CN208149007U - The four-way valve-fixing structure and caravan air-conditioning of caravan air-conditioning - Google Patents
The four-way valve-fixing structure and caravan air-conditioning of caravan air-conditioning Download PDFInfo
- Publication number
- CN208149007U CN208149007U CN201820577709.1U CN201820577709U CN208149007U CN 208149007 U CN208149007 U CN 208149007U CN 201820577709 U CN201820577709 U CN 201820577709U CN 208149007 U CN208149007 U CN 208149007U
- Authority
- CN
- China
- Prior art keywords
- way valve
- fixed
- casing
- conditioning
- fixing structure
- 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
Abstract
The utility model discloses the four-way valve-fixing structure of caravan air-conditioning and caravan air-conditionings, including stand type support, stand type support includes the bottom plate being fixed in casing and longitudinal fixed plate for extending distribution, four-way valve includes main valve body and tube assembly, the tube assembly of four-way valve is fixed in fixed plate in a manner of perpendicular to casing bottom surface by fastener, its advantage is that the tube assembly of four-way valve is fixed in fixed plate in a manner of perpendicular to casing bottom surface by fastener, make four-way valve in the stand-type casing for being fixed on caravan outdoor machine of air-conditioner, save the floor space for occupying casing, under the requirement of outdoor machine of air-conditioner miniaturization, the layout pressure of casing internal part can be alleviated, the placement position of the four-way valve can optimize pipe-line layout simultaneously, jolting in driving conditions is avoided to cause the shaking of pipeline.
Description
Technical field
The present invention relates to a kind of caravan field of air conditioning, more particularly, to a kind of four-way valve-fixing structure of caravan air-conditioning.
Background technique
Four-way valve can be used in the refrigeration system or heating system of caravan air-conditioning, four-way valve is that there are four the controls in channel for tool
Valve, for four-way valve respectively with compressor, condenser and evaporator connection, four-way valve is fixedly installed in the casing of caravan outdoor machine of air-conditioner
It is interior.It due to vehicle jolting in driving, is likely to result in four-way valve and shakes and generate situations such as pipeline fitting is tired, keep caravan empty
There are some potential safety problemss for tune.
The structure of four-way valve includes main valve body and four root canal parts being connected with main valve body, and main valve is centrally located, wherein
Side connection has three root canal parts, and another opposite side connection has a root canal part.Stabilization and fastness based on installation consider that four-way valve is logical
Often with horizontal and be fixed on casing by pressing plate etc., but horizontal mounting structure can occupy more casing floor space, due to
It needs to consider the factors such as the volume of caravan air-conditioning, certain difficulty can be generated to the layout of the other component in casing.
In view of this, those skilled in the art attempt to develop a kind of four-way of caravan air-conditioning that can solve above-mentioned technical problem
Valve mounting means.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of casing bottom surface occupied area is few, and structurally stable caravan
The four-way valve-fixing structure of air-conditioning further provides a kind of caravan air-conditioning with above-mentioned four-way valve-fixing structure.
The present invention solves technical solution used by above-mentioned technical problem：The four-way valve-fixing structure of caravan air-conditioning,
It is characterized in that including stand type support, the stand type support includes the bottom plate being fixed in casing and longitudinal fixation for extending distribution
Plate, four-way valve include main valve body and tube assembly, and the tube assembly of the four-way valve is in a manner of perpendicular to casing bottom surface by tight
Firmware is fixed in the fixed plate.
The further preferred embodiment of the present invention is：The bottom plate and fixed plate integral type, and stand type support is on the whole
It is L-shaped.
The further preferred embodiment of the present invention is：Four-way valve is fixed on wherein the one of the fixed plate by fastener
Side.
The further preferred embodiment of the present invention is：Four-way valve includes the main valve body being laterally extended and the pipe group longitudinally extended
Part, tube assembly include four root canal parts being connected with main valve body.
The further preferred embodiment of the present invention is：The fixed plate be equipped with in the semicircle of the surface profiles of main valve body
Groove, the fixed plate are equipped with the first U-shaped card slot with the surface profiles of three root canal parts.
The further preferred embodiment of the present invention is：The fastener is the pressing plate with the second U-shaped card slot, the pressure
Board ends are fixed by screws in fixed plate.
The further preferred embodiment of the present invention is：Multiple small triangle muscle, bottom are equipped between bottom plate and fixed plate on the inside of corner
Corner avris is equipped with one big triangle muscle between plate and fixed plate.
The further preferred embodiment of the present invention is：The bottom plate is equipped with location hole, is equipped with positioning in the casing
Boss, the location hole and the positioning convex platform, which are embedded in, to be cooperated, and is carried out between bottom plate and casing by fixing screws
It is fixed.
The further preferred embodiment of the present invention is：Caravan air-conditioning, it is characterised in that including the four-way valve-fixing structure.
The further preferred embodiment of the present invention is：Caravan air-conditioning, it is characterised in that include horizontal compressor and described
Four-way valve-fixing structure, the horizontal compressor and four-way valve connection.
Compared with prior art, it is an advantage of the invention that the tube assembly of four-way valve passes through in a manner of perpendicular to casing bottom surface
Fastener is fixed in fixed plate, makes four-way valve to save occupancy machine in the stand-type casing for being fixed on caravan outdoor machine of air-conditioner
The floor space of shell can alleviate the layout pressure of casing internal part under the requirement of outdoor machine of air-conditioner miniaturization, while the four-way valve
Placement position can optimize pipe-line layout, and jolting in driving conditions is avoided to cause the shaking of pipeline.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of outdoor machine of air-conditioner；
Fig. 2 is the structural schematic diagram two of outdoor machine of air-conditioner；
Fig. 3 is the structural schematic diagram three of outdoor machine of air-conditioner；
Fig. 4 is the structural schematic diagram four of outdoor machine of air-conditioner；
Fig. 5 is the structural schematic diagram five of outdoor machine of air-conditioner；
Fig. 6 is the assembling schematic diagram of stand type support and four-way valve；
Fig. 7 is enlarged drawing at A in Fig. 5.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Figures 1 to 4, caravan air-conditioning, including outdoor machine of air-conditioner 1 and air-conditioning internal machine, outdoor machine of air-conditioner 1 include evaporation system
System 14, condenser system 15, compressor 13 and four-way valve 4 steam as shown in fig. 6, four-way valve 4 includes main valve body 41 and tube assembly 42
Hair system includes evaporation fan and evaporator, and condenser system includes condenser and condenser fan.Tube assembly 42 includes and caravan is empty
The D pipe of the outlet of compressor 13 connection of tune, the S pipe connecting with 13 import of compressor, the E connecting with evaporator are managed with and with condensation
The C pipe of device connection, D pipe, S pipe, E pipe, C pipe are connected by connecting tube group 43 with air conditioner associated components.
In general, D pipe is located at the side of main valve body 41, three root canal parts of S pipe, E pipe and C pipe composition are located at main valve body 41
Another opposite side, and each pipe of tube assembly 42 is each perpendicular to main valve body 41.From external form, main valve body 41 on four-way valve 4
Diameter is thick relative to the diameter of each pipe in tube assembly 42.
In order to reduce the height of caravan outdoor machine of air-conditioner, a lower height of horizontal compressor is generallyd use, but horizontal compression
Machine accounts for the more casing floor space of outdoor machine of air-conditioner, and the four-way valve-fixing structure of caravan outdoor machine of air-conditioner of the invention is fully sharp
With the height space of outdoor machine of air-conditioner, the floor space for occupying casing can be reduced.
As shown in fig. 6, the four-way valve-fixing structure of caravan air-conditioning 1, including stand type support 3, stand type support 3 include being fixed on
Bottom plate 31 and longitudinal fixed plate 32 for extending distribution in casing, four-way valve 4 includes main valve body 41 and tube assembly 42, four-way valve 4
Tube assembly 42 be fixed in fixed plate 32 in a manner of perpendicular to casing bottom surface 17 by fastener 5.Stand type support 3 by
High-strength material is made, and is generally had and is stablized for fixing four-way valve 4 using materials such as iron, aluminium alloy, engineering compounded plasticses
The features such as property and fastness.As shown in Figure 1, the tube assembly 42 of four-way valve 4 is in a manner of perpendicular to casing bottom surface 17, that is,
The extending direction of tube assembly 42 is approximately perpendicular to casing bottom surface 17, and the area occupied to casing bottom surface 17 can be effectively reduced,
Fully utilize the space between housing top surface and bottom surface.
It is connected with pipe group, i.e. connecting tube group 43 between four-way valve 4 and compressor, evaporator and condenser, of the invention four
4 mounting structure of port valve and placement position can optimize the performance of layout and four-way valve of the pipeline in casing, when avoiding vehicle driving
The shaking caused to pipeline of jolting.
32 integral type of bottom plate 31 and fixed plate, and stand type support 3 is L-shaped on the whole, considers not only stand type support 3
Stability and reliability, while also needing to reduce to the greatest extent the area shared by casing bottom surface 17 of stand type support 3, in limited machine
It is under the premise of shell size, the layout of the component in casing is sufficiently reasonable.
Multiple small triangle muscle 33 are equipped between bottom plate 31 and fixed plate 32 on the inside of corner, are turned between bottom plate 31 and fixed plate 32
Arm of angle side is equipped with one big triangle muscle 34.Under the premise of not increasing casing area occupied, stand type support is further promoted
Intensity.
Four-way valve 4 is fixed on the wherein one side of fixed plate by fastener 5, and four-way valve 4 is located at bottom plate 31 simultaneously
Top position, has adequately taken into account the balance of stand type support 3 and the stability of four-way valve 4 next.
The structure in casing is mounted on from four-way valve 4 as it can be seen that four-way valve 4 includes that the main valve body 41 being laterally extended and longitudinal direction are prolonged
The tube assembly 42 stretched, tube assembly 42 include positioned at main valve body side S pipe, E pipe, three lower pipe fittings of C pipe and be located at main valve body it is another
A piece D of side is managed, and the intracorporal height space of shell is utilized with more making full use of, shared area is less, and four-way valve 4 is in machine
Occupied area in shell is substantially dependent on the position shared by casing bottom surface 17 of bottom plate 31, that is to say, that meets in stability
In the case of, 31 area of bottom plate of stand type support 3 can be done relatively small.Typically, the lateral cross-sectional area of four-way valve 4
Can be substantially suitable with the area of bottom surface, and the height of fixed plate 32 and the height of four-way valve 4 are quite advisable.
D manages inverted u-shaped structure.
Fixed plate 32 is equipped with the semicircle inner groovy 6 with the surface profiles of main valve body 41, and fixed plate 32 is equipped with and three
First U-shaped card slot 7 of the surface profiles of lower pipe fitting.A part of main valve body 41 is embedded in semicircle inner groovy 6, main valve body 41
And the combination of fixed plate 32 is closer, more compact structure, which can provide a part of support for main valve body 41
Power further reduces the occupancy to space in casing.A part of three lower pipe fittings is inserted into the first U-shaped card slot 7, main
If being considered based on structural compactness.
Fastener 5 is the pressing plate with the second U-shaped card slot 51, and pressing plate both ends are fixed in fixed plate 32 by screw 9.
The second U-shaped card slot 51 and three lower pipe fitting surface profiles of four-way valve 4 of pressing plate, using pressing plate fix three lower pipe fittings to
To fix four-way valve 4.The structure of certain pressing plate can be other forms, as long as fixed plate can be fixed on for four-way valve 4 by meeting
This purpose on 32.
Second U-shaped card slot 51 of semicircle inner groovy 6 and pressing plate in fixed plate 32 is equipped with cushion made of flexible material, leads to
The abrasion that cushion efficiently avoids pipeline is crossed, vibration and noise are lowered.
As shown in Figures 5 to 7, bottom plate 31 is equipped with location hole 10, is equipped with positioning convex platform 11 in casing, location hole 10 with
The insertion cooperation of positioning convex platform 11, and be fixed between bottom plate 31 and casing by fixing screws 12.Positioning convex platform 11 and fixed
The setting in position hole 10 can simplify bracket positioning when assembly, and stand type support 3 can also be made more firmly to be fixed on casing
It is interior.
The four-way valve-fixing structure and caravan air-conditioning of caravan air-conditioning provided by the present invention are described in detail above,
Used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only used
The present invention and core concept are understood in help.It should be pointed out that for those skilled in the art, not departing from
, can be with several improvements and modifications are made to the present invention under the premise of the principle of the invention, these improvement and modification also fall into this hair
In bright scope of protection of the claims.
Claims (10)
1. the four-way valve-fixing structure of caravan air-conditioning, it is characterised in that including stand type support, the stand type support includes fixing
In in casing bottom plate and longitudinal fixed plate for extending distribution, the four-way valve include main valve body and tube assembly, described four
The tube assembly of port valve is fixed in the fixed plate in a manner of perpendicular to casing bottom surface by fastener.
2. the four-way valve-fixing structure of caravan air-conditioning according to claim 1, it is characterised in that the bottom plate and fixation
Plate integral type, and stand type support is L-shaped on the whole.
3. the four-way valve-fixing structure of caravan air-conditioning according to claim 1, it is characterised in that four-way valve passes through fastener
It is fixed on the wherein one side of the fixed plate.
4. the four-way valve-fixing structure of caravan air-conditioning according to claim 1, it is characterised in that four-way valve includes laterally prolonging
The main valve body stretched and the tube assembly longitudinally extended, tube assembly include four root canal parts being connected with main valve body.
5. the four-way valve-fixing structure of caravan air-conditioning according to claim 1, it is characterised in that set in the fixed plate
There is a semicircle inner groovy with the surface profiles of main valve body, the fixed plate is equipped with the with the surface profiles of three lower pipe fittings
One U-shaped card slot.
6. the four-way valve-fixing structure of caravan air-conditioning according to claim 1 or 3, it is characterised in that the fastener is
Pressing plate with the second U-shaped card slot, the pressing plate both ends are fixed by screws in fixed plate.
7. the four-way valve-fixing structure of caravan air-conditioning according to claim 2, it is characterised in that between bottom plate and fixed plate
Multiple small triangle muscle are equipped on the inside of corner, corner avris is equipped with one big triangle muscle between bottom plate and fixed plate.
8. the four-way valve-fixing structure of caravan air-conditioning according to claim 1, it is characterised in that the bottom plate is equipped with
Location hole, the casing is interior to be equipped with positioning convex platform, and the location hole and the positioning convex platform, which are embedded in, to be cooperated, and bottom plate
It is fixed between casing by fixing screws.
9. caravan air-conditioning, it is characterised in that including four-way valve-fixing structure a method as claimed in any one of claims 1-8.
10. caravan air-conditioning, it is characterised in that include that horizontal compressor and four-way valve a method as claimed in any one of claims 1-8 are fixed
Structure, the horizontal compressor and four-way valve connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577709.1U CN208149007U (en) | 2018-04-20 | 2018-04-20 | The four-way valve-fixing structure and caravan air-conditioning of caravan air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577709.1U CN208149007U (en) | 2018-04-20 | 2018-04-20 | The four-way valve-fixing structure and caravan air-conditioning of caravan air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208149007U true CN208149007U (en) | 2018-11-27 |
Family
ID=64380248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820577709.1U Active CN208149007U (en) | 2018-04-20 | 2018-04-20 | The four-way valve-fixing structure and caravan air-conditioning of caravan air-conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208149007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407571A (en) * | 2018-04-20 | 2018-08-17 | 宁波宏都电器有限公司 | The four-way valve-fixing structure and caravan air-conditioning of caravan air-conditioning |
-
2018
- 2018-04-20 CN CN201820577709.1U patent/CN208149007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407571A (en) * | 2018-04-20 | 2018-08-17 | 宁波宏都电器有限公司 | The four-way valve-fixing structure and caravan air-conditioning of caravan air-conditioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080256968A1 (en) | Roof-top air-conditioning system for a vehicle, particularly a bus | |
| CN208149007U (en) | The four-way valve-fixing structure and caravan air-conditioning of caravan air-conditioning | |
| CN101086349A (en) | Outdoor machine of air regulator | |
| CN108407571A (en) | The four-way valve-fixing structure and caravan air-conditioning of caravan air-conditioning | |
| CN211084520U (en) | Liquid collector assembly and heat pump system | |
| CN108626871B (en) | Rear partition plate assembly of window type air conditioner and window type air conditioner | |
| CN207334977U (en) | Air-conditioner outdoor unit and air conditioner | |
| CN208588123U (en) | A kind of liquid storage device | |
| CN107110522B (en) | Outdoor machine | |
| CN108027153A (en) | Outdoor unit | |
| CN209724731U (en) | Fan assembly and outdoor unit | |
| CN207422478U (en) | Air-conditioner outdoor unit and with its air conditioner | |
| CN113007815A (en) | Air conditioner | |
| CN209621611U (en) | A kind of compressor and automobile | |
| CN204830270U (en) | Adopt modularization new forms of energy air conditioning system of R410A refrigerant | |
| CN218295958U (en) | Air duct assembly of air conditioner indoor unit and air conditioner indoor unit | |
| CN216128100U (en) | Evaporator system for vehicle air conditioner and vehicle including the same | |
| CN211345505U (en) | Low-noise ceiling machine | |
| CN215096900U (en) | Parking air conditioner | |
| CN215096899U (en) | Parking air conditioner | |
| CN210179881U (en) | Drainage device for air conditioner and air conditioner with same | |
| CN215929782U (en) | Air conditioner | |
| CN114278539B (en) | Vibration damper, compressor and vehicle-mounted air conditioner | |
| CN102478286A (en) | Base corner assembly of compressor base corners of solid split-type outdoor air conditioner | |
| CN208021142U (en) | A kind of air conditioning system for vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |