CN109334401A - A kind of automobile air-conditioning evaporator assembling structure - Google Patents
A kind of automobile air-conditioning evaporator assembling structure Download PDFInfo
- Publication number
- CN109334401A CN109334401A CN201810932806.2A CN201810932806A CN109334401A CN 109334401 A CN109334401 A CN 109334401A CN 201810932806 A CN201810932806 A CN 201810932806A CN 109334401 A CN109334401 A CN 109334401A
- Authority
- CN
- China
- Prior art keywords
- evaporator
- shell
- cover board
- rod body
- buckle
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to automobile air conditioning technology fields, are specifically related to a kind of automobile air-conditioning evaporator assembling structure.Evaporator core is assemblied in evaporator shell, and the disengaging pipe assembly flash-pot shell nozzle side of evaporator core is stretched out；It is located at disengaging pipe assembly extended position in evaporator shell and fitting groove is set, and closed on fitting groove by cover plate lid, there are mounting hole on cover board, and are locked cover board and evaporator shell by buckle；The buckle is made of base portion, rod body, club head and the holding section being placed on rod body, passes through integral type machine-shaping；The present invention increases cover board cooperation on evaporator shell, is easily installed evaporator core, and carries out the assembly of cover board after whether can assembling in place by cap locations inspection evaporator core inlet/outlet pipe again.The appearance of inlet/outlet pipe general assembly incomplete phenomena is avoided in this way, and then improves the overall quality of product.
Description
Technical field
The present invention relates to automobile air conditioning technology fields, are specifically related to a kind of automobile air-conditioning evaporator assembling structure.
Background technique
After user starts automotive air-conditioning system, compressor operating drives refrigerant to recycle in the air-conditioning system of sealing, pressure
Compressor is discharged after gaseous refrigerant to be compressed into the refrigerant gas of high temperature and pressure in contracting machine, and by the road after inflow condenser,
It radiates, cool down in condenser, be condensed into the liquid refrigerant outflow of high temperature and pressure.High temperature and pressure liquid refrigerant by the road into
Enter in drying liquid storage device, expansion valve throttling is flowed into after drying, filtering, state occurs change dramatically, becomes low-temp low-pressure
Liquid refrigerant enters evaporator, and the atmospheric heat for flowing through evaporator is absorbed in evaporator, reduces air themperature, blows out cold
Wind, generates refrigeration effect, and the gaseous refrigerant that refrigerant itself flashes to low-temp low-pressure because absorbing heat is pressed by the road
The sucking of contracting machine, is compressed, and into next circulation, as long as compressor continuous work, refrigerant is continuous within air-conditioning systems
Circulation generates refrigeration effect.
Automobile air-conditioning evaporator assembly is one of component very crucial in automotive air-conditioning system, due to evaporator core band
There is a disengaging pipe assembly, when assembly is not easy to install.Evaporator core is put into separated two parts evaporator shell, then by two
Divide evaporator shell to be assembled together, after assembly, can not check whether evaporator core inlet/outlet pipe assembles in place, this is just to rear
The use of continuous air conditioning for automobiles generates certain influence, if assembly is not in place, is easy to cause and loosens the phenomenon that even falling off appearance, sternly
Ghost image rings the overall quality of product.
Summary of the invention
For evaporator core difficulty mounting technology problem existing in the prior art, the purpose of the present invention is to provide one kind
It is compact-sized, assemble easy automobile air-conditioning evaporator assembling structure.
To achieve the goals above, the technical scheme adopted by the invention is as follows:
A kind of automobile air-conditioning evaporator assembling structure, evaporator core are assemblied in evaporator shell, evaporator core
Pipe assembly flash-pot shell nozzle side is passed in and out to stretch out；It is located at disengaging pipe assembly extended position setting assembly in evaporator shell
Slot, and closed on fitting groove by cover plate lid, there are mounting holes on cover board, and are locked cover board and evaporator shell by buckle
Tightly；
The buckle is made of base portion, rod body, club head and the holding section being placed on rod body, passes through integral type
Machine-shaping；Base portion is cylindrical, diameter 10mm, with a thickness of 2mm；Rod body is cylindrical, is highly 15.2mm, diameter
For 4mm；Club head is in a circular table shape, thereon, lower diameter be respectively 0.5mm, 2.75mm, be highly 1mm；
Holding section is in umbrella, shares 5, successively arranged adjacent, the upper and lower part diameter of holding section are respectively on rod body
4mm, 7.4mm are highly 2mm；
With two along its axisymmetrical, groove that holding section is divided into two halves on rod body, the width of groove is
1.5mm；
During practical set, evaporator core is assemblied in in two-part evaporator shell first, then by two
Partial evaporator shell closes up blending bolt fastening, and then the disengaging pipe assembly of evaporator core is open in evaporator shell
Side is fixed to be limited and checks that it installs fixing situation, is finally locked cover board and evaporator shell using buckle.
Automobile air-conditioning evaporator assembling structure of the invention, its advantages are shown in:
The present invention increases cover board cooperation on evaporator shell, is easily installed evaporator core, and can pass through cover board position
The assembly for carrying out cover board after whether inspection evaporator core inlet/outlet pipe assembles in place again set.Inlet/outlet pipe assembly dress is avoided in this way
Appearance with incomplete phenomena, and then improve the overall quality of product.
Detailed description of the invention
Fig. 1 is the main view of automobile air-conditioning evaporator of the invention.
Fig. 2 is the right view of automobile air-conditioning evaporator of the invention.
Fig. 3 is the perspective view of buckle.
Fig. 4 is the main view of buckle.
Fig. 5 is the perspective view of buckle.
Fig. 6 is the top view of buckle.
Specific embodiment
Automobile air-conditioning evaporator assembling structure to further describe the present invention, with reference to the accompanying drawing makees furtherly it
It is bright.
It please refers to shown in Fig. 1 and 2, evaporator core is assemblied in evaporator shell 6, the disengaging pipe assembly of evaporator core
8 flash-pot shell, 6 open side is stretched out.It is located in evaporator shell 6 and passes in and out 8 extended position of pipe assembly setting fitting groove, and
It is closed on fitting groove by the lid of cover board 7, there are mounting holes 9 on cover board 7, and are locked cover board 7 and evaporator shell 6 by buckle 10
Tightly.
It please refers to shown in Fig. 3-6, buckle 10 is by base portion 1, rod body 2, club head 4 and the card being placed on rod body 2
Conjunction portion 3 is constituted, and passes through integral type machine-shaping；Base portion 1 is cylindrical, diameter 10mm, with a thickness of 2mm；Rod body 2 is in circle
Column is highly 15.2mm, diameter 4mm；Club head 4 is in a circular table shape, thereon, lower diameter be respectively 0.5mm, 2.75mm,
Height is 1mm.
Holding section 3 is in umbrella, shares 5, and successively arranged adjacent, the upper and lower part diameter of holding section 3 divide on rod body 2
Not Wei 4mm, 7.4mm, be highly 2mm.
With two along its axisymmetrical, groove 5 that holding section 3 is divided into two halves, the width of groove 5 on rod body 2
Degree is 1.5mm.
During practical set, evaporator core is assemblied in in two-part evaporator shell 6 first, then by two
Partial evaporator shell 6 closes up blending bolt fastening, then by the disengaging pipe assembly 8 of evaporator core in evaporator shell 6
Open side is fixed to be limited and checks that it installs fixing situation, is finally locked cover board 7 and evaporator shell 6 using buckle 10.
Since the holding section 3 of buckle 10 is there are certain pliability, mounting hole 9 only needs the diameter than rod body 2 big
1.5-2.5mm.Under the position-limiting action of holding section, so that cover board 7 and evaporator shell 6 are assembled together, installation compared with
To be simple, assembly efficiency is high, does not need to turn bolt, therefore will not damage shell.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from invention
Design or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (1)
1. a kind of automobile air-conditioning evaporator assembling structure, it is characterised in that: evaporator core is assemblied in evaporator shell (6),
Disengaging pipe assembly (8) flash-pot shell (6) open side of evaporator core is stretched out；It is located at inlet/outlet pipe in evaporator shell (6)
Fitting groove is arranged in assembly (8) extended position, and is closed on fitting groove by cover board (7) lid, there are mounting hole (9) on cover board (7),
And cover board (7) and evaporator shell (6) are locked by buckle (10)；
The buckle (10) is by base portion (1), rod body (2), club head (4) and the holding section (3) being placed on rod body (2)
It constitutes, passes through integral type machine-shaping；Base portion (1) is cylindrical, diameter 10mm, with a thickness of 2mm；Rod body (2) is in circle
Column is highly 15.2mm, diameter 4mm；Club head (4) is in a circular table shape, thereon, lower diameter be respectively 0.5mm,
2.75mm is highly 1mm；
Holding section (3) is in umbrella, shares 5, the successively arranged adjacent on rod body (2), the upper and lower part diameter of holding section (3)
Respectively 4mm, 7.4mm are highly 2mm；
With two along its axisymmetrical, groove (5) that holding section (3) are divided into two halves, groove (5) on rod body (2)
Width be 1.5mm；
During practical set, evaporator core is assemblied in in two-part evaporator shell (6) first, then by two
The evaporator shell (6) divided closes up blending bolt fastening, then by the disengaging pipe assembly (8) of evaporator core in evaporator shell
(6) open side is fixed limits and checks that it installs fixing situation, finally utilizes buckle (10) by cover board (7) and evaporator shell
(6) it locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932806.2A CN109334401A (en) | 2018-08-16 | 2018-08-16 | A kind of automobile air-conditioning evaporator assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932806.2A CN109334401A (en) | 2018-08-16 | 2018-08-16 | A kind of automobile air-conditioning evaporator assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109334401A true CN109334401A (en) | 2019-02-15 |
Family
ID=65296934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810932806.2A Pending CN109334401A (en) | 2018-08-16 | 2018-08-16 | A kind of automobile air-conditioning evaporator assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109334401A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1452604A (en) * | 1973-02-03 | 1976-10-13 | Crompton Nettlefold Stenman | Connectors |
| US4936530A (en) * | 1988-06-06 | 1990-06-26 | Phillips Plastics Corporation | Releasable clip for retaining elongated members |
| CN2706350Y (en) * | 2004-06-07 | 2005-06-29 | 李锦全 | Automobile air conditioning device |
| CN201934461U (en) * | 2010-10-22 | 2011-08-17 | 上海宝鹿车业有限公司 | Leaf shaped snap clamp |
| CN104015585A (en) * | 2013-11-28 | 2014-09-03 | 广西柳工奥兰空调有限公司 | Air conditioning evaporator assembly for engineering vehicle |
| CN105082933A (en) * | 2014-05-15 | 2015-11-25 | 汉拿伟世通空调有限公司 | Air conditioner for vehicle |
| CN205836450U (en) * | 2016-06-21 | 2016-12-28 | 南京西百客汽车空调有限公司 | A kind of modified model housing for auto air-con |
| CN207449823U (en) * | 2017-10-25 | 2018-06-05 | 中国第一汽车股份有限公司 | A kind of automobile using Multifunctional power distribution box base |
-
2018
- 2018-08-16 CN CN201810932806.2A patent/CN109334401A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1452604A (en) * | 1973-02-03 | 1976-10-13 | Crompton Nettlefold Stenman | Connectors |
| US4936530A (en) * | 1988-06-06 | 1990-06-26 | Phillips Plastics Corporation | Releasable clip for retaining elongated members |
| CN2706350Y (en) * | 2004-06-07 | 2005-06-29 | 李锦全 | Automobile air conditioning device |
| CN201934461U (en) * | 2010-10-22 | 2011-08-17 | 上海宝鹿车业有限公司 | Leaf shaped snap clamp |
| CN104015585A (en) * | 2013-11-28 | 2014-09-03 | 广西柳工奥兰空调有限公司 | Air conditioning evaporator assembly for engineering vehicle |
| CN105082933A (en) * | 2014-05-15 | 2015-11-25 | 汉拿伟世通空调有限公司 | Air conditioner for vehicle |
| CN205836450U (en) * | 2016-06-21 | 2016-12-28 | 南京西百客汽车空调有限公司 | A kind of modified model housing for auto air-con |
| CN207449823U (en) * | 2017-10-25 | 2018-06-05 | 中国第一汽车股份有限公司 | A kind of automobile using Multifunctional power distribution box base |
Non-Patent Citations (1)
| Title |
|---|
| 张则曹: "《汽车维修工2000答疑 （初、中、高三级） 下册》", 31 May 2000, 人民交通出版社 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190215 |