Z-shaped support for fixing and protecting wire harness

Abstract

The utility model relates to the technical field of wire harnesses, in particular to a z-shaped support used for fixing and protecting wire harnesses, which comprises a support main body, a support box cover and a limiting assembly, the side wall of the support main body is used for being detachably connected with the support box cover, and the support main body is used for being connected with the limiting assembly. According to the utility model, the limiting assembly limits the movement of the wire harness in the support main body, thereby preventing the use of the wire harness from being affected by the mutual winding or damage of cables caused by the pulling and extrusion of the wire harness by an external force, and also preventing the cables from loosening when the support main body and the support box cover are spliced or used. And meanwhile, the limiting assembly can be replaced according to different requirements, so that more or less cables can be accommodated in the bracket formed by splicing the bracket main body and the bracket box cover.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harnesses, in particular to a Z-shaped bracket for fixing and protecting a wire harness. Background Art

[0002] A wire harness bracket is a structure used to secure wire harnesses. Its specific design and material ensure secure mounting of the wire harnesses in various locations on the vehicle, preventing entanglement, friction, and vibration between the wires, thus protecting them from damage.

[0003] After searching, Chinese patent publication number CN215498067U discloses a Z-shaped bracket for fixing and protecting a wiring harness, comprising a bracket body, the bracket body being Z-shaped longitudinally and semi-open transversely, a bracket cover mounted on the bracket body, the bracket cover being provided with a fixing hole, baffles being provided on both sides of the bracket body, fixing buckles being provided on the baffles for engaging with the fixing holes, the bracket cover and the bracket body being fixedly connected via the fixing buckles and the fixing holes; the bracket body and the bracket cover forming a wiring harness channel, the wiring harness channel being Z-shaped, and a wiring harness groove being provided inside the wiring harness channel, the wiring harness grooves being respectively provided on the bracket body and the bracket cover, the wiring harness groove located on the bracket body being a first wiring harness groove opening upward, the wiring harness groove located on the bracket cover being a second wiring harness groove opening downward, the first wiring harness groove and the second wiring harness groove being arranged in an alternating manner. The utility model achieves fixation between the bracket body and the cover by connecting the fixing buckles with the fixing holes, thereby better fixing the wires.

[0004] However, in the above technical solution, a complete wiring harness bracket is formed by splicing the bracket body and the bracket upper cover together, and the wiring harness is positioned and restricted by the first wiring harness groove and the second wiring harness groove opened on the bracket body and the bracket upper cover. However, after the cable is loaded into the support, the two need to be locked together to restrict and position the cable. Before the bracket body and the bracket upper cover are locked together, the cable is prone to loosening. After the cable moves, it is easy to cause the bracket body and the bracket upper cover to be stuck together, causing damage and deformation to the cable surface, affecting the normal use of the cable. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a Z-shaped bracket for fixing and protecting a wiring harness.

[0006] The technical solution of the utility model is as follows: a Z-shaped bracket for fixing and protecting a wiring harness, comprising a bracket body, the longitudinal shape of which is Z-shaped and the bracket body has an opening in the transverse direction; a bracket box cover, the shape of which is fitted with the bracket body and the bracket box cover is detachably connected to the bracket body; a limit assembly, which is connected to the bracket body and, when the limit assembly is in use, limits the movement of the wiring harness in the bracket body;

[0007] The limiting assembly includes a fixed block, which has multiple evenly spaced components. The fixed blocks are detachably connected to the bracket body and are provided with multiple evenly spaced wiring harness slots; a buckle, which is composed of symmetrically arranged elastic rods and is connected to the fixed block. The number of the buckles corresponds to the wiring harness slots.

[0008] Preferably, the bracket body includes a first transverse plate, a second transverse plate and an inclined plate, the first transverse plate and the second transverse plate are arranged in parallel, and the ends of the first transverse plate and the second transverse plate facing each other are used to connect with both ends of the inclined plate.

[0009] Preferably, symmetrically arranged baffles are connected to both sides of the bracket body.

[0010] Preferably, the baffle is provided with a plurality of equally spaced card slots, the card slots are engaged with the card block, and the card block is connected to the bracket box cover.

[0011] Preferably, the fixed block is slidably connected to the guide groove opened on the side wall of the baffle, and the guide groove is connected to the block. The two side walls of the fixed block are provided with grooves, and the grooves are connected to the elastic plates arranged obliquely, and the elastic plates are slidably connected to the block.

[0012] Preferably, a plurality of evenly distributed ventilation grooves are provided on the bracket body.

[0013] Preferably, reinforcing ribs are connected to both the bracket body and the bracket box cover.

[0014] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0015] In the utility model, the limiting component limits the movement of the wiring harness in the bracket body, preventing the wiring harness from being entangled or damaged when being pulled or squeezed by external force, affecting the use of the wiring harness. It can also prevent the cables from loosening when the bracket body and the bracket box cover are spliced ​​or used. At the same time, the limiting component can also be replaced according to different needs, so that more or fewer cables can be accommodated in the bracket spliced ​​by the bracket body and the bracket box cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 Schematic diagram of the internal structure of the bracket;

[0018] Figure 3 Schematic diagram of the bracket box cover structure;

[0019] Figure 4 Schematic diagram of the main structure of the bracket;

[0020] Figure 5 Schematic diagram of the fixed block structure.

[0021] Figure numerals: 1. bracket body; 2. bracket box cover; 3. first horizontal plate; 4. second horizontal plate; 5. inclined plate; 6. baffle; 7. slot; 8. block; 9. fixing block; 10. harness slot; 11. buckle; 12. guide slot; 13. block; 14. groove; 15. elastic plate; 16. ventilation slot; 17. reinforcing rib. DETAILED DESCRIPTION

[0022] Example 1

[0023] like Figure 1-Figure 5 As shown, the utility model proposes a Z-shaped bracket for fixing and protecting a wiring harness, comprising a bracket body 1, a bracket box cover 2 and a limit assembly, wherein the side wall of the bracket body 1 is used to be detachably connected to the bracket box cover 2;

[0024] In an optional embodiment, the bracket body 1 includes a first transverse plate 3, a second transverse plate 4 and an inclined plate 5, wherein the first transverse plate 3 and the second transverse plate 4 are arranged in parallel, and the end of the first transverse plate 3 and the second transverse plate 4 facing each other is used to connect with both ends of the inclined plate 5;

[0025] The bracket body 1 is used to connect the limit assembly; when the limit assembly is in use, the limit assembly limits the movement of the wiring harness in the bracket body 1 to prevent the wiring harness from being entangled with each other when pulled by external force, affecting the use of the wiring harness. At the same time, the limit assembly can also be replaced according to different needs, so that more or fewer cables can be accommodated in the bracket spliced ​​by the bracket body 1 and the bracket box cover 2.

[0026] In an optional embodiment, symmetrically arranged baffles 6 are connected to both sides of the bracket body 1; the baffles 6 are used to block foreign objects from the wiring harness in the bracket body 1, prevent foreign objects from interfering with the wiring harness, and increase the space around the wiring harness;

[0027] In an optional embodiment, the baffle 6 is provided with a plurality of equally spaced slots 7, which are engaged with the card blocks 8, and the card blocks 8 are connected to the bracket cover 2; the card blocks 8 have arc-shaped protrusions on the side close to the slots 7, which are used to engage with the slots 7 to splice the bracket cover 2 and the bracket body 1 into a complete whole;

[0028] In an optional embodiment, a plurality of evenly distributed ventilation grooves 16 are provided on the bracket body 1; the provision of the ventilation grooves 16 facilitates heat dissipation of the wiring harness, accelerates the flow of air in the bracket, and thus reduces the temperature of the wiring harness during use;

[0029] In an optional embodiment, both the bracket body 1 and the bracket box cover 2 are connected with reinforcing ribs 17 ; the reinforcing ribs 17 are used to strengthen the overall structure of the bracket body 1 and the bracket box cover 2 .

[0030] The limiting assembly includes a fixed block 9 and a buckle 11. The upper end surface of the fixed block 9 is used to open a plurality of evenly spaced wiring harness grooves 10, and the wiring harness grooves 10 are used to slide and connect cables. The fixed block 9 is detachably connected to the bracket body 1, and a plurality of evenly spaced buckles 11 are connected to the upper end surface of the fixed block 9; it is composed of symmetrically arranged elastic rods, and the elastic rods are S-shaped.

[0031] Example 2

[0032] like Figure 2 、 Figure 4 、 Figure 5 As shown, the utility model proposes a Z-shaped bracket for fixing a protective wiring harness. Compared with the first embodiment, in this embodiment, the fixing block 9 is slidably connected to the guide groove 12 opened on the side wall of the baffle 6, and the guide groove 12 is connected to the block 13. Grooves 14 are opened on both side walls of the fixing block 9, and an obliquely arranged elastic plate 15 is connected to the groove 14. The elastic plate 15 is slidably connected to the block 13; the distance between the elastic plate 15 and the fixing block 9 decreases from top to bottom.

[0033] In summary, when the present invention is used, the staff presses the cable to push the two elastic rods that make up the buckle 11 apart, and then the elastic rod rebounds to limit the position of the cable, so that the cable is stored in the harness groove 10. The fixed block 9 and the opened harness groove 10 can be replaced according to different needs. The fixed block 9 is pulled to move up along the guide groove 12. After the elastic plate 15 gradually shrinks and loses the mutual obstruction with the stop block 13, the fixed block 9 can be taken out, and then another fixed block 9 that needs to be replaced is inserted into the guide groove 12. The elastic plates 15 on both sides of the fixed block 9 shrink and rebound to engage with the stop block 13, and then the block 8 on the bracket box cover 2 is inserted into the slot 7 opened on the bracket body 1 to complete the splicing of the bracket.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A Z-shaped bracket for fixing a protective wiring harness, characterized in that: include The bracket body (1) has a Z-shaped longitudinal shape, and an opening is formed in the horizontal direction of the bracket body (1); The bracket box cover (2) is shaped to fit the bracket body (1), and the bracket box cover (2) and the bracket body (1) are detachably connected; A limiting assembly is connected to the bracket body (1), and when the limiting assembly is in use, the limiting assembly limits the movement of the wiring harness within the bracket body (1); Limit components include A plurality of fixed blocks (9) are evenly spaced and equidistantly arranged. The fixed blocks (9) are detachably connected to the bracket body (1). The fixed blocks (9) are provided with a plurality of evenly spaced and equidistant wiring harness slots (10). The buckle (11) is composed of symmetrically arranged elastic rods. The buckle (11) is connected to the fixing block (9). The number of the buckles (11) corresponds to the number of the harness slots (10).

2. A Z-shaped bracket for fixing a protective wiring harness according to claim 1, characterized in that: The bracket body (1) comprises a first transverse plate (3), a second transverse plate (4) and an inclined plate (5); the first transverse plate (3) and the second transverse plate (4) are arranged in parallel; and the ends of the first transverse plate (3) and the second transverse plate (4) facing each other are used to connect with the two ends of the inclined plate (5).

3. A Z-shaped bracket for fixing a protective wiring harness according to claim 2, characterized in that: Symmetrically arranged baffles (6) are connected to both sides of the bracket body (1).

4. A Z-shaped bracket for fixing a protective wiring harness according to claim 3, characterized in that: The baffle (6) is provided with a plurality of equally spaced card slots (7), the card slots (7) are engaged with the card blocks (8), and the card blocks (8) are connected to the bracket box cover (2).

5. The Z-shaped bracket for fixing a protective wiring harness according to claim 3, characterized in that: The fixed block (9) is slidably connected in a guide groove (12) provided on the side wall of the baffle (6), and a stopper (13) is connected in each of the guide grooves (12). Grooves (14) are provided on both side walls of the guide block, and an elastic plate (15) arranged obliquely is connected in the groove (14). The elastic plate (15) is slidably connected to the stopper (13).

6. The Z-shaped bracket for fixing a protective wiring harness according to claim 1, characterized in that: A plurality of evenly distributed ventilation grooves (16) are provided on the bracket body (1).

7. The Z-shaped bracket for fixing a protective wiring harness according to claim 1, characterized in that: The bracket body (1) and the bracket box cover (2) are both connected with reinforcing ribs (17).

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