CN211372099U - Direct type panel lamp - Google Patents
Direct type panel lamp Download PDFInfo
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- CN211372099U CN211372099U CN202020413909.0U CN202020413909U CN211372099U CN 211372099 U CN211372099 U CN 211372099U CN 202020413909 U CN202020413909 U CN 202020413909U CN 211372099 U CN211372099 U CN 211372099U
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- Prior art keywords
- plate
- power supply
- direct type
- type panel
- panel lamp
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- 239000011324 bead Substances 0.000 claims abstract description 15
- 238000009792 diffusion process Methods 0.000 claims abstract description 12
- 230000008093 supporting effect Effects 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 11
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005260 corrosion Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005253 cladding Methods 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides a direct type panel lamp, which is mainly characterized in that a reflecting layer is firstly coated on one surface of a galvanized back plate, a lamp bead strip, power supply equipment, a base plate and a diffusion plate, then stamping and forming are carried out, a reflecting layer is coated on one side of the galvanized back plate, the reflecting effect can be improved by the reflecting layer on the inner side, thereby improving the light efficiency and the luminous effect of the whole lamp, the galvanized metal plate body is arranged on the outer side surface, the anti-corrosion effect is achieved, in addition, the through holes on the galvanized back plate are used for the corresponding arrangement of the locking structures on the base plate and are penetrated and fixed by the locking fasteners, a yielding space used for the corresponding arrangement of the locking structures and the through holes and fixed by the locking fasteners is defined between the extending fixing parts extending around the diffusion plate, because each extends fixed part edge and surpasss the perforation and be close to the fixed plate edge setting, consequently play firm reliable fixed effect, the integrative power supply unit who sets up of collocation again can reach the wholeness of preferred.
Description
Technical Field
The utility model relates to a panel light indicates a straight following formula panel light very much.
Background
In general, in a direct type panel light, in order to uniformly disperse and illuminate light generated by an LED lamp installed in a back plate structure, a diffusion plate is additionally installed between the back plate structure and a substrate, and most of the diffusion plates are fixed by using the back plate structure and the substrate to clamp the periphery of the diffusion plate.
The straight-through type panel lamp is provided with a back plate structure and a base plate, wherein the back plate structure is provided with a plurality of lamp bead strips, the base plate and the back plate structure are combined in a screw locking mode, and the distance space between the fixed position of the screw and the inner edge of the back plate structure and the inner edge of the base plate is smaller, so that the diffusion plate can be clamped only by utilizing the part of distance space. Moreover, the electric energy of the lamp bead strip adopts an external connection mode, so that the overall structure is poor, and a power supply box must be additionally arranged during assembly.
Furthermore, the backplate structure mainly adopts iron plate material, and the polypropylene cladding layer and the polyethylene glycol terephthalate cladding layer are covered respectively to both sides, because of the iron plate material rusts easily, consequently must increase the polypropylene cladding layer at the skin and prevent, consequently cause whole cost of manufacture to promote and the preparation time also increases simultaneously, and be unfavorable for a large amount of rapid production, to iron plate material's another kind of doing all can spray paint with the printing ink of high reflection of light, though this mode is quick, but whole cost of manufacture is expensive, is not conform to economic benefits.
There is a problem how to solve the above problems, which is a problem that the related business must think about.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an embodiment of the present invention provides a direct type panel lamp, which is characterized by a galvanized back plate defining a bottom plate and a sidewall plate extending around the bottom plate, the sidewall plate defining a fixing plate, the fixing plate forming a plurality of through holes, wherein a reflective layer is coated on the inner surface of the bottom plate; the plurality of lamp bead strips are respectively arranged on the reflecting layer; the power supply equipment comprises a power supply box arranged on the side wall plate and a power supply part arranged in the power supply box and electrically connected with each lamp bead strip; a substrate defining a locking structure corresponding to each of the through holes for a locking member to penetrate and fix; and the periphery of the diffusion plate extends to form a plurality of extension fixing parts fixed between the fixing plate and the base plate, and an abdicating space for the locking structure to be correspondingly arranged with the through holes and fixed by the locking parts is defined between the extension fixing parts.
According to a preferred embodiment of the above direct type panel light, the substrate includes a frame body, the locking structure extends from an inner side of the frame body, and a supporting plate extends from a side of the locking structure, wherein the locking structure and the supporting plate are lower than the frame body to form a receiving area for placing the diffusion plate.
According to a preferred embodiment of the above direct type panel light, the supporting plate extends obliquely inward from the bottom of the locking structure.
According to a preferred embodiment of the direct type panel light, each of the extended fixing portions has an edge that is disposed beyond the through hole and is adjacent to an edge of the fixing plate.
According to a preferred embodiment of the above direct type panel light, the locking structure includes two baffles, and a fixing space for the locking member to pass through is defined between the baffles.
According to a preferred embodiment of the direct type panel light, the bottom plate and the side wall plate define a receiving space.
According to a preferred embodiment of the direct type panel lamp described above, the light reflecting layer is polyethylene terephthalate.
According to a preferred embodiment of the direct type panel light, the reflective layer may partially cover the galvanized back plate.
According to a preferred embodiment of the direct type panel light, the power box defines a mounting opening for receiving the power element and a cover disposed on the power box for covering the mounting opening.
According to a preferred embodiment of the direct type panel light, the power supply apparatus further includes a power supply kit to which the power supply unit is mounted.
In conclusion, according to the utility model discloses direct type panel light, the following characteristic has, the application zinc-plated backplate single face cladding reflector layer, can promote reflection of light effect by the reflector layer of inner face, thereby promote whole lamp light efficiency and luminous effect, the lateral surface is zinc-plated panel metal plate body, anti-corrosion effects has, in addition, the perforation on the zinc-plated backplate supplies the corresponding setting of lock solid structure on the base plate and wears to establish fixedly by the locking part, the peripheral each of extending of diffuser plate defines one between the fixed part that supplies the setting of lock solid structure and each perforation correspondence and receive the fixed space of stepping down of locking part, because each extends the fixed part edge and surpasss the perforation and be close to the fixed plate edge setting, consequently, play firm reliable fixed effect, the integrative power equipment that arranges again can reach the wholeness of preferred.
Drawings
FIG. 1 is a schematic perspective view of a galvanized back plate according to the present invention;
FIG. 2 is a schematic structural view of the reflective layer coated on the galvanized back plate of the present invention;
FIG. 3 is a schematic structural section view of the galvanized back plate of the present invention after being stamped and formed;
FIG. 4 is a schematic view of the structure of the combined bead strip of the present invention;
fig. 5 is a schematic perspective view of the diffuser plate structure of the present invention;
fig. 6 is a three-dimensional exploded view of the diffuser plate structure of the present invention;
fig. 7 is a partially enlarged schematic view of the structural section of the diffuser plate structure of the present invention;
fig. 8 is a schematic diagram of the top view structure of the diffuser plate structure according to the present invention.
Description of reference numerals:
the panel lamp 1, the galvanized back plate 10, the bottom plate 100, the sidewall plate 102, the accommodating space 103, the fixing plate 104, the through hole 106, the bead strip 11, the substrate 12, the locking structure 120, the baffle 1200, the fixing space 1202, the frame 122, the supporting plate 124, the accommodating area 126, the power supply device 13, the power supply box 130, the mounting opening 1300, the power supply element 131, the cover 132, the power supply external member 133, the diffusion plate 14, the extending fixing portion 140, the abdicating space 142, the reflective layer 15, the forming space 16, and the locking member 2.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Please refer to fig. 1, fig. 3, fig. 5 and fig. 6, which are a schematic perspective view of a direct type panel lamp, a schematic structural section view after a galvanized back plate is formed by stamping, a schematic perspective view of a diffuser plate structure and an exploded schematic perspective view of the diffuser plate structure according to the present invention. The utility model relates to a direct type panel light, panel light 1 mainly include galvanized backplate 10, lamp pearl strip 11, base plate 12, power equipment 13 and diffuser plate 14, and galvanized backplate 10 one side has draped over and has a reflector layer 15, forms a shaping space 16 (refer to fig. 3) by reflector layer 15 towards galvanized backplate 10 direction. Wherein the light reflecting layer 15 is polyethylene terephthalate (PET).
As shown in fig. 5 and fig. 6, the galvanized back plate 10 defines a bottom plate 100 and a sidewall plate 102 extending around the periphery of the bottom plate 100, the bottom plate 100 and the sidewall plate 102 together define an accommodating space 103, the sidewall plate 102 defines a fixing plate 104, the fixing plate 104 forms a plurality of through holes 106, the base plate 12 defines a locking structure 120, the locking structure 120 corresponds to each through hole 106 for a locking element 2 to penetrate and fix, the periphery of the diffuser plate 14 extends a plurality of extending fixing portions 140, the extending fixing portions 140 are mainly fixed to the fixing plate 104 and the base plate 12, an offset space 142 is defined between the extending fixing portions 140, and the offset space 142 is provided for the locking structure 120 to correspond to each through hole 106 and to be fixed by the locking element 2. It should be noted that the edge of each extended fixing portion 140 is disposed beyond the through hole 106 and close to the edge of the fixing plate 104.
In addition, the power supply device 13 includes a power supply box 130 disposed on the sidewall plate 102, a power supply element 131 disposed in the power supply box 130 and electrically connected to each of the lamp beads 11, wherein the power supply box 130 defines a mounting opening 1300 for placing the power supply element 131 therein, and a cover 132 disposed on the power supply box 130 for covering the mounting opening 1300. The power supply device 13 further includes a power supply kit 133 for mounting the power supply 131.
Referring to fig. 7 and 8, the structure section of the diffuser plate structure of the present invention is partially enlarged, and the overlooking structure of the diffuser plate structure is partially enlarged. The substrate 12 includes a frame 122, a locking structure 120 extending from an inner side of the frame 122, and a supporting plate 124 extending from a side of the locking structure 120, wherein the locking structure 120 and the supporting plate 124 are lower than the frame 122 to form a receiving area 126 for receiving the diffuser 14. In addition, the supporting plate 124 extends from the bottom of the locking structure 120 to the inside in an inclined manner.
The locking structure 120 includes two baffles 1200, and a fixing space 1202 for the locking member 2 to pass through is defined between the baffles 1200.
Referring to fig. 2 and 4 together, the structure of the galvanized back plate covered with the reflective layer and the structure of the combined lamp bead strip are shown. Before the panel lamp 1 is manufactured, a reflecting layer 15 must be coated on one surface of a galvanized back plate 10, stamping is carried out after the stamping is completed, the stamping mode is that the reflecting layer 15 stamps towards the galvanized back plate 10, a forming space 16 after the stamping can be formed at the moment, and finally the lamp bead strips 11 are placed and fixed on the reflecting layer 15 and are positioned in the forming space 16, so that light rays generated by the lamp bead strips 11 can penetrate through the reflecting layer 15 to raise the reflecting effect, the light efficiency and the light emitting effect of the whole lamp are improved, and the outer side surface is a galvanized metal plate body and has the anti-corrosion effect.
The position and range of the reflective layer 15 can be adjusted to be partially covered according to the actual illumination range of the bead strip 11.
Fig. 5, fig. 6, fig. 7 and fig. 8 are schematic diagrams of a diffuser plate structure, an exploded schematic diagram, a partial enlarged schematic diagram of a structural section, and a partial enlarged schematic diagram of a top view structure according to the present invention. As can be seen from the figures, in the panel light 1
As can be seen from the above figures, the substrate 12 in the panel lamp 1 is mainly rectangular, and the locking structure 120 is located inside the galvanized back plate 10, and is also rectangular, and a supporting plate 124 extends from one side of the locking structure 120, so as to enhance the supporting effect and the best supporting position of the supporting plate 124, the supporting plate 124 extends obliquely inward from the bottom of the locking structure 120, and it is especially important that the locking structure 120 and the supporting plate 124 are lower than the frame 122, so as to form a receiving area 126 for placing the diffusion plate 14.
The locking structure 120 is mainly composed of two baffles 1200, and a fixing space 1202 is defined between the baffles 1200, and the fixing space 1202 has a corresponding space configuration with the length of the baffle 1200, but it can be understood that, because the fixing space 1202 is a long distance and is not limited by the position, in other words, when the through holes 106 on the galvanized back plate 10 have different positions or a new through hole 106 needs to be added, the fixing space 1202 is a long distance, so that the fixing structure can correspond to all the through holes 106 at any position on the galvanized back plate 10, and the fixing space 1202 can be locked after the locking member 2 passes through the through hole 106.
As shown in fig. 8, a plurality of extending fixing portions 140 extend around the diffuser plate 14, the extending fixing portions 140 are mainly fixed between the fixing plate 104 and the substrate 12, a space 142 is defined between the extending fixing portions 140, the space 142 is used for the fixing structure 120 to be disposed corresponding to each through hole 106 and fixed by the fixing member 2, and most importantly, the edge of each extending fixing portion 140 is disposed beyond the through hole 106 and close to the edge of the fixing plate 104, so that the extending fixing portion 140 has a sufficient area for the fixing plate 104 and the substrate 12 to clamp and fix, as can be seen from the figure, the edge of the extending fixing portion 140 is disposed almost flush with the edge of the fixing plate 104.
As can be seen from the above, the recess 142 is defined between the extending fixing portions 140 for the locking structure 120 to be disposed corresponding to the through holes 106 and fixed by the locking member 2, and the edge of each extending fixing portion 140 is disposed beyond the through hole 106 and close to the edge of the fixing plate 104, thereby achieving a firm and reliable fixing effect.
Furthermore, as can be seen from fig. 6, the power device 13 is directly fixed on the sidewall plate 102 of the galvanized back plate 10, and the power element 131 in the power device 13 can be directly electrically connected to each lamp bead strip 11 to provide power for illumination, and since the power device 13 is directly fixed on the sidewall plate 102, the power device 13 can achieve better integrity.
It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.
Claims (10)
1. A direct type panel lamp is characterized in that:
the galvanized back plate is provided with a bottom plate and a side wall plate which surrounds the periphery of the bottom plate and extends in a bending way, the side wall plate is provided with a fixed plate, the fixed plate is provided with a plurality of through holes, and the inner surface of the bottom plate is covered with a reflective layer;
the plurality of lamp bead strips are respectively arranged on the reflecting layer;
the power supply equipment comprises a power supply box arranged on the side wall plate and a power supply part arranged in the power supply box and electrically connected with each lamp bead strip;
a substrate defining a locking structure corresponding to each of the through holes for a locking member to penetrate and fix; and
and the periphery of the diffusion plate extends to form a plurality of extension fixing parts fixed between the fixing plate and the base plate, and an abdicating space for the locking structure to be correspondingly arranged with the through holes and fixed by the locking parts is defined between the extension fixing parts.
2. The direct type panel lamp according to claim 1, wherein: the substrate comprises a frame body, wherein the locking structure extends from the inner side of the frame body, a supporting plate extends from one side of the locking structure, and the locking structure and the supporting plate are lower than the frame body in height so as to form an accommodating area for accommodating the diffusion plate.
3. The direct type panel lamp according to claim 2, wherein: the supporting plate extends inwards and obliquely from the bottom of the locking structure.
4. The direct type panel lamp according to claim 2, wherein: the edge of each extending fixing part exceeds the through hole and is arranged close to the edge of the fixing plate.
5. The direct type panel lamp according to claim 1, wherein: the locking structure comprises two baffle plates, and a fixing space for the locking piece to penetrate through for locking is defined between the baffle plates.
6. The direct type panel lamp according to claim 1, wherein: the bottom plate and the side wall plate jointly define an accommodating space.
7. The direct type panel lamp according to claim 1, wherein: the reflecting layer is polyethylene glycol terephthalate.
8. The direct type panel lamp according to claim 1, wherein: the reflecting layer can be partially covered on the galvanized back plate.
9. The direct type panel lamp according to claim 1, wherein: the power supply box defines a mounting opening for placing the power supply piece and a cover body arranged on the power supply box for covering the mounting opening.
10. The direct type panel lamp according to claim 1, wherein: the power supply device further comprises a power supply kit for installing the power supply element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020413909.0U CN211372099U (en) | 2020-03-27 | 2020-03-27 | Direct type panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020413909.0U CN211372099U (en) | 2020-03-27 | 2020-03-27 | Direct type panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211372099U true CN211372099U (en) | 2020-08-28 |
Family
ID=72173431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020413909.0U Active CN211372099U (en) | 2020-03-27 | 2020-03-27 | Direct type panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211372099U (en) |
-
2020
- 2020-03-27 CN CN202020413909.0U patent/CN211372099U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Direct panel light Granted publication date: 20200828 Pledgee: Agricultural Bank of China Limited Xiamen Siming Sub branch Pledgor: Xiamen PVTECH Co.,Ltd. Registration number: Y2024980031020 |