CN204693692U - The little air-conditioning of a kind of automobile-used overhead of engineering machinery - Google Patents
The little air-conditioning of a kind of automobile-used overhead of engineering machinery Download PDFInfo
- Publication number
- CN204693692U CN204693692U CN201520366639.1U CN201520366639U CN204693692U CN 204693692 U CN204693692 U CN 204693692U CN 201520366639 U CN201520366639 U CN 201520366639U CN 204693692 U CN204693692 U CN 204693692U
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- conditioning
- air
- automobile
- engineering machinery
- condenser
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Abstract
The utility model discloses the little air-conditioning of the automobile-used overhead of a kind of engineering machinery, adopt top-placed integral type air-conditioning, yawing mechanism before condenser adopts, the angle of condenser and vertical direction is 75-85 °, and evaporation fan and evaporator core installation site are parallel to each other.Relative to prior art, air-conditioning of the present utility model is installed and is not confined in car, simulation top-mounted air conditioner mounting means; Design suitable condenser and evaporimeter, make the performance of air-conditioning meet the refrigeration demand in driver district; Optimization system, ensures the requirement of air-conditioning overall dimensions meeting spatial; High and low pressure system pipe docking location is easy for installation; Design sink structure, solves the phenomenons such as air-conditioning spilling water.
Description
Technical field
The utility model belongs to car air-conditioner technical field, is specifically related to the little air-conditioning of the automobile-used overhead of a kind of engineering machinery.
Background technology
At present, on engineering machine vehicle, driver generally adopts small fan to regulate the environment temperature in car, and along with the raising of living standards of the people, requires that the cry obtaining more comfortable environment is by bus increasing.But due to the restriction in space, suitable split type top-mounted air conditioner cannot be adopted in engineering machinery roof, and although Che Nei can assemble built-in air-conditioning, but fill air-conditioning small volume, easily cause air conditioner refrigerating amount cannot meet the situation of driver demand, experiencing by bus of driver is reduced greatly, and built-in air-conditioning is installed loaded down with trivial details, its external mounting has inside gadget, brings inconvenience to later period maintenance and maintenance.
Summary of the invention
In order to provide more comfortable environment by bus to the driver on engineering machine vehicle, the utility model provides the automobile-used overhead of a kind of engineering machinery little air-conditioning.
The purpose of this utility model realizes in the following manner:
The little air-conditioning of a kind of automobile-used overhead of engineering machinery, adopts top-placed integral type air-conditioning, and yawing mechanism before condenser adopts, the angle of condenser and vertical direction is 75-85 °, and evaporation fan and evaporator core installation site are parallel to each other.
Evaporation fan and evaporator core are in an airtight space, and evaporator core is consistent with return air inlet length direction.
Condensation fan adopts the mode of lifting, and on fiberglass lid, installs aluminium alloy additional draw in the net.
Wire harness, matchmaker's pipe link position that described condenser and evaporator core are used are arranged on return air inlet place.
Be provided with baffle plate in the tank of described evaporator core bottom, tank two ends are provided with adjutage.
Relative to prior art, air-conditioning of the present utility model is installed and is not confined in car, simulation top-mounted air conditioner mounting means; Design suitable condenser and evaporimeter, make the performance of air-conditioning meet the refrigeration demand in driver district; Optimization system, ensures the requirement of air-conditioning overall dimensions meeting spatial; High and low pressure system pipe docking location is easy for installation; Design sink structure, solves the phenomenons such as air-conditioning spilling water.
Accompanying drawing explanation
Fig. 1 is circuit theory diagrams of the present utility model.
Fig. 2 is outside drawing of the present utility model.
Fig. 3 is internal structure schematic diagram of the present utility model.
Fig. 4 is the structural representation of tank.
Wherein, 1 is condenser; 2 is evaporation fans; 3 is evaporator cores; 4 is return air inlets; 5 is condensation fans; 6 is tanks; 7 is baffle plates; 8 is adjutages.
Detailed description of the invention
As shown in accompanying drawing 1-4, the little air-conditioning of the automobile-used overhead of a kind of engineering machinery, adopt top-placed integral type air-conditioning, condenser 1 adopts front yawing mechanism, and condenser 1 is 75-85 ° with the angle of vertical direction, and evaporation fan 2 and evaporator core 3 installation site are parallel to each other.Other electrical connection is prior art, as shown in Figure 1.
Evaporation fan 2 and evaporator core 3 are in an airtight space, and evaporator core 3 is consistent with return air inlet 4 length direction.
Condensation fan 5 adopts the mode of lifting, and on fiberglass lid, installs aluminium alloy additional draw in the net.
Wire harness, matchmaker's pipe link position that described condenser 1 and evaporator core 3 are used are arranged on return air inlet 4 place.
Be provided with baffle plate 7 in the tank 6 of described evaporator core 3 bottom, tank 6 two ends are provided with adjutage 8.
The course of work of the present utility model is as follows: in driving conditions, when utilizing garage to enter while condensation fan 5 exhausting, front end and the left and right sides blow to the wind of condenser, cooling enters the high temperature and high pressure gaseous refrigerant of condensation core body from compressor, substantially increase the heat exchange efficiency of condenser, reduce power consumption; Enter the evaporator core 3 of air-conditioning rear end through overcooled cold-producing medium through fluid reservoir, expansion valve, absorb the atmospheric heat sucked from return air inlet 4 and it is lowered the temperature.For saving space, evaporation fan 2 and evaporator core 3 installation site are parallel to each other, and evaporation fan is from return air inlet 4 air draught, and the return grid for air after evaporator core 3 is lowered the temperature in car blows in car.
Wherein, compress inside lid after sticking heat-preservation plate with the sealed compartment of evaporimeter surrounding, evaporation fan 2 and evaporator core 3 completely cut off with external environment, make air in car enter evaporimeter from return air inlet 4, lower the temperature after-blow in car through evaporator core 3.Fiberglass lid installs aluminium alloy additional draw in the net, can effectively protect condensation fan and condenser, and increase its aesthetic property.Adopt from the structure of evaporimeter two ends draining, effectively can solve the phenomenons such as the spilling water that vehicle causes when turning and bringing to a halt.Adopt the system layout mode of close-coupled, reasonably arrange air-conditioning all parts, in minimum space, give full play to each Section capability.
Relative to prior art, air-conditioning of the present utility model is installed and is not confined in car, simulation top-mounted air conditioner mounting means; Design suitable condenser and evaporimeter, make the performance of air-conditioning meet the refrigeration demand in driver district; Optimization system, ensures the requirement of air-conditioning overall dimensions meeting spatial; High and low pressure system pipe docking location is easy for installation; Design sink structure, solves the phenomenons such as air-conditioning spilling water.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for a person skilled in the art, do not departing under the utility model general idea prerequisite; can also make some changes and improvements, these also should be considered as protection domain of the present utility model.
Claims (5)
1. the little air-conditioning of the automobile-used overhead of engineering machinery, it is characterized in that: adopt top-placed integral type air-conditioning, yawing mechanism before condenser (1) adopts, condenser (1) is 75-85 ° with the angle of vertical direction, and evaporation fan (2) and evaporator core (3) installation site are parallel to each other.
2. the little air-conditioning of the automobile-used overhead of engineering machinery according to claim 1, is characterized in that: evaporation fan (2) and evaporator core (3) are in an airtight space, and evaporator core (3) is consistent with return air inlet (4) length direction.
3. the little air-conditioning of the automobile-used overhead of engineering machinery according to claim 1, is characterized in that: condensation fan (5) adopts the mode of lifting, and on fiberglass lid, installs aluminium alloy additional draw in the net.
4. the little air-conditioning of the automobile-used overhead of engineering machinery according to claim 1, is characterized in that: wire harness, matchmaker's pipe link position that described condenser (1) and evaporator core (3) are used are arranged on return air inlet (4) place.
5. the little air-conditioning of the automobile-used overhead of engineering machinery according to claim 1, is characterized in that: be provided with baffle plate (7) in the tank (6) of described evaporator core (3) bottom, tank (6) two ends are provided with adjutage (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366639.1U CN204693692U (en) | 2015-06-01 | 2015-06-01 | The little air-conditioning of a kind of automobile-used overhead of engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366639.1U CN204693692U (en) | 2015-06-01 | 2015-06-01 | The little air-conditioning of a kind of automobile-used overhead of engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693692U true CN204693692U (en) | 2015-10-07 |
Family
ID=54233973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366639.1U Expired - Fee Related CN204693692U (en) | 2015-06-01 | 2015-06-01 | The little air-conditioning of a kind of automobile-used overhead of engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423415A (en) * | 2015-09-30 | 2016-03-23 | 陈建霞 | Air-conditioning type engineering machine |
-
2015
- 2015-06-01 CN CN201520366639.1U patent/CN204693692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423415A (en) * | 2015-09-30 | 2016-03-23 | 陈建霞 | Air-conditioning type engineering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20190601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |