CN210009758U - Detection device for installation of electric appliance filter screen and air purifier thereof - Google Patents
Detection device for installation of electric appliance filter screen and air purifier thereof Download PDFInfo
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- CN210009758U CN210009758U CN201920388563.0U CN201920388563U CN210009758U CN 210009758 U CN210009758 U CN 210009758U CN 201920388563 U CN201920388563 U CN 201920388563U CN 210009758 U CN210009758 U CN 210009758U
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- filter screen
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- 238000001514 detection method Methods 0.000 title claims abstract description 52
- 238000009434 installation Methods 0.000 title claims description 38
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 5
- 238000004887 air purification Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model discloses a detection device for mounting an electric appliance filter screen and an air purifier thereof, wherein the electric appliance is provided with a filter screen mounting cavity for mounting the filter screen, the detection device comprises a positioner and a prompter, the positioner is mounted in the filter screen mounting cavity for detecting the distance between the filter screen and the mounting position of the positioner, the positioner is in signal connection with the prompter, the prompter receives the detection signal of the positioner and sends out corresponding prompt according to the detection signal, the utility model mounts the positioner in the filter screen mounting cavity, only needs to detect the distance between the filter screen and the mounting position of the positioner, and then sends out corresponding prompt according to the detection signal after receiving the detection signal of the positioner by the prompter, a user can know whether the filter screen is mounted and whether the filter screen is mounted in place or not, simple structure is reasonable, and convenient to use guarantees that the air that gets into among the air purifier can both pass through the filtration of filter screen, guarantees purification efficiency.
Description
Technical Field
The utility model relates to an air purification technical field, specificly relate to a detection device and air purifier for installation of electrical apparatus filter screen.
Background
At present, along with the rapid development of industry, the atmospheric pollution becomes more and more serious, the clarifier has all been purchased for solving this type of problem to many families, various air purifier has also appeared on the market, air purifier is the product that can adsorb, decompose or change the pollutant in the various air, effectively improve indoor or the interior air cleanliness of car, all have the application in house, medical treatment, industry and car field, air purifier filter screen is the core of filtration formula air purifier, the purpose that air-purifying is realized mainly through the filtration of filter screen to most air purifier.
Filter screens in existing air purifiers can be basically detached and installed, and convenience of users can detach the filter screens for cleaning or directly replace the new filter screens after using the air purifiers for a period of time so as to improve air purification efficiency. However, in the process of disassembling and assembling the air purifier by a user, the problem that the air purifier is not installed in place by the user may exist, if the filter screen is not installed in place or the filter screen is not installed, the expected purification function cannot be achieved, indoor polluted air cannot be effectively purified, even the purification function is lost, and the user cannot directly find whether the filter screen is installed and installed in place through the appearance, so that a detection device for intelligently detecting whether the filter screen of the air purifier is installed and installed in place is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that in the prior art, a user cannot directly find whether the filter screen is installed and the air purifier cannot effectively purify the air due to the fact that the filter screen is installed in place through the appearance, the detection device for installing the electric appliance filter screen and the air purifier are provided, and the filter screen is prevented from being not installed or not installed in place.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a detection device for installation of electrical apparatus filter screen, be provided with the filter screen installation cavity that is used for installing the filter screen on the electrical apparatus, detection device includes locator and prompting device, the locator is installed in the filter screen installation cavity, be used for detecting the filter screen with distance between the locator mounted position, the locator with prompting device signal connection, the prompting device is received behind the detected signal of locator according to detected signal sends corresponding suggestion.
Further, the locator comprises one or more of a radar locator, a position sensor and an ultrasonic sensor.
Further, the prompter comprises one or more of a voice prompter, a sound prompter and a light prompter
Further, the detection signals comprise at least two types which are respectively sent out when the filter screen is detected not to be installed and/or not to be installed in place.
Furthermore, the prompt comprises at least two types of prompts which are respectively matched with detection signals of the filter screen which is not installed and/or installed in place.
The utility model provides an air purifier, includes casing, controller and filter screen, be equipped with the filter screen installation cavity on the casing, the filter screen set up in the filter screen installation cavity, still include foretell detection device who is used for the installation of electrical apparatus filter screen, controller and detection device signal connection, the operation of controller control detection device.
Furthermore, the filter screen installation cavity comprises a cavity and a cavity surrounded by a cover plate, the cavity is integrated with the shell, the cover plate is detachably connected with the shell, and the positioner is installed on the cavity.
Furthermore, the cavity is of a cylindrical structure, and the cover plate is an arc-shaped panel.
Furthermore, air inlets are uniformly formed in the filter screen installation cavity.
Furthermore, the filter screen is a tubular structure, and the positioner is arranged at a position opposite to the circumferential surface of the filter screen.
It is right by the foregoing the utility model discloses a description can know, compares with prior art, the utility model provides a detection device and air purifier for electric appliance filter screen installation installs the locator in the filter screen installation cavity, only need detect the filter screen with distance between the locator mounted position is received by the prompting device again behind the detected signal of locator basis detected signal sends corresponding suggestion, and the user can know whether the filter screen is installed and whether install in place, and simple structure is reasonable, and convenient to use guarantees that the air that gets into among the air purifier can both pass through the filtration of filter screen, guarantees purification efficiency.
Drawings
Fig. 1 is a schematic view of an exploded structure of the air purifier of the present invention;
fig. 2 is the detection device of the present invention detects a flow chart.
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 and 2, the utility model discloses a detection device for installation of electric appliance filter screen, be provided with the filter screen installation cavity for installing the filter screen on the electric appliance, detection device includes locator 41 and prompting device 42, the locator is installed in the filter screen installation cavity, detects the distance between the filter screen and the locator mounted position, when detecting that the filter screen is not installed or the filter screen is not installed in place, sends a detection signal, locator 41 and prompting device 42 signal connection, after the prompting device 42 receives the detection signal of locator 41, sends corresponding suggestion according to the detection signal, after locator 41 sends the detection signal that the filter screen is not installed, prompting device 42 sends the prompt message that the filter screen is not installed, after locator 41 sends the detection signal that the filter screen is not installed in place, prompting device 42 sends the prompt message that the filter screen is not installed in place, the locator 41 may be one or more of a radar locator, a position sensor, and an ultrasonic sensor, and in this embodiment, the radar locator is used, so that the positioning accuracy is high.
The electric appliance in this embodiment may be one of an air purifier, an air conditioner, and a dust collector, and in this embodiment, an air purifier is described as an example, as shown in fig. 1, an air purifier includes a housing 1, a controller 2, a filter screen 3, and a detection device 4, a filter screen installation cavity 5 is disposed on the housing 1, the filter screen 3 is disposed in the filter screen installation cavity 5, the controller 2 is in signal connection with the detection device 4, the controller 2 controls the detection device 4 to operate, the air purifier is started up and the controller 2 controls the detection device 4 to operate, firstly, the radar locator 41 performs detection, and after detection, the prompter 42 sends out prompt information, in this embodiment, the filter screen installation cavity 5 includes a cavity defined by a cavity 51 and a cover plate 52, the cavity 51 is integrated with the housing 1, and is convenient to manufacture and also convenient to install the filter screen 3, apron 52 with the connection can be dismantled to casing 1, and the convenience is changed filter screen 3, and when the filter screen needs to be changed, only need pull open the apron and can carry out the filter screen and change, and is swift convenient, locator 41 install in on the cavity 51. Preferably, the cavity 51 is a cylindrical structure, the cover plate 52 is an arc-shaped panel, the filter screen mounting cavity 5 is uniformly provided with air inlet holes 53, air enters the air purifier from the air inlet holes 53, the filtered air is discharged after being filtered by the filter screen 3, the indoor or in-vehicle air cleanliness is preferably, the filter screen 3 is of a cylindrical structure and is matched with the cavity 51, the positioner 41 is arranged at a position opposite to the circumferential surface of the filter screen 3, the distance between the filter screen 3 and the installation position of the positioner 41 is conveniently detected, the detection result is more accurate, and in order to facilitate the installation of the positioner 41, the installation position of the positioner can be arranged on the cavity 51, if an installation groove is arranged, a buckle and the like are arranged, so that limitation is not required, as long as the positioner can be fixed.
As shown in fig. 2, the working principle of the detection device 4 is as follows, the radar positioner 41 is internally provided with a device for storing the relative position distance of the correctly installed filter screen, which is denoted as P1, and the relative position distance of the uninstalled filter screen, which is denoted as P2, when the air purifier is started up, the controller 2 controls the operation of the detection device 4, at this time, the radar positioner 41 operates, firstly, the position distance information of the filter screen 3 relative to the installation position of the radar positioner is detected, which is denoted as P3, whether P3 is equal to P1 is judged, if the two are equal, the filter screen is installed in place, the air purifier operates normally, if the two are not equal, then, whether P3 is equal to P2 is judged, if the two are equal, the positioner 41 sends a detection signal that the filter screen is not installed, after the prompter 42 receives the detection signal, sends a prompt message that the filter screen is not, the prompter 42 sends out prompt information that the filter screen is not installed in place after receiving the detection signal, specifically, the prompter 42 may be one or more of a voice prompter, a sound prompter and a light prompter, the voice prompter sends out voice prompt when the filter screen is not installed to remind a user that the filter screen is not installed, and sends out voice prompt when the filter screen is not installed in place to remind the user that the filter screen is not installed in place, the sound prompter may preset different sounds for reminding, such as ring sound reminding, different detection signals set different rings for reminding, such as sound length reminding, long sound reminding when the filter screen is not installed, short sound when the filter screen is not installed in place for reminding, and is not limited, as long as the difference can be distinguished, the light prompter may preset different light flashing colors for corresponding reminding, and different flashing durations can be set for corresponding reminding, the voice prompt device is not limited, and can be used for prompting as long as the voice prompt device can distinguish, different voice prompts are sent according to detection signals, and a user can distinguish conveniently and process in time.
The utility model provides a detection device for electric appliance filter screen installation and air purifier thereof installs the locator filter screen installation intracavity, only need detect the filter screen with distance between the locator mounted position is received by the prompting device again behind the detected signal of locator according detected signal sends corresponding suggestion, and whether the user can know the filter screen and install and target in place whether, and simple structure is reasonable, and convenient to use guarantees that the air that gets into in the air purifier can both pass through the filtration of filter screen, guarantees purification efficiency.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a detection apparatus for be used for electric appliance filter screen installation, be provided with the filter screen installation cavity that is used for installing the filter screen on the electric appliance, its characterized in that: the detection device comprises a positioner and a prompter, wherein the positioner is installed in the filter screen installation cavity and used for detecting the distance between the filter screen and the installation position of the positioner, the positioner is in signal connection with the prompter, and the prompter receives the detection signal of the positioner and then sends out a corresponding prompt according to the detection signal.
2. The detecting device for the installation of the electric appliance filter screen according to claim 1, characterized in that: the locator comprises one or more of a radar locator, a position sensor and an ultrasonic sensor.
3. The detecting device for the installation of the electric appliance filter screen according to claim 1, characterized in that: the prompting device comprises one or more of a voice prompting device, a sound prompting device and a light prompting device.
4. The detecting device for the installation of the electric appliance filter screen according to claim 1, characterized in that: the detection signals comprise at least two types which are respectively sent out when the filter screen is detected not to be installed and/or not to be installed in place.
5. The detection device for electric appliance filter screen installation according to claim 1 or 4, characterized in that: the prompt comprises at least two types of prompts which are respectively matched with detection signals of the filter screens which are not installed and/or installed in place.
6. The utility model provides an air purifier, includes casing, controller and filter screen, be equipped with the filter screen installation cavity on the casing, the filter screen set up in the filter screen installation cavity, its characterized in that: the detection device for the installation of the electric appliance filter screen is further comprised in any one of claims 1 to 5, the controller is in signal connection with the detection device, and the controller controls the operation of the detection device.
7. The air purifier of claim 6, wherein: the filter screen installation cavity comprises a cavity and a cavity surrounded by a cover plate, the cavity is integrated with the shell, the cover plate is detachably connected with the shell, and the positioner is installed on the cavity.
8. The air purifier of claim 7, wherein: the cavity is of a cylindrical structure, and the cover plate is an arc-shaped panel.
9. The air purifier of claim 6, wherein: and air inlet holes are uniformly formed in the filter screen mounting cavity.
10. The air purifier of claim 6, wherein: the filter screen is the tubular structure, the locator sets up in the position relative with the filter screen periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920388563.0U CN210009758U (en) | 2019-03-26 | 2019-03-26 | Detection device for installation of electric appliance filter screen and air purifier thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920388563.0U CN210009758U (en) | 2019-03-26 | 2019-03-26 | Detection device for installation of electric appliance filter screen and air purifier thereof |
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| Publication Number | Publication Date |
|---|---|
| CN210009758U true CN210009758U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920388563.0U Expired - Fee Related CN210009758U (en) | 2019-03-26 | 2019-03-26 | Detection device for installation of electric appliance filter screen and air purifier thereof |
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| Country | Link |
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| CN (1) | CN210009758U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594854A (en) * | 2020-12-14 | 2021-04-02 | 青岛海尔空调器有限总公司 | Method, device, system and medium for detecting water tank state of air washing device |
| CN113350919A (en) * | 2021-07-12 | 2021-09-07 | 安图实验仪器(郑州)有限公司 | Air filtering device for in vitro diagnosis and detection equipment |
| CN114183895A (en) * | 2020-09-15 | 2022-03-15 | 广东美的制冷设备有限公司 | Air conditioner, air processing module use state prompting method and terminal thereof |
| CN114923403A (en) * | 2022-05-25 | 2022-08-19 | 深圳市建滔科技有限公司 | Air purifier detection control circuit and detection control method thereof |
-
2019
- 2019-03-26 CN CN201920388563.0U patent/CN210009758U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183895A (en) * | 2020-09-15 | 2022-03-15 | 广东美的制冷设备有限公司 | Air conditioner, air processing module use state prompting method and terminal thereof |
| CN112594854A (en) * | 2020-12-14 | 2021-04-02 | 青岛海尔空调器有限总公司 | Method, device, system and medium for detecting water tank state of air washing device |
| CN113350919A (en) * | 2021-07-12 | 2021-09-07 | 安图实验仪器(郑州)有限公司 | Air filtering device for in vitro diagnosis and detection equipment |
| CN113350919B (en) * | 2021-07-12 | 2024-04-23 | 安图实验仪器(郑州)有限公司 | Air filtering device for in-vitro diagnosis and detection equipment |
| CN114923403A (en) * | 2022-05-25 | 2022-08-19 | 深圳市建滔科技有限公司 | Air purifier detection control circuit and detection control method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |