CN103395390B - Combined switch mounting device - Google Patents
Combined switch mounting device Download PDFInfo
- Publication number
- CN103395390B CN103395390B CN201310309880.6A CN201310309880A CN103395390B CN 103395390 B CN103395390 B CN 103395390B CN 201310309880 A CN201310309880 A CN 201310309880A CN 103395390 B CN103395390 B CN 103395390B
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- China
- Prior art keywords
- mounting bracket
- combined switch
- supporting base
- erecting device
- mounting
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- Steering Controls (AREA)
Abstract
The invention relates to a combined switch mounting device which comprises a combined switch, a steering column and a mounting support. The mounting support is mounted on an outer column tube of the steering column via a middle mounting hole; the combined switch comprises a spiral cable, a left handle, a right handle, a left support seat and a right support seat; limiting grooves are respectively formed in the upper surface of the left support seat and the upper surface of the right support seat, and clamping grabs are respectively arranged on the upper surface of the left support seat and the upper surface of the right support seat; clamp grooves and pin holes are formed in the mounting support; the clamp grooves are fixedly connected with the clamping grabs of the support seats when the limiting grooves in the support seats are matched with the edge of the mounting support; clamping jaws and axial positioning columns are arranged on the surface, which is matched with the mounting support, of the spiral cable; the clamping jaws are fittingly fixedly connected with the edge of the mounting support when the axial positioning columns are abutted to the surface of the mounting support.
Description
Technical field
The invention belongs to automobile component field, specifically refer to a kind of a kind of combined switch erecting device be installed under vehicle steering.
Background technology
Turn signal is the switch that chaufeur the most often uses, and what need control vehicle left and right steering indicating light during chaufeur change lane lights function, and this function is realized by combined switch.
Current combined switch is fixed on the steering column of vehicle steering usually: steering column welded and installed support, is fixed between combined switch supporting base and support by multiple attaching parts; And in order to realize the accurate location of combined switch, need the location structure of composite design switch on the mounting bracket of steering column.
Current combined switch is made up of spiral cable, left and right handle and supporting base, sees Fig. 1, wherein the as a whole formula of combined switch supporting base 2, has volume large, the quality shortcoming such as heavily.When combined switch is installed, first need aim at the location structure of mounting bracket 31, then aim at the urgent screw of circular hole one by one; Need operating personal to buttress combined switch during installation, beat is installed longer, assembling inconvenience.
In view of this, how reducing combined switch weight and simplify the installation process of combined switch, improving efficiency of assembling while ensureing accurate positioning, is the technical matters that those skilled in the art are badly in need of solving at present.
Summary of the invention
The object of this invention is to provide a kind of combined switch erecting device, this erecting device can ensure the efficiency of assembling improving combined switch while combined switch is accurately located.
The present invention is achieved by the following technical solutions:
A kind of combined switch erecting device, includes combined switch, steering column and mounting bracket;
Described mounting bracket is installed on the outer column jecket of steering column by middle mounting hole;
Described combined switch includes spiral cable, left handle, right handles, left supporting base and right support seat;
Wherein left handle is corresponding with left supporting base, and right handles is corresponding with right supporting base; The upper surface of described left supporting base and right supporting base is respectively arranged with position-limited trough and catching;
Described mounting bracket is provided with draw-in groove and pin-and-hole; When the position-limited trough on described supporting base and the edge mate on mounting bracket, draw-in groove is fixedly connected with the catching of supporting base;
The face that spiral cable coordinates with mounting bracket is provided with claw and axial location post; When axial location post is butted on mounting bracket surperficial, claw is fixedly connected with the edge mate of mounting bracket.
Described pin-and-hole is at least two, lays respectively at the both sides of mounting hole.
Described alignment pin is at least two, coordinates respectively with pin-and-hole.
The face that described spiral cable coordinates with mounting bracket is also provided with at least two alignment pin, and when axial location post is butted on mounting bracket surperficial, alignment pin inserts the corresponding pin-and-hole of mounting bracket, carries out circumferencial direction location.
Described claw is at least three.
The line of three claws is equicrural triangle.
Described axial location post at least uniform four and mounting bracket axial location.
Described left supporting base from right supporting base has the different catching of at least two sizes, and there is on mounting bracket the draw-in groove coordinated with described each catching.
The present invention's beneficial effect is compared with the existing technology:
1, the volume that combined switch erecting device provided by the invention reduces combined switch supporting base also plays the effect reducing weight accordingly, easy for installation cost-saving again, this erecting device can ensure the accurate location of combined switch, also can improve the efficiency of assembling of combined switch simultaneously.
2, compared with prior art, by combined switch supporting base one is become two, cancel and stack the urgent mode of bolt, adopt and hang the fixing mode of plug-in card button installation, actv. shortens the installing space of parts.
Accompanying drawing explanation
Fig. 1 be prior art structural representation;
Fig. 2 is combined switch erecting device provided by the present invention assembling schematic diagram;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is coil spring bottom surface structure schematic diagram provided by the present invention;
Fig. 5 is mounting support structure schematic diagram provided by the present invention;
Fig. 6 is combined switch bearing arrangement schematic diagram provided by the present invention.
Detailed description of the invention
Describe technical scheme of the present invention in detail below by way of specific embodiment, should be understood that, following embodiment is only exemplary, only can be used for explaining and technical scheme of the present invention being described, and can not be interpreted as being the restriction to technical solution of the present invention.
Combined switch: left and right steering indicating light can be provided, the switch of the driving such as windscreen wiper common function, is positioned at below rotating disk, is assemblied on steering column, usually be made up of three parts: left and right handle, combined switch supporting base and spiral cable, during driving, realize its function by pilot control left and right handle.
Left and right handle: for driver-operated switch, realizes left and right steering indicating light, the driving such as windscreen wiper common function
Spiral cable: by the wire harness conducting of the wire harness on the steering handwheel such as loudspeaker, safety air bag and console, when simultaneously inner helical structure can prevent steering wheel rotation, inner wire harness is wound around.
Supporting base: the installation site providing left and right handle, its effect is equivalent to the transition mounting bracket of left and right handle on steering column.
Mounting bracket: for installing cubicle switchgear, is usually welded on the upper prop tube end of steering column, is generally provided with the structure such as knock hole and bolt hole.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail
Please refer to accompanying drawing 2 to accompanying drawing 6, a kind of combined switch erecting device, include combined switch, steering column 3 and mounting bracket 31; Mounting bracket 31 is installed on the outer column jecket of steering column 3 by middle mounting hole; The outer column jecket at right angle setting chassis plane of steering column.
Combined switch includes spiral cable 1, left and right handle, left and right supporting seat 2; Wherein left handle is corresponding with left supporting base, and right handles is corresponding with right supporting base; The upper surface of left supporting base and right supporting base is respectively arranged with position-limited trough 22 and catching 21;
Mounting bracket 31 is provided with draw-in groove 311 and pin-and-hole, the first pin-and-hole 313 and the second pin-and-hole 314; Draw-in groove and pin-and-hole are at least two, lay respectively at the both sides of mounting hole.When position-limited trough 22 on supporting base coordinates with the edge 312 on mounting bracket, draw-in groove is fixedly connected with the catching of supporting base, and namely catching is inserted in draw-in groove; Each supporting base is at least provided with two position-limited troughs, lays respectively at the both sides of supporting base.
The face that spiral cable 1 coordinates with mounting bracket 31 is provided with at least three claws 11 and axial location post 12; When axial location post 12 is butted on mounting bracket 31 surperficial, claw 11 is fixedly connected with the edge mate of mounting bracket 31, in the present embodiment, three claws become equicrural triangle to distribute, and such claw can the both sides of mounting bracket, play radial position-limiting action.At least uniform four of axial location post is axially determined with mounting bracket.
The face that spiral cable coordinates with mounting bracket is also provided with two alignment pin, first alignment pin 13 and the second alignment pin 14, when axial location post 12 is butted on mounting bracket surperficial, the second pin-and-hole 314 that the first pin-and-hole 313, second alignment pin 14 that first alignment pin 13 inserts mounting bracket inserts mounting bracket carries out circumferencial direction location.
During installation, right-hand man holds supporting base respectively, first the position-limited edge 312 of mounting bracket 31 both sides on steering column 3 is coordinated backward with the position-limited trough 22 of supporting base 2 both sides, supporting base is pushed away to steering column direction, the catching 21 of supporting base 2 is installed fixing with the draw-in groove 311 of mounting bracket 31, locate accurately without the need to just realizing with hand steered combined switch and fix in installation process, two, left and right supporting base can be installed respectively.After the mounting hole of spiral cable 1 is penetrated steering tube, claw 11 structure of described spiral cable 1 coordinate with the edge of support 31 achieve a fixed connection while realize registration mast 12 and support 31 plane axial location.Now, alignment pin is also inserted in the pin-and-hole of mounting bracket, completes installation.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalency thereof.
Claims (7)
1. a combined switch erecting device, is characterized in that: include combined switch, steering column and mounting bracket;
Described mounting bracket is installed on the outer column jecket of steering column by middle mounting hole;
Described combined switch includes spiral cable, left handle, right handles, left supporting base and right supporting base;
Wherein left handle is corresponding with left supporting base, and right handles is corresponding with right supporting base; The upper surface of described left supporting base and right supporting base is respectively arranged with position-limited trough and catching;
Described mounting bracket is provided with draw-in groove and pin-and-hole; When the position-limited trough on described supporting base and the edge mate on mounting bracket, draw-in groove is fixedly connected with the catching of supporting base;
The face that spiral cable coordinates with mounting bracket is provided with claw and axial location post; When axial location post is butted on mounting bracket surperficial, claw is fixedly connected with the edge mate of mounting bracket.
2. combined switch erecting device according to claim 1, is characterized in that: described pin-and-hole is at least two, lays respectively at the both sides of mounting hole.
3. combined switch erecting device according to claim 1, it is characterized in that: the face that described spiral cable coordinates with mounting bracket is also provided with at least two alignment pin, when axial location post is butted on mounting bracket surperficial, alignment pin inserts the corresponding pin-and-hole of mounting bracket, carries out circumferencial direction location.
4. combined switch erecting device according to claim 1, is characterized in that: described claw is at least three.
5. combined switch erecting device according to claim 4, is characterized in that: the line of three claws is equicrural triangle.
6. the combined switch erecting device according to claim 1 or 3, is characterized in that: described axial location post at least uniform four and mounting bracket axial location.
7. combined switch erecting device according to claim 1, is characterized in that: described left supporting base from right supporting base has the different catching of at least two sizes, and there is on mounting bracket the draw-in groove coordinated with described each catching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310309880.6A CN103395390B (en) | 2013-07-23 | 2013-07-23 | Combined switch mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310309880.6A CN103395390B (en) | 2013-07-23 | 2013-07-23 | Combined switch mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103395390A CN103395390A (en) | 2013-11-20 |
| CN103395390B true CN103395390B (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310309880.6A Active CN103395390B (en) | 2013-07-23 | 2013-07-23 | Combined switch mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103395390B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619950A (en) * | 2020-12-14 | 2022-06-14 | 宝能汽车集团有限公司 | Control method of vehicle steering lamp, storage medium, electronic device and vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19933048A1 (en) * | 1999-07-15 | 2001-01-18 | Valeo Schalter & Sensoren Gmbh | Steering column module with steering angle sensor and compact design |
| JP3945975B2 (en) * | 2000-11-14 | 2007-07-18 | 株式会社ユーシン | Turn signal switch cancellation structure |
| JP4834475B2 (en) * | 2006-07-05 | 2011-12-14 | 矢崎総業株式会社 | Mounting structure of rotary connector device and combination switch |
| CN201109403Y (en) * | 2007-10-10 | 2008-09-03 | 比亚迪股份有限公司 | Automobile combined switch cage |
| JP5752395B2 (en) * | 2010-11-09 | 2015-07-22 | 矢崎総業株式会社 | Operation unit |
| CN202439613U (en) * | 2012-02-28 | 2012-09-19 | 国威科技有限公司 | Automobile combination switch |
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2013
- 2013-07-23 CN CN201310309880.6A patent/CN103395390B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103395390A (en) | 2013-11-20 |
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| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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| CP02 | Change in the address of a patent holder | ||
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |