CN211584455U - Ultraviolet air sterilization module - Google Patents
Ultraviolet air sterilization module Download PDFInfo
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- CN211584455U CN211584455U CN202020131573.9U CN202020131573U CN211584455U CN 211584455 U CN211584455 U CN 211584455U CN 202020131573 U CN202020131573 U CN 202020131573U CN 211584455 U CN211584455 U CN 211584455U
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- light source
- light
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- sterilization module
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses an ultraviolet air sterilization module, which comprises a light source plate component, a driving plate component, a front end cover and a main bracket; the main support is sequentially divided into a light source cavity, a heat dissipation cavity and a driving cavity from front to back through a plurality of partition plates; the light source board assembly and the driving board assembly are respectively arranged in the light source cavity and the driving cavity; the light source board assembly, the driving board assembly and the external circuit are electrically connected in sequence; the front end of the light source plate component is provided with a lamp bead; the front end cover is arranged at the front end of the light source cavity; the front end cover is provided with a light outlet cover; the opening of the light-emitting cover is gradually enlarged from inside to outside, the lamp beads are positioned at the inner end of the light-emitting cover, and ultraviolet light emitted by the lamp beads can kill bacteria in the air; the utility model discloses a simple structure not only, the volume is less, and the mountable improves the efficiency of disinfecting in the air intake side, still can separate light source board subassembly and drive plate subassembly, improves its heat dispersion, can effectively improve the life of ultraviolet air sterilization module.
Description
Technical Field
The utility model relates to an air sterilization field, specific ultraviolet air sterilization module that says so.
Background
With the continuous improvement of living standard, the requirement of people on indoor environment is also improved, and in order to improve the comfort of indoor living environment, an air conditioner with an air sterilization function is often installed. The existing air sterilization module is generally arranged at the upper end or the lower end of a strip-shaped air inlet due to complex structure and large volume, and the air inlet can be covered by more lamp beads, so that the sterilization efficiency is low; in addition, the existing air sterilization module is also provided with the light source plate assembly and the driving plate assembly, so that the heat dissipation performance is poor, the temperature of the air sterilization module is easily overhigh, and the service life of the air sterilization module is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ultraviolet air sterilization module, this ultraviolet air sterilization module is simple structure not only, and the volume is less, and the mountable improves the efficiency of disinfecting in the air intake side, still can separate light source plate subassembly and drive plate subassembly through the heat dissipation chamber, improves its heat dispersion, can effectively improve the life of ultraviolet air sterilization module.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an ultraviolet air sterilization module comprises a light source plate assembly, a driving plate assembly, a front end cover and a main support; the main support is sequentially divided into a light source cavity, a heat dissipation cavity and a driving cavity from front to back through a plurality of partition plates; the light source board assembly and the driving board assembly are respectively arranged in the light source cavity and the driving cavity; the light source board assembly, the driving board assembly and the external circuit are electrically connected in sequence; the front end of the light source plate component is provided with at least one lamp bead; the front end cover is arranged at the front end of the light source cavity; a light outlet cover is arranged at the position of the front end cover corresponding to the lamp bead; the opening of the light-emitting cover is gradually increased from inside to outside, the lamp beads are positioned at the inner end of the light-emitting cover, and ultraviolet light emitted by the lamp beads kills bacteria in the air.
Furthermore, the upper side and the lower side of the front end of the light source cavity are respectively fixed with a mounting plate; mounting lugs are respectively fixed at the upper end and the lower end of the light-emitting cover; the mounting plate is provided with a mounting groove corresponding to the mounting lug; the front end cover is clamped between the mounting plates on the upper side and the lower side, and the mounting convex blocks are embedded into the mounting grooves from inside to outside.
Furthermore, a light-protecting fence for blocking ultraviolet light from radiating outwards from the side edge is sleeved outside the mounting plate; locking lugs are fixed on the outer walls of the mounting plates on the upper side and the lower side; a locking groove is formed in the position, corresponding to the locking lug, of the light-protecting fence; the locking lug is embedded into the locking groove from inside to outside.
Furthermore, a clamping plate is fixed at the front end of the light source cavity; the light protection fence is tightly clamped between the clamping plate and the mounting plate.
Further, a rear end cover is arranged on the driving cavity; a plurality of embedded strips are fixed at the lower end of the rear end cover; the inner wall of the driving cavity is provided with a plurality of caulking grooves; the insertion strip is tightly embedded into the caulking groove from top to bottom to cover the rear end cover on the driving cavity.
Furthermore, a reinforcing rib is fixed on the inner wall of the insertion strip.
Furthermore, the bottom of the heat dissipation cavity is provided with a mounting hole.
Furthermore, an electric connector is arranged at the position where the driving board assembly is connected with an external circuit.
Furthermore, the opening of the light outlet cover is fan-shaped.
After the technical scheme is adopted, the utility model discloses following beneficial effect has:
1. the utility model relates to an ultraviolet air sterilization module, simple structure not only, the volume is less, and the mountable improves the efficiency of disinfecting in the air intake side, still can separate light source plate subassembly and drive plate subassembly through the heat dissipation chamber, improves its heat dispersion, can effectively improve the life of ultraviolet air sterilization module.
2. The utility model relates to an ultraviolet air sterilization module adopts the light-protecting rail that materials such as metals were made to effectively improve the light-shading property of light-emitting cover, can make the ultraviolet ray of lamp pearl transmission from the bevel connection external radiation of light-emitting cover, can effectively hinder the ultraviolet ray from the side external radiation.
3. The utility model relates to an ultraviolet air sterilization module, front end housing, light protection rail and rear end housing all can be dismantled and install on the main support, the installation or the dismantlement of each subassembly of being convenient for, simple structure, excellent in use effect.
4. The utility model relates to an ultraviolet air sterilization module, drive plate subassembly accessible electric connector fast, stably with external circuit connection, the line connection is stable.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is an exploded view of the present invention;
fig. 4 is a schematic structural view of the present invention without the front end cap, the light-protecting fence and the rear end cap;
fig. 5 is a schematic rear perspective view of the front end cover of the present invention.
The reference numbers in the figures denote:
1. a light source board assembly; 10. a lamp bead; 2. a drive plate assembly; 20. an electrical connector; 3. a front end cover; 30. a light cover is discharged; 31. mounting a bump; 4. a main support; 40. a partition plate; 41. a light source cavity; 42. a heat dissipation cavity; 420. mounting holes; 43. a drive chamber; 430. caulking grooves; 44. mounting a plate; 440. mounting grooves; 441. locking the bump; 45. a clamping plate; 5. a light protection fence; 50. a locking groove; 6. a rear end cap; 60. a fillet; 600. and (5) reinforcing ribs.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 5, an ultraviolet air sterilization module includes a light source board assembly 1, a driving board assembly 2, a front end cover 3 and a main support 4; the main bracket 4 is sequentially divided into a light source cavity 41, a heat dissipation cavity 42 and a driving cavity 43 from front to back through a plurality of partition plates 40; the light source board assembly 1 and the driving board assembly 2 are respectively arranged in the light source cavity 41 and the driving cavity 43; the light source board assembly 1, the driving board assembly 2 and an external circuit (not shown in the figure) are electrically connected in sequence; the front end of the light source board component 1 is provided with at least one lamp bead 10; the front end cover 3 is arranged at the front end of the light source cavity 41; a light outlet cover 30 is arranged at the position of the front end cover 3 corresponding to the lamp bead 10; the opening of light-out cover 30 increases gradually from inside to outside, and light-out cover 30 adopts the oblique opening design promptly, is convenient for the light-emitting, and lamp pearl 10 is located light-out cover 30 the inner, and the ultraviolet ray that sends through lamp pearl 10 kills the bacterium in the air.
As shown in fig. 3 to 5, mounting plates 44 are respectively fixed to the upper and lower sides of the front end of the light source cavity 41; mounting lugs 31 are respectively fixed at the upper end and the lower end of the light outlet cover 30; the mounting plate 44 is provided with a mounting groove 440 at a position corresponding to the mounting lug 31; the front end cover 3 is clamped between the mounting plates 44 at the upper and lower sides, and the mounting lug 31 is embedded into the mounting groove 440 from inside to outside, so that the front end cover 3 is detachably mounted on the main bracket 4.
As shown in fig. 1 to 4, the mounting plate 44 is externally sleeved with a light-protecting fence 5 for blocking ultraviolet light from radiating outwards from the side; locking lugs 441 are fixed on the outer walls of the mounting plates 44 on the upper side and the lower side; a locking groove 50 is formed in the light-protecting fence 5 corresponding to the locking projection 441; the locking projection 441 is inserted into the locking groove 50 from the inside to the outside so that the light-protecting fence 5 is detachably mounted on the main bracket 4.
As shown in fig. 1 to 4, a clamping plate 45 is fixed at the front end of the light source cavity 41; the light-protecting fence 5 is tightly clamped between the clamping plate 45 and the mounting plate 44.
As shown in fig. 1 to 4, a rear end cover 6 is disposed on the driving chamber 43; a plurality of insertion strips 60 are fixed at the lower end of the rear end cover 6; a plurality of caulking grooves 430 are formed on the inner wall of the driving cavity 43; the fillet 60 is tightly fitted into the insertion groove 430 from top to bottom to cover the rear end cap 6 on the driving chamber 43.
As shown in fig. 3, ribs 600 are fixed to the inner wall of the molding 60 to enhance the strength of the molding 60.
As shown in fig. 2 and 4, the bottom of the heat dissipation chamber 42 is provided with a mounting hole 420.
As shown in fig. 1 to 4, an electrical connector 20 is provided where the driving board assembly 2 is connected to an external circuit.
As shown in fig. 1, 3 and 5, the opening of the light outlet cover 30 is fan-shaped.
The working principle of the utility model is as follows:
when the ultraviolet air sterilization module is used, firstly, the ultraviolet air sterilization module is simple in structure and small in size, can be installed on two sides of an air inlet of equipment such as an air conditioner and is connected with an external circuit on the equipment such as the air conditioner through the electric connector 20, so that the lamp beads 10 on the light source plate component 1 emit ultraviolet light; then, ultraviolet light emitted by the lamp bead 10 is radiated outwards from the inclined opening of the light-emitting cover 30 under the shading action of the light-emitting cover 30 and the light-protecting fence 5, and bacteria in the air at the air inlet are killed; and because heat dissipation cavity 42 separates light source board subassembly 1 and drive plate subassembly 2, can effectively improve the heat dispersion of ultraviolet air sterilization module.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides an ultraviolet air sterilization module which characterized in that: the LED lamp comprises a light source plate assembly (1), a driving plate assembly (2), a front end cover (3) and a main support (4); the main support (4) is sequentially divided into a light source cavity (41), a heat dissipation cavity (42) and a driving cavity (43) from front to back through a plurality of partition plates (40); the light source board assembly (1) and the driving board assembly (2) are respectively arranged in the light source cavity (41) and the driving cavity (43); the light source board assembly (1), the driving board assembly (2) and an external circuit are electrically connected in sequence; the front end of the light source plate component (1) is provided with at least one lamp bead (10); the front end cover (3) is arranged at the front end of the light source cavity (41); a light outlet cover (30) is arranged at the position of the front end cover (3) corresponding to the lamp bead (10); the opening of the light outlet cover (30) is gradually increased from inside to outside, the lamp beads (10) are positioned at the inner end of the light outlet cover (30), and ultraviolet light emitted by the lamp beads (10) kills bacteria in the air.
2. The ultraviolet air sterilization module set forth in claim 1, wherein: mounting plates (44) are respectively fixed on the upper side and the lower side of the front end of the light source cavity (41); mounting lugs (31) are respectively fixed at the upper end and the lower end of the light outlet cover (30); the mounting plate (44) is provided with a mounting groove (440) at the position corresponding to the mounting lug (31); the front end cover (3) is clamped between the mounting plates (44) on the upper side and the lower side, and the mounting convex blocks (31) are embedded into the mounting grooves (440) from inside to outside.
3. The ultraviolet air sterilization module set forth in claim 2, wherein: a light-protecting fence (5) used for blocking ultraviolet light from radiating outwards from the side edge is sleeved outside the mounting plate (44); locking convex blocks (441) are fixed on the outer walls of the mounting plates (44) on the upper side and the lower side; a locking groove (50) is formed in the position, corresponding to the locking lug (441), of the light-protecting fence (5); the locking lug (441) is embedded into the locking groove (50) from inside to outside.
4. The ultraviolet air sterilization module set forth in claim 3, wherein: a clamping plate (45) is fixed at the front end of the light source cavity (41); the light protection fence (5) is tightly clamped between the clamping plate (45) and the mounting plate (44).
5. The ultraviolet air sterilization module set forth in claim 1, wherein: a rear end cover (6) is arranged on the driving cavity (43); a plurality of embedded strips (60) are fixed at the lower end of the rear end cover (6); a plurality of caulking grooves (430) are formed in the inner wall of the driving cavity (43); the filler rod (60) is tightly embedded into the caulking groove (430) from top to bottom to cover the rear end cover (6) on the driving cavity (43).
6. The ultraviolet air sterilization module set forth in claim 5, wherein: and reinforcing ribs (600) are fixed on the inner wall of the insertion strip (60).
7. The ultraviolet air sterilization module set forth in claim 1, wherein: the bottom of the heat dissipation cavity (42) is provided with a mounting hole (420).
8. The ultraviolet air sterilization module set forth in claim 1, wherein: an electric connector (20) is arranged at the position where the driving plate component (2) is connected with an external circuit.
9. The ultraviolet air sterilization module set forth in claim 1, wherein: the opening of the light outlet cover (30) is fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131573.9U CN211584455U (en) | 2020-01-20 | 2020-01-20 | Ultraviolet air sterilization module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131573.9U CN211584455U (en) | 2020-01-20 | 2020-01-20 | Ultraviolet air sterilization module |
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| Publication Number | Publication Date |
|---|---|
| CN211584455U true CN211584455U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020131573.9U Active CN211584455U (en) | 2020-01-20 | 2020-01-20 | Ultraviolet air sterilization module |
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| CN (1) | CN211584455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883644A (en) * | 2021-10-25 | 2022-01-04 | 江苏新广联光电股份有限公司 | Ultraviolet purification module |
-
2020
- 2020-01-20 CN CN202020131573.9U patent/CN211584455U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883644A (en) * | 2021-10-25 | 2022-01-04 | 江苏新广联光电股份有限公司 | Ultraviolet purification module |
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