CN219934336U - Hydrophilic plug of automobile air conditioner evaporator - Google Patents
Hydrophilic plug of automobile air conditioner evaporator Download PDFInfo
- Publication number
- CN219934336U CN219934336U CN202321469706.3U CN202321469706U CN219934336U CN 219934336 U CN219934336 U CN 219934336U CN 202321469706 U CN202321469706 U CN 202321469706U CN 219934336 U CN219934336 U CN 219934336U
- Authority
- CN
- China
- Prior art keywords
- plate
- intermediate plate
- connecting plate
- air conditioner
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The hydrophilic plug comprises a middle plate, a connecting plate, connecting rods and radial sealing plugs, wherein the top of each radial sealing plug is sleeved with a silica gel pad, the radial sealing plugs are inserted into holes in the middle of the connecting plate through interference fit, the radial sealing plugs are fixed on the connecting plate through countersunk bolts, the connecting plate is connected to two sides of the middle plate through screw nut mechanisms, a knob is in threaded connection with the middle plate through threaded through holes in the middle plate, and the two connecting rods are fixed to two sides of the middle plate through threads and bolts. The utility model has better sealing effect.
Description
Technical Field
The utility model belongs to an automobile air conditioner, and particularly relates to an evaporator plug.
Background
The hydrophilic technology is a surface treatment technology of an evaporator in an automobile air conditioning system, and the evaporator is immersed into the liquid medicine in the technology process, so that a plug is used for plugging a pressing block end of the evaporator to prevent the liquid medicine from entering the core body. At present, most of hydrophilic plugs of evaporator products are radially sealed by rubber pads, and the rubber pads are easy to deform in the mode to cause sealing failure, so that liquid medicine enters the product to cause product failure.
Disclosure of Invention
The utility model aims to provide a hydrophilic plug of an automobile air conditioner evaporator, which has a better sealing effect.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
hydrophilic end cap of vehicle air conditioner evaporimeter, its characterized in that: including intermediate plate, connecting rod, radial seal end cap top cover has the silica gel pad, inserts in the hole in the middle of the connecting plate through interference fit, and radial seal end cap passes through countersunk head bolt fastening on the connecting plate, and the connecting plate passes through screw nut mechanism to be connected in the both sides of intermediate plate, and the knob passes through the screw thread through-hole on the intermediate plate and intermediate plate threaded connection, and two connecting rods pass through screw thread and bolt to be fixed in the both sides of intermediate plate.
The utility model has the positive effects that: the connecting rods at two sides of the utility model can be clamped on the pressing block of the evaporator, the radial sealing plug seals the evaporator, meanwhile, the knob applies pressure to the middle plate, the silica gel pad and the radial sealing plug can be tightly sealed with the pressing block of the evaporator, the sealing rubber is not deformed, the sealing effect is better, and the sealing stability is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure used in the present utility model.
Detailed Description
The utility model is further described with reference to fig. 1 and 2.
Referring to fig. 1, the hydrophilic plug of the automobile air conditioner evaporator comprises a middle plate 5, a connecting plate 3, connecting rods 6 and radial sealing plugs 4, wherein the top of each radial sealing plug 4 is sleeved with a silica gel pad 2, the silica gel pad is inserted into a hole in the middle of the connecting plate 3 through interference fit, the radial sealing plugs 1 are fixed on the connecting plate 3 through countersunk bolts, the connecting plate 3 is connected to two sides of the middle plate 5 through screw nut mechanisms 4, a knob 7 is in threaded connection with the middle plate through threaded through holes in the middle plate 5, and two connecting rods 6 are fixed to two sides of the middle plate 5 through threads and bolts.
Referring to fig. 2, when in use, two connecting rods 6 are pressed firstly, the radial sealing plug 1 is installed in the evaporator pressing block 8, then the connecting rods 6 are loosened, at the moment, the connecting rods clamp the whole sealing plug on the evaporator pressing block 5 to be fixed, meanwhile, the connecting plates 3 are extruded by rotating the knob 7, and the extrusion force is finally transmitted to the silica gel pad 2 and the radial sealing plug 1 due to the action of the screw nut mechanism, so that the end face sealing is completed by being tightly attached to the evaporator pressing block 8, and the sealing effect is better.
Claims (1)
1. Hydrophilic end cap of vehicle air conditioner evaporimeter, its characterized in that: including intermediate plate, connecting rod, radial seal end cap top cover has the silica gel pad, inserts in the hole in the middle of the connecting plate through interference fit, and radial seal end cap passes through countersunk head bolt fastening on the connecting plate, and the connecting plate passes through screw nut mechanism to be connected in the both sides of intermediate plate, and the knob passes through the screw thread through-hole on the intermediate plate and intermediate plate threaded connection, and two connecting rods pass through screw thread and bolt to be fixed in the both sides of intermediate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321469706.3U CN219934336U (en) | 2023-06-09 | 2023-06-09 | Hydrophilic plug of automobile air conditioner evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321469706.3U CN219934336U (en) | 2023-06-09 | 2023-06-09 | Hydrophilic plug of automobile air conditioner evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219934336U true CN219934336U (en) | 2023-10-31 |
Family
ID=88485597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321469706.3U Active CN219934336U (en) | 2023-06-09 | 2023-06-09 | Hydrophilic plug of automobile air conditioner evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219934336U (en) |
-
2023
- 2023-06-09 CN CN202321469706.3U patent/CN219934336U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |