CN-224228908-U - Can dismantle portable power source's handheld fan

Abstract

The utility model relates to the technical field of handheld fans, and discloses a handheld fan with a detachable mobile power supply, which comprises an upper shell, a lower shell and a fan head, the battery is arranged in the lower shell and is connected with the clamping groove of the upper shell through the clamping strip. The pressing block is arranged in the clamping groove, sliding clamping is realized through the sliding block and the limiting block, and a user can dial the sliding block downwards to enable the pressing block to squeeze the clamping strip, so that the lower shell is quickly taken down to replace the battery. The fan head is rotationally clamped with the upper shell, and the connecting piece has higher damping. The detachable battery design has the beneficial effects that the convenience and efficiency of battery replacement for users are improved, inconvenience caused by the reduction or failure of the battery endurance is avoided, and the use flexibility and convenience of the handheld fan are enhanced.

Inventors

• Song huai
• LI YU

Assignees

• 江西高鑫圣电子有限公司

Dates

Publication Date

20260512

Application Date

20250701

Claims (6)

1. 1. The utility model provides a can dismantle portable power source's handheld fan, includes upper portion casing (1), lower part casing (2) and fan head (3), fan head (3) set up in upper portion casing (1) upside, lower part casing (2) set up the downside at upper portion casing (1), wherein be provided with battery (7) in lower part casing (2), card strip (202) are installed towards the tip of upper portion casing (1) of lower part casing (2), draw-in groove (103) have been seted up to the both sides inner wall of upper portion casing (1), are provided with in draw-in groove (103) and support briquetting (5), support briquetting (5) and install slider (4) towards the outside of upper portion casing (1), support briquetting (5) and install stopper (6) towards the inboard of upper portion casing (1), be provided with main control circuit board (8) in upper portion casing (1), the front side of upper portion casing (1) is provided with control switch (101), and charge mouth (102) have been seted up to the rear side of upper portion casing (1).
2. 2. The portable fan of claim 1, wherein the clamping strip (202) is clamped with the clamping groove (103), and the upper end wall of the clamping strip (202) is inclined.
3. 3. The portable fan with the detachable power source according to claim 1, wherein the pressing block (5) is slidably clamped with the clamping groove (103) through the sliding block (4) and the limiting block (6), and the pressing block (5) is inclined towards the bottom end wall of the clamping strip (202).
4. 4. The portable fan of claim 1, wherein the outer wall of the slider (4) is provided with an anti-skid groove.
5. 5. The portable fan with the detachable power supply as claimed in claim 1, wherein the connecting piece (301) is arranged on the bottom side of the fan head (3), and the fan head (3) is rotationally clamped with the upper end of the upper shell (1) through the connecting piece (301).
6. 6. A portable fan with a detachable power source according to claim 1, wherein the inner wall of the lower housing (2) is provided with a pressing strip (201), and the pressing strip (201) is in pressing contact with the battery (7).

Description

Can dismantle portable power source's handheld fan Technical Field The utility model relates to the technical field of handheld fans, in particular to a handheld fan with a detachable mobile power supply. Background In the application fields of daily life and portable electronic equipment, the handheld fan is used as common portable cooling equipment, is widely applied to various occasions such as outdoor activities, office scenes, learning environments and the like, and provides cool and comfortable use experience for people. Such hand-held fans typically rely on a built-in power source to drive the fan in operation to meet the user's needs at any time and anywhere. In the prior art, many handheld fans adopt a traditional direct-impact charging mode, that is, a battery built in the fan is not detachable, and can only directly charge the battery through a charging interface. When the battery endurance is reduced or the battery fails, the user cannot replace the battery by himself, and only the whole fan can be repaired or purchased again, so that the use cost is increased, and when the user does not have a charging condition, the fan cannot be used continuously once the battery is exhausted, and the use flexibility and convenience of the handheld fan are greatly limited. Accordingly, a hand-held fan with a detachable portable power source is provided by those skilled in the art to solve the above-mentioned problems. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a handheld fan with a detachable mobile power supply, which solves the problems in the background art. In order to achieve the purpose, the technical scheme is that the handheld fan comprises an upper shell, a lower shell and a fan head, wherein the fan head is arranged on the upper side of the upper shell, the lower shell is arranged on the lower side of the upper shell, a battery is arranged in the lower shell, clamping strips are arranged at the end parts of the lower shell, which face the upper shell, of the upper shell, clamping grooves are formed in the inner walls of the two sides of the upper shell, a pressing block is arranged in the clamping grooves, a sliding block is arranged on the outer side, which faces the upper shell, of the pressing block, an anti-slip groove is formed in the outer wall of the sliding block, a limiting block is arranged on the inner side, which faces the upper shell, of the upper shell, a main control circuit board is arranged in the upper shell, a control switch is arranged on the front side of the upper shell, and a charging port is formed in the rear side of the upper shell. Preferably, the clamping strip is clamped with the clamping groove, the upper end wall of the clamping strip is an inclined surface, the pressing block is in sliding clamping connection with the clamping groove through the sliding block and the limiting block, the pressing block is inclined surface towards the bottom end wall of the clamping strip, the sliding block is shifted downwards, the pressing block is pressed against the clamping strip, and the clamping strip is separated from the clamping groove. Preferably, the bottom side of fan head installs the connecting piece, and the fan head rotates joint through connecting piece and upper portion casing upper end, and has higher damping between connecting piece and the upper portion casing. Preferably, the inner wall of the lower shell is provided with a pressing strip which is in pressing contact with the battery, so that the battery can be pressed and limited, and the vertical stability of the battery is ensured. Compared with the prior art, the utility model provides the handheld fan with the detachable mobile power supply, which has the following beneficial effects: Through the design, this equipment comprises fan head, lower part casing and upper portion casing, it is spacing to extrude the battery at lower part shells inner wall setting butt layering, upper portion casing is connected through the mode of draw-in bar and draw-in groove joint with lower part shells, this kind of connected mode is simple convenient, the user of being convenient for operates, simultaneously, set up butt briquetting in draw-in groove department, butt briquetting realizes the slip joint with the draw-in groove through slider and stopper, when needing to change the battery, the user only needs to dial down the slider, butt briquetting will produce the extrusion to the draw-in bar, make the draw-in bar break away from the joint with the draw-in groove, thereby can take down lower part shells fast, easily, and then realize the quick replacement of battery, user's convenience and efficiency of changing the battery have been improved greatly, the inconvenience of having avoided bringing because of the battery is changed loaded down with trivial details. Drawings Fig. 1 is a schematic perspective view of a handheld fan with a detachable mobile power supply according