CN201050702Y - Electrical torch for emergency - Google Patents
Electrical torch for emergency Download PDFInfo
- Publication number
- CN201050702Y CN201050702Y CNU2007201546297U CN200720154629U CN201050702Y CN 201050702 Y CN201050702 Y CN 201050702Y CN U2007201546297 U CNU2007201546297 U CN U2007201546297U CN 200720154629 U CN200720154629 U CN 200720154629U CN 201050702 Y CN201050702 Y CN 201050702Y
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- CN
- China
- Prior art keywords
- electric torch
- battery handle
- emergency
- charging plug
- handle
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an electric torch, in particular to an emergency electric torch. The main body of the electric torch can be divided into two parts, namely an electric torch handle and a lamp head, the electric torch handle is connected with the lamp head through a rotating shaft, an emergency lamp common used electric circuit is arranged in the electric torch handle, a plurality of LED lamps are arranged in the lamp head, and a power supply switch and a charging plug are arranged on the outer wall of the electric torch handle. The utility model has the advantages of flexible structure, convenient usage, energy conservation and environmentally friendly qualities.
Description
Technical field
The utility model relates to a kind of flashlight, is specially a kind of emergency light torch.
Background technology
Flashlight is a kind of household electrical appliance that often use in people's daily life, and power supply is generally dry cell, installs incandescent lamp bulb additional.Such flashlight function ratio is more single, because by dry cell power supply, service time is short partially, and bigger to the consumption of dry cell, the influence that the post-processed of dry cell again can be certain to environment structure does not meet environmental requirement.Emergency light is a kind of light fixture that uses when having a power failure that is exclusively used in, because its convenient, safe characteristic more and more is subjected to people's favor.If the function of emergency light and flashlight can be carried out combination, make a kind of torch of Multifunction, will bring very big facility for daily life.
Summary of the invention
The purpose of this utility model is that service time is short partially, does not meet the defective of environmental requirement at existing flashlight function singleness, provides that a kind of structure is flexible, easy to use, the emergency light torch of energy-conserving and environment-protective.
The technical solution of the utility model is as follows: a kind of emergency light torch, its main body is divided into battery handle and lamp holder two parts, connect by rotating shaft between battery handle and the lamp holder, be provided with the emergency light universal circuit in the battery handle, be provided with some LED lamps in the lamp holder, on the battery handle outer wall, be provided with power switch and charging plug.
Aforesaid emergency light torch, wherein, charging plug top is provided with a columnar projections, and columnar projections places in the chute of battery handle upper end, and the battery handle outer wall is provided with the circular hole for the charging plug turnover.
Light angle of the present utility model can be adjusted, and reaches the function of emergency light by electronic circuit.When flashlight was inserted on the power supply, light extinguished automatically.When the 220V power supply had a power failure, light was lighted automatically.Can also use as common flashlight at ordinary times.The utility model adopts Ni-Cr battery as power supply, and the LED lamp is as light source, and service time is long, and brightness and penetration power are strong, and volume is small and exquisite, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation after the utility model lamp holder upset.
Fig. 3 is a circuit diagram of the present utility model.
Among the figure, 1. battery handle 2. lamp holders 3. rotating shafts 4. power switches 5. charging plugs 6. columnar projections 7. chutes
The specific embodiment
As shown in Figure 1 and Figure 2, emergency light is divided into battery handle 1 and lamp holder 2 two parts with the main body of torch, connects by rotating shaft 3 between battery handle 1 and the lamp holder 2.Be provided with the emergency light universal circuit in the battery handle, as shown in Figure 3, be provided with some LED lamps in the lamp holder 2, on battery handle 1 outer wall, be provided with power switch 4 and charging plug 5.
Charging plug 5 tops are provided with a columnar projections 6, and columnar projections 6 places in the chute 7 of battery handle 1 upper end, and battery handle 1 outer wall is provided with the circular hole for charging plug 5 turnover.After lamp holder 1 upset, by promoting projection 6, projection is slided in chute, just charging plug 5 can be stretched out from circular hole or withdraws.
When the charging plug in the flashlight being released and is inserted into the 220V supply socket, 220V voltage through the C1 step-down again after D1～D4 rectification, be divided into two-way, one the tunnel is added to the relay J two ends, because relay J gets electric and adhesive, the relay normally-closed contact is disconnected, thereby broken off the current supply circuit of battery BT to LED, LED can not be luminous; Another Lu Zejing D5 charges to battery BT.
When the 220V electrical network has a power failure suddenly, the voltage that is added in the relay J two ends disappears thereupon, relay J discharges because of dead electricity, and this moment, battery BT powered to LED through normally-closed contact, power switch K2, the R5 of relay, thereby has reached the purpose of grid power blackout automatic emergency lighting.
When flashlight is pulled up from power supply, again charging plug is pushed in the flashlight body, just become flashlight commonly used.Because of the relay J non-transformer inserts, so the normally-closed contact of relay is in closure state, whether the LED lamp of this moment works, and depends on the Push And Release of power switch K2.
Light angle of the present utility model can be adjusted, and reaches the function of emergency light by electronic circuit.When charging plug was inserted on the power supply, light extinguished automatically.When the 220V power supply had a power failure, light was lighted automatically.Can also use as common flashlight at ordinary times.The utility model adopts Ni-Cr battery as power supply, and the LED lamp is as light source, and service time is long, and brightness and penetration power are strong, and volume is small and exquisite, easy to use.
Claims (2)
1. emergency light torch, main body is divided into battery handle (1) and lamp holder (2) two parts, it is characterized in that: connect by rotating shaft (3) between battery handle (1) and the lamp holder (2), battery handle is provided with the emergency light universal circuit in (1), be provided with some LED lamps in the lamp holder (2), on battery handle (1) outer wall, be provided with power switch (4) and charging plug (5).
2. emergency light torch as claimed in claim 1, it is characterized in that: charging plug (5) top is provided with a columnar projections (6), columnar projections (6) places in the chute (7) of battery handle upper end, and battery handle (1) outer wall is provided with the circular hole for the charging plug turnover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201546297U CN201050702Y (en) | 2007-05-11 | 2007-05-11 | Electrical torch for emergency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201546297U CN201050702Y (en) | 2007-05-11 | 2007-05-11 | Electrical torch for emergency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201050702Y true CN201050702Y (en) | 2008-04-23 |
Family
ID=39337189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201546297U Expired - Fee Related CN201050702Y (en) | 2007-05-11 | 2007-05-11 | Electrical torch for emergency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201050702Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909999A (en) * | 2016-06-03 | 2016-08-31 | 任振宇 | Multifunctional flashlight |
| WO2017041267A1 (en) * | 2015-09-07 | 2017-03-16 | 周裕忠 | Electric torch |
-
2007
- 2007-05-11 CN CNU2007201546297U patent/CN201050702Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017041267A1 (en) * | 2015-09-07 | 2017-03-16 | 周裕忠 | Electric torch |
| CN105909999A (en) * | 2016-06-03 | 2016-08-31 | 任振宇 | Multifunctional flashlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20100511 |