CN201946791U - Double curved surface cage jack assembly - Google Patents
Double curved surface cage jack assembly Download PDFInfo
- Publication number
- CN201946791U CN201946791U CN 201020603878 CN201020603878U CN201946791U CN 201946791 U CN201946791 U CN 201946791U CN 201020603878 CN201020603878 CN 201020603878 CN 201020603878 U CN201020603878 U CN 201020603878U CN 201946791 U CN201946791 U CN 201946791U
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- CN
- China
- Prior art keywords
- spring plate
- fastening
- reed
- sleeve
- adapter sleeve
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a double curved surface cage jack assembly, which comprises a sleeve and a spring plate assembly, wherein the spring plate assembly comprises an inner fastening sleeve, outer fastening sleeves and a spring plate; the spring plate is made of a metal plate with holes and is divided into a fastening section, an inserted section and a fastening section from left to right; the inner diameters at both ends of the spring plate are larger than the inner diameter of the middle part of the spring plate; the distribution of the inner diameter of the spring plate in the axial direction is consistent with double curves; the inner fastening sleeve is sleeved outside the inserted section at the middle part of the spring plate; the fastening sections on the spring plate, which are exposed out of both ends of the inner fastening sleeve, are bent outwards and are clung to the outer surface of the inner fastening sleeve; and two outer fastening sleeves are respectively sleeved on the outer peripheries at both ends of the inner fastening sleeve. The double curved surface cage jack assembly adopts a double curved surface cage structure, so that the jack assembly is in surface contact with an inserted pin and the contact assembly can be reduced. Moreover, the double curved surface cage jack assembly is soft to insert and pull out, has the advantages of no damage to a coating, strong vibration resistance capacity, high current-carrying capacity and small volume and can well adapt to the using requirements of new energy vehicles.
Description
Technical field
The utility model relates to the connector technique field, is specifically related to a kind of hyperboloid cage plugging hole component that is applicable to the connector in new-energy automobile field.
Background technology
Now, existing new-energy automobile is split slot type jack, hat spring socket assembly and wire spring socket assembly with the contact of electric connector, but this three classes contact is the line contact, contact resistance is bigger, can not adapt to the instructions for use of new-energy automobile with the big electric current of electric connector, small size, the working (machining) efficiency of wire spring socket assembly is also very low, can not adapt to requirement of mass production.
For solving the aforementioned problems in the prior, the utility model provides a kind of new solution.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of hyperboloid cage plugging hole component is provided, this hyperboloid cage plugging hole component is by adopting the hyperboloid cage construction, making plugging hole component and contacting of contact pin is the face contact, effectively reduce contact resistance, and have plug soft, do not hinder coating, the anti-vibration ability is strong, ampacity is big, volume is little advantage, can well adapt to the instructions for use of new-energy automobile.
To achieve the above object of the invention, the technical scheme that the utility model adopted is: a kind of hyperboloid cage plugging hole component is provided, comprises sleeve pipe and be arranged on the interior spring assembly of sleeve pipe; It is characterized in that: described spring assembly includes interior adapter sleeve, outer adapter sleeve and reed; Described reed is made by the perforated metal sheet, parts on the right side from a left side to be fastening section, inserting section and fastening section three sections; The internal diameter at described reed two ends is greater than the internal diameter of centre,, the distribution and the hyperbola of axial direction upper reed plate internal diameter match; Adapter sleeve is socketed in outside the inserting section at middle part of reed in described, in exposing on the reed at adapter sleeve two ends fastening section outwards turns down and be close on the outer surface of adapter sleeve; Described outer adapter sleeve is provided with two, is socketed in respectively on the excircle at interior adapter sleeve two ends.
In sum, hyperboloid cage plugging hole component provided by the utility model is by adopting the hyperboloid cage construction, making plugging hole component and contacting of contact pin is the face contact, effectively reduce contact resistance, and have plug soft, do not hinder coating, the anti-vibration ability is strong, ampacity is big, volume is little advantage, can well adapt to the instructions for use of new-energy automobile.
Description of drawings
Fig. 1 is the cutaway view of hyperboloid cage plugging hole component;
Fig. 2 partly cuts open figure for interior adapter sleeve;
Fig. 3 partly cuts open figure for outer adapter sleeve;
Fig. 4 partly cuts open figure for spring assembly;
Fig. 5 is the stereogram of reed;
Fig. 6 is the front view of reed.
Wherein, 1, sleeve pipe; 2, spring assembly; 21, interior adapter sleeve; 22, outer adapter sleeve; 23, reed.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is done and to be described in detail:
As shown in the figure, this hyperboloid cage plugging hole component comprises sleeve pipe 1 and the spring assembly 2 that is arranged in the sleeve pipe 1; It is characterized in that: described spring assembly 2 includes interior adapter sleeve 21, outer adapter sleeve 22 and reed 23; Described reed 23 is made by the perforated metal sheet, parts on the right side from a left side to be fastening section, inserting section and fastening section three sections; The internal diameter at described reed 23 two ends is greater than the internal diameter of centre, and the distribution and the hyperbola of axial direction upper reed plate (23) internal diameter match; Adapter sleeve 21 is socketed in outside the inserting section at middle part of reed 23 in described, in exposing on the reed 23 at adapter sleeve 21 two ends fastening section outwards turns down and be close on the outer surface of adapter sleeve 21; Described outer adapter sleeve 22 is provided with two, is socketed in respectively on the excircle at interior adapter sleeve 21 two ends.
During assembling, in the fixed sleeve 21, with two outer fixed sleeves 22 turnover of reed 23 two ends is withheld at interior fixed sleeve 21 outer surfaces again and fix in earlier reed 23 being packed into, consist of spring assembly 2, the sleeve pipe 1 of at last spring assembly 2 being packed into can be formed hyperboloid cage construction plugging hole component.
It is little in the middle of the reed of hyperboloid cage construction plugging hole component provided by the utility model has, the feature that two ends are big, and be provided with the space structure, flexible, after finishing, assembling forms the hyperboloid cage construction, when contacting with contact pin, reed is well encased contact pin, the contact of formation face effectively reduces contact resistance, well opposing vibration; Because deformation is little when inserting, and makes contact engaging and separating force little, and can prevent the coating damage, increases the mechanical endurance of plugging hole component.Above-mentioned reed uses mould punching processing, can well adapt to production in enormous quantities.
The utility model is not limited to above-mentioned example, in claims of the present utility model institute restricted portion, and various distortion that those skilled in the art can make without creative work or revise the protection that all is subjected to this patent.
Claims (1)
1. a hyperboloid cage plugging hole component comprises sleeve pipe (1) and is arranged on the interior spring assembly (2) of sleeve pipe (1); It is characterized in that: described spring assembly (2) includes interior adapter sleeve (21), outer adapter sleeve (22) and reed (23); Described reed (23) is made by the perforated metal sheet, parts on the right side from a left side to be fastening section, inserting section and fastening section three sections; The internal diameter at described reed (23) two ends is greater than the internal diameter of centre, and the distribution and the hyperbola of axial direction upper reed plate (23) internal diameter match; Adapter sleeve (21) is socketed in outside the inserting section at middle part of reed (23) in described, and fastening section that exposes on the reed (23) at interior adapter sleeve (21) two ends outwards turns down and be close on the outer surface of interior adapter sleeve (21); Described outer adapter sleeve (22) is provided with two, is socketed in respectively on the excircle at interior adapter sleeve (21) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020603878 CN201946791U (en) | 2010-11-12 | 2010-11-12 | Double curved surface cage jack assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020603878 CN201946791U (en) | 2010-11-12 | 2010-11-12 | Double curved surface cage jack assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201946791U true CN201946791U (en) | 2011-08-24 |
Family
ID=44474127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020603878 Expired - Fee Related CN201946791U (en) | 2010-11-12 | 2010-11-12 | Double curved surface cage jack assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201946791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319496A (en) * | 2014-08-25 | 2015-01-28 | 中航光电科技股份有限公司 | Contact spring and scale plughole and electric connector employing contact spring |
| CN106785572A (en) * | 2016-12-05 | 2017-05-31 | 常州诺德电子有限公司 | High current connects sleeve |
-
2010
- 2010-11-12 CN CN 201020603878 patent/CN201946791U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319496A (en) * | 2014-08-25 | 2015-01-28 | 中航光电科技股份有限公司 | Contact spring and scale plughole and electric connector employing contact spring |
| CN104319496B (en) * | 2014-08-25 | 2018-08-10 | 中航光电科技股份有限公司 | Contact spring and the scale jack and electric connector for using the contact spring |
| CN106785572A (en) * | 2016-12-05 | 2017-05-31 | 常州诺德电子有限公司 | High current connects sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20191112 |