CN202977830U - Electric coupler - Google Patents
Electric coupler Download PDFInfo
- Publication number
- CN202977830U CN202977830U CN 201220589250 CN201220589250U CN202977830U CN 202977830 U CN202977830 U CN 202977830U CN 201220589250 CN201220589250 CN 201220589250 CN 201220589250 U CN201220589250 U CN 201220589250U CN 202977830 U CN202977830 U CN 202977830U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- diapire
- receiving space
- base portion
- roof
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an electric coupler, which comprises an insulation body and several conductive terminals contained inside the insulation body. The insulation body is provided with a base, an upper wall and a lower wall which respectively extend forward from upper and lower sides of the base and a containing space formed between the upper wall and the lower wall. The lower wall is provided with a slope-shaped protuberance which extends into the containing space in the direction of the upper wall. Gradient of the slope-shaped protuberance is gradually reduced from an open end of the containing space toward the base. In comparison with the prior art, as the electric coupler provided by the utility model is provided with the slope-shaped protuberance, a butting connector only needs a small space to be withdrawn from the electric coupler.
Description
Technical field
The utility model relates to a kind of electric connector, espespecially a kind of electric connector for hard disk.
Background technology
At present, when being used for the Male end connector of hard disk and terminative connector and mutually pegging graft, described Male end connector is that the state that is parallel to described terminative connector inserts described terminative connector.Like this, when making described Male end connector withdraw from described terminative connector, the part that described Male end connector need to be overlapped with described terminative connector is extracted out from described terminative connector fully, just can complete described Male end connector and separate with described terminative connector.When the hard disk that described Male end connector is installed supports the use with the electronic equipments such as computer that described terminative connector is installed, described electronic equipment need to provide additional space to be convenient to described hard disk and withdraw from described electronic equipment, and the length in this space and described Male end connector and terminative connector intersection is equal in length, is unfavorable for like this miniaturization of the electronic equipments such as computer.
In view of the above problems, be necessary existing electric connector is further improved, to address the above problem.
The utility model content
For the deficiencies in the prior art, the technical problem that the utility model solves is to provide a kind of electric connector, and this electric connector only needs less space can complete with butt connector to be separated.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that
A kind of electric connector, comprise: insulating body and be contained in some conducting terminals in described insulating body, roof and the diapire that described insulating body has base portion, extend forward respectively from described base portion upper and lower sides and be formed at receiving space between described roof and diapire, described diapire is provided with the ramped shaped projection that protrudes into described receiving space towards described roof direction, and the gradient of described ramped shaped projection reduces towards described base portion direction gradually from the openend of described receiving space.
Further, described projection is provided with the contact-making surface that is exposed in described receiving space, and described diapire has an outer surface, and the angle between described contact-making surface and described outer surface is 165 °.
Further, described diapire is provided with the hopper of escaping that the intervals of some contact-making surface depressions from described projection arrange.
Further, described roof is provided with some front and back and runs through to fix the terminal containing slot of described conducting terminal, and described terminal containing slot is connected with described receiving space, and described conducting terminal is provided with the contact arm that protrudes in described receiving space.
Further, described roof front end is provided with from the described terminal containing slot slot to make way that moves up for the contact arm front end of conducting terminal of depression upwards.
Further, the reference column that described insulating body also is provided with the two side that connects respectively described roof and diapire both side edges and is positioned at the outside, two side and extends forward from described base portion, described reference column upside is provided with the inclined plane parallel with described contact-making surface.
Further, described insulating body also is provided with the installation portion that is positioned at described base portion both side edges and extends back from described base portion.
Further, be provided with on described installation portion the installing hole that runs through up and down and from described installation portion the erection column to downward-extension.
Further, be provided with location-plate between described installation portion, be provided with some location holes on described location-plate.
Further, described conducting terminal comprises main part, extends back and be fixed in pin in described location hole from elastic contact arm that described main part extends forward and from described main part.
the beneficial effects of the utility model are: compared to prior art, because the utility model electric connector is provided with the ramped shaped projection, thereby when making butt connector dock with the utility model electric connector, the utility model electric connector and described butt connector have angle, thereby make described butt connector to withdraw from from described electric connector medium dip, and then requisite space is little when withdrawing from requisite space and docking in a horizontal manner with described electric connector than described butt connector, reached the purpose of requisite space when saving described butt connector and withdrawing from from described electric connector.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model electric connector.
Fig. 2 is another visual angle schematic perspective view of the utility model electric connector.
Fig. 3 is the three-dimensional exploded view of the utility model electric connector.
Fig. 4 is the insulating body schematic diagram of the utility model electric connector.
Fig. 5 is the cutaway view of the utility model electric connector.
Fig. 6 is the cutaway view of the utility model electric connector when docking with butt connector.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
See also Fig. 1 to shown in Figure 3, the utility model electric connector 100 can be installed on (not shown) on hard disk, and described electric connector 100 comprises insulating body 10 and is contained in the interior conducting terminal 20 of described insulating body 10.
See also Fig. 4 and in conjunction with Fig. 1 and shown in Figure 5, described insulating body 10 has base portion 11, from described base portion roof 12 and the diapire 13 that Shang Xia 11, extend forward respectively both sides, be used for connecting the two side 14 of described roof 12 and diapire 13 both side edges, in 14 outsides, described two side and the reference column 15 that extends forward from described base portion 11, be formed at receiving space 16 between described roof 12 and diapire 13, in described base portion 11 both side edges and from installation portion 17 and the location division 18 between described installation portion 17 that described base portion 11 extends back.Described roof 12 is provided with some front and back to be run through with the terminal containing slot 121 of fixing described conducting terminal 20 and is positioned at described roof 12 front ends and from described terminal containing slot 121 slot to make way 122 of depression upwards, described terminal containing slot 121 is connected with described receiving space 16.Described diapire 13 has inner surface 131 and the outer surface 132 relative with described inner surface 131.Described inner surface 131 is provided with towards described roof 12 directions and protrudes into the interior ramped shaped projection 133 of described receiving space 16, and the gradient of described ramped shaped projection 133 reduces towards described base portion 11 directions gradually from the openend of described receiving space 16.Described projection 133 is provided with the contact-making surface 134 that is exposed in described receiving space 16, and the angle between described contact-making surface 134 and described outer surface 132 is 165 °.Described diapire 13 is provided with also that the intervals of some contact-making surface 134 depressions from described projection 133 arrange escapes hopper 135.The upside of described reference column 15 is provided with inclined plane 151, and described inclined plane 151 is parallel with described contact-making surface 134.Described installation portion 17 is provided with the installing hole 171 that runs through up and down and the erection column 172 to downward-extension from described installation portion 17.Described location division 18 roughly is tabular, between described installation portion 17.Be provided with some location holes 181 on described location division 18.
See also Fig. 3 and in conjunction with shown in Figure 5, described conducting terminal 20 is contained in described terminal containing slot 121, it comprises main part 21, the elastic contact arm 22 that extends forward from described main part 21 and the pin 23 that extends back from described main part 21.The contact arm 22 of described conducting terminal 20 protrudes in described receiving space 16, the front end of described contact arm 22 stretch in described slot to make way 122 in case described conducting terminal 20 when docking with butt connector described contact arm 22 have the space that moves up.Described pin 23 passes described location hole 181, so that fixing described pin 23.
Figure 6 shows that the utility model electric connector 100 docks schematic diagram with butt connector 200.Because described electric connector 100 is provided with ramped shaped projection 133, thereby when making described butt connector 200 dock with electric connector 100, described electric connector 100 has angle with described butt connector 200, thereby make described butt connector 200 to withdraw from from described electric connector 100 medium dips, and then requisite space is little when withdrawing from requisite space and docking in a horizontal manner with described electric connector 100 than described butt connector 200, has reached the purpose of requisite space when saving described butt connector 200 and withdrawing from from described electric connector 100.
Compared to prior art, because described electric connector 100 is provided with ramped shaped projection 133, thereby make 200 need of described butt connector less spaces to withdraw from described electric connector 100.
It may be noted that especially for the person of ordinary skill of the art, that does under instruction of the present utility model changes for equivalence of the present utility model, must be included in the scope that the utility model claim advocates.
Claims (10)
1. electric connector, comprise: insulating body and be contained in some conducting terminals in described insulating body, roof and the diapire that described insulating body has base portion, extend forward respectively from described base portion upper and lower sides and be formed at receiving space between described roof and diapire, it is characterized in that: described diapire is provided with the ramped shaped projection that protrudes into described receiving space towards described roof direction, and the gradient of described ramped shaped projection reduces towards described base portion direction gradually from the openend of described receiving space.
2. electric connector as claimed in claim 1 is characterized in that: described projection is provided with the contact-making surface that is exposed in described receiving space, and described diapire has an outer surface, and the angle between described contact-making surface and described outer surface is 165 °.
3. electric connector as claimed in claim 2 is characterized in that: described diapire is provided with the hopper of escaping that the intervals of some contact-making surface depressions from described projection arrange.
4. electric connector as claimed in claim 1, it is characterized in that: described roof is provided with some front and back and runs through to fix the terminal containing slot of described conducting terminal, described terminal containing slot is connected with described receiving space, and described conducting terminal is provided with the contact arm that protrudes in described receiving space.
5. electric connector as claimed in claim 4 is characterized in that: described roof front end is provided with from the described terminal containing slot slot to make way that moves up for the contact arm front end of conducting terminal of depression upwards.
6. electric connector as claimed in claim 2, it is characterized in that: the reference column that described insulating body also is provided with the two side that connects respectively described roof and diapire both side edges and is positioned at the outside, two side and extends forward from described base portion, described reference column upside is provided with the inclined plane parallel with described contact-making surface.
7. electric connector as claimed in claim 1, it is characterized in that: described insulating body also is provided with the installation portion that is positioned at described base portion both side edges and extends back from described base portion.
8. electric connector as claimed in claim 7 is characterized in that: be provided with the installing hole that runs through up and down on described installation portion and the erection column to downward-extension from described installation portion.
9. electric connector as claimed in claim 7, is characterized in that: be provided with location-plate between described installation portion, be provided with some location holes on described location-plate.
10. electric connector as claimed in claim 9 is characterized in that: described conducting terminal comprises main part, extends back and be fixed in pin in described location hole from elastic contact arm that described main part extends forward and from described main part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589250 CN202977830U (en) | 2012-11-09 | 2012-11-09 | Electric coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589250 CN202977830U (en) | 2012-11-09 | 2012-11-09 | Electric coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977830U true CN202977830U (en) | 2013-06-05 |
Family
ID=48518859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589250 Expired - Fee Related CN202977830U (en) | 2012-11-09 | 2012-11-09 | Electric coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811917A (en) * | 2012-11-09 | 2014-05-21 | 凡甲电子(苏州)有限公司 | Electric connector |
-
2012
- 2012-11-09 CN CN 201220589250 patent/CN202977830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811917A (en) * | 2012-11-09 | 2014-05-21 | 凡甲电子(苏州)有限公司 | Electric connector |
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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: 20130605 Termination date: 20131109 |