CN204271429U - The detachment device of BTB formula FPC connector and fractionation assembly - Google Patents
The detachment device of BTB formula FPC connector and fractionation assembly Download PDFInfo
- Publication number
- CN204271429U CN204271429U CN201420607029.1U CN201420607029U CN204271429U CN 204271429 U CN204271429 U CN 204271429U CN 201420607029 U CN201420607029 U CN 201420607029U CN 204271429 U CN204271429 U CN 204271429U
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- Prior art keywords
- push rod
- button
- btb
- drive link
- fpc connector
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- 238000005194 fractionation Methods 0.000 title claims description 5
- 239000002184 metal Substances 0.000 claims description 14
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000004905 finger nail Anatomy 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a kind of detachment device of BTB formula FPC connector and splits assembly, and detachment device comprises button, spring, drive link, support portion and push rod; Described button and described push rod lay respectively at the ends of described drive link; Described support zone is between described button and described push rod; Described drive rod rotation is arranged on described support portion, described button and described push rod with described support portion for rotating shaft is moved to two rightabouts; One of them at least with described button with described push rod of described spring is connected to provide restoring force.Pressing button, two thimbles rise along two through hole respectively, and be each passed through via hole and eject hole by the female seat jack-up of BTB formula FPC connector, realize being separated of female seat and male seat, the power being applied to female seat two ends due to two thimbles is even, not easily cause the leg of male seat come off from pcb board and damage, add the operating efficiency of separate operation in addition.
Description
Technical field
The utility model relates to a kind of servicing unit operating connector, particularly relates to a kind of detachment device of BTB formula FPC connector and splits assembly.
Background technology
Along with the development of science and technology and complicated, especially at electronic technology field, the division of labor in society is refinement more and more, many production firms are absorbed in the exploitation of one or several functional module, such as, mobile phone, computer, usually display screen is comprised in the electronic products such as television indicator, the functional modules such as mainboard, need to be electrically connected between each functional module, in view of the volume trend that miniaturized and thickness is thin gradually of electronic product, the production firm of electronic product tends to use FPC (Flexible Printed Circuit board, flexible print wiring board) with FPC connector, each functional module is connected.
At present, FPC connector is mainly divided into three major types: ZIF (Zero Insertion Force, ZIF) formula module, BTB (Board-to-board, plate is to plate) formula module and welded type module.Because welded type FPC connector area occupied such as greatly, not easily to reprocess at the factor, ZIF formula and BTB formula FPC connector are widely used.
Following is that example is described with the test of LCD (Liquid Crystal Display, liquid crystal display) module:
Need to detect sudden strain of a muscle screen before LCD module dispatches from the factory, point does not work, backlight has the bad products such as foreign matter, in practical operation, use BTB formula FPC connector will detect mainboard to be connected with LCD module, due to the needs detected, the plug frequent operation of male seat and female seat in BTB formula FPC connector, and, it is not of uniform size that product line employee utilizes finger nail to break male seat and female seat into two with one's hands applied force, be easy to the damage causing BTB formula FPC connector, increase cost, in addition, the operating efficiency utilizing finger nail male seat and female seat to be broken into two with one's hands is lower.
Utility model content
Based on this, be necessary that the processing ease for male seat and female seat in BTB formula FPC connector being broken into two with one's hands causes it to damage, and the problem of inefficiency, provide the separate operation safety of a kind of male seat and female seat and the detachment device of the higher BTB formula FPC connector of efficiency and split assembly.
A detachment device for BTB formula FPC connector, comprising:
Button, spring, drive link, support portion and push rod;
Described button and described push rod lay respectively at the ends of described drive link;
Described support zone is between described button and described push rod;
Described drive rod rotation is arranged on described support portion, described button and described push rod with described support portion for rotating shaft is moved to two rightabouts;
One of them at least with described button with described push rod of described spring is connected to provide restoring force.
Wherein in an embodiment, also comprise accommodating cylinder, the top of described accommodating cylinder offers perforation, and the sidewall of described accommodating cylinder offers pilot hole;
Described spring is arranged in described accommodating cylinder;
Described push rod and/or described button run through described perforation and with the end abutment of described drive link;
One end of described drive link is run through described pilot hole and is abutted with described spring.
Wherein in an embodiment, superposition is provided with spring described in two in described accommodating cylinder, and an end of described drive link to be located in described in two between spring and to abut with described push rod.
Wherein in an embodiment, also comprise casing, described casing has a cover plate, described cover plate offers perforation and two through hole;
Described support portion, described drive link and described spring retention are in described casing;
Described button run through described perforation and with the end abutment of described drive link;
One end of described push rod and the end abutment of described drive link, the other end is provided with two thimbles wearing through hole described in two respectively.
Wherein in an embodiment, one end of described push rod is provided with brace, the end abutment of described brace and described drive link; Described button is provided with banking stop, the end abutment of described banking stop and described drive link.
Wherein in an embodiment, described drive link is arranged an annulus, described support portion wears described annulus.
Wherein in an embodiment, described button is provided with pressure cap, and it is outside that described pressure cap is convexly equipped in described casing.
A kind of fractionation assembly, comprise the detachment device of above-mentioned arbitrary described BTB formula FPC connector, also comprise BTB formula FPC connector, the male seat of described BTB formula FPC connector is arranged on described cover plate, two ends of described male seat respectively offer align with two described through holes eject hole.
Wherein in an embodiment, also comprise sheet metal and pcb board, described male seat is fixedly connected with described sheet metal, and described sheet metal is installed on described pcb board, described in eject hole and align with the via hole on described pcb board.
Wherein in an embodiment, described sheet metal offers installing hole.
One end of pressing button, drive the other end of drive link to decline, spring is compressed, drive link is that axle rotates with support portion, one end of drive link is upwarped push rod jack-up come, spring is compressed, and realizes the first thimble and the second thimble and rises along the first through hole and the second through hole respectively.Release button, the bounce of spring is by the other end jack-up of button and drive link, and drive link is that axle rotates push rod is fallen with support portion, and the first thimble and the second thimble decline along the first through hole and the second through hole respectively.
Pressing button, first thimble and the second thimble rise along the first through hole and the second through hole respectively, and be each passed through via hole and first and eject hole and second and eject hole by the female seat jack-up of BTB formula FPC connector, realize separating of female seat and male seat, the power being applied to female seat two ends due to the first thimble and the second thimble is even, not easily cause the leg of male seat come off from pcb board and damage, add the efficiency of female seat and male seat separate operation in addition, add the operating efficiency of separate operation in addition.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the detachment device of the BTB formula FPC connector of the utility model one preferred embodiment;
The detachment device one viewing angle constructions schematic diagram that Fig. 2 is the formula of BTB shown in Fig. 1 FPC connector;
Another viewing angle constructions schematic diagram of detachment device that Fig. 3 is the formula of BTB shown in Fig. 1 FPC connector;
Fig. 4 is the vertical view that the male seat of BTB formula FPC connector is connected with pcb board;
Fig. 5 is the cutaway view that the female seat of BTB formula FPC connector is connected with male seat.
Embodiment
As shown in Figure 1, it is the cross-sectional view of the detachment device 10 of the BTB formula FPC connector of the utility model one preferred embodiment.
The detachment device 10 of BTB formula FPC connector comprises: the accommodating cylinder 220 of casing the 100, first accommodating cylinder 210, second, support portion 300, drive link 400, push rod 500 and button 600.
Casing 100 has a cover plate 110, cover plate 110 offers the first through hole 111, second through hole 112 and perforation the 113, first accommodating cylinder 210 and the second accommodating cylinder 220 and is arranged at intervals in casing 100.
Top towards the first accommodating cylinder 210 of cover plate 110 offers the first perforation 211, and the top towards the second accommodating cylinder 220 of cover plate 110 offers the second perforation 221.
Please refer to Fig. 2 and Fig. 3, it is respectively detachment device 10 two viewing angle constructions schematic diagrames of the formula of BTB shown in Fig. 1 FPC connector.
The sidewall sidewall of the first accommodating cylinder 210 offering the accommodating cylinder 220 of the first pilot hole 212, second offers the second pilot hole 222, first pilot hole 212 towards the second pilot hole 222.
Support portion 300 to be arranged in casing 100 and between the first accommodating cylinder 210 and the second accommodating cylinder 220, and alternatively, support portion 300 to be placed in casing 100 and between button 600 and push rod 500.Drive link 400 rotates and is arranged on support portion 300, and button 600 and push rod 500 move to two rightabouts for rotating shaft with support portion 300.Be provided with spring 700 in first accommodating cylinder 210, spring 700 is connected with push rod 500, to provide restoring force for push rod 500.Be provided with spring 800 in second accommodating cylinder 220, spring 800 is connected with button 600, to provide restoring force for button 600.In the present embodiment, support portion 300 is rod-like structure, and the two ends of support portion 300 are arranged on the madial wall of casing 100, and drive link 400 is arranged an annulus 410, support portion 300 wears annulus 410.The both ends of drive link 400 run through the first pilot hole 212 on the first accommodating cylinder 210 and the second pilot hole 222 on the second accommodating cylinder 220 respectively, and the both ends of drive link 400 abut with spring 700 and spring 800 respectively.
One end of push rod 500 wears an end abutment of the first perforation 211 on the first accommodating cylinder 210 and drive link 400, and the other end of push rod 500 is provided with the first thimble 510 and the second thimble 520 wearing the first through hole 111 and the second through hole 112 respectively.One end of button 600 wears perforation 113, and the other end of button 600 passes the perforation 211 on the second accommodating cylinder 220 and abuts with the other end of drive link 400.
In the present embodiment, spring 700 comprises spring 710 and spring 720, and spring 710 and spring 720 superposition are arranged in the first accommodating cylinder 210.One end of drive link 400 to be located between spring 710 and spring 720 and to abut with one end of push rod 500.In other embodiments, spring 700 is formed in one structure, and it is inner and abut with one end of push rod 500 that spring 700 is stretched in an end of drive link 400.
The action principle of the detachment device 10 of BTB formula FPC connector is as follows:
One end of pressing button 600, the other end of drive link 400 is driven to decline, spring 800 is compressed, drive link 400 with support portion 300 for axle rotate, one end of drive link 400 is upwarped push rod 500 jack-up is come, spring 710 is compressed, and realizes the first thimble 510 and the second thimble 520 rises along the first through hole 111 and the second through hole 112 respectively.Release button 600, the bounce of spring 800 is by the other end jack-up of button 600 and drive link 400, drive link 400 makes push rod 500 fall with support portion 300 for axle rotates, and the first thimble 510 and the second thimble 520 decline along the first through hole 111 and the second through hole 112 respectively.
In order to the speed that push rod 500 when increasing button 600 is unclamped falls, also avoid an end of drive link 400 and one end of push rod 500 to depart from, one end of push rod 500 is provided with brace 530, and an end of drive link 400 abuts with brace 530 simultaneously.During due to pressing button 600, spring 710 is compressed, and during release button 600, spring 710 forces on push rod 500 by brace 530, push rod 500 is promptly fallen, promptly declines along the first through hole 111 and the second through hole 112 respectively to drive the first thimble 510 and the second thimble 520.Spring 720 plays barrier effect, avoids the first thimble 510 and the second thimble 520 to depart from from the first through hole 111 and the second through hole 112 respectively.
In order to the other end of the other end and button 600 of preventing drive link 400 departs from, the other end of button 600 is provided with banking stop 610, the other end of drive link 400 abuts with banking stop 610, indirectly increase the contact area of the other end of button 600 and the other end of push rod 500, thus prevent the other end of drive link 400 and the other end of push rod 500 from departing from.
In order to avoid the dynamics of the one end because pressing button 600 is excessive, button 600 is caused to be absorbed in completely in casing 100 and can not by jack-up, one end of button 600 has pressure cap 620, it is outside that pressure cap 620 is convexly equipped in casing 100, pressure cap 620 is greater than perforation 113, prevent button 600 to be absorbed in casing 100 completely, pressure cap 620 also plays anti-effect of pressing against hand.
It should be noted that, in order to realize pressing button 600 after unclamping, button 600 and push rod 500 can return to the effect of original position, be not limited to simultaneously at button 600 linking springs 800 and at push rod 500 linking springs 700, such as, only can provide restoring force with button 600 linking springs 800 to give button 600, in the present embodiment, when button 600 is pressed, spring 800 is compressed to provide restoring force to button 600; May also be spring 800 when button 600 is pressed in another embodiment and be stretched to provide restoring force to button 600, particularly, spring 800 is sheathed on button 600 and to be placed in casing 100 inner, the first end of spring 800 is fixedly connected with the other end of button 600, and the second end of spring 800 is fixedly connected on cover plate 110.And for example, only provide restoring force with push rod 500 linking springs 700 to give push rod 500, in the present embodiment, when push rod 500 rises, spring 710 is stretched to provide downward restoring force to push rod 500 by Compress Spring 720; In another embodiment, also a spring only can be set, the restoring force it being compressed or stretches to provide push rod.
Please refer to Fig. 4 and Fig. 5, wherein, Fig. 4 is the vertical view that the male seat 910 of BTB formula FPC connector is connected with pcb board 920, and Fig. 5 is the cutaway view that the female seat 930 of BTB formula FPC connector is connected in the male seat 910 of BTB formula FPC connector.
A kind of assembly that splits comprises: BTB formula FPC connector, sheet metal 940 and pcb board 920, the male seat 910 of BTB formula FPC connector is arranged at above push rod 500, two ends of the male seat 910 of BTB formula FPC connector respectively offer align with the first through hole 111 and the second through hole 112 first eject hole 911 and second and eject hole 912.The male seat 910 of BTB formula FPC connector is fixedly connected with sheet metal 940, and sheet metal 940 is installed on pcb board 920, and first ejects hole 911 and second ejects hole 912 and align with the via hole 921 on pcb board 920.For the ease of being detachably installed on pcb board 920 by sheet metal 940, sheet metal 940 offers installing hole 941, preferably, ejects on sheet metal 940 that hole 911 and second ejects hole 912 offer installing hole 941 respectively near first.
In actual use, pcb board 920 is arranged on cover plate 110, or by pcb board 920 by being pressed on cover plate 110, aligns with the first through hole 111 and the second through hole 112 respectively to make two via holes 921.
Pressing button 600, first thimble 510 and the second thimble 520 rise along the first through hole 111 and the second through hole 112 respectively, and be each passed through via hole 921 and first and eject hole 911 and second and eject hole 912 by female seat 930 jack-up of BTB formula FPC connector, realize separating of female seat 930 and male seat 910, the power being applied to female seat 930 two ends due to the first thimble 510 and the second thimble 520 is even, not easily cause the leg of male seat 910 come off from pcb board 920 and damage, add the operating efficiency of female seat 930 and male seat 910 separate operation in addition.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. a detachment device for BTB formula FPC connector, is characterized in that, comprising: button, spring, drive link, support portion and push rod;
Described button and described push rod lay respectively at the ends of described drive link;
Described support zone is between described button and described push rod;
Described drive rod rotation is arranged on described support portion, described button and described push rod with described support portion for rotating shaft is moved to two rightabouts;
One of them at least with described button with described push rod of described spring is connected to provide restoring force.
2. the detachment device of BTB formula FPC connector according to claim 1, is characterized in that, also comprise accommodating cylinder, and the top of described accommodating cylinder offers perforation, and the sidewall of described accommodating cylinder offers pilot hole;
Described spring is arranged in described accommodating cylinder;
Described push rod and/or described button run through described perforation and with the end abutment of described drive link;
One end of described drive link is run through described pilot hole and is abutted with described spring.
3. the detachment device of BTB formula FPC connector according to claim 2, is characterized in that, superposition is provided with spring described in two in described accommodating cylinder, and an end of described drive link to be located in described in two between spring and to abut with described push rod.
4. the detachment device of BTB formula FPC connector according to claim 1, it is characterized in that, also comprise casing, described casing has a cover plate, described cover plate offers perforation and two through hole;
Described support portion, described drive link and described spring retention are in described casing;
Described button run through described perforation and with the end abutment of described drive link;
One end of described push rod and the end abutment of described drive link, the other end is provided with two thimbles wearing through hole described in two respectively.
5. the detachment device of BTB formula FPC connector according to claim 1, is characterized in that,
One end of described push rod is provided with brace, an end abutment of described brace and described drive link;
Described button is provided with banking stop, and described banking stop abuts with the other end of described drive link.
6. the detachment device of BTB formula FPC connector according to claim 1, is characterized in that, described drive link is arranged an annulus, described support portion wears described annulus.
7. the detachment device of BTB formula FPC connector according to claim 4, it is characterized in that, described button is provided with pressure cap, and it is outside that described pressure cap is convexly equipped in described casing.
8. one kind splits assembly, it is characterized in that, comprise the detachment device of the arbitrary described BTB formula FPC connector of claim 1 to 7, also comprise BTB formula FPC connector, the male seat of described BTB formula FPC connector is arranged at above described push rod, two ends of described male seat respectively offer pass for described push rod eject hole.
9. fractionation assembly according to claim 8, is characterized in that, also comprises sheet metal and pcb board, and described male seat is fixedly connected with described sheet metal, and described sheet metal is installed on described pcb board, described in eject hole and align with the via hole on described pcb board.
10. fractionation assembly according to claim 9, is characterized in that, described sheet metal offers installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607029.1U CN204271429U (en) | 2014-10-20 | 2014-10-20 | The detachment device of BTB formula FPC connector and fractionation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607029.1U CN204271429U (en) | 2014-10-20 | 2014-10-20 | The detachment device of BTB formula FPC connector and fractionation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271429U true CN204271429U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420607029.1U Expired - Fee Related CN204271429U (en) | 2014-10-20 | 2014-10-20 | The detachment device of BTB formula FPC connector and fractionation assembly |
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|---|---|
| CN (1) | CN204271429U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470781A (en) * | 2015-12-21 | 2016-04-06 | 深圳市燕峰科技有限公司 | Automatic production equipment for FPC connectors |
| CN108401378A (en) * | 2017-02-04 | 2018-08-14 | 大族激光科技产业集团股份有限公司 | A kind of welding fixture of flexible PCB and USB joint |
| CN110248515A (en) * | 2019-06-19 | 2019-09-17 | 西安航空职业技术学院 | A kind of electronic control device for vehicle |
-
2014
- 2014-10-20 CN CN201420607029.1U patent/CN204271429U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470781A (en) * | 2015-12-21 | 2016-04-06 | 深圳市燕峰科技有限公司 | Automatic production equipment for FPC connectors |
| CN108401378A (en) * | 2017-02-04 | 2018-08-14 | 大族激光科技产业集团股份有限公司 | A kind of welding fixture of flexible PCB and USB joint |
| CN108401378B (en) * | 2017-02-04 | 2020-10-13 | 大族激光科技产业集团股份有限公司 | Welding jig for flexible circuit board and USB connector |
| CN110248515A (en) * | 2019-06-19 | 2019-09-17 | 西安航空职业技术学院 | A kind of electronic control device for vehicle |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 516000 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 23 District Patentee after: CHINA DISPLAY OPTOELECTRONICS TECHNOLOGY (HUIZHOU) Co.,Ltd. Address before: 516003 Guangdong province Huizhou Jiangbei Road No. 21 Yunshan Yunshan Industrial Zone No. nine TCL Patentee before: TCL DISPLAY TECHNOLOGY (HUIZHOU) Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 |