CN205178094U - Hat spring contact - Google Patents
Hat spring contact Download PDFInfo
- Publication number
- CN205178094U CN205178094U CN201520999763.1U CN201520999763U CN205178094U CN 205178094 U CN205178094 U CN 205178094U CN 201520999763 U CN201520999763 U CN 201520999763U CN 205178094 U CN205178094 U CN 205178094U
- Authority
- CN
- China
- Prior art keywords
- hat spring
- spring contact
- reed
- hat
- contact
- 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.)
- Active
Links
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model provides a hat spring contact, it is waist -drum -shaped and sets up to including being located the hat spring base member at both ends and connecting a plurality of reeds between hat spring base member. Each the reed has a contact site towards hat spring contact axle center orientation projection. Further suddenly be equipped with the convex closure for the butt banjo towards the axle center orientation on the contact site, can realize from this the utility model discloses the multipoint attachment of hat spring contact and banjo effectively reduces calorific capacity of contact interface, realizes great current transmission to can realize and the banjo between reliable overlap joint.
Description
Technical field
The utility model relates to technical field of electric connectors, particularly relates to a kind of hat spring contact for carrying out big current transmission.
Background technology
At present for the power delivery interface on electric automobile etc., usually adopt hat spring socket or common close coiling spring socket.On the one hand, because this kind of power delivery interface all needs big current to pass through, thus require more and more higher to the contact reliability of wherein contact; On the other hand, in big current transmitting procedure, the heat condition of contact is also that this kind of power delivery interface needs special another key element considered.
Therefore, be necessary to provide a kind of hat spring contact of improvement to overcome the problems referred to above.
Utility model content
The purpose of this utility model is to provide a kind of hat spring contact improving docking reliability.
For realizing above-mentioned utility model object, the utility model provides a kind of hat spring contact, arrange in waist-drum-shaped, and the hat spring matrix comprised at two ends and the some reeds be connected between hat spring matrix, reed described in each has one towards the contact site being preced with the projection of spring contact axis direction, and described contact site is equipped with towards axis direction the convex closure abutting banjo further.
As further improvement of the utility model, described reed on described hat spring contact element circumference direction evenly and be arranged in parallel.
As further improvement of the utility model, described hat spring contact surrounds waist-drum-shaped by square type tabular sheet metal.
As further improvement of the utility model, described hat spring matrix has the circular ring type end being positioned at two ends and the connecting ring connecting annular end and some described reeds, and one end of the interior connecting end portion without leave of described connecting ring reduces gradually towards the one end connecting reed.
As further improvement of the utility model, described reed and described connecting ring are positioned on same curved surface.
As further improvement of the utility model, described reed extends along hat spring contact axis direction straight line between the hat spring matrix at two ends, and the centre position on spring contact axis direction is being preced with in described reed in described contact site.
As further improvement of the utility model, described convex closure semicircular in shape.
As further improvement of the utility model, described convex closure is elongated, and the convex closure of this long strip type extends along hat spring contact axis direction, and described convex closure is formed with guiding face along the two ends being preced with spring contact axis direction.
As further improvement of the utility model, described reed tilts to extend between the hat spring matrix at two ends, and described contact site is in the centre position of reed.
As further improvement of the utility model, described convex closure is semi-circular.
The beneficial effects of the utility model are: contact site and the convex closure design of being preced with spring contact in the utility model, the Multi-contact of the utility model hat spring contact and banjo can be realized, the caloric value of effective reduction contact interface, realize larger current transmission, and the reliable overlap joint between banjo can be realized.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model hat spring contact first preferred embodiment and a banjo;
Fig. 2 is the cutaway view being preced with spring contact in Fig. 1;
Fig. 3 is the stereogram of the utility model hat spring contact second preferred embodiment;
Fig. 4 is the cutaway view being preced with spring contact in Fig. 3;
Fig. 5 is the stereogram of the utility model hat spring contact the 3rd preferred embodiment.
Embodiment
Below with reference to each execution mode shown in the drawings, the utility model is described in detail.But these execution modes do not limit the utility model, the structure that those of ordinary skill in the art makes according to these execution modes, method or conversion functionally are all included in protection range of the present utility model.
Please refer to Fig. 1 to the first better embodiment that Figure 2 shows that the utility model hat spring contact 100.Described hat spring contact 100 surrounds waist-drum-shaped by square type tabular sheet metal, and the hat spring matrix 1 comprised at two ends and the some reeds 2 be connected between hat spring matrix 1.Inside described hat spring matrix 1 and form the containing cavity 10 of accommodating banjo 200 between some reeds 2.Described containing cavity 10 bosom is little, expands gradually to two ends.
Described hat spring matrix 1 has the circular ring type end 11 being positioned at two ends and the connecting ring 12 connecting annular end 11 and some described reeds 2.One end of the interior connecting end portion without leave 11 of described connecting ring 12 reduces gradually towards the one end connecting reed 2.
Described reed 2 and described connecting ring 12 are positioned on same curved surface, and described reed 2 circumferentially evenly arranging and be arrangeding in parallel at described hat spring contact 100, be formed with gap 22 between neighboring leaves 2.Described reed 2 width is in a circumferential direction greater than the width in described gap 22.Reed 2 described in each has one towards the contact site 21 being preced with the projection of spring contact 100 axis direction.Described contact site 21 is equipped with towards axis direction the convex closure 211 abutting banjo 200 further.This kind of convex closure 211 design can realize the utility model hat spring contact 100 and the Multi-contact of banjo 200, effectively reduces the caloric value of contact interface, realizes larger current transmission, and can realize the reliable overlap joint between banjo 200.
In the present embodiment, described reed 2 extends along hat spring contact 100 axis direction straight line between the hat spring matrix 1 at two ends.Described contact site 21 is positioned at the centre position of described reed 2 on hat spring contact 100 axis direction.And described convex closure 211 semicircular in shape, this kind of semicircular convex closure 211 can guide the insertion of banjo 200 along all directions, and effectively abuts with banjo 200 at summit place.
Refer to shown in Fig. 3 and Fig. 4, as the second better embodiment of the present utility model, the global design of described hat spring contact 100 ' is roughly the same with the first better embodiment, and difference is only the design of described convex closure 211 '.In the present embodiment, described convex closure 211 ' is elongated, and the convex closure 211 ' of this long strip type extends along hat spring contact 100 ' axis direction, and described convex closure 211 ' is formed with guiding face 2111 ' along the two ends being preced with spring contact 100 ' axis direction.The design of this kind of convex closure 211 ' equally also can reach the effect of reliable docking.
Refer to shown in Fig. 5, as the 3rd better embodiment of the present utility model, described hat spring contact 100 " reed 2 " hat spring matrix 1 at two ends " and between tilt to extend; described contact site 21 " be also positioned at reed 2 " centre position, and contact site 21 " on convex closure 211 " also in semi-circular design.
As known from the above, be preced with spring contact 100,100 ', 100 in the utility model " contact site 21,21 ', 21 " and convex closure 211,211 ', 211 " design; the utility model hat spring contact 100,100 ', 100 can be realized " with the Multi-contact of banjo 200, the caloric value of effective reduction contact interface, realize larger current transmission, and the reliable overlap joint between banjo 200 can be realized.
Be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, technical scheme in each execution mode also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility execution mode of the present utility model; they are also not used to limit protection range of the present utility model, all do not depart from the utility model skill equivalent implementations of doing of spirit or change all should be included within protection range of the present utility model.
Claims (10)
1. a hat spring contact, arrange in waist-drum-shaped, and the hat spring matrix comprised at two ends and the some reeds be connected between hat spring matrix, it is characterized in that: reed described in each has one towards the contact site being preced with the projection of spring contact axis direction, and described contact site is equipped with towards axis direction the convex closure abutting banjo further.
2. hat spring contact according to claim 1, is characterized in that: described reed on described hat spring contact element circumference direction evenly and be arranged in parallel.
3. hat spring contact according to claim 1, is characterized in that: described hat spring contact surrounds waist-drum-shaped by square type tabular sheet metal.
4. hat spring contact according to claim 1, it is characterized in that: described hat spring matrix has the circular ring type end being positioned at two ends and the connecting ring connecting annular end and some described reeds, one end of the interior connecting end portion without leave of described connecting ring reduces gradually towards the one end connecting reed.
5. hat spring contact according to claim 4, is characterized in that: described reed and described connecting ring are positioned on same curved surface.
6. hat spring contact as claimed in any of claims 1 to 4, it is characterized in that: described reed extends along hat spring contact axis direction straight line between the hat spring matrix at two ends, and the centre position on spring contact axis direction is being preced with in described reed in described contact site.
7. hat spring contact according to claim 6, is characterized in that: described convex closure semicircular in shape.
8. hat spring contact according to claim 6, is characterized in that: described convex closure is elongated, and the convex closure of this long strip type extends along hat spring contact axis direction, and described convex closure is formed with guiding face along the two ends being preced with spring contact axis direction.
9. hat spring contact as claimed in any of claims 1 to 4, is characterized in that: described reed tilts to extend between the hat spring matrix at two ends, and described contact site is in the centre position of reed.
10. hat spring contact according to claim 9, is characterized in that: described convex closure is semi-circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999763.1U CN205178094U (en) | 2015-12-04 | 2015-12-04 | Hat spring contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999763.1U CN205178094U (en) | 2015-12-04 | 2015-12-04 | Hat spring contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205178094U true CN205178094U (en) | 2016-04-20 |
Family
ID=55742034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520999763.1U Active CN205178094U (en) | 2015-12-04 | 2015-12-04 | Hat spring contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205178094U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390846A (en) * | 2015-12-04 | 2016-03-09 | 昆山全方位电子科技有限公司 | Contact piece of crown spring |
| CN106384902A (en) * | 2016-11-29 | 2017-02-08 | 河南天海电器有限公司 | Connector contact type elastic internal contact structure, manufacture die and manufacture method for the same |
| CN106785548A (en) * | 2016-12-16 | 2017-05-31 | 东莞中探探针有限公司 | Electronic equipment and its curved surface butt connector |
| CN107171092A (en) * | 2017-05-23 | 2017-09-15 | 中航光电科技股份有限公司 | Contact assembly and the electric coupler component using the contact assembly |
| CN107565251A (en) * | 2017-08-29 | 2018-01-09 | 上海航天科工电器研究院有限公司 | The female terminal II and its processing method of a kind of Multi-contact electric connector |
| CN107666049A (en) * | 2017-08-01 | 2018-02-06 | 深圳市科泰德连接技术有限公司 | A kind of completely spacing charging terminal |
| CN107666050A (en) * | 2017-08-01 | 2018-02-06 | 深圳市科泰德连接技术有限公司 | A kind of spacing charging terminal in part |
| CN109273890A (en) * | 2018-09-20 | 2019-01-25 | 贵州航天电器股份有限公司 | A kind of packet spring socket contact |
-
2015
- 2015-12-04 CN CN201520999763.1U patent/CN205178094U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390846A (en) * | 2015-12-04 | 2016-03-09 | 昆山全方位电子科技有限公司 | Contact piece of crown spring |
| CN106384902A (en) * | 2016-11-29 | 2017-02-08 | 河南天海电器有限公司 | Connector contact type elastic internal contact structure, manufacture die and manufacture method for the same |
| CN106785548A (en) * | 2016-12-16 | 2017-05-31 | 东莞中探探针有限公司 | Electronic equipment and its curved surface butt connector |
| CN106785548B (en) * | 2016-12-16 | 2019-05-28 | 东莞中探探针有限公司 | Electronic equipment and its curved surface docking connector |
| CN107171092A (en) * | 2017-05-23 | 2017-09-15 | 中航光电科技股份有限公司 | Contact assembly and the electric coupler component using the contact assembly |
| CN107171092B (en) * | 2017-05-23 | 2024-04-05 | 中航光电科技股份有限公司 | Contact assembly and electric connector assembly using same |
| CN107666049A (en) * | 2017-08-01 | 2018-02-06 | 深圳市科泰德连接技术有限公司 | A kind of completely spacing charging terminal |
| CN107666050A (en) * | 2017-08-01 | 2018-02-06 | 深圳市科泰德连接技术有限公司 | A kind of spacing charging terminal in part |
| CN107565251A (en) * | 2017-08-29 | 2018-01-09 | 上海航天科工电器研究院有限公司 | The female terminal II and its processing method of a kind of Multi-contact electric connector |
| CN107565251B (en) * | 2017-08-29 | 2019-07-16 | 上海航天科工电器研究院有限公司 | A kind of female terminal II and its processing method of Multi-contact electric connector |
| CN109273890A (en) * | 2018-09-20 | 2019-01-25 | 贵州航天电器股份有限公司 | A kind of packet spring socket contact |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205178094U (en) | Hat spring contact | |
| US9236682B2 (en) | Cylindrical electric connector with biased contact | |
| CN105390846A (en) | Contact piece of crown spring | |
| JP2014236000A (en) | Elastic metal piece and female terminal using the same | |
| CN102754281A (en) | High current connector | |
| CN202282480U (en) | Dual crown spring and jack using same | |
| CN104335426A (en) | Socket terminal | |
| EP3700020B1 (en) | Plug connector | |
| CN102437454B (en) | Double-combined crown spring and jack using same | |
| US8597065B2 (en) | Sleeve for electrical connectors and method of assembling | |
| WO2016029885A2 (en) | "8"-shaped elastic contact element and electrical connector using said contact element | |
| CN204088660U (en) | A kind of big current contact | |
| CN109193218A (en) | A kind of Double-contact surfaces oblique string of a hat jack mechanism | |
| CN205178090U (en) | Crown spring | |
| CN105390845A (en) | Crown spring | |
| CN205178091U (en) | Leaf spring contact | |
| CN206211093U (en) | A kind of electric connector jack and electric connector | |
| CN202513328U (en) | Socket conductor and socket system | |
| CN204615110U (en) | A kind of housing integration machining type radio frequency (RF) coaxial connector | |
| CN214280353U (en) | Novel shell fragment structure and power connector | |
| CN205178092U (en) | Crown spring | |
| CN202513378U (en) | Spring | |
| CN104241876A (en) | Metal elastic piece | |
| CN211351044U (en) | Connector capable of realizing radial deflection and axial movement | |
| CN204257868U (en) | A kind of power supply signal connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |