CN220567094U

CN220567094U - Bulb lamp

Info

Publication number: CN220567094U
Application number: CN202322343844.3U
Authority: CN
Inventors: 余钢; 陈狄飞; 胡林其; 陆爱军; 余伟群; 余志华; 王庆
Original assignee: Hangzhou Meike Photoelectric Technology Co ltd
Current assignee: Hangzhou Meike Photoelectric Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-08
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a bulb lamp, which comprises a shell, a cover plate, a light source plate, fixing pieces, a lamp shade, connecting pieces, a decorative shell and a driving plate, wherein the cover plate is arranged at the top of the shell, a through hole I is arranged in the center of the cover plate, a through hole II is arranged in the center of the light source plate, the fixing pieces penetrate through the through hole I and the through hole II, the fixing pieces fix the light source plate on the upper end face of the cover plate, two supporting plates are symmetrically arranged on the inner wall of the shell, mounting grooves are formed in the supporting plates, the driving plate is inserted into the mounting grooves for mounting, the connecting pieces are arranged at the lower end of the shell, the lamp shade comprises a lower edge plate, the lamp shade is connected with the upper end of the shell through the lower edge plate, and the decorative shell is wrapped and mounted outside the shell.

Description

Bulb lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a bulb lamp.

Background

In the prior art, the bulb lamp is a novel energy-saving lamp replacing a traditional incandescent bulb, the energy consumption of the traditional incandescent lamp is high, the service life is short, along with the high-speed development of an LED technology, the LED illumination gradually becomes a novel green illumination, the LED is far superior to a traditional illumination product on the aspects of light emitting principle, energy conservation and environmental protection, the LED bulb lamp gradually replaces the traditional incandescent lamp, the bulb lamp is a bulb with a similar spherical light emitting part and is generally composed of a lampshade, a lamp shell and an internal electronic device, in the prior art, the lampshade and the lamp shell are generally fixed in a gluing mode when being fixed, a light source plate and a driving power supply in the electronic device are generally fixed with the lamp shell through screws or glue, the glue drying speed is relatively slow, the drying is required for a certain time, a large amount of production time is wasted, the whole cost of the lamp can be increased through the use of the glue and the screw fixation, the installation procedure is also relatively complicated, and the screw can cause difficult maintenance and disassembly of the lamp, so that a technical scheme is needed to solve the problems.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a bulb lamp aiming at the technical requirements.

In order to achieve the above purpose, the utility model provides a bulb lamp, which comprises a shell, a cover plate, a light source plate, a fixing piece, a lamp shade, a connecting piece, a decorative shell and a driving plate, wherein the cover plate is arranged at the top of the shell, a through hole I is formed in the center of the cover plate, a through hole II is formed in the center of the light source plate, the fixing piece penetrates through the through hole I and the through hole II, the fixing piece fixes the light source plate on the upper end face of the cover plate, two supporting plates are symmetrically arranged on the inner wall of the shell, mounting grooves are formed in the supporting plates, the driving plate is inserted into the mounting grooves for mounting, the connecting piece is mounted at the lower end of the shell, the lamp shade comprises a lower edge plate, the lamp shade is connected with the upper end of the shell through the lower edge plate, and the decorative shell is mounted outside the shell in a coating manner.

Further, two second buckles are symmetrically arranged on the outer side wall of the cover plate, two first clamping grooves are symmetrically formed in the side wall of the shell, and the two second buckles are correspondingly clamped into the two first clamping grooves respectively.

Further, the apron bottom surface is equipped with two limiting plates, two limiting plate parallel arrangement, limiting plate downwardly extending, two limiting plate are located the both sides of backup pad respectively.

Further, the mounting includes spacing portion, a plurality of grooving, fender shoulder, spacing portion is located the outer edge of mounting lower extreme, grooving annular distribution is in the mounting lower extreme, the part that the mounting was equipped with spacing portion can elastic deformation, it is located the outer edge of mounting upper end to keep off the shoulder, the terminal surface butt light source board up end under the fender shoulder, terminal surface butt apron lower terminal surface under the spacing portion.

Further, the apron top surface is equipped with a plurality of spacing posts, and is a plurality of spacing post annular distributes, the light source board periphery wall is equipped with a plurality of spacing groove one, spacing groove one and spacing post position one-to-one.

Further, the inner wall of the lower edge plate is provided with a plurality of second limiting grooves, the second limiting grooves are distributed in an annular mode, and the second limiting grooves correspond to the positions of the limiting columns one by one.

Further, the upper end of the outer side wall of the shell is provided with two first buckles, the two first buckles are symmetrically arranged, the outer side wall of the lower edge plate is provided with two clamping plates, the clamping plates extend downwards, and the first buckles are clamped into the corresponding clamping plates.

Further, two radiating holes are formed in the side wall of the shell, the two radiating holes are symmetrically formed, and the two radiating holes are respectively located on two sides of the driving plate.

Further, the upper end of the connecting piece is provided with two spring buckles, the upper edge of the connecting piece is abutted against the lower end of the driving plate, and the spring buckles are correspondingly buckled on the lower edge of the radiating hole.

Further, the shell outer side wall is provided with a ring plate, a plurality of buckles III are arranged in the decorative shell and distributed annularly, the decorative shell is sleeved into the shell from the lower part and is mounted, and the lower end face of each buckle III abuts against the upper end face of the ring plate.

Compared with the related art, the bulb lamp provided by the utility model has the following beneficial effects:

according to the utility model, the light source plate is fixed by penetrating the fixing piece through the wiring holes in the centers of the light source plate and the cover plate, the rotation direction of the light source plate is limited by the limiting column, the driving plate is installed from the lower part of the shell in a mode of inserting the supporting plate, the lower end of the driving plate is limited by the connecting piece, the heat dissipation holes on the side wall of the shell can well dissipate heat in the shell, all parts are connected in a mode of using various buckles, glue and screws are omitted, and the production and the assembly are more convenient and rapid.

Drawings

Fig. 1 is an exploded perspective view of the present embodiment.

Fig. 2 is a sectional view of the present embodiment.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is an enlarged view at B in fig. 2.

Fig. 5 is another directional sectional view of the present embodiment.

Fig. 6 is an enlarged view at C in fig. 5.

Reference numerals in the drawings: 1. a housing; 11. a support plate; 111. a mounting groove; 12. the first buckle is buckled; 13. a clamping groove I; 14. a heat radiation hole; 15. a ring plate; 2. a cover plate; 21. a first through hole; 22. a limit column; 23. a limiting plate; 24. a second buckle; 3. a light source board; 31. a second through hole; 32. a first limit groove; 4. a fixing member; 41. a limit part; 42. grooving; 43. a shoulder; 5. a lamp shade; 51. a lower edge plate; 511. a clamping plate; 52. a limiting groove II; 6. a connecting piece; 61. a spring buckle; 7. a decorative shell; 71. a third buckle; 8. and a driving plate.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.

As shown in fig. 1, 2, 5 and 6, the embodiment discloses a bulb lamp, which comprises a shell 1, a cover plate 2, a light source plate 3, a fixing piece 4, a lamp shade 5, a connecting piece 6, a decorative shell 7 and a driving plate 8, wherein the cover plate 2 is installed at the top of the shell 1, two buckles two 24 are symmetrically arranged on the outer side wall of the cover plate 2, two clamping grooves one 13 are symmetrically formed in the side wall of the shell 1, the two buckles two 24 are respectively clamped into the corresponding clamping grooves one 13, two limiting plates 23 are arranged on the bottom surface of the cover plate 2, the two limiting plates 23 are arranged in parallel, the limiting plates 23 extend downwards, the two limiting plates 23 are respectively positioned at two sides of the supporting plate 11, the cover plate 2 is installed downwards from the shell 1, the supporting plate 11 is just positioned between the two limiting plates 23, the two limiting plates 23 limit the installation direction of the cover plate 2, the cover plate 2 is pressed downwards, the buckles two 24 are elastically deformed due to the pressing force, the buckles two 24 are clamped into the corresponding clamping grooves one 13, and the cover plate 2 is fixedly installed at the top of the shell 1.

As shown in fig. 1, 2 and 3, the center of the cover plate 2 is provided with a first through hole 21, the center of the light source plate 3 is provided with a second through hole 31, the fixing piece 4 penetrates through the first through hole 21 and the second through hole 31, the fixing piece 4 comprises a limiting part 41, a plurality of cutting grooves 42 and a retaining shoulder 43, the limiting part 41 is positioned at the outer edge of the lower end of the fixing piece 4, the cutting grooves 42 are annularly distributed at the lower end of the fixing piece 4, the part of the fixing piece 4 provided with the limiting part 41 can elastically deform, the retaining shoulder 43 is positioned at the outer edge of the upper end of the fixing piece 4, the lower end face of the retaining shoulder 43 is abutted against the upper end face of the light source plate 3, the upper end face of the limiting part 41 is abutted against the lower end face of the cover plate 2, the top face of the cover plate 2 is provided with a plurality of limiting columns 22, the limiting columns 22 are annularly distributed, the outer peripheral wall of the light source plate 3 is provided with a plurality of limiting grooves 32, the limiting grooves 32 are in one-to-one correspondence with the positions of the limiting columns 22, the light source plate 3 is placed on the upper end face of the cover plate 2 from top to bottom, the first limit groove 32 is aligned to the position of the limit post 22, the limit post 22 is located in the first limit groove 32, the first limit groove 32 and the limit post 22 are matched to limit the rotation of the light source plate 3, the fixing piece 4 is pressed downwards from top to bottom through hole two 31, the contact surface of the limit part 41 and the through hole two 31 is an inclined surface, the limit part 41 is elastically deformed and contracted inwards, the limit part 41 penetrates through the through hole two 31 and the through hole one 21, the limit part 41 is restored to expand outwards after penetrating through the through hole one 21, the upper end face of the limit part 41 is abutted to the lower end face of the cover plate 2, the lower end face of the stop shoulder 43 is abutted to the upper end face of the light source plate 3, and the fixing piece 4 fixes the light source plate 3 on the upper end face of the cover plate 2.

As shown in fig. 1 and 2, two supporting plates 11 are symmetrically arranged on the inner wall of the shell 1, the supporting plates 11 extend along the length direction, the upper ends of the supporting plates 11 are close to the cover plate 2, mounting grooves 111 are formed in the supporting plates 11, the upper ends of the mounting grooves 111 are closed, the lower ends of the driving plates 8 are opened, the driving plates 8 are inserted into the mounting grooves 111 from below the shell 1 and mounted, the length of the mounting grooves 111 is equal to or smaller than the length of the driving plates 8, after the driving plates 8 are mounted into the mounting grooves 111, the lower ends of the driving plates 8 do not exceed the lower end of the shell 1, connecting pieces 6 are mounted at the lower ends of the shell 1, two radiating holes 14 are formed in the side wall of the shell 1, the two radiating holes 14 are symmetrically formed, the two radiating holes 14 are respectively located on two sides of the driving plates 8, the radiating holes 14 face to elements of the driving plates 8, the radiating holes 14 can radiate heat of the light source plates 3 and the driving plates 8 outwards, two spring buckles 61 are arranged at the upper ends of the connecting pieces 6, the upper ends of the connecting pieces 6 are abutted to the lower ends of the driving plates 8, the mounting of the driving plates 8 are limited, the spring buckles 61 are correspondingly buckled on the lower edges of the holes 14, and the lower edges of the spring buckles 61 are buckled to the lower edges of the connecting pieces 61 through elastic deformation of the shell 1, and the lower edges of the spring buckles 61 are elastically deformed to be fixed at the positions of the radiating holes 61, and the positions of the lower edges of the spring buckles 61 are fixed at the positions of the lower buckles 61, and the positions of the radiating holes 61 are fixed by the elastic buckles, and the positions are fixed by the elastic buckling, and the elastic buckling.

As shown in fig. 1, 2 and 4, the lamp shade 5 includes down along board 51, the lamp shade 5 is through down along board 51 connection casing 1 upper end, down along board 51 inner wall is equipped with a plurality of spacing groove second 52, spacing groove second 52 is annular distribution, spacing groove second 52 and spacing post 22 position one-to-one, lamp shade 5 installs from the top down, through the cooperation of spacing groove second 52 and spacing post 22, play the effect of direction to the installation of lamp shade 5, simultaneously carry out spacingly to the installation direction and the rotation direction of lamp shade 5, casing 1 lateral wall upper end is equipped with two buckle first 12, two buckle first 12 symmetry sets up, down along board 51 lateral wall is equipped with two cardboard 511, cardboard 511 downwardly extending, buckle first 12 card is gone into in the cardboard 511 that corresponds, lamp shade 5 from the top down installs, be equipped with the groove corresponding with buckle first 12 on the cardboard 511, fix through buckle first 12 card income cardboard 511, simultaneously down along board 51 lower terminal surface is spacing to apron 2 up end, prevent that apron 2 from unexpected deviating from.

As shown in fig. 1, 2 and 4, the decoration shell 7 is installed outside the shell 1 in a cladding manner, the annular plate 15 is arranged on the outer side wall of the shell 1, a plurality of buckles three 71 are arranged inside the decoration shell 7, the buckles three 71 are annularly distributed, the decoration shell 7 is sleeved into the shell 1 from the lower side for installation, the lower end face of the buckles three 71 is abutted to the upper end face of the annular plate 15, when the buckles three 71 are contacted with the annular plate 15, under the action of inclined planes, the buckles three 71 elastically deform and pass through the annular plate 15 to connect and fix the decoration shell 7 and the shell 1, the upper end of the decoration shell 7 is limited by the lampshade 5 and the shell 1 is contacted with the inner wall of the decoration shell 7, the decoration shell 7 is prevented from being continuously upwards, the buckles three 71 and the annular plate 15 are matched to prevent the decoration shell 7 from being separated downwards, the decoration shell 7 is finally installed with a lamp body, the material or the color of the decoration shell 7 can be replaced according to the requirements of different orders, the lamp body of the bulb lamp body can be matched with different decoration shells 7, and the production and spare goods are more convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bulb lamp, characterized in that: including casing (1), apron (2), light source board (3), mounting (4), lamp shade (5), connecting piece (6), decorative shell (7), drive plate (8), casing (1) top installation apron (2), apron (2) center is equipped with through-hole one (21), light source board (3) center is equipped with through-hole two (31), mounting (4) run through-hole one (21) and through-hole two (31), mounting (4) are fixed light source board (3) at the up end of apron (2), casing (1) inner wall symmetry is equipped with two backup pads (11), set up mounting groove (111) in backup pad (11), install in drive plate (8) insert mounting groove (111), casing (1) lower extreme installation connecting piece (6), lamp shade (5) are including following board (51) down, casing (1) upper end is connected through following board (51) lamp shade (5), decorative shell (7) cladding is installed in casing (1) outside.

2. A bulb lamp as set forth in claim 1, wherein: two second buckles (24) are symmetrically arranged on the outer side wall of the cover plate (2), two first clamping grooves (13) are symmetrically formed on the side wall of the shell (1), and the two second buckles (24) are correspondingly clamped into the two first clamping grooves (13) respectively.

3. A bulb lamp as set forth in claim 1, wherein: the bottom surface of the cover plate (2) is provided with two limiting plates (23), the two limiting plates (23) are arranged in parallel, the limiting plates (23) extend downwards, and the two limiting plates (23) are respectively positioned on two sides of the supporting plate (11).

4. A bulb lamp as set forth in claim 1, wherein: the fixing piece (4) comprises a limiting part (41), a plurality of cutting grooves (42) and a blocking shoulder (43), wherein the limiting part (41) is located at the outer edge of the lower end of the fixing piece (4), the cutting grooves (42) are annularly distributed at the lower end of the fixing piece (4), the part of the fixing piece (4) provided with the limiting part (41) can elastically deform, the blocking shoulder (43) is located at the outer edge of the upper end of the fixing piece (4), the lower end face of the blocking shoulder (43) is abutted to the upper end face of the light source plate (3), and the upper end face of the limiting part (41) is abutted to the lower end face of the cover plate (2).

5. A bulb lamp as set forth in claim 1, wherein: the top surface of the cover plate (2) is provided with a plurality of limit posts (22), a plurality of limit posts (22) are distributed in an annular mode, the outer peripheral wall of the light source plate (3) is provided with a plurality of limit grooves (32), and the limit grooves (32) correspond to the limit posts (22) in a one-to-one mode.

6. A bulb lamp as set forth in claim 5, wherein: the inner wall of the lower edge plate (51) is provided with a plurality of second limiting grooves (52), the second limiting grooves (52) are annularly distributed, and the second limiting grooves (52) correspond to the limiting columns (22) one by one.

7. A bulb lamp as set forth in claim 1, wherein: the shell is characterized in that two first buckles (12) are arranged at the upper end of the outer side wall of the shell (1), the two first buckles (12) are symmetrically arranged, two clamping plates (511) are arranged on the outer side wall of the lower edge plate (51), the clamping plates (511) extend downwards, and the first buckles (12) are clamped into the corresponding clamping plates (511).

8. A bulb lamp as set forth in claim 1, wherein: two radiating holes (14) are formed in the side wall of the shell (1), the two radiating holes (14) are symmetrically formed, and the two radiating holes (14) are respectively located on two sides of the driving plate (8).

9. A bulb lamp as set forth in claim 8, wherein: the upper end of the connecting piece (6) is provided with two spring buckles (61), the upper edge of the connecting piece (6) is abutted against the lower end of the driving plate (8), and the spring buckles (61) are correspondingly buckled on the lower edge of the radiating hole (14).

10. A bulb lamp as set forth in claim 1, wherein: the shell body (1) lateral wall is equipped with annular plate (15), decorate the inside a plurality of buckles three (71) that are equipped with of shell (7), a plurality of buckle three (71) are annular distribution, decorate shell (7) and embolia shell body (1) installation from the below, the up end of annular plate (15) is butt-jointed to the lower terminal surface of buckle three (71).