CN208637766U - A kind of connector short-circuit mechanism - Google Patents
A kind of connector short-circuit mechanism Download PDFInfo
- Publication number
- CN208637766U CN208637766U CN201821542101.1U CN201821542101U CN208637766U CN 208637766 U CN208637766 U CN 208637766U CN 201821542101 U CN201821542101 U CN 201821542101U CN 208637766 U CN208637766 U CN 208637766U
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- China
- Prior art keywords
- short
- circuit block
- connector
- circuit
- elastomer
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Abstract
The utility model 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 described in the utility model, short circuit is stablized, and use is safe, and easy to operate, improves work efficiency.
Description
Technical field
The utility model 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.
Utility model content
The utility model realizes multiple connectors mainly solving the technical problems that provide a kind of connector short-circuit mechanism
Short circuit promotes operational safety, convenience and short-circuit stability.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of connector short circuit
Mechanism, comprising: bracket, connector and short-circuit block structure, in the bracket, short-circuit block structure is oppositely arranged on for the connector setting
Connector 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
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, the elasticity
Body adjusts the pressure of short-circuit block conductor and connector by elastic force.
In one preferred embodiment of the utility model, the insulator barrier short-circuit block conductor, connector and elastomer
Contact with operator, it is ensured that safe operation.
In one preferred embodiment of the utility model, the short-circuit block carrier is received by shape itself or auxiliary member
Receive short-circuit block conductor, elastomer and insulator, the short-circuit block carrier is shaped to concavo-convex or elastic construction, institute in itself
Stating auxiliary member is screw, nut, pin or buckle.
In one preferred embodiment of the utility model, the short-circuit block conductor includes but is not limited to sheet plate structure.
In one preferred embodiment of the utility model, the elastomer is sheet plate class elastic construction or helical form bullet
Spring.
In one preferred embodiment of the utility model, the elastomer applies elastic force to short-circuit block conductor and by setting
The adjusting for determining structure (such as engagement thread) progress elastomer is fixed, and elastic force size is changed.
In one preferred embodiment of the utility model, the short-circuit block structure setting in the bracket, passes through external force (people
Hand) or mechanical structure (screwdriver, drag hook etc.) driven, realize that opposite connector direction moves.
It further include short-circuit block driving structure in another preferred embodiment of the utility model, the short-circuit block driving knot
Structure be rotary body perhaps rotary body add connecting rod form the rotary body by pin or axis setting in the bracket, by pull rotation
Swivel rotation drives short-circuit block structure to be connected to each other the movement of plug-in unit direction.
In one preferred embodiment of the utility model, in the short circuit block structure, bracket or short-circuit block driving structure
It is provided with 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 sets
It is equipped with limit hole corresponding with supplementary structure or limit shape, is warned and is positioned afterwards in place in short-circuit block structure motion.
In one preferred embodiment of the utility model, the supplementary structure includes auxiliary supports, elastomer and limit
Part, the elastomer and locating part are accommodated in auxiliary supports, and the elastomer persistently gives locating part elastic force, short-circuit block structure
In place after short circuit, locating part is proceeded in limit hole or limit shape for movement, is realized limit, when needing to open, then is driven limit
Position part counter motion.
In another preferred embodiment of the utility model, the short-circuit block driving structure is realized by setting critical point
Short-circuit block structure in place after warning and positioning, the critical point includes but is not limited to the limit of link mechanism or cam structure
Point.
The beneficial effects of the utility model are: a kind of connector short-circuit mechanism that the utility model is pointed out, is specifically designed
Short-circuit block 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, uses
Safety, it is easy to operate, it greatly improves work efficiency.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is a kind of structural schematic diagram of connector short-circuit mechanism of the utility model 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 utility model；
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. 6 to cross-sectional view.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1 ~ Fig. 7 is please referred to, the utility model embodiment includes:
Embodiment 1: a kind of connector short-circuit mechanism, comprising: bracket 2, connector 3, short-circuit block structure and short-circuit block driving
Structure, bracket 2 are mounted on ammeter pedestal 1, and the connector 3 is arranged in bracket 2, and short-circuit block structure is located at two neighboring connect
The lower section of plug-in unit 3 can also be disposed over or side according to actual needs, and the short circuit block structure passes through short-circuit block drive
Dynamic 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 utility model is pointed out, has been specifically designed short-circuit block structure, realize
Short circuit to connector, easy to operate, stability when short-circuit is high, and operates more safety and efficiently.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
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 is sheet plate class knot
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 |
|---|---|---|---|
| CN201821542101.1U CN208637766U (en) | 2018-09-20 | 2018-09-20 | A kind of connector short-circuit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542101.1U CN208637766U (en) | 2018-09-20 | 2018-09-20 | A kind of connector short-circuit mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637766U true CN208637766U (en) | 2019-03-22 |
Family
ID=65744079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821542101.1U Active CN208637766U (en) | 2018-09-20 | 2018-09-20 | A kind of connector short-circuit mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637766U (en) |
-
2018
- 2018-09-20 CN CN201821542101.1U patent/CN208637766U/en active Active
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