CN101967913B - Electric lock - Google Patents
Electric lock Download PDFInfo
- Publication number
- CN101967913B CN101967913B CN 201010508454 CN201010508454A CN101967913B CN 101967913 B CN101967913 B CN 101967913B CN 201010508454 CN201010508454 CN 201010508454 CN 201010508454 A CN201010508454 A CN 201010508454A CN 101967913 B CN101967913 B CN 101967913B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- follower link
- following
- pull bar
- dead bolt
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to an electric lock comprising an electric pull rod (1), a driving connecting rod (2), an upper driven connecting rod (3), a lower driven connecting rod (4), an upper bolt (5), a lower bolt (6) and a door panel (9), wherein the upper driven connecting rod (3) and the upper bolt (5) are fixedly connected; the lower driven connecting rod (4) and the lower bolt (6) are fixedly connected; a fixed pivot is arranged on the door panel (9); one end of the electric pull rod (1) is connected with the fixed pivot, and the other end of the electric pull rod (1) is movably connected with the driving connecting rod (2); a shaft (7) is fixedly arranged on the door panel (9); the middle part of the driving connecting rod (2) is movably connected with the shaft (7); both ends of the driving connecting rod (2) are respectively and movably connected with the upper driven connecting rod (3) and the lower driven connecting rod (4); and the driving connecting rod (2) drives the upper driven connecting rod (3) and the lower driven connecting rod (4) to move under the action of the electric pull rod (1). The invention has the advantages of simple structure and good safety.
Description
Technical field
[0001] the present invention relates to the used special use in a kind of field of guarding against theft lock, the especially a kind of oil truck special-purpose antitheft of chamber door electric lock of draining the oil.
Background technology
Environment was abominable when [0002] oil truck transported, and was in the explosive gas atmosphere of high-risk, and requirement of explosion proof is higher, and the friction of general mechanical lock metal is easy to generate static, was easy to cause that accident takes place, and had satisfied not the needs of transporting safely.The conventional electric door lock adopts the minitype motor driving gear, and intermediary element such as chain drive the switch of dead bolt, complex structure; The mode that frame for movement employing equipment in the past exposes is fixed; Destroyed by stealer easily, the size of this external cause dead bolt and connecting rod is indefinite, and is more loaded down with trivial details during installation.
Summary of the invention
The object of the invention provide a kind of simple in structure, be easy to the electric lock that oil truck is transported safely.
The present invention for realizing the technical scheme that above-mentioned purpose adopted is:
A kind of electric lock; Comprise electronic pull bar, drive connecting rod, last follower link, following follower link, upper lock tongue, following dead bolt, door-plate, last follower link is fixedly connected with upper lock tongue; Following follower link is fixedly connected with following dead bolt; A fixed support is arranged on door-plate, and an end of electronic pull bar is connected with fixed support, and the other end of electronic pull bar and drive connecting rod flexibly connect; Be fixed with axle on the door-plate, the middle part of drive connecting rod flexibly connects with axle, and the two ends of drive connecting rod flexibly connect with last follower link, following follower link respectively; Drive connecting rod is driving follower lever, follower link motion down under the effect of electronic pull bar, thereby realizes upper lock tongue, dead bolt springing into and ejecting in lockhole down.
Said electronic pull bar can place drive connecting rod upside or downside.
Said electronic pull bar and vertical direction acutangulate.
Said electronic pull bar is that spring reset is stretched type in advance or type is stretched in reciprocating motion in advance.
The said follower link that goes up adopts with following dead bolt and is threaded with upper lock tongue, following follower link.
Said upward follower link and upper lock tongue, following follower link adopt with following dead bolt and are welded to connect.
Said follower lever, upper lock tongue, following follower lever, the following dead bolt employing copper material gone up.
The invention has the beneficial effects as follows: simple in structure, the electronic pull bar of employing directly drives the electric lock of dead bolt, can realize Long-distance Control; Should go up from connecting rod, from connecting rod flexible adjustable function arranged down, be applicable to various operating modes.All executing agencies are all hidden in door-plate, are not easy to be destroyed by stealer, upper lock tongue, down dead bolt, go up follower lever, follower lever adopts copper material down, is not easy to produce static and spark, the safety anti-explosive performance is good.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further.
Accompanying drawing 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of electric lock comprises electronic pull bar 1; Drive connecting rod 2, last follower link 3, following follower link 4, upper lock tongue 5, following dead bolt 6, control circuit 8, door-plate 9; Last follower link 3 is fixedly connected with upper lock tongue 5, and following follower link 4 is fixedly connected with following dead bolt 6, and a fixed support is arranged on door-plate 9; One end of electronic pull bar 1 is connected with fixed support, and the other end of electronic pull bar 1 and drive connecting rod 2 flexibly connect; Be fixed with axis of rotation 7 on the door-plate 9; The middle part of drive connecting rod 2 and axis of rotation 7 flexibly connect; The two ends of drive connecting rod 2 are respectively with last follower link 3, follower link 4 flexibly connects down; Drive connecting rod 2 serves as to support knee-action with axis of rotation 7, follower lever 3, follower link 4 motions down in the drive, thus accomplish dead bolt springing into and ejecting in lockhole.All executing agencies all hide in door-plate 9, and last follower link 3, follower link 4 can adopt with the connected mode of dead bolt and be threaded down, also can adopt the fixed connection mode that waits other of welding.Upper lock tongue 5, following dead bolt 6 adopt copper materials.Electronic pull bar 1 is stretched type in advance or is moved back and forth for spring reset and stretches type in advance, and electronic pull bar 1 can place drive connecting rod upside or downside, and electronic pull bar 1 acutangulates with vertical direction.Last follower lever 3, upper lock tongue 5, down follower lever 4, dead bolt 6 adopts copper materials down.
At closing time, dead bolt utilizes the elastic deformation of pull bar 1 itself, and stressed back compression (or motor-driven) dead bolt springs into the lockhole place, and door lock is tight.
When opening the door, through the contraction of electronic pull bar 1, follower link 3 in the drive, follower link 4 actions down, last follower link 3 is by drop-down, following follower link 4 by on draw, thereby upper lock tongue 5 all is in contraction state with following dead bolt 6, dead bolt ejection lockhole is opened.
Claims (7)
1. electric lock; Comprise electronic pull bar (1); Drive connecting rod (2), last follower link (3), following follower link (4), upper lock tongue (5), following dead bolt (6), door-plate (9); It is characterized in that: go up follower link (3) and be fixedly connected with upper lock tongue (5), following follower link (4) is fixedly connected with following dead bolt (6); A fixed support is arranged on door-plate (9), and an end of electronic pull bar (1) is connected with fixed support, and the other end of electronic pull bar (1) and drive connecting rod (2) flexibly connect; Be fixed with axle (7) on the door-plate (9), the middle part of drive connecting rod (2) flexibly connects with axle (7), and the two ends of drive connecting rod (2) flexibly connect with last follower link (3), following follower link (4) respectively; Drive connecting rod (2) drives follower lever (3), follower link (4) motion down under the effect of electronic pull bar (1), thereby realizes upper lock tongue (5), dead bolt (6) springing into and ejecting in lockhole down.
2. according to the described electric lock of claim 1, it is characterized in that: said electronic pull bar (1) acutangulates with vertical direction.
3. according to the described electric lock of claim 1, it is characterized in that: said electronic pull bar (1) can place drive connecting rod (2) upside or downside.
4. according to the described electric lock of claim 1, it is characterized in that: said electronic pull bar (1) is stretched type in advance or is moved back and forth for spring reset and stretches type in advance.
5. according to the described electric lock of claim 1, it is characterized in that: the said follower link (3) that goes up adopts with following dead bolt (6) and is threaded with upper lock tongue (5), following follower link (4).
6. according to the described electric lock of claim 1, it is characterized in that: the said follower link (3) that goes up adopts with following dead bolt (6) and is welded to connect with upper lock tongue (5), following follower link (4).
7. according to the described electric lock of claim 1, it is characterized in that: said follower lever (3), upper lock tongue (5), following follower lever (4), following dead bolt (6) the employing copper material gone up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010508454 CN101967913B (en) | 2010-10-15 | 2010-10-15 | Electric lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010508454 CN101967913B (en) | 2010-10-15 | 2010-10-15 | Electric lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101967913A CN101967913A (en) | 2011-02-09 |
| CN101967913B true CN101967913B (en) | 2012-12-26 |
Family
ID=43547128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010508454 Expired - Fee Related CN101967913B (en) | 2010-10-15 | 2010-10-15 | Electric lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101967913B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114601359B (en) * | 2020-12-09 | 2023-08-04 | 谢天贵 | Automatic bath rubbing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2720030Y (en) * | 2004-05-16 | 2005-08-24 | 肖茂辉 | Electric lock for railing gate |
| CN201300507Y (en) * | 2008-09-27 | 2009-09-02 | 郭锡南 | Energy-saving electric clamping mechanism |
| CN201826621U (en) * | 2010-10-15 | 2011-05-11 | 大连量天科技发展有限公司 | Electric lock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10223902B4 (en) * | 2002-05-29 | 2009-04-30 | Eurocopter Deutschland Gmbh | Locking device of an outer door of an aircraft for locking a door kinematics |
-
2010
- 2010-10-15 CN CN 201010508454 patent/CN101967913B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2720030Y (en) * | 2004-05-16 | 2005-08-24 | 肖茂辉 | Electric lock for railing gate |
| CN201300507Y (en) * | 2008-09-27 | 2009-09-02 | 郭锡南 | Energy-saving electric clamping mechanism |
| CN201826621U (en) * | 2010-10-15 | 2011-05-11 | 大连量天科技发展有限公司 | Electric lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101967913A (en) | 2011-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |