CN203026421U - Car seat heating switch - Google Patents
Car seat heating switch Download PDFInfo
- Publication number
- CN203026421U CN203026421U CN 201220639982 CN201220639982U CN203026421U CN 203026421 U CN203026421 U CN 203026421U CN 201220639982 CN201220639982 CN 201220639982 CN 201220639982 U CN201220639982 U CN 201220639982U CN 203026421 U CN203026421 U CN 203026421U
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- CN
- China
- Prior art keywords
- slide block
- seat heating
- assembly
- button
- car seat
- 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 car seat heating switch. The car seat heating switch comprises a shell (1), wherein a button (2), which is pivoted on the shell, is arranged on the shell (1); a front lower pressing part (21) and a rear lower pressing part (22) are arranged at the two sides of a pivotal structure of the button (2); the car seat heating switch further comprises a transmission block (3), a socket assembly and a slide block assembly (6); the transmission block (3) is matched with the button (2); the socket assembly is arranged in the shell (1); the slide block assembly (5) contacts with the transmission block (3) and is capable of moving on the socket assembly; a group of insertion pins (6) are formed on the socket assembly; and a group of movable contact points (7), which are matched with the insertion pins (6), are formed on the slide block assembly (5). The car seat heating switch can be used for solving the problems that the car seat heating switch is complex in internal structure and high in production cost. Meanwhile, the car seat heating switch is capable of controlling different heating temperature requirements, simple in structure, easy to assemble, low in production cost and capable of satisfying the customer requirements better.
Description
Technical field
The utility model relates to a kind of automobile-used P cock, especially relates to a kind of automobile seat heating switching.
Background technology
The car seat heating function is the device by master cock button control car seat heating, become at present the standard configuration of more and more high-grade automobiles, as the core component of car seat heating function, automobile seat heating switching also more and more is subject to people's attention.
Automobile seat heating switching mainly contains two kinds of forms at present, a kind of is the mechanical type self-lock switch, to corresponding position, realizes the heating of seat heating pad or the control of closing by artificial toggle switch, the function ratio of this switch is more single, the needs of uncontrollable different heating temperature; Another kind of automobile seat heating switching commonly used is mainly the control mode by single-chip microcomputer+peripheral circuit+relay; the function that this kind mode can realize is fairly perfect; but because the single-chip microcomputer price is all higher at present; and a little less than the single-chip microcomputer antijamming capability; need to increase fairly perfect peripheral protective circuit; cost compare is high, and adding needs programming software in production process, increases production cost and process complexity.
As China Patent Publication No. CN 201585148U, a kind of automobile seat heating switching is disclosed, by three grades of signal control circuits that arrange on the switch internal circuit board, and the control chip unit comes recognition button to press the number of times of sensitive switch, realizes disconnection or the connection of control relay; Although it can realize heating the needs of different temperatures, internal structure is complicated, and production cost is higher.
The utility model content
The purpose of this utility model is to provide a kind of automobile seat heating switching, has solved the seat heating switch internal structure complicated, the problem that production cost is high, and the while can be controlled the needs of different heating temperature.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of automobile seat heating switching, comprise housing, housing is provided with pivot joint button thereon, the centre structure both sides of described button have respectively front pressing down section and rear pressing down section, also comprise the drive block that matches with button, be arranged on the jack assemblies in housing, the slide block assembly that contacts with drive block and move on jack assemblies; Described jack assemblies is provided with one group of pin, and the slide block assembly is provided with one group of moving contact that matches with pin.
In order to reduce the wearing and tearing between drive block and slide block, the feel of button is pressed in assurance, drive block and slide block assembly contact site are provided with the ball assembly, described ball assembly comprise the first stage clip of being located in drive block and with the first stage clip butt and the ball that contacts with the slide block assembly.
Preferably, the slide block assembly comprises slide block, the one group of contact bridge that matches with slide block, and be arranged in slide block and the second stage clip of an end and contact bridge butt; Simultaneously, the moving contact that matches with pin is set on contact bridge.
Preferably, jack assemblies comprises base, the socket assembly that matches with base, and the positive stop strip of firm banking and socket assembly.
In order to prevent the faulty operation at night, strengthen the functional of switch, also be provided with the light-emitting diode corresponding with front pressing down section and rear pressing down section position on jack assemblies.
The beneficial effects of the utility model: by pressing button, affect the motion of slide block assembly thereby make button drive the drive block motion, be arranged on moving contact on the slide block assembly and contact with pin and realize conducting, simplified the internal structure of product, and low cost of manufacture; Further, in order to reduce the wearing and tearing between drive block and slide block, at drive block and slide block assembly contact site, the first stage clip and ball are set; In order to prevent loose contact, the moving contact of assurance slide block assembly fully contacts with the pin on jack assemblies, and the second stage clip is installed on the slide block assembly; In order to limit rocking of jack assemblies, be provided with positive stop strip in jack assemblies; In order to prevent the faulty operation at night, strengthen the functional of switch, jack assemblies is provided with light-emitting diode.
Below with reference to drawings and Examples, the utility model is described in detail.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the STRUCTURE DECOMPOSITION figure of slide block assembly.
Fig. 4 is stereochemical structure exploded view of the present utility model.
Embodiment
Embodiment, as shown in Figures 1 to 4, a kind of automobile seat heating switching, comprise housing 1, housing 1 is provided with pivot joint button 2 thereon, and the centre structure both sides of button 2 have respectively front pressing down section 21 and rear pressing down section 22, also comprise the drive block 3 that matches with button 2, be arranged on the jack assemblies in housing 1, the slide block assembly 5 that contacts with drive block 3 and move on jack assemblies; Jack assemblies is provided with one group of pin 6, and slide block assembly 5 is provided with the one group of moving contact 7 that matches with pin 6.
In order to reduce the wearing and tearing between drive block and slide block, drive block 3 is provided with the ball assembly with slide block assembly 5 contact sites, the ball assembly comprise the first stage clip 8 of being located in drive block and with the first stage clip 8 butts and the ball 9 that contacts with slide block assembly 5; In order to prevent loose contact, slide block assembly 5 also comprise be arranged in slide block 51 and with the second stage clip 53 of contact bridge 52 butts, the moving contact 7 that matches with the pin 6 of jack assemblies is set on contact bridge 52.
In order to limit rocking of each parts in jack assemblies, jack assemblies also comprises for the positive stop strip 43 of firm banking 41 with socket assembly 42.
In order to prevent the faulty operation at night, also be provided with the one group light-emitting diode 10 corresponding with front pressing down section 21 and rear pressing down section 22 positions on jack assemblies.
During initial condition, slide block assembly 5 is in the centre position; Press the front pressing down section 21 of button, the drive block 3 that is connected with button 2 is stirred slide block assembly 5 and is moved right, and makes the moving contact 7 on slide block assembly 5 contact with pin 6, and then realizes the conducting of seat height heat circuit; Press pressing down section 22 after button, the cut-off of seat height heat circuit; Again press rear pressing down section 22, operation principle is identical with " during the front pressing down section of button ", seat low-heat line conduction.It is complicated that the utility model has solved the seat heating switch internal structure, the problem that production cost is high, and the while can be controlled the needs of different heating temperature, and is simple in structure, is easy to assembling, and production cost is low, has better met customer demand.
Claims (6)
1. automobile seat heating switching, comprise housing (1), housing (1) is provided with pivot joint button (2) thereon, the centre structure both sides of described button (2) have respectively front pressing down section (21) and rear pressing down section (22), it is characterized in that: also comprise the drive block (3) that matches with button (2), be arranged on the jack assemblies in housing (1), the slide block assembly (5) that contacts with drive block (3) and move on jack assemblies; Described jack assemblies is provided with one group of pin (6), and described slide block assembly (5) is provided with the one group of moving contact (7) that matches with pin (6).
2. automobile seat heating switching as claimed in claim 1, it is characterized in that: described drive block (3) and slide block assembly (5) contact site are provided with the ball assembly, described ball assembly comprise the first stage clip (8) of being located in drive block and with the first stage clip (8) butt and the ball (9) that contacts with slide block assembly (5).
3. automobile seat heating switching as claimed in claim 1, it is characterized in that: described slide block assembly (5) comprises slide block (51), one group of contact bridge (52) that matches with slide block (51), and be arranged in slide block (51) and second stage clip (53) of an end and contact bridge (52) butt.
4. automobile seat heating switching as claimed in claim 3, it is characterized in that: described moving contact (7) is located on contact bridge (52).
5. automobile seat heating switching as claimed in claim 1, it is characterized in that: described jack assemblies comprises base (41), the socket assembly (42) that matches with base (41), and the positive stop strip (43) of firm banking (41) and socket assembly (42).
6. automobile seat heating switching as claimed in claim 5, is characterized in that: also be provided with one group of light-emitting diode (10) corresponding with front pressing down section (21) and rear pressing down section (22) position on described jack assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639982 CN203026421U (en) | 2012-11-28 | 2012-11-28 | Car seat heating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639982 CN203026421U (en) | 2012-11-28 | 2012-11-28 | Car seat heating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026421U true CN203026421U (en) | 2013-06-26 |
Family
ID=48650384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220639982 Expired - Lifetime CN203026421U (en) | 2012-11-28 | 2012-11-28 | Car seat heating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203026421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000420A (en) * | 2012-11-28 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Automobile seat heating switch |
-
2012
- 2012-11-28 CN CN 201220639982 patent/CN203026421U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000420A (en) * | 2012-11-28 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Automobile seat heating switch |
| CN103000420B (en) * | 2012-11-28 | 2017-04-05 | 昌辉汽车电器（黄山）股份公司 | A kind of automobile seat heating switching |
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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: 20130626 |
|
| CX01 | Expiry of patent term |