CN215305456U

CN215305456U - Desktop dust collector

Info

Publication number: CN215305456U
Application number: CN202022484810.2U
Authority: CN
Inventors: 高建永
Original assignee: Ningbo Yunfeng Stationery Co ltd
Current assignee: Ningbo Yunfeng Stationery Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-12-28
Anticipated expiration: 2030-10-31

Abstract

The utility model relates to a desktop dust collector which comprises an upper shell, a base used for connecting the upper shell and the lower shell, a battery arranged on the base and positioned in the upper shell, a control panel arranged on the base and positioned in the upper shell, and a display screen exposed out of the upper shell, wherein the display screen is used for displaying time, and the control panel, the display screen and the battery are electrically connected to form an electric loop. Through setting up the display screen that exposes in the casing, this display screen is used for showing the time, like this, desktop dust catcher can also use as the clock at ordinary times, and the function is abundanter, can satisfy diversified demand.

Description

Desktop dust collector

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a desktop dust collector.

Background

The desktop vacuum cleaner is used for sucking dust on a desktop, such as rubber dust, dust and the like.

For example, chinese utility model patent application No. CN201920473065.6 (No. CN210114392U) discloses "a desktop vacuum cleaner", which comprises a housing, a power assembly and a fan blade, wherein the power assembly and the fan blade are arranged in the housing, the housing comprises an upper housing, a lower housing and a base, a baffle abutting against the lower end surface of the upper housing and a convex edge abutting against the inner wall of the upper opening of the lower housing are arranged annularly and convexly at the outer side of the middle part of the base, a certain distance is provided between the convex edge and the baffle, the lower part of the base is in a circular cover ring structure, the fan blade is arranged at the lower part of the base, the fan blade housing covers the fan blade housing, the fan blade housing is arranged at the lower part of the base, a gap is provided between the fan blade housing and the inner wall of the base, an air outlet corresponding to the air outlet is arranged at the position between the convex edge and the baffle annularly and provided at an interval, the lower end surface of the baffle is formed into an inclined plane inclined downwards inclined surface corresponding to the air outlet, an air outlet channel is formed among the air outlet, the convex edge and the baffle. The desktop dust collector is simple and reasonable in structure, convenient to disassemble and assemble, small in air outlet resistance and large in air outlet, and the dust collection effect is further improved.

However, the desktop dust collector has a single function and cannot meet diversified requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a desktop dust collector with rich functions aiming at the current situation of the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a desktop dust catcher, includes the casing, is used for connecting the base of casing and lower casing, sets up on the base and be located the battery of casing, its characterized in that: the display screen is used for displaying time, and the control panel, the display screen and the battery are electrically connected to form an electric control loop.

As a refinement, the display surface of the display screen faces the top of the upper housing.

Further, the display surface of the display screen is approximately flush with the top surface of the upper shell.

Preferably, the battery is a rechargeable battery.

Furthermore, the display screen is also used for displaying the electric quantity of the rechargeable battery.

Furthermore, the desktop dust collector also comprises a USB interface exposed out of the upper shell, and the USB interface is electrically connected with the rechargeable battery to form a charging loop.

Further, still include the switch that is used for the starter motor, this switch is located the side of last casing, the USB interface is located the side of last casing and is located the back of switch.

Still further, the display screen is arranged close to the switch.

And finally, the USB rechargeable battery further comprises an indicator light for indicating whether the electric quantity of the rechargeable battery is sufficient or not, the indicator light is exposed out of the side surface of the upper shell and is positioned on the back surface of the switch, and the indicator light and the USB interface are arranged at intervals up and down.

Compared with the prior art, the utility model has the advantages that: through setting up the display screen that exposes in the casing, this display screen is used for showing the time, like this, desktop dust catcher can also use as the clock at ordinary times, and the function is abundanter, can satisfy diversified demand.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a schematic view from another angle of FIG. 1;

FIG. 3 is a schematic view of FIG. 1 from yet another angle;

fig. 4 is a transverse cross-sectional view of fig. 1.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

Referring to fig. 1 to 4, a preferred embodiment of the table top vacuum cleaner of the present invention is shown.

The desktop dust collector comprises an upper shell 11, a lower shell 12, a base 9 used for connecting the upper shell 11 with the lower shell 12, a battery 2 arranged on the base 9 and positioned in the upper shell 11, a control panel 3 arranged on the base 9 and positioned in the upper shell 1, a display screen 4 exposed out of the upper shell 11, a motor 8, a switch 6, an indicator light 7 and the like. The housing 1 of the tabletop cleaner comprises an upper housing 11 and a lower housing 12.

The battery 2 is a rechargeable battery.

The display screen 4 is used for displaying time and for displaying the electric quantity of the rechargeable battery, and the control board 3, the display screen 4 and the battery 2 are electrically connected to form an electric control loop. The display surface of the display screen 4 faces the top of the upper case 11. The display surface of the display screen 4 is approximately flush with the top surface of the upper shell 11, so that the overall lines of the desktop dust collector are not obtrusive and are smoother.

A switch 6 is used to activate the motor 8, the switch 6 being located on the side of the upper housing 11. The display 4 is positioned adjacent to the switch 6 so that a user can view the contents of the display 4 when the user presses the switch 6.

In order to charge the desktop vacuum cleaner, the desktop vacuum cleaner further comprises a USB interface 5 exposed on the upper shell 11, and the USB interface 5 is electrically connected with the rechargeable battery to form a charging loop. The USB interface 5 is located on the side of the upper case 11 and on the back of the switch 6.

The indicating lamp 7 is used for indicating whether the electric quantity of the rechargeable battery is sufficient or not, the indicating lamp 7 is exposed out of the side face of the upper shell 11 and is positioned on the back face of the switch 6, and the indicating lamp 7 and the USB interface 5 are arranged at intervals up and down, so that the indicating lamp 7 and the USB interface 5 cannot be seen from the front face, and the USB interface is simpler.

The switch 6, the motor 8, and the blade (not shown in the figure) are all in the prior art, and the structure in the chinese utility model patent "a table top dust collector" with the application number of CN201920473065.6 (with the publication number of CN210114392U) can be adopted.

The working principle and the using process of the table-top dust collector of the embodiment are as follows.

When not in use, the desktop dust collector can be used as a clock for checking time through the display screen 4, so that the functions are rich.

When dust is required to be sucked, the switch 6 is turned on, the motor 8 drives the blades to rotate to generate negative pressure, so that dust is sucked, and the structure of the part is the prior art and is not specifically unfolded.

When charging is needed, the rechargeable battery is charged through the USB interface 5, the indicator light 7 is turned on in the charging process, and the indicator light 7 is turned off after charging is finished.

Claims

1. The utility model provides a desktop dust catcher, includes upper housing (11), is used for connecting base (9) of upper housing (11) and lower housing (12), sets up on base (9) and be located battery (2) of upper housing (11), its characterized in that: the display device is characterized by further comprising a control panel (3) arranged on the base (9) and positioned in the upper shell (11) and a display screen (4) exposed out of the upper shell (11), wherein the display screen (4) is used for displaying time, and the control panel (3), the display screen (4) and the battery (2) are electrically connected to form an electric control loop;

the battery (2) is a rechargeable battery;

the desktop dust collector further comprises a USB interface (5) exposed out of the upper shell (11), and the USB interface (5) is electrically connected with the rechargeable battery (2) to form a charging loop.

2. A tabletop cleaner as claimed in claim 1, wherein: the display surface of the display screen (4) faces the top of the upper shell (11).

3. A tabletop cleaner as claimed in claim 2, wherein: the display surface of the display screen (4) is approximately flush with the top surface of the upper shell (11).

4. A tabletop cleaner as claimed in claim 1, wherein: the display screen (4) is also used for displaying the electric quantity of the rechargeable battery.

5. A tabletop cleaner as claimed in claim 1, wherein: the USB interface device is characterized by further comprising a switch (6) used for starting the motor (8), wherein the switch (6) is located on the side face of the upper shell (11), and the USB interface (5) is located on the side face of the upper shell (11) and located on the back face of the switch (6).

6. The table top cleaner of claim 5, wherein: the display screen (4) is arranged close to the switch (6).

7. The table top cleaner of claim 5, wherein: the rechargeable battery charger is characterized by further comprising an indicator light (7) used for indicating whether the electric quantity of the rechargeable battery (2) is sufficient or not, the indicator light (7) is exposed out of the side face of the upper shell (11) and is located on the back face of the switch (6), and the indicator light (7) and the USB interface (5) are arranged at intervals up and down.