Wiring harness binding and positioning device for heating pad of automobile seat

Abstract

The utility model relates to an automobile seat heating pad wire harness binding and positioning device which comprises a guide rail, the guide rail is parallel to the left-right direction, the guide rail is provided with a quick clamp, a clamping seat and a positioning piece, the quick clamp, the positioning piece and the clamping seat are distributed in the length direction of the guide rail, and the quick clamp and the clamping seat are used for fixing a wire harness. The top of the positioning piece is located above the guide rail, a ribbon groove is formed in the top of the positioning piece, and the ribbon groove is used for achieving positioning between a ribbon and a wire harness. According to the utility model, after the wire harness is fixed through the clamping seat and the quick clamp, the relative position between the ribbon and the wire harness is determined through the positioning sheet, so that the positioning of the binding position of the ribbon is realized.

Description

Technical Field

[0001] The utility model relates to a wiring harness binding and positioning device for a heating pad of an automobile seat, and belongs to the technical field of wiring harness binding. Background Art

[0002] In recent years, the popularity of cars has gradually increased, and people's requirements for vehicle driving comfort have also risen. Heating technology for seats or other interiors has also emerged. This technology can heat vehicle interiors such as seats, door panels, door panel armrests, central armrests, second-row armrests and steering wheels, thereby improving users' driving experience in the cold winter.

[0003] The Chinese utility model patent with announcement number CN216331605U discloses a functional seat cushion for a car and a car seat. It includes: a flexible substrate and a resistive conductor wire; the resistive conductor wire is serpentine and arranged on the surface of the flexible substrate; the flexible substrate has a plane expansion part and a groove expansion part; and the groove expansion part has at least one avoidance gap; it also includes at least one transition connection part; the application designs a flexible substrate, on which a resistive conductor wire in a serpentine shape is arranged for providing heat, the flexible substrate has a plane expansion part and a groove expansion part, the plane expansion part can be laid on a relatively flat surface, and the groove expansion part can be laid in the groove; and the groove expansion part has a There are multiple avoidance gaps to avoid other structures. A transition connection part is set through the side wall of the groove expansion part, which can change the routing shape of the resistive conductor wire and increase the angle between the groove expansion part and the resistive conductor wire to reduce the risk of breakage of the resistive conductor wire. In the prior art, the wiring harness is composed of a terminal and multiple wires. Since the wires are long, in order to avoid loose wires, the wires are tied with tape and then with cable ties. The cable ties form protrusions on the wiring harness, and the binding of the cable ties is manually operated, which makes it difficult to keep the protrusions on each wiring harness consistent, affecting the subsequent installation of the heating pad and the seat.

[0004] Therefore, there is a need for a car seat heating pad harness binding and positioning device to achieve the positioning of the binding position of the cable tie. Utility Model Content

[0005] The technical problem to be solved by the utility model is: in order to overcome the deficiencies of the prior art, a wiring harness binding and positioning device for a car seat heating pad is provided for realizing the positioning of the binding position of a cable tie.

[0006] The technical solution adopted by the utility model to solve the above-mentioned problem is: a car seat heating pad wiring harness binding and positioning device, including a guide rail, the guide rail is parallel to the left and right directions, and a quick clamp, a socket and a positioning plate are arranged on the guide rail, and the quick clamp, the positioning plate and the socket are distributed along the length direction of the guide rail, and the quick clamp and the socket are used to fix the wiring harness, the top of the positioning plate is located above the guide rail, and a tie groove is arranged on the top of the positioning plate, and the tie groove is used to realize the positioning between the tie and the wiring harness.

[0007] Preferably, the bottom of the cable tie groove is located below the top of the guide rail.

[0008] Preferably, the card seat includes a card block and a mounting plate, the card block and the mounting plate are distributed up and down, the bottom of the mounting plate is in contact with the top of the guide rail, and a card slot is provided on the top of the card block, and the card slot extends to the left and right sides of the card block.

[0009] Preferably, the clamping slot includes a terminal slot and a wire slot, and the wire slot is located on a side of the terminal slot close to the quick clamp.

[0010] Preferably, a first mounting groove is provided on the front side of the guide rail, the first mounting groove extends to both ends of the guide rail in the length direction, the first mounting groove is used for fixing the quick clamp to the guide rail and the positioning plate to the guide rail, and a second mounting groove is provided on the top of the guide rail, the second mounting groove extends to both ends of the guide rail in the length direction, and the second mounting groove is used for fixing the holder to the guide rail.

[0011] Preferably, the first installation slot includes a first penetration portion and a first locking portion, the first penetration portion and the first locking portion are arranged from front to back, and the slot width of the first penetration portion is smaller than the slot width of the first locking portion;

[0012] A first bolt is passed through the quick clamp, a tightening end of the first bolt abuts against the quick clamp, the first bolt passes through the first passing portion, a first nut is threadedly connected to the first bolt, the first nut is located in the first locking portion, and the first nut abuts against the front inner wall of the first locking portion;

[0013] A second bolt is passed through the positioning plate, and the tightening end of the second bolt abuts against the positioning plate. The second bolt passes through the first passing portion, and a second nut is threadedly connected to the second bolt. The second nut is located at the first locking portion, and the second nut abuts against the front inner wall of the first locking portion.

[0014] Preferably, two of the first bolts and the second bolts are provided, the two first bolts are distributed along the length direction of the guide rail, and the two second bolts are distributed along the length direction of the guide rail;

[0015] Preferably, the second mounting groove comprises a second penetration portion and a second locking portion, the second penetration portion and the second locking portion are arranged from top to back, and the slot width of the second penetration portion is smaller than the slot width of the second locking portion;

[0016] A third bolt is passed through the base, a tightening end of the third bolt abuts against the base, the third bolt passes through the second passing portion, a third nut is threadedly connected to the third bolt, the third nut is located in the second locking portion, and the third nut abuts against the top in the second locking portion.

[0017] Preferably, two third bolts are provided, and the two third bolts are distributed along the length direction of the guide rail.

[0018] Preferably, three positioning pieces are provided, and the three positioning pieces are distributed along the length direction of the guide rail.

[0019] Compared with the prior art, the advantages of the utility model are:

[0020] The utility model discloses a wiring harness binding and positioning device for a car seat heating pad. After the wiring harness is fixed by a clamping seat and a quick clamp, the relative position between the binding belt and the wiring harness is determined by a positioning sheet, thereby positioning the binding position of the binding belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a wiring harness binding and positioning device for a car seat heating pad according to the utility model;

[0022] Figure 2 This is a structural schematic diagram of a wiring harness binding and positioning device for a car seat heating pad according to the utility model;

[0023] Figure 3 This is a structural schematic diagram of a wiring harness binding and positioning device for a car seat heating pad according to the utility model;

[0024] Figure 4 This is a structural schematic diagram of a wiring harness binding and positioning device for a car seat heating pad according to the utility model;

[0025] Figure 5 This is a structural schematic diagram of a wiring harness binding and positioning device for a car seat heating pad according to the utility model;

[0026] Figure 6 This is a structural schematic diagram of a wiring harness binding and positioning device for a car seat heating pad according to the utility model;

[0027] Figure 7 This is a structural schematic diagram of a wiring harness binding and positioning device for a car seat heating pad according to the utility model;

[0028] Figure 8This is a structural schematic diagram of a wiring harness binding and positioning device for a car seat heating pad according to the utility model;

[0029] Fig. 9 The utility model is a structural schematic diagram of a wiring harness binding and positioning device for a car seat heating pad.

[0030] in:

[0031] Guide rail 1, quick clip 2, holder 3, positioning piece 4, cable tie slot 5, first mounting slot 6, second mounting slot 7;

[0032] A first bolt 21, a first nut 22;

[0033] A second bolt 31, a second nut 32;

[0034] A clamping block 41, a mounting plate 42, a clamping groove 43, a third bolt 44, and a third nut 45;

[0035] Terminal slot 431, wire slot 432;

[0036] A first penetration portion 61, a first locking portion 62;

[0037] The second penetration portion 71 and the second locking portion 72 . DETAILED DESCRIPTION

[0038] like Figure 1-9 As shown, a car seat heating pad harness binding and positioning device in this embodiment includes a guide rail 1, the guide rail 1 is parallel to the left and right directions, and a quick clamp 2, a holder 3 and a positioning piece 4 are arranged on the guide rail 1. The quick clamp 2, the positioning piece 4 and the holder 3 are distributed along the length direction of the guide rail 1, and the top of the positioning piece 4 is located above the guide rail 1, and the top of the positioning piece 4 is provided with a tie groove 5;

[0039] After the wire harness is tied with the adhesive tape, the terminal end of the wire harness is clamped on the holder 3, and the wire end of the wire harness is clamped by the quick clamp 2, that is, the wire harness is fixed. Then, the cable tie is passed through the cable tie slot 5 and connected end to end, so that the cable tie forms a ring and is sleeved on the wire of the wire harness. After that, the cable tie is tightened so that the cable tie is tied to the tape position of the wire, and then the excess part of the cable tie is cut off. Finally, the quick clamp 2 is released, and the terminal end of the wire harness is removed from the holder 3. In this way, the positioning of the cable tie binding position is achieved by the positioning piece 4.

[0040] The bottom of the cable tie groove 5 is located below the top of the guide rail 1;

[0041] The front side of the guide rail 1 is provided with a first mounting groove 6, which extends to both ends of the guide rail 1 in the length direction, and is used for fixing the quick clip 2 to the guide rail 1 and the positioning piece 4 to the guide rail 1;

[0042] The first installation slot 6 includes a first penetration portion 61 and a first locking portion 62, the first penetration portion 61 and the first locking portion 62 are arranged from front to back, and the slot width of the first penetration portion 61 is smaller than the slot width of the first locking portion 62;

[0043] The quick clamp 2 is provided with a first bolt 21, the tightening end of the first bolt 21 abuts against the quick clamp 2, the first bolt 21 passes through the first penetration portion 61, the first bolt 21 is threadedly connected with a first nut 22, the first nut 22 is located in the first locking portion 62, the first nut 22 abuts against the front inner wall of the first locking portion 62, and the first bolt 21 is loosened so that the quick clamp 2 can move along the length direction of the guide rail 1, that is, the distance between the quick clamp 2 and the holder 3 can be adjusted according to the length of the wiring harness, and after the adjustment is completed, the first bolt 21 can be tightened to achieve the fixation between the quick clamp 2 and the guide rail 1;

[0044] There are two first bolts 21, and the two first bolts 21 are distributed along the length direction of the guide rail 1;

[0045] The positioning piece 4 is provided with a second bolt 31, the tightening end of the second bolt 31 abuts against the positioning piece 4, the second bolt 31 passes through the first penetration portion 61, the second bolt 31 is threadedly connected with a second nut 32, the second nut 32 is located at the first locking portion 62, and the second nut 32 abuts against the front inner wall of the first locking portion 62. The second bolt 31 is loosened so that the positioning piece 4 can move along the length direction of the guide rail 1, and the relative position between the positioning piece 4 and the guide rail 1 can be adjusted according to the length of the wiring harness. After the adjustment is completed, the second bolt 31 can be tightened to achieve the fixation between the positioning piece 4 and the guide rail 1;

[0046] The second bolts 31 are arranged at two locations, and the two second bolts 31 are distributed along the length direction of the guide rail 1;

[0047] There are three positioning pieces 4, which are distributed along the length direction of the guide rail 1;

[0048] The card holder 3 includes a card block 41 and a mounting plate 42, the card block 41 and the mounting plate 42 are distributed up and down, the bottom of the mounting plate 42 is in contact with the top of the guide rail 1, and a card slot 43 is provided on the top of the card block 41, and the card slot 43 extends to the left and right sides of the card block 41;

[0049] The clamping groove 43 includes a terminal groove 431 and a wire groove 432. The wire groove 432 is located on a side of the terminal groove 431 close to the quick clamp 2. When fixing the terminal end of the wire harness, the terminal end of the wire harness is inserted into the terminal groove 431, and the terminal end is abutted against the top of the terminal groove 431 close to the wire groove 432, and the wire of the wire harness is inserted into the wire groove 432.

[0050] A second mounting groove 7 is provided on the top of the guide rail 1, and the second mounting groove 7 extends to both ends of the guide rail 1 in the length direction, and the second mounting groove 7 is used for fixing the card holder 3 and the guide rail 1;

[0051] The second installation slot 7 includes a second penetration portion 71 and a second locking portion 72, the second penetration portion 71 and the second locking portion 72 are arranged from top to back, and the slot width of the second penetration portion 71 is smaller than the slot width of the second locking portion 72;

[0052] A third bolt 44 is passed through the mounting plate 42, and the tightening end of the third bolt 44 abuts against the mounting plate 42. The third bolt 44 passes through the second passing portion 71. A third nut 45 is threadedly connected to the third bolt 44. The third nut 45 is located in the second locking portion 72. The third nut 45 abuts against the top of the second locking portion 72. Loosening the third bolt 44 allows the mounting plate 42 to move along the length direction of the guide rail 1, and the distance between the quick clamp 2 and the holder 3 can be adjusted according to the length of the wiring harness. After the adjustment is completed, tightening the third bolt 44 can achieve fixation between the clamp and the guide rail 1.

[0053] The third bolts 44 are arranged at two, and the two third bolts 44 are distributed along the length direction of the guide rail 1;

[0054] In summary, after the wire harness is fixed by the clamping seat 3 and the quick clamp 2, the relative position between the cable tie and the wire harness is determined by the positioning piece 4, that is, the positioning of the cable tie binding position is achieved.

[0055] In addition to the above embodiments, the present invention also includes other implementation modes. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. A wiring harness binding and positioning device for a car seat heating pad, characterized in that: The invention comprises a guide rail (1), wherein the guide rail (1) is parallel to the left-right direction, and a quick clamp (2), a holder (3) and a positioning piece (4) are arranged on the guide rail (1), wherein the quick clamp (2), the positioning piece (4) and the holder (3) are distributed along the length direction of the guide rail (1), and the quick clamp (2) and the holder (3) are used to fix the wire harness, and the top of the positioning piece (4) is located above the guide rail (1), and a tie groove (5) is arranged on the top of the positioning piece (4), and the tie groove (5) is used to position the tie and the wire harness.

2. The wiring harness binding and positioning device for a car seat heating pad according to claim 1 is characterized in that: The bottom of the cable tie groove (5) is located below the top of the guide rail (1).

3. The wiring harness binding and positioning device for a car seat heating pad according to claim 1 is characterized in that: The card seat (3) comprises a card block (41) and a mounting plate (42), wherein the card block (41) and the mounting plate (42) are arranged vertically, the bottom of the mounting plate (42) is in contact with the top of the guide rail (1), and a card slot (43) is provided at the top of the card block (41), and the card slot (43) extends to the left and right sides of the card block (41).

4. The wiring harness binding and positioning device for a car seat heating pad according to claim 3 is characterized in that: The clamping slot (43) comprises a terminal slot (431) and a wire slot (432), wherein the wire slot (432) is located on a side of the terminal slot (431) close to the quick clamp (2).

5. The wiring harness binding and positioning device for a car seat heating pad according to claim 1 is characterized in that: The guide rail (1) is provided with a first mounting groove (6) on the front side, the first mounting groove (6) extending to both ends of the guide rail (1) in the length direction, the first mounting groove (6) being used for fixing the quick clamp (2) to the guide rail (1) and the positioning piece (4) to the guide rail (1), and the guide rail (1) is provided with a second mounting groove (7) on the top side, the second mounting groove (7) extending to both ends of the guide rail (1) in the length direction, the second mounting groove (7) being used for fixing the holder (3) to the guide rail (1).

6. The automobile seat heating pad harness binding and positioning device according to claim 5 is characterized in that: The first installation groove (6) comprises a first penetration portion (61) and a first locking portion (62), the first penetration portion (61) and the first locking portion (62) are distributed from front to back, and the slot width of the first penetration portion (61) is smaller than the slot width of the first locking portion (62); The quick clamp (2) is provided with a first bolt (21), the tightening end of the first bolt (21) abuts against the quick clamp (2), the first bolt (21) passes through the first penetration portion (61), the first bolt (21) is threadedly connected with a first nut (22), the first nut (22) is located in the first locking portion (62), and the first nut (22) abuts against the front inner wall of the first locking portion (62); A second bolt (31) is passed through the positioning plate (4), a tightening end of the second bolt (31) abuts against the positioning plate (4), the second bolt (31) passes through the first passing portion (61), a second nut (32) is threadedly connected to the second bolt (31), the second nut (32) is located at the first locking portion (62), and the second nut (32) abuts against the front inner wall of the first locking portion (62).

7. The automobile seat heating pad harness binding and positioning device according to claim 6 is characterized in that: Two of the first bolts (21) and the second bolts (31) are provided, the two first bolts (21) are distributed along the length direction of the guide rail (1), and the two second bolts (31) are distributed along the length direction of the guide rail (1).

8. The automobile seat heating pad harness binding and positioning device according to claim 5, characterized in that: The second installation groove (7) comprises a second penetration portion (71) and a second locking portion (72), the second penetration portion (71) and the second locking portion (72) are arranged from top to back, and the slot width of the second penetration portion (71) is smaller than the slot width of the second locking portion (72); A third bolt (44) is passed through the base (3), a tightening end of the third bolt (44) abuts against the base (3), the third bolt (44) passes through the second passing portion (71), a third nut (45) is threadedly connected to the third bolt (44), the third nut (45) is located in the second locking portion (72), and the third nut (45) abuts against the top of the second locking portion (72).

9. The automobile seat heating pad harness binding and positioning device according to claim 8, characterized in that: The third bolts (44) are arranged at two locations, and the two third bolts (44) are distributed along the length direction of the guide rail (1).

10. The automobile seat heating pad harness binding and positioning device according to claim 1, characterized in that: Three positioning pieces (4) are provided, and the three positioning pieces (4) are distributed along the length direction of the guide rail (1).

Images