CN205126113U - Dust suction apparatus - Google Patents
Dust suction apparatus Download PDFInfo
- Publication number
- CN205126113U CN205126113U CN201520788243.6U CN201520788243U CN205126113U CN 205126113 U CN205126113 U CN 205126113U CN 201520788243 U CN201520788243 U CN 201520788243U CN 205126113 U CN205126113 U CN 205126113U
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- CN
- China
- Prior art keywords
- dust
- fan
- collecting box
- rotating element
- exhaust apparatus
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a dust suction apparatus. Dust suction apparatus includes organism, dust -collecting box, fan and monitoring device. The organism is equipped with runner mouth and fan export. In the organism was located to the dust -collecting box, the dust -collecting box communicate the runner mouth. In the organism is located to the fan, and by the fan is located the dust -collecting box, the export of fan intercommunication fan. Monitoring device locates fan export, and monitoring device contains and listens component and rotating element, wherein listens the component and has infrared emission component and infrared ray receiving element, and rotationally through between infrared emission component and the infrared ray receiving element, the infrared emission component is used for launching infrared ray to infrared ray receiving element to the rotating element, and the infrared ray is used for listening the rotating element.
Description
Technical field
The utility model relates to a kind of dust exhaust apparatus, and relates to a kind of dust exhaust apparatus to distinguished and admirable outlet detecting wind flow especially.
Background technology
With regard to the dust suction element in existing cleaning dust absorption device, be equiped with a fan, a filter element and a dust-collecting box in cleaning dust absorption device inside, wherein, fan can provide distinguished and admirable, be sucked in dust-collecting box to allow dust and dirty dirty thing from cleaning dust absorption device, the dust sucked and dirty dirty thing are by after the filter element of dust-collecting box, and filter element filters distinguished and admirable sucked dust and dirty dirty thing and is distinguished and admirablely discharged outside.
But, because dust-collecting box is located at the inside of self-walking apparatus, therefore, for user, cannot directly with the dust in the current dust-collecting box of naked eyes real-time judge and dirty dirty thing collecting amount, therefore user is often through after a period of time, must take self-walking apparatus apart to confirm the collecting amount of dust-collecting box, just can guarantee that self-walking apparatus can continue effectively to play dust suction effect in clean, this measure is quite inconvenient for the user.In addition, user is also easy forgets the dust inspected in dust-collecting box, dust collection amount because of busy or careless mistake, cause dust-collecting box timely cleaning not yet in effect, and then the situation causing suction inlet to block occurs, this measure also will make dust-collecting box ineffectually continuous firing, thus the cleaning function that forfeiture self-walking apparatus will reach, and cause the waste of electric power simultaneously.
Utility model content
The utility model provides a kind of dust exhaust apparatus, and its fan outlet detects the rotating speed of rotating element by the mechanism of interdicting, by the change of rotating element rotating speed can know dust suction runner mouth whether be plugged or in dust-collecting box whether fill up by dust.
A kind of dust exhaust apparatus that an embodiment of the present utility model proposes.Dust exhaust apparatus comprises a body, a dust-collecting box, a fan, an arrangement for detecting.Body is provided with first-class road junction and a fan outlet.Dust-collecting box is located in body, and dust-collecting box is communicated with runner mouth.Fan is located in body, and fan is positioned at by dust-collecting box, and fan is communicated with fan outlet.Arrangement for detecting is located at fan outlet, arrangement for detecting comprises a detecing element and a rotating element, wherein detecing element has a fired infra-red component and an infrared receiver component, rotating element is rotationally by between fired infra-red component and infrared receiver component, fired infra-red component is in order to launch an infrared ray to infrared receiver component, and infrared ray is in order to detect rotating element.
In an embodiment of the present utility model, said dust-collecting case has a dust suction pipe fitting, dust suction pipe fitting connected set dirt box, and dust suction pipe fitting protrudes from outside body through runner mouth.
In an embodiment of the present utility model, above-mentioned rotating element is a fan structure.
In an embodiment of the present utility model, said fans, in order to provide one distinguished and admirable, is distinguished and admirablely expelled to fan outlet via arrangement for detecting, and rotating element rotates according to the distinguished and admirable speed of fan.
In an embodiment of the present utility model, above-mentioned when the rotating speed of this rotating element is slack-off, the rotating speed of this fan promotes.
In an embodiment of the present utility model, above-mentioned dust exhaust apparatus also comprises a filter element, and filter element is between dust-collecting box and fan.
Based on above-mentioned, in the dust exhaust apparatus that the utility model provides, blocking mechanism is set in fan outlet place and detects the rotating speed of rotating element, by the change of rotating element rotating speed can know dust suction runner mouth whether be plugged or in dust-collecting box whether fill up by dust.
Accompanying drawing explanation
The schematic diagram of the dust exhaust apparatus that Fig. 1 provides for the utility model;
The inside partial schematic diagram of the dust exhaust apparatus that Fig. 2 provides for the utility model;
Fig. 3 is the schematic diagram of the runner mouth dust detecting in the utility model.
Description of reference numerals: 100-dust exhaust apparatus; 110-body; 112-driving wheel; 114-runner mouth; 116-fan outlet; 120-dust-collecting box; 122-dust suction pipe fitting; 130-fan; 140-arrangement for detecting; 142-detecing element; 142a-fired infra-red component; 142b-fired infra-red component; 144-rotating element; 144a-rotating shaft; 144b-flabellum; 150-filter element.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
The schematic diagram of the dust exhaust apparatus that Fig. 1 provides for the utility model.The inside partial schematic diagram of the dust exhaust apparatus that Fig. 2 provides for the utility model.Fig. 3 is the schematic diagram of the runner mouth dust detecting in the utility model.As shown in Figure 1 to Figure 3.In the present embodiment, dust exhaust apparatus 100 can be certainly walk clean robot in Fig. 1, dust suction can be carried out voluntarily from walking clean robot, or dust exhaust apparatus can also be hand-held cleaners, the handle of user's handling hand-held cleaners CD-ROM drive motor and carry out dust suction, but the utility model is not as restriction.
Dust exhaust apparatus 100 comprises body 110, dust-collecting box 120, fan 130, arrangement for detecting 140 and a filter element 150.
Body 110 has two driving wheels 112, and body 110 is provided with runner mouth 114 and a fan outlet 116 of a connection outside, and wherein runner mouth 114 is located at bottom body 110, and fan outlet 116 is located at body 110 side.
Dust-collecting box 120 is located in body 110, and dust-collecting box 120 is communicated with runner mouth 114.Dust-collecting box 120 has a dust suction pipe fitting 122, and dust suction pipe fitting 122 is communicated with dust-collecting box 120, and dust suction pipe fitting 122 protrudes from outside body 110 through runner mouth 114.
Fan 130 is located in body 110, and fan 130 is positioned at dust-collecting box 120 side, and fan 130 is communicated with fan outlet 116.Fan 130 is in order to provide one distinguished and admirable, and ordering about dust by distinguished and admirable drive can suck from runner mouth 114 and be collected into dust-collecting box 120.
Arrangement for detecting 140 is located at fan outlet 116.Arrangement for detecting 140 comprises detecing element 142 and a rotating element 144.
Detecing element 142 has an a fired infra-red component 142a and infrared receiver component 142b.
Rotating element 144 can be a fan structure, and fan structure can have the flabellum 144b of a rotating shaft 144a and one or more connection rotating shaft, but the utility model is not as restriction.
Rotating element 144 is rotationally by between fired infra-red component 142a and infrared receiver component 142b, and fired infra-red component 142a is in order to launch an infrared ray to infrared receiver component 142b, and whether infrared ray passes through in order to detect rotating element 144.As shown in Figure 3, the flabellum 144b of rotating element 144 rotates around rotating shaft 144a, and the rotating speed of the flabellum 144b of rotating element 144 is then determined according to the distinguished and admirable speed of fan 130.
Filter element 150 can be screen pack, and filter element 150 is between dust-collecting box 120 and fan 130.
Under above-mentioned configuration, fan 130 orders about dust in order to provide distinguished and admirable can be collected in dust-collecting box 120 from runner mouth 114, then, distinguished and admirable by filter element 150 time, filter element 150 filter dust, afterwards, is distinguished and admirablely expelled to fan outlet 116 by arrangement for detecting 140.
Rotating element 144 rotates according to the distinguished and admirable speed of fan 130, and when dust-collecting box 120 inside still has sufficient space can collect dust, the present embodiment does not limit the rotating speed of fan 130, suppose fan 130 provide distinguished and admirable speed to be a predetermined normal level.If dust-collecting box 120 inside piles with dust, now fan 130 provide distinguished and admirable speed just can lower than this predetermined normal level, the suction of attract dust is reduced, and then slowing of rotating of rotating element 144, reduce rotating element 144 by the number of times between fired infra-red component 142a and infrared receiver component 142b simultaneously.Therefore, the number of times that ultrared sensing rotating element 144 passes through changes (namely reducing), can know that dust-collecting box 120 inside piles with dust, further, the variable quantity that also can pass through further by this rotating element 144 know runner mouth 114 whether fill up by dust.
In addition, it should be noted that, when rotating element 144 rotate slow time, also the rotating speed of fan 130 can first be promoted, the wind flow of fan 130 is promoted, the wind flow of raising like this can increase the ability of discharge dust, use test dust-collecting box 120 inside whether to pile with dust or dust and pile with to discharge at runner mouth 114 and do not go out, if now cannot clear up dust-collecting box 120 internal dust or can go out piling with in runner mouth 114 dust emissions, reinforming user needs cleaning dust-collecting box 120 or runner mouth 114.
In sum, in the dust exhaust apparatus that the utility model provides, blocking mechanism is set in fan outlet place and detects the rotating speed of rotating element, by the change of rotating element rotating speed can know dust suction runner mouth whether be plugged or in dust-collecting box whether fill up by dust.When the rotating speed of rotating element is slack-off, first can promote the rotating speed of fan, improve the ability of discharge dust.
The above only notebook utility model for presenting better embodiment or the embodiment of adopted technological means of dealing with problems, be not used for limit the utility model implement scope.Namely allly to conform to the utility model right context, or the equalization change done according to the utility model right with modify, be all the utility model protection domain and contain.
Claims (6)
1. a dust exhaust apparatus, is characterized in that, comprising:
One body, is provided with first-class road junction and a fan outlet;
One dust-collecting box, is located in this body, and this dust-collecting box is communicated with this runner mouth;
One fan, is located in this body, and this fan is positioned at by this dust-collecting box, and this fan is communicated with this fan outlet; And
One arrangement for detecting, be located at this fan outlet, this arrangement for detecting comprises a detecing element and a rotating element, wherein this detecing element has a fired infra-red component and an infrared receiver component, this rotating element is rotationally by between this fired infra-red component and this infrared receiver component, this fired infra-red component is in order to launch an infrared ray to this infrared receiver component, and this infrared ray is in order to detect this rotating element.
2. dust exhaust apparatus according to claim 1, is characterized in that, this dust-collecting box has a dust suction pipe fitting, and this dust suction pipe fitting is communicated with this dust-collecting box, and this dust suction pipe fitting protrudes from outside this body through this runner mouth.
3. dust exhaust apparatus according to claim 1, is characterized in that, this rotating element is a fan structure.
4. dust exhaust apparatus according to claim 1, is characterized in that, this fan is in order to provide one distinguished and admirable, and this is distinguished and admirable is expelled to this fan outlet via this arrangement for detecting, and this rotating element rotates according to the distinguished and admirable speed of this fan.
5. dust exhaust apparatus according to claim 4, is characterized in that, when the rotating speed of this rotating element is slack-off, the rotating speed of this fan promotes.
6. dust exhaust apparatus according to claim 1, is characterized in that, also comprises:
One filter element, between this dust-collecting box and this fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520788243.6U CN205126113U (en) | 2015-10-13 | 2015-10-13 | Dust suction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520788243.6U CN205126113U (en) | 2015-10-13 | 2015-10-13 | Dust suction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205126113U true CN205126113U (en) | 2016-04-06 |
Family
ID=55611943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520788243.6U Expired - Fee Related CN205126113U (en) | 2015-10-13 | 2015-10-13 | Dust suction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205126113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466831A (en) * | 2019-01-23 | 2020-07-31 | 北京奇虎科技有限公司 | Sweeping robot dust box state detection method and device, dust box and sweeping robot |
| CN111493741A (en) * | 2019-01-30 | 2020-08-07 | 北京奇虎科技有限公司 | Dust box detection method and device, electronic equipment and computer readable storage medium |
-
2015
- 2015-10-13 CN CN201520788243.6U patent/CN205126113U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466831A (en) * | 2019-01-23 | 2020-07-31 | 北京奇虎科技有限公司 | Sweeping robot dust box state detection method and device, dust box and sweeping robot |
| CN111466831B (en) * | 2019-01-23 | 2023-09-01 | 北京奇虎科技有限公司 | Dust box state detection method and device of sweeping robot, dust box and sweeping robot |
| CN111493741A (en) * | 2019-01-30 | 2020-08-07 | 北京奇虎科技有限公司 | Dust box detection method and device, electronic equipment and computer readable storage medium |
| CN111493741B (en) * | 2019-01-30 | 2023-02-17 | 北京奇虎科技有限公司 | Dust box detection method and device, electronic equipment and computer readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20181013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |