CN202650900U - Window lifting switch - Google Patents
Window lifting switch Download PDFInfo
- Publication number
- CN202650900U CN202650900U CN 201220301645 CN201220301645U CN202650900U CN 202650900 U CN202650900 U CN 202650900U CN 201220301645 CN201220301645 CN 201220301645 CN 201220301645 U CN201220301645 U CN 201220301645U CN 202650900 U CN202650900 U CN 202650900U
- Authority
- CN
- China
- Prior art keywords
- arc
- contact
- metal plate
- window lifting
- lifting switch
- 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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Abstract
The utility model discloses a window lifting switch. The window lifting switch comprises a pedestal, a switch housing, a button, two vertical sliding cylinders, lifting pins, springs, a left side first contact, a left side second contact, a right side first contact, a right side second contact, a first arc-shaped sheet metal and a second arc-shaped sheet metal, wherein the left side first contact, the left side second contact, the right side first contact, and the right side second contact are positioned in the switch housing, and the first arc-shaped sheet metal and the second arc-shaped sheet metal are both provided with a first arc-shaped lug boss, an arc-shaped recess and a second arc-shaped lug boss. The first arc-shaped sheet metal and the second arc-shaped sheet metal coordinate with the two lifting pins respectively, and are positioned between the left side first contact and the right side first contact, and between the left side second contact and the right side second contact respectively. The bending angle-A of the first arc-shaped lug boss is 65 to 69 DEG, the bending angle-B of the arc-shaped recess is 100 to 110 DEG, and the bending angle-C of the second arc-shaped lug boss is 68 to 72 DEG. According to the window lifting switch, the arc-shaped sheet metals are not broken easily, and the feel of the window lifting switch is good.
Description
Technical field
The utility model relates to the auto parts machinery technical field, specifically a kind of window lifting switch.
Background technology
The window lifting switch that is used for large electric current glass lifting system, usually adopt the metal contact piece with fine anti-large current characteristic, this metal contact piece comprises the first arc convex section, arc lower concave part and the second arc convex section that sets gradually, their radian is respectively 50 degree, 120 degree and 45 degree, we find that the design of these radians is the keys that cause the window lifting switch feel stiff through long-term practice, and, the design of above-mentioned radian has caused metal contact piece to fracture easily after long-term the use, has affected the useful life of window lifting switch.In addition, existing window lifting switch, do not have backlight, for the passenger makes troubles at the night time operation glass lifting.
Summary of the invention
The purpose of this utility model is to provide a kind of window lifting switch for above-mentioned deficiency, and this direction switch has good feel, and has long useful life.
The utility model is achieved in that and comprises base, be located at the switch case on the base, be located at the button at switch case top, two vertical slide cartridges that all are located in the button, be positioned at the ejector pin of each vertical slide cartridge, spring between each ejector pin and vertical slide cartridge, be positioned at first contact, left side of switch case, the second contact, left side, the first contact, right side, the second contact, right side, be equipped with the first arc convex section, the first arc metal plate of arc lower concave part and the second arc convex section and the second arc metal plate, described the first arc metal plate and the second arc metal plate cooperate with two ejector pins respectively, and lay respectively between the first contact, left side and the first contact, right side and between the second contact, left side and the second contact, right side, it is characterized in that: the angle of bend A of described the first arc convex section is 65 ~ 69 degree, the angle of bend B of arc lower concave part is 100 ~ 110 degree, and the angle of bend C of the second arc convex section is 68 ~ 72 degree.
The radius of curvature R of described the first arc convex section, arc lower concave part and the second arc convex section is 1mm.
Be provided with the LED lamp in the described switch case, described button is provided with the translucent symbol corresponding with the LED lamp.
Described button top is provided with the feel boss, described button side is provided with the feel texture.
Described spring is carbon spring steel wires.
Described the first arc metal plate and the second arc metal plate are the brass metal tape.
The utility model is designed to 65 ~ 69 degree by the angle of bend A with the first arc convex section of arc metal plate, the angle of bend B of arc lower concave part is designed to 100 ~ 110 degree, be 68 ~ 72 degree with the angle of bend C of the second arc convex section, so that arc metal plate frangibility not, and make window lifting switch have good feel; In addition, the LED lamp and the translucent symbol that are arranged on the button have brought convenience for the passenger at the night time operation glass lifting.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model;
Fig. 3 is switch sections circuit diagram of the present utility model;
Fig. 4 is the initial condition structural representation of switch sections of the present utility model;
Fig. 5 is switch sections decline status architecture schematic diagram of the present utility model;
Fig. 6 is switch sections propradation structural representation of the present utility model;
Fig. 7 is the structural representation of the first arc metal plate of the present utility model;
Fig. 8 is the structural representation of the second arc metal plate of the present utility model;
Fig. 9 is the plan structure schematic diagram of arc metal plate and contact in the utility model.
Wherein, 1-translucent symbol, 2-feel boss, 3-feel texture, 4-button, 5-switch case, 6-base, 7-spring, 8-ejector pin, 9a-first arc metal plate, 9b-second arc metal plate, the 9.1-the first arc convex section, 9.2-arc lower concave part, the 9.3-the second arc convex section, 10-LED lamp, 11-vertical slide cartridge, the first contact, 12-left side, the second contact, 13-left side, the first contact, 14-right side, the second contact, 15-right side.
Embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Embodiment: shown in Fig. 1 ~ 9, comprise base 6, be located at the switch case 5 on the base 6, be located at the button 4 at switch case 5 tops, two vertical slide cartridges 11 that all are located in the button 4, be positioned at the ejector pin 8 of each vertical slide cartridge 11, spring 7 between each ejector pin 8 and vertical slide cartridge 11, be positioned at first contact 12, left side of switch case 5, the second contact 13, left side, the first contact 14, right side, the second contact 15, right side, be equipped with the first arc convex section 9.1, the first arc metal plate 9a of arc lower concave part 9.2 and the second arc convex section 9.3 and the second arc metal plate 9b, the first arc metal plate 9a and the second arc metal plate 9b cooperate with two ejector pins 8 respectively, and lay respectively between the first contact 12, left side and the first contact 14, right side and between the second contact 13, left side and the second contact 15, right side, the angle of bend A of the first arc convex section 9.1 is 65 ~ 69 degree, the angle of bend B of arc lower concave part 9.2 is 100 ~ 110 degree, and the angle of bend C of the second arc convex section 9.3 is 68 ~ 72 degree.The radius of curvature R of the first arc convex section 9.1, arc lower concave part 9.2 and the second arc convex section 9.3 is 1mm.Above-mentioned design is so that arc metal plate frangibility not, and makes window lifting switch have good feel.
In the technique scheme, be provided with LED lamp 10 in the switch case 5, button 4 is provided with the translucent symbol 1 corresponding with LED lamp 10.Above-mentioned LED lamp 10 and translucent symbol 1 have brought convenience for the passenger at the night time operation glass lifting.
In the technique scheme, button 4 tops are provided with feel boss 2, button 4 sides are provided with feel texture 3.Feel boss 2 and feel texture 3 can further improve the operating handle of window lifting switch.
In the technique scheme, spring 7 is carbon spring steel wires.The first arc metal plate 9a and the second arc metal plate 9b are the brass metal tape.Above-mentioned material can improve the durability of window lifting switch.
The initial condition of window lifting switch as shown in Figure 4, ejector pin 8 is positioned at the first arc metal plate 9a and the second arc metal plate 9b middle part, at this moment, the contact, the right of the first arc metal plate 9a connects the second contact 13, connection left side, contact, the left side of the first contact, right side 14, the second arc metal plate 9b.This moment, the glass lifting motor was not worked as shown in Figure 3.
Window lifting switch is pressed rear glass and is descended, the sheet metal state as shown in Figure 5 at this moment, ejector pin 8 is positioned at the first arc metal plate 9a and the second arc metal plate 9b left side, the contact, the left side of the first arc metal plate 9a connects the second contact 13, connection left side, contact, the left side of left side the first contact 12, the second arc metal plate 9b at this moment.This moment, glass lifting motor-driven glass descended.
Glass rising after the window lifting switch pull-up, the sheet metal state as shown in Figure 6 at this moment, ejector pin 8 is positioned at the first arc metal plate 9a and the second arc metal plate 9b right side, the contact, the right of the first arc metal plate 9a connects connection the second contact 15, right side, contact, the right of the first contact, right side 14, the second arc metal plate 9b at this moment.This moment glass lifting motor-driven glass rising.
Claims (7)
1. window lifting switch, comprise base (6), be located at the switch case (5) on the base (6), be located at the button (4) at switch case (5) top, two vertical slide cartridges (11) that all are located in the button (4), be positioned at the ejector pin (8) of each vertical slide cartridge (11), be positioned at the spring (7) between each ejector pin (8) and the vertical slide cartridge (11), be positioned at first contact, left side (12) of switch case (5), the second contact (13), left side, the first contact, right side (14), the second contact, right side (15), be equipped with the first arc convex section (9.1), first arc metal plate (9a) of arc lower concave part (9.2) and the second arc convex section (9.3) and the second arc metal plate (9b), described the first arc metal plate (9a) and the second arc metal plate (9b) cooperate with two ejector pins (8) respectively, and lay respectively between the first contact (12), left side and the first contact, right side (14) and between the second contact, left side (13) and the second contact, right side (15), it is characterized in that: the angle of bend A of described the first arc convex section (9.1) is 65 ~ 69 degree, the angle of bend B of arc lower concave part (9.2) is 100 ~ 110 degree, and the angle of bend C of the second arc convex section (9.3) is 68 ~ 72 degree.
2. window lifting switch according to claim 1, it is characterized in that: the radius of curvature R of described the first arc convex section (9.1), arc lower concave part (9.2) and the second arc convex section (9.3) is 1mm.
3. window lifting switch according to claim 1 and 2, it is characterized in that: be provided with LED lamp (10) in the described switch case (5), described button (4) is provided with the translucent symbol (1) corresponding with LED lamp (10).
4. window lifting switch according to claim 1 and 2, it is characterized in that: described button (4) top is provided with feel boss (2), described button (4) side is provided with feel texture (3).
5. window lifting switch according to claim 3, it is characterized in that: described button (4) top is provided with feel boss (2), described button (4) side is provided with feel texture (3).
According to claim 1 after 2 described window lifting switch, it is characterized in that: described spring (7) is carbon spring steel wires.
According to claim 1 after 2 described window lifting switch, it is characterized in that: described the first arc metal plate (9a) and the second arc metal plate (9b) are the brass metal tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301645 CN202650900U (en) | 2012-06-26 | 2012-06-26 | Window lifting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301645 CN202650900U (en) | 2012-06-26 | 2012-06-26 | Window lifting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202650900U true CN202650900U (en) | 2013-01-02 |
Family
ID=47419967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220301645 Expired - Lifetime CN202650900U (en) | 2012-06-26 | 2012-06-26 | Window lifting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202650900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105895435A (en) * | 2014-12-08 | 2016-08-24 | 宁波市鄞州新马电子有限公司 | Automobile glass door lifter switch |
-
2012
- 2012-06-26 CN CN 201220301645 patent/CN202650900U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105895435A (en) * | 2014-12-08 | 2016-08-24 | 宁波市鄞州新马电子有限公司 | Automobile glass door lifter switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |