CN217881965U - Female seat connector - Google Patents
Female seat connector Download PDFInfo
- Publication number
- CN217881965U CN217881965U CN202220265323.3U CN202220265323U CN217881965U CN 217881965 U CN217881965 U CN 217881965U CN 202220265323 U CN202220265323 U CN 202220265323U CN 217881965 U CN217881965 U CN 217881965U
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- terminal group
- piece
- female connector
- connecting piece
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Abstract
The utility model discloses a female seat connector, include: a terminal assembly and a housing; the terminal assembly includes: the resistor comprises an edge terminal group, a middle terminal group, a resistor and an inner terminal group; the intermediate terminal group includes: a first front end piece and a first connecting piece; the edge terminal group includes: a second front end piece and a second connecting piece; the first connecting piece is provided with a first bending part, the resistance piece is installed above the first bending part and is insulated from the middle terminal group, and the resistance piece is electrically connected with the inner terminal group and the second connecting piece respectively. The utility model discloses edge terminal group and interior terminal group pass through resistance spare electricity and connect, and middle terminal group installs between edge terminal group and interior terminal group, has changed the connection structure of female socket connector, increases the hardware requirement of the applicable agreement of female socket connector, has enlarged the application range of female socket connector.
Description
Technical Field
The utility model relates to a connecting device technical field especially relates to a female connector.
Background
Connectors are widely used in various fields, mainly performing power supply and signal transmission functions, such as: when the mobile phone is charged, the data line is connected with a mobile phone charging port or a computer terminal, namely, the male connector is inserted into the female connector base to charge the mobile phone or access output data.
Because the connection between different devices and the realization of different functions between the same devices, such as the data connection between the mobile phone and the connection between the mobile phone and the charger or the computer, are respectively used for realizing the functions of data transmission, charging and the like, the connection protocols are different. The structure in the existing female connector is relatively single, and the connector is difficult to adapt to various types of protocol requirements and has a limited application range.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of single structure and difficulty in wide application of the female connector in the prior art, the utility model provides a female connector.
The utility model discloses a following technical scheme realizes:
a female connector, comprising: a terminal assembly, a housing installed outside the terminal assembly for fixing the terminal assembly;
the terminal assembly includes: the resistor comprises an edge terminal group, a middle terminal group, a resistor and an inner terminal group; the intermediate terminal group includes: the first front end piece is positioned on two sides of the inner terminal group, and the first connecting piece is connected with the first front end piece; the edge terminal group includes: the second front end piece is positioned on the outer side of the first front end piece, and the second connecting piece is connected with the second front end piece;
the first connecting piece is provided with a first bending part, the resistor is installed above the first bending part and insulated from the middle terminal group, the resistor is respectively and electrically connected with the inner terminal group and the second connecting piece, and the edge terminal group and the inner terminal group are mutually fixed through the resistor.
Furthermore, a first mounting hole is formed in the first connecting piece, and the intermediate terminal group is fixed in the housing through the first mounting hole.
Furthermore, a second mounting hole is formed in the second connecting piece, and the edge terminal group is fixed in the shell through the second mounting hole.
Further, side grooves are formed in the inner terminal group, the first front end piece and the second front end piece, connecting holes are formed in the shell, and the side grooves are fixed below the connecting holes.
Further, the second connecting piece is provided with a second bent portion through which the edge terminal group and the inner terminal group are fixed in the housing.
Further, the terminal assembly is provided with a front bent portion, the front bent portion is respectively provided on the inner terminal group, the first front end piece and the second front end piece, and the edge terminal group, the middle terminal group and the inner terminal group are fixed in the housing through the front bent portion.
Furthermore, a fixing sheet is installed on one side, far away from the first front end sheet, of the second front end sheet, and an external device is fixed in the female connector through the fixing sheet.
Further, the housing includes: the terminal assembly is fixed on the fixing portion, the female connector is fixed to the outside through the fixing portion, the outer shell is provided with an accommodating cavity, and the fixing portion is partially inserted into the outer shell to enable the inner terminal set, the first connecting piece and the second connecting piece to be located in the accommodating cavity.
Further, the fixing portion includes: a detent in which the resistive element is mounted.
Furthermore, install waterproof pad on the outer wall of shell portion, be provided with a plurality of annular flanges on the waterproof pad.
The beneficial effects of the utility model reside in that:
in the female connector disclosed by the utility model, the edge terminal group and the inner terminal group are electrically connected through the resistor, the middle terminal group is installed between the edge terminal group and the inner terminal group, and the middle terminal group is far away from the resistor through the first bending part, so that the insulating effect is achieved; the utility model discloses a resistance spare has changed the connection structure of female connector, increases the hardware requirement of the applicable agreement of female connector, has enlarged the application range of female connector.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the outer shell of the present invention;
fig. 3 is a schematic diagram of the distribution structure of the terminal assembly of the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 3, the present invention discloses a female connector, including: a terminal assembly 1, a housing 2 mounted outside the terminal assembly 1 for fixing the terminal assembly 1.
The terminal assembly 1 includes: an edge terminal group 11, an intermediate terminal group 12, a resistive member 14, and an inner terminal group 13.
Wherein the intermediate terminal group 12 includes: a first front end piece 12a located on both sides of the inner terminal group 13 and a first connecting piece 12b connecting the first front end piece 12 a; the edge terminal group 11 includes: a second front end piece 11a positioned outside the first front end piece 12a and a second connecting piece 11b connecting the second front end piece 11 a; the inner terminal group 13 is two mutually independent electric contact pieces.
The first connecting piece 12b is provided with a first bent portion 11c, the resistive element 14 is mounted above the first bent portion 11c and insulated from the intermediate terminal group 12, the resistive element 14 is electrically connected to the inner terminal group 13 and the second connecting piece 11b, respectively, and the edge terminal group 11 and the inner terminal group 13 are fixed to each other by the resistive element 14.
The utility model provides a pass through between edge terminal group 11 and the interior terminal group 13 resistance piece 14 electricity is connected, compares in traditional connected mode, the utility model discloses a resistance piece 14 reaches first flexion 11c has been spaced middle terminal group 12 with interior terminal group 13 has changed the distribution layout of terminal, has increased the applicable agreement scope of female connector.
The first connecting piece 12b is provided with a first mounting hole 12d, and the intermediate terminal group 12 is fixed in the housing 2 through the first mounting hole 12 d.
The second connecting piece 11b is provided with a second mounting hole 11d, and the edge terminal group 11 is fixed in the housing 2 through the second mounting hole 11 d.
The first mounting hole 12d and the second mounting hole 11d are used to fix the positions of the edge terminal group 11 and the intermediate terminal group 12 in the housing 2.
The inner terminal group 13, the first front end piece 12a and the second front end piece 11a are provided with side grooves 13a, the housing 2 is provided with a connection hole 21, and the side grooves 13a are fixed below the connection hole 21. When the female connector is fixedly mounted on a circuit board or a terminal, a terminal device or a circuit on the circuit board is electrically connected with the internal terminal group 13, the first front end piece 12a or the second front end piece 11a through the connection hole 21, and at the same time, the side groove 13a fixes the positions of the internal terminal group 13, the first front end piece 12a and the second front end piece 11a in the housing 2, so as to prevent the female connector from being short-circuited due to the movement of the terminal in the housing 2.
The second connecting piece 11b is provided with a second bent portion 11c, and the edge terminal group 11 and the inner terminal group 13 are fixed in the housing 2 by the second bent portion 11 c. The second bent portion 11c is used for fixing the edge terminal group 11 in the housing 2, and prevents the edge terminal group 11 from moving in position in the housing 2.
The terminal assembly 1 is provided with a front bent portion 13b, the front bent portions 13b are respectively provided on the inner terminal group 13, the first front end piece 12a and the second front end piece 11a, and the edge terminal group 11, the middle terminal group 12 and the inner terminal group 13 are fixed in the housing 2 through the front bent portions 13 b. The front bent portion 13b is used to fix the edge terminal group 11, the intermediate terminal group 12, and the inner terminal group 13 in the case 2.
A fixing piece 15 is installed on one side of the second front end piece 11a far away from the first front end piece 12a, and an external device is fixed in the female connector through the fixing piece 15. The fixing piece 15 is used for clamping and fixing the male connector on the female connector, and meanwhile, the fixing piece 15 increases the friction times of the female connector and reduces the abrasion of the female connector.
The housing 2 includes: the terminal assembly 1 is fixed on the fixing portion 22, the female connector is fixed to the outside through the fixing portion 22, the housing portion 23 is provided with an accommodating cavity 23a, the fixing portion 22 is partially inserted into the housing portion 23, and the internal terminal set 13, the first connecting piece 12b and the second connecting piece 11b are located in the accommodating cavity 23 a.
The fixing portion 22 includes: a positioning slot 22a, in which positioning slot 22a the resistive element 14 is mounted.
A waterproof pad 23b is mounted on the outer wall of the outer shell portion 23, and a plurality of annular flanges are provided on the waterproof pad 23 b. The waterproof function between the shell and the position to be installed is achieved.
In the female connector disclosed in the present invention, the edge terminal group 11 and the inner terminal group 13 are electrically connected through the resistor 14, the middle terminal group 12 is installed between the edge terminal group 11 and the inner terminal group 13, the middle terminal group 12 is far away from the resistor 14 through the first bending portion 11c, and the insulating effect is achieved; the utility model discloses a resistance piece 14 has changed the connection structure of female connector, increases the hardware requirement of the applicable agreement of female connector, has enlarged the application range of female connector.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A female connector, comprising: a terminal assembly, a housing installed outside the terminal assembly for fixing the terminal assembly; the terminal assembly includes: the resistor comprises an edge terminal group, a middle terminal group, a resistor and an inner terminal group; the intermediate terminal group includes: the first front end piece is positioned on two sides of the inner terminal group, and the first connecting piece is connected with the first front end piece; the edge terminal group includes: the second front end piece is positioned on the outer side of the first front end piece, and the second connecting piece is connected with the second front end piece; the first connecting piece is provided with a first bending part, the resistor is installed above the first bending part and insulated from the middle terminal group, the resistor is respectively and electrically connected with the inner terminal group and the second connecting piece, and the edge terminal group and the inner terminal group are mutually fixed through the resistor.
2. The female connector according to claim 1, wherein the first connecting piece is provided with a first mounting hole through which the intermediate terminal group is fixed in the housing.
3. The female connector according to claim 1, wherein the second connection piece is provided with a second mounting hole through which the edge terminal group is fixed in the housing.
4. The female connector according to claim 1, wherein the inner terminal group, the first front end piece and the second front end piece are each provided with a side groove, and the housing is provided with a connection hole, and the side grooves are fixed below the connection hole.
5. The female connector according to claim 1, wherein the second connecting piece is provided with a second bent portion by which the edge terminal group and the inner terminal group are fixed in the housing.
6. The female connector according to claim 1, wherein the terminal assembly is provided with front bent portions provided on the inner terminal group, the first front terminal piece and the second front terminal piece, respectively, and the edge terminal group, the middle terminal group and the inner terminal group are fixed in the housing by the front bent portions.
7. The female connector according to claim 1, wherein a fixing piece is attached to a side of the second front piece remote from the first front piece, and an external device is fixed in the female connector by the fixing piece.
8. The female connector according to claim 1, wherein the housing comprises: the terminal assembly is fixed on the fixing portion, the female connector is fixed to the outside through the fixing portion, the outer shell is provided with an accommodating cavity, and the fixing portion is partially inserted into the outer shell to enable the inner terminal set, the first connecting piece and the second connecting piece to be located in the accommodating cavity.
9. The female connector according to claim 8, wherein the fixing portion includes: a detent in which the resistive element is mounted.
10. The female connector according to claim 8, wherein a waterproof pad is mounted on an outer wall of the outer shell portion, the waterproof pad having a plurality of annular flanges disposed thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220265323.3U CN217881965U (en) | 2022-02-09 | 2022-02-09 | Female seat connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220265323.3U CN217881965U (en) | 2022-02-09 | 2022-02-09 | Female seat connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217881965U true CN217881965U (en) | 2022-11-22 |
Family
ID=84086319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220265323.3U Active CN217881965U (en) | 2022-02-09 | 2022-02-09 | Female seat connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217881965U (en) |
-
2022
- 2022-02-09 CN CN202220265323.3U patent/CN217881965U/en active Active
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| GR01 | Patent grant | ||
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