Frameless air conditioner external unit suspended on side wall and pulled

Abstract

The utility model discloses a side wall suspended supporting and pulling frameless air conditioner external unit which comprises a right bracket, a left bracket, a back bolt, a frameless air conditioner external unit, a side pulling bolt and a bottom bolt, the right bracket is of an L-shaped structure, and the frameless air conditioner external unit is connected with the right bracket and the left bracket through the side pulling bolt and the bottom bolt. The frameless air conditioner outdoor unit comprises an integral type air collecting cover, a hydraulic driving unit, an oil tank, a cover plate, a supercooling type condensation core assembly and a condensation fan, the hydraulic driving unit, the oil tank, the cover plate, the supercooling type condensation core assembly and the condensation fan are installed in the integral type air collecting cover, the overall size, materials and weight are only 1 / 3 of those of a traditional air conditioner outdoor unit, and the frameless air conditioner outdoor unit is compact in structure and convenient to use. The structural form is greatly simplified, framework consumables and the tailor-welding workload are reduced, the surface treatment area and the transportation tool size are reduced, the manufacturing efficiency is greatly improved, the energy consumption in the manufacturing and turnover transportation process is reduced, and the wholeness and the cost performance of the product are improved; all functional parts are presented in a modular mode, and installation and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to a suspended air conditioner outdoor unit, in particular to a side wall suspended and supported frameless air conditioner outdoor unit. Background Art

[0002] Various vehicle indoor cooling and heating function air conditioners with rotary mechanisms can perform indoor cooling and heating heat exchange according to demand to achieve a comfortable temperature for operators; Figure 1 As shown in the figure, for the traditional automotive air conditioner with a rotary mechanism, heating is achieved by heating the cooling antifreeze with an independent fuel heater, which is then transported to the indoor unit for heat exchange by a water pump. The outdoor unit needs to be equipped with a heater host, a fuel tank, a water tank, an external hydraulic drive and a refrigeration and heat dissipation system. In addition, considering the vehicle running vibration, driving bump vibration, etc., the design strength of the outdoor unit must withstand 3 to 5 times its own weight, and the overall appearance must also be considered. Based on the load-bearing and vibration-resistant needs, the outdoor unit is first designed with an internal structural skeleton composed of welded plates with a thickness of more than 3 mm, which is used to fix and install the internal functional components. Based on the overall appearance, a layer of surrounding thin plate sheet metal shell and fixation is designed on the outside. The overall structure is complex, the size is large, and the weight reaches seventy or eighty kilograms, which further results in high costs for direct consumables, many manual welding processes, surface treatment, tooling production, transportation, and installation, poor consistency, many production links, high energy consumption, high overall cost, and poor market competitiveness. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a side wall suspended support frameless air conditioner outdoor unit to solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a side wall suspended support frameless air-conditioning outdoor unit, comprising: a right bracket, a left bracket, a back bolt, a frameless air-conditioning outdoor unit, a side pull bolt, and a bottom bolt. The right bracket and the left bracket are L-shaped structures. The frameless air-conditioning outdoor unit is connected to the right bracket and the left bracket through the side pull bolts and the bottom bolts. The right bracket and the left bracket are fastened to the main unit welding nut column through the back bolts. The frameless air-conditioning outdoor unit comprises: an integral air collecting hood and a hydraulic drive unit installed in the integral air collecting hood, an oil tank, a cover plate, a supercooling condensing core assembly, and a condensing fan. The cover plate is provided with an oil port for placing the oil port of the oil tank. Both sides of the cover plate are fixed on the side walls of the integral air collecting hood. The hydraulic drive unit is arranged in the lower part of the integral air collecting hood. The oil tank is arranged on the upper part of the hydraulic drive unit in the integral air collecting hood. The supercooling condensing core assembly is arranged between the hydraulic drive unit and the condensing fan in the integral air collecting hood.

[0005] Furthermore, the integral air collecting hood includes: a top plate, a lower bottom plate, a U-shaped groove plate, a left plate, a right plate, and a front plate, the left plate and the right plate are arranged on both sides of the front plate, the lower bottom plate and the U-shaped groove plate are offset up and down and arranged at the bottom of the left plate, the right plate and the front plate, the top plate is arranged on the top of the left plate, the right plate and the front plate, the cover plate is arranged on one side of the top plate, and covers the top position of the left plate and the right plate that is not blocked by the half top plate, the left plate and the right plate are provided with folded edges away from the front plate for installing side pull bolts, the hydraulic drive unit is installed on the U-shaped groove plate, the front plate is provided with an opening for installing a condensing fan for placing the condensing fan, the front plate of the supercooling condensing core assembly is set at a spacing distance, and its bottom is arranged at the upper and lower offset position of the lower bottom plate and the U-shaped groove plate to form an effective heat dissipation and air outlet air cavity.

[0006] Furthermore, the left side plate, the right side plate and the front plate are integrally bent into a U-shaped structure, and are fixed to the top plate, the bottom plate and the U-shaped groove plate by welding to form an integral structure.

[0007] Furthermore, the hydraulic drive unit, the oil tank, and the oil tank bracket are arranged on a side of the supercooling condensing core assembly away from the condensing fan, forming an air inlet space for heat dissipation of the supercooling condensing core assembly.

[0008] Furthermore, a plurality of waist-shaped protrusions are stamped on the left side plate and the right side plate to enhance the reinforcing ribs.

[0009] Furthermore, the right bracket and the left bracket are mirror images of each other.

[0010] Furthermore, a left vertical L-rib plate and a right vertical L-rib plate are symmetrically arranged below the cover plate, and the left vertical L-rib plate and the right vertical L-rib plate are fixed to the left and right sides of the oil tank by bolts, and the bottom of the oil tank is fitted with the bottom of the left vertical L-rib plate and the right vertical L-rib plate.

[0011] Furthermore, the frameless air conditioner outdoor unit also includes: an oil tank bracket, which is used to install the oil tank, and the two sides of the oil tank bracket are respectively connected to the integral air collecting hood side panels by bolts, and the oil tank bracket is symmetrically provided with a left vertical rib plate and a right vertical rib plate, and the oil tank is placed on the oil tank bracket between the left vertical rib plate and the right vertical rib plate, and the left vertical rib plate and the right vertical rib plate are connected to the two sides of the oil tank by bolts.

[0012] Furthermore, the lower bottom plate and the U-shaped groove plate are provided with bottom nut holes for installing bottom bolts; and the folded edges of the left plate and the right plate are provided with folded edge holes for installing side tension bolts.

[0013] The beneficial effects of the utility model are as follows: based on the direct application of the air-heating heater host to the indoor unit, the hydraulic drive unit module for providing power circulation for air conditioning refrigeration, the outdoor cooling and heat dissipation function module, the oil tank for storing fuel for indoor heating and other functional components are integrated into the assembly; the heavier hydraulic drive module is directly located on the bottom thin plate U-shaped groove plate, lowering the center of gravity to the bottom plate; an oil tank bracket is installed in the middle, and the two ends of the bracket are fastened to the two sides of the wind collecting hood to play the role of the middle connecting rib plate; at the same time, the oil tank is installed to support it, and the two ends of the upper cover plate are fastened to the top of the two sides of the wind collecting hood to form a third connecting rib plate; the host is installed with two right brackets and left brackets The independent angle steel support bracket has a bottom protruding part that tightly supports the outdoor unit to complete the weight transfer. The folded edges on both sides of the upper outdoor unit are fastened to the right bracket and the left bracket to prevent the upper part from shaking. It only relies on the external thin sheet metal shell to form a side wall support and suspension of a frameless air-conditioning outdoor unit. The overall volume, material and weight are only 1 / 3 of the traditional ones, and the structure is compact. It greatly simplifies the structural form, reduces the skeleton consumables and its welding workload, reduces the surface treatment area and the volume of transportation tooling, and extends to greatly improve the production efficiency, reduce the energy consumption in the production and turnover transportation process, and improve the overall feel and cost performance of the product; each functional component is presented in a module for easy installation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a traditional background air conditioner outdoor unit installation structure display diagram;

[0015] Figure 2 This is a rear view of the installation structure of the utility model;

[0016] Figure 3 This is a front view of the installation structure of the utility model;

[0017] Figure 4 This is the installation view of the left and right brackets of the utility model;

[0018] Figure 5 This is a layout diagram showing the outdoor unit of the frameless air conditioner of the utility model;

[0019] Figure 6 This is a diagram showing the structure of the integrated wind collecting hood of the utility model;

[0020] Figure 7 This is a structural display diagram of the fuel tank installation method of the utility model;

[0021] Figure 8 This is a structural display diagram of the second fuel tank installation method of the utility model;

[0022] Fig. 9 The cross-section diagram of the new U-shaped groove plate used in this paper is shown;

[0023] In the figure: 1, right bracket; 1-1; right support leg nut hole; 1-2 right bottom hole; 2, back bolt; 3, frameless air conditioner outdoor unit; 3-1, hydraulic drive unit; 3-2, fuel tank bracket; 3-2①, left vertical rib plate; 3-2②, right vertical rib plate; 3-3, fuel tank; 3-4, cover plate; 3-4①, left vertical L rib plate; 3-4②, right vertical L rib plate; 3-5, integral air hood; 3-5①, upper bottom plate; 3-5②, lower bottom plate; 3-5③, U-shaped groove plate; 3-5④, bottom nut hole; 3-5⑤, folded edge hole; 3-6, subcooling condensing core assembly; 3-7, condensing fan; 4, side bolt; 5, left bracket; 5-1, left support leg nut hole; 5-2, left bottom hole; 6, bottom bolt. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the scope of the utility model.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0026] like Figure 2-6 As shown, a side wall suspended support frameless air conditioner outdoor unit comprises: a right bracket 11-2 right bottom hole 11-2 right bottom hole-11-2 right bottom hole, a left bracket 5, a back bolt 2, a frameless air conditioner outdoor unit 3, a side tension bolt 4, and a bottom bolt 6. The right bracket 11-2 right bottom hole 11-2 right bottom hole-11-2 right bottom hole and the left bracket 5 are L-shaped structures. The frameless air conditioner outdoor unit 3 is connected to the right bracket 11-2 right bottom hole 11-2 right bottom hole-11-2 right bottom hole and the left bracket 5 through the side tension bolt 4 and the bottom bolt 6. The right bracket 11-2 right bottom hole 11-2 right bottom hole-11-2 right bottom hole and the left bracket 5 are L-shaped structures. -2 right bottom hole -11-2 right bottom hole, left bracket 5 is fastened to the main unit welding nut column through the back bolt 2, the frameless air conditioner outdoor unit 3 includes: an integral air collecting hood 3-5 and a hydraulic drive unit 3-1 installed in the integral air collecting hood 3-5, an oil tank 3-3, a cover plate 3-4, a supercooling condensing core assembly 3-6, and a condensing fan 3-7. The cover plate 3-4 is provided with an oil port for placing the oil port of the oil tank 3-3. Both sides of the cover plate 3-4 are fixed on the side walls of the integral air collecting hood 3-5, the oil tank 3-3, the supercooling condensing core assembly 3-6, and the hydraulic drive unit 3-1.

[0027] The integral air collecting hood 3-5 includes: a top plate, a lower bottom plate 3-5②, a U-shaped groove plate, a left plate, a right plate, and a front plate. The left plate and the right plate are arranged on both sides of the front plate. The lower bottom plate 3-5② and the U-shaped groove plate are offset up and down and arranged at the bottom of the left plate, the right plate and the front plate. The top plate is arranged on the top of the left plate, the right plate and the front plate. The cover plate 3-4 is arranged on one side of the top plate to cover the top of the left plate and the right plate that are not blocked by the half top plate. The left plate and the right plate are provided with folded edges away from the front plate for installing side tension bolts 4. The hydraulic drive unit 3-1 is installed on the U-shaped groove plate. The front plate is provided with an opening for installing the condensing fan 3-7 for placing the condensing fan 3-7. The supercooling condensing core assembly 3-6 is set at a distance from the front plate, and its bottom is arranged at the upper and lower offset position of the lower bottom plate 3-5② and the U-shaped groove plate to ensure effective heat dissipation air cavity space.

[0028] The left side plate is also provided with an oblong hole for connecting the charging port of the compressor of the hydraulic drive unit to the charging equipment.

[0029] The left side plate, the right side plate and the front plate are integrally bent into a U-shaped structure, and are fixed to the top plate, the lower bottom plate 3-5② and the U-shaped groove plate by welding to form an integral structure.

[0030] The hydraulic drive unit 3-1, the oil tank 3-3, and the oil tank bracket 3-2 are arranged on the side of the supercooling condensing core assembly 3-6 away from the condensing fan 3-7, ensuring the air inlet and outlet space for the radiator to dissipate heat, while also being able to dissipate heat for the hydraulic drive unit 3-1 and ensure smooth ventilation around the oil tank 3-3.

[0031] A plurality of waist-shaped protrusions are stamped on the left side plate and the right side plate to improve the strength of the left side plate and the right side plate.

[0032] The right bottom hole 11 - 2 of the right bracket 11 - 2 , the right bottom hole 11 - 2 , and the left bracket 5 are mirror images of each other.

[0033] The fixing method of the oil tank 3-3 for providing storage fuel for indoor heating is as follows:

[0034] Method 1: Figure 7 As shown, the frameless air-conditioning outdoor unit 3 also includes: an oil tank bracket 3-2, the oil tank bracket 3-2 is used to install the oil tank 3-3, the two sides of the oil tank bracket 3-2 are respectively connected to the side panels of the integral air collecting hood 3-5 by bolts, the oil tank bracket 3-2 is symmetrically provided with a left vertical rib plate 3-2① and a right vertical rib plate 3-2②, the oil tank 3-3 is placed on the oil tank bracket 3-2 between the left vertical rib plate 3-2① and the right vertical rib plate 3-2②, and the left vertical rib plate 3-2① and the right vertical rib plate 3-2② are connected to the two sides of the oil tank 3-3 by bolts.

[0035] Method 2: Figure 8As shown, a left vertical L-rib plate 3-4① and a right vertical L-rib plate 3-4② are symmetrically provided below the cover plate 3-4. The left vertical L-rib plate 3-4① and the right vertical L-rib plate 3-4② are fixed to the left and right sides of the oil tank 3-3 by bolts, and the bottom of the oil tank 3-3 is fitted with the bottom of the left vertical L-rib plate 3-4① and the right vertical L-rib plate 3-4②.

[0036] The bottom plate 3-5② and the U-shaped groove plate are provided with bottom nut holes 3-5④ for installing the bottom bolts 6; the folded edges of the left and right plates are provided with folded edge holes 3-5⑤ for installing the side tension bolts 4.

[0037] The right bottom hole 11-2 of the right bracket 11-2 is provided with a right pull leg nut hole, a right pull leg nut hole and a right bottom hole, and the left bracket 5 is provided with a left pull leg nut hole 5-1 and a left bottom hole 5-2. The right pull leg nut hole, the right pull leg nut hole and the folding hole 3-5⑤, and the left pull leg nut hole 5-1 and the folding hole 3-5⑤ are connected by side pull bolts 4, and the right bottom hole and the bottom nut hole 3-5④, and the left bottom hole 5-2 and the bottom nut hole 3-5④ are connected by bottom bolts 6.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A frameless air conditioner outdoor unit suspended on a side wall, characterized in that: include: A right bracket, a left bracket, a back bolt, a frameless air-conditioning outdoor unit, a side bolt, and a bottom bolt. The right bracket and the left bracket are L-shaped structures. The frameless air-conditioning outdoor unit is connected to the right bracket and the left bracket by side bolts and bottom bolts. The right bracket and the left bracket are fastened to the main unit welding nut columns by back bolts. The frameless air-conditioning outdoor unit includes: an integral air collecting hood and a hydraulic drive unit installed in the integral air collecting hood, an oil tank, a cover plate, a supercooling condensing core assembly, and a condensing fan. The cover plate is provided with an oil port for placing the oil port of the oil tank. Both sides of the cover plate are fixed to the side walls of the integral air collecting hood. The hydraulic drive unit is arranged in the lower part of the integral air collecting hood. The oil tank is arranged on the upper part of the hydraulic drive unit in the integral air collecting hood. The supercooling condensing core assembly is arranged between the hydraulic drive unit and the condensing fan in the integral air collecting hood.

2. A side wall mounted support frameless air conditioner outdoor unit according to claim 1, characterized in that: The integral air collecting hood comprises: a top plate, a lower bottom plate, a U-shaped groove plate, a left plate, a right plate, and a front plate, the left plate and the right plate being arranged on both sides of the front plate, the lower bottom plate and the U-shaped groove plate being offset up and down and being arranged at the bottom of the left plate, the right plate, and the front plate, the top plate being arranged on the top of the left plate, the right plate, and the front plate, the cover plate being arranged on one side of the top plate, covering the top position of the left plate and the right plate that is not blocked by the half top plate, the left plate and the right plate being provided with folded edges away from the front plate for installing side pull bolts, the hydraulic drive unit being installed on the U-shaped groove plate, the front plate being provided with an opening for installing a condensing fan for placing the condensing fan, the supercooling condensing core assembly being arranged at a distance from the front plate, and its bottom being arranged at the upper and lower offset position of the lower bottom plate and the U-shaped groove plate.

3. The side wall-mounted support frameless air conditioner outdoor unit according to claim 2, characterized in that: The left side plate, the right side plate and the front plate are integrally bent into a U-shaped structure, and are fixed to the top plate, the bottom plate and the U-shaped groove plate by welding.

4. The side wall suspended support frameless air conditioner outdoor unit according to claim 2, characterized in that: The hydraulic drive unit, the oil tank and the oil tank bracket are arranged on a side of the supercooling type condensing core assembly away from the condensing fan.

5. The side wall-mounted support frameless air conditioner outdoor unit according to claim 2, characterized in that: A plurality of waist-shaped protrusions are punched on the left side plate and the right side plate.

6. The side wall suspended support frameless air conditioner outdoor unit according to claim 1, characterized in that: The right bracket and the left bracket are mirror images of each other.

7. The side wall suspended support frameless air conditioner outdoor unit according to claim 1, characterized in that: A left vertical L-ribbed plate and a right vertical L-ribbed plate are symmetrically arranged below the cover plate. The left vertical L-ribbed plate and the right vertical L-ribbed plate are fixed to the left and right sides of the oil tank by bolts, and the bottom of the oil tank is fitted with the bottom of the left vertical L-ribbed plate and the right vertical L-ribbed plate.

8. The side wall suspended support frameless air conditioner outdoor unit according to claim 1, characterized in that: The frameless air conditioner outdoor unit also includes: an oil tank bracket, which is used to install the oil tank, and the two sides of the oil tank bracket are respectively connected to the integral air collecting hood side panels by bolts, and the oil tank bracket is symmetrically provided with a left vertical rib plate and a right vertical rib plate. The oil tank is placed on the oil tank bracket between the left vertical rib plate and the right vertical rib plate, and the left vertical rib plate and the right vertical rib plate are connected to the two sides of the oil tank by bolts.

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