CN113237002A - Clean panel lamp with screw-free back protection grade IP66 - Google Patents
Clean panel lamp with screw-free back protection grade IP66 Download PDFInfo
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- CN113237002A CN113237002A CN202110664562.6A CN202110664562A CN113237002A CN 113237002 A CN113237002 A CN 113237002A CN 202110664562 A CN202110664562 A CN 202110664562A CN 113237002 A CN113237002 A CN 113237002A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/105—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using magnets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/04—Provision of filling media
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses a clean panel lamp with a screw-free back protection grade IP66, which comprises a lamp frame, a mounting screw rod and a mounting hole rubber plug, the lamp panel is attached to two sides of the upper side of the lamp frame of the lamp, one side of the lamp panel is provided with a diffusion plate, a back plate is arranged in the lamp frame at the upper side of the EVA layer, a plurality of first back pressing strips, second back pressing strips and third back pressing strips are pressed at the upper end of the back plate, the back plate comprises a back plate body, a plurality of mounting grooves are arranged on the back plate body, adsorption magnets are fixedly mounted in the mounting grooves, lamps and lanterns rim includes lamps and lanterns rim body, the lower surface of lamps and lanterns rim body encircles and is provided with a plurality of T shape holes, and the hem embedding lamp body encapsulating groove all around of backplate reaches lamps and lanterns back waterproof, and the encapsulating inslot on the rim is arranged in to the diffuser plate, reaches the anterior waterproof of lamps and lanterns, and this product can realize switching at will of 3 kinds of mounting means: magnetism is inhaled, the screw rod, openly wears the screw, and the practicality is stronger.
Description
Technical Field
The invention belongs to the technical field of lamps, and particularly relates to a clean panel lamp with a screw-free back protection grade IP 66.
Background
In the illumination lamp in the field of clean environment, a clean panel lamp is one of the most widely used lamps, the clean panel lamp must not generate dust particles, adsorb and store the dust particles, not change with environmental substances and not bring in the dust particles, which has certain requirements on the protection grade of the clean panel lamp, and the protection grade of the panel lamp in the clean field can meet the requirements of the use environment only when reaching IP 66.
The front of the panel lamp in the clean field is required to be waterproof, the back of the panel lamp is required to be waterproof, the requirement is that the whole lamp protection grade can reach IP66 clean panel lamp, the traditional back screwed panel lamp is low in production efficiency, and the whole waterproof effect is poor, so that the clean panel lamp with the back without screw protection grade IP66 is provided to solve the problems.
Disclosure of Invention
The invention aims to: to solve the above-mentioned problems, a clean panel lamp of the screw-free back protection class IP66 is provided.
The technical scheme adopted by the invention is as follows: the utility model provides a clean panel light of no screw protection grade I P66 in back, includes lamps and lanterns rim, installation screw rod and mounting hole plug, the lamp plate is installed in the laminating of the upside both sides of lamps and lanterns rim, one side of lamp plate is provided with the diffuser plate, the diffuser plate sets up the upside at the lamps and lanterns rim, the upper end of diffuser plate is provided with the light guide plate, the upside laminating of light guide plate is provided with the EVA layer, the upside on EVA layer is provided with the backplate in the lamps and lanterns rim, the upper end pressfitting of backplate has a plurality of first back layering, second back layering and third back layering, the backplate includes the backplate body, a plurality of mounting grooves have been seted up on the backplate body, fixed mounting has adsorption magnet in the mounting groove, the lamps and lanterns rim includes lamps and lanterns rim body, the lower surface of lamps and lanterns rim body is encircleed and is provided with a plurality of T shape holes.
In a preferred embodiment, the whole lamp frame body is formed by die-casting, a plurality of cylindrical holes are arranged around the inside of the upper side of the lamp frame body, a plurality of square platforms are arranged around the inside of the upper side of the lamp frame body, and a plurality of slots are formed in the lamp frame body.
In a preferred embodiment, a front waterproof glue overflow groove, a front waterproof glue filling groove, a lamp panel placing groove, a back waterproof glue filling groove, a cylindrical and square platform arrangement groove are respectively arranged on the inner wall of the upper side of the lamp frame body from inside to outside, a first side wall and a second side wall are respectively arranged on two sides of the front waterproof glue filling groove, and the height of the first side wall is smaller than that of the second side wall.
In a preferred embodiment, four ends of the back plate body are provided with folded edges, the first back pressing strip comprises a first back pressing strip body, the second back pressing strip comprises a second back pressing strip body, the third back pressing strip comprises a third back pressing strip body, and the second back pressing strip body, the third back pressing strip body and the first back pressing strip body are respectively provided with a first Z-shaped groove, a second Z-shaped groove and a third Z-shaped groove.
In a preferred embodiment, a plurality of first cylinders, a plurality of second cylinders and a plurality of third cylinders are respectively arranged at the lower ends of the second back pressing strip body, the third back pressing strip body and the first back pressing strip body, corner pressing plates are arranged at four ends of the upper side of the lamp frame and comprise corner pressing plate bodies, circular arcs are arranged on the inner side and the outer side of each corner pressing plate body, the circular arcs are concentric with the corners of the lamp frame, and a plurality of corner cylinders are arranged on one side of each corner pressing plate body.
In a preferred embodiment, the corner clamp plate sets up on the backplate, the cylinder hole on the lamps and lanterns rim is higher than back waterproof glue-pouring groove upper flat surface, four ends of backplate set up on back waterproof glue-pouring groove upper flat surface, the cylinder hole is in the same place with first cylinder, second cylinder, corner cylinder and third cylinder interference fit installation, the diffuser plate is arranged in on the waterproof gluey groove that overflows of front portion, be provided with certain clearance in the middle of diffuser plate and the waterproof gluey groove cell wall that overflows of front portion, fill up glue in the clearance.
In a preferred embodiment, four sides of the back plate are arranged on a back waterproof glue pouring groove on the lamp frame, the folded edge is arranged in the back waterproof glue pouring groove, an inner gap is formed between the back plate and the inner side wall of the back waterproof glue pouring groove on the lamp frame, glue is filled in the gap of the inner gap, the mounting hole rubber plug comprises a mounting hole rubber plug body, a cross bar is arranged on one side of the mounting hole rubber plug body, the T-shaped hole comprises a T-shaped hole body, and the cross bar is inserted into the mounting hole on one side of the T-shaped hole body.
In a preferred embodiment, one side of mounting hole plug body is provided with connects the face, one side of T shape hole body is provided with protruding hole, it is spacing through protruding hole to connect the face, the locating hole has been seted up on the T shape hole body, threaded mounting has the set screw on the locating hole, the assembly is installed with the square platform of lamps and lanterns rim both sides to the installation screw rod, be provided with the protruding package of punching press on the backplate body, be connected with water joint and output line on the protruding package of punching press.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, the new requirements of the current cleaning field on the panel lamp are met: the dust is not accumulated, the function of the lamp is not lost in a special environment, the waterproof effect of the lamp is stable and reliable, the maintenance is not needed due to the waterproof failure of the lamp, the mode of compressing the back plate by utilizing the interference fit of the cylinder on the back pressing strip and the cylinder hole on the lamp frame is firm and reliable, the phenomenon of local light leakage caused by the fact that the lamp frame deforms and the light guide plate is not pressed tightly locally can be avoided, the local waterproof failure and other phenomena are avoided, meanwhile, the production efficiency of the product is greatly improved due to the screw-free design, the production automation level of the product is greatly improved, and the production cost is greatly reduced.
Drawings
FIG. 1 is a schematic diagram of the overall explosive structure of the present invention;
FIG. 2 is a schematic diagram of the upper perspective structure of the lamp frame of the present invention;
FIG. 3 is a schematic diagram of a back side of a lamp frame according to the present invention;
FIG. 4 is a schematic diagram of a partial cross-sectional structure of a lamp frame of the present invention;
FIG. 5 is a schematic diagram of the front and back sides of a second back molding of the present invention;
FIG. 6 is a schematic diagram of the front and back sides of a third back hold-down strip according to the present invention;
FIG. 7 is a schematic diagram of the front and back sides of a first back molding of the present invention;
FIG. 8 is a schematic diagram of the front and back sides of the corner platen of the present invention;
FIG. 9 is a schematic diagram of the front and back sides of the back plate of the present invention;
FIG. 10 is a schematic view of the sectional structure of the back hold-down strip and the lamp frame assembly of the present invention;
FIG. 11 is a schematic view of an assembled cross-sectional structure of a diffuser plate and a lamp frame of the present invention;
FIG. 12 is a schematic view of the assembled cross-sectional structure of the back plate and the lamp frame of the present invention;
FIG. 13 is a schematic diagram of a portion of the structure of the installation hole rubber plug of the present invention in connection with a T-shaped hole;
fig. 14 is a schematic diagram of an exploded structure of the back plate of the present invention.
The labels in the figure are: 1-mounting hole rubber plug, 101-mounting hole rubber plug body, 102-connecting surface, 103-horizontal strip, 2-lamp frame, 21-square table, 22-lamp frame body, 23-cylindrical hole, 24-T-shaped hole, 25-cylindrical and square table arrangement groove, 26-front waterproof glue overflow groove, 27-lamp panel arrangement groove, 28-front waterproof glue pouring groove, 29-first side wall, 30-second side wall, 31-back waterproof glue pouring groove, 241-convex hole, 242-mounting hole, 243-positioning hole, 3-lamp panel, 4-diffusion plate, 5-light guide plate, 6-EVA layer, 7-back panel, 71-folded edge, 72-back panel body, 73-mounting groove, 8-first back pressing strip, 81-first back pressing strip body, 82-a first Z-shaped groove, 83-a first cylinder, 9-a corner pressing plate, 91-a corner pressing plate body, 92-an arc, 93-a corner cylinder, 10-an adsorption magnet, 11-a second back pressing strip, 111-a second back pressing strip body, 112-a second cylinder, 113-a second Z-shaped groove, 12-a third back pressing strip, 121-a third back pressing strip body, 122-a third cylinder, 123-a third Z-shaped groove, 13-a mounting screw, 14-a waterproof joint and 15-an output line.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-14, a clean panel lamp with a back screwless protection level of I P66 comprises a lamp bezel 2, a mounting screw 13 and a mounting hole rubber plug 1, wherein lamp panels 3 are mounted on two sides of the upper side of the lamp bezel 2 in an attaching manner, a diffusion plate 4 is arranged on one side of the lamp panel 3, the diffusion plate 4 is arranged on the upper side of the lamp bezel 2, a light guide plate 5 is arranged at the upper end of the diffusion plate 4, an EVA layer 6 is arranged on the upper side of the light guide plate 5 in an attaching manner, a back plate 7 is arranged in the lamp bezel 2 on the upper side of the EVA layer 6, a plurality of first back pressing strips 8, a plurality of second back pressing strips 11 and a plurality of third back pressing strips 12 are pressed on the upper end of the back plate 7, the back plate 7 comprises a back plate body 72, a plurality of mounting grooves 73 are arranged on the back plate body 72, an adsorption magnet 10 is fixedly arranged in the mounting grooves 73, the back plate 7 is punched with 10 mounting grooves 73 for mounting the adsorption magnet 10 to realize magnetic absorption of the product, lamps and lanterns rim 2 includes lamps and lanterns rim body 22, the lower surface of lamps and lanterns rim body 22 encircles and is provided with a plurality of T shape hole 24, EVA layer 6 is arranged in between 7 and the light guide plate 5 of backplate, 2 luminous component is constituteed to lamp plate 3, lamp plate 3 pastes on lamps and lanterns rim body 22, corner clamp plate 9 realizes seamless butt joint on arranging the layering in, light guide plate 5 is the light-transmitting part, evenly derive the light that lamp plate 3 sent, diffuser plate 4 is the light diffusion part, diffuser plate 4 is located 3 beneath the light guide plate, the light that light guide plate 5 derived sends through 4 diffusions of diffuser plate, apply for EVA layer 6 through backplate 7, light guide plate 5's power makes diffuser plate 4 fixed, and then reach the anterior waterproof of lamps and lanterns.
It should be noted that, the whole die-casting that is of lamps and lanterns rim body 22 is formed, lamps and lanterns rim 2 adopts die-casting, unique design both when satisfying clean environment in outward appearance, satisfy the barrier propterty of different installation demands and products again, the upside inside of lamps and lanterns rim body 22 is provided with a plurality of cylinder holes 23 around encircling, the inside of the upside of lamps and lanterns rim body 22 is provided with a plurality of square platforms 21 around encircling, a plurality of trench have been seted up on the lamps and lanterns rim body 22.
It should be noted that, be provided with anterior waterproof glue overflow groove 26 on the upside inner wall of lamps and lanterns rim body 22 from inside to outside respectively, anterior waterproof glue filling groove 28, lamp plate standing groove 27, the waterproof glue filling groove 31 of back and cylinder and square platform arrangement groove 25, the both sides of anterior waterproof glue filling groove 28 are provided with first lateral wall 29 and second lateral wall 30 respectively, first lateral wall 29 highly is less than the height of second lateral wall 30, backplate 7 is used for compressing tightly back EVA layer 6, and then reach and compress tightly light guide plate 5 and diffuser plate 4, backplate 7 hem embedding back waterproof glue filling groove 31 all around, it is waterproof to reach the back.
It should be noted that the four ends of the back plate body 72 are provided with the folded edges 71, the first back pressing strip 8 includes a first back pressing strip body 81, the second back pressing strip 11 includes a second back pressing strip body 111, the third back pressing strip 12 includes a third back pressing strip body 121, the first Z-shaped groove 82, the second Z-shaped groove 113 and the third Z-shaped groove 123 are respectively formed in the second back pressing strip body 111, the third back pressing strip body 121 and the first back pressing strip body 81, and the first back pressing strip 8, the second back pressing strip 11, the third back pressing strip 12 and the lamp frame 2 are in interference fit with each other through the shaft holes to achieve the purpose of compressing the back plate 7.
It should be noted that the lower ends of the second back pressing strip body 111, the third back pressing strip body 121 and the first back pressing strip body 81 are respectively provided with a plurality of first cylinders 83, a second cylinder 112 and a third cylinder 122, the four ends of the upper side of the lamp frame 2 are provided with corner pressing plates 9, each corner pressing plate 9 comprises a corner pressing plate body 91, the inner side and the outer side of each corner pressing plate body 91 are provided with circular arcs 92, the circular arcs 92 are concentric with the corners of the lamp frame 2, and one side of each corner pressing plate body 91 is provided with a plurality of corner cylinders 93, so that the integral seamless connection can be ensured.
It should be noted that the corner pressing plate 9 is disposed on the back plate 7, the cylindrical hole 23 on the lamp bezel 2 is higher than the upper plane of the back waterproof glue pouring groove 31, the four ends of the back plate 7 are disposed on the upper plane of the back waterproof glue pouring groove 31, the cylindrical hole 23 is in interference fit with the first cylinder 83, the second cylinder 112, the corner cylinder 93 and the third cylinder 122, the diffusion plate 4 is disposed on the front waterproof glue overflowing groove 26, a certain gap is disposed between the diffusion plate 4 and the wall of the front waterproof glue overflowing groove 26, and glue is filled in the gap.
It should be noted that, four sides of the back plate 7 are arranged on the back waterproof glue pouring groove 31 on the lamp frame 2, the folded edge 71 is arranged in the back waterproof glue pouring groove 31, the back plate 7 and the inner side wall of the back waterproof glue pouring groove 31 on the lamp frame 2 are provided with an inner gap, glue is filled in the inner gap, the mounting hole rubber plug 1 comprises a mounting hole rubber plug body 101, one side of the mounting hole rubber plug body 101 is provided with a cross bar 103, the T-shaped hole 24 comprises a T-shaped hole body, and the cross bar 103 is inserted into the mounting hole 242 on one side of the T-shaped hole body.
It should be noted that one side of the mounting hole rubber plug body 101 is provided with the connecting surface 102, one side of the T-shaped hole body is provided with the convex hole 241, the connecting surface 102 is limited through the convex hole 241, the positioning hole 243 is provided on the T-shaped hole body, the fixing screw is installed on the positioning hole 243 through the thread, the mounting screw 13 is installed and assembled with the square platforms 21 on two sides of the lamp frame 2, the back plate body 72 is provided with the stamping convex hull, the stamping convex hull is connected with the waterproof joint 14 and the output line 15, and the waterproof effect of the output line connecting part is realized through the matching of the stamping convex hull and the waterproof joint 14.
The working principle is as follows: when the device is integrally installed, the lamp frame 2 is formed by die casting, the unique design not only meets the clean environment in appearance, but also meets different installation requirements and the protection performance of products, the back pressing strip is used for pressing the back plate 7 and consists of a plurality of first back pressing strips 8, second back pressing strips 11 and third back pressing strips 12, the first back pressing strips 8, the second back pressing strips 11 and the third back pressing strips 12 and the lamp frame 2 achieve the pressing of the back plate 7 by adopting shaft hole interference fit, the back plate 7 is used for pressing the back EVA layer 6 so as to achieve the pressing of the light guide plate 5 and the diffusion plate 4, the peripheral hems of the back plate 7 are embedded into the back waterproof glue filling groove 31 to achieve the back waterproof, 10 mounting grooves 73 are punched at the back of the back plate 7 and are used for mounting the adsorption magnet 10 to achieve the magnetic absorption installation of the products, the EVA layer 6 is arranged between the back plate 7 and the light guide plate 5, and the 2 lamp plates 3 form a light emitting component, lamp plate 3 pastes on lamps and lanterns rim body 22, realize seamless butt joint on the layering is arranged in to corner clamp plate 9, light guide plate 5 is the light-transmitting part, the light that sends lamp plate 3 evenly derives, diffuser plate 4 is the light diffusion part, diffuser plate 4 is located the light guide plate 3 beneath, the light that light guide plate 5 derived sends through diffuser plate 4 diffusion, apply for EVA layer 6 through backplate 7, light guide plate 5's power makes diffuser plate 4 fixed, and then reach the anterior waterproof of lamps and lanterns, can also satisfy 3 kinds of mounting means's random switching simultaneously: the screws are penetrated through the magnetic attraction, the screw rod and the front side, and different installation requirements under a clean environment are met.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a clean panel lamp of no screw protection grade IP66 in back, includes lamps and lanterns rim (2), installation screw rod (13) and mounting hole plug (1), its characterized in that: the lamp panel (3) is installed in the laminating of the two sides of the upper side of the lamp frame (2), a diffusion plate (4) is arranged on one side of the lamp panel (3), the diffusion plate (4) is arranged on the upper side of the lamp frame (2), a light guide plate (5) is arranged at the upper end of the diffusion plate (4), an EVA layer (6) is arranged in the laminating of the upper side of the light guide plate (5), a back plate (7) is arranged on the upper side of the EVA layer (6) in the lamp frame (2), a plurality of first back pressing strips (8), a plurality of second back pressing strips (11) and a plurality of third back pressing strips (12) are pressed on the upper end of the back plate (7), the back plate (7) comprises a back plate body (72), a plurality of mounting grooves (73) are formed in the back plate body (72), adsorption magnets (10) are fixedly installed in the mounting grooves (73), the lamp frame (2) comprises a lamp frame body (22), the lower surface of the lamp frame body (22) is provided with a plurality of T-shaped holes (24) in a surrounding mode.
2. A clean panel light of the screw-free back protection class IP66 of claim 1, wherein: the lamp frame body (22) is integrally formed by die-casting, a plurality of cylindrical holes (23) are formed in the inner portion of the upper side of the lamp frame body (22) in a surrounding mode, a plurality of square platforms (21) are arranged in the inner portion of the upper side of the lamp frame body (22) in a surrounding mode, and a plurality of groove positions are formed in the lamp frame body (22).
3. A clean panel light of the screw-free back protection class IP66 of claim 2, wherein: the lamp frame is characterized in that a front waterproof glue overflow groove (26), a front waterproof glue pouring groove (28), a lamp panel placing groove (27), a back waterproof glue pouring groove (31), a cylinder and a square platform arrangement groove (25) are formed in the inner wall of the upper side of the lamp frame body (22) from inside to outside respectively, a first side wall (29) and a second side wall (30) are arranged on two sides of the front waterproof glue pouring groove (28) respectively, and the height of the first side wall (29) is smaller than that of the second side wall (30).
4. A clean panel light of the screw-free back protection class IP66 of claim 1, wherein: four ends of backplate body (72) are provided with hem (71), first back layering (8) include first back layering body (81), second back layering (11) include second back layering body (111), third back layering (12) include third back layering body (121), first Z-shaped groove (82), second Z-shaped groove (113) and third Z-shaped groove (123) have been seted up on second back layering body (111), third back layering body (121) and first back layering body (81) respectively.
5. The clean panel light of claim 4, in which the protection grade of the screw-free back is IP66, further comprising: second back layering body (111), third back layering body (121) and first back layering body (81) lower extreme are provided with a plurality of first cylinders (83), second cylinder (112) and third cylinder (122) respectively, the upside of lamps and lanterns rim (2) is provided with corner clamp plate (9) in four ends, corner clamp plate (9) are including corner clamp plate body (91), the inside and outside of corner clamp plate body (91) is provided with circular arc (92), circular arc (92) are concentric with lamps and lanterns rim (2) corner, one side of corner clamp plate body (91) is provided with a plurality of corner cylinders (93).
6. The clean panel light of claim 5, in which the protection grade of the screw-free back is IP66, further comprising: corner clamp plate (9) set up on backplate (7), cylinder hole (23) on lamps and lanterns rim (2) are higher than the waterproof encapsulating groove in back (31) and go up the plane, four ends of backplate (7) set up the plane on the waterproof encapsulating groove in back (31), cylinder hole (23) are in the same place with first cylinder (83), second cylinder (112), corner cylinder (93) and third cylinder (122) interference fit installation, anterior waterproof gluey groove (26) that overflows is arranged in on diffuser plate (4), diffuser plate (4) and anterior waterproof gluey groove (26) cell wall middle be provided with certain clearance that overflows, fill up glue in the clearance.
7. The clean panel light of claim 6, in which the protection grade of the back screwless IP66 comprises: four sides of backplate (7) are arranged in on lamp rim (2) the waterproof encapsulating groove in back (31), waterproof encapsulating groove in back (31) is arranged in hem (71), the inside wall of the waterproof encapsulating groove in back (31) on backplate (7) and lamp rim (2) is provided with the internal clearance, fill up glue in the internal clearance gap, mounting hole plug (1) is including mounting hole plug body (101), one side of mounting hole plug body (101) is provided with horizontal bar (103), T shape hole (24) are including T shape hole body, mounting hole (242) on one side of T shape hole body are inserted in horizontal bar (103).
8. The clean panel light of claim 7, in which the protection grade of the screw-free back is IP66, further comprising: one side of mounting hole plug body (101) is provided with and connects face (102), one side of T shape hole body is provided with protruding hole (241), it is spacing through protruding hole (241) to connect face (102), locating hole (243) have been seted up on the T shape hole body, threaded mounting has the fixed screw on locating hole (243), installation screw rod (13) are installed the assembly with square platform (21) of lamps and lanterns rim (2) both sides, be provided with the protruding package of punching press on backplate body (72), be connected with water joint (14) and output line (15) on the protruding package of punching press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664562.6A CN113237002A (en) | 2021-06-16 | 2021-06-16 | Clean panel lamp with screw-free back protection grade IP66 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664562.6A CN113237002A (en) | 2021-06-16 | 2021-06-16 | Clean panel lamp with screw-free back protection grade IP66 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113237002A true CN113237002A (en) | 2021-08-10 |
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ID=77140005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110664562.6A Pending CN113237002A (en) | 2021-06-16 | 2021-06-16 | Clean panel lamp with screw-free back protection grade IP66 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113237002A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115289441A (en) * | 2022-08-12 | 2022-11-04 | 深圳市云镜照明科技有限公司 | Exempt from to beat after installation and glue clean panel lamp of protection grade IP67 |
-
2021
- 2021-06-16 CN CN202110664562.6A patent/CN113237002A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115289441A (en) * | 2022-08-12 | 2022-11-04 | 深圳市云镜照明科技有限公司 | Exempt from to beat after installation and glue clean panel lamp of protection grade IP67 |
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