Wire harness support for installing automobile wire harness

Abstract

The utility model relates to the technical field of automobile wire harnesses, and discloses a wire harness support for installing automobile wire harnesses, which comprises a lower shell, a wire arranging mechanism is fixedly arranged on the bottom surface of the lower shell, and a heat dissipation mechanism is fixedly arranged on the top surface of the lower shell; the wire arranging mechanism comprises a wire arranging part and a power part; the back surface of the power part is fixedly connected with the front surface of the wire arranging part; the power part comprises device blocks, the top faces of the two device blocks are fixedly connected with the bottom faces of the front end and the rear end of the lower shell correspondingly, and a motor A is fixedly arranged on the inner wall of the device block at the front end. The heat dissipation mechanism comprises a heat dissipation part and a connecting part, and the bottom surface of the connecting part is fixedly connected with the top surface of the heat dissipation part; the connecting part comprises an upper shell. Through the arrangement of the wire arranging mechanism, the cooperative work of a motor A and a driving rod and the transmission effect of a transmission assembly, a bidirectional threaded rod drives a plurality of partition plates to move oppositely, so that wire harnesses with different sizes are separated and arranged, and the wire harnesses are prevented from being wound.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wiring harnesses, in particular to a wiring harness bracket for installing automobile wiring harnesses. Background Art

[0002] The automotive wiring harness is the main network of the automotive circuit. Without the wiring harness, there would be no automotive circuit. The wiring harness refers to the components that are bundled with the wiring harness to form a circuit connection after the contact terminal (connector) made of copper material is crimped with the wires and cables, and then the insulator is plastic-pressed or metal shell is added.

[0003] A Chinese patent discloses a harness bracket for installing an automobile harness, with the publication number CN110450736A, comprising an upper cover, a lower cover, a threading groove, a threading hole, and a quick connector. The quick connector comprises a connecting frame, a sliding portion, an elastic member, a connecting rod, a thorn piece, and a guide cone. The threading groove formed between the upper cover and the lower cover can be used for the automobile harness to pass through during assembly, thereby preventing the automobile harness from being interfered with by other components on the automobile, resulting in assembly difficulties. At the same time, it can also reduce the risk of serious accidents caused by wear of the automobile harness by other components. In addition, a quick connector is provided, which is inserted into the hole on the automobile sheet metal component through a connecting column, so that the upper cover and the lower cover can be quickly installed in the automobile.

[0004] However, there are still the following disadvantages: when the wiring harness bracket for installing the automobile wiring harness is used, the wiring harness may be entangled due to the placement of wiring harnesses of different sizes and after being placed for a long time, so a wiring harness bracket for installing the automobile wiring harness is designed. Utility Model Content

[0005] The utility model aims to provide a wiring harness bracket for installing an automobile wiring harness, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a wiring harness bracket for installing an automobile wiring harness comprises a lower shell, a wiring arrangement mechanism is fixedly arranged on the bottom surface of the lower shell, and a heat dissipation mechanism is fixedly arranged on the top surface of the lower shell;

[0007] The cable arrangement mechanism comprises a cable arrangement part and a power part, and the back side of the power part and the front side of the cable arrangement part are fixedly connected;

[0008] The power unit includes a device block, the top surfaces of the two device blocks are fixedly connected to the bottom surfaces of the front and rear ends of the lower shell respectively, and the inner wall of the front device block is fixedly provided with a motor A;

[0009] The heat dissipation mechanism comprises a heat dissipation portion and a connection portion, wherein the bottom surface of the connection portion and the top surface of the heat dissipation portion are fixedly connected;

[0010] The connecting part comprises an upper shell, wherein the bottom surface of the upper shell is in sealing contact with the top surface of the lower shell.

[0011] Preferably, an active rod is fixedly arranged on the back of the output rod of the motor A, the back of the active rod and the front of the rear end device block are rotatably connected by a bearing seat, a bidirectional threaded rod is arranged inside the lower shell, and the surface of the bidirectional threaded rod and the inner wall of the lower shell are rotatably connected by a bearing.

[0012] Preferably, the surfaces of the active rod and the bidirectional threaded rod are fixedly sleeved with a transmission assembly, the active rod and the bidirectional threaded rod are transmission connected by the transmission assembly, the surface of the bidirectional threaded rod is threadedly sleeved with a partition plate, and the side surface of the partition plate is frictionally and slidingly connected to the inner wall of the lower shell.

[0013] Preferably, a card plate is provided inside the front end of the lower shell, the card plate surface and the inner wall of the lower shell are rotatably connected by a bearing, a telescopic rod is provided inside the front end of the card plate, and a turning handle is fixedly provided on the front side of the telescopic rod.

[0014] Preferably, the bottom surface of the upper shell back end and the top surface of the lower shell back end are hinged by a hinged rod, a motor B is fixedly provided on the inner top surface of the upper shell, a fan blade is provided on the bottom surface of the motor B output rod, and the bottom surface of the motor B output rod and the top surface of the fan blade are fixedly connected.

[0015] Preferably, a through opening is fixedly provided on the inner bottom surface of the lower shell, and two heat dissipation nets are fixedly provided on the inner walls of the upper and lower ends of the through opening respectively. A mounting bracket is fixedly provided on the bottom surface of the lower shell, and the number of the mounting brackets is four and evenly distributed around the bottom surface of the lower shell.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The harness bracket for installing the automotive harness is provided with a wiring arrangement mechanism, a motor A and an active rod are provided to cooperate with each other, and the transmission assembly is used to drive the two-way threaded rod to drive multiple partition plates to move in opposite directions, so as to separate and arrange the wires according to different sizes, and prevent them from being entangled;

[0018] 2. The harness bracket for automobile harness installation is provided with a turning handle and a card plate to cooperate with each other, so that the upper shell and the lower shell can be rotated by the card plate and quickly fixed accordingly, so that during the subsequent harness installation, the problem of the harness scattering due to the shell opening will not occur, thereby affecting the normal use of the car;

[0019] 3. The harness bracket for installing the automotive harness is provided with a heat dissipation mechanism, and the motor B and the fan blades work together, so that when the upper shell and the lower shell are closed and installed inside the car for a long time, the heat generated by the internal harness can be dissipated through the rotation of the fan blades, so that the normal driving of the car will not be affected by excessive heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a three-dimensional schematic diagram of the front structure of the utility model;

[0021] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the right side structure of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the back structure of the utility model;

[0023] Figure 4 For this utility model Figure 2 A three-dimensional enlarged schematic diagram of the structure of the middle A area;

[0024] Figure 5 For this utility model Figure 3 A three-dimensional enlarged schematic diagram of the structure of area B in the middle.

[0025] In the figure: 1. lower shell; 2. mounting frame; 3. wiring arrangement mechanism; 301. device block; 302. motor A; 303. active rod; 304. bidirectional threaded rod; 305. transmission assembly; 306. partition plate; 307. clamping plate; 308. telescopic rod; 309. handle; 4. heat dissipation mechanism; 401. upper shell; 402. motor B; 403. fan blades; 404. heat dissipation net. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 As shown, a wiring harness bracket for installing a wiring harness of an automobile comprises a lower shell 1, a wiring arrangement mechanism 3 is fixedly arranged on the bottom surface of the lower shell 1, and a heat dissipation mechanism 4 is fixedly arranged on the top surface of the lower shell 1; the wiring arrangement mechanism 3 comprises a wiring arrangement part and a power part, and the back surface of the power part is fixedly connected to the front surface of the wiring arrangement part; the power part comprises a device block 301, and the top surfaces of the two device blocks 301 are respectively fixedly connected to the bottom surfaces of the front and rear ends of the lower shell 1, and a motor A302 is fixedly arranged on the inner wall of the front device block 301; the heat dissipation mechanism 4 comprises a heat dissipation part and a connecting part, and the bottom surface of the connecting part is fixedly connected to the top surface of the heat dissipation part; the connecting part comprises an upper shell 401, and the bottom surface of the upper shell 401 is in sealing contact with the top surface of the lower shell 1;

[0028] During operation, the wiring harness inside the car is arranged to the inside of the lower shell 1 through the wire hole, and the motor A302 is started to rotate the active rod 303.

[0029] Further, an active rod 303 is fixedly arranged on the back of the output rod of the motor A302, the model of the motor A302 is Y2-112M-6, the back of the active rod 303 and the front of the rear end device block 301 are rotatably connected by a bearing seat, a bidirectional threaded rod 304 is arranged inside the lower shell 1, and the surface of the bidirectional threaded rod 304 and the inner wall of the lower shell 1 are rotatably connected by a bearing;

[0030] During operation, the motor A302 is started to rotate the active rod 303, and the bidirectional threaded rod 304 is rotated through the transmission action of the transmission assembly 305.

[0031] Furthermore, the active rod 303 and the bidirectional threaded rod 304 are both fixedly sleeved with a transmission assembly 305, the transmission assembly 305 is composed of a pulley and a belt, the active rod 303 and the bidirectional threaded rod 304 are connected by the transmission assembly 305, and the bidirectional threaded rod 304 is threadedly sleeved with a partition plate 306, and the side of the partition plate 306 is frictionally and slidably connected with the inner wall of the lower shell 1;

[0032] During operation, the motor A302 is started to rotate the active rod 303, and the bidirectional threaded rod 304 is rotated through the transmission action of the transmission assembly 305, and the four partition plates 306 are moved accordingly through the action of two reverse threads.

[0033] Furthermore, a card plate 307 is provided inside the front end of the lower shell 1, the surface of the card plate 307 and the inner wall of the lower shell 1 are rotatably connected by a bearing, a telescopic rod 308 is provided inside the front end of the card plate 307, and a turning handle 309 is fixedly provided on the front of the telescopic rod 308;

[0034] During operation, the handle 309 is turned to rotate the clamping plate 307 and fix the upper shell 401 and the lower shell 1. The handle 309 is pressed to clamp the handle 309 into the clamping slot through the telescopic rod 308. The front end diameter of the telescopic rod 308 is small and the rear end diameter is large, so that the handle 309 will not affect the space of other components inside the car.

[0035] Furthermore, the back end bottom surface of the upper shell 401 and the back end top surface of the lower shell 1 are hinged by a hinge rod, the inner top surface of the upper shell 401 is fixedly provided with a motor B402, the bottom surface of the output rod of the motor B402 is provided with a fan blade 403, and the bottom surface of the output rod of the motor B402 and the top surface of the fan blade 403 are fixedly connected;

[0036] During operation, when the wiring harness generates a large amount of heat due to long-term operation, the motor B402 is started to rotate the fan blades 403, and the heat dissipation net 404 is used to quickly dissipate the heat from the surface of the wiring harness.

[0037] Furthermore, a through hole is fixedly opened on the inner bottom surface of the lower shell 1, and two heat dissipation nets 404 are fixedly arranged on the inner walls of the upper and lower ends of the through hole, respectively. A mounting frame 2 is fixedly arranged on the bottom surface of the lower shell 1, and the number of the mounting frames 2 is four and evenly distributed on the bottom surface around the lower shell 1.

[0038] During operation, the four mounting frames 2 are fitted to the mounting shell of the automobile correspondingly, and the fixing bolts are tightly screwed on, so that the lower shell 1 is fixed inside the automobile.

[0039] Working principle: When in use, firstly fit the four mounting frames 2 and the car mounting shells accordingly, tighten the fixing bolts to fix the lower shell 1 inside the car, and arrange the wiring harness inside the car to the inside of the lower shell 1 through the wire hole, start the motor A302, so that the active rod 303 rotates, and the two-way threaded rod 304 rotates through the transmission action of the transmission assembly 305, and the four partition plates 306 move accordingly through the action of the two reverse threads. According to the different sizes of the wiring harness, fix it and arrange the wires to make it They will not get tangled with each other. After the wiring is completed, the upper shell 401 is flipped up along the hinge rod, and the handle 309 is turned to rotate the card plate 307, and the upper shell 401 and the lower shell 1 are fixed. The handle 309 is pressed to insert the handle 309 into the card slot through the telescopic rod 308, so that the handle 309 will not affect the space of other components inside the car. When the wiring harness generates a lot of heat due to long-term work, the motor B402 is started to make the fan blades 403 rotate, and the heat dissipation net 404 is used to quickly dissipate the heat on the surface of the wiring harness.

[0040] Although the 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 bracket for installing an automobile wiring harness, comprising a lower shell (1), characterized in that: A wiring arrangement mechanism (3) is fixedly arranged on the bottom surface of the lower shell (1), and a heat dissipation mechanism (4) is fixedly arranged on the top surface of the lower shell (1); The cable arrangement mechanism (3) comprises a cable arrangement part and a power part, and the back side of the power part and the front side of the cable arrangement part are fixedly connected; The power unit comprises a device block (301), the top surfaces of the two device blocks (301) are respectively fixedly connected to the bottom surfaces of the front and rear ends of the lower shell (1), and a motor A (302) is fixedly arranged on the inner wall of the front device block (301); The heat dissipation mechanism (4) comprises a heat dissipation portion and a connection portion, wherein the bottom surface of the connection portion and the top surface of the heat dissipation portion are fixedly connected; The connecting portion comprises an upper shell (401), the bottom surface of the upper shell (401) being in sealing contact with the top surface of the lower shell (1).

2. The wiring harness bracket for installing an automobile wiring harness according to claim 1, characterized in that: An active rod (303) is fixedly arranged on the back of the output rod of the motor A (302); the back of the active rod (303) and the front of the rear end device block (301) are rotatably connected via a bearing seat; a bidirectional threaded rod (304) is arranged inside the lower shell (1); the surface of the bidirectional threaded rod (304) and the inner wall of the lower shell (1) are rotatably connected via a bearing.

3. The wiring harness bracket for installing an automobile wiring harness according to claim 2, characterized in that: The surfaces of the active rod (303) and the bidirectional threaded rod (304) are both fixedly sleeved with a transmission assembly (305), the active rod (303) and the bidirectional threaded rod (304) are transmission-connected by the transmission assembly (305), the surfaces of the bidirectional threaded rod (304) are threadedly sleeved with a partition plate (306), and the side surface of the partition plate (306) is frictionally and slidingly connected to the inner wall of the lower shell (1).

4. The wiring harness bracket for installing an automobile wiring harness according to claim 1, characterized in that: A clamping plate (307) is disposed inside the front end of the lower shell (1); the surface of the clamping plate (307) and the inner wall of the lower shell (1) are rotatably connected via a bearing; a telescopic rod (308) is disposed inside the front end of the clamping plate (307); a turning handle (309) is fixedly disposed on the front of the telescopic rod (308).

5. The wiring harness bracket for installing an automobile wiring harness according to claim 1, characterized in that: The back end bottom surface of the upper shell (401) and the back end top surface of the lower shell (1) are hingedly connected by a hinged rod; a motor B (402) is fixedly arranged on the inner top surface of the upper shell (401); a fan blade (403) is arranged on the bottom surface of the output rod of the motor B (402); and the bottom surface of the output rod of the motor B (402) and the top surface of the fan blade (403) are fixedly connected.

6. The wiring harness bracket for installing an automobile wiring harness according to claim 1, characterized in that: The bottom surface of the lower shell (1) is fixedly provided with a through opening, and the inner walls at the upper and lower ends of the through opening are respectively fixedly provided with two heat dissipation nets (404). The bottom surface of the lower shell (1) is fixedly provided with a mounting frame (2), and the number of the mounting frames (2) is four and is evenly distributed around the bottom surface of the lower shell (1).

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