Hot cell lighting equipment

Abstract

The utility model discloses a hot chamber lighting device which comprises an installation support module and a lamp module, the lamp module is installed on the installation support module, and the installation support module comprises a first installation piece, a second installation piece and a third installation piece which are integrally formed. The first installation part and the third installation parts are located on the two sides of the second installation part respectively, the first installation part is provided with a first installation groove, and the third installation parts are provided with second installation grooves respectively. According to the hot chamber lighting equipment disclosed by the utility model, the mounting bracket module and the lamp module are linked, so that during replacement or maintenance, only the lamp module needs to be separated from the mounting bracket module and taken out, the whole lamp module does not need to be taken down, and the hot chamber lighting equipment is quickly disassembled and assembled through the quick replacement unit; the device has the advantages of stable structure, convenient operation, high practicability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of hot cell lighting, and particularly relates to a hot cell lighting device. Background Art

[0002] A hot cell is a shielded small chamber for carrying out highly radioactive tests and operations. The inner wall is usually clad with stainless steel, and the outer wall is made of heavy concrete structure for radiation protection. Usually, a lighting system is installed in the hot cell. In the prior art, when components such as the light source in the lamp in the hot cell are damaged or need to be overhauled, the whole lamp needs to be removed before the components such as the light source in the lamp can be taken out for replacement or overhaul, which is rather inconvenient.

[0003] Therefore, in view of the above problems, further improvements are made. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a hot cell lighting device, which is linked through an installation bracket module and a lamp module, so that when replacing or overhauling, only the lamp module needs to be detached from the installation bracket module and taken out, without the need to remove the whole unit. Moreover, it is quickly disassembled and assembled through a quick-change unit, and has the advantages of stable structure, convenient operation and high practicability.

[0005] To achieve the above object, the utility model provides a hot cell lighting device, including an installation bracket module and a lamp module, the lamp module is installed on the installation bracket module, wherein:

[0006] The installation bracket module includes a first installation piece, a second installation piece (for installation at a preset position such as a hot cell wall) and a third installation piece which are integrally formed. The first installation piece and the third installation piece are respectively located on both sides of the second installation piece. The first installation piece is provided with a first installation groove and the third installation piece is respectively provided with a second installation groove;

[0007] The lamp module includes a lamp body unit, a quick-change unit and a plurality of light source units. The lamp body unit includes a main body, a first radiator, a second radiator and a third radiator. The first radiator is fixedly installed on the first side surface of the main body. The second radiator is fixedly installed on the second side surface (opposite to the first side surface) of the main body and the third radiator is fixedly installed on the bottom surface of the main body. A plurality of light source installation positions and lamp cover installation positions are provided on the outer sides (the sides away from the center of the main body) of the first radiator, the second radiator and the third radiator;

[0008] The quick-change unit includes a first fixing member, a second fixing member, and a mounting rod. The first fixing member and the second fixing member are respectively fixedly installed at two ends of the top surface of the main body. The first end of the mounting rod penetrates through the first fixing member and is located in the first mounting groove, and the second end of the mounting rod penetrates through the second fixing member and is located in the second mounting groove;

[0009] The light source unit includes a light source board and a light-transmitting cover. The light source board is fixedly installed at the light source installation position, and the light-transmitting cover is fixedly installed at the lamp cover installation position.

[0010] As a further preferred technical solution of the above technical solution, a plurality of heat dissipation fins are provided on the inner sides (the side close to the center of the main body) of the first radiator, the second radiator, and the third radiator (which is beneficial for heat dissipation. The inside of the main body is hollow, which is beneficial for dissipating the heat inside).

[0011] As a further preferred technical solution of the above technical solution, a plurality of heat dissipation holes are provided on both the third side surface and the fourth side surface (which are opposite side surfaces) of the main body (which is beneficial for dissipating the heat dissipated by the heat dissipation fins), and dust-proof filter meshes are installed on the inner sides of the third side surface and the fourth side surface of the main body (to prevent dust from entering the inside of the main body).

[0012] As a further preferred technical solution of the above technical solution, fixing nuts are provided at both the first end and the second end of the mounting rod (to fix the first mounting member and the first fixing member, as well as the second mounting member and the second fixing member through the fixing nuts).

[0013] As a further preferred technical solution of the above technical solution, a handle is provided on the third side surface of the main body. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of a hot chamber lighting device of the present invention.

[0015] Figure 2 is a schematic structural diagram of a hot chamber lighting device of the present invention.

[0016] Figure 3 is a schematic structural diagram of a hot chamber lighting device of the present invention.

[0017] Figure 4 is a schematic structural diagram of each radiator of a hot chamber lighting device of the present invention.

[0018] The reference numerals include: 100, mounting bracket module; 110, first mounting member; 111, first mounting groove; 120, second mounting member; 130, third mounting member; 131, second mounting groove; 200, lamp module; 210, lamp body unit; 211, main body; 2111, heat dissipation holes; 2112, handle; 212, first radiator; 2121, light source mounting position; 2122, lamp cover mounting position; 2123, heat dissipation fins; 213, second radiator; 214, third radiator; 220, quick replacement unit; 221, first fixing member; 222, second fixing member; 223, mounting rod; 230, light source unit; 231, light source board; 232, light transmissive cover. Detailed implementation manners

[0019] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and other obvious variations can be thought of by those skilled in the art. The basic principles defined in the following description of the present utility model can be applied to other implementation manners, variation schemes, improvement schemes, equivalent schemes, and other technical schemes that do not depart from the spirit and scope of the present utility model.

[0020] The present utility model discloses a hot chamber lighting device. The specific embodiments of the utility model will be further described below in conjunction with the preferred embodiments.

[0021] In the embodiments of the present utility model, those skilled in the art should note that the hot chamber and the like related to the present utility model can be regarded as the prior art.

[0022] Preferred embodiment.

[0023] As Figures 1-4 shown, the present utility model discloses a hot chamber lighting device, including a mounting bracket module 100 and a lamp module 200, and the lamp module 200 is mounted on the mounting bracket module 100, wherein:

[0024] The mounting bracket module 100 includes an integrally formed first mounting member 110, a second mounting member 120 (for mounting on a preset position such as a hot chamber wall), and a third mounting member 130. The first mounting member 110 and the third mounting member 130 are respectively located on both sides of the second mounting member 120. The first mounting member 110 is provided with a first mounting groove 111 and the third mounting member 130 is respectively provided with a second mounting groove 131;

[0025] The lighting module 200 includes a lamp body unit 210, a quick-change unit 220, and a plurality of light source units 230. The lamp body unit 210 includes a main body 211, a first radiator 212, a second radiator 213, and a third radiator 214. The first radiator 212 is fixedly installed on the first side surface of the main body 211. The second radiator 213 is fixedly installed on the second side surface (opposite to the first side surface) of the main body 211, and the third radiator 214 is fixedly installed on the bottom surface of the main body 211. A plurality of light source installation positions 2121 and lamp cover installation positions 2122 are provided on the outer sides (the side away from the center of the main body) of the first radiator 212, the second radiator 213, and the third radiator 214.

[0026] The quick-change unit 220 includes a first fixing member 221, a second fixing member 222, and a mounting rod 223. The first fixing member 221 and the second fixing member 222 are respectively fixedly installed at both ends of the top surface of the main body 211. The first end of the mounting rod 223 penetrates through the first fixing member 221 and is located in the first installation groove 111. The second end of the mounting rod 223 penetrates through the second fixing member 222 and is located in the second installation groove 131.

[0027] The light source unit 230 includes a light source board 231 and a light-transmitting cover 232. The light source board 231 is fixedly installed at the light source installation position 2121, and the light-transmitting cover 232 is fixedly installed at the lamp cover installation position 2122.

[0028] Specifically, a plurality of heat dissipation fins 2123 are provided on the inner sides (the side close to the center of the main body) of the first radiator 212, the second radiator 213, and the third radiator 214 (which is beneficial for heat dissipation. The inside of the main body is hollow, which is beneficial for dissipating the heat inside).

[0029] More specifically, a plurality of heat dissipation holes 2111 are provided on the third side surface and the fourth side surface (which are opposite side surfaces) of the main body 211 (which is beneficial for dissipating the heat dissipated by the heat dissipation fins), and dust-proof filter nets are installed on the inner sides of the third side surface and the fourth side surface of the main body 211 (to prevent dust from entering the inside of the main body).

[0030] Furthermore, fixing nuts are provided at both the first end and the second end of the mounting rod 223 (to fix between the first mounting member and the first fixing member, and between the second mounting member and the second fixing member through the fixing nuts, and the irradiation angle can be adjusted to the required angle and then fixed, which is convenient for adjusting the angle; when maintenance or replacement is required, only the nuts at both ends need to be unscrewed, and then the lighting module can be taken out of the mounting bracket module by pulling upward with force, and the two ends of the mounting rod are disengaged from the first / second installation grooves, which is fast and convenient).

[0031] Furthermore, a handle 2112 is provided on the third side surface of the main body 211 (for facilitating the removal and installation of the lamp module from the mounting bracket module).

[0032] Preferably, a power supply interface is further provided on the top surface of the main body for supplying power to the light source board.

[0033] For the light-transmitting cover, the light-transmitting cover is made of radiation-resistant material, with high temperature resistance and a light transmittance of over 90%. Each radiator mainly functions for heat dissipation and is made of copper plate. The lamp body adopts a three-sided light-emitting mode, and each side has a copper radiator. The radiator is closely attached to the main body, and heat is dissipated through the air convection of the heat dissipation holes on the third and fourth side surfaces.

[0034] It is worth mentioning that the technical features such as the hot chamber involved in the patent application of the present utility model should be regarded as the prior art. The specific structures, working principles, and possible control methods and spatial arrangement methods of these technical features can be selected conventionally in the art and should not be regarded as the inventive points of the patent of the present utility model. The patent of the present utility model will not be further specifically elaborated.

[0035] For those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A hot chamber lighting device, characterized in that, It includes a mounting bracket module and a lamp module, and the lamp module is mounted on the mounting bracket module, where: The mounting bracket module includes integrally formed first, second, and third mounting members. The first and third mounting members are respectively located on both sides of the second mounting member. The first mounting member is provided with a first mounting groove and the third mounting member is respectively provided with a second mounting groove; The lamp module includes a lamp body unit, a quick-change unit, and a plurality of light source units. The lamp body unit includes a main body, a first radiator, a second radiator, and a third radiator. The first radiator is fixedly mounted on the first side surface of the main body, the second radiator is fixedly mounted on the second side surface of the main body, and the third radiator is fixedly mounted on the bottom surface of the main body. A plurality of light source mounting positions and lamp cover mounting positions are provided on the outer sides of the first radiator, the second radiator, and the third radiator; The quick-change unit includes a first fixing member, a second fixing member, and a mounting rod. The first and second fixing members are respectively fixedly mounted at both ends of the top surface of the main body. The first end of the mounting rod penetrates through the first fixing member and is located in the first mounting groove, and the second end of the mounting rod penetrates through the second fixing member and is located in the second mounting groove; The light source unit includes a light source board and a light-transmitting cover. The light source board is fixedly mounted at the light source mounting position and the light-transmitting cover is fixedly mounted at the lamp cover mounting position.

2. The hot chamber lighting device according to claim 1, characterized in that, A plurality of heat dissipation fins are provided on the inner sides of the first radiator, the second radiator, and the third radiator.

3. The hot chamber lighting device according to claim 2, characterized in that, A plurality of heat dissipation holes are provided on the third and fourth side surfaces of the main body, and dust-proof filter nets are mounted on the inner sides of the third and fourth side surfaces of the main body.

4. A hot chamber lighting device according to claim 3, characterized in that, Fixing nuts are provided at both the first end and the second end of the mounting rod.

5. The hot chamber lighting device according to claim 4, characterized in that, A handle is provided on the third side surface of the main body.

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