CN109038144A - A kind of connector short-circuit mechanism - Google Patents
A kind of connector short-circuit mechanism Download PDFInfo
- Publication number
- CN109038144A CN109038144A CN201811100911.6A CN201811100911A CN109038144A CN 109038144 A CN109038144 A CN 109038144A CN 201811100911 A CN201811100911 A CN 201811100911A CN 109038144 A CN109038144 A CN 109038144A
- Authority
- CN
- China
- Prior art keywords
- short
- circuit block
- connector
- circuit
- elastomer
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/08—Short-circuiting members for bridging contacts in a counterpart
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
Abstract
The invention discloses a kind of connector short-circuit mechanisms, it include: bracket, connector and short-circuit block structure, the connector setting is in the bracket, short-circuit block structure is oppositely arranged on connector side, the short circuit block structure is connected to each other the movement of plug-in unit direction, contact short circuit is carried out, the short circuit block structure includes short-circuit block carrier and the short-circuit block conductor, elastomer and the insulator that are accommodated on short-circuit block carrier, and the elastomer adjusts the pressure of short-circuit block conductor and connector by elastic force.By the above-mentioned means, connector short-circuit mechanism of the present invention, short circuit is stablized, and use is safe, and easy to operate, improves work efficiency.
Description
Technical field
The present invention relates to connector field, especially a kind of connector short-circuit mechanism.
Background technique
Connector is the intermediate connector part for connecting two active devices, such as the connection of ammeter, is realized using connector
The replacement of ammeter.
It when replacing ammeter or other active devices, needs to use short-circuit block, for not having a power failure when solving replacement ammeter
Problem.In the prior art, there are unsteady problems for short-circuit block, and the contact with plug is unstable, are easy to loosen, and in face of more
When a connector, the poor consistency of movement, safety is poor, needs to improve.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of connector short-circuit mechanisms, realize the short of multiple connectors
Road promotes operational safety, convenience and short-circuit stability.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of connector short-circuit mechanism is provided,
It include: bracket, connector and short-circuit block structure, in the bracket, short-circuit block structure, which is oppositely arranged on, to be patched for the connector setting
Part side, the short circuit block structure are connected to each other the movement of plug-in unit direction, carry out contact short circuit, which is characterized in that the short circuit agllutination
Structure includes short-circuit block carrier and the short-circuit block conductor, elastomer and the insulator that are accommodated on short-circuit block carrier, and the elastomer is logical
Cross the pressure that elastic force adjusts short-circuit block conductor and connector.
In a preferred embodiment of the present invention, the insulator barrier short-circuit block conductor, connector and elastomer and behaviour
The contact of author, it is ensured that safe operation.
In a preferred embodiment of the present invention, the short-circuit block carrier is stored short by shape itself or auxiliary member
Road block conductor, elastomer and insulator, the short-circuit block carrier is shaped to concavo-convex or elastic construction in itself, described auxiliary
Assistant piece is screw, nut, pin or buckle.
In a preferred embodiment of the present invention, the short-circuit block conductor includes but is not limited to sheet plate structure.
In a preferred embodiment of the present invention, the elastomer is sheet plate class elastic construction or spiral spring.
In a preferred embodiment of the present invention, the elastomer applies elastic force to short-circuit block conductor and by setting knot
The adjusting that structure (such as engagement thread) carries out elastomer is fixed, and elastic force size is changed.
In a preferred embodiment of the present invention, the short-circuit block structure setting in the bracket, by external force (manpower) or
Person's mechanical structure (screwdriver, drag hook etc.) drives, and realizes that opposite connector direction moves.
It further include short-circuit block driving structure, the short-circuit block driving structure is in another preferred embodiment of the invention
Rotary body perhaps rotary body add connecting rod form the rotary body by pin or axis setting in the bracket, by pulling rotary body
Rotation drives short-circuit block structure to be connected to each other the movement of plug-in unit direction.
In a preferred embodiment of the present invention, it is arranged in the short-circuit block structure, bracket or short-circuit block driving structure
There is supplementary structure, it is opposite, it is not provided on the short-circuit block structure, bracket or short-circuit block driving structure of supplementary structure and is provided with
Limit hole corresponding with supplementary structure or limit shape, are warned and are positioned afterwards in place in short-circuit block structure motion.
In a preferred embodiment of the present invention, the supplementary structure includes auxiliary supports, elastomer and locating part, institute
It states elastomer and locating part is accommodated in auxiliary supports, the elastomer persistently gives locating part elastic force, short-circuit block structure motion
In place after short circuit, locating part is proceeded in limit hole or limit shape, is realized limit, when needing to open, then is driven locating part
Counter motion.
In another preferred embodiment of the invention, the short-circuit block driving structure realizes short circuit by setting critical point
Block structure in place after warning and positioning, the critical point includes but is not limited to the limit point of link mechanism or cam structure.
The beneficial effects of the present invention are: a kind of connector short-circuit mechanism that the present invention points out, has been specifically designed short-circuit agllutination
Structure, it is easy to operate, the short-circuit two-by-two of connector is realized by short-circuit block structure, stability when short-circuit is high, and use is safe, operation
It is convenient, it greatly improves work efficiency.
Detailed description of the invention
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, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is a kind of structural schematic diagram of connector short-circuit mechanism of the present invention one preferred embodiment when not short-circuit；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is the B-B direction cross-sectional view of Fig. 1；
Fig. 4 is a kind of structural schematic diagram of connector short-circuit mechanism one preferred embodiment in short circuit of the present invention；
Fig. 5 is the C-C of Fig. 4 to cross-sectional view;
Fig. 6 is the D-D of Fig. 4 to cross-sectional view;
Fig. 7 is the E-E of Fig. 5 to cross-sectional view.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Fig. 1 ~ Fig. 7 is please referred to, the embodiment of the present invention includes:
A kind of embodiment 1: connector short-circuit mechanism, comprising: bracket 2, connector 3, short-circuit block structure and short-circuit block driving structure,
Bracket 2 is mounted on ammeter pedestal 1, and the connector 3 is arranged in bracket 2, and short-circuit block structure is located at two neighboring connector 3
Lower section, can also be disposed over or side according to actual needs, the short circuit block structure passes through short-circuit block driving knot
Structure is moved with respect to 3 direction of connector, carries out contact short circuit.
The short circuit block structure includes short-circuit block carrier 17 and the short-circuit block conductor 7, the bullet that are accommodated on short-circuit block carrier 17
Property body 6 and insulator 4, the elastomer 6 adjusts the pressure of short-circuit block conductor 7 and connector 3 by elastic force, when promoting short-circuit
Stability.The short-circuit block carrier 17 can be connected directly or indirectly with short-circuit block driving structure, and selection is flexible.
The insulator 4 is located at the lower section of short-circuit block conductor 7, and two neighboring short-circuit block conductor 7 shares insulator 4, can be with
Connector 3 preferably is blocked, the contact of short-circuit block conductor 7, connector 3 and elastomer 6 with operator is obstructed by insulator 4,
Ensure safe operation.One red projective structure 8 can also be set on insulator 4, it is short in place with short-circuit block structure motion
Lu Shi, moves upwards and prominent upper, plays the booster action of security warning.
The short-circuit block carrier 17 stores short-circuit block conductor 7, elastomer 6 and insulation by shape itself or auxiliary member
Body 4, the short-circuit block carrier 17 is shaped to concavo-convex or elastic construction in itself, for example is arranged on short-circuit block carrier 17
Card slot 20 corresponding with elastomer 6 and insulator 4 is arranged in the C-shaped configuration 19 for being open downwardly directed in C-shaped configuration 19, carries out
The installation of elastomer 6 and insulator 4, and consolidated by the guide post 18 in C-shaped configuration through elastomer 6 and insulator 4
It is fixed.
The elastomer 6 applies elastic force to short-circuit block conductor 7 and is fixed by the adjusting that helicitic texture carries out elastomer,
Change elastic force size.The auxiliary member is screw, nut 5, pin or buckle, for example screw thread is arranged in guide post 18, benefit
Cooperated with nut 5 and guide post 18, carry out the fastening of insulator 4, the pretightning force of elastomer 6 is adjusted, to change bullet when short circuit
Property body 6 to the elastic force of short-circuit block conductor 7 so that more stable when short circuit, the elastomer 6 is sheet plate class elastic construction (Fig. 1
It is shown) or spiral spring, preferably sheet plate structure (shown in Fig. 1), shorted contacts area is big for the short-circuit block conductor 7.
The short-circuit block driving structure is that rotary body 12 or rotary body 12 plus connecting rod 16 form, and the rotary body passes through pin
Or axis 14 is arranged on bracket 2, by connecting rod 16 and pin 15 rotary body is indirectly connected with short-circuit block carrier 17, Fig. 2
Shown, short-circuit block carrier 17 is oriented to by the structure on bracket 2, is pulled rotary body 12 by handle 21 and is rotated, drives short
Road block structure is moved with respect to 3 direction of connector, is realized short circuit and is resetted.
It is provided with supplementary structure on the bracket 2, (supplementary structure can certainly be mounted on short-circuit block driving structure, then
It is secondary not repeat them here), it is provided with limit hole 13 corresponding with supplementary structure or limit shape in the short-circuit block driving structure, leads to
It is normally placed on rotary body 12, is warned and positioned afterwards in place in short-circuit block structure motion.
The supplementary structure includes auxiliary supports 22, elastomer 10 and locating part 9, the elastomer 10 and locating part 9
Auxiliary supports 22 are accommodated in, and are transversely directed to rotary body 12, the elastomer 10 persistently gives locating part 9 elastic force, short-circuit block
In place after short circuit, locating part 9 proceeds in limit hole 13 or limit shape structure motion, realizes limit, locks rotary body 12,
Promote short-circuit stability.Setting retreats driving lever 11 on locating part 9, when needing to open, drives locating part anti-using driving lever 11 is retreated
To movement, the unlock to rotary body 12 is realized.Limit hole 13 includes small one and large one two holes, represents two limit, is usually not necessarily to
When short-circuit, 9 end spherical surface of locating part is contacted with aperture, but does not enter aperture, keeps the elastic force of elastomer 10, when short-circuit, limit
9 end of part enters macropore and locks to rotary body 12.
Or short-circuit block driving structure by setting critical point come warning after realizing short-circuit block structure in place and fixed
Position, the critical point includes but is not limited to the limit point of link mechanism or cam structure, is not necessarily to supplementary structure, and realization is self-locking,
But warning effect is relatively weaker.
Embodiment 2: the short-circuit block structure setting is driven in bracket 2 by external force or other mechanical structures,
Realize that opposite 3 direction of connector moves, without the short-circuit block driving structure in embodiment 1, structure is more succinct.
In conclusion a kind of connector short-circuit mechanism that the present invention points out, has been specifically designed short-circuit block structure, realize pair
The short circuit of connector, easy to operate, stability when short-circuit is high, and operates more safe and efficient.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (11)
1. a kind of connector short-circuit mechanism, comprising: bracket, connector and short-circuit block structure, the connector are arranged in the bracket,
Short-circuit block structure is oppositely arranged on connector side, and the short circuit block structure is connected to each other the movement of plug-in unit direction, carries out contact short circuit,
It is characterized in that, the short circuit block structure includes short-circuit block carrier and the short-circuit block conductor being accommodated on short-circuit block carrier, elasticity
Body and insulator, the elastomer adjust the pressure of short-circuit block conductor and connector by elastic force.
2. connector short-circuit mechanism according to claim 1, which is characterized in that the insulator barrier short-circuit block conductor,
The contact of connector and elastomer with operator, it is ensured that safe operation.
3. connector short-circuit mechanism according to claim 1, which is characterized in that the short-circuit block carrier passes through shape itself
Or auxiliary member stores short-circuit block conductor, elastomer and insulator, the short-circuit block carrier is shaped to bumps in itself
Shape or elastic construction, the auxiliary member are screw, nut, pin or buckle.
4. connector short-circuit mechanism according to claim 1, which is characterized in that the short-circuit block conductor includes but is not limited to
Sheet plate structure.
5. connector short-circuit mechanism according to claim 1, which is characterized in that the elastomer is sheet plate class elasticity knot
Structure or spiral spring.
6. connector short-circuit mechanism according to claim 3, which is characterized in that the elastomer applies short-circuit block conductor
Elastic force is simultaneously fixed by the adjusting that setting structure carries out elastomer, and elastic force size is changed.
7. connector short-circuit mechanism according to claim 1, which is characterized in that the short-circuit block structure setting is in bracket
In, it is driven by external force or mechanical structure, realizes that opposite connector direction moves.
8. connector short-circuit mechanism according to claim 1, which is characterized in that it further include short-circuit block driving structure, it is described
Short-circuit block driving structure is that perhaps rotary body adds connecting rod to form the rotary body by pin or axis setting in bracket to rotary body
In, by pulling rotary body rotation, short-circuit block structure is driven to be connected to each other the movement of plug-in unit direction.
9. according to claim 7 or connector short-circuit mechanism according to any one of claims 8, which is characterized in that the short circuit block structure,
It is provided with supplementary structure in bracket or short-circuit block driving structure, it is opposite, it is not provided with short-circuit block structure, the branch of supplementary structure
It is provided with limit hole corresponding with supplementary structure or limit shape on frame or short-circuit block driving structure, is transported in short-circuit block structure
It is dynamic to be warned and positioned afterwards in place.
10. connector short-circuit mechanism according to claim 9, which is characterized in that the supplementary structure includes Auxiliary support
Part, elastomer and locating part, the elastomer and locating part are accommodated in auxiliary supports, and the elastomer persistently gives locating part
Elastic force, in place after short circuit, locating part proceeds in limit hole or limit shape short-circuit block structure motion, realizes limit, needs
When opening, then drive locating part counter motion.
11. connector short-circuit mechanism according to claim 8, which is characterized in that the short-circuit block driving structure is by setting
Determine critical point come the warning and positioning after realizing short-circuit block structure in place, the critical point include but is not limited to link mechanism or
The limit point of cam structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811100911.6A CN109038144B (en) | 2018-09-20 | 2018-09-20 | Connector short-circuit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811100911.6A CN109038144B (en) | 2018-09-20 | 2018-09-20 | Connector short-circuit mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109038144A true CN109038144A (en) | 2018-12-18 |
| CN109038144B CN109038144B (en) | 2023-10-10 |
Family
ID=64617538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811100911.6A Active CN109038144B (en) | 2018-09-20 | 2018-09-20 | Connector short-circuit mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109038144B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645567A (en) * | 2008-08-08 | 2010-02-10 | 贵州航天电器股份有限公司 | Electrical connector with automatic retaining mechanism and short-circuit module |
| EP2479770A1 (en) * | 2011-01-19 | 2012-07-25 | Abb Ag | Installation switching device |
| CN205844378U (en) * | 2015-10-29 | 2016-12-28 | 奥仕達國際有限公司 | A kind of have the electric energy meter connector changing ammeter not power-off |
-
2018
- 2018-09-20 CN CN201811100911.6A patent/CN109038144B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645567A (en) * | 2008-08-08 | 2010-02-10 | 贵州航天电器股份有限公司 | Electrical connector with automatic retaining mechanism and short-circuit module |
| EP2479770A1 (en) * | 2011-01-19 | 2012-07-25 | Abb Ag | Installation switching device |
| CN202352597U (en) * | 2011-01-19 | 2012-07-25 | Abb股份公司 | Electrical installation switch equipment |
| CN205844378U (en) * | 2015-10-29 | 2016-12-28 | 奥仕達國際有限公司 | A kind of have the electric energy meter connector changing ammeter not power-off |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109038144B (en) | 2023-10-10 |
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