CN207417014U - A kind of Electronic Flasher for Motorcycle - Google Patents
A kind of Electronic Flasher for Motorcycle Download PDFInfo
- Publication number
- CN207417014U CN207417014U CN201721163099.2U CN201721163099U CN207417014U CN 207417014 U CN207417014 U CN 207417014U CN 201721163099 U CN201721163099 U CN 201721163099U CN 207417014 U CN207417014 U CN 207417014U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- sealing cover
- contact pin
- shell
- side wall
- 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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- Switches With Compound Operations (AREA)
Abstract
The utility model is related to a kind of Electronic Flasher for Motorcycle, including shell, sealing cover, circuit board, fixed sleeving, waterproof lasso, rubber ring, annular ridge and contact pin；The side wall of outer shell is cylindric, and bottom is semielliptical shape；The inside groove of cylindrical conformation is set in shell, and the circuit board is arranged in inside groove, and fixed column is set between the circuit board and inside groove, and the contact pin passes through sealing cover and passes through conducting wire and is connected with circuit board, and the position that the contact pin is contacted with sealing cover sets waterproof lasso；The fixed sleeving is arranged on the inside of sealing cover, and the contact pin passes through fixed sleeving；The rubber ring is arranged on outside side wall of outer shell top, the utility model improves novel, it is simple in structure, it can strengthen the fixation to circuit board there is provided bottom surface fixed column and side wall fixed column inside the shell, effectively prevent its loosening, the waterproof lasso and fixed sleeving set on sealing cover strengthens the compactness between contact pin and sealing cover and can play the effect of waterproof.
Description
Technical field
The utility model is related to a kind of Electronic Flasher for Motorcycle.
Background technology
Motorcycle flash device is for indicating the flasher of travel direction variation.Flasher by low-voltage switches circuit,
High voltage switching circuit, pulse generating circuit, two poles amplify two-tube output circuit and two groups of light indicating circuit compositions.Common
Flasher has condenser type, tab style and transistor type three classes.Circuit on its circuit board includes oscillation boosting part, rectification charging
Partly, voltage indicating section and pulse-triggered flash portion.In the prior art, the circuit board in Electronic Flasher for Motorcycle with it is outer
Shell contact is easy to cause loosening, in addition, poor sealing between sealing cover and contact pin in addition, is easy to cause loosening, waterproof effect
Difference influences circuit safety.
Utility model content
In order to solve above-mentioned prior art problem, the utility model provides a kind of Electronic Flasher for Motorcycle, Ke Yigai
Deficiency more than kind.
The utility model is related to a kind of Electronic Flasher for Motorcycle, including shell, sealing cover, circuit board is fixed sleeving, anti-
Water jacket circle, rubber ring, annular ridge and contact pin；The side wall of outer shell is cylindric, and bottom is semielliptical shape；Circle is set in shell
The inside groove of cylindricality state, the bottom surface of shown inside groove and side wall are respectively provided with polyurethane water-proof coating；The circuit board is arranged in inside groove,
Fixed column is set between the circuit board and inside groove, and the bottom surface of the circuit board sets bottom surface fixed column, the side of the circuit board
Face sets side wall fixed column；Crash roll, the diameter of the crash roll are set between the bottom surface fixed column and the bottom surface of circuit board
Slightly larger than the diameter of bottom surface fixed column；The contact pin is through sealing cover and passes through conducting wire and is connected with circuit board, the sealing cover and
The interior channel opening face contact surface of shell is tilts, groove center in inclined direction direction；The position that the contact pin is contacted with sealing cover
Waterproof lasso is set；The fixed sleeving is arranged on the inside of sealing cover, and the contact pin passes through fixed sleeving；The rubber ring is set
It puts outside side wall of outer shell top, for the rubber ring including fan-shaped and square portion from section, they are overall structure, fan
Intersect setting with one jiao of square portion in the cambered surface position of shape part.
Further, the sector portion form of the rubber ring is quadrant；The outer wall and shell of the rubber ring
Surface flush.
Further, the tip of the contact pin sets the slide mark of bar shaped, and the groove face that triangle is presented in the slide mark is long along contact pin
Direction is spent to set.
Further, the annular ridge is arranged on side wall of outer shell；The number of the annular ridge is at least one；Institute
It is to inlay setting that convex annular corner angle, which are stated, with side wall of outer shell contact surface.
Further, the crash roll selects Rubber shockproof pad, and internal layer sets stainless steel metal stratum reticulare.
It is novel that the utility model improves, simple in structure, inside the shell can there is provided bottom surface fixed column and side wall fixed column
Strengthen the fixation to circuit board, effectively prevent its loosening, the waterproof lasso and fixed sleeving set on sealing cover strengthens slotting
Compactness between pin and sealing cover and the effect of waterproof can be played.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is rubber ring cross section structure schematic diagram.
Diagram：1 shell, 2 sealing covers, 3 rubber rings, 4 circuit boards, 5 bottom surface fixed columns, 6 side wall fixed columns, 7 crash rolls, 71
Stainless steel metal stratum reticulare, 8 contact pins, 9 fixed sleevings, 10 conducting wires, 11 waterproof lassos, 12 annular ridges.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with the accompanying drawings and implement
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model is not used to limit the utility model.
As shown in Figure 1, a kind of Electronic Flasher for Motorcycle, including shell 1, sealing cover 2, circuit board 4, fixed sleeving 9,
Waterproof lasso 11, rubber ring 3, annular ridge 12 and contact pin 8；1 side wall of shell is cylindric, and bottom is semielliptical shape；Outside
The inside groove of cylindrical conformation is set in shell 1, and the bottom surface of shown inside groove and side wall are respectively provided with polyurethane water-proof coating；The circuit board 4
It is arranged in inside groove, fixed column is set between the circuit board 4 and inside groove, fixed column can play circuit board good fixation
Effect prevents its loosening, and the bottom surface of the circuit board 4 sets bottom surface fixed column 5, and the side of the circuit board 4 sets side wall to consolidate
Fixed column 6；Crash roll 7 is set between the bottom surface fixed column 5 and the bottom surface of circuit board 4, crash roll 7 selects Rubber shockproof pad 7,
Internal layer sets stainless steel metal stratum reticulare 71, and metal net layer plays the role of strengthening the intensity of crash roll, the diameter of the crash roll 7
Slightly larger than the diameter of bottom surface fixed column 5；The contact pin 8 passes through sealing cover and passes through conducting wire 10 and is connected with circuit board 4, the sealing
The interior channel opening face contact surface of lid 2 and shell 1 is to tilt, groove center in inclined direction direction；The contact pin 8 connects with sealing cover 2
Tactile position sets waterproof lasso 11；The fixed sleeving 9 is arranged on the inside of sealing cover 2, and the contact pin 8 passes through fixed sleeving
9；Fixed sleeving is overall structure with sealing cover, and fixed sleeving can increase the stability of contact pin, prevents it from generating loose phenomenon,
The rubber ring 3 is arranged on outside 1 side wall top of shell, and rubber ring 3 plays a protective role, and prevents from causing shell in falling process
Damage, as shown in Fig. 2, the rubber ring 3 from section including fan-shaped and square portion, they are overall structure, fan
Intersect setting with one jiao of square portion in the cambered surface position of shape part.The sector portion form of the rubber ring 3 for four/
One circle；Wherein square portion can play fixation, prevent coming off for rubber ring, outer wall and the shell 1 of the rubber ring 3
Surface flush.
It is facilitated insertion into order to facilitate electronic flasher in jack, the tip of foregoing contact pin 8 sets the slide mark of bar shaped, the cunning
The groove face that triangle is presented in trace is set along 8 length direction of contact pin.
In order to further function as the effect for increasing damping, annular ridge 1 is set on the shell, and the annular ridge 12 is set
On 1 side wall of shell；The number of the annular ridge 12 is at least one；12 jiaos of the annular ridge is contacted with 1 side wall of shell
Setting is is inlayed in face, while annular ridge can also increase the touch sense of palm when installation；Play anti-skidding effect.
It is novel that the utility model improves, simple in structure, inside the shell can there is provided bottom surface fixed column and side wall fixed column
Strengthen the fixation to circuit board, effectively prevent its loosening, the waterproof lasso and fixed sleeving set on sealing cover strengthens slotting
Compactness between pin and sealing cover and the effect of waterproof can be played.
Claims (5)
1. a kind of Electronic Flasher for Motorcycle, it is characterised in that：Including shell, sealing cover, circuit board, fixed sleeving, waterproof jacket
Circle, rubber ring, annular ridge and contact pin；The side wall of outer shell is cylindric, and bottom is semielliptical shape；It is set in shell cylindrical
The inside groove of state, the bottom surface of shown inside groove and side wall are respectively provided with polyurethane water-proof coating；The circuit board is arranged in inside groove, described
Fixed column is set between circuit board and inside groove, and the bottom surface of the circuit board sets bottom surface fixed column, and the side of the circuit board is set
Put side wall fixed column；Crash roll is set between the bottom surface fixed column and the bottom surface of circuit board, and the diameter of the crash roll is bigger
In the diameter of bottom surface fixed column；The contact pin passes through sealing cover and passes through conducting wire and is connected with circuit board, the sealing cover and shell
Interior channel opening face contact surface for tilt, inclined direction be directed toward in groove center；The position that the contact pin is contacted with sealing cover is set
Waterproof lasso；The fixed sleeving is arranged on the inside of sealing cover, and the contact pin passes through fixed sleeving；The rubber ring is arranged on
Outside side wall of outer shell top, the rubber ring is including fan-shaped and square portion from section, they are overall structure, scallop
Point one jiao of cambered surface position and square portion intersect setting.
2. a kind of Electronic Flasher for Motorcycle according to claim 1, it is characterised in that：The sector portion of the rubber ring
Form is quadrant；The outer wall of the rubber ring is flushed with the surface of shell.
3. a kind of Electronic Flasher for Motorcycle according to claim 1, it is characterised in that：The tip of the contact pin sets item
The slide mark of shape, the groove face that triangle is presented in the slide mark are set along contact pin length direction.
4. a kind of Electronic Flasher for Motorcycle according to claim 1, it is characterised in that：The annular ridge is arranged on outer
On shell side wall；The number of the annular ridge is at least one；The convex annular corner angle are set with side wall of outer shell contact surface to inlay
It puts.
5. a kind of Electronic Flasher for Motorcycle according to claim 1, it is characterised in that：The crash roll selects rubber to prevent
Shake pad, internal layer set stainless steel metal stratum reticulare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163099.2U CN207417014U (en) | 2017-09-11 | 2017-09-11 | A kind of Electronic Flasher for Motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163099.2U CN207417014U (en) | 2017-09-11 | 2017-09-11 | A kind of Electronic Flasher for Motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207417014U true CN207417014U (en) | 2018-05-29 |
Family
ID=62316144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721163099.2U Expired - Fee Related CN207417014U (en) | 2017-09-11 | 2017-09-11 | A kind of Electronic Flasher for Motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207417014U (en) |
-
2017
- 2017-09-11 CN CN201721163099.2U patent/CN207417014U/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: 20180529 Termination date: 20180911 |