CN208348999U - Emergency light - Google Patents
Emergency light Download PDFInfo
- Publication number
- CN208348999U CN208348999U CN201820051737.XU CN201820051737U CN208348999U CN 208348999 U CN208348999 U CN 208348999U CN 201820051737 U CN201820051737 U CN 201820051737U CN 208348999 U CN208348999 U CN 208348999U
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- CN
- China
- Prior art keywords
- plate
- metal plate
- light source
- cylindrical structure
- end cap
- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of emergency lights, including metal plate and PC plate, metal plate and PC plate are in arc-shaped, the two surrounds to form cylindrical structure, the both ends of cylindrical structure are fixedly connected by end cap, rechargeable battery and LED light source are provided in cylindrical structure, rechargeable battery provides power supply to LED light source, the end face of one of end cap is equipped with switch button, switch button is used to open or turns off LED light source, the end face of another end cap is equipped with charging interface and indicator light, and charging interface is used to charge for rechargeable battery, and indicator light is used to show the electricity of rechargeable battery.The emergency light of the utility model is small in size, excellent heat dissipation performance, carries and use is quite convenient to.
Description
Technical field
The utility model belongs to lighting area more particularly to a kind of emergency light.
Background technique
Current lantern general on the market or emergency light, major part is all may only single use battery or lead acid storage battery
Pond, but when the batteries have been exhausted, user needs to spend mint of money purchase dry cell again or can not continue to use emergency light, until lead
Acid accumulator can just continue to use emergency light after the long period charges, and bring many inconvenience.In addition, general lantern or
Emergency light is carried and used and is all inconvenient all than cumbersome.
Utility model content
It is of the existing technology in order to solve the problems, such as, it is small in size the utility model proposes a kind of emergency light, carry and
Using being quite convenient to.
The technical scheme adopted by the utility model is
Emergency light, including metal plate and PC plate, the metal plate and the PC plate are in arc-shaped, and the two surrounds to form circle
The both ends of barrel structure, the cylindrical structure are fixedly connected by end cap, are provided with rechargeable battery and LED in the cylindrical structure
Light source, the rechargeable battery provide power supply to the LED light source, and the end face of one of them end cap is equipped with switch button,
The switch button is used to open or turns off the LED light source, and the end face of another end cap is equipped with charging interface and refers to
Show that lamp, the charging interface are used to charge for the rechargeable battery, the indicator light is used to show the electricity of the rechargeable battery.
Optionally, switching push button is additionally provided on the end face of one of them end cap, the switching push button is for switching institute
State the operating mode of LED light source.
Optionally, the operating mode of the LED light source includes strong light, dim light and different flash patterns.
Optionally, the metal plate is aluminum substrate or aluminium alloy base plate.
Optionally, the outer surface of the metal plate forms the metal stripe parallel with the cylindrical structure.
Optionally, two end caps are threadedly coupled with the both ends of the cylindrical structure respectively.
Optionally, the cross section of the metal plate and the PC plate is semicircular arc.
Optionally, the PC plate and the metal plate inlay sealed connection.
Compared with prior art, the advantageous effects of the utility model are:
The emergency light smart structural design of the utility model, metal plate and PC plate surround to form cylindrical structure, on the one hand may be used
To play good heat spreading function, this is extremely important for the heat dissipation of LED light source；The PC plate of another aspect arc-shaped can make
LED light source has good illuminating effect；
The emergency light of the utility model includes three kinds of strong light, dim light and stroboscopic operating modes, emergency light be provided with switch by
Button and switching push button, are additionally provided with charging interface and indicator light, and use is very convenient；
The outer surface of the metal plate of the utility model has metal stripe, therefore emergency light can be held fast by with hand, no
The problems such as will appear rubber sleeve.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
Fig. 1 is the main view of the emergency light of an embodiment of the present invention；
Fig. 2 is the rearview of the emergency light of an embodiment of the present invention；
Fig. 3 is the side view of the emergency light of an embodiment of the present invention；
Fig. 4 is the top view of the emergency light of an embodiment of the present invention；
Fig. 5 is the bottom view of the emergency light of an embodiment of the present invention.
In figure, 1-PC plate；2- metal plate；3- end cap；4- switch button；5- switching push button；6- charging interface；7- instruction
Lamp.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.
Following comprehensive reference Fig. 1 to Fig. 5, emergency light, including metal plate 2 and PC plate 1, metal plate 2 and PC plate 1 are in circular arc
Shape, the two surround to form cylindrical structure, and the both ends of cylindrical structure pass through end cap 3 and are fixedly connected, and are provided with and fill in cylindrical structure
Battery and LED light source, rechargeable battery provide power supply to LED light source, and the end face of one of end cap 3 is equipped with switch button 4,
Switch button 4 is used to open or turns off LED light source, and the end face of another end cap 3 is equipped with charging interface 6 and indicator light 7, charging
Interface 6 is used to charge for rechargeable battery, and indicator light 7 is used to show the electricity of rechargeable battery.In the design, to realization LED light source
The circuit structure of work is not limited in any way, and is subject to routine techniques well known to those skilled in the art.Rechargeable battery and LED
Light source can be set at the both ends of cylindrical structure, and but not limited to this.Indicator light 7 can shine to prompt to fill by different colours
Electric battery capacity is insufficient or electric quantity of rechargeable battery is sufficient, such as: when electric quantity of rechargeable battery deficiency, indicator light 7 glows, this
When need by charging interface 6 be rechargeable battery charging；When rechargeable battery is fully charged, 7 green light of indicator light, it can stop
It charges to rechargeable battery.
In one embodiment of the utility model, it is additionally provided with switching push button 5 on the end face of one of end cap 3, switches
Button 5 is used to switch the operating mode of LED light source.
In one embodiment of the utility model, the operating mode of LED light source includes strong light, dim light and different flash patterns.
In the design, when emergency light be strong optical mode when, click switching push button 5 and be then switched to dim light mode, then click switching by
Button 5 is then switched to different flash patterns, then clicks switching push button 5 then and become strong optical mode again, circuits sequentially like this.LED light source
It sends out light strong or dim light can select according to specific needs, and when needing to play a warning role, then different flash patterns are used, that is,
Flash LED light source constantly.
In one embodiment of the utility model, metal plate 2 is aluminum substrate or aluminium alloy base plate.In the design, aluminium base
Plate or aluminium alloy base plate have excellent heat dissipation performance, can greatly prolong the service life of LED light source, can also reduce product
Volume and reduction product cost.
In one embodiment of the utility model, the outer surface of metal plate 2 forms the metal strip parallel with cylindrical structure
Line.In the design, metal stripe can play anti-skidding effect, can also increase the external surface area of metal plate 2, improve heat radiation energy
Power, this is extremely important for LED light source.
In one embodiment of the utility model, two end caps 3 are threadedly coupled with the both ends of cylindrical structure respectively.This sets
In meter, end cap 3 plays the role of dustproof and waterproof.Two end caps 3 can be dismantled, and metal plate 2 and PC are then further dismantled
Plate 1, to overhaul the component module of the inside.Certainly, in the other embodiments of the utility model, end cap 3,2 and of metal plate
PC plate 1 can be non-removable structure, and since cost is relatively low, design can not only save trouble in this way, but also integrated design is one
Determine the service life that can extend emergency light in degree.
In one embodiment of the utility model, the cross section of metal plate 2 and PC plate 1 is semicircular arc.The design
In, the angular range of 1 emergent light of PC plate is sufficiently large, it can play illuminating effect to polarizers of big angle scope, while metal plate 2
Outer surface is also sufficiently large, and it effectively can prevent LED light source from shortening use because of high temperature ageing with good heat dissipation performance
Service life.
In one embodiment of the utility model, PC plate 1 and metal plate 2 inlay sealed connection.In the design, PC plate 1
It is tightly connected to be embedded in the form of metal plate 2, and needs to consider the linear expansion coefficient difference of PC plate 1 Yu metal plate 2, in advance
Stay certain expansion space.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should
It is subject to the protection scope in claims.
Claims (6)
1. emergency light, which is characterized in that including metal plate and PC plate, the metal plate and the PC plate are in arc-shaped, the two
It surrounds to form cylindrical structure, the both ends of the cylindrical structure are fixedly connected by end cap, are provided with and are filled in the cylindrical structure
Battery and LED light source, the rechargeable battery provide power supply to the LED light source, set on the end face of one of them end cap
There is switch button, the switch button is used to open or turns off the LED light source, and the end face of another end cap, which is equipped with, to be filled
Electrical interface and indicator light, the charging interface are used to charge for the rechargeable battery, and the indicator light is for showing the charging
The electricity of battery；Switching push button is additionally provided on the end face of one of them end cap, the switching push button is for switching the LED
The operating mode of light source；The operating mode of the LED light source includes strong light, dim light and different flash patterns.
2. emergency light according to claim 1, which is characterized in that the metal plate is aluminum substrate or aluminium alloy base plate.
3. emergency light according to claim 1, which is characterized in that the outer surface of the metal plate is formed and the cylinder knot
The parallel metal stripe of structure.
4. emergency light according to claim 1, which is characterized in that two end caps respectively with the cylindrical structure two
End is threadedly coupled.
5. emergency light according to claim 1, which is characterized in that the cross section of the metal plate and the PC plate is in half
Arc-shaped.
6. emergency light according to claim 1, which is characterized in that the PC plate and the metal plate inlay sealed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051737.XU CN208348999U (en) | 2018-01-12 | 2018-01-12 | Emergency light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051737.XU CN208348999U (en) | 2018-01-12 | 2018-01-12 | Emergency light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348999U true CN208348999U (en) | 2019-01-08 |
Family
ID=64873291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820051737.XU Active CN208348999U (en) | 2018-01-12 | 2018-01-12 | Emergency light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348999U (en) |
-
2018
- 2018-01-12 CN CN201820051737.XU patent/CN208348999U/en active Active
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