CN209229633U - A kind of turn signal - Google Patents
A kind of turn signal Download PDFInfo
- Publication number
- CN209229633U CN209229633U CN201822272194.7U CN201822272194U CN209229633U CN 209229633 U CN209229633 U CN 209229633U CN 201822272194 U CN201822272194 U CN 201822272194U CN 209229633 U CN209229633 U CN 209229633U
- Authority
- CN
- China
- Prior art keywords
- turn signal
- interconnecting piece
- lamp housing
- lampshade
- wiring board
- 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
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 241000258971 Brachiopoda Species 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 2
- 230000003137 locomotive effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of turn signal provided by the utility model, belongs to technical field of lamps, it is solved the problems, such as, and existing turn signal connection is unstable, waterproof performance is low.This turn signal includes lampshade, lamp housing, wiring board, connector and screw rod, the encapsulated processing of quadric injection mould is carried out by butt joint, so that the connection of connector entirety is more secured, quadric injection mould equally allows the waterproof performance of connector significantly to be promoted, this turn signal has the advantages that waterproof performance is high, is connected firmly.
Description
Technical field
The utility model relates to locomotive lighting areas, refer in particular to a kind of turn signal.
Background technique
Locomotive turn signal is during locomotive driving, and turning, change lane open turn signal lamp to indicate to tend to, and is mentioned
The signal lamp that surrounding vehicles of waking up and pedestrian pay attention to, is an indispensable part on locomotive.
The turn signal of existing locomotive is mainly made of lamp housing, lampshade, wiring board, connector, and wherein lampshade, lamp housing and connector are equal
Some is exposed outside, then the waterproof performance of these components is exactly the most important thing, connection is played in especially junction portion
The stability of effect, waterproof and connection will be guaranteed.
In the prior art, connector is generally formed by single injection, is painted, is assembled again after single injection, but single is infused
The case where that there are waterproof performances is general for modeling, and connection is not sufficiently stable.
Utility model content
The utility model considers foregoing problems and makes, and the purpose of utility model is to provide a kind of turn signal, waterproofness
Can be good, connection fastness is good.
To achieve the above object, the utility model provides a kind of turn signal, comprising:
Lampshade, the lampshade are arc-shaped；
Lamp housing, the lamp housing and lampshade are fixedly connected to form a closed cavity；
Wiring board, the wiring board are equipped with a plurality of light-emitting elements, the arc-shaped shape in wiring board left end；
Connector, the connector include joint shell and intermediate interconnecting piece, and the connector is by the encapsulated formation of quadric injection mould, institute
Interconnecting piece right end is stated to connect with lamp housing；
The left end of screw rod, the screw rod and interconnecting piece connects.
A kind of turn signal according to the above, interconnecting piece right end end face are recessed inwardly, and connection end surface middle part position is set
There is semi-circular hole, wiring board left end is set among interconnecting piece sunken end face, and wiring board is concordant with semi-circular hole height.
A kind of turn signal according to the above, the interconnecting piece left end are equipped with threaded hole, the right end of screw rod and a left side for interconnecting piece
End is connected through a screw thread.
A kind of turn signal according to the above, is equipped with the first groove between the joint shell right end and interconnecting piece, and described the
Two pieces of arc panels are equipped in one groove, the arc panel is equipped with the conplane central symmetry of interconnecting piece, the shell left end
Circular frame, sets that there are two arcuate sockets on the circular frame, and two arcuate sockets are with the conplane central symmetry of circular frame.
A kind of turn signal according to the above, the circular frame are connect with the first groove, and the arc panel and arcuate socket cooperate
Connection.
A kind of turn signal according to the above, the lamp housing edge are equipped with the second groove, and the lampshade inside edge is equipped with
Coaming plate, the coaming plate are fastened in the second groove, and lampshade is fastened and connected with lamp housing.
A kind of turn signal according to the above, lamp housing bottom surface left end are equipped with mounting post, and right end is equipped with locating slot, the line
Road board ends are separately connected mounting post and locating slot.
The utility model has the following beneficial effects:
1, the connector is formed by quadric injection mould is encapsulated, and shell and interconnecting piece integrator, case surface waterproof performance is good,
It is high to be connected intensity.
2, lampshade and lamp housing are cooperatively connected using self structure, are saved material and are readily disassembled.
3, the stable connection of connector and lamp housing is not easy to loosen.
Detailed description of the invention
Fig. 1 is the decomposition chart of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the utility model connector partial structural diagram；
Fig. 4 is the utility model lamp design schematic diagram；
Fig. 5 is the utility model lampshade structure schematic diagram.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but invention be not limited to these examples.
As shown in Figs. 1-5, a kind of turn signal, which is characterized in that include lampshade 100, lamp housing 200, wiring board 300, connect
First 400 and screw rod 500.
Lampshade 100, lampshade 100 is arc-shaped, and lampshade 100 is generally a component for bearing wind-force, the design of 100 surface of lampshade
It is to prevent resistance excessive in order to reduce the resistance acted on lampshade and damaged to lampshade 100 for arcwall face, lampshade 100
Inside edge is equipped with coaming plate 110, and setting coaming plate 110 is matched with 200 structure of lamp housing, so that depositing between lampshade 100 and lamp housing 200
Gap very little, rainwater is not easily accessible within lampshade 100, protect the wiring board 300 of the inside not by rain erosion, meanwhile, light
Line should be able to pass through in lampshade 100, and light caused by light-emitting component 310 on wiring board 300 is transmitted to steering by lampshade 100
Lamp is extraneous, and road pedestrian and driver is enabled to be clearly seen steering direction.
Lamp housing 200, lamp housing 200 and lampshade 100 are fixedly connected to form a closed cavity, and 200 edge of lamp housing is equipped with the
Two grooves 210, lampshade are equipped with coaming plate 110 and match with the second groove 210, and coaming plate 110 is buckled in the second groove 210, lamp
Shell 200 is seamlessly connected with lampshade 100, and 200 left end of lamp housing is additionally provided with circular frame 240, is set on circular frame 240 there are two arc
Hole 241, two arcuate sockets 241 are symmetrical about the center line of circular frame 240, setting circular frame 240 be in order to 410 phase of interconnecting piece
It connects, 200 bottom surface of lamp housing is " V " shape shape, and 200 left end of lamp housing is equipped with mounting post 220, and lamp housing right end is equipped with locating slot 230, wiring board
300 with the connection of lamp housing 200 realized by mounting post 220 and locating slot 230, and 300 both ends of wiring board are placed on installation
On column 220 and locating slot 230,300 both ends of wiring board are respectively equipped with mounting hole again, in mounting post 220 mounting hole and
Groove on locating slot 230 is corresponding, is fixedly connected by bolt (being not marked in figure) with positioning key (being not marked in figure), structure letter
It is single, it connects relatively stable.
Wiring board 300, wiring board 300 are equipped with a plurality of light-emitting elements 310, and the light-emitting component 310 on wiring board 300 is to turn
To the overall light source of lamp, the arc-shaped shape in 300 left end of wiring board, 300 right end of wiring board is linear, 300 both ends of wiring board
Planform and the shape of lamp housing 200 and connector 400 match so that wiring board 300 be arranged in lamp housing 200 will not be with
200 shape conflict of lamp housing.
Connector 400, connector 400 include joint shell 420 and intermediate interconnecting piece 410, and connector 400 is encapsulated by quadric injection mould
It is formed, i.e., after single injection, shaped article is placed into post forming in product mold, interconnecting piece 410 and joint shell 420
It is fixed together, connection fastness is higher, while eliminating the work steps such as japanning, 420 surface of joint shell more waterproof, waterproof
Performance is good, and if single injection carries out spray painting processing again, the paint on 420 surface of joint shell is extremely easy to drop, influences connector after falling
The appearance and waterproof performance on 420 surface of shell, 410 right end of interconnecting piece are connect with lamp housing 200,420 right end of joint shell with connect
It is equipped with the first groove 413 between portion 410, is equipped with two pieces of arc panels 412 in the first groove 413, arc panel 412 is in interconnecting piece
Heart line is symmetrical, and corresponding with the circular frame 240 of 200 left end of lamp housing setting, circular frame 240 buckles into the first groove 413, arc panel
In 412 arcuate sockets 241 buckled on circular frame 240, the separation of circular frame 240 and connector 400 is limited, guarantees the steady of its connection
It is qualitative, play connection function using self structure, save material, be equipped with threaded hole on the inside of the left end of interface 200, to screw rod
500 connections.
Screw rod 500, screw rod 500 are connect with the left end of interconnecting piece 410, and screw rod 500 can be connect by rotating with threaded hole, spiral shell
Bar 500 is equipped with baffle 510 on the right side, and baffle 510 connects with 420 left end face of joint shell, and setting baffle 510 can prevent spiral shell
Bar 500 is too deep in threaded hole, so that other end length is inadequate, screw rod, which plays, makes turn signal and locomotive (being not marked in figure)
The effect to connect, threaded hole or nut on the other end and locomotive of screw rod are cooperatively connected.
A kind of turn signal provided by the utility model, butt joint carry out the encapsulated processing of quadric injection mould, so that connector entirety
Connection is more secured, and quadric injection mould equally allows the waterproof performance of connector significantly to be promoted, to strengthen turn signal entirety
Connection fastness and waterproof performance.
Detailed elaboration is carried out to the technical solution of the utility model in conjunction with attached drawing above, described embodiment is used for
Help understands the thought of the utility model.Specific embodiment described herein is only for example to the spirit of the present invention
Explanation.Utility model person of ordinary skill in the field described specific embodiment can be made it is various modification or
It supplements or is substituted in a similar manner, but without departing from the spirit of the present application or surmount the appended claims institute
The range of definition.
Claims (7)
1. a kind of turn signal characterized by comprising
Lampshade, the lampshade are arc-shaped；
Lamp housing, the lamp housing and lampshade are fixedly connected to form a closed cavity；
Wiring board, the wiring board are equipped with a plurality of light-emitting elements, the arc-shaped shape in wiring board left end；
Connector, the connector include joint shell and intermediate interconnecting piece, and the connector is by the encapsulated formation of quadric injection mould, the company
Socket part right end is connect with lamp housing；
The left end of screw rod, the screw rod and interconnecting piece connects.
2. a kind of turn signal according to claim 1, which is characterized in that interconnecting piece right end end face is recessed inwardly, even
Position is equipped with semi-circular hole among socket part end face, and wiring board left end is set among interconnecting piece sunken end face, wiring board and semicircle
Hole height is concordant.
3. a kind of turn signal according to claim 1, which is characterized in that the interconnecting piece left end is equipped with threaded hole, screw rod
Right end and the left end of interconnecting piece be connected through a screw thread.
4. a kind of turn signal according to claim 1, which is characterized in that set between the joint shell right end and interconnecting piece
There is the first groove, is equipped with two pieces of arc panels in first groove, the arc panel is symmetrical with the center line of interconnecting piece, the lamp
Shell left end is equipped with circular frame, is set on the circular frame there are two arcuate socket, two arcuate sockets are symmetrical with the center line of circular frame.
5. a kind of turn signal according to claim 4, which is characterized in that the circular frame is connect with the first groove, described
Arc panel and arcuate socket are cooperatively connected.
6. a kind of turn signal according to claim 1, which is characterized in that the lamp housing edge is equipped with the second groove, described
Lampshade inside edge is equipped with coaming plate, and the coaming plate is fastened in the second groove, and lampshade is fastened and connected with lamp housing.
7. a kind of turn signal according to claim 1, which is characterized in that lamp housing bottom surface left end is equipped with mounting post, right
End is equipped with locating slot, and the route board ends are separately connected mounting post and locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272194.7U CN209229633U (en) | 2018-12-29 | 2018-12-29 | A kind of turn signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272194.7U CN209229633U (en) | 2018-12-29 | 2018-12-29 | A kind of turn signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209229633U true CN209229633U (en) | 2019-08-09 |
Family
ID=67509947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822272194.7U Expired - Fee Related CN209229633U (en) | 2018-12-29 | 2018-12-29 | A kind of turn signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209229633U (en) |
-
2018
- 2018-12-29 CN CN201822272194.7U patent/CN209229633U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190809 |