CN212076491U

CN212076491U - Ultraviolet sterilization device

Info

Publication number: CN212076491U
Application number: CN202020166475.9U
Authority: CN
Inventors: 薛博; 张枝贤
Original assignee: Jiangsu Oumulang Optoelectronic Technology Co ltd
Current assignee: Jiangsu Oumulang Optoelectronic Technology Co ltd
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-12-04
Anticipated expiration: 2030-02-13

Abstract

The utility model discloses an ultraviolet sterilization device, which comprises a mounting seat, a threaded cover, an ultraviolet lamp holder and an aluminum block; by arranging the aluminum block and arranging the lamp holder on the aluminum block, the heat dissipation effect of the lamp holder can be greatly improved, the service life of the lamp holder is protected, and meanwhile, the sterilization effect is also stabilized; in addition, the aluminum block and the mounting seat can be detachably connected, so that the aluminum block is convenient to maintain, disassemble and assemble, and the working efficiency is improved. In addition, this device can also be through first screw thread integral erection on corollary equipment, and the practicality convenience is high.

Description

Ultraviolet sterilization device

Technical Field

The utility model relates to an ultraviolet disinfection technical field, specific theory relates to an ultraviolet sterilizing device.

Background

Ultraviolet disinfection is a physical disinfection technology without generating disinfection byproducts, and is widely applied to the field of drinking water disinfection at present; the existing ultraviolet sterilization device needs to meet the waterproof requirement, so that an ultraviolet lamp head is required to be sealed, and the ultraviolet lamp head is inconvenient to maintain, disassemble and install.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the novel practical ultraviolet sterilization device has the characteristics of simple and convenient installation and disassembly, novel structure and cost saving.

An ultraviolet sterilization device comprises a mounting base, a threaded cover, an ultraviolet lamp holder and an aluminum block; the mounting seat is detachably connected with the threaded cover, and an O-shaped rubber gasket is arranged between the mounting seat and the threaded cover; the mounting base comprises a top plate and a first convex column, the first convex column is fixedly connected to the bottom of the top plate, first threads are arranged on the outer surface of the first convex column, a first through hole penetrates through the threaded cover from top to bottom, and second threads matched with the first threads are arranged on the hole wall of the first through hole; a second through hole is formed in the bottom surface of the first convex column upwards and penetrates through the first convex column and the top plate in sequence; the ultraviolet lamp holder comprises a lamp holder and a lampshade, and the lampshade is fixedly connected with the second through hole; the aluminum block comprises a base and a second convex column, the base and the second convex column are detachably connected, the top of the second convex column is fixedly connected with the lamp holder, and the second convex column is arranged inside the lampshade.

By the utility model discloses a preferred scheme, the diameter of first projection is the same with aluminium pig base diameter.

By the utility model discloses a preferred scheme, the external diameter of O type rubber gasket is the same with the external diameter of roof, and the internal diameter of O type rubber gasket is the same with the diameter of first projection.

By the utility model discloses a preferred scheme, the length of lamp shade is greater than the length of second through-hole.

By the utility model discloses a preferred scheme, the length of second projection is the same with the length of second through-hole.

By the utility model discloses a preferred scheme, first projection bottom surface limit end can be dismantled with the aluminium pig base through two piece at least screws and be connected.

According to a preferable scheme of the utility model, a fourth through hole is formed downwards on the top of the aluminum block and penetrates through the aluminum block, a lead is arranged at the bottom of the lamp holder, and the lead is connected with the power switch after passing through the fourth through hole; and the junction of the lead and the aluminum block base is sealed by glue.

By the utility model discloses a preferred scheme, the thickness of screw cap is less than the length of first projection.

The utility model has the advantages that: by arranging the aluminum block and arranging the lamp holder on the aluminum block, the heat dissipation effect of the lamp holder can be greatly improved, the service life of the lamp holder is protected, and meanwhile, the sterilization effect is also stabilized; in addition, the aluminum block and the mounting seat can be detachably connected, so that the aluminum block is convenient to maintain, disassemble and assemble, and the working efficiency is improved. In addition, this device can also be through first screw thread integral erection on corollary equipment, and the practicality convenience is high.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is an explosion diagram of the present invention:

FIG. 2 is a schematic structural view of the mounting base;

fig. 3 is a bottom view of the present invention;

FIG. 4 is a block diagram of a screw cap;

wherein: the lamp shade 1, lamp stand 2, second through-hole 3, roof 4, first screw thread 5, base 6, second screw thread 8, screw thread lid 9, first through-hole 10, O type rubber gasket 11, first projection 12, second projection 13, wire 14, fourth through-hole 15, screw 16.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The figures are simplified schematic diagrams illustrating the basic structure of the invention in a schematic way only, and therefore they show only the components relevant to the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An ultraviolet sterilization device as shown in fig. 1, 2, 3 and 4 comprises a mounting base, a threaded cover 9, an ultraviolet lamp cap and an aluminum block; the mounting seat is detachably connected with the threaded cover 9, and an O-shaped rubber gasket 11 is arranged between the mounting seat and the threaded cover 9.

The mounting seat comprises a top plate 4 and a first convex column 12, the first convex column 12 is fixedly connected to the bottom of the top plate 4, first threads 5 are arranged on the outer surface of the first convex column 12, a first through hole 10 penetrates through the threaded cover 9 from top to bottom, and second threads 8 matched with the first threads 5 are arranged on the wall of the first through hole 10; by providing the first thread 5 and the second thread 8 a detachable connection of the mounting seat and the screw cap 9 is achieved.

A second through hole 3 is formed in the bottom surface of the first convex column 12 upwards, and the second through hole 3 sequentially penetrates through the first convex column 12 and the top plate 4; the second through hole 3 is provided for mounting and fixing the uv lamp head.

The ultraviolet lamp holder comprises a lamp holder 2 and a lampshade 1, and the lampshade 1 is fixedly connected with a second through hole 3; the aluminum block comprises a base 6 and a second convex column 13, the base 6 is detachably connected with the second convex column 13, the top of the second convex column 13 is fixedly connected with the lamp holder 2, and the second convex column 13 is arranged inside the lampshade 1; with lamp shade 1 and 3 fixed connection of second through-hole to put into lamp shade 1 with second projection 13 inside, can protect lamp stand 2, play sealed waterproof effect, set up the aluminium pig simultaneously, lamp stand 2 and 13 lug connection of second projection, the heat dissipation of lamp stand 2 of being convenient for, thereby improve ultraviolet lamp holder life-span, provide bactericidal effect.

The diameter of the first convex column 12 is the same as that of the aluminum block base 6; in order to save cost, the diameter of the base 6 is designed to be the same as that of the first convex column 12, so that the base is attractive and can play a role in protecting sealing.

O type rubber gasket 11's external diameter is the same with roof 4's external diameter, and O type rubber gasket 11's internal diameter is the same with first projection 12's diameter, sets up O type rubber gasket 11 to the cover is on first projection 12, and in order to make between screw cap 9 and the mount pad the cooperation must fasten more, prevents that the screw thread lock from dying.

The length of the lampshade 1 is greater than that of the second through hole 3, and in order to improve the sterilization effect, the lamp holder needs to be exposed out of the mounting seat, and the length of the lampshade 1 is guaranteed to be greater than that of the second through hole 3.

The length of the second convex column 13 is the same as that of the second through hole 3, and the lamp cap is exposed out of the mounting base due to the fact that the mounting base is connected to the top of the second convex column 13, and the ultraviolet sterilization effect can be guaranteed.

The side end of the bottom surface of the first convex column 12 is detachably connected with the aluminum block base 6 through at least two screws 16.

A fourth through hole 15 is formed downwards in the top of the aluminum block and penetrates through the aluminum block, a lead 14 is arranged at the bottom of the lamp holder 2, and the lead 14 penetrates through the fourth through hole 15 and then is connected with a power switch; the junction of the lead 14 and the aluminum block base 6 is sealed by glue; the joint of the lead 14 and the fourth through hole 15 is sealed by glue, so that water vapor is prevented from entering and damaging the lamp holder 2.

The thickness of screw cap 9 is less than the length of first projection 12, sets screw cap 9 thickness to be less than first projection 12 length, then 5 length of first screw thread are greater than screw cap 9 thickness, then the mount pad can be dismantled with corollary equipment and be connected, therefore can adapt to and disinfect on the different equipment, and the practicality is big.

In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. An ultraviolet sterilization device comprises a mounting base, a threaded cover (9), an ultraviolet lamp holder and an aluminum block; the method is characterized in that: the mounting seat is detachably connected with the threaded cover (9), and an O-shaped rubber gasket (11) is arranged between the mounting seat and the threaded cover (9); the mounting seat comprises a top plate (4) and a first convex column (12), the first convex column (12) is fixedly connected to the bottom of the top plate (4), first threads (5) are arranged on the outer surface of the first convex column (12), a first through hole (10) penetrates through a threaded cover (9) from top to bottom, and second threads (8) matched with the first threads (5) are arranged on the wall of the first through hole (10); a second through hole (3) is formed in the bottom surface of the first convex column (12) upwards, and the second through hole (3) penetrates through the first convex column (12) and the top plate (4) in sequence; the ultraviolet lamp holder comprises a lamp holder (2) and a lampshade (1), and the lampshade (1) is fixedly connected with the second through hole (3); the aluminum block comprises a base (6) and a second convex column (13), the base (6) and the second convex column (13) are detachably connected, the top of the second convex column (13) is fixedly connected with the lamp holder (2), and the second convex column (13) is arranged inside the lampshade (1).

2. The ultraviolet sterilization apparatus according to claim 1, wherein: the diameter of the first convex column (12) is the same as that of the aluminum block base (6).

3. The ultraviolet sterilization apparatus according to claim 1, wherein: the outer diameter of the O-shaped rubber gasket (11) is the same as that of the top plate (4), and the inner diameter of the O-shaped rubber gasket (11) is the same as that of the first convex column (12).

4. The ultraviolet sterilization apparatus according to claim 1, wherein: the length of the lampshade is greater than that of the second through hole (3).

5. The ultraviolet sterilization apparatus according to claim 1, wherein: the length of the second convex column is the same as that of the second through hole (3).

6. The ultraviolet sterilization apparatus according to claim 1, wherein: the side end of the bottom surface of the first convex column is detachably connected with the aluminum block base (6) through at least two screws (16).

7. The ultraviolet sterilization apparatus according to claim 1, wherein: a fourth through hole (15) is formed in the top of the aluminum block downwards and penetrates through the aluminum block, a lead (14) is arranged at the bottom of the lamp holder (2), and the lead (14) penetrates through the fourth through hole (15) and then is connected with a power switch; the junction of the lead (14) and the aluminum block base (6) is sealed by glue.

8. The ultraviolet sterilization apparatus according to claim 1, wherein: the thickness of the threaded cover (9) is smaller than the length of the first boss (12).