CN206410373U - A kind of automotive air-conditioning condenser - Google Patents
A kind of automotive air-conditioning condenser Download PDFInfo
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- CN206410373U CN206410373U CN201720016631.1U CN201720016631U CN206410373U CN 206410373 U CN206410373 U CN 206410373U CN 201720016631 U CN201720016631 U CN 201720016631U CN 206410373 U CN206410373 U CN 206410373U
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- header
- bottle
- neck
- flat tube
- lower cover
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Abstract
The utility model discloses a kind of automotive air-conditioning condenser, including header, flat tube and fin；Header includes upper lid, lower cover, the first partition and the second partition；Multiple supports are additionally provided with header；The windowing tilt angle theta of fin1For 25 ° to 35 °；Also include inlet suction port, drying bottle and side plate, inlet suction port is fixed on header, and is connected with the header；Drying bottle is fixed on the header described in another, and is connected with the header.Header is divided into upper lid, lower cover and the second partition by the utility model, maximizes the contact surface between flat tube and header, is strengthened radiating effect, is directly sealed after upper lid and lower cover connection by the first partition located at two ends, simple to operate, and cost is relatively low；The angle of inclination of another 25 ° to 35 ° of the windowing setting by fin, is more favorable for the scattered of air-flow, improves radiating effect；It is convenient to fix by setting support on header.
Description
Technical field
The utility model is related to air conditioning for automobiles spare and accessory parts field, especially a kind of automotive air-conditioning condenser.
Background technology
Condenser is one of indispensable four big parts of automotive air-conditioning system, and its effect is the HTHP mistake for discharging compressor
Hot refrigerant vapor refrigerant, air of the heat to condenser external is released by metal pipe-wall and fin, so that overheat gaseous refrigerant
Agent is condensed into a process of the liquid of high pressure.But the header of existing automotive air-conditioning condenser is the design of integral type,
Make that the contact surface between flat tube and header is few, welding effect is poor, easily comes off, another existing automotive air-conditioning condenser is also deposited
The problem of radiating effect is poor.
The content of the invention
Header for existing condenser is the design of integral type, makes the contact surface between flat tube and header few,
Welding effect is poor, easily comes off, and another existing automotive air-conditioning condenser also has the poor defect of radiating effect, and there is provided one kind
Automotive air-conditioning condenser.
The utility model is realized by following proposal：
A kind of automotive air-conditioning condenser, including two headers and multiple flat tubes, the left and right ends point of each flat tube
It is not connected with two headers；Fin is additionally provided between two adjacent flat tubes；Each header is wrapped
Include lid, lower cover, two the first partitions and multiple second partitions, the upper lid is provided with two the first necks, two described the
One neck is respectively arranged on the left and right ends of the upper lid, the lower lid be provided with two match with first neck second
Neck, the upper and lower ends of each first partition are arranged in first neck and second neck respectively, Duo Gesuo
The second partition is stated between two first partitions；Flat tube slot is additionally provided with the lower lid, the flat tube slot
Two ends extend to form the first wall extension to the inside of lower cover, and the flat tube is arranged between two first wall extensions；Each
Multiple supports are additionally provided with the header, each support is covered by rivet interlacement on described；On the fin
Windowing be obliquely installed, the tilt angle theta of the windowing1For 25 ° to 35 °；Also include inlet suction port, drying bottle and located at institute
State the side plate of flat tube upper and lower ends, the inlet suction port is fixed on the header described in one by stud, and with this
Header is connected；The drying bottle is fixed on the header described in another by the support, and by connection component with
The header is connected.
The tilt angle theta of windowing1Preferably 30 °.
Be additionally provided with multiple 3rd necks on the upper lid, multiple 3rd necks located at two first necks it
Between, the lower lid is provided with multiple the 4th necks matched with the 3rd neck, the upper and lower ends point of second partition
It is not arranged in the 3rd neck and the 4th neck.
The connection component includes support frame and connecting tube, and support frame as described above is fixed on the connected header
Upper lid on, the connecting tube is arranged in the inside of support frame as described above, and one end of the connecting tube is led to located at being attached thereto
The inside of the header connect, the other end leads to the drying bottle.
Internally shunk in port on two surfaces up and down of the flat tube.
The drying bottle includes bottle, bottle stopper, sealing gasket and bottle cap, and one end of the bottle connects the bottle stopper, described
The other end of bottle connects the bottle cap, and the sealing gasket is located between the bottle stopper and the bottle, the bottle built with
Drier.
The beneficial effects of the utility model are：
1. flat tube is inserted between two wall extensions of flat tube slot by a kind of automotive air-conditioning condenser of the utility model, make
Connection between flat tube and header is more consolidated, and can prevent the de- phenomenon split, and header separately is divided into upper lid, lower cover and
Second partition, maximizes the contact surface between flat tube and header, strengthens radiating effect, directly leads to after upper lid and lower cover connection
The first partition located at two ends is crossed to be sealed, it is simple to operate, and cost is relatively low；It is another that the windowing of fin is set 25 ° to 35 °
Angle of inclination, is more favorable for the scattered of air-flow, improves radiating effect；By setting support, convenient fixed drying on torrent pipe
Bottle；
2. a kind of automotive air-conditioning condenser of the utility model sets support frame on the connection component of drying bottle and header,
Connection is set more to consolidate；
3. a kind of two surfaces up and down of flat tube of condenser of automobile of the utility model are internally shunk in port, profit
It is installed in by flat tube on header；
4. a kind of automotive air-conditioning condenser of the utility model sets sealing gasket between bottle stopper and bottle, it can reduce outside wet
Gas is deep into drying bottle.
Brief description of the drawings
Fig. 1 is a kind of structural representation of automotive air-conditioning condenser of the utility model；
Fig. 2 is the structural representation of a header of connection inlet suction port in the utility model；
Fig. 3 is the top view of upper lid in the utility model；
Fig. 4 is the upward view of lower cover in the utility model；
Fig. 5 is the main view sectional view of header package assembly in the utility model；
Fig. 6 is the top view of header package assembly in the utility model；
Fig. 7 is the schematic cross-section in A-A ' directions in Fig. 5；
Fig. 8 is the structural representation in B directions in Fig. 5；
Fig. 9 is the part-structure sectional view of lower cover in the utility model；
Figure 10 is fin windowing sectional view in the utility model；
Figure 11 is the connection diagram of the utility model medium-height trestle and upper lid；
Figure 12 is the flat tube configuration schematic diagram in the utility model；
Figure 13 be the utility model in the necking of flat tube one end structural representation；
Figure 14 is the structural representation of drying bottle in the utility model；
In figure：1 is header, and 11 be upper lid, and 111 be the first neck, and 112 be the 3rd neck, and 12 be lower cover, and 121 be the
Two draw-in groove, 122 be the 4th neck, and 123 be flat tube slot, and 13 be the first partition, and 14 be the second partition, and 15 be support, and 2 be flat
Pipe, 3 be fin, and 4 be inlet suction port, and 5 be drying bottle, and 51 be bottle, and 52 be bottle stopper, and 53 be sealing gasket, and 54 be bottle cap, and 6 be side
Plate, 7 be drain pipe.
Embodiment
The utility model preferred embodiment is further illustrated below in conjunction with the accompanying drawings：
As shown in Fig. 1 to Figure 14, a kind of automotive air-conditioning condenser, including two headers 1 and multiple flat tubes 2, Mei Gesuo
The left and right ends for stating flat tube 2 are connected with two headers 1 respectively；Wing is additionally provided between two adjacent flat tubes 2
Piece 3；Each header 1 includes upper lid 11, lower cover 12, two the first partitions 13 and multiple second partitions 14, it is described on
Lid 11 is respectively arranged on the left and right ends of the upper lid 11, institute provided with two the first necks 111, two first necks 111
State lower cover 12 and be provided with two the second necks 121 matched with first neck 111, each first partition 13 is upper
Lower two ends are arranged in first neck 111 and second neck 121 respectively, and multiple second partitions 14 are located at two
Between first partition 13；It is additionally provided with flat tube slot 123 on the lower cover 12, the two ends of the flat tube slot 123 are to lower cover
12 inside extends to form the first wall extension 1231, and the flat tube 2 is arranged between two first wall extensions 1231；Make flat
Connection between pipe 2 and header 1 is more firm, is difficult de- split；Multiple supports 15 are additionally provided with each header 1, such as
Shown in Figure 11, each support 15 is by rivet interlacement on described on lid 11；Windowing on the fin 3, which is tilted, to be set
Put, the tilt angle theta of the windowing1For 25 ° to 35 °；Also include inlet suction port 4, drying bottle 5 and on the flat tube 2
The side plate 6 at lower two ends, the inlet suction port 4 is fixed on the header 1 described in one by stud, and with the header
1 connection；The drying bottle 5 is fixed on the header 1 described in another by the support 15, and by connection component with being somebody's turn to do
Header 1 is connected.By header, 1 point is upper lid 11, and the partition 14 of lower cover 12 and second makes the contact between flat tube 2 and header 1
Face is maximized, and is strengthened radiating effect, is directly carried out after upper lid 11 and lower cover 12 connection by the first partition 13 located at two ends close
Envelope, it is simple to operate, and cost is relatively low；The angle of inclination of another 25 ° to 35 ° of the windowing setting by fin 3, is more favorable for point of air-flow
Dissipate, improve radiating effect；By setting support 15, convenient fixed drying bottle 5 on torrent pipe；The tilt angle theta of windowing1It is preferred that
For 30 °.Chamfering is provided with the opening of the flat tube slot 123, is easy to the insertion of flat tube 2.The fin 3 uses aluminium alloy
4343rd, 3003 or 4343 materials are made.The wave-height range that the fin 3 is folded up is 4.5mm to 7.2mm, preferably 5.6mm
Left and right, pitch of waves scope is 1.4mm to 3.6mm, preferably 2.5mm or so.
A kind of automotive air-conditioning condenser also includes drain pipe 7, one end connection inlet suction port 4 of drain pipe 7, drain pipe
The header 1 that 7 other end connection is connected with inlet suction port 4.
It is additionally provided with multiple 3rd necks 112 on the upper lid 11, multiple 3rd necks 112 are located at two described the
Between one neck 111, the lower cover 12 is provided with multiple the 4th necks 122 matched with the 3rd neck 112, and described the
The upper and lower ends of two partitions 14 are arranged in the 3rd neck 112 and the 4th neck 122 respectively.
As shown in Figure 7 and Figure 8, the two ends of the lower cover 12 upwardly extend to form two the second wall extensions, the upper lid
11 are arranged in two the second wall extensions, connection is more consolidated.
The upper lid 11, the lower cover 12, the partition 14 of first partition 13 and second use two table about 3003
Double composite bed aluminum plate stocks of face plating 4045, making the fusing point of plate reduces, and plays weld seam welding effect；The fin 3 is used
Double composite bed aluminum plate stocks of about 3003 two surfaces plating 4343.Between the upper lid 11 and the lower cover 12, first partition
13 respectively between the upper lid 11 and the lower cover 12, second partition 14 respectively with the upper lid 11 and the lower cover 12
Between use frock riveted, it is firm to connect, and is difficult de- split.
The connection component includes support frame and connecting tube, and support frame as described above is fixed on the connected header
On 1 upper lid 11, the connecting tube is arranged in the inside of support frame as described above, and one end of the connecting tube is led to located at phase therewith
The inside of the header 1 of connection, the other end leads to the drying bottle 5.Make connection between drying bottle 5 and header 1 more
Plus it is firm.
As shown in Figure 12 and Figure 13, the flat tube 2 uses 1100-H112 aluminium alloys.Two surfaces up and down of the flat tube 2 exist
Port is internally shunk, the angle theta of the necking2Preferably 10 °.It is easy to flat tube 2 being installed in header 1.It is described
The hole count of flat tube 2 is preferably 18.
The quantity of the flat tube 2 is preferably 60, using inlet suction port 4 with being located at the two of centre the 19th to 45
17 connections of flat tube 2 carry out air inlet, and nine flat tubes 2 positioned at top and eight flat tubes 2 positioned at bottom connect with liquid outlet
The logical mode for carrying out out liquid is run with good radiating effect.
As shown in figure 14, the drying bottle 5 includes bottle 51, bottle stopper 52, sealing gasket 53 and bottle cap 54, the bottle 51
One end connects the bottle stopper 52, and the other end of the bottle 51 connects the bottle cap 54, and the sealing gasket 53 is located at the bottle stopper
Between 52 and the bottle 51, the bottle 51 built with drier, set sealing gasket 53 can reduce outside moisture penetrate into it is dry
In dry bottle 5.The bottle 51 and the bottle cap 54 are made of the material of aluminium alloy 3003.
Although having done more detailed elaboration to the technical solution of the utility model and having enumerated, it will be appreciated that for
For those skilled in the art, modification is made to above-described embodiment or equivalent alternative solution is used, this skill to this area
Be for art personnel it is clear that without departing from the utility model spirit on the basis of these modifications or improvements, belong to
The scope being claimed in the utility model.
Claims (6)
1. a kind of automotive air-conditioning condenser, including two headers（1）With multiple flat tubes（2）, each flat tube（2）Left and right
Two ends respectively with two headers（1）It is connected；Two adjacent flat tubes（2）Between be additionally provided with fin（3）；It is special
Levy and be：Each header（1）Include upper lid（11）, lower cover（12）, two the first partitions（13）With multiple second every
Piece（14）, the upper lid（11）Provided with two the first necks（111）, two first necks（111）It is respectively arranged on described
Upper lid（11）Left and right ends, the lower cover（12）Provided with two and first neck（111）The second neck matched
（121）, each first partition（13）Upper and lower ends be arranged in first neck respectively（111）With second neck
（121）It is interior, multiple second partitions（14）Located at two first partitions（13）Between；The lower cover（12）On also set
There is flat tube slot（123）, the flat tube slot（123）Two ends to lower cover（12）Inside extend to form the first wall extension
（1231）, the flat tube（2）It is arranged in two first wall extensions（1231）Between；Each header（1）On also set
There are multiple supports（15）, each support（15）Covered by rivet interlacement on described（11）On；The fin（3）On
Windowing is obliquely installed, the tilt angle theta of the windowing1For 25 ° to 35 °；Also include inlet suction port（4）, drying bottle（5）And set
In the flat tube（2）The side plate of upper and lower ends（6）, the inlet suction port（4）Collection described in one is fixed on by stud
Flow tube（1）On, and with the header（1）Connection；The drying bottle（5）Pass through the support（15）It is fixed on described in another
Header（1）On, and pass through connection component and the header（1）Connection.
2. a kind of automotive air-conditioning condenser according to claim 1, it is characterised in that：The tilt angle theta of windowing1Preferably
30°。
3. a kind of automotive air-conditioning condenser according to claim 1, it is characterised in that：The upper lid（11）On be additionally provided with it is many
Individual 3rd neck（112）, multiple 3rd necks（112）Located at two first necks（111）Between, the lower cover
（12）Provided with multiple and the 3rd neck（112）The 4th neck matched（122）, second partition（14）Above and below
Two ends are arranged in the 3rd neck respectively（112）With the 4th neck（122）It is interior.
4. a kind of automotive air-conditioning condenser according to claim 1, it is characterised in that：The connection component includes support frame
And connecting tube, support frame as described above is fixed on the connected header（1）Upper lid（11）On, the connection pipe clamp is set
Lead in one end of the inside of support frame as described above, and the connecting tube located at the connected header（1）Inside,
The other end leads to the drying bottle（5）.
5. a kind of automotive air-conditioning condenser according to claim 1, it is characterised in that：The flat tube（2）Two table up and down
Internally shunk in port in face.
6. a kind of automotive air-conditioning condenser according to claim 1, it is characterised in that：The drying bottle（5）Including bottle
（51）, bottle stopper（52）, sealing gasket（53）And bottle cap（54）, the bottle（51）One end connect the bottle stopper（52）, the bottle
Body（51）The other end connect the bottle cap（54）, the sealing gasket（53）Located at the bottle stopper（52）With the bottle（51）It
Between, the bottle（51）Built with drier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016631.1U CN206410373U (en) | 2017-01-07 | 2017-01-07 | A kind of automotive air-conditioning condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016631.1U CN206410373U (en) | 2017-01-07 | 2017-01-07 | A kind of automotive air-conditioning condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206410373U true CN206410373U (en) | 2017-08-15 |
Family
ID=59554025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720016631.1U Active CN206410373U (en) | 2017-01-07 | 2017-01-07 | A kind of automotive air-conditioning condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206410373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393378A (en) * | 2022-01-13 | 2022-04-26 | 天津大起空调有限公司 | Production method of collecting pipe of carbon dioxide gas cooler |
-
2017
- 2017-01-07 CN CN201720016631.1U patent/CN206410373U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393378A (en) * | 2022-01-13 | 2022-04-26 | 天津大起空调有限公司 | Production method of collecting pipe of carbon dioxide gas cooler |
| CN114393378B (en) * | 2022-01-13 | 2023-07-07 | 天津大起空调有限公司 | Production method of collecting pipe of carbon dioxide gas cooler |
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