CN102109066A - Fixing device of automobile air conditioner heater water pipe - Google Patents
Fixing device of automobile air conditioner heater water pipe Download PDFInfo
- Publication number
- CN102109066A CN102109066A CN 201010586348 CN201010586348A CN102109066A CN 102109066 A CN102109066 A CN 102109066A CN 201010586348 CN201010586348 CN 201010586348 CN 201010586348 A CN201010586348 A CN 201010586348A CN 102109066 A CN102109066 A CN 102109066A
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- water pipe
- fixing device
- air conditioner
- card holding
- holding trough
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Abstract
The invention provides a fixing device of an automobile air conditioner heater water pipe, which is applied in the field of automobile part technical manufacturing. The fixing device of the automobile air conditioner heater water pipe comprises a fixed sleeve (1), more than one positioning hole (2) formed on the fixed sleeve (1), a clamping groove (3), and a water pipe (4) passing through a hole-like positioning hole (2), wherein the clamping groove (3) is clamped on the water pipe (4). The fixing device has the advantages of reliable fixation, simple production process, convenient assembly and disassembly, simplified production flow and improved water pipe fixing working efficiency, so the fixing device can be widely applied in the field of water pipe fixing.
Description
Technical field
The invention belongs to the auto parts and components technology and make the field, more particularly, relate to a kind of fixing device of car air conditioner heater water pipe.
Background technique
In motorcar air conditioner, mainly rely on the heater heat exchange that temperature in the car cabin is promoted.Automobile uses engine coolant to originate as heat exchange with heater, and heater be connected by the heater inlet tube and outlet tube between engine cooling circulates.During work, engine coolant flows into heater by intake pipe, after through heat exchange air being heated, is flowed out by outlet pipe.During design and use,, take welding manner to be connected with heater the corresponding interface in water pipe usually for guaranteeing the sealing reliability of cooling liquid in the pipeline.Be the steadiness of guaranteeing to weld between water pipe and the heater, it is vital that inlet tube and outlet tube is prolonged the reliable means of fixation of Cheng Jinhang.At present common heater water pipe adopts screw fixation method, needs to use professional tools such as screw-driver in disassembly process, and is bigger to the spatial requirement around the immovable point, inconvenient maintenance.A kind of professional tool, space compact type easy to disassemble and assemble heater water pipe fixed structure of not needing of this patent design.
Summary of the invention
Technical problem to be solved by this invention is: at the deficiencies in the prior art, provide a kind of car air conditioner heater water pipe fixing device reliable, that install and remove conveniently, improve water pipe steady job efficient of fixing.
Solve above-described technical problem, the technological scheme that the present invention takes is:
The present invention is a kind of car air conditioner heater water pipe fixing device, described car air conditioner heater water pipe fixing device comprises fixed cover, is arranged on the more than one positioning hole on the fixed cover, card holding trough, water pipe passes poroid positioning hole, and described card holding trough is installed on the water pipe.
Be set to be the structure of L type between described fixed cover and the card holding trough, described card holding trough is a U type structure, and card holding trough opening both sides are provided with the limiting stopper I of projection respectively.
Described water pipe fixing device also comprises fixedly back-off, and described fixedly back-off is set to the L type structure to air-conditioner housing one lateral buckling, is provided with on the air-conditioner housing and clamps the fixedly hole clipping of back-off, and fixedly the end of back-off is provided with the limiting stopper II of projection.
Described water pipe fixing device also comprises the spacing table top that is resisted against on the water pipe, and described spacing table top is set to the arc surfaced structure.
Described water pipe comprises intake pipe and outlet pipe, described positioning hole is provided with two, two positioning holes pass intake pipe and outlet pipe respectively, the structure that the body portion of intake pipe and outlet pipe is set to be arranged in parallel, card holding trough is installed on the intake pipe that is positioned at the below, and spacing table top is resisted against on the outlet pipe that is positioned at the top.
Adopt technological scheme of the present invention, can obtain following beneficial effect:
Water pipe fixing device of the present invention, during use by self back-off structure and card holding trough that water pipe is fixed on air-conditioner housing reliably is capable, do not use additional fastenings such as any similar bolt, screw.Fixing device of the present invention, have fixing reliable, production technology simple, mounting or dismounting convenient, simplify production procedure, improve the advantage of water pipe steady job efficient, thereby can be widely used in the water pipe fixed network.
Description of drawings
Make briefly bright to each accompanying drawing of this specification expressed content and the mark among the figure below:
Fig. 1 is that water pipe fixing device of the present invention is installed the general structure schematic representation that cooperates;
Fig. 2 is the fractionation structural representation one of the described water pipe fixing device of Fig. 1;
Fig. 3 is that the described water pipe fixing device of Fig. 1 splits structural representation two;
Fig. 4 is the structural representation of water pipe fixing device;
Fig. 5 is the plan structure schematic representation of water pipe fixing device;
Fig. 6 is the side-looking structural representation of water pipe fixing device;
Fig. 7 is the fixedly back-off of water pipe fixing device and the mounting structure schematic representation of the hole clipping on the air-conditioner housing;
Fig. 8 is the card holding trough of water pipe fixing device and the fixed installation schematic representation of intake pipe;
Fig. 9 is the spacing table top of water pipe fixing device and the mounting structure schematic representation of outlet pipe;
Be labeled as among the figure: 1, fixed cover; 2, positioning hole; 3, card holding trough; 4, water pipe; 5, limiting stopper I; 6, fixing back-off; 7, air-conditioner housing; 8, hole clipping; 9, limiting stopper II; 10, spacing table top; 11, intake pipe; 12, outlet pipe.
Embodiment
Contrast accompanying drawing below, by description, the effect of the mutual alignment between the shape of the specific embodiment of the present invention such as related each member, structure, the each several part and annexation, each several part and working principle etc. are described in further detail embodiment:
Shown in accompanying drawing 1-accompanying drawing 9, the present invention is a kind of car air conditioner heater water pipe fixing device, described car air conditioner heater water pipe fixing device comprises fixed cover 1, be arranged on the more than one positioning hole 2 on the fixed cover 1, card holding trough 3, water pipe 4 passes poroid positioning hole 2, and described card holding trough 3 is installed on the water pipe 4.
Be set to be the structure of L type between described fixed cover 1 and the card holding trough 3, described card holding trough 3 is a U type structure, and card holding trough 3 opening both sides are provided with the limiting stopper I 5 of projection respectively.
Described water pipe fixing device also comprises fixedly back-off 6, and described fixedly back-off 6 is set to the L type structure to air-conditioner housing 7 one lateral bucklings, is provided with on the air-conditioner housing 7 and clamps the fixedly hole clipping 8 of back-off 6, and fixedly the end of back-off 6 is provided with the limiting stopper II9 of projection.
Described water pipe fixing device also comprises the spacing table top 10 that is resisted against on the water pipe 4, and described spacing table top 10 is set to the arc surfaced structure.
Described water pipe 4 comprises intake pipe 11 and outlet pipe 12, described positioning hole 2 is provided with two, two positioning holes 2 pass intake pipe 11 and outlet pipe 12 respectively, the structure that the body portion of intake pipe 11 and outlet pipe 12 is set to be arranged in parallel, card holding trough 3 is installed on the intake pipe 11 that is positioned at the below, and spacing table top 10 is resisted against on the outlet pipe 12 that is positioned at the top.
The positioning hole 2 of two axially locating that are used for water pipe 4, a back-off structure 6 and card 3 tankages are set on the fixed cover 1 of fixing device of the present invention.
Figure 1 shows that the general structure schematic representation that water pipe fixing device installation of the present invention cooperates.
Fig. 2, Fig. 3 are the water pipe fixing device and split structural representation, and described fixed cover 1 can directly shift out the fixing device dismounting after fixedly back-off 6 and card holding trough 3 unclamp.
Fig. 4 has illustrated the structural representation of fixed cover 1.A described positioning hole 2 axially cooperates with tube, heater inlet 11; Described another positioning hole 2 axially cooperates with heater outlet pipe 12; Described fixedly back-off 6 is installed in fixed cover 1 on the air-conditioner housing 7; . described card holding trough 7 cooperates fixed cover 1 with installation with intake pipe 11.
During installation, two positioning holes 2 are loaded onto with tube, heater inlet 11,12 pairs of axle sleeves of outlet pipe respectively, axially fixed cover 1 each points of engagement is worked good, treat that back-off structure 6 is installed on the air-conditioner housing 7, promptly installs along intake pipe 11, outlet pipe 12.
During dismounting, earlier that back-off structure 6 is loosening, axially fixed cover 1 taking-up is got final product along intake pipe 11, outlet pipe 12 subsequently.
Water pipe fixing device of the present invention, during use by self back-off structure and card holding trough that water pipe is fixed on air-conditioner housing reliably is capable, do not use additional fastenings such as any similar bolt, screw.Fixing device of the present invention, have fixing reliable, production technology simple, mounting or dismounting convenient, simplify production procedure, improve the advantage of water pipe steady job efficient, thereby can be widely used in the water pipe fixed network.
In conjunction with the accompanying drawings the present invention has been carried out exemplary description above; obviously the concrete realization of the present invention is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present invention and technological scheme to carry out; or design of the present invention and technological scheme are directly applied to other occasions without improving, all in protection scope of the present invention.
Claims (5)
1. car air conditioner heater water pipe fixing device, it is characterized in that: described car air conditioner heater water pipe fixing device comprises fixed cover (1), be arranged on the more than one positioning hole (2) on the fixed cover (1), card holding trough (3), water pipe (4) passes poroid positioning hole (2), and described card holding trough (3) is installed on the water pipe (4).
2. car air conditioner heater water pipe fixing device according to claim 1, it is characterized in that: the structure that is set to be the L type between described fixed cover (1) and the card holding trough (3), described card holding trough (3) is a U type structure, and card holding trough (3) opening both sides are provided with the limiting stopper I (5) of projection respectively.
3. car air conditioner heater water pipe fixing device according to claim 1 and 2, it is characterized in that: described water pipe fixing device also comprises fixedly back-off (6), described fixedly back-off (6) is set to the L type structure to air-conditioner housing (7) one lateral bucklings, air-conditioner housing (7) is gone up to be provided with and is clamped the fixedly hole clipping (8) of back-off (6), and fixedly the end of back-off (6) is provided with the limiting stopper II (9) of projection.
4. according to the arbitrary described car air conditioner heater water pipe fixing device of claim 1-3, it is characterized in that: described water pipe fixing device also comprises the spacing table top (10) that is resisted against on the water pipe (4), and described spacing table top (10) is set to the arc surfaced structure.
5. car air conditioner heater water pipe fixing device according to claim 4, it is characterized in that: described water pipe (4) comprises intake pipe (11) and outlet pipe (12), described positioning hole (2) is provided with two, two positioning holes (2) pass intake pipe (11) and outlet pipe (12) respectively, the structure that the body portion of intake pipe (11) and outlet pipe (12) is set to be arranged in parallel, card holding trough (3) is installed on the intake pipe (11) that is positioned at the below, and spacing table top (10) is resisted against on the outlet pipe (12) that is positioned at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010586348 CN102109066A (en) | 2010-12-14 | 2010-12-14 | Fixing device of automobile air conditioner heater water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010586348 CN102109066A (en) | 2010-12-14 | 2010-12-14 | Fixing device of automobile air conditioner heater water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102109066A true CN102109066A (en) | 2011-06-29 |
Family
ID=44173305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010586348 Pending CN102109066A (en) | 2010-12-14 | 2010-12-14 | Fixing device of automobile air conditioner heater water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102109066A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950427A (en) * | 2014-04-16 | 2014-07-30 | 佘峰 | Spray head support for high-pressure car washing device |
| CN106523790A (en) * | 2016-11-02 | 2017-03-22 | 珠海格力电器股份有限公司 | Self-locking pipe clamp and air-conditioner using same |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1403714A (en) * | 1971-05-25 | 1975-08-28 | Keyser P E | Pipe assemblies |
| JPS57161492A (en) * | 1981-03-30 | 1982-10-05 | Hitachi Ltd | Supporting structure of heat transfer pipe |
| DE19922233C1 (en) * | 1999-05-14 | 2000-09-07 | Roth Werke Gmbh | Holder for under-floor heating pipes is U-shaped to fit over the pipe with barbs at the legs to anchor the holder when pushed into the insulation and plates to cover the insulation anchor holes |
| CN201106717Y (en) * | 2007-06-06 | 2008-08-27 | 奇瑞汽车股份有限公司 | Pipe clamp |
| CN101440994A (en) * | 2007-11-19 | 2009-05-27 | 乐金电子(天津)电器有限公司 | Fixing structure of coolant tube of commercial air conditioner outdoor unit |
| CN201281435Y (en) * | 2008-09-11 | 2009-07-29 | 广东美的电器股份有限公司 | Air conditioner tubing fixing device |
| CN201289257Y (en) * | 2008-10-23 | 2009-08-12 | 法雷奥汽车空调湖北有限公司 | Automobile air-conditioner evaporator |
| CN201973365U (en) * | 2010-12-14 | 2011-09-14 | 芜湖博耐尔汽车电气系统有限公司 | Water pipe fixing device for automotive air conditioning heater |
-
2010
- 2010-12-14 CN CN 201010586348 patent/CN102109066A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1403714A (en) * | 1971-05-25 | 1975-08-28 | Keyser P E | Pipe assemblies |
| JPS57161492A (en) * | 1981-03-30 | 1982-10-05 | Hitachi Ltd | Supporting structure of heat transfer pipe |
| DE19922233C1 (en) * | 1999-05-14 | 2000-09-07 | Roth Werke Gmbh | Holder for under-floor heating pipes is U-shaped to fit over the pipe with barbs at the legs to anchor the holder when pushed into the insulation and plates to cover the insulation anchor holes |
| CN201106717Y (en) * | 2007-06-06 | 2008-08-27 | 奇瑞汽车股份有限公司 | Pipe clamp |
| CN101440994A (en) * | 2007-11-19 | 2009-05-27 | 乐金电子(天津)电器有限公司 | Fixing structure of coolant tube of commercial air conditioner outdoor unit |
| CN201281435Y (en) * | 2008-09-11 | 2009-07-29 | 广东美的电器股份有限公司 | Air conditioner tubing fixing device |
| CN201289257Y (en) * | 2008-10-23 | 2009-08-12 | 法雷奥汽车空调湖北有限公司 | Automobile air-conditioner evaporator |
| CN201973365U (en) * | 2010-12-14 | 2011-09-14 | 芜湖博耐尔汽车电气系统有限公司 | Water pipe fixing device for automotive air conditioning heater |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950427A (en) * | 2014-04-16 | 2014-07-30 | 佘峰 | Spray head support for high-pressure car washing device |
| CN106523790A (en) * | 2016-11-02 | 2017-03-22 | 珠海格力电器股份有限公司 | Self-locking pipe clamp and air-conditioner using same |
| CN106523790B (en) * | 2016-11-02 | 2018-09-18 | 珠海格力电器股份有限公司 | Self-locking pipe clamp and apply its air conditioner |
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Application publication date: 20110629 |