Waterproof sealing fixing device for vehicle air conditioner
A waterproof sealing and fixing device technology, which is applied to vehicle parts, transportation and packaging, air treatment equipment, etc., can solve the problems of not being able to fully achieve waterproof sealing, increase the overall weight of the air conditioner, and increase the difficulty of assembly, so as to improve the sealing and waterproof effect. Good sealing and waterproof effect, large contact effect
Pending Publication Date: 2019-07-26
泰铂(上海)环保科技股份有限公司
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Problems solved by technology
[0002] In the process of air conditioner design and assembly, the problem of waterproof sealing of air conditioner parts is involved. The electric heater (APTC) wiring harness in the heat pump air conditioner and the water inlet and outlet pipes of the indoor condenser are generally arranged adjacent to each other. In the air conditioner assembly, it is often necessary to Fix the wiring harness of the electric heater and the water inlet and outlet pipes of the indoor condenser, and do waterproof sealing treatment. At present, the sealing scheme for the wiring harness of the electric heater and the water inlet and outlet pipes of the indoor condenser generally adopts the combination of a mother and a son groove to achieve the sealing effect. However, there is a gap between the mother and child grooves, which cannot fully achieve the effect of waterproof sealing
And the prior art generally fixes and waterproofs the water inlet and outlet pipes of the electric heater wiring harness and the indoor condenser respectively, so that not only the waterproof sealing device occupies a larger assembly area in the air conditioning box, but also increases the overall weight of the air conditioner, and Increased assembly difficulty
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Embodiment
[0033] This embodiment provides a waterproof sealing and fixing device for automobile air conditioners, and its structure is detailed in the attached Figure 1-6 Shown: including gland 1, rubber sleeve 2 and pipe clamp, said pipe clamp includes first pipe clamp 3 and second pipe clamp 4, said first pipe clamp 3 and second pipe clamp 4 are connected and assembled by screw 7 fixed, the gland 1 and the pipe clamp are connected and fixed by bolts 6, the rubber sleeve 2 is clamped and fixed between the gland 1 and the pipe clamp, and the gland 1, the rubber sleeve 2 and the pipe clamp are all provided with The electric heater wiring harness 8, the indoor condenser flange 9 or the accommodating cavity of the indoor condenser water inlet and outlet pipe 10 are sheathed. Wherein, the upper end of the water inlet and outlet pipe of the indoor condenser is connected and fixed with the flange of the indoor condenser.
[0034] Further, both sides of the gland 1 and the first pipe clamp 3 a...
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The invention provides a waterproof sealing fixing device for a vehicle air conditioner. The waterproof sealing fixing device includes a pressing cover, a gum cover and a pipe clamp, wherein the pipeclamp includes the first pipe clamp and the second clamp, the first pipe clamp and the second pipe clamp are assembled and fixed through screw connection, the pressing cover and the pipe clamp are fixed through bolt connection, the gum cover is fixedly clamped between the pressing cover and the pipe clamp, and the pressing cover, the gum cover and the pipe clamp are provided with containing cavities sleeving an electric heater harness, an indoor condenser flange or indoor condenser water inlet and outlet pipes. According to the waterproof sealing fixing device for the vehicle air conditioner,through matching of the pressing cover, the gum cover and the pipe clamp arranged between the pressing cover and the gum cover, the functions of sealing, waterproof and fixing for the electric heaterharness and indoor condenser water inlet and outlet pipe are simultaneously realized, the assembly area occupied in an air conditioner box is reduced, the overall weight of the air conditioner is reduced, and difficulty of assembling is lowered.
Description
technical field [0001] The invention relates to the technical field of waterproof sealing and fixing, in particular to a waterproof sealing and fixing device for an automobile air conditioner. Background technique [0002] In the process of air conditioner design and assembly, the problem of waterproof sealing of air conditioner parts is involved. The electric heater (APTC) wiring harness in the heat pump air conditioner and the water inlet and outlet pipes of the indoor condenser are generally arranged adjacent to each other. In the air conditioner assembly, it is often necessary to Fix the wiring harness of the electric heater and the water inlet and outlet pipes of the indoor condenser, and do waterproof sealing treatment. At present, the sealing scheme for the wiring harness of the electric heater and the water inlet and outlet pipes of the indoor condenser generally adopts the combination of a mother and a son groove to achieve the sealing effect. However, there is a ga...
Claims
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IPC IPC(8): B60H1/00
CPCB60H1/00507B60H1/00557
Inventor 陶林谢虹朴雨植郑晓华
Owner 泰铂(上海)环保科技股份有限公司