CN201355658Y - Electric connector and components thereof - Google Patents
Electric connector and components thereof Download PDFInfo
- Publication number
- CN201355658Y CN201355658Y CNU2009203002874U CN200920300287U CN201355658Y CN 201355658 Y CN201355658 Y CN 201355658Y CN U2009203002874 U CNU2009203002874 U CN U2009203002874U CN 200920300287 U CN200920300287 U CN 200920300287U CN 201355658 Y CN201355658 Y CN 201355658Y
- Authority
- CN
- China
- Prior art keywords
- flat cable
- insulating body
- electric connector
- operation panel
- 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 an electric connector for connecting a flat cable provided with a stepped convex layer at one end thereof. The electric connector comprises an insulation body, terminals inserted in the insulation body and a panel mounted on the insulation body and rotating with respect to the insulation body. The insulation body is provided with an accommodating space for installing the flat cable, the terminals are provided with a contacting part sticking into the accommodating space in a convex manner and connected with the flat cable, and the panel is provided with a convex part withstanding the stepped convex layer of the flat cable, as a result, the possibility of the flat cable dropping off from the insulation body is small.
Description
[technical field]
The utility model discloses a kind of electric connector and electric coupler component, refers to a kind of electric connector and electric coupler component that connects flat cable especially.
[background technology]
In on September 19th, 2007 disclosed Chinese invention patent disclosed a kind of electric connector that connects flat cable for 101038990A number, it comprises insulating body, be inserted in the plurality of terminals in the insulating body and be installed on the insulating body and rotatable commentaries on classics pressing plate, when the commentaries on classics pressing plate is positioned at open position, flat cable can insert insulating body, when the commentaries on classics pressing plate forwards make position to, the commentaries on classics pressing plate compresses terminal makes terminal electrically contact with flat cable, and this moment, terminal and flat cable can transmission of electric signals.Described commentaries on classics pressing plate is provided with holding part, and flat cable is provided with recess, and holding part can be interlocked to prevent the flat cable accidental with recess.The novel patent of TaiWan, China on May 11st, 2007 bulletin has disclosed a kind of similar electric connector for M312081 number, and it also discloses the recess that changes pressing plate setting and flat cable and has interlocked the holding part held to prevent the flat cable accidental.The above electric connector all needs to offer recess on flat cable, diminishes the intensity of flat cable.
The utility model provides and a kind ofly is different from the electric connector of said structure and can prevents the flat cable accidental equally.
[utility model content]
Technical problem to be solved in the utility model is: prevent that flat cable from coming off from electric connector.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of electric connector, in order to connect the flat cable that an end has the step convexity layer, it comprises insulating body, be inserted in the terminal in the insulating body and be installed on the insulating body and the operation panel that rotates relative to insulating body, insulating body is provided with the receiving space that flat cable is installed, terminal has and protrudes into the contact site to be connected with flat cable in the receiving space, and described operation panel is provided with the protuberance of the step convexity layer of keeping out flat cable.
Compared with prior art, the utility model electric connector has following beneficial effect: operation panel is provided with the protuberance of the step convexity layer of keeping out flat cable, so flat cable is difficult for coming off from insulating body.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of electric coupler component, it comprises electric connector and the flat cable that is connected with this electric connector, described electric connector comprises insulating body, be immobilizated in the terminal on the insulating body and be installed on the insulating body and with respect to the operation panel of insulating body motion, insulating body is provided with receiving space, terminal has the contact site that protrudes in the receiving space, one end of described flat cable has the step convexity layer, the step convexity layer of this flat cable is contained in the receiving space, and operation panel is provided with the protuberance of the step convexity layer of keeping out flat cable.
Compared with prior art, the utility model electric coupler component has following beneficial effect: an end of flat cable has the step convexity layer, and operation panel is provided with the protuberance of the step convexity layer of keeping out flat cable, so flat cable is difficult for coming off from insulating body.
[description of drawings]
Fig. 1 is the stereogram of the utility model electric connector three-dimensional combination figure and flat cable.
Fig. 2 is the utility model electric connector exploded view.
Fig. 3 is the cutaway view along A-A line shown in Figure 1, and wherein flat cable inserts insulating body and changes pressing plate and is positioned at closure state.
[embodiment]
See also shown in Figure 1ly, the utility model electric connector is in order to connecting flat cable P, so this electric connector and flat cable P also can be described as electric coupler component.
See also Figure 1 and Figure 2, the utility model electric connector comprises insulating body 1, terminal 2, operation panel 3 and a pair of plate 4 of grabbing of longitudinal.
Insulating body 1 comprises upper wall 11, lower wall 12 and end walls 13, forms receiving space 10 between upper wall 11 and the lower wall 12.Upper wall 11 and lower wall 12 are equipped with the terminal containing slot 14 that is communicated with receiving space 10.Each terminal 2 comprises base portion 21, reaches the weld part 24 that extends with contact site 22 rightabouts from base portion 21 edges from contact site 22, support portion 23 that base portion 21 extends in the same way, and the head of described support portion 23 is provided with groove 230.Please in conjunction with shown in Figure 3, terminal 2 inserts in the insulating body 1 from the rear, and contact site 22 extends and protrudes in the receiving space 10 along lower wall 12, and extend along upper wall 11 support portion 23.Operation panel 3 has tabular main part 31, and a side of main part 31 is provided with some breach 32, is provided with the axial region 33 that pivots mutually and cooperate with the groove 230 of terminal support portion 23 in each breach 32.The two ends of main part 31 are provided with the end axle 34 relative with axial region 33.One side of main part 31 is provided with step-like projection 35, and this projection 35 is positioned at away from axial region 33 1 sides and along longitudinally and extends to main part 31 two ends.Each is grabbed plate 4 and comprises fixing arm 41 and the weld part 42 that is inserted in the insulating body end.The end axle 34 of operation panel 3 is resisted against on the fixing arm 41 of grabbing plate 4.
See also Fig. 1 and shown in Figure 3, the head of flat cable P has step-like convexity layer P1, this convexity layer P1 be raise up from the plane, place of flat cable form and convexity layer P1 identical with projection 35 bearing of trends of operation panel 3, this head can insert in the receiving space 10, when commentaries on classics pressing plate 3 is positioned at closure state, the protuberance 35 of commentaries on classics pressing plate 3 is positioned at the outside of the step-like convexity layer P1 of flat cable P and connects with protruding P1, therefore, the protruding P1 of flat cable P is operated the protuberance 35 of plate 3 and keeps out, even be subjected to pullling of unexpected strength, flat cable P also is difficult for coming off from insulating body 1.In the utility model, flat cable P need not to be provided with the cavity, does not therefore destroy the intensity of flat cable.
Claims (8)
1. electric connector, in order to connect the flat cable that an end has the step convexity layer, it comprises insulating body, be inserted in the terminal in the insulating body and be installed on the insulating body and the operation panel of insulating body motion relatively, insulating body is provided with the receiving space that flat cable is installed, terminal has and protrudes into the contact site to be connected with flat cable in the receiving space, and it is characterized in that: described operation panel is provided with the protuberance of the step convexity layer of keeping out flat cable.
2. electric connector as claimed in claim 1 is characterized in that: described insulating body is the lengthwise type, and the projection of described operation panel is extended along longitudinally.
3. electric connector as claimed in claim 1 or 2 is characterized in that: described terminal has the support portion of extending in the same way with contact site, and this support portion is provided with groove, and operation panel has the axial region that pivots with groove fit.
4. electric connector as claimed in claim 3 is characterized in that: described electric connector comprises a pair of plate of grabbing that is installed on the insulating body two ends, and operation panel is provided with and is resisted against the end axle of grabbing on the plate.
5. electric coupler component, it comprises electric connector and the flat cable that is connected with this electric connector, described electric connector comprises insulating body, be immobilizated in the terminal on the insulating body and be installed on the insulating body and with respect to the operation panel of insulating body motion, insulating body is provided with receiving space, terminal has the contact site that protrudes in the receiving space, it is characterized in that: an end of described flat cable has the step convexity layer, the step convexity layer of this flat cable is contained in the receiving space, and operation panel is provided with the protuberance of the step convexity layer of keeping out flat cable.
6. electric coupler component as claimed in claim 5 is characterized in that: described insulating body is the lengthwise type, and the step convexity layer of the projection of described operation panel and flat cable all extends along longitudinally.
7. as claim 5 or 6 described electric coupler components, it is characterized in that: described terminal has the support portion of extending in the same way with contact site, and this support portion is provided with groove, and operation panel has the axial region that pivots with groove fit.
8. electric coupler component as claimed in claim 7 is characterized in that: described electric connector comprises a pair of plate of grabbing that is installed on the insulating body two ends, and operation panel is provided with and is resisted against the end axle of grabbing on the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203002874U CN201355658Y (en) | 2009-01-18 | 2009-01-18 | Electric connector and components thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203002874U CN201355658Y (en) | 2009-01-18 | 2009-01-18 | Electric connector and components thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355658Y true CN201355658Y (en) | 2009-12-02 |
Family
ID=41412002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009203002874U Expired - Fee Related CN201355658Y (en) | 2009-01-18 | 2009-01-18 | Electric connector and components thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201355658Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959164A (en) * | 2017-11-19 | 2018-04-24 | 中山市丰申电器有限公司 | A kind of mechanical processing terminal structure for preventing that copper wire is exposed |
-
2009
- 2009-01-18 CN CNU2009203002874U patent/CN201355658Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959164A (en) * | 2017-11-19 | 2018-04-24 | 中山市丰申电器有限公司 | A kind of mechanical processing terminal structure for preventing that copper wire is exposed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20110118 |