CN205402315U - Novel explosion -proof headlight of rechargeable portable LED - Google Patents
Novel explosion -proof headlight of rechargeable portable LED Download PDFInfo
- Publication number
- CN205402315U CN205402315U CN201620157960.3U CN201620157960U CN205402315U CN 205402315 U CN205402315 U CN 205402315U CN 201620157960 U CN201620157960 U CN 201620157960U CN 205402315 U CN205402315 U CN 205402315U
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- battery
- upper shell
- end cap
- panel
- proof
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Abstract
The utility model discloses a novel explosion -proof headlight of rechargeable portable LED belongs to lamps and lanterns technical field, insulating barrier to correspond four mounting hole settings internal at the epitheca, by four pieces of fix with screws, switching system on the control panel, the control panel setting on insulating barrier, pass through control panel location and fixed by four pieces of screws, the battery setting in the battery division board, the terminal of battery insert and establish on the terminal that the control panel corresponds, the battery division board set up on last casing, waterproof of last inferior valve inlay on last casing, the inferior valve setting on last casing, the ligand of A cover card and the B cover calorie both ends of inlaying under on the casing casing on, its structure is reliably stable, and the facula is even, the hi -lite, and the outward appearance is pleasing to the eye, safe and reliable, the dustproof and waterproof grade can reach IP54, and explosion -proof processing is carried out respectively to the controlling element that there is the potential safety hazard in inside to the while, has satisfied the requirement that lamps and lanterns used in explosive gas atmosphere.
Description
Technical field
This utility model relates to technical field of lamps, is specifically related to a kind of novel rechargeable portable LED explosion-proof head lamp.
Background technology
When explosive gaseous environment carries out every operation, all kinds of explosion-proof lamp need to be adopted to illuminate.Most explosion-proof lamp adopts conventional light source, and in-site installation majority adopts fixed lighting system, the fixed illumination of occasion local lighting being required to high brightness is obviously difficult to meet requirement, and it is all inconvenient to install maintenance, make explosion-proof lamp life cycle shorter, need frequent updating, improve the cost that light fixture is safeguarded.This utility model solves when not meeting needs for fixing illumination, carries out the use of local repair charging and lighting, and does not need installation and debugging, actually used convenience, flexibly, quick, greatly reduce use cost and cost of labor.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of reasonable in design, easy to operate, high intensity design, appearance looks elegant, safe and reliable novel rechargeable portable LED explosion-proof head lamp.
The novel rechargeable portable LED explosion-proof head lamp of one of the present utility model, it is made up of A latch, switch, A end cap, LED light source component, B end cap, waterproof blocking, battery separators, switch contact, lower house, A set card, end buckle, panel, radiator, insulating barrier, upper shell, upper lower casing water-proof strip, battery, B set card, B latch；Described LED light source component is arranged on a heat sink, and described radiator is arranged in upper shell；Corresponding four installing holes of described insulating barrier are arranged in upper shell, four pieces of screws fix；Described switch is arranged on panel；Described panel is arranged on insulating barrier, four pieces of screws positioned and fixed by panel；Described battery is arranged in battery separators；The terminal of described battery is plugged on the terminal that panel is corresponding；Described battery separators is arranged on upper shell；Described upper lower casing water-proof strip is embedded on upper shell；Described lower casing is arranged on upper shell；The ligand that described A set card and B set block is embedded on lower house, the two ends of upper shell；Described end buckle is fastened on the A set card and B set card had good positioning；Described water-proof plug fork clip is located in the stopper slot of B end cap；Described switch contact is arranged in A end cap, and corresponding with the position of the switch；Described A end cap and B end cap are mutually corresponding with the two ends of light fixture, and are fixed by A latch and B latch.
As preferably, the described light source in LED light source component is high brightness high color rendering index (CRI) LED, and the LED producing high temperature fits tightly with radiator, and this design makes heat radiation more abundant, extends the service life of product.
The described light source in LED light source component carries out encapsulating process, it is to avoid optical radiation energy ignites the possibility of damp in explosive atmosphere.
The material of described lower house, upper shell, end buckle, A set card and B set card 1 use is permanently antistatic material, and sheet resistance is not more than 9 power ohms of 10, it is to avoid electrostatic charge ignites the possibility that explosive atmosphere is lighted.
Described panel designs for constant current, can two grades of light modulations (low light level/high light/pass), circuit part adopt essential safe type type of explosion proof construc tion.
Jumbo lithium ion battery can be powered for lamp body for a long time, adopts the most stable of ferric phosphate lithium cell of performance in GB, no leakage after battery battery core short circuit, not on fire, do not explode；Be provided with secondary protection function for battery, short circuit, overcharge, cross put, anti-reverse charging；Charger adopts the charging of special charging chip controls, high reliability, quick charge, overcharge protect, short-circuit protection, trickle charge, state instruction make to do safe and reliable, environmental protection, pollution-free, the life-span is long；The single cord that battery component is drawn adopts anti-reverse terminal to be connected on panel.
The combination of buckle, A set card and B set card at the bottom of this utility model realizes angle regulating function, can rotate, arbitrarily adjust lamp body light angle in angle in 0-180 degree.
This utility model adopts adaptor charge mode, and push-in USB connects, the built-in constant-current charge module of lamp.
The beneficial effects of the utility model: its structure is reliable and stable, hot spot is uniform, high brightness, appearance looks elegant, safe and reliable, dustproof and waterproof grade can reach IP54, and the control element that inside exists potential safety hazard simultaneously carries out technological processing for explosion protection feature respectively, meets the requirement that light fixture uses in explosive gas atmosphere；Indoors, outdoor all can use.
Accompanying drawing illustrates:
For ease of illustrating, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is the A-A schematic diagram of Fig. 1；
In figure:
A latch 1, switch 2, A end cap 3, LED light source component 4, B end cap 5, waterproof blocking 6, battery separators 7, switch contact 8, lower house 9, A set card 10, end buckle 11, panel 12, radiator 13, insulating barrier 14, upper shell 15, upper lower casing water-proof strip 16, battery 17, B overlap card 18, B latch 19.
Detailed description of the invention:
As shown in Figures 1 to 4, this detailed description of the invention is by the following technical solutions: it is made up of A latch 1, switch 2, A end cap 3, LED light source component 4, B end cap 5, waterproof blocking 6, battery separators 7, switch contact 8, lower house 9, A set card 10, end buckle 11, panel 12, radiator 13, insulating barrier 14, upper shell 15, upper lower casing water-proof strip 16, battery 17, B set card 18, B latch 19；Described LED light source component 4 is arranged on radiator 13, and described radiator 13 is arranged in upper shell 15；Corresponding four installing holes of described insulating barrier 14 are arranged in upper shell 15, four pieces of screws fix；Described switch 2 is arranged on panel 12；Described panel 12 is arranged on insulating barrier 14, four pieces of screws positioned and fixed by panel 12；Described battery 17 is arranged in battery separators 7；The terminal of described battery 17 is plugged on the terminal of panel 12 correspondence；Described battery separators 7 is arranged on upper shell 15；Described upper lower casing water-proof strip 16 is embedded on upper shell 15；Described lower house 9 is arranged on upper shell 15；The ligand of described A set card 10 and B set card 18 is embedded on lower house 9, the two ends of upper shell 15；Described end buckle 11 is fastened on the A set card 10 and B set card 18 had good positioning；Described waterproof blocking 6 is fastened in the stopper slot of B end cap 5；Described switch contact 8 is arranged in A end cap 3, and corresponding with switching 2 positions；Described A end cap 3 and B end cap 5 are mutually corresponding with the two ends of light fixture, and are fixed by A latch 1 and B latch 19.
Wherein, the described light source in LED light source component 4 is high brightness high color rendering index (CRI) LED, and the LED producing high temperature fits tightly with radiator 13, and this design makes heat radiation more abundant, extends the service life of product；The described light source in LED light source component 4 carries out encapsulating process, it is to avoid optical radiation energy ignites the possibility of damp in explosive atmosphere；The materials of described lower house 9, upper shell 15, end buckle 11, A set card 10 and B set card 18 use are permanently antistatic material, and sheet resistance is not more than 9 power ohms of 10, it is to avoid electrostatic charge ignites the possibility that explosive atmosphere is lighted；Described panel 12 designs for constant current, can two grades of light modulations (low light level/high light/pass), circuit part adopt essential safe type type of explosion proof construc tion；Jumbo lithium ion battery 17 can be powered for lamp body for a long time, adopts the most stable of ferric phosphate lithium cell of performance in GB, no leakage after battery battery core short circuit, not on fire, do not explode；Be provided with secondary protection function for battery, short circuit, overcharge, cross put, anti-reverse charging；Charger adopts the charging of special charging chip controls, high reliability, quick charge, overcharge protect, short-circuit protection, trickle charge, state instruction make to do safe and reliable, environmental protection, pollution-free, the life-span is long；The single cord that battery component is drawn adopts anti-reverse terminal to be connected on panel 12.
The combination of this detailed description of the invention end buckle 11, A set card 10 and B set card 18 realizes angle regulating function, can rotate in 0-180 degree, arbitrarily adjusts lamp body light angle in angle；Adopting adaptor charge mode, push-in USB connects, the built-in constant-current charge module of lamp.
This detailed description of the invention structure is reliable and stable, and hot spot is uniform, high brightness, appearance looks elegant, safe and reliable, dustproof and waterproof grade can reach IP54, the control element that inside exists potential safety hazard simultaneously carries out technological processing for explosion protection feature respectively, meets the requirement that light fixture uses in explosive gas atmosphere.Indoors, outdoor all can use.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (1)
1. a novel rechargeable portable LED explosion-proof head lamp, it is characterised in that it is made up of A latch, switch, A end cap, LED light source component, B end cap, waterproof blocking, battery separators, switch contact, lower house, A set card, end buckle, panel, radiator, insulating barrier, upper shell, upper lower casing water-proof strip, battery, B set card, B latch；Described LED light source component is arranged on a heat sink, and described radiator is arranged in upper shell；Corresponding four installing holes of described insulating barrier are arranged in upper shell, four pieces of screws fix；Described switch is arranged on panel；Described panel is arranged on insulating barrier, four pieces of screws positioned and fixed by panel；Described battery is arranged in battery separators；The terminal of described battery is plugged on the terminal that panel is corresponding；Described battery separators is arranged on upper shell；Described upper lower casing water-proof strip is embedded on upper shell；Described lower casing is arranged on upper shell；The ligand that described A set card and B set block is embedded on lower house, the two ends of upper shell；Described end buckle is fastened on the A set card and B set card had good positioning；Described water-proof plug fork clip is located in the stopper slot of B end cap；Described switch contact is arranged in A end cap, and corresponding with the position of the switch；Described A end cap and B end cap are mutually corresponding with the two ends of light fixture, and are fixed by A latch and B latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157960.3U CN205402315U (en) | 2016-03-02 | 2016-03-02 | Novel explosion -proof headlight of rechargeable portable LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157960.3U CN205402315U (en) | 2016-03-02 | 2016-03-02 | Novel explosion -proof headlight of rechargeable portable LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402315U true CN205402315U (en) | 2016-07-27 |
Family
ID=56948399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157960.3U Withdrawn - After Issue CN205402315U (en) | 2016-03-02 | 2016-03-02 | Novel explosion -proof headlight of rechargeable portable LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526515A (en) * | 2016-03-02 | 2016-04-27 | 上海智汇电器有限公司 | Novel chargeable portable LED explosion-proof head lamp |
-
2016
- 2016-03-02 CN CN201620157960.3U patent/CN205402315U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526515A (en) * | 2016-03-02 | 2016-04-27 | 上海智汇电器有限公司 | Novel chargeable portable LED explosion-proof head lamp |
| CN105526515B (en) * | 2016-03-02 | 2018-11-30 | 上海智汇电器有限公司 | A kind of novel rechargeable portable LED explosion-proof head lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160727 Effective date of abandoning: 20181130 |
|
| AV01 | Patent right actively abandoned |