Instrument wire harness box

Abstract

The utility model belongs to the technical field of automobile spare parts, and particularly relates to an instrument wire harness box, which comprises a bottom plate, a cover plate and a positioning piece, a first side plate and a second side plate are integrally formed on two sides of the bottom plate respectively, and a branch plate parallel to the first side plate is arranged at the head end of the bottom plate; fitting plates are arranged on the two sides of the cover plate, the inner walls of the two fitting plates abut against the outer wall of the first side plate and the outer wall of the second side plate respectively, and clamping structures are arranged between the fitting plates and the first side plate and between the fitting plates and the second side plate; a plurality of groups of ribbon holes are formed in the direction of the bottom plate; the positioning pieces comprise the first positioning piece and the second positioning piece, the first positioning piece is arranged at the head end of the first side plate, and the second positioning piece is arranged at the tail end of the second side plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts and components, and in particular relates to an instrument wiring harness box. Background Art

[0002] In the modern automobile and high-end equipment manufacturing industries, the organization, management and protection of instrument wiring harnesses are crucial as they are the core components that connect various sensors, actuators and control units.

[0003] Traditional wiring harness layout mostly relies on simple bundling and random distribution, which not only leads to inefficient use of space in the car, but also increases the risk of damage to the wiring harness in vibration, high temperature and humid environments, seriously affecting the reliability and maintenance convenience of the system. Especially in the design of modern dashboards with high integration and compact space, it is more necessary to efficiently and orderly integrate and protect these intricate wiring harnesses, control the direction of the wiring harnesses so that they can be branched as required, prevent the wiring harnesses from being too high to affect the installation of surrounding components, and protect the wiring harnesses from being squeezed and worn by surrounding brackets, equipment, etc., which may cause the wiring harnesses to be damaged. Utility Model Content

[0004] Based on the problems mentioned in the above background technology, the utility model provides an instrument wiring harness box.

[0005] The technical solution adopted by the utility model is as follows: an instrument wiring harness box, comprising a base plate, a cover plate and a positioning piece, wherein a first side plate and a second side plate are integrally formed on both sides of the base plate, and a branch plate parallel to the first side plate is arranged on the inner surface of the base plate; bonding plates are arranged on both sides of the cover plate, and the inner walls of the two bonding plates respectively abut against the outer walls of the first side plate and the second side plate, and a clamping structure is arranged between the bonding plate and the first side plate and the second side plate; a plurality of groups of tie holes are opened along the direction of the base plate; the positioning piece comprises a first positioning piece and a second positioning piece, the first positioning piece is arranged at the head end of the first side plate, and the second positioning piece is arranged at the tail end of the second side plate.

[0006] Furthermore, the bottom plate includes a main branch section and a branch section that are integrally formed, the main branch section is bent toward the branch section, and the branch plate is located on the branch section.

[0007] Furthermore, the snap-fit ​​structure includes a snap-fit ​​cavity and a connecting block which are arranged on the outer walls of the first side plate and the second side plate at the same time; the outer walls of the two bonding plates are provided with an insert block and a buckle which match the snap-fit ​​cavity and the connecting block.

[0008] Furthermore, the clamping cavity is located in the branch section, and the connecting block is located in the main branch section.

[0009] Furthermore, the height of the first side panel located on the branch segment is higher than the height of the second side panel.

[0010] Furthermore, a circular hole is formed on the first positioning member, and a waist-shaped hole is formed on the second positioning member.

[0011] Furthermore, a positioning cavity is formed on the cover plate, and a notch corresponding to the positioning cavity is formed on the second side plate.

[0012] Furthermore, the cover plate extends from the end of the bottom plate to the branch plate, so that the branch plate is exposed.

[0013] Beneficial effects of the utility model:

[0014] A slot box is formed by the bottom plate and the first side plate and the second side plate on both sides thereof to provide an installation cavity for the main wiring harness. Multiple sets of tie holes on the bottom plate are used to fix the main wiring harness with the tie, ensuring a stable connection between the main wiring harness and the bottom plate. The positioning piece is provided to achieve a stable connection between the wiring harness box and the vehicle body. The branch plate at the head end of the bottom plate is provided to facilitate the main wiring harness to be split into two strands through the vertical branch plate, which is adapted to the internal line connection of the vehicle body. The design of adding a cover plate to the bottom plate through a clip-on structure allows the main wiring harness to be surrounded as a whole, which is better adapted to the in-vehicle loading environment and can cope with the state of friction between the top and the bottom, thereby reducing the potential safety hazards caused to the wiring harness, ensuring the overall protection of the wiring harness, and adapting to the vehicle body structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0016] Figure 1 It is a schematic diagram of the utility model;

[0017] Figure 2 This is an explosion diagram of the utility model;

[0018] Figure 3 This is a top view of the bottom plate of the utility model;

[0019] Figure 4 This is the front view of the bottom plate of the utility model;

[0020] The attached drawings are marked as follows:

[0021] The bottom plate 100, the first side plate 110, the snap-fit ​​cavity 111, the connecting block 112, the notch 113, the second side plate 120, the branch plate 130, the tie hole 140, the main branch section 150, the branch section 160, the cover plate 200, the fitting plate 210, the insert block 211, the buckle 212, the positioning cavity 220, the first positioning piece 300, the circular hole 310, the second positioning piece 400, and the waist-shaped hole 410. DETAILED DESCRIPTION

[0022] like Figure 1 to Figure 4As shown, an instrument wiring harness box includes a base plate 100, a cover plate 200 and a positioning member, wherein the base plate 100 is respectively integrally formed with a first side plate 110 and a second side plate 120, and the inner surface of the base plate 100 is provided with a branch plate 130 parallel to the first side plate 110; the cover plate 200 is provided with bonding plates 210 on both sides, and the inner walls of the two bonding plates 210 are respectively against the outer walls of the first side plate 110 and the second side plate 120, and a clamping structure is provided between the bonding plates 210 and the first side plate 110 and the second side plate 120; a plurality of groups of tie holes 140 are opened along the direction of the base plate 100; the positioning member includes a first positioning member 300 and a second positioning member 400, the first positioning member 300 is arranged at the head end of the first side plate 110, and the second positioning member 400 is arranged at the tail end of the second side plate 120.

[0023] By adopting the above technical scheme, a slot box is formed through the base plate 100 and the first side plate 110 and the second side plate 120 on both sides thereof to provide an installation cavity for the main wiring harness. The multiple groups of tie holes 140 on the base plate 100 realize the fixation of the main wiring harness by the tie, ensuring the stable connection between the main wiring harness and the base plate 100, and the setting of the positioning piece realizes the stable connection between the wiring harness box and the vehicle body; the setting of the branch plate 130 at the head end of the base plate 100 facilitates the main wiring harness to be split into two strands through the upright branch plate 130, which is adapted to the internal line connection of the vehicle body; the design of adding a cover plate 200 to the base plate 100 through a snap-on structure makes it possible to surround the main wiring harness as a whole, better adapt to the in-vehicle loading environment, and cope with the state of friction between the upper and lower parts, thereby reducing the safety hazard caused to the wiring harness.

[0024] As a preferred solution, the bottom plate 100 includes an integrally formed main branch section 150 and a branch section 160, the main branch section 150 is bent toward the branch section 160, and the branch plate 130 is located on the branch section 160. The structural setting of the main branch section 150 bending toward the branch section 160 is more in line with the structural setting in the vehicle body, which is convenient for installation and adjustment of the wiring harness direction.

[0025] As a preferred solution, the snap-fit ​​structure includes a snap-fit ​​cavity 111 and a connecting block 112 which are simultaneously arranged on the outer walls of the first side plate 110 and the second side plate 120; the outer walls of the two bonding plates 210 are provided with an insert block 211 and a buckle 212 which match the snap-fit ​​cavity 111 and the connecting block 112; the snap-fit ​​cavity 111 is located in the branch section 160, and the connecting block 112 is located in the main branch section 150. In specific use, due to the special structure, the branch section 160 and the main branch section 150 are docked in different ways, so as to directly confirm the installation direction of the cover plate 200; while the insert block 211 is inserted into the snap-fit ​​cavity 111, the buckle 212 buckles the connecting block 112 to achieve docking of the cover plate 200 with the bottom plate 100.

[0026] As a preferred solution, the height of the first side plate 110 located on the branch section 160 is higher than that of the second side plate 120. The height difference between the first side plate 110 and the second side plate 120 enables the matching cover plate 200 to bend adaptively, achieve matching with the space in the vehicle body, coordinate with the wiring, and have a good installation effect.

[0027] As a preferred solution, a circular hole 310 is provided on the first positioning member 300, and a waist-shaped hole 410 is provided on the second positioning member 400. The circular hole 310 is provided to realize direct locking and positioning of the bolt, and the waist-shaped hole 410 provides a certain displacement when the bolt is connected to the vehicle body, so as to facilitate connection.

[0028] As a preferred solution, a positioning cavity 220 is provided on the cover plate 200, and a notch 113 corresponding to the positioning cavity 220 is provided on the second side plate 120. The arrangement of the positioning cavity 220 and the notch 113 conforms to the structure of the vehicle body, and while fitting with the vehicle body, realizes three-point positioning of the positioning cavity 220, the first positioning member 300 and the second positioning member 400.

[0029] As a preferred solution, the cover plate 200 extends from the end of the bottom plate 100 to the branch plate 130, so that the branch plate 130 is exposed. The branch plate 130 is exposed, which facilitates the subsequent branching and sorting of the wire harness divided into two strands by the branch plate 130.

[0030] The utility model is described in detail above. The description of the specific embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An instrument harness box, characterized in that: include A bottom plate (100), wherein a first side plate (110) and a second side plate (120) are integrally formed on both sides of the bottom plate (100), and a branch plate (130) parallel to the first side plate (110) is provided on the inner surface of the bottom plate (100); A cover plate (200), wherein bonding plates (210) are arranged on both sides of the cover plate (200), the inner walls of the two bonding plates (210) respectively abut against the outer walls of the first side plate (110) and the second side plate (120), and a clamping structure is arranged between the bonding plate (210) and the first side plate (110) and the second side plate (120); A plurality of groups of tie holes (140) are provided along the bottom plate (100); The positioning member comprises a first positioning member (300) and a second positioning member (400), wherein the first positioning member (300) is arranged at the head end of the first side plate (110), and the second positioning member (400) is arranged at the tail end of the second side plate (120).

2. The instrument wiring harness box according to claim 1, characterized in that: The bottom plate (100) comprises a main branch section (150) and a branch section (160) which are integrally formed; the main branch section (150) is bent toward the branch section (160); and the branch plate (130) is located on the branch section (160).

3. The instrument wiring harness box according to claim 2, characterized in that: The snap-fit ​​structure comprises a snap-fit ​​cavity (111) and a connecting block (112) which are arranged on the outer walls of the first side plate (110) and the second side plate (120) at the same time; and an insert block (211) and a buckle (212) which match the snap-fit ​​cavity (111) and the connecting block (112) are arranged on the outer walls of the two bonding plates (210).

4. The instrument wiring harness box according to claim 3, characterized in that: The clamping cavity (111) is located in the branch section (160), and the connecting block (112) is located in the main branch section (150).

5. The instrument wiring harness box according to claim 4, characterized in that: The height of the first side plate (110) located on the branch section (160) is higher than the height of the second side plate (120).

6. The instrument wiring harness box according to claim 1, characterized in that: The first positioning member (300) is provided with a circular hole (310), and the second positioning member (400) is provided with a waist-shaped hole (410).

7. The instrument wiring harness box according to claim 1, characterized in that: The cover plate (200) is provided with a positioning cavity (220), and the second side plate (120) is provided with a notch (113) corresponding to the positioning cavity (220).

8. The instrument wiring harness box according to claim 1, characterized in that: The cover plate (200) extends from the end of the bottom plate (100) to the branch plate (130) so that the branch plate (130) is exposed.

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