CN109459352A - Household prevention type dust investigating - Google Patents
Household prevention type dust investigating Download PDFInfo
- Publication number
- CN109459352A CN109459352A CN201811522733.6A CN201811522733A CN109459352A CN 109459352 A CN109459352 A CN 109459352A CN 201811522733 A CN201811522733 A CN 201811522733A CN 109459352 A CN109459352 A CN 109459352A
- Authority
- CN
- China
- Prior art keywords
- dust
- rain shielding
- shielding strip
- box body
- household
- 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.)
- Pending
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- 239000000428 dust Substances 0.000 title claims abstract description 79
- 230000002265 prevention Effects 0.000 title abstract description 4
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000005070 sampling Methods 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 12
- 230000003449 preventive effect Effects 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000036541 health Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of household prevention type dust investigating, one end of cabinet is removably arranged in fixed plate, and the other end of cabinet is provided with extending port；Dust detector ontology is installed, battery is electrically connected to linear stepping motor by the first conducting wire on diaphragm plate；The output shaft of linear stepping motor extends towards the direction of extending port, and the end of output shaft is connected with dust sampling head, and linear stepping motor driving dust sampling head extends into or out cabinet；It is connected between dust detector ontology and dust sampling head by the second conducting wire, the top surface of cabinet is embedded with display and operation panel, it is connected between display and operation panel and dust detector ontology by privates, it is flexible to control it that display and operation panel is also electrically coupled to linear stepping motor.The household prevention type dust investigating can be used for the dust detection of outdoor short distance, prevent dust to indoor pollution according to detection data.
Description
Technical Field
The present invention relates to a dust detection device, and particularly to a household preventive type dust detection device.
Background
The dust pollution directly threatens the life of people, particularly, the environment polluted by the dust can cause various cardiovascular and respiratory diseases and the like, and the dust pollution has the greatest influence on the old and children. The excessive dust is easy to breed germs and viruses, is extremely unfavorable for the health of the human body, and has great harm to the health of the skin.
At present, the mode of preventing dust pollution indoors is to isolate outdoor polluted air by closing a window leading to the outdoor, but people are difficult to know the external air quality condition, and can only observe the outdoor air quality condition by naked eyes, which is very inaccurate.
Still someone stretches out the dust condition in the detection air outside the window through handheld dust detector, and this kind of mode is feasible, but also can cause dangerous condition such as object fall to take place, also can make the hand catch up with tired owing to long-time handheld dust detector in addition, and not only so, the person of detecting still need open the window and detect, in case also can cause the threat to health under the air quality than the relatively poor condition.
Disclosure of Invention
The invention aims to provide a household preventive dust detection device which can be used for outdoor short-distance dust detection and can prevent indoor pollution caused by dust according to detection data.
In order to achieve the above object, the present invention provides a home preventive dust detection device including: the device comprises a fixed plate and a box body, wherein one end of the box body is detachably clamped on the fixed plate, and the other end of the box body is provided with an extending port; a transverse partition plate is fixedly connected in the box body, a dust detector body is mounted on the transverse partition plate, a storage battery and a linear stepping motor are arranged below the transverse partition plate in the box body, and the storage battery is electrically connected with the linear stepping motor and the dust detector body through a first lead; an output shaft of the linear stepping motor extends towards the direction of the extension opening, a dust sampling head is fixedly connected to the end portion of the output shaft, and the linear stepping motor drives the dust sampling head to extend into or out of the box body; the dust detector body with connect through the second wire between the dust sampling head, the top surface of box inlays and is equipped with the display and controls the panel, the display control panel with connect through the third wire between the dust detector body, the display control panel still electricity connect in linear stepping motor is in order to control its flexible.
Preferably, the fixed plate face one side of box is provided with U type groove that the opening is up, the both sides in U type groove are provided with the spout, the both sides of box be provided with the draw runner that the spout corresponds.
Preferably, the display control panel comprises an operation panel and a liquid crystal display screen, wherein the operation panel is provided with a first control button for controlling the dust detector body and a second control button for controlling the extension of the linear stepping motor.
Preferably, the upper surface cover of box is equipped with transparent water proof film, transparent water proof film cover in the panel is controlled in the display, and transparent water proof film along encircleing the sealed bonding of the circumferential direction that the panel was controlled in the display is in on the box.
Preferably, a first rain shielding strip is fixedly connected to the upper edge of the box body, which is located at the same end of the extension opening.
Preferably, a second rain shielding strip is fixedly connected to one side edge of the box body, which is located at the same end of the extension opening.
Preferably, be located on the box lie in the lower edge rigid coupling of the same end that stretches out the mouth has the third to hide the weather strip, first weather strip, second hide the weather strip and the third hides the weather strip rigid coupling in order, the third hides and is provided with a plurality of waterlogging caused by excessive rainfall holes on the weather strip.
Preferably, the household preventive dust detection device further comprises a sliding cover plate, wherein the sliding cover plate is located between the first rain shielding strip and the third rain shielding strip and clings to the end face of the box body to slide so as to open and close the extension opening.
Preferably, a sliding groove used for sliding of the sliding cover plate is formed in one side, facing each other, of the first rain shielding strip and the third rain shielding strip, and a fourth rain shielding strip is arranged on one side, back to the second rain shielding strip, of the sliding cover plate.
Preferably, a first limiting block is fixedly connected to one end, facing the second rain shielding strip, of the sliding cover plate, and a second limiting block is fixedly connected to one end, facing the fourth rain shielding strip, of the third rain shielding strip; the second limiting block is located between the first limiting block and the fourth rain shading strip, and the first limiting block and the second limiting block are located on the same side of the sliding cover plate.
According to the technical scheme, one end of the box body is detachably clamped on the fixing plate, and the other end of the box body is provided with an extending opening; a transverse partition plate is fixedly connected in the box body, a dust detector body is mounted on the transverse partition plate, a storage battery and a linear stepping motor are arranged below the transverse partition plate in the box body, and the storage battery is electrically connected with the linear stepping motor and the dust detector body through a first lead; an output shaft of the linear stepping motor extends towards the direction of the extension opening, a dust sampling head is fixedly connected to the end portion of the output shaft, and the linear stepping motor drives the dust sampling head to extend into or out of the box body; the dust detector body with connect through the second wire between the dust sampling head, the top surface of box inlays and is equipped with the display and controls the panel, the display control panel with connect through the third wire between the dust detector body, the display control panel still electricity connect in linear stepping motor is in order to control its flexible. During the installation, pass through modes such as screw with the fixed plate and fix on the outer wall body of edge under the window, clamp the box on the fixed plate, start linear stepping motor drive dust sampling head and stretch out to the outside of stretching out the mouth and the outside atmosphere contact of box, control the atmospheric dust condition outside the panel start monitoring window through showing, can close the window in the testing process, can avoid the user directly to contact with the atmosphere. When the detection is not needed, the box body can be detached or the dust sampling head can be retracted into the box body for temporary storage.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the case of the present invention;
FIG. 2 is a schematic view of the overall structure of a preferred embodiment of the interior of the case of the present invention;
fig. 3 is a schematic view showing the overall structure of a preferred embodiment of the fixing plate of the present invention.
Description of the reference numerals
1 case 2 fourth rain strip
3 sliding cover plate 4 second limiting block
5 first limiting block 6 third rain shading strip
7 dust sampling head 8 second rain-shading strip
9 extension opening 10 first rain shade
11 liquid crystal display 12 operation panel
13 water-proof film 14 slide bar
15 fixed plate 16U type groove
17 chute 18 dust detector body
19 diaphragm 20 accumulator
21 first conductor 22 linear step motor
23 output shaft 24 second conductor
25 display control panel 26 third wire
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, directional words included in terms such as "upper, lower, left, right, front, rear, inner, and outer" and the like merely represent the directions of the terms in a normal use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.
Referring to fig. 1 to 3, the home preventive type dust detecting device includes: the device comprises a fixing plate 15 and a box body 1, wherein one end of the box body 1 is detachably clamped on the fixing plate 15, and the other end of the box body 1 is provided with an extending port 9; a transverse partition plate 19 is fixedly connected in the box body 1, a dust detector body 18 is installed on the transverse partition plate 19, a storage battery 20 and a linear stepping motor 22 are arranged below the transverse partition plate 19 in the box body 1, and the storage battery 20 is electrically connected to the linear stepping motor 22 and the dust detector body 18 through a first lead 21; an output shaft 23 of the linear stepping motor 22 extends towards the direction of the extension port 9, a dust sampling head 7 is fixedly connected to the end portion of the output shaft 23, and the linear stepping motor 22 drives the dust sampling head 7 to extend into or extend out of the box body 1; the dust detector body 18 is connected with the dust sampling head 7 through a second lead 24, a display control panel 25 is embedded in the top surface of the box body 1, the display control panel 25 is connected with the dust detector body 18 through a third lead 26, and the display control panel 25 is further electrically connected with the linear stepping motor 22 to control the extension and retraction of the linear stepping motor.
Through above-mentioned technical scheme's implementation, during the installation, fix fixed plate 15 on the outer wall body of edge under the window through modes such as screw, clamp box 1 on fixed plate 15, start linear stepping motor 22 drive dust sampling head 7 and stretch out the outside of mouthful 9 and the outside atmosphere contact of box 1, control panel 25 through the display and start the atmospheric dust condition outside the control window, can close the window in the testing process, can avoid the user directly to contact with the atmosphere. When the detection is not needed, the box body 1 can be detached or the dust sampling head 7 can be retracted into the box body 1 for temporary storage. The storage battery 20 is used for electrically connecting the linear stepping motor 22 and the dust detector body 18 for supplying power, a charging interface for charging the storage battery 20 is arranged at the bottom of the box body 1, and the storage battery can be charged after the box body 1 is detached from the fixing plate 15. The display control panel 25 adopts the prior art, and the specific working principle is not described herein again, which is different from the prior art: a forward and reverse rotation switch for controlling the linear stepping motor 22 is added to control the extension or retraction of the linear stepping motor 22.
In this embodiment, in order to further facilitate the detachable engagement of the case 1 on the fixing plate 15, it is preferable that one side of the fixing plate 15 facing the case 1 is provided with a U-shaped groove 16 having an upward opening, both sides of the U-shaped groove 16 are provided with slide grooves 17, and both sides of the case 1 are provided with slide bars 14 corresponding to the slide grooves 17. The box body 1 slides into the sliding groove 17 from top to bottom along the vertical direction through the sliding strip 14 to be clamped.
In this embodiment, in order to further facilitate the operation and visualize the reading, it is preferable that the display control panel 25 includes an operation panel 12 and a liquid crystal display 11, and a first control button for controlling the dust detector body 18 and a second control button for controlling the extension and retraction of the linear stepper motor 22 are provided on the operation panel 12. The first control button is a conventional button in the prior art, and the second control button includes a forward switch button and a reverse switch button for controlling the forward rotation and the reverse rotation of the linear stepping motor 22.
In this embodiment, in order to further improve the waterproof performance of the display control panel 25, preferably, a transparent water-blocking film 13 is covered on the upper surface of the box body 1, the transparent water-blocking film 13 covers the display control panel 25, and the transparent water-blocking film 13 is hermetically bonded to the box body 1 along the circumferential direction around the display control panel 25.
In this embodiment, in order to further improve the rain shielding performance at the position of the extension opening 9, it is preferable that a first rain shielding strip 10 is fixed to an upper edge of the case 1 at the same end as the extension opening 9.
In this embodiment, in order to further improve the rain shielding performance at the position of the extension opening 9, it is preferable that a second rain shielding strip 8 is fixed to one side edge of the case 1 at the same end as the extension opening 9.
In this embodiment, in order to further improve the rain shielding performance and the drainage performance of the position of the extension port 9, it is preferable that a third rain shielding strip 6 is fixedly connected to a lower edge of the box 1, which is located at the same end of the extension port 9, of the box 1, the first rain shielding strip 10, the second rain shielding strip 8 and the third rain shielding strip 6 are fixedly connected in sequence, and a plurality of drainage holes are formed in the third rain shielding strip 6.
In this embodiment, in order to further improve the rain shielding performance at the position of the extension port 9, it is preferable that the household preventive dust detecting apparatus further includes a slide cover 3, and the slide cover 3 is located between the first rain shielding strip 10 and the third rain shielding strip 6 and slides against the end surface of the case 1 to open and close the extension port 9. When the rainfall is large, the extending opening 9 is covered by the sliding cover plate 3, and the rainwater is prevented from entering the box body 1. If necessary, a plurality of sealing strips are arranged on one side of the sliding cover plate 3 facing the box body 1, and the sealing strips are sequentially connected around the extension opening 9.
In this embodiment, in order to facilitate drawing of the slide cover 3 and improve the sliding stability of the slide cover 3, it is preferable that a side of the first weather strip 10 and the third weather strip 6 facing each other is provided with a sliding groove for sliding the slide cover 3, and a side of the slide cover 3 facing away from the second weather strip 8 is provided with a fourth weather strip 2.
In this embodiment, in order to prevent the sliding cover plate 3 from falling off to cause a risk of falling objects, preferably, a first limiting block 5 is fixedly connected to one end of the sliding cover plate 3 facing the second rain shielding strip 8, and a second limiting block 4 is fixedly connected to one end of the third rain shielding strip 6 facing the fourth rain shielding strip 2; the second limiting block 4 is located between the first limiting block 5 and the fourth rain shielding strip 2, and the first limiting block 5 and the second limiting block 4 are located on the same side of the sliding cover plate 3.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. A household preventive dust detecting device, characterized by comprising: the device comprises a fixed plate (15) and a box body (1), wherein one end of the box body (1) is detachably clamped on the fixed plate (15), and the other end of the box body (1) is provided with an extending port (9);
a transverse partition plate (19) is fixedly connected in the box body (1), a dust detector body (18) is installed on the transverse partition plate (19), a storage battery (20) and a linear stepping motor (22) are arranged below the transverse partition plate (19) in the box body (1), and the storage battery (20) is electrically connected to the linear stepping motor (22) and the dust detector body (18) through a first lead (21);
an output shaft (23) of the linear stepping motor (22) extends towards the direction of the extension opening (9), a dust sampling head (7) is fixedly connected to the end part of the output shaft (23), and the linear stepping motor (22) drives the dust sampling head (7) to extend into or out of the box body (1);
dust detector body (18) with connect through second wire (24) between dust sampling head (7), the top surface of box (1) is inlayed and is equipped with display control panel (25), display control panel (25) with connect through third wire (26) between dust detector body (18), display control panel (25) still electricity connect in linear stepper motor (22) is in order to control its flexible.
2. The household dust detection device of claim 1, wherein a U-shaped groove (16) with an upward opening is formed in one side of the fixing plate (15) facing the box body (1), sliding grooves (17) are formed in two sides of the U-shaped groove (16), and sliding strips (14) corresponding to the sliding grooves (17) are formed in two sides of the box body (1).
3. The household dust detection device of claim 1, wherein the display control panel (25) comprises an operation panel (12) and a liquid crystal display (11), and the operation panel (12) is provided with a first control button for controlling the dust detector body (18) and a second control button for controlling the linear stepping motor (22) to extend and retract.
4. A household preventive dust detection device according to claim 1 or 3, wherein a transparent water-proof film (13) is covered on the upper surface of the box body (1), the display control panel (25) is covered with the transparent water-proof film (13), and the transparent water-proof film (13) is hermetically bonded on the box body (1) along the circumferential direction around the display control panel (25).
5. The household dust detection device of claim 4, wherein a first rain shielding strip (10) is fixedly connected to the upper edge of the box body (1) at the same end of the extension opening (9).
6. A household dust detection device as claimed in claim 5, wherein a second rain shielding strip (8) is fixed to one side edge of the box body (1) at the same end of the extension opening (9).
7. The household dust detection device of claim 6, wherein a third rain shielding strip (6) is fixedly connected to the lower edge of the box (1) at the same end of the extension opening (9), the first rain shielding strip (10), the second rain shielding strip (8) and the third rain shielding strip (6) are fixedly connected in sequence, and a plurality of draining holes are formed in the third rain shielding strip (6).
8. A household preventive dust detecting device according to claim 7, further comprising a slide cover plate (3), wherein the slide cover plate (3) is located between the first rain shielding strip (10) and the third rain shielding strip (6) and slides against an end surface of the case (1) to open and close the outlet (9).
9. A household dust detection device as claimed in claim 8, wherein the side of the first rain shielding strip (10) and the third rain shielding strip (6) facing each other is provided with a sliding groove for sliding the sliding cover plate (3), and the side of the sliding cover plate (3) facing away from the second rain shielding strip (8) is provided with a fourth rain shielding strip (2).
10. The household dust detection device as claimed in claim 9, wherein a first limiting block (5) is fixedly connected to one end of the sliding cover plate (3) facing the second rain shielding strip (8), and a second limiting block (4) is fixedly connected to one end of the third rain shielding strip (6) facing the fourth rain shielding strip (2); wherein,
the second limiting block (4) is located between the first limiting block (5) and the fourth rain shading strip (2), and the first limiting block (5) and the second limiting block (4) are located on the same side of the sliding cover plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811522733.6A CN109459352A (en) | 2018-12-13 | 2018-12-13 | Household prevention type dust investigating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811522733.6A CN109459352A (en) | 2018-12-13 | 2018-12-13 | Household prevention type dust investigating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109459352A true CN109459352A (en) | 2019-03-12 |
Family
ID=65613151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811522733.6A Pending CN109459352A (en) | 2018-12-13 | 2018-12-13 | Household prevention type dust investigating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109459352A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940560A (en) * | 2019-11-11 | 2020-03-31 | 西安重光明宸检测技术有限公司 | Dust detection device |
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| CN110940560A (en) * | 2019-11-11 | 2020-03-31 | 西安重光明宸检测技术有限公司 | Dust detection device |
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Application publication date: 20190312 |