CN213594046U - Lifting type vehicle-mounted air conditioner - Google Patents
Lifting type vehicle-mounted air conditioner Download PDFInfo
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- CN213594046U CN213594046U CN202021962842.2U CN202021962842U CN213594046U CN 213594046 U CN213594046 U CN 213594046U CN 202021962842 U CN202021962842 U CN 202021962842U CN 213594046 U CN213594046 U CN 213594046U
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- sliding
- condensing equipment
- air conditioner
- supporting rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides an on-vehicle air conditioner of over-and-under type, including installing the evaporation plant on the roof, the compressor that links to each other with evaporation plant, the condensing equipment who links to each other with the compressor, condensing equipment passes through flexible hose with the compressor and is connected, condensing equipment lays in the roof upper surface, condensing equipment's perpendicular thickness is less than its self width and length, the condensing equipment both sides all are equipped with a set of lifting mechanism that is used for the ascending lifting condensing equipment of level. The utility model has the advantages of under the prerequisite that does not increase overhead air conditioner thickness and reduce the car inner space, solve air conditioner condensing equipment heat transfer problem, improve refrigeration effect and energy efficiency ratio, play energy saving and emission reduction, promote car as a house from taking energy utilization.
Description
Technical Field
The utility model relates to a freezing, cold-stored, fresh-keeping, the automobile-used air conditioner field of adjusting car internal environment temperature, concretely relates to on-vehicle air conditioner of over-and-under type.
Background
Overhead air conditioners are installed on the roof of a vehicle and are reduced from 400 mm to a minimum current height of 200 mm for aesthetic reasons and to enhance space utilization within the vehicle. Although the beauty is solved and the inner space is enlarged, the thickness of the condenser is reduced, the heat exchange area is reduced, the air flow is not facilitated, when the external temperature exceeds 30 ℃, the refrigeration effect of the whole air conditioner is poor, and the phenomenon comprises all top-mounted air conditioner products at home and abroad.
The existing product has the problems that the thickness problem is considered, so that the air conditioner of the motor home cannot play a role in refrigeration regulation, the application environment range of the motor home outdoors is reduced, the motor home cannot travel at a high temperature, and the existing conditions cannot be solved due to customer complaints and complaints.
SUMMERY OF THE UTILITY MODEL
Based on the problem, the utility model aims to provide a not increasing overhead air conditioner thickness and reducing under the prerequisite of car space, solve air conditioner condensing equipment heat transfer problem, improve refrigeration effect and energy efficiency ratio, play energy saving and emission reduction, promote the motor home from the over-and-under type vehicle air conditioner who takes energy utilization.
Aiming at the problems, the following technical scheme is provided: the utility model provides an on-vehicle air conditioner of over-and-under type, is including installing the evaporation plant on the roof, the compressor that links to each other with evaporation plant, the condensing equipment who links to each other with the compressor, condensing equipment passes through flexible hose with the compressor and is connected, condensing equipment sets up on the roof upper surface, condensing equipment's perpendicular thickness is less than its self width and length, the condensing equipment both sides all are equipped with a set of lifting mechanism that is used for the ascending lifting condensing equipment of level.
In the structure, the cooling effect is influenced by the fact that the heat dissipation space is too small due to the thickness problem of the existing overhead air conditioner, the condensing device is set to be in a lifting state, and is controlled to lift upwards through the lifting mechanism during working, so that the sufficient air convection effect is ensured, the heat exchange problem of the air conditioner condensing device is solved on the premise that the thickness of the overhead air conditioner is not increased and the space in a motor home is reduced, the cooling effect and the energy efficiency ratio are greatly improved, the energy conservation and emission reduction are achieved, and the energy utilization rate of the motor home is improved; the flexible hose is connected with the condensing device and the compressor, so that the flow of the refrigerant can be still realized within the lifting movable range of the condensing device; the lifting mechanism can effectively ensure the compactness and can reduce the total height of the vehicle as much as possible during working.
The utility model is further arranged in that the lifting mechanism comprises two fixed seats which are fixed on the upper surface of the top plate and are arranged at intervals, a slide rail is arranged between the two fixed seats, and a lead screw which is arranged in parallel with the slide rail and is driven by a motor is arranged between the two fixed seats; the sliding rail is provided with two first sliding blocks and two second sliding blocks which are in sliding fit with the sliding rail, the screw rod is provided with two screw rod threads with opposite turning directions, and the two screw threads are respectively in threaded fit with the first sliding blocks and the second sliding blocks, so that the first sliding blocks and the second sliding blocks are synchronously close to or away from each other when the screw rod rotates; articulated on the first slider have first bracing piece, it has the second bracing piece to articulate on the second slider, first bracing piece and second bracing piece middle section intercrossing are articulated, the condensing equipment is propped up with condensing equipment to the one end of first bracing piece dorsad first slider and the one end of second bracing piece dorsad second slider.
In the structure, the first sliding block and the second sliding block are driven to be close to each other through the screw rod, so that the first supporting rod and the second supporting rod are pushed to jack the condensing device to be exposed out of the roof of the motor home, the efficient air convection effect is achieved, the motor is preferably a stepping motor, and the sliding rail can support the first sliding block and the second sliding block.
The utility model is further arranged that one end of the first support rod back to the first slide block and one end of the second support rod back to the second slide block are hinged and fixed with the condensing device; the middle sections of the first supporting rod and the second supporting rod are provided with sliding grooves, sliding pins are arranged at the intersection of the sliding grooves of the first supporting rod and the second supporting rod, and sliding pin supporting columns used for fixing the sliding pins are arranged on the top plate.
In the structure, one end of the first supporting rod, which is back to the first slider, and one end of the second supporting rod, which is back to the second slider, are hinged and fixed with the condensing device, so that when the first slider and the second slider are close to or far away from each other, the hinge point position of the first supporting rod and the second supporting rod can be changed in the rod length direction, and therefore, the sliding pin at the hinge point position can be ensured to slide along the length direction of the first supporting rod and the second supporting rod by the sliding groove, thereby satisfying the normal operation condition of the hinge.
The utility model discloses further set up to, the condensing equipment top is equipped with the support lid, the one end of first bracing piece one end and the one end of second bracing piece dorsad second slider of first slider is articulated with the support lid.
In the structure, the first support rod and the second support rod are connected with the condensing device through the support cover body, and the support cover body is positioned at the top of the condensing device, so that the support stability can be effectively improved.
The utility model discloses further set up to, both ends are revolved to being equipped with the stable section between the lead screw thread opposite each other on the lead screw.
In the structure, the stabilizing section is used for controlling the spacing distance between the first sliding block and the second sliding block when the first sliding block and the second sliding block are close to each other, so that the phenomenon that the first sliding block and the second sliding block are too close to each other to cause instability of the condensing device is avoided.
The utility model has the advantages that: the condensing device is set to be in a lifting state, so that the condensing device is controlled to lift upwards through a lifting mechanism during working so as to ensure sufficient air convection effect, the heat exchange problem of the condensing device of the air conditioner is solved on the premise of not increasing the thickness of the overhead air conditioner and reducing the space in a vehicle, the refrigerating effect and the energy efficiency ratio are greatly improved, energy conservation and emission reduction are realized, and the energy utilization rate of the motor home is improved; the flexible hose is connected with the condensing device and the compressor, so that the flow of the refrigerant can be still realized within the lifting movable range of the condensing device; the lifting mechanism can effectively ensure the compactness and can reduce the total height of the vehicle as much as possible during working.
Drawings
Fig. 1 is a schematic view of the structure of the condensing device in the folded state.
Fig. 2 is a schematic diagram of the ascending state structure of the condensing device of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
The reference numbers in the figures mean: 10-a top plate; 11-an evaporation device; 12-a condensing unit; 121-a support cover; 20-a lifting mechanism; 21-a fixed seat; 22-a slide rail; 23-a motor; 24-a screw rod; 241-screw thread; 242-a stabilizing section; 25-a first slider; 251-a first support bar; 26-a second slide; 261-a second support bar; 27-a chute; 28-a sliding pin; 29-sliding pin support post.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 to 3, the lifting type vehicle air conditioner shown in fig. 1 to 3 includes an evaporation device 11 mounted on a top plate 10, a compressor (not shown) connected to the evaporation device 11, and a condensation device 12 connected to the compressor, wherein the condensation device 12 is connected to the compressor through a flexible hose (not shown), the condensation device 12 is flatly placed on the upper surface of the top plate 10, the vertical thickness of the condensation device 12 is smaller than the width and length of the condensation device, and a set of lifting mechanisms 20 for horizontally and upwardly lifting the condensation device is disposed on both sides of the condensation device 12.
In the structure, the cooling effect is influenced by the fact that the heat dissipation space is too small due to the thickness problem of the existing overhead air conditioner, the condensing device 12 is set to be in a lifting state, and is controlled to lift upwards through the lifting mechanism 20 during working, so that the sufficient air convection effect is ensured, the heat exchange problem of the air conditioner condensing device 12 is solved on the premise that the thickness of the overhead air conditioner is not increased and the space in a vehicle is not reduced, the cooling effect and the energy efficiency ratio are greatly improved, the energy conservation and emission reduction are achieved, and the utilization rate of energy sources of the motor home is improved; the flexible hose is connected with the condensing device 12 and the compressor, so that the flowing of the refrigerant can be still realized within the lifting movable range of the condensing device 12; the lifting mechanism 20 can effectively ensure compactness and reduce the total height of the vehicle as much as possible during operation.
In this embodiment, the lifting mechanism 20 includes two fixing seats 21 fixed on the upper surface of the top plate 10 and spaced from each other, a sliding rail 22 is disposed between the two fixing seats 21, and a screw rod 24 parallel to the sliding rail 22 and driven by a motor 23 is disposed between the two fixing seats 21; the slide rail 22 is provided with two first slide blocks 25 and two second slide blocks 26 which are in sliding fit with the slide rail 22, the screw rod 24 is provided with two sections of screw rod threads 241 with opposite turning directions, and the two sections of threads 241 are respectively in threaded fit with the first slide blocks 25 and the second slide blocks 26, so that the first slide blocks 25 and the second slide blocks 26 are synchronously close to or away from each other when the screw rod 24 rotates; a first supporting rod 251 is hinged to the first slider 25, a second supporting rod 261 is hinged to the second slider 26, the middle sections of the first supporting rod 251 and the second supporting rod 261 are hinged in a crossed manner, and one end of the first supporting rod 251, which is back to the first slider 25, and one end of the second supporting rod 261, which is back to the second slider 26, are in butt joint with the condensing device 12 to support the condensing device 12.
In the above structure, the screw 24 drives the first slider 25 and the second slider 26 to approach each other, so as to push the first supporting rod 251 and the second supporting rod 261 to jack the condensing device 12 to expose out of the roof of the caravan, thereby achieving an efficient air convection effect, the motor 23 is preferably a stepping motor, and the slide rail 22 can support the first slider 25 and the second slider 26.
In this embodiment, one end of the first supporting rod 251 facing away from the first slider 25 and one end of the second supporting rod 261 facing away from the second slider 26 are hinged and fixed to the condensing unit 12; the middle sections of the first supporting rod 251 and the second supporting rod 261 are both provided with sliding grooves 27, the intersection of the sliding grooves 27 of the first supporting rod 251 and the second supporting rod 261 is provided with a sliding pin 28, and the top plate 10 is provided with a sliding pin supporting column 29 for fixing the sliding pin 28.
In the above structure, the end of the first supporting rod 251 facing away from the first slider 25 and the end of the second supporting rod 261 facing away from the second slider 26 are hinged and fixed to the condensing device 12, so that when the first slider 25 and the second slider 26 approach to each other or move away from each other, the hinge point position of the first supporting rod 251 and the second supporting rod 261 changes in the rod length direction thereof, and therefore the sliding groove 27 can ensure that the sliding pin 28 at the hinge point position can slide along the length direction of the first supporting rod 251 and the second supporting rod 261 at the same time, thereby satisfying the normal operation condition of the hinge.
In this embodiment, a supporting cover 121 is disposed on the top of the condensing unit 12, and one end of the first supporting rod 251 facing away from the first slider 25 and one end of the second supporting rod 261 facing away from the second slider 26 are hinged to the supporting cover 121.
In the above structure, the first supporting rod 251 and the second supporting rod 261 are connected to the condensing unit 12 through the supporting cover 121, and the supporting cover 121 is located at the top of the condensing unit 12, so that the supporting stability can be effectively improved.
In this embodiment, a stabilizing section 242 is disposed between the screw threads 241 of the screw 24, which are opposite to each other in the screwing direction.
In the above structure, the stabilizing section 242 is used to control the distance between the first slider 25 and the second slider 26 when they are close to each other, so as to avoid the occurrence of instability of the condensing device 12 caused by the first slider 25 and the second slider 26 being too close to each other.
The utility model has the advantages that: the condensing device 12 is set to be in a lifting state, so that the condensing device is controlled to lift upwards through a lifting mechanism 20 during working so as to ensure sufficient air convection effect, the heat exchange problem of the condensing device 12 of the air conditioner is solved on the premise of not increasing the thickness of the overhead air conditioner and reducing the space in a vehicle, the refrigerating effect and the energy efficiency ratio are greatly improved, energy conservation and emission reduction are realized, and the energy utilization rate of the motor home is improved; the flexible hose is connected with the condensing device 12 and the compressor, so that the flowing of the refrigerant can be still realized within the lifting movable range of the condensing device 12; the lifting mechanism 20 can effectively ensure compactness and reduce the total height of the vehicle as much as possible during operation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an on-vehicle air conditioner of over-and-under type, is including installing the evaporation plant on the roof, the compressor that links to each other with evaporation plant, the condensing equipment who links to each other with the compressor, its characterized in that: condensing equipment passes through flexible hose with the compressor and is connected, condensing equipment is put on the roof upper surface flatly, condensing equipment's perpendicular thickness is less than its self width and length, condensing equipment both sides all are equipped with a set of lifting mechanism that is used for the level to upwards lift condensing equipment.
2. The elevating vehicle air conditioner of claim 1, wherein: the lifting mechanism comprises two fixed seats which are fixed on the upper surface of the top plate and are arranged at intervals, a sliding rail is arranged between the two fixed seats, and a screw rod which is arranged in parallel with the sliding rail and driven by a motor is arranged between the two fixed seats; the sliding rail is provided with two first sliding blocks and two second sliding blocks which are in sliding fit with the sliding rail, the screw rod is provided with two screw rod threads with opposite turning directions, and the two screw threads are respectively in threaded fit with the first sliding blocks and the second sliding blocks, so that the first sliding blocks and the second sliding blocks are synchronously close to or away from each other when the screw rod rotates; articulated on the first slider have first bracing piece, it has the second bracing piece to articulate on the second slider, first bracing piece and second bracing piece middle section intercrossing are articulated, the condensing equipment is propped up with condensing equipment to the one end of first bracing piece dorsad first slider and the one end of second bracing piece dorsad second slider.
3. The elevating vehicle air conditioner of claim 2, wherein: one end of the first supporting rod, which is back to the first sliding block, and one end of the second supporting rod, which is back to the second sliding block, are hinged and fixed with the condensing device; the middle sections of the first supporting rod and the second supporting rod are provided with sliding grooves, sliding pins are arranged at the intersection of the sliding grooves of the first supporting rod and the second supporting rod, and sliding pin supporting columns used for fixing the sliding pins are arranged on the top plate.
4. The elevating type vehicle air conditioner according to claim 2 or 3, wherein: the top of the condensing device is provided with a supporting cover body, and one end of the first supporting rod, which faces away from the first sliding block, and one end of the second supporting rod, which faces away from the second sliding block, are hinged to the supporting cover body.
5. The elevating vehicle air conditioner of claim 2, wherein: and a stabilizing section is arranged between the screw rod threads with opposite screwing directions at the two ends of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021962842.2U CN213594046U (en) | 2020-09-09 | 2020-09-09 | Lifting type vehicle-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021962842.2U CN213594046U (en) | 2020-09-09 | 2020-09-09 | Lifting type vehicle-mounted air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213594046U true CN213594046U (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021962842.2U Active CN213594046U (en) | 2020-09-09 | 2020-09-09 | Lifting type vehicle-mounted air conditioner |
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| CN (1) | CN213594046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667043A (en) * | 2022-03-31 | 2022-06-24 | 广东海悟科技有限公司 | Equipment cabinet base air conditioner |
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2020
- 2020-09-09 CN CN202021962842.2U patent/CN213594046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667043A (en) * | 2022-03-31 | 2022-06-24 | 广东海悟科技有限公司 | Equipment cabinet base air conditioner |
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