CN104009311B - A kind of electric connector for moving component - Google Patents
A kind of electric connector for moving component Download PDFInfo
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- CN104009311B CN104009311B CN201410270400.4A CN201410270400A CN104009311B CN 104009311 B CN104009311 B CN 104009311B CN 201410270400 A CN201410270400 A CN 201410270400A CN 104009311 B CN104009311 B CN 104009311B
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- spring
- accommodation section
- electric connector
- base
- hole
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Abstract
The invention discloses a kind of electric connector for moving component, comprising: at least one conducting terminal, accommodation section, insulation crust and base; Wherein base is provided with the first spring and the second spring, insulation crust and base form a cavity, and accommodation section is positioned at this cavity, and the bottom of accommodation section abuts with the second spring, move downward when accommodation section is subject to external force extruding, the first spring and conductive terminal contacts conducting.Electric connector of the present invention to the cushioning effect of moving component by the first spring and the second spring, is decreased problems such as fixing bad, wire harness fracture and short circuit between moving component, has stopped the impact of moving component on wire harness, signal is transmitted reliably.
Description
Technical field
The present invention relates to vehicle electric field, particularly relate to a kind of electric connector.
Background technology
The Inline electric connector of existing vehicle, general consideration of not taking exercises, for moving component, as places such as arrangements for automotive doors and vehicle body, bonnet and vehicle bodies, often badly causing fixing bad, abnormal sound because designing, leaking, wire harness fracture, the problems such as short circuit, comparatively large on wire harness impact, make signal can not transmitting.
Summary of the invention
In order to solve the problems of the technologies described above, the invention discloses a kind of electric connector for moving component, solve problems such as fixing bad, wire harness fracture and short circuit between moving component, having stopped the impact of moving component on wire harness, signal can be transmitted reliably.
According to one aspect of the present invention, provide a kind of electric connector for moving component, comprising: at least one conducting terminal, accommodation section, insulation crust and base; Wherein, accommodation section offers and each conducting terminal the first through hole one to one, each conducting terminal is embedded in the first corresponding through hole; Insulation crust is fixed on base, and forms the uncovered cavity in a top between base, and accommodation section is positioned at cavity, and can be movable in cavity; Correspond to the position of each the first through hole at the upper surface of base, the first spring perpendicular to base be installed, the first spring in its natural state, not with the conductive terminal contacts in the first corresponding through hole; At the center position of the upper surface of base, be provided with the second spring perpendicular to base, one end of the second spring is fixedly connected with base, and the other end is connected to accommodation section; And in the position of the lower surface of base each the first spring corresponding, be all provided with the binding post be connected with outside terminal, binding post is through base and the first spring contact; When accommodation section is subject to downward extruding, the second spring-compressed, accommodation section moves down, and the first spring and corresponding conductive terminal contacts, make conducting terminal and outside terminal conducting.
Alternatively, electric connector also comprises: circular shaft, is fixed on the middle part of base; Also offer one second through hole in the middle part of accommodation section, match with circular shaft, circular shaft outer cover is provided with described second spring.
Alternatively, accommodation section also comprises: housing, and is filled with insulating material between described first through hole and the second through hole.
Alternatively, the length of circular shaft is less than the height of accommodation section.
Alternatively, the material of the first spring is electric conducting material.
Alternatively, the material of the second spring is insulating material.
Alternatively, the coefficient of elasticity of the second spring is greater than the coefficient of elasticity of the first spring.
Alternatively, the length of the second spring is greater than the length of the first spring.
Alternatively, electric connector also comprises lubricant grease, spreads upon on accommodation section and the contact-making surface between insulation crust and base.
The beneficial effect of embodiments of the invention is: a kind of electric connector for moving component, be applied between moving component, by the cushioning effect of the first spring and the second spring on electric connector, decrease the problems such as fixing bad, wire harness fracture between moving component and short circuit, stop the impact of moving component on wire harness, signal can be transmitted reliably.
Accompanying drawing explanation
Fig. 1 represents the structural representation of electric connector of the present invention;
Fig. 2 represents the STRUCTURE DECOMPOSITION schematic diagram of electric connector of the present invention;
Fig. 3 represents the accommodation section structural representation of electric connector of the present invention;
Fig. 4 represents the STRUCTURE DECOMPOSITION schematic diagram of the accommodation section of electric connector of the present invention.
Wherein in figure: 1, base, 2, accommodation section, 3, insulation crust, 4, binding post, the 5, first spring, the 6, second spring, 7, circular shaft, 8, conducting terminal;
21, the first through hole, the 22, second through hole.
Embodiment
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
Embodiment one
Embodiments of the invention disclose a kind of electric connector for moving component, comprise conducting terminal, accommodation section, insulation crust and a base; Wherein, accommodation section offers first through hole corresponding with conducting terminal, conducting terminal is embedded in the first through hole; Insulation crust is fixed on base, and and between base, form the uncovered cavity in a top, accommodation section is positioned at cavity, and can be movable in cavity; Correspond to the position of the first through hole at the upper surface of base, the first spring perpendicular to base be installed, the first spring in its natural state, not with the conductive terminal contacts in the first through hole; At the center position of the upper surface of base, be provided with the second spring perpendicular to base, one end of the second spring is fixedly connected with base, and the other end is connected to accommodation section; And in the position of corresponding first spring of the lower surface of base, be provided with the binding post be connected with outside terminal, binding post is through base and the first spring contact.
In an embodiment of the present invention, when accommodation section is subject to downward extruding, second spring-compressed, accommodation section moves down, the first spring and conductive terminal contacts, makes conducting terminal and outside terminal conducting, by the cushioning effect of the first spring and the second spring on electric connector, decrease the problems such as fixing bad, wire harness fracture between moving component and short circuit, stopped the impact of moving component on wire harness, signal can be transmitted reliably.
Alternatively, electric connector of the present invention also comprises: be fixed on the circular shaft in the middle part of base, correspondingly, accommodation section also offers one second through hole to coordinate with circular shaft, circular shaft outer cover is provided with the second spring, by coordinating of circular shaft and the second through hole, limits the motion of accommodation section in insulation crust, stop the impact of moving component on wire harness, signal is transmitted more reliably.
Alternatively, accommodation section also comprises: housing, housing and be filled with insulating material between the first through hole and the second through hole, and conducting terminal is better isolated.
Alternatively, the length of circular shaft is less than the height of accommodation section, makes electric connector can not interfere the layout of miscellaneous part.
Alternatively, the material of the first spring is electric conducting material, the first spring except accommodation section can be cushioned to except the pressure of base, can also make electric connector can with outside terminal conducting, transmit power supply, or signal etc.
Alternatively, the material of the second spring is insulating material, cushioned motion to accommodation section cause pressure.
Alternatively, the coefficient of elasticity of the second spring is greater than the coefficient of elasticity of the first spring, the power that the second spring can be made more to share moving component apply electric connector.
Alternatively, the length of the second spring is greater than the length of the first spring, make the first spring by external force when not with conductive terminal contacts.
Alternatively, electric connector of the present invention also comprises: lubricant grease, spreads upon on accommodation section and the contact-making surface between insulation crust and base, can reduce friction each other in motion process.
Embodiment two
Another embodiment of the present invention also discloses a kind of electric connector, comprise plural conducting terminal (the present embodiment is described for 4 conducting terminals), accommodation section, insulation crust and base, as shown in Figures 1 to 4, wherein, accommodation section 2 offers and each conducting terminal 8 first through hole 21 one to one, each conducting terminal 8 is embedded in the first corresponding through hole 21; Insulation crust 3 is fixed on base 1, and and between base 1, form the uncovered cavity in a top, accommodation section 2 is positioned at this cavity, and can be movable in cavity; Correspond to the position of each the first through hole 21 at the upper surface of base 1, be all provided with perpendicular to base 1 the first spring 5, first spring 5 in its natural state, do not contact with the conducting terminal 8 in the first corresponding through hole 21; At the center position of the upper surface of base 1, the one end be provided with perpendicular to the second spring 6, second spring 6 of base 1 is fixedly connected with base 1, and the other end is connected to accommodation section 2; And in the position of the lower surface of base 1 each the first spring 5 corresponding, be all provided with the binding post 4 be connected with outside terminal, binding post 4 contacts with the first spring 5 through base 1.
In an embodiment of the present invention, as shown in Figures 1 to 4, when accommodation section 2 is subject to downward extruding, the second spring 6 compresses, and accommodation section 2 moves down, first spring 5 contacts with conducting terminal 8, make conducting terminal 8 and described outside terminal conducting, by the cushioning effect of the first spring 5 and the second spring 6 on electric connector, fixing bad, the wire harness decreased between moving component ruptures and the problem such as short circuit, stop the impact of moving component on wire harness, signal can be transmitted reliably.
Alternatively, as shown in Figure 2, electric connector of the present invention also comprises: be fixed on the circular shaft 7 in the middle part of base 1, correspondingly, accommodation section 2 also offers one second through hole 22 and coordinate with circular shaft 7, circular shaft 7 outer cover is provided with the second spring 6, by coordinating of circular shaft 7 and the second through hole 22, limit the motion of accommodation section 2 in insulation crust 3, stopped the impact of moving component on wire harness, signal is transmitted more reliably.
Alternatively, as shown in Figure 3 and Figure 4, accommodation section 2 also comprises: housing, housing and be filled with insulating material between the first through hole 21 and the second through hole 22, makes better to isolate between each conducting terminal 8.
Alternatively, as depicted in figs. 1 and 2, the length of circular shaft 7 is less than the height of accommodation section 2, makes electric connector can not interfere the layout of miscellaneous part.
Alternatively, as depicted in figs. 1 and 2, the material of the first spring 5 is electric conducting material, the first spring 5 except can cushioning the pressure of the 2 pairs of bases 1 in accommodation section, can also make electric connector can with outside terminal conducting, transmit power supply, or signal etc.
Alternatively, as depicted in figs. 1 and 2, the material of the second spring 6 is insulating material, cushioned motion to accommodation section 2 cause pressure.
Alternatively, as shown in Figure 2, the coefficient of elasticity of the second spring 6 is greater than the coefficient of elasticity of the first spring 5, the power that the second spring 6 can be made more to share moving component apply electric connector.
Alternatively, as shown in Figure 2 and Figure 4, the length of the second spring 6 is greater than the length of the first spring 5, and the first spring 5 is not contacted with conducting terminal 8 by when external force.
Alternatively, as shown in Figures 1 to 4, electric connector of the present invention also comprises: lubricant grease, spreads upon on accommodation section 2 and the contact-making surface between insulation crust 3 and base 1, can reduce friction each other in motion process.
Embodiment three
A kind of electric connector is also disclosed in one more embodiment of the present invention, comprise as outside all technical characteristic in embodiment one and embodiment two, also according to limitation conditions such as the size of wire harness passing-hole or arrangement space, different supports can be made to realize corresponding fixed solution.
Above-described is the preferred embodiment of the present invention; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite of the present invention, these improvements and modifications are also in protection scope of the present invention.
Claims (9)
1. for an electric connector for moving component, it is characterized in that, comprising: at least one conducting terminal, accommodation section, insulation crust and base;
Wherein, described accommodation section offers and each conducting terminal the first through hole one to one, each conducting terminal is embedded in the first corresponding through hole;
Described insulation crust is fixed on described base, and forms the uncovered cavity in a top between described base, and described accommodation section is positioned at described cavity, and can be movable in described cavity;
Correspond to the position of each the first through hole at the upper surface of described base, the first spring perpendicular to described base be installed, the first spring in its natural state, not with the conductive terminal contacts in the first corresponding through hole;
At the center position of the upper surface of described base, be provided with the second spring perpendicular to described base, one end of the second spring is fixedly connected with described base, and the other end is connected to described accommodation section; And,
In the position of the lower surface of described base each the first spring corresponding, be all provided with the binding post be connected with outside terminal, described binding post is through described base and described first spring contact;
When described accommodation section is subject to downward extruding, the second spring-compressed, described accommodation section moves down, the first spring and corresponding conductive terminal contacts, makes described conducting terminal and described outside terminal conducting.
2. electric connector according to claim 1, is characterized in that, described electric connector also comprises: circular shaft, is fixed on the middle part of described base; Also offer one second through hole in the middle part of described accommodation section, described second through hole matches with described circular shaft, and described circular shaft outer cover is provided with described second spring.
3. electric connector according to claim 2, is characterized in that, described accommodation section also comprises: housing, described housing and be filled with insulating material between described first through hole and the second through hole.
4. electric connector according to claim 2, is characterized in that, the length of described circular shaft is less than the height of described accommodation section.
5. electric connector according to claim 1, is characterized in that, the material of described first spring is electric conducting material.
6. electric connector according to claim 1, it is characterized in that, the material of described second spring is insulating material.
7. electric connector according to claim 1, is characterized in that, the coefficient of elasticity of described second spring is greater than the coefficient of elasticity of described first spring.
8. electric connector according to claim 1, is characterized in that, the length of described second spring is greater than the length of described first spring.
9. electric connector according to claim 1, is characterized in that, described electric connector also comprises lubricant grease, spreads upon on described accommodation section and the contact-making surface between described insulation crust and described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270400.4A CN104009311B (en) | 2014-06-17 | 2014-06-17 | A kind of electric connector for moving component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270400.4A CN104009311B (en) | 2014-06-17 | 2014-06-17 | A kind of electric connector for moving component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104009311A CN104009311A (en) | 2014-08-27 |
| CN104009311B true CN104009311B (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410270400.4A Active CN104009311B (en) | 2014-06-17 | 2014-06-17 | A kind of electric connector for moving component |
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| Country | Link |
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| CN (1) | CN104009311B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10312850A (en) * | 1997-05-12 | 1998-11-24 | Sumitomo Wiring Syst Ltd | Connector for charging electric vehicle |
| CN2302603Y (en) * | 1997-05-05 | 1998-12-30 | 简敬伦 | Quick-connecting electric antivibrating connecting device |
| CN102683942A (en) * | 2011-03-11 | 2012-09-19 | 李尔公司 | Contact and receptacle assembly for a vehicle charging inlet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8956190B2 (en) * | 2012-08-02 | 2015-02-17 | Lear Corporation | Submergible fused receptacle assembly for a vehicle charging inlet |
-
2014
- 2014-06-17 CN CN201410270400.4A patent/CN104009311B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302603Y (en) * | 1997-05-05 | 1998-12-30 | 简敬伦 | Quick-connecting electric antivibrating connecting device |
| JPH10312850A (en) * | 1997-05-12 | 1998-11-24 | Sumitomo Wiring Syst Ltd | Connector for charging electric vehicle |
| CN102683942A (en) * | 2011-03-11 | 2012-09-19 | 李尔公司 | Contact and receptacle assembly for a vehicle charging inlet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104009311A (en) | 2014-08-27 |
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