CN214663977U

CN214663977U - Large-range high-concentration negative ion lamp

Info

Publication number: CN214663977U
Application number: CN202121363216.6U
Authority: CN
Inventors: 蔡国军
Original assignee: Beijing Youoxygen Longfenlai Environmental Protection Technology Co ltd
Current assignee: Beijing Youoxygen Longfenlai Environmental Protection Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-09
Anticipated expiration: 2031-06-18

Abstract

The utility model provides a high concentration's anion lamps and lanterns on a large scale, include: the lamp comprises a lamp rear cover plate, an LED luminous lamp plate, an insulating lampshade and a negative ion purification module assembly; the anion purifies the module assembly and includes: the negative ion generator comprises a negative ion generating bin, a negative ion high-voltage generating circuit, a discharge electrode, a negative ion releasing cavity and a fan unit. Utilize the stability of electric current restriction control voltage output, unnecessary voltage is through electric current restriction ground connection, effectively avoids the anion to take place the storehouse and produces the high-pressure anti strength of burden, cooperates built-in fan group to use simultaneously, with the quick transport to lamps and lanterns outside of anion, spreads in indoor environment, promotes the concentration and the cover face of anion by a wide margin.

Description

Large-range high-concentration negative ion lamp

Technical Field

The utility model belongs to the technical field of the healthy lamps and lanterns of anion, especially, relate to an anion lamps and lanterns of high concentration on a large scale.

Background

According to research, molecules in the air can cause air ionization under natural factors such as lightning, waterfall impact, plant point discharge and ultraviolet irradiation, and the ionized electrons can be rapidly combined with other neutral molecules to form negative ions.

The negative ion generator can neutralize chemical substances dispersed in the air, dust mite dead bodies, and the like, and drop them to the ground by their weight.

In the field of anion application, anion lamps are also popular, and the anion lamps are combined with an anion generator and an LED illuminating lamp to achieve the purpose of purifying the indoor environment. However, the negative ion generating part of the conventional negative ion lamp is often embedded in the lamp, and is relatively closed, so that the negative ion has poor circulation and cannot be widely dispersed into the indoor space. In addition, the output voltage of the negative ion generator is unstable, and redundant voltage causes negative ions to generate negative high voltage stiffness in the bin, and further hinders the diffusion of the negative ions, so that the concentration of the indoor negative ions is low.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a high concentration anion lamp on a large scale. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.

The utility model adopts the following technical scheme:

in some alternative embodiments, there is provided a wide range high concentration negative ion lamp comprising: the LED lamp comprises a lamp rear cover plate, an LED luminous lamp plate, an insulating lampshade and an anion purification module assembly, wherein the LED luminous lamp plate is arranged at the end part of the lamp rear cover plate, the anion purification module assembly is arranged on the LED luminous lamp plate, and the insulating lampshade surrounds the anion purification module assembly; the negative ion purification module assembly comprises: the negative ion generating device comprises a negative ion generating bin, a negative ion high-voltage generating circuit, a discharge electrode, a negative ion releasing cavity and an axial flow fan, wherein the negative ion high-voltage generating circuit is located in the negative ion generating bin, the output side of the negative ion high-voltage generating circuit is connected with one end of a current limiting resistor, the other end of the current limiting resistor is grounded, the axial flow fan is arranged on a rear plate of the negative ion generating bin, an air outlet of the axial flow fan faces towards the discharge electrode, the negative ion releasing cavity is connected with the negative ion generating bin, and a centrifugal fan is arranged at the opening of the negative ion releasing cavity.

Further, the anion lamp with wide range and high concentration further comprises: the LED lamp strip is arranged on the LED light-emitting lamp panel, a through hole is formed in the LED light-emitting lamp panel, the anion purification module assembly penetrates through the through hole, a hole for accommodating the anion release cavity is formed in the insulating lamp cover, and anions can enter the outer side of the lamp conveniently.

Furthermore, the negative ion release cavity is communicated with the negative ion generation bin, and the discharge electrode is positioned between the air outlet of the axial flow fan and the inlet of the negative ion release cavity. The anion is convenient to be pushed to the indoor environment evenly, the movement of the anions is further accelerated, and the anion coverage is further improved.

Furthermore, set up on the lamps and lanterns backplate with the circulation of air passageway that the storehouse is connected takes place for the anion, circulation of air passageway's outer wall and the anion takes place and all is provided with the isolation protective layer on the outer wall in storehouse.

Furthermore, the fan blades of the centrifugal fan and the axial flow fan are made of polypropylene, and the centrifugal fan and the casing of the axial flow fan are connected with a grounding wire.

Furthermore, a breakdown prevention guard plate is further arranged around the discharge electrode, the breakdown prevention guard plate is made of mica sheets, the mica sheets have an insulation effect, and the negative ions are prevented from generating part influences on other parts of the lamp.

The utility model discloses the beneficial effect who brings: utilize the stability of electric current restriction control voltage output, unnecessary voltage is through the electric current restriction ground connection, effectively avoids the anion to take place the storehouse and produces the high-pressure anti strength of burden, and the built-in fan of cooperation is used simultaneously, with the quick transport to the lamps and lanterns outside of anion, spreads in the indoor environment, promotes the concentration and the coverage area of anion by a wide margin.

Drawings

FIG. 1 is an external structural view of a wide-range high-concentration negative ion lamp according to the present invention;

FIG. 2 is an internal structure view of a wide range high concentration negative ion lamp of the present invention;

fig. 3 is a circuit diagram of the negative ion high voltage generator of the present invention.

Detailed Description

The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others.

As shown in fig. 1-3, in some illustrative embodiments, a wide range of high concentration negative ion lighting is provided, which combines LED lighting with a negative ion generating device, and carbon fibers at a negative high voltage end are discharged by discharging electricity to generate free electrons, which are combined with oxygen molecules in the air to generate negative oxygen ions. The utility model discloses an anion lamp specifically includes: the lamp comprises a lamp rear cover plate 1, an LED luminous lamp plate 2, an insulating lampshade 3, an anion purification module assembly 4, an LED lamp strip 5 and a current limiting resistor 6.

The LED light-emitting lamp panel 2 is arranged at the end part of the lamp rear cover plate 1 and is fixed by screws. LED lamp area 5 and anion purification module assembly 4 all set up on LED luminescent lamp plate 2, set up the through-hole on the LED luminescent lamp plate 2, and anion purification module assembly 4 passes the through-hole for the part of release anion is located the lamps and lanterns outside, sets up the hole that is used for holding anion release chamber of anion purification module assembly 4 on the insulating lamp shade 3. The insulating lampshade 3 is arranged around the anion purification module assembly 4, not only covers the LED lamp strip 5 to play a role of protection and decoration, but also isolates the LED lamp strip 5 from the anion purification module assembly 4 to avoid mutual influence.

The utility model discloses an anion purification module assembly 4 can guarantee that the anion that produces can be quick spread to external environment by lamps and lanterns in, guarantee effective coverage area and comfortable concentration of anion. According to the determination, the concentration of the negative ions in the normal air is low, and the amount of the negative ions contained in each cubic centimeter is about 100 plus 200, so that the standard of the rehabilitation for the auxiliary treatment of the diseases cannot be achieved at all, the utility model discloses can promote indoor negative ion concentration.

The negative ions with redundant charges are electronegative and can actively react with pm2.5 and other particle particles with electropositive property in the air, so that the negative ions are neutralized and condensed into large particle groups to be settled to the ground, and even the particles with particle size as small as 0.01 micron have the settling removal effect. Meanwhile, the negative ions can also destroy the cell structures or the internal and external potentials of cell membranes of microorganisms such as bacteria, viruses and the like in the air by utilizing the self-redox effect, so that the microorganisms lose the original activity and achieve the aims of resisting bacteria and killing viruses. In a high-concentration negative ion environment, the determination shows that the mould and bacteria in the air can be reduced to more than 99 percent, so that the negative ions can kill the bacteria bred due to unsmooth air in the air-conditioned room, and the health of a human body is guaranteed.

The anion purifies module assembly 4 includes: the negative ion generator comprises a negative ion generating bin 401, a negative ion high-voltage generating circuit 402, a discharge electrode 403, a negative ion releasing cavity 404, an axial flow fan 405, a centrifugal fan 406 and an air circulation channel 407.

The anion high voltage generating circuit 402 is positioned in the anion generating chamber 401, the discharge electrode 403 is led out for high voltage discharge, the axial flow fan 405 is arranged on the rear plate of the anion generating chamber 401, the air outlet faces the discharge electrode 403, the anion releasing chamber 404 is connected with the anion generating chamber 401 and communicated with each other, the built-in axial flow fan 405 promotes air circulation, so that the generated anions quickly enter the anion releasing chamber 404 and are diffused to the external environment in a large range.

Preferably, the discharge electrode 403 is located between the air outlet of the axial flow fan 405 and the inlet of the negative ion release chamber 404, so that the negative ions can smoothly enter the chamber along with the air, the centrifugal fan 406 is arranged at the opening of the negative ion release chamber 404, the centrifugal fan 406 is in contact with the external environment, the pressure of the centrifugal fan 406 is not large, but the air volume is large, the negative ions are conveniently and uniformly pushed to the indoor environment, the movement of the negative ions is further accelerated, and the coverage of the negative ions is further improved.

The output side 4021 of the negative ion high voltage generation circuit 402 is connected with one end of a current limiting resistor 6, the other end of the current limiting resistor 6 is grounded, the stability of voltage output is controlled by the current limiting resistor 6, redundant voltage is grounded through the current limiting resistor, the negative ion generation bin is effectively prevented from generating negative high voltage stiffness, and meanwhile, the negative ion high voltage resistance is matched with a built-in fan for use to rapidly convey negative ions to the outside of the lamp,

the air circulation channel 407 connected with the anion generation bin 401 is arranged on the lamp rear cover plate 1, so that air outside the lamp can conveniently enter the interior of the lamp to be in contact with the discharge electrode, the circulation is promoted, the anion movement is facilitated, and the outer wall of the air circulation channel 407 and the outer wall of the anion generation bin 401 are both provided with the isolation protection layer 408. The isolation protection layer 408 can effectively prevent the negative ion generating part from interfering to affect the normal use of the illuminating part.

Centrifugal fan 406 is polypropylene with axial fan 405's flabellum, and centrifugal fan 406 is connected with axial fan 405's casing and earth connection, avoids the electric leakage, introduces unnecessary electric charge ground, and is more safe, still is provided with around the discharge electrode and prevents puncturing backplate 409, and the material of preventing puncturing backplate 409 is the mica sheet, consequently the utility model discloses an insulating treatment is done to the spare part, and the material chooses for use the non-conductor for the anion produces the part and shields other parts of lamps and lanterns completely, carries out ground connection simultaneously, and anti-interference and insulating security is higher.

The above embodiment is the preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above embodiment, and any other changes, modifications, replacements, combinations, simplifications, equivalent replacement modes, which are not departed from the spirit and principle of the present invention, should be included in the protection scope of the present invention.

Claims

1. A wide range high concentration negative ion lamp comprising: the LED lamp comprises a lamp rear cover plate, an LED luminous lamp plate, an insulating lampshade and an anion purification module assembly, wherein the LED luminous lamp plate is arranged at the end part of the lamp rear cover plate, the anion purification module assembly is arranged on the LED luminous lamp plate, and the insulating lampshade surrounds the anion purification module assembly;

the negative ion purification module assembly comprises: the negative ion generating device comprises a negative ion generating bin, a negative ion high-voltage generating circuit, a discharge electrode, a negative ion releasing cavity and an axial flow fan, wherein the negative ion high-voltage generating circuit is located in the negative ion generating bin, the output side of the negative ion high-voltage generating circuit is connected with one end of a current limiting resistor, the other end of the current limiting resistor is grounded, the axial flow fan is arranged on a rear plate of the negative ion generating bin, an air outlet of the axial flow fan faces towards the discharge electrode, the negative ion releasing cavity is connected with the negative ion generating bin, and a centrifugal fan is arranged at the opening of the negative ion releasing cavity.

2. The wide range, high concentration negative ion lamp of claim 1, further comprising: the LED lamp strip is arranged on the LED light-emitting lamp panel, a through hole is formed in the LED light-emitting lamp panel, the anion purification module assembly penetrates through the through hole, and a hole used for accommodating the anion release cavity is formed in the insulating lamp cover.

3. The large-range high-concentration negative ion lamp according to claim 2, wherein the negative ion releasing chamber is communicated with the negative ion generating chamber, and the discharge electrode is located between the air outlet of the axial flow fan and the inlet of the negative ion releasing chamber.

4. The large-range high-concentration negative ion lamp according to claim 3, wherein an air circulation channel connected with the negative ion generating chamber is arranged on the lamp back cover plate, and an isolation protection layer is arranged on the outer wall of the air circulation channel and the outer wall of the negative ion generating chamber.

5. The wide-range high-concentration negative ion lamp according to claim 4, wherein the blades of the centrifugal fan and the axial flow fan are made of polypropylene, and the casings of the centrifugal fan and the axial flow fan are connected with a ground wire.

6. The large-scale high-concentration negative ion lamp as claimed in claim 5, wherein a breakdown preventing shield is further disposed around the discharge electrode, and the breakdown preventing shield is made of mica.