CN200990415Y - Centre type connector - Google Patents
Centre type connector Download PDFInfo
- Publication number
- CN200990415Y CN200990415Y CNU2006200667800U CN200620066780U CN200990415Y CN 200990415 Y CN200990415 Y CN 200990415Y CN U2006200667800 U CNU2006200667800 U CN U2006200667800U CN 200620066780 U CN200620066780 U CN 200620066780U CN 200990415 Y CN200990415 Y CN 200990415Y
- Authority
- CN
- China
- Prior art keywords
- interior pipe
- inner tube
- spring
- glue core
- pipe
- 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
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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
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an ejector pin type connector comprising an elastic core and a plurality of installing holes arranged on the elastic core and penetrates the side and the bottom of the elastic core. The installing holes of the elastic core are internally provided with at least one conductive equipment which comprises an inner tube, a spring positioned in interior of the inner tube, and a pin axis connected with the inner tube arranged in the installing hole and the top of the inner tube is opened with a blind hole which is internally provided with a spring. One end of the pin axis is inserted into the inner tube and riveted as a whole with the inner tube and the spring, while the other end of the pin axis is connected with the power. The inner tube side extends out of the opening through the elastic core side and the installing hole, realizing connection with the circuit board. The pin type connector does not only have advantages of non deforming structure and stable flexibility, but decrease the thick of the battery connector, thereby perfectly meeting the developing requirements of the super thin mobile phone.
Description
Affiliated technical field
The utility model relates to a kind of battery connector, in particular, relates to a kind of improvement that is used for the battery connector syndeton of mobile phone inside.
Technical background
Traditional battery connector that is used for mobile phone inside is the spring-piece type structure, adopt shell fragment to be connected with power supply, the battery connector shell fragment of this structure is connected with power supply and has formed higher thickness, and along with mobile phone develops to super book direction, the battery connector of this structure can not satisfy the needs of super book mobile phone development, and shell fragment deforms easily, makes shell fragment and battery loose contact, can not carry out normal power supply to mobile phone from causing battery.
The utility model content
The purpose that the utility model is created is to overcome above-mentioned defective in the prior art: a kind of not yielding, elasticity stable is provided, and can effectively reduces the thickness of battery connector, satisfy the thimble-type connector of super book mobile phone development needs better.
For achieving the above object, the technical scheme that the utility model provides is as follows: construct a kind of thimble-type connector, comprise the glue core, be arranged on several installing holes that run through mutually with the side and the bottom of glue core on the glue core, on described glue core, be provided with two electric installations that are separately fixed in the installing hole at least, this electric installation is by interior pipe, spring in being installed in the pipe, the needle shaft that is connected with interior pipe constitutes, interior pipe is contained in the installing hole, interior pipe upper end offers blind hole, spring is installed in this blind hole, interior and the interior pipe of pipe in one end of described needle shaft inserts, spring phase riveted is an one, one end of needle shaft is connected with power supply, and the side of interior pipe is stretched out with circuit board from glue core side and opening that installing hole runs through mutually and is connected.
The bottom of pipe is cylindrical, prismatic or rectangle in described, when interior pipe and circuit board welding, the circular arc side of interior pipe contacts with circuit board, because tin has infiltration phenomenon during welding, the tin post is climbed up along the circular arc side of interior pipe, thereby can strengthen the weld force of interior pipe and circuit board.
The beneficial effect of thimble-type connector described in the utility model is: by several installing holes that run through mutually with the side and the bottom of glue core are set on the glue core, on described glue core, be provided with two electric installations that are separately fixed in the installing hole at least, this electric installation is by interior pipe, spring in being installed in the pipe, the needle shaft that is connected with interior pipe constitutes, interior pipe is contained in the installing hole, interior pipe upper end offers blind hole, spring is installed in this blind hole, interior and the interior pipe of pipe in one end of described needle shaft inserts, spring phase riveted is an one, one end of needle shaft is connected with power supply, the side of interior pipe is stretched out with circuit board from glue core side and opening that installing hole runs through mutually and is connected, adopt needle shaft to be connected with power supply, the required elastic force of needle shaft is provided by spring, elasticity stable, and not yielding; Adopt the needle shaft structure can also effectively reduce the thickness of battery connector simultaneously, can satisfy super book mobile phone development needs better; The bottom of interior pipe is cylindrical, the weld force of pipe and circuit board in can strengthening.
Below in conjunction with drawings and Examples thimble-type connector described in the utility model is described further:
Figure of description
Fig. 1 is the three-dimensional structure diagram of the utility model thimble-type connector;
Fig. 2 is the front view of the utility model thimble-type connector;
Fig. 3 is the A-A cutaway view of Fig. 2.
Embodiment
Below the most preferred embodiment of thimble-type connector described in the utility model, therefore do not limit protection range of the present utility model.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of thimble-type connector is provided, comprise glue core 1, be arranged on several installing holes that run through mutually with the side and the bottom of glue core 1 on the glue core 1,1 is provided with three electric installations 2 that are separately fixed in the installing hole on described glue core, 3,4, this electric installation 2,3, the 4th, respectively by interior pipe 5, spring 6 in being installed in the pipe 5, the needle shaft 7 that is connected with interior pipe 5 constitutes, interior pipe 5 is contained in the installing hole, interior pipe 5 upper ends offer blind hole, spring 6 is installed in this blind hole, pipe 5 interior and interior pipes 5 in one end of described needle shaft 7 inserts, spring 6 phase riveteds are one, one end of needle shaft 7 is connected with power supply, and the side of interior pipe 5 is stretched out with circuit board from glue core 1 side and opening that installing hole runs through mutually and is connected.
The bottom of pipe 5 is cylindrical, prismatic or rectangle in described, when interior pipe 5 welds with circuit board, the circular arc side of interior pipe 5 contacts with circuit board, because tin has infiltration phenomenon during welding, the tin post is climbed up along the circular arc side of interior pipe 5, thereby can strengthen the weld force of interior pipe 5 and circuit board.
Also be provided with first positioning body 8, second positioning body 9 on described installing hole and the side that glue core 1 runs through mutually, this first positioning body 8, second positioning body 9 position glue core 1 when welding, are convenient to accurate location.
By several installing holes that run through mutually with the side of glue core 1 are set on glue core 1, on described glue core 1, be provided with three electric installations 2 that are separately fixed in the installing hole, 3,4, this electric installation 2,3, the 4th, respectively by interior pipe 5, spring 6 in being installed in the pipe 5, the needle shaft 7 that is connected with interior pipe 5 constitutes, interior pipe 5 is contained in the installing hole, interior pipe 5 upper ends offer blind hole, spring 6 is installed in this blind hole, pipe 5 interior and interior pipes 5 in one end of described needle shaft 7 inserts, spring 6 phase riveteds are one, one end of needle shaft 7 is connected with power supply, and the side of interior pipe 5 is stretched out with circuit board from glue core 1 side and opening that installing hole runs through mutually and is connected.Adopt needle shaft 7 to be connected with power supply, needle shaft 7 required elastic force are provided by spring 6, elasticity stable, and not yielding; Adopt the needle shaft structure can also effectively reduce the thickness of battery connector simultaneously, can satisfy super book mobile phone development needs better; The bottom of interior pipe 5 is cylindrical, the weld force of pipe 5 and circuit board in can strengthening.
Claims (2)
1. thimble-type connector, comprise the glue core, be arranged on several installing holes that run through mutually with the side and the bottom of glue core on the glue core, it is characterized in that, at least be provided with an electric installation in the installing hole on described glue core, this electric installation is by interior pipe, spring in being installed in the pipe, the needle shaft that is connected with interior pipe constitutes, interior pipe is contained in the installing hole, interior pipe upper end offers blind hole, spring is installed in this blind hole, interior and the interior pipe of pipe in one end of described needle shaft inserts, the spring riveted is an one, and an end of needle shaft is connected with power supply, and the side of interior pipe is stretched out with circuit board from glue core side and opening that installing hole runs through mutually and is connected.
2. thimble-type connector according to claim 1 is characterized in that, the bottom of described interior pipe is cylindrical, prismatic or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200667800U CN200990415Y (en) | 2006-10-31 | 2006-10-31 | Centre type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200667800U CN200990415Y (en) | 2006-10-31 | 2006-10-31 | Centre type connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990415Y true CN200990415Y (en) | 2007-12-12 |
Family
ID=38941448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200667800U Expired - Lifetime CN200990415Y (en) | 2006-10-31 | 2006-10-31 | Centre type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990415Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035086A (en) * | 2010-12-08 | 2011-04-27 | 深圳格力浦电子有限公司 | Mobile phone battery connector |
-
2006
- 2006-10-31 CN CNU2006200667800U patent/CN200990415Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035086A (en) * | 2010-12-08 | 2011-04-27 | 深圳格力浦电子有限公司 | Mobile phone battery connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071212 |
|
| EXPY | Termination of patent right or utility model |