CN103343952A - Shrink-resisting structure for lamp body installment column - Google Patents
Shrink-resisting structure for lamp body installment column Download PDFInfo
- Publication number
- CN103343952A CN103343952A CN 201310225678 CN201310225678A CN103343952A CN 103343952 A CN103343952 A CN 103343952A CN 201310225678 CN201310225678 CN 201310225678 CN 201310225678 A CN201310225678 A CN 201310225678A CN 103343952 A CN103343952 A CN 103343952A
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- lamp body
- column
- installment
- button
- shrink
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Abstract
The invention discloses a shrink-resisting structure for a lamp body installment column. The shrink-resisting structure for the lamp body installment column comprises a lamp body. A switch assembly, an installment column and a button guide structure are installed on the lamp body; a switch button is arranged on the switch assembly to control switching on and switching off of a bulb; the button guide structure is arranged between the outer side of the switch assembly and the inner side of the lamp body; the switch button moves in the button guide structure up and down. The column shrink-resisting structure for the lamp body installment is characterized in that the button guide structure is composed of two square column sleeves, and is matched with a sliding block of the switch button. According to the shrink-resisting structure for the lamp body installment column, when the switch button is pressed, the sliding block moves in the button guide structure, and the button guide structure can prevent the switch button from waggling, and plays a role in guiding. A decoration ring and the lamp body are locked through a self-tapping screw, a sealing gasket plays a role in resisting water, and a groove ring installed on the root of the installment column partially reduces the thickness of the wall on the root of the installment column. Therefore, the phenomenon that the surface of the installment column shrinks is avoided.
Description
Technical field
The invention belongs to the automobile lamp industry, particularly about the shrinkproof water-bound of lamp body erection column of signal lamp.
Background technology
Automobile signal light is to guarantee vehicle safety travel, and the signal of interest instrument of traffic accident does not take place.Automobile signal light comprises cornering lamp, brake lamp and lampet, lampet is also double as fog lamp sometimes, and its effect mainly is the residing position of display automobile, the width of travel direction, state and vehicle body etc., so that other vehicles or pedestrians take appropriate measures the generation that avoids traffic accident.The erection column of design on the decorations circle, because the root wall ratio is thicker, cooling velocity is slow during injection moulding, can cause adoring the circle surface has serious shrink, influences presentation quality, even product rejection.
Summary of the invention
At above deficiency, the object of the present invention is to provide the shrinkproof water-bound of a kind of lamp body erection column, be to be provided with shift knob guide frame and groove circle at lamp body, make when shift knob is pressed, play guiding and anti-shrinkproof effect, prevent that switch from rocking.
Technical scheme of the present invention realizes in the following manner: the shrinkproof water-bound of lamp body erection column, comprise a lamp body, switch module, erection column and button guide frame are housed on the described lamp body, shift knob is located on the switch module, the open and close of control bulb, be provided with the button guide frame between the outside of described switch module, the inboard of lamp body, shift knob is upper and lower movement within it, it is characterized in that: the shape of described button guide frame is two square column sleeves, matches with the slide block of shift knob.
Described erection column and lamp body junction are provided with the groove circle, and the groove circle is looped around the root of erection column.
Structure of the present invention, when shift knob was pressed, slide block was mobile in the button guide frame, can prevent that shift knob from rocking, and plays the effect of guiding.Utilize self-tapping screw locking by decorations circles and lamp body, sealing gasket plays the water-tight effect, the groove circle of erection column root, local reduction the wall thickness of erection column root.Thereby stopped the shrink phenomenon of product surface.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Known by Fig. 1, the shrinkproof water-bound of lamp body erection column, comprise a lamp body, switch module 3, erection column 5 and button guide frame are housed on the described lamp body, and shift knob is located on the switch module 3, the open and close of control bulb, be provided with the button guide frame between the outside of described switch module 3, the inboard of lamp body, shift knob is upper and lower movement within it, and the shape of described button guide frame is two square column sleeves 1, matches with the slide block 4 of shift knob.Described erection column 5 is provided with groove circle 2 with the lamp body junction, and the groove circle is looped around the root of erection column 5.
Claims (2)
1. the shrinkproof water-bound of lamp body erection column, comprise a lamp body, switch module, erection column and button guide frame are housed on the described lamp body, shift knob is located on the switch module, the open and close of control bulb are provided with the button guide frame between the outside of described switch module, the inboard of lamp body, and shift knob is upper and lower movement within it, it is characterized in that: the shape of described button guide frame is two square column sleeves, matches with the slide block of shift knob.
2. the shrinkproof water-bound of lamp body erection column according to claim 1, it is characterized in that: described erection column and lamp body junction are provided with the groove circle, and the groove circle is looped around the root of erection column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310225678 CN103343952A (en) | 2013-06-08 | 2013-06-08 | Shrink-resisting structure for lamp body installment column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310225678 CN103343952A (en) | 2013-06-08 | 2013-06-08 | Shrink-resisting structure for lamp body installment column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103343952A true CN103343952A (en) | 2013-10-09 |
Family
ID=49278770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310225678 Pending CN103343952A (en) | 2013-06-08 | 2013-06-08 | Shrink-resisting structure for lamp body installment column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103343952A (en) |
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2013
- 2013-06-08 CN CN 201310225678 patent/CN103343952A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |