Automobile wiring harness connector

Abstract

The invention discloses an automobile wiring harness connector, which relates to the field of automobile wiring harness technology, and includes a wiring assembly, wherein the wiring assembly includes a male plug and a female plug. The automobile wiring harness connector is configured by fixing two positioning sleeves on the outside of a connection cover and a fixing plate respectively. During installation, two automobile wiring harness bodies are respectively passed through the two positioning sleeves. During the penetration process, the automobile wiring harness body is penetrated along the direction of the reverse insertion tooth, so it will not be restricted, and the positioning ring is stuck inside the second positioning groove at this time, then the positioning sleeve divided into three parts will be tightened, so that the squeezing effect of the reverse insertion tooth on the automobile wiring harness body can be improved, and after the automobile wiring harness body is tightened, the male plug and the connection cover will be pressed tightly, and after being pressed tightly, it cannot be withdrawn, and the oblique setting of the reverse insertion tooth can play a role of reverse limiting on the automobile wiring harness body.

Description

Technical Field

[0001] The invention relates to the technical field of automobile wiring harnesses, in particular to an automobile wiring harness connector. Background Art

[0002] The automotive wiring harness connector is an important component that connects various electrical devices in the automotive circuit. It can realize circuit conduction between different electrical devices and ensure the transmission of current and signals. The wiring harness connector is mainly composed of contacts, insulators and shells. Reliable connectors can ensure stable connection of the circuit, reduce failures caused by poor contact, short circuits and other problems, improve the safety and reliability of the car, and reduce maintenance costs.

[0003] In the prior art, for example, in Chinese patent number: CN115101958A, a car wiring harness connector is disclosed, including a left terminal and a right terminal, a left boss is provided at the left end of the left terminal, a tapered surface is provided on the outer side of the right end of the left terminal, a left mounting hole with a left end opening is provided in the left boss, a left mounting notch is provided in the left terminal, a flip rod is hinged in the left mounting notch, a plurality of metal contacts are arranged at intervals on the flip rod, a left connecting component is provided at the left end of the left boss; a protective cover is rotatably connected to the outer side of the left terminal, and a first notch is provided on the protective cover; a right mounting hole is provided at the left end of the right terminal, and a tapered hole is provided in the right terminal; a right mounting slot is provided in the right terminal, and a plurality of coaxial metal cylinders are fixedly provided in the right terminal; a right connecting component is provided at the right end of the right terminal; a transmission component is provided in the left terminal; a limit component is provided at the left end of the right terminal; the car wiring harness connector is not only simple in structure, but also protects the metal contacts when not connected.

[0004] However, in the prior art, the connector of the automotive wiring harness is used to connect two sections of the wiring harness, and the connector needs to be installed at one end of the two sections of the wiring harness first. During installation, the two half shells need to be merged together by snapping together. The most common connection method is to use a plastic clamp to fix the wires in the connector, but the mechanical strength of the plastic clamp is poor, which makes the clamp easy to break and fall off.

[0005] Therefore, we propose an automotive wiring harness connector to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide an automotive wiring harness connector to solve the problem that the existing common connectors in the form of plastic drawstrings are easy to break as mentioned in the background art.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automobile wiring harness connector, comprising a wiring assembly, the wiring assembly comprising a male plug and a female plug, the male plug and the female plug are plugged into each other, the male plug is used to insert the female plug to transmit current and signals from one device to another, the female plug is used to cooperate with the male plug to provide a connection interface for the male plug, one side of the male plug and one side of the female plug are both provided with an automobile wiring harness body, the outer surfaces of the two automobile wiring harness bodies are both movably sleeved with positioning assemblies, the two positioning assemblies are symmetrically arranged, and each positioning assembly comprises A positioning sleeve, and the positioning sleeve is used to wrap the corresponding automobile wiring harness body, one end of each positioning sleeve is divided into three parts, the interior of each positioning sleeve is fixedly connected with a plurality of inverted plug-in teeth, each of the inverted plug-in teeth is used to strengthen the connection between the positioning sleeve and the automobile wiring harness body, the outer surface of each positioning sleeve is provided with a toggle area, one side of each toggle area is provided with a first positioning groove, the other side of each toggle area is provided with a second positioning groove, the outer surface of each toggle area is movably provided with a positioning ring, and the positioning ring is used to alternately engage with the inside of the first positioning groove and the inside of the second positioning groove.

[0008] Preferably, both sides of the female plug are provided with card slots, and the card slots are used for card engagement and positioning. The inner walls of the two card slots are fixedly connected with fixed magnets, and the fixed magnets are used for magnetic adsorption and positioning.

[0009] Preferably, a connection assembly is arranged outside the male plug, the connection assembly includes a connection cover, and the connection cover is used to protect the connection of the automobile wiring harness body, and the inner wall of the connection cover is in contact with the outer surface of the male plug.

[0010] Preferably, both outer surfaces of the connection cover are fixedly connected with connection blocks, slots are provided inside the two connection blocks, movable holes are provided on the inner walls of the two slots, and sliding grooves are provided on the other two inner walls of the two slots.

[0011] Preferably, an elastic band is fixedly connected between the inner walls of each slide groove on the side close to and away from each other, a slide rod is slidably connected between the inner walls of every two adjacent slide grooves, a fixed rod is fixedly connected to the outer surface of each slide rod, a latch is fixedly connected to one end of each fixed rod, and an adsorption magnet is fixedly connected to one end of each latch.

[0012] Preferably, the outer surface of each of the pins is slidably connected to the inner wall of each movable hole, the outer surface of each of the adsorption magnets is magnetically connected to the outer surface of each fixed magnet, each of the elastic bands is used to restore the sliding rod at the corresponding position to its original position, and the outer diameter of each of the pins matches the inner diameter of each slot.

[0013] Preferably, a reinforcement component is arranged outside the female plug, and the reinforcement component includes a fixing plate, the top of the fixing plate is fitted with the bottom of the female plug, and the fixing plate is used to protect the female plug.

[0014] Preferably, the two automobile wiring harness bodies slide through the connection cover and the fixing plate to the outside of both, and the top of the fixing plate near both sides is fixedly connected with a mounting rod.

[0015] Preferably, the outer surface of each mounting rod is slidably connected to the inner wall of each slot, and the mounting rod and the slot are used to realize the connection between the connecting cover and the fixing plate to strengthen the insertion of the male plug and the female plug. The outer surface of each mounting rod is provided with an oblique groove, and one side of each oblique groove is provided with a movable groove.

[0016] Preferably, the outer surface of each sliding rod is respectively slidably connected to the inner wall of each inclined groove, and the inner wall of the inclined groove is used to change the position of the sliding rod, the outer surface of each fixed rod is respectively slidably connected to the inner wall of each movable groove, and the two positioning sleeves are respectively fixedly connected to the outer surface of the connecting cover and the outer surface of the fixed plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. When in use, by fixing two locating sleeves on the outside of the connecting cover and the fixing plate respectively, when installing, the two automobile wiring harness bodies are respectively passed through the two locating sleeves. During the penetration process, the automobile wiring harness body is penetrated along the direction of the reverse plug-in teeth, so it will not be restricted, and the locating ring is stuck in the second locating groove at this time, then the locating sleeve divided into three parts will be tightened, thereby improving the squeezing effect of the reverse plug-in teeth on the automobile wiring harness body. After the automobile wiring harness body is tightened, the male plug and the connecting cover will be pressed tightly, and they cannot be withdrawn after being pressed tightly. Through the oblique setting of the reverse plug-in teeth, the automobile wiring harness body can be reversely limited. The surface of the automobile wiring harness body will be clamped by all the reverse plug-in teeth, thus solving the problem of automatic breakage and falling off of the connector.

[0019] 2. During use, when the positioning assembly needs to be removed, the positioning ring engaged inside the positioning ring is pushed along the push zone to the inside of the first positioning groove, so that the positioning sleeve originally trapped by the positioning ring can be partially released, thereby releasing the squeezing of the automobile wiring harness body by multiple inverted teeth at the same time, thereby facilitating the removal of the automobile wiring harness body. When connecting two sections of the wiring harness, current, signals, etc. can be transmitted from one device to another by inserting the plug of the male plug into the socket of the female plug. The function of the female plug is to provide a connection interface for the male plug to ensure the stability and reliability of the connection.

[0020] 3. When in use, insert the two mounting rods into the two slots. At this time, under the elastic force of the elastic band, the slide bar will stay in the initial position, that is, the side of the slide slot away from the movable hole. By aligning the inclined slot with the slide bar and the movable slot with the fixed rod, as the mounting rod is inserted into the slot, the inclined inclined slot will generate a pushing force on the slide bar. Since the slide bar slides inside the slide slot and the pin slides inside the movable hole, the slide bar and the pin can only move horizontally. When moving, the slide bar will stretch the elastic band and move toward the inside of the slot through the inclined slot, so that The fixed rod and the latch of the sliding rod belt move toward the inside of the movable hole, wherein the movable slot has a limiting effect on the fixed rod. When the mounting rod is fully inserted into the slot, the two latches will be inserted into the corresponding slots. At this time, since the opposite magnetic poles of the fixed magnet and the adsorption magnet are different, the fixed magnet and the adsorption magnet are adsorbed together by the principle of attraction of opposite magnetic poles, so that the connecting cover and the fixed plate are connected by a combination of card insertion and magnetic attraction. The connector has the advantages of dust and moisture resistance, and will not automatically detach during vehicle vibration.

[0021] 4. During use, when it is necessary to separate the connecting cover and the fixing plate, the fixing plate is pulled outward. At the same time, the inclined slot will move outward along with the mounting rod. Under the limiting action of the sliding slot, the sliding rod is subjected to a lateral outward force, thereby driving the latch to be pulled out from the inside of the card slot. At the same time, the fixed magnet and the adsorption magnet will be separated under the action of the pulling force. When the mounting rod is completely pulled out of the slot, the sliding rod will pull the adsorption magnet back to the initial position under the rebound action of the elastic band. At this time, the installation and disassembly are completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A front perspective view of an automotive wiring harness connector of the present invention;

[0023] Figure 2 A partially cutaway perspective view of a wiring assembly of an automotive wiring harness connector according to the present invention;

[0024] Figure 3 A partial side perspective view of a positioning component of an automotive wiring harness connector of the present invention;

[0025] Figure 4 It is a partial structural schematic diagram of a positioning component of an automobile wiring harness connector of the present invention;

[0026] Figure 5 It is a front cross-sectional perspective view of an automotive wiring harness connector of the present invention;

[0027] Figure 6 A partially cutaway perspective view of a connection component of an automotive wiring harness connector of the present invention;

[0028] Figure 7 It is a sectional perspective view of a slide groove portion of an automobile wiring harness connector of the present invention;

[0029] Figure 8 It is a cross-sectional perspective view of a partial structure of a reinforcement component of an automobile wiring harness connector of the present invention;

[0030] Fig. 9 For the present invention Figure 8 Enlarged view of point A in the middle;

[0031] Fig.10 The present invention is a three-dimensional cross-sectional view of a reinforcement component portion of an automotive wiring harness connector from another angle.

[0032] In the figure:

[0033] 1. Wiring assembly; 101. Male plug; 102. Automobile wiring harness body; 103. Female plug; 104. Card slot; 105. Fixed magnet; 2. Connection assembly; 201. Connection cover; 202. Connection block; 203. Slot; 204. Active hole; 205. Slide; 206. Elastic band; 207. Slide rod; 208. Fixed rod; 209. Pin; 210. Adsorption magnet; 3. Positioning assembly; 301. Positioning sleeve; 302. Toggle area; 303. First positioning slot; 304. Positioning ring; 305. Inverted card tooth; 306. Second positioning slot; 4. Reinforcement assembly; 401. Fixed plate; 402. Mounting rod; 403. Oblique slot; 404. Active slot. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1: Reference Figure 1 - Fig.10As shown, the present invention provides a technical solution: an automobile wiring harness connector, including a wiring assembly 1, the wiring assembly 1 includes a male plug 101 and a female plug 103, the male plug 101 and the female plug 103 are plugged into each other, the male plug 101 is used to insert the female plug 103 to transmit current and signals from one device to another device, the female plug 103 is used to cooperate with the male plug 101 to provide a connection interface for the male plug 101, one side of the male plug 101 and one side of the female plug 103 are both provided with an automobile wiring harness body 102, the outer surfaces of the two automobile wiring harness bodies 102 are both movably covered with positioning assemblies 3, the two positioning assemblies 3 are symmetrically arranged, each positioning assembly 3 includes a positioning sleeve 301, and the positioning sleeve 301 is used to wrap the corresponding automobile wiring harness body 102, one end of each positioning sleeve 301 is divided into three parts, the interior of each positioning sleeve 301 is fixedly connected with a plurality of inverted locking teeth 305, each inverted locking tooth 305 is used to strengthen the connection between the positioning sleeve 301 and the automobile wiring harness body 102, the outer surface of each positioning sleeve 301 is provided with a toggle area 302, one side of each toggle area 302 is provided with a first positioning groove 303, the other side of each toggle area 302 is provided with a second positioning groove 306, the outer surface of each toggle area 302 is movably provided with a positioning ring 304, the positioning ring 304 is used to alternately engage with the inside of the first positioning groove 303 and the inside of the second positioning groove 306.

[0036] In the present embodiment, when in use, the two positioning sleeves 301 are first fixed to the outside of the connecting cover 201 and the fixing plate 401 respectively. When installing, the two automobile wiring harness bodies 102 are respectively passed through the two positioning sleeves 301. During the penetration process, the automobile wiring harness body 102 is penetrated along the direction of the reverse plug-in tooth 305, so it will not be restricted, and the positioning ring 304 is stuck in the second positioning groove 306 at this time, then the positioning sleeve 301 divided into three parts will be tightened, thereby improving the squeezing effect of the reverse plug-in tooth 305 on the automobile wiring harness body 102. After the automobile wiring harness body 102 is tightened, the male plug 101 and the connecting cover 201 will be tightly attached, and they cannot be withdrawn after being tightly attached. The oblique setting of the reverse plug-in tooth 305 can play a reverse limiting role on the automobile wiring harness body 102. The surface of the automobile wiring harness body 102 will be clamped by all the reverse-insertion teeth 305, thus solving the problem of the automatic breakage and detachment of the connector. When the positioning assembly 3 needs to be removed, the positioning ring 304 engaged inside the positioning ring 304 is pushed along the pushing area 302 to the inside of the first positioning groove 303, so that the positioning sleeve 301 originally covered by the positioning ring 304 can be partially released, thereby relieving the squeezing of the automobile wiring harness body 102 by multiple reverse-insertion teeth 305 at the same time, thereby achieving the effect of facilitating the withdrawal of the automobile wiring harness body 102. When connecting two sections of the wiring harness, by inserting the insertion rod of the male plug 101 into the socket of the female plug 103, current, signals, etc. can be transmitted from one device to another. The function of the female plug 103 is to provide a connection interface for the male plug 101 to ensure the stability and reliability of the connection.

[0037] Embodiment 2: Figure 1 - Fig.10As shown, both sides of the female plug 103 are provided with card slots 104, and the card slots 104 are used for card engagement and positioning. The inner walls of the two card slots 104 are fixedly connected with fixed magnets 105, and the fixed magnets 105 are used for magnetic adsorption and positioning. The outside of the male plug 101 is provided with a connecting component 2, and the connecting component 2 includes a connecting cover 201, and the connecting cover 201 is used to protect the connection of the automobile wiring harness body 102. The inner wall of the connecting cover 201 is in contact with the outer surface of the male plug 101, and the outer surfaces of both sides of the connecting cover 201 are fixedly connected with connecting blocks 202, and the insides of the two connecting blocks 202 are provided with slots 203, and the inner walls of the two slots 203 are provided with movable The inner walls of the two slots 203 are provided with sliding grooves 205 on the other two sides. An elastic band 206 is fixedly connected to the inner walls of each sliding groove 205 on the side close to the side far away from each other. A sliding rod 207 is slidably connected between the inner walls of each two adjacent sliding grooves 205. A fixed rod 208 is fixedly connected to the outer surface of each sliding rod 207. A latch 209 is fixedly connected to one end of each fixed rod 208. An adsorption magnet 210 is fixedly connected to one end of each latch 209. The outer surface of each latch 209 is respectively slidably connected to the inner wall of each movable hole 204. The outer surface of each adsorption magnet 210 is respectively magnetically connected to the outer surface of each fixed magnet 105. Each elastic band 206 is used to restore the corresponding position slide bar 207 to its original position. The outer diameter of each pin 209 matches the inner diameter of each card slot 104. The outer part of the female plug 103 is provided with a reinforcing component 4, and the reinforcing component 4 includes a fixing plate 401. The top of the fixing plate 401 fits with the bottom of the female plug 103, and the fixing plate 401 is used to protect the female plug 103. The two automotive wiring harness bodies 102 slide through the connecting cover 201 and the fixing plate 401 to the outside of both. The top of the fixing plate 401 is fixedly connected to the mounting rod 402 near both sides, and the outer surface of each mounting rod 402 slides with the inner wall of each slot 203 respectively. The mounting rod 402 and the slot 203 are used to realize the connection between the connecting cover 201 and the fixing plate 401 so as to strengthen the insertion of the male plug 101 and the female plug 103. The outer surface of each mounting rod 402 is provided with an inclined groove 403, and one side of each inclined groove 403 is provided with a movable groove 404. The outer surface of each sliding rod 207 is respectively slidably connected with the inner wall of each inclined groove 403, and the inner wall of the inclined groove 403 is used to change the position of the sliding rod 207. The outer surface of each fixing rod 208 is respectively slidably connected with the inner wall of each movable groove 404. The two positioning sleeves 301 are respectively fixedly connected to the outer surface of the connecting cover 201 and the outer surface of the fixing plate 401.

[0038] In this embodiment, when in use, the car will inevitably produce bumps during driving, so the connector of the car wiring harness still needs to have a firm connection after the car bumps, and the connector cannot be broken and separated due to road driving. When the male plug 101 and the female plug 103 are plugged together, the connecting cover 201 and the fixing plate 401 are also close together. At this time, by inserting the two mounting rods 402 into the two slots 203, the sliding rod 207 will stay in the initial position under the elastic force of the elastic band 206, that is, the side of the sliding groove 205 away from the movable hole 204, and by aligning the inclined groove 403 with the movable hole 204, the sliding groove 403 is connected to the movable hole 204. The slide bar 207 is aligned with the movable groove 404 and the fixed rod 208. As the mounting rod 402 is inserted into the slot 203, the inclined slot 403 will generate a pushing force on the slide bar 207. Since the slide bar 207 slides inside the slide groove 205 and the latch 209 slides inside the movable hole 204, the slide bar 207 and the latch 209 can only move laterally. When moving, the slide bar 207 will stretch the elastic band 206 and move it toward the slot 203 through the inclined slot 403, so that the fixed rod 208 and the latch 209 with the slide bar 207 move toward the movable hole 204. , wherein the movable slot 404 has a limiting effect on the fixing rod 208. When the mounting rod 402 is fully inserted into the slot 203, the two latches 209 will be inserted into the corresponding slot 104. At this time, since the opposite magnetic poles of the fixing magnet 105 and the adsorption magnet 210 are different, the fixing magnet 105 and the adsorption magnet 210 are adsorbed together by the principle of attraction of opposite magnetic poles, so that the connection cover 201 and the fixing plate 401 are connected by a combination of card insertion and magnetic attraction. The connector has the advantages of dust and moisture resistance, and will not automatically detach during the vibration of the vehicle. However, when it is necessary to separate the connecting cover 201 and the fixing plate 401, the fixing plate 401 is pulled outward. At the same time, the inclined slot 403 will move outward with the mounting rod 402. Under the limiting action of the slide slot 205, the slide bar 207 is subjected to a lateral outward force, thereby driving the latch 209 to be pulled out from the inside of the slot 104. At the same time, the fixing magnet 105 and the adsorption magnet 210 will be separated under the action of the pulling force. When the mounting rod 402 is completely pulled out of the slot 203, under the rebound action of the elastic band 206, the slide bar 207 will pull the adsorption magnet 210 back to the initial position, and the installation and disassembly are completed at this time.

[0039] The method of use and working principle of the device: when in use, first fix the two positioning sleeves 301 on the outside of the connecting cover 201 and the fixing plate 401 respectively. When installing, pass the two automobile wiring harness bodies 102 through the two positioning sleeves 301 respectively. During the penetration process, the automobile wiring harness body 102 is penetrated along the direction of the reverse plug-in tooth 305, so it will not be restricted, and the positioning ring 304 is stuck in the second positioning groove 306 at this time, then the positioning sleeve 301 divided into three parts will be tightened, so as to improve the squeezing effect of the reverse plug-in tooth 305 on the automobile wiring harness body 102, and after the automobile wiring harness body 102 is tightened, the male plug 101 and the connecting cover 201 will be tightly attached. The slanted arrangement of the reverse-insertion teeth 305 can limit the position of the wiring harness body 102 in the reverse direction, and the surface of the wiring harness body 102 will be clamped by all the reverse-insertion teeth 305. When the positioning assembly 3 needs to be removed, the positioning ring 304 engaged inside the positioning ring 304 is moved along the toggle area 302 to the inside of the first positioning groove 303, so that the positioning sleeve 301 originally covered by the positioning ring 304 can be separated and partially released, thereby relieving the squeezing of the wiring harness body 102 by multiple reverse-insertion teeth 305 at the same time, so as to achieve the effect of facilitating the withdrawal of the wiring harness body 102. When connecting the two sections of the wiring harness, the insertion rod of the male plug 101 is inserted into the socket of the female plug 103. In this way, current, signals, etc. can be transmitted from one device to another. The function of the female plug 103 is to provide a connection interface for the male plug 101 to ensure the stability and reliability of the connection. When the male plug 101 and the female plug 103 are plugged together, the connection cover 201 and the fixing plate 401 are also tightly attached. At this time, by inserting the two mounting rods 402 into the two slots 203, under the elastic force of the elastic band 206, the slide bar 207 will stay in the initial position, that is, the side of the slide groove 205 away from the movable hole 204, by aligning the inclined groove 403 with the slide bar 207, and aligning the movable groove 404 with the fixed rod 208, as the mounting rod 402 is inserted into the slot 203, the inclined inclined groove 403 will 07 generates a pushing force. Since the slide bar 207 slides inside the slide slot 205 and the latch 209 slides inside the movable hole 204, the slide bar 207 and the latch 209 can only move horizontally. When moving, the slide bar 207 stretches the elastic band 206 and moves toward the inside of the slot 203 through the inclined slot 403, so that the fixed rod 208 and the latch 209 with the slide bar 207 move toward the inside of the movable hole 204, wherein the movable slot 404 has a limiting effect on the fixed rod 208. When the installation rod 402 is fully inserted into the slot 203, the two latches 209 will be inserted into the corresponding position of the card slot 104. At this time, since the opposite magnetic poles of the fixed magnet 105 and the adsorption magnet 210 are different,Then the fixed magnet 105 and the adsorption magnet 210 are adsorbed together by the principle of attraction of opposite magnetic poles, so that the connection cover 201 and the fixing plate 401 are connected by a combination of plug-in and magnetic attraction. The connector has the advantages of dust and moisture resistance, and will not automatically detach during the vibration of the vehicle. However, when it is necessary to separate the connection cover 201 and the fixing plate 401, the fixing plate 401 is pulled outward. At the same time, the inclined slot 403 will move outward with the installation rod 402. Under the limiting action of the slide slot 205, the slide bar 207 is subjected to a lateral outward force, thereby driving the latch 209 to be pulled out from the inside of the card slot 104. At the same time, the fixed magnet 105 and the adsorption magnet 210 will be separated under the action of the pulling force. When the installation rod 402 is completely pulled out from the inside of the slot 203, the slide bar 207 will pull the adsorption magnet 210 back to the initial position under the rebound action of the elastic band 206, and the installation and disassembly are completed at this time.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automobile wiring harness connector, comprising a wiring assembly (1), the wiring assembly (1) comprising a male plug (101) and a female plug (103), the male plug (101) and the female plug (103) being plugged into each other, the male plug (101) being used to be inserted into the female plug (103) to transmit current and signals from one device to another, the female plug (103) being used to cooperate with the male plug (101) to provide a connection interface for the male plug (101), an automobile wiring harness body (102) being provided on one side of the male plug (101) and one side of the female plug (103), and a positioning assembly (3) being movably sleeved on the outer surfaces of the two automobile wiring harness bodies (102), characterized in that: The two positioning components (3) are symmetrically arranged, each positioning component (3) comprises a positioning sleeve (301), and the positioning sleeve (301) is used to wrap the corresponding automobile wiring harness body (102), one end of each positioning sleeve (301) is divided into three parts, the interior of each positioning sleeve (301) is fixedly connected with a plurality of inverted plug-in teeth (305), each inverted plug-in teeth (305) is used to strengthen the connection between the positioning sleeve (301) and the automobile wiring harness body (102), the outer surface of each positioning sleeve (301) is provided with a toggle area (302), and each toggle area (302) is A first positioning groove (303) is provided on one side, a second positioning groove (306) is provided on the other side of each of the toggling areas (302), and a positioning ring (304) is movably sleeved on the outer surface of each of the toggling areas (302). The positioning ring (304) is used to alternately engage with the inside of the first positioning groove (303) and the inside of the second positioning groove (306). When the automobile wiring harness body (102) passes through the positioning sleeve (301), the positioning ring (304) is located in the first positioning groove (303), and when the automobile wiring harness body (102) is constrained, the positioning ring (304) is located in the second positioning groove (306).

2. The automotive wiring harness connector according to claim 1, characterized in that: Both sides of the female plug (103) are provided with card slots (104), and the card slots (104) are used for card engagement and positioning; the inner walls of the two card slots (104) are fixedly connected with fixed magnets (105), and the fixed magnets (105) are used for magnetic adsorption and positioning.

3. The automotive wiring harness connector according to claim 2, characterized in that: A connection assembly (2) is arranged outside the male plug (101), the connection assembly (2) comprising a connection cover (201), and the connection cover (201) is used to protect the connection of the automobile wiring harness body (102), and the inner wall of the connection cover (201) is in contact with the outer surface of the male plug (101).

4. The automotive wiring harness connector according to claim 3, characterized in that: The outer surfaces of both sides of the connection cover (201) are fixedly connected to connection blocks (202), the interiors of the two connection blocks (202) are provided with slots (203), the inner walls of the two slots (203) are provided with movable holes (204), and the inner walls of the other two sides of the two slots (203) are provided with sliding grooves (205).

5. The automotive wiring harness connector according to claim 4, characterized in that: An elastic band (206) is fixedly connected to the inner wall of each slide groove (205) on the side close to the side away from the inner wall, a sliding rod (207) is slidably connected between the inner walls of each two adjacent slide grooves (205), a fixing rod (208) is fixedly connected to the outer surface of each sliding rod (207), one end of each fixing rod (208) is fixedly connected to a latch (209), and one end of each latch (209) is fixedly connected to an adsorption magnet (210).

6. The automotive wiring harness connector according to claim 5, characterized in that: The outer surface of each latch (209) is slidably connected to the inner wall of each movable hole (204), the outer surface of each adsorption magnet (210) is magnetically connected to the outer surface of each fixed magnet (105), each elastic band (206) is used to restore the corresponding position slide bar (207) to its original position, and the outer diameter of each latch (209) matches the inner diameter of each slot (104).

7. The automotive wiring harness connector according to claim 6, characterized in that: A reinforcing component (4) is arranged outside the female plug (103), the reinforcing component (4) comprising a fixing plate (401), the top of the fixing plate (401) being in contact with the bottom of the female plug (103), and the fixing plate (401) is used to protect the female plug (103).

8. The automotive wiring harness connector according to claim 7, characterized in that: The two automobile wiring harness bodies (102) slide through the connection cover (201) and the fixing plate (401) to the outside of both, and the top of the fixing plate (401) near both sides is fixedly connected with a mounting rod (402).

9. The automotive wiring harness connector according to claim 8, characterized in that: The outer surface of each mounting rod (402) is slidably connected to the inner wall of each slot (203), and the mounting rod (402) and the slot (203) are used to achieve the connection between the connection cover (201) and the fixing plate (401), thereby strengthening the insertion of the male plug (101) and the female plug (103). The outer surface of each mounting rod (402) is provided with an oblique groove (403), and one side of each oblique groove (403) is provided with a movable groove (404).

10. The automotive wiring harness connector according to claim 9, characterized in that: The outer surface of each slide bar (207) is respectively slidably connected to the inner wall of each inclined groove (403), and the inner wall of the inclined groove (403) is used to change the position of the slide bar (207). The outer surface of each fixed rod (208) is respectively slidably connected to the inner wall of each movable groove (404). The two positioning sleeves (301) are respectively fixedly connected to the outer surface of the connecting cover (201) and the outer surface of the fixing plate (401).

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