CN211834194U

CN211834194U - Desktop dust collector

Info

Publication number: CN211834194U
Application number: CN202020052957.1U
Authority: CN
Inventors: 王狄; 梁海川
Original assignee: Guangdong Shunde Kekemai Technology Industry Hatching Co ltd
Current assignee: Guangdong Shunde Kekemai Technology Industry Hatching Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-11-03
Anticipated expiration: 2030-01-10

Abstract

The utility model relates to a desktop dust catcher, it includes the dust catcher body, this internal control circuit board, storage battery and the motor of being equipped with of dust catcher, storage battery and motor respectively with control circuit board electric connection, the last socket that charges that is equipped with of control circuit board, last motor control switch, power output socket and the power output control switch of still being equipped with of control circuit board. The power output socket of the desktop dust collector can output voltage so as to supply power to external electronic equipment, and the power output socket is controlled to be on or off by the power output control switch, so that a user does not need to pull out the electronic equipment on the power output socket.

Description

Desktop dust collector

Technical Field

The utility model relates to a dust collector, in particular to a desktop dust collector.

Background

Chinese patent No. CN201520328425.5 discloses a desktop dust catcher in 2015, 9.9.a, it includes base, last casing and lower casing, base upper end and last casing connection, the lower extreme and the lower casing connection of base, and the lower extreme of base is equipped with the gas outlet, the base on be equipped with the motor, the lower extreme outer wall of inside wall and base of lower casing between leave the clearance, and the gas outlet is located the inside wall of casing down in the projection of horizontal direction, the lower terminal surface of lower casing be equipped with a plurality of brush. The structure has no function of supplying power to the outside, so the desktop dust collector can only be used as an independent dust collector.

Disclosure of Invention

An object of the utility model is to provide a desktop dust catcher rational in infrastructure, with controllable output power.

The purpose of the utility model is realized like this:

the utility model provides a desktop dust catcher, includes the dust catcher body, this internal control circuit board, storage battery and the motor of being equipped with of dust catcher, storage battery and motor respectively with control circuit board electric connection, the last socket that charges that is equipped with of control circuit board, its characterized in that, last motor control switch, power output socket and the power output control switch of still being equipped with of control circuit board. The power output control switch is used for controlling the on-off of the power output socket, and the motor control switch is at least used for controlling the starting and stopping of the motor.

The purpose of the utility model can also adopt the following technical measures to solve:

as a more specific scheme, the passive desk lamp comprises a lamp cap, a conducting wire and a plug, wherein the lamp cap is electrically connected with the plug through the conducting wire, and the plug is connected with a power output socket in an inserting mode. The lead is a hard wire, a user can bend the lead, but the bent lead can still support the lamp holder, so that the lamp holder is kept at a certain angle (namely the angle of the lamp holder is adjustable). Because the working environment of the desktop dust collector is mainly the desktop, and the inside of the desktop dust collector contains a power supply, the utilization rate of the power supply inside the desktop dust collector can be improved by additionally arranging the passive desk lamp, and meanwhile, the desktop illumination can also be realized.

As a further scheme, the dust collector body comprises an outer cover, a support, a fan and a dust collecting cup, wherein the fan comprises a wind wheel and a motor which are in transmission connection with each other, the support is sequentially provided with a circuit board supporting seat, a battery holder, a motor seat and a wind cavity from top to bottom, a control circuit board, a battery, a motor and the wind wheel are respectively arranged in the circuit board supporting seat, the battery holder, the motor seat and the wind cavity, the bottom of the wind cavity is provided with an air suction port, and the side surface of the wind cavity is provided with an inner exhaust port; the outer cover is sleeved outside the support part, the lower end of the outer cover extends to the air cavity, and the outer cover is provided with an outer exhaust port corresponding to the inner exhaust port; the bottom of the dust collecting cup is provided with a dust collecting channel which is communicated with the inside of the dust collecting cup, the inner side of the cup opening of the dust collecting cup is provided with a convex buckle, the periphery of the lower end of the bracket is provided with a clamping groove, and the convex buckle is fastened with the clamping groove.

As a further scheme, the filter screen is further included, the filter screen covers the air suction port, a bayonet is arranged at the bottom of the support corresponding to the periphery of the filter screen, and the edge of the filter screen is fastened with the bayonet. The filter screen can reduce dust and discharge into the air again through the gas vent after getting into the wind chamber in, simultaneously, place the great quilt that is inhaled thing of volume and get into the wind chamber and collide with the wind wheel.

As a further scheme, the periphery of the position, corresponding to the wind cavity, of the support is larger than the periphery of the position, corresponding to the motor base, of the support, a connecting hole is formed in the top face of the position, corresponding to the connecting hole, of the support, and a connecting column is arranged in the outer cover and connected with the connecting column through a screw.

As a further scheme, the periphery of the position, corresponding to the air cavity, of the support is provided with a convex rib, and the convex rib is tightly matched with the inner wall of the outer cover.

As a further scheme, the support is formed by splicing a left support and a right support. The motor and the storage battery are fixed between the left support and the right support.

As a further proposal, the dust absorption channel is arranged at the center of the dust collection cup, and a lug boss is arranged at the bottom in the dust collection cup corresponding to the periphery of the dust absorption channel. The boss can avoid the vortex generated in the dust collecting cup, and prevent the debris garbage in the dust collecting cup from being sucked onto the filter screen and blocking the filter screen.

As a further scheme, the power output socket is a USB socket which is arranged on the top of the control circuit board so as to facilitate the insertion and placement of the passive desk lamp.

As a further scheme, more than two indicating lamps are further arranged on the control circuit board, and the indicating lamps are separated through the light isolation plate, so that mutual influence of light of the indicating lamps is avoided.

The utility model has the advantages as follows:

(1) the power output socket of the desktop dust collector can output voltage so as to supply power to external electronic equipment, and the power output socket is controlled to be switched on and off by the power output control switch, so that a user does not need to pull out the electronic equipment on the power output socket;

(2) the power output socket of the desktop dust collector is plugged with the LED passive desk lamp, when dust is required to be collected, a user can turn off the passive desk lamp through the power output control switch without pulling out the passive desk lamp, and the desktop dust collector is convenient to use.

Drawings

Fig. 1 is an exploded schematic view of an embodiment of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the present invention.

Fig. 3 is a schematic view of the top view structure of the present invention.

FIG. 4 is a schematic sectional view A-A of FIG. 3.

Fig. 5 is a left side view schematic diagram of the present invention.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

referring to fig. 1 to 5, the table-top vacuum cleaner comprises a vacuum cleaner body, wherein a control circuit board 6, a storage battery 5 and a motor 42 are arranged in the vacuum cleaner body, the storage battery 5 and the motor 42 are respectively electrically connected with the control circuit board 6, a charging socket 62 is arranged on the control circuit board 6, and a motor control switch 61, a power output socket 64 and a power output control switch 63 are further arranged on the control circuit board 6.

Still include passive desk lamp 8, passive desk lamp 8 includes lamp holder 81, wire 82 and plug 83, and lamp holder 81 passes through wire 82 and plug 83 electric connection, and plug 83 pegs graft with power output socket 64. The lamp holder is an LED lamp.

The vacuum cleaner body comprises an outer cover 7, a support, a fan 4 and a dust cup 1, wherein the fan 4 comprises a wind wheel 41 and a motor 42 which are in transmission connection with each other, the support is sequentially provided with a circuit board supporting seat 312, a battery seat 310, a motor seat 39 and a wind cavity 37 from top to bottom, a control circuit board 6, a battery 5, the motor 42 and the wind wheel 41 are respectively arranged in the circuit board supporting seat 312, the battery seat 310, the motor seat 39 and the wind cavity 37, the bottom of the wind cavity 37 is provided with an air suction port 313, and the side surface of the wind cavity 37 is provided with an inner exhaust port 33; the outer cover 7 is sleeved outside the support part, the lower end of the outer cover 7 extends to the air cavity 37, and the outer cover 7 is provided with an outer exhaust port 71 corresponding to the inner exhaust port 33; the bottom of the dust collecting cup 1 is provided with a dust collecting channel 11, the dust collecting channel 11 is communicated with the interior of the dust collecting cup 1, the inner side of the cup opening of the dust collecting cup 1 is provided with a convex buckle 12, the periphery of the lower end of the bracket is provided with a clamping groove 34, and the convex buckle 12 is buckled with the clamping groove 34.

Still include filter screen 2, filter screen 2 covers outside induction port 313, the bottom of support corresponds filter screen 2 periphery and is equipped with bayonet 35, and the edge and the bayonet 35 lock joint of filter screen 2. The filter screen 2 is a sponge.

The periphery that the support corresponds wind chamber 37 department is greater than the periphery that corresponds motor cabinet 39 department, and the support corresponds wind chamber 37 top surface and is equipped with connecting hole 32, it is equipped with spliced pole 72 to correspond connecting hole 32 in dustcoat 7, and connecting hole 32 passes through the screw and is connected with spliced pole 72.

The periphery of the support corresponding to the air cavity 37 is provided with a convex rib 36, and the convex rib 36 is tightly matched with the inner wall of the outer cover 7.

The bracket is formed by splicing a left bracket 31 and a right bracket 38.

The dust collection channel 11 is arranged at the center of the dust collection cup 1, and a boss 13 is arranged at the bottom in the dust collection cup 1 and corresponds to the periphery of the dust collection channel 11.

The power output socket 64 is a USB socket, and is disposed on the top of the control circuit board 6. The top of the bracket is further provided with a circuit board connecting seat 311 (in this embodiment, the circuit board connecting seat 311 is disposed on the right bracket 38), and the control circuit board 6 is connected with the circuit board connecting seat 311 through another screw.

The control circuit board 6 is further provided with three indicator lights 66, and the indicator lights 66 are separated by a light-shielding plate 65.

Claims

1. The utility model provides a desktop dust catcher, includes the dust catcher body, this internal control circuit board (6), storage battery (5) and motor (42) of being equipped with of dust catcher, storage battery (5) and motor (42) respectively with control circuit board (6) electric connection, be equipped with on control circuit board (6) socket (62) that charges, its characterized in that, still be equipped with motor control switch (61), power output socket (64) and power output control switch (63) on control circuit board (6).

2. The desktop dust collector of claim 1, further comprising a passive desk lamp (8), wherein the passive desk lamp (8) comprises a lamp cap (81), a wire (82) and a plug (83), the lamp cap (81) is electrically connected with the plug (83) through the wire (82), and the plug (83) is plugged with the power output socket (64).

3. The tabletop dust collector of claim 1, wherein the dust collector body comprises an outer cover (7), a support, a fan (4) and a dust collecting cup (1), the fan (4) comprises a wind wheel (41) and a motor (42) which are in transmission connection with each other, the support is sequentially provided with a circuit board supporting seat (312), a battery seat (310), a motor seat (39) and an air cavity (37) from top to bottom, a control circuit board (6), a battery (5), the motor (42) and the wind wheel (41) are respectively arranged in the circuit board supporting seat (312), the battery seat (310), the motor seat (39) and the air cavity (37), an air suction port (313) is arranged at the bottom of the air cavity (37), and an inner exhaust port (33) is arranged on the side surface of the air cavity (37); the outer cover (7) is sleeved outside the support part, the lower end of the outer cover (7) extends to the air cavity (37), and the outer cover (7) is provided with an outer exhaust port (71) corresponding to the inner exhaust port (33); the bottom of the dust collecting cup (1) is provided with a dust collecting channel (11), the dust collecting channel (11) is communicated with the inside of the dust collecting cup (1), the inner side of the cup opening of the dust collecting cup (1) is provided with a convex buckle (12), the periphery of the lower end of the support is provided with a clamping groove (34), and the convex buckle (12) is buckled with the clamping groove (34).

4. A table-top vacuum cleaner as claimed in claim 3, further comprising a filter (2), wherein the filter (2) covers the suction opening (313), the bottom of the frame is provided with a bayonet (35) corresponding to the periphery of the filter (2), and the edge of the filter (2) is fastened to the bayonet (35).

5. The table top dust collector as claimed in claim 3, wherein the periphery of the bracket corresponding to the wind cavity (37) is larger than the periphery of the bracket corresponding to the motor base (39), a connecting hole (32) is formed in the top surface of the bracket corresponding to the wind cavity (37), a connecting column (72) is formed in the outer cover (7) corresponding to the connecting hole (32), and the connecting hole (32) is connected with the connecting column (72) through a screw.

6. A table top vacuum cleaner as claimed in claim 3, wherein the bracket is provided with a rib (36) at the periphery corresponding to the air cavity (37), and the rib (36) is tightly matched with the inner wall of the outer cover (7).

7. A table cleaner as claimed in claim 3, wherein the bracket is formed by a left bracket (31) and a right bracket (38) which are split.

8. A table top vacuum cleaner as claimed in claim 3, wherein the suction channel (11) is arranged in the centre of the dust cup (1), and a boss (13) is arranged at the bottom of the dust cup (1) corresponding to the periphery of the suction channel (11).

9. A table-top cleaner as claimed in claim 1, wherein the power outlet socket (64) is a USB socket, which is provided on top of the control circuit board (6).

10. The table-top vacuum cleaner as claimed in claim 1, wherein the control circuit board (6) is further provided with more than two indicator lights (66), and the indicator lights (66) are separated by a light-separating plate (65).