CN209910099U

CN209910099U - Warm fan

Info

Publication number: CN209910099U
Application number: CN201920709674.7U
Authority: CN
Inventors: 梁毅峰
Original assignee: Zhongshan Xiaolan Haolang Electric Appliance Co Ltd
Current assignee: Zhongshan Xiaolan Haolang Electric Appliance Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-01-07
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a warm-air fan, including protecgulum, back lid and base, be equipped with the cavity between protecgulum and the back lid, and through screw fixed connection between protecgulum and the back lid, be equipped with control panel, heat-generating body and heat-generating body support in the cavity, the heat-generating body support passes through the screw fixation and covers after, and the symmetry is equipped with two spacing grooves on the heat-generating body support, the spacing inslot is equipped with the fan, the heat-generating body is located the front end of heat-generating body support, and the heat-generating body passes through the screw fixation on the heat-generating body support, the control panel is located the heat-generating body upper end, and the control panel passes through the screw fixation and covers in the front, the base upper end is equipped with rolling disc and fixed disk, the fixed disk is together. The utility model discloses wholly be rectangular form, more agree with the human body, when people need come direct heating through this device, it is more convenient to use.

Description

Warm fan

Technical Field

The utility model relates to a warm braw technical field specifically is a warm braw.

Background

The heating fan is a fan with a heating function, the traditional heating fan is mostly circular, only one fan blade is provided, the heating range is increased, the size of the whole fan is increased, but the human body is strip-shaped, the design of human engineering is not met, and the heating effect is not ideal when the heating fan is used.

For this reason, we have proposed a warm fan to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warm fan to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a warm fan comprises a front cover, a rear cover and a base, wherein a cavity is arranged between the front cover and the rear cover, the front cover and the rear cover are fixedly connected through screws, a control panel, a heating element and a heating element support are arranged in the cavity, the heating element support is fixed on the rear cover through screws, two limiting grooves are symmetrically arranged on the heating body bracket, fans are arranged in the limiting grooves, the heating body is positioned at the front end of the heating body bracket, the heating body is fixed on the heating body bracket through screws, the control panel is positioned at the upper end of the heating body, the control panel is fixed on the front cover through screws, the upper end of the base is provided with a rotating disc and a fixed disc, the fixed disc is fixed with the front cover and the rear cover together, and the upper end of the fixed disk is provided with a synchronous motor and a capacitor, the rotating disk is positioned at the lower end of the fixed disk, one end of the rotating disk is fixedly connected with the fixed disk, and the other end of the rotating disk is rotatably connected with the base through a bearing.

This setting is equipped with rectangular shape's heat-generating body support through adopting the protecgulum and the back lid that are rectangular form between protecgulum and back lid, and the upper and lower bilateral symmetry of heat-generating body support is equipped with a set of fan, can dispel the produced heat of heat-generating body through the fan to reach the effect of heating, the fan is whole to be rectangular form, more agrees with the human body, when people need come direct heating through this device, it is more convenient to use.

Preferably, the outer side of the front cover is provided with a front net, and the upper end of the front cover is provided with a fixing groove for fixing the control panel.

Preferably, the outer side of the rear cover is provided with a rear net, and the upper end and the lower end of the rear cover are provided with winding buckles.

The winding buckle is used for accommodating the power line.

Preferably, the control panel is provided with a timer switch and a gear switch, and the timer switch and the gear switch are both provided with knobs.

Preferably, the tail of the fan is provided with a fixing plate, a fan pressing sheet matched with the fixing plate is arranged in the limiting groove, and the fan pressing sheet is fixed in the limiting groove through screws.

Preferably, a POM ring is arranged between the fixed disc and the rotating disc.

Preferably, a fall switch is arranged in the base and electrically connected with the synchronous motor through a lead.

This setting protecgulum and back lid can rotate under synchronous machine's drive, and the existence of fall switch can make synchronous machine stop work after the electric fan emptys to prevent synchronous machine from damaging.

Preferably, the bottom of base is equipped with the line ball board, and the line ball board passes through the screw fixation on the base.

The power cord penetrates through the bottom of the base, and the wire pressing plate is used for fixing the power cord.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting is rectangular form protecgulum and hou gai, is equipped with the heat-generating body support of rectangular form between protecgulum and hou gai, and the upper and lower bilateral symmetry of heat-generating body support is equipped with a set of fan, can spill the produced heat of heat-generating body through the fan to reach the effect of heating, the fan is whole to be rectangular form, more agrees with the human body, when people need come direct heating through this device, it is more convenient to use.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the base structure of the present invention;

FIG. 4 is a schematic view of the structure of the heating element support of the present invention;

fig. 5 is an explosion structure diagram of embodiment 2 of the present invention.

In the figure: 1. a heating element holder; 2. a heating element; 3. a front cover; 4. a rear cover; 5. a front net; 6. a rear net; 7. a control panel; 8. a knob; 9. a handle; 10. winding buckles; 11. a base; 12. pressing a sheet by a fan; 13. a synchronous motor; 14. a capacitor; 15. fixing the disc; 16. a POM ring; 17. a fan; 18. rotating the disc; 19. fixing grooves; 20. a limiting groove; 21. a wire pressing plate; 22. a fall switch; 23. a timer switch; 24. a gear switch; 25. a circuit board lamp window; 26. a circuit board.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a heating fan, which comprises a front cover 3, a rear cover 4 and a base 11, wherein a cavity is formed between the front cover 3 and the rear cover 4, the front cover 3 and the rear cover 4 are fixedly connected by screws, a control panel 7, a heating element 2 and a heating element support 1 are arranged in the cavity, the heating element support 1 is fixed on the rear cover 4 by screws, two limiting grooves 20 are symmetrically arranged on the heating element support 1, a fan 17 is arranged in the limiting grooves 20, the heating element 2 is arranged at the front end of the heating element support 1, the heating element 2 is fixed on the heating element support 1 by screws, the control panel 7 is arranged at the upper end of the heating element 2, the control panel 7 is fixed on the front cover 3 by screws, a rotating disc 18 and a fixed disc 15 are arranged at the upper end of the base 11, the fixed disc 15 is fixed with the front cover 3 and the rear cover 4, and the upper end of the fixed disc 15 is provided with a synchronous motor 13 and a capacitor 14, the rotating disc 18 is positioned at the lower end of the fixed disc 15, one end of the rotating disc 18 is fixedly connected with the fixed disc 15, and the other end of the rotating disc 18 is rotatably connected with the base 11 through a bearing.

Specifically, the outer side of the front cover 3 is provided with a front net 5, and the upper end of the front cover 3 is provided with a fixing groove 19 for fixing the control panel 7.

Specifically, the outer side of the rear cover 4 is provided with a rear net 6, and the upper end and the lower end of the rear cover 4 are provided with a winding buckle 10.

Specifically, the control panel 7 is provided with a timer switch 23 and a gear switch 24, and the timer switch 23 and the gear switch 24 are both provided with a knob 8.

Specifically, the tail of the fan 17 is provided with a fixing plate, a fan pressing piece 12 matched with the fixing plate is arranged in the limiting groove 20, and the fan pressing piece 12 is fixed in the limiting groove 20 through screws.

Specifically, a POM ring 16 is arranged between the fixed disc 15 and the rotating disc 18.

Specifically, a fall switch 22 is arranged inside the base 11, and the fall switch 22 is electrically connected with the synchronous motor 13 through a wire.

Specifically, the bottom of base 11 is equipped with line ball board 21, and line ball board 21 passes through the screw fixation on base 11.

Specifically, the upper end of the back of the rear cover 4 is also provided with a handle 9.

During the use, fan 17 work in the heat-generating body support 1 distributes away the heat that heat-generating body 2 produced to reach the purpose of heating, be equipped with the fixed axle of fixing mutually with synchronous machine 13's output shaft on base 11, synchronous machine 13 then fixes on fixed disk 15, fixed disk 15 is together fixed with protecgulum 3 and back lid 4 again, just can drive protecgulum 3 and back lid 4 when synchronous machine 13 during operation and rotate like this, timer switch 23 and gear switch 24 on the control panel 7 all have knob 8, can adjust the warm braw manually through knob 8.

Example 2

Referring to fig. 5, the present invention provides a heating fan, which comprises a front cover 3, a rear cover 4 and a base 11, wherein a cavity is arranged between the front cover 3 and the rear cover 4, the front cover 3 and the rear cover 4 are fixedly connected by screws, a control board 7, a heating element 2 and a heating element support 1 are arranged in the cavity, the heating element support 1 is fixed on the rear cover 4 by screws, two limiting grooves 20 are symmetrically arranged on the heating element support 1, a fan 17 is arranged in the limiting grooves 20, the heating element 2 is arranged at the front end of the heating element support 1, the heating element 2 is fixed on the heating element support 1 by screws, the control board 7 is arranged at the upper end of the heating element 2, the control board 7 is fixed on the front cover 3 by screws, a rotating disc 18 and a fixed disc 15 are arranged at the upper end of the base 11, the fixed disc 15 is fixed with the front cover 3 and the rear cover 4, and a synchronous motor 13 and a capacitor 14 are arranged at, the rotating disc 18 is positioned at the lower end of the fixed disc 15, one end of the rotating disc 18 is fixedly connected with the fixed disc 15, and the other end of the rotating disc 18 is rotatably connected with the base 11 through a bearing.

Specifically, a circuit board lamp window 25 is arranged on the back of the control board 7, and a circuit board 26 is arranged in the circuit board lamp window 25.

When in use, the circuit board 26 is provided with a wireless receiving circuit and can be controlled by a remote controller, so that the purpose of control can be achieved by the remote controller instead of manually rotating the knob.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a warm fan, includes protecgulum (3), back lid (4) and base (11), its characterized in that: be equipped with the cavity between protecgulum (3) and back lid (4), and through screw fixed connection between protecgulum (3) and back lid (4), be equipped with control panel (7), heat-generating body (2) and heat-generating body support (1) in the cavity, heat-generating body support (1) is through the screw fixation on back lid (4), and heat-generating body support (1) goes up the symmetry and is equipped with two spacing grooves (20), be equipped with fan (17) in spacing groove (20), heat-generating body (2) are located the front end of heat-generating body support (1), and heat-generating body (2) pass through the screw fixation on heat-generating body support (1), control panel (7) are located heat-generating body (2) upper end, and control panel (7) pass through the screw fixation on protecgulum (3), base (11) upper end is equipped with rolling disc (18) and fixed disk (15), fixed disk (15) and protecgulum (3) have, Rear cover (4) are fixed together, and fixed disk (15) upper end is equipped with synchronous machine (13) and electric capacity (14), rolling disc (18) are located fixed disk (15) lower extreme, the one end and fixed disk (15) fixed connection of rolling disc (18), and the other end of rolling disc (18) passes through the bearing and is connected with base (11) rotation.

2. The warm air fan according to claim 1, characterized in that: the outer side of the front cover (3) is provided with a front net (5), and the upper end of the front cover (3) is provided with a fixing groove (19) for fixing the control panel (7).

3. The warm air fan according to claim 1, characterized in that: the outer side of the rear cover (4) is provided with a rear net (6), and the upper end and the lower end of the rear cover (4) are provided with winding buckles (10).

4. The warm air fan according to claim 1, characterized in that: and a timer switch (23) and a gear switch (24) are arranged on the control panel (7), and knobs (8) are arranged on the timer switch (23) and the gear switch (24).

5. The warm air fan according to claim 1, characterized in that: the tail of the fan (17) is provided with a fixing plate, a fan pressing sheet (12) matched with the fixing plate is arranged in the limiting groove (20), and the fan pressing sheet (12) is fixed in the limiting groove (20) through screws.

6. The warm air fan according to claim 1, characterized in that: a POM ring (16) is arranged between the fixed disc (15) and the rotating disc (18).

7. The warm air fan according to claim 1, characterized in that: a fall switch (22) is arranged in the base (11), and the fall switch (22) is electrically connected with the synchronous motor (13) through a lead.

8. The warm air fan according to claim 1, characterized in that: the bottom of base (11) is equipped with line ball board (21), and line ball board (21) pass through the screw fixation on base (11).

9. The warm air fan according to claim 1, characterized in that: the upper end of the back of the rear cover (4) is also provided with a handle (9).