Wire harness connection control box

Abstract

The utility model belongs to the technical field of automobile wire harnesses, and discloses a wire harness connection control box which comprises a box body, a plurality of wiring grooves are formed in the box body, the wiring grooves are integrally arranged in the length direction of the box body in a curve shape, and a branching control box is arranged beside the wiring grooves in the box body. Fixing clamps are arranged at the two ends of the branching control box and beside the wiring groove in the box body, and a fixing support used for being connected with a vehicle body is arranged on the back of the box body. The wiring angle of the wiring harness is changed through the wiring groove, connection or wiring of the wiring harness at different angles is achieved, and wiring harness arrangement at special positions or in complex shapes is facilitated. The wire harness and the adapter connector are protected through the branching control box, damage is prevented, cables of various different specifications can be laid, and laying is simple; the wire harness can be firmly fixed on the box body through the fixing clamp, so that the wire harness is prevented from loosening or falling off; by arranging the fixing support, the box body is firmly connected to the vehicle body, and the stability and safety of overall connection are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wiring harnesses, in particular to a wiring harness connection control box. Background Art

[0002] With the development of the times, the degree of electrification and intelligence of vehicles is getting higher and higher, and the types and quantities of electronic devices integrated in vehicles are increasing. Therefore, vehicles need a larger wiring harness system to transmit energy and signals to various electronic devices on the vehicle to enable them to function. Therefore, the reliability of the wiring harness system is particularly important, and the wiring harness fixing device that ensures the reliability of the wiring harness system is also extremely important.

[0003] In the prior art, when laying out automotive wiring harnesses, cable ties or a single cable protection box are generally used to fix the automotive wiring harnesses to the vehicle body. However, this approach has some limitations: the wiring harness is usually of a single design, and cables of different types or specifications are difficult to be laid out in the same area, resulting in chaotic wiring, increased laying difficulty and maintenance costs. Traditional cable ties or cable protection boxes limit the flexibility of the wiring harness, and it is impossible to simultaneously connect or route the wiring harness at different angles, making it difficult to lay out wiring harnesses in some special locations or complex shapes. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a wiring harness connection control box.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a wiring harness connection control box, including a box body, a plurality of wiring grooves are arranged in the box body, and the wiring grooves are arranged in a curved shape along the length direction of the box body. A branch line control box is arranged in the box body beside the wiring grooves, and fixing clips are arranged at both ends of the branch line control box and beside the wiring grooves in the box body, and a fixing bracket for connecting to the vehicle body is arranged on the back of the box body.

[0006] By adopting the above technical scheme, a box body, a wiring trough, a wiring control box, a fixing clamp and a fixing bracket are provided. The wiring trough is provided to change the routing angle of the wiring harness, so that the connection or routing of the wiring harness at different angles can be achieved, which is convenient for laying out wiring harnesses in special positions or with complex shapes. The wiring control box is provided to protect the wiring harness and the adapter connector to prevent damage, so that cables of various specifications can be laid, and the laying is simple. The fixing clamp can be used to firmly fix the wiring harness on the box body to prevent the wiring harness from loosening or falling off. The fixing bracket is provided to firmly connect the box body to the vehicle body, thereby increasing the stability and safety of the overall connection.

[0007] Furthermore, the box body is provided with a plurality of groups of correspondingly arranged cable tie binding holes on both sides of the wiring groove.

[0008] By adopting the above technical solution, a plurality of groups of correspondingly arranged tie-tie binding holes are opened on both sides of the wiring trough, and the wire harness in the wiring trough is reinforced and fixed by passing the tie-tie through the corresponding tie-tie binding holes and then tightening them.

[0009] Furthermore, the fixing clip is L-shaped as a whole, the end of the long side segment is hingedly connected to the box body, the end of the short side segment is provided with a latching tongue, and the box body is correspondingly provided with a latching hole.

[0010] By adopting the above technical solution, a clamping tongue and a clamping groove are provided, and the wiring harness in the fixing clip is fixed by clamping the clamping tongue into the clamping groove.

[0011] Furthermore, two clamping grooves with opposite notches are arranged in parallel and at intervals in the middle of the back side of the box body, and baffles are arranged extending outward at one end of the two clamping grooves. The two baffles form a trumpet shape as a whole, and the fixing bracket is provided with a clamping plate corresponding to the clamping groove.

[0012] By adopting the above technical solution, a snap-in groove, a baffle and a snap-in plate are provided, and the box body and the fixing bracket are preliminarily fixed by inserting the snap-in plate into the snap-in groove. The baffle is overall formed into a trumpet shape to facilitate the insertion of the snap-in plate into the snap-in groove.

[0013] Furthermore, the box body is provided with an elastic sheet between the two clamping grooves, the suspension end of the elastic sheet protrudes out of the clamping groove and is arranged away from the end of the baffle plate, the elastic sheet is provided with a limiting column, and the clamping plate is correspondingly provided with a limiting hole.

[0014] By adopting the above technical solution, a spring sheet, a limiting column and a limiting hole are set, and the box body and the fixed bracket are initially limited by inserting the limiting column into the limiting hole. By pressing the spring sheet, the limiting column can be retracted and separated from the limiting hole, which is convenient for disassembly during maintenance.

[0015] Furthermore, the box body is provided with a plurality of connection holes, and the fixing bracket is provided with fixing holes corresponding to the connection holes, and the connection holes and the fixing holes are connected by bolts.

[0016] By adopting the above technical solution, a connecting hole and a fixing hole are provided, and the connecting hole and the fixing hole are connected by bolts, so that the box body and the fixing bracket are fixed.

[0017] Furthermore, the side wall of the box body is provided with a plurality of cable tie mounting holes.

[0018] By adopting the above technical solution, a cable tie installation hole is arranged on the side wall of the box body, and a cable tie is arranged in the cable tie installation hole, so that more wire harnesses can be fixed.

[0019] Furthermore, a plurality of mesh ribs are arranged at the bottom of the branch line control box.

[0020] By adopting the above technical solution, a plurality of mesh ribs are arranged at the bottom of the line dividing control box, thereby increasing the structural strength of the line dividing control box.

[0021] In summary, the utility model has the following beneficial effects: in the present application, a box body, a wiring trough, a wiring distribution control box, a fixing clamp and a fixing bracket are provided, and the wiring angle of the wiring harness is changed by providing the wiring trough, so that the connection or routing of the wiring harness at different angles can be achieved, which is convenient for laying out the wiring harness in special positions or complex shapes; the wiring harness and the adapter connector are protected by providing the wiring distribution control box to prevent damage, and cables of various specifications can be laid, and the laying is simple; the wiring harness can be firmly fixed to the box body by the fixing clamp to prevent the wiring harness from loosening or falling off; the box body is firmly connected to the vehicle body by providing the fixing bracket, which increases the stability and safety of the overall connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the utility model in the installed state;

[0023] Figure 2 It is a front structural schematic diagram of the box body part of the embodiment of the utility model;

[0024] Figure 3 yes Figure 2 A partial enlarged view of

[0025] Figure 4 It is a schematic diagram of the back structure of the box body of the utility model embodiment;

[0026] Figure 5 It is a structural schematic diagram of a fixing bracket according to an embodiment of the utility model.

[0027] In the figure: 10, box body; 11, wiring groove; 12, fixing clip; 13, cable tie binding hole; 14, latch; 15, snap-on hole; 16, snap-on groove; 17, baffle; 18, connecting hole; 19, cable tie mounting hole; 20, branch line control box; 21, rib; 30, fixing bracket; 31, snap-on plate; 32, limit hole; 33, fixing hole; 40, spring piece; 41, limit column. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0029] like Figure 1-5As shown, the embodiment of the present application discloses a wiring harness connection control box, including a box body 10 and a fixing bracket 30. A wiring groove 11 and a wiring control box 20 are arranged in the box body 10. The wiring groove 11 changes the wiring angle of the wiring harness to achieve the connection or wiring of the wiring harness at different angles; the wiring control box 20 protects the wiring harness and the adapter connector. The fixing bracket 30 is arranged on the back of the box body 10 for connecting with the vehicle body, so that the box body 10 is firmly connected to the vehicle body, which increases the stability and safety of the overall connection.

[0030] Specifically, two wiring grooves 11 are provided in the box body 10. The wiring grooves 11 are arranged in a curved shape along the length direction of the box body 10. When specifically set, the shape of the curve is set according to the most suitable routing angle of the wire harness, so that after the wire harness is laid in the wiring groove 11, the connection and routing at the most suitable angle can be achieved, which is convenient for laying wire harnesses in special positions or complex shapes. Further, the wiring groove 11 is an arc groove, so that the wiring groove 11 and the wire harness are more closely fitted and more firmly fixed. Two groups of correspondingly arranged tie-wrap holes 13 are also provided on both sides of the wiring groove 11 on the box body 10. The tie is passed through the corresponding tie-wrap holes 13 and then tightened, thereby fixing the wire harness in the wiring groove 11.

[0031] A branching control box 20 is also provided in the box body 10 beside the wiring groove 11. Specifically, the branching control box 20 is a rectangular parallelepiped, and the interior thereof is a space for cable transfer and placement of transfer connectors, which protects the wiring harness and transfer connectors from damage. A plurality of mesh ribs 21 are provided at the bottom of the branching control box 20 to increase the structural strength of the bottom of the branching control box 20.

[0032] A fixing clamp 12 is provided at both ends of the wiring control box 20 and beside the wiring groove 11 in the box body 10, which can firmly fix the wire harness on the box body 10 to prevent the wire harness from loosening or falling off. The fixing clamp 12 is L-shaped as a whole, and two arc grooves are arranged at intervals on the long side section, so that the fixing clamp 12 and the wire harness are more closely fitted and more firmly fixed. The end of the long side section of the fixing clamp 12 is hingedly connected to the box body 10, and the end of the short side section is provided with a latch 14. The box body 10 is correspondingly provided with a snap-in groove 16. When the fixing clamp 12 is opened, the wire harness is laid and connected, and then the latch 14 is inserted into the snap-in groove 16 to fix the wire harness in the fixing clamp 12. Seven tie mounting holes 19 are provided on the side wall of the box body 10, and tie straps are arranged in the tie mounting holes 19, so that more wire harnesses can be fixed.

[0033] Two clamping grooves 16 with opposite notches are arranged in parallel and at intervals in the middle of the back of the box body 10. A clamping plate 31 is arranged corresponding to the clamping groove 16 on the fixing bracket 30. The width of the clamping plate 31 is the distance between the bottoms of the two clamping grooves 16. The thickness of the clamping plate 31 is less than the width of the clamping groove 16. When installing, the clamping plate 31 is inserted into the clamping groove 16 to preliminarily fix the box body 10 and the fixing bracket 30. A baffle 17 is arranged extending outward at one end of the two clamping grooves 16. The two baffles 17 are in a trumpet shape as a whole, so as to play a guiding role when the clamping plate 31 is inserted into the clamping groove 16, so as to facilitate the insertion of the clamping plate 31 into the clamping groove 16. A spring sheet 40 is arranged between the two clamping grooves 16 on the box body 10. One end of the spring sheet 40 is fixed on the box body 10 between the two clamping grooves 16, and the other end protrudes from the end of the clamping groove 16 away from the baffle 17 and is suspended. A limiting post 41 is provided on the spring sheet 40, and a limiting hole 32 is provided corresponding to the clamping plate 31. When the connecting piece is inserted into the clamping groove 16, the spring sheet 40 will be squeezed toward the box body 10. When the limiting hole 32 on the clamping plate 31 reaches the position of the limiting post 41, the limiting post 41 is inserted into the limiting hole 32 under the action of the spring sheet 40 to preliminarily limit the box body 10 and the fixed bracket 30. When disassembly is required, the spring sheet 40 is pressed to make the limiting post 41 retract and disengage from the limiting hole 32, thereby facilitating disassembly. In order to ensure that the connection between the box body 10 and the fixed bracket 30 is more stable, two connecting holes 18 are provided on the box body 10, and a fixing hole 33 is further provided on the fixed bracket 30 corresponding to the connecting hole 18. The connecting hole 18 and the corresponding fixing hole 33 are fixed by bolts, and the box body 10 and the fixed bracket 30 are further fixed to prevent the box body 10 from falling off. When setting, the connecting hole 18 can be a circular hole, a waist-shaped hole, or a circular hole and a waist-shaped hole. Setting it as a waist-shaped hole facilitates the adjustment of the relative position between the box body 10 and the fixing bracket 30 to achieve the most ideal position.

[0034] The use principle of a wiring harness connection control box in the present embodiment is as follows: the wiring harness is arranged through the wiring groove 11, and the wiring harness that needs to be divided is arranged through the dividing control box 20, and then the tongue 14 of the fixing clip 12 is inserted into the clamping hole 15 to fix the wiring harness, and then the cable tie is passed through the corresponding cable tie binding hole 13 and tightened to reinforce and fix the wiring harness in the wiring groove 11, so as to realize the connection or routing of the wiring harness at different angles and meet the requirements of arranging wiring harnesses of different types or specifications in the same area.

[0035] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A wiring harness connection control box, characterized in that: The invention comprises a box body (10), wherein a plurality of wiring grooves (11) are arranged in the box body (10), wherein the wiring grooves (11) are arranged in a curved shape along the length direction of the box body (10), wherein a branch line control box (20) is arranged beside the wiring grooves (11) in the box body (10), wherein fixing clips (12) are arranged at both ends of the branch line control box (20) and beside the wiring grooves (11) in the box body (10), and wherein a fixing bracket (30) for connecting with a vehicle body is arranged at the back of the box body (10).

2. A wiring harness connection control box according to claim 1, characterized in that: The box body (10) is provided with a plurality of groups of correspondingly arranged tie-wrap holes (13) on both sides of the wiring groove (11).

3. A wiring harness connection control box according to claim 1, characterized in that: The fixing clip (12) is L-shaped as a whole, the end of its long side section is hingedly connected to the box body (10), the end of its short side section is provided with a latching tongue (14), and the box body (10) is correspondingly provided with a latching hole (15).

4. A wiring harness connection control box according to claim 1, characterized in that: Two clamping grooves (16) with opposite notches are arranged in parallel and at intervals in the middle of the back side of the box body (10); baffles (17) are arranged at one end of the two clamping grooves (16) extending outwards; the two baffles (17) form a trumpet shape as a whole; and the fixing bracket (30) is provided with a clamping plate (31) corresponding to the clamping groove (16).

5. A wiring harness connection control box according to claim 4, characterized in that: The box body (10) is provided with a spring sheet (40) between the two clamping grooves (16); a suspended end of the spring sheet (40) protrudes out of the clamping groove (16) and is arranged away from the end of the baffle (17); a limiting column (41) is provided on the spring sheet (40); and a limiting hole (32) is correspondingly provided on the clamping plate (31).

6. A wiring harness connection control box according to claim 5, characterized in that: The box body (10) is provided with a plurality of connection holes (18), and the fixing bracket (30) is provided with fixing holes (33) corresponding to the connection holes (18), and the connection holes (18) and the fixing holes (33) are connected by bolts.

7. A wiring harness connection control box according to claim 1, characterized in that: The side wall of the box body (10) is provided with a plurality of cable tie installation holes (19).

8. The wiring harness connection control box according to claim 1, characterized in that: The bottom of the line dividing control box (20) is provided with a plurality of mesh ribs (21).

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