CN2838062Y - Flexible circuit board connector - Google Patents
Flexible circuit board connector Download PDFInfo
- Publication number
- CN2838062Y CN2838062Y CNU2005201223183U CN200520122318U CN2838062Y CN 2838062 Y CN2838062 Y CN 2838062Y CN U2005201223183 U CNU2005201223183 U CN U2005201223183U CN 200520122318 U CN200520122318 U CN 200520122318U CN 2838062 Y CN2838062 Y CN 2838062Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- cover plate
- base portion
- insulating base
- flexible circuit
- 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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Abstract
The utility model relates to a flexible circuit board connector which comprises an insulating base, latch arms and a cover plate, wherein the base part of the insulating base is penetrated with a plurality of terminals and side arm parts are respectively arranged at both sides of the base part. Accommodating space which can be used for prearranging the insertion of a flexible circuit board then is formed between two side arm parts, the latching arms are respectively positioned at the two side arm part points of the insulating base and the cover plate is combined between two corresponding latching arms. When the prearranged flexible circuit board is inserted into the accommodating space of the insulating base and forms electrical connection with the terminals, the cover plate is covered on the insulating base and the cover plate is tightly butted and pressed on the flexible circuit board and displaces movably towards the inserted direction of the prearranged flexible circuit board. The contact points of the flexible circuit board and the terminals form a sliding scrape, and the good electric contact is formed.
Description
Technical field
The utility model provides a kind of Soft Circuit Board Union, especially refer to utilize latch arms that the cover plate combination is fixed on the insulating base frame, and cover plate can be on insulating base frame overturn cover merge direction of insertion slide displacement towards flexible circuit board, so that cover plate compresses flexible circuit board closely, make the contact and the terminal of flexible circuit board form the scraping of sliding, and then reach the excellent electrical property contact.
Background technology
Computer and electronics technology fast development now, and palmtop computer, notepad or mobile computer have been prevalent in each corner in the society all, the development of its computer, electronic product drives that gesture is also strong towards calculation function, speed reaches the little direction of volume soon and strides forward, its inner connector volume also must with significantly dwindle, drive gesture with, thin, short, little development light in response to present product; See also Figure 10,11, shown in 12, TW announces " used in flexible substrate electrical cnnector " novel patent case No. 233382, it offers novel patent application on March 15th, 94, and check and approve the patent gazette of being announced on November 1st, 94, it is characterized by the contact shoe A2 that has the majority of arranging elastic contact part at this peristome A1 of the shell A of opening upward, has the B1 of support sector of rotation at shell A or maintaining part B in the position that the member of this shell A faces above-mentioned peristome A1, the pressing element C of lid shape is rotating near the release position A21 of above-mentioned contact shoe A2 with from supporting freely according to the above-mentioned rotation B1 of support sector between the release position A21 that this allocation leaves, this pressing element C has the pressurization teat C1 that the flexible substrate D that will be configured on the above-mentioned contact shoe A2 presses contact shoe A2 when above-mentioned institute allocation, this pressing element C when the release position than the line of the contact site A22 of center of rotation of link rotating the B1 of support sector and contact shoe A2 foreign side more, will be when pressing element C turns to institute's allocation and the location person above above-mentioned line.
Above-mentioned disclosed used in flexible substrate electric coupler, still there are many defectives in its constructional device, for example:
(1) the contact shoe A2 of shell A inside, configuration is special to be had contact site A22 and rotates the A23 of support sector, so that the volume of shell A is big, can take bigger locus on circuit board.
(2) the pressing element C on the shell A, utilize pressurization teat C1 to support flexible substrate D and be positioned shell A, but pressing element C is not subjected to any location, touches, clashes into if be subjected to external force, even pressing element C breaks away from shell A, separate with contact shoe A2 and cause flexible substrate D.
(3) flexible substrate D is in the open space A21 of contact shoe A2, be subjected to the pressurization teat C1 of pressing element C extruding, hold, pass, and make flexible substrate D bear bigger torsional deformation, shorten the useful life of flexible substrate D easily, and flexible substrate D is detached shell A easily, causes electrically contacting the situation instability.
(4) the pressurization teat C1 of pressing element C has recessed axial region C11, use with the A23 of rotation support sector of shell A articulating, so will take the inner space of shell A, cause the thickness of pressing element C to increase, and the thickness of shell A also increases, and can take locus bigger on the circuit board.
Above-mentioned disclosed Soft Circuit Board Union is many defectives that produces when using, and then will how to solve its shortcomings and deficiencies, are the utility model and the target and the direction place of being engaged in this journey improvement that the dealer desires most ardently.
Summary of the invention
Main purpose of the present utility model is to provide a kind of Soft Circuit Board Union, this Soft Circuit Board Union is to utilize latch arms that the cover plate combination is fixed on the insulating base frame, and cover plate is overturn cover the back and can form on insulating base frame toward polyslip, when in flexible circuit board inserts insulating base frame, being a location, can press on cover plate on the flexible circuit board closely, and the direction slippage that cover plate is inserted towards flexible circuit board, so, just can make the contact and the terminal of flexible circuit board form the scraping of sliding, and then form the excellent electrical property contact.
Secondary objective of the present utility model is to provide a kind of Soft Circuit Board Union, when the cover plate of this Soft Circuit Board Union presses on flexible circuit board on the terminal, make the direction of insertion slippage of cover plate towards flexible circuit board, make its cover plate can see through the location that compresses of latch arms, can make cover plate produce a resist force that presses down, and push down flexible circuit board closely, and then cover plate can not overturn get loose, to reach the effect of fastening pressing.
For reaching above-mentioned purpose, the technological means that the utility model adopted is as follows:
A kind of Soft Circuit Board Union includes insulating base frame, latch arms and cover plate and forms, it is characterized in that,
The base portion of this insulating base frame is equipped with plural terminals, and is respectively equipped with side arm portion in base portion two sides, and then being formed with between two side arm portions can be for presetting the accommodation space that flexible circuit board is inserted;
This latch arms is positioned the two side arm portions place of insulating base frame respectively; This cover plate is incorporated between two relative latch arms, and cover plate is positioned at upset back, insulating base frame top and can be towards the direction of insertion activity displacement of default flexible circuit board.
Wherein, this latch arms has a base portion, and is provided with the axial region in the spacing space of tool in base portion one side, and cover plate then is provided with a base portion, its base portion two sides are respectively equipped with the rotation section, and the rotary part of cover plate locates to rotate and be shift reciprocately in the spacing space of the axial region of latch arms.
By above-mentioned technical characterictic, Soft Circuit Board Union of the present utility model has following every advantage when reality is used:
When (one) flexible circuit board inserts in the insulating base frame, can flexible circuit board be pressed on the terminal by cover plate, and make the direction of insertion slippage of cover plate towards flexible circuit board, and then the contact of flexible circuit board is contacted with terminal formation slip scraping, to reach the excellent electrical property contact.
(2) cover plate can see through supporting of latch arms when slide displacement, cover plate can not overturn get loose, and then reach the purpose that closely compresses flexible circuit board.
(3) the utility model is for seeing through the structural design of cover plate and latch arms, make its cover plate do the action that upset covers in insulating base frame two sides, so, can solve the defective of the set axial region of prior art overturn cover and terminal in insulating base frame, and then reduce the whole height of Soft Circuit Board Union.
Below with reference to accompanying drawing and preferred embodiment of the present utility model its feature and function are described in detail, so that understand fully.
Description of drawings
Fig. 1 is a stereo appearance figure of the present utility model.
Fig. 2 is a three-dimensional exploded view of the present utility model.
Fig. 3 is a user mode stereo appearance figure of the present utility model.
Fig. 4 is a side cutaway view of the present utility model.
Side cutaway view when Fig. 5 inserts for the utility model flexible circuit board.
Fig. 6 is inserted to the side cutaway view of location for the utility model flexible circuit board.
Fig. 7 passes to the side cutaway view of location for the utility model flexible circuit board.
Fig. 8 passes preceding side cutaway view for the utility model cover plate.
Fig. 9 is the side cutaway view of the utility model cover plate after passing.
Figure 10 is the stereo appearance figure of disclosed flexible substrate connector.
Figure 11 is the side cutaway view of disclosed connector.
Figure 12 compresses the side cutaway view of flexible substrate for disclosed pressing element.
Symbol description among the figure:
1, insulating base frame
10, accommodation space 1122, weld part
11, base portion 12, side arm portion
111, terminal groove 121, embeded slot
112, terminal 122, fastening convex side
1121, docking section
2, latch arms
21, base portion 220, spacing space
211, blocking hole 23, support division
22, axial region 231, hook
3, cover plate
31, base portion 33, location division
32, rotation section 331, supporting surface
321, rotating shaft 34, stopper section
4, flexible circuit board
A, shell
A1, peristome A22, contact site
A2, contact shoe A23, rotation support sector
A21, release position
B, maintaining part
B1, rotation support sector
C, pressing element
C1, pressurization teat C11, recessed axial region
D, flexible substrate
Embodiment
Please consult simultaneously shown in Fig. 1,2,3,4, be stereo appearance figure of the present utility model, three-dimensional exploded view, user mode stereo appearance figure, side cutaway view.Find out that by knowing among the figure Soft Circuit Board Union of the present utility model includes insulation and makes body 1, latch arms 2 and cover plate 3 and form, wherein:
This insulating base frame 1 is respectively equipped with side arm portion 12 in base portion 11 2 sides, and the relative inner of two side arm portions 12 is respectively equipped with embeded slot 121, opposite external side then is respectively equipped with fastening convex side 122, and be formed with in 12 in two side arm portions can be for accommodating the accommodation space 10 of flexible circuit board, be provided with plural terminals groove 111 in base portion 11 in addition, and in each terminal groove 111, all be equipped with terminal 112, the docking section 1121 of its terminal 112 is positioned at accommodation space 10, and the weld part 1122 of terminal 112 other sides then exposes outside the insulating base frame 1 and the preinstalled circuit plate is electric connection.
This latch arms 2 is positioned two side arm portions, 12 places of insulating base frame 1 respectively, and latch arms 2 is provided with the base portion 21 in a tool blocking hole 211, and be provided with the axial region 22 in the spacing space 220 of a tool in base portion 21 1 sides, and in base portion 21 in addition sides be provided with support division 23, its support division 23 bottom surfaces are provided with hook 231.
This cover plate 3 has a base portion 31, and its base portion 31 2 sides are respectively equipped with rotation section 32 and location division 33, and are formed with rotating shaft 321 on the rotation section 32, then are provided with the supporting surface 331 that is recess on the location division 33, and convexes with stopper section 34 in base portion 31 other sides.
Moreover, above-mentioned each member is when assembling, rotation section 32 with cover plate 3 two sides mutually combines with the axial region 22 of the latch arms 2 of two relative formulas earlier, the rotating shaft 321 of rotation section 32 is positioned at 220 places, spacing space of axial region 22, again the rotation section 32 of the axial region 22 of latch arms 2 and cover plate 3 is embedded in the embeded slot 121 of side arm portion 12 of insulating base frames 1 two sides, and the fastening convex side 122 that makes the side arm portion 12 of insulating base frame 1 two sides buckles in the blocking hole 211 of latch arms 2 and is a location, can finish overall package of the present utility model.
Please consult Fig. 2 simultaneously, 4,5,6,7,8, shown in 9, be three-dimensional exploded view of the present utility model, side cutaway view, side cutaway view when flexible circuit board inserts, flexible circuit board is inserted to the side cutaway view of location, flexible circuit board is passed to the side cutaway view of location, side cutaway view after side cutaway view before cover plate is passed and cover plate are passed, find out by knowing among the figure, Soft Circuit Board Union of the present utility model is when using, see through the rotation of rotating shaft 321 of the rotation section 32 of cover plate 3, its cover plate 3 is overturn on insulating base frame 1 start (as shown in Figure 4), and then can insert in the accommodation space 10 of insulating base frame 1 for flexible circuit board 4, and after flexible circuit board 4 pushes in the accommodation space 10, then can be a location (as shown in Figure 5) by stopper section 34 backstops of cover plate 3 one sides, afterwards cover plate 3 is covered on the insulating base frame 1, and cover plate 3 is pressed on the flexible circuit board 4 closely (as Fig. 6, shown in 8), can make spacing space 220 slide displacements of rotation section 32 in the axial region 22 of latch arms 2 of cover plate 3, the direction that cover plate 3 inserts towards flexible circuit board is slided passing (as Fig. 7, shown in 9), when cover plate 3 in the process of slippage, make the contact of flexible circuit board 4 and the docking section 1121 of terminal 112 produce friction, and then form the scraping contact of sliding, make flexible circuit board 4 form excellent electrical property and contact with terminal 112; Moreover, when cover plate 3 is passed when locating, the supporting surface 331 of the location division 33 of its cover plate 3 promptly can be compressed the location by the hook 231 of the support division 23 of latch arms 2, can make cover plate 3 produce a resist force that presses down, and tightly push down flexible circuit board 4, and then cover plate 3 can not overturn get loose, to reach the effect of fastening fastening.
The above only is preferred embodiment of the present utility model, non-so promptly limit to claim of the present utility model, so the simple and easy modification and the equivalent structure that use the utility model specification and graphic content to do such as change, all should in like manner be contained in the claim of the present utility model, close and give Chen Ming.
In sum, the above-mentioned Soft Circuit Board Union of the utility model for reaching its effect and purpose really, so the utility model really is the utility model of a practicality excellence, for meeting the application important document of novel patent, is filed an application when using in accordance with the law.
Claims (8)
1. a Soft Circuit Board Union includes insulating base frame, latch arms and cover plate and forms, it is characterized in that,
The base portion of this insulating base frame is equipped with plural terminals, and is respectively equipped with side arm portion in base portion two sides, and then being formed with between two side arm portions can be for presetting the accommodation space that flexible circuit board is inserted;
This latch arms is positioned the two side arm portions place of insulating base frame respectively; This cover plate is incorporated between two relative latch arms, and cover plate is positioned at upset back, insulating base frame top and can be towards the direction of insertion activity displacement of default flexible circuit board.
2. Soft Circuit Board Union as claimed in claim 1, it is characterized in that, this latch arms has a base portion, and be provided with the axial region in the spacing space of tool in base portion one side, cover plate then is provided with a base portion, its base portion two sides are respectively equipped with the rotation section, and the rotary part of cover plate locates to rotate and be shift reciprocately in the spacing space of the axial region of latch arms.
3. Soft Circuit Board Union as claimed in claim 2 is characterized in that, is formed with rotating shaft on the rotation section of this cover plate.
4. Soft Circuit Board Union as claimed in claim 2 is characterized in that the base portion of this latch arms is provided with the blocking hole.
5. Soft Circuit Board Union as claimed in claim 2, it is characterized in that, base portion two sides of this cover plate are provided with the location division in addition, and the location division is provided with the supporting surface that is recess, and base portion one side of latch arms is provided with support division in addition, its support division bottom surface is provided with hook, and hook is to be held on the supporting surface of location division of cover plate.
6. Soft Circuit Board Union as claimed in claim 1 is characterized in that, the relative inner of two side arm portions of this insulating base frame is respectively equipped with embeded slot, and the relative outside of two side arm portions of insulating base frame then is provided with fastening convex side in addition.
7. Soft Circuit Board Union as claimed in claim 1, it is characterized in that, the base portion of this insulating base frame is provided with the plural terminals groove, and in each terminal groove, all be equipped with terminal, the docking site of its terminal is electric connection in accommodation space and with default flexible circuit board, the terminal weld part of side in addition exposes then that insulating base frame is outer to be electric shape with the preinstalled circuit plate and to be connected.
8. Soft Circuit Board Union as claimed in claim 1 is characterized in that, the base portion of this lid side in addition convexes with the stopper section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201223183U CN2838062Y (en) | 2005-09-15 | 2005-09-15 | Flexible circuit board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201223183U CN2838062Y (en) | 2005-09-15 | 2005-09-15 | Flexible circuit board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838062Y true CN2838062Y (en) | 2006-11-15 |
Family
ID=37392550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201223183U Expired - Fee Related CN2838062Y (en) | 2005-09-15 | 2005-09-15 | Flexible circuit board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838062Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104302A (en) * | 2017-04-06 | 2017-08-29 | 捷开通讯(深圳)有限公司 | A kind of fixation kit, circuit board assemblies and the electronic equipment of BTB connectors |
| CN107359446A (en) * | 2017-06-12 | 2017-11-17 | 昆山杰顺通精密组件有限公司 | Flexible circuit board connector |
| CN107623203A (en) * | 2016-07-13 | 2018-01-23 | 洪瑞聪 | The structure and its assemble method of electric connector |
| CN108199178A (en) * | 2018-01-08 | 2018-06-22 | 京东方科技集团股份有限公司 | A kind of connector |
-
2005
- 2005-09-15 CN CNU2005201223183U patent/CN2838062Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623203A (en) * | 2016-07-13 | 2018-01-23 | 洪瑞聪 | The structure and its assemble method of electric connector |
| CN107623203B (en) * | 2016-07-13 | 2019-07-26 | 洪瑞聪 | The structure and its assemble method of electric connector |
| CN107104302A (en) * | 2017-04-06 | 2017-08-29 | 捷开通讯(深圳)有限公司 | A kind of fixation kit, circuit board assemblies and the electronic equipment of BTB connectors |
| CN107104302B (en) * | 2017-04-06 | 2020-01-03 | 捷开通讯(深圳)有限公司 | Fixing assembly of BTB connector, circuit board assembly and electronic equipment |
| CN107359446A (en) * | 2017-06-12 | 2017-11-17 | 昆山杰顺通精密组件有限公司 | Flexible circuit board connector |
| CN107359446B (en) * | 2017-06-12 | 2019-06-25 | 昆山杰顺通精密组件有限公司 | Flexible circuit board connector |
| CN108199178A (en) * | 2018-01-08 | 2018-06-22 | 京东方科技集团股份有限公司 | A kind of connector |
| CN108199178B (en) * | 2018-01-08 | 2019-09-17 | 京东方科技集团股份有限公司 | A kind of connector |
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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 |