CN202474277U - Plugboard type connector for flexible circuit - Google Patents
Plugboard type connector for flexible circuit Download PDFInfo
- Publication number
- CN202474277U CN202474277U CN2012200556292U CN201220055629U CN202474277U CN 202474277 U CN202474277 U CN 202474277U CN 2012200556292 U CN2012200556292 U CN 2012200556292U CN 201220055629 U CN201220055629 U CN 201220055629U CN 202474277 U CN202474277 U CN 202474277U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- arm
- terminal
- type connector
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a plugboard type connector for a flexible circuit. The plugboard type connector comprises an insulation base, a plurality of electric conduction terminals, a fixing piece, a flexible line circuit board and a lifting cover used for pressing the flexible line circuit board, wherein the insulation base is provided with a plugging surface and a rear end surface, which are communicated with each other by a plurality of terminal channels, positioning channels are respectively arranged on the two opposite sides of each terminal channel, and a support shaft and a propping-connection shaft are respectively formed at the positions of the lifting cover, corresponding to each terminal channel and each positioning channel; and a positioning piece comprises a limiting arm and a bottom arm, an upheaval part is formed at the tail end of the bottom arm, and the propping-connection shaft of the lifting cover is positioned between the limiting arm and the bottom arm. As the direction of a lifting cover surface is opposite that of the plugging surface of a flexible circuit board, the condition that the flexible circuit board falls off from a body caused by the lifting of the lifting cover when the flexible circuit board is pulled can be avoided, the contact is more stable, the defect of poor contact of the connector does not exist, and the falling of the lifting cover and the body caused by improper operation is avoided.
Description
Technical field
The utility model relates to the field, is specifically related to a kind of flexible circuit board plug type connector.
Background technology
At present, in electronic equipments such as computer, mobile phone, panel computer, all can adopt the circuit board connection device, connect to realize the circuit between each electronic building brick or each electronic equipment.This type of circuit board connection device generally adopts flexible circuit board directly to be connected with insulating base, when drawing flexible circuit board, can cause flexible circuit board from body, to come off; In addition, because conducting terminal support arm now is narrower, its contact point is common some contact; The power of bearing when extracting is less; Contact is stable inadequately, thereby makes its defective with loose contact, and causes improper operation easily and the flip and the body that cause come off.
The utility model content
For solving the problems of the technologies described above, we have proposed a kind of flexible circuit board plug type connector, and are in the opposite direction through employing flip and flexible circuit board plug surface, thereby avoid when drawing flexible circuit board, can causing flexible circuit board from body, to come off the flip pull-up.
For achieving the above object, the technical scheme of the utility model is following:
A kind of flexible circuit board plug type connector; Comprise an insulating base, complex conduction terminal, fixture, flex circuit plate and be used to push down the flip of said flexible circuit board; Said insulating base has a plug surface and a rear end face; Said plug surface is connected with the plural terminals passage with said rear end face, and the two opposite sides of said terminal channel respectively is provided with a placed channel, and said flip forms a back shaft and a butt axle respectively at corresponding each terminal channel place and placed channel place; Keeper comprises a position limit arm and an end arm, the terminal protrusion that forms of end arm, and the butt axle of said flip is between position limit arm and end arm.
Preferably, an inner plug surface of said insulating base and a rear end face are provided with between each terminal up and down and fixedly separate the conducting end pilot trench.
Preferably, said conducting terminal comprise one be emerging in the plug surface place a contact arm and a compartment of terrain be positioned at the support arm on the contact arm, support arm is terminal to constitute limit hook.
Through technique scheme, the utility model is in the opposite direction with the flexible circuit board plug surface through employing flip face, thereby avoids when drawing flexible circuit board, can causing flexible circuit board from body, to come off the flip pull-up; Add the conducting terminal support arm is widened that make contact point a bit change 2 contacts into from common, withdrawal force can increase greatly, contact more stablely, make the contactless bad defective of this connector, and can avoid improper operation and the flip and the body that cause come off.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the vertical view sketch map of the disclosed a kind of flexible circuit board plug type connector of the utility model embodiment;
Fig. 2 be among Fig. 1 along A-A to one of cross-sectional view;
Fig. 3 for the flip of the disclosed a kind of flexible circuit board plug type connector of the utility model embodiment when depressing along A-A to cross-sectional view.
The numeral corresponding component title represented among the figure with letter:
1. insulating base 2. conducting terminals 3. fixtures 4. flex circuit plates
5. flip
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of flexible circuit board plug type connector, and its structural principle is in the opposite direction through employing flip and flexible circuit board plug surface, thereby avoids when drawing flexible circuit board, can causing flexible circuit board from body, to come off the flip pull-up.
Below in conjunction with embodiment and embodiment the utility model is done further detailed explanation.
Embodiment.
Like Fig. 1, Fig. 2 and shown in Figure 3; A kind of flexible circuit board plug type connector; Comprise an insulating base 1, complex conduction terminal 2, fixture 3, flex circuit plate 4 and be used to push down the flip 5 of said flexible circuit board 4; Said insulating base 1 has a plug surface and a rear end face; Said plug surface is connected with the plural terminals passage with said rear end face, and the two opposite sides of said terminal channel respectively is provided with a placed channel, and said flip 5 forms a back shaft and a butt axle respectively at corresponding each terminal channel place and placed channel place; Keeper 3 comprises a position limit arm and an end arm, the terminal protrusion that forms of end arm, and the butt axle of said flip 5 is between position limit arm and end arm.
Wherein, said insulating base 1 an inner plug surface and a rear end face are provided with between each terminal up and down and fixedly separate the conducting end pilot trench, to locating respectively to form to separate between each terminal that links to each other, prevent short circuit; Said conducting terminal 2 comprise one be emerging in the plug surface place a contact arm and a compartment of terrain be positioned at the support arm on the contact arm, support arm is terminal to constitute limit hook.
When flip 5 was raised with respect to body, butt axle butt protrusion and making moved in the flip 5, and then made the back shaft of flip 5 closely be subject to limit hook and locate.
The assemble method of this flexible circuit board electrical connector is: conducting terminal 2 is inserted from insulating base 1 rear end, and keeper 3 inserts from both sides, insulating base 1 rear end, and flip 5 is front loaded from insulating base 1.
Through technique scheme, the utility model is in the opposite direction with the flexible circuit board plug surface through employing flip face, thereby avoids when drawing flexible circuit board, can causing flexible circuit board from body, to come off the flip pull-up; Add the conducting terminal support arm is widened that make contact point a bit change 2 contacts into from common, withdrawal force can increase greatly, contact more stablely, make the contactless bad defective of this connector, and can avoid improper operation and the flip and the body that cause come off.
To the above-mentioned explanation of disclosed a kind of flexible circuit board plug type connector embodiment, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (3)
1. flexible circuit board plug type connector; It is characterized in that; Comprise an insulating base, complex conduction terminal, fixture, flex circuit plate and be used to push down the flip of said flexible circuit board; Said insulating base has a plug surface and a rear end face; Said plug surface is connected with the plural terminals passage with said rear end face, and the two opposite sides of said terminal channel respectively is provided with a placed channel, and said flip forms a back shaft and a butt axle respectively at corresponding each terminal channel place and placed channel place; Keeper comprises a position limit arm and an end arm, the terminal protrusion that forms of end arm, and the butt axle of said flip is between position limit arm and end arm.
2. a kind of flexible circuit board plug type connector according to claim 1 is characterized in that, an inner plug surface of said insulating base and a rear end face are provided with between each terminal up and down and fixedly separate the conducting end pilot trench.
3. a kind of flexible circuit board plug type connector according to claim 2 is characterized in that, said conducting terminal comprise one be emerging in the plug surface place a contact arm and a compartment of terrain be positioned at the support arm on the contact arm, support arm is terminal to constitute limit hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200556292U CN202474277U (en) | 2012-02-21 | 2012-02-21 | Plugboard type connector for flexible circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200556292U CN202474277U (en) | 2012-02-21 | 2012-02-21 | Plugboard type connector for flexible circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474277U true CN202474277U (en) | 2012-10-03 |
Family
ID=46922409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200556292U Expired - Fee Related CN202474277U (en) | 2012-02-21 | 2012-02-21 | Plugboard type connector for flexible circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474277U (en) |
-
2012
- 2012-02-21 CN CN2012200556292U patent/CN202474277U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |