Wire harness connector with retaining function

Abstract

The utility model relates to the technical field of wire harness connection, and discloses a wire harness connector with a retaining function, which comprises a wire harness connecting device, and the wire harness connecting device comprises a mounting rack, a connector body, a storage battery, an electromagnet, a fixed insertion column, a metal fixing ring, a wire harness, a rubber layer, a thermal insulation plate, a shock absorption layer, a PVC (polyvinyl chloride) flame-retardant plate and an anti-corrosion coating. The storage battery is installed in the connector body, the electromagnet is installed on the side face of the storage battery, the fixing insertion column is installed on the side face of the electromagnet, the metal fixing ring is installed on the outer side of the fixing insertion column, the wire harness is installed in the metal fixing ring, the thermal insulation plate is installed on the outer side of the rubber layer, the damping layer is installed on the outer side of the thermal insulation plate, and the PVC flame-retardant plate is installed on the outer side of the damping layer. The anti-corrosion coating is mounted on the outer side of the flame-retardant plate. According to the wire harness connector with the retaining function, the fixing structure is installed on the side face of the connector body, the practicability of the whole device is improved, the protection structure is installed on the outer side of the rubber layer, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness connection, in particular to a wire harness connector with a back-stop function. Background Art

[0002] The connector is a component that electronic engineering technicians often come into contact with. Its function is to build a bridge of communication between blocked or isolated circuits within a circuit, so that current can flow and the circuit can achieve its intended function.

[0003] According to the search, Chinese patent literature, announcement number: CN219874239U, discloses a wiring harness connector with a terminal stop structure, which forms a stop structure for the wiring harness by riveting a riveted sleeve with a convex edge at the rear end of the outer periphery of the wiring harness, and cooperates with the stop column formed on the inner side of the rear plastic shell, and the wiring harness and the terminal are fixed by riveting, which indirectly makes the terminal stop; the terminal stop structure is simple and ingenious, and while making the terminal stop, it simplifies the internal structure design of the connector, thereby improving the waterproof reliability of the connector, but although this plug-in installation method achieves the purpose of easy disassembly and assembly, it is difficult to effectively guarantee stability. Once it is pulled by the outside world or affected by other factors, it is easy to operate the wiring harness to fall off, affecting the normal connection work of the overall connector, so an auxiliary fixing structure is needed to ensure its connection stability and avoid unnecessary falling off while facilitating disassembly and assembly without affecting the use efficiency. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a wiring harness connector with a retaining function, which has the advantages of easy disassembly and assembly, high safety, etc., and solves the above technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wiring harness connector with a back-stop function, comprising a wiring harness connection device, the wiring harness connection device comprising a mounting frame, a connector body, a battery, an electromagnet, a fixed plug, a metal fixing ring, a wiring harness, a rubber layer, a thermal insulation board, a shock absorbing layer, a PVC flame retardant board and an anti-corrosion coating, the connector body is fixedly mounted inside the top of the mounting frame, the battery is mounted inside the connector body, the electromagnet is mounted on the side of the battery, the fixed plug is mounted on the side of the electromagnet, the metal fixing ring is mounted on the outside of the fixed plug, the wiring harness is mounted inside the metal fixing ring, the rubber layer is mounted on the outside of the connector body, the thermal insulation board is mounted on the outside of the rubber layer, the shock absorbing layer is mounted on the outside of the thermal insulation board, the PVC flame retardant board is mounted on the outside of the shock absorbing layer, and the anti-corrosion coating is mounted on the outside of the flame retardant board.

[0008] Preferably, the connector body is fixedly mounted on the top of the mounting frame.

[0009] Through the above technical solution, the basic connection work is realized by the connector body, thereby ensuring that the overall wiring harness connection device can complete normal connection work.

[0010] Preferably, the rubber layer is fixedly mounted on the outside of the connector body.

[0011] Through the above technical solution, the rubber layer performs basic barrier work. First, it separates the protective structure from the internal structure to prevent unnecessary external factors from entering the interior. Second, it provides insulation protection to avoid unnecessary safety hazards. Personnel can connect the connector body to other equipment through the internal openings without affecting its normal use.

[0012] Preferably, the battery is fixedly mounted inside the connector body, and an electromagnet is fixedly mounted on the side, the fixed plug is fixedly mounted on the side of the electromagnet, and a metal fixing ring is inserted on the outside, and the wiring harness is fixedly mounted on the inside of the metal fixing ring.

[0013] Through the above technical scheme, a fixed structure consisting of a battery, an electromagnet, a fixed plug, a metal fixing ring and a wiring harness is installed on the side of the connector body. The battery is used for energy storage and power supply, and the electromagnet is energized to release a large amount of magnetic force. The personnel perform the first layer of fixation by plugging the wiring harness into the corresponding opening inside the connector body, complete the second layer of fixation by plugging the fixed plug into the metal fixing ring, and complete the third layer of fixation by magnetic attraction between the electromagnet and the metal fixing ring. With the support of three layers of fixation, the stability of the wiring harness during connection can be effectively guaranteed, and the wiring harness will not fall off due to external factors and affect normal connection and use. When the wiring harness needs to be unplugged, the electromagnet can be unplugged by turning off the power. This achieves the purpose of facilitating disassembly and assembly and improves the practicality of the overall device.

[0014] Preferably, the insulation board is fixedly mounted on the outside of the rubber layer, and a shock absorbing layer is fixedly mounted on the outside, and the PVC flame retardant board is fixedly mounted on the outside of the shock absorbing layer, and an anti-corrosion coating is fixedly mounted on the outside.

[0015] Through the above technical scheme, a protective structure consisting of a thermal insulation board, a shock-absorbing layer, a PVC flame-retardant board and an anti-corrosion coating is installed on the outside of the rubber layer. The thermal insulation board is used to provide temperature barrier protection, the shock-absorbing layer is used to provide external buffering and isolation protection, the PVC flame-retardant board is used to provide open flame barrier protection, and the anti-corrosion coating is used to provide the outermost isolation protection to avoid unnecessary corrosion loss. This protective structure increases the protection capability of the overall device, effectively avoids adverse effects of external factors on the internal connector body, and improves the safety of the overall device.

[0016] Compared with the prior art, the utility model provides a wiring harness connector with a stop function, which has the following beneficial effects:

[0017] 1. The utility model installs a fixing structure consisting of a battery, an electromagnet, a fixing post, a metal fixing ring and a wiring harness on the side of the connector body. The battery is used for energy storage and power supply, and the electromagnet is energized to release a large amount of magnetic force. The personnel perform the first layer of fixation by plugging the wiring harness into the corresponding opening inside the connector body, complete the second layer of fixation by plugging the fixing post into the metal fixing ring, and complete the third layer of fixation by magnetic attraction between the electromagnet and the metal fixing ring. With the support of the three layers of fixation, the stability of the wiring harness during connection can be effectively guaranteed, and the wiring harness will not fall off due to external factors and affect normal connection and use. When the wiring harness needs to be unplugged, the electromagnet can be unplugged by turning off the power. This achieves the purpose of facilitating disassembly and assembly and improves the practicality of the overall device.

[0018] 2. The utility model installs a protective structure composed of a thermal insulation board, a shock-absorbing layer, a PVC flame-retardant board and an anti-corrosion coating on the outside of the rubber layer. The thermal insulation board is used for temperature barrier protection, the shock-absorbing layer is used for external buffering and isolation protection, the PVC flame-retardant board is used for open flame barrier protection, and the anti-corrosion coating is used for outermost isolation protection to avoid unnecessary corrosion loss. This protective structure increases the protective capability of the overall device, effectively avoids adverse effects of external factors on the internal connector body, and improves the safety of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of the structural wiring harness connection device of the utility model;

[0020] Figure 2 It is a side schematic diagram of the structural wiring harness connection device of the utility model;

[0021] Figure 3 It is a front cross-sectional schematic diagram of the structural wiring harness connection device of the utility model.

[0022] Among them: 1. Wire harness connection device; 2. Mounting frame; 3. Connector body; 4. Battery; 5. Electromagnet; 6. Fixed plug; 7. Metal fixing ring; 8. Wire harness; 9. Rubber layer; 10. Insulation board; 11. Shock-absorbing layer; 12. PVC flame-retardant board; 13. Anti-corrosion coating. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 A wiring harness connector with a stop function includes a wiring harness connection device 1, which includes a mounting frame 2, a connector body 3, a battery 4, an electromagnet 5, a fixed plug 6, a metal fixing ring 7, a wiring harness 8, a rubber layer 9, a thermal insulation board 10, a shock absorbing layer 11, a PVC flame retardant board 12 and an anti-corrosion coating 13. The connector body 3 is fixedly mounted inside the top of the mounting frame 2, the battery 4 is mounted inside the connector body 3, the electromagnet 5 is mounted on the side of the battery 4, the fixed plug 6 is mounted on the side of the electromagnet 5, the metal fixing ring 7 is mounted on the outside of the fixed plug 6, the wiring harness 8 is mounted inside the metal fixing ring 7, the rubber layer 9 is mounted on the outside of the connector body 3, the thermal insulation board 10 is mounted on the outside of the rubber layer 9, the shock absorbing layer 11 is mounted on the outside of the thermal insulation board 10, the PVC flame retardant board 12 is mounted on the outside of the shock absorbing layer 11, and the anti-corrosion coating 13 is mounted on the outside of the flame retardant board 12.

[0025] Specifically, the connector body 3 is fixedly mounted on the top of the mounting frame 2. The advantage is that the basic connection work is realized by the connector body 3, thereby ensuring that the overall wiring harness connection device 1 can complete the normal connection work.

[0026] Specifically, the rubber layer 9 is fixedly installed on the outside of the connector body 3. The advantage is that the rubber layer 9 performs basic barrier work. First, it separates the protective structure from the internal structure to prevent unnecessary external factors from being transmitted into the interior. Second, it provides insulation protection to avoid unnecessary safety hazards. Personnel can connect the connector body 3 with other equipment through the internal openings without affecting its normal use.

[0027] Specifically, the battery 4 is fixedly installed inside the connector body 3, and an electromagnet 5 is fixedly installed on the side, a fixed plug 6 is fixedly installed on the side of the electromagnet 5, and a metal fixing ring 7 is inserted on the outside, and the wiring harness 8 is fixedly installed on the inside of the metal fixing ring 7. The advantage is that a fixed structure consisting of a battery 4, an electromagnet 5, a fixed plug 6, a metal fixing ring 7 and a wiring harness 8 is installed on the side of the connector body 3, the battery 4 is used for energy storage and power supply, and the electromagnet 5 is energized to release a large amount of magnetic force. Personnel perform the first layer of fixation by plugging the wiring harness 8 into the corresponding openings inside the connector body 3, complete the second layer of fixation by plugging the fixed plug 6 into the metal fixing ring 7, and complete the third layer of fixation by magnetic attraction between the electromagnet 5 and the metal fixing ring 7. With the support of the three layers of fixation, the stability of the wiring harness 8 during connection can be effectively guaranteed, and the wiring harness 8 will not fall off due to external factors, affecting normal connection and use. When the wiring harness 8 needs to be unplugged, the electromagnet 5 can be unplugged by turning off the power, which achieves the purpose of facilitating disassembly and assembly and improves the practicality of the overall device.

[0028] Specifically, the thermal insulation board 10 is fixedly installed on the outside of the rubber layer 9, and the shock-absorbing layer 11 is fixedly installed on the outside, and the PVC flame-retardant board 12 is fixedly installed on the outside of the shock-absorbing layer 11, and the anti-corrosion coating 13 is fixedly installed on the outside. The advantage is that a protective structure consisting of the thermal insulation board 10, the shock-absorbing layer 11, the PVC flame-retardant board 12 and the anti-corrosion coating 13 is installed on the outside of the rubber layer 9, the thermal insulation board 10 is used to block temperature protection, the shock-absorbing layer 11 is used to provide external buffering and isolation protection, the PVC flame-retardant board 12 is used to block open flames, and the anti-corrosion coating 13 is used to provide the outermost isolation protection to avoid unnecessary corrosion losses. This protective structure increases the protection capability of the overall device, effectively avoids adverse effects of external factors on the internal connector body 3, and improves the safety of the overall device.

[0029] When in use, a fixed structure consisting of a battery 4, an electromagnet 5, a fixed plug 6, a metal fixing ring 7 and a wiring harness 8 is installed on the side of the connector body 3. The battery 4 is used for energy storage and power supply, and the electromagnet 5 is energized to release a large amount of magnetic force. The first layer of fixation is performed by plugging the wiring harness 8 into the corresponding opening inside the connector body 3, the second layer of fixation is completed by plugging the fixed plug 6 into the metal fixing ring 7, and the third layer of fixation is completed by magnetic attraction between the electromagnet 5 and the metal fixing ring 7. With the support of the three layers of fixation, the stability of the wiring harness 8 during connection can be effectively guaranteed, and the wiring harness 8 will not fall off due to external factors and affect normal connection and use. When the wiring harness 8 needs to be unplugged, the electromagnet 5 can be unplugged when the power is turned off, which is convenient for disassembly and assembly, and improves the practicality of the overall device. By installing a protective structure composed of a thermal insulation board 10, a shock-absorbing layer 11, a PVC flame-retardant board 12 and an anti-corrosion coating 13 on the outside of the rubber layer 9, the thermal insulation board 10 is used for temperature barrier protection, the shock-absorbing layer 11 is used for external buffer isolation protection, the PVC flame-retardant board 12 is used for open flame barrier protection, and the anti-corrosion coating 13 is used for the outermost isolation protection to avoid unnecessary corrosion loss. This protective structure increases the protection capability of the overall device, effectively avoids the adverse effects of external factors on the internal connector body 3, and improves the safety of the overall device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wiring harness connector with a locking function, comprising a wiring harness connecting device (1), characterized in that: The wiring harness connection device (1) comprises a mounting frame (2), a connector body (3), a battery (4), an electromagnet (5), a fixed plug post (6), a metal fixing ring (7), a wiring harness (8), a rubber layer (9), a heat insulation board (10), a shock absorbing layer (11), a PVC flame retardant board (12) and an anti-corrosion coating (13), wherein the connector body (3) is fixedly mounted inside the top of the mounting frame (2), the battery (4) is mounted inside the connector body (3), and the electromagnet (5) is mounted on the side of the battery (4). The fixing pin (6) is installed on the side of the electromagnet (5), the metal fixing ring (7) is installed on the outside of the fixing pin (6), the wiring harness (8) is installed inside the metal fixing ring (7), the rubber layer (9) is installed on the outside of the connector body (3), the insulation board (10) is installed on the outside of the rubber layer (9), the shock absorbing layer (11) is installed on the outside of the insulation board (10), the PVC flame retardant board (12) is installed on the outside of the shock absorbing layer (11), and the anti-corrosion coating (13) is installed on the outside of the flame retardant board (12).

2. A wiring harness connector with a locking function according to claim 1, characterized in that: The connector body (3) is fixedly mounted on the top of the mounting frame (2).

3. The wiring harness connector with a locking function according to claim 1, characterized in that: The rubber layer (9) is fixedly mounted on the outside of the connector body (3).

4. The wiring harness connector with a locking function according to claim 1, characterized in that: The storage battery (4) is fixedly mounted inside the connector body (3), and an electromagnet (5) is fixedly mounted on the side thereof; the fixed plug post (6) is fixedly mounted on the side of the electromagnet (5), and a metal fixing ring (7) is inserted on the outside thereof; and the wiring harness (8) is fixedly mounted on the inside of the metal fixing ring (7).

5. The wiring harness connector with a locking function according to claim 1, characterized in that: The insulation board (10) is fixedly mounted on the outside of the rubber layer (9), and a shock absorbing layer (11) is fixedly mounted on the outside; the PVC flame retardant board (12) is fixedly mounted on the outside of the shock absorbing layer (11), and an anti-corrosion coating (13) is fixedly mounted on the outside.

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