CN110053449B - Waterproof sealing fixing device for automobile air conditioner - Google Patents
Waterproof sealing fixing device for automobile air conditioner Download PDFInfo
- Publication number
- CN110053449B CN110053449B CN201910382928.3A CN201910382928A CN110053449B CN 110053449 B CN110053449 B CN 110053449B CN 201910382928 A CN201910382928 A CN 201910382928A CN 110053449 B CN110053449 B CN 110053449B
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- Prior art keywords
- pipe clamp
- gland
- rubber sleeve
- electric heater
- accommodating cavity
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 64
- 210000004907 gland Anatomy 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000004308 accommodation Effects 0.000 claims 2
- 238000004078 waterproofing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 25
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention provides a waterproof sealing fixing device for an automobile air conditioner, which comprises a gland, a rubber sleeve and a pipe clamp, wherein the pipe clamp comprises a first pipe clamp and a second pipe clamp, the first pipe clamp and the second pipe clamp are connected and assembled and fixed through screws, the gland and the pipe clamp are connected and fixed through bolts, the rubber sleeve is clamped and fixed between the gland and the pipe clamp, and the gland, the rubber sleeve and the pipe clamp are respectively provided with a containing cavity sleeved with an electric heater wire harness, an indoor condenser flange or an indoor condenser water inlet and outlet pipe. According to the invention, through the cooperation of the gland, the pipe clamp and the rubber sleeve arranged between the gland and the pipe clamp, the functions of sealing, waterproofing and fixing the wire harness of the electric heater and the water inlet and outlet pipes of the indoor condenser are realized, the assembly area occupied in the air conditioner box is reduced, the overall weight of the air conditioner is reduced, and the assembly difficulty is reduced.
Description
Technical Field
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
In the design and the assembly process of the air conditioner, the waterproof sealing problem of the air conditioner parts is related, the electric heater (APTC) wire harness and the water inlet and outlet pipes of the indoor condenser in the heat pump air conditioner are generally arranged adjacently, in the air conditioner assembly, the electric heater wire harness and the water inlet and outlet pipes of the indoor condenser are usually required to be fixed, waterproof sealing treatment is carried out, at present, the sealing scheme of the electric heater wire harness and the water inlet and outlet pipes of the indoor condenser is generally matched by adopting a primary groove and a secondary groove so as to achieve the sealing effect, but gaps exist between the primary groove and the secondary groove, and the waterproof sealing effect cannot be completely achieved. In the prior art, the electric heater wire harness and the water inlet and outlet pipes of the indoor condenser are respectively fixed and waterproof sealed, so that the waterproof sealing device occupies a large assembly area in the air conditioner box, the overall weight of the air conditioner is increased, and the assembly difficulty is increased. Therefore, a novel device suitable for fixing, preventing and sealing the water inlet and outlet pipes of the electric heater wire harness and the indoor condenser at the same time needs to be developed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the waterproof sealing fixing device for the automobile air conditioner.
According to one aspect of the invention, a waterproof sealing fixing device for an automobile air conditioner is provided, the waterproof sealing fixing device comprises a gland (1), a rubber sleeve (2) and a pipe clamp, the pipe clamp comprises a first pipe clamp (3) and a second pipe clamp (4), the first pipe clamp (3) and the second pipe clamp (4) are connected and assembled and fixed through screws (7), the gland (1) and the pipe clamp are connected and fixed through bolts (6), the rubber sleeve (2) is clamped and fixed between the gland (1) and the pipe clamp, and accommodating cavities sleeved with an electric heater wire harness (8), an indoor condenser flange (9) or an indoor condenser water inlet and outlet pipe (10) are formed in the gland (1), the rubber sleeve (2) and the pipe clamp. Wherein, the upper end of the water inlet and outlet pipe of the indoor condenser is fixedly connected with the flange of the indoor condenser.
Preferably, both sides of the gland (1) and the first pipe clamp (3) are respectively provided with an installation lug plate (5), and threaded holes of the installation bolts (6) are formed in the installation lug plates (5).
Preferably, the first pipe clamp (3) and the second pipe clamp (4) are respectively provided with an arc groove, the arc grooves are closed to form a containing cavity after the first pipe clamp (3) and the second pipe clamp (4) are connected and fixed, and the containing cavity comprises a first containing cavity (11) for sleeving an electric heater wire harness (8) and a second containing cavity (12) for sleeving an indoor condenser water inlet and outlet pipe (10) respectively, wherein the first containing cavity is sleeved with the electric heater wire harness (8). The first accommodating cavity (11) and the second accommodating cavity (12) realize the preliminary fixation of APTC wire harnesses and the water inlet and outlet pipes of the indoor condenser.
Preferably, the diameter of the first accommodating cavity (11) is larger than that of the electric heater wire harness (8), and the diameter of the second accommodating cavity (12) is larger than that of the water inlet and outlet pipe (10) of the indoor condenser, so that the pipe clamp, the electric heater wire harness and the water inlet and outlet pipe of the indoor condenser can be conveniently assembled.
Preferably, the upper surfaces of the first pipe clamp (3) and the second pipe clamp (4) are respectively provided with an upward-protruding arc-shaped fixing rib (13).
Preferably, the lower surface of the rubber sleeve (2) is provided with a clamping groove (14) matched and sealed with the fixing rib (13). The fixing ribs (13) are matched with the clamping grooves (14) for use, so that the rubber sleeve is fixedly fastened between the gland and the pipe clamp, cannot loosen, and has a better sealing and waterproof effect.
Preferably, two accommodating cavities are formed in the rubber sleeve (2), namely a third accommodating cavity (15) sleeved with the electric heater wire harness (8) and a fourth accommodating cavity (16) sleeved with the indoor condenser flange (9). The electric heater wire harness and the flange of the indoor condenser are sleeved into the accommodating cavity of the rubber sleeve, and waterproof sealing of the electric heater wire harness and the flange of the indoor condenser is achieved through the rubber sleeve.
Preferably, the size of the fourth accommodating cavity (16) is smaller than that of the flange (9) of the indoor condenser, the diameter of the third accommodating cavity (15) is smaller than that of the electric heater wire harness (8), and the height of the third accommodating cavity (15) is larger than or equal to 15mm. The size (length and width) of the fourth accommodating cavity (16) is smaller than the size of the flange (9) of the indoor condenser, and the diameter of the third accommodating cavity (15) is smaller than the diameter of the electric heater wire harness (8), so that the rubber sleeve is tightly contacted with the flange of the indoor condenser and the electric heater wire harness after being assembled, and the sealing effect can be further enhanced; the electric heater wire harness is easy to shake generally, the height of the third accommodating cavity is larger than or equal to 15mm, the contact surface between the rubber sleeve and the electric heater wire harness is larger, the contact quantity is larger, and when the electric heater wire harness shakes, the rubber sleeve and the electric heater wire harness can be kept in good contact, so that the sealing waterproof effect is greatly improved.
Preferably, the upper surface of the rubber sleeve (2) is provided with buffer grooves (17) around the third accommodating cavity (15) and the fourth accommodating cavity (16). Because the size of fourth holds the chamber and is less than the size of indoor condenser flange, the diameter of third holds the chamber and is less than the diameter of electric heater pencil, when gum cover and electric heater pencil, indoor condenser flange assembly, the inside wall that third held chamber and fourth held the chamber can receive the extrusion of external force and warp, set up the deformation that the recess can to a great extent buffering held the chamber lateral wall around holding the chamber, in addition the elasticity effect of gum cover self, not only effectively prevented the gum cover because of suffering the damage that extrusion deformation led to in the assembly process, but also can keep fine waterproof sealing effect.
Preferably, a fifth accommodating cavity (19) sleeved with the electric heater wire harness (8) and the indoor condenser flange (9) is formed in the gland (1), and a circle of raised positioning ribs (18) are arranged on the lower surface of the gland (1). The positioning ribs can realize waterproof sealing on the periphery of the rubber sleeve, namely, the problem that the waterproof sealing cannot be completely achieved due to the fact that gaps exist between the gland and the pipe clamp are eliminated by the aid of the protruding positioning ribs. The distance between the gland and the pipe clamp plane is smaller than the thickness of the rubber sleeve, so that the rubber sleeve can be compressed after the gland and the pipe clamp are assembled to achieve a further sealing effect.
When in assembly, firstly, an electric heater wire harness (8) and an indoor condenser water inlet and outlet pipe (10) are assembled between arc grooves of the first pipe clamp (3) and the second pipe clamp (4), and then the first pipe clamp (3) and the second pipe clamp (4) are fixed through screws (7); the electric heater wire harness (8) and the indoor condenser flange (9) are sleeved into the accommodating cavity of the rubber sleeve (2), and the rubber sleeve (2) is arranged on the upper surface of the pipe clamp; and finally, the gland (1) is sleeved, the gland (1) is connected and fixed with the pipe clamp through the bolt (6), and the rubber sleeve (2) arranged between the gland (1) and the pipe clamp is pressed simultaneously, so that the effects of simultaneously sealing and fixing the wire harness of the electric heater and the indoor condenser are achieved.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the waterproof sealing fixing device for the automobile air conditioner, the first accommodating cavity and the second accommodating cavity arranged on the pipe clamp are used for realizing the preliminary fixing of APTC wire harnesses, the water inlet pipe and the water outlet pipe of the indoor condenser; the sealing and the waterproofing of APTC wire harnesses and flanges of the indoor condenser are realized through the sheath; finally, sealing, waterproofing and fixing of the electric heater wire harness and the periphery of the flange of the indoor condenser are realized by utilizing the gland, so that the functions of sealing, waterproofing and fixing of the electric heater wire harness and the water inlet and outlet pipes of the indoor condenser are realized;
(2) According to the waterproof sealing fixing device for the automobile air conditioner, the pipe clamp and the rubber sleeve are provided with the fixing ribs and the clamping grooves which are matched for use, so that the rubber sleeve is fixedly fastened between the gland and the pipe clamp, cannot loosen, and has a better sealing waterproof effect;
(3) According to the waterproof sealing fixing device for the automobile air conditioner, the accommodating cavity on the rubber sleeve is in interference with the flange of the indoor condenser and the electric heater wire harness, so that the contact is tighter, the sealing effect can be further enhanced, the contact surface of the rubber sleeve and the electric heater wire harness is larger, the contact quantity is larger, and when the electric heater wire harness shakes, the rubber sleeve and the electric heater wire harness can be kept in good contact, so that the sealing waterproof effect is greatly improved;
(4) According to the waterproof sealing fixing device for the automobile air conditioner, the grooves are formed in the periphery of the accommodating cavity of the rubber sleeve, deformation of the side wall of the accommodating cavity can be buffered to a large extent, and the rubber sleeve is effectively prevented from being damaged due to extrusion deformation in the assembling process due to the elastic action of the rubber sleeve;
(5) The waterproof sealing fixing device for the automobile air conditioner has the advantages of simple structure, simplicity and convenience in installation, ingenious design and remarkable effect;
(6) According to the waterproof sealing fixing device for the automobile air conditioner, the positioning ribs are arranged on the gland, so that the waterproof sealing of the periphery of the rubber sleeve can be realized, namely, the problem that a gap exists between the gland and the pipe clamp and the waterproof sealing cannot be completely achieved is solved by utilizing the convex positioning ribs;
(7) The waterproof sealing fixing device for the automobile air conditioner reduces the assembly area occupied in an air conditioner box, reduces the overall weight of the air conditioner, reduces the assembly difficulty and has strong practicability;
(8) The waterproof sealing fixing device for the automobile air conditioner is easy to process and assemble, simple and convenient to manufacture, low in cost, stable and firm in fixing, good in sealing waterproof effect and suitable for being popularized in a large range.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of a waterproof seal fixture for an automotive air conditioner;
FIG. 2 is a schematic structural top view of a watertight seal fixture for automotive air conditioning;
FIG. 3 is a schematic cross-sectional view of a waterproof seal fixture for an automotive air conditioner;
FIG. 4 is a schematic structural view of a pipe clamp;
FIG. 5 is a schematic structural view of a gum cover;
Fig. 6 is a schematic structural view of the gland.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present invention.
Examples
The embodiment provides a waterproof sealing fixing device for an automobile air conditioner, the structure of which is shown in the accompanying drawings 1-6 in detail: including gland 1, gum cover 2 and pipe clamp, the pipe clamp includes first pipe clamp 3 and second pipe clamp 4, first pipe clamp 3 and second pipe clamp 4 pass through screw 7 and connect the equipment fixedly, gland 1 and pipe clamp pass through bolt 6 and connect fixedly, gum cover 2 centre gripping is fixed between gland 1 and pipe clamp, all be equipped with the cover on gland 1, gum cover 2 and the pipe clamp and establish electric heater pencil 8, interior condenser flange 9 or interior condenser business turn over water pipe 10 hold the chamber. Wherein, the upper end of the water inlet and outlet pipe of the indoor condenser is fixedly connected with the flange of the indoor condenser.
Further, the two sides of the gland 1 and the first pipe clamp 3 are respectively provided with an installation lug plate 5, and the installation lug plates 5 are provided with threaded holes for installing bolts 6.
Further, the first pipe clamp 3 and the second pipe clamp 4 are respectively provided with an arc-shaped groove, the arc-shaped grooves are closed to form a containing cavity after the first pipe clamp 3 and the second pipe clamp 4 are connected and fixed, and the containing cavity comprises a first containing cavity 11 sleeved with the electric heater wire harness 8 and a second containing cavity 12 sleeved with the water inlet and outlet pipe 10 of the indoor condenser respectively, wherein the first containing cavity 11 is sleeved with the electric heater wire harness 1. The first accommodating cavity 11 and the second accommodating cavity 12 realize the preliminary fixation of APTC wire harnesses, the water inlet pipe and the water outlet pipe of the indoor condenser.
Further, the diameter of the first accommodating cavity 11 is larger than that of the electric heater wire harness 8, and the diameter of the second accommodating cavity 12 is larger than that of the water inlet and outlet pipe 10 of the indoor condenser, so that the pipe clamp is convenient to assemble with the electric heater wire harness and the water inlet and outlet pipe of the indoor condenser.
Further, the upper surfaces of the first pipe clamp 3 and the second pipe clamp 4 are respectively provided with an upward protruding arc-shaped fixing rib 13.
Further, a clamping groove 14 matched and sealed with the fixing rib 13 is formed in the lower surface of the rubber sleeve 2. The fixing ribs 13 are matched with the clamping grooves 14 for use, so that the rubber sleeve is fixedly fastened between the gland and the pipe clamp, cannot loosen, and has a better sealing and waterproof effect.
Further, two accommodating cavities are formed in the rubber sleeve 2, namely a third accommodating cavity 15 sleeved with the electric heater wire harness 8 and a fourth accommodating cavity 16 sleeved with the indoor condenser flange 9. The electric heater wire harness and the flange of the indoor condenser are sleeved into the accommodating cavity of the rubber sleeve, and waterproof sealing of the electric heater wire harness and the flange of the indoor condenser is achieved through the rubber sleeve.
Further, the size of the fourth accommodating chamber 16 is smaller than the size of the flange 9 of the indoor condenser, the diameter of the third accommodating chamber 15 is smaller than the diameter of the electric heater harness 8, and the height of the third accommodating chamber 15 is 15mm or more. The length and width of the fourth accommodating cavity 16 are smaller than those of the flange 9 of the indoor condenser, and the diameter of the third accommodating cavity 15 is smaller than that of the electric heater wire harness 8, so that the rubber sleeve is tightly contacted with the flange of the indoor condenser and the electric heater wire harness after being assembled, and the sealing effect can be further enhanced; the electric heater wire harness is easy to shake generally, the height of the third accommodating cavity is larger than or equal to 15mm, the contact surface between the rubber sleeve and the electric heater wire harness is larger, the contact quantity is larger, and when the electric heater wire harness shakes, the rubber sleeve and the electric heater wire harness can be kept in good contact, so that the sealing waterproof effect is greatly improved.
Further, the upper surface of the gum cover 2 is provided with buffer grooves 17 around the third accommodating cavity 15 and the fourth accommodating cavity 16. Because the size of the fourth accommodating cavity is smaller than that of the flange of the indoor condenser, the diameter of the third accommodating cavity is smaller than that of the wire harness of the electric heater, when the rubber sleeve is assembled with the wire harness of the electric heater and the flange of the indoor condenser, the inner side walls of the third accommodating cavity and the fourth accommodating cavity are extruded by external force to deform, and the grooves are formed in the periphery of the accommodating cavity to buffer the deformation of the side walls of the accommodating cavity to a great extent, and the elastic force of the rubber sleeve is added, so that the rubber sleeve is effectively prevented from being damaged due to extrusion deformation in the assembling process, and good waterproof sealing effect can be maintained
Further, a fifth accommodating cavity 19 sleeved with the electric heater wire harness 8 and the indoor condenser flange 9 is arranged on the gland 1, and a circle of raised positioning ribs 18 are arranged on the lower surface of the gland 1. The positioning ribs can realize waterproof sealing on the periphery of the rubber sleeve, namely, the problem that the waterproof sealing cannot be completely achieved due to the fact that gaps exist between the gland and the pipe clamp are eliminated by the aid of the protruding positioning ribs. The distance between the gland and the pipe clamp plane is smaller than the thickness of the rubber sleeve, so that the rubber sleeve can be compressed after the gland and the pipe clamp are assembled to achieve a further sealing effect.
When in assembly, firstly, the electric heater wire harness 8 and the indoor condenser water inlet and outlet pipe 10 are assembled between the arc grooves of the first pipe clamp 3 and the second pipe clamp 4, and then the first pipe clamp 3 and the second pipe clamp 4 are fixed through the screws 7; the electric heater wire harness 8 and the indoor condenser flange 9 are sleeved into the accommodating cavity of the rubber sleeve 2, and the rubber sleeve 2 is arranged on the upper surface of the pipe clamp; finally, the gland 1 is sleeved, the gland 1 and the pipe clamp are connected and fixed through the bolt 6, and the rubber sleeve 2 arranged between the gland 1 and the pipe clamp is pressed simultaneously, so that the effects of sealing and fixing the wire harness of the electric heater and the indoor condenser are achieved.
The embodiment has the following beneficial effects:
(1) The first accommodating cavity and the second accommodating cavity arranged on the pipe clamp realize the preliminary fixation of APTC wire harnesses and the water inlet and outlet pipes of the indoor condenser; the sealing and the waterproofing of APTC wire harnesses and flanges of the indoor condenser are realized through the sheath; finally, sealing, waterproofing and fixing of the electric heater wire harness and the periphery of the flange of the indoor condenser are realized by utilizing the gland, so that the functions of sealing, waterproofing and fixing of the electric heater wire harness and the water inlet and outlet pipes of the indoor condenser are realized;
(2) The pipe clamp and the rubber sleeve are provided with the fixing ribs and the clamping grooves which are matched for use, so that the rubber sleeve is fixedly fastened between the gland and the pipe clamp, cannot loosen, and has a better sealing and waterproof effect;
(3) The accommodating cavity on the rubber sleeve has interference with the flange of the indoor condenser and the electric heater wire harness, so that the contact is tighter, the sealing effect can be further enhanced, the contact surface of the rubber sleeve and the electric heater wire harness is larger, the contact quantity is larger, and when the electric heater wire harness shakes, the rubber sleeve and the electric heater wire harness can also keep good contact, so that the sealing waterproof effect is greatly improved;
(4) The grooves are formed in the periphery of the accommodating cavity of the rubber sleeve, so that the deformation of the side wall of the accommodating cavity can be buffered to a great extent, and the rubber sleeve is effectively prevented from being damaged due to extrusion deformation in the assembly process due to the elastic action of the rubber sleeve;
(5) The structure is simple, the installation is simple and convenient, the design is ingenious, and the effect is obvious;
(6) The positioning ribs are arranged on the pressing cover, so that the waterproof sealing of the periphery of the rubber sleeve can be realized, namely, the problem that the waterproof sealing cannot be completely realized due to the fact that gaps exist between the pressing cover and the pipe clamp are eliminated by the aid of the convex positioning ribs;
(7) The assembly area occupied in the air conditioner box is reduced, the overall weight of the air conditioner is reduced, the assembly difficulty is reduced, and the practicability is high;
(8) Easy processing and assembly, simple and convenient manufacture, low cost, stable and firm fixation, good sealing and waterproof effects, and suitability for large-scale popularization.
The foregoing describes specific embodiments of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the claims without affecting the spirit of the invention.
Claims (3)
1. The waterproof sealing fixing device for the automobile air conditioner is characterized by comprising a gland (1), a rubber sleeve (2) and a pipe clamp, wherein the pipe clamp comprises a first pipe clamp (3) and a second pipe clamp (4), the first pipe clamp (3) and the second pipe clamp (4) are connected and assembled and fixed through screws (7), the gland (1) and the pipe clamp are connected and fixed through bolts (6), the rubber sleeve (2) is clamped and fixed between the gland (1) and the pipe clamp,
The first pipe clamp (3) and the second pipe clamp (4) are respectively provided with an arc-shaped groove, the arc-shaped grooves are closed to form a containing cavity after the first pipe clamp (3) and the second pipe clamp (4) are connected and fixed, and the containing cavity comprises a first containing cavity (11) sleeved with an electric heater wire harness (8) and a second containing cavity (12) respectively sleeved with an indoor condenser water inlet and outlet pipe (10);
Wherein, the upper surfaces of the first pipe clamp (3) and the second pipe clamp (4) are respectively provided with an upward-protruding arc-shaped fixing rib (13);
wherein, the lower surface of the rubber sleeve (2) is provided with a clamping groove (14) which is matched and sealed with the fixing rib (13);
wherein, two accommodating cavities are arranged on the rubber sleeve (2), namely a third accommodating cavity (15) sleeved with an electric heater wire harness (8) and a fourth accommodating cavity (16) sleeved with an indoor condenser flange (9);
The size of the fourth accommodating cavity (16) is smaller than that of the flange (9) of the indoor condenser, the diameter of the third accommodating cavity (15) is smaller than that of the electric heater wire harness (8), and the height of the third accommodating cavity (15) is larger than or equal to 15mm;
Wherein, the upper surface of the rubber sleeve (2) is provided with buffer grooves (17) around the third accommodating cavity (15) and the fourth accommodating cavity (16);
The gland (1) is provided with a fifth accommodating cavity (19) sleeved with an electric heater wire harness (8) and an indoor condenser flange (9), and the lower surface of the gland (1) is provided with a circle of raised positioning ribs (18).
2. The waterproof sealing fixing device for the automobile air conditioner according to claim 1, wherein the two sides of the gland (1) and the first pipe clamp (3) are respectively provided with a mounting lug plate (5), and the mounting lug plates (5) are provided with threaded holes for mounting bolts (6).
3. The waterproof sealing fixing device for an automotive air conditioner according to claim 1, characterized in that the diameter of the first accommodation chamber (11) is larger than the diameter of the electric heater harness (8), and the diameter of the second accommodation chamber (12) is larger than the diameter of the water inlet and outlet pipe (10) of the indoor condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382928.3A CN110053449B (en) | 2019-05-09 | 2019-05-09 | Waterproof sealing fixing device for automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382928.3A CN110053449B (en) | 2019-05-09 | 2019-05-09 | Waterproof sealing fixing device for automobile air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110053449A CN110053449A (en) | 2019-07-26 |
| CN110053449B true CN110053449B (en) | 2024-06-11 |
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ID=67322592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910382928.3A Active CN110053449B (en) | 2019-05-09 | 2019-05-09 | Waterproof sealing fixing device for automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110053449B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431703A (en) * | 2022-08-15 | 2022-12-06 | 青岛海尔空调器有限总公司 | A sealed tube subassembly, air conditioner and car as a house for air conditioner |
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| CN210101251U (en) * | 2019-05-09 | 2020-02-21 | 泰铂（上海）环保科技股份有限公司 | Waterproof sealing fixing device for automobile air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60119664T2 (en) * | 2000-11-02 | 2007-05-10 | The Furukawa Electric Co., Ltd., | harness |
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2019
- 2019-05-09 CN CN201910382928.3A patent/CN110053449B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005112023A (en) * | 2003-10-03 | 2005-04-28 | Komatsu Ltd | Wiring/piping harness fitting structure |
| KR20090062418A (en) * | 2007-12-13 | 2009-06-17 | 한라공조주식회사 | A clamp of evaporator pipe of air conditioner for vehicles |
| KR20150098326A (en) * | 2014-02-20 | 2015-08-28 | 한온시스템 주식회사 | Air conditioner for vehicle |
| CN203920329U (en) * | 2014-07-04 | 2014-11-05 | 江苏晨宇车业有限公司 | A kind of air conditioning for automobiles HVAC assembly |
| CN106255620A (en) * | 2015-03-11 | 2016-12-21 | 翰昂汽车零部件有限公司 | For fixing tube and the device of electric wire |
| CN109723911A (en) * | 2019-01-25 | 2019-05-07 | 黄山市必利精密塑业科技有限公司 | A kind of automobile-used pipeline Duct fixing clamp |
| CN210101251U (en) * | 2019-05-09 | 2020-02-21 | 泰铂（上海）环保科技股份有限公司 | Waterproof sealing fixing device for automobile air conditioner |
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| Publication number | Publication date |
|---|---|
| CN110053449A (en) | 2019-07-26 |
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