CN102684095B - Double-guide-groove elastic linkage locking mechanism for switch cabinet - Google Patents
Double-guide-groove elastic linkage locking mechanism for switch cabinet Download PDFInfo
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- CN102684095B CN102684095B CN201210143255.4A CN201210143255A CN102684095B CN 102684095 B CN102684095 B CN 102684095B CN 201210143255 A CN201210143255 A CN 201210143255A CN 102684095 B CN102684095 B CN 102684095B
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- groove
- block
- guide
- locking mechanism
- convex block
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- 241001397306 Proales Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Trip Switchboards (AREA)
- Mechanisms For Operating Contacts (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses a double-guide-groove elastic linkage locking mechanism for a switch cabinet. The double-guide-groove elastic linkage locking mechanism comprises a push block and a torsion arm, wherein a vertical guide groove is formed on the push block; an elastic piece sliding groove is formed in the center of the side face of the guide groove; a wire inlet plug is arranged in the elastic piece sliding groove; a sliding block is arranged at the end of the wire inlet plug and is in sliding connection with the elastic piece sliding groove; a convex block is arranged between the elastic piece sliding groove and the guide groove; and the convex block is pressed against and matched with one of pre-loaded springs. The double-guide-groove elastic linkage locking mechanism for the switch cabinet provided by the invention has the advantages that by sliding fit of the sliding block and a rod part of the wire inlet plug and the push block, a good linear motion effect can be achieved; and when a rotary sliding block slides to the position of the convex block, the push block moves forward and the rotary sliding block is pressed against the convex block to drive the wire inlet plug to move forward, so a good contact effect of the wire inlet plug and a wire inlet plug jack is achieved.
Description
Technical field
The present invention relates to a kind of retaining mechanism of switch cubicle.
Background technology
Patent of invention number is 200710047592 incorrect operation preventing interlocking apparatus disclosing a kind of low pressure drawer-type switch cabinet.This patent is driven by the main handle 01 of interlocked control and hangs pin 2 and do circle swing, and the swing of hanging pin 2 promotes lock pin 3 and does rectilinear motion, and then realizes incoming line plug and enter in plug handle hole 5.
The problem of these innovation and creation is, rectilinear motion is done by the wobble drive lock pin 3 hanging pin 2, its motion itself is steady not, and because the stress point moment of lock pin 3 all changes, so also make incoming line plug in the process of advancing, due to the existence of torsion, easily occur small drift angle, this just makes incoming line plug stable not with contacting of incoming line plug handle hole 5.
Summary of the invention
The object of this invention is to provide the linkage locking mechanism that rigid contact stablized by a kind of incoming line plug and incoming line plug handle hole.
The object of the invention is to be achieved through the following technical solutions:
The two guide groove elasticity linkage locking mechanism of a kind of switch cubicle, comprise pushing block and torque arm, described pushing block has vertical gathering sill, elastic component chute is provided with at the center side of gathering sill, in described elastic component chute, incoming line plug is installed, the end of described incoming line plug has sliding shoe, described sliding shoe is connected with described elastic component slide, and preloading spring is respectively equipped with, sliding connection between the bar portion of described incoming line plug and pushing block between two surfaces and elastic component chute of described sliding shoe; Between described elastic component chute and described gathering sill, be provided with convex block, described convex block holds out against with one of them preloading spring and coordinates, and convex block protrudes from the vertical surface of gathering sill; Be provided with rotary slider in described gathering sill, described rotary slider is arranged in described torque arm away from turning round arm pivoted position.
The two guide groove elasticity linkage locking mechanism of switch cubicle provided by the invention, is slidably matched by the sliding shoe of incoming line plug and bar portion and pushing block, can reaches the effect of better rectilinear motion; When described rotary slider slides into the position of described convex block, the while that pushing block being proal, convex block can be compressed by rotary slider, and then drive described incoming line plug to travel forward further, thus reach effect that is better and incoming line plug jack contact.
Accompanying drawing explanation
Fig. 1 is the structure chart of the two guide groove elasticity linkage locking mechanism of switch cubicle described in the embodiment of the present invention.
Embodiment
According to drawings and embodiments the present invention is described in further detail below.
As shown in Figure 1, the two guide groove elasticity linkage locking mechanism of switch cubicle described in the embodiment of the present invention, comprise pushing block 1 and torque arm 2, described pushing block 1 has vertical gathering sill 11, elastic component chute 12 is provided with at the center side of gathering sill 11, in described elastic component chute 12, incoming line plug 3 is installed, the end of described incoming line plug 3 has sliding shoe 31, described sliding shoe 31 is slidably connected with described elastic component chute 12, and preloading spring 32 is respectively equipped with between two surfaces and elastic component chute 12 of described sliding shoe 31, sliding connection between the bar portion of described incoming line plug 3 and pushing block 1, between described elastic component chute 12 and described gathering sill 11, be provided with convex block 13, described convex block 13 holds out against with one of them preloading spring 32 and coordinates, and convex block 13 protrudes from the vertical surface of gathering sill 11, be provided with rotary slider 14 in described gathering sill 11, described rotary slider 14 is arranged in described torque arm 2 away from turning round arm pivoted position.
The two guide groove elasticity linkage locking mechanism of switch cubicle provided by the invention, is slidably matched by the sliding shoe of incoming line plug and bar portion and pushing block, can reaches the effect of better rectilinear motion; When described rotary slider slides into the position of described convex block, the while that pushing block being proal, convex block can be compressed by rotary slider, and then drive described incoming line plug to travel forward further, thus reach the effect better contacted with incoming line plug jack 5.
Claims (1)
1. the two guide groove elasticity linkage locking mechanism of switch cubicle, it is characterized in that, comprise pushing block and torque arm, described pushing block has vertical gathering sill, elastic component chute is provided with at the center side of gathering sill, in described elastic component chute, incoming line plug is installed, the end of described incoming line plug has sliding shoe, described sliding shoe is connected with described elastic component slide, and preloading spring is respectively equipped with, sliding connection between the bar portion of described incoming line plug and pushing block between two surfaces and elastic component chute of described sliding shoe; Between described elastic component chute and described gathering sill, be provided with convex block, described convex block holds out against with one of them preloading spring and coordinates, and convex block protrudes from the vertical surface of gathering sill; Be provided with rotary slider in described gathering sill, described rotary slider is arranged in described torque arm away from turning round arm pivoted position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210143255.4A CN102684095B (en) | 2012-05-08 | 2012-05-08 | Double-guide-groove elastic linkage locking mechanism for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210143255.4A CN102684095B (en) | 2012-05-08 | 2012-05-08 | Double-guide-groove elastic linkage locking mechanism for switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102684095A CN102684095A (en) | 2012-09-19 |
| CN102684095B true CN102684095B (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210143255.4A Active CN102684095B (en) | 2012-05-08 | 2012-05-08 | Double-guide-groove elastic linkage locking mechanism for switch cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN102684095B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981403B (en) * | 2017-05-16 | 2019-02-05 | 温州中菱电器有限公司 | A kind of adjustable setting of breaker installation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5584384A (en) * | 1994-01-21 | 1996-12-17 | Yazaki Corporation | Push button switch |
| CN2282286Y (en) * | 1996-03-11 | 1998-05-20 | 国营常熟开关厂 | Interlocking mechanism for drawing-out type low voltage switch cabinet drawer |
| CN201315419Y (en) * | 2008-10-29 | 2009-09-23 | 上海中科电气(集团)有限公司 | Net door interlocking device for transformer room |
| CN202026019U (en) * | 2011-03-23 | 2011-11-02 | 江苏华冠电器集团有限公司 | Secondary interlocking mechanism of switch cabinet |
| CN202167780U (en) * | 2011-08-22 | 2012-03-14 | 新疆昆仑电气有限公司 | Interlocking device for grounding switch operating mechanism of switch cabinet |
-
2012
- 2012-05-08 CN CN201210143255.4A patent/CN102684095B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5584384A (en) * | 1994-01-21 | 1996-12-17 | Yazaki Corporation | Push button switch |
| CN2282286Y (en) * | 1996-03-11 | 1998-05-20 | 国营常熟开关厂 | Interlocking mechanism for drawing-out type low voltage switch cabinet drawer |
| CN201315419Y (en) * | 2008-10-29 | 2009-09-23 | 上海中科电气(集团)有限公司 | Net door interlocking device for transformer room |
| CN202026019U (en) * | 2011-03-23 | 2011-11-02 | 江苏华冠电器集团有限公司 | Secondary interlocking mechanism of switch cabinet |
| CN202167780U (en) * | 2011-08-22 | 2012-03-14 | 新疆昆仑电气有限公司 | Interlocking device for grounding switch operating mechanism of switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102684095A (en) | 2012-09-19 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CP03 | Change of name, title or address |
Address after: 315311 No. 660 Cidong Avenue, Cixi Binhai Economic Development Zone, Ningbo City, Zhejiang Province Patentee after: Zhejiang Ourili Electric Co.,Ltd. Country or region after: China Address before: 315040 No. 177-19 Jiangdong South Road, Zhonggongmiao Street, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO OURILI ELECTRIC MANUFACTURING Co.,Ltd. Country or region before: China |