CN2935507Y - T-shaped bolt - Google Patents
T-shaped bolt Download PDFInfo
- Publication number
- CN2935507Y CN2935507Y CN 200620117433 CN200620117433U CN2935507Y CN 2935507 Y CN2935507 Y CN 2935507Y CN 200620117433 CN200620117433 CN 200620117433 CN 200620117433 U CN200620117433 U CN 200620117433U CN 2935507 Y CN2935507 Y CN 2935507Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- utility
- contact chip
- model
- fomale
- 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 - Lifetime
Links
- 238000005476 soldering Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a T bolt that appears for electrical connection. A T-bolt for electrical connection has a head portion with a contact piece soldered thereto. Has the advantages of stronger conductive performance, larger torsion resistance, better durability, lower cost and the like.
Description
Affiliated technical field
The utility model relates to and is used for electrically connected tommyhead bolt.
Background technology
At present, be used for electrically connected tommyhead bolt,, the tommyhead bolt used of electromagnetic switch for example has plenty of with ferrous material and makes, and has plenty of to make with nonferrous materials.The tommyhead bolt electric conductivity made from ferrous material a little less than, less with the tommyhead bolt twisting resistance that nonferrous materials is made, durability is relatively poor, cost is higher.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides that a kind of electric conductivity is strong, twisting resistance is big, better, the lower-cost tommyhead bolt of durability.
The technical scheme that its technical problem that solves the utility model adopts is: a kind ofly be used for electrically connected tommyhead bolt, the head soldering of the body of bolt has contact chip.
The beneficial effects of the utility model are: because the head soldering of the body of bolt has contact chip, so tommyhead bolt has advantages such as electric conductivity is strong, twisting resistance is big, durability is better, cost is lower.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further specified.
Fig. 1 is the front view of the utility model embodiment one.
Fig. 2 is the left view of the utility model embodiment one.
Fig. 3 is the A-A cutaway view of the utility model embodiment one.
Fig. 4 is the left view of the utility model embodiment two.
Fig. 5 is the left view of the utility model embodiment three.
Fig. 6 is the left view of the utility model embodiment four.
Fig. 7 is the left view of the utility model embodiment five.
Fig. 8 is the left view of the utility model embodiment six.
Among the figure: 1, contact chip, 2, solder, 3, the body of bolt.
Embodiment
Shown in Fig. 1～8, a kind ofly be used for electrically connected tommyhead bolt, the head soldering of the body of bolt 3 has contact chip 1.The joint portion of the body of bolt 3 and contact chip 1 is a scolder 2.
Shown in Fig. 1～8, the surface of contact chip 1 can be a male and fomale(M﹠F), also can be the plane.The surface of the contact chip 1 of embodiment one to embodiment five is a male and fomale(M﹠F), and the surface of the contact chip 1 of embodiment six is the plane.The male and fomale(M﹠F) on contact chip 1 surface of embodiment one is shape linearly, the male and fomale(M﹠F) on contact chip 1 surface of embodiment two is oblique line shape, the male and fomale(M﹠F) on contact chip 1 surface of embodiment three assumes diamond in shape, the male and fomale(M﹠F) on contact chip 1 surface of embodiment four is box-shaped, and the male and fomale(M﹠F) on contact chip 1 surface of embodiment five is the some shape of loosing.
Claims (2)
1, a kind ofly is used for electrically connected tommyhead bolt, it is characterized in that the head soldering of the body of bolt (3) has contact chip (1).
2, by the described tommyhead bolt of claim 1, the surface that it is characterized in that contact chip (1) can be a male and fomale(M﹠F), also can be the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620117433 CN2935507Y (en) | 2006-06-03 | 2006-06-03 | T-shaped bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620117433 CN2935507Y (en) | 2006-06-03 | 2006-06-03 | T-shaped bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2935507Y true CN2935507Y (en) | 2007-08-15 |
Family
ID=38352192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620117433 Expired - Lifetime CN2935507Y (en) | 2006-06-03 | 2006-06-03 | T-shaped bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2935507Y (en) |
-
2006
- 2006-06-03 CN CN 200620117433 patent/CN2935507Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HUANFANG AUTOMOBILE ELECTRIC APPLIANCE CO Free format text: FORMER OWNER: ZHUANG DAOFANG Effective date: 20110804 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110804 Address after: 317602 Hongqi Industrial Zone, Kanmen Subdistrict Office, Taizhou, Zhejiang, Yuhuan County Patentee after: Zhejiang Huanfang Automobile Electric Appliance Co., Ltd. Address before: 317602 Kanmen Hongqi Industrial Zone, Zhejiang Hongqi Automobile Industry Co., Ltd., Yuhuan, Zhejiang Province Patentee before: Zhuang Daofang |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070815 |
|
| EXPY | Termination of patent right or utility model |