CN203685617U - Portable power source timing and energy-saving fan - Google Patents
Portable power source timing and energy-saving fan Download PDFInfo
- Publication number
- CN203685617U CN203685617U CN201320703518.2U CN201320703518U CN203685617U CN 203685617 U CN203685617 U CN 203685617U CN 201320703518 U CN201320703518 U CN 201320703518U CN 203685617 U CN203685617 U CN 203685617U
- Authority
- CN
- China
- Prior art keywords
- power source
- portable power
- base
- fan
- energy
- Prior art date
- 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
Links
Images
Abstract
The utility model provides a portable power source timing and energy-saving fan which comprises a fan assembly, a base, a movable bracket, a portable power source box, a liquid crystal display timer, a timer switch, an internal circuit board and a 5V power receptacle, wherein all parts are connected with one another by virtue of wires; the fan assembly is supported by the movable bracket arranged on the base; the base is internally provided with one portable power source box. By virtue of adopting the scheme, the portable power source timing and energy-saving fan has the advantages of compact structure, portability, safety and reliability, good practical application effect and electrical energy conservation.
Description
Technical field
The utility model relates to a kind of fan, relates in particular to a kind of Portable power source timing energy-saving fan.
Background technique
Due to limited conditions, classroom and dormitory do not install an air-conditioner at present a lot of middle schools, and some middle schools are for safety and student health consideration, and even classroom and dormitory all do not have provided with fan.The middle school more having is for Electrical Safety and economize on electricity, and in dormitory, the power socket of 220V is not all installed.Hot summer, heat is hard to bear, and how the great number of disciples, in hot environment learning and rest, catchs at a refrigerant reducing temperature of heatstroke prevention.But because do not have 220V power supply or condition not to allow, common 220V electric fan cannot use in classroom and dormitory.The USB small fan of selling on the market at present, majority is with microcomputer USB5V Power supply, because condition is limit, cannot in classroom and dormitory, use.Although some USB small fans also can be with No. 1 dryelement cell or the power supply of small capacity chargeable lithium cell, because dryelement cell or small capacity lithium battery capacity are little, the fan work time is short, impracticable.
Model utility content
The purpose of this utility model is exactly for above defect and a kind of Portable power source timing energy-saving fan not enough and that provide are provided.Be applicable to very much hot summer classroom or dormitory does not install an air-conditioner, the middle school student of fan prevent heatstroke and lower the temperature uses, be also applicable to field work in summer simultaneously or go out not have the place reducing temperature of heatstroke prevention use of 220V power supply.
The utility model solves the technological scheme that its technical problem adopts: Portable power source timing energy-saving fan, is characterized in that: comprise that fan assembly, base, travel(l)ing rest, portable power source box, LCD timer and timer switch, internal circuit board, 5V supply hub and electricity consumption route interconnect.
Described fan assembly is supported by the travel(l)ing rest being installed on base, a portable power source box is set in base, in base, a side is equiped with LCD timer and timer switch, in base opposite side be equiped with stop, Chang Feng, gentle breeze three-position switch and 5V supply hub, in base, be equiped with internal circuit board.Portable 12800 conveniently replaced MAH chargeable lithium cell 5V portable power source boxes of the utility model installing, just can make 5V DC brushless motor fan work long hours without external power supply, compact structure, easy to carry, safe and reliable, practical application effect is good.Be provided with LCD timer, stop, Chang Feng, gentle breeze three-position switch and timer power supply switch, can according to circumstances carry out air quantity and pectinid Timing, to greatest extent saving power.
Adopt above-mentioned scheme, the utlity model has following advantage: 1. compact structure, easy to carry.2. safe and reliable, practical application effect is good.3. saving power.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model Portable power source timing energy-saving fan.
In figure: (1) fan assembly, (2) LCD timer, (3) timer switch, (4) stop, Chang Feng, gentle breeze three-position switch, (5) portable power source box, (6) internal circuit board, (7) 5V supply hub, (8) travel(l)ing rest, (9) base.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Refer to Fig. 1, the Portable power source timing energy-saving fan that the utility model provides, is characterized in that: comprise that between fan assembly (1), base (9), travel(l)ing rest (8), portable power source box (5), LCD timer (2), timer switch (3), internal circuit board (6), 5V supply hub (7) each several part, electricity consumption route interconnects.
Described fan assembly (1) is supported by the travel(l)ing rest (8) being installed on base (9), a portable power source box (5) is set in base (9), in base (9), a side is equiped with LCD timer (2), timer switch (3), in base (9) opposite side be equiped with stop, Chang Feng, gentle breeze three-position switch (4) and 5V supply hub (7), in base (9), be equiped with internal circuit board (6).
The portable power source box of portable 12800 conveniently replaced MAH chargeable lithium cells of the utility model installing, just can make 5V DC brushless motor fan work long hours without external power supply, compact structure, easy to carry, safe and reliable, practical application effect is good.Be provided with LCD timer, stop, Chang Feng, gentle breeze three-position switch and timer power supply switch, can according to circumstances carry out air quantity and pectinid Timing, to greatest extent saving power.
Claims (1)
1. Portable power source timing energy-saving fan, comprise fan assembly (1), base (9), travel(l)ing rest (8), portable power source box (5), LCD timer (2), timer switch (3), internal circuit board (6), 5V supply hub (7), it is characterized in that: between described each several part, electricity consumption route interconnects, described fan assembly (1) is supported by the travel(l)ing rest (8) being installed on base (9), and a portable power source box (5) is set in base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320703518.2U CN203685617U (en) | 2013-11-08 | 2013-11-08 | Portable power source timing and energy-saving fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320703518.2U CN203685617U (en) | 2013-11-08 | 2013-11-08 | Portable power source timing and energy-saving fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685617U true CN203685617U (en) | 2014-07-02 |
Family
ID=51007525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320703518.2U Expired - Fee Related CN203685617U (en) | 2013-11-08 | 2013-11-08 | Portable power source timing and energy-saving fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889116A (en) * | 2016-06-03 | 2016-08-24 | 常州市科宏电子电器有限公司 | Mini-type fan with built-in mobile power source |
-
2013
- 2013-11-08 CN CN201320703518.2U patent/CN203685617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889116A (en) * | 2016-06-03 | 2016-08-24 | 常州市科宏电子电器有限公司 | Mini-type fan with built-in mobile power source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203685617U (en) | Portable power source timing and energy-saving fan | |
| CN204270226U (en) | A kind of notebook PC radiator based on thermo-electric generation | |
| CN203463320U (en) | Outdoor solar electric fan | |
| CN205029378U (en) | Domestic energy storage system of solar energy | |
| CN203415867U (en) | Novel frequency conversion power control cabinet | |
| CN202646085U (en) | Solar electric fan | |
| CN201926969U (en) | Multifunctional notebook radiator | |
| CN103512114A (en) | Solar air conditioner | |
| CN201925195U (en) | Solar electric fan | |
| CN201590608U (en) | Intelligent type whole-working condition terminal box | |
| CN203431688U (en) | Table lamp | |
| CN203368130U (en) | Solar-energy photovoltaic power-saving device used for oil-pumping unit | |
| CN202361742U (en) | Solar vehicle-mounted refrigerator | |
| CN202817495U (en) | Outdoor ring main unit with ventilation cooling dehumidification device | |
| CN203098350U (en) | Temperature control electric fan | |
| CN204663926U (en) | A kind of solar powered ventilating fan | |
| CN202382358U (en) | Energy-saving switch of air conditioner | |
| CN204327542U (en) | A kind of electric fan of Tape movement power supply | |
| CN204532775U (en) | A kind of peristaltic pump of power-off continuation of the journey | |
| CN203081805U (en) | Solar electric fan | |
| CN203261510U (en) | LED intelligent power-supply driving | |
| CN204156321U (en) | A kind of high-low voltage electric power distribution cabinet | |
| CN103291632A (en) | Solar fan utilizing super capacitor to store electricity | |
| CN202500791U (en) | Solar electric fan | |
| CN201093314Y (en) | Solar fence lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20151108 |
|
| EXPY | Termination of patent right or utility model |