CN202839400U - Automotive glass lifting switch - Google Patents
Automotive glass lifting switch Download PDFInfo
- Publication number
- CN202839400U CN202839400U CN 201220548867 CN201220548867U CN202839400U CN 202839400 U CN202839400 U CN 202839400U CN 201220548867 CN201220548867 CN 201220548867 CN 201220548867 U CN201220548867 U CN 201220548867U CN 202839400 U CN202839400 U CN 202839400U
- Authority
- CN
- China
- Prior art keywords
- assembly
- reed
- fixed mount
- switch
- reed assembly
- 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 an automotive glass lifting switch which comprises a switch body, fixed frames and reed assemblies. A base assembly and a switch button assembly are mounted at two ends of the switch body respectively, a switch circuit module is mounted on the base assembly, stationary contacts are arranged on the switch circuit module, pressing rods are arranged on a lower extension portion of the switch button assembly, the fixed frames are fixed on the base assembly, the reed assemblies are clamped on the fixed frames correspondingly, each reed assembly further comprises a clamping end clamped with the corresponding fixed frame and a movable end positioned on the outer side of the corresponding fixed frame, the lower end of each pressing rod butts against the clamping end of the corresponding reed assembly, and movable contacts matched with the stationary contacts are arranged at the movable ends of the reed assemblies. Operation quality of the glass lifting switch is enhanced, ablation or shedding can be avoided after long-time use, and service life of the glass lifting switch can be prolonged effectively.
Description
Technical field
The utility model relates to a kind of auto Electric Switches, relates in particular to a kind of automobile glass elevating switch.
Background technology
Window lifting switch in the auto Electric Switches is the switch of the relative position of vehicles glass for vehicle window, how to realize the function of window lifting switch, and its mode is diversified.Be a kind of automobile glass elevating switch that discloses in the patent of CN202394779U such as the Chinese patent notification number, comprise switch body, be provided with switching circuit in the switch body; Switch body is provided with pivot joint shift knob thereon, and the both sides of the articulated section, middle part of shift knob have respectively front pressing down section and rear pressing down section, and the below of front pressing down section is provided with front down-pressed pole, and the below of rear pressing down section is provided with rear down-pressed pole; Switching circuit is provided with glass decline contact and glass rising contact, and front down-pressed pole is aimed at glass decline contact, and rear down-pressed pole is aimed at the glass rising contact; Also has one deck conductive rubber between switching circuit and front down-pressed pole, the rear down-pressed pole.Operating switch button during use, when pulling backward after pressing down section press rear down-pressed pole, thereby make conductive rubber connect glass rising contact, glass rising; Pressing down section is pressed front down-pressed pole before when pulling forward, touches glass decline contact thereby conductive rubber is connected, and glass descends.The mode that above-mentioned utility model patent adopts conductive rubber to cooperate with the contact realizes rising or the decline of glass, texture when not only not having switching manipulation, and conductive rubber is ablated easily or is come off after long-time the use, make not conducting of circuit, thereby the disabler of the window lifting switch that makes, have a strong impact on the useful life of window lifting switch, also increased car owner's auto repair cost simultaneously.
The utility model content
The technical problems to be solved in the utility model is in order to overcome technological deficiency recited above, a kind of automobile glass elevating switch to be provided.
In order to solve technical problem recited above, the utility model by the following technical solutions:
A kind of automobile glass elevating switch, comprise Switch main body, the two ends of described Switch main body are separately installed with base assembly and shift knob assembly, be mounted with the switching circuit module on the described base assembly, be provided with fixed contact on the described switching circuit module, the lower extending part of described shift knob assembly is arranged with down-pressed pole, also comprise the fixed mount that is fixed on the base assembly, be installed on the reed assembly on the fixed mount, described reed assembly further includes for the joint end that clamps with fixed mount, and the movable end that is positioned at the fixed mount outside, the bottom of described down-pressed pole is against on the joint end of reed assembly, and the movable end of described reed assembly is provided with the moving contact that cooperates with fixed contact.
For the reed assembly is fixed on the fixed mount better, described fixed mount is the U-shaped fixed mount, offers the draw-in groove suitable with the reed assembly at two lateral walls of U-shaped fixed mount.
In order to make the effectively resilience of reed assembly, described reed assembly is rectangle reed assembly, cut and form flexure plane in the middle of the reed assembly, wherein form the card interface of the joint end of reed assembly between the otch both sides, described card interface is enclosed within on fixed mount two lateral walls, and the otch both sides are stuck on the draw-in groove.
More effectively contact in order to make between moving contact and the fixed contact, in the useful life that also strengthens moving contact simultaneously, the moving contact on the described reed assembly is the moving contact with circular arc end.
Spacing for the reed assembly can be carried out when the resilience, riveted joint has the cylinder link stopper suitable with moving contact on the hub section of shift knob assembly.
The utility model is by increasing the reed assembly, so that switch effectively resilience when not being subjected to external force, and at the reed assembly moving contact is set, cooperate conducting by the moving contact on the shift knob assembly control reed assembly with quiet moving point on the switching circuit module, not only strengthened the operation texture of window lifting switch, the long-time use can not produce ablation or obscission yet simultaneously, can effectively prolong the useful life of window lifting switch.
Description of drawings
Fig. 1 is sectional structure chart of the present utility model.
Fig. 2 is the structural representation of reed assembly.
Fig. 3 is the A-A sectional structure chart of Fig. 2.
Fig. 4 is the sectional structure chart of fixed mount.
Fig. 5 is the assembly structure figure of reed assembly and fixed mount.
Among the figure, 1. base assembly, 2. Switch main body, 3. shift knob assembly, 4. cylinder link stopper, 5. hub section, 6. down-pressed pole, 7. switching circuit module, 8. reed assembly, 81. joint ends, 82. movable ends, 83. moving contacts, 84. card interfaces, 85. flexure planes, 86/87. otch both sides, 9. fixed mount, 91. draw-in grooves, 11. fixed contacts.
Embodiment
See also Fig. 1, as shown in the figure, automobile glass elevating switch comprises Switch main body 2, the two ends of Switch main body 2 are separately installed with base assembly 1 and shift knob assembly 3, be mounted with switching circuit module 7 on the base assembly 1, be provided with fixed contact 11 on the switching circuit module 7, lower extending part at shift knob assembly 3 is arranged with down-pressed pole 6, also comprise the fixed mount 9 that is fixed on the base assembly 1, be installed on the reed assembly 8 on the fixed mount 9, reed assembly 8 further includes for the joint end 81 that clamps with fixed mount 9, and the movable end 82 that is positioned at fixed mount 9 outsides, the bottom of down-pressed pole 6 is against on the joint end 81 of reed assembly 8, the movable end 82 of reed assembly 8 is provided with the moving contact 83 that cooperates with fixed contact 11, and the moving contact 83 on the reed assembly 8 is for having the moving contact of circular arc end.Riveted joint has the cylinder link stopper 4 suitable with moving contact 83 on the hub section of shift knob assembly 3.
See also Fig. 1, Fig. 4 and Fig. 5, as shown in the figure, automobile glass elevating switch comprises Switch main body 2, the two ends of Switch main body 2 are separately installed with base assembly 1 and shift knob assembly 3, be mounted with switching circuit module 7 on the base assembly 1, be provided with fixed contact 11 on the switching circuit module 7, lower extending part at shift knob assembly 3 is arranged with down-pressed pole 6, also comprise the fixed mount 9 that is fixed on the base assembly 1, be installed on the reed assembly 8 on the fixed mount 9, reed assembly 8 further includes for the joint end 81 that clamps with fixed mount 9, and the movable end 82 that is positioned at fixed mount 9 outsides, the bottom of down-pressed pole 6 is against on the joint end 81 of reed assembly 8, the movable end 82 of reed assembly 8 is provided with the moving contact 83 that cooperates with fixed contact 11, and the moving contact 83 on the reed assembly 8 is for having the moving contact of circular arc end.Riveted joint has the cylinder link stopper 4 suitable with moving contact 83 on the hub section of shift knob assembly 3.For reed assembly 8 is fixed on the fixed mount 9 better, fixed mount 9 is the U-shaped fixed mount, offers the draw-in groove 91 suitable with reed assembly 8 at two lateral walls of U-shaped fixed mount.
See also Fig. 1 to Fig. 5, as shown in the figure, automobile glass elevating switch comprises Switch main body 2, the two ends of Switch main body 2 are separately installed with base assembly 1 and shift knob assembly 3, be mounted with switching circuit module 7 on the base assembly 1, be provided with fixed contact 11 on the switching circuit module 7, lower extending part at shift knob assembly 3 is arranged with down-pressed pole 6, also comprise the fixed mount 9 that is fixed on the base assembly 1, be installed on the reed assembly 8 on the fixed mount 9, reed assembly 8 further includes for the joint end 81 that clamps with fixed mount 9, and the movable end 82 that is positioned at fixed mount 9 outsides, the bottom of down-pressed pole 6 is against on the joint end 81 of reed assembly 8, the movable end 82 of reed assembly 8 is provided with the moving contact 83 that cooperates with fixed contact 11, and the moving contact 83 on the reed assembly 8 is for having the moving contact of circular arc end.Riveted joint has the cylinder link stopper 4 suitable with moving contact 83 on the hub section 5 of shift knob assembly 3.In order to make effectively resilience of reed assembly 8, reed assembly 8 is rectangle reed assembly, cut and form flexure plane 85 in the middle of the reed assembly 8, wherein form the card interface 84 of the joint end 81 of reed assembly 8 between the otch both sides 86,87, card interface 84 is enclosed within on 9 liang of lateral walls of fixed mount, and otch both sides 86,87 are stuck on the draw-in groove 91.Do not do the time spent when reed is not subjected to downforce, the flexure plane increase resilience dynamics by the reed assembly makes the effectively resilience of reed assembly.
Operation principle: during use, press the shift knob assembly, drive down-pressed pole and move downward, the reed assembly is under the effect of downward pressure, and reed assembly movable end is downward, and the moving contact on the movable end and the fixed contact on the switching circuit are collided, circuit turn-on, glass rising or decline; When release button, the reed assembly loses downward pressure power, by the resilience of flexure plane, is bound to the position of the cylinder link stopper on the holder, and circuit disconnects, the glass stop motion.
Claims (5)
1. automobile glass elevating switch, comprise Switch main body, the two ends of described Switch main body are separately installed with base assembly and shift knob assembly, be mounted with the switching circuit module on the described base assembly, be provided with fixed contact on the described switching circuit module, the lower extending part of described shift knob assembly is arranged with down-pressed pole, it is characterized in that: also comprise the fixed mount that is fixed on the base assembly, be installed on the reed assembly on the fixed mount, described reed assembly further includes for the joint end that clamps with fixed mount, and the movable end that is positioned at the fixed mount outside, the bottom of described down-pressed pole is against on the joint end of reed assembly, and the movable end of described reed assembly is provided with the moving contact that cooperates with fixed contact.
2. automobile glass elevating switch according to claim 1, it is characterized in that: described fixed mount is the U-shaped fixed mount, offers the draw-in groove suitable with the reed assembly at two lateral walls of U-shaped fixed mount.
3. automobile glass elevating switch as claimed in claim 2, it is characterized in that: described reed assembly is rectangle reed assembly, cut and form flexure plane in the middle of the reed assembly, wherein form the card interface of the joint end of reed assembly between the otch both sides, described card interface is enclosed within on fixed mount two lateral walls, and the otch both sides are stuck on the draw-in groove.
4. automobile glass elevating switch according to claim 1, it is characterized in that: the moving contact on the described reed assembly is the moving contact with circular arc end.
5. automobile glass elevating switch according to claim 1 is characterized in that: riveted joint has the cylinder link stopper suitable with moving contact on the hub section of shift knob assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548867 CN202839400U (en) | 2012-10-24 | 2012-10-24 | Automotive glass lifting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548867 CN202839400U (en) | 2012-10-24 | 2012-10-24 | Automotive glass lifting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202839400U true CN202839400U (en) | 2013-03-27 |
Family
ID=47951044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220548867 Expired - Lifetime CN202839400U (en) | 2012-10-24 | 2012-10-24 | Automotive glass lifting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202839400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931012A (en) * | 2012-10-24 | 2013-02-13 | 昌辉汽车电器（黄山）股份公司 | Automobile glass lifting switch |
-
2012
- 2012-10-24 CN CN 201220548867 patent/CN202839400U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931012A (en) * | 2012-10-24 | 2013-02-13 | 昌辉汽车电器（黄山）股份公司 | Automobile glass lifting switch |
| CN102931012B (en) * | 2012-10-24 | 2015-06-17 | 昌辉汽车电器（黄山）股份公司 | Automobile glass lifting 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |