CN218348504U - Frameless down lamp - Google Patents
Frameless down lamp Download PDFInfo
- Publication number
- CN218348504U CN218348504U CN202221902609.4U CN202221902609U CN218348504U CN 218348504 U CN218348504 U CN 218348504U CN 202221902609 U CN202221902609 U CN 202221902609U CN 218348504 U CN218348504 U CN 218348504U
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- upper cover
- lamp
- boss
- lampshade
- frameless
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Abstract
The utility model relates to the technical field of down lamps, in particular to a frameless down lamp, which comprises an upper cover and a lampshade, wherein a lamp panel is arranged in the upper cover; the lower end of the upper cover is in an open shape, a boss is fixedly arranged at the lower end of the outer side wall of the upper cover, spring buckles are fixedly arranged at the left end and the right end of the outer side wall of the upper cover, and a threading hole is formed in the upper end of the upper cover; the upper end of the lampshade is in an opening shape, and an annular groove for connecting a boss is formed in the inner ring of the upper end face of the lampshade; the lamp panel of the utility model is fixedly arranged on the inner upper wall of the upper cover through screws, and is clamped in the annular groove through the boss, so that the upper cover is connected with the lamp shade, and the frameless down lamp is convenient to install and disassemble; the outer structure formed by the upper cover and the lampshade has no frame, so that the whole structure is more attractive and elegant; the lamp plate and the lamp bead work for a long time and generate a large amount of heat, and heat transfer transmits the upper cover, improves the radiating efficiency of upper cover through the heat dissipation line to the life of extension lamp plate.
Description
Technical Field
The utility model relates to a down lamp technical field specifically is a frameless down lamp.
Background
The down lamp is a lighting lamp commonly used in daily life, and the installation mode is that a hole needs to be formed in a building ceiling, and then the down lamp is installed in the hole.
The patent of publication No. CN111998273A discloses a down lamp body and down lamp, and the disclosed down lamp body links to each other with the spring buckle joint of down lamp, and the down lamp body includes interconnect's first lamp body and second lamp body, wherein: the first lamp body and the second lamp body are assembled along the height direction, at least part of the second lamp body is sleeved on the periphery of the first lamp body, a clamp spring accommodating space is formed between the second lamp body and the first lamp body, a first clamping portion is arranged in the clamp spring accommodating space, the spring buckle comprises a first connecting portion accommodated in the clamp spring accommodating space, a second clamping portion is arranged on the first connecting portion, and the second clamping portion is configured to be matched with the first clamping portion so as to fix the first connecting portion in the clamp spring accommodating space.
Above-mentioned down lamp body and down lamp still have following weak point: 1. the lower end of the outer side of the second lamp body of the down lamp body is provided with a shielding outer edge, and when the down lamp is installed, the shielding outer edge is exposed below a ceiling, so that the attractiveness of down lamp installation is reduced; 2. the down lamp comprises a down lamp body, the down lamp body comprises a first lamp body and a second lamp body, the down lamp further comprises a face cover, when the down lamp is installed, installation between the face cover and the second lamp body needs to be completed, and installation between the first lamp body and the second lamp body needs to be completed, so that the installation and disassembly structure is complex.
Therefore, a frameless down lamp is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frameless down lamp to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a frameless down lamp comprises an upper cover and a lampshade, wherein a lamp panel is arranged in the upper cover;
the lower end of the upper cover is in an open shape, a boss is fixedly arranged at the lower end of the outer side wall of the upper cover, spring buckles are fixedly arranged at the left end and the right end of the outer side wall of the upper cover, and a threading hole is formed in the upper end of the upper cover;
the upper end of the lampshade is in an open shape, and an annular groove for connecting a boss is formed in the inner ring of the upper end face of the lampshade;
the lamp plate lower extreme distributes there is the lamp pearl, lamp plate upper end electric connection has the connecting wire, the connecting wire passes and stretches out the upper cover outside from the through wires hole.
The boss and the spring fastener are integrally formed with the upper cover in an injection molding mode. Improve the structural strength between boss and the snak link and the upper cover for difficult fracture between boss and snak link and the upper cover prolongs the life of this frameless down lamp.
The upper cover outer upper wall and the side wall are provided with heat dissipation grains. The heat transfer that the lamp plate produced to the upper cover, the radiating line plays the radiating effect, improves the radiating efficiency of upper cover to the life of extension lamp plate.
The lamp plate passes through screw and upper cover inner wall fixed connection, the upper cover upper wall is equipped with the thread groove that is used for connecting the screw. The lamp panel is fixedly installed on the inner upper wall of the upper cover through screws, so that lamp beads on the lamp panel face downwards, the connecting wire penetrates out of the outer side of the upper cover from the threading hole, and the connecting wire is connected with a power supply to be electrified, so that the lamp beads emit light.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the lamp plate passes through screw fixed mounting in upper cover inner wall, through the boss joint in the annular groove, realizes being connected upper cover and lamp shade for this no frame down lamp installation is dismantled conveniently;
2 the external structure formed by the upper cover and the lampshade of the utility model has no frame, so that the whole structure is more beautiful and elegant;
the utility model discloses lamp plate and the long-time work of lamp pearl produce a large amount of heats, and heat transfer transmits the upper cover, improves the radiating efficiency of upper cover through the heat dissipation line to the life of extension lamp plate.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a schematic view of the structure of the upper cover of the present invention;
FIG. 4 is a schematic view of the structure of the lampshade of the present invention;
fig. 5 is the utility model discloses lamp plate structure schematic diagram.
In the figure: 1. an upper cover; 11. a boss; 12. a spring buckle; 13. a threading hole; 14. heat dissipation lines; 2. a lamp shade; 21. an annular groove; 3. a lamp panel; 31. a lamp bead; 32. and connecting the wires.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a frameless down lamp, includes upper cover 1 and lamp shade 2, install lamp plate 3 in the upper cover 1.
1 lower extreme of upper cover is the opening form, the fixed boss 11 that is provided with of 1 lateral wall lower extreme of upper cover, both ends are all fixed and are provided with the snak link 12 about 1 lateral wall of upper cover, boss 11 and snak link 12 all with 1 integrative injection moulding of upper cover, improve the structural strength between boss 11 and snak link 12 and the upper cover 1 for difficult fracture between boss 11 and snak link 12 and the upper cover 1 prolongs the life of this frameless down lamp, and snak link 12 is used for installing the spring, through spring with upper cover 1 fixed mounting on the ceiling, through wires hole 13 has been seted up to upper cover 1 upper end, 1 outer upper wall and lateral wall of upper cover are equipped with heat dissipation line 14, and the heat that lamp plate 3 produced transmits upper cover 1, and heat dissipation line 14 plays the radiating effect, improves the radiating efficiency of upper cover 1, thereby prolongs the life of lamp plate 3.
The upper end of the lampshade 2 is open, the inner ring of the upper end face of the lampshade 2 is provided with an annular groove 21 for connecting a boss 11, the boss 11 of the upper cover 1 is clamped in the annular groove 21 of the lampshade 2, and the lampshade 2 and the upper cover 1 can be connected.
The lamp plate 3 passes through upper wall fixed connection in screw and the upper cover 1, 1 upper wall of upper cover is equipped with the thread groove that is used for connecting the screw, 3 lower extreme distributions of lamp plate have lamp pearl 31, 3 upper end electric connection of lamp plate have connecting wire 32, connecting wire 32 passes and stretches out the 1 outside of upper cover from through wires hole 13. With lamp plate 3 through screw fixed mounting in upper cover 1 inner wall for lamp pearl 31 on the lamp plate 3 is down, and connecting wire 32 wears out the 1 outside of upper cover from through wires hole 13, and connects the power through connecting wire 32 and switch on, makes lamp pearl 31 send light.
Specifically, when the lamp panel is used, the lamp panel 3 is fixedly mounted on the inner upper wall of the upper cover 1 through screws, so that lamp beads 31 on the lamp panel 3 face downwards, the connecting wires 32 penetrate out of the outer side of the upper cover 1 from the threading holes 13, then the bosses 11 of the upper cover 1 are clamped in the annular grooves 21 of the lampshade 2, so that the lampshade 2 is connected with the upper cover 1, the springs are mounted on the spring buckles 12, and the upper cover 1 is fixedly mounted on a ceiling through the springs; when the lamp works, the connecting wire 32 is connected with a power supply to be electrified, so that the lamp beads 31 emit light to play a role in illumination; lamp plate 3 and lamp pearl 31 work for a long time and produce a large amount of heats, and heat transfer is to transmitting upper cover 1, improves the radiating efficiency of upper cover 1 through heat dissipation line 14 to extension lamp plate 3's life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a no frame down lamp, includes upper cover (1) and lamp shade (2), its characterized in that: a lamp panel (3) is arranged in the upper cover (1);
the lower end of the upper cover (1) is open, a boss (11) is fixedly arranged at the lower end of the outer side wall of the upper cover (1), spring buckles (12) are fixedly arranged at the left end and the right end of the outer side wall of the upper cover (1), and a threading hole (13) is formed in the upper end of the upper cover (1);
the upper end of the lampshade (2) is open, and an annular groove (21) for connecting the boss (11) is formed in the inner ring of the upper end face of the lampshade (2);
lamp plate (3) lower extreme distributes there are lamp pearl (31), lamp plate (3) upper end electric connection has connecting wire (32), connecting wire (32) pass and stretch out the upper cover (1) outside from through wires hole (13).
2. A frameless downlight according to claim 1, wherein: the boss (11) and the spring fastener (12) are integrally formed with the upper cover (1) in an injection molding mode.
3. A frameless downlight according to claim 1, wherein: and heat dissipation grains (14) are arranged on the outer upper wall and the side wall of the upper cover (1).
4. A frameless downlight according to claim 1, wherein: the lamp plate (3) is fixedly connected with the inner upper wall of the upper cover (1) through screws, and the upper wall of the upper cover (1) is provided with thread grooves for connecting the screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221902609.4U CN218348504U (en) | 2022-07-23 | 2022-07-23 | Frameless down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221902609.4U CN218348504U (en) | 2022-07-23 | 2022-07-23 | Frameless down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218348504U true CN218348504U (en) | 2023-01-20 |
Family
ID=84913179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221902609.4U Active CN218348504U (en) | 2022-07-23 | 2022-07-23 | Frameless down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218348504U (en) |
-
2022
- 2022-07-23 CN CN202221902609.4U patent/CN218348504U/en active Active
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