CN219959600U - Straight-head wire harness connector - Google Patents
Straight-head wire harness connector Download PDFInfo
- Publication number
- CN219959600U CN219959600U CN202321410955.5U CN202321410955U CN219959600U CN 219959600 U CN219959600 U CN 219959600U CN 202321410955 U CN202321410955 U CN 202321410955U CN 219959600 U CN219959600 U CN 219959600U
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- CN
- China
- Prior art keywords
- connector
- cable
- plug
- conductive wire
- clamping block
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- 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.)
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Links
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 238000001746 injection moulding Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model belongs to the technical field of connectors, and particularly discloses a straight-head wire harness connector which comprises a connector and a cable, wherein the connector is arranged at two ends of the cable and is an integrally formed injection molding piece, the connector comprises a protective sleeve, a plug and a clamping block, the plug is fixed at one side of the protective sleeve, the plug is a conical cylinder with a small surface and a large surface, the small surface is connected with the protective sleeve, the large surface is connected with the clamping block, and the clamping block is a solid block with a convex structure; the cable comprises an outer layer plastic, a conductive wire core and an insulating sheath, wherein the two ends of the cable penetrate through the connector and are exposed out of the connector, the cable is provided with two conductive wire cores, the insulating sheath is arranged outside the conductive wire cores, and the outer layer plastic is arranged outside the conductive wire cores with the insulating sheath in a sleeved mode.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a straight wire harness connector.
Background
Connectors are a component that electronic engineering technicians often contact. The function is as follows: and a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit achieves a preset function. Connectors are an indispensable component in electronic devices, and you always find one or more connectors when looking along the path of current flow. The connector forms and structures are varied, and there are various types of connectors according to the application objects, frequencies, power, application environments, and the like.
Connectors are now widely used in a variety of industries, and there are great uses and benefits to connectors, such as: the connector for improving the production process simplifies the assembly process of the electronic product; and also simplifies the mass production process. The existing wire harness connector has some defects in the plugging use process, such as lower safety coefficient, loose clamping, poor sealing and waterproof effects in the plugging use process, easy faults, short service life of the structure and the like, and needs to be further improved.
Disclosure of Invention
The present utility model is directed to a harness connector for a direct wire harness, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a straight-head wire harness connector, includes connector and cable, the connector all sets up at the both ends of cable, the connector is integrated into one piece's injection molding, the connector includes the protective sheath, end cap and joint piece, the end cap is fixed to one side of protective sheath, the end cap is the toper cylinder that one side is little one side big, the face that the area is little with the protective sheath links to each other, the face that the area is big links to each other with the joint piece, the joint piece is the solid piece of "protruding" structure; the cable comprises an outer layer plastic, a conductive wire core and an insulating sheath, wherein the two ends of the cable penetrate through the connector and are exposed out of the connector, the cable is provided with two conductive wire cores, the insulating sheath is arranged outside the conductive wire cores, and the outer layer plastic is arranged outside the conductive wire cores with the insulating sheath in a sleeved mode.
Preferably, the outer layer of the protective sleeve is provided with arc-shaped grooves at intervals.
Preferably, the bottom of the convex structure of the clamping block is trapezoid, the edge of the bottom close to the plug is smaller than the length of the plug, and the edge of the bottom far away from the plug is larger than the length of the plug.
Preferably, two oblique sides of the bottom of the convex structure of the clamping block are concave arcs.
Preferably, a section of conductive wire core is exposed at two ends of the cable, and tin is hung on the exposed conductive wire core.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the clamping blocks with the convex structures are arranged and fixed in the matched grooves, and the matched clamping structures enable the connectors to be more firmly connected and fixed, so that the connectors are prevented from falling off, and the connectors are not easy to age and deform by using solid injection molding pieces; the plug is arranged, one surface of the plug is abutted against the clamped shell, and the interface is sealed, so that the plug is dustproof and waterproof; the conductive wire cores at the two ends of the cable are coated with tin, so that the oxidation of a part of exposed conductive wire cores is prevented, and the electricity utilization safety is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a connector structure of the present utility model.
In the figure: 1. a connector; 101. a protective sleeve; 102. a plug; 103. a clamping block; 2. a cable; 201. an outer layer of plastic; 202. a conductive wire core; 203. insulating sheath.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a straight-head wire harness connector, includes connector 1 and cable 2, connector 1 is in the both ends of cable 2 all set up, connector 1 is integrated into one piece's injection molding, connector 1 includes protective sheath 101, end cap 102 and joint piece 103, the end cap 102 is fixed to one side of protective sheath 101, end cap 102 is the toper cylinder that one side is little big, the face that the area is little with protective sheath 101 links to each other, the face that the area is big with joint piece 103 links to each other, joint piece 103 is the solid piece of "protruding" type structure; the two ends of the cable 2 penetrate through the connector 1 and are exposed out of the connector, the cable 2 comprises an outer plastic 201, a conductive wire core 202 and an insulating sheath 203, the cable 2 is provided with two conductive wire cores 202, the insulating sheath 203 is arranged outside the conductive wire cores 202, and the outer plastic 201 is arranged outside the conductive wire cores 202 with the insulating sheath 203 in a sleeved mode for fixation.
Further, the outer layer of the protective sleeve 101 is provided with arc grooves at intervals, so that the cable is prevented from being damaged due to frequent bending.
Further, the bottom of the "convex" structure of the clamping block 103 is trapezoidal, the side of the bottom close to the plug 102 is smaller than the length of the plug 102, and the side of the bottom far from the plug 102 is larger than the length of the plug 102.
Further, two oblique sides of the bottom of the convex structure of the clamping block 103 are concave arcs.
Further, a section of conductive wire core 202 is exposed at both ends of the cable 2, and tin is hung on the exposed conductive wire core 202, so that the oxidation of the exposed conductive wire core 202 is prevented, and the safety of electricity utilization is improved.
Working principle: the utility model provides a straight-head wire harness connector, which comprises a connector 1 and a cable 2, wherein the connector 1 is arranged at two ends of the cable 2, the connector 1 is an integrally formed injection molding piece, the connector 1 comprises a protective sleeve 101, a plug 102 and a clamping block 103, the plug 102 is fixed on one side of the protective sleeve 101, the plug 102 is a conical cylinder with a small surface and a large surface, the small surface is connected with the protective sleeve 101, the large surface is connected with the clamping block 103, the clamping block 103 is a solid block with a 'convex' structure, the bottom of the 'convex' structure of the clamping block 103 is trapezoid, the side of the bottom close to the plug 102 is smaller than the length of the plug 102, and the side of the bottom far from the plug 102 is larger than the length of the plug 102; the two ends of the cable 2 penetrate through the connector 1 and are exposed to one section, the cable 2 comprises an outer plastic 201, a conductive wire core 202 and an insulating cover 203, the cable 2 is provided with two conductive wire cores 202, the insulating cover 203 is arranged outside the conductive wire cores 202, the outer plastic 201 is arranged outside the conductive wire cores 202 sleeved with the insulating cover 203 for fixation, the two ends of the cable 2 are exposed to one section of conductive wire core 202, tin is hung on the exposed conductive wire cores 202, the exposed conductive wire cores 202 are prevented from being oxidized, and the electricity utilization safety is improved; during the use will joint piece 103 of connector 1 is fixed in the recess that matches with "protruding" structure, and the joint structure of adaptation makes the connection that the connector is more fastened fixed, prevents to drop, uses solid injection molding, difficult ageing deformation, the outside at the joint shell is supported to the one side of end cap 102, seals the opening, dustproof and waterproof, will the one section conductive wire core 202 that the cable exposes uses welding or winding mode to be connected to in the circuit.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A straight wire harness connector, characterized in that: the novel cable comprises a connector (1) and a cable (2), wherein the connector (1) is arranged at two ends of the cable (2), the connector (1) is an integrally formed injection molding piece, the connector (1) comprises a protective sleeve (101), a plug (102) and a clamping block (103), the plug (102) is fixed at one side of the protective sleeve (101), the plug (102) is a conical cylinder with a small surface and a large surface, the small surface is connected with the protective sleeve (101), the large surface is connected with the clamping block (103), and the clamping block (103) is a solid block with a convex structure; the cable comprises a cable body and is characterized in that two ends of the cable body (2) penetrate through the connector (1) and are exposed, the cable body (2) comprises an outer layer plastic (201), a conductive wire core (202) and an insulating sheath (203), the cable body (2) is provided with two conductive wire cores (202), the insulating sheath (203) is arranged outside the conductive wire cores (202), and the outer layer plastic (201) is arranged outside the conductive wire cores (202) sleeved with the insulating sheath (203) to fix the cable body.
2. A harness connector as claimed in claim 1 wherein the outer layer of the protective sheath (101) is provided with arcuate grooves at intervals.
3. The straight wire harness connector as claimed in claim 1, characterized in that the bottom of the "convex" structure of the clamping block (103) is trapezoidal, the side of the bottom close to the plug (102) is smaller than the length of the plug (102), and the side of the bottom far from the plug (102) is larger than the length of the plug (102).
4. The direct wire harness connector as claimed in claim 1, wherein: the two oblique sides of the bottom of the convex structure of the clamping block (103) are concave arcs.
5. The direct wire harness connector as claimed in claim 1, wherein: and two ends of the cable (2) are exposed with a section of conductive wire core (202), and tin is hung on the exposed conductive wire core (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410955.5U CN219959600U (en) | 2023-06-05 | 2023-06-05 | Straight-head wire harness connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410955.5U CN219959600U (en) | 2023-06-05 | 2023-06-05 | Straight-head wire harness connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959600U true CN219959600U (en) | 2023-11-03 |
Family
ID=88536186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321410955.5U Active CN219959600U (en) | 2023-06-05 | 2023-06-05 | Straight-head wire harness connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959600U (en) |
-
2023
- 2023-06-05 CN CN202321410955.5U patent/CN219959600U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231128 Address after: 621051 Plant 406, No. 261, East Section of Feiyun Avenue, High tech Zone, Mianyang City, Sichuan Province Patentee after: Sichuan Weize Communication Technology Co.,Ltd. Address before: 201209 Floor 3, Building 9, No. 1239, Huadong Road, Pudong New Area, Shanghai Patentee before: WIZEON COMMUNICATION TECHNOLOGY (SHANGHAI) CO.,LTD. |
|
| TR01 | Transfer of patent right |