CN200979084Y - LED explosion-proof safety-checking lamp - Google Patents
LED explosion-proof safety-checking lamp Download PDFInfo
- Publication number
- CN200979084Y CN200979084Y CNU200620137911XU CN200620137911U CN200979084Y CN 200979084 Y CN200979084 Y CN 200979084Y CN U200620137911X U CNU200620137911X U CN U200620137911XU CN 200620137911 U CN200620137911 U CN 200620137911U CN 200979084 Y CN200979084 Y CN 200979084Y
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- lamp
- light source
- led
- source lamp
- explosion
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Abstract
An LED explosion-proof security inspection lamp comprises a shell body, a light source lamp, a lamp cover, a glass panel, a circuit board, a lithium battery inside the shell body and a charging hub, characterized in that the light source lamp is an LED light source lamp, the front portion of the LED light source lamp is equipped with a collection lens, a reflecting cup radiator is equipped between the LED light source lamp and the lamp cover, with the inside covered with a reflecting layer, the cover body is equipped with a main switch and a slight touching switch, the main switch comprises two-crosspiece brightness shifter, wherein the circuit in one-crosspiece is connected with a current-limiting resistance R, the shell body is equipped with a screw hole screw connected with the fixing rack, and the lithium battery is connected in parallel with a charging and discharging protector. The main switch of the security inspection lamp is strong light illumination and regular illumination shifting switch, has good light gathering effect, good radiation effect, compact structure, can be used by hand carrying and back hanging, also can be used by fixing on the fixing rack, is carried and manipulated conveniently, and has the function of water proof and anti explosion, thereby having serviceability.
Description
Technical field
The utility model relates to a kind of explosion-proof safety check lamp, the explosion-proof safety check lamp of the LED type of the integrated portable that particularly a kind of light source is LED.
Background technology
The safety check lamp is that colliery and other mining, high risk industries guarantee the widely used a kind of portable illuminating lamp of safety in production, the most of lead-acid accumulator that adopts of the safety check lamp that uses is as power supply at present, the lead-acid accumulator specific energy is low, service life short, environment and human body are had shortcomings such as harm, therefore a kind of specific energy height, life-span new type lithium ion battery safety check lamp long, Environmental Safety are greatly developed, but its illumination intensity is single, heat dispersion is poor, can only hand or carry on the back to hang and use, the scope of application be little.
In view of this, in order to overcome above-mentioned shortcoming, this creator is according to oneself practical experience and technical concept, after deliberation, exploitation, and has the utility model to produce eventually.
The utility model content
The utility model is that a kind of LED will be provided explosion-proof safety check lamp, and making it with solution is power supply with the lithium ion battery, and LED is the integrated portable of light source, and can adjust the technical problem of illumination intensity, enhancing heat dispersion and waterproof anti-explosion.
It is such solving the problems of the technologies described above the technical scheme that is adopted:
The explosion-proof safety check lamp of a kind of LED, include lithium ion battery, charging jack in a housing, illuminator, light cover, face glass, circuit board and the housing, it is characterized in that: this illuminator is the led light source lamp, led light source lamp front end is equiped with a collector lens, be equiped with the reflector radiator between led light source lamp and light cover, be coated with reflector layer in it, be equiped with main switch and touch-switch on the housing;
This main switch comprises two grades of brightness transition shelves, wherein is connected with a current-limiting resistance R in one grade the circuit;
This housing is provided with the screw that is spirally connected with fixed mount;
This housing is coated with an anti-sliding sleeve;
Be parallel with on this lithium ion battery prevent lithium ion battery overcharge, cross put, the charge and discharge protecting device of overvoltage and short circuit.
The utility model is to be power supply with the lithium ion battery, LED is the integrated portable structure of light source, this led light source lamp is that 5W is high-power, being connected with a current-limiting resistance R in one grade of circuit of main switch is 20 ohm, form floodlighting and conventional illumination change-over switch effect, and touch-switch is that to press be the bright switch that closes that unclamps promptly, can be conveniently with using with opening; Led light source lamp front end is equiped with a collector lens; strengthen spotlight effect; be equiped with the reflector radiator between this led light source lamp and light cover; strengthen heat radiation function; be parallel with the charge and discharge protecting device on the lithium ion battery, can prevent lithium ion battery overcharge, cross put, overvoltage and guarantee faults such as circuit can not be short-circuited, to make it be power supply with the lithium ion battery thereby solved; LED is the integrated portable of light source, and can adjust the technical problem of illumination intensity, enhancing heat dispersion and waterproof anti-explosion.
The utility model is simple in structure, and its advantage is as follows:
1, the utility model is connected with a current-limiting resistance in one grade of circuit of main switch, forms floodlighting and conventional illumination change-over switch effect, and touch-switch can be with using with opening, and is very convenient.
2, the utility model spotlight effect is good, and the reflector radiator between led light source lamp and light cover has strengthened heat radiation function.
3, the utility model compact conformation, hand-holdable, the back of the body is hung and is used, and also can be fixed on the fixed mount and use, carry with easy to operate, and tool waterproof anti-explosion effect, and the tool practicality.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model circuit theory diagrams.
The specific embodiment
As shown in Figure 1, 2, be structural representation of the present utility model and circuit theory diagrams, the explosion-proof safety check lamp of this LED, include lithium ion battery 22, charging jack 23 (housing side) in a housing 10, illuminator 15, light cover 12, face glass 13, circuit board 14 and the housing 10, wherein, this illuminator 15 is the led light source lamp, led light source lamp 15 front ends are equiped with a collector lens 16,12 of led light source lamp 15 and light covers are equiped with reflector radiator 17, be coated with reflector layer 18 in it, be equiped with main switch 19 and touch-switch 20 on the housing 10;
This main switch 19 comprises two grades of brightness transition shelves, wherein is connected with a current-limiting resistance R 25 in one grade the circuit;
This housing 10 is provided with the screw 11 that is spirally connected with fixed mount;
This housing 10 is coated with an anti-sliding sleeve 21;
Be parallel with charge and discharge protecting device 24 on this lithium ion battery 22, prevent lithium ion battery 22 overcharge, cross put, overvoltage and short circuit.
In sum, the utility model has promoted the use effect, has practicality, meets each important document of utility model patent, so propose utility application in accordance with the law.
Claims (4)
1, the explosion-proof safety check lamp of a kind of LED, include lithium ion battery, charging jack in a housing, illuminator, light cover, face glass, circuit board and the housing, it is characterized in that: this illuminator is the led light source lamp, led light source lamp front end is equiped with a collector lens, be equiped with the reflector radiator between led light source lamp and light cover, be coated with reflector layer in it, be equiped with main switch and touch-switch on the housing;
This main switch comprises two grades of brightness transition shelves, wherein is connected with a current-limiting resistance R in one grade the circuit.
2, the explosion-proof safety check lamp of LED according to claim 1, it is characterized in that: this housing is provided with the screw that is spirally connected with fixed mount.
3, the explosion-proof safety check lamp of LED according to claim 1 is characterized in that: be parallel with the charge and discharge protecting device on this lithium ion battery.
4, the explosion-proof safety check lamp of LED according to claim 1 is characterized in that: this housing is coated with an anti-sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620137911XU CN200979084Y (en) | 2006-09-28 | 2006-09-28 | LED explosion-proof safety-checking lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620137911XU CN200979084Y (en) | 2006-09-28 | 2006-09-28 | LED explosion-proof safety-checking lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979084Y true CN200979084Y (en) | 2007-11-21 |
Family
ID=38979461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620137911XU Expired - Fee Related CN200979084Y (en) | 2006-09-28 | 2006-09-28 | LED explosion-proof safety-checking lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979084Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537685A (en) * | 2010-12-09 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp |
| CN108397699A (en) * | 2018-05-04 | 2018-08-14 | 深圳市蓝谱里克科技有限公司 | A kind of hand-held LED illumination device |
-
2006
- 2006-09-28 CN CNU200620137911XU patent/CN200979084Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537685A (en) * | 2010-12-09 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp |
| CN108397699A (en) * | 2018-05-04 | 2018-08-14 | 深圳市蓝谱里克科技有限公司 | A kind of hand-held LED illumination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Jinaowei Technologies Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 Termination date: 20130928 |