Long sleeves adhesive tape and vehicle-carrying wire harness using the same
A tape and long-sleeve technology, applied in the field of vehicle wiring harnesses, can solve the problems of waste materials, interference, waste of working hours, etc., and achieve the effect of reducing production costs
Active Publication Date: 2012-05-23
CHERY AUTOMOBILE CO LTD
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AI Technical Summary
Problems solved by technology
[0003] The width of conventional adhesive tape is generally between 15-20mm. For the wiring harness that needs to be fully wrapped indoors, conventional adhesive tape is currently used to wrap it round by round, and there is a lot of work-hour waste; the wrapping method of the front cabin wire harness is a waste of work time and waste Material
In addition, when using corrugated tubes for wrapping, in order to ensure that the heat generated by the wires in the process of current transmission can be dissipated in time, the inner diameter of the used corrugated tubes should be slightly larger than the actual outer diameter of the wire harness. The space in the cabin is already very limited, so the wiring harness wrapped with bellows often interferes with other components in the layout of the front cabin
Method used
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Embodiment 2
[0013] Embodiment two is the long-sleeved adhesive tape for common type front cabin, as figure 2 As shown, the belt edge of the same surface of the main base material 10 is provided with a strip-shaped auxiliary base material 20 along the strip length direction, and the auxiliary base material 20 is covered with a strip-shaped adhesive layer 30. A part of the adhesive layer 30 is bonded to the main substrate 10, and the other part is exposed. These two types of long-sleeved tapes for the front cabin use the same base material and glue material, and the thickness of the main base material 10 and auxiliary base material 20 of the wear-resistant long-sleeved tape is relatively large, which is suitable for occasions where there is interference or dynamics. During bandaging, the glued layer 30 on one end of the long-sleeved adhesive tape is bonded to the vehicle wiring harness, and the glued layer 30 on the other end is bonded to the main substrate 10 .
[0014] For the indoor ve...
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The invention discloses a long-sleeved adhesive tape and a vehicle-carrying wire harness which employs the long-sleeve adhesive tape, comprising base materials and rubberized layers, wherein the rubberized layers are coated on the base materials which is soft cloth base and is strip-shaped, the strip-shaped rubberized layers are equipped in the positions with rims of the same surfaces or different surfaces of the base materials along the direction of the length of strip, and the long-sleeved adhesive tape is wrapped and butted spliced on the vehicle-carrying wire harness via the rubberized layers. The invention has the advantages that the two ends of the same surfaces or different surfaces of the long-sleeved adhesive tape are provided with rubberized layers, the only thing needed to do is to utilize the long-sleeved adhesive tape to wrap the wire harness and butted splice when wrapping, thereby manufacture cost is saved in the wrapping process of the integral wire harness, corrugated tubes are not needed to be used, space is saved, and the invention is adaptable for the utilization in the nose cabin of a car.
Description
technical field [0001] The invention relates to a long-sleeve tape and a vehicle wiring harness using the long-sleeve tape, in particular to a long-sleeve tape and a wire harness applied to a whole vehicle. Background technique [0002] The wire harness used in the car is usually divided into two parts: the indoor wire harness and the front cabin wire harness. Three steps: first wrap the wire harness with PVC tape; secondly put on the bellows; finally wrap the outer surface of the bellows with PVC tape. [0003] The width of conventional adhesive tape is generally between 15-20mm. For the wiring harness that needs to be fully wrapped indoors, conventional adhesive tape is currently used to wrap it round by round, and there is a lot of waste of man-hours; Material. In addition, when using corrugated tubes for wrapping, in order to ensure that the heat generated by the wires in the process of current transmission can be dissipated in time, the inner diameter of the used corr...
Claims
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IPC IPC(8): C09J7/02
Inventor 潘世林董明程琳周定华刘慧军
Owner CHERY AUTOMOBILE CO LTD