CN217672055U - Longitudinally-distributed hidden type air conditioner indoor unit of motor home and vehicle applying indoor unit - Google Patents
Longitudinally-distributed hidden type air conditioner indoor unit of motor home and vehicle applying indoor unit Download PDFInfo
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- CN217672055U CN217672055U CN202221469890.7U CN202221469890U CN217672055U CN 217672055 U CN217672055 U CN 217672055U CN 202221469890 U CN202221469890 U CN 202221469890U CN 217672055 U CN217672055 U CN 217672055U
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Abstract
The utility model discloses a longitudinally distributed hidden type air conditioner indoor unit of a motor home and a vehicle applying the indoor unit, which comprises an evaporator, a housing, an air supply fan and a chassis component; the air supply fan comprises an air inlet and an air outlet; the chassis assembly comprises a chassis and a water receiving tray, wherein the chassis comprises a first bottom frame and a second bottom frame which are parallel; the water receiving tray is arranged in the first bottom frame, and the evaporator is arranged on the first bottom frame; the air supply fan is arranged on the lower side of the second bottom frame, and a vent corresponding to the air outlet is arranged on the second bottom frame; the front side of the housing is open; the housing forms a transition cavity at the rear side of the evaporator and the upper side area of the ventilation opening; the air flow generated by the air supply fan enters the transition cavity of the housing through the air inlet, flows through the evaporator from the rear side of the evaporator and flows out from the opening at the front side of the evaporator; the horizontal direction degree of depth of luggage cabinet is lighter, and air supply fan installs in the below of chassis subassembly, is fit for installing in the carriage both sides position of vehicle to reduce the space occupation to the vehicle intermediate position.
Description
Technical Field
The utility model relates to a car as a house air conditioner especially relates to a longitudinal distribution hides formula car as a house air conditioner indoor unit.
Background
Hide self-adaptation car as a house air conditioner internal unit, when needing to use air conditioning equipment in small-size trailer car as a house, removal log cabin, self-propelled car as a house, truck, because its top is the unable overhead car as a house air conditioner of installation of non-bearing formula structure or top position restriction, the air conditioner is mostly knapsack formula parking air conditioner in this part car now.
The appearance of domestic wall-hanging air conditioner has been used for reference to knapsack formula parking air conditioner, and outer machine is being carried on the back to the driver's cabin, and the interior machine is wall-hanging interior machine, and is high to the installation space requirement, and occupation space is big, and it is pleasing to the eye to influence the vehicle, and wall-hanging interior machine business turn over wind generally sets up on the front panel, and the air outlet is adjacent with the air intake and arranges, and the air-out air current is mixed flow easily with the air inlet air current in the juncture, and the air-out air current can be inhaled the inside of air conditioner interior machine again by the air inlet air current, and this can cause the air conditioner heat transfer performance to descend.
SUMMERY OF THE UTILITY MODEL
In view of the adjacent mixed flow problem that arouses of air intake and air outlet, the utility model provides an air inlet and air outlet are located the longitudinal distribution hidden car as a house air conditioner internal unit of different faces, further provide an use vehicle of this air conditioner internal unit.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the longitudinally distributed hidden type indoor unit of the motor home air conditioner is characterized by comprising an evaporator, a housing, at least one air supply fan and a chassis component;
the air supply fan comprises at least one air inlet and one air outlet;
the chassis assembly comprises a chassis and a water receiving tray, and the chassis comprises a first bottom frame and a second bottom frame which are parallel;
the water receiving tray is arranged in the first bottom frame, and the evaporator is arranged on the first bottom frame;
the air supply fan is arranged on the lower side of the second bottom frame, and a vent corresponding to the air outlet is arranged on the second bottom frame;
the evaporator is positioned in the housing, and the front side of the housing is open; the housing forms a transition cavity at the rear side of the evaporator and the upper side area of the ventilation opening;
and the air flow generated by the air supply fan enters the transition cavity of the housing through the vent, flows through the evaporator from the rear side of the evaporator and flows out from an opening at the front side of the evaporator.
The utility model discloses further preferred technical scheme does: the air supply fans are two centrifugal fans which are arranged in parallel.
The utility model discloses further preferred technical scheme does: the air supply fan comprises two symmetrical air inlets, and the four air inlets of the two air supply fans are positioned on the same straight line.
The utility model discloses further preferred technical scheme does: the housing comprises a first top wall positioned above the evaporator, a multi-edge outer wall forming a transition cavity and two corresponding side walls.
The utility model discloses further preferred technical scheme does: the water pan is provided with a water outlet.
Another theme: the longitudinally distributed hidden type indoor air conditioner for the motor home is characterized by comprising an evaporator, a housing, two parallel air supply fans and a chassis assembly;
the air supply fan comprises two air inlets and an air outlet; the four air inlets of the two air supply fans are positioned on the same straight line;
the chassis assembly comprises a chassis and a water receiving tray, and the chassis comprises a first bottom frame and a second bottom frame which are parallel;
the water receiving tray is arranged in the first bottom frame, and the evaporator is arranged on the first bottom frame;
the air supply fan is arranged on the lower side of the second bottom frame, and a vent corresponding to the air outlet is arranged on the second bottom frame;
the evaporator is positioned in the housing, and the front side of the housing is open; the housing forms a transition cavity at the rear side of the evaporator and the upper side area of the ventilation opening;
and the air flow generated by the air supply fan enters the transition cavity of the housing through the vent, flows through the evaporator from the rear side of the evaporator and flows out from the opening at the front side of the evaporator.
The utility model discloses further preferred technical scheme does: the housing comprises a first top wall positioned above the evaporator, a multi-edge outer wall forming a transition cavity and two corresponding side walls.
The utility model discloses further preferred technical scheme does: the water pan is provided with a water outlet.
Yet another subject is: the vehicle is characterized by comprising a carriage, a luggage cabinet is arranged at the left side position or the right side position of the carriage, the air conditioner indoor unit is arranged in the luggage cabinet,
an air outlet grid is arranged on the front wall of the luggage cabinet, and an opening where a housing of an air conditioner internal unit is positioned is aligned with the air outlet grid;
an airflow inlet is arranged on the luggage cabinet.
The utility model discloses further preferred technical scheme does: the luggage cabinet comprises a top wall, a bottom wall, the front wall, a rear wall, a left wall and a right wall; the airflow inlet is arranged on at least one of the left wall, the right wall or the bottom wall.
Compared with the prior art, the utility model has the advantages that: the air supply fan is arranged below the chassis component, so that the air supply space of the air supply side is reduced, namely, the transition cavity space formed by the shell at the rear side of the evaporator and the upper side area of the ventilation opening is reduced, the depth direction space of the upper side of the chassis component is further reduced, the depth direction size of the indoor unit of the hidden type motor home air conditioner in longitudinal distribution is further reduced, and the hidden type motor home air conditioner is suitable for being arranged at the shallow depth of the horizontal direction of a vehicle luggage cabinet, particularly at the two sides of a carriage of a vehicle, so that the space occupation of the middle position of the vehicle is reduced.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on the concept of a composition or construction of the object being described and may include exaggerated displays and are not necessarily drawn to scale.
Fig. 1 is a schematic view of an air conditioner internal unit mounted on a vehicle;
FIG. 2 is a schematic view of the overall structure of an indoor unit of a motor home air conditioner;
FIG. 3 is a schematic view of the overall structure of an indoor unit of a motor home air conditioner;
FIG. 4 is a schematic view of the disassembled structure of the air conditioner indoor unit of the motor home;
FIG. 5 is a first schematic view of an air conditioner indoor unit arranged in a luggage cabinet;
fig. 6 is a schematic diagram two of the air conditioner internal unit placed in the luggage cabinet.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative, exemplary only, and should not be construed as limiting the scope of the invention.
It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined or explained in subsequent figures.
As shown in fig. 1, this embodiment is a schematic view of an air conditioner internal unit 100 mounted on a vehicle 200. The vehicle interior 200 includes a cabin 201, a luggage compartment 202 is provided at a left side position or a right side position of the cabin 201, and the air conditioner indoor unit 100 is provided in the luggage compartment 202.
Preferably, an air outlet grid 204 is arranged on the front wall of the luggage cabinet 202, and the opening of the casing 20 of the air conditioner indoor unit 203 is aligned with the air outlet grid 204. The existence of the air outlet grid 204 can prevent sundries or dust and the like from flowing into the vehicle along with the airflow. The comfort of the user in the vehicle is prevented from being influenced.
The luggage cabinet 202 in this embodiment is provided with an airflow inlet 205, so that the airflow can flow in from the airflow inlet 205.
Further, as shown in fig. 5 and 6, the luggage cabinet 202 includes a top wall b1, a bottom wall b2, a front wall b3, a rear wall b2, left and right walls b5; the airflow inlet 205 is opened in the left and right walls b5, and may be opened in the upper portion of the bottom wall b 2.
As shown in fig. 2 to 4, the concealed type air conditioner indoor unit 100 includes an evaporator 10, a casing 20, at least one blower fan 30, and a floor assembly 40.
The blower 30 includes an air inlet 31 and an air outlet 32. The single blower fan 30 includes two air inlets 31 and one air outlet 32. And the air inlets 31 of the air supply blower 30 are distributed at two sides, and the air flow is sucked from the air inlets 31 at two sides of the blower, and then thrown out from the air outlet 32 along an annular radial track, and flows to the evaporator 10 to perform heat exchange treatment of the air flow. During the heat exchange process of the evaporator 10 to the air flow, condensed water is generated, and the condensed water needs to have a containing area, that is, the chassis assembly 40.
It should be noted that, for the chassis assembly 40, the chassis assembly 40 includes a chassis 41 and a water receiving tray 42, and the chassis 41 includes two first bottom frames d1 and two second bottom frames d2 which are juxtaposed.
Wherein, the water pan 42 is disposed in the first bottom frame d1, the evaporator 10 is disposed on the first bottom frame d1, and the condensed water generated from the evaporator 10 drops into the water pan 42 directly below.
The air supply fan 30 is arranged at the lower side of the second bottom frame d2, and the second bottom frame d2 is provided with a vent h corresponding to the air outlet 32; the airflow is blown out from the outlet 32 and then flows to the vent h. That is, the flow path of the air flow is that the air flows in from the air inlets 31 at both sides of the air supply fan 30, is thrown out from the air outlet 32 along the circular radial track, and then flows to the evaporator 10 through the vent h to perform heat exchange of the air flow. And finally flows from the opening g of the cover 20 to the interior of the vehicle.
Specifically, the evaporator 10 is located in the housing 20, and the front side of the housing 20 is open g. The housing 20 forms a transition chamber h0 on the rear side of the evaporator 10 and in the upper region of the ventilation opening h. The housing 20 comprises a transverse front edge t1, an inclined wall t2 which inclines outwards and downwards is connected to the inner end of the transverse front edge t1, two side walls t3 are arranged on two sides of the inclined wall t2 in a surrounding mode, and the area formed by the two side walls t3 and the inclined wall t2 becomes the main part of the transition cavity h0. The transition cavity h0 is covered above the air supply fan 30, the inclined wall t2 guides the direction of the airflow flowing in from the vent h, and the two side walls t3 enclose the airflow, so that the airflow is prevented from dissipating, the airflow inflow is increased, and the working efficiency of the air conditioner internal unit is further improved.
The air flow generated by the air supply fan 30 enters the transition cavity h0 of the housing 20 through the vent opening h, flows through the evaporator 10 from the rear side of the evaporator 10 and flows out from the opening g at the front side of the evaporator 10.
The utility model discloses the structure of arranging between air supply fan 30 and evaporimeter 10, the housing 20 more is applicable to the installation on the wall of vehicle top both sides. Specifically, the luggage room 202 has a shallow depth in the horizontal direction, and the blower fan 30 is installed below the chassis assembly 40, and is suitably installed at both sides of the compartment of the vehicle 200, so as to reduce the space occupation at the middle position of the vehicle.
Preferably, the air supply fans 30 are centrifugal fans, and the number of the air supply fans 30 is two, and the fans are arranged in parallel. Therefore, the air supply fan 30 includes two symmetrical air inlets 31, and the four air inlets 31 of the two air supply fans 30 are located on the same straight line. Airflow flows in from the airflow inlets on the same straight line in succession, and the paths of the airflow merging are unified.
The casing 20 comprises a first top wall, i.e. the aforesaid transverse front edge t1, located above the evaporator 10, a polygonal outer wall forming a transition chamber h0, comprising a transverse section and the aforesaid inclined wall t2, and, in addition, two respective side walls t3 distributed on both sides.
Preferably, the drip tray 42 is provided with a water outlet 43, and the condensed water can flow out from the water outlet 43.
As shown in fig. 2, the airflow flows in from the air inlets 31 on both sides of the air supply fan 30, then flows through the air outlet 32 and the vent h, and flows into the evaporator 10 laterally under the guidance of the inclined wall t2, and after heat exchange, the airflow flows out from the opening on the front side of the evaporator 10. As can be seen from the above technical means, the air flow is axially sucked from both sides of the air supply fan 30, and then is thrown upwards into the transition cavity h0 along the circular radial track; the air flow trajectory is then changed, again guided by the "angular diversion" formed by the inclined wall t2, the transverse leading edge t1, to flow transversely towards the evaporator 10. That is, based on the specific structure of the housing 20, the air supply fans 30 arranged in parallel in the transverse direction, and the placement positions of the evaporators 10, the technical scheme is formed, so that the air flow trajectory can flow in a preset direction to meet the position required to be placed on the vehicle.
The utility model has the advantages that, air supply fan 30 is installed in the below of chassis subassembly 40, make the air supply side air supply space reduce, the transition cavity h0 space that housing 20 formed in the rear side of evaporimeter 10 and vent h's upside region reduces promptly, further 40 upside degree of depth direction spaces of chassis subassembly reduce, further make the longitudinal distribution hide formula car as a house air conditioner indoor unit degree of depth direction size reduce, it is shallower to be fit for installing in the horizontal direction degree of depth of vehicle luggage cabinet 202, especially the carriage both sides position of vehicle, occupy with the space that reduces the vehicle intermediate position.
It is right above the utility model provides a vehicle introduction of carrying out longitudinal distribution hidden car as a house air conditioner internal unit and using this internal unit has used specific individual example herein right the utility model discloses a principle and implementation mode have explained, and the description of above embodiment is only used for helping to understand the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The longitudinally distributed hidden type indoor unit of the motor home air conditioner is characterized by comprising an evaporator, a housing, at least one air supply fan and a chassis component;
the air supply fan comprises at least one air inlet and one air outlet;
the chassis assembly comprises a chassis and a water receiving tray, and the chassis comprises a first bottom frame and a second bottom frame which are parallel;
the water pan is arranged in the first bottom frame, and the evaporator is arranged on the first bottom frame;
the air supply fan is arranged on the lower side of the second bottom frame, and a vent corresponding to the air outlet is arranged on the second bottom frame;
the evaporator is positioned in the housing, and the front side of the housing is open; the housing forms a transition cavity at the rear side of the evaporator and the upper side area of the ventilation opening;
and the air flow generated by the air supply fan enters the transition cavity of the housing through the vent, flows through the evaporator from the rear side of the evaporator and flows out from the opening at the front side of the evaporator.
2. The indoor unit of a longitudinally distributed concealed air conditioner for a motor home as claimed in claim 1, wherein the air supply fans are centrifugal fans, and the two air supply fans are arranged in parallel.
3. The indoor unit of a longitudinally distributed concealed air conditioner for a motor home as claimed in claim 2, wherein the air supply fan comprises two symmetrical air inlets, and the four air inlets of the two air supply fans are in the same straight line.
4. The indoor unit of a longitudinally distributed concealed air conditioner according to claim 1, wherein the casing includes a first top wall located above the evaporator, a multi-sided outer wall forming a transition cavity, and two respective side walls.
5. The indoor unit of a longitudinally distributed concealed air conditioner for a motor home as claimed in claim 1, wherein the water pan is provided with a water outlet.
6. The longitudinally distributed hidden type air conditioner indoor unit of the motor home is characterized by comprising an evaporator, a housing, two air supply fans arranged side by side and a chassis component;
the air supply fan comprises two air inlets and an air outlet; the four air inlets of the two air supply fans are positioned on the same straight line;
the chassis assembly comprises a chassis and a water receiving tray, and the chassis comprises a first bottom frame and a second bottom frame which are parallel;
the water pan is arranged in the first bottom frame, and the evaporator is arranged on the first bottom frame;
the air supply fan is arranged on the lower side of the second bottom frame, and a vent corresponding to the air outlet is arranged on the second bottom frame;
the evaporator is positioned in the housing, and the front side of the housing is open; the housing forms a transition cavity at the rear side of the evaporator and the upper side area of the ventilation opening;
and the air flow generated by the air supply fan enters the transition cavity of the housing through the vent, flows through the evaporator from the rear side of the evaporator and flows out from an opening at the front side of the evaporator.
7. The indoor unit of a longitudinally distributed concealed air conditioner according to claim 6, wherein the casing includes a first top wall located above the evaporator, a multi-sided outer wall forming a transition cavity, and respective two side walls.
8. The indoor unit of a longitudinally distributed hidden type motor home air conditioner as claimed in claim 6, wherein the water pan is provided with a water outlet.
9. The vehicle is characterized by comprising a carriage, a luggage cabinet is arranged at the left side position or the right side position of the carriage, the luggage cabinet is internally provided with the air conditioner internal unit as claimed in any one of claims 1 to 8,
an air outlet grid is arranged on the front wall of the luggage cabinet, and an opening where a housing of an air conditioner internal unit is positioned is aligned with the air outlet grid;
an airflow inlet is formed in the luggage cabinet.
10. The vehicle of claim 9, wherein the trunk includes a top wall, a bottom wall, the front wall, a rear wall, left and right walls;
the airflow inlet is arranged on at least one of the left wall, the right wall or the bottom wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221469890.7U CN217672055U (en) | 2022-06-09 | 2022-06-09 | Longitudinally-distributed hidden type air conditioner indoor unit of motor home and vehicle applying indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221469890.7U CN217672055U (en) | 2022-06-09 | 2022-06-09 | Longitudinally-distributed hidden type air conditioner indoor unit of motor home and vehicle applying indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217672055U true CN217672055U (en) | 2022-10-28 |
Family
ID=83710585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221469890.7U Active CN217672055U (en) | 2022-06-09 | 2022-06-09 | Longitudinally-distributed hidden type air conditioner indoor unit of motor home and vehicle applying indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217672055U (en) |
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2022
- 2022-06-09 CN CN202221469890.7U patent/CN217672055U/en active Active
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