CN205751957U - A kind of automotive back door trip - Google Patents
A kind of automotive back door trip Download PDFInfo
- Publication number
- CN205751957U CN205751957U CN201521141666.5U CN201521141666U CN205751957U CN 205751957 U CN205751957 U CN 205751957U CN 201521141666 U CN201521141666 U CN 201521141666U CN 205751957 U CN205751957 U CN 205751957U
- Authority
- CN
- China
- Prior art keywords
- back door
- button panel
- housing
- described housing
- door trip
- 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
Links
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of automotive back door trip, including housing, described housing is closed structure, the button panel that can stir it is provided with in housing, being additionally provided with cavity on described housing, be provided with microswitch in described cavity, described housing uses Polyurethane Thermoplastic Elastomer elastomeric material in button panel position, described housing other parts use nylon reinforcements, together with Polyurethane Thermoplastic Elastomer rubber and nylon reinforcements are molded over by double-color mold Shooting Technique.This utility model is designed by the structure of housing, both can guarantee that the sealing that back door switch is good, and meanwhile, had not the most affected the operation of button panel, simple in construction, low cost, can be widely applied to back door field of switches.
Description
Technical field
This utility model belongs to vehicle switch technical field, particularly relates to a kind of automotive back door trip.
Background technology
Automotive back door trip is arranged on the automotive back door unlatching for back door.Traditional automotive back
Door trip, except remotely controlling and in addition to remote control unlatching, mostly uses mechanical system if being carried out in situ to open,
But the back door construction of switch of existing machinery formula exists, and feel is light, the shortcoming of stroke length, needs during unlatching
By the biggest strength, and feel is the best.Meanwhile, it is poor that tradition back door switch there is also sealing,
The easily problem of water inlet.
If Chinese Patent Application No. is 201220648346.9 to disclose a kind of automotive back door and open switch,
It includes switch base, switch housing, shift knob and switch pressing board, and switch base is fixed in switch housing,
The bottom of switch pressing board is provided with guide, is lived above the upper shed of switch base by guide switch pressing board
Dynamic setting, the bottom of switch pressing board is provided with back-moving spring, and back-moving spring is contained in switch base, described switch
Button is fixed in switch base, and the moving contact of shift knob is just to the bottom surface switching pressing board, although above-mentioned reality
The unlatching on the spot of the electronic mode of automotive back door is realized, the most laborsaving feel but also good, but structure with New Energy
Complexity, is difficult to assembling.
Utility model content
The purpose of this utility model is to provide a kind of automotive back door trip, solves existing automotive back door and opens
The problem closing sealing difference.
This utility model solves its technical problem and be the technical scheme is that a kind of automotive back door trip,
Including housing, described housing is closed structure, is provided with the button panel that can stir, described housing in housing
On be additionally provided with cavity, be provided with microswitch in described cavity, described housing is adopted in button panel position
Using Polyurethane Thermoplastic Elastomer elastomeric material, described housing other parts use nylon reinforcements, heat
Together with plastic polyurethane elastomer rubber and nylon reinforcements are molded over by double-color mold Shooting Technique.
Further, described button panel is rectangle structure, and button panel is provided with one group of cursor,
It is provided with rotation seat on described housing, is connected by rotating shaft between cursor with rotation seat.
For realizing more preferable feel and button panel resilience force, described housing is positioned at the top of microswitch and also sets
It is equipped with one group of metal dome.
Preferably, the one side that described button panel coordinates with microswitch is provided with fore-set, is additionally provided with many groups
Reinforcement.
Further, described housing includes procapsid and back casing, by overlap joint between procapsid and back casing
Face and buckle clamping；Described button panel is placed in procapsid, and described microswitch and metal dome are placed in back cover
Internal.
Preferably, described metal dome superposition is provided with 3.
The beneficial effects of the utility model: housing design is become to seal structure by this utility model, and by fine motion
Switch disposed within, it is possible to be greatly improved sealing and the water proofing property of back door switch；Meanwhile, by button
After plate is arranged in housing, housing distortion is made to drive button panel upset to realize fine motion is opened by pressing housing
The pressing closed so that switch i.e. ensure that sealing does not the most affect normal unlatching.Described microswitch with
Arranging metal dome between button panel, button panel upset makes metal dome deform, and metal dome deformation pressure fine motion down is opened
Closing, make microswitch connect, when release button plate, button panel is flipped back under the resilience force of metal dome
To initial position, metal dome can increase the feel of back door switch, and button panel can be made again to return to initial bit
Put, simple in construction, easy for installation.Reinforcing rib structure on described button panel can improve the strong of button panel
Degree.
Below with reference to drawings and Examples, this utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Detailed description of the invention
Embodiment, as shown in Figure 1 and Figure 2, a kind of automotive back door trip, including housing 1, described shell
Body 1 is closed structure, including procapsid 12 and back casing 13, passes through between procapsid 12 and back casing 13
Faying surface and buckle clamping.The button panel 2 that can stir, described back casing it is provided with in described procapsid 12
Being provided with cavity 3 on 13, be provided with microswitch 4 in described cavity 3, described procapsid 12 is at button
Plate 2 position uses Polyurethane Thermoplastic Elastomer elastomeric material, and described housing 1 other parts use Buddhist nun
Dragon reinforcing material, Polyurethane Thermoplastic Elastomer rubber and nylon reinforcements are molded work by double-color mold
Skill is molded over together.This structure achieves the good sealing property of back door switch, it is possible to extend making of switch
Use the life-span.
Further, described button panel 2 is rectangle structure, being provided with a group and turn at button panel 2
Swing arm 21, described housing 1 is provided with rotation seat 11, passes through rotating shaft between cursor 21 and rotation seat 11
Connect.For improving the feel of button panel 2, provide resilience force, described back casing 13 for button panel 2 simultaneously
Be positioned at microswitch 4 is arranged above one group of metal dome 5, it is preferred that the superposition of described metal dome 5 sets
It is equipped with 3.The one side that described button panel 2 coordinates with microswitch 4 is provided with fore-set 22, presses for improving
The intensity of button plate 2, is additionally provided with many group reinforcements 23.
Above in association with accompanying drawing, this utility model is exemplarily described.Obviously, this utility model is specifically real
Now it is not subject to the restrictions described above.As long as have employed method of the present utility model design and technical scheme
The improvement of the various unsubstantialities carried out；Or it is the most improved, by above-mentioned design of the present utility model and technology
Scheme directly applies to other occasion, all within protection domain of the present utility model.
Claims (6)
1. an automotive back door trip, including housing (1), it is characterised in that: described housing (1)
For closed structure, being provided with the button panel (2) that can stir in housing (1), described housing (1) is upper also
Being provided with cavity (3), be provided with microswitch (4) in described cavity (3), described housing (1) exists
Button panel (2) position use Polyurethane Thermoplastic Elastomer elastomeric material, described housing (1) other
Part uses nylon reinforcements, Polyurethane Thermoplastic Elastomer rubber and nylon reinforcements by double-colored
Mould-injection process is molded over together.
2. automotive back door trip as claimed in claim 1, it is characterised in that: described button panel (2)
For rectangle structure, button panel (2) is provided with one group of cursor (21), described housing (1)
On be provided with rotation seat (11), be connected by rotating shaft between cursor (21) with rotation seat (11).
3. automotive back door trip as claimed in claim 1, it is characterised in that: described housing (1)
Be positioned at microswitch (4) is arranged above one group of metal dome (5).
4. automotive back door trip as claimed in claim 2, it is characterised in that: described button panel (2)
The one side coordinated with microswitch (4) is provided with fore-set (22), is additionally provided with and organizes reinforcement (23) more.
5. automotive back door trip as claimed in claim 1, it is characterised in that: described housing (1)
Including procapsid (12) and back casing (13), by overlap joint between procapsid (12) and back casing (13)
Face and buckle clamping；Described button panel (2) is placed in procapsid (12), described microswitch (4)
It is placed in back casing (13) with metal dome (5).
6. automotive back door trip as claimed in claim 3, it is characterised in that: described metal dome (5)
Superposition is provided with 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141666.5U CN205751957U (en) | 2015-12-31 | 2015-12-31 | A kind of automotive back door trip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141666.5U CN205751957U (en) | 2015-12-31 | 2015-12-31 | A kind of automotive back door trip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205751957U true CN205751957U (en) | 2016-11-30 |
Family
ID=57388385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521141666.5U Expired - Fee Related CN205751957U (en) | 2015-12-31 | 2015-12-31 | A kind of automotive back door trip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205751957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109282A (en) * | 2020-09-18 | 2020-12-22 | 重庆市大明汽车电器有限公司 | Double-color mold for back door switch and molding process |
-
2015
- 2015-12-31 CN CN201521141666.5U patent/CN205751957U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109282A (en) * | 2020-09-18 | 2020-12-22 | 重庆市大明汽车电器有限公司 | Double-color mold for back door switch and molding process |
| CN112109282B (en) * | 2020-09-18 | 2024-05-24 | 重庆市大明汽车电器有限公司 | Double-color mold for back door switch and molding process |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20211231 |