CN2553518Y - Crimping power-supply terminal - Google Patents
Crimping power-supply terminal Download PDFInfo
- Publication number
- CN2553518Y CN2553518Y CN02271149.XU CN02271149U CN2553518Y CN 2553518 Y CN2553518 Y CN 2553518Y CN 02271149 U CN02271149 U CN 02271149U CN 2553518 Y CN2553518 Y CN 2553518Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical body
- press
- cylinder
- utility
- terminal
- 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
Links
- 238000002788 crimping Methods 0.000 title claims abstract 6
- 238000003466 welding Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
一种压接式电源端子，它属于一种电子元件，特别是应用在通讯设备的背板上的一种电源端子，它包括一个柱形本体，设在柱形本体的中段上的弹性卡圈，其特征在于在所述的柱形本体的压入端的柱体外表面上设有凸肋；设在柱体外表面的凸肋是均匀分布的；凸肋可以是滚花凸肋；在所述柱形本体的压入端的柱体的内表面设有螺纹。本实用新型加工成本低，压入的方式简单，方便，且不用使用专门的设备进行焊接，减少了端子的压入成本。采用本实用新型的结构保证了端子的压入的可靠性。
A crimping type power terminal, which belongs to an electronic component, especially a power terminal used on the backboard of communication equipment, which includes a cylindrical body, and an elastic collar arranged on the middle section of the cylindrical body , which is characterized in that a convex rib is provided on the outer surface of the cylinder at the press-in end of the cylindrical body; the convex ribs on the outer surface of the cylinder are evenly distributed; the convex ribs can be knurled convex ribs; The inner surface of the cylinder at the press-in end of the shaped body is provided with threads. The utility model has low processing cost, simple and convenient press-in method, does not need to use special equipment for welding, and reduces the press-in cost of the terminal. Adopting the structure of the utility model ensures the reliability of the pressing of the terminal.
Description
Technical field:
The utility model relates to a kind of compression joint type power supply terminal, and it belongs to a kind of electronic component, particularly is applied in a kind of power supply terminal on the backboard of communication apparatus.
Technical background:
Existing power supply terminal all must first punch on pcb board when in use because structural reason own, then with terminal on position, described hole, owing to need welding, so cause the damage of element on the pcb board easily, and weld the welding equipment that needs special use, processing cost is also than higher.Another is to punch on element, utilizes different aperture differences to realize mutual active force, keeps the reliable of connection.Such scheme requires the machining accuracy height of element, and cost also increases thereupon.
Technology contents:
The purpose of this utility model is to provide a kind of simple structure that has, and combines easily the compression joint type power supply terminal that processing cost is low with pcb board.
The purpose of this utility model is achieved in that
A kind of compression joint type power supply terminal, it comprises a cylindrical body, is located at the elastic collar on the stage casing of cylindrical body, it is characterized in that being provided with fin on the cartridge outer surface that is pressed into end of described cylindrical body.The described fin that is located at cartridge outer surface is equally distributed.Described fin can be the annular knurl fin.Inner surface at the cylinder that is pressed into end of described cylindrical body is provided with screw thread.
The utility model processing cost is low, and the mode that is pressed into is simple, and is convenient, and need not use special equipment to weld, and reduced the installation cost of terminal.Adopt structure of the present utility model to guarantee the reliability that is pressed into of terminal.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model
Accompanying drawing 2 is the right view of accompanying drawing 1
Embodiment:
The utility model comprises a cylindrical body 1, and this cylindrical body is that metal material is made.And, be column structure with of the prior art identical.Elastic collar 4 on the stage casing 5 of cylindrical body 1, the effect of elastic collar 4 are to utilize its elasticity, make the utility model have certain force of strain when being pressed into.On the cartridge outer surface that is pressed into end 2 of described cylindrical body 1, be provided with fin 3.The fin 3 that is located at cartridge outer surface is equally distributed, and can be the annular knurl fin.Processing technology is simple like this, and cost of manufacture is also low.For the various ways that further guarantees to connect, be provided with screw thread 6 at the inner surface of the cylinder that is pressed into end 2 of described cylindrical body 1.Can satisfy the needs of the connection of different power supply terminals like this.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02271149.XU CN2553518Y (en) | 2002-06-19 | 2002-06-19 | Crimping power-supply terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02271149.XU CN2553518Y (en) | 2002-06-19 | 2002-06-19 | Crimping power-supply terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2553518Y true CN2553518Y (en) | 2003-05-28 |
Family
ID=33736063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02271149.XU Expired - Fee Related CN2553518Y (en) | 2002-06-19 | 2002-06-19 | Crimping power-supply terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2553518Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086388A (en) * | 2017-03-24 | 2017-08-22 | 中航光电科技股份有限公司 | Press-fit contacts for printed boards and connectors using the contacts |
-
2002
- 2002-06-19 CN CN02271149.XU patent/CN2553518Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086388A (en) * | 2017-03-24 | 2017-08-22 | 中航光电科技股份有限公司 | Press-fit contacts for printed boards and connectors using the contacts |
| CN107086388B (en) * | 2017-03-24 | 2019-06-07 | 中航光电科技股份有限公司 | Printed board press fit contacts and the connector for using the contact |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |