CN209003802U - A kind of hand-held cleaners - Google Patents
A kind of hand-held cleaners Download PDFInfo
- Publication number
- CN209003802U CN209003802U CN201820644756.3U CN201820644756U CN209003802U CN 209003802 U CN209003802 U CN 209003802U CN 201820644756 U CN201820644756 U CN 201820644756U CN 209003802 U CN209003802 U CN 209003802U
- Authority
- CN
- China
- Prior art keywords
- power supply
- hand
- held cleaners
- blower
- intake stack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Electric Vacuum Cleaner (AREA)
Abstract
The utility model relates to cleaning equipment fields, disclose a kind of hand-held cleaners, including power supply, switch, blower and be connected to blower inlet side intake stack, the power supply is attached on the intake stack outer wall, and the power supply, switch and blower three are electrically connected to each other.Power supply is located on the intake stack outer wall of blower, when hand-held cleaners work, power supply power supply is simultaneously generated heat, there is air-flow to pass through in intake stack, air-flow in pipeline carries out heat exchange with pipeline outer wall power supply is attached to, and air-flow carries heat and is discharged, and endlessly air-flow can be continuously power supply heat sinking in intake stack, hand-held cleaners can select the power supply of relatively high power and guarantee safe temperature at work, and then obtain better cleaning effect and cleaning efficiency.
Description
Technical field
The utility model relates to cleaning equipment field, in particular to a kind of hand-held cleaners.
Background technique
Hand held cleaner generally selects battery that blower is driven to rotate, and battery is typically mounted at the handle of hand-held cleaners
Between interior or handle and pedestal, it is electrically connected with blower.
At least there are the following problems in the prior art for inventor's discovery: when battery is worked with power bigger than normal, can generate compared with
Big heat, battery surface temperature is excessively high to generate unsafe factor, so that the power of hand-held cleaners battery is all relatively low, wind
The poor efficiency of machine makes cleaning effect and cleaning efficiency also be not so good as people's will.
Utility model content
The purpose of this utility model is to provide a kind of hand-held cleaners, can radiate to the power supply of fever, so that
Relatively high power power supply can also keep safe temperature at work, and hand-held cleaners can select the power supply of relatively high power, into
And obtain better cleaning effect and cleaning efficiency.
In order to solve the above technical problems, the utility model provides a kind of hand-held cleaners, including power supply, switch, blower
With the intake stack for the inlet side for being connected to blower, the power supply is attached on the intake stack outer wall, the power supply, switch
Three is electrically connected to each other with blower.
In terms of existing technologies, power supply is located on the intake stack outer wall of blower the utility model embodiment, hand
When holding dust catcher work, power supply power supply is simultaneously generated heat, and has air-flow to pass through in intake stack, the air-flow in pipeline and is attached to outside pipeline
Wall power supply carries out heat exchange, and air-flow carries heat and is discharged, and endlessly air-flow can be continuously power supply heat sinking in intake stack,
Hand-held cleaners can select the power supply of relatively high power and guarantee safe temperature at work, and then obtain better cleaning effect
And cleaning efficiency.
In addition, the power supply is multiple batteries, the section of the intake stack is rounded, battery annular spread described in more piece
In the intake stack outer wall.Annular spread can make battery heat dissipation more uniform in the outer wall of blast pipe, and heat dissipation effect is more preferable.
Consolidate in addition, the outer wall of the intake stack is equipped with the first fixing piece and second for installing battery described in more piece
Determine part, the both ends that first fixing piece and second fixing piece are located at the length direction of battery described in more piece are set relatively
It sets, battery described in more piece is installed between first fixing piece and second fixing piece and is sequentially connected in series.First fixing piece
Battery is mounted on the outer wall of intake stack with the second fixing piece, while the concatenated mode of multiple batteries further increases electricity
The power in source improves the cleaning effect and cleaning efficiency of hand-held cleaners.
In addition, the hand-held cleaners further include for accommodate the shell of the blower, the handle being connected on shell with
And the pedestal connecting with the handle, the switch are installed in the handle.
In addition, the handle and the pedestal are in hollow setting.Hollow setting can mitigate hand-held cleaners entirety
Weight, while move up the center of gravity of hand-held cleaners, when user's operation, are more convenient.
In addition, the base bottom offers air outlet, the air side that the air outlet is used to be discharged the blower is gone out
Gas.The gas of extension set air side discharge continues through shell, handle and pedestal and is discharged into air, and gas is in shell, handle
With collision, buffering in pedestal, energy when air-flow is discharged from air outlet is reduced, noise when hand-held cleaners work is reduced,
Promote the usage experience of user.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the structural schematic diagram of hand-held cleaners；
Fig. 2 is the cross-sectional view in Fig. 1 at A-A '；
Fig. 3 is the enlarged drawing in Fig. 2 at B.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order to make the reader understand this application better, many technical details are proposed.But even if without these skills
The application technical side claimed also may be implemented in art details and various changes and modifications based on the following respective embodiments
Case.
The first embodiment of the utility model is related to a kind of hand-held cleaners, as shown in Figure 1, including blower 3, accommodating wind
Shell 4, handle 5 and the pedestal 6 of machine 3, in conjunction with Fig. 2, hand-held cleaners are internally provided with power supply and switch 2, when connecting switch 2,
Power supply is the power supply of blower 3, and blower 3 is run, and provides suction for hand-held cleaners.
As shown in Fig. 2, blower 3 includes inlet side 31 and air side 32, hand-held cleaners further include intake stack 7, air inlet
Pipeline 7 is connected to inlet side 31, i.e. the air-flow of hand-held cleaners sucking enters blower 3 by intake stack 7, and air-flow passes through blower
It is discharged again by air side 32 after 3, in the present embodiment, power supply is multiple batteries 1, and certainly, power supply may be other confessions
Electric installation, present embodiment do not do particular determination, and the section of intake stack 7 is rounded, and 1 annular spread of multiple batteries is in blast pipe
On 7 outer wall of road, and attach the outer wall of intake stack 7.
Meanwhile as shown in Fig. 2, handle 5 is in hollow setting, switch 2 is arranged in handle 5, and switch 2, power supply and blower 3 are gone here and there
Connection forms closed circuit, and button 51 is provided on handle 5, and user's push button 51 can connect closed circuit with trigger switch 2,
Power supply is powered to blower 3, and hand-held cleaners are started to work.
It is worth noting that, the multiple batteries 1 for being attached to 7 outer wall of intake stack can generate in hand-held cleaners work
Heat causes 1 surface temperature of battery to increase, at the same time, has air-flow to pass through in intake stack 7, be attached to 7 outer wall of intake stack
Battery 1 can with the air-flow in intake stack 7 carry out heat exchange, transfer heat to air-flow, the air-flow for carrying heat passes through
Blower 3 is discharged into air, the partial heat that battery 1 generates can be discharged by the air-flow of intake stack 7, intake stack 7 is endogenous
The continuous air-flow in source can persistently radiate to multiple batteries 1, to reduce the temperature on 1 surface of battery, in present embodiment, and electricity
The power in pond 1 is larger, and the heat that when work generates is more, but due to the heat spreading function of 7 interior air-flow of intake stack, multiple batteries 1
Its surface temperature can be kept in safe range at work, will not be caused danger, and the battery 1 of relatively high power can be improved
The cleaning efficiency and cleaning capacity of dust catcher, promote the usage experience of user.
In addition, as shown in figure 3, hand-held cleaners further include the first fixing piece 81 being arranged on ventilation shaft outer wall and
Two fixing pieces 82, the first fixing piece 81 and the second fixing piece 82 are used to multiple batteries 1 being mounted on ventilation shaft outer wall, and first
The two sides that fixing piece 81 and the second fixing piece 82 are located on 1 length direction of battery are oppositely arranged, and multiple batteries 1 are located at first
It is sequentially connected in series between fixing piece 81 and the second fixing piece 82；Wherein, the anode of two batteries 1 of arbitrary neighborhood is contrary, the
One fixing piece 81 and the second fixing piece 82 are insulating materials, and the two is provided with multiple combination guide plates, multiple combination guide plates
It is arranged, combination guide plate includes the positive guide plate and cathode guide plate being electrically connected, for being electrically connected two neighboring battery 1
Anode and cathode realize that the series connection of multiple batteries 1, the series connection of multiple batteries 1 realize the promotion of power, can be further
Promotion cleaning power and cleaning efficiency, while under the heat spreading function of 7 interior air-flow of intake stack, the battery 1 of multi-section serial exists
Its surface temperature can be kept in safe range when work, will not be caused danger.
Meanwhile as shown in Fig. 2, pedestal 6 also be in hollow setting, the hollow setting of the handle 5 and pedestal 6 of hand-held cleaners,
The overall weight of hand-held cleaners is reduced, while having moved up the center of gravity of hand-held cleaners, user is when operating hand-held cleaners
It is more convenient.
It is worth noting that, the gas that blower 3 is discharged continuously leads to as shown in Fig. 2, the bottom of pedestal 6 offers air outlet 9
Shell 4, handle 5 and pedestal 6 are crossed, is then discharged by air outlet 9, the gas flow velocity with higher being discharged from blower 3, directly
It is discharged into air and has loud noise, and gas is collided and is buffered, by outlet air when through shell 4, handle 5 and pedestal 6
The gas velocities of 9 discharge of mouth reduce, and noise is smaller, further improves the usage experience of user.
Hand-held cleaners in present embodiment can be continuously power supply by the way that power supply is mounted on 7 outer wall of intake stack
Heat dissipation, allows power supply to select biggish power, promotes the cleaning efficiency and cleaning capacity of hand-held cleaners；By in pedestal 6
On open up air outlet 9, can buffer blower 3 discharge gas, reduce gas discharge when noise.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.
Claims (6)
1. a kind of hand-held cleaners, including power supply, switch, blower and be connected to blower inlet side intake stack, feature
It is, the power supply is attached on the intake stack outer wall, and the power supply, switch and blower three are electrically connected to each other.
2. hand-held cleaners according to claim 1, which is characterized in that the power supply is multiple batteries, the blast pipe
The section in road is rounded, and battery annular spread described in more piece is in the intake stack outer wall.
3. hand-held cleaners according to claim 2, which is characterized in that the outer wall of the intake stack is equipped with for pacifying
The first fixing piece and the second fixing piece of battery described in more piece are filled, first fixing piece and second fixing piece are located at
The both ends of the length direction of battery described in more piece are oppositely arranged, and battery described in more piece is installed on first fixing piece and described the
Between two fixing pieces and it is sequentially connected in series.
4. hand-held cleaners according to claim 1, which is characterized in that the hand-held cleaners further include for accommodating
The shell of blower, the handle being connected on shell and the pedestal connecting with the handle are stated, the switch is installed on the hand
In handle.
5. hand-held cleaners according to claim 4, which is characterized in that the handle and the pedestal are in hollow set
It sets.
6. hand-held cleaners according to claim 5, which is characterized in that the base bottom offers air outlet, described
Air outlet is for being discharged the gas that the air side of the blower goes out.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820644756.3U CN209003802U (en) | 2018-05-02 | 2018-05-02 | A kind of hand-held cleaners |
| PCT/CN2019/085175 WO2019210849A1 (en) | 2018-05-02 | 2019-04-30 | Handheld vacuum cleaner |
| JP2020551324A JP2021523752A (en) | 2018-05-02 | 2019-04-30 | Handheld vacuum cleaner |
| EP19796553.6A EP3788920A4 (en) | 2018-05-02 | 2019-04-30 | Handheld vacuum cleaner |
| AU2019263851A AU2019263851B2 (en) | 2018-05-02 | 2019-04-30 | Handheld vacuum cleaner |
| KR1020207027218A KR102445845B1 (en) | 2018-05-02 | 2019-04-30 | handheld vacuum cleaner |
| US17/040,313 US11986146B2 (en) | 2018-05-02 | 2019-04-30 | Handheld vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820644756.3U CN209003802U (en) | 2018-05-02 | 2018-05-02 | A kind of hand-held cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209003802U true CN209003802U (en) | 2019-06-21 |
Family
ID=66827812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820644756.3U Active CN209003802U (en) | 2018-05-02 | 2018-05-02 | A kind of hand-held cleaners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209003802U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403516A (en) * | 2019-08-15 | 2019-11-05 | 追觅科技（天津）有限公司 | A kind of hand held cleaner convenient for battery heat dissipation |
| CN110477798A (en) * | 2019-09-23 | 2019-11-22 | 小狗电器互联网科技（北京）股份有限公司 | A kind of electric machine assembly of dust catcher, gas deflation assembly, method for exhausting and dust catcher |
| CN112353291A (en) * | 2020-10-22 | 2021-02-12 | 深圳市杉川机器人有限公司 | Handheld dust collector |
-
2018
- 2018-05-02 CN CN201820644756.3U patent/CN209003802U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403516A (en) * | 2019-08-15 | 2019-11-05 | 追觅科技（天津）有限公司 | A kind of hand held cleaner convenient for battery heat dissipation |
| CN110477798A (en) * | 2019-09-23 | 2019-11-22 | 小狗电器互联网科技（北京）股份有限公司 | A kind of electric machine assembly of dust catcher, gas deflation assembly, method for exhausting and dust catcher |
| CN110477798B (en) * | 2019-09-23 | 2023-11-28 | 北京小狗吸尘器集团股份有限公司 | Motor assembly of dust collector, exhaust assembly, exhaust method and dust collector |
| CN112353291A (en) * | 2020-10-22 | 2021-02-12 | 深圳市杉川机器人有限公司 | Handheld dust collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209003802U (en) | A kind of hand-held cleaners | |
| CN2474079Y (en) | Vacuum cleaner | |
| US20190351360A1 (en) | Portable hepa fan | |
| CN205505228U (en) | Portable air conditioner | |
| CN209625990U (en) | A kind of transformer radiator | |
| CN208133412U (en) | A kind of plastic mould dust-extraction unit | |
| CN205536934U (en) | Waste heat recovery oven | |
| CN221042796U (en) | Photovoltaic collection flow box with heat dissipation function | |
| CN220822773U (en) | Heat dissipation box for motor | |
| CN210184823U (en) | Wireless rechargeable electric hair drier | |
| CN208567352U (en) | A kind of follow-on electric heating drying equipment | |
| CN209404614U (en) | The air channel structure and hand held cleaner of shell | |
| CN208674905U (en) | A kind of UPS uninterrupted power supply with long service life | |
| CN109129049A (en) | Grinding device is used in a kind of production of new material tubing | |
| CN213335333U (en) | Drying device is used in production of lithium ion battery cathode material | |
| CN211838520U (en) | Dust storage chamber of cyclone dust collector | |
| CN201051960Y (en) | Mesh window dust-cleaning brush | |
| CN107297363A (en) | A kind of computer dust arrester | |
| CN209269536U (en) | A kind of portable gun-shaped dust catcher | |
| CN203308748U (en) | Portable handheld fan | |
| CN201632328U (en) | Electrostatic electrical precipitator | |
| CN201761240U (en) | Rechargeable dust absorbing eraser | |
| CN203407659U (en) | Outdoor leisure knapsack | |
| CN109259661A (en) | The air channel structure and hand held cleaner of shell | |
| CN215502752U (en) | Cleaning robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215124 no.1688, Songwei Road, Guoxiang street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Pursuit technology (Suzhou) Co.,Ltd. Address before: 300461 1-1-804-8, north area, financial and Trade Center, 6865 Asia Road, Binhai New Area, Tianjin Patentee before: ZHUIMI TECHNOLOGY (TIANJIN) Co.,Ltd. |