CN213810489U - Light source plate assembly, light source plate and LED lamp - Google Patents
Light source plate assembly, light source plate and LED lamp Download PDFInfo
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- CN213810489U CN213810489U CN202023220929.5U CN202023220929U CN213810489U CN 213810489 U CN213810489 U CN 213810489U CN 202023220929 U CN202023220929 U CN 202023220929U CN 213810489 U CN213810489 U CN 213810489U
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Abstract
The utility model provides a light source board subassembly, light source board and LED lamps and lanterns. The light source board subassembly includes first light source board and the second light source board of mutual parallel arrangement, be formed with first main part and the first installation department that the interval set up on the first light source board, the lateral wall of first main part is inside sunken, be formed with second main part and the second installation department that the interval set up on the second light source board, the lateral wall of second main part is inside sunken, first light source board with second light source board is at its mutual interval in the array direction, just first installation department with the second main part is relative first main part with the second installation department is relative, so that the first installation department of first light source board with the second installation department of second light source board misplaces each other. Compared with the prior art, the utility model discloses not only can promote light source plate subassembly's utilization ratio, can also reduction in production cost and processing cost simultaneously.
Description
Technical Field
The utility model relates to a light source board subassembly, light source board and LED lamps and lanterns especially relate to the mode of arranging of a plurality of light source boards on the light source board subassembly.
Background
At present, LED panel lamps in domestic and foreign markets are still used in office lighting, hospitals and commercial lighting environments, but the cost is always high. This is because: LED light source board in the market all adopts traditional mosaic structure for whole light source board low-usage, it is with high costs. In addition, the space is limited when the cost is reduced on the chassis and the frame, and a better cost reduction effect cannot be achieved.
In view of the above, there is a need for an improved light source board to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light source board subassembly, light source board and LED lamps and lanterns can be under the prerequisite that satisfies ann's rule, and utilization rate, reduction in production cost and process cost are promoted.
In order to achieve the above object, the utility model provides a light source board subassembly, including mutual parallel arrangement's first light source board and second light source board, be formed with first main part and the first installation department that the interval set up on the first light source board, the lateral wall of first main part is inside sunken, be formed with second main part and the second installation department that the interval set up on the second light source board, the lateral wall of second main part is inside sunken, first light source board with second light source board is at its array orientation mutual interval, just first installation department with the second main part is relative first main part with the second installation department is relative, so that the first installation department of first light source board with the second installation department of second light source board misplaces each other.
As a further improvement of the present invention, in the arrangement direction of the first light source board and the second light source board, the first mounting portion corresponds to the central position of the second main body portion, and the second mounting portion corresponds to the central position of the first main body portion.
As a further improvement of the present invention, in the arrangement direction of the first light source board and the second light source board, the distance between the first main body part and the second mounting part is 1-2 mm; the distance between the second main body part and the first mounting part is also 1-2 mm.
As a further improvement of the present invention, the first main body portion is 1.5mm in distance between the second installation portions, the second main body portion is 1.5mm in distance between the first installation portions.
As a further improvement of the utility model, the distance between the first main body part and the second main body part is 2-3 mm.
As a further improvement of the utility model, first light source board and second light source board all are rectangular form setting, the both ends lateral wall of first main part all inwards caves in to make the width of first main part be less than the width of first installation department, the both ends lateral wall of second main part also all inwards caves in to make the width of second main part be less than the width of second installation department.
As a further improvement, all be equipped with the installed part on first installation department and the second installation department to supply installation LED lamp pearl or lens.
As a further improvement of the utility model, the installed part is for seting up three mounting hole on first installation department and the second installation department, and this three mounting hole is equilateral triangle and distributes.
In order to achieve the above object, the utility model also provides a light source board, be formed with main part and installation department that mutual interval set up on the light source board, the lateral wall of main part is inside sunken, so that the width of main part is less than the width of installation department, be equipped with the installed part on the installation department to supply installation LED lamp pearl or lens.
As a further improvement of the present invention, the light source plate is arranged in a strip shape, and the outer side walls of both ends of the main body part are both recessed inwards; the installed part is for seting up three mounting hole on the installation department, and this three mounting hole is equilateral triangle and distributes.
In order to achieve the above object, the utility model also provides a LED lamp, include the chassis, fix light source board on the chassis and with the fixed frame of chassis equipment, wherein, the light source board is aforementioned light source board.
As a further improvement of the utility model, the light source board is pasted and is fixed on the chassis, the chassis is direct type lamp panel or linear lamp panel or ceiling type lamp panel.
The utility model has the advantages that: the utility model discloses a light source board subassembly is through designing into first light source board and second light source board and spacing each other and misplace each other on its array orientation, and meanwhile designs the lateral wall of first main part and second main part into inwards caving to when typesetting a plurality of first light source boards and second light source board, can promote light source board subassembly's utilization ratio, can also reduction in production cost and technology cost simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a light source board assembly according to a preferred embodiment of the present invention.
Fig. 2 is a partially enlarged view of the first and second light source boards of fig. 1.
Fig. 3 is a schematic structural diagram of a light source board according to a preferred embodiment of the present invention.
Fig. 4 is a partially enlarged view of fig. 3.
Fig. 5 is a schematic structural diagram of an LED lamp according to a preferred embodiment of the present invention.
FIG. 6 is an exploded view of the LED light fixture of FIG. 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses a light source board subassembly has a plurality of mutual parallel arrangement's light source board on this light source board subassembly to utilize the branch version mould to carry out the punching press and form a plurality of solitary light source boards in the later stage. Usually, there are 6 or 8 light source boards designed on the light source board assembly, and the structure of each light source board is the same. The following description will exemplify the specific structure of the light source plate assembly and the arrangement between two adjacent light source plates, but should not be limited thereto.
As shown in fig. 1 and 2, the light source board assembly 100 includes a first light source board 10 and a second light source board 20 arranged in parallel and in a bar shape. The first light source plate 10 is provided with a first main body part 11 and a first mounting part 12 which are arranged at intervals, the outer side wall of the first main body part 11 is recessed inwards, and the first mounting part 12 is in a protruding design relative to the first main body part 11, so that the enough safety creepage distance can be ensured; second main part 21 and the second installation department 22 that the interval set up are formed with on the second light source board 20, the lateral wall of second main part 21 is inside sunken, and for second main part 21, second installation department 22 also is outstanding form design, can guarantee that ann rule creepage distance is enough.
The first light source board 10 and the second light source board 20 are spaced from each other in the arrangement direction (i.e., in the vertical direction of fig. 1), and the first mounting portion 12 is opposite to the second main body portion 21, and the first main body portion 11 is opposite to the second mounting portion 22, so that the first mounting portion 12 of the first light source board 10 and the second mounting portion 22 of the second light source board 20 are staggered from each other.
In brief, the first light source board 10 and the second light source board 20 are arranged in a staggered manner, such that the first main body portion 11 on the first light source board 10 is aligned with the second mounting portion 22 on the second light source board 20, and the first mounting portion 12 on the first light source board 10 is aligned with the second main body portion 21 on the second light source board 20. The purpose is as follows: the first mounting portion 12 and the second mounting portion 22 are offset because: if the first and second mounting portions 12 and 22 are designed to be aligned with each other, the space required for designing 6 or 8 light source boards on the light source board assembly 100 will be particularly large; and design first installation department 12 and second installation department 22 and stagger each other, just can utilize the outside wall of first main part 11 and second main part 21 inwards cave in and shorten the distance between first light source board 10 and the second light source board 20, and required space will dwindle when designing 6 or 8 light source boards on light source board subassembly 100 then, has improved light source board subassembly 100's space utilization.
Specifically, in the present embodiment, in the arrangement direction of the first light source board 10 and the second light source board 20, the first mounting portion 12 corresponds to the central position of the second main body portion 21, and the second mounting portion 22 corresponds to the central position of the first main body portion 11. Such a design can make the layout between the first light source board 10 and the second light source board 20 more beautiful while satisfying the space utilization of the light source board assembly 100. Of course, in other embodiments, the first mounting portion 12 does not necessarily correspond to the central position of the second body portion 21, and the second mounting portion 22 does not necessarily correspond to the central position of the first body portion 11, so long as the first mounting portion 12 and the second mounting portion 22 are mutually dislocated, which is not limited herein.
In the arrangement direction of the first light source board 10 and the second light source board 20, the distance between the first main body portion 11 and the second mounting portion 22 is 1-2mm, the distance between the second main body portion 21 and the first mounting portion 12 is also 1-2mm, and the distance between the first main body portion 11 and the second main body portion 21 is 2-3 mm. Preferably, the distance between the first body portion 11 and the second mounting portion 22 is 1.5mm, and the distance between the second body portion 21 and the first mounting portion 12 is also 1.5 mm. The distance of 1.5mm is to reserve a plate groove so that the light source plate assembly 100 is punched at one time by using a plate dividing mold to form a plurality of light source plates. Of course, the distance between the first main body 11 and the second mounting portion 22 and the distance between the second main body 21 and the first mounting portion 12 can be determined according to the specific plate-dividing module, and is not limited herein.
Further, the first light source plate 10 is in a long strip shape, outer side walls of two ends of the first main body portion 11 are both recessed inwards, so that the width of the first main body portion 11 is smaller than that of the first mounting portion 12, and the first main body portion 11 and the first mounting portion 12 are in smooth transition. The second light source plate 20 is also in a long strip shape, and outer side walls of two ends of the second main body portion 21 are both recessed inwards, so that the width of the second main body portion 21 is smaller than that of the second mounting portion 22, and smooth transition is also formed between the second main body portion 21 and the second mounting portion 22. The design and the makeup mode not only improve the utilization rate, but also reduce the cost in view of the process.
And mounting parts 13 are arranged on the first mounting part 12 and the second mounting part 22 respectively for mounting LED lamp beads or lenses 60 in the figure 6. In this embodiment, installed part 13 is for seting up three mounting hole on first installation department 12 and the second installation department 22, and this three mounting hole 13 is equilateral triangle and distributes, so can guarantee that LED lamp pearl or lens 60 is stable installs on the light source board that corresponds. Of course, the specific arrangement of the three mounting holes 13 and the specific number of the mounting holes 13 can be determined according to actual situations, and are not illustrated and not limited herein. In addition, in other embodiments, the mounting member 13 may also be a double-sided tape, glue, a welding point, or the like, and at this time, the LED lamp beads may be directly attached to and welded to the first mounting portion 12 and the second mounting portion 22, or the lens may be directly adhered to the first mounting portion 12 and the second mounting portion 22, as long as stable mounting of the LED lamp beads or the lens can be achieved.
In this embodiment, since the structure of the first light source board 10 is completely the same as that of the second light source board 20, both ends of the first light source board 10 and both ends of the second light source board 20 are also disposed in a staggered manner. Of course, in other embodiments, both ends of the first light source board 10 may be aligned with both ends of the second light source board 20, as long as it is ensured that the first mounting portion 12 and the second mounting portion 22 still maintain the mutual misalignment, which is suitable for practical application.
It should be noted that: the light source board subassembly 100 that figure 1 shows is platelike setting, and the even distribution of a plurality of light source boards is on light source board subassembly 100 and misplaces each other on light source board subassembly 100, and such makeup structure not only has promoted light source board subassembly 100's space utilization satisfying under the prerequisite of ann's rule, has reduced manufacturing cost and processing cost moreover, has enlarged the range of application. In addition, the makeup structure can be directly detected by naked eyes, and is simple, visual and strong in detection performance.
As shown in fig. 3 and 4, the present invention further provides a light source board 10 ', the structure of the light source board 10' is the same as the structure of the first light source board 10 and the second light source board 20, that is: the light source plate 10 'is provided with a main body part 11' and a mounting part 12 'which are arranged at intervals, the outer side wall of the main body part 11' is recessed inwards, so that the width of the main body part 11 'is smaller than that of the mounting part 12', and the mounting part 12 'is provided with a mounting part 13' for mounting an LED lamp bead or a lens. Specific structures of the main body portion 11 'and the mounting portion 12' may refer to the above description about the first light source board 10 and the second light source board 20, and will not be described herein again.
It should be noted that: the light source plate 10' shown in fig. 3 is formed by one-time punching and plate-splitting the light source plate assembly 100 shown in fig. 1 through a plate-splitting mold. That is, the structure and arrangement of each light source board need to be designed on the light source board assembly 100, and then the light source board assembly 100 is punched and split by the splitting mold at one time, so as to form a plurality of individual light source boards 10'. This can further explain: the light source board assembly 100 shown in fig. 1 not only reduces the plate dividing process steps and the plate dividing process cost (the cost is reduced by about 1/5) but also improves the plate dividing process efficiency and yield on the premise of meeting safety regulations.
As shown in fig. 5 and 6, the utility model also provides a LED lamp 200 of using above-mentioned light source board 10 ', this LED lamp still includes chassis 30, diffuser plate 40 and assembles fixed frame 50 with chassis 30, and light source board 10 ' is pasted and is fixed on chassis 30, can play spacing fixed effect to light source board 10 ' and diffuser plate 40 after frame 50 and chassis 30 equipment are fixed. The chassis 30 is a direct type lamp panel or a linear lamp panel or a ceiling type lamp panel, thereby the utility model discloses a LED lamp 200 can be a direct type LED lamp, also can be a kitchen and toilet lamp, linear lamp, ceiling lamp etc. and coverage is wide. Of course, the fixing manner between the light source board 10 'and the chassis 30 may be a snap fixing, a screw fixing, or other fixing manners, as long as the fixing and installation between the light source board 10' and the chassis 30 can be achieved, which is not limited herein.
To sum up, the utility model discloses a light source board subassembly 100 is through designing into first light source board 10 and second light source board 20 and interval each other and misplace each other on its array orientation, and meanwhile designs the lateral wall of first main part 11 and second main part 21 inwards sunken to when typesetting a plurality of first light source boards 10 and second light source board 20, can promote the utilization ratio of light source board subassembly 100, can also reduce manufacturing cost and processing cost simultaneously, promoted LED lamps and lanterns 200's price/performance ratio.
The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.
Claims (12)
1. The utility model provides a light source board subassembly, includes first light source board and the second light source board of mutual parallel arrangement, its characterized in that: the utility model discloses a light source device, including first light source board, second light source board, first main part and first installation department that the interval set up are formed with on the first light source board, the lateral wall of first main part is inside sunken, be formed with second main part and the second installation department that the interval set up on the second light source board, the lateral wall of second main part is inside sunken, first light source board with second light source board is at its array orientation mutual interval, just first installation department with the second main part is relative first main part with the second installation department is relative, so that the first installation department of first light source board with the second installation department of second light source board misplaces each other.
2. The light source board assembly of claim 1, wherein: in the arrangement direction of the first and second light source boards, the first mounting portion corresponds to a central position of the second main body portion, and the second mounting portion corresponds to a central position of the first main body portion.
3. The light source board assembly of claim 1, wherein: in the arrangement direction of the first light source board and the second light source board, the distance between the first main body part and the second mounting part is 1-2 mm; the distance between the second main body part and the first mounting part is also 1-2 mm.
4. The light source board assembly of claim 3, wherein: the first main part with the distance between the second installation department is 1.5mm, the second main part with the distance between the first installation department also is 1.5 mm.
5. The light source board assembly of claim 3, wherein: the distance between the first main body part and the second main body part is 2-3 mm.
6. The light source board assembly of claim 1, wherein: first light source board and second light source board all are rectangular form setting, the both ends lateral wall of first main part all inwards caves in to make the width of first main part be less than the width of first installation department, the both ends lateral wall of second main part also all inwards caves in to make the width of second main part be less than the width of second installation department.
7. The light source board assembly of claim 1, wherein: all be equipped with the installed part on first installation department and the second installation department to supply installation LED lamp pearl or lens.
8. The light source board assembly of claim 7, wherein: the installed part is for seting up three mounting hole on first installation department and the second installation department, and this three mounting hole is equilateral triangle and distributes.
9. A light source board characterized by: be formed with main part and the installation department that mutual interval set up on the light source board, the lateral wall of main part is inside sunken, so that the width of main part is less than the width of installation department, be equipped with the installed part on the installation department to supply installation LED lamp pearl or lens.
10. A light source board as claimed in claim 9 wherein: the light source plates are arranged in a strip shape, and the outer side walls of the two ends of the main body part are both inwards sunken; the installed part is for seting up three mounting hole on the installation department, and this three mounting hole is equilateral triangle and distributes.
11. The utility model provides a LED lamp, includes the chassis, fix light source board on the chassis and with the frame that the chassis equipment is fixed, its characterized in that: the light source board is the light source board of claim 9 or 10.
12. The LED light fixture of claim 11 wherein: the light source plate is fixedly adhered to the chassis, and the chassis is a direct type lamp panel, a linear lamp panel or a ceiling type lamp panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220929.5U CN213810489U (en) | 2020-12-28 | 2020-12-28 | Light source plate assembly, light source plate and LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220929.5U CN213810489U (en) | 2020-12-28 | 2020-12-28 | Light source plate assembly, light source plate and LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213810489U true CN213810489U (en) | 2021-07-27 |
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ID=76948611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023220929.5U Active CN213810489U (en) | 2020-12-28 | 2020-12-28 | Light source plate assembly, light source plate and LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213810489U (en) |
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2020
- 2020-12-28 CN CN202023220929.5U patent/CN213810489U/en active Active
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