Anti-falling automobile wire harness

Abstract

The utility model discloses an anti-drop automobile wire harness, which comprises a plug-in end and a connecting piece end, a joint is arranged in the plug-in end, and a connecting hole is formed in the connecting piece end; a plurality of anti-falling insertion pipes are further included, the multiple anti-falling insertion pipes are arranged on the outer side of the rear end of the insertion piece end in an array mode, connecting holes are formed in the two sides of each anti-falling insertion pipe, and a locking piece is arranged in each anti-falling insertion pipe; the automobile wire harness comprises a connecting piece end and a plurality of anti-disengagement connecting pipes, the anti-disengagement connecting pipes are arranged on the outer side of the connecting piece end in an array mode, the anti-disengagement connecting pipes correspond to the anti-disengagement connecting pipes, lock holes used for limiting the lock pieces are formed in the two sides of the anti-disengagement connecting pipes, and the automobile wire harness is simple in structure, more stable in connection and capable of preventing disengagement.

Description

Technical Field

[0001] The utility model relates to the field of electronic components and devices, in particular to an anti-falling automobile wiring harness. Background Art

[0002] Automotive wiring harness terminals are indispensable components in automotive electrical systems. They are used to achieve reliable connections between wires. Inside and outside the car, different electronic components need to transmit power and signals through wiring harnesses, and wiring terminals are key components for plug-in connections between these wiring harnesses and electronic devices or other wiring harnesses.

[0003] During the driving of the car, due to the road conditions, the connection between the car wiring harnesses is easy to loosen. When the wiring harness is loose, a certain function of the vehicle will suddenly stop working, which will cause a very dangerous impact on the vehicle in the situation. Therefore, it is necessary to design a car wiring harness with an anti-detachment function. Utility Model Content

[0004] In order to solve the above problems, the utility model provides an automobile wiring harness which has a simple structure, a more stable connection and can prevent falling off.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an anti-slip automobile wiring harness, including a plug-in end and a connector end, the plug-in end having a connector inside, and the connector end having a connecting hole inside; it also includes an anti-slip plug-in, the number of the anti-slip plug-in is multiple, and the multiple anti-slip plug-in array is arranged on the outer side of the rear end of the plug-in end, the anti-slip plug-in is provided with connecting holes on both sides, and a locking piece is arranged inside the anti-slip plug-in; an anti-slip pipe, the number of the anti-slip pipe is multiple, and the multiple anti-slip pipe array is arranged on the outer side of the connector end, the anti-slip pipe and the anti-slip pipe are arranged correspondingly, and the anti-slip pipe has lock holes for limiting locks on both sides.

[0006] Preferably, the plug-in end is a rectangular cavity structure with an open front end and a hollow interior, and a plurality of connectors for electrical signal transmission protrude from the cavity of the plug-in end.

[0007] Preferably, the connector end is a rectangular structure having the same overall structure as the internal cavity of the plug-in end, and a connecting hole corresponding to the number and structure of the connectors is opened at the front end of the connector end. When the connector end and the plug-in end are installed with each other, the connector end is embedded in the cavity of the plug-in end, and the multiple connectors inside the plug-in end are all embedded in the connecting hole.

[0008] Preferably, the number of the anti-dropout tubes is four, and the four anti-dropout tubes are arranged in a rectangular array on the outside of the plug-in end. The anti-dropout tube is a cylindrical structure with a hollow interior. A downwardly arranged slide rail is arranged on the top of the wall of the anti-dropout tube, and the slide rail is a downwardly arranged conical structure. A locking piece is arranged in the anti-dropout tube cavity, and the locking piece comprises a telescopic rod, which is arranged at the bottom of the anti-dropout tube cavity, and a spring is arranged around the circumference of the outer side of the telescopic rod. Connecting plates are arranged on both sides of the upper end of the telescopic rod, and clamping pieces are movably connected with the connecting plates on both sides respectively. Inwardly arranged fixing plates are arranged on both sides of the upper end of the clamping piece, and the fixing plates are slidably connected in the slide rail, and the ends of the clamping piece on both sides are respectively protruded in the connecting holes.

[0009] Preferably, the number of the anti-dropout tubes is four, and the four anti-dropout tubes are arranged in a rectangular array on the outside of the connector end. The anti-dropout tubes are hollow inside, and lock holes for limiting are provided on both sides of the anti-dropout tubes.

[0010] The beneficial effect of the utility model is that by arranging anti-dropout inserts and anti-dropout tubes in a rectangular array outside the plug-in end and the connector end, the connection mode between the connector end and the plug-in end on the wiring harness is further increased, and the tightness of the mutual connection is increased.

[0011] The lock piece is protruded or retracted by the sliding of the card on the slide rail. When the card is bounced up by the spring, the card slides upward along the tapered structure of the slide rail with the lower end of the tapered structure, thereby protruding through the connecting hole and entering the lock hole to be locked. It is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the connector end structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the anti-dropout cannula structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the lock structure of the utility model.

[0016] Notes in the figure

[0017] 1. Plug-in end; 101. Connector; 2. Anti-dropping plug; 201. Connecting hole; 202. Slide rail; 3. Connecting end; 301. Connecting hole; 4. Anti-dropping connecting pipe; 401. Locking hole; 5. Telescopic rod; 501. Spring; 502. Connecting plate; 6. Clamp; 601. Fixing plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Combination Figure 1-4 The utility model provides an anti-slipping automobile wiring harness, including a plug-in end 1 and a connector end 3, the plug-in end 1 having a connector 101 inside, and the connector end having a connecting hole 301 inside; it also includes an anti-slipping plug 2, the number of the anti-slipping plug 2 is multiple, and the multiple anti-slipping plugs 2 are arranged in an array on the outer side of the rear end of the plug-in end 1, the anti-slipping plug 2 has connecting holes 201 on both sides, and a locking piece is arranged inside the anti-slipping plug 2; an anti-slipping pipe 4, the number of the anti-slipping pipe 4 is multiple, and the multiple anti-slipping pipes 4 are arranged in an array on the outer side of the connector end 3, the anti-slipping pipe 4 and the anti-slipping pipe 4 are arranged correspondingly, and the anti-slipping pipe 4 has locking holes 401 for limiting locking pieces on both sides.

[0020] Furthermore, the plug-in end 1 is a rectangular cavity structure with an open front end and a hollow interior, and a plurality of connectors 101 for electrical signal transmission protrude from the cavity of the plug-in end 1.

[0021] Furthermore, the connector end 3 is a rectangular structure that is the same as the internal cavity structure of the plug-in end 1 as a whole. A connecting hole 301 is opened at the front end of the connector end 3, and the number and structure of the connectors 101 are corresponding. When the connector end 3 and the plug-in end 1 are installed with each other, the connector end 3 is embedded in the cavity of the plug-in end 1, and the multiple connectors 101 inside the plug-in end 1 are all embedded in the connecting hole 301.

[0022] Furthermore, the number of the anti-dropout plugs 2 is four, and the four anti-dropout plugs 2 are arranged in a rectangular array on the outside of the plug-in end 1. The anti-dropout plug 2 is a cylindrical structure with a hollow interior. A sliding rail 202 is arranged on the top of the wall of the anti-dropout plug 2, and the sliding rail 202 is a downward conical structure. A locking member is arranged in the cavity of the anti-dropout plug 2, and the locking member includes a telescopic rod 5, which is arranged at the bottom of the cavity of the anti-dropout plug 2. A spring 501 is arranged around the outer circumference of the telescopic rod 5, and connecting plates 502 are arranged on both sides of the upper end of the telescopic rod 5, and clamping members 6 are respectively movably connected through the connecting plates 502 on both sides. Inwardly arranged fixing plates 601 are arranged on both sides of the upper end of the clamping member 6, and the fixing plates 601 are slidably connected in the sliding rail 202. The ends of the clamping member 6 on both sides are respectively protruded in the connecting holes 201.

[0023] Furthermore, there are four anti-dropout tubes 4, which are arranged in a rectangular array on the outside of the connector end 3, and the anti-dropout tubes 4 are hollow inside, and locking holes 401 for limiting are opened on both sides of the anti-dropout tubes 4.

[0024] By arranging the anti-dropping insert tube 2 and the anti-dropping pipe 4 in a rectangular array outside the plug-in end 1 and the connector end 3, the connection mode between the connector end 3 and the plug-in end 1 on the wiring harness is further increased, and the tightness of the mutual connection is increased. The lock piece protrudes or retracts by the sliding of the clamp 6 on the slide rail 202. When the clamp 6 is bounced by the spring 501, the clamp 6 slides upward along the tapered structure of the slide rail 202 with the lower end of the tapered structure, thereby protruding through the connecting hole 201 and entering the lock hole 401 to be locked, which is simple to use.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An anti-dropping automobile wiring harness, comprising a plug-in end (1) and a connector end (3), characterized in that: The plug-in end (1) has a joint (101) inside, and the connector end has a connection hole (301) inside; it also includes an anti-dropout plug (2), the number of the anti-dropout plug (2) is multiple, and the multiple anti-dropout plugs (2) are arranged in an array on the outside of the rear end of the plug-in end (1), the two sides of the anti-dropout plug (2) are provided with connection holes (201), and the anti-dropout plug (2) is provided with a lock inside; an anti-dropout pipe (4), the number of the anti-dropout pipe (4) is multiple, and the multiple anti-dropout pipes (4) are arranged in an array on the outside of the connector end (3), the anti-dropout pipe (4) and the anti-dropout pipe (4) are arranged correspondingly, and the two sides of the anti-dropout pipe (4) are provided with lock holes (401) for limiting the lock.

2. The anti-slip automobile wiring harness according to claim 1, characterized in that: The plug-in end (1) is a rectangular cavity structure with an open front end and a hollow interior, and a plurality of connectors (101) for transmitting electrical signals protrude from the cavity of the plug-in end (1).

3. The anti-slip automobile wiring harness according to claim 1, characterized in that: The connector end (3) is a rectangular structure having the same overall structure as the internal cavity of the plug-in end (1); a front end of the connector end (3) is provided with connection holes (301) corresponding in number and structure to the connectors (101); when the connector end (3) and the plug-in end (1) are mounted on each other, the connector end (3) is embedded in the cavity of the plug-in end (1), and the plurality of connectors (101) in the plug-in end (1) are embedded in the connection holes (301).

4. The anti-slip automobile wiring harness according to claim 1, characterized in that: The number of the anti-dropout plugs (2) is four, and the four anti-dropout plugs (2) are arranged in a rectangular array on the outside of the plug-in end (1). The anti-dropout plugs (2) are a cylindrical structure with a hollow interior. A sliding rail (202) is arranged at the top of the wall of the anti-dropout plug (2), and the sliding rail (202) is a tapered structure directed downward. A locking member is arranged in the cavity of the anti-dropout plug (2), and the locking member comprises a telescopic rod (5), and the telescopic rod (5) is arranged at the bottom of the cavity of the anti-dropout plug (2). A spring (501) is arranged around the outer circumference of the telescopic rod (5). Connecting plates (502) are arranged on both sides of the upper end of the telescopic rod (5), and clamping members (6) are respectively movably connected through the connecting plates (502) on both sides. Fixed plates (601) arranged inwardly are arranged on both sides of the upper end of the clamping member (6), and the fixed plates (601) are slidably connected in the sliding rail (202). The ends of the clamping member (6) on both sides are respectively protruded and arranged in the connecting hole (201).

5. The anti-slip automobile wiring harness according to claim 1, characterized in that: The number of the anti-dropout pipes (4) is four, and the four anti-dropout pipes (4) are arranged in a rectangular array on the outside of the connector end (3). The anti-dropout pipes (4) are hollow inside, and locking holes (401) for limiting are provided on both sides of the anti-dropout pipes (4).

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