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Firefighting emergency power supply box

A fire emergency and power supply box technology, which is applied in the direction of circuit layout, lighting devices, lighting device components, etc., can solve problems such as easy to drop, and achieve the effect of increasing diversity and firming the power supply box

Pending Publication Date: 2018-05-01
LOSE INT ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the object of the present invention is to provide a fire emergency power supply box to solve the problem that the protective cover of the traditional fire emergency power supply box needs to be installed on the side and is easy to fall

Method used

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Examples

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Embodiment Construction

[0014] Hereinafter, specific embodiments of the present invention will be described with reference to the accompanying drawings.

[0015] Such as figure 1 , figure 2 , image 3 As shown, the present invention provides a fire emergency power supply box, comprising a housing 1 with a bayonet 11 and a card position 12; The column 23 ; the bottom plate 3 is provided with a round hole 31 and is arranged under the casing 1 .

[0016] The casing 1 is provided with a wiring hole 13 and a wire outlet hole 14 , the bayonet socket 11 is arranged beside the wiring hole 13 , and the locking position 12 is arranged above the wire outlet hole 14 . The shape of the protective cover 2 matches the housing 1, the block 21 is arranged in the bayonet 11, the buckle 22 is fixed on the card position 12, the fixed column 23 is arranged at the corner of the protective cover 2, and the middle of the fixed column 23 is arranged There are fixing holes 24 . The base plate 3 is fixed in the housing 1...

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PUM

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Abstract

A firefighting emergency power supply box comprises a shell, a protective cover and a bottom plate; the shell is provided with a clamping opening and a clamping position, the protective cover is configured above the shell and provided with a clamping block, a clamping buckle and a fixing column, and the bottom plate is provided with a circular hole and is configured below the shell. The protectivecover can be clamped and fixed on the shell from the upper portion of the shell so that the firefighting emergency power supply box can adapt to various lamps with small and narrow interior spaces, and product diversity is increased. When the firefighting emergency power supply box is mounted, fixing screws are used, the lamp, the bottom plate, the shell and the protective cover are locked together by utilizing a mounting hole of the lamp, the circular hole of the bottom plate and the fixing column of the protective cover, so that the protective cover cannot fall off, and the power supply boxis more firm.

Description

technical field [0001] The invention relates to the field of emergency power supplies, in particular to a fire emergency power supply box. Background technique [0002] The fire emergency power supply can provide power for lamps and lanterns when the mains is disconnected, and is widely used in various fire emergency lighting lamps. To connect the fire emergency power supply to the lamps, the power cord of the lamps is usually placed on the terminal block of the circuit board in the fire emergency power supply box, and fixed with wiring screws. In order to facilitate the connection, the wiring screws need to be exposed to the power supply box. Because most of the lamps on the market are made of metal, and due to the uncertainty of the distribution of power lines inside the lamps, for safety, after the wiring of the power box is completed, it is necessary to install a protective cover on the exposed wiring position for protection. [0003] In the fire emergency power supply ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V23/00
CPCF21V23/00
Inventor 钟桂生
Owner LOSE INT ELECTRIC CO LTD
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