CN103000420A - Automobile seat heating switch - Google Patents
Automobile seat heating switch Download PDFInfo
- Publication number
- CN103000420A CN103000420A CN2012104951187A CN201210495118A CN103000420A CN 103000420 A CN103000420 A CN 103000420A CN 2012104951187 A CN2012104951187 A CN 2012104951187A CN 201210495118 A CN201210495118 A CN 201210495118A CN 103000420 A CN103000420 A CN 103000420A
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- China
- Prior art keywords
- slide block
- seat heating
- automobile seat
- assembly
- button
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- 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.)
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- Push-Button Switches (AREA)
Abstract
The invention discloses an automobile seat heating switch which comprises a casing (1), wherein a button (2) pivoted onto the casing (1) is arranged on the casing (1), and a front pressing portion (21) and a back pressing portion (22) are respectively arranged on two sides of a central structure of the button (2). The automobile seat heating switch further comprises a transmission block (3) matched with the button (2), a socket assembly arranged in the casing (1) and a sliding block assembly (5) contacted with the transmission block (3) and moving on the socket assembly. The socket assembly is provided with a group of pins (6), and a group of moving contacts (7) matched with the pins (6) is arranged on the sliding block assembly (5). The automobile seat heating switch solves the problems of the seat heating switch of being complex in interior structure and high in production cost, simultaneously can control requirements of different heating temperatures, is simple in structure, easy to assemble and low in production cost, and well meets customer requirements.
Description
Technical field
The present invention relates to a kind of automobile-used P cock, especially relate 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 mainly is 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 the production process, increases production cost and process complexity.
Such 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 at 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.
Summary of the invention
The purpose of this invention is to provide a kind of automobile seat heating switching, it is complicated to have 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.
The technical solution adopted for the present invention to solve the technical problems 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 installed in the jack assemblies in the housing, the slide block assembly that contacts with drive block and move at 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 the 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 installed in the slide block and the second stage clip of an end and contact bridge butt; Simultaneously, the moving contact that matches with pin contact bridge setting.
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 the jack assemblies.
Beneficial effect of the present invention: by pressing button, thereby affect the motion of slide block assembly so that button drives the drive block motion, the moving contact that is arranged on the slide block assembly contacts the realization conducting with pin, 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 the jack assemblies, at the slide block assembly the second stage clip is installed; In order to limit rocking of jack assemblies, in jack assemblies, be provided with positive stop strip; 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 present invention is described in detail.
Description of drawings
Fig. 1 is front view of the present invention.
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 invention.
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 comprises the drive block 3 that matches with button 2, be installed in the jack assemblies in the housing 1, the slide block assembly 5 that contacts with drive block 3 and move at 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 the 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 installed in the slide block 51 and with the second stage clip 53 of contact bridge 52 butts, at contact bridge 52 moving contact 7 that matches with the pin 6 of jack assemblies is set.
In order to limit rocking of each parts in the 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 the jack assemblies.
During initial condition, slide block assembly 5 is in the centre position; Press pressing down section 21 before the button, the drive block 3 that is connected with button 2 is stirred slide block assembly 5 and is moved right, so that the moving contact 7 on the slide block assembly 5 contacts with pin 6, and then the conducting of realization seat height heat circuit; Press pressing down section 22 behind the 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 to the invention solves 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 installed in the jack assemblies in the housing (1), the slide block assembly (5) that contacts with drive block (3) and move at 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 the 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 installed in the 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 the 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 the described jack assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495118.7A CN103000420B (en) | 2012-11-28 | 2012-11-28 | A kind of automobile seat heating switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495118.7A CN103000420B (en) | 2012-11-28 | 2012-11-28 | A kind of automobile seat heating switching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103000420A true CN103000420A (en) | 2013-03-27 |
| CN103000420B CN103000420B (en) | 2017-04-05 |
Family
ID=47928870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210495118.7A Active CN103000420B (en) | 2012-11-28 | 2012-11-28 | A kind of automobile seat heating switching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103000420B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050034966A1 (en) * | 2003-07-09 | 2005-02-17 | Wolfgang Krebs | Operating device for manual actuation of hoisting equipment |
| CN202275759U (en) * | 2011-10-27 | 2012-06-13 | 雅安小航电器有限责任公司 | Push switch |
| CN102522244A (en) * | 2011-12-14 | 2012-06-27 | 黄山市汽车电器股份公司 | Automobile small switch structure |
| CN203026421U (en) * | 2012-11-28 | 2013-06-26 | 昌辉汽车电器（黄山）股份公司 | Car seat heating switch |
-
2012
- 2012-11-28 CN CN201210495118.7A patent/CN103000420B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050034966A1 (en) * | 2003-07-09 | 2005-02-17 | Wolfgang Krebs | Operating device for manual actuation of hoisting equipment |
| CN202275759U (en) * | 2011-10-27 | 2012-06-13 | 雅安小航电器有限责任公司 | Push switch |
| CN102522244A (en) * | 2011-12-14 | 2012-06-27 | 黄山市汽车电器股份公司 | Automobile small switch structure |
| CN203026421U (en) * | 2012-11-28 | 2013-06-26 | 昌辉汽车电器（黄山）股份公司 | Car seat heating switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103000420B (en) | 2017-04-05 |
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