CN214064754U

CN214064754U - Multifunctional eye-nourishing lamp

Info

Publication number: CN214064754U
Application number: CN202120204222.0U
Authority: CN
Inventors: 于国玉; 于共喜; 国伟伟; 于鹏; 马锋; 伯康龙
Original assignee: Shandong Huading Weiye Energy Technology Corp ltd
Current assignee: Shandong Huading Weiye Energy Technology Corp ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-08-27
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a multifunctional eye-care lamp, which comprises a base and a bracket, wherein a power module is arranged in the base, and a lamp holder is arranged on the bracket; the power module of the eye-nourishing lamp comprises an electric control switch, a charging module and at least two groups of storage batteries, wherein one end of the charging module is electrically connected with a mains supply interface, and the other end of the charging module is electrically connected with the electric control switch; the electric control switch controls the electric connection among the storage battery, the lamp holder and the charging module, the storage battery can be electrically connected with only one of the lamp holder and the charging module at the same time, and the lamp holder can be electrically connected with only one of the charging module and the storage battery at the same time. Therefore, the utility model discloses a no stroboscopic illumination when multi-functional eye nourishing lamp has realized the switch-on commercial power is favorable to nourishing the eye and health.

Description

Multifunctional eye-nourishing lamp

Technical Field

The utility model relates to a desktop operation, official working, domestic lighting apparatus field especially relate to a multi-functional operation desk lamp, eyeshield, eye-nourishing lamp.

Background

The desk lamp is a common lighting tool and is mainly used during work and study. However, many people feel uncomfortable after using the desk lamp for a long time due to stroboflash, blue light hazard, glare and the like of the desk lamp.

The stroboscopic happens to the desk lamp, because the existing desk lamp mostly adopts the LED light source, and adopts the mains supply for power supply, the LED light source belongs to the cold light source, unlike the incandescent lamp which is the heat radiation luminescence after heating by the filament, the light intensity fluctuates along with the fluctuation of the voltage, and the mains supply is the alternating current of 50Hz, so when the cold light source is used for illumination, the light intensity actually frequently flickers, although the human eyes can not visually find the flickers, the eyes can be tired after a long time, discomfort such as sour and swollen eyes can be caused, and the health of people is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the multifunctional eye-nourishing lamp solves the problems of lighting stroboflash, blue light hazard, glare and the like of the eye-nourishing lamp.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a multifunctional eye-nourishing lamp comprises a base and a support, and is characterized in that a power module is arranged in the base, and a lamp holder is arranged on the support;

the power supply module comprises an electric control switch, a charging module and at least two groups of storage batteries, wherein one end of the charging module is electrically connected with a mains supply interface, and the other end of the charging module is electrically connected with the electric control switch; the electric control switch controls the electric connection among the storage battery, the lamp holder and the charging module, the storage battery can be electrically connected with only one of the lamp holder and the charging module at the same time, and the lamp holder can be electrically connected with only one of the charging module and the storage battery at the same time.

Compared with the prior art, the utility model discloses following technological effect has:

the lamp cap part is completely powered by direct current through the battery, so that alternating current signals in the system are isolated, the stroboscopic problem of the eye-nourishing lamp is thoroughly avoided, and the eye-nourishing lamp is beneficial to human health.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Preferably, the power supply device further comprises an audio playing module, wherein the audio playing module is electrically connected with the power supply module.

The method has the advantages that brainwave audio can be selectively played, attention of a user can be improved, and learning efficiency is improved.

Preferably, the lamp also comprises a light supplement lamp, and the light supplement lamp is connected with the lamp holder in parallel through a light supplement switch.

The light supplement lamp is used for supplementing ambient illumination, improving the ambient light brightness value, reducing the difference between ambient light and reading light, reducing the glare value, further improving the soft transition of the light environment, and being beneficial to further relieving the consequences of visual fatigue, eye ache, lacrimation, vision decline and the like; it is parallelly connected with the lamp holder to can share battery power, the light filling lamp also can realize not having the stroboscopic illumination promptly.

Preferably, the lamp cap is connected in series with a manual dimming circuit, and the manual dimming circuit is a voltage division circuit composed of pure resistance elements.

Adopt above-mentioned further scheme's beneficial effect is, for the dimmer circuit when adjusting the duty cycle, manual dimmer circuit adopts pure resistance element to realize the regulation to voltage division on the lamp holder to the realization is to the regulation of light luminance, because can not produce alternating signal in the accommodation process, so can not lead to the light stroboscopic, can also realize the regulation to illumination intensity, and application scope is wide.

Preferably, the lamp also comprises an automatic dimming module, and the automatic dimming module senses the intensity of ambient light and automatically adjusts the brightness of the lamp head.

The beneficial effect who adopts above-mentioned further scheme is that can realize according to the power of environment light, automatically regulated light intensity need not artifical the regulation.

Preferably, the intelligent dimming device comprises a micro control module, wherein the micro control module is electrically connected with the manual dimming circuit, the electric control switch, the audio playing module and the automatic dimming module and is used for controlling the working state of the manual dimming circuit, the electric control switch, the audio playing module and the automatic dimming module.

The further scheme has the advantages that partial functions can be selectively enabled or disabled according to requirements, for example, the manual dimming circuit is turned off when the automatic dimming module is enabled; the audio playing module can also be started or closed according to the requirements of the user, or different audio files can be switched; the electronic control switch can switch the battery to supply power to the lamp holder or switch the battery to be electrically connected with the charging module to realize charging, the lamp holder can also be switched to be supplied with power by the battery or directly supplied with power by the charging module, but when the charging module directly supplies power, the light of the lamp holder can be switched to a non-visible stroboscopic mode, and the lamp holder is generally used for common lighting scenes.

Preferably, the system further comprises a wireless communication module, and the wireless communication module is electrically connected with the micro control module.

Adopt above-mentioned further scheme's beneficial effect to realize the intelligent control to eye-nourishing lamp through wireless mode, realize interdynamic with various intelligent furniture.

Preferably, still include wireless charging module, wireless charging module electricity connection the commercial power interface.

The beneficial effect of adopting above-mentioned further scheme is that can realize the wireless function of charging to external equipment such as cell-phone, a tractor serves several purposes.

Preferably, the support comprises a lamp post vertical arm and a lamp post transverse arm, the lamp post transverse arm is hinged to the lamp post vertical arm through a first hinge portion, the lamp holder is fixed to the end portion of the lamp post transverse arm, and the light supplement lamp is located on the rear side of the lamp post vertical arm.

The lamp post cross arm can rotate around the first hinge part, and the lamp holder can be adjusted to different heights and positions. The lamp post vertical arm can also be hinged on the base, and the hinged point of the lamp post vertical arm and the base is further rotatably fixed on the base, so that the lamp post vertical arm can be adjusted in a universal angle relative to the base.

Preferably, the lamp post cross arm and the lamp post vertical arm are arranged in a split mode.

The beneficial effect who adopts above-mentioned further scheme is more convenient for accomodate after the split, by it in the transportation, saves space.

Preferably, the lamp post cross arm and the lamp post vertical arm are hinged together through a first hinge part, the first hinge part is respectively provided with a slip ring and a reed which are matched with each other, and the slip ring and the reed are used for realizing the electric connection of the lamp post cross arm and the lamp post vertical arm.

The beneficial effect of adopting above-mentioned further scheme is that, because lamp pole xarm and lamp pole vertical arm can dismantle the separation, adopt the combination of sliding ring and reed can be convenient realize both's electricity and connect.

Preferably, the first hinge part comprises a first rotating shaft, the first rotating shaft is fixed on the vertical arm of the lamp post, the lamp holder is provided with a second rotating shaft, and the second rotating shaft is hinged on the transverse arm of the lamp post;

the first rotating shaft and the second rotating shaft are respectively provided with two fixing holes which are distributed up and down, and the two fixing holes are symmetrical relative to the axis of the rotating shaft in which the fixing holes are positioned;

the two ends of the pull rod are respectively and rotatably clamped in the fixing holes of the first rotating shaft and the second rotating shaft.

The lamp holder has the advantages that the lamp holder always keeps an angle parallel to the vertical arm of the lamp post when the cross arm of the lamp post is adjusted, and the lamp holder is always perpendicular to the desktop when the vertical arm of the lamp post is perpendicular to the desktop, so that the lighting efficiency is improved.

Preferably

In general, blue light is used to excite yellow phosphor, and white light is obtained after mixing color light. If the blue light component is too high, the blue light can penetrate the crystalline lens of the human eye to reach the retina under the condition of long-term use, and the oxidation of cells in the macular area is accelerated, so that the cells are optically damaged. The spectral quality of the blue-rich protein easily influences the circadian rhythm of a human body, thereby reducing the immunity. In order to solve the problem of high-risk blue light harm and improve immunity, a full-spectrum LED is adopted; the full-spectrum LED adopts violet LED excitation, so that the blue light component is reduced from the root problem of a light source, and the damage to eyes is reduced. The full spectrum is a spectrum with a color rendering index close to 100, which is well known by technical personnel in the field of illumination, the spectrum comprises spectrum curves of ultraviolet light, visible light and infrared light, the proportion of red, green and blue in the visible light part is approximate to that of sunlight and is close to the spectrum curve of the sunlight, and the comfort degree of eyes of users can be effectively improved. The full spectrum can also reduce short-term retinal microcirculation disturbance and relieve eye dryness and fatigue caused by blood supply disturbance, thus achieving true and healthy eye protection. In addition, when the multifunctional glasses are operated in the working environment with deficient colors and single color tone for a long time, visual fatigue and psychological stress are easily caused. The full spectrum light-rich spectrum can reproduce the real colors of an object, the color saturation and the fidelity are high, the color rendering index is close to 100, and the color temperature and the brightness are adjustable, so that vivid and appropriate illumination is provided, the visual fatigue of human eyes is relieved, the discomfort of the human eyes is reduced, and the comfort of the luminous environment of a user is improved.

Drawings

Fig. 1 is a functional block diagram of the circuit of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the bracket of the present invention;

fig. 4 is a detailed structural schematic diagram of the middle bracket of the present invention.

In the drawings, the parts names represented by the respective reference numerals are listed as follows:

1. a base; 2. a support; 2-1, a lamp post vertical arm; 2-2, a lamp post cross arm; 2-4, a first rotating shaft; 2-4-1, a first fixing hole; 2-4-2, a second fixing hole; 2-5, a second rotating shaft; 2-5-1, third fixing hole; 2-5-2, a fourth fixing hole; 2-6, a pull rod; 3. a lamp cap; 10. a power supply module; 10-1, a charging module; 10-2, an electric control switch; 10-3-1, a first storage battery; 10-3-2, a second storage battery; 20. a light supplement switch; 21. a light supplement lamp; 30. an audio playing module; 40. a manual dimming circuit; 50. an automatic dimming module; 60. a micro-control module; 70. a wireless communication module; 80. a wireless charging module; 90. and a mains supply interface.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Fig. 1 is a schematic structural view of the multifunctional eye-nourishing lamp of the present invention.

The multifunctional eye-nourishing lamp comprises: the utility model provides a multi-functional eye-nourishing lamp, includes base 1 and support 2, its characterized in that, be equipped with power module 10, audio playback module 30, light filling lamp 21, manual dimming circuit 40, automatic dimming module 50, little control module 60, wireless communication module 70, the wireless module 80 that charges in the base 1, be equipped with lamp holder 3 on the support 2, lamp holder 3 establishes ties manual dimming circuit 40.

The power module 10 comprises an electric control switch 10-2, a charging module 10-1, a first storage battery 10-3-1 and a second storage battery 10-3-2, wherein one end of the charging module 10-1 is electrically connected with a mains supply interface 90, and the other end of the charging module 10-1 is electrically connected with the electric control switch 10-2; the electric control switch 10-2 controls the electric connection among the storage battery, the lamp holder 3 and the charging module 10-1, the storage battery can be electrically connected with only one of the lamp holder 3 and the charging module 10-1 at the same time, and the lamp holder 3 can be electrically connected with only one of the charging module 10-1 and the storage battery at the same time.

The audio playing module 30 is electrically connected to the power module 10.

The light supplement lamp 21 is connected in parallel with the lamp holder 3 through a light supplement switch 20.

The automatic dimming module 50 senses the intensity of ambient light and automatically adjusts the brightness of the lamp holder 3.

The micro control module 60 is electrically connected to the manual dimming circuit 40, the electronic control switch 10-2, the audio playing module 30, and the automatic dimming module 50, and is configured to control the operating states of the manual dimming circuit 40, the electronic control switch 10-2, the audio playing module 30, and the automatic dimming module 50.

The micro-control module 60 enables the eye care light to have a plurality of working modes, an eye care learning mode, an entertainment mode and a rest mode:

the eye-care learning mode is a completely non-stroboscopic eye-care mode, is used for focusing on a learning scene, has a color temperature of 4000K, and can adjust the brightness of the eye-care lamp through the manual dimming circuit 40 or the automatic dimming module 50; the eye-nourishing lamp is powered by two groups of same batteries alternately without using commercial power, when the voltage of the battery for supplying power to the eye-nourishing lamp is lower than a set value, the eye-nourishing lamp is automatically switched to be powered by the other group of fully-charged batteries, the used batteries are quickly charged, the power supply duration of a single group of batteries is longer than 90 minutes, the charging time is shorter than 60 minutes, and the operation is alternately repeated in this way, so that under the condition of accessing the commercial power, the direct current power supply without stroboflash completely for a long time is realized; meanwhile, the light supplement lamp 21 is also powered by a battery, the color temperature and brightness can not be adjusted, stroboflash is completely avoided, the brightness of the lamp is stable as much as possible, and the brightness does not change obviously along with the voltage change of the battery.

The entertainment mode is applied to entertainment scenes of drawing, handwork and flat plates of students, can play the built-in appointed brain wave audio frequency with the color temperature of 5000K and can not be adjusted through the audio playing module 30, preferentially uses commercial power to supply power through the charging module 10-1, uses batteries to supply power when no commercial power exists, and supplies power to the power-off protection by the two groups of batteries in turn; after each mode switching, the automatic dimming module 50 is enabled to be started by default, the illumination sensor automatically dims light to a set illumination value, 10% -100% of manual dimming can also be realized through the knob, and the automatic dimming module 50 is switched off in function during manual dimming; the power supply scheme of the light supplement lamp 21 is consistent with that of the main lamp, the color temperature is consistent with that of the main lamp, and the brightness percentage is consistent with that of the main lamp;

the system comprises a rest mode, a power supply mode and a power supply mode, wherein the rest mode is applied to a scene before rest and sleep, and a night light scene when the user gets up at night, a built-in specified audio frequency with a color temperature of 3000K is played, the color temperature is not adjustable, the power supply mode preferentially uses commercial power to supply power, when no commercial power exists, batteries are used for supplying power, and two groups of batteries supply power to power-off protection in turn; after each mode switching, the automatic dimming module 50 is started by default, the illumination sensor automatically adjusts the light to a set illumination value of about 20% of brightness, manual adjustment of 10-100% of the brightness can be achieved through the knob, automatic dimming is quitted when the manual dimming is performed, the light supplement lamp 21 has a breathing effect (or other atmosphere effects), and the brightness changes in a breathing mode between 1% and 20%.

Due to the addition of the micro-processing module, functions such as automatic light switching and timed light switching can be added.

The wireless communication module 70 is electrically connected to the micro control module 60. For example, built-in WIFI, bluetooth bimodulus, APP such as other intelligent homes such as accessible rice family, HomeKit carry out remote control to parameters such as switch, mode, luminance, sets up built-in function, also can broadcast the audio frequency that external equipment transmitted through the bluetooth.

The wireless charging module 80 is electrically connected with the mains supply interface 90, so that wireless charging of the smart phone can be realized.

The support 2 comprises a lamp post vertical arm 2-1 and a lamp post transverse arm 2-2, the lamp post transverse arm 2-2 is hinged to the lamp post vertical arm 2-1 through a first hinge portion, the lamp holder 3 is fixed to the end portion of the lamp post transverse arm 2-2, and the light supplement lamp 21 is located on the rear side of the lamp post vertical arm 2-1.

The lamp post cross arm 2-2 and the lamp post vertical arm 2-1 are arranged in a split mode.

The lamp post transverse arm 2-2 and the lamp post vertical arm 2-1 are hinged together through a first hinge part, a sliding ring and a reed which are matched with each other are arranged on the first hinge part, and the sliding ring and the reed are used for realizing the electric connection of the lamp post transverse arm 2-2 and the lamp post vertical arm 2-1.

The first hinge part comprises a first rotating shaft 2-4, the first rotating shaft 2-4 is fixed on the vertical arm 2-1 of the lamp post, the lamp holder 3 is provided with a second rotating shaft 2-5, and the second rotating shaft 2-5 is hinged on the transverse arm 2-2 of the lamp post;

a first fixing hole 2-4-1 and a second fixing hole 2-4-2 are formed in the first rotating shaft 2-4, a third fixing hole 2-5-1 and a fourth fixing hole 2-5-2 are formed in the second rotating shaft 2-5, the first fixing hole 2-4-1 and the second fixing hole 2-4-2 are symmetrical relative to the axis of the first rotating shaft 2-4, and the third fixing hole 2-5-1 and the fourth fixing hole 2-5-2 are symmetrical relative to the axis of the second rotating shaft 2-5;

the device also comprises two pull rods 2-6, wherein one end of the first pull rod 2-6 is clamped in the first fixing hole 2-4-1, and the other end of the first pull rod 2-6 is clamped in the third fixing hole 2-5-1; one end of the second pull rod 2-6 is clamped in the second fixing hole 2-4-2, and the other end of the second pull rod is clamped in the fourth fixing hole 2-5-2, so that the two pull rods 2-6 are parallel to each other, two ends of the pull rod 2-6 can rotate in the fixing holes, when the cross arm 2-2 of the lamp post is adjusted, the two pull rods 2-6 are always parallel, and the lamp holder 3 is ensured to always keep an angle parallel to the vertical arm 2-1 of the lamp post.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A multifunctional eye-nourishing lamp comprises a base and a support, and is characterized in that a power module is arranged in the base, and a lamp holder is arranged on the support;

2. The multifunctional eye-nourishing lamp as claimed in claim 1, further comprising an audio playing module, wherein the audio playing module is electrically connected with the power supply module.

3. The multifunctional eye-nourishing lamp as claimed in claim 1 or 2, further comprising a light supplement lamp, wherein the light supplement lamp is connected in parallel with the lamp holder through a light supplement switch.

4. The multifunctional eye-care lamp as claimed in claim 2, wherein the lamp head is connected in series with a manual dimming circuit.

5. The multifunctional eye-nourishing lamp as claimed in claim 4, further comprising an automatic light-adjusting module, wherein the automatic light-adjusting module senses the intensity of ambient light and automatically adjusts the brightness of the lamp head.

6. The multifunctional eye-care lamp according to claim 5, comprising a micro-control module electrically connected to the manual dimming circuit, the electric control switch, the audio playing module and the automatic dimming module for controlling the operating states of the manual dimming circuit, the electric control switch, the audio playing module and the automatic dimming module.

7. The multifunctional eye-nourishing lamp as claimed in claim 6, further comprising a wireless communication module, wherein the wireless communication module is electrically connected with the micro-control module.

8. The multifunctional eye-care lamp according to claim 1 or 2, further comprising a wireless charging module, wherein the wireless charging module is electrically connected to the commercial power interface.

9. The multifunctional eye-care lamp as claimed in claim 3, wherein the support comprises a lamp post vertical arm and a lamp post cross arm, the lamp post cross arm and the lamp post vertical arm are arranged in a split manner, the lamp post cross arm is hinged to the lamp post vertical arm, the lamp cap is fixed to the end portion of the lamp post cross arm, and the light supplement lamp is located on the rear side of the lamp post vertical arm.

10. The multifunctional eye-care lamp as claimed in claim 9, wherein the cross arm and the vertical arm are respectively provided with a hinge portion, and the hinge portions are respectively provided with a slip ring and a spring plate which are matched with each other, and the slip ring and the spring plate are used for electrically connecting the cross arm and the vertical arm.

11. The multifunctional eye-care lamp as claimed in claim 10, wherein said hinge portion comprises a first rotating shaft fixed on said lamp post vertical arm, said lamp head comprises a second rotating shaft hinged on said lamp post cross arm;

12. The multifunctional eye-care lamp as claimed in claim 1, wherein the lamp holder comprises a full-spectrum LED lamp bead.