CN201018093Y - Pressing structure of connector - Google Patents
Pressing structure of connector Download PDFInfo
- Publication number
- CN201018093Y CN201018093Y CNU2007200000312U CN200720000031U CN201018093Y CN 201018093 Y CN201018093 Y CN 201018093Y CN U2007200000312 U CNU2007200000312 U CN U2007200000312U CN 200720000031 U CN200720000031 U CN 200720000031U CN 201018093 Y CN201018093 Y CN 201018093Y
- Authority
- CN
- China
- Prior art keywords
- connector
- lid
- groove
- pressing structure
- terminal
- 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 discloses a press fit structure of a connector, which comprises a main body with grooves on both sides, a cover body provided with a plurality of gaps corresponding to a terminal groove on the lower margin and a salient point is provided between two gaps, and a plurality of terminals; each terminal is provided with a contact part and the end of the contact part is provided with an inverse inducing part; when a flexible printed circuit board inserts the opening between the main body and the cover body, the inverse inducing part of the terminal can prop and cut in the flexible printed circuit to contact and break over; the salient point of the cover body forms a segment difference with the inverse inducing part to cause pressure to ensure the gheraoing force and the contact breakover of the main body and the flexible printed circuit board.
Description
Technical field
The utility model relates to a kind of pressing structure of connector, especially some salient points are extended in a kind of lower end in lid of finger, but in order to do overhead kick portion pressing flexible printed circuit, to guarantee this body and the power of seizing on both sides by the arms of this flexible printed circuit and the pressing structure of the connector that contacts conducting by this salient point and terminal.
Background technology
By connector is a kind of jockey that connects electric wire, circuit board and other circuit unit with electric means.Therefore, apply to the various electronic products arround our life widely, for example notebook computer, personal digital aid (PDA) (PDA) ... etc.
General connector family is welded on the circuit board, the contact jaw through circuit layout contacts on its splicing ear and the circuit board in order to do utilizing, be electrically connected with formation, yet in some utilization, this connector family is as fixing another circuit unit, for example purposes of flexible printed circuit.Therefore, this connector family is between a flexible printed circuit and a printed circuit board, in order to do the switching as electrical signal.
And the pressing structure of traditional connector, the lower end of its lid is a plane, when pressing, this lid directly is pressed on the flexible printed circuit, but make the overhead kick portion pressing of this terminal and cut in this flexible printed circuit, and the power of seizing on both sides by the arms of guaranteeing this body and this flexible printed circuit with contact conducting.Only the pressing structure of this kind connector has following shortcoming: 1. the lower surface of the upper surface of flexible printed circuit and this lid is all a flat surfaces, snap-in force therebetween is not strong, thereby the strength of this flexible printed circuit is seized in influence on both sides by the arms, therefore flexible printed circuit comes off from connector etc. easily, really belongs to a fly in the ointment.
The utility model content
In view of this, this case applicant this in the experience of being engaged in connector design and production and marketing for many years, the pressing structure of taking off connector before phase can overcome is the disappearance of clamping flexible printed circuit effectively, through experiment and test repeatedly, and then develops the pressing structure that connector of the present utility model.
Main purpose of the present utility model is to provide a kind of pressing structure of connector, its lower edge in lid has some breach corresponding to this terminal groove place, and has a salient point between two breach, but in order to do overhead kick portion pressing flexible printed circuit by this salient point and terminal, with the power of seizing on both sides by the arms of guaranteeing this body and this flexible printed circuit with contact conducting.
For reaching above-mentioned purpose, the utility model provides a kind of pressing structure of connector, in order to the flexible printed circuit in the fixing terminal, it comprises: a body, its front end has the plurality of terminals groove, both sides respectively have a groove, have an opening in this groove, and have a clamping piece and expose to this opening; One lid, place this groove removedly, its two end portions has a hinge portion and can slide in this groove in this hinge portion and by this clamping piece clip, this lid can be immobilizated in carry out pivoting action in this groove, and the lower edge of this lid has some breach corresponding to this terminal groove place, and has a salient point between two breach; And plurality of terminals, be to be placed in this terminal groove, each terminal has a contact site, and the end of this contact site has an overhead kick portion up; When inserting in the opening between this body and this lid in order to do a flexible printed circuit, can be by with the pressing downwards forward of this lid, the overhead kick portion of this terminal can withstand this flexible print wiring and cut in this flexible print wiring and the contact conducting, and the salient point of this lid and this overhead kick portion formation section are poor, build-up of pressure, with the power of seizing on both sides by the arms of guaranteeing this body and this flexible printed circuit with contact conducting.
The pressing structure of above-mentioned connector, wherein, the both sides of described clamping piece have the inclined-plane that a convenient described hinge portion slips over described clamping piece respectively.
The pressing structure of above-mentioned connector, wherein, the below of described clamping piece further has an elastic parts that described clamping piece can be vertically moved in described opening.
The pressing structure of above-mentioned connector, wherein, described elastic parts is a spring.
The pressing structure of above-mentioned connector, wherein, the quantity of described salient point, terminal groove and described terminal is identical.
The pressing structure of above-mentioned connector, wherein, described salient point is stretched out by the lower edge of described lid and forms.
The pressing structure of above-mentioned connector, wherein, described body and described lid are made by the insulation material.
The pressing structure of above-mentioned connector, wherein, described insulation material is plastics.
The pressing structure of connector of the present utility model, when a flexible printed circuit inserts in the opening between this body and this lid, the overhead kick portion of this terminal can withstand this flexible print wiring and cut in this flexible print wiring and the contact conducting, and the salient point of this lid and this overhead kick portion formation section are poor, build-up of pressure, with the power of seizing on both sides by the arms of guaranteeing this body and this flexible printed circuit with contact conducting.
Description of drawings
Fig. 1 is a schematic diagram, the schematic diagram when it illustrates body of the present utility model and lid decomposition;
Fig. 2 is a schematic diagram, the schematic diagram when it illustrates body of the present utility model and lid combination back and a flexible printed circuit and inserts in the opening between this body and this lid;
Fig. 3 is a schematic diagram, its illustrate lid of the present utility model be pressed on body to seize the schematic diagram of flexible printed circuit on both sides by the arms;
Fig. 4 is a schematic diagram, the enlarged diagram that it illustrates the overhead kick portion pressing of salient point of the present utility model and terminal and seizes flexible printed circuit on both sides by the arms.
Embodiment
Please refer to Fig. 1 to Fig. 4, wherein, the schematic diagram when Fig. 1 illustrates body of the present utility model and lid decomposition; Schematic diagram when Fig. 2 illustrates body of the present utility model and lid combination back and a flexible printed circuit and inserts in the opening between this body and this lid; Fig. 3 illustrate lid of the present utility model be pressed on body to seize the schematic diagram of flexible printed circuit on both sides by the arms; Fig. 4 illustrates the overhead kick portion pressing of salient point of the present utility model and terminal and seizes the enlarged diagram of flexible printed circuit on both sides by the arms.
As shown in the figure, basically, the pressing structure of connector of the present utility model, in order to the flexible printed circuit in the connector 12, wherein this connector 1 comprises: a body 10; One lid 20; And plurality of terminals 30 combines.
Wherein, these body 10 its front ends have plurality of terminals groove 11, and both sides respectively have a groove 12, have an opening 121 in this groove 12, and have a clamping piece 13 and expose to this opening 121.In addition, the both sides of this clamping piece 13 have an inclined-plane 131,132 respectively, to make things convenient for this lid 20 horizontal this clamping piece 13 that slips over when mobile in this groove 12.In addition, the below of this clamping piece 13 further has an elastic parts (figure does not show because of the projection relation event), it can expose in this opening 121, by this elastic parts this clamping piece 13 can be vertically moved in this opening 121, and wherein this elastic parts is for example and without limitation to a spring.
Wherein, this terminal 30 is to be placed in this terminal groove 11, and each terminal 30 has a contact site 31, and the end of this contact site 31 has an overhead kick portion 32 up, this overhead kick portion 32 can expose to this breach 25 when pressing, form in order to cut in this flexible printed circuit 2 so that with wherein lead (figure does not show) and contact conducting.
When body 10 of the present utility model makes up with lid 20, the hinge portion 21 of these lid 20 both sides can be inserted in this groove 12 and to its inner slide, when it slips over inclined-plane 131, because of the elastic parts pressurized sinks, this hinge portion 21 can be immobilizated in this groove 12 by this clamping piece 13 smoothly carry out pivoting action longitudinally.
When this flexible printed circuit 2 inserts in the opening of 20 of the body 10 of connector 1 of the present utility model and lids, by with the pressing downwards forward of this lid 20, the overhead kick portion 32 of this terminal 30 can withstand this flexible print wiring board 2 and cut in this flexible print wiring board 2 and contact conducting with wherein lead, it is poor that salient point 26 and this overhead kick portion 32 of this lid 20 then forms section, build-up of pressure, make this flexible print wiring board 2 therebetween form wavy, so, the power of seizing on both sides by the arms that can guarantee this body 10 and this flexible printed circuit 20 with contact conducting, and can avoid this flexible printed circuit 2 from this terminal 30, to get loose, therefore, really can improve the shortcoming of the pressing structure of known connector.
So, via enforcement of the present utility model, some salient points are extended in its lower end in lid, but in order to do overhead kick portion pressing flexible printed circuit by this salient point and terminal, with the power of seizing on both sides by the arms of guaranteeing this body and this flexible printed circuit with contact conducting person, really can improve the shortcoming of the pressing structure of known connector.
The utility model those disclosed herein are a kind of of preferred embodiment, and patent right category of the present utility model is not all taken off in Ju Bu change or modification and come from technological thought of the present utility model and be easy to the person of knowing by inference by the people who has the knack of this skill such as.
Claims (8)
1. the pressing structure of a connector, the flexible printed circuit in order in the fixing terminal comprises body and lid, it is characterized in that:
The body front end has the plurality of terminals groove, and both sides respectively have a groove, has an opening in this groove, and has a clamping piece and expose to this opening;
Lid places described groove removedly, its two end portions has a hinge portion and can slide in described groove in this hinge portion and by described clamping piece clip, this lid can be immobilizated in carry out pivoting action in the described groove, and the lower edge of this lid has some breach corresponding to described terminal groove place, and has a salient point between two breach; And
Plurality of terminals, in the described terminal groove that is placed in, each terminal has a contact site, and the end of this contact site has an overhead kick portion up.
2. the pressing structure of connector as claimed in claim 1 is characterized in that, the both sides of described clamping piece have the inclined-plane that a convenient described hinge portion slips over described clamping piece respectively.
3. the pressing structure of connector as claimed in claim 2 is characterized in that, the below of described clamping piece further has an elastic parts that described clamping piece can be vertically moved in described opening.
4. the pressing structure of connector as claimed in claim 3 is characterized in that, described elastic parts is a spring.
5. the pressing structure of connector as claimed in claim 1 is characterized in that, the quantity of described salient point, terminal groove and described terminal is identical.
6. the pressing structure of connector as claimed in claim 1 is characterized in that, described salient point is stretched out by the lower edge of described lid and forms.
7. the pressing structure of connector as claimed in claim 1 is characterized in that, described body and described lid are made by the insulation material.
8. the pressing structure of connector as claimed in claim 7 is characterized in that, described insulation material is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200000312U CN201018093Y (en) | 2007-01-05 | 2007-01-05 | Pressing structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200000312U CN201018093Y (en) | 2007-01-05 | 2007-01-05 | Pressing structure of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201018093Y true CN201018093Y (en) | 2008-02-06 |
Family
ID=39058593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200000312U Expired - Fee Related CN201018093Y (en) | 2007-01-05 | 2007-01-05 | Pressing structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201018093Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814666A (en) * | 2009-02-11 | 2010-08-25 | 安费诺有限公司 | Micro gangmate multi-port modular RF card edge connector |
-
2007
- 2007-01-05 CN CNU2007200000312U patent/CN201018093Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814666A (en) * | 2009-02-11 | 2010-08-25 | 安费诺有限公司 | Micro gangmate multi-port modular RF card edge connector |
| CN101814666B (en) * | 2009-02-11 | 2014-10-15 | 安费诺有限公司 | Micro gangmate multi-port modular RF card edge 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 |