CN201812985U - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN201812985U CN201812985U CN2010201829936U CN201020182993U CN201812985U CN 201812985 U CN201812985 U CN 201812985U CN 2010201829936 U CN2010201829936 U CN 2010201829936U CN 201020182993 U CN201020182993 U CN 201020182993U CN 201812985 U CN201812985 U CN 201812985U
- Authority
- CN
- China
- Prior art keywords
- glue core
- loam cake
- terminal
- upper cover
- female
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a connector which comprises a plurality of female head terminals, a back shell, an upper cover, a female head glue core, an iron shell, an upper cover positioning groove, a glue core positioning groove, upper cover shrapnel and a plurality of terminal clamping points. The connector is characterized in that the upper cover is tightly fixed with the female head glue core by a glue core positioning column, and the back shell, the upper cover, the female head glue core and the iron shell are tightly riveted with one another by a circular riveting sleeve hole on the back shell and a riveting ring on the iron shell; and each female head terminal is fixed in the upper cover positioning groove and the glue core positioning groove when a terminal lower limiting plane is contacted with a glue core positioning plane and a terminal upper limiting plane is contacted with the upper cover shrapnel. The connector has the benefits that the terminal clamping points enable the terminals to be more tightly and fixedly matched with the upper cover positioning groove and the glue core positioning groove, so that the terminals can not rotate; and the inserted terminals are movable due to the asymmetry of the terminal clamping points, the upper cover positioning groove and the glue core positioning groove.
Description
Technical field
The utility model relates to a kind of connector.
Background technology
Present IC integrated package and satellite interface technology thereof are constantly improving and progressively perfect, its main scope relates to electronic equipment, plant equipment, and a lot of applications such as communication equipment program Input Interface Control.Exist a lot of defectives on more existing its structure of connectors, after version is corresponding connections by location hole separately of loam cake and glue core, assemble with two end caps up and down again, insert the terminal group of single structure at last.The terminal of this type structure owing to there is not stable location to be provided with, very easily rotates after inserting location notch; Also exist loam cake and be connected the defective that cooperation is too symmetrical, the fool proof effect is relatively poor, useful life is short with two parts location notch of Jiao Gai; And the poor easily anti-or mistake of terminal, so its fool proof effect is relatively poor.
The utility model content
The purpose of this utility model provides a kind of connector, to overcome prior art constructions instability, terminal rotates easily, the fool proof effect is relatively poor deficiency.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of connector comprises female terminal, back cover, loam cake, female glue core, iron-clad, loam cake location notch, glue core location notch, loam cake shell fragment and terminal stuck point, and its overall structure is provided with back cover, loam cake, female glue core and iron-clad successively from depositing; Loam cake and female glue core are fastening by glue core reference column, and after loam cake and the combination of female glue core, the projection of female glue core bottom surface is inserted into the kerve inside in the iron-clad of below; Insert in the back cover on the top of loam cake, by the circular riveted trepanning on the back cover and the riveted circle on the iron-clad back cover, loam cake, female glue core and the tight riveted of iron-clad; The female terminal is provided with the terminal stuck point, when the female terminal is inserted into the loam cake location notch gradually, the loam cake shell fragment is flicked, when the terminal lower limit plane of female terminal had contacted with the loam cake shell fragment with spacing plane contact of glue core and terminal upper limit plane, each female terminal then was fixed in loam cake location notch and the glue core location notch.
Further, a kind of connector of the present utility model is equipped with a terminal stuck point on each terminal.
The beneficial effect of connector described in the utility model is: the terminal stuck point is arranged so that terminal cooperates more fasteningly with loam cake location notch and glue core location notch, thereby terminal can't rotate; Utilize the asymmetry of terminal stuck point, loam cake location notch and glue core location notch can reach the fool proof of inserting terminal; Structure is more stable, so prolong useful life.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the decomposition texture schematic diagram of the described connector of the utility model embodiment;
Fig. 2 is the location notch tangent plane structural representation of the described connector of the utility model embodiment;
Fig. 3 is the overall structure schematic diagram of the described connector of the utility model embodiment;
Fig. 4 is the side sectional view of the described connector of the utility model embodiment;
Fig. 5 is the male part decomposition chart of the described connector of the utility model embodiment.
Among the figure:
1, female terminal; 2, back cover; 3, loam cake; 4, female glue core; 5, iron-clad; 6, riveted circle; 7, riveted trepanning; 8, wire rod; 9, terminal clamp hole; 10, loam cake location notch; 11, glue core location notch; 12, glue core reference column; 13, projection; 14, kerve; 15, fixing salient point; 16, loam cake shell fragment; 17, terminal stuck point; 18, terminal upper limit plane; 19, terminal lower limit plane; 20, the spacing plane of glue core; 21, male terminal; 22, male glue core.
Embodiment
As Figure 1-3, the described connector of the utility model embodiment, comprise female terminal 1, back cover 2, loam cake 3, female glue core 4, iron-clad 5, loam cake location notch 10, glue core location notch 11, loam cake shell fragment 16 and terminal stuck point 17, its overall structure is provided with back cover 2, loam cake 3, female glue core 4 and iron-clad 5 successively from depositing; Loam cake 3 is fastening by glue core reference column 12 with female glue core 4, and loam cake location notch 10 is asymmetric with the position of glue core location notch 11, and glue core reference column 12 is located at the left and right sides of female glue core 4; After loam cake 3 made up with female glue core 4, the projection 13 of female glue core 4 bottom surfaces was inserted into kerve 14 inside in the iron-clad 5 of below; Insert in the back cover 2 on the top of loam cake 3, by the riveted circle 6 on the circular riveted trepanning on the back cover 27 and the iron-clad 5 back cover 2, loam cake 3, female glue core 4 and iron-clad 5 tight riveteds; The upper end of female terminal 1 is provided with terminal clamp mouth 9, terminal clamp mouth 9 is riveted tightly separately with the wire rod 8 on its top, be equipped with a terminal stuck point 17 on each terminal, some female terminals 1 are inserted respectively in each loam cake location notch 10, and wire rod 8 parts are exposed to the outside of loam cake location notch 10, and the inside of each loam cake location notch 10 is provided with loam cake shell fragment 16.
As shown in Figure 4, the described connector of the utility model embodiment, the lower end of described female terminal 1 is the laminated structure with prong, when female terminal 1 is inserted into loam cake location notch 10 gradually, loam cake shell fragment 16 is flicked, contact with the spacing plane 20 of glue core up to the terminal lower limit plane 19 of female terminal 1 and terminal upper limit plane 18 when having contacted with loam cake shell fragment 16,1 of each female terminal is fixed in loam cake location notch 10 and the glue core location notch 11.
As shown in Figure 5, the male structure of the described connector of the utility model embodiment, comprise male terminal 21, back cover 2, loam cake 3, male glue core 22, iron-clad 5, the lower end of described male terminal 21 is cylindric, glue core reference column 12 is located at the both sides, front and back of male glue core 22, be provided with fixedly salient point 15 in the kerve 14 of iron-clad 5, can block the bottom surface of male glue core 22.
Claims (3)
1. connector, comprise female terminal (1), back cover (2), loam cake (3), female glue core (4), iron-clad (5), loam cake location notch (10), glue core location notch (11), loam cake shell fragment (16) and terminal stuck point (17), it is characterized in that: its overall structure is provided with back cover (2) successively from depositing, loam cake (3), female glue core (4) and iron-clad (5), loam cake (3) is fastening by glue core reference column (12) with female glue core (4), loam cake (3) and female glue core (4) combination, the projection (13) of female glue core (4) bottom surface is inserted into kerve (14) inside in the below iron-clad (5); Insert in the back cover (2) on the top of loam cake (3), and the riveted circle (6) on circular riveted trepanning (7) on the back cover (2) and the iron-clad (5) is the tight riveted of back cover (2), loam cake (3), female glue core (4) and iron-clad (5).
2. connector according to claim 1 is characterized in that: described loam cake location notch (10) is asymmetric with the position of glue core location notch (11), and the inside of each loam cake location notch (10) is provided with loam cake shell fragment (16).
3. connector according to claim 1 and 2 is characterized in that: be equipped with a terminal stuck point (17) on each terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201829936U CN201812985U (en) | 2010-05-05 | 2010-05-05 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201829936U CN201812985U (en) | 2010-05-05 | 2010-05-05 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201812985U true CN201812985U (en) | 2011-04-27 |
Family
ID=43895923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201829936U Expired - Fee Related CN201812985U (en) | 2010-05-05 | 2010-05-05 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201812985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107439A (en) * | 2013-01-19 | 2013-05-15 | 富创科技(江西)有限公司 | Connector |
| CN114744428A (en) * | 2022-03-30 | 2022-07-12 | 中航光电科技股份有限公司 | Quick blind-mate interconnection structure for radio frequency signals of front and rear plug-ins |
-
2010
- 2010-05-05 CN CN2010201829936U patent/CN201812985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107439A (en) * | 2013-01-19 | 2013-05-15 | 富创科技(江西)有限公司 | Connector |
| CN103107439B (en) * | 2013-01-19 | 2016-01-13 | 富创科技(江西)有限公司 | Connector |
| CN114744428A (en) * | 2022-03-30 | 2022-07-12 | 中航光电科技股份有限公司 | Quick blind-mate interconnection structure for radio frequency signals of front and rear plug-ins |
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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: 20110427 Termination date: 20130505 |