CN216047249U - Anti-dazzle grid for classroom lamp - Google Patents
Anti-dazzle grid for classroom lamp Download PDFInfo
- Publication number
- CN216047249U CN216047249U CN202122789127.4U CN202122789127U CN216047249U CN 216047249 U CN216047249 U CN 216047249U CN 202122789127 U CN202122789127 U CN 202122789127U CN 216047249 U CN216047249 U CN 216047249U
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- Prior art keywords
- fixed frame
- grid
- dazzle
- shell
- dazzle grid
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 238000009792 diffusion process Methods 0.000 abstract description 7
- 230000004313 glare Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-dazzle grid for a classroom lamp, which comprises a telescopic hanging bracket, wherein the lower side of the telescopic hanging bracket is connected with an installation support, a fixed frame is installed on the lower side of the installation support, a shell is arranged on the lower side of the fixed frame, a PCBA lamp panel is arranged in the shell, a light diffusion plate is arranged on the lower side of the PCBA lamp panel, the anti-dazzle grid is arranged on the lower side of the light diffusion plate, a fixed frame is arranged on the outer side of the anti-dazzle grid, the telescopic hanging bracket and the installation support are fixedly connected through bolts, and the installation support and the fixed frame are connected in a welding mode. This anti-dazzle grid of classroom lamp through setting up fixed frame, anti-dazzle grid and draw-in groove, fixed frame with make up the block and connect, be provided with the installation stuck point on the fixed frame, the draw-in groove has been seted up on the surface of anti-dazzle grid, anti-dazzle frame and fixed frame block sliding connection, conveniently assemble and dismantle anti-dazzle grid, promote its practicality.
Description
Technical Field
The utility model relates to the technical field of classroom lamps, in particular to an anti-dazzle grille for a classroom lamp.
Background
The lamps used in the teaching places in China have undergone the development process from incandescent lamps, fluorescent lamps to LED lamps and the like, and with the high attention of the society to the eyesight health of teenagers, various classroom lamps are in good condition and bad classroom lamps can cause various problems such as glare, stroboflash, insufficient illumination and the like and influence teaching activities and the eyesight of students.
When an existing classroom lamp anti-dazzle grid is installed, the existing classroom lamp anti-dazzle grid is usually connected through screws and is inconvenient to disassemble and install, and the existing anti-dazzle grid is poor in light transmittance and anti-dazzle effect, so that the classroom lamp anti-dazzle grid is provided, and the problems are solved conveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-dazzle grille for a classroom lamp, which aims to solve the problems that the existing anti-dazzle grille for the classroom lamp is connected through screws and is inconvenient to disassemble and assemble when being assembled, and the existing anti-dazzle grille is poor in light transmittance and anti-dazzle effect.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anti-dazzle grid of classroom lamp, includes flexible gallows, the downside of flexible gallows is connected with the installing support, and the downside of installing support installs the mount, the downside of mount is provided with the shell, and the inside of shell is provided with the PCBA lamp plate, the downside of PCBA lamp plate is provided with the light diffuser plate, and the downside of light diffuser plate is provided with anti-dazzle grid, anti-dazzle grid's the outside is provided with fixed frame.
Preferably, the telescopic hanger frame is fixedly connected with the mounting bracket through bolts, and the mounting bracket is welded with the fixing frame.
Preferably, the fixing frame is fixedly connected with the housing, and the housing is made of semitransparent plastic material.
Preferably, the lower side of the shell is provided with a connecting block which is arranged in a Z shape, the surface of the connecting block is provided with a clamping block, the connecting block is connected with the fixed frame in a sliding way,
preferably, equal fixed mounting of PCBA lamp plate is at the top of shell, and the light diffuser plate is connected in the laminating of anti-dazzle grid surface.
Preferably, the anti-dazzle grid is made of plastic materials and is arranged in a grid shape, the surface of the anti-dazzle grid is provided with clamping grooves, and the clamping grooves are connected with the fixed frame in a clamping sliding mode.
Preferably, fixed frame is the aluminum alloy material, and the inside of fixed frame is the cavity form setting to fixed frame sets up to detachable construction, and the inside fixed mounting of fixed frame has the fixed plate.
Compared with the prior art, the utility model has the beneficial effects that: the anti-dazzle grille for the classroom lamp is convenient to mount and dismount when in use, has good light transmission and anti-dazzle effect, and improves the practicability;
1. the anti-dazzle grille is convenient to assemble and disassemble and the practicability of the anti-dazzle grille is improved by arranging the fixed frame, the anti-dazzle grille and the clamping groove, wherein the fixed frame is connected with the fixed frame in a clamping and combining way, the fixed frame is provided with the mounting clamping point, the clamping groove is formed in the surface of the anti-dazzle grille, and the anti-dazzle frame is in clamping and sliding connection with the fixed frame;
2. through setting up the shell, the material of shell is translucent plastic, and the back light-permeable of shell is put and is just increased lighting environment's sense of space, and through setting up anti-dazzle grid and light diffuser plate, anti-dazzle grid sets up to latticedly, conveniently increases the light transmissivity, reduces the glare value, and light diffuser plate makes things convenient for diffusion light, can assist the grid to reduce the glare value simultaneously.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of a light diffusion plate and an anti-glare grid according to the present invention;
FIG. 3 is a schematic structural diagram of the housing and the latch of the present invention;
FIG. 4 is a schematic view showing the construction of an anti-dazzle grill and a connection block according to the present invention;
fig. 5 is a schematic structural view of an anti-glare grill and a card slot of the present invention.
In the figure: 1. a telescopic hanger; 2. mounting a bracket; 3. a fixed mount; 4. a housing; 5. connecting blocks; 6. a clamping block; 7. a fixing plate; 8. a PCBA lamp panel; 9. a light diffusion plate; 10. an anti-glare grid; 11. fixing the frame; 12. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an anti-dazzle grid for a classroom lamp comprises a telescopic hanger 1, wherein in order to assemble and disassemble an anti-dazzle grid 10, an installation support 2 is connected to the lower side of the telescopic hanger 1, the telescopic hanger 1 is fixedly connected with the installation support 2 through bolts, the installation support 2 is welded with a fixed frame 3, the whole lamp body is convenient to install and disassemble, the fixed frame 3 is installed on the lower side of the installation support 2, a shell 4 is arranged on the lower side of the fixed frame 3, a connecting block 5 is installed on the lower side of the shell 4 and is arranged in a Z shape, a clamping block 6 is installed on the surface of the connecting block 5, the connecting block 5 is connected with a fixed frame 11 in a sliding mode and is conveniently clamped into the fixed frame 11 through the connecting block 5, the clamping points on two sides of the fixed frame 11 are clamped by the clamping block 6, and are conveniently clamped into the clamping points on two sides of the fixed frame 11 through clamping grooves 12 on the surface, fix, fixed frame 11 is the aluminum alloy material, and the inside of fixed frame 11 is the cavity form setting, and fixed frame 11 sets up to detachable construction, and the inside fixed mounting of fixed frame 11 has fixed plate 7, and fixed frame 11 is detachable construction integrated configuration, makes things convenient for anti-dazzle grid 10 block inside fixed frame 11, and fixed plate 7 makes things convenient for the connecting block 5 of fixed anti-dazzle grid 10 downside, fixes shell 4.
Referring to fig. 1-5, in order to improve the anti-glare effect of the anti-glare grille 10, the fixed frame 3 and the housing 4 may be fixedly connected, the housing 4 is made of translucent plastic material, so as to increase the light transmittance of the light and increase the space sense of the lighting environment, the PCBA lamp panel 8 is disposed inside the housing 4, the PCBA lamp panel 8 is fixedly mounted on the top of the housing 4, the light diffuser plate 9 is attached to the surface of the anti-glare grille 10, so as to facilitate better diffusion of the light and facilitate the auxiliary anti-glare grille 10 to reduce the glare value, the light diffuser plate 9 is disposed on the lower side of the PCBA lamp panel 8, the anti-glare grille 10 is disposed on the lower side of the light diffuser plate 9, the fixed frame 11 is disposed on the outer side of the anti-glare grille 10, the anti-glare grille 10 is made of plastic material, the anti-glare grille 10 is disposed in a grid shape, and the surface of the anti-glare grille 10 is provided with the slot 12, and the connected mode of draw-in groove 12 and fixed frame 11 is block sliding connection, conveniently reduces dizzy value through anti-dazzle grid 10.
The working principle is as follows: pass through bolted connection between flexible gallows 1 and the wall body, installing support 2 passes through bolted connection with flexible gallows 1, the convenience is dismantled and is installed whole lamp body, flexible gallows 1 is convenient according to the condition of difference, the flexible length of flexible gallows 1 of adjustment, the material of shell 4 adopts translucent plastic material, under the condition is shone to the lamp, the back light-permeable of lamp body, increase the spatial sensation of lighting environment, anti-dazzle grid 10 is the plastic material, and be the latticed setting, conveniently reduce the glare value of anti-dazzle grid 10, the laminating of light diffuser plate 9 is on the surface of anti-dazzle grid 10, put just to spread the light source, also can assist anti-dazzle grid 10 to reduce the glare value simultaneously.
The lower side of the shell 4 is fixedly provided with a connecting block 5, the connecting block 5 is arranged in a Z shape and is convenient to be clamped into the fixed frame 11, the surface of the connecting block 5 is provided with a clamping block 6, the clamping block 6 is convenient to clamp a clamping point on the upper side of the fixed frame 11, the surface of the anti-dazzle grid 10 is provided with a clamping groove 12, the excrement placing clamping groove 12 is used for clamping a clamping point on the lower side of the fixed frame 11, the fixed frame 11 is arranged into a detachable combined structure, the shell 4, the connecting block 5, the light diffusion plate 9 and the anti-dazzle grid 10 are combined, simultaneously slides into the fixed frame 11, the clamping groove 12 and the clamping block 6 simultaneously clamp the clamping points on the two sides of the fixed frame 11, the alignment is fixed, the installation and the disassembly are convenient, the connection can be carried out without screws, the operation process of the whole device is realized, and those not described in detail in this specification are well within the skill of those in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a classroom lamp anti-dazzle grid, includes flexible gallows (1), its characterized in that: the utility model discloses a flexible gallows (1) is characterized in that the downside of flexible gallows (1) is connected with installing support (2), and the downside of installing support (2) installs mount (3), the downside of mount (3) is provided with shell (4), and the inside of shell (4) is provided with PCBA lamp plate (8), the downside of PCBA lamp plate (8) is provided with light diffuser plate (9), and the downside of light diffuser plate (9) is provided with anti-dazzle grid (10), the outside of anti-dazzle grid (10) is provided with fixed frame (11).
2. A classroom lamp antiglare grid according to claim 1, wherein: the telescopic hanging bracket (1) is fixedly connected with the mounting bracket (2) through bolts, and the mounting bracket (2) is connected with the fixing bracket (3) in a welding mode.
3. A classroom lamp antiglare grid according to claim 1, wherein: the fixing frame (3) is fixedly connected with the shell (4), and the shell (4) is made of semitransparent plastic materials.
4. A classroom lamp antiglare grid according to claim 1, wherein: connecting block (5) are installed to the downside of shell (4), and connecting block (5) are Z style of calligraphy and set up to the surface mounting of connecting block (5) has fixture block (6), connecting block (5) are sliding connection with the connected mode of fixed frame (11).
5. A classroom lamp antiglare grid according to claim 1, wherein: PCBA lamp plate (8) equal fixed mounting is at the top of shell (4), and light diffuser plate (9) are in anti-dazzle grid (10) surface laminating connection.
6. A classroom lamp antiglare grid according to claim 1, wherein: the anti-dazzle grid (10) is made of plastic materials, the anti-dazzle grid (10) is arranged in a grid shape, the surface of the anti-dazzle grid (10) is provided with a clamping groove (12), and the clamping groove (12) is connected with the fixed frame (11) in a clamping sliding mode.
7. A classroom lamp antiglare grid according to claim 1, wherein: fixed frame (11) are the aluminum alloy material, and the inside of fixed frame (11) is the cavity form setting to fixed frame (11) set up to detachable construction, the inside fixed mounting of fixed frame (11) has fixed plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789127.4U CN216047249U (en) | 2021-11-15 | 2021-11-15 | Anti-dazzle grid for classroom lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789127.4U CN216047249U (en) | 2021-11-15 | 2021-11-15 | Anti-dazzle grid for classroom lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216047249U true CN216047249U (en) | 2022-03-15 |
Family
ID=80553408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122789127.4U Expired - Fee Related CN216047249U (en) | 2021-11-15 | 2021-11-15 | Anti-dazzle grid for classroom lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216047249U (en) |
-
2021
- 2021-11-15 CN CN202122789127.4U patent/CN216047249U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |