CN201207475Y - Spring plate plugging sleeve - Google Patents
Spring plate plugging sleeve Download PDFInfo
- Publication number
- CN201207475Y CN201207475Y CNU2008201159208U CN200820115920U CN201207475Y CN 201207475 Y CN201207475 Y CN 201207475Y CN U2008201159208 U CNU2008201159208 U CN U2008201159208U CN 200820115920 U CN200820115920 U CN 200820115920U CN 201207475 Y CN201207475 Y CN 201207475Y
- Authority
- CN
- China
- Prior art keywords
- jack
- plug bush
- cap bag
- adapter sleeve
- bush
- 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 - Lifetime
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Disclosed is a flat spring plug bush, the plug bush comprises a bush cap (2) and a bush body (1), the bush body (1) is provided with a plughole (11), the bush cap (2) is fixedly connected with one end of the bush body (1), the bush cap (2) is equipped with a through hole (22) communicated with the plughole (11), and the plug bush is characterized in that: the flat spring plug bush also includes a flat spring, and the flat spring includes a connecting sleeve (31) and a plurality of contact pieces (32) extending from one end of the connecting sleeve (31) along the axial direction of the plughole (11), the connecting sleeve (31) is positioned in the plughole (11), and one end of each contact piece (32) is clamped in a gap at the fixing and connecting part of the bush cap (2) and the bush body (1). The flat spring plug bush has advantages of easy manufacturing and simple assembly.
Description
Technical field
The utility model relates to a kind of spring socket.
Technical background
Connector is the important device of conduction current.In modern industry, especially aspect electrical equipment, the application of connector is very extensive.Metal terminal is as the vitals in the connector, and is very high to its requirement of making processing, makes every effort to economical, simplifies, to control cost.The metal current terminal adopts the combination of wire spring plug bush and contact pin mostly.Wire spring plug bush comprises body, cap bag and Duo Gen line spring silk, and body has jack.Many line spring silks are inserted in the jack, line spring silk stretches out the part of jack to the bending of body outer wall, make line spring silk hang over the port of jack, then cap bag is enclosed within an end of body, line spring silk is stretched out in the gap of part between cap bag inwall and body outer wall of jack, and cap bag and body are fixed.
But, adopt wire spring plug bush, because its line spring silk is many, and the assembling of line spring silk also be unable to do without artificial means at present and carries out, and therefore, assembles consuming timely, efficient is low, has increased the manufacturing cost of product virtually.
The utility model content
The purpose of this utility model provides a kind of spring plug bush, and this sheet spring plug bush is easy to manufacture, and assembling is simple.
For achieving the above object, the utility model provides a kind of spring plug bush, this sleeve comprises cap bag and body, described body has jack, described cap bag is fixedlyed connected with an end of body, described cap bag has the through hole that is communicated with described jack, wherein, this sheet spring plug bush also comprises the sheet spring, described spring comprises a plurality of contacts that adapter sleeve and the axis direction from an end of described adapter sleeve along described jack extend, adapter sleeve is arranged in described jack, and an end of described contact is clamped in the gap of described cap bag and body fixed connection place.
The sheet spring plug bush that the utility model provides, a plurality of contacts and adapter sleeve on the adapter sleeve are integrally formed, compare with traditional wire spring plug bush, only need adapter sleeve is put into jack, and do not need by root line spring silk to be put into jack, therefore reduced assembly process, improved efficiency of assembling.
Description of drawings
Fig. 1 is the structural representation of the sheet spring plug bush that provides of embodiment of the present utility model;
Fig. 2 is the structure chart of the contact of the sheet spring that provides of embodiment of the present utility model;
Fig. 3 is that the sheet spring that embodiment of the present utility model provides is made preceding structure chart;
Fig. 4 is the structure chart of making sheet spring afterwards that embodiment of the present utility model provides.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As Fig. 1, shown in Figure 2, the utility model provides a kind of spring plug bush, this sleeve comprises cap bag 2 and body 1, described body 1 has jack 11, described cap bag 2 is fixedlyed connected with an end of body 1, described cap bag 2 has the through hole 22 that is communicated with described jack 11, wherein, this sheet spring plug bush also comprises the sheet spring, described spring comprises a plurality of contacts 32 that adapter sleeve 31 and the axis direction from an end of described adapter sleeve 31 along described jack 11 extend, adapter sleeve 31 is arranged in described jack 11, and an end of described contact 32 is clamped in the gap of described cap bag 2 and body 1 fixed connection place.
Described spring can be for well known to a person skilled in the art for example metal such as iron, copper.
Wherein, described adapter sleeve 31 be external diameter than described jack 11 bore circlet shape things, described contact 32 circumferentially evenly distributes along adapter sleeve 31 1 ends.
Preferably, described jack 11, adapter sleeve 31 cross sections are circular.
Preferably, the cross section of described body 1 and cap bag 2 is circular
Described contact 32 has at least one projection 320 to described jack 11 axis.Adopt this structure, when making the contact pin that cooperates with the sheet spring plug bush be inserted into described jack 11, guarantee that contact 32 contacts with the good of contact pin.
Preferably, the external diameter of described body 1 one ends is less than the external diameter of body 1 other positions.The internal diameter of described cap bag 2 greater than described body 1 should end external diameter, described cap bag 2 is sleeved on body 1 this end, in the gap of an end of described contact 32 between the outer wall of the inwall of described cap bag 2 and body 1.Described cap bag 2 is the tub that cooperates with body 1, the port of described jack 11 is positioned at described body 1 this end, the external diameter that the internal diameter of cap bag 2 should be held greater than described body 1, one end of described contact 32 is to the outer wall bending of described body 1, and sweep is in the inwall and the gap of body 1 between the outer wall of the part of jack 11 ports of described cap bag 2.
Described cap bag 2 has the flange 21 that stretches out to through hole 22, and the internal diameter of this flange 21 is not less than the external diameter of the contact pin that cooperates with described wire spring plug bush.
Like this, an end of described contact 32 is fixed in described cap bag 2 and flange 21 and the described body 1 formed gap.
The bottom of the other end of described adapter sleeve 31 and described jack 11 has at interval.When described contact pin is inserted into jack 11, described contact 32 can be squeezed, contact 32 stretches along jack 11 axis, thereby the other end of adapter sleeve 31 moves to jack 11 bottoms, adapter sleeve 31 has certain interval with the bottom of jack 11, can certain mobile space be provided when contact pin inserts jack 11, for adapter sleeve 31, can not retrain the stretching, extension of contact 32.When contact pin when jack 11 is extracted because contact 32 has elasticity, automatically revert to the state before contact pin inserts.
Preferably, the adapter sleeve 31 of described spring and contact 32 are integrally formed.As shown in Figure 3, Figure 4, on sheet metal, form bar shaped substrate 10 and from a side of substrate 10 extend a plurality of rectangular 20, described a plurality of rectangular 20 vertical and evenly distributed along this side with this side of substrate 10, form the pectinate texture of similar comb like this.Under the preferable case, interval between adjacent two rectangular 20 and rectangular 20 wide equating can form two described pectinate textures thus on a sheet metal.Bar shaped substrate 10 is rolled into cross section and the identical ring of described jack 11 shape of cross sections along described side, promptly forms described adapter sleeve 31.The part of rectangular 20 the end of this moment is bent to form hook formation with the direction that deviates from adapter sleeve 31 axle center; And make rectangular 20 to have the projection 320 that bends towards adapter sleeve 31 axis, promptly form described contact 32.
Adopt the sheet spring of this structure, make simply,, therefore be assembled to operation required in the described jack 11 and reduce, improved the efficiency of assembling of sheet spring plug bush to a great extent because a plurality of contacts 32 are integrally formed with adapter sleeve 31.
Claims (7)
1, a kind of spring plug bush, this sleeve comprises cap bag (2) and body (1), described body (1) has jack (11), described cap bag (2) is fixedlyed connected with an end of body (1), described cap bag (2) has the through hole (22) that is communicated with described jack (11), it is characterized in that, this sheet spring plug bush also comprises the sheet spring, described spring comprises a plurality of contacts (32) that adapter sleeve (31) and the axis direction from an end of described adapter sleeve (31) along described jack (11) extend, adapter sleeve (31) is arranged in described jack (11), and an end of described contact (32) is clamped in the gap of described cap bag (2) and body (1) fixed connection place.
2, according to claim 1 spring plug bush is characterized in that, described adapter sleeve (31) be external diameter than described jack (11) bore circlet shape thing, described contact (32) circumferentially evenly distributes along adapter sleeve (31) one ends.
3,1 described spring plug bush as requested is characterized in that described contact (32) has at least one projection (320) to the axis of described jack (11).
4, according to claim 1 spring plug bush is characterized in that, the bottom of the other end of described adapter sleeve (31) and described jack (11) has at interval.
5, according to claim 1 spring plug bush is characterized in that, the external diameter of described body (1) one end is less than the external diameter of other positions of body (1).
6, according to claim 5 spring plug bush, it is characterized in that, the internal diameter of described cap bag (2) is greater than the external diameter of this end of described body (1), described cap bag (2) is sleeved on this end of body (1), one end of described contact (32) is to the outer wall bending of described body (1), and sweep is arranged in the gap between the outer wall of the inwall of cap bag (2) and body (1).
7, according to any described spring plug bush in the claim 1-6, it is characterized in that described cap bag (2) has the flange (21) that stretches out to through hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201159208U CN201207475Y (en) | 2008-05-30 | 2008-05-30 | Spring plate plugging sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201159208U CN201207475Y (en) | 2008-05-30 | 2008-05-30 | Spring plate plugging sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201207475Y true CN201207475Y (en) | 2009-03-11 |
Family
ID=40466532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201159208U Expired - Lifetime CN201207475Y (en) | 2008-05-30 | 2008-05-30 | Spring plate plugging sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201207475Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437454A (en) * | 2011-08-31 | 2012-05-02 | 中航光电科技股份有限公司 | Double-combined crown spring and jack using same |
| CN103280650A (en) * | 2013-05-07 | 2013-09-04 | 江苏宏信电子科技有限公司 | Wire spring inner conductor for radio frequency coaxial connector |
| CN104901027A (en) * | 2015-06-12 | 2015-09-09 | 桂林市啄木鸟医疗器械有限公司 | Clamping structure and elastic piece therefor |
| CN107732510A (en) * | 2017-10-12 | 2018-02-23 | 深圳市华南汇机科技有限公司 | Wire spring plug bush |
| CN108123249A (en) * | 2018-01-31 | 2018-06-05 | 四川永贵科技有限公司 | Vibration resistance waterproof punching press jack |
| CN110289511A (en) * | 2019-06-13 | 2019-09-27 | 株洲时代龙友科技有限公司 | The production method of connector and connector |
-
2008
- 2008-05-30 CN CNU2008201159208U patent/CN201207475Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437454A (en) * | 2011-08-31 | 2012-05-02 | 中航光电科技股份有限公司 | Double-combined crown spring and jack using same |
| CN103280650A (en) * | 2013-05-07 | 2013-09-04 | 江苏宏信电子科技有限公司 | Wire spring inner conductor for radio frequency coaxial connector |
| CN104901027A (en) * | 2015-06-12 | 2015-09-09 | 桂林市啄木鸟医疗器械有限公司 | Clamping structure and elastic piece therefor |
| CN107732510A (en) * | 2017-10-12 | 2018-02-23 | 深圳市华南汇机科技有限公司 | Wire spring plug bush |
| CN108123249A (en) * | 2018-01-31 | 2018-06-05 | 四川永贵科技有限公司 | Vibration resistance waterproof punching press jack |
| CN110289511A (en) * | 2019-06-13 | 2019-09-27 | 株洲时代龙友科技有限公司 | The production method of connector and connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090311 |