High-power UV lamp bead heat dissipation module

Abstract

The high-power UV lamp bead heat dissipation module comprises a UV lamp assembly and a heat dissipation assembly, the UV lamp assembly comprises a shell, a U-shaped plate arranged in the lower end of the shell, a connecting plate arranged at the top of the U-shaped plate and a plurality of UV lamp bead bodies arranged at the lower end of the connecting plate, a mounting hole is formed in the side wall of the shell, a lampshade is arranged at the lower end of the inner wall of the U-shaped plate, and the U-shaped plate is arranged in the lampshade. A plurality of heat dissipation holes are formed in the shell, the U-shaped plate and the connecting plate, and the heat dissipation assembly comprises a micro motor arranged in the mounting hole. According to the high-power UV lamp bead heat dissipation module, a micro motor is arranged to drive a heat dissipation fan to rotate to drive air in a U-shaped plate to flow, the flowing air discharges heat generated by UV lamp beads through heat dissipation holes, the flowing air is cooled through a circulating water tank and a cold water pipe, and therefore heat dissipation and cooling treatment is conducted on the interior of a UV lamp; and the luminous efficiency of the UV lamp is ensured, and internal components are prevented from being burnt out to influence the service life.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp pearl heat dissipation module technical field, concretely is a high power UV lamp pearl heat dissipation module. BACKGROUND

[0002] According to the difference of wavelength, UV (ultraviolet light) can be divided into UVA, UVB and UVC and multiple grades such as etc. Among them, the UVC of short wavelength has the function of sterilization and purification, and the UVA of long wavelength can be applied to exposure device or curing device. Because of the numerous advantages of UV lamp, people pay more and more attention to UV lamp.

[0003] UV lamp produces a large amount of heat when in use, and the existing UV lamp mostly does not have the heat dissipation function, and the sheet metal structure itself has poor heat dissipation and cooling effect, and long-time use will make the luminous efficiency of UV lamp decrease rapidly, produce obvious light decay, and cause the internal components to burn out, affect the service life, therefore, we provide a high power UV lamp pearl heat dissipation module. SUMMARY

[0004] This part is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or the problems existing in the prior art lamp pearl heat dissipation module, the utility model is proposed.

[0006] Therefore, the utility model aims at providing a high power UV lamp pearl heat dissipation module, which drives the rotation of the U-shaped plate inside the air flow by setting up the micro motor driven heat dissipation fan, the flowing air discharges the heat generated by the UV lamp pearl through the heat dissipation hole, and the circulating water tank and the cold water pipe are set up to cool the flowing air, so as to cool the inside of the UV lamp, ensure the luminous efficiency of the UV lamp, avoid the internal components from burning out, and affect the service life.

[0007] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0008] A high power UV lamp pearl heat dissipation module, comprising:

[0009] The UV lamp assembly comprises a shell, a U-shaped plate arranged inside a lower end of the shell, a connecting plate arranged on a top of the U-shaped plate and a plurality of UV lamp bead bodies arranged on a lower end of the connecting plate, a side wall of the shell is provided with a mounting hole, a lower end of an inner wall of the U-shaped plate is provided with a lampshade, and a plurality of heat dissipation holes are arranged on the shell, the U-shaped plate and the connecting plate.

[0010] The heat dissipation assembly comprises a micro motor arranged inside the mounting hole, a heat dissipation fan arranged on an output end of the micro motor, a circulating water tank arranged on a lower end of the U-shaped plate and a cold water pipe arranged on an inner side of the circulating water tank, and the cold water pipe is located on an inner side of the heat dissipation fan.

[0011] As a preferred scheme of the high-power UV lamp bead heat dissipation module, a dust screen is arranged in the heat dissipation hole of the shell.

[0012] As a preferred scheme of the high-power UV lamp bead heat dissipation module, vertical positioning threaded rods are fixed on both sides of an upper end of the U-shaped plate, positioning holes are arranged on the shell, the positioning threaded rods are inserted into the positioning holes, nuts are threadedly connected to the outside of the positioning threaded rods, and the bottom of the nut is attached to the top of the shell.

[0013] As a preferred scheme of the high-power UV lamp bead heat dissipation module, the connecting plate is arranged to be inclined towards the heat dissipation assembly.

[0014] As a preferred scheme of the high-power UV lamp bead heat dissipation module, two groups of heat dissipation assemblies are arranged symmetrically along the vertical central axis of the shell.

[0015] As a preferred scheme of the high-power UV lamp bead heat dissipation module, a fixing plate is arranged on the outside of the micro motor, a threaded plate is arranged on the inner side of the fixing plate, and the threaded plate is threadedly connected to the mounting hole.

[0016] Compared with the prior art, the high-power UV lamp bead heat dissipation module has the beneficial effects that the micro motor drives the heat dissipation fan to rotate to drive the air flow in the U-shaped plate, the flowing air discharges the heat generated by the UV lamp bead through the heat dissipation holes, the circulating water tank and the cold water pipe are arranged to cool the flowing air, so that the internal heat dissipation and cooling treatment of the UV lamp are realized, the luminous efficiency of the UV lamp is ensured, the internal components are prevented from being burnt out, and the service life is affected. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the technical scheme of the embodiments of the present application more clear, the present application will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings. Among them:

[0018] Figure 1 It is a first perspective view of the high-power UV lamp bead heat dissipation module according to the present application.

[0019] Figure 2 It is a second perspective view of the high-power UV lamp bead heat dissipation module according to the present application.

[0020] Figure 3 It is a partial perspective view of the high-power UV lamp bead heat dissipation module according to the present application.

[0021] Figure 4 It is a partial perspective view of the high-power UV lamp bead heat dissipation module according to the present application.

[0022] Figure 5 It is a partial perspective view of the high-power UV lamp bead heat dissipation module according to the present application.

[0023] In the figure: 100, UV lamp assembly; 110, shell; 111, mounting hole; 112, positioning hole; 120, U-shaped plate; 121, positioning threaded rod; 122, nut; 130, connecting plate; 140, UV lamp bead body; 200, heat dissipation assembly; 210, micro motor; 211, fixed plate; 220, heat dissipation fan; 230, circulating water tank; 240, cold water pipe. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0025] Secondly, the present application is described in detail in combination with the schematic diagram. In order to facilitate the description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0026] In order to make the purposes, technical schemes and advantages of the present application more clear, the embodiments of the present application will be described in further detail below with reference to the drawings.

[0027] The utility model provides a high -power UV lamp pearl heat dissipation module, through the air flow of inside U type board driven by the rotation of the miniature motor drive heat dissipation fan, the flowing air will UV lamp pearl produces the heat through the heat dissipation hole and exports, through the cooling treatment of circulating water tank and cold water pipe to the flowing air, thereby carries out the heat dissipation cooling treatment to the inside of UV lamp, guarantees the luminous efficiency of UV lamp, avoids the internal component and spare part burnout, influences the service life.

[0028] Figures 1-5 The utility model discloses a high -power UV lamp pearl heat dissipation module one embodiment's structure diagram, please refer to Figures 1-5 The utility model discloses a high -power UV lamp pearl heat dissipation module, and the main part includes UV lamp subassembly 100 and heat dissipation subassembly 200.

[0029] UV lamp subassembly 100 includes the casing 110, sets up the U type board 120 in the inside of casing 110 lower extreme, sets up the connecting plate 130 at the top of U type board 120 and sets up a plurality of UV lamp pearl bodies 140 at the lower end of connecting plate 130, and the lateral wall of casing 110 is seted up with mounting hole 111, and the inner wall lower extreme of U type board 120 is seted up with lampshade, and a plurality of heat dissipation holes are seted up on casing 110, U type board 120 and connecting plate 130. As preferred, in the utility model, the heat dissipation hole of casing 110 is seted up with dust screen, and the dust screen seted up in the heat dissipation hole can block the dust of outside, prevent dust from entering, enhance the dustproof property of device, and the upper end both sides of U type board 120 are vertically fixed with positioning threaded rod 121, and the positioning hole 112 is seted up on casing 110, and positioning threaded rod 121 is inserted in the positioning hole 112, and the nut 122 is screw-connected on the outside of positioning threaded rod 121, and the bottom of nut 122 is attached to the top of casing 110, and U type board 120 is positioned and inserted in the inside of casing 110 under the action of positioning threaded rod 121 and positioning hole 112, and is installed in the inside of casing 110 under the action of positioning threaded rod 121 and nut 122, and the operator can take down nut 122 to take down U type board 120 from casing 110 for the dismounting and overhauling of it.

[0030] The heat dissipation assembly 200 comprises a micro motor 210 arranged inside the mounting hole 111, a heat dissipation fan 220 arranged at the output end of the micro motor 210, a circulating water tank 230 arranged at the lower end of the U-shaped plate 120, and a cold water pipe 240 arranged inside the circulating water tank 230, which is located inside the heat dissipation fan 220. As a preferred embodiment, in the present embodiment, the connecting plate 130 is arranged obliquely close to the end of the heat dissipation assembly 200, and the connecting plate 130 arranged obliquely close to the end of the heat dissipation assembly 200 can guide the cold air blown by the heat dissipation fan 220, ensuring that the heat dissipation fan 220 can discharge the heat generated by the UV lamp bead body 140, thereby ensuring the heat dissipation and cooling effect. The heat dissipation assembly 200 is provided with two groups, and the two groups of heat dissipation assemblies 200 are arranged symmetrically along the vertical central axis of the shell 110, which further enhances the heat dissipation and cooling effect. The micro motor 210 is provided with a fixing plate 211 outside, and the inside of the fixing plate 211 is provided with a threaded plate. The threaded plate is screwed with the mounting hole 111, and the micro motor 210 is screwed in the shell 110 under the action of the threaded plate and the mounting hole 111. The operator can manually rotate the fixing plate 211 to take out the micro motor 210 together with the heat dissipation fan 220 from the mounting hole 111 of the shell 110, so as to disassemble and repair them.

[0031] In combination Figures 1-5 , the high-power UV lamp bead heat dissipation module of the present embodiment is used as follows: when dissipating heat, the micro motor 210 is started, the micro motor 210 drives the heat dissipation fan 220 to rotate, the rotating heat dissipation fan 220 drives the air in the U-shaped plate 120 to flow, and the flowing air discharges the heat generated by the UV lamp bead body 140 through the heat dissipation holes, thereby dissipating heat for the UV lamp. During the heat dissipation process, the circulating water tank 230 and the cold water pipe 240 are arranged to cool the flowing air, thereby cooling the inside of the UV lamp, ensuring the light-emitting efficiency of the UV lamp, avoiding the burning of internal components, and affecting the service life. The micro motor 210 is screwed in the shell 110 under the action of the threaded plate and the mounting hole 111. The operator can manually rotate the fixing plate 211 to take out the micro motor 210 together with the heat dissipation fan 220 from the mounting hole 111 of the shell 110, so as to disassemble and repair them.

[0032] Although the utility model has been described above with reference to the embodiments, various modifications can be made thereto, and equivalent replacements can be made to the components thereof, without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the embodiments disclosed by the utility model can be combined with each other in any manner, and the combinations are not exhaustively described in the specification merely for the purpose of omitting the length and saving the resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A high-power UV lamp bead heat dissipation module, characterized in that, Include: UV lamp assembly (100), including housing (110), U-shaped plate (120) arranged inside the lower end of the housing (110), connecting plate (130) arranged on the top of the U-shaped plate (120) and a plurality of UV lamp bead bodies (140) arranged at the lower end of the connecting plate (130), the side wall of the housing (110) is provided with a mounting hole (111), the inner wall of the U-shaped plate (120) is provided with a lampshade at the lower end, a plurality of heat dissipation holes are arranged on the housing (110), U-shaped plate (120) and connecting plate (130); The heat dissipation assembly (200) includes a micro motor (210) arranged inside the mounting hole (111), a heat dissipation fan (220) arranged at the output end of the micro motor (210), a circulating water tank (230) arranged at the lower end of the U-shaped plate (120), and a cold water pipe (240) arranged inside the circulating water tank (230), the cold water pipe (240) is located inside the heat dissipation fan (220).

2. The high-power UV lamp bead heat dissipation module according to claim 1, characterized in that, The heat dissipation hole of the housing (110) is provided with a dust screen.

3. The high-power UV lamp bead heat dissipation module according to claim 1, characterized in that, The upper end of the U-shaped plate (120) is vertically fixed with a positioning threaded rod (121) on both sides, the housing (110) is provided with a positioning hole (112), the positioning threaded rod (121) is inserted into the positioning hole (112), and the positioning threaded rod (121) is externally threadedly connected with a nut (122), and the bottom of the nut (122) is attached to the top of the housing (110).

4. The high-power UV lamp bead heat dissipation module according to claim 1, characterized in that, The connecting plate (130) is inclinedly arranged near the heat dissipation assembly (200).

5. The high-power UV lamp bead heat dissipation module according to claim 1, characterized in that, The heat dissipation assembly (200) is provided with two groups, and the two groups of heat dissipation assemblies (200) are symmetrically arranged along the vertical central axis of the housing (110).

6. The high-power UV lamp bead heat dissipation module according to claim 1, characterized in that, The outer portion of the micro motor (210) is provided with a fixed plate (211), and the inner side of the fixed plate (211) is provided with a threaded plate, which is threadedly connected with the mounting hole (111).

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