CN218441978U - Ceiling lamp main part and ceiling lamp - Google Patents
Ceiling lamp main part and ceiling lamp Download PDFInfo
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- CN218441978U CN218441978U CN202222602723.1U CN202222602723U CN218441978U CN 218441978 U CN218441978 U CN 218441978U CN 202222602723 U CN202222602723 U CN 202222602723U CN 218441978 U CN218441978 U CN 218441978U
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- seat
- groove
- locking
- ceiling lamp
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Abstract
A ceiling lamp body and a ceiling lamp, the ceiling lamp body comprises a radiator, a chip bracket and a lens, the lamp cavity comprises an inner counter bore, an annular groove and a lock tongue, and a sealing ring groove is arranged on a bottom plate of the inner counter bore; the lens is characterized by also comprising an annular gland and a sealing ring, wherein the annular gland comprises an annular cover plate, an annular limiting bulge, a cylindrical seat, an inner locking seat arranged on the inner wall of the cylindrical seat and an outer locking seat arranged on the outer wall of the cylindrical seat; the circular bulge supports the circular seat, and the lock tongue is rotationally locked with the inner locking seat. A ceiling lamp comprises a front ring, a face ring, a spring and a ceiling lamp body; the annular seat on the lens compresses the sealing ring in the counter bore in the radiator, and the annular gland fixes the lens, thereby effectively preventing water from entering through a gap between the lens and the radiator and improving the sealing performance. The ceiling lamp has the characteristics of convenience in assembly and good sealing performance.
Description
Technical Field
The utility model belongs to the technical field of the LED lamp technique and specifically relates to a ceiling lamp.
Background
At present prior art, chinese patent 202122547566.4, a exempt from screw modularization smallpox shot-light relates to LED lamp technical field, including face ring and radiator, the inside wall fixedly connected with inner ring of face ring, the equal fixedly connected with spring in both sides of face ring, the rotatory joint in edge of radiator lower surface has the preceding ring, the lower surface joint of radiator has the support, the inside wall welding of support has the light source, the surface joint of support has lens. This exempt from screw modularization smallpox shot-light all adopts the structure joint between face ring external member and the light source module, assembles behind the joint, can change alone it to the damage of internals, lens and support buckle installation. The problems exist that: the sealing performance is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: a ceiling lamp main body is provided, which has the characteristic of good sealing performance.
The utility model discloses a realize like this: a ceiling lamp body comprises a radiator, a chip support and a lens, wherein the radiator is provided with a lamp cavity with a lower opening, the chip is arranged on the chip support, and the chip support is fixed with a top plate of the lamp cavity; the upper end of the lens is attached to the chip support; it is characterized in that: the lower end of the lens is provided with a circular ring seat;
the lamp cavity comprises an inner counter bore arranged at the lower end, an annular groove and a lock tongue arranged on an inner wall plate of the annular groove, and a sealing ring groove is arranged on a bottom plate of the inner counter bore;
the ring-shaped gland comprises a ring-shaped cover plate, a ring-shaped limit bulge, a cylindrical seat, an inner locking seat arranged on the inner wall of the cylindrical seat and an outer locking seat arranged on the outer wall,
the sealing ring is arranged in the sealing ring groove, and the annular seat of the lens is embedded into the inner counter bore and tightly presses the sealing ring; the circular bulge supports the circular seat, and the lock tongue is rotationally locked with the inner locking seat.
The ceiling lamp main body is characterized in that: the inner locking seat comprises an axial leading-in groove and a circumferential locking groove with one end opened, and a top plate of the circumferential locking groove is provided with a stop bulge;
the spring bolt is leading-in to the cell-in through the axial, and ring shape gland is rotatory, and the spring bolt slides and ends the protruding and only a draw-in groove gomphosis between the protruding and circumference locking groove tip of position.
The ceiling lamp main body is characterized in that: the height of the inner wall plate of the annular groove is greater than that of the outer wall plate.
The ceiling lamp main body is characterized in that: the outer locking seat comprises an axial groove, a lock tongue plate arranged at one end of the lower part of the axial groove and a locking groove arranged on the lock tongue plate; the suspended end of the lock tongue plate and the other end of the axial groove form a leading-in groove.
The ceiling lamp body is characterized in that: two spring frame plates are arranged on the radiator.
A ceiling lamp comprises a front ring, a face ring, a spring and the ceiling lamp body,
the front ring comprises a cylindrical body part, a light gathering cup arranged in the cylindrical body part, a hinge seat and an axial locking seat, wherein the axial locking seat is provided with a locking groove, and an upper wall plate of the locking groove is a locking tongue;
the surface ring comprises a cylindrical sleeve, a circular decorative plate and a spring frame arranged on the cylindrical sleeve;
the outer locking seat of the annular gland is locked with the axial locking seat, and the annular gland is supported at the upper end of the light gathering cup; the cylindrical seat supports the outer wall plate of the annular groove, the front ring is embedded into the cylindrical sleeve, and the hinge seat is hinged with the cylindrical sleeve.
A ceiling lamp comprises a face ring, a spring and the ceiling lamp body,
the surface ring comprises a cylindrical sleeve, a circular decorative plate, a light gathering cup provided with the cylindrical sleeve and an axial locking seat arranged on the cylindrical sleeve, wherein a locking groove is formed in the axial locking seat, and an upper wall plate of the locking groove is a locking tongue;
the outer locking seat of the annular gland is locked with the axial locking seat, the light gathering cup supports the annular gland, and the upper end of the cylindrical sleeve supports the outer wall plate of the annular groove.
The utility model relates to a ceiling light main part, ring shape seat compress tightly the sealing washer in the counter sink on the lens, and ring shape gland is fixed with lens, prevents effectively that water from getting into through the clearance between lens and the radiator, has improved sealing performance. The ceiling lamp has the characteristics of convenience in assembly and good sealing performance.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a second exploded perspective view of the present invention.
Fig. 5 is a third exploded perspective view of the present invention.
Fig. 6 is a fourth exploded perspective view of the present invention.
Fig. 7 is a sectional view of a second embodiment of the present invention.
Fig. 8 is one of exploded perspective views of a second embodiment of the present invention.
Fig. 9 is a second exploded perspective view of the second embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
Example 1
As shown in fig. 1 and 2, a ceiling lamp body comprises a heat sink 1, a chip 2, a chip support 3 and a lens 4, wherein the heat sink 1 is provided with a lamp cavity with a lower opening, the chip 2 is arranged on the chip support 3, and the chip support 3 is fixed with a top plate of the lamp cavity; the upper end of the lens 4 is attached to the chip support 3; the lower end of the lens 4 is provided with a circular ring-shaped seat 41;
the lamp cavity of the radiator 1 comprises an inner counter bore 11 arranged at the lower end, an annular groove 12 and a lock tongue 13 arranged on an inner wall plate of the annular groove, and a sealing ring groove (not marked in the figure) is arranged on a bottom plate of the inner counter bore 11;
the sealing ring sealing structure further comprises a circular gland 5 and a sealing ring 6, wherein the circular gland 5 comprises a circular cover plate 51, a circular limiting bulge 52, a cylindrical seat 53, an inner locking seat 54 arranged on the inner wall of the cylindrical seat 53 and an outer locking seat 55 arranged on the outer wall,
the sealing ring 6 is arranged in the sealing ring groove, and the annular seat 41 of the lens 4 is embedded into the inner counter bore 11 and tightly presses the sealing ring 6; the circular ring-shaped bulge 53 is inserted into the inner counter bore 11 and supports the circular ring-shaped seat 41, and the lock tongue 13 is locked with the inner locking seat 54 in a rotating mode.
As shown in fig. 3, as a further improvement of the present invention: the inner locking seat 54 comprises an axial leading-in groove 541 and a circumferential locking groove 542 with one end open, and a top plate of the circumferential locking groove 542 is provided with a stop protrusion 5421;
the bolt 13 is guided into the guide groove 541 through an axial direction, the annular gland 5 rotates, and the bolt 13 slides through the stop protrusion 5421 and is embedded with the clamping groove between the stop protrusion 5421 and the end part of the circumferential locking groove 542.
The height of the inner wall plate of the annular groove 12 is greater than that of the outer wall plate.
As shown in fig. 3, the outer locking seat 55 includes an axial groove 551, a tongue plate 551 provided at one end of the lower portion of the axial groove, and a locking groove 553 provided on the tongue plate; the free end of the tongue plate 551 and the other end of the axial groove form an introduction groove 554.
Two spring frame plates 14 are arranged on the radiator 1.
Example 2
As shown in fig. 2 and 3, a ceiling lamp includes a front ring 7, a face ring 8, a spring 9 and a ceiling lamp body,
the front ring 7 comprises a cylindrical body part 71, a light gathering cup 72 arranged in the cylindrical seat part 71, a hinge seat 73 and an axial locking seat 74, wherein the axial locking seat 74 is provided with a locking groove 741, and the upper wall plate of the locking groove is a locking tongue 742;
the surface ring 8 comprises a cylindrical sleeve 81, a circular decorative plate 82 and a spring frame (not marked) arranged on the cylindrical sleeve;
the external locking seat 55 of the circular gland 5 is locked with the axial locking seat 74, the locking tongue plate 552 is inserted into the locking groove 741, and the locking tongue 742 and the locking groove 553; the upper end of the light gathering cup 72 supports the annular gland 5; the cylindrical seat 53 supports the outer wall of the annular groove 12, the front ring 7 is embedded in the cylindrical sleeve 81, and the hinge seat 73 is hinged with the cylindrical sleeve 81. The ceiling lamp is convenient to assemble and good in waterproof performance.
Example 3
As shown in fig. 7 and 8, a ceiling lamp comprises a surface ring 8, a spring 9 and a ceiling lamp body,
the surface ring 8 comprises a cylindrical sleeve 81, a circular decorative plate 82, a light gathering cup 83 arranged in the cylindrical sleeve and an axial locking seat 84 arranged on the cylindrical sleeve, wherein a locking groove 841 is arranged on the axial locking seat 84, and the upper wall plate of the locking groove is a locking tongue 842;
the outer locking seat 55 of the annular gland 5 is locked with the axial locking seat 84, the locking tongue plate 552 is inserted into the locking groove 841, and the locking tongue 842 and the locking groove 553;
the light-gathering cup 83 supports the annular gland 5 and the upper end of the cylindrical sleeve 81 supports the outer wall plate of the annular groove 12. The ceiling lamp is convenient to assemble and good in waterproof performance.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A ceiling lamp body comprises a radiator, a chip support and a lens, wherein the radiator is provided with a lamp cavity with a lower opening, the chip is arranged on the chip support, and the chip support is fixed with a top plate of the lamp cavity; the upper end of the lens is attached to the chip support; the method is characterized in that: the lower end of the lens is provided with a circular ring seat;
the lamp cavity comprises an inner counter bore arranged at the lower end, an annular groove and a lock tongue arranged on an inner wall plate of the annular groove, and a sealing ring groove is arranged on a bottom plate of the inner counter bore;
the ring-shaped gland comprises a ring-shaped cover plate, a ring-shaped limiting bulge, a cylindrical seat, an inner locking seat arranged on the inner wall of the cylindrical seat and an outer locking seat arranged on the outer wall of the cylindrical seat,
the sealing ring is arranged in the sealing ring groove, and the annular seat of the lens is embedded into the inner counter bore and tightly presses the sealing ring; the circular bulge supports the circular seat, and the lock tongue is rotationally locked with the inner locking seat.
2. A ceiling lamp body according to claim 1, wherein: the inner locking seat comprises an axial leading-in groove and a circumferential locking groove with one end opened, and a top plate of the circumferential locking groove is provided with a stop bulge;
the spring bolt is leading-in to the cell-in through the axial, and ring shape gland is rotatory, and the spring bolt slides and ends the protruding and only a draw-in groove gomphosis between the protruding and circumference locking groove tip of position.
3. A ceiling lamp body according to claim 1, wherein: the height of the inner wall plate of the annular groove is greater than that of the outer wall plate.
4. A ceiling lamp body according to claim 1, wherein: the outer locking seat comprises an axial groove, a lock tongue plate arranged at one end of the lower part of the axial groove and a locking groove arranged on the lock tongue plate; the suspended end of the lock tongue plate and the other end of the axial groove form a leading-in groove.
5. A ceiling lamp body according to claim 1, 2, 3 or 4, wherein: two spring frame plates are arranged on the radiator.
6. A ceiling lamp characterized in that: comprising a front ring, a face ring, a spring and a ceiling lamp body according to any one of claims 1-4,
the front ring comprises a cylindrical body part, a light gathering cup arranged in the cylindrical body part, a hinge seat and an axial locking seat, wherein the axial locking seat is provided with a locking groove, and an upper wall plate of the locking groove is a locking tongue;
the surface ring comprises a cylindrical sleeve, a circular decorative plate and a spring frame arranged on the cylindrical sleeve;
the outer locking seat of the annular gland is locked with the axial locking seat, and the upper end of the light gathering cup supports the annular gland; the cylindrical seat supports the outer wall plate of the annular groove, the front ring is embedded into the cylindrical sleeve, and the hinge seat is hinged with the cylindrical sleeve.
7. A ceiling lamp characterized in that: comprising a face ring, a spring and the ceiling lamp body of claim 5,
the surface ring comprises a cylindrical sleeve, a circular decorative plate, a light gathering cup provided with the cylindrical sleeve and an axial locking seat arranged on the cylindrical sleeve, wherein a locking groove is formed in the axial locking seat, and an upper wall plate of the locking groove is a locking tongue;
the outer locking seat of the annular gland is locked with the axial locking seat, the light gathering cup supports the annular gland, and the upper end of the cylindrical sleeve supports the outer wall plate of the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222602723.1U CN218441978U (en) | 2022-09-28 | 2022-09-28 | Ceiling lamp main part and ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222602723.1U CN218441978U (en) | 2022-09-28 | 2022-09-28 | Ceiling lamp main part and ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218441978U true CN218441978U (en) | 2023-02-03 |
Family
ID=85083189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222602723.1U Active CN218441978U (en) | 2022-09-28 | 2022-09-28 | Ceiling lamp main part and ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218441978U (en) |
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2022
- 2022-09-28 CN CN202222602723.1U patent/CN218441978U/en active Active
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