Engine wire harness fixing support

Abstract

The utility model provides an engine wire harness fixing support, and belongs to the technical field of wire harness fixing equipment. The engine wire harness fixing support comprises a main body and a cooling mechanism, the main body comprises a fixing cylinder, the fixing cylinder is made of silica gel, a placing hole is formed in the center of the fixing cylinder, a plurality of wire grooves are formed in the fixing cylinder along the outer side of the placing hole, a placing groove is formed in one side of the fixing cylinder, and the cooling mechanism is arranged in the placing groove. A fixing block and a positioning block are installed on the two sides of the containing groove correspondingly, a butt joint groove is formed in one side of the positioning block, one end of the fixing block is connected with the butt joint groove in an inserted mode, an installation groove is formed in one side of the interior of the fixing block, protruding blocks are slidably installed at the upper end and the lower end of the installation groove correspondingly, and clamping grooves are formed in the upper end and the lower end of the butt joint groove correspondingly. According to the engine wire harness fixing support, the practicability of the engine wire harness fixing support can be effectively improved, and the engine wire harness fixing support has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness fixing equipment, in particular to an engine wire harness fixing bracket. Background Art

[0002] As vehicle emission requirements increase, the number of parts placed on vehicle engines continues to increase, and the difficulty of wiring harness placement is also increasing. The engine is the area with the highest requirements in the entire vehicle, and is affected by a variety of environmental factors such as high temperature, temperature change, vibration, and multiple liquid environments.

[0003] For example, a Chinese patent with announcement number CN214084123U discloses an engine harness fixing bracket, including a support plate, on which a plurality of harness clamping assemblies are fixed, the harness clamping assemblies including a lower clamping plate mounted on the support plate, an upper clamping plate rotatably mounted on one side of the lower clamping plate, a plurality of one-to-one corresponding semicircular wire-passing grooves are arranged on both the lower clamping plate and the upper clamping plate, a first clamping block is fixed on the end of the lower clamping plate away from the upper clamping plate, a second clamping block is fixed on the end of the upper clamping plate away from the lower clamping plate, a turntable is rotatably mounted on the side of the support plate away from the lower clamping plate, a support frame is fixed on the side of the turntable away from the support plate, and a through hole is arranged on the support frame. It is capable of quickly fixing a plurality of harnesses of different diameters, adjusting according to the direction of the harness, ensuring that the harness is always tensioned, reducing wear on the harness, and increasing the service life of the harness;

[0004] The technical solution recorded in this proposal has a poor protective effect after the wiring harness is fixed. The friction between the wiring harness and the vibrating engine can easily cause wear on the wiring harness. In addition, the device only engages the first card block and the second card block. When the car shakes violently during driving, the first card block and the second card block are easily separated, making it impossible for the upper clamp and the lower clamp to fix the wiring harness.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and an engine wiring harness fixing bracket is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0006] In order to solve the above technical problems, the embodiment of the utility model provides an engine harness fixing bracket to solve the problem that the engine harness fixing bracket proposed in the background technology has poor protection and is not firmly locked, which is specifically achieved through the following technical solutions:

[0007] An engine harness fixing bracket comprises a main body and a cooling mechanism, wherein the main body comprises a fixing cylinder, the fixing cylinder is made of silicone material, a placement hole is provided at the center of the fixing cylinder, a plurality of wire grooves are provided inside the fixing cylinder along the outside of the placement hole, a placement groove is provided on one side of the fixing cylinder, a fixing block and a positioning block are respectively installed on both sides of the placement groove, a docking groove is provided on one side of the positioning block, one end of the fixing block is plugged into the docking groove, an installation groove is provided on one side of the interior of the fixing block, protrusions are slidably installed at the upper and lower ends of the installation groove, and clamping grooves are provided at the upper and lower ends of the docking groove, and the protrusions are clamped into the clamping grooves.

[0008] Furthermore, a partition is fixedly installed at the inner center of the installation groove, and first connecting blocks are installed at both upper and lower ends of the partition.

[0009] The beneficial effect of adopting the above further solution is that by installing partitions, the installation groove can be easily divided into different areas.

[0010] Furthermore, second connecting blocks are installed on opposite surfaces of the protrusions, and springs are sleeved between the first connecting block and the second connecting block.

[0011] The beneficial effect of adopting the above further scheme is that by arranging a spring between the first connecting block and the second connecting block, the elastic force of the spring can press against the protrusion of the sliding connection to engage with the slot, and when the user presses the protrusion into the installation slot, it is convenient for the user to separate the fixing block from the positioning block, and then open the fixing tube to install the wiring harness.

[0012] Furthermore, the cooling mechanism includes a limiting cylinder, and the limiting cylinder is arranged inside the placement hole.

[0013] The beneficial effect of adopting the above further solution is that by arranging the limiting cylinder inside the placement hole, the outer side of the placement hole can be used to support the outer side of the wire trough, thereby preventing the wire harness from falling off from the wire trough inside the fixing cylinder.

[0014] Furthermore, a plurality of heat-conducting fins are inserted into the outer side of the limiting cylinder, and a brushless fan is installed at one end of the inner side of the limiting cylinder.

[0015] The beneficial effect of adopting the above-mentioned further scheme is that by inserting a number of heat-conducting fins on the outside of the limit cylinder, the heat generated by the wiring harness when it is working can be conducted, and by installing a brushless fan, the air flow passes through the limit cylinder at high speed, thereby cooling the end of the heat-conducting fins, improving the heat absorption effect of the wiring harness, thereby achieving the effect of cooling and heat dissipation.

[0016] Furthermore, a connecting plate is installed on one side of the limiting cylinder, and the connecting plate passes through the placement groove and extends to the outside.

[0017] The beneficial effect of adopting the above further solution is that by installing the connecting plate and passing it through the outside of the placement groove, it is convenient for the fixing cylinder to fix the limiting cylinder.

[0018] Furthermore, a pair of arc-shaped plates are fixedly mounted on one end of the connecting plate, and the inner side walls of the arc-shaped plates abut against the outer side walls of the fixing tube.

[0019] The beneficial effect of adopting the above further solution is that by installing the arc-shaped plate so that it abuts against the outer side wall of the fixing cylinder, when the fixing cylinder is closed, the fixing effect of the limiting cylinder can be further improved.

[0020] Furthermore, a pair of fixing frames are installed on one side of the fixing tube away from the placement groove, and mounting holes are provided at both ends of the fixing frames.

[0021] The beneficial effect of adopting the above further solution is that by installing the fixing frame and providing mounting holes at both ends thereof, it is convenient for the user to fix the fixing tube at a suitable position inside the car.

[0022] The beneficial effects of the utility model are as follows: the utility model provides an engine wiring harness fixing bracket obtained through the above-mentioned design, and the engine wiring harness fixing bracket has good toughness by setting the fixing tube to a silicone material, so that the user can easily pry the fixing tube apart along the placement groove to both sides, so as to place the wiring harness inside the fixing tube conveniently, and the fixing tube made of silicone material can avoid friction between the wiring harnesses or between the wiring harnesses and the engine, which eventually causes the wiring harnesses to be damaged due to wear, and a plurality of wire grooves are provided inside the fixing tube along the outer side of the placement hole, and the user can insert the wiring harnesses into the wire grooves respectively, and by installing a fixing block and a positioning block, when one end of the fixing block is inserted into the docking groove, the pried-apart fixing tube is reorganized into a tube shape, and then the wiring harness is wrapped inside the fixing tube for protection, and the convex blocks are slidably installed at the upper and lower ends of the installation groove and are engaged with the card slot, so that after one end of the fixing block is inserted into the docking groove, the fixing block and the positioning block can be fixed, so as to avoid the fixing tube from loosening when the car vibrates, thereby affecting the fixing effect of the wiring harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A three-dimensional structural schematic diagram of an engine wiring harness fixing bracket provided by the utility model;

[0025] Figure 2 A schematic diagram of the three-dimensional structure of a cooling mechanism of an engine harness fixing bracket provided by the utility model;

[0026] Figure 3 A schematic front cross-sectional view of a fixing block and a positioning block of an engine harness fixing bracket provided by the utility model;

[0027] Figure 4 A schematic top-sectional view of a limiting cylinder of an engine harness fixing bracket provided by the utility model;

[0028] Figure 5 The utility model provides an engine wiring harness fixing bracket Figure 1 A magnified schematic diagram of the A structure.

[0029] In the figure: 100, main body; 1001, fixing cylinder; 1002, fixing frame; 1003, mounting hole; 1004, wire groove; 1005, placement hole; 1006, placement groove; 1007, fixing block; 1008, positioning block; 1009, docking groove; 1010, mounting groove; 1011, card slot; 1012, partition; 1013, protrusion; 1014, spring; 1015, second connecting block; 1016, first connecting block; 200, cooling mechanism; 2001, limiting cylinder; 2002, heat conducting fin; 2003, brushless fan; 2004, connecting plate; 2005, arc plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1 of the utility model of an engine wiring harness fixing bracket

[0033] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, an engine harness fixing bracket includes a main body 100 and a cooling mechanism 200. The main body 100 includes a fixing cylinder 1001. The fixing cylinder 1001 is made of silicone. By setting the fixing cylinder 1001 to be made of silicone, it has good toughness, which makes it convenient for the user to open the fixing cylinder 1001 to both sides along the placement groove 1006, so as to place the harness inside the fixing cylinder 1001. In addition, the fixing cylinder 1001 made of silicone can avoid the occurrence of friction between the harnesses or between the harness and the engine. The friction will eventually cause the harness to be damaged due to wear. A placement hole 1005 is opened at the center of the fixed cylinder 1001. A plurality of wire grooves 1004 are opened inside the fixed cylinder 1001 along the outside of the placement hole 1005. A placement groove 1006 is opened on one side of the fixed cylinder 1001. A fixing block 1007 and a positioning block 1008 are respectively installed on both sides of the placement groove 1006. A plurality of wire grooves 1004 are opened inside the fixed cylinder 1001 along the outside of the placement hole 1005. Users can insert the wires into the inner grooves 1004. The fixing block 1007 and the positioning block 1008 are installed. When one end of the fixing block 1007 is inserted into the docking groove 1009, the fixed tube 1001 after being broken apart is reorganized into a tube shape, and then the wiring harness is wrapped inside the fixing tube 1001 to protect it. A docking groove 1009 is provided on one side of the positioning block 1008. One end of the fixing block 1007 is plugged into the docking groove 1009. An installation groove 1010 is provided on one side of the fixing block 1007. Both upper and lower ends of the installation groove 1010 are slidable. A protrusion 1013 is dynamically installed, and a card slot 1011 is opened at the upper and lower ends of the docking groove 1009. The protrusion 1013 is card-engaged with the card slot 1011. The protrusion 1013 is slidably installed at the upper and lower ends of the installation groove 1010 and card-engaged with the card slot 1011. After one end of the fixing block 1007 is inserted into the docking groove 1009, the fixing block 1007 can be fixed to the positioning block 1008, thereby preventing the fixing tube 1001 from loosening when the car vibrates, which affects the fixing effect of the wiring harness.

[0034] Embodiment 2 of the utility model of an engine wiring harness fixing bracket

[0035] Reference Figure 1-Figure 5As shown, a partition 1012 is fixedly installed at the inner center of the installation groove 1010, and the first connecting blocks 1016 are installed at the upper and lower ends of the partition 1012. By installing the partition 1012, the installation groove 1010 can be conveniently divided into different areas, and the opposite surfaces of a pair of protrusions 1013 are installed with second connecting blocks 1015, and a spring 1014 is sleeved between the first connecting block 1016 and the second connecting block 1015. By sleeved the spring 1014 between the first connecting block 1016 and the second connecting block 1015, under the action of the elastic force of the spring 1014, the slidingly connected protrusion 1013 can be resisted to engage with the slot 1011, and when the user presses the protrusion 1013 into the interior of the installation groove 1010, it is convenient for the user to separate the fixing block 1007 from the positioning block 1008, and then open the fixing cylinder 1001 to install the wiring harness.

[0036] Embodiment 3 of the utility model of an engine wiring harness fixing bracket

[0037] Reference Figure 1-Figure 5 As shown, the cooling mechanism 200 includes a limiting cylinder 2001, which is arranged inside the placement hole 1005. By setting the limiting cylinder 2001 inside the placement hole 1005, the outer side of the placement hole 1005 can be used to press against the outer side of the wire groove 1004, thereby preventing the wire harness from falling off from the wire groove 1004 inside the fixing cylinder 1001. A plurality of heat-conducting fins 2002 are inserted on the outer side of the limiting cylinder 2001. A brushless fan 2003 is installed at one end of the inner side of the limiting cylinder 2001. By inserting a plurality of heat-conducting fins 2002 on the outer side of the limiting cylinder 2001, the heat generated by the wire harness during operation can be conducted. By installing the brushless fan 2003, the airflow passes through the limiting cylinder 2001 at a high speed, thereby cooling the end of the heat-conducting fin 2002, improving the heat absorption effect of the wire harness, thereby achieving the effect of cooling and heat dissipation. A connecting plate 2 is installed on one side of the limiting cylinder 2001. 004, by installing the connecting plate 2004 and passing it through the outside of the placement slot 1006, it is convenient for the fixing tube 1001 to fix the limiting tube 2001, and the connecting plate 2004 extends to the outside through the placement slot 1006. A pair of arc plates 2005 are fixedly installed at one end of the connecting plate 2004, and the inner wall of the arc plate 2005 is abutted against the outer wall of the fixing tube 1001. By installing the arc plate 2005, it is abutted against the outer wall of the fixing tube 1001. When the fixing tube 1001 is closed, the fixing effect of the limiting tube 2001 can be further improved. A pair of fixing frames 1002 are installed on the side of the fixing tube 1001 away from the placement slot 1006, and both ends of the fixing frame 1002 are provided with mounting holes 1003. By installing the fixing frame 1002 and providing mounting holes 1003 at both ends thereof, it is convenient for the user to fix the fixing tube 1001 at a suitable position inside the car.

[0038] Specifically, the working principle of the engine harness fixing bracket is as follows: when in use, the fixing cylinder 1001 is opened from the placement groove 1006 to both sides, and then the user inserts the harness into the inside of the wire groove 1004 in sequence, and places the limiting cylinder 2001 in the placement hole 1005 opened at the center of the fixing cylinder 1001, and then the fixing cylinder 1001 is reset, and the two sides of the placement groove 1006 clamp the connecting plate 2004 installed on one side of the limiting cylinder 2001, and the limiting cylinder 2001 is fixed to the fixing cylinder 1001. The plurality of heat-conducting fins 2002 inserted on the outside of 01 also abut against the wire harness stuck in the wire slot 1004. The plurality of heat-conducting fins 2002 can conduct the heat generated by the wire harness when it is working. By installing the brushless fan 2003, the airflow passes through the limit cylinder 2001 at a high speed, thereby cooling the end of the heat-conducting fins 2002, improving the heat absorption effect of the wire harness, thereby achieving the effect of cooling and heat dissipation. At this time, the user inserts one end of the fixing block 1007 into the positioning block 1008. The docking groove 1009 opened on one side makes the fixing tube 1001 return to the cylindrical shape to wrap the wiring harness. The inner side of the fixing block 1007 is provided with a mounting groove 1010, and the protrusions 1013 slidably installed at the upper and lower ends thereof are engaged with the card slots 1011 opened at the upper and lower ends of the docking groove 1009. A partition 1012 is installed inside the mounting groove 1010, and the first connecting blocks 1016 installed at the upper and lower ends of the partition 1012 are connected to the second connecting block 1016 installed at one end of the protrusion 1013. 015 is provided with a spring 1014, under the elastic force of the spring 1014, the protrusion 1013 can be pressed, so that it is not easy to separate from the slot 1011 after being engaged with the protrusion 1013, and when the user presses the protrusion 1013 into the installation slot 1010, it is convenient for the user to separate the fixing block 1007 from the positioning block 1008, and then open the fixing tube 1001 to install the wiring harness. After the wiring harness is installed, the fixing frame 1002 can be used to install it at a suitable position inside the car.

[0039] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An engine harness fixing bracket, characterized in that: The invention comprises a main body (100) and a cooling mechanism (200), wherein the main body (100) comprises a fixing tube (1001), wherein the fixing tube (1001) is made of a silicone material, wherein a placement hole (1005) is provided at the center of the fixing tube (1001), wherein a plurality of wire grooves (1004) are provided inside the fixing tube (1001) along the outside of the placement hole (1005), wherein a placement groove (1006) is provided on one side of the fixing tube (1001), and fixing blocks (1007) are respectively installed on both sides of the placement groove (1006). ) and a positioning block (1008), a docking groove (1009) is provided on one side of the positioning block (1008), one end of the fixing block (1007) is plugged into the docking groove (1009), an installation groove (1010) is provided on one side of the interior of the fixing block (1007), protrusions (1013) are slidably installed at both upper and lower ends of the installation groove (1010), and a clamping groove (1011) is provided at both upper and lower ends of the docking groove (1009), and the protrusion (1013) is clamped into the clamping groove (1011).

2. The engine harness fixing bracket according to claim 1, characterized in that: A partition plate (1012) is fixedly installed at the inner center of the installation groove (1010), and first connecting blocks (1016) are installed at both upper and lower ends of the partition plate (1012).

3. The engine harness fixing bracket according to claim 2, characterized in that: A second connection block (1015) is installed on the opposite surfaces of a pair of protrusions (1013), and a spring (1014) is sleeved between the first connection block (1016) and the second connection block (1015).

4. The engine harness fixing bracket according to claim 1, characterized in that: The cooling mechanism (200) comprises a limiting cylinder (2001), and the limiting cylinder (2001) is arranged inside the placement hole (1005).

5. The engine harness fixing bracket according to claim 4, characterized in that: A plurality of heat-conducting fins (2002) are inserted on the outer side of the limiting cylinder (2001), and a brushless fan (2003) is installed at one end of the interior of the limiting cylinder (2001).

6. The engine harness fixing bracket according to claim 5, characterized in that: A connecting plate (2004) is installed on one side of the limiting cylinder (2001), and the connecting plate (2004) passes through the placement groove (1006) and extends to the outside.

7. The engine harness fixing bracket according to claim 6, characterized in that: A pair of arc-shaped plates (2005) are fixedly mounted on one end of the connecting plate (2004), and the inner side walls of the arc-shaped plates (2005) abut against the outer side walls of the fixed cylinder (1001).

8. The engine harness fixing bracket according to claim 1, characterized in that: A pair of fixing frames (1002) are installed on one side of the fixing tube (1001) away from the placement groove (1006), and both ends of the fixing frames (1002) are provided with mounting holes (1003).

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