CN214797931U - Straight-head wire harness connector - Google Patents
Straight-head wire harness connector Download PDFInfo
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- CN214797931U CN214797931U CN202121046733.0U CN202121046733U CN214797931U CN 214797931 U CN214797931 U CN 214797931U CN 202121046733 U CN202121046733 U CN 202121046733U CN 214797931 U CN214797931 U CN 214797931U
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- straight
- groove
- harness connector
- cavity
- socket
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- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 238000005538 encapsulation Methods 0.000 claims abstract description 22
- 239000012212 insulator Substances 0.000 claims description 15
- 238000004806 packaging method and process Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of connectors, in particular to a straight-head wire harness connector, which comprises a shell, a socket arranged on the shell, a splicing cavity arranged on the socket, a terminal component arranged on the socket and extending to the splicing cavity, a splicing pressing seat arranged in the splicing cavity, and a connecting wire connected with the terminal component; the shell is provided with an encapsulation groove, the plug socket is arranged in the encapsulation groove, the plug socket is provided with a first sealing groove close to the plug cavity, the first sealing groove is provided with a first sealing ring, the plug pressing seat is provided with a pressing cavity, and the terminal assembly extends to the pressing cavity; the utility model discloses with shell and bayonet socket shaping respectively to through the encapsulation connection formation an organic whole, in use transmission effect and factor of safety are higher, at the corresponding waterproof construction of cooperation, guarantee that in use plays waterproof sealing protection, structural reliability is strong, long service life, transmission stability is good.
Description
Technical Field
The utility model relates to a connector technical field especially relates to a straight-head wire harness connector.
Background
A connector is a component that is frequently contacted by an electrical engineering technician. The function is as follows: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. Connectors are indispensable components in electronic devices, and one or more connectors are always found by observing a current flowing path. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like.
Connectors are now widely used in various industries and there are great uses and benefits to connectors, such as: the connector is improved in the production process, and the assembly process of the electronic product is simplified; the mass production process is also simplified. The existing vehicle-mounted wiring harness connector has some defects in the plugging use, such as lower safety factor, poorer sealing and waterproof effect in the plugging use, easy failure, short structural service life and the like, and needs to be further improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a with shell and bayonet socket shaping respectively to through the encapsulation connection formation an organic whole, in use transmission effect and factor of safety are higher, at the corresponding waterproof construction of cooperation, guarantee that in use plays waterproof sealing protection, structural reliability is strong, long service life, straight first wire harness connector that transmission stability is good.
The utility model adopts the technical proposal that: a straight-head wire harness connector comprises a shell, a plug socket arranged on the shell, a plug cavity arranged on the plug socket, a terminal component arranged on the plug socket and extending to the plug cavity, a plug pressing seat arranged in the plug cavity, and a connecting wire connected to the terminal component; the shell is equipped with the encapsulation groove, the plug socket is located the encapsulation inslot, the plug socket is close to the grafting chamber and has been seted up first seal groove, first seal groove is equipped with first sealing washer, the grafting compresses tightly the seat and is equipped with and compresses tightly the chamber, the terminal subassembly extends to and compresses tightly the chamber.
The further improvement of the above scheme is that the housing comprises a packaging end and an extension end, the packaging groove is arranged at the packaging end, the socket is arranged at the packaging end, and the connecting wire is connected to the extension end.
The further improvement of the scheme is that the plug socket is integrally formed by zinc alloy.
The further improvement of the above scheme is that the socket comprises a plugging end, a fixed end and a sleeving end, the fixed end is packaged in the packaging groove, the sleeving end extends into the sleeving end, the plugging end extends outwards, and the plugging cavity is arranged at the plugging end.
The further improvement of the scheme is that the sleeving end is provided with a riveting pipe, and the riveting pipe is used for riveting and connecting the connecting wire and the sleeving end.
The further improvement of the scheme is that the terminal assembly comprises an insulator and an electric terminal arranged in the insulator, the insulator is provided with a second sealing groove, and a second sealing ring is sleeved on the second sealing groove.
In a further improvement of the above, the insulator and the electrical terminals extend into the compression chamber.
The further improvement of the scheme is that a third sealing groove is formed in the electric connection terminal, and a third sealing ring is sleeved on the third sealing groove.
The further improvement of the scheme is that the inserting and pressing seat comprises a fixing ring and an outer terminal arranged in the fixing ring, and a pressing elastic sheet is convexly arranged on the outer terminal towards the terminal assembly.
The further improvement of the scheme is that the inner diameter of the fixing ring is provided with a placement groove, the outer terminal is fixedly arranged in the placement groove, and the opening position of the fixing ring corresponding to the pressing cavity is provided with a chamfer.
The utility model has the advantages that:
compare traditional connector, the utility model is used for on-vehicle data transmission connects, with shell and bayonet socket shaping respectively to through packaging connection formation an organic whole, in use transmission effect and factor of safety are higher, at the corresponding waterproof construction of cooperation, guarantee that in use plays waterproof sealing protection, structural reliability is strong, long service life, transmission stability is good. The device comprises a shell, a plug socket arranged on the shell, a plug cavity arranged on the plug socket, a terminal component arranged on the plug socket and extending to the plug cavity, a plug pressing seat arranged in the plug cavity, and a connecting wire connected with the terminal component; the shell is equipped with the encapsulation groove, the plug socket is located the encapsulation inslot, the plug socket is close to the grafting chamber and has been seted up first seal groove, first seal groove is equipped with first sealing washer, the grafting compresses tightly the seat and is equipped with and compresses tightly the chamber, the terminal subassembly extends to and compresses tightly the chamber. The plug-in pressing base can be used for playing a role in pressing in the plug-in process of the connector, the stability of plug-in is guaranteed, the plug-in pressing cavity is used for plug-in pressing of the connector, and the structure is stable and reliable.
Drawings
Fig. 1 is a schematic perspective view of a straight-head harness connector according to the present invention;
FIG. 2 is a front view of the straight-head harness connector of FIG. 1;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is an enlarged view of the point A in FIG. 3;
fig. 5 is an exploded view of the straight-head harness connector of fig. 1.
Description of reference numerals: the sealing structure comprises a shell 1, a packaging groove 11, a packaging end 12, an extension end 13, a plug socket 2, a first sealing groove 21, a first sealing ring 22, a plug end 23, a fixed end 24, a sleeved end 25, a riveting pipe 251, a plug cavity 3, a terminal assembly 4, an insulator 41, a second sealing groove 411, a second sealing ring 412, an electric terminal 42, a third sealing groove 421, a third sealing ring 422, a plug pressing seat 5, a pressing cavity 51, a fixing ring 52, a placing groove 521, an outer terminal 53, a pressing elastic sheet 531 and a connecting wire 6.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 5, a straight-head wire harness connector includes a housing 1, a socket 2 installed in the housing 1, a socket cavity 3 opened in the socket 2, a terminal assembly 4 installed in the socket 2 and extending to the socket cavity 3, a socket pressing seat 5 installed in the socket cavity 3, and a connecting wire 6 connected to the terminal assembly 4; the shell 1 is equipped with encapsulation groove 11, the plug socket 2 is located in encapsulation groove 11, plug socket 2 is close to grafting chamber 3 and has seted up first seal groove 21, first seal groove 21 is equipped with first sealing washer 22, the grafting compresses tightly seat 5 and is equipped with and compresses tightly chamber 51, terminal subassembly 4 extends to and compresses tightly chamber 51.
The shell 1 includes encapsulation end 12 and extension end 13, encapsulation end 12 is located to encapsulation groove 11, encapsulation end 12 is located to bayonet socket 2, connecting wire 6 is connected in extension end 13, and through encapsulation end 12 with 2 encapsulation connection of bayonet socket, guarantee the insulating effect of structure and the stability of pegging graft, the structure is reliable, and extension end 13 conveniently with 6 encapsulation connection of connecting wire, promotion protection effect.
The plug socket 2 is integrally formed by zinc alloy, and the plug socket 2 integrally formed by the zinc alloy has the advantages of long plug service life, good stability and reliable structure.
The plug socket 2 comprises a plug end 23, a fixed end 24 and a sleeved end 25, the fixed end 24 is packaged in the packaging groove 11, the sleeved end 25 extends into the sleeved end 25, the plug end 23 extends outwards, the plug cavity 3 is arranged at the plug end 23 and used for plugging a connector through the plug end 23, and the fixed end 24 and the sleeved end 25 are packaged in cooperation with the shell 1, so that the structure is stable and reliable, and the integration is strong.
The sleeving end 25 is provided with a riveting pipe 251, the connecting wire 6 and the sleeving end 25 are riveted and connected through the riveting pipe 251, the connecting wire 6 is matched with the sleeving end 25 through the riveting pipe 251 to be connected, the connection is stable, and the structure is reliable.
The terminal assembly 4 includes insulator 41, locates the electrical terminal 42 in insulator 41, second seal groove 411 has been seted up to insulator 41, second seal groove 411 cover is equipped with second sealing washer 412, and the further improvement is, and electrical terminal 42 has seted up third seal groove 421, third seal groove 421 covers is equipped with third sealing washer 422, adopts the waterproof sealing structure of multiunit, and in use water-proof effects is good, long service life, sets up the cooperation of electrical terminal 42 and insulator 41 moreover, guarantees to connect the security of electric connection.
The insulator 41 and the electric terminals 42 extend into the pressing cavity 51, and the stability of plug-in conductive transmission is ensured by the matching of the insulator 41 and the electric terminals 42.
The plugging compression seat 5 comprises a fixing ring 52 and an outer terminal 53 installed in the fixing ring 52, the outer terminal 53 is convexly provided with a compression spring piece 531 towards the terminal assembly 4, and the fixing ring 52 is matched with the outer terminal 53 and the compression spring piece 531 to play a role of compression when the connector is plugged, so that the contact stability is ensured.
The inner diameter of the fixing ring 52 is provided with a placing groove 521, the outer terminal 53 is fixedly arranged in the placing groove 521, the fixing ring 52 is provided with a chamfer corresponding to the opening position of the pressing cavity 51, the chamfer is arranged to facilitate the insertion and fixation of the connector, and the structure is reliable.
The utility model is used for on-vehicle data transmission connects, with shell 1 and bayonet socket 2 shaping respectively to through the encapsulation connection formation an organic whole, in use transmission effect and factor of safety are higher, at the corresponding waterproof construction of cooperation, guarantee that in use plays waterproof sealing protection, structural reliability is strong, long service life, transmission stability is good. Specifically, a shell 1, an inserting socket 2 arranged on the shell 1, an inserting cavity 3 arranged on the inserting socket 2, a terminal component 4 arranged on the inserting socket 2 and extending to the inserting cavity 3, an inserting pressing seat 5 arranged in the inserting cavity 3 and a connecting wire 6 connected to the terminal component 4 are arranged; the shell 1 is equipped with encapsulation groove 11, the plug socket 2 is located in encapsulation groove 11, plug socket 2 is close to grafting chamber 3 and has seted up first seal groove 21, first seal groove 21 is equipped with first sealing washer 22, the grafting compresses tightly seat 5 and is equipped with and compresses tightly chamber 51, terminal subassembly 4 extends to and compresses tightly chamber 51. The plugging pressing base 5 can be used for playing a role in compressing in the plugging process of the connector, the plugging stability is guaranteed, and the plugging pressing base is used for plugging and compressing the connector through the pressing cavity 51 and is stable and reliable in structure.
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 straight-head wire harness connector is characterized in that: the device comprises a shell, an inserting seat arranged on the shell, an inserting cavity arranged on the inserting seat, a terminal component arranged on the inserting seat and extending to the inserting cavity, an inserting pressing seat arranged in the inserting cavity, and a connecting wire connected with the terminal component; the shell is equipped with the encapsulation groove, the plug socket is located the encapsulation inslot, the plug socket is close to the grafting chamber and has been seted up first seal groove, first seal groove is equipped with first sealing washer, the grafting compresses tightly the seat and is equipped with and compresses tightly the chamber, the terminal subassembly extends to and compresses tightly the chamber.
2. The straight-head harness connector according to claim 1, wherein: the shell comprises a packaging end and an extension end, the packaging end is arranged in the packaging groove, the plug socket is arranged at the packaging end, and the connecting wire is connected to the extension end.
3. The straight-head harness connector according to claim 1, wherein: the plug socket is integrally formed by zinc alloy.
4. The straight-head harness connector according to claim 1, wherein: the socket comprises a plugging end, a fixed end and a sleeving end, the fixed end is packaged in the packaging groove, the sleeving end extends into the sleeving end, the plugging end extends outwards, and the plugging cavity is formed in the plugging end.
5. The straight-head harness connector according to claim 4, wherein: the sleeving end is provided with a riveting pipe, and the riveting pipe is used for riveting and connecting the connecting wire and the sleeving end.
6. The straight-head harness connector according to claim 1, wherein: the terminal subassembly includes the insulator, locates the electrical connection terminal in the insulator, the second seal groove has been seted up to the insulator, second seal groove cover is equipped with the second sealing washer.
7. The straight-head harness connector according to claim 6, wherein: the insulator and electrical terminals extend into the compression chamber.
8. The straight-head harness connector according to claim 7, wherein: the power connection terminal is provided with a third sealing groove, and a third sealing ring is sleeved on the third sealing groove.
9. The straight-head harness connector according to claim 1, wherein: the plug-in compression seat comprises a fixed ring and an outer terminal arranged in the fixed ring, and a compression spring piece is convexly arranged on the outer terminal towards the terminal component.
10. The straight-head harness connector according to claim 9, wherein: the inner diameter of the fixing ring is provided with a placement groove, the outer terminal is fixedly arranged in the placement groove, and the opening position of the fixing ring corresponding to the pressing cavity is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046733.0U CN214797931U (en) | 2021-05-14 | 2021-05-14 | Straight-head wire harness connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046733.0U CN214797931U (en) | 2021-05-14 | 2021-05-14 | Straight-head wire harness connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214797931U true CN214797931U (en) | 2021-11-19 |
Family
ID=78694170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121046733.0U Active CN214797931U (en) | 2021-05-14 | 2021-05-14 | Straight-head wire harness connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214797931U (en) |
-
2021
- 2021-05-14 CN CN202121046733.0U patent/CN214797931U/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 |