CN217489352U

CN217489352U - Light sterilization module and object table degassing unit

Info

Publication number: CN217489352U
Application number: CN202220669697.1U
Authority: CN
Inventors: 吴化胜; 亓培剑; 钱凌龙; 齐胜利; 苗延镇
Original assignee: Ningbo Anxinmei Semiconductor Co ltd
Current assignee: Ningbo Anxinmei Semiconductor Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-09-27
Anticipated expiration: 2032-03-25

Abstract

An optical sterilization module and an object table disinfection device are provided, the object table disinfection device adopts the optical sterilization module; the light sterilization module includes: the lamp panel, the temperature conducting part, the heat radiating part, the fan and the bracket; the lamp panel and the heat dissipation part are both arranged on the bracket, and the heat dissipation part consists of a plurality of heat dissipation fins which are parallel to each other and distributed at intervals; one end of the temperature conduction part is connected with the lamp panel, and the other end of the temperature conduction part sequentially penetrates through the radiating fins; the fan and the lamp panel are arranged on two different sides of the heat dissipation part. The utility model provides an among the light sterilization module, through the cooperation of radiating part with the fan for lamp plate radiating efficiency is higher, leads the heat dispersion that temperature portion has further improved the lamp plate.

Description

Light sterilization module and object table degassing unit

Technical Field

The utility model relates to a technical field that disinfects especially relates to a light sterilization module and thing table degassing unit.

Background

People put forward higher and higher requirements on living environment, and in order to improve public health safety, the sterilization and disinfection of the surfaces of goods have become public places and a guarantee device for public health safety. In recent years, in order to further improve the public health environment, most of the existing logistics channels are provided with a sterilization function, so that the logistics channels can also perform sterilization and disinfection effects on the surfaces of goods when the goods are guaranteed to circulate.

Because the ultraviolet sterilization does not cause secondary pollution, the research on the ultraviolet sterilization is more and more intensive in recent years, and the ultraviolet sterilization means is more and more excellent, for example, the method for shortening the ultraviolet sterilization time to 2-5 seconds through the selection of the wave band is mentioned in the text of 'application of ultraviolet light and sterilization principle and application of UVC LED (ultraviolet light emitting diode)', so that the application of the ultraviolet sterilization is more flexible.

The optical sterilization module composed of the UV-LED and the mercury lamp is also called a double-wave UVC sterilization module, has a good sterilization effect, and realizes the sterilization function by arranging the UVC sterilization module in a plurality of current logistics channels. However, as the number of goods for circulation is increased, the UVC module for sterilization is overloaded and the temperature is too high, so that the UVC module has short service life and even is directly damaged, and the mercury lamp is heated and broken and has secondary pollution. Therefore, the temperature of the double-wave UVC sterilization module is reduced through reasonable arrangement of the system air duct.

SUMMERY OF THE UTILITY MODEL

In order to solve the defect that the operating temperature of the sterilization module is high in the sterilization of the object table in the prior art, the utility model provides a light sterilization module and an object table disinfection device.

The utility model adopts the following technical scheme:

a light sterilization module, comprising: the lamp panel, the temperature conducting part, the heat radiating part, the fan and the bracket; the lamp panel and the heat dissipation part are both arranged on the bracket, and the heat dissipation part consists of a plurality of heat dissipation fins which are parallel to each other and distributed at intervals; one end of the temperature conduction part is connected with the lamp panel, and the other end of the temperature conduction part sequentially penetrates through the radiating fins; the fan and the lamp panel are arranged on two different sides of the heat dissipation part.

Preferably, the plane of the air inlet of the fan and the plane of the lamp panel are perpendicular to the radiating fins, and the plane of the air inlet of the fan and the plane of the lamp panel are perpendicular to each other.

An object table disinfecting device, comprising: a support section and a conveying section; the conveying part is arranged in the supporting part and is used for conveying the articles to be sterilized;

supporting part top is equipped with a plurality of light sterilization modules, and light sterilization module is towards conveying part emission light, and light emission direction slope in vertical direction, and the light emission direction of light sterilization module and the direction of delivery of conveying part are the contained angle.

Preferably, the sterilization modules form a plurality of first sterilization modules, each first sterilization module comprises a plurality of light sterilization modules distributed on the same straight line, and the straight line is parallel to the width direction of the conveying part; the first sterilizing modules are distributed along the conveying direction of the conveying part, and the inclination angles of the light emission directions of the light sterilizing modules in the two adjacent first sterilizing modules relative to the vertical plane are opposite.

Preferably, the light emitting direction of the first killing module forms an angle of 45 degrees with the vertical plane.

Preferably, the top of supporting part is equipped with the through-hole, be equipped with the heat transfer fan in the through-hole, in vertical direction, the light sterilization module is located between transport portion and the heat transfer fan.

Preferably, the supporting part is of an inverted U-shaped structure, and sterilizing lamps are arranged on two side plates parallel to the conveying direction of the conveying part; and the side plate is provided with a vent hole.

Preferably, a protection plate is further arranged on the outer side of the side plate.

Preferably, the conveying part adopts a roller conveying chain, and a sterilizing lamp is arranged below the conveying part.

Preferably, still include the base, supporting part and conveying part all set up on the base, and the base is equipped with the ventilation hole including the backup pad that sets up relatively in the backup pad.

The utility model has the advantages that:

(1) the utility model provides an among the light sterilization module, through the cooperation of radiating part with the fan for lamp plate radiating efficiency is higher, leads the heat dispersion that temperature portion has further improved the lamp plate. The utility model provides a light sterilization module has high-efficient heat dispersion, can satisfy the heat dissipation demand of multiple light emitting sources such as UVC-LED, mercury lamp, consequently, the utility model discloses the selection range of light emitting source is wide on the well lamp plate, can realize the more diversified light configuration of wavelength, satisfies the demand of disinfecting of more occasions.

(2) The utility model provides an among the light sterilization module, the temperature of lamp plate both can transmit the fin through leading warm portion, also can dispel the heat to the lamp plate through wind channel and circulation of air, improves the radiating efficiency.

(3) The utility model provides an object table degassing unit adopts foretell light sterilization module, has improved the radiating efficiency who disappears and kill the space.

(4) In the object surface disinfection device, the upper surface and the front and back surfaces of the object to be killed are killed by obliquely irradiating the light rays of the first killing module, so that the object to be killed is covered by a large area, and the killing efficiency is ensured.

(5) The 45-degree inclined direction can ensure that the time for covering the upper surface and the front and rear surfaces by the light of the first sterilizing module is long, and the utilization efficiency of the sterilizing light is improved.

(6) The hot air at the top of the supporting part can be guided out by the heat exchange fan, so that the heat dissipation effect is further improved.

(7) The utility model discloses in, the bactericidal lamp on the curb plate has realized treating the killing that disappears of killing article side, and the bactericidal lamp of conveying part below has realized treating the killing that disappears of killing article lower surface through the clearance on the conveying part. Therefore, the sterilizing lamp and the first sterilizing module are combined to sterilize six surfaces of the article to be sterilized, and the article to be sterilized is fully sterilized.

(8) The utility model provides a light sterilization module can adopt two ripples UVC modules, through the setting of fan and heat transfer fan, has solved the problem of two ripples UVC module operating temperature loads, has guaranteed the work safety of two ripples UVC modules, has guaranteed the reliable that the thing table was disinfected.

Drawings

FIG. 1 is a perspective view of a light sterilization module;

FIG. 2 is a perspective view of the light sterilization module;

FIG. 3 is an overall view of the object table sterilizing apparatus;

FIG. 4 is an exploded view of the object table sterilizing device;

FIG. 5 is a cross-sectional view of the watch sterilizing apparatus.

The figure is as follows: 1. a light sterilization module; 11. a lamp panel; 12. a temperature conduction part; 13. a heat dissipating section; 14. a fan; 15. A support;

2. a support portion; 21. a side plate; 22. a protection plate; 23. a support plate;

3. a conveying section; 4. a heat exchange fan; 51. the tubular germicidal lamp is arranged on the side plate; 52. the lamp bead-shaped bactericidal lamp is arranged on the side plate; 53. a sterilizing lamp arranged below the conveying part.

Detailed Description

Light sterilization module

The light sterilization module that this embodiment provided includes: lamp panel 11, temperature conduction portion 12, heat dissipation portion 13, fan 14 and support 15. The lamp panel 11 and the heat dissipation part 13 are both installed on the support 15, the heat dissipation part 13 is composed of a plurality of heat dissipation fins which are parallel to each other and distributed in a gap, and an air duct is formed between the adjacent heat dissipation fins. One end of the temperature conduction part 12 is connected to the lamp panel 11, and the other end of the temperature conduction part 12 sequentially penetrates through the radiating fins so as to conduct heat on the lamp panel 11 to the radiating fins. Fan 14 is installed on support 15, and fan 14 is located the skew one side of lamp plate 11 of heat dissipation portion 13 to fan 14 opens the back and carries out the heat transfer heat dissipation to the heat dissipation portion through the wind channel, thereby dispels the heat to lamp plate 11.

Specifically, in this embodiment, both the plane of the air inlet of the fan 14 and the plane of the lamp panel 11 are perpendicular to the heat sink, and the plane of the air inlet of the fan 14 and the plane of the lamp panel 11 are perpendicular to each other. So, the temperature of lamp plate 11 both can transmit the fin through leading warm portion 12, also can dispel the heat to lamp plate 11 through wind channel and circulation of air, improves the radiating efficiency. The temperature conduction unit 12 may be a pipe structure having both ends sealed and a heat transfer medium stored therein, or may be a metal structure such as an aluminum rod or an aluminum pipe.

In this embodiment, still be equipped with cover glass on the lamp plate 11, cover glass is used for protecting the light emitting source on the lamp plate 11, and cover glass accessible clamp plate and retaining member for example screw cooperation are installed on support 15, and cover glass can specifically adopt quartz glass.

Thing table degassing unit

The object table degassing unit in this embodiment includes: a support part 2 and a conveying part 3. The conveying part 3 is arranged in the supporting part 2, and the conveying part 3 is used for conveying the articles to be sterilized.

The top of the supporting part 2 is provided with a plurality of first killing modules, and the first killing modules comprise a plurality of light sterilization modules 1 which are distributed on a straight line vertical to the conveying direction of the conveying part 3. First module of killing that disappears is towards 3 emission light of conveying part, and light emission direction slope in vertical direction, and the light emission direction of first module of killing that disappears and the conveying direction of conveying part 3 are the contained angle, and the light emission direction of the first module of killing that disappears promptly, the vertical direction of conveying direction cooperation of conveying part 3 form right triangle.

In this embodiment, the light sterilization module 1 has a good heat dissipation effect, and can avoid the situation of high temperature in the sterilization space. In the embodiment, the top of the supporting portion 2 is provided with a through hole, the through hole is internally provided with a heat exchange fan 4, and the optical sterilization module 1 is located between the conveying portion 3 and the heat exchange fan 4 in the vertical direction. Like this, can derive the hot-air at supporting part 2 top through heat transfer fan 4, further improve the radiating effect.

In the present embodiment, a right triangle is formed by matching the light emission direction of the first killing module and the conveying direction of the conveying part 3 with the vertical direction, and the light emission direction of the first killing module is based on the hypotenuse of the right triangle. The hypotenuses of the right-angle references corresponding to adjacent first killer modules are opposite along the conveying direction of the conveying part 3. In this embodiment, the light emitting direction of the first killing module forms an angle of 45 ° with the vertical plane.

The supporting part 2 is of an inverted U-shaped structure, and sterilizing lamps 5 are arranged on two side plates 21 of the supporting part so as to sterilize the side surfaces, which are opposite to the side plates 21, of the articles to be sterilized on the conveying part 3. The side plate 21 is provided with a vent hole so as to ensure the air circulation in the sterilizing space and dissipate the heat of the sterilizing lamp on the side plate 21.

In this embodiment, the outer side of the side plate 21 is further provided with a protection plate 22 to protect the side plate 21 and the germicidal lamps on the side plate 21, so that the appearance of the whole device is smoother and convenient to set.

In this embodiment, the conveying part 3 adopts a roller conveying chain, so that the sterilizing lamp is conveniently arranged below the conveying part 3 to sterilize the lower surface of the article to be sterilized.

The object table degassing unit in this embodiment still includes the base, and supporting part 2 and conveying part 3 all set up on the base, and the base is equipped with the ventilation hole including relative backup pad 23 that sets up on the backup pad 23 to the bactericidal lamp that is located 3 below conveying part ventilates and dispels the heat.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. An optical sterilizing module, comprising: the lamp panel (11), the temperature conducting part (12), the heat radiating part (13), the fan (14) and the bracket (15); the lamp panel (11) and the heat dissipation part (13) are both arranged on the bracket (15), and the heat dissipation part (13) consists of a plurality of heat dissipation fins which are parallel to each other and distributed at intervals; one end of the temperature conduction part (12) is connected with the lamp panel (11), and the other end of the temperature conduction part (12) penetrates through the radiating fins in sequence; the fan (14) and the lamp panel (11) are arranged on two different surfaces of the heat dissipation part (13).

2. The optical sterilization module as claimed in claim 1, wherein the plane of the air inlet of the fan (14) and the plane of the lamp panel (11) are both perpendicular to the heat sink, and the plane of the air inlet of the fan (14) and the plane of the lamp panel (11) are perpendicular to each other.

3. An object table disinfecting device, comprising: a support part (2) and a conveying part (3); the conveying part (3) is arranged in the supporting part (2), and the conveying part (3) is used for conveying the articles to be sterilized;

the top of the supporting part (2) is provided with a plurality of light sterilization modules (1) as claimed in claim 1 or 2, the light sterilization modules (1) emit light towards the conveying part (3), the light emission direction is inclined to the vertical direction, and the light emission direction of the light sterilization modules (1) forms an included angle with the conveying direction of the conveying part (3).

4. A disinfecting device for an object table as defined in claim 3, characterized in that said light-sterilizing modules (1) constitute a plurality of first sterilizing modules, which comprise a plurality of light-sterilizing modules (1) distributed on a same straight line, said straight line being parallel to the width direction of the conveying section (3); the first sterilization modules are distributed along the conveying direction of the conveying part (3), and the inclination angles of the light emission directions of the light sterilization modules (1) in the two adjacent first sterilization modules relative to the vertical plane are opposite.

5. The apparatus according to claim 4, wherein the first sterilizing module emits light at an angle of 45 ° to the vertical plane.

6. The apparatus according to claim 4, wherein the top of the support part (2) is provided with a through hole, the heat exchange fan (4) is disposed in the through hole, and the light sterilization module (1) is disposed between the conveying part (3) and the heat exchange fan (4) in the vertical direction.

7. A disinfecting device for an object table as defined in claim 3, characterized in that the supporting part (2) is of an inverted U-shaped structure, and sterilizing lamps are arranged on two side plates (21) parallel to the conveying direction of the conveying part (3); and the side plate (21) is provided with a vent hole.

8. A device as claimed in claim 7, characterized in that a protective plate (22) is arranged on the outside of the side plate (21).

9. The apparatus for disinfecting a table of things according to claim 7, characterized in that the conveying part (3) adopts a roller conveying chain, and a germicidal lamp is arranged below the conveying part (3).

10. The apparatus according to claim 9, further comprising a base, wherein the support portion (2) and the transport portion (3) are disposed on the base, the base comprises support plates (23) disposed opposite to each other, and the support plates (23) are provided with vent holes.