CN211534210U

CN211534210U - Battery structure of handheld dust collector

Info

Publication number: CN211534210U
Application number: CN201921788059.6U
Authority: CN
Inventors: 潘岐顺
Original assignee: Huizhou Yunda Power Electronics Technology Co ltd
Current assignee: Huizhou Yunda Power Electronics Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-09-22
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a battery structure of handheld dust catcher relates to battery structure field, the inside bottom of shell is provided with the bottom gas vent, the outside of bottom gas vent is provided with down the screw thread, the top of bottom gas vent is provided with the stopper, the both ends of battery mount are provided with first connecting plate, one side of first connecting plate is provided with the slider, the inside of battery mount is provided with the second connecting plate. The utility model discloses a bottom gas vent and battery mount that set up can be when the dust catcher moves, and the air current that divides the dust catcher outflow is discharged through the bottom gas vent, and the air current is when the battery mount, takes away the heat of battery, through the slider that sets up, spout and shell, and the shell can guarantee with the battery mount that the battery is stable fixes in same position in the dust catcher, through the sliding connection between spout and the slider, can be convenient take out the battery mount from the shell, makes things convenient for the change of battery.

Description

Battery structure of handheld dust collector

Technical Field

The utility model relates to a battery structure field specifically is a battery structure of handheld dust catcher.

Background

Along with the rapid development of small household appliance technology and the continuous improvement of people's standard of living, the dust catcher has become one of the indispensable electrical apparatus in people's daily life field, and wherein handheld dust catcher has received people's favor because its cleanness is convenient, occupation space is little and the applicable place is extensive, and handheld dust catcher is for the ease of use universal use DC power supply, and general battery all sets up in handle department.

The battery that handheld dust catcher used can produce the heat when using today, leads to the battery temperature to rise, influences the efficiency of discharging, and the battery generally all is fixed mounting in the dust catcher, if want to change must dismantle the dust catcher and decompose, not only the availability factor is low, still can reduce the life of dust catcher, and the dust catcher is generally rechargeable today, when the dust catcher does not have the electricity, need connect external power source with the dust catcher, use not to have the continuity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing battery cannot dissipate heat timely and the battery is fixed in the dust collector and inconvenient to replace, the battery structure of the handheld dust collector is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery structure of handheld dust catcher includes the shell, the inside bottom of shell is provided with the bottom gas vent, be provided with the bottom plate under the bottom gas vent, the inside of bottom plate is provided with the dust screen, the outside of bottom gas vent is provided with down the screw thread, the top of bottom gas vent is provided with the stopper, the top of stopper is provided with the brush, be provided with the spout on the inner wall of shell, the inside top of shell is provided with the screw thread, the inside of shell is provided with the battery mount, the inside of battery mount is provided with the battery, the both ends of battery mount are provided with first connecting plate, one side of first connecting plate is provided with the slider, the inside of battery mount is provided with the second connecting plate.

Preferably, the sliding grooves and the sliding blocks are correspondingly arranged on two sides of the inner part of the shell, and the sliding blocks are in sliding connection with the shell through the sliding grooves.

Preferably, the battery fixing frame is provided with a plurality of groups, the plurality of groups of battery fixing frames are connected together through sliding blocks, and the battery fixing frame is made of graphite heat-conducting materials.

Preferably, the stopper perpendicular to spout sets up the bottom at the shell, the brush is provided with the multiunit, and every group brush horizontal position corresponds with the battery.

Preferably, the inner wall of the bottom plate is provided with threads corresponding to the lower threads, and the shell is fixedly connected with the bottom plate through the lower threads.

Preferably, the both sides of shell are provided with anti-skidding line, the one end of shell is provided with the handle, the top of handle is provided with the air inlet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a bottom gas vent and battery mount that set up, can be when the dust catcher moves, the air current that divides the outflow of dust catcher discharges through the bottom gas vent, and the air current takes away the heat of battery when passing through the battery mount, prevents that the battery temperature is too high, has improved discharge efficiency, has effectively solved the problem that the battery can't be timely heat dissipation;

2. through slider, spout and the shell that sets up, the shell can guarantee with the battery mount that the battery is stable fixes in same position in the dust catcher, through the sliding connection between spout and the slider, can be convenient take out the battery mount from the shell, makes things convenient for the change of battery, has effectively solved the battery and has fixed the inconvenient problem of change in the dust catcher.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the battery holder of the present invention;

FIG. 3 is a schematic view of the installation process of the present invention;

FIG. 4 is a schematic view of the bottom plate structure of the present invention;

fig. 5 is a schematic top plan view of the present invention.

In the figure: 1. a housing; 2. a base plate; 3. a handle; 4. anti-skid lines; 5. screwing; 6. a battery holder; 7. a battery; 8. a first connecting plate; 9. a slider; 10. a second connecting plate; 11. a chute; 12. Lower threads; 13. a bottom end exhaust port; 14. a limiting block; 15. an electric brush; 16. a dust screen.

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.

Referring to fig. 1-5, a battery structure of a handheld vacuum cleaner includes a housing 1, a bottom exhaust port 13 is disposed at a bottom end inside the housing 1, a bottom plate 2 is disposed under the bottom exhaust port 13, a dust screen 16 is disposed inside the bottom plate 2, a lower thread 12 is disposed outside the bottom exhaust port 13, a limit block 14 is disposed at a top end of the bottom exhaust port 13, a brush 15 is disposed at a top end of the limit block 14, a sliding groove 11 is disposed on an inner wall of the housing 1, an upper thread 5 is disposed at a top end inside the housing 1, a battery fixing frame 6 is disposed inside the housing 1, a battery 7 is disposed inside the battery fixing frame 6, first connecting plates 8 are disposed at two ends of the battery fixing frame 6, a sliding block 9 is disposed at one side of the first connecting plates 8, and a second.

Please refer to fig. 3, the sliding grooves 11 and the sliding blocks 9 are correspondingly disposed at two sides of the inside of the housing 1, the sliding blocks 9 are slidably connected with the housing 1 through the sliding grooves 11, the sliding grooves 11 and the sliding blocks 9 can conveniently take out the battery fixing frame 6 from the housing 1, and the sliding grooves 11 can ensure that the battery fixing frame 6 cannot deviate in the housing 1, so that the battery 7 cannot be stably connected with the dust collector.

Please refer to fig. 2 and fig. 3, the battery fixing frame 6 is provided with a plurality of sets, the plurality of sets of battery fixing frames 6 are connected together through the sliding block 9, the material of the battery fixing frame 6 is made of graphite heat-conducting material, the battery fixing frame 6 can ensure that the battery 7 is at a fixed position, the battery 7 is not deviated due to the movement or rotation of the dust collector, and the battery fixing frame 6 is made of heat-conducting material, so that the heat generated by the battery 7 can be effectively dissipated to the surrounding air, and the heat dissipation efficiency of the battery 7 is improved.

Please refer to fig. 3, the limiting block 14 is perpendicular to the sliding slot 11 and is disposed at the bottom of the housing 1, the plurality of sets of brushes 15 are disposed, the horizontal position of each set of brushes 15 corresponds to the battery 7, the limiting block 14 can ensure that the battery holder 6 does not deviate in the vertical direction, the brushes 15 can be in close contact with the battery 7, and the battery 7 can supply power to the dust collector.

Please refer to fig. 1 and 4, the inner wall of the bottom plate 2 is provided with a thread corresponding to the lower thread 12, the housing 1 is fixedly connected with the bottom plate 2 through the lower thread 12, the dust screen 16 arranged inside the bottom plate 2 can effectively prevent the impurities in the outside air from entering the housing 1, when the dust screen 16 needs to be cleaned, the bottom plate 2 can be detached through the lower thread 12, which is convenient for cleaning the dust screen 16.

Please refer to fig. 1, the two sides of the housing 1 are provided with the anti-slip patterns 4, one end of the housing 1 is provided with the handle 3, the top end of the handle 3 is provided with the air inlet 17, the anti-slip patterns 4 and the handle 3 can ensure that a person can stably hold the dust collector when using the dust collector, ensure that the dust collector cannot be separated from the hand, protect the safety of the dust collector, and the air inlet 17 can guide the airflow discharged by the dust collector into the housing 1.

The working principle is as follows: the battery 7 is fully charged, then the battery 7 is installed in the battery fixing frame 6, the battery fixing frame 6 is fixed in the shell 1 through the sliding connection between the sliding block 9 and the sliding groove 11, then the shell 1 is connected with the dust collector through the upper thread 5, when dust is required to be removed, the dust collector is started, the battery 7 supplies power to the dust collector, exhaust air of the dust collector enters the shell 1 through the drainage of the air inlet 17, air flow flows in the shell 1, as the battery fixing frame 6 is made of a heat conducting material, heat generated by the battery 7 can be effectively contacted with the air flow, the air flow absorbs the heat generated by discharging of the battery 7, then the air flow is exhausted out of the shell 1 through the bottom end air outlet 13, the temperature of the battery 7 is effectively reduced, the stability of the discharging process is kept, the discharging efficiency of the battery 7 is improved, and after the dust collector works for a certain time, the electric quantity, at this moment, can separate shell 1 and dust catcher through last screw thread 5, take out battery mount 6 afterwards, directly change battery 7 for having the battery 7 of sufficient electric quantity, install shell 1 back dust catcher afterwards, the dust catcher can continue to work, charge battery 7 that does not have the electricity, spout 11 and slider 9 can be convenient take out battery 7 from shell 1, make things convenient for the maintenance and the change of battery 7, need not to charge when the dust catcher does not have the electricity and wait and can use, the availability factor of dust catcher has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A battery structure of a hand-held cleaner, comprising a housing (1), characterized in that: the bottom end in the shell (1) is provided with a bottom air outlet (13), a bottom plate (2) is arranged under the bottom air outlet (13), a dust screen (16) is arranged in the bottom plate (2), a lower thread (12) is arranged on the outer side of the bottom air outlet (13), a limit block (14) is arranged at the top end of the bottom air outlet (13), an electric brush (15) is arranged at the top end of the limit block (14), a sliding groove (11) is arranged on the inner wall of the shell (1), an upper thread (5) is arranged at the top end in the shell (1), a battery fixing frame (6) is arranged in the shell (1), a battery (7) is arranged in the battery fixing frame (6), first connecting plates (8) are arranged at two ends of the battery fixing frame (6), a sliding block (9) is arranged on one side of the first connecting plates (8), and a second connecting plate (10) is arranged in the battery fixing frame (6).

2. The battery structure of a hand-held cleaner according to claim 1, wherein: the sliding grooves (11) and the sliding blocks (9) are correspondingly arranged on two sides of the inner portion of the shell (1), and the sliding blocks (9) are connected with the shell (1) in a sliding mode through the sliding grooves (11).

3. The battery structure of a hand-held cleaner according to claim 1, wherein: the battery fixing frame (6) is provided with a plurality of groups, the plurality of groups of battery fixing frames (6) are connected together through sliding blocks (9), and the battery fixing frames (6) are made of graphite heat-conducting materials.

4. The battery structure of a hand-held cleaner according to claim 1, wherein: stopper (14) perpendicular to spout (11) set up the bottom at shell (1), brush (15) are provided with the multiunit, and every group brush (15) horizontal position corresponds with battery (7).

5. The battery structure of a hand-held cleaner according to claim 1, wherein: the inner wall of the bottom plate (2) is provided with threads corresponding to the lower threads (12), and the shell (1) is fixedly connected with the bottom plate (2) through the lower threads (12).

6. The battery structure of a hand-held cleaner according to claim 1, wherein: the anti-skidding lines (4) are arranged on two sides of the shell (1), the handle (3) is arranged at one end of the shell (1), and the air inlet (17) is formed in the top end of the handle (3).