CN204227080U - A kind of Portable mining searchlight - Google Patents
A kind of Portable mining searchlight Download PDFInfo
- Publication number
- CN204227080U CN204227080U CN201420329210.0U CN201420329210U CN204227080U CN 204227080 U CN204227080 U CN 204227080U CN 201420329210 U CN201420329210 U CN 201420329210U CN 204227080 U CN204227080 U CN 204227080U
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- CN
- China
- Prior art keywords
- searchlight
- bowl
- housing
- power supply
- lens
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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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of Portable mining searchlight, relate to field of illuminating lamps, solve existing searchlight optically focused poor, not portative problem.This searchlight comprises the housing being provided with front panel and rear board, power supply module and wind-force radiator is provided with in housing, front panel is provided with the lamp holder be connected with power supply module, lamp holder comprises bulb socket, the retainer plate being located at the convergent bowl in bulb socket and being enclosed within for fixing convergent bowl on bulb socket, bulb socket is arranged with the focusing ring for focusing, lens are provided with at the bottom of the bowl of convergent bowl, one section of cavity for fixed L ED chip is provided with between the plane of incidence of lens and bowl bottom face, the plane of incidence of lens is provided with the microlens array be made up of multiple lenticule, housing upper surface is provided with handle, handle is provided with multi-gear switch, the rear and front end of handle is provided with the perforation for wearing braces.The utility model is portable, by braces can bear with it, the lens that bottom has a microlens array can add the condenser performance of intense light source.
Description
Technical field
The utility model relates to field of illuminating lamps, is specifically related to a kind of optically focused by force, portative mining searchlight.
Background technology
Along with the progress of technology, searchlight is also towards high-power, high lumen, the future development of low energy consumption, also obtain more illuminating effect to obtain larger lumen, the light source of searchlight generally adopts more high-power lighting source, simultaneously along with the development of LED technology, increasing searchlight also starts to adopt LED as lighting source, to realize high lumen, and the object of low energy consumption.In general night outdoor occasion, common searchlight enough uses, but for underground job occasion, general searchlight can not meet instructions for use.Common searchlight light-gathering is not high, and when remote projection, light beam can in diffusion in a big way, and light source orientation is poor, not strong according to fabric width, illumination, can not be formed and well put optical illumination.In addition, because of searchlight heavier-weight, hand-heldly comparatively to require great effort, and searchlight of the prior art mostly adopts hand-held or pedestal to fix, and is not easy to carry and move.
Utility model content
In order to solve the defect that above-mentioned technology exists, the utility model provides a kind of optically focused strong, portative mining searchlight.
The utility model realizes the technical scheme that above-mentioned technique effect adopts:
A kind of Portable mining searchlight, comprise the housing being provided with front panel and rear board, power supply module is provided with in described housing, described front panel is provided with lamp holder, described lamp holder comprises bulb socket, be located at the convergent bowl in described bulb socket and be enclosed within the retainer plate for fixing described convergent bowl on described bulb socket, the LED chip be connected with described power supply module by gauge tap is provided with in described convergent bowl, wherein, lens are provided with at the bottom of the bowl of described convergent bowl, one section of cavity for fixing described LED chip is provided with between the plane of incidence of described lens and the bowl bottom face of described convergent bowl, the plane of incidence of described lens is provided with the microlens array be made up of multiple lenticule.
Above-mentioned a kind of Portable mining searchlight, the upper surface of described housing is provided with handle, and the rear and front end of described handle is provided with the perforation for wearing braces
Above-mentioned a kind of Portable mining searchlight, is provided with wind-force radiator in described housing, the two side of described housing is provided with symmetrical bar shaped louvre in the position corresponding to described wind-force radiator.
Above-mentioned a kind of Portable mining searchlight, described power supply module comprises the power supply bag being built-in with lithium battery, and the rear end face of described power supply bag is connected with described rear board one.
Above-mentioned a kind of Portable mining searchlight, described gauge tap is multi-gear type switch, and described gauge tap is located on described handle.
Above-mentioned a kind of Portable mining searchlight, described bulb socket is arranged with the focusing ring for focusing.
The beneficial effects of the utility model are: the utility model is portable, by the braces being located in handle two ends searchlight can be born with it; In addition, the lens that bottom has a microlens array can add the condenser performance of intense light source, the beam direction of injection is high, Spotlignt, and illumination is strong, can be formed and well put optical illumination, meanwhile, the heat of enclosure interior gathering can be derived from bar shaped louvre by the wind-force radiator be arranged in housing, forms horizontal cross-ventilation in the place that shell intimate heat is easily assembled, contribute to distributing of enclosure interior heat, improve radiating efficiency.
Accompanying drawing explanation
Fig. 1 is the stereogram at the utility model one visual angle;
Fig. 2 is the structure chart at another visual angle of the utility model;
Fig. 3 is the quick-fried according to figure of lamp holder described in the utility model;
Fig. 4 is the three-dimensional structure diagram of convergent bowl described in the utility model.
In figure: 1-housing, 2-front panel, 3-lamp holder, 4-handle, 5-perforation, 6-gauge tap, 7-rear board, 8-bar shaped louvre, 9-power supply bag, 31-bulb socket, 32-convergent bowl, 33-retainer plate, 311-focusing ring, 321-lens, 322-cavity, 3211-lenticule.
Detailed description of the invention
For making to do further to understand to the utility model, referring to Figure of description and specific embodiment, the utility model is described in further detail:
As shown in Figures 1 to 4, be a kind of Portable mining searchlight that the utility model proposes, this searchlight comprises the housing 1 being provided with front panel 2 and rear board 7.Be provided with power supply module in housing 1, this power supply module comprises the power supply bag 9 being built-in with lithium battery, and the rear end face of this power supply bag 9 is connected with rear board 7 one.When seal casinghousing 1, directly whole power supply bag 9 setting-in is entered housing 1 afterbody, then can be sealed the tail end of housing 1 by rear board 7, because power supply bag 9 is Integral designs on plate 7 below, therefore, power supply bag 9 stabilized structure, can not produce during use and rock.Front panel 9 is provided with lamp holder 3, this lamp holder 3 comprises bulb socket 31, convergent bowl 32, LED chip (not shown) and retainer plate 33, convergent bowl 32 is located in bulb socket 31, and be fixed by the retainer plate 33 pairs of convergent bowls 32 be enclosed within bulb socket 31, LED chip is located at the bottom of convergent bowl 32, and LED chip is connected with power supply module by gauge tap 6.
Wherein, improve as one of the present utility model, lens 321 are provided with at the bottom of the bowl of convergent bowl 32, be provided with one section of cavity 322 for fixed L ED chip between the plane of incidence of these lens 321 and the bowl bottom face of convergent bowl 32, the plane of incidence of lens 321 is provided with the microlens array be made up of multiple lenticule 3211.The light that LED chip can emit by lenticule 3211 carries out deep focus, then reflects directionality by convergent bowl 32 high, Spotlignt, the highlighted spot light that illumination is strong, is applicable to use up the higher occasion of requirement.
Concrete, in preferred embodiment of the present utility model, the upper surface of housing 1 is provided with handle 4, the rear and front end of this handle 4 is provided with the perforation 5 for wearing braces, braces can be contained on the housing 1 of searchlight by this perforation 5, hand-free during use, is conducive to carrying.For strengthening the heat radiation of housing 1 inside, wind-force radiator (not shown) is provided with in housing 1, the position that two side is corresponding to wind-force radiator of housing 1 is provided with symmetrical bar shaped louvre 8, can make to form cross-ventilation in housing 1 by this bar shaped louvre 8, what contribute to heat in housing 1 distributes cooling.Further, in the utility model, gauge tap 6 is multi-gear type switch, namely except opening up gear, also comprises two gears that electrically conduct, and the gear that electrically conducts is for opening natural daylight, and another gear that electrically conducts powerfully adds high light for opening.For convenience of controlling, gauge tap 6 is located on handle 4.For ease of regulating the light illumination penetrated from lamp holder 3 neatly, bulb socket 31 being arranged with the focusing ring 311 for focusing, the distance between LED chip and lens 321 can being regulated neatly by this focusing ring 311, focus adjustment is carried out to the light that lamp holder 3 penetrates.
In sum, the utility model is portable, by the braces being located in handle two ends searchlight can be born with it; In addition, the lens that bottom has a microlens array can add the condenser performance of intense light source, the beam direction of injection is high, Spotlignt, and illumination is strong, can be formed and well put optical illumination, meanwhile, the heat of enclosure interior gathering can be derived from bar shaped louvre by the wind-force radiator be arranged in housing, forms horizontal cross-ventilation in the place that shell intimate heat is easily assembled, contribute to distributing of enclosure interior heat, improve radiating efficiency.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications; these changes and improvements all fall in claimed scope of the present utility model, and the protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (6)
1. a Portable mining searchlight, comprise the housing being provided with front panel and rear board, power supply module is provided with in described housing, described front panel is provided with lamp holder, described lamp holder comprises bulb socket, be located at the convergent bowl in described bulb socket and be enclosed within the retainer plate for fixing described convergent bowl on described bulb socket, the LED chip be connected with described power supply module by gauge tap is provided with in described convergent bowl, it is characterized in that, lens are provided with at the bottom of the bowl of described convergent bowl, one section of cavity for fixing described LED chip is provided with between the plane of incidence of described lens and the bowl bottom face of described convergent bowl, the plane of incidence of described lens is provided with the microlens array be made up of multiple lenticule.
2. a kind of Portable mining searchlight according to claim 1, it is characterized in that, the upper surface of described housing is provided with handle, and the rear and front end of described handle is provided with the perforation for wearing braces.
3. a kind of Portable mining searchlight according to claim 1 and 2, is characterized in that, be provided with wind-force radiator in described housing, and the two side of described housing is provided with symmetrical bar shaped louvre in the position corresponding to described wind-force radiator.
4. a kind of Portable mining searchlight according to claim 1, is characterized in that, described power supply module comprises the power supply bag being built-in with lithium battery, and the rear end face of described power supply bag is connected with described rear board one.
5. a kind of Portable mining searchlight according to claim 2, is characterized in that, described gauge tap is multi-gear type switch, and described gauge tap is located on described handle.
6. a kind of Portable mining searchlight according to claim 1, is characterized in that, described bulb socket is arranged with the focusing ring for focusing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329210.0U CN204227080U (en) | 2014-06-19 | 2014-06-19 | A kind of Portable mining searchlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329210.0U CN204227080U (en) | 2014-06-19 | 2014-06-19 | A kind of Portable mining searchlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227080U true CN204227080U (en) | 2015-03-25 |
Family
ID=52925176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329210.0U Expired - Fee Related CN204227080U (en) | 2014-06-19 | 2014-06-19 | A kind of Portable mining searchlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499977A (en) * | 2016-11-04 | 2017-03-15 | 成都启立辰智科技有限公司 | A kind of engineering survey illuminating lamp |
-
2014
- 2014-06-19 CN CN201420329210.0U patent/CN204227080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499977A (en) * | 2016-11-04 | 2017-03-15 | 成都启立辰智科技有限公司 | A kind of engineering survey illuminating lamp |
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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: 20150325 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |