CN221403634U - Refrigerator backplate convenient to heat dissipation - Google Patents
Refrigerator backplate convenient to heat dissipation Download PDFInfo
- Publication number
- CN221403634U CN221403634U CN202323097614.XU CN202323097614U CN221403634U CN 221403634 U CN221403634 U CN 221403634U CN 202323097614 U CN202323097614 U CN 202323097614U CN 221403634 U CN221403634 U CN 221403634U
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- heat dissipation
- cooling
- fan
- refrigerator
- guide frame
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Abstract
The utility model discloses a refrigerator backboard convenient for heat dissipation, which comprises a mounting frame, wherein one side of the mounting frame is provided with a plurality of equidistant circulation grooves, one side of the mounting frame is fixedly connected with a guide frame, two symmetrically arranged heat dissipation shells are fixedly connected in the guide frame, a fan is arranged in the heat dissipation shells, one side of the guide frame is provided with a heat dissipation auxiliary mechanism for assisting the fan, and the opposite side walls of the guide frame and the heat dissipation shells are provided with cooling mechanisms for cooling the air inlet of the heat dissipation fan. The utility model is provided with the structures of the guide frame, the heat radiation shell, the fan, the circulation groove and the like, and can realize the air exhaust and air intake process at the heat radiation part of the refrigerator through the positive and negative rotation of the fan, and can perform heat radiation treatment in a natural air exhaust mode when the refrigerator radiates heat in low efficiency, and perform direct blowing cooling treatment on the heat radiation equipment in a condensing pipe assisted condensation air cooling mode when the temperature is higher, thereby improving the heat radiation efficiency.
Description
Technical Field
The utility model relates to the technical field of refrigerator heat dissipation, in particular to a refrigerator backboard convenient to dissipate heat.
Background
The core component for realizing refrigeration work of the refrigerator is an evaporation condenser, and the refrigeration cooling effect is realized through the evaporation condenser. The evaporation condenser is generally arranged at the bottom of the back of the refrigerator, and the heat radiation and natural cooling in the air are needed in the refrigerating operation process, so that the better the heat radiation effect is, the higher the refrigerating efficiency of the evaporation condenser is; on the contrary, the refrigerator backboard is too close to the wall or the space is narrow, which is not beneficial to heat dissipation of the evaporative condenser, so that the refrigeration working efficiency of the evaporative condenser is reduced, and finally, the refrigerator energy consumption is too high.
During the use of the refrigerator, heat generated by refrigeration is subjected to heat dissipation treatment through the heat dissipation opening at the back plate, the existing heat dissipation mode has the modes of natural heat dissipation and auxiliary heat dissipation, the natural heat dissipation achieves the heat dissipation effect through heat exchange between the heat dissipation opening and air, the heat dissipation efficiency of the mode is lower, the auxiliary heat dissipation is realized by arranging the heat dissipation fan to perform auxiliary heat dissipation treatment to accelerate air circulation of the heat dissipation part, and the heat dissipation efficiency is improved.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a refrigerator backboard convenient for heat dissipation.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a refrigerator backplate convenient to heat dissipation, includes the mounting bracket, a plurality of equidistant circulation grooves that set up have been seted up to one side of mounting bracket, one side fixedly connected with guiding frame of mounting bracket, the radiator housing that two symmetries of guiding frame internal connection set up, be equipped with the fan in the radiator housing, one side of guiding frame is equipped with the heat dissipation auxiliary mechanism that is used for assisting the fan, guiding frame and radiator housing's relative lateral wall are equipped with and are used for cooling off radiator fan air inlet refrigerated cooling mechanism.
Preferably, the auxiliary mechanism comprises two symmetrically arranged air inlet grooves formed in the side wall of the guide frame, air inlets are formed in two sides of the heat dissipation shell, and the air inlets are communicated with the air inlet grooves.
Preferably, the inner walls of the air inlet groove and the air inlet are provided with dustproof nets.
Preferably, the cooling mechanism comprises a communication groove formed in two sides of the heat dissipation frame, a cooling block is slidably connected in the communication groove, one side, away from the heat dissipation frame, of the cooling block is fixedly connected with a bonding plate, and the bonding plate is fixedly connected with the guide frame.
Preferably, one side of the guiding frame is provided with a condensation pipe in a penetrating way, the condensation pipe penetrates through the cooling block, and the two heat dissipation shells are communicated through a communicating pipe.
Preferably, the side walls of the two sides of the guide frame are fixedly connected with a plurality of radiating fins which are arranged at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that:
1. The utility model is provided with the structures of the guide frame, the heat radiation shell, the fan, the circulation groove and the like, and can realize the air exhaust and air intake process at the heat radiation part of the refrigerator through the positive and negative rotation of the fan, and can perform heat radiation treatment in a natural air exhaust mode when the refrigerator radiates heat in low efficiency, and perform direct blowing cooling treatment on the heat radiation equipment in a condensing pipe assisted condensation air cooling mode when the temperature is higher, thereby improving the heat radiation efficiency.
2. The utility model is provided with the structures of the air inlet groove, the air inlet, the heat radiation shell, the condensation block, the condensation pipe and the like, and the air inlet groove are used for exhausting air outside the guide frame and sucking negative pressure, so that the air quantity is increased, the air exhausting efficiency of the fan is improved, the air quantity is increased by assisting the air inlet during air inlet, and the heat radiation process of the fan is assisted.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a refrigerator backboard for facilitating heat dissipation according to the present utility model;
Fig. 2 is a schematic side structural view of a refrigerator backboard according to the present utility model for facilitating heat dissipation;
fig. 3 is a schematic view of a heat dissipation housing of a refrigerator back plate according to the present utility model.
In the figure: 1 mounting frame, 2 circulation groove, 3 guiding frame, 4 air inlet groove, 5 heat radiation fins, 6 condenser pipe, 7 heat radiation shell, 8 fan, 9 laminating boards, 10 air inlet, 11 cooling block.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1-3, a refrigerator backboard convenient for heat dissipation comprises a mounting frame 1, wherein one side of the mounting frame 1 is provided with a plurality of equidistant circulation grooves 2, one side of the mounting frame 1 is fixedly connected with a guide frame 3, and side walls on two sides of the guide frame 3 are fixedly connected with a plurality of equidistant heat dissipation fins 5;
Two symmetrically arranged heat dissipation shells 7 are fixedly connected in the guide frame 3, a fan 8 is arranged in the heat dissipation shells 7, a condenser pipe 6 penetrates through one side of the guide frame 3, the condenser pipe 6 penetrates through a cooling block 11, and the two heat dissipation shells 7 are communicated through a communicating pipe;
One side of the guide frame 3 is provided with a heat dissipation auxiliary mechanism for assisting the fan 8, the auxiliary mechanism comprises two symmetrically arranged air inlet grooves 4 arranged on the side wall of the guide frame 3, two sides of the heat dissipation shell 7 are provided with air inlets 10, the air inlets 10 are communicated with the air inlet grooves 4, and dust screens are arranged on the inner walls of the air inlet grooves 4 and the air inlets 10.
The guide frame 3 is equipped with the cooling mechanism that is used for cooling to radiator fan 8 air inlet with the relative lateral wall of radiator housing 7, and cooling mechanism is including seting up the intercommunication groove in radiator frame 7 both sides, and the sliding connection has cooling block 11 in the intercommunication groove, and one side fixedly connected with laminating board 9 of radiator frame 7 is kept away from to cooling block 11, laminating board 9 fixed connection guide frame 3.
When the cooling device is used, as shown in fig. 1-3, the mounting frame 1 is firstly arranged at the cooling part of the refrigerator, when the temperature of the cooling part of the refrigerator is lower, the cooling treatment is carried out by the fan 8 in the cooling frame 7, at the moment, under the guiding action of the guiding frame 3, the guiding and air discharging of the air at the cooling part can be realized, the air discharging efficiency is improved, the cooling fins 5 on the side wall of the guiding frame 3 are then discharged through the circulating groove 2, the auxiliary cooling is carried out in the process, the cooling efficiency is improved, when the temperature of the device is continuously increased in the air discharging process, the fan 8 is turned over, the cooling treatment is carried out by the way of sucking air to cool the device, at the moment, the condensation cooling treatment of the air sucked by the fan 8 is realized under the heat exchange action of condensate in the condensing pipe 6, the air with larger temperature difference is blown to the cooling device under the guiding action of the guiding frame 3, the negative pressure suction is carried out in the process, the efficiency of the fan 8 is improved in the air discharging state, the air quantity is increased in the air discharging state, the efficiency is improved, the cooling effect is assisted in the process, the cooling process is assisted, the cooling effect of the fan 8 is improved, and the cooling efficiency is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a refrigerator backplate convenient to heat dissipation, includes mounting bracket (1), its characterized in that, circulation groove (2) that a plurality of equidistant settings have been seted up to one side of mounting bracket (1), one side fixedly connected with guiding frame (3) of mounting bracket (1), guiding frame (3) internal fixation has two radiator housing (7) that the symmetry set up, be equipped with fan (8) in radiator housing (7), one side of guiding frame (3) is equipped with the heat dissipation auxiliary mechanism that is used for auxiliary fan (8), guiding frame (3) are equipped with the cooling body that is used for cooling off radiator fan (8) air inlet with the relative lateral wall of radiator housing (7).
2. The refrigerator backboard convenient to radiate heat according to claim 1, characterized in that the auxiliary mechanism comprises two symmetrically arranged air inlet grooves (4) arranged on the side wall of the guide frame (3), air inlets (10) are arranged on two sides of the radiating shell (7), and the air inlets (10) are communicated with the air inlet grooves (4).
3. The refrigerator backboard convenient for heat dissipation according to claim 2, wherein the inner walls of the air inlet groove (4) and the air inlet (10) are provided with dustproof nets.
4. The refrigerator backboard convenient to radiate heat according to claim 3, characterized in that the cooling mechanism comprises a communication groove formed in two sides of the radiating shell (7), a cooling block (11) is slidably connected in the communication groove, one side, away from the radiating shell (7), of the cooling block (11) is fixedly connected with a bonding plate (9), and the bonding plate (9) is fixedly connected with the guide frame (3).
5. The refrigerator backboard convenient for heat dissipation according to claim 4, wherein a condenser pipe (6) is arranged on one side of the guide frame (3) in a penetrating way, the condenser pipe (6) penetrates the cooling block (11), and the two heat dissipation shells (7) are communicated through a communicating pipe.
6. The refrigerator backboard according to claim 5, wherein the side walls of the two sides of the guide frame (3) are fixedly connected with a plurality of equally spaced heat dissipation fins (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323097614.XU CN221403634U (en) | 2023-11-16 | 2023-11-16 | Refrigerator backplate convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323097614.XU CN221403634U (en) | 2023-11-16 | 2023-11-16 | Refrigerator backplate convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221403634U true CN221403634U (en) | 2024-07-23 |
Family
ID=91944226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323097614.XU Active CN221403634U (en) | 2023-11-16 | 2023-11-16 | Refrigerator backplate convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221403634U (en) |
-
2023
- 2023-11-16 CN CN202323097614.XU patent/CN221403634U/en active Active
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