CN110154688A - A kind of automotive air conditioner - Google Patents

A kind of automotive air conditioner Download PDF

Info

Publication number
CN110154688A
CN110154688A CN201910496245.0A CN201910496245A CN110154688A CN 110154688 A CN110154688 A CN 110154688A CN 201910496245 A CN201910496245 A CN 201910496245A CN 110154688 A CN110154688 A CN 110154688A
Authority
CN
China
Prior art keywords
evaporator
fixed plate
air conditioner
automotive air
plate
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.)
Pending
Application number
CN201910496245.0A
Other languages
Chinese (zh)
Inventor
陈冬长
陈贤渊
李和生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Dingli Automotive Air Conditioning Co Ltd
Original Assignee
Guangdong Dingli Automotive Air Conditioning Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Dingli Automotive Air Conditioning Co Ltd filed Critical Guangdong Dingli Automotive Air Conditioning Co Ltd
Priority to CN201910496245.0A priority Critical patent/CN110154688A/en
Publication of CN110154688A publication Critical patent/CN110154688A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00378Air-conditioning arrangements specially adapted for particular vehicles for tractor or load vehicle cabins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00514Details of air conditioning housings
    • B60H1/00521Mounting or fastening of components in housings, e.g. heat exchangers, fans, electronic regulators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/22Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2215Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/32Cooling devices
    • B60H1/3204Cooling devices using compression
    • B60H1/3227Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator

Abstract

The invention belongs to automobile air conditioning technology fields, a kind of automotive air conditioner is disclosed, including installation backboard, the first fixed plate and evaporator, the installation backboard is vertically arranged, and two pieces of first fixed plates are mounted on the installation backboard, and first fixed plate is vertical with the installation backboard, the evaporator is mounted on first fixed plate, the evaporator is obliquely installed, and the upper end of the installation backboard offers recessing groove, and the upper end of evaporator is partially inserted into the recessing groove.The present invention is partially inserted into the layout designs of the recessing groove by the upper end of evaporator, it is embedded in the partial structurtes of the evaporator in the installation backboard, it is effectively utilized the thickness space of the installation backboard, keep the overall structure of evaporator and installation backboard more compact, to keep the thickness of the automotive air conditioner smaller, be conducive to the mounting arrangement of the automotive air conditioner in the car.

Description

A kind of automotive air conditioner
Technical field
The present invention relates to automobile air conditioning technology field more particularly to a kind of automotive air conditioners.
Background technique
Heavy truck is the important vehicles of article long-distance transport, and truck driver, which is the key that article is safe and efficient, to be sent to Factor, truck driver need the demand that there is long-distance transport interval in the driver's cabin in heavy truck for a long time and unload The demand of goods process rest, we should give the preferable cab environment of truck driver, especially in the hot summer, if driving Interior does not have air-conditioning, can not rest at all, need to start engine if using former vehicle air-conditioning, not only uneconomical but also not environmentally, together When also will affect the service life of engine, therefore, people devise the air conditioning for automobiles of parking.
The driving interior space is limited, and the interior machine of air conditioning for automobiles cannot excessively occupy the space of driver, and it is necessary to design for we A kind of smaller automotive air conditioner of thickness.
Summary of the invention
It is an object of the present invention to: a kind of automotive air conditioner is provided, the integral thickness of interior machine can be reduced.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of automotive air conditioner, including installation backboard, the first fixed plate and evaporator, the installation backboard are set vertically It sets, two pieces of first fixed plates are mounted on the installation backboard, and first fixed plate is vertical with the installation backboard, institute It states evaporator and is mounted on first fixed plate, the evaporator is obliquely installed, and the upper end of the installation backboard offers resigning Slot, the upper end of evaporator are partially inserted into the recessing groove.
Specifically, it is partially inserted into the layout designs of the recessing groove by the upper end of evaporator, makes the evaporator Partial structurtes be embedded in the installation backboard, be effectively utilized the thickness space of the installation backboard, make evaporator and install The overall structure of backboard is more compact, to keep the thickness of the automotive air conditioner smaller, is conducive to the automotive air conditioner and exists Interior mounting arrangement.
Preferably, first fixed plate is bonded with the side plate of the evaporator, first fixed plate and the evaporation The side plate of device is connected by screw to.
Preferably, the evaporator is parallel-flow evaporator.
As a kind of perferred technical scheme, the length of the recessing groove is equal to the length of the evaporator.
Preferably, it is provided with guide bevel on the outside of the upper end of the side plate of the evaporator, it can by the guide bevel Improve the installation effectiveness that the evaporator is inserted into the recessing groove.
Specifically, by the setting identical recessing groove of length and the evaporator, enable the recessing groove to steaming Hair device carries out left and right restriction, in conjunction with first fixed plate, can effectively prevent the evaporator swaying style, improving product can By property.
As a kind of perferred technical scheme, first fixed plate is provided with heat preservation side far from the side of the evaporator Plate, the insulation side board are bonded with first fixed plate;
Alternatively, first fixed plate includes the supporting course of center and the insulating layer positioned at the supporting course two sides, The supporting course is integrated with the insulating layer.
Preferably, the insulation side board is foam.
Specifically, by the way that the first composite structured fixed plate is arranged, effectively process can be moved forward, realize component metaplasia It produces, simplifies general assembly process, can be improved the production efficiency of product.
It as a kind of perferred technical scheme, further include heat preservation top plate, the heat preservation mounting of roof plate is in the evaporator Top, the side of the heat preservation top plate and the installation backplane.
Preferably, the bottom of the heat preservation top plate offers clamping groove, and the clamping groove is located at the upper of the evaporator End.
It as a kind of perferred technical scheme, further include evaporation fan, the evaporation fan is mounted on the evaporator Lower section, the evaporation fan include a driving motor and two centrifugation blades positioned at the driving motor two sides.
Specifically, by symmetrically arranged double centrifugation blade structures, the symmetrical exhausting in the left and right sides, the knot of upside air draft are realized Structure keeps air-supply air-flow more steady and quickly, air output and reduction air-supply noise is effectively ensured.
As a kind of perferred technical scheme, the evaporation fan is mounted on the installation backboard;
Alternatively, further include the second fixed plate, second fixed plate is located at the lower section of first fixed plate, described second The both ends of fixed plate are connect with first fixed plate of two sides respectively, and the evaporation fan is mounted under the second fixed plate Side.
Preferably, it is opened up in second fixed plate there are two ventilation hole, described in the exhaust outlet alignment of the evaporation fan Ventilation hole.
Preferably, first fixed plate is an integral molding structure with the second fixed plate.
It as a kind of perferred technical scheme, further include having drip tray, the drip tray is located at the lower section of the evaporator, The two sides of the drip tray are fixed by screws in first fixed plate.
It as a kind of perferred technical scheme, further include shell, the shell includes front panel, the middle part of the front panel Inside be provided with sealing plate, the free end of the sealing plate is bonded with the drip tray.
Preferably, epitaxy part, the epitaxy part are provided at the top of side of the drip tray far from the installation backboard It is abutted with the sealing plate.
Specifically, by the way that the sealing plate is arranged, it can be realized the upper and lower of the inner cavity front end area of the automotive air conditioner Isolation avoids the air-flow of upside air outlet from being directly back to downside air inlet position, improves refrigeration effect.
As a kind of perferred technical scheme, the bottom of the shell is provided with air inlet, the air inlet position setting There is electrostatic precipitator.
Specifically, by the way that the electrostatic precipitator is mounted on the air inlet position, user's disassembly and clear can be facilitated It washes.
Preferably, the air inlet position is additionally provided with filter screen, and it is separate that the filter screen is located at the electrostatic precipitator On the one hand the side of the evaporator can realize primary dedusting before electrostatic precipitator, reduce the electrostatic precipitator Operating pressure cooperates with the electrostatic precipitator and improves whole dust removing effects;On the other hand can to the electrostatic precipitator into Row protection, avoids the electrostatic precipitator from being damaged by external collision.
As a kind of perferred technical scheme, the evaporator is provided with electric heater far from the installation backboard side.
Specifically, by the electric heater is mounted on the evaporator and the automotive air conditioner air outlet it Between, on the one hand can auxiliary heating, on the other hand, make full use of the space between evaporator and air outlet, not will increase this The overall volume of automotive air conditioner.
The invention has the benefit that providing a kind of automotive air conditioner, it is partially inserted by the upper end of evaporator The layout designs of the recessing groove are embedded in the partial structurtes of the evaporator in the installation backboard, are effectively utilized described The thickness space for installing backboard keeps the overall structure of evaporator and installation backboard more compact, to make the automotive air conditioner Thickness it is smaller, be conducive to the mounting arrangement of the automotive air conditioner in the car.
Detailed description of the invention
The present invention will be further described in detail below based on the drawings and embodiments.
Fig. 1 is the structure chart of automotive air conditioner described in embodiment;
Fig. 2 is the cross-sectional view of automotive air conditioner described in embodiment (shell is not shown);
Fig. 3 is the partial enlarged view of location A shown in Fig. 2;
Fig. 4 is the structure chart of shell described in embodiment;
Fig. 5 is the structure chart (part is not shown) at the first visual angle of automotive air conditioner described in embodiment;
Fig. 6 is the structure chart (part is not shown) at the second visual angle of automotive air conditioner described in embodiment;
Fig. 7 is the structure chart (part is not shown) at automotive air conditioner third visual angle described in embodiment;
Fig. 8 is the structure chart that backboard is installed described in embodiment.
Fig. 1 is into Fig. 8:
1, backboard is installed;11, recessing groove;2, the first fixed plate;3, the second fixed plate;4, evaporator;5, shell;51, close Sealing plate;52, air inlet;53, air outlet;6, insulation side board;7, top plate is kept the temperature;71, clamping groove;8, evaporation fan;81, driving electricity Machine;82, centrifugation blade;9, drip tray;91, epitaxy part.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 1 to Fig. 8 a kind of automotive air conditioner, including installation backboard 1, the first fixed plate 2, evaporator 4 and shell 5, the upper end outlet air of the generally described shell 5, lower end air inlet.The installation backboard 1 is vertically arranged, two pieces of first fixed plates 2 are mounted on the installation backboard 1, and first fixed plate 2 is vertical with the installation backboard 1, and the evaporator 4 is mounted on institute The first fixed plate 2 is stated, the evaporator 4 is obliquely installed, and the upper end of the installation backboard 1 offers recessing groove 11, the evaporation The upper end of device 4 is partially inserted into the recessing groove 11.The cloth of the recessing groove 11 is partially inserted by the upper end of the evaporator 4 Office's design is embedded in the partial structurtes of the evaporator 4 in the installation backboard 1, is effectively utilized the thickness of the installation backboard 1 Space is spent, keeps evaporator 4 and the overall structure of installation backboard 1 more compact, thus keep the thickness of the automotive air conditioner smaller, Be conducive to the mounting arrangement of the automotive air conditioner in the car.
In this present embodiment, first fixed plate 2 is bonded with the side plate of the evaporator 4, first fixed plate 2 with The side plate of the evaporator 4 is connected by screw to, and the evaporator 4 is parallel-flow evaporator 4.
In this present embodiment, the length of the recessing groove 11 is equal to the length of the evaporator 4, further, the steaming It sends out and is provided with guide bevel on the outside of the upper end of the side plate of device 4, the evaporator 4 can be improved by the guide bevel and be inserted into institute State the installation effectiveness of recessing groove 11.By the identical recessing groove 11 of setting length and the evaporator 4, make the recessing groove 11 can carry out left and right restriction to evaporator 4, in conjunction with first fixed plate 2, can effectively prevent 4 lateral tilting of evaporator , product reliability is improved.
In this present embodiment, first fixed plate 2 is provided with insulation side board 6 far from the side of the evaporator 4, described Insulation side board 6 is bonded with first fixed plate 2, and the insulation side board 6 is foam.In other embodiments, described first is solid Fixed board includes the supporting course of center and the insulating layer positioned at the supporting course two sides, and the supporting course is with the insulating layer Integral structure.Other embodiments first fixed plate composite structured by setting, can effectively move forward process, realization group Part metaplasia produces, and simplifies general assembly process, can be improved the production efficiency of product.
In this present embodiment, which further includes heat preservation top plate 7, and the heat preservation top plate 7 is mounted on the steaming The top of device 4 is sent out, the side of the heat preservation top plate 7 is bonded with the installation backboard 1.The bottom of the heat preservation top plate 7 offers Clamping groove 71, the clamping groove 71 are located at the upper end of the evaporator 4.
The automotive air conditioner further includes evaporation fan 8, and the evaporation fan 8 is mounted on the lower section of the evaporator 4, institute Stating evaporation fan 8 includes a driving motor 81 and two centrifugation blades 82 positioned at 81 two sides of driving motor.By right Claim 82 structure of double centrifugation blades of setting, realizes that the symmetrical exhausting in the left and right sides, the structure of upside air draft keep air-supply air-flow more flat It is steady and quick, air output is effectively ensured and reduces air-supply noise.In this present embodiment, which further includes second solid Fixed board 3, second fixed plate 3 are located at the lower section of first fixed plate 2, and the both ends of second fixed plate 3 are respectively with two First fixed plate 2 of side connects, and the evaporation fan 8 is mounted on the lower section of the second fixed plate 3.Described second is fixed simultaneously It is opened up on plate 3 there are two ventilation hole, the exhaust outlet of the evaporation fan 8 is directed at the ventilation hole.It is described in other embodiments Evaporation fan is mounted on the installation backboard;
In this present embodiment, which further includes having drip tray 9, and the drip tray 9 is located at the evaporator 4 Lower section, the two sides of the drip tray 9 are fixed by screws in first fixed plate 2.The shell 5 includes front panel, Sealing plate 51 is provided on the inside of the middle part of the front panel, the free end of the sealing plate 51 is bonded with the drip tray 9.Institute It states and is provided with epitaxy part 91, the epitaxy part 91 and the sealing plate at the top of side of the drip tray 9 far from the installation backboard 1 51 abut.By the way that the sealing plate 51 is arranged, it can be realized the isolation up and down of the inner cavity front end area of the automotive air conditioner, keep away The air-flow for exempting from upside air outlet 53 is directly back to downside 52 position of air inlet, improves refrigeration effect.
In this present embodiment, the bottom of the shell 5 is provided with air inlet 52, and 52 position of air inlet is provided with electrostatic Deduster can facilitate user to dismantle and clean by the way that the electrostatic precipitator is mounted on 52 position of air inlet.It is described Evaporator 4 is provided with electric heater far from 1 side of installation backboard, by the way that the electric heater is mounted on the evaporator Between 4 and the air outlet 53 of the automotive air conditioner, on the one hand can auxiliary heating, on the other hand, make full use of evaporator 4 with Space between air outlet 53 not will increase the overall volume of the automotive air conditioner.
" first " herein, " second " have no special meaning just for the sake of being distinguish in description.
It is to be understood that above-mentioned specific embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former Reason, within the technical scope of the present disclosure, variation that anyone skilled in the art is readily apparent that or Replacement, should be covered by the scope of protection of the present invention.

Claims (10)

1. a kind of automotive air conditioner, which is characterized in that including installation backboard, the first fixed plate and evaporator, the installation back Plate is vertically arranged, and two pieces of first fixed plates are mounted on the installation backboard, and first fixed plate and the installation are carried on the back Plate is vertical, and the evaporator is mounted on first fixed plate, and the evaporator is obliquely installed, and the upper end of the installation backboard is opened Equipped with recessing groove, the upper end of evaporator is partially inserted into the recessing groove.
2. a kind of automotive air conditioner according to claim 1, which is characterized in that the length of the recessing groove is equal to described The length of evaporator.
3. a kind of automotive air conditioner according to claim 1, which is characterized in that first fixed plate is far from the steaming The side of hair device is provided with insulation side board, and the insulation side board is bonded with first fixed plate;
Alternatively, first fixed plate includes the supporting course of center and the insulating layer positioned at the supporting course two sides, it is described Supporting course is integrated with the insulating layer.
4. a kind of automotive air conditioner according to claim 1, which is characterized in that further include heat preservation top plate, the heat preservation Mounting of roof plate is in the top of the evaporator, the side of the heat preservation top plate and the installation backplane.
5. a kind of automotive air conditioner according to claim 1, which is characterized in that it further include evaporation fan, the evaporation For assembling in the lower section of the evaporator, the evaporation fan is including a driving motor and is located at the driving motor two sides Two centrifugation blades.
6. a kind of automotive air conditioner according to claim 5, which is characterized in that the evaporation fan is mounted on the peace It fills on backboard;
Alternatively, further including the second fixed plate, second fixed plate is located at the lower section of first fixed plate, and described second is fixed The both ends of plate are connect with first fixed plate of two sides respectively, and the evaporation fan is mounted on the lower section of the second fixed plate.
7. a kind of automotive air conditioner according to claim 1, which is characterized in that it further include having drip tray, the water receiving Disk is located at the lower section of the evaporator, and the two sides of the drip tray are fixed by screws in first fixed plate.
8. a kind of automotive air conditioner according to claim 7, which is characterized in that further include shell, the shell includes Front panel is provided with sealing plate on the inside of the middle part of the front panel, and the free end of the sealing plate is bonded with the drip tray.
9. a kind of automotive air conditioner according to claim 8, which is characterized in that the bottom of the shell is provided with air inlet Mouthful, the air inlet position is provided with electrostatic precipitator.
10. a kind of automotive air conditioner according to any one of claims 1 to 9, which is characterized in that the evaporator is separate The installation backboard side is provided with electric heater.
CN201910496245.0A 2019-06-10 2019-06-10 A kind of automotive air conditioner Pending CN110154688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910496245.0A CN110154688A (en) 2019-06-10 2019-06-10 A kind of automotive air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910496245.0A CN110154688A (en) 2019-06-10 2019-06-10 A kind of automotive air conditioner

Publications (1)

Publication Number Publication Date
CN110154688A true CN110154688A (en) 2019-08-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910496245.0A Pending CN110154688A (en) 2019-06-10 2019-06-10 A kind of automotive air conditioner

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110553426A (en) * 2019-09-17 2019-12-10 冯云 Evaporator for automobile air conditioner

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10203151A (en) * 1997-11-07 1998-08-04 Matsushita Electric Ind Co Ltd Air-conditioner for automobile
CN2310265Y (en) * 1997-08-21 1999-03-10 太和电业股份有限公司 Suspension and wall hanging two-purpose inlaind type air conditioner
JP2003312231A (en) * 2002-04-24 2003-11-06 Japan Climate Systems Corp Unit structure of vehicular air conditioner
JP3744121B2 (en) * 1997-05-27 2006-02-08 株式会社デンソー Air conditioner for vehicles
CN101268318A (en) * 2005-07-29 2008-09-17 开利公司 Evaporator coil supporting structure
CN203116174U (en) * 2012-09-19 2013-08-07 海尔集团公司 Vertical type air conditioner
CN206803383U (en) * 2017-05-05 2017-12-26 Tcl空调器(中山)有限公司 Hydraulic module and air conditioner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3744121B2 (en) * 1997-05-27 2006-02-08 株式会社デンソー Air conditioner for vehicles
CN2310265Y (en) * 1997-08-21 1999-03-10 太和电业股份有限公司 Suspension and wall hanging two-purpose inlaind type air conditioner
JPH10203151A (en) * 1997-11-07 1998-08-04 Matsushita Electric Ind Co Ltd Air-conditioner for automobile
JP2003312231A (en) * 2002-04-24 2003-11-06 Japan Climate Systems Corp Unit structure of vehicular air conditioner
CN101268318A (en) * 2005-07-29 2008-09-17 开利公司 Evaporator coil supporting structure
CN203116174U (en) * 2012-09-19 2013-08-07 海尔集团公司 Vertical type air conditioner
CN206803383U (en) * 2017-05-05 2017-12-26 Tcl空调器(中山)有限公司 Hydraulic module and air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110553426A (en) * 2019-09-17 2019-12-10 冯云 Evaporator for automobile air conditioner

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Application publication date: 20190823