Constant-frequency air conditioner energy-saving cooler

Abstract

The utility model discloses a fixed-frequency air conditioner energy-saving cooler in the technical field of fixed-frequency air conditioners, which comprises an outer unit shell, a compressor is fixedly connected to the right side of the middle of the bottom of an inner cavity wall of the outer unit shell, a heat dissipation cover is sleeved on the outer side wall of the compressor, and an annular groove is formed in the upper side of the inside of the heat dissipation cover. The fixed-frequency air conditioner energy-saving cooler comprises an outer unit shell, a heat dissipation cover is fixedly connected to the bottom of the inner cavity wall of the outer unit shell, annular grooves are formed in the left side of the heat dissipation cover, the annular grooves are evenly distributed in sequence from top to bottom, a cylinder is fixedly connected to the bottom of the inner cavity wall of the outer unit shell and located on the left side of the heat dissipation cover, a water tank is fixedly connected to the right side wall of the outer unit shell, and the top of the cylinder communicates with the upper side of the left side wall of the water tank through a water pipe. The heat dissipation cover is reasonable in structural design, water can actively circulate in the heat dissipation cover under the condition that energy consumption is not independently generated, the purpose of saving energy is achieved while the heat dissipation efficiency is improved, the water after heat absorption can be cooled, and therefore the follow-up cooling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed-frequency air conditioners, in particular to an energy-saving cooler for a fixed-frequency air conditioner. Background Art

[0002] A fixed-frequency air conditioner means that the speed of the air conditioner compressor is fixed and the power supply frequency is fixed at 50Hz. The indoor temperature is adjusted by constantly "starting and stopping" the compressor. When the indoor temperature reaches the set temperature, the compressor stops working; when the indoor temperature deviates from the set temperature within a certain range, the compressor restarts and runs repeatedly. This also causes the compressor to heat up seriously when operating.

[0003] Existing announcement number CN217031670U discloses a compressor cooler and an air conditioner. The compressor cooler includes a heat conductor and a heat pipe; the heat conductor surrounds the periphery of the compressor and contacts the outer wall of the compressor; the two ends of the heat pipe are respectively a first end and a second end, the first end of the heat pipe is connected to the heat conductor, and the second end of the heat pipe extends in a direction away from the compressor. The compressor cooler and air conditioner provided by the embodiments of the present invention have a faster heat dissipation speed for the compressor and more uniform heat dissipation in various parts, which facilitates extending the life of the compressor.

[0004] The above device conducts heat and cools down through the heat conductor in the hollow ring. However, when in use, the internal heat conductor only passively circulates inside the heat conductor ring to dissipate heat after being heated. The circulation rate is slow, which leads to a decrease in heat dissipation efficiency. For this reason, we propose a fixed-frequency air conditioner energy-saving cooler. Utility Model Content

[0005] The purpose of the present utility model is to provide an energy-saving cooler for a fixed-frequency air conditioner, so as to solve the problem proposed in the above background technology that the existing heat conduction and cooling are performed by a heat conductive agent in a hollow ring, but when in use, the internal heat conductive agent is only heated inside the heat conductive ring and passively circulates to dissipate heat, and the circulation rate is slow, thereby resulting in a decrease in heat dissipation efficiency.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fixed-frequency air-conditioning energy-saving cooler, comprising an outer casing, a compressor fixedly connected to the right side of the middle of the bottom of the inner cavity wall of the outer casing, a heat dissipation cover sleeved on the outer wall of the compressor, an annular groove is opened on the inner upper side of the heat dissipation cover, and the annular grooves are evenly distributed from top to bottom, a cylinder is fixedly connected to the bottom of the inner cavity wall of the outer casing and on the left side of the heat dissipation cover, a water tank is fixedly connected to the right side wall of the outer casing, the top of the cylinder is connected to the upper side of the left side wall of the water tank through a water pipe, a single-port pipe is inserted into the lower side of the middle of the right side wall of the cylinder and the lower side of the middle of the right side of the inner cavity wall of the outer casing, and the two single-port pipes are respectively The cam is located on the left and right sides of the heat dissipation cover, and the open end of the single-port pipe on the right side extends to the inner cavity of the water tank. The left and right sides of the inner cavity of the annular groove are respectively connected to the single-port pipes on the left and right sides through pipes. The bottom of the inner cavity wall of the cylinder is rotatably connected to a rotating rod through a bearing, and the upper side of the outer wall of the rotating rod is sleeved with a paddle-type fan blade, and the paddle-type fan blades are evenly distributed from top to bottom. The outer wall of the rotating rod and the lower side of the paddle-type fan blade at the bottom are sleeved with a first bevel gear. The left side wall of the cylinder is rotatably connected to a transmission rod, and the right end of the transmission rod extends to the inner cavity of the cylinder and is fixedly connected to a second bevel gear. The second bevel gear is meshed with the first bevel gear, and the left end of the transmission rod is fixedly connected to a third bevel gear.

[0007] As a further description of the above technical solution:

[0008] A mounting plate is fixedly connected to the rear left side of the inner cavity wall of the outer casing, a motor is fixedly connected to the middle of the front wall of the mounting plate by bolts, the output shaft of the motor is fixedly connected to a rod body, a cooling fan is fixedly connected to the front end of the rod body, a conical gear disc is sleeved on the outer side wall of the rod body, and the conical gear disc is engaged with the third conical gear.

[0009] As a further description of the above technical solution:

[0010] A heat-conducting silicone sheet is provided between the outer wall of the compressor and the inner wall of the heat dissipation cover.

[0011] As a further description of the above technical solution:

[0012] A heat absorbing block is fixedly connected to the lower side of the inner cavity wall of the cylinder, and the interior of the heat absorbing block is rotatably connected to the outer side wall of the rotating rod. Vertical grooves are provided on the front and rear sides and the left and right sides of the top of the heat absorbing block. A conduction rod is fixedly connected to the upper side of the left side wall of the heat absorbing block. The conduction rods are evenly distributed from top to bottom, and the ends of the conduction rods extend to the inner cavity of the outer casing. A plurality of heat sinks are sleeved on the outer sides of the conduction rods and located on the left side of the cylinder, and the heat sinks are evenly distributed from right to left.

[0013] As a further description of the above technical solution:

[0014] The vertical groove is wave-shaped.

[0015] As a further description of the above technical solution:

[0016] The heat sink, the conductive rod, the heat absorption block and the heat dissipation cover are all made of copper.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The energy-saving cooler for a fixed-frequency air conditioner dissipates heat from the compressor through the heat dissipation cover in conjunction with the water in the annular groove, the cylinder, the water trough and the single-port pipe. When the heat dissipation fan in the prior art cooperates with the rod body and the motor to dissipate heat from the condenser, the water is circulated by means of the rotation of the rod body in conjunction with the conical gear disk, the third conical gear, the transmission rod, the second conical gear, the first conical gear, the rotating rod and the paddle-type fan blades. This allows the water to actively circulate in the heat dissipation cover without generating any energy consumption, thereby accelerating the heat dissipation efficiency and also achieving the purpose of energy saving.

[0019] 2. This fixed-frequency air conditioner energy-saving cooler uses a heat-absorbing block with vertical slots, conduction rods and heat sinks. It uses the air circulation driven by the rotation of the cooling fan to take away the heat from the water after absorbing heat, and can cool the water after absorbing heat, thereby improving the subsequent cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural stereoscopic diagram of a fixed-frequency air-conditioning energy-saving cooler proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the main cross-section of the structure of a fixed-frequency air-conditioning energy-saving cooler proposed by the present invention;

[0022] Figure 3 This is a top-view cross-sectional diagram of the outer casing of a fixed-frequency air-conditioning energy-saving cooler proposed in the present invention;

[0023] Figure 4 This is a top view of the heat absorbing block of a fixed-frequency air-conditioning energy-saving cooler proposed by the present invention;

[0024] Figure 5 This utility model proposes a fixed frequency air conditioning energy-saving cooling device Figure 2 Enlarged structural diagram at point A in the middle.

[0025] In the figure: 100, outer casing; 110, compressor; 111, heat dissipation cover; 112, annular groove; 113, cylinder; 114, water tank; 115, single-port pipe; 116, rotating rod; 117, paddle fan blade; 118, first bevel gear; 119, transmission rod; 120, second bevel gear; 121, third bevel gear; 130, mounting plate; 131, motor; 132, rod body; 133, heat dissipation fan; 134, conical gear disc; 140, heat absorption block; 141, vertical groove; 142, conduction rod; 143, heat sink. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0029] The utility model provides a fixed frequency air conditioner energy-saving cooler, which can make water circulate in the heat dissipation cover 111 without generating energy consumption, thereby accelerating the heat dissipation efficiency and achieving the purpose of energy saving. It can also assist in cooling the water after absorbing heat, thereby improving the subsequent cooling effect. Figure 1-5 , comprising an outer housing 100;

[0030] Please refer again Figure 1 、 Figure 2 、 Figure 3 and Figure 5, a compressor 110 is fixedly connected to the right side of the middle of the bottom of the inner cavity wall of the outer casing 100, and a heat dissipation cover 111 is sleeved on the outer wall of the compressor 110. The heat dissipation cover 111 is used to dissipate heat for the compressor 110. An annular groove 112 is opened on the upper side of the inner part of the heat dissipation cover 111. The annular groove 112 is used to allow water to circulate in the heat dissipation cover 111 to take away the heat of the heat dissipation cover 111, and the annular grooves 112 are evenly distributed from top to bottom. A cylinder 113 is fixedly connected to the bottom of the inner cavity wall of the outer casing 100 and located on the left side of the heat dissipation cover 111. The cylinder 113 is used to cooperate with the paddle fan blades 117 to drive the water circulation and cool the water after absorbing heat through the heat absorption block 140. The right side wall of the outer casing 100 is fixedly connected to a water tank 114. The water tank 114 is used to hold water. When filling water for the first time, the drainage pipe of the indoor unit is placed in the water tank 114 to facilitate the subsequent collection of water discharged from the indoor unit. Rainwater can also be collected for use. At the same time, the filter screen filters garbage and sand. The top of the cylinder 113 is connected to the upper side of the left side wall of the water tank 114 through a water pipe. A single-port pipe 115 is inserted into the lower side of the middle of the right side wall of the cylinder 113 and the lower side of the middle of the right side of the inner cavity wall of the outer machine shell 100. The single-port pipe 115 is used to connect the annular groove 112, the cylinder 113 and the water tank 114. The two single-port pipes 115 are respectively located on the left and right sides of the heat dissipation cover 111. The open end of the right single-port pipe 115 extends to the inner cavity of the water tank 114, and the left and right sides of the inner cavity of the annular groove 112 are respectively connected to the single-port pipes 115 on the left and right sides through pipes. The bottom of the inner cavity wall of the cylinder 113 is rotatably connected to a rotating rod 116 through a bearing. The rotating rod 116 is used to install a paddle blade 117. The upper side of the outer wall of the rotating rod 116 is sleeved with a paddle blade 117. The paddle blade 117 is used to drive water circulation. The paddle blades 117 are evenly distributed from top to bottom. The outer wall of the rotating rod 116 and the lower side of the paddle blade 117 at the lowermost side are sleeved with a first bevel gear 118. The first bevel gear 118 is used to drive the rotating rod 116 to rotate. The left side wall of the cylinder 113 is rotatably connected to a transmission rod 119. The transmission rod 119 is used to install a second bevel gear 120 and a third bevel gear 121. The right end of the transmission rod 119 extends to the inner cavity of the cylinder 113 and is fixedly connected to the second bevel gear 120. The second bevel gear 120 is used The first bevel gear 118 is driven to rotate, and the second bevel gear 120 is engaged with the first bevel gear 118. The left end of the transmission rod 119 is fixedly connected to the third bevel gear 121. The third bevel gear 121 is used to drive the transmission rod 119 to rotate. The left rear side of the inner cavity wall of the outer casing 100 is fixedly connected to a mounting plate 130. The mounting plate 130 is used to install a motor 131. The middle of the front side wall of the mounting plate 130 is fixedly connected to the motor 131 by bolts. The motor 131 is used to drive the rod body 132 to rotate. The output shaft of the motor 131 is fixedly connected to the rod body 132. The rod body 132 is used to install a cooling fan 133 and a conical gear disc 134. The front end of the rod body 132 is fixedly connected to a cooling fan 133. The cooling fan 133 is used to cool the condenser on the left side of the outer casing 100.The outer wall of the rod body 132 is sleeved with a conical toothed disc 134. The conical toothed disc 134 is used to drive the third conical gear 121 to rotate. The conical toothed disc 134 is engaged with the third conical gear 121. A thermal conductive silicone sheet is provided between the outer wall of the compressor 110 and the inner wall of the heat dissipation cover 111. The thermal conductive silicone sheet is used to cover the uneven position of the surface of the compressor 110 and the heat dissipation cover 111 to improve the heat dissipation effect. When the air conditioner is used, the motor 131 and the compressor 110 are started, and the output shaft of the motor 131 rotates to drive the rod body 132 to rotate and drive the heat dissipation fan 133 to rotate to cool the condenser on the left side of the external housing 100. The heat dissipation cover 1 After absorbing heat from the compressor 110, the heat is transferred to the water in the annular groove 112 through the annular groove 112 to cool the compressor 110. At the same time, the rod body 132 rotates to drive the conical gear plate 134 to rotate. The conical gear plate 134 rotates to drive the transmission rod 119 to rotate through the third conical gear 121. The transmission rod 119 drives the first conical gear 118 to rotate through the second conical gear 120. The first conical gear 118 drives the multiple paddle blades 117 to rotate through the rotating rod 116. The water that has absorbed heat in the annular groove 112 is pumped out through the single-port pipe 115 and then new water is sent in to realize water circulation, thereby improving heat dissipation efficiency.

[0031] In summary, water can be actively circulated in the heat dissipation cover 111 without generating any separate energy consumption, thereby accelerating the heat dissipation efficiency and also achieving the purpose of energy saving.

[0032] Please refer again Figure 1-4, a heat absorbing block 140 is fixedly connected to the lower side of the inner cavity wall of the cylinder 113, and the heat absorbing block 140 is used to absorb heat and cool the water after absorbing heat, thereby improving the subsequent cooling effect, and the interior of the heat absorbing block 140 is rotatably connected to the outer wall of the rotating rod 116, and vertical grooves 141 are opened on the front and back sides and the left and right sides of the top of the heat absorbing block 140, and the vertical grooves 141 are used to allow water to flow through the heat absorbing block 140 and fully contact the heat absorbing block 140, and a conduction rod 142 is fixedly connected to the upper side of the left wall of the heat absorbing block 140, and the conduction rod 142 is used to install the heat sink 143 and at the same time conduct the heat absorbed by the heat absorbing block 140. The conduction rods 142 are evenly distributed from top to bottom, and the ends of the conduction rods 142 extend to the inner cavity of the outer shell 100, and the outer walls of multiple conduction rods 142 and the left side of the cylinder 113 are sleeved with heat sinks 143 , the heat sink 143 is used to cooperate with the conduction rod 142 to increase the heat dissipation area and improve the heat dissipation effect, and the heat sink 143 is evenly distributed from right to left, and the vertical groove 141 is wavy. The vertical groove 141 is designed to be wavy to prolong the residence time of water in the heat absorption block 140 and improve the contact time with the heat absorption block 140. The heat sink 143, the conduction rod 142, the heat absorption block 140 and the heat dissipation cover 111 are all made of copper. Copper has good thermal conductivity and heat dissipation, thereby improving the heat conduction and heat dissipation effect. After the water absorbs heat, it flows into the cylinder 113 and then enters the vertical groove 141. The heat absorption block 140 absorbs the heat absorbed by the water and then conducts it to the external heat sink 143 through the conduction rod 142. The heat sink 143 cooperates with the air circulating in the outer casing 100 to take away the heat, and the cooled water flows back to the water tank 114;

[0033] In summary, the water that has absorbed heat can be cooled, thereby improving the subsequent cooling effect.

[0034] In specific use, when the air conditioner is used, the motor 131 and the compressor 110 are started, the output shaft of the motor 131 rotates to drive the rod body 132 to rotate and drive the cooling fan 133 to rotate to cool the condenser on the left side of the external housing 100, and the heat dissipation cover 111 absorbs the heat on the compressor 110 and transfers the heat to the water in the annular groove 112 through the annular groove 112 to cool the compressor 110. At the same time, the rotation of the rod body 132 drives the conical gear disc 134 to rotate, and the rotation of the conical gear disc 134 drives the transmission rod 119 to rotate through the third bevel gear 121. The transmission rod 119 drives the first bevel gear 118 to rotate through the second bevel gear 120, and the first bevel gear 118 drives the multiple paddle blades 117 to rotate through the rotating rod 116, so that the water that has absorbed heat in the annular groove 112 is drawn into the cylinder 113 through the single-port pipe 115 for circulation from bottom to top, and the water that has absorbed heat enters the vertical groove 141, and the heat absorption block 140 absorbs the heat absorbed by the water and conducts it to the external heat sink 143 through the conduction rod 142. The heat sink 143 cooperates with the air circulating in the external machine casing 100 to take away the heat, and the cooled water flows back to the water tank 114.

[0035] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0036] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A fixed-frequency air-conditioning energy-saving cooler, characterized by: The invention comprises an outer casing (100), a compressor (110) is fixedly connected to the right side of the middle of the bottom of the inner cavity wall of the outer casing (100), a heat dissipation cover (111) is sleeved on the outer wall of the compressor (110), an annular groove (112) is opened on the upper side of the inner cavity wall of the heat dissipation cover (111), and the annular grooves (112) are evenly distributed from top to bottom, and a cylinder ( 113), the right side wall of the outer shell (100) is fixedly connected with a water tank (114), the top of the cylinder (113) and the upper side of the left side wall of the water tank (114) are connected through a water pipe, and the lower side of the middle of the right side wall of the cylinder (113) and the lower side of the right side middle of the inner cavity wall of the outer shell (100) are plugged with a single-port pipe (115), and the two single-port pipes (115) are respectively located on the left and right sides of the heat dissipation cover (111). The open end of the tube (115) extends to the inner cavity of the water tank (114), and the left and right sides of the inner cavity of the annular groove (112) are respectively connected to the single-port tubes (115) on the left and right sides through pipes. The bottom of the inner cavity wall of the cylinder (113) is rotatably connected to a rotating rod (116) through a bearing. The upper side of the outer wall of the rotating rod (116) is sleeved with paddle blades (117). The paddle blades (117) are evenly distributed from top to bottom. The rotating rod (116) The outer wall of the cylinder (113) and the lower side of the paddle blade (117) are sleeved with a first bevel gear (118), the left side wall of the cylinder (113) is rotatably connected to a transmission rod (119), the right end of the transmission rod (119) extends to the inner cavity of the cylinder (113) and is fixedly connected to a second bevel gear (120), the second bevel gear (120) is engaged with the first bevel gear (118), and the left end of the transmission rod (119) is fixedly connected to a third bevel gear (121).

2. The fixed-frequency air-conditioning energy-saving cooler according to claim 1, characterized in that: A mounting plate (130) is fixedly connected to the rear left side of the inner cavity wall of the outer housing (100); a motor (131) is fixedly connected to the middle of the front side wall of the mounting plate (130) by means of bolts; an output shaft of the motor (131) is fixedly connected to a rod body (132); a cooling fan (133) is fixedly connected to the front end of the rod body (132); a conical toothed disc (134) is sleeved on the outer side wall of the rod body (132); and the conical toothed disc (134) is meshed with the third conical teeth (121).

3. The fixed-frequency air-conditioning energy-saving cooler according to claim 1, characterized in that: A heat-conducting silicone sheet is provided between the outer wall of the compressor (110) and the inner wall of the heat dissipation cover (111).

4. The fixed-frequency air-conditioning energy-saving cooler according to claim 3, characterized in that: A heat absorbing block (140) is fixedly connected to the lower side of the inner cavity wall of the cylinder (113), the interior of the heat absorbing block (140) is rotatably connected to the outer side wall of the rotating rod (116), vertical grooves (141) are provided on the front and rear sides and the left and right sides of the top of the heat absorbing block (140), and a conduction rod (142) is fixedly connected to the upper side of the left side wall of the heat absorbing block (140), the conduction rods (142) are evenly distributed from top to bottom, and the ends of the conduction rods (142) extend to the inner cavity of the outer shell (100), and the outer side walls of the plurality of conduction rods (142) are sleeved with heat sinks (143) located on the left side of the cylinder (113), and the heat sinks (143) are evenly distributed from right to left.

5. The fixed-frequency air-conditioning energy-saving cooler according to claim 4, characterized in that: The vertical groove (141) is wave-shaped.

6. The fixed-frequency air-conditioning energy-saving cooler according to claim 5, characterized in that: The heat sink (143), the conductive rod (142), the heat absorption block (140) and the heat dissipation cover (111) are all made of copper.

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