CN212136800U - Wire end straight female seat - Google Patents
Wire end straight female seat Download PDFInfo
- Publication number
- CN212136800U CN212136800U CN202020820130.0U CN202020820130U CN212136800U CN 212136800 U CN212136800 U CN 212136800U CN 202020820130 U CN202020820130 U CN 202020820130U CN 212136800 U CN212136800 U CN 212136800U
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- China
- Prior art keywords
- shell
- tube
- female socket
- terminal
- end straight
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- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 26
- 239000000956 alloy Substances 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 20
- 239000012212 insulator Substances 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 240000002853 Nelumbo nucifera Species 0.000 claims description 11
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 11
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 11
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the field of connectors, in particular to a wire end straight female socket, which comprises a shell and a terminal component arranged in the shell; the shell is provided with mounting grooves, and the terminal assemblies are mounted in the mounting grooves; one side of the shell is provided with a limiting piece, a positioning groove and a clamping piece, the limiting piece is convexly arranged on the outer surface of the shell, the positioning groove is formed in the limiting piece, the clamping piece is positioned in the positioning groove, and a clamping groove and a clamping block are arranged on the clamping piece; the utility model discloses owing to set up the fastener that has draw-in groove and fixture block, when outside public terminal inserts into, can carry out dual block to external public terminal and fix for the stable installation in the shell of outside public terminal, and the locating part that sets up can prevent with the public terminal perk of fastener block, further stabilizes the stability of outside public terminal installation.
Description
Technical Field
The utility model relates to a connector field especially relates to a straight female seat of line terminal.
Background
A wire harness connector is one of terminals, and the connector is also called a plug connector and consists of a plug and a socket. The connector is a relay station of a wire harness in an automobile circuit, the connector product starts in the period of secondary war, is mainly applied to military enterprises, and the market is in the condition of greater supply and greater demand in terms of the supply of the connector and the wire harness at present along with the end of secondary war. The application and development of the universal connector and the wire harness in the field of automobiles in China have been over 50 years of history, and the wire harness connector product is applied to automobiles, household appliances, instruments, office equipment, commercial machines and electronic component lead electronic control boards and is applied to digital products, household appliances and automobile industry. With the increase of automobile functions and the common application of electronic control technology, more and more electrical parts and more electric wires are used, but the existing wiring harness connector can cause the unlocking of a product due to collision in the transportation and use process due to design problems, so that unsafe factors are generated.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an utilize draw-in groove and fixture block combination to stabilize female seat of line end straight of fixed external male terminal.
The utility model adopts the technical proposal that: a line end straight female socket comprises a shell and a terminal component arranged in the shell; the shell is provided with mounting grooves, and the terminal assemblies are mounted in the mounting grooves; the clamping device comprises a shell and is characterized in that a limiting part, a positioning groove and a clamping part are arranged on one side of the shell, the limiting part is convexly arranged on the outer surface of the shell, the positioning groove is formed in the limiting part, the clamping part is located in the positioning groove, and a clamping groove and a clamping block are arranged on the clamping part.
The technical scheme is further improved in that the terminal assembly comprises an alloy pipe, an insulator arranged on the inner diameter of the alloy pipe, a terminal riveted in the insulator and a lotus head riveted on the insulator; the alloy pipes comprise installation parts corresponding to the installation cavities, fixing parts fixed with the fixing cavities and male head insertion parts extending to the connection cavities; the lotus head is arranged between the insulator and the alloy tube and is positioned in the male head insertion cavity.
The alloy pipe is provided with a sealing groove, the sealing groove is positioned on the outer surface of the male head inserting part, a sealing ring is sleeved in the sealing groove, and the sealing ring is positioned between the alloy pipe and the shell.
The terminal assembly further comprises a riveting pipe, one end of the riveting pipe is sleeved on the mounting portion, and the other end of the riveting pipe extends out of the mounting cavity.
The terminal assembly further comprises a heat shrink tube, one end of the heat shrink tube is sleeved on the mounting portion, and the other end of the heat shrink tube extends out of the mounting cavity.
The technical scheme is further improved in that the heat shrink tube is sleeved on the outer surface of the riveting tube.
The technical scheme is further improved in that the shell is integrally formed by injection molding, and the alloy pipe is integrally formed by turning the zinc alloy pipe.
The technical scheme is further improved in that a plurality of weight reduction grooves are formed in the shell and located on two sides of the installation cavity.
The technical scheme is further improved in that the lotus head is provided with a socket, and the insulator extends into the socket.
The further improvement of the technical scheme is that the shell is provided with a notch, the notch is communicated with the connecting cavity, and the clamping groove is communicated with the connecting cavity through the notch.
The utility model has the advantages as follows: the utility model discloses owing to set up the fastener that has draw-in groove and fixture block, when outside public terminal inserts, can carry out dual block to external public terminal and fix for the stable installation in the shell of outside public terminal, and the locating part that sets up can prevent with the public terminal perk of fastener block, further stabilizes the stability of outside public terminal installation, avoids producing the condition that leads to outside public terminal to break away from the shell because the collision.
Drawings
Fig. 1 is a schematic structural view of the line terminal female socket of the present invention;
FIG. 2 is a schematic view of another angle of the female socket at the end of the line shown in FIG. 1;
FIG. 3 is a top view of the line end female socket of FIG. 1;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is an exploded view of the terminal assembly of the wire end female socket of fig. 1.
Description of reference numerals: 100-shell, 110-limiting piece, 120-clamping piece, 121-clamping groove, 122-clamping block, 130-lightening groove, 140-notch, 200-terminal component, 210-alloy pipe, 211-mounting part, 212-fixing part, 213-male head insertion part, 214-sealing groove, 215-sealing ring, 220-insulator, 230-terminal, 240-lotus head, 241-socket, 250-riveting pipe, 260-heat-shrinkable pipe, 300-mounting groove, 310-mounting cavity, 320-fixing cavity and 330-male head insertion cavity.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 5, a terminal end straight female socket includes a housing 100, a terminal assembly 200 disposed in the housing 100; the housing 100 is provided with mounting grooves 300, and terminal assemblies 2000 are mounted in the mounting grooves 300; one side of the housing 100 has a limiting member 110, a positioning groove (not shown) and a locking member 120, the limiting member 110 is protruded from an outer surface of the housing 100, the positioning groove is opened in the limiting member 110, the locking member 120 is located in the positioning groove, and the locking member 120 has a locking groove 121 and a locking block 122. When the external male terminal (not shown) is assembled with the housing 100, the fastening member (not shown) on the external male terminal is matched with the engaging member 120 on the housing 100 to complete the assembly, and since the engaging member 120 is provided with the engaging groove 121 and the engaging block 122, the external male terminal can be firmly mounted on the housing 100 by performing double engagement, and the limiting member 110 on the housing 100 can prevent the fastening member from being pried up from the engaging member 120, so as to further stabilize the external male terminal.
The housing 100 is integrally formed by injection molding, and the alloy pipe 210 is integrally formed by turning a zinc alloy pipe. The housing 100 is provided with a plurality of lightening slots 130 at both sides of the mounting cavity 310. The housing 100 is provided with a notch 140, the notch 140 communicates with the connection chamber, and the card slot 121 communicates with the connection chamber through the notch 140. The weight-reducing slots 130 can reduce the weight of the housing 100 and improve the portability of the product.
The terminal assembly 200 comprises an alloy tube 210, an insulator 220 arranged in the inner diameter of the alloy tube 210, a terminal 230 riveted in the insulator 220, and a lotus head 240 riveted in the insulator 220; the mounting grooves 300 respectively comprise a mounting cavity 310, a fixing cavity 320 and a male insertion cavity 330, and the alloy pipe 210 comprises a mounting part 211 corresponding to the mounting cavity 310, a fixing part 212 fixed with the fixing cavity 320 and a male insertion part 213 extending to the connecting cavity; the lotus head 240 is installed between the insulator 220 and the alloy tube 210, and the lotus head 240 is located in the male insertion cavity 330. The alloy pipe 210 is provided with a sealing groove 214, the sealing groove 214 is positioned on the outer surface of the male insertion part 213, a sealing ring 215 is sleeved in the sealing groove 214, and the sealing ring 215 is positioned between the alloy pipe 210 and the shell 100. The arrangement of the sealing ring 215 can enable the product to have a waterproof effect, and the waterproof capability of the product is improved.
The terminal assembly 200 further includes a riveting tube 250, one end of the riveting tube 250 is sleeved on the mounting portion 211, and the other end of the riveting tube 250 extends out of the mounting cavity 310. The terminal assembly 200 further includes a heat shrink tube 260, one end of the heat shrink tube 260 is sleeved on the mounting portion 211, and the other end of the heat shrink tube 260 extends out of the mounting cavity 310. The heat shrink tube 260 is sleeved on the outer surface of the rivet pressing tube 250. The lotus head 240 is provided with a socket 241, and the insulator 220 extends into the socket 241.
The utility model discloses a theory of operation does: when assembling, firstly, the insulator 220 is installed into the alloy tube 210 from the installation part 211 and fixed, then the lotus head 240 is riveted between the insulator 220 and the male insertion part 213 of the alloy tube 210, then the terminal 230 with the riveted wire rod is installed into the insulator 220 from the installation part 211 and fixed, then the riveting tube 250 is riveted on the outer surface of the installation part 211 of the alloy tube 210, the heat shrinkable tube 260 is fixed on the outer surface of the installation part 211 of the alloy tube 210, the sealing ring 215 is sleeved in the sealing groove 214, the terminal assembly 200 is assembled, then the assembled terminal assembly 200 is installed into the shell 100 to complete the integral assembly, when the external male terminal needs to be assembled, the external male terminal is inserted into the shell 100 from one end of the male insertion cavity 330 of the shell 10 and connected with the terminal assembly 200, and a fixing fastener (not shown) on the external male terminal is matched with the clamping piece 120 on the shell 100 to complete the fastening, since the engaging member 120 is provided with the engaging groove 121 and the engaging block 122, the external male terminal can be assembled to the housing stably by performing a double engagement, and the limiting member 110 on the housing 100 can prevent the fixing fastener from being pried up from the engaging member 120, so as to further stabilize the external male terminal.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A line end straight female socket is characterized by comprising a shell and a terminal component arranged in the shell; the shell is provided with mounting grooves, and the terminal assemblies are mounted in the mounting grooves; the clamping device comprises a shell and is characterized in that a limiting part, a positioning groove and a clamping part are arranged on one side of the shell, the limiting part is convexly arranged on the outer surface of the shell, the positioning groove is formed in the limiting part, the clamping part is located in the positioning groove, and a clamping groove and a clamping block are arranged on the clamping part.
2. The wire end straight female socket according to claim 1, wherein the terminal assembly comprises an alloy tube, an insulator arranged on the inner diameter of the alloy tube, a terminal riveted in the insulator, and a lotus head riveted on the insulator; the alloy pipes comprise installation parts corresponding to the installation cavities, fixing parts fixed with the fixing cavities and male head insertion parts extending to the connection cavities; the lotus head is arranged between the insulator and the alloy tube and is positioned in the male head insertion cavity.
3. The line end straight female socket according to claim 2, wherein the alloy pipe is provided with a sealing groove, the sealing groove is located on the outer surface of the male plug-in part, a sealing ring is sleeved in the sealing groove, and the sealing ring is located between the alloy pipe and the outer shell.
4. The wire end straight female socket according to claim 2, wherein said terminal assembly further comprises a rivet tube, one end of said rivet tube is sleeved on said mounting portion, and the other end of said rivet tube extends out of said mounting cavity.
5. The wire end straight female socket according to claim 4, wherein the terminal assembly further comprises a heat shrink tube, one end of the heat shrink tube is sleeved on the mounting portion, and the other end of the heat shrink tube extends out of the mounting cavity.
6. The wire end straight female socket according to claim 5, wherein the heat shrinkable tube is sleeved on the outer surface of the riveting tube.
7. The wire end straight female socket according to claim 6, wherein the housing is provided by integral injection molding, and the alloy tube is formed by integral turning of a zinc alloy tube.
8. The line end straight female socket according to claim 2, wherein said housing is provided with a plurality of weight-reducing grooves on both sides of said mounting cavity.
9. The wire end straight female socket according to claim 2, wherein said lotus head is provided with a socket into which said insulator extends.
10. The line end straight female socket according to claim 2, wherein said housing is provided with a notch, said notch communicating with said connection cavity, said catching groove communicating with said connection cavity through said notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820130.0U CN212136800U (en) | 2020-05-15 | 2020-05-15 | Wire end straight female seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820130.0U CN212136800U (en) | 2020-05-15 | 2020-05-15 | Wire end straight female seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212136800U true CN212136800U (en) | 2020-12-11 |
Family
ID=73669787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020820130.0U Active CN212136800U (en) | 2020-05-15 | 2020-05-15 | Wire end straight female seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212136800U (en) |
-
2020
- 2020-05-15 CN CN202020820130.0U patent/CN212136800U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 156 Qiaozi Road, Changping Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN SYNCONN PRECISION INDUSTRY Co.,Ltd. Country or region after: China Address before: No.2 Road, Xiakeng Village Industrial Zone, Changping Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN SYNCONN PRECISION INDUSTRY Co.,Ltd. Country or region before: China |