CN209926507U

CN209926507U - Portable refrigeration plant for cooling

Info

Publication number: CN209926507U
Application number: CN201920339998.6U
Authority: CN
Inventors: 张�杰
Original assignee: Xinchang Chuyang Precision Machinery Co Ltd
Current assignee: Xinchang Chuyang Precision Machinery Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-01-10
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses a refrigeration plant is used in portable cooling receives the dust easily to current cooling refrigeration plant's driving motor to influence to reduced life's problem, the following scheme is proposed now, and it includes the support, be fixed with the box on the support, and the right side threaded connection of box has the cover body, the left end of the cover body is provided with a plurality of inlet ports along circumference, and the right-hand member of the cover body is equipped with the air outlet, and the right-hand member of the cover body is fixed with the separation net that is located the air outlet, the box internal fixation has driving motor, and driving motor's output shaft transmission is connected with the pivot. Through setting up the inlet port in the left end outside of the cover body, set up the air outlet at the right-hand member of the cover body for the during operation, the air current circulates in the cover is internal, makes driving motor be located the air current circulation outside then, thereby great reduction along with the influence of the dust that the air current surges to driving motor, thereby increase of service life, excellent in use effect.

Description

Portable refrigeration plant for cooling

Technical Field

The utility model relates to a cooling device field especially relates to a refrigeration plant is used in portable cooling.

Background

In hot summer, people in a high-temperature environment are prone to heatstroke or other conditions, so that a cooler environment needs to be provided for people, refrigeration cooling equipment such as a cooling fan and the like can be frequently used for the reason, however, most of air flows generated by the fan enter from the rear side of the fan body and are blown out from the front side, so that the driving motor of the cooling fan is located in an air flow cycle, the driving motor is extremely prone to being affected by dust flowing along with the air flow, the service life of the cooling fan is shortened, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of refrigeration plant is used in portable cooling, the driving motor who has solved current cooling refrigeration plant receives the dust influence easily to the problem that has reduced life is in order to realize above-mentioned purpose, the utility model discloses a following technical scheme:

the utility model provides a refrigeration plant is used in portable cooling, includes the support, be fixed with the box on the support, and the right side threaded connection of box has the cover body, the left end of the cover body is provided with a plurality of inlet ports along circumference, and the right-hand member of the cover body is equipped with the air outlet, and the right-hand member of the cover body is fixed with the separation net that is located the air outlet, the box internal fixation has driving motor, and driving motor's output shaft transmission is connected with the pivot, and the other end of pivot is worn out the box and is fixed with the flabellum that is located the cover body, the cover internal fixation has the wind ring that gathers that is located the inlet port right side, and the wind ring right-hand member internal diameter that gathers is less than the left end internal diameter that gathers the wind ring, gathers the wind ring.

Preferably, the right side of box is equipped with the ring channel with cover body size adaptation, and is equipped with the internal thread on the inner wall of ring channel, and the left end outside of the cover body is equipped with the external screw thread that matches with the internal thread.

Preferably, the inner diameter of the right end of the wind gathering ring is larger than the rotating radius of the fan blades.

Preferably, the right side of box is equipped with the through-hole with pivot size adaptation, and the pivot normal running fit in the through-hole, and the through-hole internal fixation is equipped with the cover and locates the epaxial rubber seal of pivot.

Preferably, a holding rod is fixed on the box body, and anti-skid grains are arranged on the holding rod in an X shape.

Preferably, the power supply is provided with two USB charging ports.

In the utility model, the air inlet is arranged at the outer side of the left end of the cover body, and the air outlet is arranged at the right end of the cover body, so that when the air conditioner works, air flow circulates in the cover body, and then the driving motor is positioned outside the air flow circulation, thereby greatly reducing the influence of dust which surges along with the air flow on the driving motor, prolonging the service life and having good use effect; the cover body can be conveniently taken down by rotating the cover body, so that the cover body is convenient to wash, and the fan blades leak outwards at the moment, so that the ash removal is also very convenient; the wind gathering ring has the wind gathering and guiding functions, the air flow circulation effect can be better, and the whole device is small, exquisite and portable and is convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the cover body of the present invention.

Fig. 3 is a schematic view of the wind-gathering ring of the present invention.

Reference numbers in the figures: the fan comprises a support 1, a box body 2, a cover body 3, a wind gathering ring 4, an isolation net 5, a driving motor 6, a rotating shaft 7, fan blades 8, a power supply 9, a motor switch 10, an internal thread 11, an air inlet hole 12, an external thread 13 and a holding rod 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a portable cooling refrigeration device comprises a support 1, a box body 2 fixed on the support 1, and the right side of the box body 2 is connected with a cover body 3 by screw thread, the left end of the cover body 3 is provided with a plurality of air inlet holes 12 along the circumferential direction, an air outlet is arranged at the right end of the cover body 3, an isolation net 5 positioned in the air outlet is fixed at the right end of the cover body 3, a driving motor 6 is fixed in the box body 2, an output shaft of the driving motor 6 is in transmission connection with a rotating shaft 7, the other end of the rotating shaft 7 penetrates through the box body 2 and is fixedly provided with a fan blade 8 positioned in the cover body 3, a wind gathering ring 4 positioned on the right side of an air inlet hole 12 is fixedly arranged in the cover body 3, the inner diameter of the right end of the wind gathering ring 4 is smaller than the inner diameter of the left end of the wind gathering ring 4, the wind gathering ring 4 is positioned between the fan blade 8 and the box body 2, a motor switch 10 and a power supply 9 are fixedly arranged on the left side of the box body 2, and the motor;

the right side of box 2 is equipped with the ring channel with the 3 size adaptations of the cover body, and be equipped with internal thread 11 on the inner wall of ring channel, the left end outside of the cover body 3 is equipped with the external screw thread 13 that matches with internal thread 11, gather the right-hand member internal diameter of wind ring 4 and be greater than flabellum 8's radius of rotation, the right side of box 2 is equipped with the through-hole with the 7 size adaptations of pivot, and pivot 7 normal running fit in the through-hole, and the through-hole internal fixation is equipped with the cover and locates the rubber seal on the pivot 7, be fixed with holding rod 14 on the box 2, and X shape is equipped with anti-skidding line on the.

The utility model discloses when using, can be very convenient take off the cover body 3 through the rotating cover body 3, the convenience is washed

cover body

3, and 8 outer leakages of flabellum this moment, make the deashing also very convenient, set up inlet port 12 in the left end outside of the cover body 3, set up the air outlet at the right-hand member of the cover body 3, like this when the refrigeration cooling, the air current circulates in cover body 3, make driving motor 6 be located outside the air current circulation, thereby great reduction is along with the influence of the dust that the air current surges to driving motor 6, thereby increase of service life, excellent in use effect, the wind ring 4 that gathers that sets up possesses and gathers wind guide effect, can make the air current circulation effect better, whole device is small and exquisite portable, high durability and convenient use.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed 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 specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable refrigeration device for cooling comprises a support (1) and is characterized in that a box body (2) is fixed on the support (1), a cover body (3) is in threaded connection with the right side of the box body (2), a plurality of air inlet holes (12) are formed in the left end of the cover body (3) along the circumferential direction, an air outlet is formed in the right end of the cover body (3), a separation net (5) located in the air outlet is fixed at the right end of the cover body (3), a driving motor (6) is fixed in the box body (2), a rotating shaft (7) is in transmission connection with an output shaft of the driving motor (6), the other end of the rotating shaft (7) penetrates through the box body (2) and is fixed with fan blades (8) located in the cover body (3), a wind gathering ring (4) located on the right side of the air inlet holes (12) is fixed in the cover body (3), and the inner diameter of the right end of the, gather wind ring (4) and be located between flabellum (8) and box (2), the left side of box (2) is fixed with motor switch (10) and power (9), and motor switch (10) and driving motor (6) electric connection.

2. The portable cooling refrigeration equipment according to claim 1, wherein an annular groove matched with the cover body (3) in size is formed in the right side of the box body (2), an internal thread (11) is formed in the inner wall of the annular groove, and an external thread (13) matched with the internal thread (11) is formed in the outer side of the left end of the cover body (3).

3. A portable cooling device according to claim 1, wherein the inner diameter of the right end of the wind gathering ring (4) is larger than the rotation radius of the fan blades (8).

4. The portable cooling refrigeration equipment according to claim 1, wherein a through hole matched with the rotating shaft (7) in size is formed in the right side of the box body (2), the rotating shaft (7) is rotatably matched in the through hole, and a rubber sealing ring sleeved on the rotating shaft (7) is fixed in the through hole.

5. The portable cooling refrigeration equipment according to claim 1, wherein a holding rod (14) is fixed on the box body (2), and the holding rod (14) is provided with anti-skid lines in an X shape.

6. A portable cooling device according to claim 1, wherein the power supply (9) has two USB charging ports.