CN204268321U - A kind of digital display head lamp - Google Patents
A kind of digital display head lamp Download PDFInfo
- Publication number
- CN204268321U CN204268321U CN201420671796.9U CN201420671796U CN204268321U CN 204268321 U CN204268321 U CN 204268321U CN 201420671796 U CN201420671796 U CN 201420671796U CN 204268321 U CN204268321 U CN 204268321U
- Authority
- CN
- China
- Prior art keywords
- shell
- power pack
- cup
- prefocus cup
- digital display
- 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
Abstract
The utility model provides a kind of digital display head lamp, it includes power pack, wherein, power pack, built with storage battery, extends to form shell forward on front side of power pack, housing main body is rear large front little trapezium structure, trapezoidal nose face is provided with light shield, is provided with prefocus cup in light shield, is provided with surface-mounted LED light source in prefocus cup, the outside rim of a cup of prefocus cup extends to form locating ring to circumferencial direction, and gas detector is connected with the warning lamp on shell; Shell is provided with alarm button.The utility model has the advantage of: adopt surface-mounted LED light source, energy-conservation, greatly can increase the whole service life of mine lamp, locating source can position down-hole user, follow the trail of; Gas detector can detect in real time to fire damp, then automatic alarm as too high in gas density; Warning device can when there is dangerous situation in time and the external world contact, to ensure the safety of personnel under ore deposit.
Description
Technical field
The utility model relates to mine lamp technical field, refers in particular to a kind of digital display head lamp.
Background technology
Mine lamp is the abbreviation of mine-use lamp or Mining lamps and lanterns, the general designation of the special lighting in mine.The mine lamp that well-illuminated electrical equipment research and development are sold is applicable to the place that underground coal mine has gas (methane race) coal dust explosion hazard; Shaft bottom mining roadway, also can use in the infrastructure mine tunnel having trickle larger and chamber.Underground coal mine digging workman is generally head wearing mine light illumination, and traditional mine lamp take incandescent lamp bulb as light source, and this structural volume is large, and Heavy Weight, carries inconvenience; Its function is also comparatively single, is not with locator, can not detect gas density in well, and work cannot locating contact in down-hole for workman.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the digital display head lamp that a kind of structure is simple, can locate, report to the police.
For achieving the above object, technical scheme provided by the utility model is: a kind of digital display head lamp, it includes power pack, hook, suspender belt, wherein, power pack is built with storage battery, shell is extended to form forward on front side of power pack, housing main body is rear large front little trapezium structure, trapezoidal nose face is provided with light shield, prefocus cup is provided with in light shield, surface-mounted LED light source is provided with in prefocus cup, the outside rim of a cup of prefocus cup extends to form locating ring to circumferencial direction, locating ring is provided with several locating sources, shell front side top is provided with gas detector, gas detector is connected with the warning lamp on shell, power pack is provided with hook in the middle part of the back side, and upper rear portion is provided with suspender belt, and the wherein side at the power pack back side is provided with power interface, and power interface is fastened by dust plug, and shell is provided with alarm button.
Described power pack and shell are formed in one structure.
The utility model has the advantage of: adopt surface-mounted LED light source, energy-conservation, greatly can increase the whole service life of mine lamp, locating source can position down-hole user, follow the trail of; Gas detector can detect in real time to fire damp, then automatic alarm as too high in gas density; Warning device can when there is dangerous situation in time and the external world contact, to ensure the safety of personnel under ore deposit.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is power pack schematic rear view of the present utility model.
Detailed description of the invention
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1 and accompanying drawing 2, digital display head lamp described in the present embodiment includes power pack 2, hook 3, suspender belt 4, wherein, power pack 2 is built with storage battery, extend to form forward shell 1 on front side of power pack 2, power pack 2 and shell 1 are formed in one structure.Shell 1 main body is rear large front little trapezium structure, trapezoidal nose face is provided with light shield 5, prefocus cup is provided with in light shield 5, surface-mounted LED light source 6 is provided with in prefocus cup, the outside rim of a cup of prefocus cup extends to form locating ring 7 to circumferencial direction, locating ring 7 is provided with several locating sources 8, and on front side of shell 1, top is provided with gas detector 9, and gas detector 9 is connected with the warning lamp 12 on shell; Power pack 2 is provided with hook 3 in the middle part of the back side, and upper rear portion is provided with suspender belt 4, and the wherein side at power pack 2 back side is provided with power interface 10, and power interface 10 is fastened by dust plug 11, and shell 1 is provided with alarm button 13.The surface-mounted LED light source that the present embodiment adopts, good energy-conserving effect, can increase the whole service life of mine lamp greatly, and locating source can position down-hole user, follow the trail of; Gas detector can detect in real time to fire damp, then automatic alarm as too high in gas density; Warning device can when there is dangerous situation in time and the external world contact.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (2)
1. a digital display head lamp, it is characterized in that: it includes power pack (2), hook (3), suspender belt (4), wherein, power pack (2) is built with storage battery, power pack (2) front side extends to form forward shell (1), shell (1) main body is rear large front little trapezium structure, trapezoidal nose face is provided with light shield (5), light shield is provided with prefocus cup in (5), surface-mounted LED light source (6) is provided with in prefocus cup, the outside rim of a cup of prefocus cup extends to form locating ring (7) to circumferencial direction, locating ring (7) is provided with several locating sources (8), top, shell (1) front side is provided with gas detector (9), gas detector (9) is connected with the warning lamp (12) on shell, hook (3) is provided with in the middle part of power pack (2) back side, upper rear portion is provided with suspender belt (4), the wherein side at power pack (2) back side is provided with power interface (10), and power interface (10) is fastened by dust plug (11), and shell (1) is provided with alarm button (13).
2. a kind of digital display head lamp according to claim 1, is characterized in that: power pack (2) and shell (1) are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671796.9U CN204268321U (en) | 2014-11-12 | 2014-11-12 | A kind of digital display head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671796.9U CN204268321U (en) | 2014-11-12 | 2014-11-12 | A kind of digital display head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268321U true CN204268321U (en) | 2015-04-15 |
Family
ID=52803185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671796.9U Expired - Fee Related CN204268321U (en) | 2014-11-12 | 2014-11-12 | A kind of digital display head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268321U (en) |
-
2014
- 2014-11-12 CN CN201420671796.9U patent/CN204268321U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20191112 |