CN219674170U - Clean room lamp - Google Patents
Clean room lamp Download PDFInfo
- Publication number
- CN219674170U CN219674170U CN202320785951.9U CN202320785951U CN219674170U CN 219674170 U CN219674170 U CN 219674170U CN 202320785951 U CN202320785951 U CN 202320785951U CN 219674170 U CN219674170 U CN 219674170U
- Authority
- CN
- China
- Prior art keywords
- aluminum extrusion
- extrusion shell
- lamp
- end cover
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 42
- 238000001125 extrusion Methods 0.000 claims abstract description 42
- 238000009792 diffusion process Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims description 20
- 239000003292 glue Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241001465382 Physalis alkekengi Species 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 229920001821 foam rubber Polymers 0.000 abstract description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The clean room lamp comprises a lamp main body assembly, wherein the lamp main body assembly comprises a lamp sub-assembly and a diffusion mask, the lamp sub-assembly comprises an aluminum extrusion shell, an input wire harness, a fixed end cover assembly, a lamp holder and a lamp tube, a reserved groove is formed in the aluminum extrusion shell for installing a waterproof strip for filling a gap between the aluminum extrusion shell and the diffusion mask, the fixed end cover assembly is arranged at two ends of the aluminum extrusion shell and is positioned at the inner side of a decorative end cover, and a back rubber foam for sealing the end part of the aluminum extrusion shell is arranged on the fixed end cover assembly; the input wire harness penetrates into the cavity of the aluminum extrusion shell through the waterproof wire protection sleeve and is connected with the lamp holder at the end part of the aluminum extrusion shell. The utility model can meet the requirements of IP54 level and Class3 clean level and the requirement of quick disassembly and replacement of the light source in a maintenance room.
Description
Technical Field
The utility model belongs to the technical field of lighting equipment, and particularly relates to a clean room lamp.
Background
The clean room is also called a dust-free workshop, a dust-free room or a clean room, and is used for removing pollutants such as microparticles, harmful air, bacteria and the like in the air within a certain space range. And controls the indoor temperature, cleanliness, indoor pressure, air flow speed and air flow distribution, noise vibration and illumination in a specific designed room within a certain requirement range.
Clean lamp: (English: cleanroom Teardrop) is a lamp which does not release pollutants and meets the use requirements of clean rooms or clean areas. Its most basic features require that the profile be smooth to avoid the use of rugged contours to prevent dust accumulation.
The IP grade of the clean lamp of Class3 used in the existing clean room in the market is generally IP40, and the whole lamp is troublesome to assemble and disassemble when the whole lamp breaks down and needs to be maintained.
Disclosure of Invention
The utility model aims to provide a clean room lamp which has the characteristics of meeting the requirements of IP54 level and Class3 clean level and the characteristics of quickly disassembling and replacing a light source in a maintenance room.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the clean room lamp comprises a lamp main body assembly, wherein the lamp main body assembly comprises a lamp sub-assembly and a diffusion mask, the lamp sub-assembly comprises an aluminum extrusion shell, an input wire harness, a fixed end cover assembly, a lamp holder and a lamp tube, a reserved groove is formed in the aluminum extrusion shell for installing a waterproof strip for filling a gap between the aluminum extrusion shell and the diffusion mask, the fixed end cover assembly is arranged at two ends of the aluminum extrusion shell and is positioned at the inner side of a decorative end cover, and a back rubber foam for sealing the end part of the aluminum extrusion shell is arranged on the fixed end cover assembly; the input wire harness penetrates into the cavity of the aluminum extrusion shell through the waterproof wire protection sleeve and is connected with the lamp holder at the end part of the aluminum extrusion shell.
The top of the aluminum extrusion shell is provided with a preformed hole for installing the waterproof wire protection sleeve.
The cross section of the diffusion mask is U-shaped, and U-shaped openings of the diffusion mask are clamped at two sides of the upper part of the aluminum extrusion shell.
The fixed end cover assembly comprises a fixed end cover, special-shaped gum foam and strip-shaped gum foam.
The profile of the special-shaped gum foam is matched with the profile of the end face of the aluminum extrusion shell, and the strip-shaped gum foam is fixed along the arc-shaped edge of the fixed end cover.
The ground wire with the lug in the input wire harness is riveted on the aluminum extrusion shell through a pull rivet.
The pull rivet is sleeved with an O-shaped ring, and a wire pressing jacket penetrating through the input wire harness is sleeved on the pull rivet and is separated between the wire pressing jacket and the aluminum extrusion shell by the O-shaped ring.
The beneficial effects of the utility model are as follows: in the utility model, the gap between the lamp main body component and the diffusion mask is sealed by the waterproof silica gel strip and the back glue foam, so that the waterproof and dustproof test requirements of the IP54 level can be met.
The diffusion mask adopts a U-shaped opening structure, the appearance surface of the diffusion mask is smooth, dust is not easy to collect, and the cleaning grade requirement of class3 can be met.
When the lamp fails, the decorative end cover can be directly taken down, and the two set screws are removed to take the lamp to a maintenance room.
Drawings
FIG. 1 is an exploded view of the structure of the present utility model;
FIG. 2 is a structural assembly view of the present utility model;
the marks in the figure: 1. the waterproof wire protecting cover comprises a diffusion mask, 2, a lamp tube, 3, waterproof silica gel strips, 4, a lamp holder, 5, strip-shaped back glue foam, 6, a self-tapping screw, 7, a decorative end cover, 8, a fixed end cover, 9, special-shaped back glue foam, 10, an aluminum extrusion shell, 10-1, a reserved groove, 10-2, a reserved hole, 11, an input wire harness, 12, an O-shaped ring, 13, a pull rivet, 14, a wire pressing clamp, 15, a waterproof wire protecting sleeve, 16 and a set screw.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples, which are not intended to be limiting.
Referring to fig. 1 and 2, the clean lamp of the present utility model includes a lamp main body assembly and decorative end caps 7, wherein the decorative end caps 7 are mounted at both ends of the lamp main body assembly in a snap-fit manner, and the lamp main body assembly is fixed on a ceiling keel by a set screw 16.
The lamp main body assembly comprises a lamp body sub-assembly and a diffusion mask 1, the cross section of the diffusion mask 1 is U-shaped, the surface is smooth, dust is not easy to gather, the clean grade requirement of class3 can be met, the diffusion mask 1 is clamped on the lamp body sub-assembly, and lamplight is emitted through the diffusion mask 1.
The lamp body subassembly comprises an aluminum extrusion shell 10, lamp holders 4, lamp tubes 2, fixed end cover assemblies, input wire harnesses 11 and the like, wherein the lamp holders 4 are T8 lamp holders, the corresponding lamp tubes 2 are T8 lamp tubes, the lamp holders 4 are two, the lamp holders 4 are arranged at two ends of the lower surface of the aluminum extrusion shell 10 in a buckling mode, and the lamp tubes 2 are arranged between the two lamp holders 4; the two fixed end cover assemblies are respectively arranged at two ends of the aluminum extrusion shell 10 by self-tapping screws 6 and are positioned at the outer side of the lamp holder 4; the aluminum extrusion shell 10 is provided with a preformed hole 10-2 and a preformed groove 10-1, wherein the preformed hole 10-2 is provided with a waterproof wire protection sleeve 15, the input wire harness 11 is directly inserted into the lamp holder 4 after passing through the waterproof wire protection sleeve 15, the ground wire with the ear on the input wire harness 11 is riveted on the aluminum extrusion shell 10 through a pull rivet 13, and the wire pressing clamp 14 directly locks the input wire harness 11 on the aluminum extrusion shell 10 through an O-shaped ring 12 sleeved on the pull rivet 13; the reservation grooves 10-1 arranged on the two sides of the upper part of the aluminum extrusion shell 10 are used for installing waterproof silica gel strips 3, and the waterproof silica gel strips 3 can fill gaps between the aluminum extrusion shell 10 and the diffusion mask 1 to play roles of waterproofing and dust prevention.
The fixing end cover assembly comprises a fixing end cover 8, strip-shaped gum foam 5 and special-shaped gum foam 9, wherein the special-shaped gum foam 9 is formed by cutting gum foam according to the end face shape of an aluminum extrusion shell 10, and then fixing the gum foam on the inner side surface of the fixing end cover 8, and is used for sealing an end opening of the aluminum extrusion shell 10, the strip-shaped gum foam 5 is formed by cutting gum foam according to the length of the arc-shaped peripheral edge of the fixing end cover 8, and fixing an arc-shaped sealing strip along the arc-shaped peripheral edge of the fixing end cover 8, and is used for sealing the end part of the diffusion mask 1; after the fixed end cover component is installed, the decorative end cover 7 is installed on the outer side of the fixed end cover 8, the periphery of the decorative end cover 7 can cover the two ends of the diffusion mask 1, and the waterproof and dustproof performances of the lamp are further improved.
After the lamp is assembled, gaps between the lamp main body assembly and the diffusion mask 1 are respectively provided with a waterproof silica gel strip 3 and a back glue foam for sealing, so that the waterproof and dustproof test requirements of the IP54 level can be met.
When the lamp fails, the decorative end cover 7 can be directly taken down, the two set screws 16 are removed to take the lamp to a maintenance room, and the U-shaped opening type diffusion mask 1 is not closed, so that the diffusion mask 1 can be easily detached by bare hands without using any tool to replace the T8 lamp tube.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and it should be understood by those skilled in the art that modifications and equivalents may be made to the specific embodiments of the present utility model with reference to the above embodiments, and any modifications and equivalents not departing from the spirit and scope of the present utility model are within the scope of the claims appended hereto.
Claims (7)
1. The utility model provides a toilet lamp, includes lamps and lanterns main part subassembly, its characterized in that: the lamp main body assembly comprises a lamp sub-assembly and a diffusion mask, the lamp sub-assembly comprises an aluminum extrusion shell, an input wire harness, a fixed end cover assembly, a lamp holder and a lamp tube, wherein a reserved groove is formed in the aluminum extrusion shell so as to install a waterproof strip for filling a gap between the aluminum extrusion shell and the diffusion mask, the fixed end cover assembly is arranged at two ends of the aluminum extrusion shell and is positioned at the inner side of a decorative end cover, and the fixed end cover assembly is provided with back glue foam for sealing the end part of the aluminum extrusion shell; the input wire harness penetrates into the cavity of the aluminum extrusion shell through the waterproof wire protection sleeve and is connected with the lamp holder at the end part of the aluminum extrusion shell.
2. The clean room light of claim 1, wherein: the top of the aluminum extrusion shell is provided with a preformed hole for installing the waterproof wire protection sleeve.
3. The clean room light of claim 1, wherein: the cross section of the diffusion mask is U-shaped, and U-shaped openings of the diffusion mask are clamped at two sides of the upper part of the aluminum extrusion shell.
4. A clean room light fixture as defined in claim 3, wherein: the fixed end cover assembly comprises a fixed end cover, special-shaped gum foam and strip-shaped gum foam.
5. The clean room light of claim 4, wherein: the profile of the special-shaped gum foam is matched with the profile of the end face of the aluminum extrusion shell, and the strip-shaped gum foam is fixed along the arc-shaped edge of the fixed end cover.
6. The clean room light of claim 1, wherein: the ground wire with the lug in the input wire harness is riveted on the aluminum extrusion shell through a pull rivet.
7. The clean room light of claim 6, wherein: the pull rivet is sleeved with an O-shaped ring, and a wire pressing jacket penetrating through the input wire harness is sleeved on the pull rivet and is separated between the wire pressing jacket and the aluminum extrusion shell by the O-shaped ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320785951.9U CN219674170U (en) | 2023-04-11 | 2023-04-11 | Clean room lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320785951.9U CN219674170U (en) | 2023-04-11 | 2023-04-11 | Clean room lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219674170U true CN219674170U (en) | 2023-09-12 |
Family
ID=87928397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320785951.9U Active CN219674170U (en) | 2023-04-11 | 2023-04-11 | Clean room lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219674170U (en) |
-
2023
- 2023-04-11 CN CN202320785951.9U patent/CN219674170U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |