CN101457893A - Dismountable protective helmet lamp - Google Patents
Dismountable protective helmet lamp Download PDFInfo
- Publication number
- CN101457893A CN101457893A CNA2007101602041A CN200710160204A CN101457893A CN 101457893 A CN101457893 A CN 101457893A CN A2007101602041 A CNA2007101602041 A CN A2007101602041A CN 200710160204 A CN200710160204 A CN 200710160204A CN 101457893 A CN101457893 A CN 101457893A
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- CN
- China
- Prior art keywords
- battery
- safety cap
- battery case
- lamp
- protective helmet
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- 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.)
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Abstract
The invention discloses a removable safety cap lamp to solve the problems of the unsafety, troublesome removing, high cost and unbalanced wearing of the existing cap lamps. The safety cap lamp comprises a safety cap, a lamp holder arranged at the front part of the safety cap, a battery box, batteries and a box lid; wherein, the battery box is arranged at the rear part of the safety cap and is corresponding to the position of the lamp holder, and the lamp holder is connected with the battery box by a flame retardant cable; a rubber block is arranged between the box lid and the lower part of the batteries to divide a battery lead into an anode chamber and a cathode chamber. The removable safety cap lamp is safe and reliable, small in volume, light in weight and low in cost and can be fast removed; and the lamp holder and the battery box at the front and rear parts of the cap lamp are balanced in weight.
Description
Technical field
The present invention relates to a kind of portable lighting tool on the safety cap that mine, tunnel, night work person wear, a kind of specifically dismountable protective helmet lamp.
Background technology
Existing mineral light adopts LiMn2O4 or cobalt acid lithium battery; when overcharge or holding circuit when losing efficacy battery the hidden danger of blast is voluntarily arranged, dangerous, and lithium manganate battery fabrication process condition harshness; after very easily causing battery only normally to use 4 months, battery produces exhaust " bulge " and discards.Existing mineral light box structure need drop into bigger mould expense and assembly fee.
Existing mineral light box and self-rescuer, instrument are fixed on the belt together, and cap lamp is with head movement during personnel's intensive work, and at this moment the light mutual dizzy eye that dangles need be plucked to unload and do pendant lamp usefulness, pluck unload pretty troublesome.
Have mine lamp safety cap lamp holder now forwardly, center of gravity is preceding, and safety cap leans forward gradually during motion, and the brim of a hat often keeps off eyes.
Summary of the invention
The purpose of this invention is to provide a kind of dismountable protective helmet lamp, with solve that existing cap lamp exists dangerous, pluck and unload trouble, cost height, wear unbalanced problem.
The present invention includes safety cap, be located at lamp holder, battery case, battery, the lid of safety cap front portion; It is corresponding with the position of lamp holder that described battery case is arranged on the rear portion of safety cap, and lamp holder links to each other with battery case by flame retardant cable; Be provided with block rubber between battery bottom and the lid battery lead is divided into anodal chamber and negative pole chamber.
Power supply of the present invention adopts ferric phosphate lithium cell, and safe and reliable, volume is little in light weight; When overcharge or holding circuit when losing efficacy battery do not have the hidden danger of blast voluntarily.
In the mine lamp working environment, processing accident sometimes need be concentrated many mine lamps lamp usefulness that fixes, and at this moment also need to pluck to unload cap lamp and do pendant lamp usefulness, and the present invention can pluck fast and unloads, and both can do cap lamp usefulness, can do hand-held lamp usefulness again, also can make pendant lamp and use.
The appropriate design of battery pack structure of the present invention, can make its mould expense and assembly fee be the former 1/5 to 1/3 between.
Lamp holder of the present invention, battery are installed in the front and back of safety cap respectively, make battery case and lamp holder weight balancing.
The present invention can use in non-inflammable and explosive environment and inflammable and explosive environment.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of battery case of the present invention;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the structural representation of battery case socket of the present invention;
Fig. 5 is the upward view of Fig. 4.
Specific embodiment the following examples can make those skilled in the art more fully understand the present invention, but do not limit the present invention in any way.
As shown in the figure, the present invention includes safety cap 10, be located at lamp holder 8, battery case 1, battery 2, the lid 4 of safety cap 10 front portions, it is relative with the position of lamp holder 8 that battery case 1 is arranged on the rear portion of safety cap 10, makes the safety cap weight balancing in the time of dynamically; Lamp holder 8 links to each other with battery case 1 by flame retardant cable 9; Be provided with block rubber 6 between battery 2 bottoms and the lid 4 battery lead is divided into anodal chamber 14 and negative pole chamber 15.Block rubber plays the effect of lead isolation and insulation, jam-packed.Battery lead is provided with thermoplastic tube 5 outward, plays insulating effect.Battery adopts ferric phosphate lithium cell.
Lamp socket 12 and battery case socket 13 are housed on the safety cap 10, and battery case 1 is provided with inserted sheet 16, and inserted sheet 16 inserts in the battery case socket 13, and lamp holder 8 inserts in the lamp socket 12.The inner face of the inner face of battery case socket 13 and battery case 1 is a curved surface 11, and curved surface 11 is suitable with safety cap 10 back shapes.Lid 4 is positioned at battery 2 bottoms, by bolt 3 battery 2 is encapsulated in the battery case 1.
The lamp holder lighting source is a LED, and holder structure is a blast resistance construction.Battery case plays the effect of explosion-resistant enclosure.Lamp holder, battery case, flame retardant cable can be fixed on the safety cap together fast, also can pluck fast and unload.
Claims (6)
1, a kind of dismountable protective helmet lamp comprises safety cap (10), is located at safety cap (10) anterior lamp holder (8), battery case (1), battery (2), lid (4); It is characterized in that: it is corresponding with the position of lamp holder (8) that described battery case (1) is arranged on the rear portion of safety cap (10), and lamp holder (8) links to each other with battery case (1) by flame retardant cable (9); Be provided with block rubber (6) between battery (2) bottom and the lid (4) battery lead is divided into anodal chamber (14) and negative pole chamber (15).
2, dismountable protective helmet lamp according to claim 1 is characterized in that: described battery adopts ferric phosphate lithium cell.
3, dismountable protective helmet lamp according to claim 1 and 2 is characterized in that: battery case socket (13) is housed on the described safety cap (10), and battery case (1) is provided with inserted sheet (16), and inserted sheet (16) inserts in the battery case socket (13).
4, dismountable protective helmet lamp according to claim 3 is characterized in that: the inner face of the inner face of described battery case socket (13) and battery case (1) is curved surface (11), and curved surface (11) is suitable with safety cap (10) back shape.
5, dismountable protective helmet lamp according to claim 4 is characterized in that: described lid (4) is positioned at battery (2) bottom, by bolt (3) battery (2) is encapsulated in the battery case (1).
6, dismountable protective helmet lamp according to claim 5 is characterized in that: described battery case (1) is provided with diagonal bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101602041A CN101457893A (en) | 2007-12-14 | 2007-12-14 | Dismountable protective helmet lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101602041A CN101457893A (en) | 2007-12-14 | 2007-12-14 | Dismountable protective helmet lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101457893A true CN101457893A (en) | 2009-06-17 |
Family
ID=40768915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101602041A Pending CN101457893A (en) | 2007-12-14 | 2007-12-14 | Dismountable protective helmet lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101457893A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082892A (en) * | 2014-06-09 | 2014-10-08 | 灌阳县陈工选矿机械制造有限公司 | Safe miner lamp cap |
| CN107713146A (en) * | 2017-09-30 | 2018-02-23 | 武汉兴图新科电子股份有限公司 | A kind of adaptive novel intelligent safety cap |
-
2007
- 2007-12-14 CN CNA2007101602041A patent/CN101457893A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082892A (en) * | 2014-06-09 | 2014-10-08 | 灌阳县陈工选矿机械制造有限公司 | Safe miner lamp cap |
| CN107713146A (en) * | 2017-09-30 | 2018-02-23 | 武汉兴图新科电子股份有限公司 | A kind of adaptive novel intelligent safety cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090617 |