CN203300569U - Automobile relay reed - Google Patents
Automobile relay reed Download PDFInfo
- Publication number
- CN203300569U CN203300569U CN2013202640624U CN201320264062U CN203300569U CN 203300569 U CN203300569 U CN 203300569U CN 2013202640624 U CN2013202640624 U CN 2013202640624U CN 201320264062 U CN201320264062 U CN 201320264062U CN 203300569 U CN203300569 U CN 203300569U
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- substrate
- contact arm
- angle
- contact
- arm sheet
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Abstract
An automobile relay reed is formed through carrying out progressive die stamping forming on a 7<#> beryllium copper material. The structure of the reed comprises a substrate, a contact arm sheet, an armature installing hole, a moving contact, a notch, pedestal installing holes, an included angle of a contact arm and a substrate, and a substrate folding angle. The substrate and the contact arm sheet are folded, form a right angle and are connected into one body. The notch is arranged on a bottom of the substrate. Two sides of the notch are provided with the fixing pedestal installing holes. The substrate and a horizontal surface form a folding angle and the angle is 26 degrees. An upper portion of the contact arm sheet is provided with the armature installing hole. A top of the contact arm sheet is provided with the moving contact. An included angle, which is arranged between the substrate and the contact arm sheet, is 107+/-0.5 degrees. Large-scale progressive stamping processing one step molding is convenient to be achieved. Processing part precision is high and a yield is high too. A service life on the relay is long. Elasticity is good and the contact is reliable.
Description
Technical field
The utility model relates to the parts of machining, for the AUTOMOTIVE RELAY reed, is assemblied on AUTOMOTIVE RELAY and belongs to car electrics.
Background technology
Elastic spring is in AUTOMOTIVE RELAY JQ114 product, very important kernel component, the number of times of his resilient contact determined the quality of whole relay and the degree in useful life short, simultaneously also and its design angle, elastomeric material and machining accuracy have very large relation, requirement according to the user, extra heavy new shape and structure and the angle that has designed this reed, make it not only meet the requirement of AUTOMOTIVE RELAY but also can large batch ofly produce, and can improve useful life.
Summary of the invention
The purpose of this utility model is to provide a kind of AUTOMOTIVE RELAY reed, and it is by 7 of import
#Beryllium copper, through the precision progressive die punch forming, form and comprise substrate, contact arm sheet, armature installing hole, moving contact, recess, pedestal installing hole b, contact arm and substrate angle, substrate bending angle, substrate and contact arm sheet are bent into right angle and are connected as a single entity, the substrate below is provided with a recess, the recess both sides are provided with the pedestal installing hole, substrate and horizontal plane are provided with moving contact, moving contact with through the fixed contact Elastic Contact of electrical equipment, in order to realize that Elastic Contact is provided with an angle between substrate and contact arm sheet, angle is 107 ° ± 30 '.
Adopt the beneficial effect of the technical program, be convenient to scale progressive stamping processing one-shot forming, the processing component precision is high, and rate of finished products is high, the long service life on relay, and good springiness, contact is reliable.
Description of drawings
Fig. 1 is AUTOMOTIVE RELAY reed side of the present utility model mansion TV structure figure;
Fig. 2 is that the substrate of the reed of Fig. 1 is faced structure chart;
Fig. 3 is that the contact arm sheet of the reed of Fig. 1 is faced structure chart;
In figure: 1-substrate, 2-contact arm sheet, 3-armature installing hole, 4-moving contact, 5-recess, 6-pedestal installing hole, 7-contact arm and substrate angle, 8-substrate bending angle.
Embodiment
Now contrast accompanying drawing AUTOMOTIVE RELAY reed described in the utility model is illustrated, its formation is by 7
#Beryllium copper material footpath precision progressive die stamping surface type, structure comprises substrate 1, contact arm sheet 2, armature installing hole 3, moving contact 4, recess 5, pedestal installing hole 6, contact arm and substrate angle 7, substrate bending angle 8, substrate 1 is bent into right angle with contact arm sheet 2 and is connected as a single entity, substrate 1 bottom is provided with a recess 5, recess 5 both sides are provided with pedestal installing hole 6, substrate 1 has bending angle 8 with horizontal plane, and angle is 26 °; Contact arm sheet 2 tops are provided with armature installing hole 3, and contact arm sheet 2 tops are provided with moving contact 4, and being provided with angle between substrate 1 and contact arm sheet 2 is 107 ° ± 30 ' contact arm and substrate angle 7.
Claims (1)
1. an AUTOMOTIVE RELAY reed, form by 7
#The beryllium copper material is through the progressive die punch forming, it is characterized in that: structure comprises substrate (1), contact arm sheet (2), armature installing hole (3), moving contact (4), recess (5), pedestal installing hole (6), contact arm and substrate angle (7), substrate bending angle (8), substrate (1) is bent into right angle with contact arm sheet (2) and is connected as a single entity, substrate (1) bottom is provided with a recess (5), recess (5) both sides are provided with fixed pedestal installing hole (6), substrate (1) has bending angle (8) with horizontal plane, and angle is 26 °; Contact arm sheet (2) top is provided with armature installing hole (3), and contact arm sheet (2) top is provided with moving contact (4), and being provided with angle between substrate (1) and contact arm sheet (2) is 107 ° ± 30 ' contact arm and substrate angle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202640624U CN203300569U (en) | 2013-05-15 | 2013-05-15 | Automobile relay reed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202640624U CN203300569U (en) | 2013-05-15 | 2013-05-15 | Automobile relay reed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203300569U true CN203300569U (en) | 2013-11-20 |
Family
ID=49576563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202640624U Expired - Fee Related CN203300569U (en) | 2013-05-15 | 2013-05-15 | Automobile relay reed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203300569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155063A (en) * | 2018-02-09 | 2018-06-12 | 太仓神明电子有限公司 | A kind of vehicle-mounted Shuangzi relay and manufacturing method |
-
2013
- 2013-05-15 CN CN2013202640624U patent/CN203300569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155063A (en) * | 2018-02-09 | 2018-06-12 | 太仓神明电子有限公司 | A kind of vehicle-mounted Shuangzi relay and manufacturing method |
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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 |
Granted publication date: 20131120 Termination date: 20160515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |