CN210373970U - Display assembly and air treatment equipment - Google Patents
Display assembly and air treatment equipment Download PDFInfo
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- CN210373970U CN210373970U CN201920806828.4U CN201920806828U CN210373970U CN 210373970 U CN210373970 U CN 210373970U CN 201920806828 U CN201920806828 U CN 201920806828U CN 210373970 U CN210373970 U CN 210373970U
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Abstract
The utility model provides a display module and air handler. The display assembly comprises a display module, a controller, a power supply and a communication module, wherein the controller, the communication module and the display module are connected with the power supply. The power supply and the communication device are adopted, so that the display assembly has electric power and communication control capability, and the display assembly can be separated from the whole machine and can control the whole machine after separation.
Description
Technical Field
The utility model belongs to the technical field of display device, concretely relates to display module and air treatment equipment.
Background
The air purifier generally comprises a display component for displaying the running state of the whole machine, such as information of modes, wind speed, timing time, air quality (such as PM2.5 and formaldehyde concentration) and the like, and a user can control the whole machine through a state key.
The display components of the purifier are connected and fixed with the machine body at present. If the user wants to change the operation state of the machine, the realizable approaches are as follows: 1. a user operates on the whole machine; 2. the user controls the whole machine in a wireless communication mode (infrared, radio frequency or WIFI) such as a remote controller or a mobile phone. The display component needs to obtain electric energy from the whole machine, so that the display component cannot be separated from the whole machine or is only an isolated component after being separated, and the whole machine cannot be controlled.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model is to provide a display module and air treatment equipment can make display module and complete machine separation, and can control the complete machine through the display module.
In order to solve the above problems, the present invention provides a display assembly, which comprises a display module, a controller, a power supply and a communication module, wherein the controller, the communication module and the display module are all connected to the power supply; the display assembly further comprises a wireless charging device connected with the power supply, and the wireless charging device charges the power supply.
Preferably, wireless charging device includes electromagnetic wave generator and wireless charging coil, electromagnetic wave generator with the cooperation of wireless charging coil, wireless charging coil to power supply.
Preferably, the communication module includes a radio frequency module and a WIFI module.
Preferably, the display assembly further comprises a composite sensor, the composite sensor being connected to the controller.
Preferably, the composite sensor comprises a temperature and humidity sensor, a PM2.5 and a TVOC integrated sensor.
Preferably, the display assembly comprises a first bracket and a second bracket, the first bracket is in a horn shape, and the small opening side of the first bracket is connected with the second bracket; the wireless charging coil is arranged in the small opening side, and the electromagnetic wave generator is fixed on the second support.
Preferably, the power supply, the control board bracket and the control board are further arranged in the first support from a small opening to a large opening in sequence, and the display module and the controller are arranged on the control board.
Preferably, on a longitudinal section with the big mouth facing upwards, the tangent elevation angle of the first bracket at the big mouth is 5-10 degrees.
According to another aspect of the present invention, there is provided an air treatment device comprising the display assembly as described above.
Preferably, the display assembly is detachably provided on the housing of the air treatment device.
Preferably, when the display assembly includes a first bracket, the air treatment device includes an air outlet duct extending along an outer wall of the first bracket.
The utility model provides a pair of display module, including display module, still include controller, power and communication module, the controller communication module with display module all with the power is connected. The power supply and the communication device are adopted, so that the display assembly has electric power and communication control capability, and the display assembly can be separated from the whole machine and can control the whole machine after separation.
Drawings
Fig. 1 is a schematic structural diagram of a display module according to an embodiment of the present invention;
fig. 2 is an exploded view of a display module according to an embodiment of the present invention;
fig. 3 is a schematic view of a back side of a control board in a display module according to an embodiment of the present invention;
the reference numerals are represented as:
1. a decorative plate; 2. a control panel; 21. a display module; 22. a radio frequency module; 23. a WIFI module; 3. A control panel bracket; 4. a battery; 5. a wireless charging coil; 6. a first bracket; 61. a sensor detection hole; 62. a bracket edge; 7. a grid; 8. an air outlet; 9. a second bracket; 10. an electromagnetic wave generator; 11. An integrated sensor; 12. temperature and humidity sensor.
Detailed Description
Referring to fig. 1 to 3 in combination, according to an embodiment of the present invention, a display assembly includes a display module 21, and further includes a controller, a power supply and a communication module, wherein the controller, the communication module and the display module 21 are all connected to the power supply.
The display assembly comprises a power supply, a communication module and the like, and the display assembly does not need to be provided with electric power and can be in communication connection with the whole machine, so that the display assembly can be separated from the whole machine, and has a function of independent use after separation.
Preferably, the display assembly further comprises a wireless charging device, the wireless charging device supplies power to the power supply; specifically, wireless charging device includes electromagnetic wave generator 10 and wireless charging coil 5, electromagnetic wave generator 10 with wireless charging coil 5 cooperation is used, wireless charging coil 5 to power supply.
The wireless charging device is arranged in the display assembly, so that the power supply can be charged, and the independent operation capacity of the display assembly is improved. The wireless charging coil 5 receives the electromagnetic wave emitted by the electromagnetic wave generator 10, converts the electromagnetic wave into electric energy and stores the electric energy in the power supply. The power supply is a rechargeable battery 4 that provides electrical support for the operation of the display module.
Preferably, the communication module includes a radio frequency module 22 and a WIFI module 23.
After the display assembly is separated from the whole machine, the display assembly is in wireless communication with the whole machine through the radio frequency module 22 and the WIFI module 23, and the whole machine is remotely controlled.
The display assembly controls display and wireless communication through the controller, the specific controller is of a control panel 2 structure, connection and control of all modules are facilitated, and the display module 21 is arranged on the front face of the control panel 2 and used for displaying running states of the whole machine, such as information of modes, wind speeds, timing time, electric quantity, air quality (such as PM2.5 and formaldehyde concentration) and the like.
Preferably, the display assembly further comprises a composite sensor, the composite sensor being connected to the controller. Preferably, the composite sensor includes a temperature and humidity sensor 12, a PM2.5 and a TVOC integrated sensor 11.
The composite sensor can be used for detecting the concentration of PM2.5 and formaldehyde in the air and the temperature and humidity. The pollutant concentration and the humiture signal that the combined sensor detected convey the control circuit of display module, and control circuit converts it into numerical value or pilot lamp colour and shows on the display module again.
The display assembly comprises a first bracket 6 and a second bracket 9, wherein the first bracket 6 is in a horn shape, and the small opening side of the first bracket is connected with the second bracket 9; the wireless charging coil 5 is arranged in the small opening side of the first bracket 6, and the electromagnetic wave generator 10 is fixed on the second bracket 9; the wireless charging coil 5 and the electromagnetic wave generator 10 form a matching use relationship.
Still set up by osculum in proper order to the macrostoma direction in first support 6 power, control panel bracket and control panel 2, in wireless charging coil 5 is to keeping away from promptly in the direction of second support 9, set up power, control panel bracket and control panel, display module 21 and controller are established on the control panel 2.
Preferably, on a longitudinal section with the big mouth facing upwards, the tangent elevation angle of the first bracket 6 at the big mouth is 5-10 degrees.
According to another aspect of the present invention, there is provided an air treatment device comprising the display assembly as described above. The display component is detachably arranged on the shell of the air treatment equipment. Specifically, the air treatment equipment comprises an air purifier, an air cleaner and the like.
Preferably, when the display assembly comprises a first support, the air treatment device comprises an air outlet channel extending along an outer wall of the first support 6. And the structural characteristics of the first bracket 6 are combined: on the longitudinal section with the large opening facing upwards, the tangential elevation angle of the first bracket 6 at the large opening is 5-10 degrees, and the wind blown out from the fan can be guided in a horizontally divergent mode, so that the wind direction is diffused all around.
The curved outer surface of the first support 6 ensures the least amount of conservation loss and more efficiently promotes the circulation of indoor air. In addition, the umbrella-shaped structure can effectively prevent dust from diffusing into the machine from the air outlet 8 and the grille 7 when the machine is not used, so that the dust cannot be sucked and deposited when the user uses the machine again, and the use health of the user is guaranteed.
The utility model discloses a display module, the user can easily pull down from the complete machine, is connected for the buckle between display module and the complete machine, conveniently pulls down. The display module after being detached is an independent remote control unit, and the whole machine is remotely controlled through infrared, radio frequency, WIFI or Bluetooth.
The bottom of the first support 6 of the display assembly is designed with a wireless charging coil 5. Correspondingly, the top of the second support 9 is designed with an electromagnetic wave generator 10, and the wireless charging coil 5 receives the electromagnetic wave emitted by the electromagnetic wave generator 10 and converts the electromagnetic wave into electric energy to be stored in the battery 4 inside the display assembly. The battery 4 provides electrical support for the operation of the display assembly.
The front of the control panel 2 of the display component is a display module 21 for displaying the running state of the machine, such as mode, wind speed, timing time, electric quantity, air quality (such as PM2.5 and formaldehyde concentration) and other information, and the user can press a 'state' button to control. The back of the control panel 2 is provided with a radio frequency module 22 and a WIFI module 23. Therefore, after the display assembly is taken down from the machine body, a user can still remotely control the whole machine by utilizing the wireless communication between the display assembly and the machine body
The longitudinal section of the display assembly is hyperbolic, and the angle of a tangential angle theta between the bracket edge 62 of the first bracket and the horizontal direction is 5-10 degrees, so that wind blown from bottom to top in the fan can be guided in a horizontally divergent mode, and the wind direction is diffused all around. Meanwhile, the curve, the angle and the reasonable design also ensure the minimum amount of conservation loss and more efficiently promote the indoor air circulation. In addition, the umbrella-shaped structure can effectively prevent dust from diffusing from the air outlet 8 to enter the machine when the machine is not used, so that the deposited dust cannot be sucked when the user uses the machine again, and the use health of the user is guaranteed.
In addition, an integrated sensor 11 (a PM2.5 sensor and a TVOC sensor are integrated together) and a temperature and humidity sensor 12 are designed in the display assembly, and a sensor detection hole 61 is correspondingly formed in the side wall of the first support 6, so that PM2.5, formaldehyde concentration and temperature and humidity in the air can be detected. The pollutant concentration and temperature and humidity signals detected by the integrated sensor 11 are transmitted to a control circuit of the display component, and the control circuit converts the pollutant concentration and temperature and humidity signals into numerical values or indicator light colors to be displayed on the display component.
To sum up, the utility model discloses display module can movable mounting and can conveniently take off on the fuselage. The display assembly controls the machine body in a wireless communication mode, meanwhile, a battery 4 is arranged in the display assembly, and the battery 4 charges the machine body by means of wireless charging equipment on the machine body. The display component is also provided with various sensors which can independently detect the quality of the ambient air.
It is easily understood by those skilled in the art that the above embodiments can be freely combined and superimposed without conflict.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (11)
1. A display assembly comprising a display module (21), characterized by a controller, a power supply and a communication module, said controller, said communication module and said display module (21) all being connected to said power supply; the display assembly further comprises a wireless charging device connected with the power supply, and the wireless charging device charges the power supply.
2. The display assembly according to claim 1, wherein the wireless charging device comprises an electromagnetic wave generator (10) and a wireless charging coil (5), the electromagnetic wave generator (10) cooperating with the wireless charging coil (5), the wireless charging coil (5) supplying power to the power source.
3. The display assembly according to claim 1, wherein the communication module comprises a radio frequency module (22) and a WIFI module (23).
4. The display assembly of claim 3, further comprising a composite sensor, the composite sensor being coupled to the controller.
5. The display assembly of claim 4, wherein the composite sensor comprises a temperature and humidity sensor (12), a PM2.5 and a TVOC integrated sensor (11).
6. The display assembly according to claim 2, characterized in that it comprises a first bracket (6) and a second bracket (9), the first bracket (6) being flared and the small mouth side being connected to the second bracket (9); the wireless charging coil (5) is arranged in the small opening side, and the electromagnetic wave generator (10) is fixed on the second support (9).
7. The display assembly according to claim 6, wherein the power supply, the control board bracket and the control board are further disposed in the first bracket (6) from a small opening to a large opening, and the display module (21) and the controller are disposed on the control board.
8. A display module according to claim 6 or 7, characterised in that the first support (6) has a tangent elevation at the spout of 5 ° to 10 ° in a longitudinal section with the spout directed upwards.
9. An air treatment device comprising a display assembly according to any one of claims 1 to 8.
10. The air treatment device of claim 9, wherein the display assembly is removably disposed on a housing of the air treatment device.
11. An air treatment device according to claim 10, characterized in that when the display assembly comprises a first bracket (6), the air treatment device comprises an air outlet channel extending along an outer wall of the first bracket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806828.4U CN210373970U (en) | 2019-05-29 | 2019-05-29 | Display assembly and air treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806828.4U CN210373970U (en) | 2019-05-29 | 2019-05-29 | Display assembly and air treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210373970U true CN210373970U (en) | 2020-04-21 |
Family
ID=70262594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920806828.4U Active CN210373970U (en) | 2019-05-29 | 2019-05-29 | Display assembly and air treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210373970U (en) |
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2019
- 2019-05-29 CN CN201920806828.4U patent/CN210373970U/en active Active
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