CN105977072B - A kind of five anti-mechanical lock internal locking mechanisms - Google Patents
A kind of five anti-mechanical lock internal locking mechanisms Download PDFInfo
- Publication number
- CN105977072B CN105977072B CN201610340802.6A CN201610340802A CN105977072B CN 105977072 B CN105977072 B CN 105977072B CN 201610340802 A CN201610340802 A CN 201610340802A CN 105977072 B CN105977072 B CN 105977072B
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- China
- Prior art keywords
- rod
- lock core
- sliding block
- bottom case
- button bit
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- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000036319 strand breaking Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The present invention proposes a kind of five anti-mechanical lock internal locking mechanisms, and including bottom case and upper cover, the upper lid is equipped with the limit hole for limiting key plug；It is equipped with and the corresponding key position of the limit hole in the bottom case；Key position lower part is equipped with lock core, and the lock core is horizontal through the bottom case；The lock core includes the body of rod, and the body of rod, which is equipped with, stirs position, and the body of rod both sides are equipped with the first screens portion and the second screens portion for limiting the body of rod movement, this locking mechanism uses purely mechanic lock mode, it programs and coordinates without electric power, and is simple in structure, stability is high.
Description
Technical field
The present invention relates to field of lockset more particularly to a kind of five anti-mechanical lock internal locking mechanisms.
Background technology
At present, to ensure personal safety, should have to high voltage electric equipment prevents from accidentally dividing, closes breaker, prevents on-load
Divide, close disconnecting switch, band cable address (conjunction) is prevented to be grounded (earthing switch), anti-stop-band ground wire power transmission prevents mistakenly entering charged chamber five
Kind of anti-error function, and this five it is anti-be most important part in electric power safety, the operating mechanism type of fixed high-voltage switch cubicle at present
Various, the chain also form between breaker is different, has plenty of the rigid interlocking gear that cylinder iron part is made, due to cast iron
Part processing is coarse, and error is big, and assembling is difficult, chain poor reliability, and installation is hidden, not visible, operates not intuitive
Clearly, it is impossible to discover and rule out failure at the first time, easily cause maloperation and destructive procedure, cause security risk and set
Standby damage；Have plenty of and make soft interlocking gear, but the frequent operation due to disconnecting switch and open circuit with motorcycle brake cable
Hardness impact during device divide-shut brake, it is easy to cause the wire and strand breaking of motorcycle brake cable until finally losing chain function, to peace
Full operation brings hidden danger；Besides realizing " five is anti-" interlocking with the mode of procedure lock, program is complicated, and operation is slow, it is desirable that
The necessary clear thinking of operating personnel, the qualification of operation is high, slightly not right, must come again, influence power supply efficiency.
Invention content
In order to solve the above technical problems, the present invention proposes a kind of five anti-mechanical lock internal locking mechanisms, including bottom case and
Upper cover, the upper lid are equipped with the limit hole for limiting key plug；It is equipped in the bottom case corresponding with the limit hole
Key position；Key position lower part is equipped with lock core, and the lock core is horizontal through the bottom case；The lock core includes the body of rod, institute
It states the body of rod and is equipped with the first screens portion and the second screens for limiting the body of rod movement equipped with position, the body of rod side is stirred
Portion.
Preferably, the first screens portion includes the first sliding block being rotationally connected in the bottom case, positioned at the body of rod
On the first lock core button bit, the second lock core button bit, first slider end is stuck at the first lock core button bit；Described first
Sliding block lower part is equipped with the first spring, and first spring is connected in the bottom case.
Preferably, first sliding block includes the first noumenon, and the first noumenon top is equipped with arc convex, the arc
Protrusion stirs position described in protruding from；The first noumenon end is equipped with the first retaining ring.
Preferably, the second screens portion includes the second sliding block being rotationally connected on the body of rod, positioned at the body of rod
On third lock core button bit, second sliding block is stuck at the third lock core button bit；Second slider end is equipped with second
Spring, the second spring are connect with the body of rod.
Preferably, second sliding block includes the second ontology, is equipped with the second retaining ring among second ontology, and described second
The end of ontology is equipped with scotch, and the scotch stretches in described stir in position.
Preferably, the limit hole on the upper lid includes round hole, and the round hole lower part is equipped with rectangular opening, the rectangle
Square hole is vertically installed on hole.
Preferably, the body of rod stretches into and stretches out the position of the bottom case equipped with guide sleeve.
Five anti-mechanical lock internal locking mechanism proposed by the present invention has following advantageous effect：This locking mechanism uses purely mechanic
Lock mode is programmed without electric power and is coordinated, and is simple in structure, and stability is high.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.
Fig. 1 is the original state schematic diagram of the present invention；
Fig. 2 is key of the invention to vertical state schematic diagram；
Fig. 3 is key of the invention to end-state schematic diagram；
Fig. 4 is the upper cover schematic diagram of the present invention；
Fig. 5 is the schematic diagram in the first screens portion of the present invention；
Fig. 6 is the schematic diagram in the second screens portion of the present invention；
Wherein, 1- bottom cases, 2- upper covers, 3- limit holes, the first screens of 4- portion, the second screens of 5- portion, the 6- bodies of rod, 7- are stirred
Position, the second sliding blocks of 8-, 9- keys position, the first sliding blocks of 10-, 11- the first lock core button bits, 12- the second lock core button bits, the first bullets of 13-
Spring, 14- arc convex, the first retaining rings of 15-, 16- third lock core button bits, 17- second springs, the second retaining rings of 18-, 19- scotch,
20- guide sleeves.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
Such as Fig. 1-Fig. 6, the present invention proposes a kind of five anti-mechanical lock internal locking mechanisms, including bottom case 1 and upper cover 2, institute
Upper cover 2 is stated to be equipped with to limit the limit hole 3 that key plugs；It is equipped with and the 3 corresponding key of limit hole in the bottom case 1
Spoon position 9；9 lower part of key position is equipped with lock core, and the lock core is horizontal through the bottom case 1；The lock core includes the body of rod 6, institute
It states the body of rod 6 and is equipped with and stir position 7,6 both sides of the body of rod are equipped with to limit the first screens portion 4 that the body of rod 6 moves and the
Two screens portions 5, wherein, the first screens portion 4 includes the first sliding block 10 being rotationally connected on the body of rod 6, positioned at described
The first lock core button bit 11 on the body of rod 6,10 end of the first sliding block are stuck at the first lock core button bit 11；Described first slides
10 lower part of block is equipped with the first spring 13, and first spring 13 is connected in the bottom case 1；The second screens portion 5 includes turning
It is dynamic to be connected to the second sliding block 8 on the body of rod 6, the third lock core button bit 16 on the body of rod 6, second sliding block 8
Position is stuck at the third lock core button bit 16；Second sliding block, 8 end is equipped with second spring 17, the second spring 17 and institute
The body of rod 6 is stated to connect.
Its working method is：
Original state be as shown in Figure 1, key is inserted into key position 9 from limit hole 3 after, be rotated clockwise, key
Outer extend into and stir position 7, stir position 7 since the first sliding block 10 protrudes from, the outer rotation of key pushes the first sliding block 10
Downwards, and skid off the first lock core button bit 11 on the body of rod 6, when key is rotated further, is caught in and stirs in position 7, drive the body of rod 6 to
Horizontal motion, as shown in Figure 2 so that the body of rod 6 passes through bottom case 1, and key is in vertical state, at this point, the second sliding block 8 is also sent out
Raw rotation, the scotch 19 of the second sliding block 8 is skidded off from described stir in position 7, and slips into third lock core button bit 16, and key is continued
It is rotated clockwise, the first sliding block 10 is bound under the effect of 13 external force of the first spring at the second lock core button bit 12, the second sliding block 8
It is resetted under the action of second spring 17, the body of rod 6 after movement is fixed, reach the state such as Fig. 3.
Whereas to it is counterclockwise to rotate, the first sliding block 10 is stirred in key outer, and the first sliding block 10 skids off the second lock core
Button bit 12, key drive the body of rod 6 to be moved to the direction of return, and key returns to vertical state, push the second sliding block 8 so that second
Position 7 is stirred in the stretching of scotch 19 of sliding block 8, and then key continues counterclockwise to rotate, the first masterpiece outside spring of sliding block 10
It rebounds under at the first lock core button bit 11, completes one back and forth back and forth.
Preferably, first sliding block 10 includes the first noumenon, and the first noumenon top is equipped with arc convex 14, described
Arc convex 14 stirs position 7 described in protruding from；The first noumenon end is equipped with the first retaining ring 15.
Preferably, second sliding block 8 includes the second ontology, and the second retaining ring 18 is equipped among second ontology, described
The end of second ontology is equipped with scotch 19, and the scotch 19 stretches in described stir in position 7.
Wherein, key after rotation, is pulled out from hole in order to prevent, and limit hole 3, limit hole 3 are set in the upper cover 2
It is arranged to different shapes, one of which embodiment is the round hole that includes in Fig. 4, and the round hole lower part is equipped with rectangular opening,
Square hole is vertically installed on the rectangular opening.
Preferably, the body of rod 6 stretches into and stretches out the position of the bottom case 1 equipped with guide sleeve 20.
A variety of modifications of embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, originally
Invention is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein
Consistent most wide range.
Claims (4)
1. a kind of five anti-mechanical lock internal locking mechanisms, which is characterized in that including bottom case and upper cover, the upper lid is equipped with and is used for
Limit the limit hole of key plug；It is equipped with and the corresponding key position of the limit hole in the bottom case；Key position lower part
Equipped with lock core, the lock core is horizontal through the bottom case；The lock core includes the body of rod, and the body of rod is equipped with and stirs position, described
Body of rod side is equipped with the first screens portion and the second screens portion for limiting the body of rod movement, and the first screens portion includes turning
It is dynamic to be connected to the first sliding block in the bottom case, the first lock core button bit on the body of rod, the second lock core button bit, described the
One slider end is stuck at the first lock core button bit；The first sliding block lower part is equipped with the first spring, and first spring connects
It is connected in the bottom case；The second screens portion includes the second sliding block being rotationally connected on the body of rod, positioned at the body of rod
On third lock core button bit, second sliding block is stuck at the third lock core button bit；Second slider end is equipped with second
Spring, the second spring connect with the body of rod；Second sliding block includes the second ontology, and the is equipped among second ontology
Two retaining rings, the end of second ontology are equipped with scotch, and the scotch stretches in described stir in position.
2. five anti-mechanical lock internal locking mechanism according to claim 1, which is characterized in that first sliding block includes the
One ontology, the first noumenon top are equipped with arc convex, and the arc convex, which protrudes from, described stirs position；The first noumenon
End is equipped with the first retaining ring.
3. five anti-mechanical lock internal locking mechanism according to claim 1, which is characterized in that the limit hole on the upper lid
Including round hole, the round hole lower part is equipped with rectangular opening, and square hole is vertically installed on the rectangular opening.
4. five anti-mechanical lock internal locking mechanism according to claim 1, which is characterized in that the body of rod is stretched into and stretched out
The position of the bottom case is equipped with guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340802.6A CN105977072B (en) | 2016-05-19 | 2016-05-19 | A kind of five anti-mechanical lock internal locking mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340802.6A CN105977072B (en) | 2016-05-19 | 2016-05-19 | A kind of five anti-mechanical lock internal locking mechanisms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105977072A CN105977072A (en) | 2016-09-28 |
| CN105977072B true CN105977072B (en) | 2018-06-26 |
Family
ID=56956185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610340802.6A Expired - Fee Related CN105977072B (en) | 2016-05-19 | 2016-05-19 | A kind of five anti-mechanical lock internal locking mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105977072B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114613626A (en) * | 2022-03-29 | 2022-06-10 | 北京四方继保工程技术有限公司 | Circuit breaker and disconnecting switch linkage device for pole-mounted circuit breaker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361774Y (en) * | 1998-12-22 | 2000-02-02 | 张桂锦 | Anti-theft door lock |
| CN2375722Y (en) * | 1999-01-26 | 2000-04-26 | 沈阳宝金锁厂 | Two-way anti-theft safety lock |
| CN2421377Y (en) * | 2000-05-17 | 2001-02-28 | 李吉源 | Lockset with self-closing latch |
| DE102011084464B4 (en) * | 2011-10-13 | 2013-09-05 | Dewert Antriebs- Und Systemtechnik Gmbh | Mechanically lockable wired remote control |
| CN205789576U (en) * | 2016-05-19 | 2016-12-07 | 苏州市鑫创精密模具有限公司 | A kind of five anti-mechanical lock internal locking mechanisms |
-
2016
- 2016-05-19 CN CN201610340802.6A patent/CN105977072B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361774Y (en) * | 1998-12-22 | 2000-02-02 | 张桂锦 | Anti-theft door lock |
| CN2375722Y (en) * | 1999-01-26 | 2000-04-26 | 沈阳宝金锁厂 | Two-way anti-theft safety lock |
| CN2421377Y (en) * | 2000-05-17 | 2001-02-28 | 李吉源 | Lockset with self-closing latch |
| DE102011084464B4 (en) * | 2011-10-13 | 2013-09-05 | Dewert Antriebs- Und Systemtechnik Gmbh | Mechanically lockable wired remote control |
| CN205789576U (en) * | 2016-05-19 | 2016-12-07 | 苏州市鑫创精密模具有限公司 | A kind of five anti-mechanical lock internal locking mechanisms |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105977072A (en) | 2016-09-28 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 |