CN203881199U - Automobile air conditioner warm air water tank with water inlet pipe and water outlet pipe with strengthening structures - Google Patents
Automobile air conditioner warm air water tank with water inlet pipe and water outlet pipe with strengthening structures Download PDFInfo
- Publication number
- CN203881199U CN203881199U CN201420204437.2U CN201420204437U CN203881199U CN 203881199 U CN203881199 U CN 203881199U CN 201420204437 U CN201420204437 U CN 201420204437U CN 203881199 U CN203881199 U CN 203881199U
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- water
- pipe
- water tank
- inlet pipe
- outlet pipe
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Abstract
The utility model relates to an automobile air conditioner warm air water tank, in particular to an automobile air conditioner warm air water tank with a water inlet pipe and a water outlet pipe with strengthening structures. The automobile air conditioner warm air water tank comprises a water tank core body with a water chamber on the upper portion, the water inlet pipe and the water outlet pipe and is characterized in that the water inlet pipe and the water outlet pipe are welded to the water chamber together through strengthening pipes and strengthening blocks. The strength between the water tank core body and the water inlet pipe and the strength between the water tank core body and the water outlet pipe are improved by adding parts of the strengthening structures between the water tank core body and the water inlet pipe and between the water tank core body and the water outlet pipe. The conditions for manually welding the water tank core body and the water inlet pipe and manually welding the water tank core body and the water outlet pipe are improved, welding faces are enlarged, the welding areas of the water pipes and the water tank core body are kept away from the water chamber of the core body, material grain coarsening in welding zones due to poor manual welding conditions of the water tank core body, the water inlet pipe and the water outlet pipe is eliminated, the welding quality is improved, the strength of products in the welding zones is improved, and thus the service life of the products is prolonged.
Description
Technical field
The utility model relates to automobile air conditioning heater water tank, and particularly a kind of Inlet and outlet water pipe racks is strengthened the automobile air conditioning heater water tank of structure.
Background technology
Structure before between its water tank core of automobile air conditioning heater water tank and water inlet pipe and water outlet pipe has two kinds:
As shown in Figure 1, a kind of be water inlet pipe 3 and outlet pipe 4 directly by manual welding or automatic welding on the hydroecium 2 of water tank core 1.Hydroecium 2 materials are that δ 1.2mm aluminium sheet forms through punch process, hydroecium 2 and water inlet pipe 3 and outlet pipe 4 contacts site are with the flange of 2.5mm to 2.5mm, and water inlet pipe 3 and outlet pipe 4 and hydroecium 2 junction fracture of root mistakes occurred this structure in truck use procedure.
As shown in Figure 2, another kind of structure be water tank core 1 with water inlet pipe 3 and outlet pipe 4 between be connected for mechanical type flange 7,8, this structure be water inlet pipe 3 and outlet pipe 4 with water tank core 1 on flange 7,8, sealing seals with O type circle 9, connection connects with bolt.This structure is that intensity is good, but cost is high, complex process.
Summary of the invention
The purpose of this utility model is to provide a kind of Inlet and outlet water pipe racks to strengthen the automobile air conditioning heater water tank of structure, solve the existing technical problem of above-mentioned prior art, by increasing and strengthen constitutional detail between water tank core and water inlet pipe and water outlet pipe, increase the intensity between water tank core and water inlet pipe and water outlet pipe; Improve the condition of water tank core and water inlet pipe and water outlet pipe manual welding, increase solder side, make water pipe and water tank core weld zone avoid core body hydroecium, eliminate that water tank core and water inlet pipe and water outlet pipe manual welding condition are poor causes weld metal zone material grains alligatoring, improve welding quality, improve the intensity in Product jointing district, thereby made the raising in the service life of product.
For achieving the above object, the technical solution of the utility model is:
Inlet and outlet water pipe racks is strengthened an automobile air conditioning heater water tank for structure, and it comprises that top has the water tank core of hydroecium, water inlet pipe and outlet pipe; It is characterized in that: this water inlet pipe, outlet pipe weld together by reinforced pipe and boss and hydroecium.
Described Inlet and outlet water pipe racks is strengthened the automobile air conditioning heater water tank of structure, it is characterized in that: on this hydroecium, there is the connecting hole being communicated with water inlet pipe, outlet pipe, insert in connecting hole this reinforced pipe lower end, reinforced pipe lower end has outside flange, this reinforced pipe is between boss and water pipe, this boss lower end and hydroecium upper end weld together, and between this boss and reinforced pipe, weld; This water inlet pipe, outlet pipe lower end are socketed on reinforced pipe.
The utility model is by said structure, and its beneficial effect is:
1, the utility model adopts between water inlet pipe and water outlet pipe and water tank core and is with reinforcement structure to guarantee the bonding strength of air conditioning for automobiles water tank water pipe and water tank.
2, the utility model adopts band between water inlet pipe and water outlet pipe and water tank core to strengthen structure, increases manual soldering area, optimizes manual welding position, improves Product jointing qualification rate.
Brief description of the drawings
Fig. 1 is the structural representation of existing a kind of water inlet pipe and water outlet pipe and automobile air conditioning heater water tank syndeton.
Fig. 2 is the structural representation of existing another kind of water inlet pipe and water outlet pipe and automobile air conditioning heater water tank syndeton.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is the right side view of Fig. 1.
Fig. 5 is the partial enlarged drawing of M portion in Fig. 3.
In figure: 1-water tank core; 2-hydroecium; 3-water inlet pipe; 4-outlet pipe; 5-reinforced pipe; 6-boss; 7-flange; 8-flange; 9-O type circle; The manual position while welding of A, B-.
Detailed description of the invention
Refer to Fig. 3-5, it is the structural representation that a kind of Inlet and outlet water pipe racks of the utility model is strengthened the automobile air conditioning heater water tank of structure.As shown in the figure: it comprises that top has the water tank core 1 of hydroecium 2, water inlet pipe 3 and outlet pipe 4.This water inlet pipe 3, outlet pipe 4 weld together with hydroecium 2 by reinforced pipe 5 and boss 6.
Further, on hydroecium 2, there is the connecting hole being communicated with water inlet pipe 3, outlet pipe 4, insert in connecting hole reinforced pipe 5 lower ends, reinforced pipe 5 lower ends have outside flange, reinforced pipe 5 is between boss and water pipe, these boss 6 lower ends and hydroecium 2 upper ends weld together, welding between boss 6 and reinforced pipe 5; Water inlet pipe 3, outlet pipe 4 lower ends are socketed on reinforced pipe 5.
Embodiment:
Water inlet pipe 3, outlet pipe 4 external diameters are 18mm, have all adopted boss 6 and a reinforced pipe 5 that internal diameter is 18.5mm of diameter 33mm, a high 6mm between water inlet pipe 3, outlet pipe 4 and water tank core 1.In the time not adopting boss, when water inlet pipe and water outlet pipe and water tank core welding, welding condition is bad, is easy to cause the burning of hydroecium material, causes the chap of hydroecium material grains large, and material becomes fragile; And water tank in use suffered external force is delivered to the root that water pipe is combined with water tank chamber, the root that power is combined with water tank chamber by water pipe is born, and hydroecium material only has 1.2 mm, is easy to fracture.When having adopted after boss 6 and reinforced pipe 5, boss 6 and reinforced pipe 5 are welded on nitrogen furnace automatic welding line and carry out with hydroecium 2, can strictly control temperature, can prevent hydroecium 2 material burning, in the time of water inlet pipe 3, outlet pipe 4 and reinforced pipe 5 manual welding, welding condition is good, can not produce water inlet pipe 3, outlet pipe 4, reinforced pipe 5 and hydroecium 2 material burning.Boss 6 welds together with hydroecium 2, reinforced pipe 5 and hydroecium 2 periphery intensity are strengthened, water tank in use suffered external force is delivered to after reinforced pipe 5 peripheries, and external force is diffused into boss 6 peripheries again, can not cause reinforced pipe 5 and hydroecium 2 contacts site fractures.
Be only preferred embodiment of the present utility model in sum, be not used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modify, all should be technology category of the present utility model.
Claims (2)
1. Inlet and outlet water pipe racks is strengthened an automobile air conditioning heater water tank for structure, and it comprises that top has the water tank core of hydroecium (2) (1), water inlet pipe (3) and outlet pipe (4); It is characterized in that: this water inlet pipe (3), outlet pipe (4) weld together with hydroecium (2) by reinforced pipe (5) and boss (6).
2. Inlet and outlet water pipe racks according to claim 1 is strengthened the automobile air conditioning heater water tank of structure, it is characterized in that: on this hydroecium (2), there is the connecting hole being communicated with water inlet pipe (3), outlet pipe (4), insert in connecting hole this reinforced pipe (5) lower end, reinforced pipe (5) lower end has outside flange, this reinforced pipe (5) is positioned between boss (6) and water pipe (3), this boss (6) lower end and hydroecium (2) upper end weld together, welding between this boss (6) and reinforced pipe (5); This water inlet pipe (3), outlet pipe (4) lower end are socketed on reinforced pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204437.2U CN203881199U (en) | 2014-04-25 | 2014-04-25 | Automobile air conditioner warm air water tank with water inlet pipe and water outlet pipe with strengthening structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204437.2U CN203881199U (en) | 2014-04-25 | 2014-04-25 | Automobile air conditioner warm air water tank with water inlet pipe and water outlet pipe with strengthening structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203881199U true CN203881199U (en) | 2014-10-15 |
Family
ID=51681687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204437.2U Expired - Fee Related CN203881199U (en) | 2014-04-25 | 2014-04-25 | Automobile air conditioner warm air water tank with water inlet pipe and water outlet pipe with strengthening structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203881199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371686A (en) * | 2014-08-27 | 2016-03-02 | 十堰秀山汽车零部件有限公司 | Water pipe and water chamber connecting structure of copper radiator |
-
2014
- 2014-04-25 CN CN201420204437.2U patent/CN203881199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371686A (en) * | 2014-08-27 | 2016-03-02 | 十堰秀山汽车零部件有限公司 | Water pipe and water chamber connecting structure of copper radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |