CN219388212U

CN219388212U - Novel fan

Info

Publication number: CN219388212U
Application number: CN202320367292.7U
Authority: CN
Inventors: 梁德祥; 卢世营
Original assignee: Guangdong Honghuo Holding Group Co ltd
Current assignee: Guangdong Honghuo Holding Group Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-21
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to a novel fan, which comprises a base, a fan head and a battery device, wherein a first support frame and a second support frame are arranged on the base, the left side and the right side of the fan head are respectively connected to the first support frame and the second support frame in a rotating way, a battery mounting seat is arranged on the outer wall of the base, and the battery device is detachably arranged on the battery mounting seat. The fan provided by the utility model is provided with the detachable battery device, and the battery device supplies power for the fan, so that the fan can be carried and used outdoors, and is very convenient to use.

Description

Novel fan

Technical Field

The utility model relates to the technical field of electric fans, in particular to a novel fan.

Background

The electric fan is also called fan or fan, which is a household appliance for accelerating air circulation by using motor to drive fan blade to rotate, and is mainly used for cooling and relieving summer heat and circulating air. Widely used in families, classrooms, offices, shops, hospitals, hotels and other places. However, the existing fan cannot be carried and used outside, and is inconvenient to use, so that the structure of the existing electric fan needs to be further improved.

Disclosure of Invention

The utility model aims to provide a novel fan which can be carried and used outdoors and is convenient to use.

The purpose of the utility model is realized in the following way:

the utility model provides a novel fan, includes base, fan aircraft nose and battery device, be equipped with first support frame and second support frame on the base, the left and right both sides of fan aircraft nose rotate respectively and connect on first support frame and second support frame, be equipped with the battery mount pad on the outer wall of base, battery device can dismantle and locate on the battery mount pad. The fan provided by the utility model is provided with the detachable battery device, and the battery device supplies power for the fan, so that the fan can be carried and used outdoors, and is very convenient to use.

The present utility model can be further improved as follows.

The battery device is provided with a power switch and an electric quantity indicator lamp, so that a user can conveniently control the battery to stop discharging and check the electric quantity.

The battery installation seat is provided with an installation slot along the height direction, a conductive inserting piece is arranged in the installation slot, a conductive inserting hole is arranged at the position, corresponding to the conductive inserting piece, of the battery device, the battery device is inserted into the installation slot, and the conductive inserting piece is inserted into the conductive inserting hole, so that the electric connection between the battery device and the base is easy to conduct and break.

The battery device is characterized in that the battery device is provided with a lock release switch in a horizontal sliding mode, a reset spring is arranged between the lock release switch and the battery device, a lock hook is arranged on the lock release switch, a clamping hook is arranged on the mounting slot, the lock hook is hooked up and down with the clamping hook, when the battery device is dismounted by a user, the user presses the lock release switch inwards, the lock hook is easy to be unhooked from the clamping hook, and therefore the battery device can be dismounted on the base by the user conveniently, the battery device is quite easy and convenient to dismount, and the battery device is firmly fixed.

The battery device is characterized in that positioning inserting blocks are arranged on two sides of the battery device, positioning inserting grooves are arranged on two sides of the mounting inserting grooves, the battery device is inserted into the mounting inserting grooves, and the positioning inserting blocks are in insertion fit with the positioning inserting grooves, so that the battery device is firmly fixed. When the battery device is installed by a user, the user firstly picks up the battery device and inserts the battery device into the installation slot, the user presses the lock release switch inwards at the same time, then the positioning plug is aligned to the positioning slot for insertion, after the battery device is inserted into the installation slot, the user releases the lock release switch by hands, and the lock hook is hooked with the clamp hook again.

The beneficial effects of the utility model are as follows:

the fan is provided with the detachable battery device, and the battery device supplies power for the fan, so that the fan can be carried out for use, and is very convenient to use.

Drawings

Fig. 1 is a schematic structural view of a novel fan of the present utility model.

Fig. 2 is a schematic view of another angle of the novel fan of the present utility model.

Fig. 3 is an exploded view of the novel fan of the present utility model.

Fig. 4 is a top view of the novel fan of the present utility model.

Fig. 5 is a cross-sectional view at A-A in fig. 4.

Fig. 6 is a front view of the novel fan of the present utility model.

Fig. 7 is a cross-sectional view at B-B in fig. 6.

Fig. 8 is a schematic diagram of a novel fan of the present utility model omitting a fan head.

Fig. 9 is a schematic structural view of the battery device of the present utility model.

Fig. 10 is a schematic structural view of the fan head of the present utility model.

Fig. 11 is a schematic structural view of the rear net cover of the present utility model.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Embodiment one, as shown in fig. 1 to 11, a novel fan comprises a base 1, a fan head 2 and a battery device 3, wherein a rotating seat 4 is arranged on the base 1 in a horizontal rotation mode, a driven gear 43 is arranged on the rotating seat 4, a shaking motor 6 is arranged in the base 1, a driving gear 61 is arranged on a motor shaft of the shaking motor 6, the driving gear 61 and the driven gear 43 are in meshed transmission, a first supporting frame 41 and a second supporting frame 42 are arranged on the rotating seat 4, the left side and the right side of the fan head 2 are respectively connected to the first supporting frame 41 and the second supporting frame 42 in a rotating mode, and the battery device 3 is detachably arranged on the base 1.

As a more specific technical scheme of the utility model.

The base 1 is provided with a switch and a gear button. The battery device 3 is provided with a power switch 37 and a power indicator 38.

The fan head 2 comprises a front net cover 21, a rear net cover 22, a driving motor 24 and fan blades 23, wherein the front net cover 21 and the rear net cover 22 are folded back and forth to form a fan blade protection space 28, the driving motor 24 is arranged on the rear net cover 22, the fan blades 23 are arranged on a motor shaft of the driving motor 24, the fan blades 23 are arranged in the fan blade protection space 28, and the driving motor 24 drives the fan blades 23 to rotate.

The fan aircraft nose 2 is equipped with location ring gear 211 with the rotation junction of first support frame 41, the rotation junction of first support frame 41 and fan aircraft nose 2 is equipped with location damping piece 29, the lateral wall of location damping piece 29 is equipped with location tooth 291, location tooth 291 and the unsmooth cooperation of location ring gear 211.

The outer wall of the base 1 is provided with a battery mounting seat 19, and the battery device 3 is detachably arranged on the battery mounting seat 19.

The battery mounting seat 19 is provided with a mounting slot 10 along the height direction, a conductive inserting piece 16 is arranged in the mounting slot 10, a conductive inserting hole 36 is arranged at the position of the battery device 3 corresponding to the conductive inserting piece 16, the battery device 3 is inserted into the mounting slot 10, and the conductive inserting piece 16 is inserted into the conductive inserting hole 36.

The battery device 3 is provided with a lock release switch 33 in a horizontal sliding manner, a return spring 34 is arranged between the lock release switch 33 and the battery device 3, the lock release switch 33 is provided with a lock hook 31, the mounting slot 10 is provided with a clamp hook 11, and the lock hook 31 is hooked with the clamp hook 11 up and down.

The battery device 3 is provided with positioning inserting blocks 32 on two sides, the mounting slot 10 is provided with positioning slots 12 on two sides, the battery device 3 is inserted into the mounting slot 10, and the positioning inserting blocks 32 are in plug-in fit with the positioning slots 12.

The back on the back screen panel 22 is equipped with the motor installation cavity 27 that gos forward sunken, motor installation cavity 27 is located the flabellum protection space 28, driving motor 24 locates in the motor installation cavity 27, motor installation cavity 27 is equipped with motor cover 25, motor cover 25 covers the opening of locating motor installation cavity 27.

A handle 5 is arranged on the base 1 or the fan head 2.

The driven gear 43 is a sector gear.

The base 1 is provided with an led lamp 7.

The front net cover 21 is provided with an air guide grille.

The first support 41 and the second support 42 are V-shaped and disposed on the rotating base 4.

The first support frame 41 is internally provided with a first wiring channel 44, the rear net cover 22 is internally provided with a second wiring channel 26, the first wiring channel 44 is communicated with the base 1, and the second wiring channel 26 is communicated with the motor mounting cavity 27.

Claims

1. The utility model provides a novel fan, includes base (1), fan aircraft nose (2) and battery device (3), be equipped with first support frame (41) and second support frame (42) on base (1), the left and right sides of fan aircraft nose (2) rotate respectively and connect on first support frame (41) and second support frame (42), be equipped with battery mount pad (19) on the outer wall of base (1), battery device (3) can dismantle and locate on battery mount pad (19).

2. A novel fan according to claim 1, characterized in that the battery means (3) is provided with a power switch (37) and a charge indicator lamp (38).

3. The novel fan according to claim 1, wherein the battery mounting seat (19) is provided with a mounting slot (10) along the height direction, a conductive inserting piece (16) is arranged in the mounting slot (10), a conductive inserting hole (36) is arranged at a position corresponding to the conductive inserting piece (16) on the battery device (3), the battery device (3) is inserted into the mounting slot (10), and the conductive inserting piece (16) is inserted into the conductive inserting hole (36).

4. The novel fan according to claim 3, wherein positioning inserting blocks (32) are arranged on two sides of the battery device (3), positioning inserting grooves (12) are arranged on two sides of the mounting inserting groove (10), the battery device (3) is inserted into the mounting inserting groove (10), and the positioning inserting blocks (32) are in insertion fit with the positioning inserting grooves (12).

5. The novel fan according to claim 4, wherein a lock release switch (33) is arranged on the battery device (3) in a horizontal sliding manner, a return spring (34) is arranged between the lock release switch (33) and the battery device (3), a lock hook (31) is arranged on the lock release switch (33), a clamping hook (11) is arranged on the mounting slot (10), and the lock hook (31) is hooked with the clamping hook (11) up and down.