CN209624805U - Reduce the smart home type weather station of RCC wave interference - Google Patents
Reduce the smart home type weather station of RCC wave interference Download PDFInfo
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- CN209624805U CN209624805U CN201821914455.4U CN201821914455U CN209624805U CN 209624805 U CN209624805 U CN 209624805U CN 201821914455 U CN201821914455 U CN 201821914455U CN 209624805 U CN209624805 U CN 209624805U
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- rcc
- circuit
- smart home
- display screen
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Abstract
The utility model discloses a kind of smart home type weather stations for reducing RCC wave interference, including wall hanging sandwich type element, if display screen on the surface of the housing, it is located at the circuit board of enclosure interior and is located at the battery of housing rear end, circuit board is equipped with main control chip, RCC receives circuit and RF telecommunication circuit, main control chip respectively with display screen, battery, RCC receives circuit and connects with RF telecommunication circuit, the positive and negative anodes of battery out-put supply are equipped with filter circuit, RCC receives circuit and carries out timing for receiving RCC electric wave, RF telecommunication circuit is for receiving extraneous meteorological data, and it is sent to main control chip, main control chip controls display screen and shows meteorological data and time.The utility model exports positive and negative anodes by the power supply in battery and is respectively provided with filter circuit, the interference that power supply ripple receives circuit to RCC is reduced, to ensure electric wave by Shi Chenggong.
Description
Technical field
The utility model relates to smart homes, particularly relate to a kind of smart home type weather station for reducing RCC wave interference.
Background technique
Personal weather station is constructed, domestic environment is monitored and control for people's lives and healthy have very much must
It wants.Existing smart home type weather station is largely powered by battery, and has RCC electric wave by Shi Gongneng, however battery
Out-put supply can to RCC receive electric wave interfere, influence electric wave by when.
Utility model content
The utility model proposes a kind of smart home type weather stations for reducing RCC wave interference, solve in the prior art
Battery out-put supply can to RCC receive electric wave interfere, influence electric wave by when the problem of.
The technical solution of the utility model is achieved in that
A kind of smart home type weather station reducing RCC wave interference, including wall hanging sandwich type element, it is located at the surface of shell
On display screen, be located at the circuit board of the enclosure interior and be located at the battery of the housing rear end, the circuit board is equipped with
Main control chip, RCC receive circuit and RF telecommunication circuit, and the main control chip receives electricity with the display screen, battery, RCC respectively
Road is connected with RF telecommunication circuit, and the positive and negative anodes of the battery out-put supply are equipped with filter circuit, and the RCC receives circuit and is used for
It receiving RCC electric wave and carries out timing, the RF telecommunication circuit is sent to the main control chip for receiving extraneous meteorological data,
The main control chip controls the display screen and shows meteorological data and time.
Preferably, the display screen is corresponding with back light.
Preferably, the display screen is touch display screen.
Preferably, the trailing flank of the shell is set there are six function button, is laterally come above battery compartment.
Preferably, the top of the function button is equipped with wall hanging hole.
Preferably, the shell trailing flank is equipped with several groups heat release hole.
Preferably, warning circuit is additionally provided on the circuit board.
The utility model has the beneficial effects that: exporting positive and negative anodes by the power supply in battery is respectively provided with filter circuit, subtract
Few power supply ripple receives the interference of circuit to RCC, to ensure electric wave by Shi Chenggong.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of front of the smart home type weather station one embodiment for reducing RCC wave interference of the utility model
Structural schematic diagram；
Fig. 2 is behind a kind of smart home type weather station one embodiment for reducing RCC wave interference of the utility model
Structural schematic diagram；
Fig. 3 is a kind of circuit of the smart home type weather station one embodiment for reducing RCC wave interference of the utility model
Schematic diagram.
In figure, 1- shell；2- display screen；3- function button；4- wall hanging hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-Figure 3, the utility model proposes it is a kind of reduce RCC wave interference smart home type weather station,
Including wall hanging sandwich type element 1, the display screen 2 being located on 1 surface of shell, the circuit board (not shown) being located inside shell 1 and
It is located at the battery of 1 rear end of shell, circuit board is equipped with main control chip U1, RCC reception circuit, and (U1 passes through TCO and PON terminal and connects
Connect) (connected by RF-DATA with RF-POWER terminal) with RF telecommunication circuit, main control chip respectively with display screen 2, battery, RCC
It receives circuit to connect with RF telecommunication circuit, the positive and negative anodes of battery out-put supply are equipped with filter circuit, and RCC receives circuit for connecing
It receives RCC electric wave and carries out timing, RF telecommunication circuit is sent to main control chip for receiving extraneous meteorological data, main control chip control
Display screen 2 processed shows meteorological data and time.
RF telecommunication circuit is for receiving extraneous meteorological data, it may include indoor temperature and humidity data, interior PM2.5 data, room
Interior formaldehyde data, outdoor temperature humidity data, outdoor PM2.5 data, outdoor wind-force data, outdoor photometric data, outdoor ultraviolet number
According to, outdoor radiation data, outdoor rainfall data and outside atmosphere press data
Display screen 2 is corresponding with back light.Back light is set, realizes that the backlight of display screen 2 is adjusted.
Display screen 2 is touch display screen 2.Human-computer interaction can be carried out by touch display screen 2.
The trailing flank of shell 1 is set there are six function button 3, is laterally come above battery compartment.It is included at least in function button 3
Back light regulating key.
The top of function button 3 is equipped with wall hanging hole 4.
1 trailing flank of shell is equipped with several groups heat release hole.Heat release hole avoids circuit board temperature from overheating for radiating.
Warning circuit is additionally provided on circuit board.The settable warning circuit of the utility model, it is abnormal for extraneous meteorological data
Shi Jinhang alarm, warning circuit are not shown in the figure.
The utility model has the beneficial effects that: exporting positive and negative anodes by the power supply in battery is respectively provided with filter circuit, subtract
Few power supply ripple receives the interference of circuit to RCC, to ensure electric wave by Shi Chenggong.
Above-mentioned technical proposal discloses the improvement of the utility model, the technology contents not being disclosed in detail, can be by this field
Technical staff is achieved by the prior art.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of smart home type weather station for reducing RCC wave interference, including wall hanging sandwich type element, be located on the surface of shell
Display screen, be located at the circuit board of the enclosure interior and be located at the battery of the housing rear end, it is characterised in that: the circuit
Plate is equipped with main control chip, RCC receives circuit and RF telecommunication circuit, the main control chip respectively with the display screen, battery,
RCC receives circuit and connects with RF telecommunication circuit, and the positive and negative anodes of the battery out-put supply are equipped with filter circuit, and the RCC connects
It receives circuit and carries out timing for receiving RCC electric wave, the RF telecommunication circuit is sent to described for receiving extraneous meteorological data
Main control chip, the main control chip control the display screen and show meteorological data and time, and smart home type weather station includes core
The end IN of piece U3, the chip U3 are connect through diode D5 with cathode voltage DC+, the cathode voltage DC+ and diode D5's
Common end connects capacitor C11, the capacitor C11 other end ground connection；The end IN of the chip U3 and the common end of diode D5 connect
Meet capacitor C12, C8, capacitor C12, C8 other end ground connection, the sub- output voltage of OUT terminal of the chip U3 to main control chip,
And capacitor C4 is connected, the capacitor C4 other end ground connection.
2. the smart home type weather station according to claim 1 for reducing RCC wave interference, it is characterised in that: described aobvious
Display screen is corresponding with back light.
3. the smart home type weather station according to claim 2 for reducing RCC wave interference, it is characterised in that: described aobvious
Display screen is touch display screen.
4. the smart home type weather station according to claim 2 for reducing RCC wave interference, it is characterised in that: the shell
The trailing flank of body is set there are six function button, is laterally come above battery compartment.
5. the smart home type weather station according to claim 4 for reducing RCC wave interference, it is characterised in that: the function
The top of energy key is equipped with wall hanging hole.
6. the smart home type weather station according to claim 1-5 for reducing RCC wave interference, feature exist
In: the shell trailing flank is equipped with several groups heat release hole.
7. the smart home type weather station according to claim 1 for reducing RCC wave interference, it is characterised in that: the electricity
Warning circuit is additionally provided on the plate of road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914455.4U CN209624805U (en) | 2018-11-20 | 2018-11-20 | Reduce the smart home type weather station of RCC wave interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914455.4U CN209624805U (en) | 2018-11-20 | 2018-11-20 | Reduce the smart home type weather station of RCC wave interference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624805U true CN209624805U (en) | 2019-11-12 |
Family
ID=68444011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821914455.4U Active CN209624805U (en) | 2018-11-20 | 2018-11-20 | Reduce the smart home type weather station of RCC wave interference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209624805U (en) |
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2018
- 2018-11-20 CN CN201821914455.4U patent/CN209624805U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201125 Address after: 350008 No. 15th, C district, Pu Shang industry park, Industrial Zone, No. 6 Kingsoft, Hong Jiang road, Jian Xin town, Cangshan District, Fuzhou City, Fujian Province building two floor Patentee after: Fuzhou Rihong Electronic Co.,Ltd. Address before: 350026 No. 1, No. 1 Guan Zhou road, Gai Shan town, Cangshan District, Fuzhou, Fujian. Patentee before: FUZHOU OUYIDE ELECTRONIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |