CN209892931U - High-performance automobile air conditioner connecting pipeline - Google Patents
High-performance automobile air conditioner connecting pipeline Download PDFInfo
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- CN209892931U CN209892931U CN201920577936.9U CN201920577936U CN209892931U CN 209892931 U CN209892931 U CN 209892931U CN 201920577936 U CN201920577936 U CN 201920577936U CN 209892931 U CN209892931 U CN 209892931U
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- pipe
- air
- air conditioner
- conditioning
- protective pipe
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Abstract
The utility model provides a high performance vehicle air conditioner connecting line, including the air conditioner pipe, connect the corner, fixed hoop, bracing piece and connector, wherein: the air-conditioning pipes are connected through connecting corners, the fixing hoops are embedded on the surfaces of the air-conditioning pipes, and the fixing hoops and the air-conditioning pipes are bonded; one end of the supporting rod is welded on the surface of the fixing hoop, the other end of the supporting rod is welded on the surface of the connecting corner, and the connecting port is welded on the inner sides of two ends of the connecting corner; the air conditioner pipe includes outside protective tube, inboard protective tube, and the layer and water conservancy diversion line are prevented drawing in the outside to the crush ring, and outside protective tube inlays inside the space between connecting corner and connector. The utility model discloses fixed hoop, bracing piece, outside protecting tube, inboard protecting tube, compression ring, the setting of layer and water conservancy diversion line is prevented drawing in the outside, and the leakproofness is strong, and inside air conditioning can not reveal, and compressive capacity is strong, can not take place to buckle and block up, the marketing and the application of being convenient for.
Description
Technical Field
The utility model relates to an automobile air conditioning equipment field especially relates to a high performance vehicle air conditioner connecting line.
Background
The automobile air conditioning pipeline is a pipeline for introducing refrigerated air into a vehicle, the air flowing into the vehicle in the existing automobile air conditioning pipeline is not filtered and therefore can be mixed with a large amount of dust and the like in the air, and the existing pipeline is easy to damage, short in service time and required to be replaced frequently.
The invention discloses an automobile air-conditioning pipeline, which comprises a pipeline, a filter screen and a compressor, wherein the filter screen is arranged in the pipeline, the compressor is arranged at the tail part of the pipeline, the pipeline comprises a stainless steel layer, a waterproof layer, a heat-sensitive layer, a low-temperature-resistant layer, a sealing layer, an oxidation-resistant layer, a polyethylene layer, a bamboo charcoal layer, a resin layer, an insulating layer, a protective layer and a zinc-plated layer, the waterproof layer is arranged below the stainless steel layer, the heat-sensitive layer is arranged below the waterproof layer, the low-temperature-resistant layer is arranged below the heat-sensitive layer, the sealing layer is arranged below the low-temperature-resistant layer, the oxidation-resistant layer. However, the sealing performance is still poor, the internal cold air is easy to leak, the strength is low, and the problem of bending and blocking are easy to occur.
Therefore, the invention of a high-performance automobile air conditioner connecting pipeline is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a high performance vehicle air conditioner connecting line to it is poor to solve the leakproofness that current vehicle air conditioner pipeline still exists, and inside air conditioning is revealed easily, and intensity is low, takes place to buckle the problem of jam easily. The utility model provides a high performance vehicle air conditioner connecting line, includes the air conditioner pipe, connects the corner, and fixed hoop, bracing piece and connector, wherein: the air-conditioning pipes are connected through connecting corners, the fixing hoops are embedded on the surfaces of the air-conditioning pipes, and the fixing hoops and the air-conditioning pipes are bonded; one end of the supporting rod is welded on the surface of the fixing hoop, the other end of the supporting rod is welded on the surface of the connecting corner, and the connecting port is welded on the inner sides of two ends of the connecting corner; the air-conditioning pipe comprises an outer side protective pipe, an inner side protective pipe, an anti-compression ring, an outer side anti-scratch layer and a flow guide line, wherein the outer side protective pipe is embedded in a gap between the connecting corner and the connecting port, and the inner side protective pipe is embedded in the connecting port; the outer side protective pipe or the inner side protective pipe is bonded with the connecting port, the compression resistant ring is embedded in the inner side protective pipe, and the outer side scratch-proof layer is embedded at the outer side of the outer side protective pipe; the flow guide lines are arranged on the inner part of the inner side protective pipe.
The fixed hoop or the supporting rod is a metal ring or a plurality of C-shaped metal rods, the inner diameter of the metal ring or the C-shaped metal rods is matched with the outer diameter of the air conditioner pipe, the fixed hoop is bonded on the surface of the air conditioner pipe and cannot move, and the supporting rod is uniformly fixed between the fixed hoop or the connecting corners, so that the condition that the joint between the air conditioner pipe and the connecting corners shakes due to external force, gaps are generated, and internal cold air leaks outwards is caused.
The outer side protective pipe or the inner side protective pipe respectively adopts two rubber pipes with different diameters, and a gap is reserved between the outer side protective pipe and the inner side protective pipe, so that a heat preservation area is formed inside the outer side protective pipe or the inner side protective pipe, and the phenomenon that water drops are generated on the surface of the air conditioner pipe due to the internal temperature difference is avoided.
The anti-compression rings are made of a plurality of circular metal tubes and are uniformly arranged inside the inner side protection tube, so that deformation of the air conditioner tube due to external vertical pressure is prevented, and the internal conduction space of the air conditioner tube is reduced or even sealed.
The outer side scratch-proof layer is made of a rigid PVC plastic pipe, and the outer side scratch-proof layer is bonded with the outer side protective pipe in front, so that the air conditioner pipe is protected from being damaged by external sharp objects, and internal cold air is prevented from leaking.
The flow guide lines are formed by a plurality of triangular prism-shaped bulges, and the direction of the flow guide lines is parallel to the air conditioner pipe, so that the flow of the internal cold air is smooth.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses the setting of fixed hoop or bracing piece is favorable to the air conditioner pipe and is connected the junction between the corner and rock because of external force produces, produces the clearance, leads to inside air conditioning to take place the condition of outwards leaking.
2. The utility model discloses the setting of outside protective tube or inboard protective tube is favorable to making outside protective tube or the inside heat preservation district that forms of inboard protective tube, prevents that inside temperature difference from producing the drop of water on the surface of air conditioner pipe.
3. The utility model discloses the setting of compression ring is favorable to preventing that outside vertically pressure from making the air conditioner pipe produce deformation, leads to the air conditioner intraduct to switch on the space and dwindles and seal even.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional structure diagram of the air conditioning duct of the present invention.
Fig. 3 is a schematic sectional structure diagram of the connection corner of the present invention.
In the figure:
1-air conditioning pipe, 11-outer protective pipe, 12-inner protective pipe, 13-compression-resistant ring, 14-outer scratch-resistant layer, 15-flow guide line, 2-connecting corner, 3-fixing hoop, 4-supporting rod and 5-connecting port.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 3
The utility model provides a high performance vehicle air conditioner connecting line, including air conditioner pipe 1, connect corner 2, fixed hoop 3, bracing piece 4 and connector 5, wherein: the air-conditioning pipes 1 are connected through connecting corners 2, the fixing hoops 3 are embedded on the surfaces of the air-conditioning pipes 1, and the fixing hoops 3 are bonded with the air-conditioning pipes 1; one end of the support rod 4 is welded on the surface of the fixed hoop 3, the other end of the support rod 4 is welded on the surface of the connecting corner 2, and the connecting port 5 is welded on the inner sides of two ends of the connecting corner 2; the air-conditioning pipe 1 comprises an outer protective pipe 11, an inner protective pipe 12, an anti-compression ring 13, an outer scratch-proof layer 14 and a flow guide pattern 15, wherein the outer protective pipe 11 is embedded in a gap between the connecting corner 2 and the connecting port 5, and the inner protective pipe 12 is embedded in the connecting port 5; the outer protective pipe 11 or the inner protective pipe 12 is bonded with the connecting port 5, the compression resistant ring 13 is embedded in the inner protective pipe 12, and the outer scratch-proof layer 14 is embedded outside the outer protective pipe 11; the guide grooves 15 are arranged on the inside of the inner protective tube 12.
The fixed hoop 3 or the supporting rod 4 is a metal ring or a plurality of C-shaped metal rods, the inner diameter of the metal ring is matched with the outer diameter of the air-conditioning pipe 1, the fixed hoop 3 is bonded on the surface of the air-conditioning pipe 1 and cannot move, and the supporting rod 4 is uniformly fixed between the fixed hoop 3 or the connecting corner 2, so that the condition that the joint between the air-conditioning pipe 1 and the connecting corner 2 shakes due to external force to generate gaps and internal cold air leaks outwards is facilitated.
The outer protective pipe 11 or the inner protective pipe 12 are respectively made of two rubber pipes with different diameters, and a gap is reserved between the outer protective pipe 11 and the inner protective pipe 12, so that a heat preservation area is formed inside the outer protective pipe 11 or the inner protective pipe 12, and the phenomenon that water drops are generated on the surface of the air-conditioning pipe 1 due to the internal temperature difference is avoided.
The anti-compression ring 13 is made of a plurality of circular metal tubes, and the anti-compression ring 13 is uniformly arranged inside the inner protective tube 12, so that deformation of the air-conditioning tube 1 due to external vertical pressure is prevented, and the internal conduction space of the air-conditioning tube 1 is reduced or even sealed.
The outer scratch-proof layer 14 is made of a rigid PVC plastic pipe, and the outer scratch-proof layer 14 is bonded with the outer protective pipe 11 in front, so that the air-conditioning pipe 1 is protected from being damaged by external sharp objects, and internal cold air is prevented from leaking.
The flow guide lines 15 are formed by a plurality of triangular prism-shaped bulges, and the direction of the flow guide lines 15 is parallel to the air conditioning pipe 1, so that the flow of the internal cold air is smooth.
Principle of operation
In the utility model, the outer protective tube 11 and the inner protective tube 12 inside the air-conditioning tube 1 are respectively inserted into the connecting ports 5 at two ends of the connecting corner 2, the fixing hoop 3 is embedded on the surface of the air-conditioning tube 1 and is fixed by the supporting rod 4, wherein the arrangement of the fixing hoop 3 or the supporting rod 4 is beneficial to the shaking of the joint between the air-conditioning tube 1 and the connecting corner 2 due to external force and the generation of clearance, which leads to the outward leakage of the internal air-conditioning, the arrangement of the outer protective tube 11 or the inner protective tube 12 is beneficial to the formation of a heat preservation area inside the outer protective tube 11 or the inner protective tube 12, the generation of water drops on the surface of the air-conditioning tube 1 due to the internal temperature difference, the arrangement of the anti-pressure ring 13 is beneficial to the deformation of the air-conditioning tube 1 due to the external vertical pressure, the reduction or even the sealing of the conduction space inside the, the air-conditioning pipe 1 is protected from being damaged by external sharp objects, so that internal cold air leaks, and the arrangement of the flow guide lines 15 is beneficial to ensuring that the internal cold air flows more smoothly.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a high performance vehicle air conditioner connecting line which characterized in that: including air conditioner pipe (1), connect corner (2), fixed hoop (3), bracing piece (4) and connector (5), wherein: the air-conditioning pipes (1) are connected through connecting corners (2), the fixing hoops (3) are embedded on the surfaces of the air-conditioning pipes (1), and the fixing hoops (3) are bonded with the air-conditioning pipes (1); one end of the supporting rod (4) is welded on the surface of the fixing hoop (3), the other end of the supporting rod (4) is welded on the surface of the connecting corner (2), and the connecting port (5) is welded on the inner sides of two ends of the connecting corner (2); the air-conditioning pipe (1) comprises an outer protective pipe (11), an inner protective pipe (12), an anti-compression ring (13), an outer scratch-resistant layer (14) and a flow guide pattern (15), the outer protective pipe (11) is embedded in a gap between the connecting corner (2) and the connecting port (5), and the inner protective pipe (12) is embedded in the connecting port (5); the outer protective pipe (11) or the inner protective pipe (12) is bonded with the connecting port (5), the compression resistant ring (13) is embedded in the inner protective pipe (12), and the outer scratch-resistant layer (14) is embedded on the outer side of the outer protective pipe (11); the flow guide lines (15) are arranged on the inside of the inner protective tube (12).
2. The connecting line of the high-performance automobile air conditioner as claimed in claim 1, wherein: the fixed hoop (3) or the support rod (4) adopts a metal ring or a plurality of C-shaped metal rods, the inner diameter of the metal ring or the C-shaped metal rods is matched with the outer diameter of the air-conditioning pipe (1), the fixed hoop (3) is bonded on the surface of the air-conditioning pipe (1) and cannot move, and the support rod (4) is uniformly fixed between the fixed hoop (3) or the connecting corner (2).
3. The connecting line of the high-performance automobile air conditioner as claimed in claim 1, wherein: the outer side protective pipe (11) or the inner side protective pipe (12) are respectively two rubber pipes with different diameters, and a gap is reserved between the outer side protective pipe (11) and the inner side protective pipe (12).
4. The connecting line of the high-performance automobile air conditioner as claimed in claim 1, wherein: the anti-compression ring (13) is made of a plurality of round metal pipes, and the anti-compression ring (13) is uniformly arranged inside the inner side protection pipe (12).
5. The connecting line of the high-performance automobile air conditioner as claimed in claim 1, wherein: the outer scratch-proof layer (14) is made of a rigid PVC plastic pipe, and the outer scratch-proof layer (14) is bonded with the outer protective pipe (11) in front.
6. The connecting line of the high-performance automobile air conditioner as claimed in claim 1, wherein: the flow guide lines (15) adopt a plurality of triangular prism-shaped bulges, and the direction of the flow guide lines (15) is parallel to the air-conditioning pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577936.9U CN209892931U (en) | 2019-04-25 | 2019-04-25 | High-performance automobile air conditioner connecting pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577936.9U CN209892931U (en) | 2019-04-25 | 2019-04-25 | High-performance automobile air conditioner connecting pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209892931U true CN209892931U (en) | 2020-01-03 |
Family
ID=69020001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920577936.9U Active CN209892931U (en) | 2019-04-25 | 2019-04-25 | High-performance automobile air conditioner connecting pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209892931U (en) |
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2019
- 2019-04-25 CN CN201920577936.9U patent/CN209892931U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-performance automotive air conditioning connecting pipe Effective date of registration: 20230314 Granted publication date: 20200103 Pledgee: Postal Savings Bank of China Limited Longquan City Sub-branch Pledgor: ZHEJIANG XINXING AUTOMOBILE AIR CONDITIONING Co.,Ltd. Registration number: Y2023330000526 |