clutch structure can also be mounted on emergent tapered end on lock body）When front panel 1 sled fall rear locking
The emergent tapered end 14 installed on 4 is just exposed, since the control section for tapered end 14 of meeting an urgent need is an exposure to the outdoor side of lock body 4
To emergent tapered end 14 can be just deteriorated easily, and core of emergency lock 14 only needs to stretch into tapered end mounting hole with tool after being destroyed
The lock body component coordinated with plug 15 is stirred in 403 to unlock.Therefore, there are certain safety is hidden for this electronic lock
Suffer from.
Invention content
The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of better pick-proof electronics of safety
Lock.
The technical scheme adopted for realizing the purpose of the utility model is as follows：
Pick-proof electronic lock provided by the utility model, include front panel equipped with preceding handle and equipped with rear handle behind
Plate, the lock body being located between front panel and rear panel set the emergent tapered end between front panel and rear panel on lock body；It is described
Emergent tapered end includes true lock section point and is fixed on the false lock section point of true lock section sub-headend, and the true lock section point includes that lock core is housed
Lock tube and the closing piece below lock tube；The vacation lock section point include at least one piece it is consistent with the true lock portion profile and
Equipped with through hole lock tube corresponding with the lock tube.
The lock tube is flexibly connected between the true lock section point by screw.
Concaveconvex structure is equipped with to position between the lock tube and the true lock section point or between lock tube and lock tube.
Further include being located at the clutch to link with the preceding handle and rear handle on rear panel, being located on the lock body
Handle pulls out the drive link that wheel, the connection clutch and handle pull out wheel, and there is cup head in one end of the forward handle of drive link
Step, middle part are equipped with a resilient key, connect with clutch when drive link passes through the handle of lock body to pull out wheel from one end of forward handle
After connecing, the other end of the resilient key by ejecting card in handle thumb wheel makes drive link fix together with the cup head step.
Advantageous effect
Emergent tapered end in the utility model is due to the structure using the split-phase combination of the lock sections true lock section Fen Hejia, even if front
After plate is prized, it is prevented from true lock and is partially destroyed, cause illegally to open the door.And semicircle caster bed is set using head on lock body
Rank, middle part sets the drive link of resilient key, and after front wall is prized, the handle thumb wheel hole on lock body can be transmitted the cup head of bar
Step blocks, so sled has fallen front panel and tool rotation handle thumb wheel can not be used to unlock.The utility model and existing electronics
Larger promotion can be obtained in locking phase ratio, pick-proof performance and security performance.
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the electronic lock schematic diagram of existing preceding 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 structural schematic diagram of emergent tapered end in the utility model.
Fig. 5 is the clutch transmission structure schematic diagram of rear panel in the utility model.
Fig. 6 is the schematic diagram mounted on a door of the emergent tapered end in the utility model.
Fig. 7 is that drive link is mounted on the schematic diagram on lock body in the utility model.
Fig. 8 is the schematic diagram of drive link in the utility model.
Fig. 9 is the similar alternative arrangements schematic diagram of the utility model.
Specific implementation mode
Electronic lock provided by the utility model can pass through Fig. 3 --- and Fig. 9 is described in detail.
The electronic lock includes the front panel 1 equipped with preceding handle 2 and the rear panel 8 equipped with rear handle 7, is located at front panel 1
Lock body 4 between rear panel 8 sets the emergent tapered end 14 between front panel 1 and rear panel 8 on lock body 4.
The emergent tapered end 14 divides A and be fixed on true lock section including true lock section divides the false lock section of the front ends A to divide B, the true lock
Part A is that lock core is housed in existing tapered end, including the lock core hole of lock tube A1 and the closing piece A3 below lock tube A1, lock tube A1
Determine component A4 equipped with spring lock in A2, lock core A2, lock tube A1 is equipped with equipped with the shifting block 15 being fixed on lock core A2, on closing piece A3
Equipped with fixing threaded hole A7；The vacation lock section divides B to include dividing A shapes consistent with the true lock section and being equipped with for several intercombinations
Through hole lock tube B1 corresponding with the lock tube A1, or only set one piece and divide A shapes consistent with the true lock section and be equipped with
Through hole lock tube B1 corresponding with the lock tube A1.
Lock tube B1 includes body B108 corresponding with the lock tube A1 and closing piece A3 and set block B107, the through hole B106
It is located on body B108, the set block B107 of the one end lock tube B1 is equipped with pin B104 and is equipped with evagination around through hole B106
Platform B105, the set block B107 of the lock tube B1 other ends be equipped with the matched pin hole B101 of pin B104 and with outer lug boss B105
Matched interior step B103, true lock section divide the closing piece A3 of the ends A to match equipped with the pin hole A5 and pin B104 on lock tube B1
It closes, by being constituted by pin B104 and pin hole A5 and by outer lug boss B105 and interior step B103 between lock tube B1 and lock tube B1
Concaveconvex structure match and position, lock tube B1 is divided on A closing pieces A3 by pin B104 and outer lug boss B105 with true lock section respectively
Pin hole A5 and lock tube A1 match, certain pin B104 and pin hole B101 and interior step B103 and outer lug boss B105 exist
Position on each component can be interchanged, and the position of pin B104 and pin hole A5 on each component can also exchange；A is divided in true lock section
Closing piece A3 be respectively equipped with corresponding screw hole A6, B102 on the set block B107 of lock tube B1, the lock tube B1 combinations of B are divided in false lock section
Divide afterwards with true lock section and passes through lock tube B1 to cover the block B107 hole B102 that tighten up a screw by fixed screw 20 between A to divide A closing pieces with true lock section
Screw hole A6 connections fastening on A3.The keyhole that key 21 can be inserted into lock core A2 by the through hole B106 on lock tube B1 is opened
Lock.
The set block B107 of the lock tube B1 and the true lock section use pin B104 and pin hole A5 between dividing the closing piece A3 of A
Matched concaveconvex structure, the body B108 of the lock tube B1 and the true lock section use step structure between dividing the lock tube A1 of A
Concaveconvex structure, between the lock tube B1 and the set block B107 of lock tube B1 using pin B104 and pin hole B101 it is matched recessed
The concaveconvex structure of step structure is used between the body B108 of male structure, lock tube B1 and lock tube B1.
The utility model can also be the lock tube B1 that false lock section is divided in B and true lock section is divided between A and/or lock tube B1 and lock tube
It also can only be positioned by pin pin-and-hole structure or step structure between B1.
Lock tube B1 may be designed to the standard component of different size, and material is unlimited.
In the utility model, the emergent tapered end 14 is mounted in the electronic lock of postposition clutch structure, this electronic lock
Preceding handle 2 and rear handle 7 pass through transmission mechanism and clutch linkage not on the same axis, between them；The driver
Structure include be located on the front panel 1 and link with the preceding handle 2 forward pass moving part 12, be located on the rear panel 8 and institute
The rear transmission for stating the corresponding rear driving member 9 of forward pass moving part 12 and connecting and connect with the clutch with the rear driving member 9
Connecting rod 17, the through-hole 504 on the back shroud 5 of rear panel 8 connect the transmission item 11 of forward pass moving part 12 and rear driving member 9, institute
Clutch is stated to be located on rear panel 8（Referred to as postposition clutch structure）, include with it is described after the rear clutch part 10 that connect of handle 7 and
Coaxially with it is described after the cooperation of clutch part 10 and with it is described after the clutch seat 18 that connect of kinematic link 17, in the clutch from
Component 10 is coordinated by the handle thumb wheel 401 on drive link 13 and lock body 4；One end of 13 forward panel 1 of the drive link has half
Round end step 1301, middle part be equipped with a resilient key 1302, when drive link 13 from one end of forward panel 1 pass through lock body 4 handle
After pulling out wheel 401 and the through-hole 502 on rear panel 5 being passed through to be connect with clutch part 10, resilient key 1302 is by ejecting card in handle thumb wheel
401 other end makes drive link 13 fix.Handle 2 drives forward pass moving part 12 to rotate before rotation, and forward pass moving part 12 is by being driven item
Driving member 9 rotates after 11 drives, and rear driving member 9 drives clutch seat 18 to rotate by rear kinematic link 17, when control system is connecing
When receiving right instructions, clutch seat 18 and rear clutch part 10 is set to engage control clutch for clutch control component 19, clutch part 10 passes through again
Drive link 13 and handle thumb wheel 401 drive lock body 4 to open and lock.Clutch, transmission mechanism, clutch for clutch control component 19 and control
System processed is the prior art.
Front shroud 3 and back shroud 5, the front shroud 3 and rear cover are respectively equipped with behind the front panel 1 and rear panel 8
Out of line screwed pipe 301 and screwed pipe 501 are respectively equipped on plate 5, the screwed pipe 301 on the front shroud 3 is three and is in
Triangular arrangement, two of which is within the scope of lock body, and one outside 4 range of lock body；The lock body 4 is equipped with and the front shroud
Two 301 corresponding screw holes 402 of screwed pipe within the scope of lock body on 3, the back shroud 5 is by three screws 6 and fixes
Three screwed pipes 301 connection on front shroud 3 on the front panel 1, two of which screw 6 pass through the spiral shell on the lock body 4
Wire hole 402 is connect with front shroud 3；Screwed pipe 501 on back shroud 5 is upper and lower two, the rear panel 8 by two screws 6 ' with
Two screwed pipes 501 connection on the back shroud 5, so that the rear panel 8 and front panel 1 can be fastened on door
On 22.
When installation, emergent tapered end 14 is connected by the fixing threaded hole A7 that tapered end fixed screw 16 and true lock section are divided on A closing pieces A3
It connects at the mounting hole 403 of lock body 4, the true lock section of emergent tapered end 14 divides the one end A to install on the rear panel 8 of side indoors
In the mounting hole 503 of back shroud 5, the false lock section of emergent tapered end 14 divides B to be mounted on front shroud 3 on the front panel 1 of outdoor side
In mounting hole 302, and with the emergent lockhole on front panel 1（It does not draw）Corresponding, false lock section divides B to be the positioning effect for playing panel 1
The guide effect of fruit and slotting key 21, when being unlocked with emergency mode, key 21 (lengthens key）It will be from the emergent of front panel 1
Lockhole is inserted into the true lock section that the false lock section through tapered end 14 of meeting an urgent need divides B that plug 15 is passed through to enter tapered end 14 of meeting an urgent need and divides A, then rotates drive
Plug 15 stirs the component in lock body 4 and completes to unlock and lock（Referring to Fig. 3, Fig. 5）.Pacify on rear locking 4 when the sled of front panel 1 is fallen
The false lock section of the emergent tapered end 14 of dress divides B to be just exposed（Referring to Fig. 6）, to destroy also destroy if tapered end is unlocked and answer
B is divided in the false lock section of anxious lock core 14, and true lock section divides A to be still fixed on lock body 4 by tapered end fixed screw 16, can not destroy tapered end
14 true lock section divides A to unlock.False lock section divides the quantity of lock tube B1 in B that can be selected according to the thickness of door, various different thick to be suitble to
The door 22 of degree.
It is pulled out on wheel 401 since drive link 13 is fixed on handle by cup head step 1301 and the limit of resilient key 1302（Ginseng
See Fig. 7 and Fig. 8）, after front wall 1 is fallen by sled, the connecting hole of handle thumb wheel 401 is transmitted the semicircle caster bed of bar 13 on lock body 4
Rank 1301 is blocked, so sled has fallen front panel 1 and can not also rotate the unlocking of handle thumb wheel 401.It can reinforce the safety of lock.Separately
Outer general panels lock can also install such tapered end, and panel can also be effectively protected tapered end after being prized and not be destroyed.
In the above structure of the utility model, preceding handle 2 and rear handle 7 can also be located on the same axis, only need to be by Fig. 3 institutes
The rear handle 7 shown is unloaded from rear clutch part 10 on rear driving member 9.
Emergent tapered end 14 in the utility model can be also mounted in the electronic lock of preposition clutch structure, as shown in figure 9, this
At the preceding handle 2 and rear handle 7 of kind electronic lock on the same axis, the connection between preceding handle 2 and rear handle 7 is by preceding handle
2 forward pass moving part 12 is directly connected to by being driven the rear clutch part 10 of item 11 and rear handle 7, and transmission item 11 passes through in lock body 4
Handle thumb wheel 401, when installation, " are directly connect with two screwed pipes 301 up and down on front shroud 3 with screw 6 across rear panel 8.
Claims (4)
1. a kind of pick-proof electronic lock includes the front panel equipped with preceding handle and the rear panel equipped with rear handle, be located at front panel and
Lock body between rear panel sets the emergent tapered end between front panel and rear panel on lock body；It is characterized in that the emergent lock
Head includes true lock section point and is fixed on the false lock section point of true lock section sub-headend, and the true lock section point includes the lock tube equipped with lock core
With the closing piece below lock tube；The vacation lock section point includes at least one piece consistent with the true lock portion profile and be equipped with and pass through
Through-hole lock tube corresponding with the lock tube.
2. pick-proof electronic lock according to claim 1, it is characterized in that passing through spiral shell between the lock tube and the true lock section point
Nail flexible connection.
3. pick-proof electronic lock according to claim 2, it is characterized in that between the lock tube and the true lock section point or locking
Concaveconvex structure is equipped between set and lock tube to position.
4. pick-proof electronic lock according to any one of claims 1 to 3, it is characterized in that further include be located on rear panel with it is described before
Handle and the clutch of rear handle linkage, the handle that is located on the lock body pull out wheel, the connection clutch and handle and pull out
The drive link of wheel, one end of the forward handle of drive link have cup head step, middle part to be equipped with a resilient key, when drive link from by
One end of preceding handle passes through the handle of lock body to pull out after wheel connect with clutch, and resilient key is by ejecting card in the another of handle thumb wheel
End makes drive link fix together with the cup head step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721913702.4U CN207728133U (en) | 2017-12-31 | 2017-12-31 | A kind of pick-proof electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721913702.4U CN207728133U (en) | 2017-12-31 | 2017-12-31 | A kind of pick-proof electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207728133U true CN207728133U (en) | 2018-08-14 |
Family
ID=63083884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721913702.4U Active CN207728133U (en) | 2017-12-31 | 2017-12-31 | A kind of pick-proof electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207728133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905629A (en) * | 2017-12-31 | 2018-04-13 | 广东金点原子安防科技股份有限公司 | A kind of pick-proof electronic lock |
-
2017
- 2017-12-31 CN CN201721913702.4U patent/CN207728133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905629A (en) * | 2017-12-31 | 2018-04-13 | 广东金点原子安防科技股份有限公司 | A kind of pick-proof electronic lock |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |