阅读说明：本技术 一种机组顶置冷柜 (Set top refrigerator ) 是由 李松涛 陈钧 陈拥军 于 2021-06-30 设计创作，主要内容包括：一种机组顶置冷柜,包括柜体,柜体的顶部设置有安装空间,安装空间内安装有压缩机、冷凝器与蒸发器,安装空间内垂直设置有挡板,挡板将安装空间分割成第一安装区域与第二安装区域；蒸发器安装于第一安装区域,压缩机与冷凝器安装于第二安装区域,柜体与第一安装区域之间留空有连通柜体与第一安装区域的通风通道；冷风在被吹送时,会与柜体内的柜壁发送碰撞,从而使得冷风在柜壁内流动,而柜体的中部缺少冷风流动,而本发明还设置有通风通道,冷风在流动的过程中,会通过通风通道重新进入到第一安装区域内,被第一风机再次吹送；从而增加了冷空气的循环次数,进而提高制冷的效果来弥补柜体中部无冷风吹过而制冷效果不佳的缺点。(A refrigerator with a set top comprises a cabinet body, wherein an installation space is arranged at the top of the cabinet body, a compressor, a condenser and an evaporator are installed in the installation space, a baffle is vertically arranged in the installation space, and the baffle divides the installation space into a first installation area and a second installation area; the evaporator is arranged in the first installation area, the compressor and the condenser are arranged in the second installation area, and a ventilation channel for communicating the cabinet body and the first installation area is reserved between the cabinet body and the first installation area; when being blown, the cold air can collide with the cabinet wall in the cabinet body, so that the cold air flows in the cabinet wall, and the middle part of the cabinet body lacks the cold air to flow; thereby increasing the cycle frequency of cold air and further improving the refrigeration effect to make up for the defect that the refrigeration effect is not good because no cold air blows through the middle part of the cabinet body.)

1. A set top refrigerator comprises a cabinet body (1), the top of the cabinet body is provided with a mounting space (2), a compressor (3), a condenser (4) and an evaporator (5) are arranged in the mounting space (2),

a baffle (6) is vertically arranged in the installation space (2), and the baffle (6) divides the installation space (2) into a first installation area (2a) and a second installation area (2 b);

the evaporator (5) is mounted in a first mounting area (2a), the compressor (3) and the condenser (4) are mounted in a second mounting area (2b), and a ventilation channel (7) for communicating the cabinet body (1) and the first mounting area (2a) is reserved between the cabinet body (1) and the first mounting area (2 a);

a ventilating plate (8) is arranged at the bottom of the mounting space (2), and a plurality of ventilating holes (9) communicated with the cabinet body (1) are formed in the ventilating plate (8);

the first installation area (2a) is further provided with a first fan (10), the wind output direction of the first fan (10) faces the ventilating plate (8), and the first fan (10) and the ventilating channel (7) are respectively arranged on the front side and the rear side of the evaporator (5).

2. The set top refrigerator of claim 1, wherein: the first fan (10) is opposite to the baffle (6), and an included angle alpha exists between the first fan (10) and the baffle (6), and the included angle alpha is more than 30 degrees and less than 45 degrees.

3. The set top refrigerator of claim 2, wherein: ventilating plate (8) are equipped with two sets ofly ventilation hole (9), and one of them group ventilation hole (9) are located the middle part of ventilating plate (8), another group ventilation hole (9) set up and keep away from in ventilating plate (8) the tip of ventilation passageway (7).

4. The set top refrigerator of claim 1, wherein: a water pan (11) is arranged below the evaporator (5), the water pan (11) is obliquely arranged, and a water pipe (12) is led out of the bottom end of the water pan (11);

the second installation area (2b) is provided with a division plate (13) and a water receiving plate (14) which are parallel to each other, and the division plate (13) is positioned above the water receiving plate (14);

the compressor (3) is installed in the interlayer plate (13), the other end of the water pipe (12) extends to the water receiving plate (14), and the horizontal height of the bottom end of the water receiving plate (11) is higher than the horizontal height of the top of the water receiving plate (14).

5. The set top refrigerator of claim 4, wherein: the compressor (3) is positioned right above the water receiving plate (14).

6. The set top refrigerator of claim 5, wherein: the condenser (4) is mounted on the interlayer plate (13);

gaps (15) are formed in the interlayer plate (13) on two sides of the compressor (3);

wherein a gap (15) is located between the condenser (4) and the compressor (3);

the condenser (4) and the two gaps (15) are positioned on the same straight line.

7. The set top refrigerator of claim 6, wherein: be located between condenser (4) and compressor (3) breach (15) deviate from one side of condenser is provided with induced air board (19), induced air board (19) orientation condenser (4) slope set up in interlayer board (13).

8. The set top refrigerator of claim 3, wherein: a mounting component (17) is detachably mounted in the first mounting area (2a), and the first fan (10), the evaporator (5) and the water pan (11) are detachably mounted in the mounting component (17);

the mounting assembly (17) comprises two mounting plates (17a), and the front end and the rear end of each mounting plate (17a) are respectively fixed on the baffle (6) and the inner wall of the cabinet body (1);

the first fan (10), the evaporator (5) and the water pan (11) are detachably arranged between the two mounting plates (17 a);

mounting panel (17a) are equipped with first mounting hole (17b), mounting panel (17a) are fixed in through plug-in components and first mounting hole (17b) the inner wall of baffle (6) or the cabinet body (1).

9. The set top refrigerator of claim 8, wherein: the mounting panel (17a) is equipped with second mounting hole (17c), first fan (10), evaporimeter (5) and water collector (11) are equipped with third mounting hole (18), third mounting hole (18) of first fan (10), evaporimeter (5) and water collector (11) are correspondingly installed in second mounting hole (17 c).

10. The set top refrigerator of claim 9, wherein: the ventilation channel (7) is located within the mounting assembly (17).

Technical Field

The invention relates to the technical field of refrigerators, in particular to a refrigerator with a set arranged on top.

Background

The refrigeration equipment of the existing refrigerator is usually arranged at the top of the refrigerator or at the rear of the refrigerator, and the refrigerator is cooled by producing cold air through the matching of a compressor, a condenser and an evaporator. But present evaporimeter sets up in the back of freezer, and it is internal that the cold air that produces of compressor, condenser and evaporimeter blows the cabinet through the fan, but because the restriction of current structure, the cold wind air current that blows off can be at the inner wall circulation of freezer to the middle part that has leaded to the freezer can't receive cold wind, thereby has leaded to temperature uneven in the freezer, the not good condition of refrigeration effect.

Disclosure of Invention

In view of the above-mentioned drawbacks, the present invention is directed to a set-top refrigerator.

In order to achieve the purpose, the invention adopts the following technical scheme:

a set top refrigerator comprises a cabinet body, wherein the top of the cabinet body is provided with an installation space, a compressor, a condenser and an evaporator are arranged in the installation space,

a baffle is vertically arranged in the installation space and divides the installation space into a first installation area and a second installation area;

the evaporator is installed in a first installation area, the compressor and the condenser are installed in a second installation area, and a ventilation channel for communicating the cabinet body and the first installation area is reserved between the cabinet body and the first installation area;

a ventilation plate is arranged at the bottom of the installation space, and is provided with a plurality of ventilation holes communicated with the cabinet body;

the first installation area is further provided with a first fan, the wind output direction of the first fan faces the ventilating plate, and the first fan and the ventilating channel are respectively arranged on the front side and the rear side of the evaporator.

Preferably, the first fan is opposite to the baffle, and an included angle α exists between the first fan and the baffle, and 30 ° < included angle α <45 °.

Preferably, the ventilating board is equipped with two sets of ventilation hole, one of them group of ventilation hole is located the middle part of ventilating board, another group of ventilation hole sets up and keeps away from in the ventilating board the tip of ventilation passageway.

Preferably, a water pan is arranged below the evaporator, the water pan is arranged obliquely, and a water pipe is led out of the bottom end of the water pan;

the second installation area is provided with a division plate and a water receiving plate which are parallel to each other, and the division plate is positioned above the water receiving plate;

the compressor is installed in the division board, the other end of water pipe extends to the water receiving plate, the bottom level of water receiving dish is higher than the top level of water receiving plate.

Preferably, the compressor is located right above the water receiving plate.

Preferably, the condenser is mounted to the division plate;

gaps are formed in the partition plate on two sides of the compressor;

wherein a gap is located between the condenser and the compressor;

the condenser and the two gaps are positioned on the same straight line.

Preferably, the gap between the condenser and the compressor is provided with an air guide plate on one side deviating from the condenser, and the air guide plate faces the condenser and is obliquely arranged on the interlayer plate.

Preferably, the first installation area is detachably provided with an installation assembly, and the first fan, the evaporator and the water pan are detachably arranged on the installation assembly.

The mounting assembly comprises two mounting plates, and the front end and the rear end of each mounting plate are respectively fixed on the baffle and the inner wall of the cabinet body;

the first fan, the evaporator and the water receiving disc are detachably mounted between the two mounting plates.

The mounting panel is equipped with first mounting hole, the mounting panel is fixed in through plug-in components and first mounting hole the inner wall of the baffle or the cabinet body.

Preferably, the mounting panel is equipped with the second mounting hole, first fan, evaporimeter and water collector are equipped with the third mounting hole, the third mounting hole of first fan, evaporimeter and water collector should be installed in the second mounting hole.

Preferably, the vent passage is located within the mounting assembly.

The invention has the beneficial effects that: when being blown, the cold air collides with the cabinet wall in the cabinet body, so that the cold air flows in the cabinet wall, and the middle part of the cabinet body lacks the cold air to flow; thereby increasing the cycle frequency of cold air and further improving the refrigeration effect to make up for the defect that the refrigeration effect is not good because no cold air blows through the middle part of the cabinet body.

Drawings

FIG. 1 is a structural cross-sectional view of one embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a cross-sectional view of another perspective structure of an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a top view of one embodiment of the present invention;

FIG. 5 is a cross-sectional view of a mounting assembly in accordance with an embodiment of the present invention;

FIG. 6 is a sectional view showing the structure of an evaporator according to an embodiment of the present invention;

figure 7 is a structural cross-sectional view of a ventilation board in an embodiment of the invention.

Wherein: the air conditioner comprises a cabinet body 1, an installation space 2, a first installation area 2a, a second installation area 2b, a compressor 3, a condenser 4, an evaporator 5, a baffle 6, a ventilation channel 7, a ventilation plate 8, a ventilation hole 9, a first fan 10, a water receiving disc 11, a water pipe 12, a partition plate 13, a water receiving plate 14, a notch 15, a second fan 16, an installation assembly 17, an installation plate 17a, a first installation hole 17b, a second installation hole 17c, a third installation hole 18 and an air guide plate 19.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-7, the unit overhead freezer comprises a cabinet body (1), wherein the top of the cabinet body is provided with an installation space (2), a compressor (3), a condenser (4) and an evaporator (5) are installed in the installation space (2),

a baffle (6) is vertically arranged in the installation space (2), and the baffle (6) divides the installation space (2) into a first installation area (2a) and a second installation area (2 b);

the evaporator (5) is mounted in a first mounting area (2a), the compressor (3) and the condenser (4) are mounted in a second mounting area (2b), and a ventilation channel (7) for communicating the cabinet body (1) and the first mounting area (2a) is reserved between the cabinet body (1) and the first mounting area (2 a);

a ventilating plate (8) is arranged at the bottom of the mounting space (2), and a plurality of ventilating holes (9) communicated with the cabinet body (1) are formed in the ventilating plate (8);

the first installation area (2a) is further provided with a first fan (10), the wind output direction of the first fan (10) faces the ventilating plate (8), and the first fan (10) and the ventilating channel (7) are respectively arranged on the front side and the rear side of the evaporator (5).

The refrigeration equipment of the existing refrigerator is usually arranged at the top of the refrigerator or at the rear of the refrigerator, and the refrigerator is cooled by generating cold air through the cooperation of a compressor (3), a condenser (4) and an evaporator (5). But present evaporimeter (5) set up in the back of freezer, and it is internal that compressor (3), condenser (4) and the cooperation of evaporimeter (5) produce the cold air and blow the cabinet through the fan, but because the restriction of current structure, the cold wind air current that blows off can circulate at the inner wall of freezer to the middle part that has led to the freezer can't receive cold wind, thereby has leaded to temperature uneven in the freezer, the not good condition of refrigeration effect.

The technical scheme includes that the evaporator (5) and the first fan (10) are arranged at the top of the cabinet body (1), and during refrigeration, generated cold air is blown to the vent hole (9) through the first fan (10) and flows out of the cabinet body (1) through the vent hole (9) to achieve the refrigeration effect. Through control the position of ventilation hole (9) can control cold wind and go out to blow off the position, can avoid unordered cold wind to produce the sinuous flow in the time of being blown by first fan (10), leads to the unable effectual freezer that blows of cold wind in.

When being blown, the cold air can collide with the cabinet wall in the cabinet body (1), so that the cold air flows in the cabinet wall, the middle part of the cabinet body (1) lacks the cold air to flow, and the cold air is further provided with a ventilation channel (7), and the cold air can reenter the first installation area through the ventilation channel (7) in the flowing process and is blown again by the first fan (10); thereby increasing the circulation frequency of cold air and further improving the refrigeration effect to make up for the defect that the middle part of the cabinet body (1) is not blown by cold air and the refrigeration effect is not good.

Preferably, the first fan (10) is opposite to the baffle (6), and an included angle α exists between the first fan (10) and the baffle (6), and is 30 degrees < the included angle α <45 degrees.

Preferably, ventilation board (8) are equipped with two sets ofly ventilation hole (9), and one of them group ventilation hole (9) is located the middle part of ventilation board (8), and another group ventilation hole (9) set up and keep away from in ventilation board (8) the tip of ventilation passageway (7).

First fan (10) blow send cold air at first can blow to baffle (6), because first fan surely sets up to one side, blows to baffle (6) back when cold air, can flow down to ventilating board (8) department, stays by ventilation hole (9) on ventilating board (8) again the cabinet body (1).

Ventilation hole (9) are provided with two sets ofly, the tip of ventilating board (8) is relative with the inner wall of the cabinet body (1), a set of ventilation hole (9) set up in the tip of ventilating board (8) can make the cold wind of evaporimeter (5) output can blow to the inner wall of the cabinet body to make cold wind produce the circulation in the cabinet body and first installation area (2a), also can not produce the collision with the cold air who stays the cabinet body middle part simultaneously, guarantee the normal flow of cold air, and then guaranteed the refrigeration effect of freezer.

A set of ventilation hole (9) sets up in the middle part of ventilating board (8), the middle part of ventilating board (8) is thought to correspond with the middle part of the cabinet body (1), has some frequency conversion freezer at refrigeration one end time back now, first fan (10) can stop the function with evaporimeter (5) etc. and ventilation hole (9) that the cold air also can fall into the middle part fall into because the cold air has sunken characteristic for cold wind falls into the middle part of the cabinet body (1), and then guarantees refrigerated effect and the even refrigerated effect of the inside utensil of the cabinet body (1).

Preferably, a water pan (11) is arranged below the evaporator (5), the water pan (11) is obliquely arranged, and a water pipe (12) is led out of the bottom end of the water pan (11);

the second installation area (2b) is provided with a division plate (13) and a water receiving plate (14) which are parallel to each other, and the division plate (13) is positioned above the water receiving plate (14);

the compressor (3) is installed in the interlayer plate (13), the other end of the water pipe (12) extends to the water receiving plate (14), and the horizontal height of the bottom end of the water receiving plate (11) is higher than the horizontal height of the top of the water receiving plate (14).

After the freezer is opened or the thing is deposited, because the humidity in the cabinet body (1) changes, evaporimeter (5) can produce certain comdenstion water, when the comdenstion water was too much, can freeze on evaporimeter (5), leads to the unable work of evaporimeter to make the refrigeration effect of freezer descend.

According to the invention, a water pan (11) is arranged below the evaporator (5), the water pan (11) can receive condensed water generated by the refrigerator during refrigeration, and the condensed water flows to a water receiving plate (14) through the water pipe (12). Compressor (3) can distribute out the heat at the during operation, carries out evaporation treatment to the comdenstion water through the heat that the compressor gived off, has guaranteed to accelerate the evaporation of comdenstion water, prevents that the comdenstion water from spilling over to the normal refrigeration of freezer has been guaranteed.

Preferably, the compressor (3) is positioned right above the water receiving plate (14).

The heat loss can be reduced, the heat generated when the compressor (3) works can be absorbed by the condensed water, the evaporation of the condensed water is accelerated, and the overflow of the condensed water is prevented.

Preferably, the condenser (4) is mounted to the division plate (13);

gaps (15) are formed in the interlayer plate (13) on two sides of the compressor (3);

wherein a gap (15) is located between the condenser (4) and the compressor (3);

the condenser (4) and the two gaps (15) are positioned on the same straight line.

A second fan (16) is arranged on one side of the general condenser (4), and heat is dissipated through the second fan. The division plate (13) is provided with two gaps, hot air blown out by the second fan (16) flows to the water receiving plate (14) through the gaps to accelerate evaporation of condensed water, the other gap is used for circulation of gas, and the evaporated condensed water can flow out through the gaps along with the hot air.

Preferably, be located between condenser (4) and compressor (3) breach (15) deviate from one side of condenser is provided with induced air board (19), induced air board (19) orientation condenser (4) slope set up in interlayer board (13).

The air guide plate (19) has the effect of guiding the wind direction, and only partial hot wind can flow into the water receiving plate (14) due to the fact that the notch (15) is formed in the pure mode, when the water receiving plate (14) is arranged, the air guide plate (19) can guide the hot wind to enter the water receiving plate (14), evaporation of condensed water is further accelerated, and normal operation of the refrigerator is guaranteed.

Preferably, the first installation area (2a) is detachably provided with an installation component (17), and the first fan (10), the evaporator (5) and the water pan (11) are detachably arranged on the installation component (17).

The mounting assembly (17) comprises two mounting plates (17a), and the front end and the rear end of each mounting plate (17a) are respectively fixed on the baffle (6) and the inner wall of the cabinet body (1);

the first fan (10), the evaporator (5) and the water pan (11) are detachably mounted between the two mounting plates (17 a).

Mounting panel (17a) are equipped with first mounting hole (17b), mounting panel (17a) are fixed in through plug-in components and first mounting hole (17b) the inner wall of baffle (6) or the cabinet body (1).

The installation of the evaporator (5) is too complicated at present, so that the disassembly is difficult during cleaning or maintenance, for this reason, the first fan (10), the evaporator (5) and the water pan (11) are detachably installed on the installation assembly (17), individual equipment can be detached once when the disassembly is needed, and when the operation part of the evaporator (5) needs to be disassembled, the installation assembly (17) can be directly detached from the first installation area (2 a). Provides a structure which is convenient to disassemble. The normal operating of freezer and the dismantlement degree of difficulty that reduces daily maintenance have been ensured.

The insert can be a screw and nut configuration assembly, through holes are formed in the baffle (6) or the cabinet body (1), and then the first mounting hole (17b) is aligned with the through holes and then fixed through the insert. Can install in dismantling fast, reduce the degree of difficulty of maintenance dismantlement.

Preferably, the mounting plate (17a) is provided with a second mounting hole (17c), the first fan (10), the evaporator (5) and the water pan (11) are provided with a third mounting hole (18), and the third mounting holes (18) of the first fan (10), the evaporator (5) and the water pan (11) are correspondingly mounted on the second mounting hole (17 c).

Preferably, the ventilation channel (7) is located within the mounting assembly (17).

Ventilation channel (7) are restricted in installation component (17), can guarantee to circulate the work field that the cold air of first installation area (2a) can enter into evaporimeter (5) and first fan (10) for the cold air can continue at the cabinet body (1) inner loop, ensures the refrigeration effect of freezer.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.