CN205104376U - Alloy electrical contact - Google Patents
Alloy electrical contact Download PDFInfo
- Publication number
- CN205104376U CN205104376U CN201520875743.3U CN201520875743U CN205104376U CN 205104376 U CN205104376 U CN 205104376U CN 201520875743 U CN201520875743 U CN 201520875743U CN 205104376 U CN205104376 U CN 205104376U
- Authority
- CN
- China
- Prior art keywords
- contact
- touch panel
- clamping screw
- electrical contact
- alloy electrical
- 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 provides an alloy electrical contact, it wherein, is equipped with the contact groove of running through the front and back including contact seat, touch panel, locking bolt on the contact seat, and touch panel one end is equipped with the caulking groove of " worker " font to assemble at the contact inslot through this caulking groove activity, contact seat top is equipped with the locking bolt, and the locking bolt bottom extends the contact inslot and cooperatees with the touch panel, is equipped with the anti -skidding line of corrugate on the touch panel of locking bolt below, the downward sloping of the touch panel other end is extended and is formed fixed position, is equipped with the contact of epirelief on the fixed position. This scheme has simple structure, convenient operation, excellent in use effect's advantage.
Description
Technical field
The utility model relates to electrical contact technical field, refers in particular to a kind of alloy electrical contact.
Background technology
Electrical contact is the leading contact material being widely used in relay, contactor, on-load switch, Low Voltage Circuit Breaker and the device for switching such as household electrical appliance, car electrics.Device for switching is widely used in the voltage/current in analysis/closed circuit, and its reliability directly affects the reliability service of whole electric power system, and electrical contact is one of vitals of device for switching.Contact product is these products " heart " parts.Existing contact is all directly perforate on a square block, then establishes a bolt to fix, and this contact area that facilitates is little, easily loosens, and contact effect is bad.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the alloy electrical contact that a kind of structure is simple, easy to operate, result of use is good.
For achieving the above object, technical scheme provided by the utility model is: a kind of alloy electrical contact, it includes contact base, touch panel, clamping screw, wherein, contact base is provided with pre-and post perforative contact pocket, and touch panel one end is provided with the caulking groove of " work " font, and be assemblied in contact pocket by this caulking groove activity, contact base top is provided with clamping screw, and extend bottom clamping screw in contact pocket and match with touch panel, the touch panel below clamping screw is provided with undulatory anti-slip veins; The touch panel other end is downward-sloping extends to form fixed bit, and fixed bit is provided with the contact of epirelief.
Described anti-slip veins center is provided with the circular concavo-convex tactile heart.
Described contact base is square, is provided with fixing hole bottom it.
The utility model is after employing such scheme, contact base is fixed on electric equipment by fixing hole, and the touch panel that employing activity is installed prevents bolt and touch panel from carrying out rigid contact, and employing anti-slip veins can effective enlarge active surface, prevent the end of a thread after locking from loosening simultaneously, reduce open circuit probability; This programme has the advantage that structure is simple, easy to operate, result of use is good.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is touch panel schematic diagram of the present utility model.
Embodiment
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1 and accompanying drawing 2, a kind of alloy electrical contact described in the present embodiment includes contact base 1, touch panel 2, clamping screw 3, wherein, contact base 1 is provided with pre-and post perforative contact pocket 4, described contact base 1 is square, fixing hole is provided with bottom it, touch panel 2 one end is provided with the caulking groove 5 of " work " font, and be assemblied in contact pocket 4 by this caulking groove 5 activity, contact base 1 top is provided with clamping screw 3, extend bottom clamping screw 3 in contact pocket 4 and match with touch panel 2, touch panel 2 below clamping screw 3 is provided with undulatory anti-slip veins 7, described anti-slip veins 7 center is provided with the circular concavo-convex tactile heart, touch panel 2 other end is downward-sloping extends to form fixed bit 8, and fixed bit 8 is provided with the contact 6 of epirelief.The contact base of the present embodiment is fixed on electric equipment by fixing hole, and the touch panel that employing activity is installed prevents bolt and touch panel from carrying out rigid contact, adopts anti-slip veins can effective enlarge active surface, prevents the end of a thread after locking loosening, minimizing open circuit probability simultaneously.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection range of the present utility model.
Claims (3)
1. an alloy electrical contact, it is characterized in that: it includes contact base (1), touch panel (2), clamping screw (3), wherein, contact base (1) is provided with pre-and post perforative contact pocket (4), touch panel (2) one end is provided with the caulking groove (5) of " work " font, and be assemblied in contact pocket (4) by this caulking groove (5) activity, contact base (1) top is provided with clamping screw (3), clamping screw (3) bottom extends in contact pocket (4) matches with touch panel (2), and the touch panel (2) of clamping screw (3) below is provided with undulatory anti-slip veins (7); Touch panel (2) other end is downward-sloping extends to form fixed bit (8), and fixed bit (8) is provided with the contact (6) of epirelief.
2. a kind of alloy electrical contact according to claim 1, is characterized in that: anti-slip veins (7) center is provided with the circular concavo-convex tactile heart.
3. a kind of alloy electrical contact according to claim 1, is characterized in that: contact base (1), for square, is provided with fixing hole bottom it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875743.3U CN205104376U (en) | 2015-11-05 | 2015-11-05 | Alloy electrical contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875743.3U CN205104376U (en) | 2015-11-05 | 2015-11-05 | Alloy electrical contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205104376U true CN205104376U (en) | 2016-03-23 |
Family
ID=55520138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520875743.3U Expired - Fee Related CN205104376U (en) | 2015-11-05 | 2015-11-05 | Alloy electrical contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205104376U (en) |
-
2015
- 2015-11-05 CN CN201520875743.3U patent/CN205104376U/en not_active Expired - Fee Related
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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: 20160323 Termination date: 20181105 |