CN220248246U - Motorcycle igniter with internal setting position fixing structure - Google Patents
Motorcycle igniter with internal setting position fixing structure Download PDFInfo
- Publication number
- CN220248246U CN220248246U CN202322260350.9U CN202322260350U CN220248246U CN 220248246 U CN220248246 U CN 220248246U CN 202322260350 U CN202322260350 U CN 202322260350U CN 220248246 U CN220248246 U CN 220248246U
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- Prior art keywords
- circuit board
- shell
- hole
- support column
- motorcycle
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- 239000011347 resin Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a motorcycle igniter with an internal setting position fixing structure, which comprises a shell, wherein a circuit board is arranged in the shell, an inserting head is arranged on the circuit board, a support column is arranged at the bottom of the shell, an inserting hole is arranged on the support column, a through hole corresponding to the support column is arranged on the circuit board, the motorcycle igniter further comprises a positioning plate, an inserting post corresponding to the inserting hole is arranged on the positioning plate, the inserting post penetrates through the through hole and is inserted into the inserting hole, a fixing hole corresponding to the inserting head is arranged on the positioning plate, and hollow slotted holes which are communicated with the upper side and the lower side of the positioning plate are arranged on the positioning plate. In the shell, one is provided with a support column for supporting the circuit board, the bottom of the circuit board and the bottom of the shell are arranged at intervals to form a resin accommodating space, the other is used for positioning the position of the circuit board through the matching of the plug-in columns and the plug-in holes on the positioning plate, and meanwhile, the fixing holes on the positioning plate can be used for positioning the plug-in connectors on the circuit board.
Description
Technical Field
The utility model relates to the technical field of motorcycle igniters, in particular to a motorcycle igniter with an internal setting position fixing structure.
Background
An igniter of a motorcycle is an auxiliary device for starting an engine of the motorcycle, and the appearance of the igniter is mostly in a shape of a black square and is arranged below a cushion of the motorcycle. The motorcycle igniter comprises a shell, a circuit board is arranged in the shell, electronic components such as a chip and the like are arranged on the circuit board, and a plug connector is further arranged on the circuit board.
The applicant applied for patent number CN201720163965.1 in 2/23 in 2017, and named a motorcycle igniter, wherein a fixing part is arranged in a shell to fix the plug in a positioning way, so that the contact points inserted in the plug part are not easy to bend or break, and the service life of the motorcycle igniter is prolonged.
However, the applicant found that, in the subsequent production, the position of the circuit board is not fixed when the circuit board is mounted in the housing, so that the gap between the circuit board and the side wall of the housing is difficult to control, and particularly if the bottom of the circuit board is in direct contact with the bottom of the housing, the resin injected into the housing is difficult to completely fill the space between the circuit board and the bottom of the housing, and the protection of the circuit board by the filled resin is affected, so that the circuit board needs to be fixed.
Disclosure of Invention
Aiming at the problems pointed out in the background art, the utility model provides a motorcycle igniter with an internal setting position fixing structure, wherein a positioning plate is arranged in an igniter shell to simultaneously fix a circuit board and a plug connector in a positioning way so as to form a fixed resin injection space and fully protect the circuit board.
The technical scheme of the utility model is realized as follows:
the utility model provides an interior fixed knot of setting position constructs's motorcycle igniter, includes the casing, is equipped with the circuit board in the casing, is equipped with the bayonet joint on the circuit board, the bottom of casing be equipped with the support column, be equipped with the spliced eye on the support column, the circuit board on be equipped with the through-hole that corresponds with the support column, still include the locating plate, be equipped with the spliced pole that corresponds with the spliced eye on the locating plate, the spliced pole passes the through-hole insert in the spliced eye, the locating plate on be equipped with the fixed orifices that corresponds with the bayonet joint, the locating plate on be equipped with the fretwork slotted hole of its upper and lower both sides of intercommunication.
The utility model further provides that the positioning plate is arranged in a matched mode with the inner cavity of the shell.
The utility model is further arranged that the positioning plate is positioned on the inner side of the shell.
The utility model is further arranged that the circuit board is arranged at intervals with the inner side wall of the shell.
The utility model is further arranged that the diameter of the through hole is smaller than the diameter of the supporting column.
The utility model is further arranged that the four support columns are respectively arranged at the positions corresponding to the four corners of the circuit board.
The utility model further provides that the shell is filled with resin.
By adopting the technical scheme, the utility model has the beneficial effects that:
the motorcycle igniter with the internal setting position fixing structure provided by the utility model is characterized in that one supporting column is arranged in a shell to support a circuit board, so that a resin accommodating space is formed between the circuit board and the bottom of the shell, the other supporting column is used for positioning the position of the circuit board through the matching of the plug-in columns and the plug-in holes on the positioning plate, meanwhile, the fixing holes on the positioning plate can be used for positioning the plug-in connectors on the circuit board, resin is injected into the shell, the resin can completely wrap the circuit board and the lower ends of the plug-in connectors, the plug-in connectors are stably and firmly connected, a socket connected with the circuit board is not bent, the circuit board is completely wrapped, and the circuit board is not contacted with the shell at intervals, so that the circuit board is good in protection.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the internal structure of an igniter of the utility model.
Fig. 2 is a schematic structural diagram of a top-down circuit board according to the present utility model.
Fig. 3 is a schematic structural view of the top-view positioning plate of the present utility model.
Fig. 4 is a cross-sectional view of the present utility model.
The reference numerals in the drawings indicate: the circuit board comprises a shell 1, a circuit board 2, a plug connector 3, a support column 4, a plug hole 5, a through hole 6, a positioning plate 7, a plug column 8, a fixing hole 9 and a hollowed-out slot 10.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is illustrated below with reference to fig. 1-4:
example 1: the utility model provides an interior fixed knot of setting position constructs's motorcycle igniter, includes casing 1 of plastics, and casing 1 sets up towards the opening, is equipped with circuit board 2 in the casing 1, and the edge of circuit board 2 sets up with the inside wall interval of casing 1, is equipped with bayonet joint 3 on the circuit board 2, and the upper end of bayonet joint 3 stretches to the outside of casing 1.
The bottom of casing 1 is equipped with support column 4, is equipped with spliced eye 5 on the support column 4, and the downside and the support column 4 of circuit board 2 offset the cooperation are equipped with the through-hole 6 that corresponds with spliced eye 5 on the support column 4 on the circuit board 2, and the diameter of through-hole 6 is less than the diameter of support column 4, and support column 4 is equipped with four, corresponds the position setting of four angles of circuit board 2 respectively.
Still include locating plate 7 of plastics, locating plate 7 is rectangular structure, the inner chamber adaptation setting of locating plate 7 and casing 1, locating plate 7 is located the inboard of casing 1, be equipped with the spliced pole 8 that corresponds with spliced eye 5 on the locating plate 7, spliced pole 8 inserts spliced eye 5 in passing through hole 6 on the circuit board 2, so form the location to circuit board 2, circuit board 2 is unable removal in the circumference direction, be equipped with the fixed orifices 9 that correspond with connector 3 on the locating plate 7, after the casing 1 was loaded into to locating plate 7, connector 3 is located fixed orifices 9, form the location to connector 3, be equipped with the fretwork slotted hole 10 of its upper and lower both sides of intercommunication on the locating plate 7, pour into resin into in to casing 1 through the fretwork slotted hole 10.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an interior fixed knot of setting position constructs's motorcycle igniter, includes the casing, is equipped with the circuit board in the casing, is equipped with the bayonet joint on the circuit board, its characterized in that: the bottom of casing be equipped with the support column, be equipped with the spliced eye on the support column, the circuit board on be equipped with the through-hole that corresponds with the support column, still include the locating plate, be equipped with the spliced pole that corresponds with the spliced eye on the locating plate, the spliced pole pass the through-hole insert in the spliced eye, the locating plate on be equipped with the fixed orifices that corresponds with the connector, the locating plate on be equipped with the fretwork slotted hole of intercommunication its upper and lower both sides.
2. The motorcycle igniter of claim 1 wherein the internal locating fixture is characterized by: the locating plate is arranged in an adapting way with the inner cavity of the shell.
3. The motorcycle igniter of claim 1 wherein the internal locating fixture is characterized by: the locating plate is positioned on the inner side of the shell.
4. The motorcycle igniter of claim 1 wherein the internal locating fixture is characterized by: the circuit board is arranged at intervals with the inner side wall of the shell.
5. The motorcycle igniter of claim 1 wherein the internal locating fixture is characterized by: the diameter of the through hole is smaller than that of the supporting column.
6. The motorcycle igniter of claim 1 wherein the internal locating fixture is characterized by: the support columns are four, and are arranged at positions corresponding to four corners of the circuit board respectively.
7. The motorcycle igniter of claim 1 wherein the internal locating fixture is characterized by: the shell is filled with resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260350.9U CN220248246U (en) | 2023-08-22 | 2023-08-22 | Motorcycle igniter with internal setting position fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260350.9U CN220248246U (en) | 2023-08-22 | 2023-08-22 | Motorcycle igniter with internal setting position fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220248246U true CN220248246U (en) | 2023-12-26 |
Family
ID=89229291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322260350.9U Active CN220248246U (en) | 2023-08-22 | 2023-08-22 | Motorcycle igniter with internal setting position fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220248246U (en) |
-
2023
- 2023-08-22 CN CN202322260350.9U patent/CN220248246U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |