CN2562401Y - Plate-to-plate connector - Google Patents
Plate-to-plate connector Download PDFInfo
- Publication number
- CN2562401Y CN2562401Y CN02252145U CN02252145U CN2562401Y CN 2562401 Y CN2562401 Y CN 2562401Y CN 02252145 U CN02252145 U CN 02252145U CN 02252145 U CN02252145 U CN 02252145U CN 2562401 Y CN2562401 Y CN 2562401Y
- Authority
- CN
- China
- Prior art keywords
- board
- circuit board
- holding rack
- fixing
- compressed tablets
- 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
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
A board-to-board connector is provided, which is used to connect a first circuit board and a second circuit board, and comprises a fixing frame and a compressed sheet, wherein the fixing frame is fixed on the second circuit board, the first circuit board is arranged between the fixing frame and the second circuit board, the compressed sheet is arranged between the first circuit board and the fixing frame and abutted against the first circuit board. With the above arrangement, the board-to-board connector realizes the connection between the first and second circuit boards.
Description
[technical field]
The utility model relates to a kind of board to board connector, refers in particular to a kind of board to board connector that is used for two circuit boards connections.
[background technology]
The prior art relevant with the utility model can be with reference to United States Patent (USP) the 5th, 458, No. 506,5,906, No. 504,6,099, No. 346, the flat 08-102342 of Japan Patent TOHKEMY number and website: shown in the ME-X type board to board connector product among the www.speurope.nl.Wherein, United States Patent (USP) the 5th, 458, No. 506,5,906, No. 504,6,099, No. 346 and website: the board to board connector that is disclosed among the www.speurope.nl comprises insulating body, is housed in conducting terminal and actuator in the insulating body.Conducting terminal is welded on the second circuit board, by actuator first circuit board and conducting terminal is electrically connected, and then electrically connects with second circuit board.But the structure of these board to board connectors is all comparatively complicated, assembling inconvenience, and need take bigger space, be unfavorable for that electronic product develops to miniaturization.In addition, what disclosed for the flat 08-102342 of Japan Patent TOHKEMY number is another existing board to board connector, and it is provided with a pressure setting.Be provided with flat part in the middle of the pressure setting, flat part bending downwards is provided with elasticity and compresses sheet.When first circuit board inserts, compress sheet and compress first circuit board and it is connected with second circuit board.But this design still has following defective: this board to board connector compress sheet after repeatedly using, elastic fatigue takes place easily, the power that compresses is not enough, thereby makes loose contact between first circuit board and the second circuit board.
[utility model content]
It is a kind of simple in structure, easy to assembly and contact reliable board to board connector that the purpose of this utility model is to provide.
The purpose of this utility model is achieved through the following technical solutions: the utility model board to board connector is used to connect first circuit board and second circuit board, comprises fixing-holding rack and compressed tablets.Fixing-holding rack is retained on the second circuit board, and first circuit board is arranged between fixing-holding rack and the second circuit board, and compressed tablets is arranged between first circuit board and the fixing-holding rack and compresses first circuit board, thereby first circuit board is connected with second circuit board.
Compared to prior art, the utility model board to board connector makes between first, second circuit board with the cooperation of compressed tablets by fixing-holding rack and firmly is connected, and is therefore simple in structure, easy to assembly.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model and two circuit boards.
Fig. 2 is the three-dimensional exploded view of the utility model and two another angles of circuit board.
Fig. 3 is the three-dimensional combination figure of the utility model and two circuit boards.
Fig. 4 is the cutaway view Amplified image along Fig. 3 A-A line.
[embodiment]
Please refer to Figure 1 and Figure 2, the utility model board to board connector 1 is used to connect first, second circuit board 3,4, comprises fixing-holding rack 10 and compressed tablets 20.Wherein, fixing-holding rack 10 is provided with flat part 11 and bends downwards and horizontally extending weld part 12 from flat part 11 transverse ends, and flat part 11 transverse ends also bending downwards convex with two spacers 111, and also are provided with buckle slot 110 on the flat part 11.Compressed tablets 20 is undulate roughly, comprises holding part 21 and the pressure section 22 that extends from the bending of clamping part 21 front and back ends.
Please cooperate with reference to Fig. 3 and shown in Figure 4, during assembling, the weld part 12 at fixing-holding rack 10 two ends is welded on the bonding pad 41 of second circuit board 4 correspondences, thereby fixing-holding rack 10 is fixed on the second circuit board 4, and is formed with receiving space (not label) between fixing-holding rack 10 and the second circuit board 4.Contact site 31 with first circuit board 3 inserts in the described receiving space then, and the spacer 111 at fixing-holding rack 10 two ends is positioned at first circuit board 3 in the receiving space.Then again compressed tablets 20 is inserted between first circuit board 3 and the fixing-holding rack 10, when compressed tablets 20 is inserted fully, its clamping part 21 holds mutually with the buckle slot 110 of fixing-holding rack 10, pressure section 22 is pressed on contact site 31 upper surfaces of first circuit board 3, thereby, and make first pressure contact portion 33 of first circuit board 3 lower surfaces reliably be connected with second pressure contact portion 42 of second circuit board 4 upper surfaces with first circuit board 3 stable being retained on the second circuit board 4.
When needs were removed being connected between first circuit board 3 and the second circuit board 4, only need pressed down the clamping part 21 of compressed tablets 20, apply external force and extract compressed tablets 20 out at compressed tablets 20 1 ends, take out first circuit board 3 then and get final product.
Claims (5)
1. board to board connector, be used to connect first circuit board and second circuit board, comprise fixing-holding rack, it is characterized in that: this board to board connector also comprises compressed tablets, described fixing-holding rack is retained on the second circuit board, first circuit board is arranged between fixing-holding rack and the second circuit board, and compressed tablets is arranged between first circuit board and the fixing-holding rack and compresses first circuit board, thereby first circuit board is connected with second circuit board.
2. board to board connector according to claim 1 is characterized in that: described fixing-holding rack is provided with flat part and weld part.
3. board to board connector according to claim 2 is characterized in that: described flat part is provided with buckle slot, and compressed tablets is provided with the clamping part that holds mutually with buckle slot.
4. board to board connector according to claim 1 is characterized in that: described fixing-holding rack two ends bending downwards convex with spacer.
5. board to board connector according to claim 1 is characterized in that: described compressed tablets is undulate roughly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02252145U CN2562401Y (en) | 2002-08-23 | 2002-08-23 | Plate-to-plate connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02252145U CN2562401Y (en) | 2002-08-23 | 2002-08-23 | Plate-to-plate connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2562401Y true CN2562401Y (en) | 2003-07-23 |
Family
ID=33721740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02252145U Expired - Fee Related CN2562401Y (en) | 2002-08-23 | 2002-08-23 | Plate-to-plate connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2562401Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7168960B1 (en) | 2006-02-08 | 2007-01-30 | Lotes Co., Inc. | Connecting mechanism |
| CN104869293A (en) * | 2015-05-21 | 2015-08-26 | 福建新大陆电脑股份有限公司 | Image obtaining apparatus for imaging target area |
| CN107275823A (en) * | 2017-05-12 | 2017-10-20 | 广东欧珀移动通信有限公司 | Connection component, supply unit and mobile terminal |
-
2002
- 2002-08-23 CN CN02252145U patent/CN2562401Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7168960B1 (en) | 2006-02-08 | 2007-01-30 | Lotes Co., Inc. | Connecting mechanism |
| CN104869293A (en) * | 2015-05-21 | 2015-08-26 | 福建新大陆电脑股份有限公司 | Image obtaining apparatus for imaging target area |
| CN107275823A (en) * | 2017-05-12 | 2017-10-20 | 广东欧珀移动通信有限公司 | Connection component, supply unit and mobile terminal |
| CN107275823B (en) * | 2017-05-12 | 2019-06-04 | Oppo广东移动通信有限公司 | Connection component, power supply device and mobile terminal |
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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 |