CN203963770U - Fire-fighting emergency headlamp - Google Patents
Fire-fighting emergency headlamp Download PDFInfo
- Publication number
- CN203963770U CN203963770U CN201420478763.2U CN201420478763U CN203963770U CN 203963770 U CN203963770 U CN 203963770U CN 201420478763 U CN201420478763 U CN 201420478763U CN 203963770 U CN203963770 U CN 203963770U
- Authority
- CN
- China
- Prior art keywords
- upper casing
- drain pan
- led lamp
- fire
- circuit board
- Prior art date
- 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 - Lifetime
Links
- 238000005286 illumination Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 229920006351 engineering plastic Polymers 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of fire-fighting emergency headlamp, comprise lamp housing, the LED lamp plate and the battery that are arranged on the circuit board in lamp housing and are electrically connected with circuit board, on circuit board, be provided with emergency lightening control circuit, lamp housing is by upper casing and drain pan is involutory connects into semielliptical shape, upper casing comprises front upper casing and rear upper casing, front upper casing is arc surfaced, it forms transparent lamp shade, drain pan is fixed on wall or ceiling by the connecting hole at its back side, described LED lamp plate is arranged on described front upper casing below, this LED lamp plate is V-shaped and be fixed on described drain pan by corresponding V-shaped rest, described front upper casing front end is pointed on the top of this V-shaped rest, its main part and described LED lamp plate recede along the cambered surface of described front upper casing.LED lamp plate of the present utility model favours drain pan setting, makes light cover in middle position, passageway for fire apparatus, has greatly strengthened light intensity, and its drain pan is provided with louvre, can dispel the heat in time, has extended the service life of bulb.
Description
[technical field]
The utility model relates to fire fighting device, particularly relates to a kind of fire-fighting emergency headlamp.
[background technology]
Fire emergency lamp is the fire emergency lamps that illumination or direction are provided for evacuating personnel, fire-fighting operation, and it utilizes external power supply is at ordinary times its battery charging, automatically switches to battery power supply state in the time of power-off.Buildings in general and public place etc. all must configure fire emergency lamp.Fire emergency lamp can be divided into two kinds of illumination type light fixture and index type light fixtures by function, and wherein, illumination type light fixture is mainly used in the time there is power-off, to aisle, passway for escaping, stair and Potential Area Of Danger provide necessary illumination.But, lighting lamp for fire service of the prior art is all mounted on metope conventionally, and its light is to be all radiated at uniformly on passageway for fire apparatus conventionally, in the time that fire occurs, the a large amount of smog that fill the air in passage can weaken lamp light intensity greatly, make emergency light not have due illuminating effect.
[summary of the invention]
The utility model is intended to address the above problem, and provides one can make light cover in middle position, passageway for fire apparatus, and emergency light luminous intensity while greatly strengthening fire is handsome in appearance, simple in structure, the fire-fighting emergency headlamp of long service life.
For achieving the above object, the utility model provides a kind of fire-fighting emergency headlamp, it comprises lamp housing, the LED lamp plate and the battery that are arranged on the circuit board in lamp housing and are electrically connected with described circuit board, on described circuit board, be provided with emergency lightening control circuit, it is characterized in that, described lamp housing is by upper casing and drain pan is involutory connects into semielliptical shape, described upper casing comprises front upper casing and rear upper casing, described front upper casing is arc surfaced, it forms transparent lamp shade, described drain pan is fixed on wall or ceiling by the connecting hole at its back side, described LED lamp plate is arranged on described front upper casing below, this LED lamp plate is V-shaped and be fixed on described drain pan by corresponding V-shaped rest, described front upper casing front end is pointed on the top of this V-shaped rest, its main part and described LED lamp plate recede along the cambered surface of described front upper casing.
Described front upper casing rear end and rear upper casing front end are respectively equipped with and protrude and recessed step, described front upper casing and rear upper casing form described upper casing by the involutory clamping of this concavo-convex step, described drain pan edge is provided with buckle and screw, and described upper casing and drain pan pass through this buckle clamping, and pass through screw fastening.
Described V-shaped rest is at one end formed by connecting by two uncovered hollow plate bodys in bottom, and this V-type support is fixed on described drain pan front end by securing member, and the drain pan relative with described V-type support is provided with V-arrangement louvre.
Described V-shaped rest rear end is provided with limiting plate, screw and battery tray, and described circuit board is fixed on described drain pan by described limiting plate, and by screw fastening, in described battery tray, battery is housed, and battery tray is arranged on described circuit board one side.
Described battery is rechargeable battery, and it is connected with described circuit board.
Described emergency lightening control circuit is included in the power-off starting switch of automatically opening under powering-off state, and described power-off starting switch is connected between described LED lamp plate and battery.
Contribution of the present utility model is, its light light in the time of fire that efficiently solves existing emergency light weakens, and cannot bring into play the problem of good illuminating effect.The LED lamp plate of emergency light of the present utility model is obliquely installed, this mode is effectively adjusted the lighting angle of LED lamp plate, light can cover in the middle position of passageway for fire apparatus, greatly strengthen lamp light intensity, thereby also can play good illuminating effect in the time that breaking out of fire is full of smoke.The lamp housing of this emergency light is semielliptical shape, handsome in appearance.On the drain pan of this emergency light, have louvre, can distribute in time the heat producing in bulb use procedure, extend bulb service life.
[brief description of the drawings]
Fig. 1 is parts exploded perspective schematic diagram of the present utility model.
Fig. 2 is schematic perspective view of the present utility model
Fig. 3 is upward view of the present utility model.
Fig. 4 is side sectional view of the present utility model
[detailed description of the invention]
The following example is to further explanation of the present utility model and explanation, and the utility model is not constituted any limitation.
As depicted in figs. 1 and 2, emergency light of the present utility model comprises lamp housing 10, circuit board 20, LED lamp plate 30, battery 40 and V-shaped rest 50.
As shown in Fig. 1～4, described lamp housing 10 is semielliptical shape, it is by upper casing 11 and drain pan 12 is involutory is formed by connecting, drain pan 12 is provided with buckle 121 and screw 122, upper casing 11 and drain pan 12 are by buckle 121 clampings, and fastening by screw 123, described upper casing 11 comprises front upper casing 111 and rear upper casing 112, described front upper casing 111 rear ends are provided with the step of protrusion, rear upper casing 112 front ends are provided with recessed step, front upper casing 111 and rear upper casing 112 form upper casing 11 by the involutory clamping of this concavo-convex step, the transparent lamp shade that described front upper casing 111 is arc surfaced, before described in the present embodiment, upper casing 111 adopts compression strength high, plasticity is good, the PC material that light transmission is good is made, described rear upper casing 112 adopts compression strength high, plasticity is good, environmental protection, engineering plastics with low cost are made, as shown in Figure 3, described drain pan 12 is oval, its back side is provided with connecting hole 124, described lamp body is fixed on ceiling or wall by this connecting hole 124, described drain pan 12 can adopt engineering plastics, aluminium alloys etc. are compressing, drain pan 12 described in the present embodiment adopts engineering plastics to make.
As shown in Figure 1 and Figure 4, described LED lamp plate 30 is arranged on described front upper casing 111 belows, this LED lamp plate 30 is V-shaped, and be fixed on described drain pan 12 by corresponding V-shaped rest 50, described front upper casing 111 front ends are pointed on the top of described V-shaped rest 50, its main part and described LED lamp plate 30 recede along the cambered surface of described front upper casing 111, this is obliquely installed mode the lighting angle of LED lamp plate is effectively adjusted, light is more concentrated, be conducive to illuminate whole passageway for fire apparatus, effectively strengthen intensity of illumination, in the time of breaking out of fire power-off, can play better illuminating effect.Described V-shaped rest 50 is formed by connecting by two hollow plate bodys 51, and two hollow plate body bottoms are uncovered, are conducive to heat radiation.This V-type support 50 is fixed on described drain pan 12 front ends by angle bar, described LED lamp plate is made up of two identical LED lamp sheets 31, the two ends of described hollow plate body 51 and LED lamp sheet 31 all have screw 122, and described two LED lamp sheets 31 are fastened on respectively on two hollow plate bodys 51 by screw 123.As shown in Figure 3, on the drain pan of described V-type support 50 belows, have V-arrangement louvre 125, this V-arrangement louvre 125 can distribute the heat producing in described LED lamp plate 30 use procedures in time, extends bulb service life.
As shown in Figure 1, described V-shaped rest rear end is provided with limiting plate 126, screw 122 and be arranged on the battery tray 127 of circuit board 20 1 sides, circuit board 20 is fixed on drain pan 12 by limiting plate 126, and fastening by screw 123, described battery 40 is arranged in battery tray 127, this battery 40 is rechargeable battery, formed by three joint Rechargeable dry batteries, battery 40 described in the present embodiment is lithium ion battery, under normal circumstances, described battery 40 is connected external power source by circuit board 20 and is charged, described circuit board 20 comprises emergency lightening control circuit (not shown), this emergency lightening control circuit is provided with power-off starting switch, the starting switch of power-off described in the present embodiment is relay, described power-off starting switch is connected between LED lamp plate 30 and battery 40, under powering-off state, this power-off starting switch can be automatically closed, be communicated with battery 40 and LED lamp plate 30, the electric energy that makes LED lamp plate 30 rely on battery 40 to provide is lighted, thereby realize function of emergency illumination.
Although the utility model is disclosed by above embodiment; but protection domain of the present utility model is not limited to this; do not departing under the condition of the utility model design, distortion, the replacement etc. that above each member is done all will fall within the scope of claim of the present utility model.
Claims (6)
1. a fire-fighting emergency headlamp, comprise lamp housing (10), be arranged on the circuit board (20) in lamp housing (10) and LED lamp plate (30) and the battery (40) being electrically connected with described circuit board (20), described circuit board is provided with emergency lightening control circuit on (20), it is characterized in that, described lamp housing (10) is by upper casing (11) and drain pan (12) is involutory connects into semielliptical shape, described upper casing (11) comprises front upper casing (111) and rear upper casing (112), described front upper casing (111) is arc surfaced, it forms transparent lamp shade, described drain pan (12) is fixed on wall or ceiling by the connecting hole (124) at its back side, described LED lamp plate (30) is arranged on described front upper casing (111) below, this LED lamp plate (30) is V-shaped and be fixed on described drain pan by corresponding V-shaped rest (50), described front upper casing (111) front end is pointed on the top of this V-shaped rest (50), its main part and described LED lamp plate (30) recede along the cambered surface of described front upper casing (111).
2. fire-fighting emergency headlamp as claimed in claim 1, it is characterized in that, described front upper casing (111) rear end and rear upper casing (112) front end are respectively equipped with and protrude and recessed step, described front upper casing (111) and rear upper casing (112) form described upper casing (11) by the involutory clamping of this concavo-convex step, described drain pan (12) edge is provided with buckle (121) and screw (122), described upper casing (11) and drain pan (12) are by this buckle (121) clamping, and it is fastening to pass through screw (123).
3. fire-fighting emergency headlamp as claimed in claim 1, it is characterized in that, described V-shaped rest (50) is at one end formed by connecting by two uncovered hollow plate bodys (51) in bottom, this V-type support (50) is fixed on described drain pan (12) front end by securing member, and the drain pan (12) relative with described V-type support (50) is provided with V-arrangement louvre (125).
4. fire-fighting emergency headlamp as claimed in claim 1, it is characterized in that, described V-shaped rest (50) rear end is provided with limiting plate (126), screw (122) and battery tray (127), described circuit board (20) is fixed on described drain pan (12) by described limiting plate (126), and fastening by screw (123), battery (40) is housed in described battery tray (127), and battery tray (127) is arranged on described circuit board (20) one sides.
5. fire-fighting emergency headlamp as claimed in claim 4, is characterized in that, described battery (40) is rechargeable battery, and it is connected with described circuit board (20).
6. fire-fighting emergency headlamp as claimed in claim 1, it is characterized in that, described emergency lightening control circuit is included in the power-off starting switch of automatically opening under powering-off state, and described power-off starting switch is connected between described LED lamp plate (30) and battery (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478763.2U CN203963770U (en) | 2014-08-22 | 2014-08-22 | Fire-fighting emergency headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478763.2U CN203963770U (en) | 2014-08-22 | 2014-08-22 | Fire-fighting emergency headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963770U true CN203963770U (en) | 2014-11-26 |
Family
ID=51924349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420478763.2U Expired - Lifetime CN203963770U (en) | 2014-08-22 | 2014-08-22 | Fire-fighting emergency headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678702A (en) * | 2016-11-10 | 2017-05-17 | 安徽新盾消防设备有限公司 | Ship-like centrally connected power source centralized control type fire emergency lighting lamp |
-
2014
- 2014-08-22 CN CN201420478763.2U patent/CN203963770U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678702A (en) * | 2016-11-10 | 2017-05-17 | 安徽新盾消防设备有限公司 | Ship-like centrally connected power source centralized control type fire emergency lighting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 3B, B6, Guangming Science Park, 3009 Guangming Road, Guangming Street, Guangming District, Guangming District, Guangdong, Shenzhen Patentee after: SHENZHEN JIATAI INTELLIGENT CO.,LTD. Address before: 518000, Guangdong, Baoan, 67 District, 6 Fang Fang Road, two Granville Industrial Zone, workshop 7, West floor, building on the west side of Shenzhen Patentee before: SHENZHEN GATEWAY INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190114 Address after: 518000 B6 Guangming science and Technology Park, No. 3009 Guangming Road, Guangming New District, Guangming New District, Shenzhen, Guangdong, China, 3B Patentee after: SHENZHEN GTWAY Co.,Ltd. Address before: 518000 B6 Guangming science and Technology Park, No. 3009 Guangming Road, Guangming New District, Guangming New District, Shenzhen, Guangdong, China, 3B Patentee before: SHENZHEN JIATAI INTELLIGENT CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |