CN202832933U - General gasoline engine igniter - Google Patents

General gasoline engine igniter Download PDF

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Publication number
CN202832933U
CN202832933U CN 201220511423 CN201220511423U CN202832933U CN 202832933 U CN202832933 U CN 202832933U CN 201220511423 CN201220511423 CN 201220511423 CN 201220511423 U CN201220511423 U CN 201220511423U CN 202832933 U CN202832933 U CN 202832933U
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CN
China
Prior art keywords
winding
circuit board
sheet
primary
coil
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.)
Active
Application number
CN 201220511423
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Chinese (zh)
Inventor
龚治俊
周光菊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING YUXIN PINRUI ELECTRONIC CO., LTD.
Original Assignee
CHONGQING YUXIN PINGRUI ELECTRONIC Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING YUXIN PINGRUI ELECTRONIC Co Ltd filed Critical CHONGQING YUXIN PINGRUI ELECTRONIC Co Ltd
Priority to CN 201220511423 priority Critical patent/CN202832933U/en
Application granted granted Critical
Publication of CN202832933U publication Critical patent/CN202832933U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a general gasoline engine igniter. The general gasoline engine igniter comprises a flameout piece, a circuit board, and a primary coil sleeved in a secondary coil, wherein an outer shell is arranged outside the secondary coil, the primary coil is located inside a primary coil framework, and the secondary coil is located inside a secondary coil framework. The general gasoline engine igniter is characterized in that a wiring piece connected with one end of the secondary coil is arranged at one side of the secondary coil framework, a primary-and-secondary coil common end is arranged at the other side of the secondary coil framework, and one end of the primary coil is connected with the wiring piece end of the secondary coil to form a primary-and-secondary coil common end. Only one wiring piece is arranged between the general gasoline engine igniter and a circuit board component, the secondary coil framework is provided with an installation seat used for installing the flameout piece, one side of the outer shell is designed into an oblique face, and the size and materials of the igniter are reduced. The flameout piece and the circuit board are designed into a split-type structure, so that detachment and assembly are convenient. Meanwhile, due to the fact that the flameout piece and the wiring piece assist in fixing the circuit board component, and the welding process and the procedure of the flameout piece are eliminated.

Description

A kind of igniter of universal petrol engine
Technical field
The utility model relates to a kind of igniter, especially a kind of igniter of universal petrol engine.
Background technique
Igniter is for a kind of indispensable parts on the petrol engine, traditional igniter generally comprises primary air, secondary winding and outside housing, end at secondary winding is provided with two connecting sheets, and flame-out sheet and board design are integral the formula structure, is difficult for splitting; Need to increase solder joint when circuit board is connected with secondary winding, operating procedure is complicated; And traditional igniter shell is traditionally arranged to be rectangular build in a side of circuit board, and the housing materials are more.
The model utility content
It is few that the purpose of this utility model provides a kind of connecting sheet, igniter of universal petrol engine simple in structure.
To achieve these goals, by the following technical solutions:
A kind of igniter of universal petrol engine, described igniter comprises flame-out sheet, circuit board, be placed in the primary air in the secondary winding, the outer installment of secondary winding has shell, primary air is positioned at the primary air skeleton, secondary winding is positioned at the secondary winding skeleton, it is characterized in that: a side of described secondary winding skeleton is provided with the lug plate that links to each other with secondary winding one end, the opposite side of secondary winding skeleton has primary and secondary coil common port, primary air one end links to each other with the lug plate end of secondary winding and forms primary and secondary coil common port, and flame-out sheet is comprised of elongation end and the installation sheet that is bent into U-shaped that is positioned at the other end of elongation end; During installation, the elongation end of flame-out sheet passes jack, the sheet that will stop working is fixed on the fitting seat, one end of described circuit board has a mounting hole that matches with lug plate, the other end has respectively the mounting hole that cooperates with primary and secondary coil common port, and with the mounting hole that the end of the U-shaped installation sheet of flame-out sheet matches, three mounting holes are electrically connected in the circuit board, by these three mounting holes, circuit board and secondary winding skeleton fix.
For the split type flame-out sheet of convenient installation, also be provided with the fitting seat that is used for installing flame-out sheet that is positioned at the same side with primary and secondary coil common port on the described secondary winding skeleton, have the jack that the sheet elongation end that stops working is installed on the fitting seat.
For the ease of the skeleton of set casing and primary air, the inboard of an end end face of described shell is provided with raised ribs, and after the installation, the installation ladder surface of raised ribs and an end of primary air skeleton binds mutually.
Have the paster triode in order to save described circuit board one side of material, be a ramp structure with the edge of shell from the paster triode to circuit board of the contacted one side of circuit board.
Described
The lug plate end of primary air one end and secondary winding links to each other by the wire on the circuit board or by the enameled cable that increases in primary air skeleton and the secondary winding skeleton gap and forms primary and secondary coil common port.
The utility model only has a lug plate at inferior coil rack, its shell one side is designed to the inclined-plane, volume and the materials of igniter have been reduced, and will stop working sheet and board design are split-type structural, be convenient to split and assembling, be fixed circuit board by flame-out sheet and lug plate simultaneously, reduced welding procedure and the flow process of flame-out sheet.The utility model can effectively reduce the igniter cost of production, increases work efficiency.
Description of drawings
Fig. 1 is the stereogram of the utility model example;
Fig. 2 is exploded view among Fig. 1;
Fig. 3 is the structural representation of secondary winding skeleton among the embodiment;
Fig. 4 is the structural representation of circuit board among the embodiment;
Fig. 5 is the structural representation of flame-out sheet among the embodiment;
Fig. 6 is embodiment's part sectioned view;
Fig. 7 is the partial enlarged drawing of A among Fig. 6;
Fig. 8 is the another kind of structural representation that primary air one end links to each other with an end of secondary winding.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
To shown in Figure 5, a kind of igniter of universal petrol engine comprises shell 1, secondary winding 3 and primary air 6 such as Fig. 1.
Side at the secondary winding skeleton is provided with the lug plate 3-2 that links to each other with secondary winding one end, it is grounding end that opposite side is provided with primary and secondary coil common port 3-4() and the lug plate 3-5 of High voltage output, primary air one end links to each other by the wire in the circuit board module with the lug plate of secondary winding, perhaps as shown in Figure 8, the lug plate of primary air one end and secondary winding links to each other by the 1 section enameled cable 8 that increases in primary air skeleton and the secondary winding skeleton gap, forms primary and secondary coil common port; High voltage output lug plate 3-5 and tapping screw welding output voltage.
Also be provided with the fitting seat 3-3 that is used for installing flame-out sheet 5 that is positioned at same end with primary and secondary coil common port on the secondary winding skeleton 3-1, have jack on the fitting seat, flame-out sheet is comprised of elongation end 5-1 and the installation sheet 5-2 that is bent into U-shaped that is positioned at the other end of elongation end; During installation, the elongation end of flame-out sheet passes jack, the sheet that will stop working is fixed on the fitting seat, one end of circuit board has a mounting hole 4-1 who matches with lug plate, the mounting hole 4-3 that the other end cooperates with primary and secondary coil common port 3-4, the mounting hole 4-4 that matches with the end of the U-shaped installation sheet of flame-out sheet, three mounting holes are electrically connected at circuit board 4, by these three mounting holes, circuit board and secondary winding skeleton fix.
Flame-out sheet 5 is designed to curved, is installed on the secondary winding 3, and is fixed circuit board 4 with fitting seat 3-3.Do like this, not only can fixing circuit board 5, primary air 6 can also be welded on the flame-out sheet 5, increase the distance between flame-out sheet and the iron core 7, be convenient to the user and insert the line that stops working.
The left side of circuit board 4 has paster triode 4-2, and adopts inner wire to connect, and is convenient to primary and secondary coil common port and connects the space of having saved lug plate and product.
The integral body of circuit board is convex, and in the one side of circuit board and housing contacts, the angle of shell becomes the inclined-plane, but not original facing directly, the materials of so effective minimizing shell have reduced cost of production.
Shell 1 and primary and secondary coil are assembled together by tapping screw 2, then adopt ultrasonic wave to be welded and fixed.
As shown in Figure 6 and Figure 7, in order to solve the matching problem between primary air skeleton and shell, increased raised ribs 1-1 at shell, welding is rear to guarantee both natural fusion together, efficiently solves the problem that causes coil leakage material because interior error during Shooting Technique difference or the die life is different.

Claims (5)

1. igniter of universal petrol engine, described igniter comprises flame-out sheet, circuit board, be placed in the primary air in the secondary winding, the outer installment of secondary winding has shell, primary air is positioned at the primary air skeleton, secondary winding is positioned at the secondary winding skeleton, it is characterized in that: a side of described secondary winding skeleton is provided with the lug plate that links to each other with secondary winding one end, the opposite side of secondary winding skeleton has primary and secondary coil common port, primary air one end links to each other with the lug plate end of secondary winding and forms primary and secondary coil common port, and flame-out sheet is comprised of elongation end and the installation sheet that is bent into U-shaped that is positioned at the other end of elongation end; During installation, the elongation end of flame-out sheet passes jack, the sheet that will stop working is fixed on the fitting seat, one end of described circuit board has a mounting hole that matches with lug plate, the other end has respectively the mounting hole that cooperates with primary and secondary coil common port, and with the mounting hole that the end of the U-shaped installation sheet of flame-out sheet matches, three mounting holes are electrically connected in the circuit board, by these three mounting holes, circuit board and secondary winding skeleton fix.
2. igniter of universal petrol engine as claimed in claim 1, it is characterized in that: also be provided with the fitting seat that is used for installing flame-out sheet that is positioned at the same side with primary and secondary coil common port on the described secondary winding skeleton, have the jack that flame-out sheet elongation end is installed on the fitting seat.
3. igniter of universal petrol engine as claimed in claim 1, it is characterized in that: the inboard of an end end face of described shell is provided with raised ribs, and after the installation, the installation ladder surface of raised ribs and an end of primary air skeleton binds mutually.
4. igniter of universal petrol engine as claimed in claim 1 or 2, it is characterized in that: described circuit board one side has the paster triode, is a ramp structure with the edge of shell from the paster triode to circuit board of the contacted one side of circuit board.
5. igniter of universal petrol engine as claimed in claim 1 is characterized in that: the lug plate end of described primary air one end and secondary winding links to each other by the wire on the circuit board or by the enameled cable that increases in primary air skeleton and the secondary winding skeleton gap and forms primary and secondary coil common port.
CN 201220511423 2012-09-29 2012-09-29 General gasoline engine igniter Active CN202832933U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220511423 CN202832933U (en) 2012-09-29 2012-09-29 General gasoline engine igniter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220511423 CN202832933U (en) 2012-09-29 2012-09-29 General gasoline engine igniter

Publications (1)

Publication Number Publication Date
CN202832933U true CN202832933U (en) 2013-03-27

Family

ID=47944659

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220511423 Active CN202832933U (en) 2012-09-29 2012-09-29 General gasoline engine igniter

Country Status (1)

Country Link
CN (1) CN202832933U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106024320A (en) * 2016-06-30 2016-10-12 王平 Stator assembly with split-type coil framework and shell of stator assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106024320A (en) * 2016-06-30 2016-10-12 王平 Stator assembly with split-type coil framework and shell of stator assembly

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 401326 Chongqing Jiulongpo District West Peng Aluminum City Road No. 88 of No. 1

Patentee after: CHONGQING YUXIN PINRUI ELECTRONIC CO., LTD.

Address before: 401326 Chongqing Jiulongpo District West Peng Aluminum City Road No. 88 of No. 1

Patentee before: Chongqing Yuxin Pingrui Electronic Co., Ltd.