CN210328073U

CN210328073U - Domestic intelligent emergency lamp

Info

Publication number: CN210328073U
Application number: CN201920793710.2U
Authority: CN
Inventors: 赵睿博
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-14
Anticipated expiration: 2029-05-29

Abstract

The embodiment of the utility model discloses domestic intelligent emergency light, including the installation base, the upper end of installation base is provided with luminous cavity, the umbelliform shroud is installed to luminous cavity upper end, is located be provided with the singlechip in the installation base, singlechip electric connection has photosensitive element, is located the lower terminal surface of installation base inlays the power supply battery who is equipped with singlechip electric connection, is located be provided with the luminous column in the luminous cavity, install a plurality of and singlechip electric connection's emitting diode on the luminous column. The utility model discloses can solve among the prior art because the emergency light only has the electricity to decide whether to light the illumination and lead to the emergency light to often light and the problem of function singleness under the outage condition through detecting the socket.

Description

Domestic intelligent emergency lamp

Technical Field

The embodiment of the utility model provides a relate to emergency light technical field, concretely relates to domestic intelligent emergency light.

Background

The lamp is one of essential articles in daily life, and can convert electric energy into light energy to realize the illumination effect. For families with the lighting switch not beside the bed, when the lamp is turned off for sleeping, the family is not convenient to go back to the bedside from the switch because the house is painted black, and the mobile phone is often required to be turned on before the lamp is turned off for simple lighting. The small night lamp in the prior art can provide simple lighting function for people, but the small night lamp is insufficient in lighting brightness and insufficient in lighting after sudden power failure or lamp turning-off.

The utility model discloses an emergency light product is installed in corridor, factory building, exit more, mainly is used for instructing the safety exit and flees the direction. A illumination scope is little, and illuminating effect is unsatisfactory for domestic emergency light product majority is flashlight class emergency light, and the accumulate that charges at ordinary times takes out the use when the outage of family, plays the effect of temporary lighting, but flashlight class emergency light.

In addition, the emergency lamp in the prior art determines whether to light by detecting whether the socket has electricity, and has the following disadvantages as a household emergency lamp: when the illuminating lamp fails, the illuminating lamp cannot be normally lightened; when power is off after sleeping at night, the emergency lamp can be constantly on all night to influence sleep; the installation and placement positions of the emergency lamp in the prior art are required to be high and inconvenient to move; when the power is not cut off, the emergency lamp is useless and has a single function.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a domestic intelligent emergency light, illumination intensity through light sensitive element perception environment changes to give the singlechip with the signal transmission, regularly throw light on through single chip microcomputer control emitting diode, with solve among the prior art because the emergency light only has the electricity to decide whether to light the emergency light function singleness that the illumination leads to through detecting the socket, problem that the practicality is poor.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model discloses an aspect of embodiment provides a domestic intelligent emergency light, including the installation base, the upper end of installation base is provided with luminous cavity, the umbelliform shroud is installed to luminous cavity upper end, is located be provided with the singlechip in the installation base, singlechip electric connection has photosensitive element, is located the lower terminal surface of installation base inlays and is equipped with the power supply battery with singlechip electric connection, is located be provided with the luminous column in the luminous cavity, install a plurality of and singlechip electric connection's emitting diode on the luminous column.

Furthermore, a sound sensitive element electrically connected with the singlechip is arranged on the mounting base; the sound sensitive element is an electret microphone or a piezoelectric ceramic piece.

Furthermore, the umbrella-shaped cover cap is connected with the upper end of the light-emitting cavity in a screwing mode, an upper light reflecting plate is arranged on the lower end face of the umbrella-shaped cover cap, a lower light reflecting plate is arranged at the lower end of the light-emitting cavity, the upper light reflecting plate is of an inverted cone-shaped structure, and the lower light reflecting plate is of an arc-shaped structure bent downwards.

Further, the regulation handle is installed to the upper end of umbelliform shroud, the upper end of umbelliform shroud is provided with the inlay groove of adjusting the handle be provided with the locating piece in the inlay groove, adjust the handle including connecting the handle, be located the both sides of connecting the handle are connected with the swinging boom respectively, the swinging boom is installed in the inlay groove and is connected with the locating piece rotation, is located be provided with flexible cavity in the swinging boom, be provided with the shrink spring in the flexible cavity, the swinging boom is connected respectively and is connected the handle at the both ends of shrink spring.

Furthermore, an anti-skid shell is wrapped in the middle of the connecting handle, a buckle end extends from one end, close to the anti-skid shell, of the rotating arm, and a buckle channel corresponding to the buckle end is arranged on the anti-skid shell; the two ends of the connecting handle are placed in the telescopic cavity and connected with the limiting blocks.

The embodiment of the utility model provides a have following advantage:

(1) the utility model discloses a photosensitive element detects the illumination brightness change in the environment, when detecting the illumination brightness of environment and suddenly drop, transmits the detected signal to the singlechip, and singlechip control emitting diode lights, and the closing of automatic control emitting diode, therefore after having a power failure suddenly or turning off the lamp, the utility model discloses an emergency light can provide the transient illumination function for people, makes things convenient for people to look for reserve illumination lamps and lanterns when having a power failure, makes things convenient for people to remove in the space of dark after turning off the lamp, avoids bumping or falling down, and more traditional emergency light, the practicality of the emergency light that effectively improves avoids emergency light to cut off the power supply and often brighten the problem;

(2) the emergency lamp of the utility model facilitates the movement and suspension of the emergency lamp by adjusting the handle;

(3) the utility model discloses be provided with reflector panel and lower reflector panel in emergency light's the luminous cavity, effectively strengthened the illumination intensity of lamps and lanterns.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure of embodiment 2 of the present invention;

fig. 2 is a schematic structural view of an umbrella-shaped cover according to embodiment 2 of the present invention;

fig. 3 is a flowchart of embodiment 1 of the present invention.

In the figure:

1-installing a base; 2-a light emitting chamber; 3-umbrella-shaped cover; 4, a single chip microcomputer; 5-a photosensitive element; 6-a power supply battery; 7-a luminous column; 8-a light emitting diode; 9-a sound-sensitive element; 10-upper reflector; 11-lower reflector; 12-adjusting the handle; 13-embedding grooves; 14-positioning blocks;

121-a connecting handle; 122-a rotating arm; 123-a telescopic cavity; 124-a retraction spring; 125-antiskid shell; 126-a snap end; 127-a snap channel; 128-stopper.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Example 1:

the utility model aims at the short time illumination problem after having a power failure suddenly or turning off the light evening, provides an emergent implementation method of domestic intelligent emergency light, including following step:

an emergency implementation method of a household intelligent emergency lamp comprises the following steps:

step 100, setting a photoresistor for monitoring the illumination brightness of the external environment on an emergency lamp, and presetting an illumination time threshold when the illumination brightness of the external environment suddenly drops;

200, receiving detection data of a photoresistor through a low-power-consumption singlechip in an emergency lamp, and judging whether to illuminate or not according to the detection data, wherein an acoustic sensitive element is an auxiliary electrode microphone or a piezoelectric ceramic piece;

step 300, when the lighting brightness of the external environment is detected to suddenly drop, the single chip microcomputer controls the light emitting diode of the emergency lamp to emit light for lighting, otherwise, the single chip microcomputer does not work;

and step 400, timing the illumination time of the light-emitting secondary light by the low-power-consumption single chip microcomputer, and disconnecting the power supply of the light-emitting diode when the illumination time reaches an illumination time threshold value.

The judgment basis of the sudden drop is as follows:

when the brightness value of the detected external environment is reduced to reach the preset threshold value or the reduction ratio, and the final brightness value is lower than the preset threshold value.

For example: the degree of brightness is expressed by a numerical value of 0 to 100; assuming that the difference value of the brightness before and after a certain time point exceeds 40, and recording the corresponding threshold value as 1; or a threshold value of 2 corresponding to a 70% reduction ratio and a final brightness value of 20, corresponding to a threshold value of 3. And if the comprehensive requirements are met, the brightness is considered to be suddenly reduced.

The low-power-consumption single chip microcomputer acquires the brightness sudden drop information of the external environment, the brightness sudden drop time and the historical lighting time of the light-emitting secondary light, stores the brightness sudden drop information, the brightness sudden drop time and the historical lighting time of the light-emitting secondary light, and further determines the brightness and the lighting time of the light-emitting diode as the judgment basis of the brightness sudden drop degree of the external environment next time and the reason causing the brightness sudden drop.

When the low-power-consumption single chip microcomputer detects that the brightness suddenly drops, the low-power-consumption single chip microcomputer supplies power to the sound sensitive element, environment noise is synchronously detected in the lighting process of the light-emitting diode, if the noise is lower than a preset noise threshold value, the lighting time of the light-emitting diode is controlled to be gradually shortened from large to small along with the noise intensity, and if the environment noise is higher than the noise threshold value, the lighting time of the light-emitting diode is prolonged.

Because the problem of flickering of the lighting lamp still exists in practice, at the moment, the detection system can detect the wave crest once and detect the wave trough once, and therefore the wrong judgment is that the brightness suddenly drops, therefore, the detection mode can be set to be within a time period through the low-power-consumption single chip microcomputer, data can be acquired for multiple times, and whether the sudden drop condition happens or not can be judged according to the comprehensive data.

Example 2:

as shown in fig. 1, the utility model provides a domestic intelligent emergency light, including installation base 1, installation base 1's upper end is provided with

luminous cavity

2, 2 upper ends of luminous cavity are installed umbelliform shroud 3, are located be provided with singlechip 4 in the

installation base

1, 4 electric connection of singlechip have photosensitive element 5, are located installation base 1's lower terminal surface inlays and is equipped with power supply battery 6 with 4 electric connection of singlechip, is located be provided with luminous column 7 in the luminous cavity 2, install a plurality of and 4 electric connection's of singlechip emitting diode 8 on the luminous column 7.

Detect through photosensitive element 5 illumination brightness change in to the environment, when the illumination brightness who detects the environment suddenly falls, will detect signal transmission and give singlechip 4, singlechip 4 control emitting diode 8 lights, and automatic control emitting diode 8 closes, consequently has a power failure suddenly or shuts down the lamp after, the utility model discloses an emergency light can provide ephemeral illumination function for people, makes things convenient for people to look for reserve lighting apparatus when having a power failure, makes things convenient for people to remove in the space of dark after shutting down, avoids bumping or falling down, more traditional emergency light, and the practicality of the emergency light of effective improvement avoids the problem that the emergency light outage is often bright.

The single chip microcomputer 4 controls the light emitting diode 8 through the timing module, when the photosensitive element 5 detects that the brightness of external illumination drops suddenly, the single chip microcomputer 4 controls the light emitting diode 8 to provide supplementary illumination, starts timing, and turns off the light emitting secondary light 8 after timing for a period of time, and in addition, the single chip microcomputer 4 can also control the illumination intensity of the light emitting diode 8 by controlling the voltage of the light emitting diode 8.

The single chip microcomputer 4 can comprehensively judge the degree of sudden drop of the current brightness and possible reasons (power failure or turning off the light before sleeping) through the reduction degree of the ambient brightness, the current time and the historical lighting time, so that the brightness and the lighting time of the light emitting diode 8 are determined, and the function of reminding people of sleeping and resting is achieved.

The manual control key is arranged on the mounting base 1, the switch and the illumination intensity of the light emitting diode 8 can be manually adjusted, the application range of the emergency lamp is fully expanded, and the practicability of the emergency lamp is enhanced.

The utility model discloses a photosensitive element 5 is for setting up the photo resistance on installation base 1, thereby judges the illumination intensity in the environment to the change value that photo resistance passes through detection resistance.

In this embodiment, install the sound sensing element 9 with singlechip 4 electric connection on installation base 1, when singlechip 4 detects the luminance and suddenly drops, for sound sensing element 9 power supply, in the synchronous detection ambient noise of emitting diode 8 lighting process, if the noise is very low then show that probably nobody at home or turn off the light before sleeping, emitting diode 8 lighting time can keep conventional setting, if ambient noise is higher then show that probably to have a power failure suddenly, then suitably prolong lighting time, make things convenient for the owner to find emergency lighting such as flashlight.

The sound-sensitive element 9 is an electret microphone or a piezoelectric ceramic piece.

In this embodiment, umbrella shape shroud 3 closes with 2 upper ends of luminous cavity soon and is connected, is located the lower terminal surface of umbrella shape shroud 3 is provided with reflector panel 10, is located 2 lower extremes of luminous cavity are provided with down reflector panel 11, it is the round platform shape structure of handstand to go up reflector panel 10, reflector panel 11 is the arc structure of downwarping down, through last reflector panel 10 and lower reflector panel 11, has effectively strengthened the illumination intensity and the illumination scope of lamps and lanterns.

As shown in fig. 2, an adjusting handle 12 is arranged at the upper end of the umbrella-shaped cover 3, so that the emergency lamp can be moved and hung conveniently; the upper end of umbelliform shroud 3 is provided with the inlay groove 13 of adjusting handle 12 be provided with locating piece 14 in the inlay groove 13, adjust handle 12 and include connecting handle 121, be located the both sides of connecting handle 121 are connected with swinging boom 122 respectively, swinging boom 122 installs and rotates with locating piece 14 in inlay groove 13 and be connected, is located be provided with flexible cavity 123 in the swinging boom 122, the both ends of connecting handle 121 are placed in flexible cavity 123 and are connected with limiting block 128, be provided with shrink spring 124 in the flexible cavity 123, swinging boom 122 and connecting handle 121 are connected respectively to shrink spring 124's both ends, have effectively prolonged the handle structure through connecting handle 121, make things convenient for the wall that adheres of emergency light to hang.

The middle of the connecting handle 121 is wrapped with an anti-slip shell 125, one end of the rotating arm 122, which is close to the anti-slip shell 125, extends to form a buckle end 126, a buckle channel 127 corresponding to the buckle end 126 is arranged on the anti-slip shell 125, the connecting handle 121 and the rotating arm 122 are fixed in position through the buckle end 126 and the buckle channel 127 in a normal state, the buckle end 126 is pressed downwards during hanging, and the connecting handle 121 and the rotating arm 122 are prolonged to facilitate hanging of the emergency lamp.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a domestic intelligent emergency light, its characterized in that, includes installation base (1), the upper end of installation base (1) is provided with luminous cavity (2), umbelliform shroud (3) are installed to luminous cavity (2) upper end, are located be provided with singlechip (4) in installation base (1), singlechip (4) electric connection has photosensitive element (5), is located the lower terminal surface of installation base (1) inlays power supply battery (6) that are equipped with singlechip (4) electric connection, is located be provided with luminous column (7) in luminous cavity (2), install a plurality of emitting diode (8) with singlechip (4) electric connection on luminous column (7).

2. The household intelligent emergency lamp according to claim 1, wherein the sound-sensitive element (9) electrically connected with the single chip microcomputer (4) is mounted on the mounting base (1).

3. A household intelligent emergency light according to claim 2, wherein the sound-sensitive element (9) is an electret microphone or a piezoceramics plate; umbrella form shroud (3) close with luminous cavity (2) upper end soon and are connected, are located the lower terminal surface of umbrella form shroud (3) is provided with reflector panel (10), is located luminous cavity (2) lower extreme is provided with down reflector panel (11), go up reflector panel (10) and be the round platform shape structure of handstand, reflector panel (11) are the arc structure of downwarping down.

4. The household intelligent emergency lamp according to claim 1, wherein an adjusting handle (12) is installed at the upper end of the umbrella-shaped cover (3), an embedded groove (13) for adjusting the handle (12) is formed in the upper end of the umbrella-shaped cover (3), a positioning block (14) is arranged in the embedded groove (13), the adjusting handle (12) comprises a connecting handle (121), rotating arms (122) are connected to two sides of the connecting handle (121) respectively, the rotating arms (122) are installed in the embedded groove (13) and are rotatably connected with the positioning block (14), a telescopic cavity (123) is arranged in the rotating arms (122), a contraction spring (124) is arranged in the telescopic cavity (123), and the rotating arms (122) and the connecting handle (121) are connected to two ends of the contraction spring (124) respectively.

5. The household intelligent emergency light according to claim 4, wherein an anti-slip shell (125) is wrapped in the middle of the connecting handle (121), a buckling end (126) extends from one end of the rotating arm (122) close to the anti-slip shell (125), and a buckling channel (127) corresponding to the buckling end (126) is arranged on the anti-slip shell (125); two ends of the connecting handle (121) are placed in the telescopic cavity (123) and connected with a limiting block (128).