CN201137847Y - LED cap lamp - Google Patents

LED cap lamp Download PDF

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Publication number
CN201137847Y
CN201137847Y CNU2007200326069U CN200720032606U CN201137847Y CN 201137847 Y CN201137847 Y CN 201137847Y CN U2007200326069 U CNU2007200326069 U CN U2007200326069U CN 200720032606 U CN200720032606 U CN 200720032606U CN 201137847 Y CN201137847 Y CN 201137847Y
Authority
CN
China
Prior art keywords
lamp
led
cap
fixture
led cap
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
Application number
CNU2007200326069U
Other languages
Chinese (zh)
Inventor
杨颜红
刘建宏
王玉亮
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.)
CHANGZHI LUANZHANG VILLAGE INDUSTRY TRADE Co Ltd
Original Assignee
CHANGZHI LUANZHANG VILLAGE INDUSTRY TRADE 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 CHANGZHI LUANZHANG VILLAGE INDUSTRY TRADE Co Ltd filed Critical CHANGZHI LUANZHANG VILLAGE INDUSTRY TRADE Co Ltd
Priority to CNU2007200326069U priority Critical patent/CN201137847Y/en
Application granted granted Critical
Publication of CN201137847Y publication Critical patent/CN201137847Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The utility model relates to a lighting lamp which is suitable for fixing on a head or a working cap, in particular relates to an LED cap lamp used in a mine, which comprises a lamp body, a fixing device arranged on the lamp body, wherein the lamp body comprises a lamp shell, a head lamp arranged in the lamp shell, a lampshade arranged on the light emitting port of the head lamp, and a battery arranged on the rear portion of the lamp shell, the LED cap lamp is characterized in that the fixing device is arranged on a perpendicular O<1>O<2> which passes through the gravity centre O of the lamp body, and the position of the fixing device is lower than the gravity centre O. The LED cap lamp solves the problems that fixing structures are not reasonable in the background techniques, so that the translocation and uncomfortable senses occur. The utility model has the advantages of fixation and reliability, good balance and safety.

Description

The LED cap lamp
Technical field
The utility model belongs to illuminating lamp, relates to a kind of illuminating lamp that is suitable for being fixed on head or the working cap, relates in particular to a kind of mining LED cap lamp.
Background technology
The cap lamp of existing fixed on working cap adopts clamp mechanism that cap lamp is arranged on the working cap usually, and be fastening by modes such as bolt, bearing pins again.Because complex structure, the cap lamp overall weight is heavier, be fixed on head and do not feel like oneself, and easily slippage.
Especially existing LED ore deposit cap lamp, only lamp holder is with regard to heavily about 165g, and subsidiary rechargeable battery can further increase its weight.For example, the LED ore deposit cap lamp of subsidiary 4Ah rechargeable battery, whole cap lamp weight generally surpasses 750g.Because the structure of weight and fixing card, be provided with unreasonable, cap lamp disequilibrium and being offset very easily during work.Fixing reliable for making, though can be by hatband, but still the disadvantage of cenesthesia discomfort and transposition.
Existing LED ore deposit cap lamp, its lampshade is convex lens, and spotlight effect is only arranged, illumination range is little, and surrounding environment is not almost had illuminating effect, uses inconvenience.
The environment for use of coal mining ore deposit cap lamp makes it to have higher security, and also there is following defective in existing LED ore deposit cap lamp:
(1) charger charging contact has potential difference, is short-circuited easily, for underground work causes potential safety hazard.
(2) radiating effect of LED lamp is relatively poor, easily causes the cap lamp temperature to rise to the gas ignition temperature.
(3) lamp holder protruding in lamp housing outside, lamp holder is easily illegally dismantled, and gives to be utilized lamp holder both positive and negative polarity hot wire smoking to cause facility.
(4) ore light button is a mechanical structure, and the reliability of operation is low, is prone to loose contact or operates malfunctioning phenomenon, and service life is short, is unfavorable for realizing Multistage Control.
Summary of the invention
The purpose of this utility model is to provide a kind of LED cap lamp, and it is unreasonable that it has solved in the background technology fixed structure, the technical problem that causes transposition and do not feel like oneself.
The utility model design is as follows:
A kind of LED cap lamp comprises: lamp body 1 is arranged at the fixture 3 on the lamp body 1; Described lamp body 1 comprises: lamp housing 5, be arranged at the lamp holder 2 in the lamp housing 5, and be arranged at the lampshade 4 at lamp holder 2 light-emitting window places, be arranged at the battery 6 at lamp housing 5 rear portions, it is characterized in that described fixture 3 was arranged at the vertical line O of the center of gravity O of lamp body 1 1O 2On, and the position of this fixture 3 is lower than center of gravity O.Fixture 3 is fixed with one with lamp body 1, for example: be connected by bolt or alignment pin.
Above-mentioned battery 6 is arranged at fixture 3 tops.
Said fixing device 3 is the cassette fixture, and this fixture 3 is provided with anticreep projection 301 with the position of ore deposit cap secure fit.
Above-mentioned lamp holder 2 comprises the Lamp cup 201 of aluminium matter, is arranged at the substrate 202 of the aluminium matter of Lamp cup 201 bottoms, is arranged at the high-power LED light source 203 on the substrate 202.
The charging contact 7 of above-mentioned battery 6 is a single contact.
The above-mentioned lampshade 4 recessed lamp housings 5 that are embedded in are interior or concordant with lamp housing 5.Described lampshade 4 is threaded with lamp housing 5.
Above-mentioned lampshade 4 is made of the convex lens 401 at center and the level crossing 402 of periphery.Constituting the convex lens 401 of lampshade 4 and the level crossing 402 of periphery is a seamless complete eyeglass.
Above-mentioned high-power LED light source 203 is made of LED king light 231 that is positioned at the center and the auxilliary lamp 232 of the LED that is positioned at periphery.
Above-mentioned led light source 203 is communicated with battery 6 by electronic switch 8.
The utlity model has following advantage:
1. cap lamp is fixing reliable.The cassette fixture structure is simple, and is fixing reliable.
2. the fixing balance of cap lamp is good.Fixture was positioned on the vertical line of cap lamp center of gravity, and was positioned at the battery below, made cap lamp have better balance performance.Under the situation that is not hatband, headwork such as raise one's head, bow one's head does not have influence to cap lamp reliability of fixation and balance.
3. in light weight, feel comfortable.Parts are few, and are simple in structure, so the cap lamp overall weight alleviates.The utility model of subsidiary 4Ah rechargeable battery, the only about 185g of weight feels comfortable.
4. the cap lamp security is good.Cap lamp thermal conductivity factor height, thermal diffusivity is good, and the cap lamp temperature is lower than the safety value of coal mine operation requirement.
5. charger charging contact does not have potential difference, can not form short circuit, avoids becoming potential safety hazard.
6. the dismounting of lampshade needs by specific purpose tool, can avoid illegal dismounting to cause potential safety hazard.
7. the illumination underground work of being more convenient for.Existing optically focused king light has the auxilliary lamp of surrounding environment illumination again, has enlarged illumination zone, the underground work of being more convenient for.
8. control reliably long service life.Rational in infrastructure, especially operate frequent electronic switch, make the utility model control reliably long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The drawing reference numeral explanation:
The 1-lamp body, 2-lamp holder, 201-Lamp cup, 202-, substrate, 203-LED light source, 231-LED king light, 232-LED assists lamp, 3-fixture, 301-anticreep projection, 4-lampshade, 401-convex lens, 402-level crossing, 5-lamp housing, 6-battery, the 7-contact of charging, 8-electronic switch, O-lamp body center of gravity, O 1O 2The vertical line of-mistake lamp body center of gravity O.
The specific embodiment
Referring to Fig. 1, lamp holder 2 of the present utility model is arranged in the lamp housing 5, lamp holder 2 comprises the Lamp cup 201 of aluminium matter, be arranged at the substrate 202 of the aluminium matter of Lamp cup 201 bottoms, be arranged at the high-power LED light source 203 on the substrate 202, high-power LED light source 203 is made of LED king light 231 that is positioned at the center and the auxilliary lamp 232 of the LED that is positioned at periphery, and led light source 203 is communicated with battery 6 by electronic switch 8.Fixture 3 was arranged at the vertical line O of the center of gravity O of lamp body 1 1O 2On, be fixed with one by bolt or alignment pin and lamp body 1, and the position of this fixture 3 being lower than center of gravity O, this fixture 3 adopts cassette fixtures, is provided with anticreep projection 301 with the position of ore deposit cap secure fit.Lampshade 4 is arranged at lamp holder 2 light-emitting window places, and lampshade 4 constitutes a seamless complete eyeglass by the convex lens 401 at center and the level crossing 402 of periphery, and lampshade 4 is interior or concordant with lamp housing 5 by the recessed lamp housing 5 that is embedded in that is threaded.Battery 6 is arranged at the rear portion of lamp housing 5, and is positioned at fixture 3 tops, and the charging contact 7 of battery 6 is a single contact.

Claims (9)

1. LED cap lamp, comprising: lamp body (1) is arranged at the fixture (3) on the lamp body (1); Described lamp body (1) comprising: lamp housing (5), be arranged at the lamp holder (2) in the lamp housing (5), be arranged at the lampshade (4) at lamp holder (2) light-emitting window place, be arranged at the battery (6) at lamp housing (5) rear portion, it is characterized in that described fixture (3) was arranged at the vertical line O of the center of gravity O of lamp body (1) 1O 2On, and the position of this fixture (3) is lower than center of gravity O.
2. LED cap lamp according to claim 1 is characterized in that: described battery (6) is arranged at fixture (3) top.
3. LED cap lamp according to claim 1 and 2 is characterized in that: described fixture (3) is the cassette fixture, and this fixture (3) is provided with anticreep projection (301) with the position of ore deposit cap secure fit.
4. LED cap lamp according to claim 3 is characterized in that: described lamp holder (2) comprises the Lamp cup (201) of aluminium matter, is arranged at the substrate (202) of the aluminium matter of Lamp cup (201) bottom, is arranged at the high-power LED light source (203) on the substrate (202).
5. LED cap lamp according to claim 4 is characterized in that: the charging contact (7) of described battery (6) is a single contact.
6. LED cap lamp according to claim 5 is characterized in that: the recessed lamp housing (5) that is embedded in of described lampshade (4) is interior or concordant with lamp housing (5).
7. LED cap lamp according to claim 6 is characterized in that: described lampshade (4) is made of the convex lens (401) at center and the level crossing (402) of periphery.
8. LED cap lamp according to claim 7 is characterized in that: described high-power LED light source (203) is by the LED king light (231) that is positioned at the center and be positioned at auxilliary lamp (232) formation of peripheral LED.
9. LED cap lamp according to claim 8 is characterized in that: described led light source (203) is communicated with battery (6) by electronic switch (8).
CNU2007200326069U 2007-08-28 2007-08-28 LED cap lamp Expired - Fee Related CN201137847Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200326069U CN201137847Y (en) 2007-08-28 2007-08-28 LED cap lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200326069U CN201137847Y (en) 2007-08-28 2007-08-28 LED cap lamp

Publications (1)

Publication Number Publication Date
CN201137847Y true CN201137847Y (en) 2008-10-22

Family

ID=40038534

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200326069U Expired - Fee Related CN201137847Y (en) 2007-08-28 2007-08-28 LED cap lamp

Country Status (1)

Country Link
CN (1) CN201137847Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101871632A (en) * 2010-05-20 2010-10-27 海洋王照明科技股份有限公司 Hanging buckle structure
CN109282170A (en) * 2017-08-12 2019-01-29 费有军 A method of processing LED light

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101871632A (en) * 2010-05-20 2010-10-27 海洋王照明科技股份有限公司 Hanging buckle structure
CN101871632B (en) * 2010-05-20 2013-04-03 海洋王照明科技股份有限公司 Hanging buckle structure
CN109282170A (en) * 2017-08-12 2019-01-29 费有军 A method of processing LED light
CN109282170B (en) * 2017-08-12 2020-04-03 阜阳市光普照明科技有限公司 Method for processing LED lamp

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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: 20081022