CN105485554A - Portable searchlight for coal mine - Google Patents

Portable searchlight for coal mine Download PDF

Info

Publication number
CN105485554A
CN105485554A CN201511001829.4A CN201511001829A CN105485554A CN 105485554 A CN105485554 A CN 105485554A CN 201511001829 A CN201511001829 A CN 201511001829A CN 105485554 A CN105485554 A CN 105485554A
Authority
CN
China
Prior art keywords
led lamp
solar cell
lampshade
coal mine
portable searchlight
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.)
Pending
Application number
CN201511001829.4A
Other languages
Chinese (zh)
Inventor
许世东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAIZHOU XINGDONG COAL MINING MACHINERY CO Ltd
Original Assignee
TAIZHOU XINGDONG COAL MINING MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TAIZHOU XINGDONG COAL MINING MACHINERY CO Ltd filed Critical TAIZHOU XINGDONG COAL MINING MACHINERY CO Ltd
Priority to CN201511001829.4A priority Critical patent/CN105485554A/en
Publication of CN105485554A publication Critical patent/CN105485554A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses

Abstract

The invention discloses a portable searchlight for a coal mine. The portable searchlight comprises a horn-shaped shell (1); a handle (6) is arranged at the back part of the horn-shaped shell (1); a telescopic lamp cover (2) is arranged at the head part of the horn-shaped shell (1); an LED lamp (3) is arranged in the telescopic lamp cover (2); a power supply end of the LED lamp (3) is connected with a solar cell (4); and a voice operated switch (5) is arranged between the LED lamp (3) and the solar cell (4).

Description

The portable searchlight in a kind of colliery
Technical field
The present invention relates to the portable searchlight in a kind of colliery.
Background technology
Current coal mine-use lamp adopts ordinary incandescent lamp bubble, can become darker and darker like this, affect the use of miner in down-hole at the long-time light that uses, and carries also inconvenient.
Summary of the invention
The invention provides a kind of coal mine-use lamp, it can use for a long time, and result of use is good, and easy to carry.
Present invention employs following technical scheme: the portable searchlight in a kind of colliery, it comprises trumpet type housing, handle is provided with at the rear portion of trumpet type housing, telescopic lampshade is provided with at the head of trumpet type housing, LED lamp is provided with in telescopic lampshade, be connected with solar cell at the power end of LED lamp, between LED lamp and solar cell, be provided with audio-switch.
Described lampshade is cylindrical lampshade.Described solar cell is connected with charging panel.
The present invention has following beneficial effect: after have employed above technical scheme, the present invention includes trumpet type housing, telescopic lampshade is provided with at the head of trumpet type housing, LED lamp is provided with in telescopic lampshade, solar cell is connected with at the power end of LED lamp, audio-switch is provided with between LED lamp and solar cell, described lampshade is cylindrical lampshade, described solar cell is connected with charging panel, so not only carry more convenient, thus use more convenient, and LED lamp holder long service life, service time is long.The new lampshade (2) of this practicality is cylindrical lampshade, and can stretch like this, conveniently extend into far place, result of use is relatively good.Solar cell of the present invention is connected with charging panel, and such service time is long, saves use cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
In FIG, the invention provides the portable searchlight in a kind of colliery, it comprises trumpet type housing 1, be provided with handle 6 at the rear portion of trumpet type housing 1, be provided with telescopic lampshade 2 at the head of trumpet type housing 1, in telescopic lampshade 2, be provided with LED lamp 3, solar cell 4 is connected with at the power end of LED lamp 3, between LED lamp 3 and solar cell 4, be provided with audio-switch, described lampshade 2 is cylindrical lampshade, and described solar cell 4 is connected with charging panel 7.

Claims (3)

1. the portable searchlight in colliery, it is characterized in that it comprises trumpet type housing (1), handle (6) is provided with at the rear portion of trumpet type housing (1), telescopic lampshade (2) is provided with at the head of trumpet type housing (1), LED lamp (3) is provided with in telescopic lampshade (2), be connected with solar cell (4) at the power end of LED lamp (3), between LED lamp (3) and solar cell (4), be provided with audio-switch (5).
2. coal mine-use lamp according to claim 1, is characterized in that described lampshade (2) is cylindrical lampshade.
3. coal mine-use lamp according to claim 1, is characterized in that described solar cell (4) is connected with charging panel (7).
CN201511001829.4A 2015-12-29 2015-12-29 Portable searchlight for coal mine Pending CN105485554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511001829.4A CN105485554A (en) 2015-12-29 2015-12-29 Portable searchlight for coal mine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511001829.4A CN105485554A (en) 2015-12-29 2015-12-29 Portable searchlight for coal mine

Publications (1)

Publication Number Publication Date
CN105485554A true CN105485554A (en) 2016-04-13

Family

ID=55672720

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511001829.4A Pending CN105485554A (en) 2015-12-29 2015-12-29 Portable searchlight for coal mine

Country Status (1)

Country Link
CN (1) CN105485554A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201028316Y (en) * 2007-03-08 2008-02-27 蒋加祥 Charging type hand lamp
CN201202986Y (en) * 2008-05-04 2009-03-04 金州康 Portable telescopic lamp
CN201706216U (en) * 2010-06-22 2011-01-12 刘二辉 LED flash light type illuminating lamp
CN201803268U (en) * 2010-08-10 2011-04-20 福建泰德光电科技有限公司 Multifunctional LED lamp
CN202484629U (en) * 2012-02-21 2012-10-10 安徽震阳光能电子有限公司 Solar flashlight
CN103968260A (en) * 2014-03-27 2014-08-06 泰州市兴东煤矿机械制造有限公司 Coal mine lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201028316Y (en) * 2007-03-08 2008-02-27 蒋加祥 Charging type hand lamp
CN201202986Y (en) * 2008-05-04 2009-03-04 金州康 Portable telescopic lamp
CN201706216U (en) * 2010-06-22 2011-01-12 刘二辉 LED flash light type illuminating lamp
CN201803268U (en) * 2010-08-10 2011-04-20 福建泰德光电科技有限公司 Multifunctional LED lamp
CN202484629U (en) * 2012-02-21 2012-10-10 安徽震阳光能电子有限公司 Solar flashlight
CN103968260A (en) * 2014-03-27 2014-08-06 泰州市兴东煤矿机械制造有限公司 Coal mine lamp

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160413