CN101854003A - Power connecting device - Google Patents
Power connecting device Download PDFInfo
- Publication number
- CN101854003A CN101854003A CN200910029550A CN200910029550A CN101854003A CN 101854003 A CN101854003 A CN 101854003A CN 200910029550 A CN200910029550 A CN 200910029550A CN 200910029550 A CN200910029550 A CN 200910029550A CN 101854003 A CN101854003 A CN 101854003A
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- China
- Prior art keywords
- binding post
- inserted sheet
- post
- connecting portion
- socket
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- 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.)
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Abstract
The invention discloses a power connecting device, which belongs to the field of electrical power and electrical engineering. The power connecting device mainly solves the problem that the conventional power connector has high contact resistance. The scheme is that: corresponding connecting terminals are connected with a plug binding post and a socket binding post by using inserted inserts or insert sets so as to ensure close engagement, increase contact area and reduce contact resistance.
Description
Technical field
The present invention relates to a kind of electrical power connection device, belong to the electric power electrical field.
Background technology
Chinese patent 92229049.0 discloses a kind of electric connector, and the electric power that is used for big electric current connects, and can solve the contact resistance problem between the connector preferably.But, owing to be subjected to the influence of structure and contact area, binding post (being commonly called as the line nose) is bigger with the contact resistance of plug bond post or socket binding post, connection between them and fixing, adopt single nut fastening again, waited by vibrations influences, and it is big that contact resistance becomes easily, cause the temperature rise of contact place too high, even burn.
Summary of the invention
Purpose: the contact resistance that solves binding post and plug bond post or socket binding post is bigger, and because of influences such as vibrations, contact resistance becomes big problem.
Technical scheme: a kind of electrical power connection device, constitute by binding post, plug bond post, socket binding post, plug bond post fixed pedestal, socket binding post fixed pedestal, it is characterized in that: being connected between binding post and the plug bond post, adopt inserted sheet, insert mutually, the mode of integrated fastening tight contact connects; Being connected between binding post and the socket binding post, adopt inserted sheet, to insert mutually, the mode of integrated fastening tight contact connects.
Aforesaid binding post is characterized in that: the connecting portion that is connected with binding post is made of the inserted sheet more than 2, increases the area that contacts with each other, and reduces contact resistance.
Aforesaid binding post is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, deformation under external force, can take place in position each other, reaches each other closely contact, reduces the purpose of contact resistance.
Aforesaid binding post is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, the through hole more than 2 is arranged, and this through hole makes things convenient for securing member to pass through.Adopt a plurality of securing members to fix, can increase the compactness of contact-making surface, prevent that effectively vibrations from getting loose, prevent that contact resistance from becoming big.
Aforesaid plug bond post is made of importing termination, contact tip, spacing shoulder, fixed part, jump ring groove, and it is characterized in that: the connecting portion that is connected with binding post is made of the inserted sheet more than 2.
Aforesaid plug bond post is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, and it is relatively-stationary having only a slice, under external force, deformation can take place in other inserted sheet.
Aforesaid plug bond post is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, the through hole more than 2 is arranged, and this through hole makes things convenient for securing member to pass through.
Aforesaid socket binding post is made of contact hole, spacing shoulder, fixed part, jump ring groove, and it is characterized in that: the connecting portion that is connected with binding post is made of the inserted sheet more than 2.
Aforesaid socket binding post is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, and it is relatively-stationary having only a slice, under external force, deformation can take place in other inserted sheet.
Aforesaid socket binding post is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, the through hole more than 2 is arranged, and this through hole makes things convenient for securing member to pass through.
Aforesaid binding post, plug bond post, socket binding post, corresponding coupling constitutes a kind of electrical power connection device, interlock mutually between inserted sheet and the inserted sheet, distortion and adaptive each other, closely contact constitutes a kind of new method of attachment and jockey mutually.
Advantage: between inserted sheet and the inserted sheet mutually interlock contact, greatly increased contact area, reduced contact resistance; Between inserted sheet and the inserted sheet, deformation and adaptive each other, closely contact has further reduced contact resistance; A plurality of securing members are adopted in fastening between the inserted sheet, prevent vibrations and get loose, and strengthen fastening reliability.
Description of drawings
Fig. 1 is a sheet binding post partial sectional view;
Fig. 2 is a sheet binding post vertical view;
Fig. 3 is that sheet binding post A-A is to cutaway view;
Among Fig. 1 or 2 or 3, the inserted sheet of 1-sheet binding post or inserted sheet group; The 1a-inserted sheet imports port; Through hole on 2-inserted sheet or the inserted sheet group; The perforation of 3-lead; The fastening tube wall of 3a-lead.
Fig. 4 is a L type binding post partial sectional view;
Fig. 5 is a L type binding post vertical view;
Fig. 6 is that L type binding post A-A is to cutaway view;
Among Fig. 4 or 5 or 6, the inserted sheet of 1-L type binding post or inserted sheet group; The 1a-inserted sheet imports port; Through hole on 2-inserted sheet or the inserted sheet group; The perforation of 3-lead; The fastening tube wall of 3a-lead.
Fig. 7 is a plug bond post schematic diagram;
Fig. 8 is a plug bond post B-B partial schematic sectional view;
Among Fig. 7 or 8, the through hole on 2a-inserted sheet or the inserted sheet group; The relatively-stationary inserted sheet of 4a-; But the inserted sheet of 4b-deformation; But the inserted sheet of 4c-deformation; 5-jump ring groove; The 6-fixed part; The spacing shoulder of 7-; The 8-contact tip; 8a-imports the termination.
Fig. 9 is a socket binding post schematic diagram;
Figure 10 is a socket binding post C-C partial schematic sectional view;
Among Fig. 9 or 10, the through hole on 2b-inserted sheet or the inserted sheet group; The relatively-stationary inserted sheet of 9-; But the inserted sheet of 9a-deformation; But the inserted sheet of 9b-deformation; 10-jump ring groove; The 11-fixed part; 12-contacts the hole.
Figure 11 is that the present invention uses schematic diagram;
Among Figure 11,1-binding post inserted sheet group; 4-plug bond post inserted sheet group; 13-plug bond post fixed pedestal; 14-socket binding post fixed pedestal; 9-socket binding post inserted sheet group.
Embodiment
Among the embodiment, binding post adopts the processing of electrician's copper material; 3 of inserted sheet processing constitute the inserted sheet group, and inserted sheet group shape such as L type so that insert along the axial direction of binding post, increase contact area; On the inserted sheet group, process 2 through holes, be used for bolted; The plug bond post also adopts the processing of electrician's copper material; Corresponding to the inserted sheet group of above-mentioned binding post, process 3 inserted sheets, wherein, a slice thickness is obviously greater than other thickness of 2, and spacing satisfies the assembling that closely cooperates between sheet, and the gap depth between sheet is greater than the degree of depth of inserted sheet joint portion, so that the deformation of inserted sheet when fastening guarantees that contact closely.The socket binding post also adopts the processing of electrician's copper material; Corresponding to the inserted sheet group of above-mentioned binding post, process 3 inserted sheets, wherein, a slice thickness is obviously greater than other thickness of 2, and spacing satisfies the assembling that closely cooperates between sheet, and the gap depth between sheet is greater than the degree of depth of inserted sheet joint portion, so that the deformation of inserted sheet when fastening guarantees that contact closely.
4 above-mentioned plug bond posts are installed on the pedestal of plug bond post, constitute plug body; 4 above-mentioned socket binding posts are installed on the pedestal of socket binding post, constitute socket main body; Plug bond post, socket binding post and corresponding binding post are finished connection by inserted sheet closely, and the connected mode of binding post and electric wire, cable is as usual.
Above-mentioned plug and socket are finished the path that electric power connects to after inserting, and in the electric power transfer of big electric current, effect is obvious, especially is applied to the electric power transfer between the vehicle car, and its shock resistance and stability are had outstanding performance.
Claims (10)
1. electrical power connection device, constitute by binding post, plug bond post, socket binding post, plug bond post fixed pedestal, socket binding post fixed pedestal, it is characterized in that: being connected between binding post and the plug bond post, adopt inserted sheet, insert mutually, the mode of integrated fastening tight contact connects; Being connected between binding post and the socket binding post, adopt inserted sheet, to insert mutually, the mode of integrated fastening tight contact connects.
2. binding post as claimed in claim 1 is characterized in that: the connecting portion that is connected with binding post is made of the inserted sheet more than 2.
3. binding post as claimed in claim 1 or 2 is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, deformation under external force, can take place in position each other.
4. as claim 1 or 2 or 3 described binding posts, it is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, the through hole more than 2 is arranged, this through hole makes things convenient for securing member to pass through.
5. plug bond post as claimed in claim 1 is made of importing termination, contact tip, spacing shoulder, fixed part, jump ring groove, and it is characterized in that: the connecting portion that is connected with binding post is made of the inserted sheet more than 2.
6. as claim 1 or 5 described plug bond posts, it is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, it is relatively-stationary having only a slice, under external force, deformation can take place in other inserted sheet.
7. as claim 1 or 5 or 6 described plug bond posts, it is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, the through hole more than 2 is arranged, this through hole makes things convenient for securing member to pass through.
8. socket binding post as claimed in claim 1 is made of contact hole, spacing shoulder, fixed part, jump ring groove, and it is characterized in that: the connecting portion that is connected with binding post is made of the inserted sheet more than 2.
9. as claim 1 or 8 described socket binding posts, it is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, it is relatively-stationary having only a slice, under external force, deformation can take place in other inserted sheet.
10. as claim 1 or 8 or 9 described socket binding posts, it is characterized in that: the inserted sheet of the connecting portion that is connected with binding post, the through hole more than 2 is arranged, this through hole makes things convenient for securing member to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910029550A CN101854003A (en) | 2009-04-02 | 2009-04-02 | Power connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910029550A CN101854003A (en) | 2009-04-02 | 2009-04-02 | Power connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101854003A true CN101854003A (en) | 2010-10-06 |
Family
ID=42805327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910029550A Pending CN101854003A (en) | 2009-04-02 | 2009-04-02 | Power connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101854003A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490183A (en) * | 2013-10-14 | 2014-01-01 | 范四郎 | Pressure gauge shell wiring device |
| CN105390833A (en) * | 2015-11-16 | 2016-03-09 | 重庆明华汽车零件有限公司 | Extendible wiring harness protective cover with binding posts |
| CN105576411A (en) * | 2015-12-26 | 2016-05-11 | 北海市永达鑫电子有限公司 | Electrical connector |
| CN111357670A (en) * | 2020-04-28 | 2020-07-03 | 东北农业大学 | Double-outlet electronic feeding station |
| CN112018544A (en) * | 2019-05-31 | 2020-12-01 | Aptiv技术有限公司 | Cable connector for autonomous vehicle |
-
2009
- 2009-04-02 CN CN200910029550A patent/CN101854003A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490183A (en) * | 2013-10-14 | 2014-01-01 | 范四郎 | Pressure gauge shell wiring device |
| CN105390833A (en) * | 2015-11-16 | 2016-03-09 | 重庆明华汽车零件有限公司 | Extendible wiring harness protective cover with binding posts |
| CN105390833B (en) * | 2015-11-16 | 2018-09-28 | 重庆奔梦汽摩配件有限公司 | Extendible harness band binding post protective jacket |
| CN105576411A (en) * | 2015-12-26 | 2016-05-11 | 北海市永达鑫电子有限公司 | Electrical connector |
| CN105576411B (en) * | 2015-12-26 | 2018-01-16 | 宁波远志立方能源科技有限公司 | Electrical connector |
| CN112018544A (en) * | 2019-05-31 | 2020-12-01 | Aptiv技术有限公司 | Cable connector for autonomous vehicle |
| US11276971B2 (en) | 2019-05-31 | 2022-03-15 | Aptiv Technologies Limited | Hermaphroditic cable connectors for autonomous vehicles |
| CN111357670A (en) * | 2020-04-28 | 2020-07-03 | 东北农业大学 | Double-outlet electronic feeding station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101006 |