CN201215255Y - LED miner's lamp - Google Patents
LED miner's lamp Download PDFInfo
- Publication number
- CN201215255Y CN201215255Y CNU2008201201101U CN200820120110U CN201215255Y CN 201215255 Y CN201215255 Y CN 201215255Y CN U2008201201101 U CNU2008201201101 U CN U2008201201101U CN 200820120110 U CN200820120110 U CN 200820120110U CN 201215255 Y CN201215255 Y CN 201215255Y
- Authority
- CN
- China
- Prior art keywords
- casing
- shell
- led
- rear casing
- mine lamp
- 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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Abstract
The utility model discloses an LED miner's lamp, which comprises a casing, wherein the casing is internally provided with a circuit board and a rechargeable battery. The casing is externally provided with a lamp fixture and a switch, and a sealing is arranged at the connection of the casing and the switch. The casing is composed of a front casing and a rear casing which are in clamping engagement through a flange and a clamping groove, and a sealing ring is arranged at the connected engagement position between the front casing and the rear casing. The rechargeable batter which is mounted inside a battery case arranged inside the rear casing is fixed by a battery fixing plate. The utility model has the advantages of water and air leakage prevention, and fine sealing effect.
Description
Technical field
The utility model relates to a kind of LED mine lamp, is particularly useful for the illumination of carrying under the adverse circumstances such as the interior digging operation of mine, ocean operation, outdoor exercises, rescue and relief work.
Background technology
LED is the abbreviation of light emitting diode.At present, obtained extensive application with LED as the lighting of light emitting source.Also use the LED lamp in a large number under the adverse circumstances such as existing exploitation mineral reserve, field work.Because working environment is more abominable, its front casing and rear casing cooperation place and shell are installed the gap at switch place, tend to cause the gas leakage of leaking, thereby cause producing fog, rainbow phenomena, serious meeting generation short circuit extinguishes lamp, brings inconvenience for production and work.
The utility model content
Technical problem to be solved in the utility model just provides a kind of gas leakage that prevents to leak, the LED mine lamp of good sealing effect.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of LED mine lamp, comprise shell, establish circuit board, LED bulb group, rechargeable battery in the shell, shell peripheral hardware mine lamp geometrical clamp and switch, described shell is assemblied by front casing and rear casing, it is characterized in that: described front casing is connected the cooperation place with rear casing and is provided with sealing ring.
As improvement, described shell and switch junction are provided with sealing ring.
As preferably, described front casing cooperates by protruding eaves and draw-in groove clamping with rear casing.
As improvement, described rechargeable battery is installed in the battery case of rear casing inboard, and fixes by the battery fixed head.
The utility model is owing to adopted technique scheme, and its sealing property is greatly improved, and the adaptability under mal-condition is enhanced.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is the structure chart of a kind of embodiment of the utility model;
Fig. 2 is that the utility model front casing is connected the cooperation place structural representation with rear casing;
Fig. 3 is the utility model shell and switch junction structural representation.
The specific embodiment
As Fig. 1, Fig. 2, a kind of LED mine lamp shown in Figure 3, comprise shell 1, LED bulb group 21, the rechargeable battery 5 establishing circuit board 2 in the shell 1, be welded as a whole with circuit board 2, be provided with the reflective box 3 of light around bulb group 21, shell 1 peripheral hardware mine lamp geometrical clamp 6 and switch 7, described shell 1 is provided with sealing ring 9 with switch 7 junctions.Described shell 1 is cooperated by protruding eaves 110 and draw-in groove 120 clampings by front casing 11 and rear casing 12 and forms, and wherein front casing 11 front ends are fixed with Transparent lamp shade 4, and front casing 11 is connected the cooperation place with rear casing 12 and establishes rubber seal 8.Described rechargeable battery 5 is installed in the battery case 52 of rear casing 12 inboards, and fixing by battery fixed head 51.
Because front casing is connected the cooperation place with rear casing and is provided with rubber seal, shell and switch junction are provided with sealing ring, and its sealing property is improved, and the gas leakage of having avoided leaking has adapted to the work under the mal-condition.
Claims (4)
1, a kind of LED mine lamp, comprise shell (1), establish circuit board (2), LED bulb group (21), rechargeable battery (5) in the shell (1), mine lamp geometrical clamp (6) and switch (7) are established in shell (1) outside, described shell (1) is assemblied by front casing (11) and rear casing (12), it is characterized in that: described front casing (11) is connected the cooperation place with rear casing (12) and is provided with sealing ring (8).
2, a kind of LED mine lamp according to claim 1 is characterized in that: described shell (1) is provided with sealing ring (9) with switch (7) junction.
3, a kind of LED mine lamp according to claim 1 is characterized in that: described front casing (11) cooperates by protruding eaves (110) and draw-in groove (120) clamping with rear casing (12).
4, a kind of LED mine lamp according to claim 1 is characterized in that: described rechargeable battery (5) is installed in the inboard battery case (52) of rear casing (12), and fixing by battery fixed head (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201201101U CN201215255Y (en) | 2008-06-19 | 2008-06-19 | LED miner's lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201201101U CN201215255Y (en) | 2008-06-19 | 2008-06-19 | LED miner's lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201215255Y true CN201215255Y (en) | 2009-04-01 |
Family
ID=40520460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201201101U Expired - Fee Related CN201215255Y (en) | 2008-06-19 | 2008-06-19 | LED miner's lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201215255Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633566A (en) * | 2013-11-08 | 2015-05-20 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp for ship |
-
2008
- 2008-06-19 CN CNU2008201201101U patent/CN201215255Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633566A (en) * | 2013-11-08 | 2015-05-20 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp for ship |
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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: 20090401 Termination date: 20110619 |