Refrigeration equipment with good sealing effect for sightseeing vehicle

Abstract

The application discloses a kind of sealing effect good refrigeration equipment for tourist sightseeing car, including water tank and condenser, the condenser is arranged at one side of water tank, the outer wall of one side of condenser is provided with connecting end, copper pipe is installed in the inside of connecting end, the outer wall of water tank is installed with sealing mechanism for sealing around condenser.The invention, by setting the sealing mechanism, the vehicle travels to the area where dust is more, can control multiple electric telescopic rods to drive the moving frame to move between water tank and condenser, at this time, the moving frame can block the gap between water tank and condenser, so as to avoid external dust entering the car interior through gap, into water tank and condenser between accumulation, improve the sealing effect between condenser and water tank.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of refrigeration equipment, in particular to a refrigeration equipment for a tourist sightseeing vehicle with good sealing effect. BACKGROUND

[0002] The refrigeration equipment for a vehicle is a refrigeration equipment specially used in a vehicle, which can provide cool air in the vehicle and make the environment in the vehicle comfortable. The refrigeration equipment for a vehicle includes a compressor, an evaporator, a condenser and a water tank, and needs to consume the power supply of the vehicle, and usually needs to work normally when the vehicle is running. The condenser is an important part of the automobile air conditioning system, and its main function is to convert the heat and moisture generated in the vehicle into condensed water liquid through the flow of refrigerant in the condenser, so as to reduce the temperature and dehumidification effect in the vehicle and make the environment in the vehicle more comfortable.

[0003] In the prior art, the condenser of the tourist sightseeing vehicle will accumulate a certain degree of dirt and blockage in the gap between the surface of the condenser and the water tank during operation, which will adversely affect the normal operation of the entire vehicle refrigeration system. However, the prior art does not provide a dustproof mechanism and a sealing mechanism in the tourist sightseeing vehicle to seal and protect the condenser, which greatly affects the use of the condenser and reduces the cooling efficiency of the entire vehicle refrigeration system. SUMMARY

[0004] The purpose of the present application is to solve the problems in the prior art and provide a refrigeration equipment for a tourist sightseeing vehicle with good sealing effect.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0006] A refrigeration equipment for a tourist sightseeing vehicle with good sealing effect, comprising a water tank and a condenser, the condenser is arranged on one side of the water tank, one side outer wall of the condenser is provided with a connecting end, a copper pipe is installed in the connecting end, and a sealing mechanism for sealing around the condenser is installed on the outer wall of the water tank.

[0007] Optionally, the sealing mechanism comprises a moving frame, the moving frame is sleeved on the outer wall of the water tank, electric telescopic rods are installed on the upper and lower ends of the water tank, the telescopic ends of the plurality of electric telescopic rods are connected with the moving frame, reinforcing mechanisms are arranged on the upper and lower ends of the moving frame, and a dustproof mechanism is arranged on the side of the moving frame away from the water tank.

[0008] Optionally, the reinforcing mechanism comprises first sliding grooves formed on the upper and lower ends of the moving frame, two first sliding blocks are installed in the two first sliding grooves, and rotating seats are rotatably installed on the ends of the two first sliding blocks away from the first sliding grooves.

[0009] Optionally, the inside of the rotating seat is rotatably provided with a first rotating block, and the end, away from the rotating seat, of the first rotating block is connected with a fixed rod through a first electric push rod; and the top of the fixed rod is symmetrically hinged with two rotating plates.

[0010] Optionally, the outer wall of the first electric push rod is sleeved with a first bellows, and the bottom of the end, away from the first rotating block, of the fixed rod is provided with a rectangular slot; and the inside of the rectangular slot is rotatably provided with a second rotating block.

[0011] Optionally, the bottom end of the second rotating block is connected with a fixed block through a second electric push rod, and the outer wall of the second electric push rod is sleeved with a second bellows.

[0012] Optionally, the dustproof mechanism comprises two second sliding grooves, which are formed on the side, away from the water tank, of the moving frame; the inside of each of the two second sliding grooves is provided with a second sliding block; and the two adjacent second sliding blocks are jointly provided with a winding roller.

[0013] Optionally, the outer wall of each of the two winding rollers is wound with a filter gauze; the outer wall of the side, close to the condenser, of each of the two filter gauges is bonded with a soft hair layer; and the bottom of the fixed rod is provided with a scraper for cleaning the outer wall of the filter gauze.

[0014] Optionally, the end, away from the winding roller, of each of the two filter gauges is provided with a connecting plate; and the two connecting plates are threadedly connected through bolts.

[0015] The beneficial effects of the present application are as follows:

[0016] 1. In the present application, the sealing mechanism is arranged, when the vehicle drives to an area with more dust, the plurality of electric telescopic rods can drive the moving frame to move between the water tank and the condenser, at this time, the moving frame can block the gap between the water tank and the condenser, thereby avoiding the external dust entering the vehicle interior through the gap, and the dust is accumulated between the water tank and the condenser, and the sealing effect between the condenser and the water tank is improved.

[0017] 2. In the present application, the dustproof mechanism is arranged, after the water tank and the condenser are installed in the vehicle interior, the end, away from the winding roller, of each of the two filter gauges is pulled towards each other, so that the two filter gauges are in an unfolded state on the surface of the condenser on the side, away from the water tank, of the moving frame, the dust and sundries entering the vehicle interior can be filtered and protected, the dust is prevented from directly contacting the condenser, the problem that the dust is accumulated on the surface of the condenser in large quantities is avoided, and the problem that the refrigeration efficiency of the equipment is reduced is solved.

[0018] 3、The invention, when the vehicle travels to the bumpy road section, because the reinforcing mechanism is arranged at the upper and lower ends of the moving frame, the water tank and the condenser are shaken up and down together in the process of the vehicle up and down bumping and vibrating, by means of the horizontal state rotating plate and the fixed rod arranged at the upper and lower ends of the moving frame, and the cooperation of the first electric push rod and the second electric push rod, the upper and lower ends of the condenser can be reinforced, the stability of the condenser is improved, and the condenser is prevented from being damaged by impact.

[0019] 4、The invention, in order to improve the protection effect of the condenser, the two first sliding blocks inside the two first sliding grooves can be moved away from each other, driving the two fixed rods and the two groups of rotating plates to move away from each other, until the far ends of the two fixed rods are tightly abutted with other rigid parts inside the vehicle, so that the position of the condenser inside the vehicle can be fixed and limited, and the probability of damage of the condenser due to shaking is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 The overall structure of a sealing effect good tourist sightseeing car refrigeration equipment is provided.

[0022] Figure 2 For Figure 1 Another angle structure diagram;

[0023] Figure 3 The structure diagram of the electric telescopic rod pushing the moving frame after moving in the invention;

[0024] Figure 4 The structure diagram of the water tank and the condenser in the invention;

[0025] Figure 5 The structure diagram of the water tank and the condenser in the invention;

[0026] Figure 6 The structure diagram of the reinforcing mechanism and the dustproof mechanism separated from the moving frame in the invention;

[0027] Figure 7 The structure diagram of the reinforcing mechanism in the invention;

[0028] Figure 8 The structure diagram of the fixed rod bottom in the invention;

[0029] Figure 9 The structure diagram of the scraper cleaning the outer wall of the filter screen when the invention;

[0030] In the figure: 1, water tank; 2, copper pipe; 3, moving frame; 4, electric telescopic rod; 5, winding roller; 6, filter screen; 7, rotating plate; 8, fixed rod; 9, connecting plate; 10, condenser; 11, first sliding groove; 12, second sliding groove; 13, second sliding block; 14, first sliding block; 15, first bellows; 16, second bellows; 17, scraper; 18, first electric push rod; 19, first rotating block; 20, rotating seat; 21, second electric push rod; 22, fixed block; 23, rectangular groove; 24, second rotating block; 25, connecting end. DETAILED DESCRIPTION

[0031] The technical solutions of the present application will be described clearly and completely below in conjunction with the embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0032] REFERENCE Figures 1-9 The present application is a kind of travel sightseeing vehicle refrigeration equipment with good sealing effect, comprising a water tank 1 and a condenser 10, the condenser 10 is arranged on one side of the water tank 1, the outer wall of one side of the condenser 10 is provided with a connecting end 25, the connecting end 25 is internally provided with a copper pipe 2, and the outer wall of the water tank 1 is provided with a sealing mechanism for sealing around the condenser 10.

[0033] As a technical optimization scheme of the present application, the sealing mechanism comprises a moving frame 3, the moving frame 3 is sleeved on the outer wall of the water tank 1, the upper and lower ends of the water tank 1 are both provided with an electric telescopic rod 4, the telescopic ends of the plurality of electric telescopic rods 4 are connected with the moving frame 3, the upper and lower ends of the moving frame 3 are both provided with a reinforcing mechanism, and the side of the moving frame 3 away from the water tank 1 is provided with a dustproof mechanism. The electric telescopic rods 4 arranged on the upper and lower ends of the water tank 1 can drive the moving frame 3 to slide on the surface of the water tank 1, when the moving frame 3 moves to the position between the water tank 1 and the condenser 10, the gap position between the water tank 1 and the condenser 10 can be sealed by the moving frame 3, so that dust and other sundries are prevented from entering between the water tank 1 and the condenser 10 during the driving of the vehicle, and the refrigeration effect of the equipment is affected.

[0034] As a technical optimization scheme of the present application, the reinforcing mechanism comprises first sliding grooves 11 opened at both ends of the moving frame 3, two first sliding blocks 14 are installed inside each of the two first sliding grooves 11, and a rotating seat 20 is rotatably installed at the end of each of the two first sliding blocks 14 away from the first sliding groove 11. Two first linear motors are pre-installed inside each of the two first sliding grooves 11, and the two first linear motors can respectively drive the two first sliding blocks 14 to move in the direction of approaching or moving away from each other inside the first sliding groove 11; and a first servo motor is pre-installed inside the first sliding groove 11, and the output end of the first servo motor is connected with the rotating shaft, so as to drive the rotating seat 20 to rotate.

[0035] As a technical optimization scheme of the present application, the rotating seat 20 is rotatably installed with a first rotating block 19, the end of the first rotating block 19 away from the rotating seat 20 is connected with a fixed rod 8 through a first electric push rod 18, and the top of the fixed rod 8 is symmetrically hinged with two rotating plates 7. In actual use, a second servo motor is installed on one side of the outer wall of the rotating seat 20, the output end of the second servo motor is connected with the rotating part of the first rotating block 19 and the rotating seat 20, so as to drive the first rotating block 19 to rotate inside the rotating seat 20; and a third servo motor is pre-installed on the top of the fixed rod 8, the output end of the third servo motor is connected with the hinged part of the rotating plate 7 and the top of the fixed rod 8, so as to drive the rotating plate 7 to rotate on the top of the fixed rod 8.

[0036] As a technical optimization scheme of the present application, the outer wall of the first electric push rod 18 is sleeved with a first bellows 15, and a rectangular groove 23 is opened at the bottom of the end of the fixed rod 8 away from the first rotating block 19, and a second rotating block 24 is rotatably installed inside the rectangular groove 23. In actual use, a fourth servo motor is installed on one side of the outer wall of the fixed rod 8, and the output end of the fourth servo motor is connected with the rotating part of the second rotating block 24 and the rectangular groove 23, so as to drive the second rotating block 24 to rotate inside the rectangular groove 23.

[0037] As a technical optimization scheme of the present application, the bottom end of the second rotating block 24 is connected with a fixed block 22 through a second electric push rod 21, and the outer wall of the second electric push rod 21 is sleeved with a second bellows 16. The first electric push rod 18 and the second electric push rod 21 cooperate to reinforce the upper and lower ends of the condenser 10, improve the stability of the condenser 10, avoid damage to the condenser 10 caused by impact, and thus affect the refrigeration effect of the equipment; the first electric push rod 18 and the second electric push rod 21 are respectively sleeved with a first bellows 15 and a second bellows 16, which can protect the first electric push rod 18 and the second electric push rod 21 and improve the service life of the first electric push rod 18 and the second electric push rod 21. Moreover, the first bellows 15 and the second bellows 16 have elastic expansion performance and can expand and contract with the expansion and contraction of the first electric push rod 18 and the second electric push rod 21.

[0038] As a technical optimization scheme of the present application, the dustproof mechanism comprises two second sliding grooves 12 opened on the side of the moving frame 3 away from the water tank 1, two second sliding blocks 13 are installed in the two second sliding grooves 12, and a winding roller 5 is jointly installed between two adjacent second sliding blocks 13. Two second linear motors are pre-installed in the two second sliding grooves 12, which can respectively drive the two second sliding blocks 13 to move in the second sliding grooves 12 towards each other or away from each other; the winding roller 5 is an automatic rewinding type in the prior art.

[0039] As a technical optimization scheme of the present application, the outer walls of the two winding rollers 5 are wound with filter gauze 6, the outer walls of the two filter gauze 6 near the condenser 10 are adhered with soft hair layers, and the bottom of the fixing rod 8 is provided with a scraper 17 for cleaning the outer wall of the filter gauze 6. After the two filter gauze 6 are pulled towards each other to an unfolded state, they can cover the surface of the condenser 10 to filter dust and other impurities, thereby achieving the dustproof effect.

[0040] As a technical optimization scheme of the present application, the two filter gauze 6 are installed with connecting plates 9 at the ends away from the winding roller 5, and the two connecting plates 9 are connected by bolts. After the connecting plates 9 at the close ends of the two filter gauze 6 abut, the two connecting plates 9 are connected and fixed by means of two bolts, thereby fixing the two filter gauze 6 in an unfolded state, so that the two filter gauze 6 can have a dustproof effect on the condenser 10 for a long time.

[0041] In the application, when the user uses the device, the extension ends of the plurality of electric telescopic rods 4 are controlled to extend together, the moving frame 3 is pushed to move away from the water tank 1, and when there is a large gap between the moving frame 3 and the water tank 1, the condenser 10 is placed in the gap, one end of the copper pipe 2 is connected with the connecting end 25, and the other end of the copper pipe 2 is connected with other equipment; when the vehicle travels to an area with more dust, the extension ends of the plurality of electric telescopic rods 4 can be controlled to retract, the moving frame 3 is driven to move between the water tank 1 and the condenser 10, at this time, the moving frame 3 can block the gap between the water tank 1 and the condenser 10, so that the external dust cannot enter the vehicle interior through the gap and enter the gap between the water tank 1 and the condenser 10; in order not to affect the heat dissipation of the condenser 10 and the water tank 1, when the vehicle travels in an area with less dust, the plurality of electric telescopic rods 4 can be controlled again to drive the moving frame 3 to move, so that the gap between the water tank 1 and the condenser 10 is exposed, and the condenser 10 and the water tank 1 can be heat dissipated.

[0042] Moreover, when the vehicle is parked in a basement garage or an external environment, in order to avoid that mice and other small animals enter the vehicle interior through the gap of the automobile grille and damage the condenser 10, or that mice and other small animals are trapped in the gap position between the condenser 10 and the water tank 1 for a long time and die, the dead bodies block the gap position between the condenser 10 and the water tank 1, affecting the subsequent use of the condenser 10, after the vehicle is parked, the plurality of electric telescopic rods 4 can be used again to drive the moving frame 3 to move between the water tank 1 and the condenser 10, so that the moving frame 3 can continue to block the gap between the water tank 1 and the condenser 10, avoiding that the mice and other small animals entering the vehicle interior enter the gap position between the condenser 10 and the water tank 1, and causing adverse effects on the use of the condenser 10.

[0043] In order to reduce the external dust and other sundries attached to the surface of the condenser 10 and affect the refrigeration effect of the equipment, after the water tank 1 and the condenser 10 are installed in the vehicle interior, the ends of the two pieces of filter gauze 6 away from the winding roller 5 are pulled towards each other, so that the two pieces of filter gauze 6 are in an unfolded state on the side of the moving frame 3 away from the water tank 1, and the two connecting plates 9 are threadedly fixed by means of the two bolts, so as to maintain the flat and unfolded state of the two pieces of filter gauze 6, and the two pieces of filter gauze 6 are located on the surface of the condenser 10, so as to filter and protect the dust and other sundries entering the vehicle interior, avoiding that the dust directly contacts the condenser 10 and causes a large amount of dust to accumulate on the surface of the condenser 10, thereby avoiding the problem of reducing the refrigeration efficiency of the equipment.

[0044] When the vehicle runs to the bumpy road section, since the reinforcing mechanism is arranged at the upper and lower ends of the moving frame 3, the water tank 1 and the condenser 10 are shaken up and down together in the process of the vehicle up and down bumping and vibrating, and by means of the horizontal state rotating plate 7 and the fixed rod 8 arranged at the upper and lower ends of the moving frame 3, and the cooperation of the first electric push rod 18 and the second electric push rod 21, the upper and lower ends of the condenser 10 can be reinforced, the stability of the condenser 10 is improved, the condenser 10 is prevented from being damaged due to impact, and the problem that the refrigeration effect of the equipment is affected.

[0045] At the same time, in order to improve the protection effect of the condenser 10, at this time, the two first sliding blocks 14 inside the two first sliding grooves 11 can be moved away from each other, driving the two fixed rods 8 and the two sets of rotating plates 7 to move away from each other, until the far ends of the two fixed rods 8 are in close abutment with other rigid parts inside the vehicle, so that the position of the condenser 10 inside the vehicle can be limited and fixed, and the probability of damage of the condenser 10 due to shaking is reduced.

[0046] The two filter gauzes 6 can filter most of the dust and other impurities in the normal use process of the condenser 10, and a small amount of particulate impurities can still pass through the filter gauze 6 and adhere to the surface of the condenser 10. After the two filter gauzes 6 are used for a period of time, the two second sliding blocks 13 can be controlled to move in the second sliding groove 12 towards each other, driving the two winding rollers 5 with the filter gauze 6 wound on the surface to move towards each other, so that the winding roller 5 in abutment with the surface of the condenser 10 can clean the small amount of particulate impurities adhering to the surface of the condenser 10 in the process of moving, improving the dustproof effect of the condenser 10; and the two second sliding blocks 13 can be continuously controlled to move back and forth in the second sliding groove 12, thereby driving the filter gauze 6 in the unfolded state to vibrate synchronously, facilitating the dust and other impurities filtered by the outer wall of the filter gauze 6 to fall off, and prolonging the dustproof protection time of the filter gauze 6 to the condenser 10.

[0047] After the filter gauze 6 is used for a period of time, a large amount of willow catkins and other impurities that cannot automatically fall down by shaking will accumulate on the outer wall of the filter gauze 6, and the parts near the condenser 10 position of the vehicle need to be disassembled, and then manually cleaned. Figure 1 and Figure 9As shown, the two rotating plates 7 at the top or bottom of the plurality of fixed rods 8 are first controlled to rotate and abut towards each other, then the plurality of second rotating blocks 24 are controlled to rotate and abut the corresponding second electric push rods 21, first bellows 15 and fixed blocks 22 together in the rectangular groove 23, then the rotating shaft drives the rotating seat 20 to rotate 90 degrees towards the front of the moving frame 3, and then the first rotating block 19 rotates 90 degrees downwards in the rotating seat 20, driving the side of the fixed rod 8 provided with the scraper 17 to abut against the outer wall of the filter gauze 6. Figure 9 As shown, the two first sliding blocks 14 are controlled to move away from each other in the first sliding groove 11, thereby driving the fixed rod 8 to move in front of the moving frame 3, so that the scraper 17 can scrape and clean the impurities on the outer wall of the filter gauze 6.

[0048] In order to ensure that the condenser 10 and the water tank 1 are not affected during use, the moving frame 3 needs to be controlled to move according to the actual use requirement, so that the condenser 10 and the water tank 1 cannot be protected by the moving frame 3 at all times, resulting in a certain amount of dust and other impurities between the condenser 10 and the water tank 1. When these dust and other impurities need to be cleaned, the parts near the condenser 10 position of the vehicle need to be disassembled, and then the condenser 10 and the water tank 1 are disassembled for cleaning or washing with a water gun. In this process, if the water gun is used to directly wash it, the extension end of the plurality of electric telescopic rods 4 can be first controlled to extend, driving the moving frame 3 to move away from the water tank 1, so that the condenser 10 is exposed and the copper pipe 2 in the second connecting end 25 is disassembled, leaving a large gap between the condenser 10 and the water tank 1. Then the extension end of the plurality of electric telescopic rods 4 drives the moving frame 3 to move to the reset position, so that the two winding rollers 5 are located in the gap between the condenser 10 and the water tank 1. By controlling the two second sliding blocks 13 to move towards each other in the second sliding groove 12, the two winding rollers 5 with the filter gauze 6 on the surface are driven to move towards each other. The soft hair layer adhered to the surface of the two filter gauzes 6 can push and clean the dust and other impurities adhered to the side of the water tank 1 and the condenser 10, and the water sprayed by the water gun can wash it, thereby improving the cleaning efficiency of the dust and other impurities adhered to the side of the water tank 1 and the condenser 10.

[0049] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details and do not limit the application to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the specification. The specification selects and describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A sealed effect of the sightseeing vehicle refrigeration equipment, including water tank (1) and condenser (10), characterized by, The condenser (10) is arranged on one side of the water tank (1), one side outer wall of the condenser (10) is provided with a connecting end (25), the inside of the connecting end (25) is provided with a copper pipe (2), the outer wall of the water tank (1) is provided with a sealing mechanism for sealing around the condenser (10); The sealing mechanism comprises a moving frame (3) sleeved on the outer wall of the water tank (1), the upper and lower ends of the water tank (1) are both provided with an electric telescopic rod (4), the telescopic ends of the plurality of electric telescopic rods (4) are connected with the moving frame (3), the upper and lower ends of the moving frame (3) are both provided with a reinforcing mechanism, and the side, away from the water tank (1), of the moving frame (3) is provided with a dustproof mechanism; The reinforcing mechanism comprises first sliding grooves (11) formed in the upper and lower ends of the moving frame (3), two first sliding grooves (11) are both provided with two first sliding blocks (14) in the inside, and the ends, away from the first sliding grooves (11), of the two first sliding blocks (14) are both rotatably provided with a rotating seat (20) through a rotating shaft; The inside of the rotating seat (20) is rotatably provided with a first rotating block (19), the end, away from the rotating seat (20), of the first rotating block (19) is connected with a fixed rod (8) through a first electric push rod (18), and the top of the fixed rod (8) is symmetrically hinged with two rotating plates (7); The outer wall of the first electric push rod (18) is sleeved with a first bellows (15), the bottom of the end, away from the first rotating block (19), of the fixed rod (8) is provided with a rectangular groove (23), and the inside of the rectangular groove (23) is rotatably provided with a second rotating block (24); The bottom end of the second rotating block (24) is connected with a fixed block (22) through a second electric push rod (21), and the outer wall of the second electric push rod (21) is sleeved with a second bellows (16).

2. The refrigeration equipment for a sightseeing vehicle according to claim 1, wherein The dustproof mechanism comprises two second sliding grooves (12) formed in the side, away from the water tank (1), of the moving frame (3), the inside of each second sliding groove (12) is provided with a second sliding block (13), and the two adjacent second sliding blocks (13) are both commonly provided with a winding roller (5).

3. The refrigeration equipment for tourist coach with good sealing effect according to claim 2, characterized in that, The outer wall of each winding roller (5) is wound with a filter gauze (6), the outer wall of the side, close to the condenser (10), of each filter gauze (6) is bonded with a soft hair layer, and the bottom of the fixed rod (8) is provided with a scraper (17) for cleaning the outer wall of the filter gauze (6).

4. The refrigeration equipment for tourist coach with good sealing effect according to claim 3, characterized in that, The end, away from the winding roller (5), of each filter gauze (6) is provided with a connecting plate (9), and the two connecting plates (9) are connected through bolts in screw threads.

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