Outdoor unit of refrigeration equipment

Abstract

The utility model discloses an outdoor unit of refrigeration equipment. The outdoor unit comprises a connecting back plate, a connecting arm, a supporting arm, a unit body, a moving mechanism and an auxiliary mechanism. The two groups of connecting arms are arranged at the front middle end of the connecting back plate, the top ends of the two groups of connecting arms are connected with the unit main body, the bottom end of the unit main body is connected with the moving mechanism, and the moving mechanism comprises the hydraulic pump, the connecting bottom plate, the connecting piece, the guide rail, the limiting plate and the like. And an auxiliary mechanism is arranged at the rear end of the unit body and comprises a protective cover, an expansion base, a draught fan, a flange and other assemblies, air circulation at the rear end of the unit body can be driven through the draught fan under mutual cooperation, the cooling effect of the unit body is improved, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to an outdoor unit of a refrigeration equipment. Background Technique

[0002] A refrigeration equipment is a device that combines a refrigerator and facilities using cold. Designing and building a refrigeration device is to effectively use cold to refrigerate food or other items.

[0003] Nowadays, refrigeration equipment is widely used in the air-conditioning field. An air conditioner needs to be used with an outdoor unit. Most outdoor units are installed on the outdoor wall. When using the air conditioner, the outdoor unit will generate hot air and noise during operation, which may affect the rest of indoor users and has certain limitations. Content of the Utility Model

[0004] The purpose of the utility model is to provide an outdoor unit of a refrigeration equipment to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions: An outdoor unit of a refrigeration equipment, including a connection backboard that can be connected to a connection wall surface. The front middle end of the connection backboard is connected with two groups of connection arms. The bottom ends of the two groups of connection arms are both connected to the front bottom end of the connection backboard through a group of support arms. The top ends of the two groups of connection arms are connected with a unit main body. It also includes a moving mechanism arranged at the bottom end of the unit main body, and an auxiliary mechanism is connected to the back end of the unit main body;

[0006] The moving mechanism includes a hydraulic pump, a connection bottom plate, a connecting piece, a guide rail and a limiting plate. A group of hydraulic pumps are connected to the middle end of the bottom surface of the unit main body. The output end of the hydraulic pump is connected to the front bottom end of the connection backboard. A group of connecting pieces are arranged at the left and right ends of the hydraulic pump. A number of groups of connecting pieces are equidistantly arranged at the left and right ends of the bottom surface of the connecting piece. Guide rails that can be connected to the connecting pieces are arranged on the support arms, and a limiting plate is connected to the front end of the guide rail.

[0007] Preferably, the auxiliary mechanism includes a protective cover, an extension base, a fan, a flange, an auxiliary rod and a connecting block. The back end of the unit main body is connected to the front top end of the connection backboard through the protective cover. An extension base is arranged at the back end inside the protective cover. A fan is arranged inside the extension base. A flange is arranged outside the air outlet at the front end of the extension base. And a group of auxiliary rods are arranged at the left and right ends of the top surface of the protective cover. A connecting block that can be connected to the auxiliary rod is arranged at the top end of the unit main body.

[0008] Preferably, the front end of the flange can contact the back end of the unit main body, and a number of groups of notches are equidistantly arranged.

[0009] Preferably, the connecting piece is in an "L" shape, and the cross section of the guide rail is in a shape similar to a "worker" character.

[0010] Preferably, a triangular pyramid is provided at the front end of the connecting bottom plate, and the bottom surface of the triangular pyramid can contact the top surface of the guide rail.

[0011] Preferably, the protective cover is in an inverted "U" shape and is stretchable.

[0012] Preferably, ventilation openings are provided at the front ends of the left and right sides of the protective cover.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Through two groups of connecting arms provided at the front middle part of the connecting back plate, the tops of the two groups of connecting arms are connected to the main unit body, and the bottom end of the main unit body is connected to a moving mechanism. The moving mechanism includes components such as a hydraulic pump, a connecting bottom plate, a connecting piece, a guide rail, and a limiting plate. The main unit body can be moved through their mutual cooperation, so that it moves outward, improving the contact efficiency with the externally circulating air and facilitating heat dissipation. An auxiliary mechanism is provided at the rear end of the main unit body. The auxiliary mechanism includes components such as a protective cover, an extension base, a fan, and a flange. Through their mutual cooperation, the air flow at the rear end of the main unit body can be driven by the fan, improving the cooling effect of the main unit body, and having strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a left-view structural schematic diagram of the present utility model;

[0016] Figure 2 It is a left-view structural schematic diagram of the interior of the present utility model;

[0017] Figure 3 It is a partial left-view structural schematic diagram of the moving mechanism of the present utility model;

[0018] Figure 4 It is a connection structural schematic diagram of the connecting bottom plate and the guide rail of the present utility model;

[0019] Figure 5 It is a front-view structural schematic diagram of the extension base of the present utility model.

[0020] In the figure: connecting back plate - 1, connecting arm - 2, support arm - 3, main unit body - 4, moving mechanism - 5, auxiliary mechanism - 6, hydraulic pump - 51, connecting bottom plate - 52, connecting piece - 53, guide rail - 54, limiting plate - 55, protective cover - 61, extension base - 62, fan - 63, flange - 64, auxiliary rod - 65, connecting block - 66. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to further explain the technical solution of the present utility model, it will be elaborated in detail through specific embodiments below.

[0022] Please refer to Figure 1, the present utility model provides an outdoor unit of a refrigeration device, which includes a connection backboard 1 that can be connected to a connection wall surface. Two connection arms 2 are connected to the front middle end of the connection backboard 1. The bottom ends of the two connection arms 2 are both connected to the front bottom end of the connection backboard 1 through a group of support arms 3, which can support the connection arms 2 and improve their strength. The top ends of the two connection arms 2 are connected to a unit main body 4. It also includes a moving mechanism 5 provided at the bottom end of the unit main body 4, and an auxiliary mechanism 6 is connected to the rear end of the unit main body 4.

[0023] Please refer to Figures 2 - 4 , the present utility model provides an outdoor unit of a refrigeration device. The moving mechanism 5 includes a hydraulic pump 51, a connection bottom plate 52, a connecting piece 53, a guide rail 54, and a limiting plate 55. A group of hydraulic pumps 51 are installed at the middle end of the bottom surface of the unit main body 4. The output end of the hydraulic pump 51 is connected to the front bottom end of the connection backboard 1. When the hydraulic pump 51 outputs, it can drive the unit main body 4 to move away from the connection backboard 1 and move outward. A group of connecting pieces 53 are provided at both the left and right ends of the hydraulic pump 51. The top surfaces of the connecting pieces 53 are respectively connected to the left and right ends of the bottom surface of the unit main body 4. A number of "L"-shaped connecting pieces 53 are equidistantly provided at the bottom left and right ends. "I"-shaped guide rails 54 that can be connected to the connecting pieces 53 are provided on the support arms 3. Among them, the front end of the connection bottom plate 52 is provided with a triangular pyramid, and the bottom surface of the triangular pyramid can contact the top surface of the guide rail 54. When the connection bottom plate 52 moves, it can remove impurities on the top surface of the guide rail 54 through the triangular pyramid, improving the moving stability. The front end of the guide rail 54 is connected to a limiting plate 55, which can limit the moving distance of the unit main body 4 and limit it.

[0024] Please refer to Figures 2 - 5 , the present utility model provides an outdoor unit of a refrigeration device. The auxiliary mechanism 6 includes a protective cover 61, an extension base 62, a fan 63, a flange 64, an auxiliary rod 65, and a connection block 66. The rear end of the unit main body 4 is connected to the front top end of the connection backboard 1 through the protective cover 61. The protective cover 61 is in an inverted "U" shape and can be stretched as the unit main body 4 moves. After the protective cover 61 is stretched, ventilation openings are provided at the front ends of its left and right sides, which is beneficial to air flow. An extension base 62 is provided at the rear end inside the protective cover 61, and a fan 63 is installed inside the extension base 62, which can blow air to cool the rear end of the unit main body 4. A flange 64 is provided outside the air outlet at the front end of the extension base 62. After the unit main body 4 is retracted, the front end of the flange 64 can contact the rear end of the unit main body 4, and a number of gaps are equidistantly provided, which can start the fan 63 without moving the unit main body 4, and the air can flow through the gaps to the outside. A group of auxiliary rods 65 are provided at the left and right ends of the top surface of the protective cover 61, and connection blocks 66 that can be connected to the auxiliary rods 65 are provided at the top end of the unit main body 4, which can improve the stability of the unit main body 4 when it moves.

[0025] The working principle is as follows:

[0026] When using the refrigeration equipment, the main body 4 of the unit will operate to generate hot air and noise. At this time, the hydraulic pump 51 can be started. The output end of the hydraulic pump 51 can push the main body 4 of the unit outward along the auxiliary rod 65 and the guide rail 54, so that it is away from the wall surface and the protective cover 61 is stretched. After the main body 4 of the unit moves to a suitable position, the fan 63 can be started. The fan 63 can blow air to the rear end of the main body 4 of the unit, accelerate the air flow, cool it down, and improve its service life.

[0027] The above are only the preferred examples of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An outdoor unit of a refrigeration device, comprising a connection back plate (1) connectable to a connection wall, wherein the front middle end of the connection back plate (1) is connected to two groups of connection arms (2), the bottom ends of the two groups of connection arms (2) are connected to the front bottom end of the connection back plate (1) via a group of support arms (3), and the top ends of the two groups of connection arms (2) are connected to the unit body (4); Features: It also includes a moving mechanism (5) disposed at the bottom end of the unit body (4), and an auxiliary mechanism (6) is connected to the rear end of the unit body (4); The moving mechanism (5) comprises a hydraulic pump (51), a connecting bottom plate (52), a connecting piece (53), a guide rail (54) and a limit plate (55). A group of hydraulic pumps (51) are connected to the middle end of the bottom surface of the unit body (4). The output end of the hydraulic pump (51) is connected to the front bottom end of the connecting back plate (1). A group of connecting pieces (53) are provided at both left and right ends of the hydraulic pump (51). A plurality of groups of connecting pieces (53) are provided at equal intervals at both left and right ends of the bottom surface of the connecting piece (53). Guide rails (54) that can be connected to the connecting piece (53) are provided on the support arms (3). The front ends of the guide rails (54) are connected to the limit plate (55).

2. The outdoor unit of a refrigeration device according to claim 1, characterized in that: The auxiliary mechanism (6) comprises a protective cover (61), an extension seat (62), a fan (63), a flange (64), an auxiliary rod (65) and a connecting block (66); the rear end of the unit body (4) is connected to the front top end of the connecting back plate (1) through the protective cover (61); the extension seat (62) is provided at the rear end of the protective cover (61); the fan (63) is provided in the extension seat (62); the flange (64) is provided on the outer side of the air outlet at the front end of the extension seat (62); a group of auxiliary rods (65) are provided at the left and right ends of the top surface of the protective cover (61); and a connecting block (66) which can be connected to the auxiliary rods (65) is provided at the top end of the unit body (4).

3. The outdoor unit of a refrigeration device according to claim 2, characterized in that: The front end of the flange (64) can contact the rear end of the unit body (4), and is provided with a plurality of groups of notches at equal intervals.

4. The outdoor unit of a refrigeration device according to claim 1, characterized in that: The connecting piece (53) is in an "L" shape, and the cross section of the guide rail (54) is in an "I"-like shape.

5. The outdoor unit of a refrigeration device according to claim 1, characterized in that: A triangular cone is provided at the front end of the connecting bottom plate (52), and the bottom surface of the triangular cone can contact the top surface of the guide rail (54).

6. The outdoor unit of a refrigeration device according to claim 2, characterized in that: The protective cover (61) is in an inverted "U" shape and is stretchable.

7. The outdoor unit of a refrigeration device according to claim 6, characterized in that: The protective cover (61) is provided with ventilation holes at the front ends of the left and right sides.

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