CN210468854U - Intelligent wireless control terminal power supply device - Google Patents
Intelligent wireless control terminal power supply device Download PDFInfo
- Publication number
- CN210468854U CN210468854U CN201921627892.2U CN201921627892U CN210468854U CN 210468854 U CN210468854 U CN 210468854U CN 201921627892 U CN201921627892 U CN 201921627892U CN 210468854 U CN210468854 U CN 210468854U
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- China
- Prior art keywords
- battery
- generation unit
- power generation
- working
- standby
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- 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.)
- Expired - Fee Related
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- 238000010248 power generation Methods 0.000 claims abstract description 49
- 229910052987 metal hydride Inorganic materials 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to an intelligent wireless control terminal power supply device, which comprises a standby battery, a working battery and a power generation unit, the power generation unit comprises a generator and a rectification circuit, current is output after passing through the rectification circuit, the standby battery and the working battery are connected in parallel and then connected to the output end of the power generation unit, the output end of the power generation unit is connected with an electric appliance working system, the working battery is connected with the electric appliance working system, the standby battery is connected with the electric appliance standby system, the working system and the standby system of the intelligent household equipment are separately powered, electrical appliances with high energy consumption and low energy consumption are distinguished, the battery is charged by arranging the power generation unit, meanwhile, the electric energy output by the power generation unit can be directly supplied to the electric appliance for use, so that the intelligent household equipment can be continuously used under the condition of no pre-buried line, the user experience is improved, and the popularization and the development of the intelligent household are facilitated.
Description
Technical Field
The utility model relates to an intelligence house field specifically is an intelligence wireless control terminal power supply unit.
Background
The intelligent home is embodied in an internet of things manner under the influence of the internet, various devices (such as audio and video devices, lighting systems, curtain control, air conditioner control, security and protection systems, digital cinema systems, audio and video servers, video cabinet systems, network home appliances and the like) in the home are connected together through the internet of things technology, and multiple functions and means such as home appliance control, lighting control, telephone remote control, indoor and outdoor remote control, anti-theft alarm, environment monitoring, heating and ventilation control, infrared forwarding, programmable timing control and the like are provided.
With the development of smart homes, the smart homes are accepted by more and more families, but most families do not plan to install smart home devices in the initial decoration stage, power supply lines of the devices are not reserved, rewiring is needed in many times, the existing decoration is damaged, even a wall needs to be broken to receive a power supply, so that the smart homes which bring convenience to life are difficult to realize, and part of users abandon installation of the smart home devices; in the prior art, a battery is additionally arranged to provide power for equipment, and for some equipment with low power consumption, the battery can also support the equipment to run for a long time, but for equipment with high power consumption, the battery needs to be frequently replaced, and for a user, the use experience is very poor; for example, the battery of the intelligent curtain is dead, the battery is not purchased at the first time, and the user feels that the curtain is not pulled manually, so that the intelligent curtain becomes a decoration, continuous consumption is difficult to form, and the development and popularization of intelligent home are very unfavorable.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the intelligent wireless control terminal power supply device comprises a standby battery, a working battery and a power generation unit, wherein the power generation unit comprises a power generator and a rectification circuit, current is output after passing through the rectification circuit, the standby battery and the working battery are connected in parallel and then connected to the output end of the power generation unit, the output end of the power generation unit is connected with an electrical appliance working system, the working battery is connected with the electrical appliance working system, and the standby battery is connected with the electrical appliance standby system.
Furthermore, the output end of the power generation unit is connected in series with an inductor, and current passes through the inductor and then is input into a loop where the standby battery and the working battery are located.
Further, the output end of the power generation unit is provided with a first diode, so that the standby battery and the working battery are prevented from discharging to the power generation unit.
Furthermore, a branch where the standby battery is located is connected in series with a current limiting resistor, and the current limiting resistor is used for limiting the current when the power generation unit supplies power to the electric appliance standby system.
Further, a voltage stabilizing diode is connected in parallel to the working battery.
Further, the working battery and the standby battery are both nickel-metal hydride batteries.
Furthermore, a relay is arranged on a branch circuit where the working battery is located, the relay input circuit is connected with the power generation unit output circuit in series, and the relay output circuit, the power generation unit output circuit and the working battery are connected in series.
Furthermore, a variable resistor is connected in series on the relay input circuit and used for changing the voltage triggered by the relay.
Furthermore, a second diode is arranged on a branch circuit where the standby battery is located, so that the standby battery only discharges to a circuit of the standby system of the electric appliance.
Furthermore, a third diode is connected in series on a branch where the working battery is located, so that the power generation unit is prevented from directly charging the working battery, but the working battery can directly supply power to an electric appliance working system.
The beneficial effects of the utility model reside in that, an intelligence wireless control terminal power supply unit is provided, separately supply power to smart home devices's operating system and standby system, distinguish the electrical apparatus of high low energy consumption from each other, charge to the battery through setting up the power generation unit, can use electrical apparatus with the electric energy direct supply of power generation unit output again simultaneously, make smart home devices can use continuously under the condition that does not have buried line in advance, improve user experience, be favorable to the popularization and the development of intelligent house.
Drawings
The invention will be further described with reference to the accompanying drawings, to which, however, the embodiments do not constitute any limitation.
Fig. 1 is a circuit diagram of the present invention;
Detailed Description
The following description is given for illustrative purposes only, and should not be taken as limiting the scope of the invention but as an aid to understanding the principles of the invention.
Example (b): as shown in figure 1, the intelligent wireless control terminal power supply device comprises a standby battery 2, a working battery 1 and a power generation unit, wherein the power generation unit comprises a power generator and a rectification circuit 3, current is output after passing through the rectification circuit 3, the standby battery 2 and the working battery 1 are connected to the output end of the power generation unit after being connected in parallel, the output end of the power generation unit is connected with an electrical appliance working system, the electrical appliance working system is connected with an electrical appliance working system through an A access point 4 and a B access point 5, the electrical appliance is connected with the electrical appliance working system, a closed loop is formed between the electrical appliance working system and the working battery 1 after being connected with the A access point 4 and the B access point 5, the working battery 1 can supply power to the electrical appliance working system, the standby battery 2 is connected with the electrical appliance standby system, and.
Preferably, the output end of the power generation unit is connected in series with an inductor 7, current passes through the inductor 7 and then is input into a loop where the standby battery and the working battery are located, the power generator adopted by the power generation unit is a hand-operated power generator, the output power of the power generator is unstable during manual operation power generation, the current at the output end fluctuates to a certain extent, and the inductor 7 is connected in series to hinder the change of the current to a certain extent so as to achieve the effect of stabilizing the current.
Preferably, the output end of the power generation unit is provided with a first diode 8 to prevent the standby battery 2 and the working battery 1 from discharging to the power generation unit.
Preferably, a branch where the standby battery 2 is located is connected in series with a current limiting resistor 9, the current limiting resistor 9 is used for limiting a current when the power generation unit supplies power to an electrical appliance standby system, the standby battery 2 is used for the electrical appliance standby system, the standby system is a loop which needs long-time power supply but has low energy consumption, and the current input to the electrical appliance standby system is reduced by arranging the current limiting resistor 9, so that the electrical appliance standby system is protected.
Preferably, the working battery 1 is connected in parallel with a zener diode 10, the generator used in the power generation unit is a hand-operated generator, the output power of the generator is unstable when the generator is manually operated to generate power, the current at the output end fluctuates to a certain extent, and the voltage when the working battery 1 is charged is stabilized through the parallel zener diode 10.
Preferably, the working battery 1 and the standby battery 2 are both nickel metal hydride batteries.
As for the electric quantity of the battery, the electric quantity of the nickel-hydrogen rechargeable battery with the same size is about 1.5 to 2 times higher than that of the nickel-cadmium battery, and the pollution of cadmium does not exist; the nickel-metal hydride battery can be rapidly charged and discharged, the requirement of timeliness of the smart home is met, the cycle life of the nickel-metal hydride battery is as long as 2000 times, the nickel-metal hydride battery can be used for a long time, and replacement is not needed.
Preferably, a relay 11 is arranged on a branch where the working battery 1 is located, an input circuit of the relay 11 is connected with an output circuit of the power generation unit in series, the output circuit of the relay, the output circuit of the power generation unit and the working battery 1 are connected in series, when the power generation unit starts to output current, firstly, the current is supplied to an electric appliance, along with the increase of the generated power, the current in the input loop of the relay 11 reaches the critical value of the reed of the trigger relay 11, the output loop of the relay 11 is switched on, the power generation unit starts to charge the working battery 1, the preferential supply to the electric appliance is ensured, if the output end of the power generation unit directly charges the working battery 1 from the beginning of power generation, under the condition of less stored electricity in the working battery 1, most of the current is concentrated in the branch for charging the working battery 1, and the electric appliance working system may not work normally.
Preferably, the input loop of the relay 11 is connected in series with a variable resistor 12 for changing the voltage triggered by the relay 11, the input loop of the relay 11 is connected in series with a resistor for changing the voltage triggered by the relay 11, for smart homes, the types of electrical appliances are diversified, rated voltages of various electrical appliances are different, the voltage output by the power generation unit is in a stable state in a small change range, a single resistance value cannot adapt to the change of the electrical appliances, products of various specifications are required during production, the universality is poor, and the resistor connected in series is set as the variable resistor 12, so that the product can be suitable for more electrical appliances.
Preferably, a second diode 13 is provided in a branch of the standby battery 2 to discharge the standby battery 2 to only the circuit of the consumer standby system, the standby battery 2 is present to ensure that the device can be standby for a long time and can be awakened at any time, and the second diode 13 is provided to prevent the standby battery 2 from discharging to the consumer circuits other than the consumer standby system.
Preferably, a third diode 14 is connected in series on a branch where the working battery 1 is located, so that the power generation unit is prevented from directly charging the working battery 1, and the working battery 1 can directly supply power to the electrical appliance working system.
In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "top", "root", "inner", "outer", "periphery", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for the purpose of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Where "inside" refers to an interior or enclosed area or space. "periphery" refers to an area around a particular component or a particular area.
In the description of the embodiments of the present invention, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, features defined as "first", "second", "third", "fourth" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In describing embodiments of the invention, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the embodiments of the present invention, it should be understood that "-" and "-" indicate the same range of two numerical values, and the range includes the end points. For example, "A-B" means a range greater than or equal to A and less than or equal to B. "A to B" means a range of not less than A and not more than B.
In the description of the embodiments of the present invention, the term "and/or" herein is only one kind of association relationship describing the associated object, and means that there may be three kinds of relationships, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The intelligent wireless control terminal power supply device is characterized by comprising a standby battery, a working battery and a power generation unit, wherein the power generation unit comprises a power generator and a rectifying circuit, current is output after passing through the rectifying circuit, the standby battery and the working battery are connected to the output end of the power generation unit after being connected in parallel, the output end of the power generation unit is connected with an electrical appliance working system, the working battery is connected with the electrical appliance working system, and the standby battery is connected with the electrical appliance standby system.
2. The power supply device of an intelligent wireless control terminal according to claim 1, wherein an inductor is connected in series with the output end of the power generation unit, and current after passing through the inductor flows into a loop where the standby battery and the working battery are located.
3. The power supply device of claim 1, wherein the output end of the power generation unit is provided with a first diode to prevent the standby battery and the working battery from discharging to the power generation unit.
4. The power supply device of the intelligent wireless control terminal as claimed in claim 3, wherein a current limiting resistor is connected in series with a branch where the standby battery is located, and the current limiting resistor is used for limiting current when the power generation unit supplies power to the standby system of the electrical appliance.
5. The power supply device of claim 1, wherein a voltage regulator diode is connected in parallel to the working battery.
6. The power supply device of claim 1, wherein the working battery and the standby battery are all nickel-metal hydride batteries.
7. The power supply device of an intelligent wireless control terminal according to claim 1, wherein a relay is arranged on a branch where the working battery is located, the relay input circuit is connected with the power generation unit output circuit in series, and the relay output circuit, the power generation unit output circuit and the working battery are connected in series.
8. The intelligent wireless control terminal power supply unit as claimed in claim 7, wherein a variable resistor is connected in series to the relay input loop for changing the voltage triggered by the relay.
9. The power supply device of claim 7, wherein a second diode is disposed on a branch of the standby battery, so that the standby battery only discharges to the standby system loop of the electrical appliance.
10. The power supply device of an intelligent wireless control terminal according to claim 7, wherein a third diode is connected in series on a branch where the working battery is located, so as to prevent the power generation unit from directly charging the working battery, but the working battery can directly supply power to an electric appliance working system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627892.2U CN210468854U (en) | 2019-09-27 | 2019-09-27 | Intelligent wireless control terminal power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627892.2U CN210468854U (en) | 2019-09-27 | 2019-09-27 | Intelligent wireless control terminal power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210468854U true CN210468854U (en) | 2020-05-05 |
Family
ID=70436093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627892.2U Expired - Fee Related CN210468854U (en) | 2019-09-27 | 2019-09-27 | Intelligent wireless control terminal power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210468854U (en) |
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2019
- 2019-09-27 CN CN201921627892.2U patent/CN210468854U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |