CN101889842A - Dust collector with vibration prompt function - Google Patents
Dust collector with vibration prompt function Download PDFInfo
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- CN101889842A CN101889842A CN2009103024717A CN200910302471A CN101889842A CN 101889842 A CN101889842 A CN 101889842A CN 2009103024717 A CN2009103024717 A CN 2009103024717A CN 200910302471 A CN200910302471 A CN 200910302471A CN 101889842 A CN101889842 A CN 101889842A
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- vibration
- dust
- vibration prompt
- dust catcher
- dust collector
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Abstract
The invention discloses a dust collector with vibration prompt function. The dust collector comprises a body for generating suction by a fan motor, a suction pipeline connected on the suction side of the body, and an operating handle, wherein a vibrator is arranged inside a handle holding part. The vacuum dust collector is provided with a reminding device capable of generating vibration, and the reminding device generates vibration when being connected with a power supply. Therefore, during cleaning, even if the internal dust collecting quantity of the dust collector displayed by a display is not verified, the foreign matter collecting quantity can be easily cognized/perceived through vibration so as to improve the convenience on use. In addition, the frequent cleaning operation in an excess load state of the fan motor can be prevented in the prior art, and the damage of the fan motor can be prevented. The maintenance expense brought by the damage of the fan motor can be reduced, and the credit of a product is improved.
Description
Technical field
The present invention relates to a kind of dust catcher, be specifically related to a kind of dust catcher with vibration prompt function.
Background technology
Dust catcher is a kind of household electrical appliance of indoor cleaning health, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
Fig. 1 is the stereogram of the vacuum cleaner of prior art.As shown in Figure 1, it comprises: fuselage 100; Be connected the suction line of the suction side of fuselage 100.Be provided with fan and collecting unit of dust 400 in the inside of fuselage 100, make to filter out clean air to be passed out to the outside after the airborne foreign matter.
Suction line is to utilize the suction suction air of fuselage 100 and the pipeline of foreign matter.Specifically, suction line comprises: utilize strong air draught to suck the suction nozzle 1 of the outside air that comprises foreign matter; Extend the prolongation pipe 2 that can stretch according to user's user mode from suction nozzle 1; Be arranged on the end operating handle 3 that prolongs pipe 2; Front part at operating handle 3 divides the operating portion 4 that the user carries out various operations of being convenient to that is provided with; Further extend at rear at operating handle 3, can crooked bellows 5 according to user's position; The connector 6 that is connected with vacuum cleaner fuselage 100 in the end of bellows 5; Be arranged on the assigned position that prolongs pipe 2 or suction nozzle 1, when not using vacuum cleaner, can pack up the prolongation pipe hanger hook 7 that prolongs pipe 2.
The air that flows into vacuum cleaner fuselage 100 inside by suction line is discharged to the outside of vacuum cleaner 100 after the self-filtering of vacuum cleaner fuselage falls foreign matter and becomes totally.
Comprise on the vacuum cleaner fuselage 100: the 1st base 110 that is arranged on fuselage 100 bottoms; Be arranged on the 2nd base 150 on the vertical top of the 1st base; Be arranged on the both sides at the rear portion of fuselage 100, make the wheel 111 more flexibly that moves of fuselage 100; Be arranged on the lid 200 of vacuum cleaner fuselage 100 upsides; Front part connection cover 200 and base 110,150 at fuselage 100 make firmer the place ahead support member 170 between the two.
Be provided with the exhaust cap 301 that is equipped with fuselage exhaust outlet 302 at the rear of lid 200, discharge the air that becomes clean after the filtration of vacuum cleaner inside thus.The hinge that has formed with regulation on lid 200 is the rotary moving handle 201 in center.Moving handle 201 moves according to user's operation, when needs moving vacuum cleaner fuselage 100, becomes upright state, and when preserving vacuum cleaner fuselage 100, becomes the state of accumbency, is convenient to user's use.
Dust catcher in use gathers a large amount of dusts in the control of dust tube, when dust gathers some, just need to remind the user to empty or change dust collect plant.
Fig. 2 is the dust catcher protecgulum of prior art and the cutaway view of fullness display of dust assembly.As shown in Figure 2, the fullness display of dust assembly of dust catcher comprises: be contained in the display cover 19 in the dust catcher protecgulum 11; Guide pipe 12 on the display cover; Stifled 15, the sealing ring 14 of back-moving spring 18 in the guide pipe, spring limited post 17, reset guide post 13, thrust post, thrust; Also comprise the lead 21 that is connected with thrust post 24; Be slidingly connected, be installed in the display form 22 in the display form hole with lead.
When after grey dust-full in the dust collect plant under the dust catcher protecgulum or when breaking down, the vacuum below the protecgulum in the dust-collecting cavity increases, and the ambient atmosphere that be higher than the dust-collecting cavity internal gas pressure this moment can enter in the space of display form.Because thrust is stifled to be circular, middle porose, after air can act on thrust post surface from the hole of centre, promotion thrust post and reset guide post, spring limited post, back-moving spring moved to the left side of Fig. 2.The lead that is connected with the thrust post, the motion together because the thrust post is moved to the left.Because the inclined hole on the oblique insertion display of the lead form, and the display form is subjected to the restriction of the guiding rib on the dust catcher protecgulum, can only move up and down, therefore when lead is moved to the left, the component of display form in the vertical direction makes it vertically move up.Thereby make the user can see that the display form protrudes in the dust catcher protecgulum, play the dust-full effect of prompting user.
Certainly, also have other dust-full suggestion devices, be provided with the LED display lamp as dust collector handle, the LED display lamp glimmers when dust-full back, reaches suggesting effect.
Whistle perhaps is set on body, when internal pressure arrives to a certain degree, can carries out sound prompting.
But, there are the following problems to have the existing vacuum cleaner of said structure: slide block or LED display lamp with air pressure change are set, all need conscious the going of user to note, need directly to observe the variation of alarm set with eye, but the air line distance of human eye range display reaches 1.5 meters and 2 meters, so observe relatively difficulty.And in dust catcher uses, very big sound is just arranged itself, so also be to be difficult to perceive for the sound user.In case the user does not observe the shown prompting of alarm set for a long time, can make the dust catcher situation that breaks down, influence is used.
Summary of the invention
The object of the present invention is to provide that a kind of have can vibrative prompting device, allow the user easily perceive the vacuum cleaner of foreign matter control of dust amount.
For achieving the above object, the technical scheme taked of the present invention is:
A kind of dust catcher with vibration prompt function comprises the body that is produced suction by fan electromotor; Be connected the suction line of the suction side of body, and operating handle; Handle handle part inside is provided with a vibrator.
Be provided with a pressure sensitive device in the described body.
Described pressure sensitive device is a pressure switch.
Be provided with in the described vibrator loop of living in order to the program control chip group of pulse current to be provided.
Described vibrator is connected with the compression motor control circuit.
Described handle is provided with the corresponding vibration prompt signal display device.
The obtained beneficial effect of the present invention is: vacuum cleaner of the present invention has can vibrative alarm set, produces vibration when alarm set is switched on power supply.Thereby, in carrying out cleaning process,, also can easily recognize/perception foreign matter control of dust amount by vibration even fail to confirm the inner control of dust amount of the shown dust collect plant of display, improved the convenience of using.In addition, the cleaning work under the recurrent fan electromotor overload state in the prior art can be prevented in advance, the damage of fan electromotor can be prevented.Thereby can reduce because fan electromotor damages the maintenance cost of bringing, improve the credit worthiness of product.
Description of drawings
Fig. 1 is the dust catcher schematic perspective view of prior art,
Fig. 2 is the cutaway view of the dust-full suggestion device of prior art,
Fig. 3 is the schematic perspective view of grip structure of the present invention,
Fig. 4 is the cutaway view of grip structure shown in Figure 3,
Fig. 5 is the local enlarged diagram of a-quadrant shown in Figure 4,
Fig. 6 is the circuit diagram of the second embodiment of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
The operation principle of dust catcher of the present invention is identical with prior art, can be with reference to prior art, thus no longer narration, and adopt symbol same as the prior art, the difference of the present invention and prior art will be described in detail below:
As Fig. 3, Fig. 4 and shown in Figure 5, handle comprises suction inlet 201, in order to prolong pipe and be connected, gas outlet 205, the end of the suction hose of itself and dust catcher is connected, handle handle part 202 is provided with the adjusting portion that the adjusting vacuum cleaner moves.In handle handle part 202 inboards one groove is set, inside grooves is provided with a vibrator 204 regularly, and it utilizes lead 207,208 to be electrically connected to printed circuit board (PCB) 209.In its work, can drive handle vibration, remind the user need clear up dust or fault that eliminating occurred.The position of vibrator 204 can certainly be set slightly projectedly, the inwall that protrudes position 203 is provided with position 202 is controlled in the position at handle inboard, promptly point institute's contact area, it can certainly be arranged on the top that handle is controlled position 202, the i.e. zone that the palm of the hand contacted.In the time of vibrator 204 work, protrude position 203 and be the principal oscillation district like this, drive the handle vibration simultaneously, easier of like this perception of user institute.
The present invention also comprises a pressure sensitive device (not shown) that is installed in main body one side, it is arranged on internal body or other corresponding sites, and be electrically connected to controller on the printed circuit board (PCB), when the pressure in the dust compartment rises because of pressure dust-full or that other faults cause and surpasses certain predetermined value, it can send a signal of telecommunication and give printed circuit board (PCB), connect the circuit of vibrator by routine processes correspondingly, vibrator begins vibration, reminds the user.The model of the vibrator that the present invention adopts and power thereof and other conditions can change according to circumstances.
Fig. 6 is the circuit diagram of second embodiment of the invention, it increases a loop with respect to existing circuit, be provided with pressure sensitive device and vibrator 204 in the loop, wherein the pressure sensitive device is for being in the pressure switch 208 in same loop with it, pressure switch 208 and vibrator the position is set and mode is same as the previously described embodiments.When the body internal pressure acquired a certain degree, pressure switch 208 was connected circuit, and vibrator 204 produces vibration, the pressure rising that allows the full because of dust of user's perception dust bag inside or break down and cause internal body.The vibration of vibrator in the present embodiment is continuous, obscure mutually and be not easy to perceive for fear of the in use caused vibration of user's this vibration and dust catcher in use itself, in the residing loop of vibrator, increase the device of a program control chip group or other similar functions, through its effect, produce pulse current, allow vibrator produce the vibration that is interrupted, be similar to the vibrating alert of mobile phone.
As another embodiment of the invention, it is more simple to increase this function in having the dust catcher of dust compressing function, and can save the pressure sensitive device.The set-up mode of vibrator is same as described above, and vibrator is connected to the control circuit of compression motor.When the inswept predetermined times of compressive plate or when the inswept angle of compressive plate during less than predetermined angular, the control circuit of compression motor is connected the loop, place of vibrator, that vibrator takes place to continue or be interrupted vibration reminds the user to clear up dust or handling failure.
Certainly, also can increase the condition that other trigger vibrators vibration, as dust bag is not installed, perhaps active compression sheet condition such as be stuck significantly is provided with the display alarm device in the position at handle or body surface etc.After the vibrator vibration caused that the user notes, the user can check prompting message, does corresponding processing then.Further increased the ease of use of dust catcher.
It is worthy of note; protection scope of the present invention is not limited to above-mentioned instantiation mode, and according to basic fundamental design of the present invention, those of ordinary skills need not through creative work; the embodiment that can associate all belongs to protection scope of the present invention.
Claims (7)
1. the dust catcher with vibration prompt function comprises the body that is produced suction by fan electromotor; Be connected the suction line of the suction side of body, and operating handle; It is characterized in that: handle handle part (203) inside is provided with a vibrator (204).
2. the dust catcher with vibration prompt function as claimed in claim 1 is characterized in that: be provided with a pressure sensitive device in the described body.
3. the dust catcher with vibration prompt function as claimed in claim 2 is characterized in that: described pressure sensitive device is a pressure switch (208).
4. the dust catcher with vibration prompt function as claimed in claim 1 is characterized in that: be provided with in order to the program control chip group of pulse current to be provided in described vibrator (204) loop of living in.
5. the dust catcher with vibration prompt function as claimed in claim 1 is characterized in that: described vibrator (204) is connected with the compression motor control circuit.
6. the dust catcher with vibration prompt function as claimed in claim 1 is characterized in that: described handle is provided with the corresponding vibration prompt signal display device.
7. the dust catcher with vibration prompt function as claimed in claim 1 is characterized in that: described body is provided with the corresponding vibration prompt signal display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103024717A CN101889842A (en) | 2009-05-20 | 2009-05-20 | Dust collector with vibration prompt function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103024717A CN101889842A (en) | 2009-05-20 | 2009-05-20 | Dust collector with vibration prompt function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101889842A true CN101889842A (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103024717A Pending CN101889842A (en) | 2009-05-20 | 2009-05-20 | Dust collector with vibration prompt function |
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| Country | Link |
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| CN (1) | CN101889842A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816103A (en) * | 2016-05-23 | 2016-08-03 | 江苏美的清洁电器股份有限公司 | Dust full prompting method, dust full prompting device and dust collector |
| CN110179399A (en) * | 2019-06-28 | 2019-08-30 | 小狗电器互联网科技（北京）股份有限公司 | A kind of dust channel and dust catcher in dust catcher |
| CN111050618A (en) * | 2017-08-31 | 2020-04-21 | 东芝生活电器株式会社 | Electric vacuum cleaner |
-
2009
- 2009-05-20 CN CN2009103024717A patent/CN101889842A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816103A (en) * | 2016-05-23 | 2016-08-03 | 江苏美的清洁电器股份有限公司 | Dust full prompting method, dust full prompting device and dust collector |
| CN111050618A (en) * | 2017-08-31 | 2020-04-21 | 东芝生活电器株式会社 | Electric vacuum cleaner |
| CN110179399A (en) * | 2019-06-28 | 2019-08-30 | 小狗电器互联网科技（北京）股份有限公司 | A kind of dust channel and dust catcher in dust catcher |
| CN110179399B (en) * | 2019-06-28 | 2023-11-28 | 小狗电器互联网科技（北京）股份有限公司 | Dust channel for dust collector and dust collector |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101124 |