CN211718223U - Multifunctional air quality detector - Google Patents
Multifunctional air quality detector Download PDFInfo
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- CN211718223U CN211718223U CN201921981052.6U CN201921981052U CN211718223U CN 211718223 U CN211718223 U CN 211718223U CN 201921981052 U CN201921981052 U CN 201921981052U CN 211718223 U CN211718223 U CN 211718223U
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- circuit board
- control circuit
- usb power
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Abstract
The utility model discloses a multi-functional air quality detector, including display panel, digital display screen, control circuit board, air quality sensor, base, connection power contact, connect strong magnetism, car fill little apron, output USB power mouth, car fill control circuit board, car fill shell, USB power delivery outlet and copper head positive pole contact, the beneficial effects of the utility model: the utility model discloses when air quality detector and car fill the body and use, can reach and detect the air pollution index in the car, show through display panel, and 12V voltage conversion is 5V voltage in the car, give the function of 5V electronic product power supply through the USB interface, when the independent air quality detector used behind the components of a whole that can function independently, can realize detecting the indoor air pollution index, function through the display screen demonstration, when the independent car fills the use behind the components of a whole that can function independently, can reach and directly convert 12V voltage in the car into 5V voltage, give the function of 5V electronic product power supply through the USB interface, practicality and easy operation.
Description
The technical field is as follows:
the utility model belongs to the technical field of the air quality detector, in particular to multi-functional air quality detector.
Background art:
traditional on-vehicle air quality detector single structure is difficult to compromise multiple service function simultaneously, and the function is few and the chicken rib, and is practical inadequately.
The invention content is as follows:
the utility model aims at providing a multi-functional air quality detector for solving above-mentioned problem.
In order to solve the above problem, the utility model provides a technical scheme:
multifunctional air quality detector, including display panel, digital display screen, control circuit board, air quality sensor, base, connection power contact, connect strong magnetism, car fill little apron, output USB power mouth, car fill control circuit board, car fill shell, USB power delivery outlet and copper head positive pole contact, the base is installed to the display panel bottom, pedestal mounting fills the shell top in the car, the car fills the outside one side of shell and is equipped with USB power delivery outlet, the car fills the shell bottom and is equipped with copper head positive pole contact.
Preferably, a control circuit board is arranged between the display panel and the base, an air quality sensor is installed on the control circuit board, and the air quality sensor is located at the top of the control circuit board and connected with the digital display screen.
Preferably, the display panel is provided with a hole groove for fixing the positioning column to the control circuit board 3 by using a screw, and the digital display screen on the control circuit board is positioned below the display panel.
As preferred, be equipped with the car between base bottom and the car and fill control circuit board, the car fills control circuit board bottom and the car and fills the positive contact connection of copper of shell bottom, the car fills the control circuit board top and installs output USB power mouth, the car that connects output USB power mouth fills the control circuit board top and installs the car and fills little apron, the car fills little apron top and is equipped with a plurality of strong magnets of connection, connect the last connection power contact of strong magnet, the connection power contact passes the base bottom and is connected with control circuit board.
Preferably, the output USB power port and the USB power output port are located on the same horizontal line, and a slot with the same size as the output USB power port is drilled at the USB power output port.
Preferably, the display panel, the digital display screen, the base, the car charging small cover plate and the car charging shell are all made of environment-friendly heat-resistant PVC materials.
Preferably, the connecting strong magnet is made of environment-friendly nickel materials.
Preferably, the digital display screen, the air quality sensor, the connecting power supply contact, the output USB power supply port and the copper head anode contact are electrically connected.
The utility model has the advantages that:
the utility model has the advantages that the connection power supply contact is arranged at the position corresponding to the base, the control circuit board is locked at the position corresponding to the display panel, the display panel is arranged at the position corresponding to the base, the air quality detector and the vehicle charger are arranged through the strong magnetic butt joint at the two sides, the connection power supply contact is connected, after the assembly is completed, the copper head anode contact is arranged at the position corresponding to the vehicle charger shell, the vehicle charger control circuit board is arranged at the position corresponding to the vehicle charger shell, the connection strong magnetic is arranged at the position corresponding to the vehicle charger small cover plate, the vehicle charger small cover plate is arranged at the position corresponding to the vehicle charger shell, the assembly is completed, when the air quality detector and the vehicle charger are used, the air pollution index in the vehicle can be detected, the display panel is used for displaying, the 12V voltage in the vehicle is converted into the 5V voltage, the function of supplying power to the 5V electronic product through the USB interface is realized, when, can realize detecting indoor air pollution index, through the function that the display screen shows, when the independent car fills the use behind the components of a whole that can function independently, can reach and directly convert 12V voltage into 5V voltage in the car, give the function of 5V electronic product power supplies through the USB interface, practical and easy operation.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an overall assembly view of the present invention;
FIG. 3 is a bottom assembly view of the present invention;
fig. 4 is a top assembly view of the present invention.
In the figure: 1. a display panel; 2. a digital display screen; 3. a control circuit board; 4. an air quality sensor; 5. a base; 6. connecting a power supply contact; 7. connecting strong magnetism; 8. a small cover plate is charged by a vehicle; 9. an output USB power port; 10. a vehicle charging control circuit board; 11. a vehicle charging housing; 12. a USB power outlet; 13. and a copper head anode contact.
The specific implementation mode is as follows:
as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: multifunctional air quality detector, including display panel 1, digital display screen 2, control circuit board 3, air quality sensor 4, base 5, connect power contact 6, connect strong magnetism 7, the car fills apron 8, output USB power mouth 9, the car fills control circuit board 10, the car fills shell 11, USB power delivery outlet 12 and copper head positive pole contact 13, base 5 is installed to display panel 1 bottom, base 5 installs and fills 11 tops in the car, 11 outside one side of car fills shell is equipped with USB power delivery outlet 12, 11 bottoms of car fills shell are equipped with copper head positive pole contact 13.
Further, be equipped with control circuit board 3 between display panel 1 and the base 5, install air quality sensor 4 on the control circuit board 3, digital display screen 2 is connected at the top that air quality sensor 4 is located control circuit board 3, conveniently shows the numerical value on the air quality sensor 4.
Furthermore, the display panel 1 is provided with a hole groove for fixing the control circuit board 3 by a positioning column and a screw, and the digital display screen on the control circuit board 3 is positioned below the display panel 1.
Further, be equipped with the car between 5 bottoms of base and the car fills shell 11 and fill control circuit board 10, the car fills control circuit board 10 bottom and the car fills the positive contact 13 of copper head of shell 11 bottom and is connected, output USB power mouth 9 is installed at car fills control circuit board 10 top, the car that connects output USB power mouth 9 fills control circuit board 10 top and installs the car and fills little apron 8, the car fills 8 tops of apron and is equipped with a plurality of strong magnetism 7 of connecting, connect the last connection power contact 6 of strong magnetism 7, connection power contact 6 passes the base 5 bottom and is connected with control circuit board 3, the operation of charging of being convenient for.
Furthermore, the output USB power supply port 9 and the USB power supply output port 12 are located on the same horizontal line, and a groove with the same size as the output USB power supply port 9 is formed in the position of the USB power supply output port 12, so that a USB charging wire can be conveniently inserted.
Further, display panel 1, digital display screen 2, base 5, car fill little apron 8 and car fill shell 11 and are the heat-resisting type PVC material of environmental protection and make, optimize the material, make it environmental protection more and durable.
Furthermore, the connecting strong magnet 7 is made of environment-friendly nickel materials, so that the connecting strong magnet is convenient to use.
Furthermore, the digital display screen 2, the air quality sensor 4, the connecting power contact 6, the output USB power port 9 and the copper head anode contact 13 are electrically connected, so that electric energy can be transmitted conveniently.
Specifically, the method comprises the following steps: when the multifunctional air quality detector is used, firstly, the connecting power supply contact 6 is arranged at the position corresponding to the base 5, the control circuit board 3 is locked at the position corresponding to the display panel 1, the display panel 1 is arranged at the position corresponding to the base 5, the air quality detector and the vehicle charger are installed in a butt joint mode through the strong magnets 7 at the two sides, the connecting power supply contact 6 is connected with a power supply, after the integration is completed, the copper head anode contact 13 is arranged at the position corresponding to the vehicle charger shell 11, the vehicle charger control circuit board 10 is arranged at the position corresponding to the vehicle charger shell 11, the connecting strong magnets 7 are arranged at the position corresponding to the vehicle charger small cover plate 8, the vehicle charger small cover plate 8 is arranged at the position corresponding to the vehicle charger shell 11, the installation is completed, when the air quality detector and the vehicle charger are used, the pollution index of the vehicle air can be detected, the display screen is used for displaying, the 12V voltage in the vehicle is converted into the 5V voltage, and the 5V electronic, when the split independent air quality detector is used, the indoor air pollution index can be detected, the function of displaying through the display screen is realized, when the split independent vehicle is charged for use, the function of directly converting the 12V voltage in the vehicle into the 5V voltage and supplying power to the 5V electronic product through the USB interface can be realized, the split independent air quality detector is practical and simple to operate, wherein the display panel is provided with a hole groove for fixing the control circuit board through a positioning column by using a screw, and the digital display screen on the control circuit board is positioned below the display panel, so that the observation is convenient; a vehicle charging control circuit board 10 is arranged between the bottom of the base 5 and the vehicle charging shell 11, the bottom of the vehicle charging control circuit board 10 is connected with a copper head positive contact 13 at the bottom of the vehicle charging shell 11, an output USB power supply port 9 is installed at the top of the vehicle charging control circuit board 10, a vehicle charging small cover plate 8 is installed at the top of the vehicle charging control circuit board 10 connected with the output USB power supply port 9, a plurality of strong connecting magnets 7 are arranged at the top of the vehicle charging small cover plate 8, the strong connecting magnets 7 are connected with a power supply contact 6, and the power supply contact 6 penetrates through the bottom of the base 5 to be connected with the control circuit board 3; the output USB power supply port 9 and the USB power supply output port 12 are positioned on the same horizontal line, and a groove with the same size as the output USB power supply port 9 is formed in the USB power supply output port 12, so that a USB charging wire can be conveniently inserted; the display panel 1, the digital display screen 2, the base 5, the vehicle charging small cover plate 8 and the vehicle charging shell 11 are all made of environment-friendly heat-resistant PVC materials, and the materials are optimized to be more environment-friendly and durable; the connecting strong magnet 7 is made of environment-friendly nickel materials, so that the use is convenient; the digital display screen 2, the air quality sensor 4, the connecting power supply contact 6, the output USB power supply port 9 and the copper head anode contact 13 are electrically connected, so that electric energy can be transmitted conveniently.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Multifunctional air quality detector, including display panel (1), digital display screen (2), control circuit board (3), air quality sensor (4), base (5), connection power contact (6), connect strong magnetism (7), the car fills little apron (8), output USB power mouth (9), the car fills control circuit board (10), the car fills shell (11), USB power delivery outlet (12) and copper head positive pole contact (13), its characterized in that: base (5) are installed to display panel (1) bottom, base (5) are installed and are filled shell (11) top in the car, the car fills shell (11) outside one side and is equipped with USB power outlet (12), the car fills shell (11) bottom and is equipped with copper head positive pole contact (13).
2. The multi-functional air quality detector of claim 1, characterized in that: be equipped with control circuit board (3) between display panel (1) and base (5), install air quality sensor (4) on control circuit board (3), digital display screen (2) is connected at the top that air quality sensor (4) are located control circuit board (3).
3. The multi-functional air quality detector of claim 2, characterized in that: the display panel (1) is provided with a groove with the same structure as the digital display screen (2), and the digital display screen (2) penetrates through the groove on the display panel (1) and is positioned on the surface of the display panel (1).
4. The multi-functional air quality detector of claim 3, characterized in that: base (5) bottom and car fill and be equipped with the car between shell (11) and fill control circuit board (10), the car fills control circuit board (10) bottom and the car fills copper head positive contact (13) of shell (11) bottom and is connected, the car fills control circuit board (10) top and installs output USB power mouth (9), the car of output USB power mouth (9) top fills control circuit board (10) top and installs the car and fills little apron (8), the car fills little apron (8) top and is equipped with a plurality of strong magnetism (7) of being connected, connect on strong magnetism (7) and connect power contact (6), connect power contact (6) and pass base (5) bottom and be connected with air matter level sensor (4) on control circuit board (3).
5. The multi-functional air quality detector of claim 4, characterized in that: the output USB power supply port (9) and the USB power supply output port (12) are located on the same horizontal line, and a groove with the same size as the output USB power supply port (9) is formed in the position of the USB power supply output port (12).
6. The multi-functional air quality detector of claim 1, characterized in that: the display panel (1), the digital display screen (2), the base (5), the car charging small cover plate (8) and the car charging shell (11) are all made of environment-friendly heat-resistant PVC materials.
7. The multi-functional air quality detector of claim 1, characterized in that: the connecting strong magnet (7) is made of environment-friendly nickel materials.
8. The multi-functional air quality detector of claim 4, characterized in that: the digital display screen (2), the air quality sensor (4), the connecting power contact (6), the output USB power port (9) and the copper head anode contact (13) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921981052.6U CN211718223U (en) | 2019-11-17 | 2019-11-17 | Multifunctional air quality detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921981052.6U CN211718223U (en) | 2019-11-17 | 2019-11-17 | Multifunctional air quality detector |
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| Publication Number | Publication Date |
|---|---|
| CN211718223U true CN211718223U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921981052.6U Active CN211718223U (en) | 2019-11-17 | 2019-11-17 | Multifunctional air quality detector |
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| CN (1) | CN211718223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687259A (en) * | 2019-11-17 | 2020-01-14 | 邦科(厦门)电子科技有限公司 | Multifunctional air quality detector |
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2019
- 2019-11-17 CN CN201921981052.6U patent/CN211718223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687259A (en) * | 2019-11-17 | 2020-01-14 | 邦科(厦门)电子科技有限公司 | Multifunctional air quality detector |
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