CN2391291Y - Spring conductive contact - Google Patents
Spring conductive contact Download PDFInfo
- Publication number
- CN2391291Y CN2391291Y CN 99217710 CN99217710U CN2391291Y CN 2391291 Y CN2391291 Y CN 2391291Y CN 99217710 CN99217710 CN 99217710 CN 99217710 U CN99217710 U CN 99217710U CN 2391291 Y CN2391291 Y CN 2391291Y
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- CN
- China
- Prior art keywords
- elastic conduction
- utility
- wing
- model
- conduction 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.)
- Expired - Lifetime
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to an elastic conductive contact point, which is provided for providing a conductive contact point with simple structure, low manufacture cost, easy fabrication, and good use performance. The utility model is formed by integral stamping an electricity conducting metal plate. The utility model has a convex pressing part which is punched upwards convexly and two elastic supporting parts bending and extending downwards from the bottom of the convex pressing part.
Description
The utility model belongs to essential electronic element, particularly a kind of elastic conduction contact.
As shown in Figure 1, traditional conductive junction point 1, it is by the metallic conduction convex column of being processed into through automatic lathe turning.During use, must cooperate the flexible member 2 that is used to support in its below.This conductive junction point 1 is because it is to be processed into by precision turning, so manufacturing cost is higher, process velocity is slower, and because of it is to be shaped by turning not have elasticity, so in the time of on being applied to facility, still need and cooperate flexible member 2, prop up as elasticity as spring and to be held in welding circuit, can reach excellent contact and pressing touch, and try hard to avoid by the elastic buffer of flexible member 2 and to exempt from circuit and in voltage-controlled, suffer damage.Therefore, conductive junction point 1 complex structure that causes this structure.And in maintenance or be easy to generate when disassembling machine to the conductive junction point 1 of conduction projection and flexible member 2 phenomenons such as skew of being scattered or coming off, directly influence control accuracy, generation is than mistake, even causes object afunction, damage etc. according to shortcoming.
The purpose of this utility model provides a kind of simple in structure, low cost of manufacture, easy to process, elastic conduction contact that serviceability is good.
The utility model system is stamped to form with the conducting metal slab integral, and it has the protruding splenium established to upper punch and curved prolonging extends two elasticity support sectors downwards from protruding splenium bottom side.
Wherein:
It is hood-like that protruding splenium is hollow cap.
Elasticity support sector is curved prolong stepped downwards.
Laterally extend the edge of a wing that combines with the facility circuit from being the curved downwards stair-stepping elasticity support sector bottom of prolonging.
The edge of a wing is arranged at two elasticity support sector bottoms and is symmetrical in protruding splenium bottom.The edge of a wing is provided with through hole.
Because the utility model system is stamped to form with the conducting metal slab integral, it has the protruding splenium established to upper punch and curved prolonging extends two elasticity support sectors downwards from protruding splenium bottom side.During assembling, the utility model is fixed on the facility circuit by its edge of a wing.Because the utility model system is shaped by punch die processing mode integrated punching, and has a curved downwards stair-stepping elasticity support sector that prolongs, make the utility model have elasticity up and down by the ladder height difference of the downward curved stepped elasticity support sector that prolongs, be able to quick punch process and replace traditional precision turning processing, significantly reduce manufacturing cost, improve process velocity, and because of need not the flexible member of arranging in pairs or groups, simplified structure, reduce flexible member collocation property error, stop the afunction that causes because of damage, guarantee product quality, improve serviceability, thereby reach the purpose of this utility model.
Fig. 1, be conventional conductive contact assembling user mode schematic diagram.
Fig. 2, be the utility model structural representation stereogram.
Fig. 3, be the utility model assembling user mode schematic diagram.
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 2, the utility model 3 is to be stamped to form with the conducting metal slab integral, and it has the protruding splenium established to upper punch 31 and prolong to two lateral bendings from protruding splenium 31 bottom sides and extends two elasticity support sectors 311 downwards.It is hood-like that protruding splenium 31 is hollow cap.Elasticity support sector 311 is curved prolong stepped downwards.Upwards the support liter is highly suitable by elasticity support sector 311 for protruding splenium 31, so that its space that can provide protruding splenium 31 abundant elasticity to press down.Prolong stair-stepping two elasticity support sectors 311 bottoms and laterally extend the edge of a wing 32 that combines with the facility circuit from being curved downwards, the edge of a wing 32 is symmetrical in protruding splenium 31 bottoms, and 32 is provided with through hole 33 in the edge of a wing.During assembling, as shown in Figure 3, the utility model 3 is fixedly welded on the facility circuit by the through hole 33 on its edge of a wing 32 or the edge of a wing 32.Also can tie on the facility circuit by the retaining element lock.
Because the utility model 3 is to be shaped by punch die processing mode integrated punching, and has a curved downwards stair-stepping elasticity support sector 311 that prolongs, make the utility model 3 have elasticity up and down, promptly form rubber-like elastic conduction contact by the ladder height difference of the downward curved stepped elasticity support sector 311 that prolongs.Flexible Design by the utility model 3, be able to quick punch process and replace traditional precision turning processing, significantly reduce manufacturing cost, improve process velocity, and because of need not the flexible member of arranging in pairs or groups, simplified structure, reduce flexible member collocation property error, stop the afunction that causes because of damage, guarantee product quality, improve serviceability.
In sum, the utility model 3 really has the manufacturing cost of reduction, improves process velocity, simplifies knot Structure and improve the advantage of serviceability, substantially improved conventional conductive contact manufacturing cost height, process velocity slow, Complex structure, collocation property error reach greatly the shortcomings such as spoilage height.
Claims (7)
1, a kind of elastic conduction contact is characterized in that it is to be stamped to form with the conducting metal slab integral, and it has the protruding splenium established to upper punch and curved prolonging extends elasticity support sector downwards from protruding splenium bottom side.
2, elastic conduction contact according to claim 1, it is hood-like to it is characterized in that described protruding splenium is hollow cap.
3, elastic conduction contact according to claim 1 is characterized in that described elasticity support sector is curved prolong stepped downwards.
4,, it is characterized in that being the curved downwards stair-stepping elasticity support sector bottom of prolonging and laterally extending the edge of a wing that combines with the facility circuit from described according to claim 1,2 or 3 described elastic conduction contacts.
5, elastic conduction contact according to claim 4 is characterized in that the described edge of a wing is arranged at elasticity support sector bottom and is symmetrical in protruding splenium bottom.
6, elastic conduction contact according to claim 4 is characterized in that the described edge of a wing is provided with through hole.
7, elastic conduction contact according to claim 5 is characterized in that the described edge of a wing is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99217710 CN2391291Y (en) | 1999-08-06 | 1999-08-06 | Spring conductive contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99217710 CN2391291Y (en) | 1999-08-06 | 1999-08-06 | Spring conductive contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2391291Y true CN2391291Y (en) | 2000-08-09 |
Family
ID=34009067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99217710 Expired - Lifetime CN2391291Y (en) | 1999-08-06 | 1999-08-06 | Spring conductive contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2391291Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151188A (en) * | 2012-12-25 | 2013-06-12 | 苏州君丰辰电子科技有限公司 | Elastic part for automatic transfer switch |
-
1999
- 1999-08-06 CN CN 99217710 patent/CN2391291Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151188A (en) * | 2012-12-25 | 2013-06-12 | 苏州君丰辰电子科技有限公司 | Elastic part for automatic transfer switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |