CN220390066U

CN220390066U - Water-cooling regular-polygon UVLED irradiation device

Info

Publication number: CN220390066U
Application number: CN202322081506.7U
Authority: CN
Inventors: 陈木华; 梅果; 汤文君
Original assignee: Jiangxi Zhongke Roland Photoelectric Co ltd
Current assignee: Jiangxi Zhongke Roland Photoelectric Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-01-26
Anticipated expiration: 2033-08-03

Abstract

The utility model relates to the technical field of curing light sources, and discloses a water-cooling regular-polygon UVLED irradiation device which comprises an upper cover plate, a lower cover plate and four groups of water-cooling sectional materials, wherein the upper cover plate is fixedly connected above the four groups of water-cooling sectional materials through a plurality of groups of connecting screws, and the lower cover plate is arranged below the four groups of water-cooling sectional materials through a plurality of groups of connecting screws; through the cooperation between water-cooling section bar, the LED chip, the front shroud, the upper cover plate, lower apron and the water-cooling pipe, four sets of water-cooling section bars are the square setting through upper cover plate and lower apron, make the light source contrast of four sets of LED chips, constitute and shine the light source device, realize 360 degrees no dead angles to the transfer line shine, communicate with four sets of water-cooling section bars through the water-cooling pipe with connecting the pagoda, thereby form heat abstractor and dispel the heat to the light source, improve the life of LED chip, increase market demand, and simple structure, the size is less, the weight is lighter, the four sides shines towards the centre, better solidification can not be the region of shining.

Description

Water-cooling regular-polygon UVLED irradiation device

Technical Field

The utility model relates to the technical field of curing light sources, in particular to a water-cooling regular-polygon UVLED irradiation device.

Background

The UVLED curing light source is one of UV curing, and is used for curing UV ink, UV glue, UV coating and the like, has the characteristics of constant illumination intensity, excellent temperature control, portability and environmental protection, has relatively low purchase cost and almost zero maintenance cost, and plays an important role in promoting the quality improvement, energy conservation and consumption reduction of a UV curing process;

at present, the domestic UV curing of the medical infusion tube mainly comprises the steps of irradiating by a mercury lamp, irradiating unevenly by the mercury lamp, weakening the luminous intensity of two ends along the length direction of the lamp tube compared with that of the middle part, not uniformly emitting light, and failing to uniformly irradiate a planar object, so that the light intensity absorbed by a curing material is different, the curing effect is affected, and the medical infusion tube has higher curing requirement.

The existing medical infusion tube is poor in adjustability of the mercury lamp during solidification, the radiation intensity of the mercury lamp is adjusted by changing the number of the lighted lamp tubes in the multiple lamp light sources, the corresponding radiation intensity is changed among a limited number of values, the application is not flexible enough, the irradiation range is limited, 360-degree dead angle-free irradiation is not achieved, and the surrounding environment is burdened, so that a water-cooling regular-polygon UVLED irradiation device is needed.

Disclosure of Invention

The utility model aims to provide a water-cooling regular-polygon UVLED irradiation device, which is provided with four groups of irradiation systems, uniformly irradiates light sources through array arrangement, irradiates without dead angles, meets different requirements, has smaller volume, reduces the influence on the surrounding environment and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a right shape UVLED irradiation device of water-cooling, includes upper cover plate, lower apron and four sets of water-cooling section bars, the upper cover plate passes through multiunit connecting screw fixed connection in the top of four sets of water-cooling section bars, the lower apron passes through multiunit connecting screw in the below of four sets of water-cooling section bars, and four sets of water-cooling section bars are equiangular setting, four sets of one side of water-cooling section bar all is provided with the LED chip, and one side of LED chip covers there is the front shroud, the ladder through-hole that supplies printing opacity glass embedding has been seted up to one side of front shroud, four sets of the upper surface of water-cooling section bar all communicates has two sets of connection pagoda, and adjacent two sets of connection pagoda all are linked together through the water-cooling pipe.

Preferably, one side of each of the two groups of water-cooling sectional materials, which is opposite to the LED chip, is provided with a first splice plate, and one side of each of the other two groups of water-cooling sectional materials, which is opposite to the LED chip, is provided with a second splice plate, and two ends of each of the first splice plates are respectively abutted against two ends of each of the two groups of second splice plates.

Preferably, a side hole for connecting the embedding of the pagoda is formed in the upper surface of the upper cover plate, and an aviation head is arranged at one end of the upper surface of the upper cover plate.

Preferably, the upper ends of the two groups of connecting pagodas are respectively communicated with a liquid inlet pipe and a liquid outlet pipe, and the aviation head is arranged between the liquid inlet pipe and the liquid outlet pipe.

Preferably, the upper cover plate and the lower cover plate are both rectangular frames, the length of the upper cover plate is the same as the width of the lower cover plate, and the width of the upper cover plate is the same as the length of the upper cover plate.

Preferably, the lengths of the four groups of water-cooling sectional materials are the same as the inner diameter of the upper cover plate, and the aviation head is electrically connected with the four groups of LED chips.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the four groups of water-cooling sectional materials are arranged in a square shape through the upper cover plate and the lower cover plate, so that the light sources of the four groups of LED chips are in contrast to form an irradiation light source device, 360-degree non-dead angle irradiation on the medical infusion tube is realized, and the water-cooling pipe is communicated with the connecting pagoda and the four groups of water-cooling sectional materials, so that the heat dissipation device dissipates heat to the light sources, the service life of the LED chips is prolonged, the market demand is increased, the LED infusion tube is simple in structure, small in size, lighter in weight, four sides irradiate towards the middle, and a better non-irradiatable area is solidified.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

fig. 3 is a schematic view of the internal explosion structure of the present utility model.

In the figure: 1. an upper cover plate; 2. a lower cover plate; 3. a first splice plate; 4. a second splice plate; 5. water-cooling section bar; 6. light-transmitting glass; 7. a front cover; 8. a liquid inlet pipe; 9. a liquid outlet pipe; 10. a water-cooled tube; 11. an aerial head; 12. connecting with a pagoda; 13. an LED chip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a right shape UVLED irradiation device of water-cooling, includes upper cover plate 1, lower apron 2 and four sets of water-cooling section bars 5, upper cover plate 1 is through multiunit connecting screw fixed connection in the top of four sets of water-cooling section bars 5, lower apron 2 is through multiunit connecting screw in the below of four sets of water-cooling section bars 5, and four sets of water-cooling section bars 5 are equiangular setting, four sets of one side of water-cooling section bars 5 all is provided with LED chip 13, and one side of LED chip 13 is covered with front shroud 7, the ladder through-hole that supplies printing opacity glass 6 embedding has been seted up to one side of front shroud 7, four sets of the upper surface of water-cooling section bars 5 all communicates has two sets of connection pagoda 12, and adjacent two sets of connection pagoda 12 all are linked together through water-cooling pipe 10.

When the LED cooling device is used, the LED chips 13 are attached to the water-cooling section bar 5, the front cover 7 embedded with transparent glass is covered on the LED chips 13, four groups of independent LED irradiation devices are formed, the irradiation directions of the four groups of independent LED irradiation devices are in a cross-shaped mode, the infusion tube is convenient to solidify, 360-degree dead angle-free irradiation is achieved, the infusion tube is evenly irradiated and solidified, solidifying efficiency is improved, the four groups of independent irradiation devices are fixed between the upper cover plate 1 and the lower cover plate 2, the four groups of LED chips 13 are connected to the aviation head 11 through wires, circuit connection is achieved, meanwhile, the four groups of LED irradiation devices are packaged through the first splice plates 3 and the second splice plates 4 of the two groups of first splice plates, exposure damage is avoided, two ends of the water-cooling tube 10 are connected to the connecting pagoda 12 on the two groups of water-cooling section bars 5, water-cooling circulation is achieved through the liquid inlet tube 8 and the liquid outlet tube 9, and the heat dissipation effect on the LED chips 13 is improved.

Wherein two sets of water-cooling section bars 5 all are provided with first splice plate 3 relative to one side of LED chip 13, and two sets of water-cooling section bars 5 all are provided with second splice plate 4 relative to one side of LED chip 13, two sets of the both ends of first splice plate 3 are inconsistent with two sets of second splice plate 4 respectively, encapsulate the one side of water-cooling section bars 5 relative to LED chip 13 through first splice plate 3 and second splice plate 4 to improve the protection effect to water-cooling section bars 5, improve four independent LED irradiation device life of group.

The upper surface of upper cover plate 1 has been seted up and has been supplied to connect the side opening of pagoda 12 embedding, and upper cover plate 1's upper surface one end is provided with aircraft nose 11, is convenient for fix four independent LED irradiation devices of group through upper cover plate 1 and lower cover plate 2 to improve the stability that the light source shines, simultaneously supply power to four LED chips 13 of group through aircraft nose 11, simple structure, occupation space is less, satisfies most market demands.

The upper ends of the two groups of connection towers 12 are respectively communicated with the liquid inlet pipe 8 and the liquid outlet pipe 9, the aviation head 11 is arranged between the liquid inlet pipe 8 and the liquid outlet pipe 9, the water cooling section bar 5 is hollow, cooling water circulation is facilitated, the connection towers 12 enable the water cooling section bar 5 to be communicated with the water cooling pipe 10, a circulating waterway is formed through the liquid inlet pipe 8 and the liquid outlet pipe 9, and the water cooling pipe 10, the water cooling section bar 5, the liquid inlet pipe 8 and the liquid outlet pipe 9 form a heat dissipation device to radiate the LED chip 13, so that the service life of the LED irradiation device is prolonged.

The upper cover plate 1 and the lower cover plate 2 are rectangular frames, the length of the upper cover plate 1 is identical to the width of the lower cover plate 2, the width of the upper cover plate 1 is identical to the length of the upper cover plate 1, the stability of four groups of independent LED irradiation devices is improved through the upper cover plate 1 and the lower cover plate 2, the irradiation directions are limited, the irradiation directions are gathered, no dead angle irradiation of the infusion tube is realized, and the curing effect is improved.

The length of four groups of water-cooling section bars 5 is the same with the internal diameter of upper cover plate 1, aviation head 11 and four groups of LED chips 13 are electric connection, connect the wire through aviation head 11 to be convenient for supply power to four groups of LED chips 13 through the wire, thereby provide sufficient light source through LED chip 13, improve the solidification effect to the transfer line, when realizing shining, the size is littleer, weight is lighter.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a right side shape UVLED irradiation device of water-cooling, includes upper cover plate (1), lower apron (2) and four sets of water-cooling section bar (5), its characterized in that: the upper cover plate (1) is fixedly connected to the upper parts of four groups of water-cooling sectional materials (5) through a plurality of groups of connecting screws, the lower cover plate (2) is arranged below the four groups of water-cooling sectional materials (5) through a plurality of groups of connecting screws, the four groups of water-cooling sectional materials (5) are arranged at equal angles, one side of the water-cooling sectional materials (5) is provided with an LED chip (13), one side of the LED chip (13) is covered with a front cover (7), one side of the front cover (7) is provided with a stepped through hole for embedding light-transmitting glass (6), the upper surfaces of the four groups of water-cooling sectional materials (5) are all communicated with two groups of connecting towers (12), and the adjacent two groups of connecting towers (12) are all communicated through a water cooling pipe (10).

2. The water-cooled regular-polygon uv led lighting device of claim 1, wherein: one side of two groups of water-cooling sectional materials (5) opposite to the LED chip (13) is provided with a first splice plate (3), and one side of the other two groups of water-cooling sectional materials (5) opposite to the LED chip (13) is provided with a second splice plate (4), and two groups of water-cooling sectional materials (5) are respectively abutted against two ends of the two groups of second splice plates (4).

3. The water-cooled regular-polygon uv led lighting device of claim 1, wherein: the upper surface of upper cover plate (1) has offered the side opening that supplies to connect pagoda (12) embedding, and upper surface one end of upper cover plate (1) is provided with aircraft nose (11).

4. A water-cooled regular-polygon uv led lighting device as set forth in claim 3, wherein: the upper ends of the two groups of connecting towers (12) are respectively communicated with a liquid inlet pipe (8) and a liquid outlet pipe (9), and the aviation head (11) is arranged between the liquid inlet pipe (8) and the liquid outlet pipe (9).

5. The water-cooled regular-polygon uv led lighting device of claim 1, wherein: the upper cover plate (1) and the lower cover plate (2) are arranged in rectangular frames, the length of the upper cover plate (1) is identical to the width of the lower cover plate (2), and the width of the upper cover plate (1) is identical to the length of the upper cover plate (1).

6. A water-cooled regular-polygon uv led lighting device as set forth in claim 3, wherein: the lengths of the four groups of water-cooling sectional materials (5) are the same as the inner diameter of the upper cover plate (1), and the aviation head (11) is electrically connected with the four groups of LED chips (13).