CN204481292U - A kind of direct current transducer Novel electric contact - Google Patents
A kind of direct current transducer Novel electric contact Download PDFInfo
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- CN204481292U CN204481292U CN201520211317.XU CN201520211317U CN204481292U CN 204481292 U CN204481292 U CN 204481292U CN 201520211317 U CN201520211317 U CN 201520211317U CN 204481292 U CN204481292 U CN 204481292U
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- contact
- shell
- brace
- supporting block
- flexible supporting
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Abstract
The utility model belongs to electrical contact field, easily produce loose contact electric energy for existing electrical contact to consume a kind of direct current transducer Novel electric contact provided greatly, comprise shell, contact, brace, flexible supporting block and pressing plate, there is in shell lower end the groove of an accommodation flexible supporting block, shell has the through hole passed for contact, contact moves up and down in the through hole of shell, contact lower end connects brace, and contact and brace are electric conductor, brace is stuck on flexible supporting block limit, flexible supporting block is pressed in groove in the enclosure by pressing plate, pressing plate is fixedly connected with shell.The utility model structure is simple, adopts multiple contact and is touched thing Elastic Contact, making contact better effects if, can not come in contact bad, and resistance is little, not easily generates heat, practical.
Description
Technical field
The utility model belongs to electrical contact field, particularly relates to a kind of direct current transducer Novel electric contact.
Background technology
How smooth no matter existing electrical contact processed on contact, all can not fully-flattened, and the contact of the electrical contact therefore on market is a point cantact, and all only having a point cantact, this just makes contact area little, easily produces loose contact, the Resistance Maximum of this contact, electric energy loss is large.
Summary of the invention
The purpose of this utility model easily produces loose contact electric energy for existing electrical contact to consume a kind of direct current transducer Novel electric contact provided greatly.
The utility model is achieved by the following technical solution:
A kind of direct current transducer Novel electric contact, comprise shell, contact, brace, flexible supporting block and pressing plate, there is in shell lower end the groove of an accommodation flexible supporting block, shell has the through hole passed for contact, and contact moves up and down in the through hole of shell, and contact lower end connects brace, and contact and brace are electric conductor, brace is stuck on flexible supporting block limit, and flexible supporting block is pressed in groove in the enclosure by pressing plate, and pressing plate is fixedly connected with shell.
Further, silver contact layer is provided with in contact upper surface.
Preferably, described contact is at least three.
Preferably, the upper end of described contact is hemispherical dome structure.
The beneficial effects of the utility model: structure of the present invention is simple, adopt multiple contact and are touched thing Elastic Contact, making contact better effects if, can not come in contact bad, and resistance is little, not easily generates heat, practical.
Accompanying drawing explanation
Fig. 1 is structure cutaway view of the present utility model.
Fig. 2 is vertical view of the present utility model.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment
As depicted in figs. 1 and 2, a kind of direct current transducer Novel electric contact, it should be noted that, comprise shell 1, contact 2, brace 3, flexible supporting block 4 and pressing plate 5, there is in shell 1 lower end the groove 6 of an accommodation flexible supporting block 4, shell 1 has the through hole passed for contact 2, contact 2 moves up and down in the through hole of shell 1, contact 2 lower end connects brace 3, and contact 2 and brace 3 are electric conductor, brace 3 is stuck on flexible supporting block 4 limit, and flexible supporting block 4 is pressed in the groove in shell 1 by pressing plate 5, and pressing plate 5 is fixedly connected with shell 1.Silver contact layer is provided with in contact 2 upper surface.Described contact 2 is at least three.The upper end of described contact is hemispherical dome structure.
Contact when contact is touched thing by the moved downward of pressure being touched thing, contact flexible supporting block while moving downward has an elastic force upwards to it, the upper end of each contact fully can be contacted with being touched thing, the size of each contact and highly all suitable, brace can be designed to that there is flexible metallic conduction sheet, such brace also can play the effect of elastic force upwards, and electric current is reached on pressing plate by brace by contact.
More than show and describe general principle of the present utility model, principal character and advantage of the present invention.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, simple change and the replacement of those ordinary skill in the art are all within protection range of the present utility model.
Claims (4)
1. a direct current transducer Novel electric contact, it is characterized in that: comprise shell (1), contact (2), brace (3), flexible supporting block (4) and pressing plate (5), there is in shell (1) lower end the groove (6) of an accommodation flexible supporting block (4), shell (1) has the through hole passed for contact (2), contact (2) moves up and down in the through hole of shell (1), contact (2) lower end connects brace (3), and contact (2) and brace (3) are electric conductor, brace (3) is stuck on flexible supporting block (4) limit, flexible supporting block (4) is pressed in the groove in shell (1) by pressing plate (5), pressing plate (5) is fixedly connected with shell (1).
2. a kind of direct current transducer Novel electric contact according to claim 1, is characterized in that: be provided with silver contact layer in contact (2) upper surface.
3. a kind of direct current transducer Novel electric contact according to claim 2, is characterized in that: described contact (2) is at least three.
4. according to a kind of direct current transducer Novel electric contact in claim 1-3 described in any one claim, it is characterized in that: the upper end of described contact is hemispherical dome structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211317.XU CN204481292U (en) | 2015-04-09 | 2015-04-09 | A kind of direct current transducer Novel electric contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211317.XU CN204481292U (en) | 2015-04-09 | 2015-04-09 | A kind of direct current transducer Novel electric contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481292U true CN204481292U (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520211317.XU Active CN204481292U (en) | 2015-04-09 | 2015-04-09 | A kind of direct current transducer Novel electric contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204481292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733967A (en) * | 2015-04-09 | 2015-06-24 | 温州聚星电接触科技有限公司 | Novel electrical contact used for direct current converter |
-
2015
- 2015-04-09 CN CN201520211317.XU patent/CN204481292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733967A (en) * | 2015-04-09 | 2015-06-24 | 温州聚星电接触科技有限公司 | Novel electrical contact used for direct current converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325000 No.50, Outai Road, Xianyan Industrial Park, Ouhai District, Wenzhou City, Zhejiang Province Patentee after: Wenzhou Juxing Technology Co., Ltd Address before: 325000 Zhejiang city of Wenzhou province Ouhai Xianyan Industrial Park Ou Road No. 42 Patentee before: Wenzhou multiple star electrical contact Science and Technology Ltd. |