Emergency lamp and installation method thereof
An emergency light and LED light circuit technology, applied in the field of emergency lights, can solve the problems of poor coordination, short service life, inconvenient installation and use, etc., and achieve the effect of ensuring the same performance, ensuring long-term performance, and protecting from damage.
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Embodiment 1
[0033] Embodiment 1: as figure 1 , figure 2 , image 3 , Figure 4 As shown, the emergency light includes a housing 1, a control circuit, a rechargeable battery, and an LED light circuit. The control circuit, the rechargeable battery, and the LED lamp circuit are respectively located in the housing, and the housing shell has a panel 2 . The output end of the control circuit is electrically connected to the input end of the rechargeable battery, the LED light circuit includes an emergency LED light circuit, and the input end of the emergency LED light circuit is electrically connected to the output end of the control circuit. The rechargeable battery is a Ni-MH rechargeable battery.
[0034] The control circuit includes a self-step-down rectification and voltage stabilization circuit, an intelligent constant current and trickle charging switching circuit, an automatic switching charging lock and a power-off emergency lighting circuit; the output terminal of the self-step-d...
Embodiment 2
[0046] Embodiment 2: The installation method of the emergency light of the present invention includes the following installation steps,
[0047] 1) Pre-install a universal electrician switch base in the wall or on the plane of the wall, or use the original electrician switch base;
[0048] 2) Embed the emergency light into the mounting hole of the pre-installed or original electrical switch base, fix it, and expose the emergency light panel to the wall after the embedding.
[0049] The center distance between the installation holes can be 60±2MM. This hole distance is the same as the hole distance of the panel mounting holes of the socket in the prior art. When installing the emergency light, it can be installed like an ordinary socket and can be embedded in the wall. Embedded installation can also be installed exposed on the wall, quick and easy installation. This installation method can not only prevent objects from falling down and damage the emergency light, but also when...
Embodiment 3
[0050] Embodiment 3: The installation method of the emergency light of the present invention, the control circuit of its emergency light, rechargeable battery, LED light circuit are fixed under the panel respectively; Detachable connection. Or, the panel of its emergency light is provided with two mounting holes 3; the housing also has an inner shell, the inner shell is located under the panel, the inner shell and the panel can be detachably connected, and the control circuit, the rechargeable battery, and the LED light circuit are located in the inner shell respectively. Inside the shell; the shell also has a bottom shell, and the bottom shell is detachably connected with the panel. The installation method can take the following installation steps to install,
[0051] 1) Pre-install the bottom shell of the emergency light in the wall or on the plane of the wall;
[0052] 2) Install the panel on the bottom shell, the panel is exposed to the wall, and connect and fix the pane...
PUM
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Abstract
Description
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Application Information
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