CN101635420A - Welding-free circuit chip socket - Google Patents
Welding-free circuit chip socket Download PDFInfo
- Publication number
- CN101635420A CN101635420A CN200910102755A CN200910102755A CN101635420A CN 101635420 A CN101635420 A CN 101635420A CN 200910102755 A CN200910102755 A CN 200910102755A CN 200910102755 A CN200910102755 A CN 200910102755A CN 101635420 A CN101635420 A CN 101635420A
- Authority
- CN
- China
- Prior art keywords
- circuit chip
- plastic base
- twist needle
- fried dough
- dough twist
- 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
Links
- 239000003292 glue Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 235000014676 Phragmites communis Nutrition 0.000 abstract 4
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a exempt from to weld formula circuit chip socket, belongs to electric connector technical field, and this socket includes: a twist needle reed assembly and a plastic base. The twist needle reed assembly is arranged in a hole on the plastic base, and the twist needle reed assembly and the plastic base are fixedly connected by glue. Each hole on the plastic base is provided with a twist needle reed combining piece. The circuit chip and the printed board are connected without welding; the circuit chip can be used in a plug-and-play manner, so that time and labor are saved; the installation is simple and convenient, and the connection is reliable; and the printed board can be ensured to be continuously used after debugging is finished.
Description
Technical field
The present invention relates to a kind of Solderless circuit chip carrier socket, belong to technical field of electric connectors.
Background technology
The printed circuit design initial need be carried out hardware, software debugging to various circuit chips on the printed circuit board, and system tests to entire circuit.When debugging, be damaged when debugging as fruit chip, just need the chip that more renew again.After debugging is finished, need to keep printed circuit board again.
And common circuit chip and printed circuit board are connected with dual mode: a kind of is directly circuit chip to be welded on the printed circuit board, another kind is earlier an adaptive chip carrier socket to be welded on the printed circuit board, again circuit chip is installed on the chip carrier socket, realizes being electrically connected.
Above-mentioned dual mode all has drawback, and first kind of mode changed the chip difficulty, and the chip solution postwelding that needs will be welded in the printed board welds new chip again, dismantles several times repeatedly, and printed board and chip just damage easily.It is easy that the second way is changed chip, but after debugging finishes, also need chip carrier socket is separated postwelding, and welding chip uses again.In the tip-off process, damage printed board easily, cause printed board to be scrapped.
Summary of the invention
Technical problem to be solved by this invention is: a kind of Solderless circuit chip carrier socket that can plug and play is provided, this socket can with printed board, unjointed reliable connection of circuit chip.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of Solderless circuit chip carrier socket comprises: fried dough twist needle spring sheet component and plastic base.Described fried dough twist needle spring sheet component is located in the hole on the plastic base, and is fixedly connected by glue between the two.
A fried dough twist needle spring sheet component is installed in each hole on the described plastic base.
Adopt the beneficial effect of technique scheme to be:
1, realizes between circuit chip and the printed board that solderless connects in succession;
2, circuit chip energy plug and play is time saving and energy saving;
3, simple installation connects reliable;
4, guarantee that printed board also can continue to use after debugging is finished.
Description of drawings
Fig. 1 is fried dough twist needle spring sheet component structural representation among the present invention;
Fig. 2 is circuit chip structural representation among the present invention;
Fig. 3 is printed board structural representation among the present invention;
Fig. 4 is a kind of Solderless circuit chip carrier socket structural representation of the present invention;
Fig. 5 is the present invention and circuit chip, printed board connection diagram;
Among the figure: 1-fried dough twist needle spring sheet component, 2-plastic base, 3-printed board, 4-circuit chip.
Embodiment
Below in conjunction with the embodiment accompanying drawing the present invention is described in further details:
A kind of Solderless circuit chip carrier socket comprises fried dough twist needle spring sheet component 1 and plastic base 2.Earlier fried dough twist needle spring sheet component 1 is installed on the plastic base 2, a fried dough twist needle spring sheet component 1 is installed in each hole on the plastic base 2, with glue both is fixed together into as a wholely then, forms Solderless circuit chip carrier socket.
In the hole in the fried dough twist syringe needle insertion printed board 3 of fried dough twist needle spring sheet component 1, because the fat point of the boring ratio fried dough twist syringe needle in the printed board 3 is little, Solderless circuit chip carrier socket reliably is connected with printed board 3 like this.Again circuit chip 4 is inserted from Solderless circuit chip carrier socket, the pin of circuit chip 4 will insert the centre of fried dough twist needle spring sheet component 1, at this moment, circuit chip 4 and fried dough twist needle spring sheet component 1 Elastic Contact, thus realize unjointed reliable connection the between circuit chip 4 and the printed board 3.
Claims (3)
1, a kind of Solderless circuit chip carrier socket comprises fried dough twist needle spring sheet component (1) and plastic base (2), it is characterized in that: described fried dough twist needle spring sheet component (1) is located in the hole on the plastic base (2), and is fixedly connected by glue between the two.
2, socket according to claim 1 is characterized in that: a fried dough twist needle spring sheet component (1) is installed in each hole on the described plastic base (2).
3, socket according to claim 1 is characterized in that: the fried dough twist syringe needle of described fried dough twist needle spring sheet component (1) fat greater than the hole in the printed board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910102755A CN101635420A (en) | 2009-08-22 | 2009-08-22 | Welding-free circuit chip socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910102755A CN101635420A (en) | 2009-08-22 | 2009-08-22 | Welding-free circuit chip socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101635420A true CN101635420A (en) | 2010-01-27 |
Family
ID=41594520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910102755A Pending CN101635420A (en) | 2009-08-22 | 2009-08-22 | Welding-free circuit chip socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101635420A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911023A (en) * | 2017-03-28 | 2017-06-30 | 上海航天科工电器研究院有限公司 | The electric connector of high transfer rate between a kind of parallel-plate |
| CN113178717A (en) * | 2021-04-27 | 2021-07-27 | 山东英信计算机技术有限公司 | Be applied to wave-soldering's device pin |
| CN113922128A (en) * | 2021-10-29 | 2022-01-11 | 西安微电子技术研究所 | Structure and manufacturing method of miniature electric connector |
-
2009
- 2009-08-22 CN CN200910102755A patent/CN101635420A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911023A (en) * | 2017-03-28 | 2017-06-30 | 上海航天科工电器研究院有限公司 | The electric connector of high transfer rate between a kind of parallel-plate |
| CN113178717A (en) * | 2021-04-27 | 2021-07-27 | 山东英信计算机技术有限公司 | Be applied to wave-soldering's device pin |
| CN113922128A (en) * | 2021-10-29 | 2022-01-11 | 西安微电子技术研究所 | Structure and manufacturing method of miniature electric connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203562539U (en) | PCB wire connector terminal | |
| CN101635420A (en) | Welding-free circuit chip socket | |
| CN205016724U (en) | Electric motor car battery put electric connector | |
| CN202813284U (en) | Socket connector for connecting power supply board and light source board in LED (Light Emitting Diode) bulb lamp | |
| CN203703658U (en) | LED (Light Emitting Diode) fluorescent lamp with linking module | |
| CN201859200U (en) | Plug and play relay test device | |
| CN201717371U (en) | A connector with two docking parts | |
| CN202384523U (en) | Continuous type power supply plug | |
| CN210838190U (en) | 5G integrated elastic needle structure | |
| CN201303057Y (en) | Electrical connector | |
| CN203443995U (en) | Plugging terminal of electric energy meter | |
| CN203502467U (en) | Plug-in terminal of electric energy meter | |
| CN104696742A (en) | LED fluorescent lamp with connecting module | |
| CN203553421U (en) | Novel serially connectable jack | |
| CN206370522U (en) | Terminal of power connector | |
| CN209486214U (en) | Aging circuit plate patchboard | |
| CN203660102U (en) | High-strength welding-free eagle-eye terminal | |
| CN202121094U (en) | Surface-mount type connector assembly | |
| CN201732888U (en) | Connecting device used for FFC connecting terminal | |
| CN204028152U (en) | A kind of signal converting probe | |
| CN203056260U (en) | Network cable connecting plug | |
| CN202034552U (en) | Contact type puncture terminal for printed circuit board | |
| CN211062905U (en) | AC pin connector | |
| CN203443997U (en) | Plugging terminal of electric energy meter | |
| CN203607587U (en) | Printed board socket with single-fulcrum spring piece structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100127 |