Lamp box for embedded clean lamp for clean room

Abstract

The utility model provides a lamp box for an embedded clean lamp for a clean room, which has a first direction and a second direction which are horizontal and perpendicular to each other, and comprises a transparent lamp box body, a suspender, a square lamp panel, an upper cover and a plurality of positioning plates which are sequentially arranged along the first direction. The upper end of the lamp box body is open, and a lamp panel mounting cavity is formed in the lamp box body. The hanging rods are arranged on the two sides of the lamp box body in the second direction, the lower ends of the hanging rods are fixed to the connecting pieces, and the connecting pieces can be attached to and fixed to the outer side face of the lamp box body and the upper side face of the clean room top plate. The upper end of the suspender is connected with the top wall of the clean room; the lamp panel is placed in the mounting cavity, and a vertical positioning column is mounted on the upper surface of the lamp panel; the positioning plate extends in the second direction, the two ends of the positioning plate abut against and are limited with the two side walls, perpendicular to the second direction, in the lamp box body, and the positioning plate and the positioning column are detachably fixed. And the upper cover detachably blocks the opening at the upper end of the lamp box body.

Description

Technical Field

[0001] The present application belongs to the field of clean room technology, and in particular relates to a light box for an embedded clean room light. Background Art

[0002] At present, clean room technology is widely used in semiconductor, optoelectronics, biomedicine, fine chemicals, food processing and other industries.

[0003] In the relevant technical solution, in order to realize the installation of the clean lamp, an installation groove is opened on the top plate of the clean room (the clean plate on the top), and a transparent light box body is embedded in the installation groove. The lower end surface of the light box body is arranged flush with the lower surface of the top plate, and a light board that can emit light is placed inside the light box body.

[0004] In the above technical solution, since the top plate is provided with a mounting hole that passes through it, the structural strength of the top plate is weakened, thereby making the top plate easily damaged under the weight of the light box, or causing the top plate and the light box to fall as a whole. Utility Model Content

[0005] The utility model aims to provide a light box for an embedded clean room clean light, which solves the problem of embedded installation of various clean room clean lights.

[0006] To address the aforementioned issues, the present invention provides a light box for a recessed cleanroom cleanroom lamp, having a first and a second horizontal and mutually perpendicular orientation. The light box comprises a transparent light box body, a suspension rod, a square light panel, an upper cover, and a plurality of positioning plates arranged sequentially along the first orientation. The light box body has an open top end, and a mounting cavity for the light panel is formed within the light box body.

[0007] The suspension rods are arranged on both sides of the light box body along the second direction, and the lower ends of the suspension rods are fixed to the connecting pieces, which can respectively adhere to and fix the outer side surface of the light box body and the upper side surface of the clean room ceiling. The upper end of the suspension rod is used to connect to the top wall of the clean room. The light board is placed in the installation cavity, and the upper surface of the light board is installed with vertical positioning columns; the positioning plate extends along the second direction, and the two ends of the positioning plate are stopped and limited by the two side walls of the light box body perpendicular to the second direction. The positioning plate and the positioning columns are detachably fixed. The upper cover is detachably sealed at the opening at the upper end of the light box body.

[0008] The beneficial effects of one or more of the above technical solutions are:

[0009] In this solution, a suspension rod is provided on each side of the light box body along the second direction. The lower end of the suspension rod is fixed to a connector, and the upper end of the suspension rod is fixed to the top wall of the clean room. The connector can respectively adhere to and fix the outer side surface of the light box body and the upper side surface of the clean room ceiling. In this arrangement, the connector facilitates securing the light box body to the ceiling, thereby preventing the light box from falling from the ceiling. In addition, the suspension rod suspends the light box and the suspension rod below the clean room ceiling, which can prevent the light box from falling due to excessive weight and reduced structural strength of the ceiling. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present application and do not constitute an improper limitation on the present invention.

[0011] Figure 1 This is a schematic diagram of the top plate and the light box in the embodiment of the present utility model;

[0012] Figure 2 This is an axonometric diagram of the light box body when the light panel is installed in the embodiment of the utility model;

[0013] Figure 3 This is a schematic diagram of the embodiment of the present invention after the light panel is installed to the light box body;

[0014] Figure 4 This is a schematic diagram of the connection between the connecting member and the suspension rod in an embodiment of the present utility model;

[0015] Among them, 1. Top plate; 2. Hanging rod; 3. Upper cover; 4. Light board; 401. Positioning column; 5. Light box body; 501. Folding edge; 6. Connector; 601. Lower horizontal plate; 602. Vertical plate; 603. Upper horizontal plate; 604. Locking bolt; 8. Positioning plate. DETAILED DESCRIPTION

[0016] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0017] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0018] like Figures 1-4As shown, this embodiment provides a light box for a recessed cleanroom cleanroom lamp, having a first direction and a second direction that are horizontal and perpendicular to each other. The light box comprises a transparent light box body 5, a suspension rod 2, a square light panel 4, an upper cover 3, and a plurality of positioning plates 8 arranged sequentially along the first direction. The upper end of the light box body 5 is open, and a mounting cavity for the light panel 4 is formed within the light box body 5.

[0019] Specifically, the light box body 5 is a square box, with its length along a first direction being greater than its width along a second direction. More specifically, the light box body 5 includes a metal frame and a light-transmitting plate fixed to the lower end of the metal frame. The metal frame is made of stainless steel, and the light-transmitting plate can be made of plastic or glass.

[0020] Specifically, the upper cover 3 is made of metal or plastic and is detachably connected to the light box body 5 via a buckle.

[0021] The hanger 2 is arranged on both sides of the light box body 5 along the second direction, and the lower end of the hanger 2 is fixed to the connecting piece 6, which can respectively adhere to and fix the outer side surface of the light box body 5 and the upper side surface of the clean room ceiling 1. The upper end of the hanger is used to connect to the top wall of the clean room. The light board 4 is placed in the installation cavity, and a vertical positioning column 401 is installed on the upper surface of the light board 4. The positioning plate 8 extends along the second direction, and the two ends of the positioning plate 8 are stopped and limited by the two side walls of the light box body 5 perpendicular to the second direction. The positioning plate 8 and the positioning column 401 are detachably fixed. The upper cover 3 is detachably sealed at the opening at the upper end of the light box body 5.

[0022] In one specific structural form, the number of suspension rods 2 is four, with two suspension rods 2 disposed on either side of the light box along the second direction. In other structural arrangements, the number of suspension rods 2 may be six, eight, or other numbers, as determined by those skilled in the art. The suspension rods 2 are symmetrically arranged on either side of the light box body 5 along the second direction.

[0023] Specifically, the light board 4 has an LED light source, which can be connected to a power source via a wire.

[0024] In the case of the positioning plate 8, the positioning plate 8 can abut and locate the two side walls of the light box body 5. The positioning plate 8 and the positioning posts 401 on the light board 4 are detachably fixed. When in use, the positioning plate 8, the light board 4 and the light box body 5 are fixedly connected, so that the light board 4 can be suspended in the light box body 5, and the position of the light board 4 can be fixed conveniently.

[0025] In this embodiment, a limiting hole is provided at one end of the positioning plate 8 along the second direction, and a limiting column capable of being plugged into the limiting hole is provided on the inner wall of the light box body 5 .

[0026] Specifically, one end of the positioning plate 8 has two or three equal limiting holes extending along the second direction. The limiting holes are aligned with the number and position of the limiting posts. After the limiting posts are inserted into the limiting holes, the two ends of the entire positioning plate 8 abut against the side walls of the light box body 5. The limiting holes and limiting posts prevent the positioning plate 8 from sliding downward. Preferably, the limiting holes can be made of an elastic material to facilitate installation.

[0027] In this embodiment, the positioning column 401 has a first screw hole that passes through its upper end surface upward, the positioning plate 8 has a second screw hole, and the positioning plate 8 and the positioning column 401 are fixed by a threaded connector 6.

[0028] Specifically, the threaded connector 6 is a screw or a nut. Taking a screw as an example, after aligning the first screw hole and the second screw hole, tighten the screw.

[0029] In this embodiment, the connecting member 6 includes a vertical plate 602 and two horizontal plates. The lower horizontal plate is fixed to the hanging plate, the upper horizontal plate is fixed to the hanging rod 2, and the vertical plate 602 is fixed to the outer side surface of the light box body 5.

[0030] Specifically, the lower horizontal plate is the lower horizontal plate 601, and the upper horizontal plate is the upper horizontal plate 603. The lower horizontal plate 601 and the upper horizontal plate 603 are horizontal and parallel to each other, and one end of the lower horizontal plate 601 and the upper horizontal plate 603 is vertically connected to the above-mentioned vertical plate 602.

[0031] More specifically, a mounting hole is provided on the upper horizontal plate 603, the lower end of the hanger 2 is a threaded section, and a locking bolt 604 is installed on the threaded section. Two sets of locking bolts 604 are respectively provided on the upper and lower sides of the upper horizontal plate 603 to facilitate the detachable fixing of the hanger 2 and the connecting piece 6.

[0032] In this embodiment, the lower portion of the light box body 5 has a folded edge 501 that fits with the upper surface of the hanging plate, and the folded edge 501 is perpendicular to the outer wall surface of the light box body 5 .

[0033] Specifically, there are four folded edges 501 , and the length of the folded edge 501 at each side surface of the light box body 5 is the same as the size of the side surface of the light box body 5 , and the folded edges 501 are arranged horizontally.

[0034] Working Principle: During installation, first insert the light box body 5 into the hanging plate with the mounting groove already opened. Then use the connector 6 to fix the light box body 5 to the top plate 1 and the hanging rod 2. Place the light panel 4 inside the light box body 5 and fix it with the positioning plate 8. Finally, install the upper cover 3 and fix the upper end of the hanging rod 2 to the top wall of the clean room.

[0035] The above are merely examples of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A light box for an embedded clean room clean light, which has a first direction and a second direction that are horizontal and perpendicular to each other, characterized in that: include: A transparent light box body with an open upper end, wherein a light panel mounting cavity is formed in the light box body; Hanging rods are arranged on both sides of the light box body along the second direction, the lower ends of the hanging rods are fixed to the connecting members, and the connecting members can be respectively attached to and fixed to the outer side surface of the light box body and the upper side surface of the clean room ceiling; the upper ends of the hanging rods are used to connect to the top wall of the clean room; A square light board is placed in the installation cavity, and a vertical positioning column is installed on the upper surface of the light board; A plurality of positioning plates are sequentially arranged along the first direction and extend along the second direction, with both ends of the positioning plates abutting and limiting against two side walls of the light box body perpendicular to the second direction, and the positioning plates are detachably fixed to the positioning posts; The upper cover is detachably sealed to the opening at the upper end of the light box body.

2. The light box for a clean room embedded clean light according to claim 1, characterized in that: A limiting hole is provided at one end of the positioning plate along the second direction, and a limiting column capable of being plugged into the limiting hole is provided on the inner wall of the light box body.

3. The light box for a clean room embedded clean light according to claim 1, wherein: The positioning column has a first screw hole that passes through its upper end surface upward, and the positioning plate has a second screw hole. The positioning plate and the positioning column are fixed by a threaded connector.

4. The light box for a clean room embedded clean light according to claim 1, wherein: The connecting piece includes a vertical plate and two horizontal plates. The lower horizontal plate is fixed to the hanging plate, the upper horizontal plate is fixed to the hanging rod, and the vertical plate is fixed to the outer side surface of the light box body.

5. The light box for a clean room embedded clean light according to claim 1, wherein: The lower part of the light box body is provided with a folded edge which is in contact with the upper surface of the hanging plate, and the folded edge is perpendicular to the outer wall surface of the light box body.

6. The light box for a clean room embedded clean light according to claim 1, wherein: There are four suspension rods, which are symmetrically arranged on both sides of the light box body along the second direction.

7. The light box for a clean room embedded clean light according to claim 1, wherein: The light box body comprises a metal frame and a light-transmitting plate fixed to the lower end of the metal frame.

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