CN104901165A - Connecting sheet used for spark plug cap - Google Patents
Connecting sheet used for spark plug cap Download PDFInfo
- Publication number
- CN104901165A CN104901165A CN201510268007.6A CN201510268007A CN104901165A CN 104901165 A CN104901165 A CN 104901165A CN 201510268007 A CN201510268007 A CN 201510268007A CN 104901165 A CN104901165 A CN 104901165A
- Authority
- CN
- China
- Prior art keywords
- spark plug
- connecting sheet
- plug cap
- brace
- straight segment
- 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.)
- Pending
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Abstract
The invention discloses a connecting sheet used for a spark plug cap. The connecting sheet is provided with a connecting sheet body (1). The connecting sheet body (1) has a thin and flat sheet structure and is composed of a straight segment part (1a) arranged in the middle and circular ring parts (1b) arranged at the two ends. The center line of the length direction of the straight segment part (1a) passes through the center of the circle of the circular ring parts (1b), and length of the straight segment part (1a) is obviously greater than width of the straight segment part (1a). Width of the straight segment part (1a) is greater than the internal diameter of the circular ring parts (1b) and less than the external diameter of the circular ring parts (1b). The connecting sheet used for the spark plug cap is ingenious in design, simple in modeling, easy to process and manufacture, low in cost and easy to bend and form in assembling, and the forming shape can be confirmed according to requirements so that assembling efficiency is greatly enhanced and the connecting sheet is suitable for being applied to various types of spark plug caps.
Description
Technical field
The present invention relates to a kind of engine components, particularly a kind of brace for spark plug cap.
Background technology
Spark plug cap is the vitals on engine, and for connecting high-voltage line and spark plug, its quality, directly affects the startability of engine.Traditional spark plug cap is by body and be arranged on the compositions such as intrinsic metal cap, resistance, spring, brace, tapping screw, and adopt brace to link together between metal cap and tapping screw, brace plays conduction.Existing brace complex structure, production cost is higher, and the not easy-formation when assembling, can increase the difficulty of assembling, thus affect efficiency of assembling.
Summary of the invention
Because the above-mentioned defect of prior art, technical problem to be solved by this invention is to provide the brace for spark plug cap that a kind of structure is simple, be easy to processing and fabricating.
Technical solution of the present invention is as follows: a kind of brace for spark plug cap, there is brace body (1), it is characterized in that: described brace body (1) is thin flat structures, be made up of the straight section portion (1a) of centre and the annular portion (1b) at two, the center line of straight section portion (1a) length direction passes through the center of circle of annular portion (1b), and the length of straight section portion (1a) is obviously greater than its width, the width of described straight section portion (1a) is greater than the internal diameter of annular portion (1b) but is less than the external diameter of annular portion (1b).
Moulding of the present invention is simple, and be easy to processing and fabricating, cost is low; Entirety is thin flat structures, when connection metal cap and tapping screw, can bending forming as required, and greatly reduce the difficulty of assembling like this, effectively improve efficiency of assembling.The width in straight section portion is greater than the internal diameter of annular portion but is less than the external diameter of annular portion in the middle of brace, has enough structural strengths, fracture can not occur or damage, thus ensure that the reliability connecting conduction, making spark plug cap steady quality after bending forming.
In order to take into account be easy to bending forming and guarantee shaping after structural strength, as preferably, the thickness of described brace body (1) is 0.3-0.4mm.
In order to improve conductive effect, described brace body (1) is made of copper.
In order to guarantee conductive effect while reducing costs, described brace body (1) is fabricated from iron, and has conductive layer at the Surface coating of brace body (1).
Beneficial effect: the present invention design ingenious, moulding is simple, processing and fabricating is easy, cost is low, is easy to bending forming during assembling, and can determine as required shaping after shape, substantially increase efficiency of assembling thus, all applicable on various types of spark plug cap.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1 and Figure 2, the brace of spark plug cap has brace body 1, and this brace body 1 is preferably made of copper.Certainly, in order to reduce costs, as equivalent replacement, brace body 1 also can be fabricated from iron, and has conductive layer at the Surface coating of brace body 1.
As shown in Figure 1 and Figure 2, brace body 1 is thin flat structures, and thickness is 0.3-0.4mm, and concrete thickness is determined according to actual needs.Brace body 1 is made up of the straight section portion 1a of centre and the annular portion 1b at two, the center line of straight section portion 1a length direction passes through the center of circle of annular portion 1b, straight section portion 1a and annular portion 1b is in the same plane, and the length of straight section portion 1a is obviously greater than width, the width of straight section portion 1a is greater than the internal diameter of annular portion 1b but is less than the external diameter of annular portion 1b.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technical staff in the art, all should by the determined protection range of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (4)
1. the brace for spark plug cap, there is brace body (1), it is characterized in that: described brace body (1) is thin flat structures, be made up of the straight section portion (1a) of centre and the annular portion (1b) at two, the center line of straight section portion (1a) length direction passes through the center of circle of annular portion (1b), and the length of straight section portion (1a) is obviously greater than its width, the width of described straight section portion (1a) is greater than the internal diameter of annular portion (1b) but is less than the external diameter of annular portion (1b).
2., as claimed in claim 1 for the brace of spark plug cap, it is characterized in that: the thickness of described brace body (1) is 0.3-0.4mm.
3., as claimed in claim 1 or 2 for the brace of spark plug cap, it is characterized in that: described brace body (1) is made of copper.
4., as claimed in claim 1 or 2 for the brace of spark plug cap, it is characterized in that: described brace body (1) is fabricated from iron, and has conductive layer at the Surface coating of brace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510268007.6A CN104901165A (en) | 2015-05-22 | 2015-05-22 | Connecting sheet used for spark plug cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510268007.6A CN104901165A (en) | 2015-05-22 | 2015-05-22 | Connecting sheet used for spark plug cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104901165A true CN104901165A (en) | 2015-09-09 |
Family
ID=54033660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510268007.6A Pending CN104901165A (en) | 2015-05-22 | 2015-05-22 | Connecting sheet used for spark plug cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104901165A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03254088A (en) * | 1990-03-02 | 1991-11-13 | Ngk Spark Plug Co Ltd | Plug cap |
| CN201352674Y (en) * | 2009-01-21 | 2009-11-25 | 苏州鑫叶自动化设备系统有限公司 | Unidirectional set electron |
| CN202638589U (en) * | 2012-06-13 | 2013-01-02 | 杨权 | Electrode connecting sheet structure |
| CN104325600A (en) * | 2014-09-02 | 2015-02-04 | 重庆从仁机电有限公司 | Spark plug cap production technology |
| CN204720782U (en) * | 2015-05-22 | 2015-10-21 | 重庆从仁机电有限公司 | Spark plug cap brace |
-
2015
- 2015-05-22 CN CN201510268007.6A patent/CN104901165A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03254088A (en) * | 1990-03-02 | 1991-11-13 | Ngk Spark Plug Co Ltd | Plug cap |
| CN201352674Y (en) * | 2009-01-21 | 2009-11-25 | 苏州鑫叶自动化设备系统有限公司 | Unidirectional set electron |
| CN202638589U (en) * | 2012-06-13 | 2013-01-02 | 杨权 | Electrode connecting sheet structure |
| CN104325600A (en) * | 2014-09-02 | 2015-02-04 | 重庆从仁机电有限公司 | Spark plug cap production technology |
| CN204720782U (en) * | 2015-05-22 | 2015-10-21 | 重庆从仁机电有限公司 | Spark plug cap brace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |