Search

CN-224201609-U - Lamp set

CN224201609UCN 224201609 UCN224201609 UCN 224201609UCN-224201609-U

Abstract

The utility model relates to a lamp, which comprises a light-transmitting lampshade, a lamp panel assembly and a limiting bayonet, wherein the top of the light-transmitting lampshade is provided with an opening, the lamp panel assembly is arranged in the light-transmitting lampshade and comprises a bearing plate and a light source arranged on the bearing plate, a step part for the outer periphery of the bearing plate to rest on is formed on the inner wall of the light-transmitting lampshade, the inner wall of the light-transmitting lampshade is provided with a limiting convex buckle which protrudes outwards, the limiting convex buckle comprises a convex buckle part positioned above the step part, a limiting bayonet which penetrates through the bearing plate up and down is formed in a region adjacent to the outer periphery of the bearing plate, and after the limiting convex buckle of the light-transmitting lampshade passes through the limiting bayonet to linearly move a certain distance or rotate a certain angle relative to the bearing plate, the peripheral edge of the limiting bayonet of the bearing plate or the edge of the bearing plate is limited between the convex buckle part and the step part. The lamp panel assembly has the advantages that the disassembly and assembly efficiency of the lamp panel assembly can be effectively improved, and the subsequent maintenance is convenient.

Inventors

  • GONG XIAOCHEN

Assignees

  • 宁波赛尼特照明电器有限公司

Dates

Publication Date
20260505
Application Date
20250512

Claims (20)

  1. 1. A luminaire, comprising: A light-transmitting globe (20) having an opening at the top; The lamp panel assembly is arranged in the light-transmitting lamp shade (20) and comprises a bearing plate (3) and a light source (30) arranged on the bearing plate (3); The light-transmitting lampshade is characterized in that a step part (23) used for allowing the outer periphery of the bearing plate (3) to rest on the inner wall of the light-transmitting lampshade is formed on the inner wall of the light-transmitting lampshade (20), a limiting convex buckle (24) protruding outwards is arranged on the inner wall of the light-transmitting lampshade (20), the limiting convex buckle (24) comprises a convex buckle part located above the step part (23), a limiting bayonet (31) penetrating up and down is formed in the region, adjacent to the outer periphery edge, of the bearing plate (3), the limiting convex buckle (24) of the light-transmitting lampshade (20) penetrates through the limiting bayonet (31) and then moves a certain distance or rotates a certain angle along a straight line relative to the bearing plate (3), and the peripheral edge of the limiting bayonet (31) of the bearing plate (3) or the edge of the bearing plate (3) is limited between the convex buckle part (242) and the step part (23).
  2. 2. A lamp as set forth in claim 1, wherein the limit button (24) is disposed on the step portion (23), the limit button (24) further comprises an extension portion (241) extending upward from the step portion (23), the button portion (242) protrudes laterally from the extension portion (241), or The limiting convex buckle (24) is arranged on the inner wall of the light-transmitting lampshade (20) and located at an area position above the step part (23), and the limiting convex buckle (24) extends towards the inside of the light-transmitting lampshade (20).
  3. 3. The lamp as set forth in claim 2, wherein the light-transmitting lamp cover (20) is integrally elongated, the lamp panel assembly is also integrally elongated in a shape of an adapted strip, and after the limiting convex buckle (24) of the light-transmitting lamp cover (20) passes through the limiting bayonet (31) and then moves a certain distance along the length direction of the carrier plate (3) relative to the carrier plate (3), the peripheral edge of the limiting bayonet (31) of the carrier plate (3) is limited between the convex buckle portion (242) and the step portion (23).
  4. 4. The lamp as set forth in claim 3, wherein the limiting bayonet (31) comprises a relief opening (311) and a clamping opening (312) sequentially arranged along the length direction of the carrier plate (3), the relief opening (311) is communicated with the clamping opening (312), and the limiting convex buckle (24) of the light-transmitting lampshade (20) passes through the relief opening (311) and then moves to the position of the clamping opening (312) along the length direction of the carrier plate (3) relative to the carrier plate (3), wherein the peripheral edge of the clamping opening (312) is limited between the convex buckle portion (242) and the step portion (23).
  5. 5. The lamp as set forth in claim 4, wherein the cross section of the extension portion (241) of the limiting protruding buckle (24) is flat, the width direction of the extension portion (241) is consistent with the length direction of the light-transmitting lampshade (20), and the retaining opening (312) is a strip-shaped opening adapted to the extension portion (241).
  6. 6. A lamp as claimed in claim 5, wherein the protruding portion (242) of the limit protruding portion (24) protrudes from the extending portion (241) in the width direction of the light-transmitting globe (20) toward the inside of the light-transmitting globe (20) or toward the outside of the light-transmitting globe (20).
  7. 7. The lamp as claimed in any one of claims 1 to 6, wherein the step part (23) of the light-transmitting lamp shade (20) is adjacent to the top opening of the light-transmitting lamp shade (20) and is an annular step part (23) extending along the circumference of the top opening of the light-transmitting lamp shade (20), and the limiting convex buckle (24) has at least two sequentially arranged along the extending direction of the annular step part (23).
  8. 8. The lamp as claimed in claim 7, wherein the light-transmitting lamp shade (20) comprises a lamp shade body (21) and an annular blocking edge (22) extending upwards from the top opening of the lamp shade body (21) and positioned at the periphery of the annular step portion (23), and the bearing plate (3) is positioned within the range defined by the annular blocking edge (22).
  9. 9. The lamp as claimed in any one of claims 3 to 6, further comprising a first protection plate (4) detachably connected to at least one of two ends of the carrier plate (3) in a length direction, wherein the first protection plate (4) is connected to the lamp housing by a fastener (46).
  10. 10. The lamp as claimed in claim 9, wherein the first protection plate (4) comprises a horizontally arranged transverse plate (41), a coaming (42) extending downwards from the transverse plate (41) and an elastic buckle (421) extending sideways from the coaming (42), the elastic buckle (421) is located below the transverse plate (41), the bearing plate (3) is provided with a limit notch (33), and the end of the bearing plate (3) can be inserted between the elastic buckle (421) and the transverse plate (41) and clamped into the limit notch (33) by the elastic buckle (421) to limit the movement of the bearing plate (3) relative to the first protection plate (4).
  11. 11. The lamp as set forth in claim 10, wherein the light source (30) is a strip-shaped light strip, the light strip is arranged to extend along the length direction of the carrying plate (3), and a first yielding gap (45) for the light strip to penetrate along the length direction is further formed in the surrounding plate (42) of the first protection plate (4).
  12. 12. The luminaire as claimed in claim 10, characterized in that the first protective plate (4) further has a first handle (43) for holding and a connecting plate (44) extending from the surrounding plate (42) towards the side facing away from the transverse plate (41), the connecting plate (44) being connected to the lamp housing by means of a fastener (46).
  13. 13. The lamp as claimed in any one of claims 3 to 6, further comprising a second shield plate (5) connected to at least one of both ends of the carrier plate (3) in a longitudinal direction, the second shield plate (5) comprising a shield plate body (51) and a turnover baffle plate (52) rotatably connected to the shield plate body (51), the shield plate body (51) being mounted on a rear surface of the carrier plate (3), the turnover baffle plate (52) having at least a first use state and a second use state as a rotational position thereof with respect to the shield plate body (51) is changed: In the first use state, the overturning baffle plate (52) and the protection plate main body (51) are spliced to form a complete plate body, the overturning baffle plate (52) is limited to deflect upwards between the protection plate main body (51) and the protection plate main body (51) through a fastening structure, and the overturning baffle plate (52) is placed on the step part (23) of the light-transmitting lampshade (20); In the second use state, the overturning baffle plate (52) overturns upwards relative to the protection plate main body (51) and is arranged at an angle with the bearing plate (3), and the overturning baffle plate (52) is used as a second handle for holding.
  14. 14. The luminaire as claimed in claim 13, characterized in that the bottom of the shield body (51) has a downwardly extending shield rim (510) located peripherally of the end periphery of the carrier plate (3).
  15. 15. The lamp as set forth in claim 14, wherein the light source (30) is a strip-shaped light strip, the light strip is disposed to extend along the length direction of the carrying plate (3), and the protective guard edge (510) is further provided with a second abdication notch (511) for the light strip to penetrate along the length direction.
  16. 16. The light fixture of claim 13, wherein the flip top (52) in the first use state further has an upwardly extending operating panel (521), the operating panel (521) defining a clasp recess (5210) therein for a user's finger to extend.
  17. 17. The lamp as claimed in claim 16, characterized in that the operating plate (521) of the tilting baffle (52) has an outwardly protruding limit catch (5211) on the side facing the protective plate body (51), the edge of the protective plate body (51) has a profiling (513) recessed upwardly and protruding above the top surface of the protective plate body (51), and in the first use state the limit catch (24) is limited at the bottom of the edge of the profiling (513).
  18. 18. The lamp as set forth in claim 17, wherein a first wire passing hole (514) through which a wire harness connected to the light source (30) passes is defined on the shield body (51), the turnover baffle (52) or between the shield body (51) and the turnover baffle (52).
  19. 19. The lamp as claimed in claim 18, wherein the edge of the profiling (513) of the protection plate body (51) is provided with a non-closed hole with an opening towards the operation plate (521), the non-closed hole being the first wire passing hole (514), and the handle recess (5210) of the operation plate (521) is opposite to the opening of the first wire passing hole (514).
  20. 20. The lamp as claimed in claim 18, wherein the first wire through hole (514) is disposed at an edge of the protection plate body (51), and a second wire through hole (32) through which a wire harness connected to the light source (30) passes is disposed at an edge of the carrier plate (3), and the second wire through hole (32) is vertically opposite to the first wire through hole (514).

Description

Lamp set Technical Field The utility model relates to the technical field of lighting devices, in particular to a lamp. Background Lamps and lanterns, like three proofings lamp, emergency light, ceiling lamp etc. generally include the lamp body and locate the lamp plate in the lamp body, and the lamp body includes epitheca and printing opacity lamp shade, and the bottom of epitheca is open, and the top of printing opacity lamp shade is open, and both lock forms one and is used for settling the accommodation chamber of lamp plate. The lamp panel generally comprises a bearing plate and a lamp strip arranged at the bottom of the bearing plate. The traditional lamp panel and the lamp shell are directly fixed by screws, and are also fixed and limited by buckles, and as the inventor's prior application CN221483493U ' a three-proofing lamp ' discloses the installation structure, particularly, a convex buckle protruding towards the inside of the accommodating cavity is arranged on the side wall of the transparent lamp shade, and a limiting step is formed in a region below the convex buckle. When the lamp panel is placed into the accommodating cavity of the light-transmitting lampshade from top to bottom, the lamp panel can be placed on the limiting step beyond the convex buckle, and after the lamp panel is placed in place, the positioning baffle edge of the lamp panel can be propped against the side wall of the accommodating cavity and is propped against the top of the side edge of the lamp panel by the convex buckle, so that the limiting in the upper direction is realized, the lamp panel is prevented from easily falling upwards, and the mounting stability of the lamp panel is ensured. However, the lamp in the patent application CN221483493U also has a certain disadvantage, and there is a significant obstacle to the disassembly and maintenance operations of the lamp panel of the lamp. When the lamp panel is required to be replaced or the internal circuit is required to be overhauled, the clamping part of the lamp panel and the convex buckle is required to be pried by a special tool, and the operation is carried out by a professional, so that the scratch damage of the light-transmitting lamp shade or the lamp panel is easily caused in the prizing process, and even the convex buckle made of plastic materials is broken and invalid. On the other hand, to special scenes such as three-proofing lamp, emergency light of needs quick replacement lamp plate, traditional structure can't realize bare-handed dismouting, has seriously restricted maintenance efficiency. Therefore, the existing lamp needs to be further improved. Disclosure of utility model Aiming at the current state of the art, the utility model provides the lamp which can effectively improve the disassembly and assembly efficiency of the lamp panel assembly and is convenient for subsequent maintenance. The technical scheme adopted by the utility model for solving the technical problems is that the lamp comprises: A light-transmitting lamp cover having an opening at the top; the lamp panel assembly is arranged in the light-transmitting lamp shade and comprises a bearing plate and a light source arranged on the bearing plate; The light-transmitting lampshade comprises a light-transmitting lampshade body, wherein the light-transmitting lampshade body is characterized in that a step part on which the outer periphery of the light-transmitting lampshade body is arranged is formed on the inner wall of the light-transmitting lampshade body, a limiting convex buckle protruding outwards is arranged on the inner wall of the light-transmitting lampshade body, the limiting convex buckle comprises a convex buckle part located above the step part, a limiting bayonet penetrating up and down is formed in the region, adjacent to the outer periphery edge, of the light-transmitting lampshade body, after the limiting convex buckle of the light-transmitting lampshade body passes through the limiting bayonet, the limiting convex buckle of the light-transmitting lampshade body moves along a certain distance or rotates for a certain angle along a straight line relative to the bearing plate body, and the peripheral edge of the limiting bayonet of the bearing plate body or the edge of the bearing plate body is limited between the convex buckle part and the step part. The step part refers to a step structure on the inner wall of the lampshade, and is used for supporting and positioning the bearing plate, and can be an annular flange or a section of boss. As an improvement, the limit button is arranged on the step part and also comprises an extension part extending upwards from the step part, and the button part protrudes from the extension part to the side part, or The limiting convex buckle is arranged on the inner wall of the light-transmitting lampshade and located at an area position above the step part, and extends towards the inside of the light-transmitting lampshade. The two limitin