CN216010544U

CN216010544U - Lamp set

Info

Publication number: CN216010544U
Application number: CN202122229026.1U
Authority: CN
Inventors: 明魏; 袁义军; 袁志祥; 明军
Original assignee: Guangdong Mingshi Plastic Technology Co ltd
Current assignee: Guangdong Mingshi Plastic Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-11
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a lamp, which comprises a base and a transparent lampshade, wherein a first bayonet and a second bayonet are respectively arranged at two ends of an opening of the transparent lampshade, the lamp holder is used for clamping the light source plate and the base, the lamp holder is convenient to assemble, and is convenient to maintain and replace, first connecting portions are arranged on the first bayonet, second connecting portions are arranged on the second bayonet, first arc-shaped surfaces located on the outer wall surfaces of the transparent lamp covers are sequentially arranged between the first connecting portions and the second connecting portions, first transverse planes and second arc-shaped surfaces, saw-toothed stripes are arranged on the inner wall surfaces corresponding to the first transverse planes and the second arc-shaped surfaces, the light diffusion effect of the lamp is improved, the light emitting is more uniform due to the arrangement of the arc-shaped surfaces, the arc length of the second arc-shaped surfaces is larger than that of the first arc-shaped surfaces, and a third bayonet and a fourth bayonet which are used for being clamped and installed with the first bayonet and the second bayonet are respectively arranged at the two ends of the opening of the base.

Description

Lamp set

Technical Field

The utility model relates to a lamp, especially a lamp.

Background

Because LED lamp light-emitting area is little, luminous flux is big, light energy is comparatively concentrated, and glare is more when directly being used for indoor lighting, so need install the light diffuser plate in order to increase the cost with LED photodiffusion in the lamps and lanterns additional usually when being applied to the indoor lighting field with the LED lamp.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a lamp with better light diffusion effect.

The utility model provides a technical scheme that its technical problem adopted is:

a lamp comprises a base with an upper end opening and a transparent lampshade with a lower end opening, wherein the transparent lampshade is installed on the base in a clamping mode, a first bayonet and a second bayonet are respectively arranged at two ends of an opening of the transparent lampshade, a light source board is connected in the first bayonet and the second bayonet in a clamping mode, a first connecting portion extending obliquely to the left upper side is arranged on the first bayonet, a second connecting portion extending obliquely to the right upper side is arranged on the second bayonet, the highest point of the first connecting portion is higher than that of the second connecting portion, a first arc-shaped face, a first transverse plane and a second arc-shaped face are sequentially arranged between the first connecting portion and the second connecting portion and located on the outer wall face of the transparent lampshade, sawtooth-shaped stripes are arranged on inner wall faces corresponding to the first arc-shaped face, the arc length of the second arc-shaped face is larger than that of the first arc-shaped face, the opening part both ends of base be provided with respectively be used for with third bayonet socket and the fourth bayonet socket of first bayonet socket and the installation of second bayonet socket joint, be provided with on the third bayonet socket and be used for supporting the third connecting portion of first connecting portion, be provided with on the fourth bayonet socket and be used for supporting the fourth connecting portion of second connecting portion.

The outer wall surface of a first connecting portion between the first bayonet and the first arc-shaped surface is sequentially provided with a first inclined surface, a first vertical surface, a second transverse plane and a second vertical surface, the second vertical surface is connected with the first arc-shaped surface, the outer wall surface of the second connecting portion is provided with a second inclined surface connected with the second arc-shaped surface, and the highest point of the second vertical surface is higher than that of the second inclined surface.

An included angle A between the first inclined plane and the horizontal plane is larger than an included angle B between the second inclined plane and the horizontal plane.

Be provided with the sand grip in first bayonet socket and the second bayonet socket respectively, between the upper portion of first bayonet socket and the sand grip form the confession between the upper portion of second bayonet socket and the sand grip respectively the light source mounting groove of light source board joint installation, between the lower part of first bayonet socket and the sand grip form the confession between the lower part of second bayonet socket and the sand grip respectively the lamp shade mounting groove of base joint installation.

The third connecting portion include with the first support limit that first connecting portion matees and with the first side that the first support limit is connected, be provided with first strengthening rib between first support limit and the first side, the fourth connecting portion include with the second that the second connecting portion matees support the limit and with the second side that the second supports the limit and connects, be provided with the second strengthening rib between second support limit and the second side, be provided with the horizontal base between the bottom on first side and second side.

The lower extreme in the both sides on horizontal base is provided with the mounting groove that is used for being connected with other subassembly erection respectively, be provided with the mounting hole on the mounting groove.

The transparent lampshade is made of a PC transparent material.

The base is an aluminum alloy base.

The utility model has the advantages that: the utility model discloses set up first bayonet socket and second bayonet socket at transparent lampshade lower extreme opening part and be used for joint light source board and base, the equipment is convenient, and the maintenance and the change of being convenient for are arranged on transparent lampshade's first arcwall face, first transverse plane and second arcwall face and are provided with the cockscomb structure stripe, improve the light diffusion effect of lamps and lanterns, and setting up of arcwall face makes the light-emitting more even.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the transparent lampshade of the present invention;

fig. 3 is a schematic view of the base structure of the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" or "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, a lamp includes a base 1 having an upper opening and a transparent lamp cover 2 having a lower opening and mounted on the base 1 in a clamping manner, a first bayonet 201 and a second bayonet 202 are respectively disposed at two ends of the opening of the transparent lamp cover 2, a light source board 3 is clamped in the first bayonet (201) and the second bayonet 202, a first connection portion 203 extending obliquely to the left upper side is disposed on the first bayonet 201, a second connection portion 204 extending obliquely to the right upper side is disposed on the second bayonet 202, the highest point of the first connection portion 203 is higher than the highest point of the second connection portion 204, a first arc surface 205, a first transverse plane 206 and a second arc surface 207 disposed on the outer wall surface of the transparent lamp cover 2 are sequentially disposed between the first connection portion 203 and the second connection portion 204, and sawtooth-shaped stripes 208 are disposed on the inner wall surfaces corresponding to the first arc surface 205, the first transverse plane 206 and the second arc surface 207, the arc length of second arcwall face 207 is greater than the arc length of first arcwall face 205, the opening part both ends of base 1 be provided with respectively be used for with third bayonet 101 and fourth bayonet 102 of first bayonet 201 and the installation of second bayonet 202 joint, be provided with on the third bayonet 101 and be used for supporting the third connecting portion 103 of first connecting portion 203, be provided with on the fourth bayonet 102 and be used for supporting the fourth connecting portion 104 of second connecting portion 204.

This embodiment sets up first bayonet socket 201 and second bayonet socket 202 at 2 lower extreme openings of transparent lamp shade and is used for joint light source plate 3 and base 1, and the equipment is convenient, and the maintenance and the change of being convenient for arrange on the internal face of first arcwall face 205, first horizontal plane 206 and second arcwall face 207 of transparent lamp shade 2 and be provided with cockscomb structure stripe 208, improve the light diffusion effect of lamps and lanterns, the setting up of arcwall face makes the light-emitting more even.

The outer wall surface of the first connecting portion 203 between the first bayonet 201 and the first arc-shaped surface 205 is sequentially provided with a first inclined surface 209, a first vertical surface 210, a second transverse plane 211 and a second vertical surface 212, the second vertical surface 212 is connected with the first arc-shaped surface 205, the outer wall surface of the second connecting portion 204 is provided with a second inclined surface 213 connected with the second arc-shaped surface 207, and the highest point of the second vertical surface 212 is higher than that of the second inclined surface 213.

An included angle a between the first inclined surface 209 and the horizontal plane is larger than an included angle B between the second inclined surface 213 and the horizontal plane, so that the arc length of the second arc-shaped surface 207 is larger, and the light emission is more uniform.

Be provided with sand grip 214 in first bayonet socket 201 and the second bayonet socket 202 respectively, between the upper portion of first bayonet socket 201 and the sand grip 214 form the confession between the upper portion of second bayonet socket 202 and the sand grip 214 respectively the light source mounting groove 215 of light source board 3 joint installation, between the lower part of first bayonet socket 201 and the sand grip 214 form the confession between the lower part of second bayonet socket 202 and the sand grip 214 respectively the lamp shade mounting groove 216 of base 1 joint installation makes the equipment between translucent lamp shade 2, base 1 and the light source board 3 convenient for maintenance and change.

Third connecting portion 103 include with first supporting edge 105 that first connecting portion 203 matches and with first side 106 that first supporting edge 105 connects, be provided with first strengthening rib 107 between first supporting edge 105 and the first side 106, fourth connecting portion 104 include with second connecting portion 204 match second supporting edge 108 and with second side 109 that second supporting edge 108 is connected, be provided with second strengthening rib 110 between second supporting edge 108 and the second side 109, be provided with horizontal base 111 between the bottom of first side 106 and second side 109, setting up of first strengthening rib 107 and second strengthening rib 110 can help supporting transparent lamp shade 2 and base 1 prevent deformation.

The lower extreme in the both sides of horizontal base 111 is provided with the mounting groove 112 that is used for being connected with other subassembly erection respectively, be provided with mounting hole 113 on the mounting groove 112, simple to operate.

The transparent lampshade 2 is made of a PC transparent material, the PC transparent material is a flame-retardant VO grade material, and the light transmission, the toughness and the flame retardance are good.

The base 1 is an aluminum alloy base.

The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.

Claims

1. The utility model provides a lamp, its characterized in that is installed including upper end open-ended base (1) and joint lower extreme open-ended transparent lampshade (2) on base (1), the opening part both ends of transparent lampshade (2) are provided with first bayonet socket (201) and second bayonet socket (202) respectively, the joint has light source board (3) in first bayonet socket (201) and second bayonet socket (202), be provided with first connecting portion (203) that extend to the upper left slope on first bayonet socket (201), be provided with second connecting portion (204) that extend to the upper right slope on second bayonet socket (202), the peak height of first connecting portion (203) is higher than the peak height of second connecting portion (204), be equipped with between first connecting portion (203) and second connecting portion (204) in proper order and be located first arcwall face (205) of transparent lampshade (2) outer wall face, First transverse plane (206) and second arcwall face (207), all arrange on the internal wall face that first arcwall face (205), first transverse plane (206) and second arcwall face (207) correspond and be provided with cockscomb structure stripe (208), the arc length of second arcwall face (207) is greater than the arc length of first arcwall face (205), the opening part both ends of base (1) be provided with respectively be used for with third bayonet socket (101) and fourth bayonet socket (102) of first bayonet socket (201) and second bayonet socket (202) joint installation, be provided with on third bayonet socket (101) and be used for supporting third connecting portion (103) of first connecting portion (203), be provided with on fourth bayonet socket (102) and be used for supporting fourth connecting portion (104) of second connecting portion (204).

2. The lamp according to claim 1, wherein an outer wall surface of the first connecting portion (203) between the first bayonet (201) and the first arc-shaped surface (205) is provided with a first inclined surface (209), a first vertical surface (210), a second transverse plane (211) and a second vertical surface (212) in sequence, the second vertical surface (212) is connected with the first arc-shaped surface (205), an outer wall surface of the second connecting portion (204) is provided with a second inclined surface (213) connected with the second arc-shaped surface (207), and a highest point of the second vertical surface (212) is higher than a highest point of the second inclined surface (213).

3. A luminaire as claimed in claim 2, characterized in that the angle a between the first ramp (209) and the horizontal plane is larger than the angle B between the second ramp (213) and the horizontal plane.

4. The lamp according to claim 1, wherein a protruding strip (214) is respectively disposed in the first bayonet (201) and the second bayonet (202), a light source mounting groove (215) for the light source board (3) to be clamped and mounted is respectively formed between the upper portion of the first bayonet (201) and the protruding strip (214) and between the upper portion of the second bayonet (202) and the protruding strip (214), and a lampshade mounting groove (216) for the base (1) to be clamped and mounted is respectively formed between the lower portion of the first bayonet (201) and the protruding strip (214) and between the lower portion of the second bayonet (202) and the protruding strip (214).

5. A luminaire according to claim 1, characterized in that the third connecting portion (103) comprises a first supporting edge (105) matching the first connecting portion (203) and a first side edge (106) connected to the first supporting edge (105), a first stiffener (107) is arranged between the first supporting edge (105) and the first side edge (106), the fourth connecting portion (104) comprises a second supporting edge (108) matching the second connecting portion (204) and a second side edge (109) connected to the second supporting edge (108), a second stiffener (110) is arranged between the second supporting edge (108) and the second side edge (109), and a horizontal bottom edge (111) is arranged between the bottom ends of the first side edge (106) and the second side edge (109).

6. A lamp as claimed in claim 5, wherein the lower ends of the two sides of the horizontal bottom edge (111) are respectively provided with a mounting groove (112) for mounting and connecting with other components, and the mounting groove (112) is provided with a mounting hole (113).

7. A luminaire as claimed in claim 1, characterized in that the transparent cover (2) is a cover made of PC-transparent material.

8. A luminaire as claimed in claim 1, characterized in that the base (1) is an aluminium alloy base.