CN219841701U

CN219841701U - Electric wind shielding device

Info

Publication number: CN219841701U
Application number: CN202321025220.0U
Authority: CN
Inventors: 蔡璐; 李毛灵; 徐先锭; 邓海涛
Original assignee: Wuhu Rongtong Intelligent Equipment Co ltd
Current assignee: Wuhu Rongtong Intelligent Equipment Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-10-17
Anticipated expiration: 2033-05-04

Abstract

The utility model provides an electric wind shielding device, which belongs to the technical field of cold air blowers and comprises a cold air blower body, wherein a wind shielding mechanism is arranged at an air inlet position of the cold air blower body and comprises a rectangular underframe and an outer frame body, a plurality of supporting shafts are linearly arranged in the outer frame body at equal intervals, wind shields are arranged on each supporting shaft, gaps are arranged at the upper edge position and the lower edge position of each wind shield, and the gaps between two adjacent wind shields are mutually matched.

Description

Electric wind shielding device

Technical Field

The utility model mainly relates to the technical field of cold storage air coolers, in particular to an electric wind shielding device.

Background

The refrigerator is an artificial means for creating environment different from outdoor temperature or humidity, and is also a constant temperature and humidity storage device for food, liquid, chemical industry, medicine, vaccine, scientific test and other articles, the air cooler in the refrigerator is a refrigerating industrial air cooler which is generally used in refrigeration environments of refrigerators and cold chain logistics, and the industrial air cooler is an environment-friendly product without compressor, cold coal and pollution, and is cooled by utilizing the outdoor brand-new fresh air evaporative cooling principle and performs convection ventilation with the indoor so as to achieve the purpose of indoor ventilation and cooling.

The temperature in the freezer is lower, and the condition of icing very easily appears after the air-cooler operates one stage to influence and continue the refrigeration, refrigerated operating time is intermittent, after stopping the refrigeration, need to carry out electric heat defrosting to the air-cooler and handle, prevent that freezing before from causing the influence to the fan, in the in-process of electric heat treatment, the water that melts can flow into in the water collector of the lower part of air-cooler, is discharged by drainage pipe again.

However, in the running process of the air cooler, if the water content of the external air is small, such as in dry weather, frosting in the air cooler is small, a lot of hot air is dispersed from the air inlet position of the air cooler during electrothermal defrosting, the dispersed hot and wet air can be condensed into frost at the outer edge positions of the top plate of the refrigerator and the air inlet of the air cooler, and the more accumulated the more along with the increase of the using time, a plurality of influences are brought to the normal use of the refrigerator, and the later cleaning is very inconvenient.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and particularly mainly provides an electric wind shielding device which is used for solving the technical problem that hot and humid air is emitted from the air inlet position of an air cooler in the dry weather and is condensed into frost at the outer edge positions of a top plate of a refrigeration house and the air inlet of the air cooler.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides an electronic rimq device, includes the air-cooler body, the air inlet position of air-cooler body is provided with wind shielding mechanism, wind shielding mechanism includes rectangle chassis and frame body, equidistant linear being provided with a plurality of back shafts in the frame body, every all be provided with the deep bead on the back shaft, every the upper edge position and the lower edge position of deep bead all are provided with the breach, and the breach between two adjacent deep beads agrees with each other.

Further, each supporting shaft one end is provided with a first gear, each first gear is connected with a first rack in a mutual meshing mode, one side of the back face of the first rack is provided with a limiting sliding block, the limiting sliding block is connected with a limiting sliding groove in a sliding mode, and the limiting sliding groove is arranged on the rectangular underframe.

Further, a driving motor is arranged on one side of the lower surface of the inner wall of the outer frame body, a second gear is arranged at the output end of the driving motor, a second rack is connected with the second gear in a meshed mode, and the second rack is arranged at the lower end position of the back face of the first rack.

Furthermore, a sealing strip is arranged at the notch of the upper edge of each wind shield.

Further, bolts at four vertex angle positions of the outer frame body penetrate through the rectangular underframe and are arranged on one side of the air inlet of the air cooler body.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the rectangular underframe, the outer frame body, the supporting shaft and the wind shield, hot air is prevented from being emitted from the air inlet position of the air cooler when the air cooler performs electrothermal defrosting, hot and humid air is effectively prevented from being condensed into frost at the outer edge positions of the top plate of the refrigerator and the air inlet of the air cooler, the situation that ice cubes are accumulated more and more along with the increase of service time is further prevented, the difficulty of cleaning the refrigerator in the later stage is reduced, and due to the effect of the sealing strip, the tightness of the joint between the wind shields is further improved, the opening and closing of the electrically driven wind shield are realized through the mutual cooperation among the first gear, the first rack, the second gear and the driving motor, and the electric defrosting device is convenient to operate and labor-saving and has a certain practical value.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of the present utility model;

FIG. 3 is an enlarged schematic view of the area in FIG. 2A;

fig. 4 is a schematic cross-sectional view of a wind deflector according to the utility model.

In the figure: 1. an air cooler body; 2. a wind shielding mechanism; 21. a rectangular chassis; 211. limiting sliding grooves; 22. an outer frame body; 23. a support shaft; 231. a first gear; 24. a wind deflector; 241. a notch; 242. a sealing strip; 25. a first rack; 251. a second rack; 26. a second gear; 27. a driving motor; 28. and a limit sliding block.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, an electric wind shielding device includes an air cooler body 1, a wind shielding mechanism 2 is disposed at an air inlet of the air cooler body 1, the wind shielding mechanism 2 includes a rectangular chassis 21 and an outer frame 22, a plurality of support shafts 23 are linearly disposed in the outer frame 22 at equal intervals, wind shielding plates 24 are disposed on each of the support shafts 23, gaps 241 are disposed at an upper edge position and a lower edge position of each of the wind shielding plates 24, and the gaps 241 between two adjacent wind shielding plates 24 are mutually matched.

According to the structure, when the air cooler performs electrothermal defrosting, hot air is prevented from being emitted from the air inlet of the air cooler through the wind shielding mechanism 2, so that hot and humid air is effectively prevented from being condensed into frost at the outer edge positions of the top plate of the refrigerator and the air inlet of the air cooler, the situation that more ice cubes are accumulated along with the increase of the service time is further prevented, the difficulty in cleaning the refrigerator in the later period is reduced, and the refrigerator has a certain practical value;

the specific operation is as follows, when the air cooler body 1 carries out electrothermal defrosting, the driving motor 27 is turned on, the driving motor 27 drives the second gear 26 to rotate clockwise, then the second rack 251 meshed with the second gear 26 drives the first rack 25 to move upwards, due to the constraint of the limit position sliding block 28 and the limit sliding groove 211, the first rack 25 moves stably vertically upwards, the first gear 231 meshed with the first rack is driven to rotate anticlockwise, then the first gear 231 drives the corresponding wind shield 24 to rotate anticlockwise through the supporting shaft 23 until the wind shield 24 rotates to a vertical position, and the gaps 241 between the adjacent wind shields 24 are mutually matched, so that the air inlet of the air cooler body 1 is closed, and the hot air is blocked from being dissipated.

Referring to fig. 2 and fig. 4, sealing strips 242 are disposed at the notches 241 at the upper edge of each wind deflector 24, and sealing between two adjacent wind deflectors 24 is improved by the sealing strips 242, so as to reduce the probability of air leakage at the gaps, and bolts at four vertex angle positions of the outer frame 22 penetrate through the rectangular underframe 21 to be mounted on one side of the air inlet of the air cooler body 1, so that the air cooler is convenient to assemble and disassemble by means of the bolt mounting.

Referring to fig. 3, a first gear 231 is disposed at one end of each supporting shaft 23, each first gear 231 is engaged with and connected to a first rack 25, a limit sliding block 28 is disposed at one side of the back of the first rack 25, the limit sliding block 28 is slidably connected with a limit sliding groove 211, the limit sliding groove 211 is disposed on the rectangular bottom frame 21, stable up-down movement of the first rack 25 is achieved through mutual cooperation between the limit sliding block 28 and the limit sliding groove 211, a driving motor 27 is disposed at one side of the lower surface of the inner wall of the outer frame 22, a second gear 26 is disposed at an output end of the driving motor 27, a second rack 251 is engaged with and connected to the second gear 26, and the second rack 251 is disposed at a lower end position of the back of the first rack 25, so that driving force is provided for up-down movement of the first rack 25 through mutual cooperation among the driving motor 27, the second gear 26 and the second rack 251.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. The utility model provides an electronic rimq device, includes air-cooler body (1), the air inlet position of air-cooler body (1) is provided with wind shielding mechanism (2), a serial communication port, wind shielding mechanism (2) are including rectangle chassis (21) and frame body (22), equidistant linearity is provided with a plurality of back shaft (23) in frame body (22), every all be provided with on back shaft (23) deep bead (24), every upper edge position and the lower edge position of deep bead (24) all are provided with breach (241), and breach (241) between two adjacent deep beads (24) agree with each other.

2. An electric wind shielding device according to claim 1, wherein a first gear (231) is arranged at one end of each supporting shaft (23), a first rack (25) is connected with each first gear (231) in a meshed mode, a limit sliding block (28) is arranged on one side of the back face of the first rack (25), a limit sliding groove (211) is connected with the limit sliding block (28) in a sliding mode, and the limit sliding groove (211) is arranged on the rectangular underframe (21).

3. An electric wind shielding device according to claim 1, wherein a driving motor (27) is provided on one side of the lower surface of the inner wall of the outer frame body (22), a second gear (26) is provided at the output end of the driving motor (27), a second rack (251) is engaged and connected to the second gear (26), and the second rack (251) is provided at the lower end position of the back of the first rack (25).

4. An electric wind deflector according to claim 1, characterized in that a sealing strip (242) is provided at the notch (241) in the upper edge of each wind deflector (24).

5. An electric wind shielding device according to claim 3, wherein the bolts at four vertex angle positions of the outer frame body (22) are installed on the air inlet side of the air cooler body (1) through the rectangular underframe (21).