CN2226800Y - Coil frame for small high power relay - Google Patents
Coil frame for small high power relay Download PDFInfo
- Publication number
- CN2226800Y CN2226800Y CN 95213824 CN95213824U CN2226800Y CN 2226800 Y CN2226800 Y CN 2226800Y CN 95213824 CN95213824 CN 95213824 CN 95213824 U CN95213824 U CN 95213824U CN 2226800 Y CN2226800 Y CN 2226800Y
- Authority
- CN
- China
- Prior art keywords
- lead
- coil
- out wire
- skeleton
- base
- 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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- Windings For Motors And Generators (AREA)
Abstract
The utility model relates to a coil frame for small high power relay, which is particularly fit for being used on motor cars. The coil frame for small high power relay is composed of a frame and a lead-out wire. The frame is composed of a polygon whose upper part is frame-shaped, the middle part is cylindrical shape, and the lower part subbase with a groove is matched with a yoke. The lead-out wire is lead out from the both sides of the subbase. The two lead-out wires which are welded with the head and end of a coil are bended 90 DEG, and the two lead-out wires are parallel with the cylindrical shape which is in the middle of the frame. The two lead-out wires don't lead out a case. The subbase with the groove part is cooperated with the yoke, and the rotation phenomenon doesn't occur, making the performance more reliable. Because the head and end of the coil and the lead-out wire adopt the wicking weld, the false welding phenomenon doesn't occur. After the lead-out wire is bended 90 DEG after wire winding, the head and end of the coil is relaxed, the wire isn't easy to break and the service life is extended.
Description
The utility model relates to a kind of main parts size of relay, the coil rack of the small high-power relay that uses on the suitable especially automobile.
The coil rack of existing relay of the same type, the lead-out wire inserts that is welded with coil first and last end is unidirectional, because of having the rosin joint phenomenon with the electric iron welding, and the first and last end of coil is wrapped in and is collapsed tightly after welding on the lead-out wire, and automobile often is operated in the more terrible environment of vibrations, therefore the end of a thread is easily broken has influenced useful life, and because of infinite place structure between coil rack and yoke, reliability is not enough again.
The purpose of this utility model is to provide a kind of relay that can make easy to use, safe and reliable and can improve the coil rack of the small high-power relay in useful life.
The utility model is achieved in that the coil rack of small high-power relay is made up of skeleton and lead-out wire, and skeleton is that frame shape, centre are that cylindrical shape, bottom base are that the polygon that trough of belt and yoke are complementary is formed by top, lead-out wire is drawn by the both sides of base, bending one angle after a side lead-out wire is waited to wind the line.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is user mode figure of the present utility model.
Below in conjunction with accompanying drawing the trapezoidal embodiment of this practicality is further described:
The upper strata of skeleton (1) is the frame shape fixed contact, and the centre is not described in detail for the cylindrical shape coiling is same as the prior art.
Lower floor's base (3) is the trough of belt rectangular block shape of one for communicating with the middle circle tubular, article two, the lead-out wire of oval rod (2) runs through interlocking in base (3), from monosymmetric four lead-out wires (2) of drawing of base (3), wherein two identical for the lead-out wire (2) that inserts in the relay base plate with the effect of prior art.
Other two is the stiff end of coil first and last end, and it is in aggregates to adopt the wicking weldering that coil is connected with lead-out wire (2), then that its bending 90 degree are parallel with skeleton (1) middle circle tubular, does not draw outside the housing.
The rectangular block shape of the trough of belt of lower floor's base (3) of skeleton matches with the rectangle yoke, and all the other assemblings and use are the same with prior art
The utility model is compared with prior art: can adopt the wicking weldering because of coil first and last end is fixed on after lead-out wire (2) is gone up, then firm welding, no rosin joint phenomenon are (originally if adopt immersed solder, base plate can not adopt so soldering tip is only just worn slightly a little louder), so quality assurance.Bend 90 degree in addition after the coil welding again and make coil first and last end lax, collapse tightly before can not resembling, therefore just be difficult for the broken string phenomenon takes place, prolonged useful life.Because of lower floor's base (3) shape of skeleton and yoke is complementary and yoke only is confined to position in the groove of base, cooperate stablely, rotation phenomenon can not appear, make its more reliable performance.
Claims (3)
1. the coil rack of a small high-power relay, form by skeleton and lead-out wire, it is characterized in that skeleton (1) is that frame shape, centre are that cylindrical shape, bottom base (3) are that the polygon that trough of belt and yoke are complementary is formed by top, lead-out wire (2) is drawn by the both sides of base (3), bending one angle after a side lead-out wire (2) is waited to wind the line.
2. skeleton according to claim 1, it is characterized in that skeleton (1) lower floor's base (3) is the trough of belt rectangular block shape of one for communicating with the middle circle tubular, the lead-out wire of two oval rods (2) runs through interlocking in base (3), monosymmetric four lead-out wires (2) of drawing from base (3), wherein two are the lead-out wire (2) in the insertion relay base plate, two is the stiff end of coil first and last end in addition, bending 90 degree of waiting to wind the line after the immersed solder are parallel with skeleton (1) middle circle tubular, do not draw outside the housing.
3. skeleton according to claim 1 and 2 is characterized in that the rectangle of skeleton (1) lower floor's base (3) trough of belt matches with the rectangle yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213824 CN2226800Y (en) | 1995-05-26 | 1995-05-26 | Coil frame for small high power relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213824 CN2226800Y (en) | 1995-05-26 | 1995-05-26 | Coil frame for small high power relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2226800Y true CN2226800Y (en) | 1996-05-08 |
Family
ID=33863602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95213824 Expired - Fee Related CN2226800Y (en) | 1995-05-26 | 1995-05-26 | Coil frame for small high power relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2226800Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106463307A (en) * | 2014-05-21 | 2017-02-22 | 埃伦贝格尔及珀恩斯根有限公司 | Power relay for a vehicle |
-
1995
- 1995-05-26 CN CN 95213824 patent/CN2226800Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106463307A (en) * | 2014-05-21 | 2017-02-22 | 埃伦贝格尔及珀恩斯根有限公司 | Power relay for a vehicle |
| US10366852B2 (en) | 2014-05-21 | 2019-07-30 | Ellenberger & Poensgen Gmbh | Power relay for a vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |