CN202769282U - Surface-mount-type LED (light-emitting diode) emergency lamp - Google Patents

Abstract

The utility model discloses a surface-mount-type LED (light-emitting diode) emergency lamp which comprises a shell, an LED lamp panel for illumination and a storage battery for supplying electricity for the LED lamp panel. The surface-mount-type LED emergency lamp has long service life, low energy consumption, low cost and an emergency function.

Description

SMD LED Emergency Light

technical field

The utility model relates to a lamp, in particular to a patch LED emergency lamp.

Background technique

Existing flashlights usually use disposable dry batteries and incandescent lamps. The incandescent lamps are powered by disposable dry batteries to make the flashlight glow. The cost is high, and the incandescent lamp not only consumes a lot of energy but also has a short life, which often affects the use of the flashlight, and cannot be used in emergency when the power is cut off.

Utility model content

The purpose of the utility model is to provide a patch LED emergency light with long service life, low energy consumption, low cost and emergency function.

In order to achieve the above purpose, the utility model provides a patch LED emergency light, which includes a housing, an LED lamp board provided in the housing to provide illumination, and a battery for powering the LED lamp board.

Preferably, the outer shell is composed of an upper shell and a lower shell that are fastened to each other, and the upper shell and the lower shell are made of ABS plastic, and the LED light board is mounted on the upper shell.

Preferably, it also includes a lamp cup and a transparent sheet sequentially installed on the upper case, the lamp cup is located above the LED lamp board, and the lamp cup is provided with a light-transmitting hole.

Preferably, the LED lamp board is composed of a circuit board and patch LEDs on the circuit board, and the patch LEDs are matched with the light-transmitting holes.

Preferably, it also includes a power board, which is arranged in the housing, and the power board is connected to the battery and the LED light board.

Preferably, a switch is further included, disposed inside the casing and connected to the power board.

Preferably, a switch push button is also included, which is arranged outside the casing and is movably connected to the switch.

Preferably, it also includes a push-pull handle, which is buckled at the end of the casing.

Preferably, a movable support frame is also included, and the support frame is pivotally connected to the outer shell.

Compared with the prior art, the patch LED emergency light of the present utility model is provided with an LED lamp panel for providing illumination and a storage battery for powering the LED lamp panel in the housing, and the storage battery can be charged and reused, thereby reducing the cost. The LED light on the light board has a long service life and low energy consumption, so that the overall service life of the SMD LED emergency light is long. The LED light board is powered by the battery and can be used when the power is off, so it has an emergency function.

The utility model will become clearer through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the utility model.

Description of drawings

Fig. 1 is an exploded view of the utility model SMD LED emergency light.

FIG. 2 is a combination diagram of FIG. 1 .

FIG. 3 is a schematic diagram of the supporting frame supporting the shell in FIG. 2 .

Detailed ways

Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

Please refer to Figures 1-3, the patch LED emergency light includes a housing 1, a switch 2 located inside the housing 1, a power board 3, a battery 4, an LED lamp board 5, a lamp cup 6, and a The light-transmitting sheet 7, the handle 8, the support frame 9 and the switch push button 10 on the outside of the casing 1 are described.

The shell 1 is composed of an upper shell 1a and a lower shell 1b that are fastened to each other. The upper shell 1a and the lower shell 1b are made of ABS plastic, so that unsightly problems such as leakage and rust of emergency lights can be eliminated.

The switch 2 is connected to the power board 3 for controlling on and off of the emergency light.

The power board 3 is electrically connected to the battery 4 and the LED lamp board 5 .

The battery 4 can be charged and reused, thereby reducing the cost of use. When the power is cut off, the battery 4 can supply power to the LED light board 5 through the power board 3, so that the emergency light has an emergency function.

The LED lamp board 5 is mounted on the upper shell 1a, and the LED lamp board 5 is composed of a circuit board 51 and a chip LED 52 on the circuit board 51, and the power consumption of the chip LED 52 is 1/1 of that of an incandescent lamp. 15. 1/6 of the energy-saving lamps, and the service life can reach more than 100,000 hours, which makes the emergency lights have low energy consumption and long service life.

The lamp cup 6 is installed on the upper shell 1a and is located above the LED lamp board 5 for fixing the LED lamp board 5. The lamp cup 6 is provided with a light-transmitting hole 61, and the sticker The piece of LED52 cooperates with the light-transmitting hole 61 .

The light-transmitting sheet 7 is mounted on the upper case 1 a and located above the lamp cup 6 , and the light-transmitting sheet 7 is used to transmit light to the patch LED 52 .

The handle 8 is buckled on the lower shell 1b at the end of the outer shell 1, and the handle 8 is push-pull, which can be pulled up when in use and pushed down when not in use.

The support frame 9 is pivotally connected to the lower shell 1b, so it can move, and the angle between the support frame 9 and the shell 1 can be adjusted by pulling the support frame 9. When adjusted to a certain angle, it can be It is very convenient to place the emergency light on the table without carrying it by hand.

The switch push button 10 is located on the outside of the housing 1 and is movably connected to the switch 2 . By toggling the switch push button 10 , the switch 2 can be activated to control the on and off of the emergency light.

As mentioned above, because the shell 1 is provided with the LED lamp board 5 for lighting and the battery 4 for powering the LED lamp board 5, the battery 4 can be charged and reused, thereby reducing the cost. The LED light on the light board 5 has a long service life and low energy consumption, so that the overall service life of the patch LED emergency light is long. The LED light board 5 is powered by the battery 4 and can be used when the power is off, so it has an emergency function.

The utility model has been described above in conjunction with the best embodiments, but the utility model is not limited to the above-disclosed embodiments, but should cover various modifications and equivalent combinations based on the essence of the utility model.

Claims (9)

1. A patch LED emergency light, characterized in that: it comprises a housing, an LED lamp board provided in the housing to provide illumination, and a battery for powering the LED lamp board. 2. The SMD LED emergency light according to claim 1, characterized in that: the shell is composed of an upper shell and a lower shell that are fastened to each other, and the upper shell and the lower shell are made of ABS plastic, so The LED lamp board is installed on the upper shell. 3. The SMD LED emergency light according to claim 2, further comprising a lamp cup and a transparent sheet sequentially installed on the upper shell, the lamp cup is located above the LED lamp board, and The lamp cup is provided with a light-transmitting hole. 4. The SMD LED emergency light according to claim 3, characterized in that: the LED light board is composed of a circuit board and a SMD LED on the circuit board, and the SMD LED is matched with the light-transmitting hole . 5 . The SMD LED emergency light according to claim 1 , further comprising a power board disposed in the housing, the power board being connected to the battery and the LED light board. 5 . 6 . The SMD LED emergency light according to claim 5 , further comprising a switch disposed inside the housing and connected to the power board. 6 . 7 . The SMD LED emergency light according to claim 6 , further comprising a switch push button, which is arranged on the outside of the housing and is movably connected to the switch. 8 . 8. The SMD LED emergency light according to claim 1, characterized in that it further comprises a push-pull handle, buckled at the end of the housing. 9. The SMD LED emergency light according to claim 1, further comprising a movable support frame, said support frame being pivotally connected to said housing.

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