CN209600495U - A kind of vehicle top air conditioner set mounting structure - Google Patents
A kind of vehicle top air conditioner set mounting structure Download PDFInfo
- Publication number
- CN209600495U CN209600495U CN201920260373.0U CN201920260373U CN209600495U CN 209600495 U CN209600495 U CN 209600495U CN 201920260373 U CN201920260373 U CN 201920260373U CN 209600495 U CN209600495 U CN 209600495U
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- China
- Prior art keywords
- conditioner set
- air
- car body
- mounting structure
- vehicle top
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Abstract
The utility model provides a kind of vehicle top air conditioner set mounting structure, interface is installed including air-conditioner set and car body, air-conditioner set itself profiled outline and car body outer profile are completely the same, it includes Plane Installation face and cambered surface mounting surface that car body, which installs interface, supporting beam is set between Plane Installation face and air-conditioner set, and cambered surface mounting surface and roof profile weld.Vehicle top air conditioner fits like a glove with car body outer profile, and without the prominent car body surface of any part, appearance is smooth, reduces aerodynamic drag, reduces aerodynamic noise, realizes the good aerodynamic performance of high-speed EMUs；Meet higher air-tightness, watertightness requirement, improves the sealing performance of vehicle；And air-conditioner set dismounts and safeguards more simple, simple process, reduces production cost.
Description
Technical field
The utility model belongs to motor-car technical field, and in particular to a kind of vehicle top air conditioner set mounting structure.
Background technique
Current EMU air-conditioning mostly uses all-in-one machine to be mounted on roof, and prominent roof surface certain altitude, influences vehicle
Appearance, while increasing train running resistance.With the continuous improvement of EMU speed, to reduce running resistance, reduction is pneumatically made an uproar
Sound realizes good aerodynamic performance, more smooth to the requirement of vehicle external form, therefore off-board installation requirement is kept away as far as possible
Exempt from the prominent car body surface of object, guarantees the car body external form of smooth smoothness.Meanwhile with the increasingly improvement of quality of life, passenger
It is higher and higher to trip comfortableization requirement, vehicle sealing requirements are also increasingly stringenter.
The prior art is the air conditioning area increase pod in prominent roof, eliminates Sharp edge, improves local shape, but
It is not to be avoided that the prominent car body profile of air-conditioning, has a degree of adverse effect, while train shape to Dynamics properties of train
Unsightly.
Therefore, the prior art also requires further improvement and develops.
Utility model content
The purpose of this utility model is to provide for a kind of vehicle top air conditioner set mounting structure, it is intended to solve the prior art pair
Dynamics properties of train has an adverse effect, the inaesthetic problem of train shape.
Used technical solution are as follows: a kind of vehicle top air conditioner set mounting structure, including air-conditioner set and car body installation connect
Mouthful, air-conditioner set itself profiled outline and car body outer profile are completely the same, and it includes Plane Installation face and cambered surface that car body, which installs interface,
Mounting surface, is arranged supporting beam between Plane Installation face and air-conditioner set, cambered surface mounting surface and roof profile weld.
Air-conditioner set is fixed on the car body by fastener, and fastener is arranged on Plane Installation face.
Plane Installation face extrusion forming together with body profile.
Setting is fluted in supporting beam, and primary seal adhesive tape is provided in groove.
Supporting beam and Plane Installation face, air-conditioner set contact surface on sealant is set, setting second level is close on the outside of supporting beam
Seal strip.
Primary seal adhesive tape is set between air-conditioner set and cambered surface mounting surface, and secondary seal adhesive tape is arranged in side, and second level is close
Sealant is arranged in seal strip and air-conditioner set, cambered surface mounting surface junction.
Air-conditioner set appearance is arc-shaped.
Plane Installation face is longitudinally disposed along car body, and cambered surface mounting surface is arranged along cross-car.
The utility model has the advantages that the utility model provides a kind of vehicle top air conditioner set mounting structure, vehicle top air conditioner and car body foreign steamer
Exterior feature fits like a glove, and without the prominent car body surface of any part, appearance is smooth, reduces aerodynamic drag, reduces aerodynamic noise, realizes high
The fast good aerodynamic performance of EMU；Meet higher air-tightness, watertightness requirement, improves the sealing performance of vehicle；
And air-conditioner set dismounts and safeguards more simple, simple process, reduces production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model vehicle top air conditioner set mounting structure；
Fig. 2 is the transverse cross of the utility model vehicle top air conditioner set mounting structure；
Fig. 3 is the Plane Installation sectional view of the utility model vehicle top air conditioner set mounting structure；
Fig. 4 is the cambered surface installation sectional view of the utility model vehicle top air conditioner set mounting structure.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
As shown in Figure 1 and Figure 2, a kind of vehicle top air conditioner set mounting structure, including air-conditioner set 1 and car body install interface, empty
Adjust 1 appearance of unit arc-shaped, itself profiled outline and car body outer profile are completely the same, and air-conditioner set 1 is without the prominent vehicle of any part
Body surface face reduces air drag, reduces aerodynamic noise, while realizing that vehicle good appearance is smooth；It includes flat that car body, which installs interface,
Face mounting surface 2 and cambered surface mounting surface 3, along car body it is longitudinally disposed be Plane Installation face 2, along cross-car be provided that cambered surface pacify
Dress face 3.Supporting beam 4 is set between Plane Installation face 2 and air-conditioner set 1, secondary seal adhesive tape 6, support are set on the outside of supporting beam 4
Beam 4 and Plane Installation face 2, air-conditioner set 4 contact surface on sealant 9 is set.
Air-conditioner set 1 is fixed on the car body by fastener 10, and fastener 10 is arranged on Plane Installation face 2, cambered surface peace
Fastener 10 is not set on dress face 3, simplifies processing technology, reduces production cost, while air-conditioner set installation, convenient disassembly.
As shown in figure 3, the extrusion forming together with body profile of Plane Installation face 2.Fluted, groove is set in supporting beam 4
Inside it is provided with primary seal adhesive tape 5.
As shown in figure 4, cambered surface mounting surface 3 and roof profile weld, that is, it is used as 1 mounting surface of air-conditioner set, and seal up vehicle
Section material section is pushed up, realizes the sealing of roof profile inner cavity.Primary seal adhesive tape is set between air-conditioner set 1 and cambered surface mounting surface 3
7, secondary seal adhesive tape 8 is arranged in side, and sealant is arranged in secondary seal adhesive tape 8 and air-conditioner set 1,3 junction of cambered surface mounting surface
9。
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (8)
1. a kind of vehicle top air conditioner set mounting structure, which is characterized in that install interface, the air-conditioning including air-conditioner set and car body
Unit itself profiled outline and car body outer profile are completely the same, and the car body installation interface includes Plane Installation face and cambered surface installation
Face, is arranged supporting beam between the Plane Installation face and air-conditioner set, the cambered surface mounting surface and roof profile weld.
2. vehicle top air conditioner set mounting structure according to claim 1, which is characterized in that the air-conditioner set passes through fastening
Part is fixed on the car body, and the fastener is arranged on Plane Installation face.
3. vehicle top air conditioner set mounting structure according to claim 1, which is characterized in that the Plane Installation face and car body
Profile extrusion forming together.
4. vehicle top air conditioner set mounting structure according to claim 1, which is characterized in that be provided in the supporting beam recessed
Slot is provided with primary seal adhesive tape in the groove.
5. vehicle top air conditioner set mounting structure according to claim 1, which is characterized in that the supporting beam and Plane Installation
Face, air-conditioner set contact surface on sealant is set, secondary seal adhesive tape is set on the outside of supporting beam.
6. vehicle top air conditioner set mounting structure according to claim 1, which is characterized in that the air-conditioner set and cambered surface are pacified
Primary seal adhesive tape is set between dress face, and secondary seal adhesive tape, the secondary seal adhesive tape and air-conditioner set, cambered surface is arranged in side
Sealant is arranged in mounting surface junction.
7. vehicle top air conditioner set mounting structure according to claim 1, which is characterized in that the air-conditioner set appearance is in arc
Shape.
8. vehicle top air conditioner set mounting structure according to claim 1, which is characterized in that the Plane Installation face is along car body
Longitudinally disposed, the cambered surface mounting surface is arranged along cross-car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260373.0U CN209600495U (en) | 2019-03-01 | 2019-03-01 | A kind of vehicle top air conditioner set mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260373.0U CN209600495U (en) | 2019-03-01 | 2019-03-01 | A kind of vehicle top air conditioner set mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209600495U true CN209600495U (en) | 2019-11-08 |
Family
ID=68405082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920260373.0U Active CN209600495U (en) | 2019-03-01 | 2019-03-01 | A kind of vehicle top air conditioner set mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209600495U (en) |
-
2019
- 2019-03-01 CN CN201920260373.0U patent/CN209600495U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.86, Jinhong East Road, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Sifang Alstom railway transportation equipment Co.,Ltd. Address before: No.86, Jinhong East Road, Chengyang District, Qingdao City, Shandong Province Patentee before: BOMBARDIER SIFANG (QINGDAO) TRANSPORTATION Ltd. |
|
| CP01 | Change in the name or title of a patent holder |