CN204130400U - Gate light pressure switch - Google Patents
Gate light pressure switch Download PDFInfo
- Publication number
- CN204130400U CN204130400U CN201420527732.1U CN201420527732U CN204130400U CN 204130400 U CN204130400 U CN 204130400U CN 201420527732 U CN201420527732 U CN 201420527732U CN 204130400 U CN204130400 U CN 204130400U
- Authority
- CN
- China
- Prior art keywords
- button
- electrode slice
- housing
- back electrode
- elastic contact
- 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 - Fee Related
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Abstract
Utility model discloses gate light pressure switch, it is characterized in that: comprise housing, bottom, conducting strip, electrode slice and button, button is arranged in the endoporus activity of housing, conducting strip is located at the lower surface of button stub end, conducting strip is provided with forward and backward, right three elastic contact blades, and shell inner hole is provided with forward and backward, right three vertical slot allows three elastic contact blades slide wherein; Electrode slice is provided with two, front and back, front and back electrode slice is arranged on described bottom, and the upper end of front and back electrode slice is inserted into the bottom land of front and back vertical slot, and the top of front and back electrode slice is provided with projection, when button is positioned at upper limit position, front and back elastic contact blade comes in contact with the top bump of front and back electrode slice respectively; The left side of bottom upper surface upwards extends to form a gathering sill and leads to moving up and down of button, corresponding with it, and on the left of button, limit is provided with steel cylinder pin and slides and be located in gathering sill.The utility model structure is simple, easy to assembly, good hand touch pressed by long service life, button, functional reliability is high.
Description
Technical field:
The utility model relates to a kind of for controlling the gate light pressure switch that Auto gate light is opened or closed.
Background technology:
Whether Auto gate light shuts for pointing out arrangements for automotive doors, and Auto gate light is controlled by gate light pressure switch.Present gate light pressure switch, major defect is that its structure, assembling, useful life, button are pressed feel and functional reliability etc. and can not be taken into account.The patented technology that the such as patent No. 201220648487.0, patent name " a kind of automobile door lamp switch " provide, although it is better that structure is simple, easy to assembly, feel pressed by button, but its electrical contact portion exposes, functional reliability is poor, useful life is not high yet simultaneously, the normal condition of car door opening or closedown can not be reflected for a long time exactly, be unfavorable for safe driving.
Summary of the invention:
For the deficiencies in the prior art, the purpose of this utility model is to provide the gate light pressure switch that a kind of structure is simple, easy to assembly, good hand touch pressed by long service life, button, functional reliability is high.
The utility model takes following technical scheme:
Gate light pressure switch, it is characterized in that: comprise housing, bottom, conducting strip, electrode slice and button, bottom cover clasp is connected on the under shed that housing has and is blocked by under shed, described button is up big and down small multidiameter structure, button is arranged in the endoporus activity of housing, the upper shed that the stub end of button has from housing passes outward, the little head end of button stretches into pilot hole that bottom has and carries out guide support by pilot hole, the endoporus of housing is provided with spring, spring upper end is against the lower surface of button stub end, lower spring end is against bottom, described conducting strip is located at the lower surface of button stub end, conducting strip is before 90 degree three of mutually staggering are provided with in the radial direction, after, right three elastic contact blades, before shell inner hole is provided with, after, right three vertical slot allow three elastic contact blades slide wherein, described electrode slice is provided with two, front and back, front and back electrode slice is arranged on described bottom, the lower end that front and back electrode slice exposes bottom is plug end, the upper end of front and back electrode slice is inserted into the bottom land of front and back vertical slot, the top of front and back electrode slice is provided with projection, when button is positioned at upper limit position, front and back elastic contact blade comes in contact with the top bump of front and back electrode slice respectively, the left side of described bottom upper surface upwards extends to form a gathering sill and leads to moving up and down of button, corresponding with it, and on the left of button, limit is provided with a straight pin and slides and be located in described gathering sill, described housing, bottom and button adopt plastic material, and described straight pin adopts steel material, and straight pin is inlaid on described button.
The plug end of described electrode slice is the double-deck copper coin structure of electrode slice lower end bending 180 degree of rear formation, and double-deck copper coin dependence natural resiliency struts and front and back electrode slice is fixed on described bottom.
The left and right sides of described bottom upper surface is provided with gib head, and the lower end left and right sides of described housing is provided with groove, and when gib head inserts in groove, bottom and housing formation snapping are connected.
The gate light pressure switch of technique scheme, structure is simple, easy to assembly, when button is pressed, the stub end of button is led by the upper shed of housing, the little head end of button is led by the pilot hole of bottom, coordinate the slip of straight pin in gathering sill and the slip of right elastic contact blade in vertical slot simultaneously, not only make pressing of button bite can not occur flexibly, and button circumference can not rotate and keep the front and back elastic contact blade of conducting strip accurately relative with front and back electrode slice, so good hand touch pressed by the button of gate light pressure switch, functional reliability is high, straight pin adopts steel material simultaneously, although compact structure but not easy to wear, so maintain the high useful life of gate light pressure switch.In addition, in technique scheme, the plug end of electrode slice is double-deck copper coin structure, and double-deck copper coin relies on natural resiliency to strut and makes front and back electrode slice be fixed on described bottom, make assembling more convenient first, second effectively save copper material consumption.
Accompanying drawing illustrates:
Fig. 1 is that the axle of the utility model fore-and-aft direction cuts open figure,
Fig. 2 is that the axle of the utility model left and right directions cuts open figure.
Embodiment:
As shown in the figure, gate light pressure switch of the present utility model, comprise housing 2, bottom 7, conducting strip 4, electrode slice 8 and button 1, bottom 7 snaps onto the under shed that housing 2 has and is blocked by under shed, concrete structure: the left and right sides of described bottom 7 upper surface is provided with gib head 71, the lower end left and right sides of described housing 2 is provided with groove 21, and when gib head 71 inserts in groove 21, bottom 7 forms snapping with housing 2 and is connected.Described button 1 is up big and down small multidiameter structure, button 1 is arranged in the endoporus activity of housing 2, the upper shed that the stub end of button 1 has from housing 2 passes outward, the little head end of button 1 stretches into pilot hole that bottom 7 has and carries out guide support by pilot hole, the endoporus of housing 2 is provided with spring 6, spring 6 upper end is against the lower surface of button 1 stub end, spring 6 lower end abutment bottom 7, described conducting strip 4 is located at the lower surface of button 1 stub end, conducting strip 4 is elastic contact blade 42 before 90 degree three of mutually staggering are provided with in the radial direction, rear elastic contact blade 43 and right elastic contact blade 41, before housing 2 endoporus is provided with, after, right three vertical slot allow three elastic contact blades slide wherein, described electrode slice 8 is provided with two, front and back, front and back electrode slice 8 is arranged on described bottom 7, the lower end that front and back electrode slice 8 exposes bottom 7 is plug end, the upper end of front and back electrode slice 8 is inserted into the bottom land of front and back vertical slot, the top of front and back electrode slice 8 is provided with protruding 81, when button 1 is positioned at upper limit position, front elastic contact blade 42 and rear elastic contact blade 43 come in contact with the top bump 81 of front and back electrode slice respectively, circuit ON, the left side of described bottom 7 upper surface upwards extends to form moving up and down of a gathering sill 5 pairs of buttons 1 and leads, corresponding with it, and on the left of button 1, limit is provided with a straight pin 3 and slides and be located in described gathering sill 5, described housing 2, bottom 7 and button 1 adopt plastic material, and described straight pin 3 adopts steel material, and straight pin 3 is inlaid on described button 1.The plug end of described electrode slice 8 is the double-deck copper coin structure of electrode slice lower end bending 180 degree of rear formation, and double-deck copper coin dependence natural resiliency struts and front and back electrode slice 8 is fixed on described bottom 7.
The operation principle of gate light pressure switch of the present utility model is: when button does not stress and is in upper limit position under the action of the spring, and front elastic contact blade and rear elastic contact blade come in contact with the top bump of front and back electrode slice respectively, circuit ON, and control gate lamp switch is bright; When after button press, front elastic contact blade and rear elastic contact blade depart from and the contacting of front and back electrode slice top bump, and circuit disconnects, and control gate lamp switch does not work.
Claims (3)
1. gate light pressure switch, it is characterized in that: comprise housing, bottom, conducting strip, electrode slice and button, bottom cover clasp is connected on the under shed that housing has and is blocked by under shed, described button is up big and down small multidiameter structure, button is arranged in the endoporus activity of housing, the upper shed that the stub end of button has from housing passes outward, the little head end of button stretches into pilot hole that bottom has and carries out guide support by pilot hole, the endoporus of housing is provided with spring, spring upper end is against the lower surface of button stub end, lower spring end is against bottom, described conducting strip is located at the lower surface of button stub end, conducting strip is before 90 degree three of mutually staggering are provided with in the radial direction, after, right three elastic contact blades, before shell inner hole is provided with, after, right three vertical slot allow three elastic contact blades slide wherein, described electrode slice is provided with two, front and back, front and back electrode slice is arranged on described bottom, the lower end that front and back electrode slice exposes bottom is plug end, the upper end of front and back electrode slice is inserted into the bottom land of front and back vertical slot, the top of front and back electrode slice is provided with projection, when button is positioned at upper limit position, front and back elastic contact blade comes in contact with the top bump of front and back electrode slice respectively, the left side of described bottom upper surface upwards extends to form a gathering sill and leads to moving up and down of button, corresponding with it, and on the left of button, limit is provided with a straight pin and slides and be located in described gathering sill, described housing, bottom and button adopt plastic material, and described straight pin adopts steel material, and straight pin is inlaid on described button.
2. gate light pressure switch according to claim 1, it is characterized in that: the plug end of described electrode slice is the double-deck copper coin structure of electrode slice lower end bending 180 degree of rear formation, double-deck copper coin dependence natural resiliency struts and front and back electrode slice is fixed on described bottom.
3. gate light pressure switch according to claim 1, is characterized in that: the left and right sides of described bottom upper surface is provided with gib head, and the lower end left and right sides of described housing is provided with groove, and when gib head inserts in groove, bottom and housing formation snapping are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527732.1U CN204130400U (en) | 2014-09-15 | 2014-09-15 | Gate light pressure switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527732.1U CN204130400U (en) | 2014-09-15 | 2014-09-15 | Gate light pressure switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130400U true CN204130400U (en) | 2015-01-28 |
Family
ID=52386730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420527732.1U Expired - Fee Related CN204130400U (en) | 2014-09-15 | 2014-09-15 | Gate light pressure switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511233A (en) * | 2018-06-05 | 2018-09-07 | 韩磊 | A kind of environmentally friendly energy-saving monitoring equipment |
-
2014
- 2014-09-15 CN CN201420527732.1U patent/CN204130400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511233A (en) * | 2018-06-05 | 2018-09-07 | 韩磊 | A kind of environmentally friendly energy-saving monitoring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |