CN202834800U - High-capacity lithium battery integrated head lamp - Google Patents
High-capacity lithium battery integrated head lamp Download PDFInfo
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- CN202834800U CN202834800U CN 201220571973 CN201220571973U CN202834800U CN 202834800 U CN202834800 U CN 202834800U CN 201220571973 CN201220571973 CN 201220571973 CN 201220571973 U CN201220571973 U CN 201220571973U CN 202834800 U CN202834800 U CN 202834800U
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- battery case
- battery box
- lithium battery
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Abstract
The utility model provides a high-capacity lithium battery integrated head lamp which comprises a battery box component, a lamp holder light source component and a head band which are connected with one another to form a whole, wherein the battery box component comprises a battery box, a cover board and a battery pack; a box opening of the battery box faces the outer side; the battery box and the cover board are fastened and are locked and fixedly connected through a screw; a screw hole in the cover board, through which the screw passes, is plugged and sealed by a wedge-shaped silica gel plug, so that the forehead of a user is in contact with the bottom (without a screw hole) of the battery box, and sweat cannot seep into the battery box from the screw hole; therefore, electric elements in the battery box can be effectively prevented from being corroded and oxidized; the silica gel plug on the cover board can prevent rainwater from seeping into the battery box from the screw hole; furthermore, a wire passing hole, a charging jack and a power switch have water prevention functions, so that the service life of the head lamp is prolonged, and the safety performance of the head lamp is improved; moreover, the battery pack comprises three #18650 lithium batteries, so that the continuous effective lighting time length can be greatly improved; a requirement of a user needing high-brightness long-time lighting can be met; and the head lamp is a relatively ideal work mobile lighting lamp.
Description
Technical field
The utility model relates to a kind of integral type head lamp, specifically a kind of high-capacity lithium battery integral type head lamp.
Background technology
Along with popularizing of lithium battery and led light source, can liberate both hands, longevity, safety, economy, light, high brightness, this desirable operation mobile illuminating lamp of civilian lithium dateline lamp that can throw light on for a long time, also having a great development in recent years, and be widely used in rubber tapping, fishing, pluck dish, go hunting, in the underground construction, each workplace such as explore, repair.Lithium dateline lamp mainly contains lamp holder light source assembly, battery holder assembly, headband etc. and partly forms.According to battery holder assembly and different being divided into of lamp holder light source assembly link position having two kinds, a kind of is integral type, and namely battery case and lamp holder light source part directly link together; A kind of is split type, and namely battery case separates with the lamp holder light source, and battery case hangs over loins, connects with power line between the battery case lamp holder light source, provides power supply to lamp holder.
Integral type lithium dateline lamp on the market all is to use a joint or two joint 18650# cylindrical lithium batteries at present, and the battery capacity maximum also can only reach 6Ah, and battery case lid is the bottom that is positioned at battery case, and on screwed lock, then the outside is stained with a slice sponge pad.Other lithium dateline lamp product mainly contains following shortcoming on the market now: 1, battery capacity is large not, if adopt the above led light source of 5W, the effective lighting time can not be satisfied for a long time user's of illumination demand of those needs high brightness about only having between 6-7 hour; 2, battery case lid is placed on the battery case bottom, the outside is to be stained with a loose foam-rubber cushion, this position in the use, it is the forehead that is attached to the user, the sweat that produces at work can slowly infiltrate battery case from screw inner, time is slightly long, and the oxidation that all can be corroded of the both positive and negative polarity sheet metal of battery case internal circuit board and battery can not be worked product; 3, the cable-through hole of charging on jack, switch and battery case and the lamp head shell does not have waterproof or waterproof construction imperfect, water resistance is bad, rain or when fisherman's fishing operation, the water capacity enters into easily that battery case is inner and the lamp holder light source is inner, makes the circuit board element damage.
Summary of the invention
For the existing problem of above-mentioned prior art, the purpose of this utility model provides the high-capacity lithium battery integral type head lamp that a kind of continuous effective lighting hours is long and have the anti-sweat etch ability of good rainwater-proof.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of high-capacity lithium battery integral type head lamp, comprise the battery holder assembly and the lamp holder light source assembly that link into an integrated entity, the described battery holder assembly of its characteristics comprises that battery case, lid that the box mouth arranges towards the outside place the cover plate of battery case box mouth and be loaded on battery pack in the battery case, affixed by screw locking after described battery case and cover plate cover, the screw hole that passes for screw on the described cover plate is by the sealing of wedge shape silica gel plug jam-pack.
Wherein, immerse in use rainwater for fear of cable-through hole, be equipped with the cable-through hole that supply lines passes on the cover plate of above-mentioned battery holder assembly and with lamp holder light source assembly rear portion, be arranged with external diameter " worker " font silica gel wire bushing less than normal than cable-through hole aperture boring ratio electric wire bigger than normal and interior external diameter on the described cable-through hole, described value bigger than normal or less than normal is 0.2mm-0.7mm.
The charging jack immerses rainwater when using in the rainy day for fear of head lamp equally, the battery case side of above-mentioned battery holder assembly is provided with the charging jack of pegging graft for batteries charging, described charging jack side is provided with rotating elongated silica gel patch, described silica gel patch one end is rotatably connected on the battery case sidewall, and the other end clogs the wedge shape chock plug of jack for going to charging jack place.
In order to improve continuous effective illumination duration, above-mentioned battery pack comprises the 18650# lithium battery of three pitch circle cylindricalitys, and described three joint lithium batteries are also integrally welded with scale copper side by side by parallel way, and wrap up with thermal shrinkable sleeve three joint lithium battery outsides.
The utility model is because battery case, cover plate and the battery pack that adopts the box mouth to arrange towards the outside consists of the structure of battery holder assembly, and after affixed by screw locking after battery case and cover plate covered with the screw hole on the cover plate by the sealing of wedge shape silica gel plug jam-pack, therefore contacted with people's forehead is the bottom of battery case, the integral body that does not have screw hole to exist, sweat can not penetrate into battery case inside from screw hole, effectively prevent the oxidation that is corroded of inner electric elements, and silica gel plug can prevent that rainwater from infiltering from screw hole, therefore improved the service life of product; Because cable-through hole and charging jack are provided with the silica gel plug of waterproof, the shift knob of power supply also is designed to waterproof press-button, all has water-proof function therefore effectively guarantee whole integral type head lamp, further improves the service life of this head lamp again; Again owing to being designed to by the 18650# lithium battery of three pitch circle cylindricalitys battery pack also integrally welded with scale copper side by side by parallel way, wrap up with thermal shrinkable sleeve outside again, thereby reach the duration that under the up and down width that guarantees battery case meets the situation of Application standard, has greatly improved the continuous effective illumination, the user's of the long-time illumination of high brightness of satisfying the demand demand.In sum, high-capacity lithium battery integral type headlamp designs of the present utility model is ingenious, waterproof, favorable anti-corrosion effect, battery capacity is large, the illumination timeliness is long, long service life, security performance is high, can be widely used in rubber tapping, fishing, plucks dish, goes hunting, in the underground construction, each workplace such as explore, repair.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
The specific embodiment
Extremely shown in Figure 2 such as Fig. 1, a kind of high-capacity lithium battery integral type head lamp, comprise the battery holder assembly 1 and the lamp holder light source assembly 2 that link into an integrated entity, wherein battery holder assembly 1 comprises the battery case 11 that the box mouth arranges towards the outside, lid places the cover plate 12 of battery case 11 box mouths and is loaded on battery pack 13 in the battery case 11, this battery case 11 is affixed by screw locking after covering with cover plate 12, the screw hole 121 that passes for screw on the cover plate 12 is by the sealing of wedge shape silica gel plug 3 jam-packs, therefore contacted with people's forehead is the bottom of battery case 11, the integral body that does not have screw hole 121 to exist, sweat can not penetrate into battery case 11 inside from screw hole 121, effectively prevent the oxidation that is corroded of inner electric elements, and the butt joint edge of battery case 11 and cover plate 12 is provided with a circle waterproof apron 14, silica gel plug 3 on this waterproof apron 14 and the cover plate 12 can prevent that rainwater from infiltering from screw hole 121, therefore improved the service life of product.
As shown in Figure 2, be equipped with the cable-through hole 6 that supply lines passes on the cover plate 12 of the battery holder assembly 1 of this embodiment and with lamp holder light source assembly 2 rear portions, be arranged with external diameter on this cable-through hole 6 than cable-through hole 6 apertures 0.5mm bigger than normal and " worker " font silica gel wire bushing 4 of interior boring ratio electric wire external diameter 0.5mm less than normal; And battery case 11 bottoms of battery holder assembly 1 are provided with the charging jack 7 of pegging graft for battery pack 13 chargings, and by charging jack 7, be provided with rotating elongated silica gel patch 5, these silica gel patch 5 one ends are rotatably connected on battery case 11 lower walls, the other end clogs the wedge shape chock plug 51 of charging jack 7 for going to charging jack 7 places, be designed to silica gel patch 5 and wedge shape chock plug 51 extracted can conveniently charge the time.Waterproofing design protection by cable-through hole 6 and charging jack 7; and battery case 11 sidewalls of this battery holder assembly 1 have circular hole 8; on this circular hole 8 waterproof press-button 9 is housed; can open or close the head lamp light source by this waterproof press-button 9; thereby reached the high-intensity waterproof effect of whole product; rain or when fisherman's fishing operation, water can not enter into that battery case 11 is inner and the lamp holder light source is inner, effectively places the damage of internal circuit board component.The battery pack 13 of this embodiment comprises the 18650# lithium battery of three pitch circle cylindricalitys, this three joints lithium battery is welded together with scale copper side by side by parallel way, outside reusable heat Heat-Shrinkable Tubings encases, whole battery pack 13 volumes can be accomplished minimum like this, such structure setting, the space that the parts of battery case 11 inside are taken is minimum, thereby makes battery case 11 profiles be unlikely too large, therefore can not block user's sight line.This embodiment is provided with the connecting position 10 that connects for headband in the left and right sides of battery holder assembly 1 near battery case 11 bottoms, can headband be connected on the battery holder assembly 1 easily by this connecting position 10, this connecting position 10 is opened buckle ear jaggy for the middle part, and the indentation, there of headband from buckle ear inserted and headband can be fixed on this buckle ear.
Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments all can expect for those skilled in the art such as the variation of profile and size, under this variation should belong in the claim limited range.
Claims (7)
1. high-capacity lithium battery integral type head lamp, comprise the battery holder assembly (1) and the lamp holder light source assembly (2) that link into an integrated entity, it is characterized in that described battery holder assembly (1) comprises the battery case (11) that the box mouth arranges towards the outside, lid places the cover plate (12) of battery case box mouth (11) and is loaded on the interior battery pack (13) of battery case, affixed by screw locking after described battery case (11) and cover plate (12) cover, the upper screw hole (121) that passes for screw of described cover plate (12) passes through the sealing of wedge shape silica gel plug (3) jam-pack.
2. high-capacity lithium battery integral type head lamp according to claim 1, upper the reaching with lamp holder light source assembly (2) rear portion of cover plate (12) that it is characterized in that above-mentioned battery holder assembly (1) is equipped with the cable-through hole (6) that supply lines passes, be arranged with external diameter " worker " font silica gel wire bushing (4) less than normal than cable-through hole (6) aperture boring ratio electric wire bigger than normal and interior external diameter on the described cable-through hole (6), described value bigger than normal or less than normal is 0.2mm～0.7mm.
3. high-capacity lithium battery integral type head lamp according to claim 1, battery case (11) bottom that it is characterized in that above-mentioned battery holder assembly (1) is provided with the charging jack (7) of pegging graft for battery pack (13) charging, the other rotating elongated silica gel patch (5) that is provided with of described charging jack (7), described silica gel patch (5) one ends are rotatably connected on battery case (11) lower wall, and the other end locates to clog the wedge shape chock plug (51) of charging jack (7) for going to charging jack (7).
4. high-capacity lithium battery integral type head lamp according to claim 1, it is characterized in that above-mentioned battery pack (13) comprises the 18650# lithium battery of three pitch circle cylindricalitys, described three joint lithium batteries are also integrally welded with scale copper side by side by parallel way, and wrap up with thermal shrinkable sleeve three joint lithium battery outsides.
5. high-capacity lithium battery integral type head lamp according to claim 1, battery case (11) sidewall that it is characterized in that above-mentioned battery holder assembly (1) has circular hole (8), waterproof press-button (9) is housed on the described circular hole (8), can opens or close the head lamp light source by described waterproof press-button (9).
6. high-capacity lithium battery integral type head lamp according to claim 1, the left and right sides that it is characterized in that above-mentioned battery holder assembly (1) are provided with the connecting position (10) that connects for headband near battery case (11) bottom, can headband be connected on the battery holder assembly (1) easily by this connecting position (10).
7. high-capacity lithium battery integral type head lamp according to claim 1 is characterized in that above-mentioned battery case (11) and the butt joint edge of cover plate (12) are provided with a circle waterproof apron (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220571973 CN202834800U (en) | 2012-10-10 | 2012-10-10 | High-capacity lithium battery integrated head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220571973 CN202834800U (en) | 2012-10-10 | 2012-10-10 | High-capacity lithium battery integrated head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202834800U true CN202834800U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220571973 Expired - Fee Related CN202834800U (en) | 2012-10-10 | 2012-10-10 | High-capacity lithium battery integrated head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202834800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180176A (en) * | 2013-05-27 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN105390750A (en) * | 2015-11-23 | 2016-03-09 | 安徽恒利机电科技有限公司 | Packaging process for lithium battery of miner lamp |
-
2012
- 2012-10-10 CN CN 201220571973 patent/CN202834800U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180176A (en) * | 2013-05-27 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN105390750A (en) * | 2015-11-23 | 2016-03-09 | 安徽恒利机电科技有限公司 | Packaging process for lithium battery of miner lamp |
| CN105390750B (en) * | 2015-11-23 | 2017-12-01 | 安徽恒利机电科技股份有限公司 | A kind of mine lamp lithium battery encapsulation technique |
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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 |
Granted publication date: 20130327 Termination date: 20151010 |