CN208216458U - Overhead type caravan air-conditioning internal machine and overhead type caravan air-conditioning - Google Patents
Overhead type caravan air-conditioning internal machine and overhead type caravan air-conditioning Download PDFInfo
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- CN208216458U CN208216458U CN201820584838.3U CN201820584838U CN208216458U CN 208216458 U CN208216458 U CN 208216458U CN 201820584838 U CN201820584838 U CN 201820584838U CN 208216458 U CN208216458 U CN 208216458U
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Abstract
The utility model discloses a kind of overhead type caravan air-conditioning internal machine and overhead type caravan air-conditionings, including the air duct bracket being from top to bottom distributed, three-dimensional main panel component and lower panel, the through-hole that the intermediate position of the lower surface of main panel component is equipped with a shape and lower panel matches, lower panel is fixed on the lower section of main panel component by air-inlet grille and covers in through-hole, annular gap region between the lower surface and lower panel of main panel component is the main air inlet of air-conditioning internal machine, four peripheral portion at least part regions of the main panel component more than the level height of main air inlet offer the air outlet of air-conditioning internal machine, advantage be this can make by entered inside caravan the air-flow in air-conditioning dispersion and it is uniform, reduce the noise inside caravan, and lower panel covers in the intermediate throughholes on main panel component, this is avoided that caravan air-conditioning Air inlet and barrier be exposed to outer and bring aesthetics is insufficient.
Description
Technical field
The utility model relates to a kind of caravan field of air conditioning, more particularly, to a kind of overhead type caravan air-conditioning internal machine and overhead
Formula caravan air-conditioning.
Background technique
Vehicle overhead air conditioner includes machine outside top-mounted air conditioner, machine and air inlet/outlet channel in top-mounted air conditioner, the outer machine of top-mounted air conditioner
It is installed on the outside of caravan roof, machine is installed on the inside of caravan roof in top-mounted air conditioner, and air inlet/outlet channel is mounted to and in roof
Inside through-hole.The outer machine of overhead includes the vapo(u)rization system and condenser system of shell and inside, and the air draught inside caravan passes through
Air intake passage enters and is blown into inside caravan after vapo(u)rization system heat exchange, then through air-out passage.
Machine includes panel assembly and the inlet and outlet that is opened on panel assembly in top-mounted air conditioner.Traditional top-mounted air conditioner
Air inlet on interior machine is provided with the middle position of panel assembly and equipped with air-inlet grille；Air outlet in top-mounted air conditioner on machine
It is provided with four sides of panel assembly and equipped with supply grille.Under the action of caravan air-conditioning internal fan, inside caravan
Air enters inside caravan air-conditioning from the air-inlet grille among panel assembly from lower to upper, from panel assembly after heat exchange
Surrounding be laterally blown into inside caravan from supply grille.
There are the following problems for the inlet and outlet layout opened up on the panel assembly of above-mentioned air-conditioning internal machine: 1, air inlet concentrates on
Inside caravan from bottom to top, this can be because air-conditioning air inlet be concentrated and leads to caravan in the middle position and air inlet direction of panel assembly
Internal noise is larger.2, for caravan inside view, the grid of air inlet and air outlet on panel assembly and installation
As it can be seen that this affects the aesthetics of air-conditioning panel.
In view of this, those skilled in the art are it is necessary to provide a kind of interior machine structure of novel overhead type caravan air-conditioning,
With overcome presently, there are above-mentioned technical problem.
Utility model content
The evenly dispersed overhead to reduce noise is entered the wind the technical problem to be solved by the utility model is to provide a kind of
Formula caravan air-conditioning internal machine improves the aesthetics of air-conditioning panel by concealed inlet and outlet layout.Tool is further provided
There is the overhead type caravan air-conditioning of above-mentioned overhead type caravan air-conditioning internal machine.
Technical solution adopted by the utility model to solve the above technical problems is as follows: overhead type caravan air-conditioning internal machine, quilt
It is fixedly installed in the inside of caravan roof, it is characterised in that including air duct bracket, the three-dimensional main panel being from top to bottom distributed
Component and lower panel, the intermediate position of the lower surface of the main panel component are equipped with a shape and lead to what lower panel matched
Hole, it is described below plate the lower section of main panel component is fixed on by air-inlet grille and hides the through-hole and air-inlet grille
It covering, the annular gap region between the lower surface and lower panel of the main panel component is the main air inlet of air-conditioning internal machine,
Four peripheral portion at least part regions of the main panel component more than the level height of main air inlet offer air-conditioning internal machine
Air outlet.
The further preferred embodiment of the utility model are as follows: opened up respectively on the one pair of them direction of the main panel component
There is air outlet, offer auxiliary air inlet opening on another pair direction of the main panel component, the level of the auxiliary air inlet opening is high
Degree is higher than the level height of the main air inlet of machine in interior tune.
The further preferred embodiment of the utility model are as follows: the upper surface side position of plate is by being located at interarea below described
The air-inlet grille at the through-hole edge of board group part is fixed on the lower section of main panel component,
The further preferred embodiment of the utility model are as follows: the inside of the main panel component is equipped with air duct isolation board, institute
The air duct isolation board the stated air inlet air-flow that position keeps main panel component ipsilateral between ipsilateral air outlet and air inlet with go out
General mood stream is isolated.
The further preferred embodiment of the utility model are as follows: air duct isolation board matches shape with the baffle plate assembly on the bracket of air duct
At independent air-out passage and air intake passage, thus use general mood stream and air inlet air-flow it is mutually isolated.
The further preferred embodiment of the utility model are as follows: the both ends of the lower surface of main panel component are in cambered surface, and described goes out
Air port is provided with cambered surface position.
The further preferred embodiment of the utility model are as follows: the arch notch that the both sides of the main panel component open up,
Formed at the filter screen extended on arch notch equipped with a removable horizontal direction, arch notch and filter screen handle assist into
Air port, the filter screen are located on the inside of the main wind inlet channel of air duct bracket, and the level height of the filter screen is higher than auxiliary air inlet
The level height of mouth.
The further preferred embodiment of the utility model are as follows: air-inlet grille is annular spread and downwardly convex in interarea board group
The cell structure of part lower surface, it is described below plate be detachably connected to by fastener on the grid fence structure.
The further preferred embodiment of the utility model are as follows: air outlet is equipped with wind guiding louver.
The further preferred embodiment of the utility model are as follows: the air duct bracket and main panel component passes through fastening screw group
Part is fixed, and fastening screw component is located at the inside of main panel component.
The further preferred embodiment of the utility model are as follows: overhead type caravan air-conditioning, including above-described overhead type caravan
Air-conditioning internal machine.
Compared with prior art, the utility model has the advantages that the main air inlet of air-conditioning internal machine is the following table of main panel assembly
The air inlet region in the annular gap region between face and lower panel, air-conditioning internal machine is circlewise dispersed, and is made inside caravan
Laterally into air-conditioning internal machine, this can make to be dispersed and uniform, reduction by entering the air-flow in air-conditioning inside caravan air-flow
Noise inside caravan.Since air-conditioning internal machine is installed in the higher roof in position, and lower panel will be on main panel component
Intermediate throughholes cover in, this is avoided that the air inlet of caravan air-conditioning and barrier are exposed to outer and bring aesthetics is insufficient.
Detailed description of the invention
Fig. 1 is overhead type caravan air-conditioning overall structure diagram one；
Fig. 2 is overhead type caravan air-conditioning overall structure diagram two；
Fig. 3 is the integrally-built cross-sectional view of overhead type caravan air-conditioning；
Fig. 4 is the overall structure disassembly diagram of overhead type caravan air-conditioning internal machine；
Fig. 5 is the air inlet/outlet air-flow schematic diagram one of overhead type caravan air-conditioning internal machine；
Fig. 6 is the structural schematic diagram of main panel assembly；
Fig. 7 is the air inlet/outlet air-flow schematic diagram two of overhead type caravan air-conditioning internal machine；
Fig. 8 is the top view of overhead type caravan air-conditioning internal machine；
Fig. 9 is the floor map of the air inlet/outlet air-flow of overhead type caravan air-conditioning internal machine；
Figure 10 is the top view of main panel assembly；
Figure 11 is the assembly structure diagram of air duct bracket and main panel component；
Figure 12 is the side view of overhead type caravan air-conditioning internal machine；
Figure 13 is the enlarged drawing in Figure 12 at A.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
Overhead type caravan air-conditioning, including outdoor machine of air-conditioner and air-conditioning internal machine, outdoor machine of air-conditioner are installed on the outside of caravan roof, and
Interior machine is mounted on the inside of caravan roof, the interior machine of caravan air-conditioning include panel assembly and be opened on panel assembly into
Air outlet, caravan indoor air flow are inhaled into inside air-conditioning by air inlet, and the air-flow after vapo(u)rization system heat exchange passes through face
Air outlet on board group part enters caravan inner space, and outlet air herein is with air inlet for the inner space of caravan.
The layout of inlet and outlet in traditional caravan on the panel assembly of machine there are noises larger, the poor problem of aesthetics, this reality
The layout and adaptable internal junction of the inlet and outlet on adjustment panel assembly are that with novel main utility model point
The transformation of structure overcomes the problems of the prior art.
As shown in Figure 1 to Figure 3, overhead type caravan air-conditioning 9, including overhead type caravan air-conditioning internal machine 1 and outdoor machine of air-conditioner 91, it is empty
Outer machine 91 is adjusted to be installed on the outside of caravan roof, overhead type caravan air-conditioning internal machine 1 is fixedly installed in the interior of caravan roof
Side；As shown in figure 4, overhead type caravan air-conditioning internal machine 1, including be from top to bottom distributed air duct bracket 2, three-dimensional interarea board group
Part 3 and lower panel 4, the air duct bracket 2 after being completed, three-dimensional main panel component 3 and 4 structural schematic diagram of lower panel are as schemed
5, shown in Fig. 7 and Fig. 8, distribution up and down herein is for the structure after air-conditioning internal machine is mounted on caravan inside；Such as Fig. 4
With shown in Fig. 6, the intermediate position of the lower surface of main panel component 3 is equipped with the through-hole 5 that a shape matches with lower panel 4, below
Plate 4 is fixed on the lower section of main panel component 3 and is covered in through-hole 5 and air-inlet grille 6, interarea board group by air-inlet grille 6
Annular gap region between the lower surface and lower panel 4 of part 3 is the main air inlet 7 of air-conditioning internal machine, in the level of main air inlet 7
Four peripheral portion at least part regions of main panel component 3 more than height offer the air outlet 33 of air-conditioning internal machine.Lower panel 4
For thin-slab structure, lower surface can be smooth surface, be also possible to some decorating structures and pattern, have more it in appearance
There is aesthetic feeling.
As shown in Fig. 4, Fig. 7 and Fig. 8, air duct bracket 2 is fixed on the inside of caravan roof, the center tool of air duct bracket 2
There is main air inlet interface 22, as shown in figure 3, the main air inlet interface 22 passes through the scalable air duct 10 and the roof that are installed on inside roof
The outdoor machine of air-conditioner 91 in outside connects, in order to which the air in caravan air-conditioning can be fed through in outdoor machine of air-conditioner 91.Preferably, the master
Entering the wind interface 22 is in honeycomb structure, can be to air inlet air-flow even regulation.
As shown in fig. 6, three-dimensional main panel component 3 has certain thickness, and the domed state in outer surface, both ends
There are two globoidal structures for tool, as shown in figs. 4 and 7, the inside of three-dimensional main panel component 3 and the downside of air duct bracket 2
Fit system used in traditional caravan air-conditioning can be used in secure fit, secure fit mode herein, this is not repeated；Such as Fig. 5
With shown in Fig. 7, lower panel 4 is installed on the lower section of main panel component 3, and lower panel 4 covers in the through-hole 5 of main panel component 3, together
When plate 4 and main panel component 3 below between annular gap be air-conditioning internal machine air inlet, by original concentration air inlet and by
Upper air inlet down changes into be uniformly dispersed air inlet and the transverse air-intake from side, the indoor air inlet/outlet situation such as Fig. 5 of caravan, Fig. 7
With shown in Fig. 9；This can not only improve the aesthetics of air-conditioning internal machine, while will disperse the air inlet air-flow of air-conditioning and changing air inlet side
To, in the case where the power of fan of air-conditioning is constant, can reduce air inlet when pneumatic noise.
As shown in Fig. 1, Fig. 6 and Figure 10, air outlet 33 is offered on the one pair of them direction of main panel component 3 respectively, it is main
Auxiliary air inlet opening 34 is offered on another pair direction of panel assembly 3, the level height of the auxiliary air inlet opening 34 is higher than in interior tune
The level height of the main air inlet 7 of machine.The setting of auxiliary air inlet opening 34 can increase intake, to accelerate following for room air
Ring faster freezes or heats.
The upper surface side position of lower panel 4 is fixed by the air-inlet grille 6 for being located at 5 edge of through-hole of main panel component 3
In the lower section of main panel component 3.Lower panel 4 is fixed on the lower section of main panel component 3, and through-hole 5 is covered in, and improves air-conditioning internal machine
Aesthetics.
As shown in figure 4, the inside of main panel component 3 is equipped with air duct isolation board 31, air duct isolation board 31 goes out positioned at ipsilateral
The air inlet air-flow that position keeps main panel component 3 ipsilateral between air port 33 and air inlet is isolated with outlet air air-flow.To reduce out
Wind is exchanged with the heat of air inlet, improves the working efficiency of air-conditioning.
It is further preferable that air duct isolation board 31 matches to form independent outlet air with the baffle plate assembly 21 on air duct bracket 2
Channel and air intake passage, thus use general mood stream and air inlet air-flow it is mutually isolated.
The both ends of the lower surface of main panel component 3 are in cambered surface, and air outlet 33 is provided with cambered surface position.
As shown in Figures 4 to 6, the arch notch 8 that the both sides of main panel component 3 open up, can equipped with one on arch notch 8
The horizontal direction for tearing formula open extends filter screen 32, forms auxiliary air inlet opening, the mistake at arch notch 8 and the handle 321 of filter screen 32
Strainer 32 is located at 22 inside of main air inlet interface of air duct bracket 2, and the level height of filter screen 32 is higher than the water of auxiliary air inlet opening 34
Flat height.The filter screen 32 of the setting can filter the air.When preferred main air inlet interface 22 is honeycomb structure, from
The air inlet air-flow that main air inlet interface 22 enters, can be successively by filter screen 32, main air inlet interface 22 before entering air-conditioning internal machine
Filtering.
As shown in Figure 11 to Figure 13, air duct bracket 2 is fixed with main panel component 3 by fastening screw component 11, tightly
Gu screw assembly 11 is located on the inside of the side of main panel component 3, the downside of air duct bracket 2 sets that there are four the first screw fixing seats
1101, the inside of main panel component 3 is set there are four the second screw fixing seat 1102, the first screw fixing seat 1101 and the second screw
Fixing seat 1102 is fixed by fastening screw 1103.Due on the inside of the side of main panel component 3, air duct bracket 2
It is blocked and hides by filter screen 32 with the fastening screw 1103 of main panel component 3.Screw hole in second screw fixing seat 1102
Position is on the lower side in the screw hole in the first screw fixing seat, therefore is each passed through two screw holes in fastening screw 1103, can make
Winner's panel assembly 3 is lifted upwards, so that it is closer to connect air duct bracket 2 with main panel component 3.
As shown in Figure 4 and Figure 6, air-inlet grille 6 is annular spread and the downwardly convex column in 3 lower surface of main panel component
Grid structure, lower panel 4 are detachably connected on grid fence structure by fastener 41, and at this point, since lower panel 4 is fixed on master
The lower section of panel assembly 3 has covered the cell structure, effectively also so as to improve air-conditioning internal machine while covering in through-hole 5
Aesthetics.
Preferably, as shown in figure 4, air outlet 33 is equipped with wind guiding louver 331, the adjustable outlet air angle of wind guiding louver 331
Degree.
Overhead type caravan air-conditioning internal machine provided by the utility model and overhead type caravan air-conditioning have been carried out in detail above
It introduces, specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Illustrate to be merely used to help understand the utility model and core concept.It should be pointed out that for the ordinary skill people of the art
For member, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, this
A little improvement and modification are also fallen into the protection scope of the utility model claims.
Claims (11)
1. overhead type caravan air-conditioning internal machine is fixedly installed in the inside of caravan roof, it is characterised in that including from top to bottom
The air duct bracket of distribution, three-dimensional main panel component and lower panel, the intermediate position of the lower surface of the main panel component
Equipped with the through-hole that a shape and lower panel match, it is described below plate be fixed under main panel component by air-inlet grille
Just and the through-hole and air-inlet grille are covered in, between the annular between the lower surface and lower panel of the main panel component
Gap region is the main air inlet of air-conditioning internal machine, and four peripheral portions of the main panel component more than the level height of main air inlet are at least
A part of region offers the air outlet of air-conditioning internal machine.
2. overhead type caravan air-conditioning internal machine according to claim 1, it is characterised in that the main panel component is wherein
Air outlet is offered on a pair of of direction respectively, offers auxiliary air inlet opening on another pair direction of the main panel component, it should
The level height of auxiliary air inlet opening is higher than the level height of the main air inlet of machine in interior tune.
3. overhead type caravan air-conditioning internal machine according to claim 1, it is characterised in that the upper surface week of plate below described
The lower section that side is fixed on main panel component by being located at the air-inlet grille at the through-hole edge of main panel component.
4. overhead type caravan air-conditioning internal machine according to claim 1, it is characterised in that the inside of the main panel component
Equipped with air duct isolation board, the air duct isolation board keeps main panel component same in position between ipsilateral air outlet and air inlet
The air inlet air-flow of side is isolated with outlet air air-flow.
5. overhead type caravan air-conditioning internal machine according to claim 4, it is characterised in that on air duct isolation board and air duct bracket
Baffle plate assembly match to form independent air-out passage and air intake passage, thus use general mood stream and air inlet air-flow mutually every
From.
6. overhead type caravan air-conditioning internal machine according to claim 2, it is characterised in that the two of the lower surface of main panel component
End is in cambered surface, and the air outlet is provided with cambered surface position.
7. overhead type caravan air-conditioning internal machine according to claim 2, it is characterised in that the two sides of the main panel component
The arch notch that portion opens up, the filter screen extended on arch notch equipped with a removable horizontal direction, arch notch and filtering
Auxiliary air inlet opening is formed at net handle, which is located on the inside of the main wind inlet channel of air duct bracket, the water of the filter screen
Flat height is higher than the level height of auxiliary air inlet opening.
8. overhead type caravan air-conditioning internal machine according to claim 1, it is characterised in that air-inlet grille be annular spread and
The downwardly convex grid fence structure in main panel component lower surface, it is described below plate be detachably connected to by fastener it is described
Grid fence structure on.
9. overhead type caravan air-conditioning internal machine according to claim 1, it is characterised in that air outlet is equipped with wind guiding louver.
10. overhead type caravan air-conditioning internal machine according to claim 7, it is characterised in that the air duct bracket and main panel
Component is fixed by fastening screw component, and fastening screw component is located at the inside of main panel component.
11. overhead type caravan air-conditioning, it is characterised in that including in the overhead type caravan air-conditioning as described in claim 1-10 is any
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584838.3U CN208216458U (en) | 2018-04-23 | 2018-04-23 | Overhead type caravan air-conditioning internal machine and overhead type caravan air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584838.3U CN208216458U (en) | 2018-04-23 | 2018-04-23 | Overhead type caravan air-conditioning internal machine and overhead type caravan air-conditioning |
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| Publication Number | Publication Date |
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| CN208216458U true CN208216458U (en) | 2018-12-11 |
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| CN201820584838.3U Active CN208216458U (en) | 2018-04-23 | 2018-04-23 | Overhead type caravan air-conditioning internal machine and overhead type caravan air-conditioning |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357329A (en) * | 2018-04-23 | 2018-08-03 | 宁波宏都电器有限公司 | Overhead type caravan air-conditioning internal machine and overhead type caravan air-conditioning |
| WO2020192746A1 (en) * | 2019-03-28 | 2020-10-01 | 多美达瑞典有限公司 | Roof-mounted unit for roof-mounted air conditioner and roof-mounted air conditioner |
| CN111823817A (en) * | 2020-07-24 | 2020-10-27 | 珠海格力电器股份有限公司 | Air conditioner and vehicle with same |
| CN112193019A (en) * | 2020-10-22 | 2021-01-08 | 珠海格力电器股份有限公司 | Positioning structure, packaging structure and mounting method of vehicle-mounted air conditioner |
-
2018
- 2018-04-23 CN CN201820584838.3U patent/CN208216458U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357329A (en) * | 2018-04-23 | 2018-08-03 | 宁波宏都电器有限公司 | Overhead type caravan air-conditioning internal machine and overhead type caravan air-conditioning |
| CN108357329B (en) * | 2018-04-23 | 2024-06-04 | 宁波宏都电器有限公司 | Overhead type motor home air conditioner inner unit and overhead type motor home air conditioner |
| WO2020192746A1 (en) * | 2019-03-28 | 2020-10-01 | 多美达瑞典有限公司 | Roof-mounted unit for roof-mounted air conditioner and roof-mounted air conditioner |
| CN111823817A (en) * | 2020-07-24 | 2020-10-27 | 珠海格力电器股份有限公司 | Air conditioner and vehicle with same |
| CN112193019A (en) * | 2020-10-22 | 2021-01-08 | 珠海格力电器股份有限公司 | Positioning structure, packaging structure and mounting method of vehicle-mounted air conditioner |
| CN112193019B (en) * | 2020-10-22 | 2021-12-07 | 珠海格力电器股份有限公司 | Positioning structure, packaging structure and mounting method of vehicle-mounted air conditioner |
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