CN205299172U - Even light industrial and mining lamp of assisting of wear type - Google Patents
Even light industrial and mining lamp of assisting of wear type Download PDFInfo
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- CN205299172U CN205299172U CN201620040993.XU CN201620040993U CN205299172U CN 205299172 U CN205299172 U CN 205299172U CN 201620040993 U CN201620040993 U CN 201620040993U CN 205299172 U CN205299172 U CN 205299172U
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- lamp
- lamp cup
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- cup
- light
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Abstract
The utility model provides an even light industrial and mining lamp of assisting of wear type respectively is equipped with the subsidiary lamp lamp cup that a bottom center was equipped with subsidiary light source, major light lamp cup and assistance lamp lamp cup integrated into one piece in the both sides of major light lamp cup, the lateral wall of assisting the lamp lamp cup only encloses narrow loudspeaker form behind the cheng qiankuan by 4~10 reflection of light planes are airtight in proper order to the messenger throws regional illumination uniformity, no fleck, contained angle between the preceding terminal surface of major light lamp cup and the optical axis of major light lamp cup is 67, and the contained angle between the preceding terminal surface of assistance lamp lamp cup and the optical axis of assistance lamp lamp cup is 90. The utility model discloses a miniature lamp cup structure of safe industrial and mining lamp does not have facula and the uniform illumination that nos shadow disturbed in can controlling the region of setting for with throwing of short -distance beam, provides the demand that high -quality short -distance beam operation luminous environment satisfies closely observation or operation.
Description
Technical field
This utility model relates to lighting engineering or bulkhead lamp, specifically a kind of even auxiliary smooth bulkhead lamp of Worn type.
Background technology
Worn type bulkhead lamp mainly provides distance light spotlighting, but in the operation of Worn type bulkhead lamp uses, the use probability needing dipped beam is more than 80%, due to current bulkhead lamp do not have good dipped headlights auxiliary it, often by high beam when dipped headlights illumination is used, but its irradiation area is too small and has shadow to interfere, illumination unevenness, weak effect during integral illumination operation; The strong illumination hot spot that distance light focuses on can cause the perverse order of user eyes and discomfort, affects work efficiency. Along with plant maintenance or operation become more meticulous the intensification of degree, in-plant lighting requirement is also more and more higher: need a bigger illumination region and illumination is higher, the illumination region projected wants uniform-illumination can not have the interference of hot spot and shadow, thus providing good dipped beam operation lighting environment to meet the requirement of close-ups or operation. Though what have in current bulkhead lamp is furnished with lower beam illumination, but do not accomplish larger area illumination, uniform high-brightness, without hot spot, the requirement interfered without shadow.
The modal wearing mode of explosion-proof bulkhead lamp is the front portion being worn on safety helmet, also wearable in convenient fixing any position as required, as in shoulder belt, arm straps. And traditional bulkhead lamp is due to the reason of processing technology and battery volume, cause that the thickness of bulkhead lamp is excessive, with the junction of plug-in card and safety helmet for fulcrum, the gravitational moment that the center of gravity of bulkhead lamp is formed is excessive, safety helmet is made to be worn on the head pendant reinfection forward, not only movable inconvenient, and wear for a long time comparatively painstaking.
Owing to bulkhead lamp is commonly used in ore deposit underground work, the security requirement for light fixture itself is significantly high, and electronic component requires to be sealed in the housing of bulkhead lamp as far as possible.
Utility model content
Technical problem to be solved in the utility model is to solve the problems referred to above, a kind of even auxiliary smooth bulkhead lamp of Worn type is provided, set projected area carry out without hot spot, without shadow interference, closely have the illumination of higher illuminance, it is easy to use in the requirement of the making of bulkhead lamp simultaneously and arrangement technology, reduce bulkhead lamp cause front fall the requirement felt.
Described even auxiliary light essence safety industrial-mining lamp, is provided with housing, king light light source, king light Lamp cup, switch key, battery, inserted sheet and charging electrode, king light light source and auxiliary lamp source and is LED light source, it is characterised in that:
Being respectively provided with a bottom centre in the both sides of described king light Lamp cup and be provided with the auxiliary lamp Lamp cup of auxiliary lamp source, described king light Lamp cup is one-body molded with auxiliary lamp Lamp cup;
The sidewall of described auxiliary lamp Lamp cup only by 4��10 reflective planes successively airtight surround front wide and rear narrow horn-like so that projected area uniform-illumination, without fleck;
Angle between front end face and the optical axis of king light Lamp cup of described king light Lamp cup is 65 �㡫69 ��, and the angle between front end face and the optical axis of auxiliary lamp Lamp cup of auxiliary lamp Lamp cup is 87 �㡫91 ��.
Preferably, two auxiliary smooth Lamp cups are located at the key light Lamp cup left and right sides, the sidewall of described auxiliary lamp Lamp cup is formed by 4,6 or 8 airtight surrounding of reflective plane, including upper reflective surface, lower reflective surface, left reflective surface and right reflective surface, wherein going up the angle between the optical axis of reflective surface and auxiliary smooth Lamp cup is 20 �㡫50 ��, angle between the optical axis of lower reflective surface and auxiliary smooth Lamp cup is 35 �㡫60 ��, and the distance between auxiliary smooth Lamp cup front/rear end is 6��15mm.
As a kind of embodiment, distance between the front/rear end of described auxiliary smooth Lamp cup is 8mm, on it, the angle between the optical axis of reflective surface and auxiliary smooth Lamp cup is 25 ��, angle between the optical axis of lower reflective surface and auxiliary smooth Lamp cup is 50 ��, and the angle between the optical axis of left and right reflective surface and auxiliary smooth Lamp cup is 13 �㡫20 ��.
Preferably, for ensureing that charging indicator light does not affect the sealing of bulkhead lamp, it is provided with charging indicator light hole bottom king light Lamp cup with the auxiliary integrated Lamp cup of lamp Lamp cup, the back fixation being close to Lamp cup is provided with circuit board, and the charging indicator light that king light light source, auxiliary lamp source and corresponding described charging indicator light hole place are arranged all is fixed with described circuit board.
Preferably, consider wearing comfort and reduce gravitational moment, described housing is fixed as one by sealing ring sealing by the front shroud of bottom and tubular, the transparent glasses lens of described front shroud and bulkhead lamp front end seals and is fixed as one, described battery is fastened transversely to Lamp cup lower position in the housing of next-door neighbour's bottom, and described switch key and housing seal are fixed at the top close proximity back-end location of bottom.
The utility model discloses the midget lamp cup structure of a kind of safety industrial-mining lamp, photocontrol nearly can carrying out the uniform illumination without hot spot in the region set, thus forming high-quality dipped beam operation lighting environment.
This utility model has disclosed the conclusion that applicant improves through substantial amounts of real experiment and confirms, except light source, without photoscope means, only by the multiaspect plane Lamp cup reflecting surface without curved surface, control area and the angle of reflecting surface, it is possible to accurately control the size of projected area, direction and brightness, and eliminate the obvious fluctuation of illumination in projected area, present the light curtain effect of brightness uniformity, provide high-quality dipped beam operation lighting environment for in-plant plant maintenance operation or reading. And a pair auxiliary smooth Lamp cup is set and is conducive to strengthening this effect, use common low-power LED light source in the projection plane of the distance in 1 meter of the front of bulkhead lamp, projecting area is 1 square meter, and illumination is not less than the uniform light illumination region of 15 luxs. Angle between front end face and the optical axis of auxiliary lamp Lamp cup of auxiliary lamp Lamp cup is 87 �㡫91 ��, makes auxiliary smooth optical axis basic horizontal irradiate.
For meeting use habit, when considering reduction bulkhead lamp volume of trying one's best, the saving energy, by the lower reflecting surface increased area of auxiliary lamp Lamp cup, and increase the angle between optical axis, when bulkhead lamp wears state, make dipped beam projected area suitably move down, increase brightness.
Charging indicator light is arranged at bottom Lamp cup, can simplify mounting process, ensure the sealing of lamp body, safety, and easy-to-use.
Account for the great battery of weight ratio and switch key is arranged as far as possible backward, pendant moment before can reducing, switch key is arranged at top rear Shen, the space conceded to rear arc of available safety helmet, reduce lamp body thickness and front pendant moment as far as possible, and do not affect the convenience of use.
Accompanying drawing explanation
Fig. 1 is this utility model structural front view,
Fig. 2 is A-A generalized section in Fig. 1,
Fig. 3 is the B-B generalized section of Lamp cup in Fig. 1,
Fig. 4 is the C-C generalized section of Lamp cup in Fig. 1.
In figure: 1 front shroud, 2 bottoms, 3 switch keys, 4 button rings, 5 lamp switches, 6 transparent glasses lens, 7 king light Lamp cups, 8 king light light sources, 9 circuit boards, 10 batteries, 11 screw sealing gaskets, 12 sealing rings, 14 inserted sheets, 15 screws, 16 charging guide grooves, 17 waterproof rings, 18 auxiliary lamp Lamp cups, 19 auxiliary lamp source, 20 charging indicator light holes.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated: such as Fig. 1, as shown in 2, described even auxiliary light essence safety industrial-mining lamp compact, lightweight, integral sealing meets IP67 safety criterion, built-in rechargeable battery and LED light source, be provided with housing, king light light source 8, auxiliary lamp source 19, king light Lamp cup 7, auxiliary lamp Lamp cup 18, switch key 3, battery 10 and inserted sheet 14. The front of king light light source 8 is close to Lamp cup and is provided with transparent glasses lens 6, and transparent glasses lens is tabular, and light does not play control process effect.
It is respectively provided with a bottom centre in the both sides of described king light Lamp cup 7 and is provided with the auxiliary lamp Lamp cup 18 of auxiliary lamp source 19, king light Lamp cup 7 and auxiliary lamp Lamp cup 18 are independently complete, and described king light Lamp cup and auxiliary lamp Lamp cup are one-body molded, therefore king light Lamp cup and auxiliary lamp Lamp cup do not disturb mutually projection light quality. Auxiliary lamp source and king light light source lateral arrangement meet observation and reading habit, and lateral arrangement meets general cell shapes length, also helps disperse weight.
The sidewall of described auxiliary lamp Lamp cup 18 only by 4��10 reflective planes successively airtight surround front wide and rear narrow horn-like so that projected area uniform-illumination, without fleck. Reflective surface is absent from curved surface, even if the joint portion between reflective surface also reduces circular arc excessively as far as possible, will produce to focus on once there is circular arc, causing the uneven of projection brightness. Lamp Lamp cup as auxiliary in figure embodiment every is provided with 6 reflective planes, if space allows, reflective surface can be obtained bigger reflective area when the same degree of depth and inclination angle with 8,9 or 10 reflective planes, if and face number is too much, not only processing technology requires to improve, and the probability producing to focus on interference increases.
Angle between reflective surface and optical axis has influence on the controllability of source light, the bigger ratio of the little light that light source is launched of angle between four sides and optical axis is reflected by reflective surface, thus being subject to projection control, but it is affected by the restriction of projection distance, the area of reflective surface can be lost thus losing projection illumination in simultaneously little inclination angle, the degree of depth of light cup and the available area of front end face also limit reflective area, simultaneously, also with the angle of departure of light source, light source height, base area is correlated with, in the present embodiment, the height of light source is less than 3mm, and reduce base area as far as possible. in Fig. 1, auxiliary lamp Lamp cup includes reflective surface, lower reflective surface, left reflective surface and right reflective surface, wherein going up the angle between the optical axis of reflective surface and auxiliary smooth Lamp cup is 20 �㡫50 ��, angle between the optical axis of lower reflective surface and auxiliary smooth Lamp cup is 35 �㡫60 ��, distance between auxiliary smooth Lamp cup front/rear end is 6��15mm, in the embodiment of Fig. 1��4, distance between the front/rear end of described auxiliary smooth Lamp cup is 8mm, on it, the angle between the optical axis of reflective surface and auxiliary smooth Lamp cup is 25 ��, angle between the optical axis of lower reflective surface and auxiliary smooth Lamp cup is 50 ��, left, angle between the optical axis of right reflective surface and auxiliary smooth Lamp cup is 13 �㡫20 ��.This is to have considered to reach controlled projection requirement with little space, use common low-power LED light source in the projection plane of the distance in 1 meter of the front of bulkhead lamp, projecting area is 1 square meter, and illumination is not less than the uniform light illumination region of 15 luxs.
Auxiliary lamp source is arranged a pair, and the transmission light making a pair light source is overlapped, is conducive to improving illumination and ignoring the adverse effect of projection target surface, improves the uniformity of projection light.
Described king light Lamp cup plays the effect of remote optically focused, and the angle between the optical axis of its front end face and king light Lamp cup is 65 �㡫69 ��, it is possible to make optical axis level have a down dip about 23 ��, adapts to the visible sensation inclination angle of human body natural.
For ensureing that charging indicator light does not affect the sealing of bulkhead lamp, charging indicator light is packaged in housing, it is provided with charging indicator light hole 20 bottom king light Lamp cup with the auxiliary integrated Lamp cup of lamp Lamp cup, the back fixation being close to Lamp cup is provided with circuit board 9, and the charging indicator light that king light light source 8, auxiliary lamp source 19 and corresponding described charging indicator light hole place are arranged all is fixed with described circuit board. The mounting process making charging indicator light simplifies and is easy to observe use.
Described housing is fixed as one by sealing ring 12 sealing by the front shroud 1 of bottom 2 and tubular, and the transparent glasses lens 6 of described front shroud and bulkhead lamp front end seals and is fixed as one. Considering wearing comfort and reduce gravitational moment, described battery is fastened transversely to Lamp cup lower position in the housing of next-door neighbour's bottom, and described switch key 3 and housing seal are fixed at the top close proximity back-end location of bottom 2. The gravitational moment making bulkhead lamp reduces as far as possible, account for the great battery of weight ratio and switch key is arranged as far as possible backward, pendant moment before can reducing, switch key is arranged at top rear Shen, the space conceded to rear arc of available safety helmet, reduce lamp body thickness and front pendant moment as far as possible, and do not affect the convenience of use.
Claims (5)
1. wear the even auxiliary smooth bulkhead lamp of formula for one kind, it is provided with housing, king light light source (8), king light Lamp cup (7), transparent glasses lens (6), switch key (3), battery (10), inserted sheet (14) and charging electrode, king light light source and auxiliary lamp source are LED light source, it is characterised in that:
Being respectively provided with a bottom centre in the both sides of described king light Lamp cup (7) and be provided with the auxiliary lamp Lamp cup (18) of auxiliary lamp source (19), described king light Lamp cup is one-body molded with auxiliary lamp Lamp cup;
The sidewall of described auxiliary lamp Lamp cup (18) only by 4��10 reflective planes successively airtight surround front wide and rear narrow horn-like so that projected area uniform-illumination, without fleck;
Angle between front end face and the optical axis of king light Lamp cup of described king light Lamp cup is 65 �㡫69 ��, and the angle between front end face and the optical axis of auxiliary lamp Lamp cup of auxiliary lamp Lamp cup is 87 �㡫91 ��.
2. according to claim 1 wear the even auxiliary smooth bulkhead lamp of formula, it is characterized in that: two auxiliary smooth Lamp cups are located at the key light Lamp cup left and right sides, the sidewall of described auxiliary lamp Lamp cup (18) is formed by 4,6 or 8 airtight surrounding of reflective plane, including upper reflective surface, lower reflective surface, left reflective surface and right reflective surface, wherein going up the angle between the optical axis of reflective surface and auxiliary smooth Lamp cup is 20 �㡫50 ��, angle between the optical axis of lower reflective surface and auxiliary smooth Lamp cup is 35 �㡫60 ��, and the distance between auxiliary smooth Lamp cup front/rear end is 6��15mm.
3. according to claim 2 wear the even auxiliary smooth bulkhead lamp of formula, it is characterized in that: the distance between the front/rear end of described auxiliary smooth Lamp cup is 8mm, on it, the angle between the optical axis of reflective surface and auxiliary smooth Lamp cup is 25 ��, angle between the optical axis of lower reflective surface and auxiliary smooth Lamp cup is 50 ��, and the angle between the optical axis of left and right reflective surface and auxiliary smooth Lamp cup is 13 �㡫20 ��.
4. according to the even auxiliary smooth bulkhead lamp of the formula of wearing one of claims 1 to 3 Suo Shu, it is characterized in that: bottom king light Lamp cup with the auxiliary integrated Lamp cup of lamp Lamp cup, be provided with charging indicator light hole (20), the back fixation being close to Lamp cup is provided with circuit board (9), and the charging indicator light that king light light source (8), auxiliary lamp source (19) and corresponding described charging indicator light hole place are arranged all is fixed with described circuit board.
5. according to claim 4 wear the even auxiliary smooth bulkhead lamp of formula, it is characterized in that: described housing is fixed as one by sealing ring (12) sealing by the front shroud (1) of bottom (2) and tubular, the transparent glasses lens (6) of described front shroud and bulkhead lamp front end seals and is fixed as one, described battery is fastened transversely to Lamp cup lower position in the housing of next-door neighbour's bottom, and described switch key (3) and housing seal are fixed at the top close proximity back-end location of bottom (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620040993.XU CN205299172U (en) | 2016-01-15 | 2016-01-15 | Even light industrial and mining lamp of assisting of wear type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620040993.XU CN205299172U (en) | 2016-01-15 | 2016-01-15 | Even light industrial and mining lamp of assisting of wear type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299172U true CN205299172U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620040993.XU Expired - Fee Related CN205299172U (en) | 2016-01-15 | 2016-01-15 | Even light industrial and mining lamp of assisting of wear type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485553A (en) * | 2016-01-15 | 2016-04-13 | 武汉市金运科技开发有限公司 | Wearable even auxiliary light mining lamp |
| WO2019041568A1 (en) * | 2017-08-28 | 2019-03-07 | 武汉市金运科技开发有限公司 | Internet of things mining lamp having infrared imaging function |
-
2016
- 2016-01-15 CN CN201620040993.XU patent/CN205299172U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485553A (en) * | 2016-01-15 | 2016-04-13 | 武汉市金运科技开发有限公司 | Wearable even auxiliary light mining lamp |
| CN105485553B (en) * | 2016-01-15 | 2019-04-30 | 武汉市金运科技开发有限公司 | A kind of even auxiliary smooth bulkhead lamp of Worn type |
| WO2019041568A1 (en) * | 2017-08-28 | 2019-03-07 | 武汉市金运科技开发有限公司 | Internet of things mining lamp having infrared imaging function |
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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: 20160608 Termination date: 20210115 |