CN217215223U - Female seat of electric connector - Google Patents
Female seat of electric connector Download PDFInfo
- Publication number
- CN217215223U CN217215223U CN202220576632.2U CN202220576632U CN217215223U CN 217215223 U CN217215223 U CN 217215223U CN 202220576632 U CN202220576632 U CN 202220576632U CN 217215223 U CN217215223 U CN 217215223U
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- China
- Prior art keywords
- groove
- hole
- clamping
- axis
- inserting groove
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- Expired - Fee Related
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- 238000003780 insertion Methods 0.000 claims description 35
- 230000037431 insertion Effects 0.000 claims description 35
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model belongs to the technical field of connector manufacturing, in particular to an electric connector female seat, which comprises a female seat body, wherein an inserting groove is arranged on the female seat body, a plurality of clamping grooves are arranged in the inserting groove, a plurality of first through holes with rectangular cross sections are equidistantly arranged on the bottom wall of the inserting groove at the two sides of the axis of the inserting groove, the top end of one side of each first through hole, which is far away from the axis of the inserting groove, is correspondingly communicated with the bottom end of one side of the clamping groove, which is close to the axis of the inserting groove, a connecting terminal is arranged in each clamping groove, an arc structure is arranged between the two ends of the connecting terminal, and the lower end of the connecting terminal is fixedly arranged in the first through hole, the female seat of the electric connector can apply clamping force to the male plug tongue and can ensure that components in the female seat of the electric connector are convenient to assemble when being matched with the male plug tongue, and the problems that the conventional female seat of the electric connector is poor in contact frequently and low in production and manufacturing efficiency are solved.
Description
Technical Field
The utility model belongs to the technical field of the connector is made, specifically be a female seat of electric connector.
Background
The conventional female socket of the electric connector is only provided with a simple jack, and only one elastic connecting sheet is arranged in the jack to ensure that the female socket of the electric connector is contacted with a male socket tongue; moreover, the installation of the elastic connecting sheet on the existing female seat of the electric connector is complex, so that the process of assembling the elastic connecting sheet on the female seat is complex in the production and manufacturing process, and the production efficiency of the female seat of the electric connector is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's shortcoming, adopt the mode that sets up a plurality of connecting terminals of arc structure cooperation between connecting terminal's both ends, designed the female seat of electric connector, solved present female seat body and taken place contact failure easily and current female seat body problem that technology is complicated when installing connecting terminal when public seat slightly removes.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an electric connector female seat comprises a female seat body, wherein the female seat body is provided with a strip-shaped inserting groove, a plurality of clamping grooves are arranged in the insertion groove on two side walls parallel to the axis in an array along the axis direction of the insertion groove, a plurality of first through holes with rectangular cross sections are equidistantly arranged on the two sides of the axis of the inserting groove on the bottom wall of the inserting groove, the top end of one side of each first through hole, which is far away from the axis of the inserting groove, is correspondingly communicated with the bottom end of one side of one clamping groove, which is close to the axis of the inserting groove, a connecting terminal is arranged in each clamping groove, an arc-shaped structure is arranged between the two ends of the connecting terminal, the lower end of the connecting terminal is fixedly arranged in the first through hole, the arc-shaped structure protrudes towards the center of the insertion groove, and the projection of each first through hole on the bottom wall of the insertion groove surrounds the projection of the arc-shaped structure on the bottom wall of the insertion groove.
Preferably, the female seat body is further provided with a second through hole with a long-strip-shaped cross section on the bottom wall of the insertion groove, the axis of the second through hole is parallel to the axis of the first through hole, each second through hole is located at one side, far away from the axis of the clamping groove, of the corresponding first through hole, the second through hole is communicated with the first through hole, two side walls, perpendicular to the axis of the insertion groove, of each clamping groove are located between two ends, corresponding to the two ends, of the cross section of the second through hole, the lower end of the connecting terminal comprises a clamping portion, one end of the clamping portion is fixedly connected with one end of the arc-shaped structure, the size of the cross section of the clamping portion is equal to that of the cross section of the second through hole, and the clamping portion is provided with a clamping structure matched with the side wall of the second through hole.
Preferably, the clamping structure comprises an elastic arm, the elastic arm is axially arranged on the clamping portion, one end of the elastic arm, which faces the insertion groove, is fixedly connected with the clamping portion, the other end of the elastic arm is a free end, an included angle is preset between the elastic arm and the clamping portion, and the included angle is an acute angle.
Preferably, the second through hole is provided with a receiving groove for receiving the elastic arm.
Preferably, a connecting groove extending out of the female seat body is radially arranged at one end of each first through hole, which is back to the insertion groove, and the connecting groove is located at one side of the first through hole, which is back to the axis of the insertion groove.
Preferably, the lower end of the connecting terminal is radially provided with a connecting part, and the connecting part extends out of the female seat body through the connecting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the mode of a plurality of connecting terminals of arc structure cooperation between connecting terminal's both ends, designed the female seat of electric connector, solved present female seat body and taken place contact failure easily and current female seat body problem that technology is complicated when installing connecting terminal when public seat slightly removes.
2. The arrangement of the second through hole in the utility model is convenient for assembling in the process of assembling the connecting terminal; and two side walls perpendicular to the axis of the inserting groove on each clamping groove are arranged between two ends of the cross section of the corresponding second through hole, the shape and the size of the cross section of the clamping portion are equal to those of the cross section of the second through hole, so that in the assembling process, a worker can feel whether the connecting terminal is assembled in place or not under the condition of not observing by eyes, and the shape and the size of the cross section of the clamping portion are equal to those of the cross section of the second through hole, so that the clamping portion cannot enter the clamping groove.
3. The utility model discloses well elastic arm's setting both had made things convenient for assembly connection terminal in the manufacturing process, can make again after having assembled connection terminal, and connection terminal can not follow and drop in the draw-in groove.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of FIG. 2 with the connection terminal removed;
fig. 4 is a schematic structural diagram of the connection terminal of the present invention.
Wherein, 1, the female seat body; 2. inserting grooves; 3. a card slot; 4. a first through hole; 5. a connection terminal; 6. An arc-shaped structure; 7. a second through hole; 8. a resilient arm; 9. accommodating grooves; 10. connecting grooves; 11. a connecting portion; 12. a handle.
Detailed Description
Referring to fig. 1-4, an electrical connector female socket comprises a female socket body 1, wherein a strip-shaped insertion groove 2 is arranged on the female socket body 1, a plurality of clamping grooves 3 are arranged in the insertion groove 2 on two side walls parallel to an axis in an array manner along the axis direction of the insertion groove 2, a plurality of first through holes 4 with rectangular cross sections are arranged on the bottom wall of the insertion groove 2 at equal intervals on two sides of the axis of the insertion groove 2, the top end of one side of each first through hole 4, which is far away from the axis of the insertion groove 2, is correspondingly communicated with the bottom end of one side of the clamping groove 3, which is close to the axis of the insertion groove 2, a connecting terminal 5 is arranged in each clamping groove 3, an arc-shaped structure 6 is arranged between two ends of the connecting terminal 5, the lower end of the connecting terminal 5 is fixedly arranged in the first through hole 4, and the arc-shaped structure 6 protrudes towards the center of the insertion groove 2, the projection of each first through hole 4 on the bottom wall of the plug groove 2 surrounds the projection of the arc-shaped structure 6 on the bottom wall of the plug groove 2.
In the embodiment, the insertion groove 2 is mainly used for connecting the female seat body 1 and the male seat, the plurality of insertion grooves 3 are used for installing the connecting terminals 5, each insertion groove 3 is internally provided with one connecting terminal, each connecting terminal 5 can be contacted with the male seat when the female seat body 1 is connected with the male seat, and the arc-shaped structures 6 arranged on each connecting terminal 5 are not influenced by each other, so that the connecting terminals 5 are always fully contacted with the male seat in the slight shaking process of the male seat, the poor contact condition can not be generated, the arc-shaped structures 6 are arranged to be convex towards the center of the insertion groove 2, so that in the process of inserting the male seat into the insertion groove 2, the male seat is transited from one end of the connecting terminal 5 to the other end of the connecting terminal 5 from one end of the connecting terminal 5 to the connecting terminal 5, the connecting terminal 5 is pushed to a certain degree, and the arc-shaped structures 6 between the two ends of the connecting terminal 5 are more convex, therefore, the disappearance of the arc-shaped structure 6 can be delayed, and the service life of the female seat body 1 is prolonged. And every first through-hole 4 is in projection on the diapire of inserting groove 2 all surrounds arc structure 6 is in the setting of projection on the diapire of inserting groove 2 makes manufacturing the utility model discloses an in-process can assemble connecting terminal 5 in female seat body 1 through first through-hole 4 disect insertion, and is very convenient to at connecting terminal 5 through the in-process of first through-hole 4 disect insertion female seat body 1, arc structure 6 can not extruded to the lateral wall of first through-hole 4, has protected arc structure 6 not damaged in the installation.
As a preferable mode, the bottom wall of the inserting groove 2 of the female socket body 1 is further provided with a second through hole 7 with a long-strip-shaped cross section, the axes of the second through holes 7 are parallel to the axes of the first through holes 4, each second through hole 7 is positioned on one side of the corresponding first through hole 4 far away from the axis of the clamping groove 3, the second through hole 7 is communicated with the first through hole 4, two side walls of each clamping groove 3, which are vertical to the axis of the inserting groove 2, are arranged between two ends of the cross section of the second through hole 7 corresponding to the clamping groove, the lower end of the connecting terminal 5 comprises a clamping part, one end of the clamping part is fixedly connected with one end of the arc-shaped structure 6, the shape and size of the cross section of the clamping portion are equal to the shape and size of the cross section of the second through hole 7, and the clamping portion is provided with a clamping structure matched with the side wall of the second through hole 7. The second through hole 7 is provided, one for facilitating assembly in the process of assembling the connection terminal 5; and two side walls perpendicular to the axis of the inserting groove 2 on each clamping groove 3 are arranged between two ends of the cross section of the corresponding second through hole 7, and the shape and the size of the cross section of the clamping portion are equal to those of the cross section of the second through hole 7, so that in the assembling process, a worker can feel whether the connecting terminal 5 is assembled in place or not under the condition of observing without eyes, and the shape and the size of the cross section of the clamping portion are equal to those of the cross section of the second through hole 7, so that the clamping portion cannot enter the clamping groove 3.
As a preferred mode, the clamping structure includes an elastic arm 8, the elastic arm 8 is axially arranged on the clamping portion, the elastic arm 8 faces one end of the insertion groove 2 and is fixedly connected with the clamping portion, the other end of the insertion groove is a free end, an included angle is preset between the elastic arm 8 and the clamping portion, and the included angle is an acute angle. The elastic arm 8 is arranged, so that the connection terminal 5 can be assembled in the manufacturing process conveniently, and the connection terminal 5 can not fall off from the clamping groove 3 after the connection terminal 5 is assembled.
Preferably, the second through hole 7 is provided with a receiving groove 9 for receiving the elastic arm 8.
As a preferable mode, one end of each first through hole 4, which faces away from the insertion groove 2, is radially provided with a connecting groove 10 extending to the outside of the female socket body 1, the connecting groove 10 is located on one side of the first through hole 4, which faces away from the axis of the insertion groove 2, and the connecting terminal 5 is conveniently connected with an external cable through the connecting groove 10.
As a preferable mode, as shown in fig. 1 and fig. 2, a handle 12 may be further disposed on the connecting terminal 5 at an end of the connecting portion away from the arc-shaped structure 6, so that the connecting terminal 5 is mounted in the female seat body 1 through the handle 12 during the assembly process, after the mounting process is completed, the handle 12 is broken from the handle 12 and the end of the connecting terminal 5 away from the arc-shaped structure 6 from the connecting portion, which is very convenient for mounting the connecting terminal, the connecting portion 11 is radially disposed at the lower end of the connecting terminal 5, the connecting portion 11 extends out of the female seat body 1 through the connecting groove 10, and an external cable can be directly connected through the connecting portion 11.
Claims (6)
1. The female socket of the electric connector is characterized by comprising a female socket body (1), wherein a strip-shaped inserting groove (2) is formed in the female socket body (1), a plurality of clamping grooves (3) are formed in the inserting groove (2) on two side walls parallel to an axis in an array mode along the axis direction of the inserting groove (2), a plurality of first through holes (4) with rectangular cross sections are formed in the bottom wall of the inserting groove (2) at equal intervals on two sides of the axis of the inserting groove (2), the top end of one side, far away from the axis of the inserting groove (2), of each first through hole (4) is correspondingly communicated with the bottom end of one side, close to the axis of the inserting groove (2), of each clamping groove (3), a connecting terminal (5) is installed in each clamping groove (3), an arc-shaped structure (6) is arranged between two ends of each connecting terminal (5), the lower end of each connecting terminal (5) is fixedly arranged in each first through hole (4), the arc-shaped structures (6) protrude towards the center of the insertion groove (2), and the projection of each first through hole (4) on the bottom wall of the insertion groove (2) surrounds the projection of the arc-shaped structures (6) on the bottom wall of the insertion groove (2).
2. The female electrical connector base according to claim 1, wherein the female base body (1) further comprises second through holes (7) with a long-strip-shaped cross section on the bottom wall of the insertion groove (2), the axes of the second through holes (7) are parallel to the axes of the first through holes (4), each second through hole (7) is located on one side of the corresponding first through hole (4) far away from the axis of the clamping groove (3), the second through holes (7) are communicated with the first through holes (4), two side walls of each clamping groove (3) perpendicular to the axis of the insertion groove (2) are located between two ends of the cross section of the corresponding second through hole (7), the lower end of the connecting terminal (5) comprises a clamping portion, and one end of the clamping portion is fixedly connected with one end of the arc-shaped structure (6), the shape and size of the cross section of the clamping portion are equal to the shape and size of the cross section of the second through hole (7), and a clamping structure matched with the side wall of the second through hole (7) is arranged on the clamping portion.
3. The female electrical connector base according to claim 2, wherein the engaging structure comprises an elastic arm (8), the elastic arm (8) is axially disposed on the engaging portion, one end of the elastic arm (8) facing the insertion groove (2) is fixedly connected to the engaging portion, the other end is a free end, and an included angle is preset between the elastic arm (8) and the engaging portion, and the included angle is an acute angle.
4. Female electrical connector housing according to claim 3, characterized in that said second through hole (7) is provided with a receiving groove (9) for receiving said resilient arm (8).
5. Female electrical connector housing according to claim 1, wherein each of the first through holes (4) is provided with a connecting groove (10) extending radially out of the female housing body (1) at an end facing away from the mating groove (2), the connecting groove (10) being located at a side of the first through hole (4) facing away from the axis of the mating groove (2).
6. Female electrical connector socket according to claim 5, wherein the lower end of the connection terminal (5) is provided with a connecting portion (11) in a radial direction, the connecting portion (11) extending out of the female socket body (1) through the connecting groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220576632.2U CN217215223U (en) | 2022-03-16 | 2022-03-16 | Female seat of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220576632.2U CN217215223U (en) | 2022-03-16 | 2022-03-16 | Female seat of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217215223U true CN217215223U (en) | 2022-08-16 |
Family
ID=82754931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220576632.2U Expired - Fee Related CN217215223U (en) | 2022-03-16 | 2022-03-16 | Female seat of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217215223U (en) |
-
2022
- 2022-03-16 CN CN202220576632.2U patent/CN217215223U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |