Push up hanging fire-fighting emergency headlamp
[technical field]
The utility model relates to lighting lamp for fire service, particularly a kind of hanging fire-fighting emergency headlamp in top of being convenient to installation.
[background technology]
Fire-fighting emergency headlamp is modal a kind of fire product.For ensureing security against fire, in building, generally all necessarily require to install fire-fighting emergency headlamp.The Main Function of fire-fighting emergency headlamp be when fire occurs power-off in the situation that for scene of fire provides emergency lighting.Because during breaking out of fire, the electric power system of scene of fire all can be cut off, and now scene of fire just may be absorbed in pitch-darkly, and people cannot find in the middle of extra exit just may be in jeopardy fast.Fire-fighting emergency headlamp is joined and is carried rechargeable battery, and after power supply is cut off, fire-fighting emergency headlamp just can be automatically brought to rechargeable battery state, by rechargeable battery powered and illumination is provided.Existing fire-fighting emergency headlamp is normally arranged on wall, though it is easy for installation, its lighting radiation is limited in scope, and is unsuitable for the place that lighting space is larger and uses.For meeting large-scale fire emergency, there is being installed in the top suction type fire-fighting emergency headlamp on ceiling, though its lighting radiation scope is large, existing top suction type fire-fighting emergency headlamp ubiquity is installed difficult problem, is not easy to workmen and installs.
[utility model content]
The utility model is intended to address the above problem, and provide a kind of simple in structure, be convenient to install, the cost-saving hanging fire-fighting emergency headlamp in top.
For achieving the above object, the utility model provides a kind of top hanging fire-fighting emergency headlamp, it is characterized in that, it comprises lamp housing, be provided with the lamp plate of light emitting LED lamp, be provided with the control panel of fire emergency control circuit, rechargeable battery, clamp button of the spring assembly, described lamp housing is provided with mounting plane, described clamp button of the spring assembly is fixed on the mounting plane edge of lamp housing, this fire-fighting emergency headlamp is fixed on ceiling by clamp button of the spring assembly, described lamp plate, control panel, rechargeable battery is located in described lamp housing, described lamp plate and rechargeable battery are connected with described control panel respectively, described control panel is electrically connected to external power source, under normal circumstances, described rechargeable battery charging, in emergency power off situation, described control panel is controlled described rechargeable battery and lamp plate conducting, by rechargeable battery, for providing working power, lamp plate carries out emergency lighting.
Described clamp button of the spring assembly comprises illuminating lamp fixture, ceiling fixed head, rotating shaft and spring, the end of described illuminating lamp fixture and ceiling fixed head is provided with the connecting portion of relative spacing, described connecting portion is provided with connecting hole, described rotating shaft is located between described connecting hole rotationally, and described spring is located between described connecting hole and rotating shaft.
Described illuminating lamp fixture comprises L-type illuminating lamp fixed head and connecting plate, one side surface of described illuminating lamp fixed head is provided with screw, it is fixed on the mounting plane of lamp housing by screw, the opposite side surface of described illuminating lamp fixed head is affixed with one end of described connecting plate, and the other end of described connecting plate is socketed in described rotating shaft.
Described ceiling fixed head is provided with screw, and it is fixed on ceiling by expansion bolt.
Described lamp housing comprises lampshade and the top cover that covers connection, between described lampshade and top cover, form the accommodating cavity of accommodating described rechargeable battery, control panel and lamp plate, described lamp plate, control panel, rechargeable battery are fixed on the inner surface of described top cover, and described clamp button of the spring assembly is symmetrically fixed on the edge of described top cover outer surface.
Described top cover is rectangle cover-shaped body, its inner surface is arranged with two locating slots consistent with described lamp plate shape, central authorities at described locating slot are provided with lamp plate fixed bolt, are also provided with the rechargeable battery fixed bolt of several fixing described rechargeable batteries and the control panel fixed bolt of fixing described control panel on the inner surface of this lamp plate.
Described lamp plate is rounded, and its central authorities are provided with through hole, and described lamp plate is set on described lamp plate fixed bolt, and it is fixedly connected with described top cover by being installed in the nut of lamp plate fixed bolt end.
Described control panel is fixed on the inner surface of described top cover by screw.
Described control panel is connected with external power source by wire, in the central authorities of described top cover, is provided with the line hole that cabling is used, and described wire is inner through described line hole and be connected with external power source by accommodating cavity.
On described wire, be arranged with cableties, these cableties are installed in described line hole.
Useful contribution of the present utility model is, it efficiently solves the problems referred to above.The utility model is by optimizing structure, and changes traditional top suction type structure, and provides a kind of top hanging fire-fighting emergency headlamp, thereby can utilize clamp button of the spring assembly fast fire-fighting emergency headlamp to be fixed on ceiling.The utlity model has simple in structure, be easy to install, the feature such as cost-saving.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 3 is the structural representation of the utility model clamp button of the spring assembly.
Fig. 4 is another structural representation of the utility model clamp button of the spring assembly.
Lamp housing 1, lampshade 11, top cover 12, locating slot 121, lamp plate fixed bolt 122, control panel fixed bolt 123, rechargeable battery fixed bolt 124, line hole 125, lamp plate 2, through hole 21, control panel 3, rechargeable battery 4, clamp button of the spring assembly 5, illuminating lamp fixture (51), illuminating lamp fixed head (511) and connecting plate (512), ceiling fixed head (52), rotating shaft (53), nut 6, cableties 7.
[specific embodiment]
The following example is to further explanation of the present utility model and supplements, the utility model is not constituted any limitation.
As shown in Figure 1 to 4, the hanging fire-fighting emergency headlamp in top of the present utility model is used for being fixed on and on ceiling, carries out fire-fighting illumination and use, and it comprises enclosed lamp housing 1, lamp plate 2, control panel 3, rechargeable battery 4, clamp button of the spring assembly 5.
As shown in Figure 1 and Figure 2, described lamp housing 1 is by top cover 12 and lampshade 11 is involutory is formed by connecting.Between described lampshade 11 and top cover 12, form accommodating cavity, for installing described lamp plate 2, control panel 3, rechargeable battery 4 etc.Described top cover 12 is rectangular, and its outer surface is concordant.At the inner surface of this top cover 12, be arranged with the locating slot 121 of two installing lamp plates 2.The shape of this locating slot 121 and size and shape and the size of described lamp plate 2 match, and in the central authorities of this locating slot 121, are provided with vertical lamp plate fixed bolt 122.The end of this lamp plate fixed bolt 122 is provided with the external screw thread of coupling nut 6.On the inner surface of described top cover 12, be also provided with rechargeable battery fixed bolt 124 and control panel fixed bolt 123, it is respectively used to install described rechargeable battery 4 and control panel 3.Four corners at described top cover 12 are respectively equipped with screw, and it is for connecting lampshade 11.Central authorities at described top cover 12 are provided with line hole 125, and it is for threading and install cableties 7.Described lampshade 11 can be involutory affixed with top cover 12 by screw.For making fire-fighting emergency headlamp profile more attractive in appearance, on described lampshade 11, be inlaid with ornamental strip, this ornamental strip is connected to the central authorities of lampshade 11.
As shown in Figure 2, described lamp plate 2 is round lamp board 2, and on it, interval is laid with some light emitting LED lamp, and its central authorities are provided with through hole 21.This lamp plate 2 is sheathed on described lamp plate fixed bolt 122, and it is fixedly connected with in top cover 12 by being connected in the nut 6 of fixed bolt end.
As shown in Figure 2, described control panel 3 is electrically connected to described lamp plate 2, rechargeable battery 4 and external power source respectively, it is for controlling the illumination of lamp plate 2: under normal circumstances, by external power source, provide working power for control panel 3, when emergency power off, just switch to by rechargeable battery 4 and power, so that Emergency Light to be provided.This control panel 3 can be selected known control panel 3 for emergency lighting, and it is connected with external power source by wire.Described control panel 3 is fixed on the inner surface of top cover 12 by screw, connected wire extend out to outside lamp housing 1 through described line hole 125.For wire is fixed, on described wire, be arranged with cableties 7, these cableties 7 are installed in described line hole 125.
Described rechargeable battery 4 provides temporary source during for power-off, for Emergency Light, uses.Described rechargeable battery 4 is connected with described control panel 3.When described rechargeable battery 4 is during without electric weight, described rechargeable battery 4 by the power charge of external power source, used during for emergency power off by store electrical energy.Described rechargeable battery 4 is screwed in the inner surface of top cover 12 by fixed head.
As shown in Figure 3, Figure 4, described clamp button of the spring assembly 5 comprises illuminating lamp fixture 51, ceiling fixed head 52, rotating shaft 53 and spring.Described illuminating lamp fixture 51 comprises L-type illuminating lamp fixed head 511 and connecting plate 512.One side surface of described illuminating lamp fixed head 511 is provided with screw, and it is fixed on the outer surface edge of top cover by screw.The opposite side surface of described illuminating lamp fixed head 511 is affixed with one end laminating of described connecting plate 512.The other end end of described connecting plate 512 is provided with the connecting portion of relative spacing, and described connecting portion is provided with connecting hole.The end of described ceiling fixed head 52 is also provided with the connecting portion of relative spacing, is provided with connecting hole on connecting portion.Described rotating shaft 53 is located between described connecting hole rotationally, and described ceiling fixed head 52 can be rotated around the axis with described illuminating lamp fixture.Described spring can be selected known torsionspring, and it is provided with between connecting hole and rotating shaft, and the end of its one end is fixed in ceiling fixed head 52, and its other end end is fixed in connecting plate 512.Torsion due to torsionspring, when not installing, described ceiling fixed head 52 and described connecting plate 512 are in 45 degree angle states, and while installing, can regulate the angle between ceiling fixed head 52 and connecting plate 512 according to the flatness of ceiling, thereby fire-fighting emergency headlamp can be stablized, be fixed on ceiling.
By this, just formed the hanging fire-fighting emergency headlamp in top of the present utility model, it has the features such as simple in structure, easy for installation, cost of manufacture is low.
Although the utility model is disclosed by above embodiment, but scope of the present utility model is not limited to this, do not departing under the condition of the utility model design, the similar or equivalent element that above each member can be understood with affiliated technical field personnel is replaced.