CN210319632U - Air purification lamp - Google Patents
Air purification lamp Download PDFInfo
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- CN210319632U CN210319632U CN201921503127.XU CN201921503127U CN210319632U CN 210319632 U CN210319632 U CN 210319632U CN 201921503127 U CN201921503127 U CN 201921503127U CN 210319632 U CN210319632 U CN 210319632U
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- lamp
- circuit board
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- groove
- lamp holder
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Abstract
The utility model relates to an air purification lamp, which comprises a lamp shade and a lamp holder, wherein the lamp shade is arranged on the lamp holder, at least one ionization groove is formed in the inner side wall of the lamp shade in an inward concave manner, each ionization groove is distributed along the inner side wall of the lamp shade at equal intervals, a light-emitting component is arranged between the lamp holder and the lamp shade, the light-emitting component comprises a circuit board, a heat dissipation blade connected with the circuit board and two lamp pins, the circuit board is also connected with an anion generator, the anion generator comprises an anion generator body and at least one emission part, each emission part is respectively arranged in each corresponding ionization groove, each ionization groove is provided with at least one through hole for connecting the inside and the outside of the lamp shade, the heat dissipation of the purification lamp is accelerated in an air convection manner, anions emitted by the emission parts in the ionization grooves can be fully contacted with the outside air, and the emission parts are not required, not only solves certain potential safety hazard, but also beautifies the appearance of the bulb.
Description
Technical Field
The utility model relates to an air purification field especially relates to an air purification lamp.
Background
The anion air purification lamp is a product combining modern high-tech and energy-saving illumination, the anion air purification lamp adopts a high-tech plasma technology, carbon fibers generating a negative high-voltage end through electricity release generate free electrons after discharging, the carbon fibers are combined with oxygen molecules in the air to generate anions, the existing air purification lamp can expose a carbon fiber bundle at the negative ion emission end outside the lamp shell, certain potential safety hazards can be caused by the arrangement, the purification lamp can be integrally unattractive, the heat emitted along with the improvement of the power of the purification lamp is increased, the internal heat dissipation effect of the lamp shade is poor, and the reliability and the service life of the product are seriously influenced.
SUMMERY OF THE UTILITY MODEL
To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that an air purification lamp is provided to solve prior art problem.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
an air purifying lamp comprises a lamp shade and a lamp holder, wherein the lamp shade is arranged on the lamp holder, at least one ionization groove is formed in the inner side wall of the lamp shade in an inward concave mode, each ionization groove is distributed along the inner side wall of the lamp shade at equal intervals, a light-emitting assembly is arranged between the lamp holder and the lamp shade and comprises a circuit board, a radiating blade connected with the circuit board and two lamp pins, LED light source assemblies are arranged on the top surface and the bottom surface of the circuit board, one end of each lamp pin is connected with the circuit board, two mounting grooves are formed in the lamp holder, the other end of each lamp pin is inserted into the mounting groove and is electrically connected with the lamp holder, a negative ion generator is further connected onto the circuit board and comprises a negative ion generator body and at least one emitting part electrically connected with the negative ion generator body, and each emitting part is respectively arranged in each corresponding ionization groove, each ionization groove is provided with at least one through hole for connecting the inside and the outside of the lampshade.
Preferably, the lamp shade is one end open-ended tubbiness lamp shade, lamp shade inner wall open end department is equipped with the draw-in groove, be provided with on the lamp stand with the block portion of draw-in groove block, through setting up the electronic product in the protection lamp that the lamp shade can be better, also can avoid the people to electrocute after touching.
Preferably, the radiating blades are sleeved at one end, close to the lamp holder, of the circuit board, the inner diameter of each radiating blade is the same as the diameter of one end, close to the lamp holder, of the circuit board, and through the arrangement of the radiating blades, the radiating rate of the circuit board can be increased, and the circulation rate of air in the lamp can be increased.
Preferably, the anion generator body is semi-circular, and each emission portion all distributes along the arc surface equidistance of anion generator body, the emission portion includes copper card and the carbon fiber bundle that is used for transmitting the anion, and the outside cover of this copper card is equipped with expend with heat and contract with cold cover, and this carbon fiber bundle sets up in the one end that the anion generator body was kept away from to the copper card, and the anion that the emitter transmitted can fully contact with the air to harmful substance in the air-purifying.
Preferably, the lampshade is made of PMMA resin, and the light transmittance of the lampshade can be higher by adopting the PMMA resin as a material.
Preferably, the side wall of the ionization tank is embedded with an aluminum strip through a sleeve casting process, and the heat dissipation in the lamp can be accelerated by arranging the aluminum strip.
Compared with the prior art, the utility model has the advantages of:
through setting up radiator vane can dispel the heat with higher speed, the air in the lamp is heated the inflation back, and the through-hole of seting up on the accessible ionization groove produces the convection current with the outside air, and the air convection has accelerateed the heat dissipation of purifying lamp, and the anion of the transmission portion in the ionization groove can fully contact with the outside air moreover, need not to install the lamp to the transmission portion outside, has solved certain potential safety hazard promptly, has beautified the outward appearance of bulb again, the utility model relates to a rationally, accord with the market demand, be fit for promoting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the anion generator of the present invention.
Detailed Description
As shown in fig. 1-2, the lamp comprises a lamp cover 8 and a lamp holder 1, the lamp holder 1 is provided with the lamp cover 8, the inner side wall of the lamp cover 8 is recessed inwards to form at least one ionization groove 9, each ionization groove 9 is distributed along the inner side wall of the lamp cover 8 at equal intervals, a light-emitting component is arranged between the lamp holder 1 and the lamp cover 8, the light-emitting component comprises a circuit board 6, a heat dissipation blade 3 connected with the circuit board 6 and two lamp pins 2, the top surface and the bottom surface of the circuit board 6 are provided with LED light source components 7, one end of each lamp pin 2 is connected with the circuit board 6, the lamp holder 1 is provided with two mounting grooves, the other end of each lamp pin 2 is inserted into the mounting groove and is electrically connected with the lamp holder 1, the circuit board 6 is further connected with a negative ion generator, the negative ion generator comprises a negative ion generator body 4 and at least one, each emission part 5 is respectively arranged in each corresponding ionization groove 9, and each ionization groove 9 is provided with at least one through hole 10 for connecting the inside and the outside of the lamp shade 8.
Specifically, after the lamp holder 1 is connected with a power supply, the circuit board 6 is powered after two lamp feet are powered, the LED light source assembly 7 and the negative ion generator are powered simultaneously, the powered LED light source assembly starts to emit heat, the heat is transmitted to the radiating blades 3 through the circuit board 6 and is rapidly emitted to the air by the radiating blades 3, the aluminum strip can be matched with the radiating blades 3 to radiate the heat, at the moment, the air in the lampshade 8 is heated and expanded, because the radiating rate of the radiating blades 3 is higher than that of the LED light source assembly 7 and the circuit board 6, the temperature of the air above the radiating blades 3 is higher than that of the air above the circuit board 6, the air above the radiating blades 3 firstly flows out from the through holes 10 above the radiating blades 3, then the air above the circuit board 6 flows to the upper parts of the radiating blades 3, the outside air flows in from the through holes 10 above the circuit board 6, and the flowed air flows to the upper parts of the, the negative ion generator emits negative ions in the ionization groove 9, the negative ions can be fully contacted with air entering the lampshade 8, the purpose of purifying outside air is achieved, the carbon fiber bundle is placed in the lampshade 8, the negative ion generator is attractive and safe, heat dissipation of the purification lamp can be accelerated through the design of air circulation, the service life of a product is prolonged, and the reliability of the product is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. An air purification lamp is characterized by comprising a lamp shade (8) and a lamp holder (1), wherein the lamp shade (8) is arranged on the lamp holder (1), the inner side wall of the lamp shade (8) is inwards sunken to form at least one ionization groove (9), each ionization groove (9) is distributed at equal intervals along the inner side wall of the lamp shade (8), a light-emitting component is arranged between the lamp holder (1) and the lamp shade (8), the light-emitting component comprises a circuit board (6), a radiating blade (3) connected with the circuit board (6) and two lamp pins (2), LED light source components (7) are arranged on the top surface and the bottom surface of the circuit board (6), one end of each lamp pin (2) is connected with the circuit board (6), two mounting grooves are arranged on the lamp holder (1), and the other end of each lamp pin (2) is inserted into the mounting groove and is electrically connected with the lamp holder (1), the circuit board (6) is further connected with a negative ion generator, the negative ion generator comprises a negative ion generator body (4) and at least one emission part (5) electrically connected with the negative ion generator body (4), each emission part (5) is arranged in each corresponding ionization groove (9), and each ionization groove (9) is provided with at least one through hole (10) used for connecting the inside and the outside of the lampshade (8).
2. The air purifying lamp according to claim 1, wherein the lamp cover (8) is a barrel-shaped lamp cover (8) with an opening at one end, a clamping groove (11) is formed at the opening end of the inner wall of the lamp cover (8), and a clamping portion clamped with the clamping groove (11) is arranged on the lamp holder (1).
3. The air purifying lamp as claimed in claim 2, wherein the heat dissipating blades (3) are sleeved on one end of the circuit board (6) close to the lamp holder (1), and the inner diameter of the heat dissipating blades (3) is the same as the diameter of one end of the circuit board (6) close to the lamp holder (1).
4. The air purifying lamp as claimed in claim 3, wherein the anion generator body (4) is semicircular, each emitting portion (5) is equidistantly distributed along the arc-shaped surface of the anion generator body (4), the emitting portion (5) comprises a copper card (12) and a carbon fiber bundle (13) for emitting anions, the copper card (12) is externally sleeved with a thermal expansion and contraction sleeve, and the carbon fiber bundle (13) is arranged at one end of the copper card (12) far away from the anion generator body (4).
5. An air cleaning lamp as claimed in claim 4, characterized in that the lamp housing (8) is made of PMMA resin.
6. An air cleaning lamp as claimed in claim 5, characterized in that the side walls of the ionization chamber (9) are lined with aluminium strips by a slip casting process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503127.XU CN210319632U (en) | 2019-09-10 | 2019-09-10 | Air purification lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503127.XU CN210319632U (en) | 2019-09-10 | 2019-09-10 | Air purification lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210319632U true CN210319632U (en) | 2020-04-14 |
Family
ID=70132403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921503127.XU Active CN210319632U (en) | 2019-09-10 | 2019-09-10 | Air purification lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210319632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114430798A (en) * | 2020-08-18 | 2022-05-03 | (株)拜凯达 | Lighting appliance for realizing heat dissipation function by adopting unpowered air supply structure |
-
2019
- 2019-09-10 CN CN201921503127.XU patent/CN210319632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114430798A (en) * | 2020-08-18 | 2022-05-03 | (株)拜凯达 | Lighting appliance for realizing heat dissipation function by adopting unpowered air supply structure |
| CN114430798B (en) * | 2020-08-18 | 2024-03-26 | (株)拜凯达 | Lighting apparatus for realizing heat radiation function by adopting unpowered air supply structure |
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