CN214306659U - Eye-protecting health-care negative ion desk lamp - Google Patents

Abstract

The utility model discloses an eye-protecting health-care anion desk lamp, which comprises a lamp holder and a lamp post arranged on the lamp holder, wherein the upper end of the lamp post is provided with a rotary seat, one end of the rotary seat is provided with a separable lamp body, the separable lamp body is provided with a lighting LED lamp plate, and the lighting LED lamp plate is also covered with a side polarizing mirror for uniformly scattering the light of the LED lamp; the lamp beads of the lighting LED lamp panel are LED lamp beads without blue light harm; the lamp holder is internally integrated with a negative ion generator, the lamp holder or the separable lamp body and the lamp post are provided with at least one negative ion guide pipe and a diffusion hole, a carbon brush is arranged in the negative ion guide pipe, and the negative ion generator is connected with and drives the carbon brush to ionize to generate negative ions which overflow through the diffusion hole. The desk lamp has uniform light, realizes no blue light hazard, and realizes direct current no-strobe dimming to protect eyesight; the desk lamp is supplied with safe low-voltage direct current, and can diffuse to generate active negative ions in the air through the integrated negative ion generator, thereby being beneficial to the treatment and health care effects of human bodies.

Description

Eye-protecting health-care negative ion desk lamp

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to healthy, safe eyeshield health care anion desk lamp.

Background

The desk lamp is a common lighting and decoration lamp, and is continuously evolved along with the development of science and technology, and the types of the desk lamp are various nowadays, and bulbs are divided into incandescent lamps, energy-saving lamps and LED lamps. The LED lighting is a green light source, and has low working voltage and low power consumption; stable performance and long service life (generally 10 ten thousand hours); the shock resistance and the vibration resistance are strong; the LED lighting product can provide a high-quality light environment, improves the lighting effect of a lighting system, has no infrared and ultraviolet components, has high color rendering property and strong light emitting directivity; the optical rotation adjusting performance is good, and visual errors cannot be generated when the color temperature changes; the cold light source has low heat productivity and can be safely touched; improve glare and reduce and eliminate light pollution. The stroboflash is zero, and the eye fatigue phenomenon can not be caused; no electromagnetic radiation, no radiation pollution and no brain pollution.

The air negative ion generator utilizes a pulse and oscillation electric appliance to raise the low voltage of the desk lamp to a direct current negative high voltage, utilizes the direct current high voltage at the tip of the carbon fiber brush to generate high corona, and emits a large amount of electrons (e-) at high speed, and the electrons can not exist in the air for a long time (the service life of the existing electrons is only nS grade), can be immediately captured by oxygen molecules (O2) in the air to form negative ions, and the negative ions are rapidly diffused to the surrounding space under the action of a strong negative electric field, and the positive ions are attracted by a high-voltage negative electric field to be neutralized and sink. During the ionization process, the negative ions rapidly move to the positive pole, and drive the nearby air to circulate, so that a so-called ion wind is formed, and the ionized air is continuously diffused outwards. The high-activity small-particle-size negative oxygen ions have higher activity and strong redox effect, and can destroy the activity of cell membranes, molecular protein structures or cell plasma active enzymes of virus and bacteria, thereby achieving the aim of antibiosis and sterilization. The negative oxygen ions can kill virus, sterilize, remove dust, purify air, enhance human immunity and resistance, and are beneficial to the treatment and health care of human bodies.

According to the eye-protecting health-care anion desk lamp provided by the applicant, the LED lamp adopts direct-current non-stroboscopic dimming, and zero-frequency flashing is really realized, so that the lighting quality of the LED lamp is greatly improved, and eyeballs and body health are particularly protected; in order to utilize the oxidation activity of the negative ions, the existing eye-protecting health-care negative ion desk lamp is further optimized.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an eyeshield health care anion desk lamp can realize not having the stroboscopic, not having blue light harm eyeshield function, can produce the anion simultaneously.

In order to solve the technical problem, the technical scheme of the utility model as follows:

an eye-protecting health-care negative ion desk lamp comprises a lamp holder and a lamp post arranged on the lamp holder, wherein a rotary seat is arranged at the upper end of the lamp post, a separable lamp body is arranged at one end of the rotary seat, an illuminating LED lamp panel is arranged on the separable lamp body, and a side polarizer is covered on the illuminating LED lamp panel and used for enabling light rays of the LED lamp to be uniformly scattered; the lamp beads of the lighting LED lamp panel are LED lamp beads without blue light harm; the lamp comprises a lamp holder, a lamp body, a lamp post and a negative ion generator, wherein the lamp holder is internally provided with the negative ion generator, the lamp holder or the separable lamp body and the lamp post are provided with at least one negative ion guide pipe, a carbon brush is arranged in the negative ion guide pipe, and the negative ion generator is connected with and drives the carbon brush to ionize to generate negative ions which overflow through the diffusion holes.

Furthermore, two negative ion generators are arranged in the lamp holder, the negative ion generators are respectively connected with and drive one carbon brush, and the carbon brush is arranged in the negative ion guide pipe.

Furthermore, a power interface for safe low-voltage direct current power supply is further integrated on the lamp holder, and the power interface drives the negative ion generator through a boosting chip.

Furthermore, the illumination LED lamp panel is arranged vertically or distributed in an annular band shape along the length direction of the separable lamp bodies, and lamp beads of the illumination LED lamp panel are installed in a flat row or are installed to two sides in an inclined mode.

Furthermore, the rotating base is installed on the top of the lamp post through a rotating shaft, and the rotating shaft is a damping rotating shaft.

Furthermore, the rotating base is installed on the top of the lamp post through a rotating shaft, the rotating shaft comprises an inner annular bulge and an elastic shaft sleeve matched with the annular bulge, a bulge is also arranged in the elastic shaft sleeve, and the elastic shaft sleeve is matched with the annular bulge.

Further, be provided with LED lamp plate in a poor light on the lamp pole, LED lamp plate in a poor light is towards keeping away from illumination LED lamp plate direction sets up. Through setting up desk lamp LED lamp plate in a poor light, balanced environment illuminance reduces for the stimulation of adaptation light and shade to eyeball (pupil).

Further, a master control PCB is integrated in the lamp holder, a microprocessor and an LED lamp non-stroboscopic dimming direct current driving circuit connected with the microprocessor are integrated on the master control PCB, and a touch switch is arranged on the lamp holder corresponding to the LED lamp non-stroboscopic dimming direct current driving circuit; the main control PCB board is connected with the lighting LED lamp panel on the separable lamp body through a splicing structure.

Furthermore, the plug-in structure includes a plug-in hole arranged on the rotary seat and a plug-in connector arranged at one end of the separable lamp body, and a conductive contact is arranged between the plug-in hole and the plug-in connector.

Furthermore, the splicing structure comprises a splicing hole arranged on the rotating seat and a splicing column arranged on the separable lamp body, and a contact piece group is arranged between the splicing column and the tail end of the splicing hole. Optionally, rubber rings are further arranged at the front ends of the insertion columns and the insertion holes.

Furthermore, the master control PCB board is provided with a wireless communication device, a photosensitive sensor, a voice recognition chip and a wireless charging device in an integrated manner, and the power interface is connected with the microprocessor, the wireless communication device, the photosensitive sensor, the voice recognition chip and the wireless charging device through a voltage stabilizing chip respectively.

Optionally, the wireless communication device includes any one of a bluetooth communication module, a ZigBee communication module, a wireless RF communication module, and a Wi-Fi communication module. The preferred bluetooth 4.0 communication module realizes data communication with mobile terminal, can be connected with the cloud server through mobile terminal, also can directly be connected with the cloud server.

Furthermore, a battery is arranged in the separable lamp body, an emergency LED lamp panel is arranged at one end of the separable lamp body, the emergency LED lamp panel is connected with the battery, and an emergency lamp switch is arranged on the separable lamp body.

Furthermore, separable lamp body one side is provided with a plurality of USB interfaces for realize emergent power supply, the integration of USB interface sets up on the emergent LED lamp plate in the separable lamp body.

Adopt above-mentioned technical scheme, through integrated setting up anion generator in the lamp stand for the desk lamp can produce active anion, spreads to the air, uses the desk lamp to realize functions such as air purification, disinfect through the anion simultaneously. In addition, the lamp beads of the lighting LED lamp panel can be installed in a horizontal row or in an inclined manner to two sides, and the lighting LED lamp panel is also covered with a side polarizer to form an annular side-emitting light source, so that eyeballs cannot be directly stimulated and damaged; the distributed light rays are particularly uniform, so that blind areas and shadows cannot appear, sufficient illumination space can be provided, and visual fatigue is relieved; the base, the lamp post and the lamp body can rotate 360 degrees, so that the lamp can be conveniently used at any angle; the backlight formed by measurement is arranged to weaken the stimulation of direct strong light to eyeballs; the functions of switching, brightness and the like can be controlled by a voice control and a mobile phone APP, and induction and manual stepless regulation and switching can be performed to relieve eye fatigue. The color rendering index is as high as 97, natural and real colors are restored, and the occurrence of color weakness is reduced. In addition, the LED lamp adopts direct current non-stroboscopic dimming, and zero-frequency flashing is really realized, so that the lighting quality of the LED lamp is greatly improved, and eyeballs and body health are protected particularly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a three-dimensional structure diagram of the eye-protecting health-care anion desk lamp of the utility model;

fig. 2 is a schematic view of the top view structure of the eye-protecting health-care anion desk lamp of the utility model;

fig. 3 is a schematic structural view of a separable lamp body in the first eye-protecting health-care anion desk lamp of the utility model;

fig. 4 is a schematic structural view of a separable lamp body in a second eye-protecting health-care anion desk lamp of the present invention;

FIG. 5 is a schematic view of the structure of the annular band side-emitting light source of the present invention;

fig. 6 is a schematic view of a rotary folding structure of the eye-protecting health-care anion desk lamp of the present invention;

FIG. 7 is a schematic diagram of a control circuit structure of the eye-protecting health-care anion desk lamp of the present invention;

fig. 8 is a schematic diagram of a touch dimming driving circuit based on an SD3327 electrodeless LED lamp according to the present invention;

fig. 9 is a schematic diagram of a voice recognition circuit based on LD3320 according to the present invention;

fig. 10 is a schematic diagram of a NE 555-based wireless vibration signal generating circuit according to the present invention;

fig. 11 is a schematic diagram of a NE 555-based wireless vibration signal amplification circuit according to the present invention;

fig. 12 is a schematic diagram of a circuit for detecting a light intensity signal based on a silicon photocell according to the present invention;

fig. 13 is a schematic diagram of an emergency charging lighting circuit based on ZS6366 according to the present invention;

in the figure, 1-lamp holder, 2-lamp pole, 3-rotating base, 4-rotating shaft, 5-separable lamp body, 6-lighting LED lamp panel, 7-emergency LED lamp panel, 8-emergency lamp switch, 9-touch switch, 10-wireless charging device, 11-power interface, 12-side polarizer, 13-backlight LED lamp panel, 14-anion conduit, 15-carbon brush, 16-anion generator and 17-diffusion hole; 31-plug hole, 32-contact sheet group, 51-plug connector, 52-plug column and 53-rubber ring.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1 and 7, an embodiment of the present invention provides an eye-protecting health-care anion desk lamp, which includes a lamp holder 1 and a lamp post 2 arranged on the lamp holder 1, wherein a rotary base 3 is arranged at an upper end of the lamp post 2, a separable lamp body 5 is arranged at one end of the rotary base 3, a lighting LED lamp panel 6 is arranged on the separable lamp body 5, and a side polarization mirror 12 is covered on the lighting LED lamp panel 6 for uniformly scattering light of the LED lamp; the lamp beads of the lighting LED lamp panel 6 are LED lamp beads with color temperature of 2700K-4000K and no blue light harm; the lamp holder 1 is internally integrated with a negative ion generator 16, the lamp holder 1 or the separable lamp body 5 and the lamp post 2 are provided with at least one negative ion guide pipe 14 and a diffusion hole 17, a carbon brush 15 is arranged in the negative ion guide pipe 14, and the negative ion generator 16 is connected with and drives the carbon brush 15 to ionize to generate negative ions which overflow through the diffusion hole 17.

By means of the integrated miniature negative ion generator 16, the negative ion generator 16 generates negative ions by driving the carbon brush 15, the generated negative ions are diffused into the air through the negative ion guide pipe 14, the negative ion guide pipe 14 can be arranged on the lamp holder 1, the separable lamp body 5 or the lamp post 2, the negative ion guide pipe 14 can be a hose, and the negative ion diffusion holes 17 corresponding to the negative ion guide pipe 14 are arranged on the lamp holder 1, the separable lamp body 5 or the lamp post 2.

As shown in fig. 2, two negative ion generators 16 are disposed in the lamp socket 1, the negative ion generators 16 are respectively connected to and drive one carbon brush 15, and the carbon brush 15 is disposed in the negative ion guide tube 14.

As shown in fig. 1, the negative ion generator 16 can be installed at the lamp post 2, and the carbon brush 15 and the negative ion guide tube 14 are installed on the lamp post 2, and the negative ion diffusion hole 17 is opened on the lamp post 2.

As shown in fig. 7, a power interface 11 for supplying a safe low-voltage dc power is further integrated on the lamp holder 1, and the power interface 11 drives the negative ion generator 16 through a boost chip.

As shown in fig. 2, the illumination LED lamp panel 6 is vertically arranged or distributed in a ring band shape along the length direction of the separable lamp body 5, and the beads of the illumination LED lamp panel 6 are installed in a flat row or are installed in an inclined manner to both sides.

As shown in fig. 2, the rotary base 3 is mounted on the top of the lamp post 2 through a rotary shaft 4, and the rotary shaft 4 is a damping rotary shaft.

As shown in fig. 3 and 5, the rotating base 3 is mounted on the top of the lamp post 2 through a rotating shaft 4, the rotating shaft 4 includes an inner annular protrusion and an elastic shaft sleeve matched with the annular protrusion, a protrusion is also provided in the elastic shaft sleeve, and the elastic shaft sleeve is matched with the annular protrusion.

As shown in FIG. 4, the LED lamp beads are installed towards the outer side, a side polarizer is adopted, light is uniformly scattered and distributed, a side light-emitting structure enables light to be more uniform, and stimulation glare is avoided. The blue light detection of lamp pearl is RG0 exempts the level for eyes keep away from blue light harm. In addition, the color rendering index is extremely high, and real colors are clearly presented.

As shown in fig. 4, the negative ion generator 16 may be attached to the end of the separable lamp body 5, the carbon brush 15 and the negative ion guide 14 may be provided at the end of the separable lamp body 5, and the negative ion diffusion hole 17 may be provided at the end of the separable lamp body 5.

Optionally, the lamp holder 1, the lamp post 2, the rotary base 3, the separable lamp body 5 and the like are made of 6063 aviation aluminum profiles or PC flame-retardant environment-friendly materials.

As shown in fig. 1, a backlight LED lamp panel 13 is disposed on the lamp post 2, and the backlight LED lamp panel 13 is disposed towards a direction away from the illumination LED lamp panel 6. Space outside a visual area irradiated by the illumination LED lamp panel 6 has certain light compensation through the backlight LED lamp panel 13, so that strong illumination difference can not be formed between the visual area and a background area in the front of the vision, and therefore injuries such as fatigue caused by the illumination difference to eyes are effectively avoided.

A master control PCB is integrated in the lamp holder 1, a microprocessor and an LED lamp non-stroboscopic dimming direct current driving circuit connected with the microprocessor are integrated on the master control PCB, and a touch switch 9 is arranged on the lamp holder 1 corresponding to the LED lamp non-stroboscopic dimming direct current driving circuit; the main control PCB board is connected with the lighting LED lamp panel 6 on the separable lamp body 5 through a splicing structure. The LED lamp non-stroboscopic dimming direct current driving circuit adopts direct current non-stroboscopic dimming, and zero stroboscopic dimming is really realized, so that the lighting quality of the LED lamp is greatly improved, and eyeballs and body health are protected particularly.

As shown in fig. 2, the plug structure includes a plug hole 31 disposed on the rotary base 3 and a plug connector 51 disposed at one end of the detachable lamp body 5, and a conductive contact is disposed between the plug hole 31 and the plug connector 51. The current and data interaction is realized by adopting a plug-in structure similar to an audio interface, so that the detachable lamp body 5 can rotate relative to the rotating seat 3360 degrees. As shown in fig. 3, the plugging structure includes a plugging hole 3 disposed on the rotary base 3 and a plugging column 52 disposed on the detachable lamp body 5, and a contact sheet set 32 is disposed between the plugging column 52 and the end of the plugging hole 31. Optionally, a rubber ring 53 is further disposed at the front end of the plug column 52 and the plug hole 31. The contact piece groups 32 are annularly distributed, and poor contact does not occur when the separable lamp body is rotated by 5360 degrees.

As shown in fig. 1 and 6, the main control PCB is integrally provided with a wireless communication device, a photosensitive sensor, a voice recognition chip and a wireless charging device, and the power interface is connected with the microprocessor, the wireless communication device, the photosensitive sensor, the voice recognition chip and the wireless charging device through a voltage stabilizing chip respectively. The wireless charging device is arranged on the lamp holder, so that the wireless quick charging function of mobile terminals such as mobile phones is realized.

The power interface 11 can be a USB interface, a Micro-USB interface and a Type-C interface, 4.5-5V direct current voltage is directly input through an external charger, absolute isolation with high-voltage alternating current is guaranteed, a power line and an internal electronic wire have enough lead cross section area and insulation layer thickness, and the overcurrent protection device is arranged. This desk lamp is with safe low pressure DC supply, avoids the electric shock danger, and the illumination does not have interchange high frequency radiation harm, and the security is high.

As shown in fig. 7, the anion generator 16 and the carbon brush 15 of the embodiment can generate anions with a concentration of 500 ten thousand pcs/cc or more, so as to have a good anion sterilization effect, the anion generator 16 can adopt high-quality anion devices, such as TFB-YD1250 and the like, or other similar miniature anion devices, and can meet the use scenario of the table lamp, and specifically adopt one anion device or a plurality of anion devices to work simultaneously to achieve the required anion concentration.

As shown in fig. 7, in this embodiment, SD3327 is used to implement stepless dimming, and dc constant current driving is used, so that no strobe is really achieved, SD3327 can implement two-way output through one touch switch, and can implement a stepless dimming control mode, and implement dimming output with a duty ratio of 0 to 100, and in addition, dc constant current driving can also be implemented. Stroboscopic is the flashing of light, which is generally not visible to the naked eye due to the flashing rate being too fast. Prolonged exposure to such conditions can lead to headaches and eye fatigue. This embodiment adopts the mode that the alternating current of outside charger changes accurate constant current, has realized the supply of stabilizing current to the lamp pearl, effectively reduces the stroboscopic by a wide margin.

As shown in fig. 8, the LD3320 is used to implement voice control, and the LD3320 supports an SPI interface and a non-specific voice recognition module of a parallel interface, an onboard microphone and an active crystal oscillator, thereby facilitating the implementation of voice recognition, voice control and man-machine conversation functions in electronic products. High accuracy and practical speech recognition effect. Non-specific person voice recognition technology: no recording training is required by the user. List of dynamically editable recognition keywords: the recognized keywords can be immediately effective in the next recognition only by transmitting them into the chip in the form of character strings. For example, in the programming of MCU 51, etc., the user can dynamically transfer the contents of the recognition keyword such as "hello" into the chip simply by setting the register of the chip, and the chip can recognize the set keyword. And the user is supported to freely edit 50 keywords: at the same time, the 50 key words can be identified, and the terminal user can edit and update the contents of the 50 key words at any time according to the scene needs.

As shown in fig. 9 and 10, the wireless charging device generally includes a transmitting circuit and a receiving circuit, the transmitting circuit is integrated on the lamp socket, and the transmitting circuit is composed of an oscillation signal generator and a resonant power amplifier. NE555 is adopted to form a signal generator with the oscillation frequency of about 510KHZ, and an excitation signal is provided for a power amplification circuit; the resonance power amplifier is composed of an LC parallel resonance loop and a switching tube IRF 840. The oscillating coil is tightly wound by enameled wires with the diameter of 0.80mm for 20 circles according to requirements, the diameter is about 6.5cm, the actually measured inductance value is about 142uH, when the resonance is 510KHZ, the capacitors C5 and C6 which are connected with the oscillating coil in parallel are about 680p, 470pF can be used for fixing, and the capacitor is connected with an adjustable capacitor with 200PF in parallel, so that the resonance frequency can be conveniently adjusted. The maximum current of the high-power tube TRF840 is 8A, the internal resistance is 0.85 ohm when the high-power tube TRF is completely opened, and the heat productivity of the tube is large, so that a radiating fin needs to be additionally arranged. When the resonant frequency of the frequency-selective loop of the power amplifier is the same as the frequency of the excitation signal, the power amplifier resonates, and the voltage and current in the coil reach a maximum value, thereby generating a maximum alternating electromagnetic field. When the receiving coil is close to the transmitting coil, an induced voltage is generated in the receiving coil, and when the resonant frequency of a receiving coil loop is the same as the transmitting frequency, resonance is generated, and the voltage reaches a maximum value. In fact, when the transmitting coil loop and the receiving coil loop are both in a resonance state, the best energy transmission effect is achieved.

As shown in fig. 11, the illuminance signal detection is implemented by using a silicon photocell, the silicon photocell is influenced by light to generate a circuit, a resistor R2 is connected in parallel to generate a voltage signal, the voltage signal enters the in-phase end of an operational amplifier to be amplified, and a voltage output signal of a voltage level, namely a level output signal, is generated after the voltage signal is amplified by 100 times.

Optionally, the wireless communication device includes any one of a bluetooth communication module, a ZigBee communication module, a wireless RF communication module, and a Wi-Fi communication module. The preferred bluetooth 4.0 communication module realizes data communication with mobile terminal, can be connected with the cloud server through mobile terminal, also can directly be connected with the cloud server.

By integrating a voice recognition chip and a wireless communication device on the base 1, the functions of switching on and off, brightness and the like of the desk lamp can be controlled by voice and a mobile phone APP; in addition, the wireless communication device can interact with a mobile terminal such as a mobile phone and the like, and functions of the desk lamp such as on-off and brightness are wirelessly set by installing an APP (application) on the mobile terminal or integrating applets on other applications.

The emergency LED lamp panel 7 is arranged at one end of the separable lamp body 5, the emergency LED lamp panel 7 is connected with the battery, and the emergency lamp switch 8 is arranged on the separable lamp body 5.

The detachable lamp body 5 is provided with a plurality of USB interfaces on one side for realizing emergency power supply, and the USB interfaces are integrally arranged on an emergency LED lamp panel 7 in the detachable lamp body 5.

As shown in fig. 12, ZS6366 is used to implement emergency charging and emergency lighting management, where ZS6366 is a portable power management IC applied to a mobile power supply and integrating switching of lithium battery charging management, synchronous boosting output current limiting, battery power detection and display, LED flashlight and key control. The charging mode of trickle charging, constant current charging and constant voltage charging is integrated, the precision of floating charging voltage can reach +/-1% in the full temperature range, the charging current has the advantages of low temperature, high charging efficiency and the like, and 2A or even higher charging current can be achieved by matching with proper peripheral devices.

The utility model discloses an eyeshield health care anion desk lamp sets up anion generator through the integration in the lamp stand for the desk lamp can produce active anion, spreads to the air, uses the desk lamp to realize functions such as air purification, disinfect through the anion simultaneously. In addition, the lamp beads of the lighting LED lamp panel can be installed in a horizontal row or in an inclined manner to two sides, and the lighting LED lamp panel is also covered with a side polarizer to form an annular side-emitting light source, so that eyeballs cannot be directly stimulated and damaged; the distributed light rays are particularly uniform, so that blind areas and shadows cannot appear, sufficient illumination space can be provided, and visual fatigue is relieved; the base, the lamp post and the lamp body can rotate 360 degrees, so that the lamp can be conveniently used at any angle; the backlight formed by measurement is arranged to weaken the stimulation of direct strong light to eyeballs; the functions of switching, brightness and the like can be controlled by a voice control and a mobile phone APP, and induction and manual stepless regulation and switching can be performed to relieve eye fatigue. The color rendering index is as high as 97, natural and real colors are restored, and the occurrence of color weakness is reduced. In addition, the LED lamp adopts direct current non-stroboscopic dimming, and zero-frequency flashing is really realized, so that the lighting quality of the LED lamp is greatly improved, and eyeballs and body health are protected particularly. The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", "row", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for the convenience of describing and simplifying the present invention, and do not indicate or imply that the device or component referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present patent application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," "secured," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two components or in an interactive relationship between two components, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present patent application, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Claims (10)

1. The eye-protecting health-care negative ion desk lamp is characterized by comprising a lamp holder and a lamp post arranged on the lamp holder, wherein a rotary seat is arranged at the upper end of the lamp post, a separable lamp body is arranged at one end of the rotary seat, an illuminating LED lamp panel is arranged on the separable lamp body, and a side polarizer is covered on the illuminating LED lamp panel and used for enabling light rays of the LED lamp to be uniformly scattered; the lamp beads of the lighting LED lamp panel are LED lamp beads without blue light harm; the lamp holder is internally integrated with an anion generator, the lamp holder or the separable lamp body and the lamp post are provided with at least one anion guide pipe and a diffusion hole, a carbon brush is arranged in the anion guide pipe, and the anion generator is connected with and drives the carbon brush to ionize to generate anions which overflow through the diffusion hole.

2. The eye-protecting health-care anion desk lamp as claimed in claim 1, wherein at least one anion generator is arranged in the lamp holder, the anion generator is respectively connected with and drives the carbon brushes, and the carbon brushes are arranged in the anion guide tubes.

3. The eye-protecting and health-caring anion desk lamp according to claim 1, wherein a power interface for safe low-voltage DC power supply is further integrated on the lamp holder, and the power interface drives the anion generator through a boost chip.

4. The eye-protecting health-care anion desk lamp as claimed in claim 1, wherein the illuminating LED lamp panels are vertically arranged or distributed in a ring belt shape along the length direction of the separable lamp body, and the lamp beads of the illuminating LED lamp panels are installed in a flat row or are installed in an inclined manner towards two sides.

5. The eye-protecting health-care anion desk lamp as claimed in claim 1, wherein the rotary base is installed on the top of the lamp post through a rotary shaft, and the rotary shaft is a damping rotary shaft;

or, the rotating seat is installed through a rotation axis the lamp pole top, the rotation axis include inboard annular bellying and one with annular bellying complex elastic shaft external member, also be provided with a bellying in the elastic shaft external member, the elastic shaft external member with the cooperation of annular bellying.

6. The eye-protecting health-care anion desk lamp as claimed in claim 1, wherein a backlight LED lamp panel is arranged on the lamp post, and the backlight LED lamp panel is arranged towards the direction far away from the illumination LED lamp panel.

7. The eye-protecting health-care anion desk lamp as claimed in claim 3, wherein a master control PCB is integrated in the lamp holder, a microprocessor and an LED lamp non-stroboscopic dimming DC driving circuit connected with the microprocessor are integrated on the master control PCB, and a touch switch is arranged on the lamp holder corresponding to the LED lamp non-stroboscopic dimming DC driving circuit; the main control PCB board is connected with the lighting LED lamp panel on the separable lamp body through a splicing structure.

8. The eye-protecting health-care anion desk lamp as claimed in claim 7, wherein the main control PCB board is integrally provided with a wireless communication device, a photosensitive sensor, a voice recognition chip and a wireless charging device, and the power interface is respectively connected with the microprocessor, the wireless communication device, the photosensitive sensor, the voice recognition chip and the wireless charging device through a voltage stabilizing chip.

9. The eye-protecting health-care anion desk lamp as claimed in claim 1, wherein a battery is arranged in the separable lamp body, an emergency LED lamp panel is arranged at one end of the separable lamp body, the emergency LED lamp panel is connected with the battery, and an emergency lamp switch is arranged on the separable lamp body.

10. The eye-protecting health-care anion desk lamp as claimed in claim 9, wherein a plurality of USB interfaces are arranged on one side of the detachable lamp body for emergency power supply, and the USB interfaces are integrally arranged on the emergency LED lamp panel in the detachable lamp body.

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