Automobile wiring harness storage device

Abstract

The invention discloses an automobile wire harness storage device, which comprises a connecting component, a wire clamping component and a wire taking-up component, wherein the connecting component comprises a shell, a wire inlet arranged on the shell, a power connection box arranged in the shell, a power connection cavity symmetrically opened in the power connection box, a baffle arranged in the power connection cavity, a positioning rod and a spring, a knob arranged at the bottom of the shell, and a conductive pile fixed to the knob; the wire clamping component is arranged outside the power connection cavity, and comprises a fixing frame, a wire placing frame arranged on the fixing frame, a pressure rod slidably connected to the fixing frame, a clamping block connected to the pressure rod, a screw connected to the fixing frame, a first spring sleeved outside the pressure rod, and a wire taking-up component; the automobile wire harness storage device of the invention conducts two wire harnesses through the power connection box and fixes the wire harness head at the same time, and the wire harness with excess length can be stored and tidied by a wire reel, thereby saving a lot of space in the vehicle, and there is no need to cut the wire harness, and the length can be adjusted by releasing the wire through the wire reel later.

Description

Technical Field

[0001] The invention relates to the technical field of automobile wiring harness installation, and in particular to an automobile wiring harness storage device. Background Art

[0002] With the advancement of science and technology, the automobile industry has developed rapidly. The number of guide harnesses used in automobiles has increased significantly, making them widely used in current industrial production. At the same time, for safety reasons, the wire harnesses on electric vehicles have higher requirements in all aspects than the cables on traditional vehicles. The wire harnesses, also known as automotive wire harnesses, are the network body of the automotive circuit. The wire harnesses produced in the workshop are very long. In actual use, the space inside the car is small and a large number of long wire harnesses cannot be placed. Therefore, an automotive wire harness storage device is proposed. Two wire harnesses are connected through a junction box and the wire harness heads are fixed at the same time. The excess length of the wire harness can be stored neatly through a reel, saving a lot of space in the car. There is no need to cut the wire harness, and the length can be adjusted by releasing the wire through the reel later. Summary of the invention

[0003] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0004] In view of the above problems existing in the existing automobile wire harness storage device, the present invention is proposed.

[0005] Therefore, the purpose of the present invention is to provide an automobile wire harness storage device, which connects two wire harnesses through a junction box and fixes the wire harness heads at the same time. The excess length of the wire harness can be stored neatly through a winding drum, saving a lot of space in the vehicle. There is no need to cut the wire harness, and the length can be adjusted later by unwinding the wire through the winding drum.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: an automobile wiring harness storage device includes a connecting component, including a shell, a wire inlet arranged on the shell, a power connection box arranged in the shell, a power connection cavity symmetrically opened in the power connection box, a baffle arranged in the power connection cavity, a positioning rod and a spring, a knob arranged at the bottom of the shell, and a conductive pile fixed to the knob; a wire clamping component, arranged outside the power connection cavity, including a fixing frame, a wire placing frame arranged on the fixing frame, a pressure rod slidably connected to the fixing frame, a clamping block connected to the pressure rod, a screw connected to the fixing frame, and a first spring sleeved outside the pressure rod; and a wire taking-up component, including a winding drum, a mounting frame, a square block arranged on the mounting frame, a cavity opened in the mounting frame, a center rod fixed in the cavity, a cross rod rotatably connected to the center rod, vertical rods symmetrically arranged at both ends of the cross rod, a clamping rod and a second spring sleeved outside the vertical rod, and an adjusting nut arranged at the top of the clamping rod.

[0007] As a preferred solution of the automotive wiring harness storage device of the present invention, a through hole is provided on the shell, the wire inlet is arranged on both sides of the shell, the power connection box is arranged in the center of the shell, an arc groove is symmetrically provided in the center of the power connection box, and sockets are symmetrically provided on both sides of the power connection box.

[0008] As a preferred solution of the automotive wiring harness storage device of the present invention, the baffle is arranged on the inner wall of the electrical box on one side of the socket, the positioning rod is arranged next to the baffle, the spring sheet is in a shape, the bent part of the spring sheet surrounds the outside of the positioning rod, and the spring sheet is conductive.

[0009] As a preferred solution of the automobile wiring harness storage device of the present invention, the knob is rotatably arranged in the through hole, and two conductive piles are fixedly arranged on the back of the knob, and the conductive piles are inserted into the arc groove.

[0010] As a preferred solution of the automotive wire harness storage device described in the present invention, wherein: the fixing frame is fixedly arranged at the socket, the wire rack is aligned with the socket, the pressure rod is symmetrically arranged on both sides of the fixing frame, the clamping block is fixedly connected to the bottom of the pressure rod, and the clamping block is arranged above the wire rack.

[0011] As a preferred solution of the automotive wiring harness storage device described in the present invention, the screw is connected to the fixing frame by a thread, the screw is arranged between the pressure rods, the screw passes through the fixing frame and abuts against the top of the clamping block, one end of the first spring is fixedly connected to the pressure rod, and the other end is fixedly connected to the fixing frame.

[0012] As a preferred solution of the automotive wiring harness storage device described in the present invention, wherein: a groove is provided at the bottom of the winding drum, the center of the mounting frame is symmetrically arranged in the outer shell, the square block can be embedded in the groove, the center rod is fixedly connected to the mounting frame, the center of the cross rod is rotatably connected to the center rod, the two ends of the cross rod are symmetrically provided with sliding grooves, the vertical rod penetrates the mounting frame and extends into the cavity, the vertical rod is symmetrically arranged at the two ends of the cross rod, the vertical rod is provided with threads, a limit rod is fixedly provided at the bottom of the vertical rod, and the limit rod is slidably arranged in the sliding groove.

[0013] As a preferred solution of the automobile wire harness storage device of the present invention, the clamp rod is sleeved outside the vertical rod, a clamp is provided on the top of the clamp rod, and the clamp rod is rotatably connected to the vertical rod.

[0014] As a preferred solution of the automotive wiring harness storage device described in the present invention, the second spring is sleeved on the outside of the vertical rod, the second spring is arranged in the clamping rod, one end of the second spring is fixedly connected to the clamping rod, and the other end is fixedly connected to the mounting frame.

[0015] As a preferred solution of the automobile wiring harness storage device of the present invention, the adjusting nut is connected to the vertical rod through threads, and the adjusting nut is against the clamp.

[0016] Beneficial effects of the present invention:

[0017] The automobile wire harness storage device of the present invention conducts two wire harnesses through a junction box and fixes the wire harness heads at the same time. The excess length of the wire harness can be neatly stored by a wire reel, saving a lot of space in the vehicle. There is no need to cut the wire harness, and the length can be adjusted later by unwinding the wire by the wire reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The figure is a schematic diagram of the overall structure of the automobile wiring harness storage device of the present invention.

[0020] Figure 2 The figure is a schematic diagram of the internal structure of the automobile wiring harness storage device of the present invention.

[0021] Figure 3 The figure is a schematic diagram of the through hole structure of the automobile wiring harness storage device of the present invention.

[0022] Figure 4The figure is a side view of the connecting component structure of the automobile wiring harness storage device of the present invention.

[0023] Figure 5 The figure is a top view of the connecting component structure of the automobile wiring harness storage device of the present invention.

[0024] Figure 6 The bottom view is of the arc groove structure of the automobile wiring harness storage device of the present invention.

[0025] Figure 7 The figure is a schematic diagram of the conductive pile structure of the automobile wiring harness storage device of the present invention.

[0026] Figure 8 The present invention is a schematic diagram of the structure of the wire clamping assembly of the automobile wire harness storage device.

[0027] Fig. 9 The present invention is a cross-sectional view of the wire clamping assembly structure of the automotive wire harness storage device.

[0028] Fig.10 The figure is a schematic diagram of the structure of the mounting frame of the automobile wiring harness storage device of the present invention.

[0029] Fig.11 The present invention is a schematic diagram of the structure of the winding drum of the automobile wiring harness storage device.

[0030] Fig.12 The present invention is a schematic diagram of the internal structure of the wire collection assembly of the automobile wire harness storage device.

[0031] Fig.13 The present invention is a cross-sectional view of the structure of the wire collection assembly of the automobile wire harness storage device. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0035] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0036] Example 1: Reference Figures 1 to 13 , which is the first embodiment of the present invention, provides an automotive wiring harness storage device, which includes a connecting component 100, a clamping component 200 and a wire collection component 300, wherein the connecting component 100 includes a housing 101, a wire inlet 102 arranged on the housing 101, a power connection box 103 arranged in the housing 101, a power connection cavity 104 symmetrically opened in the power connection box 103, a baffle 105 arranged in the power connection cavity 104, a positioning rod 106 and a spring 107, a knob 108 arranged at the bottom of the housing 101, and a conductive post 109 fixed to the knob 108; the clamping component 200 is arranged outside the power connection cavity 104, and includes a fixing frame 201, a wire placement frame arranged on the fixing frame 201 202, a pressure rod 203 slidably connected to the fixed frame 201, a clamping block 204 connected to the pressure rod 203, a screw 205 connected to the fixed frame 201, and a first spring 206 sleeved on the outside of the pressure rod 203; and a take-up assembly 300, including a winding drum 301, a mounting frame 302, a square block 303 arranged on the mounting frame 302, a cavity 304 opened in the mounting frame 302, a center rod 305 fixed in the cavity 304, a cross rod 306 rotatably connected to the center rod 305, vertical rods 307 symmetrically arranged at both ends of the cross rod 306, a clamping rod 308 and a second spring 309 sleeved on the outside of the vertical rod 307, and an adjusting nut 310 arranged on the top of the clamping rod 308.

[0037] The housing 101 is provided with a through hole 101a, the line inlet 102 is arranged on both sides of the housing 101, the electrical box 103 is arranged in the center of the housing 101, the electrical box 103 is symmetrically provided with an arc groove 103a in the center, and the electrical box 103 is symmetrically provided with sockets 103b on both sides. The baffle 105 is arranged on the inner wall of the electrical box 103 on one side of the socket 103b, the positioning rod 106 is arranged beside the baffle 105, the spring sheet 107 is J-shaped, the bent part of the spring sheet 107 surrounds the outside of the positioning rod 106, and the spring sheet 107 is conductive. The knob 108 is rotatably arranged in the through hole 101a, and two conductive posts 109 are fixedly arranged on the back of the knob 108, and the conductive posts 109 are inserted into the arc groove 103a.

[0038] The fixing frame 201 is fixedly arranged at the socket 103b, the wire rack 202 is aligned with the socket 103b, the pressure rod 203 is symmetrically arranged on both sides of the fixing frame 201, the clamping block 204 is fixedly connected to the bottom of the pressure rod 203, and the clamping block 204 is arranged above the wire rack 202. The screw rod 205 is connected to the fixing frame 201 by threading, the screw rod 205 is arranged between the pressure rods 203, the screw rod 205 passes through the fixing frame 201 and abuts against the top of the clamping block 204, and one end of the first spring 206 is fixedly connected to the pressure rod 203, and the other end is fixedly connected to the fixing frame 201.

[0039] The bottom of the winding drum 301 is provided with a groove 301a, the center of the mounting frame 302 is symmetrically arranged in the housing 101, the square block 303 can be embedded in the groove 301a, the center rod 305 is fixedly connected to the mounting frame 302, the center of the cross bar 306 is rotatably connected to the center rod 305, the two ends of the cross bar 306 are symmetrically provided with sliding grooves 306a, the vertical rod 307 passes through the mounting frame 302 and extends into the cavity 304, the vertical rod 307 is symmetrically arranged at the two ends of the cross bar 306, the vertical rod 307 is provided with threads, the bottom of the vertical rod 307 is fixedly provided with a limit rod 307a, and the limit rod 307a is slidably arranged in the sliding groove 306a. The clamp rod 308 is sleeved outside the vertical rod 307, the top of the clamp rod 308 is provided with a clamp 308a, and the clamp rod 308 is rotatably connected to the vertical rod 307. The second spring 309 is sleeved outside the vertical rod 307, and the second spring 309 is arranged in the clamp rod 308. One end of the second spring 309 is fixedly connected to the clamp rod 308, and the other end is fixedly connected to the mounting frame 302. The adjusting nut 310 is threadedly connected to the vertical rod 307, and the adjusting nut 310 is against the clamp 308a.

[0040] During use, first, the shell 101 can be opened. The shell 101 can be connected by nuts or any other detachable connection. This is a conventional box body and will not be repeated. The shell 101 can be fixedly set anywhere in the car and has extremely high versatility. When connecting the wiring harness, you only need to open the shell 101, and the wiring harness is connected to the shell 101 through the wire inlet 102, and enters the power connection box 103 through the socket 103b. The end of the wiring harness extends into the power connection box 103 until it hits the baffle 105. At this time, the end of the spring 107 is pushed away by the end of the wiring harness, and the spring 107 is placed on the wiring harness. This structure can prevent the wiring harness from coming off. When the wire harness is pulled out, the spring sheet 107 conflicts with the wire harness, and the wire harness will drive the spring sheet 107 to bend outward, clamping the wire harness more tightly to form protection; the wire harnesses on both sides of the power connection box 103 are connected to the box. When connected, just turn the knob 108, and the conductive post 109 on the back of the knob 108 will rotate synchronously. The conductive post 109 rotates from not contacting the spring sheet 107 to contacting the spring sheet 107. At this time, the wire harness current flows from the spring sheet through the conductive post 109, and is conducted to the spring sheet 107 of the other power connection cavity 104 through the conductive post 109, and then connected to the wire harness, completing the installation of the wiring harness. After the housing 101 is fixed, the knob 108 in the through hole 101a can be turned at any time to realize the on and off of the power connection.

[0041] After the wiring harness is connected to the junction box 103, it needs to be further fixed. The wiring harness passes through the wire clamping assembly 200 and enters the socket 103b from the fixing frame 201. The screw 205 can be turned, and the screw 205 extends into the fixing frame 201 to press down the clamping block 204. The clamping block 204 is close to the wire placement frame 202 to clamp the wiring harness. The downward movement of the clamping block 204 drives the pressure rod 203 to move downward synchronously, squeezing the first spring 206. The first spring 206 can ensure that the clamping block 204 remains against the screw 205. When the wiring harness is released, the screw 205 is reversed, and the clamping block 204 can be lifted up by the rebound force of the first spring 206.

[0042] After the wire harness is fixed by the clamping assembly 200, the wire harness in the junction box 103 is fixed. At this time, the excess wire harness needs to be reeled in, and the excess wire harness is collected by the winding drum 301. In actual use, this winding operation is the first step, that is, the wire harness is first reeled in, and then the wire harness is connected to the junction box 103, and then fixed by the clamping assembly 200; only the working principle of the winding assembly 300 is described here, and the actual use is not operated in the order described in the above components; after the winding drum 301 is collected, the groove 301a is aligned with the square block 303 The insertion can prevent the winding drum 301 from rotating and releasing the collected wire harness; to fix the winding drum 301, it is only necessary to rotate the clamp rod 308 until the clamp 308a is against the bottom of the winding drum 301, and turn the adjusting nut 310 on the vertical rod 307 on one side. The adjusting nut 310 will tighten the distance between the adjusting nut 310 and the bottom of the limiting rod 307a at the bottom of the vertical rod 307, that is, the clamp 308a will gradually tighten its distance to the limiting rod 307a until the clamp 308a fastens the winding drum 301 on the mounting bracket 302. During the process again, the limiting rod 307a The spool 301 is fixed to the bottom of the reel 301 by adjusting the adjusting nut 310 on one side, and the second spring 310 on the clamping rod 308 is connected to the reel 301 to fix the reel 301. 309 can keep the clamp rod 308 against the adjusting nut 310, and the clamp 308a can adapt to different sizes of winding drums 301, which has great versatility. The wiring harness enters the device from the wire inlet 102, and the excess wires are collected on the winding drum 301, and then the winding drum 301 is fixed, and the wire ends of the wiring harness are inserted into the power box 103. After the power is connected, the wiring harness is clamped and protected by the clamp block 204, and finally the shell 101 is reassembled. The wiring harness is connected, and the excess wiring harness is also collected and organized. The fixation of the shell 101 is no longer described here.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An automotive wiring harness storage device, characterized in that: include, A connection assembly (100), comprising a housing (101), a line inlet (102) arranged on the housing (101), a power connection box (103) arranged in the housing (101), a power connection cavity (104) symmetrically opened in the power connection box (103), a baffle (105) arranged in the power connection cavity (104), a positioning rod (106) and a spring (107), a knob (108) arranged at the bottom of the housing (101), and a conductive post (109) fixed to the knob (108); A wire clamping assembly (200) is arranged outside the power connection chamber (104), comprising a fixing frame (201), a wire placing frame (202) arranged on the fixing frame (201), a pressure rod (203) slidably connected to the fixing frame (201), a clamping block (204) connected to the pressure rod (203), a screw rod (205) connected to the fixing frame (201), and a first spring (206) sleeved outside the pressure rod (203); and, A wire take-up assembly (300) comprises a wire reel (301), a mounting frame (302), a square block (303) arranged on the mounting frame (302), a cavity (304) opened in the mounting frame (302), a center rod (305) fixed in the cavity (304), a cross rod (306) rotatably connected to the center rod (305), vertical rods (307) symmetrically arranged at both ends of the cross rod (306), a clamping rod (308) and a second spring (309) sleeved outside the vertical rod (307), and an adjusting nut (310) arranged at the top of the clamping rod (308); The two ends of the cross bar (306) are symmetrically provided with sliding grooves (306a); the vertical bar (307) penetrates the mounting frame (302) and extends into the cavity (304); a thread is provided on the vertical bar (307); a limit rod (307a) is fixedly provided at the bottom of the vertical bar (307); and the limit rod (307a) is slidably provided in the sliding groove (306a).

2. The automotive wiring harness storage device according to claim 1, characterized in that: The housing (101) is provided with a through hole (101a), the line inlet (102) is arranged on both sides of the housing (101), the power connection box (103) is arranged in the center of the housing (101), the center of the power connection box (103) is symmetrically provided with an arc groove (103a), and the two sides of the power connection box (103) are symmetrically provided with sockets (103b).

3. The automotive wiring harness storage device according to claim 2, characterized in that: The baffle (105) is arranged on the inner wall of the electrical box (103) at one side of the socket (103b), the positioning rod (106) is arranged beside the baffle (105), the spring sheet (107) is J-shaped, the bent portion of the spring sheet (107) surrounds the outside of the positioning rod (106), and the spring sheet (107) is conductive.

4. The automotive wiring harness storage device according to claim 3, characterized in that: The knob (108) is rotatably disposed in the through hole (101a), and two conductive posts (109) are fixedly disposed on the back of the knob (108), and the conductive posts (109) are inserted into the arc-shaped slot (103a).

5. The automotive wiring harness storage device according to claim 4, characterized in that: The fixing frame (201) is fixedly arranged at the socket (103b), the wire placing frame (202) is aligned with the socket (103b), the pressure rod (203) is symmetrically arranged on both sides of the fixing frame (201), the clamping block (204) is fixedly connected to the bottom of the pressure rod (203), and the clamping block (204) is arranged above the wire placing frame (202).

6. The automotive wiring harness storage device according to claim 5, characterized in that: The screw rod (205) is connected to the fixing frame (201) by means of a threaded connection. The screw rod (205) is arranged between the pressure rods (203). The screw rod (205) passes through the fixing frame (201) and abuts against the top of the clamping block (204). One end of the first spring (206) is fixedly connected to the pressure rod (203) and the other end is fixedly connected to the fixing frame (201).

7. The automotive wiring harness storage device according to claim 6, characterized in that: The bottom of the winding drum (301) is provided with a groove (301a), the mounting frame (302) is centrally symmetrically arranged in the housing (101), the square block (303) can be embedded in the groove (301a), the center rod (305) is fixedly connected to the mounting frame (302), and the center of the cross rod (306) is rotatably connected to the center rod (305).

8. The automotive wiring harness storage device according to claim 7, characterized in that: The clamping rod (308) is sleeved outside the vertical rod (307), a clamp (308a) is provided on the top of the clamping rod (308), and the clamping rod (308) is rotatably connected to the vertical rod (307).

9. The automotive wiring harness storage device according to claim 8, characterized in that: The second spring (309) is sleeved outside the vertical rod (307), the second spring (309) is arranged inside the clamp rod (308), one end of the second spring (309) is fixedly connected to the clamp rod (308), and the other end is fixedly connected to the mounting frame (302).

10. The automotive wiring harness storage device according to claim 9, characterized in that: The adjusting nut (310) is threadably connected to the vertical rod (307), and the adjusting nut (310) abuts against the clamp (308a).

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