CN201392053Y - Fixing frame for top-mounted horizontal type air-conditioning compressor in motor home - Google Patents
Fixing frame for top-mounted horizontal type air-conditioning compressor in motor home Download PDFInfo
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- CN201392053Y CN201392053Y CN200920068519U CN200920068519U CN201392053Y CN 201392053 Y CN201392053 Y CN 201392053Y CN 200920068519 U CN200920068519 U CN 200920068519U CN 200920068519 U CN200920068519 U CN 200920068519U CN 201392053 Y CN201392053 Y CN 201392053Y
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Abstract
The utility model relates to a structure for fixing a top-mounted horizontal type air-conditioning compressor in a motor home. A fixing frame for the top-mounted horizontal type air-conditioning compressor comprises a slender cylindrical barrel body of the compressor, the front and back of the lower part of the barrel body are provided with two n-shaped brackets, two ends of the brackets roll flat towards the left side and the right side and are provided with mounting holes, the fixing frame is characterized in that the fixing frame (2) is elongated flat steel and is U-shaped with the dent being upward, the two ends roll outwards to flat towards the left side and the right side, the horizontal flange which rolls outwards is provided with a fixing hole; and a cylindrical rubber shock pad (1) with upper and lower threaded rods is arranged below the flange, the upper threaded rod penetrates into the fixing hole and is screwed and connected by a nut, a lower nut is connected with a bottom plate, the center of the dent of the U-shape is provided with two round holes which correspond to the mounting holes, and the round holes are connected with the mounting holes of the bracket below the barrel body by bolts. The fixing frame does not need to improve the compressor and has convenient assembly, which not only brings the damping function of the shock pad into full play, but also does not increase the whole height.
Description
(1) technical field
The utility model relates to a kind of fixed structure of compressor of air conditioner, particularly relates to the fixing a kind of structure of overhead type caravan horizontal air-conditioned compressor in the automobile.
(2) background technology
Air conditioning for automobiles is mainly used to realize ventilation, heating, cooling and the dehumidifying to air in the car, and aircondition also plays the effect that purifies air simultaneously.Automobile has been installed aircondition and created good operation, takes environment for driver and passenger.Use heater winter, can make the car indoor air temperature moderate, the driver needn't heavy wearing clothing, can not cross the cold driving that influences because of trick yet, also can effectively remove automobile door and window frost on glass, mist simultaneously, make the driver have the good visual field, favourable traffic safety, summer temperature is higher, and the long-time driving of driver is tired, sleepy easily, use cooling air unit that vehicle interior temperature, humidity are suited, improve driver's condition of work.The passenger in satisfied vehicle environment, on one side by bus, can have a rest on one side, sleep, read, see image, the scape of serveing as a lookout, eliminates long-distance fatigue, activities such as arrival can be devoted oneself to work behind the destination Con brio, visit.Whether complete and luxurious the device that installs an air-conditioner has become weighs automobile function important symbol.
At present popular and what pursue is the caravan air-conditioning, promptly at the top arrangement roof-mounted air-condition of wagon-type bus, suitable especially travelling passenger vehicle usefulness, along with growth in the living standard, this type of bus market gets over expansion.
The overhead type on-board air conditioner has refrigeration, heats, ventilates, dehumidifies, filters functions such as dirt, have characteristics such as antidetonation, shock resistance and reliability height, can be widely used in equipment such as crane gear, vehicle, spitkit, can reduce environment temperature at short notice rapidly and satisfy passenger's requirement, the shock resistance height, efficient corrosion resisting, versatility height satisfy the different levels user's request.
The basic functional principle of caravan overhead type on-board air conditioner and being configured to, air-conditioning is a monoblock type, is installed on the top board of caravan or half built-in, owing to be overall structure, the heat insulation structural by strictness between evaporimeter and the condenser is separated.The high pressure-temperature gaseous refrigerant that forms by compressor compresses during work, become the liquid of high pressure low temperature through condenser radiating tube cooling cooling, again through device for drying and filtering dehumidifying and filtration, flow to the throttling arrangement that forms by expansion valve or capillary then, through throttling and the step-down evaporimeter of flowing through, last low-pressure gaseous refrigerant flows back to compressor again.Cold-producing medium one is met environment under low pressure and is promptly evaporated, and absorbs a large amount of heat energy.Air in the compartment continues to flow through evaporimeter by the air-conditioning evaporation fan, and therefore temperature also just reduces in the compartment.Liquid refrigerant is flowed through and is become low-pressure gas once more behind the evaporimeter, is inhaled into compressor again and carries out next time periodic duty.
The overhead type on-board air conditioner is owing to be loaded in car body top, the safe and convenient that too big height can not be arranged so that drive in the compartment external action, take the free degree in space in the interior influence, therefore, vitals in the restriction air-conditioning of appearance and size---compressor has adopted horizontally-arranged formula compressor.
Prior art structure the most frequently used, typing, a kind of horizontal compressor that production lot is bigger is, the compressor stack shell is elongated, two supports that are n shape are arranged before and after the bottom, the two ends of support respectively to the left and right flat the opening in both sides established circular installing hole, four installing holes are fixed on the base plate of air-conditioning by four pieces of rubber footing.So structure can be installed horizontal compressor, can guarantee that compressor does not occupy than large space, can make compressor carry out work and keeps air-conditioning and normally move.
But, prior art constructions is defectiveness also, mainly existing compressor fixing is not very stable problem through long-term found that of using, distance between the installation foot of the left and right sides is too short, swinging, it is big to rock amplitude, and after the start, compressor and the vibrations of intake and exhaust copper pipe are obviously, the copper pipe fracture that reservoir is connected with the compressor cylindrical shell often occurs, cause system to reveal.
As improvement project, employing is arranged with the existing footing weldering melting of compressor dismounting, the bigger footing of the processing span of burn-oning in addition is fixed on the base plate by the rubber footing again, and has increased fixed support for the reservoir that damages easily, experimental results show that this mode can alleviate certain vibrations, but this mode need be welded former footing and be melted dismounting, again welded and installed again, can exert an influence and the performance of unfavorable compressor to the compressor inner components, and can difficultly adapt to later batch process.
Therefore, installation as overhead type caravan horizontal air-conditioned compressor, pressing for provides a kind of suitable structure to guarantee neither to occupy bigger, higher space, can rise again preferably install, cushioning effect, also the design of part of compressor inside is not had a negative impact.
(3) summary of the invention
The purpose of this utility model provides a kind of bigger, higher space of neither occupying, can rise again preferably install, cushioning effect, the also installing mechanism of the overhead type caravan horizontal air-conditioned compressor that design of part of compressor inside is not had a negative impact.
The purpose of this utility model is realized by following technical scheme:
A kind of fixed frame of overhead type caravan horizontal air-conditioned compressor, comprise that compressor is elongated cylinder stack shell, two supports that are n shape are arranged before and after the stack shell bottom, the two ends of support respectively to the left and right flat the opening in both sides established installing hole, it is characterized in that described fixed frame is the strip band steel, be the U font that recess makes progress, turn up to level in two ends both sides to the left and right, the following part that links to each other of the Z word of two symmetries about also promptly being; On the horizontal flange that turns up, offer fixing hole; The cylindrical rubber beam that threaded rod is arranged up and down is set below flange, the fixing hole that last threaded rod penetrates fixed frame screws connection by nut, lower nut penetrates the air-conditioning base plate and is connected with base plate by nut, offer two circular holes corresponding in the center of U font recess, be connected by the installing hole of bolt with described stack shell lower bracket with installing hole.
Distance on the described fixed frame between the fixing hole of the left and right sides is 140 to 200 millimeters.
The make progress height of both sides montant of U font of described recess is 20 to 30 millimeters.
Two long sides of described strip band steel are bent into stiffened edge.
Adopt the technical program, do not need existing horizontal air-conditioned compressor is done any change, installing hole on the existing support is offered in two circular holes corresponding with installing hole by being bolted to the utility model fixed frame center, easy for installation, simultaneously, below the fixed frame horizontal flange that turn up in both sides to the left and right, the Rubber shock-absorbing pad that threaded rod is arranged up and down is set, last threaded rod penetrates fixing hole and screws connection by nut, lower nut penetrates the air-conditioning base plate and is connected with base plate by nut, compressor is rigidly fixed by bolt with this fixed frame and is connected, all contact mutually by steel plate, all not fragile, and the horizontal flange at fixed frame two ends and cylindrical beam contact-making surface are also very wide, also be difficult for being damaged, and compressor and reservoir, vibrations such as copper pipe obviously improve.
The beneficial effects of the utility model are: 1. needn't transform compressor again, and can not influence inner function quality, also reduce the workload of repacking; 2. easy to assembly, only screw some relevant bolt and nuts and just can install; 3. the distance of the fixed frame left and right sides is bigger, and to central module, it is very little that amplitude reduces to according to the shock transfer of triangle principle both sides; 4. U font fixed frame, compressor is assemblied in the bottom of spill, has reduced the center of gravity and the position of compressor fully, neither increases the height of compressor, can not collide with upper wall, has reduced whole vibration owing to center of gravity reduces again; 5. the structure that is the Z word about, compressor are connected following top, and beam is assemblied in the below of upper overturning, has both brought into play the cushioning effect of beam, does not increase whole height again.
(4) description of drawings
Fig. 1 is the view that fixed frame and beam, base plate link together in a kind of embodiment of fixed frame of the utility model overhead type caravan horizontal air-conditioned compressor;
Fig. 2 is the three-dimensional view of Fig. 1;
Fig. 3 is the fixed frame of the utility model overhead type caravan horizontal air-conditioned compressor and the view that beam, base plate and compressor link together;
Fig. 4 is the three-dimensional view of Fig. 3;
Fig. 5 is that prior art overhead type caravan horizontal air-conditioned compressor bottom is with being the support of n shape and the three-dimensional view of reservoir;
Fig. 6 is the view that Fig. 5 observes from compressor turnover tracheae direction;
Fig. 7 is that prior art is removed transformation to overhead type caravan horizontal air-conditioned compressor bottom n shape support, and flimsy reservoir has been increased support bracket fastened three-dimensional view;
Fig. 8 is the view that Fig. 6 observes from compressor turnover tracheae direction;
Fig. 9 is a kind of embodiment fixed frame upward view from the bottom up of the fixed frame of the utility model overhead type caravan horizontal air-conditioned compressor.
Among the figure: the 1st, beam; The 2nd, fixed frame.
(5) specific implementation method
Below in conjunction with accompanying drawing, the utility model is elaborated:
A kind of fixed frame of overhead type caravan horizontal air-conditioned compressor, comprise that compressor is elongated cylinder stack shell, two supports that are n shape are arranged before and after the stack shell bottom, the two ends of support respectively to the left and right flat the opening in both sides established installing hole, it is characterized in that described fixed frame 2 is the strip band steel, is the U font that recess makes progress, turn up to level in two ends both sides to the left and right, the following part that links to each other of the Z word of two symmetries about also promptly being; On the horizontal flange that turns up, offer fixing hole; The Rubber shock-absorbing pad 1 that threaded rod is arranged up and down is set below flange, the fixing hole that last threaded rod penetrates fixed frame 2 screws connection by nut, lower nut penetrates the air-conditioning base plate and is connected with base plate by nut, offer two circular holes corresponding in the center of U font recess, be connected by the installing hole of bolt with described stack shell lower bracket with installing hole.
Adopt the technical program, do not need existing horizontal air-conditioned compressor is done any change, installing hole on the existing support is offered in two circular holes corresponding with installing hole by being bolted to the utility model fixed frame 2 centers, simultaneously, below the fixed frame 2 horizontal flange that turn up in both sides to the left and right, the cylindrical rubber beam 1 that threaded rod is arranged up and down is set, last threaded rod penetrates fixing hole and screws connection by nut, and lower nut penetrates the air-conditioning base plate and is connected with base plate by nut.
Distance on the described fixed frame 2 between the fixing hole of the left and right sides is 140 to 200 millimeters.Through test, two fixing hole spacings are excessive, influence the rigidity of whole fixed frame, and too short then cushioning effect is not obvious.
The make progress height of both sides montant of U font of described recess is 20 to 30 millimeters.The excessive cross bar of U font recess that makes easily of the height of two montants collides in vibration to lower shoe, and too short then compressor reduces highly not obvious, and center of gravity is still higher.
Two long sides of described strip band steel are bent into stiffened edge.It is simple that two long sides are bent into stiffened edge technology, and it is obvious to increase the effect of fixed frame 2.
Claims (4)
1. the fixed frame of an overhead type caravan horizontal air-conditioned compressor, comprise that compressor is elongated cylinder stack shell, two supports that are n shape are arranged before and after the stack shell bottom, the two ends of support respectively to the left and right flat the opening in both sides established installing hole, it is characterized in that described fixed frame (2) is the strip band steel, be the U font that recess makes progress, turn up to level in two ends both sides to the left and right, the following part that links to each other of the Z word of two symmetries about also promptly being; On the horizontal flange that turns up, offer fixing hole; The cylindrical rubber beam (1) that threaded rod is arranged up and down is set below flange, the fixing hole that last threaded rod penetrates fixed frame (2) screws connection by nut, lower nut penetrates the air-conditioning base plate and is connected with base plate by nut, offer two circular holes corresponding in the center of U font recess, be connected by the installing hole of bolt with described stack shell lower bracket with installing hole.
2. according to the fixed frame of the described compressor of air conditioner of claim 1, it is characterized in that the distance that described fixed frame (2) is gone up between the fixing hole of the left and right sides is 140 to 200 millimeters.
3. according to the fixed frame of the described compressor of air conditioner of claim 1, it is characterized in that the make progress height of both sides montant of U font of described recess is 20 to 30 millimeters.
4. according to the fixed frame of the described compressor of air conditioner of claim 1, it is characterized in that two long sides of described strip band steel are bent into stiffened edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068519U CN201392053Y (en) | 2009-03-06 | 2009-03-06 | Fixing frame for top-mounted horizontal type air-conditioning compressor in motor home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068519U CN201392053Y (en) | 2009-03-06 | 2009-03-06 | Fixing frame for top-mounted horizontal type air-conditioning compressor in motor home |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201392053Y true CN201392053Y (en) | 2010-01-27 |
Family
ID=41598875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920068519U Expired - Lifetime CN201392053Y (en) | 2009-03-06 | 2009-03-06 | Fixing frame for top-mounted horizontal type air-conditioning compressor in motor home |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201392053Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453585A (en) * | 2013-09-22 | 2013-12-18 | 苏州昆拓热控系统股份有限公司 | Air conditioner for cabinets |
| CN104210664A (en) * | 2013-06-04 | 2014-12-17 | 哈米尔顿森德斯特兰德公司 | Cabin air compressor support bracket |
| CN109532400A (en) * | 2018-12-26 | 2019-03-29 | 郑州科林车用空调有限公司 | A kind of structure for reducing coach air conditioner vibration |
| CN110109317A (en) * | 2017-04-26 | 2019-08-09 | 海信集团有限公司 | Lighting device and laser projection |
| USD940289S1 (en) | 2018-04-30 | 2022-01-04 | Dometic Sweden Ab | Mobile air conditioner |
| US11933285B2 (en) | 2018-04-23 | 2024-03-19 | Dometic Sweden Ab | Damped mobile compressor |
| US11951798B2 (en) | 2019-03-18 | 2024-04-09 | Dometic Sweden Ab | Mobile air conditioner |
| USD1027143S1 (en) | 2021-07-12 | 2024-05-14 | Dometic Sweden Ab | Housing shroud for an air conditioner |
| US11987093B2 (en) | 2019-03-18 | 2024-05-21 | Dometic Sweden Ab | Mobile air conditioner |
-
2009
- 2009-03-06 CN CN200920068519U patent/CN201392053Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210664A (en) * | 2013-06-04 | 2014-12-17 | 哈米尔顿森德斯特兰德公司 | Cabin air compressor support bracket |
| CN104210664B (en) * | 2013-06-04 | 2017-09-05 | 哈米尔顿森德斯特兰德公司 | The support and cabin air compressor support component of cabin air compressor component |
| CN103453585A (en) * | 2013-09-22 | 2013-12-18 | 苏州昆拓热控系统股份有限公司 | Air conditioner for cabinets |
| CN110109317A (en) * | 2017-04-26 | 2019-08-09 | 海信集团有限公司 | Lighting device and laser projection |
| US11933285B2 (en) | 2018-04-23 | 2024-03-19 | Dometic Sweden Ab | Damped mobile compressor |
| USD940289S1 (en) | 2018-04-30 | 2022-01-04 | Dometic Sweden Ab | Mobile air conditioner |
| CN109532400A (en) * | 2018-12-26 | 2019-03-29 | 郑州科林车用空调有限公司 | A kind of structure for reducing coach air conditioner vibration |
| CN109532400B (en) * | 2018-12-26 | 2024-04-26 | 郑州科林车用空调有限公司 | Structure for reducing vibration of air conditioner of passenger car |
| US11951798B2 (en) | 2019-03-18 | 2024-04-09 | Dometic Sweden Ab | Mobile air conditioner |
| US11987093B2 (en) | 2019-03-18 | 2024-05-21 | Dometic Sweden Ab | Mobile air conditioner |
| USD1027143S1 (en) | 2021-07-12 | 2024-05-14 | Dometic Sweden Ab | Housing shroud for an air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100127 |