CN201407576Y - Emergency bulb - Google Patents
Emergency bulb Download PDFInfo
- Publication number
- CN201407576Y CN201407576Y CN2009200393166U CN200920039316U CN201407576Y CN 201407576 Y CN201407576 Y CN 201407576Y CN 2009200393166 U CN2009200393166 U CN 2009200393166U CN 200920039316 U CN200920039316 U CN 200920039316U CN 201407576 Y CN201407576 Y CN 201407576Y
- Authority
- CN
- China
- Prior art keywords
- bulb
- circuit
- charging
- battery
- power supply
- 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
- 239000002184 metal Substances 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 229910018095 Ni-MH Inorganic materials 0.000 claims description 3
- 229910018477 Ni—MH Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000011514 reflex Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 6
- 238000005401 electroluminescence Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an emergency bulb which comprises a main body and a plurality of luminous bodies. The emergency bulb is characterized in that: a plurality of charging containing grooves used for containing storage batteries are arranged on the main body, anode and cathode metal terminals are respectively arranged at the upper and lower ends of the charging containing grooves, and the storage batteries are arranged in the charging containing grooves; a three-segment type switch is arranged on the main body; the plurality of LED luminous bodies are arranged at the top end of the mainbody, and a light transmission cover used for covering the luminous bodies is arranged on the top end of the main body in a connecting manner; a circuit board which is fixedly arranged on the top endof the main body comprises a power supply circuit, a charging circuit and a power supply switching circuit; the power supply switching circuit is regulated and switched by the three-segment type switch, and the plurality of luminous bodies are respectively arranged on the circuit board. The structure of the emergency bulb is simpler and more reasonable; furthermore, the emergency bulb has the functions of common lighting, charging, emergency lighting and the like. In addition, the service life of the emergency bulb is long, and the emergency bulb cannot be easily out of order. Therefore, the emergency bulb can effectively avoid that an LED bulb cannot emit light due to the batteries are damaged.
Description
Technical field
The utility model relates to a kind of emergent bulb, mainly as indoor general illumination and have the power failure Emergency Light concurrently and be in the function of use of charged state at ordinary times.
Background technology
It is main that general conventional chamber intraoral illumination adopts osram lamp mostly, but service life is short, and does not have the power failure illumination functions.Someone develops the similar products shown in TaiWan, China patent certificate M246529 number " the LED bulb does not cut off the power supply ", and it as light emitting source, and cooperates rechargable battery with the durable LED of power saving, the enforcement of control circuit and possess the function of power failure Emergency Light.This kind do not cut off the power supply, and LED bulb structure comprises a light bulb head, a shell that combines with light bulb head, is located at battery, a LED light emitting source in the shell, a clad battery and light emitting source and the lampshade that combines with shell, reaches an Electronic Control plate that is located in the shell and forms.The problem of aforementioned " the LED bulb does not cut off the power supply " is: bulb is in charged state all the time, when civil power cuts off the power supply, could whether reach real cut-out by all slowdown monitoring circuit of the outage on Electronic Control plate detecting alternating current (civil power), as be cut off that then to change battery electric power supply LED light emitting source into through switching luminous.But have a power failure not is to take place often, so battery does not have again under the situation that can discharge of powering in long-time charging, can make cell decay, the lost of life, cause at last damaging, so LED bulb non-luminous reason when having a power failure usually is the damage of battery.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiencies in the prior art, provide a kind of can use city's electroluminescence and switch via switch when having a power failure and change luminous by battery power, and switch and make its emergent bulb that is in charged state by switch, it can avoid the LED bulb to cause non-luminous situation to take place because of battery damages.
Technical problem to be solved in the utility model is to realize by following technical scheme.The utility model is a kind of emergent bulb, comprising: a body and several illuminators; Be characterized in:
Described body is provided with several for the ccontaining charging tank of battery, and the two ends up and down of charging tank are provided with the positive and negative electrode metal terminal, is provided with battery in the charging tank; On body, also be provided with the syllogic switch;
Described several illuminators are the LED illuminator that is located at the body top;
On the body top, be connected with the diffuser of cover cap illuminator;
Be fixed with circuit board on the top of body, described circuit board comprises power circuit, charging circuit and power supply switch circuit, and described power supply switch circuit is regulated by the syllogic switch and switched; Described several illuminators all are arranged on the circuit board.
In technical solutions of the utility model:
The bottom of described body and top can be the light bulb head and the convergence part of standard, also can be disclosed any in the prior art applicable to non-standard light bulb head of the present utility model and convergence part, comprise following linking fixed form: solder technology fixes, with solid bind fixing, with trip connect and fix, sheathed fixing, fixing or the like with tight fit with tenon and cooperating of guide rail, preferred internal and external threads connected mode;
Set syllogic switch is that the interlock circuit (power circuit, charging circuit and power supply switch circuit) that is used to control body interior operates on the body;
Described circuit board comprises power circuit, charging circuit and power supply switch circuit, described power circuit, charging circuit and power supply switch circuit can be disclosed any power circuit, charging circuit and power supply switch circuit with correlation function in the prior art, power supply switch circuit is by the syllogic Switch Control, and described syllogic switch can be disclosed any switch of realizing three sections switchings in the prior art.
Technical problem to be solved in the utility model can also further realize by following technical scheme.The above emergent bulb is characterized in: the charging tank is provided with the movable enclosing cover of a protection battery.Movable enclosing cover is used for protecting battery, just can insert or take out battery after movable enclosing cover is opened, and it has effects such as moistureproof and dustproof.
Technical problem to be solved in the utility model can also further realize by following technical scheme.The above emergent bulb is characterized in: the reflector layer that coating has reflex on the described circuit board surface.
Technical problem to be solved in the utility model can also further realize by following technical scheme.The above emergent bulb is characterized in: be provided with the reflection-type top board on the top of body, described circuit board is located at reflection-type top board below, and described several illuminators expose outside the reflection-type top board.
In two kinds of set-up modes of foregoing circuit plate, the former can be easy to change the LED illuminator, and the latter then can not change the LED illuminator.
Technical problem to be solved in the utility model can also further realize by following technical scheme.The above emergent bulb is characterized in: described battery is rechargeable Ni-MH battery.
During use, the emergent bulb of the utility model is connected in the tube face, and the syllogic switch is arranged on the position of " illumination ", this moment, emergent bulb will possess the general illumination function under the state of switching on; If have a power failure, the syllogic switch of the bulb of then will meeting an urgent need is arranged on the position of " illumination has a power failure ", and then emergent bulb just can become the Emergency Light lamp; Bulb unloads from tube face if will meet an urgent need, and the syllogic switch is arranged on " charging " state, then can on tube face, charge immediately, should meet an urgent need bulb as battery charger, during charging, to limit the charging interval by delay switching circuit, and so just can avoid charging to cause battery overheated and damage too for a long time; If the user also need continue charging,, just can continue charging as long as reset at " charging " state.
The utility model compared with prior art, its structure is advantages of simple more, it can not only use city's electroluminescence, thereby and when having a power failure, switch and change by the luminous realization of battery power emergency lighting via switch; It can also be switched and be made it be in charged state to charge by switch, also can work as flashlight after charging finishes uses, thereby carry out in good time discharge, battery just is not easy to damage, therefore, its service life is longer, and also easy break-down not can avoid the LED bulb to cause non-luminous situation to take place because of battery damages effectively.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation of movable enclosing cover.
The specific embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
Embodiment 1.With reference to Fig. 1-2.A kind of emergent bulb comprises: body 4 and several illuminators 2; Described body 4 is provided with several for the ccontaining charging tank 5 of battery, and the two ends up and down of charging tank 5 are provided with the positive and negative electrode metal terminal, is provided with battery in the charging tank 5; On body 4, also be provided with syllogic switch 6;
Described several illuminators 2 are for being located at the LED illuminator on body 4 tops;
On body 4 tops, be connected with the diffuser 1 of cover cap illuminator 2;
Be fixed with circuit board 3 on the top of body 4, described circuit board 3 comprises power circuit, charging circuit and power supply switch circuit, and described power supply switch circuit is regulated by syllogic switch 6 and switched; Described several illuminators 2 all are arranged on the circuit board 3.
Embodiment 2.In the embodiment 1 described emergent bulb, described charging tank 5 is provided with the movable enclosing cover 7 of a protection battery.
Embodiment 3.In the embodiment 1 described emergent bulb, the reflector layer that coating has reflex is gone up on described circuit board 3 surfaces.
Embodiment 4.In the embodiment 1 described emergent bulb, be provided with the reflection-type top board on the top of body 4, described circuit board 3 is located at reflection-type top board below, and described several illuminators 2 expose outside the reflection-type top board.
Embodiment 5.In any one described emergent bulb of embodiment 1-4, described battery is rechargeable Ni-MH battery.
Claims (5)
1, a kind of emergent bulb comprises: a body (4) and several illuminators (2); It is characterized in that:
Described body (4) is provided with several for the ccontaining charging tank (5) of battery, and the two ends up and down of charging tank (5) are provided with the positive and negative electrode metal terminal, is provided with battery in the charging tank (5); On body (4), also be provided with syllogic switch (6);
Described several illuminators (2) are for being located at the LED illuminator on body (4) top;
On body (4) top, be connected with the diffuser (1) of cover cap illuminator (2);
Be fixed with circuit board (3) on the top of body (4), described circuit board (3) comprises power circuit, charging circuit and power supply switch circuit, and described power supply switch circuit is regulated by syllogic switch (6) and switched; Described several illuminators (2) all are arranged on the circuit board (3).
2, according to the described emergent bulb of claim 1, it is characterized in that: charging tank (5) is provided with the movable enclosing cover (7) of a protection battery.
3, according to the described emergent bulb of claim 1, it is characterized in that: the reflector layer that coating has reflex on described circuit board (3) surface.
4, according to the described emergent bulb of claim 1, it is characterized in that: the top at body (4) is provided with the reflection-type top board, and described circuit board (3) is located at reflection-type top board below, and described several illuminators (2) expose outside the reflection-type top board.
5, according to the described emergent bulb of claim 1, it is characterized in that: described battery is rechargeable Ni-MH battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200393166U CN201407576Y (en) | 2009-05-06 | 2009-05-06 | Emergency bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200393166U CN201407576Y (en) | 2009-05-06 | 2009-05-06 | Emergency bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407576Y true CN201407576Y (en) | 2010-02-17 |
Family
ID=41678510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200393166U Expired - Fee Related CN201407576Y (en) | 2009-05-06 | 2009-05-06 | Emergency bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407576Y (en) |
-
2009
- 2009-05-06 CN CN2009200393166U patent/CN201407576Y/en not_active Expired - Fee Related
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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: 20100217 Termination date: 20120506 |