An office lamp without dark area splicing lamp

Abstract

The present invention discloses an office lamp without dark area splicing, including a lampshade, a bottom shell, a lamp board module, a bracket and a power cord. The outer side of the lampshade is provided with a disassembly component, the lower end of the lampshade is provided with a clamping mechanism, the lower end of the lampshade is clamped and connected to the bottom shell through the clamping mechanism, the inner side of the bottom shell is provided with a positioning mechanism, and the inner side of the bottom shell is movably connected to the lamp board module through the positioning mechanism. This scheme effectively avoids the problem of dark area by changing the splicing form under the lampshade of the traditional splicing lamp by adopting the form of splicing and fixing the bottom shell of the splicing lamp. First, the bracket is fixed by bolts through the main mounting eyes on the bracket, and then the connecting strip in the bracket is pulled out to align the screw eyes on the connecting strip with the screw eyes in the strip groove wall, and then the bottom shell can be fixed from the inner side of the bottom shell by bolts. This method is not only easy to install, but also does not cause the dark area phenomenon of traditional splicing lamps.

Description

Technical Field

[0001] The invention relates to the field of lamps, and more particularly to an office lamp with no dark area splicing. Background Art

[0002] As a new type of solid light source, LED devices have the advantages of low power consumption, small size, fast response speed, long service life, easy dimming and color adjustment, energy saving and environmental protection, etc. They have greatly surpassed traditional light sources such as incandescent lamps and fluorescent lamps in production, manufacturing and applicability, and have made great progress since their birth. At present, they have been widely used in various lighting fields such as LED lighting, landscape lighting, large-screen display, traffic lights, indoor lighting, etc.

[0003] However, the joints of traditional products are formed by stamping iron sheets, which leads to the problem of dark areas appearing when the products are spliced ​​and installed, seriously affecting the installation effect. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an office lamp with no dark area splicing lamp. This scheme effectively avoids the problem of dark area by adopting the form of splicing and fixing the bottom shell of the splicing lamp to change the form of splicing under the lampshade of the traditional splicing lamp. When in use, first fix the bracket with bolts through the main mounting eyes on the bracket, then pull out the connecting strip in the bracket, so that the screw eyes on the connecting strip are aligned with the screw eyes in the groove wall of the strip, and then use bolts to fix the bottom shell from the inside of the bottom shell. This method is not only easy to install, but also does not have the dark area phenomenon of traditional splicing lamps.

[0006] 2. Technical solution

[0007] To solve the above problems, the present invention adopts the following technical solutions.

[0008] An office lamp without dark area splicing lamp comprises a lampshade, a bottom shell, a lamp board module, a bracket and a power cord, wherein the outer side of the lampshade is provided with a convenient disassembly component, the lower end of the lampshade is provided with a clamping mechanism, the lower end of the lampshade is clamped and connected with the bottom shell through the clamping mechanism, the inner side of the bottom shell is provided with a positioning mechanism, the inner side of the bottom shell is movably connected with the lamp board module through the positioning mechanism, the inner side of the bottom shell is provided with a wiring mechanism, the outer side of the bracket is provided with a main mounting eye, the lower end of the bottom shell is provided with a strip groove, the inner side of the bracket is provided with a sliding component, and the inner side of the bracket is movably connected with the strip groove through the sliding component;

[0009] The positioning mechanism includes a limiting column, a protrusion is fixedly connected to the inner bottom of the bottom shell, the limiting column is fixedly connected to the upper end of the protrusion, a bayonet is provided on the outer side of the light board module, a light board fixing column is fixedly connected to the inner side of the bottom shell, and the inner side of the bottom shell is movably connected to the light board module through the light board fixing column;

[0010] The wiring mechanism comprises a wire outlet hole, the wire outlet hole is arranged at the inner bottom of the bottom shell, the inner side of the wire outlet hole is provided with a placement protrusion, the inner side of the lamp board module is provided with a position hole, the wire outlet hole is convex on the inner side of the bottom shell, the outer side of the power cord is provided with a hanging protrusion, and the hanging protrusion and the placement protrusion are movably connected;

[0011] The sliding assembly includes a connecting strip, the outer side of the connecting strip is fixedly connected with a sliding plate, the outer side of the connecting strip is slidingly connected to the bracket through the sliding plate, the outer side of the connecting strip and the groove wall of the strip groove are provided with screw eyes, the screw eyes in the strip groove are connected to the limiting column, and the outer side of the connecting strip is movably connected to the strip groove through the screw eyes.

[0012] Furthermore, the easily disassembled component includes a transverse curved corner bar, which is arranged at the front edge of the lampshade, and a longitudinal curved corner bar is arranged on the outer side of the lampshade, and a curved protrusion is arranged at the intersection of the transverse curved corner bar and the longitudinal curved corner bar.

[0013] Furthermore, the fixing mechanism comprises a thin frame body, the thin frame body is fixedly connected to the lower end of the lampshade, a slot is provided on the outer surface of the thin frame body, a block is provided on the inner side wall of the bottom shell, and the slot and the block are connected by clamping.

[0014] Furthermore, the end of the connecting strip is semicircular, and the width of the connecting strip matches the width of the strip groove.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution effectively avoids the problem of dark areas by changing the splicing method under the lampshade of traditional spliced ​​lamps by splicing and fixing the bottom shell of the spliced ​​lamp. When in use, the bracket is first fixed with bolts through the main mounting eyes on the bracket, and then the connecting strip in the bracket is pulled out so that the screw eyes on the connecting strip are aligned with the screw eyes in the groove wall of the strip, and then the bottom shell can be fixed with bolts from the inside of the bottom shell. This method is not only easy to install, but also does not cause the dark area phenomenon of traditional spliced ​​lamps.

[0018] (2) This solution provides transverse curved corner bars, longitudinal curved corner bars and curved convexities on the lampshade, which not only makes the outer tube beautiful as a whole, but also allows the curved convexities between the transverse curved corner bars and the longitudinal curved corner bars to maintain a gap to a certain extent through the contact between the curved surfaces. In combination with the setting of the clamping mechanism, the clamping groove on the thin frame body and the clamping block on the inner wall of the bottom shell are used for clamping, which facilitates the loading and unloading of the lampshade and the bottom shell.

[0019] (3) This solution sets a positioning mechanism and utilizes the cooperation between the bayonet and the limit column on the light board module to easily limit the angle of the light board module and avoid tilted installation. In conjunction with the setting of the light board fixing column, the light board module and the fixing column can be movably disassembled to facilitate maintenance and replacement.

[0020] (4) This solution provides a wiring mechanism. First, since a storage protrusion is provided on the inner side of the wire outlet hole, the power cord with the hanging protrusion is passed through the wire outlet hole from the inside of the bottom shell to the outside. This can provide safety protection for the connection between the power cord and the light board module, and prevent the bottom shell from accidentally loosening, causing the power cord and the light board module to be disconnected, which may cause a dangerous phenomenon. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 A bottom view of the strip groove of the present invention;

[0023] Figure 3 This is an enlarged effect diagram of the structure at A of the present invention;

[0024] Figure 4 It is a schematic diagram of the internal structure of the bottom shell of the present invention;

[0025] Figure 5 It is a bottom view of the bottom shell of the present invention.

[0026] Description of the numbers in the figure:

[0027] 1. Lampshade; 2. Easy-to-disassemble component; 3. Lamp board module; 4. Bottom shell; 5. Positioning mechanism; 6. Wiring mechanism; 7. Power cord; 8. Fixing mechanism; 9. Slot; 10. Main mounting eye; 11. Bracket; 12. Sliding component; 201. Horizontal curved angle bar; 202. Curved convex; 203. Vertical curved angle bar; 501. Bayonet; 502. Bump; 503. Limiting column; 504. Lamp board fixing column; 601. Positioning hole; 602. Wire outlet hole; 603. Storage convex; 604. Hanging convex; 801. Slot; 802. Block; 803. Thin frame; 121. Connecting strip; 122. Screw eye; 123. Slide. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Example:

[0032] See also Figure 1-5 , an office lamp with no dark area splicing lamp, comprising a lampshade 1, a bottom shell 4, a lamp board module 3, a bracket 11 and a power cord 7. The outer side of the lampshade 1 is provided with a convenient disassembly component 2, and the lower end of the lampshade 1 is provided with a clamping mechanism 8, and the lower end of the lampshade 1 is clamped and connected with the bottom shell 4 through the clamping mechanism 8. The inner side of the bottom shell 4 is provided with a positioning mechanism 5, and the inner side of the bottom shell 4 is movably connected with the lamp board module 3 through the positioning mechanism 5. The inner side of the bottom shell 4 is provided with a wiring mechanism 6, and the outer side of the bracket 11 is provided with a main mounting eye 10, and the lower end of the bottom shell 4 is provided with a groove 9, and the inner side of the bracket 11 is provided with a sliding component 12, and the inner side of the bracket 11 is movably connected with the groove 9 through the sliding component 12. The outer sides of the lampshade 1 and the bottom shell 4 are both provided with the same convenient disassembly component 2, so that after the two are clamped, in addition to being convenient for disassembly at the basic level, they are more complete and beautiful.

[0033] See also Figure 1The easily disassembled component 2 includes a transverse curved angle bar 201, which is arranged at the front edge of the lampshade 1. A longitudinal curved angle bar 203 is arranged on the outer side of the lampshade 1. A curved protrusion 202 is arranged at the intersection of the transverse curved angle bar 201 and the longitudinal curved angle bar 203. By arranging the transverse curved angle bar 201, the longitudinal curved angle bar 203 and the curved protrusion 202 on the lampshade 1, not only the outer tube is beautiful as a whole, but also the curved protrusion 202 between the transverse curved angle bar 201 and the longitudinal curved angle bar 203 to a certain extent makes the curved surfaces contact each other to retain a gap, so that the lampshade 1 can be easily removed.

[0034] See also Figure 1 The fixing mechanism 8 includes a thin frame body 803, and the thin frame body 803 is fixedly connected to the lower end of the lampshade 1. The outer surface of the thin frame body 803 is provided with a slot 801, and the inner wall of the bottom shell 4 is provided with a block 802. The slot 801 and the block 802 are snap-connected. The setting of the fixing mechanism 8 utilizes the slot 801 on the thin frame body 803 to snap-connect with the block 802 on the inner wall of the bottom shell 4, which can facilitate the loading and unloading between the lampshade 1 and the bottom shell 4.

[0035] See also Figure 1 The positioning mechanism 5 includes a limiting column 503, a protrusion 502 is fixedly connected to the inner bottom of the bottom shell 4, and the limiting column 503 is fixedly connected to the upper end of the protrusion 502. A bayonet 501 is provided on the outer side of the light board module 3, and a light board fixing column 504 is fixedly connected to the inner side of the bottom shell 4. The inner side of the bottom shell 4 is movably connected to the light board module 3 through the light board fixing column 504. The mutual cooperation between the bayonet 501 on the light board module 3 and the limiting column 503 can facilitate the limiting of the angle of the light board module 3 to avoid tilted installation. In conjunction with the setting of the light board fixing column 504, the light board module 3 and the fixing column can be movably disassembled to facilitate maintenance and replacement.

[0036] See also Figure 4 The wiring mechanism 6 includes a wire outlet hole 602, which is arranged at the inner bottom of the bottom shell 4. A placement protrusion 603 is arranged on the inner side of the wire outlet hole 602. A position hole 601 is arranged on the inner side of the lamp board module 3. The wire outlet hole 602 is convex on the inner side of the bottom shell 4. A hanging protrusion 604 is arranged on the outer side of the power cord 7. The hanging protrusion 604 and the placement protrusion 603 are movably connected. Since the placement protrusion 603 is arranged on the inner side of the wire outlet hole, the power cord 7 with the hanging protrusion 604 is passed through the wire outlet hole 602 from the inside of the bottom shell 4 to the outside, which can play a safety protection role in the connection between the power cord 7 and the lamp board module 3, and avoid the bottom shell 4 from accidentally loosening, causing the power cord 7 and the lamp board module 3 to be disconnected, causing a dangerous phenomenon.

[0037] See also Figure 2-Figure 3The sliding assembly 12 includes a connecting strip 121, and a sliding plate 123 is fixedly connected to the outer side of the connecting strip 121. The outer side of the connecting strip 121 is slidably connected to the bracket 11 through the sliding plate 123. The outer side of the connecting strip 121 and the groove wall of the strip groove 9 are both provided with screw eyes 122. The screw eyes 122 in the strip groove 9 are connected to the limiting column 503. The outer side of the connecting strip 121 is movably connected to the strip groove 9 through the screw eyes 122. The connecting strip 121 slides on the inner side of the bracket 11, so that the bottom shell 4 can be conveniently spliced.

[0038] See also Figure 3-Figure 5 The end of the connecting strip 121 is semicircular, and the width of the connecting strip 121 matches the width of the strip groove 9. The end of the connecting strip 121 is semicircular, and the widths of the connecting strip 121 and the strip groove 9 match each other, which can facilitate the insertion of the connecting strip 121 into the strip groove 9 for fixation, achieving a fixing effect while having a smooth surface and a certain aesthetic appearance.

[0039] The office lamp of the present invention is a spliced ​​lamp without dark area. When in use, first, the bracket 11 is fixed by bolts through the main installation eye 10 on the bracket 11, and then the connecting strip 121 in the bracket 11 is pulled out to align the screw eye 122 on the connecting strip 121 with the screw eye 122 in the groove wall of the strip groove 9, and then the bottom shell 4 can be fixed from the inner side of the bottom shell 4 by bolts. Then, by setting the positioning mechanism 5, the mutual cooperation between the bayonet 501 on the lamp board module 3 and the limiting column 503 can be used to conveniently limit the angle of the lamp board module 3 to avoid tilted installation. In combination with the setting of the lamp board fixing column 504, the lamp board module 3 and the fixing column can be movably disassembled. Since the wiring mechanism 6 is set inside the bottom shell 4, the inside of the outlet hole 602 A storage protrusion 603 is set on the side, and the power cord 7 with the hanging protrusion 604 is passed through the outlet hole 602 from the inside of the bottom shell 4 to the outside, which can play a safety protection role in the connection between the power cord 7 and the lamp board module 3, and avoid accidental loosening of the bottom shell 4, causing the power cord 7 and the lamp board module 3 to be disconnected, causing dangerous phenomena. The lampshade 1 is provided with a horizontal curved angle bar 201, a longitudinal curved angle bar 203 and a curved protrusion 202, which not only makes the outer tube as a whole beautiful and generous, but also retains a gap to a certain extent through the mutual contact between the curved surfaces of the horizontal curved angle bar 201 and the longitudinal curved angle bar 203 through the curved protrusion 202. In conjunction with the setting of the fixing mechanism 8, the clamping groove 801 on the thin frame body 803 is clamped with the clamping block 802 on the inner wall of the bottom shell 4, which can facilitate the loading and unloading of the lampshade 1 and the bottom shell 4.

[0040] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An office lamp without dark area splicing lamp, comprising a lampshade (1), a bottom shell (4), a lamp board module (3), a bracket (11) and a power cord (7), characterized in that: The outer side of the lampshade (1) is provided with a convenient disassembly component (2), the lower end of the lampshade (1) is provided with a clamping mechanism (8), the lower end of the lampshade (1) is clamped and connected to the bottom shell (4) through the clamping mechanism (8), the inner side of the bottom shell (4) is provided with a positioning mechanism (5), the inner side of the bottom shell (4) is movably connected to the lamp board module (3) through the positioning mechanism (5), the inner side of the bottom shell (4) is provided with a wiring mechanism (6), the outer side of the bracket (11) is provided with a main mounting eye (10), the lower end of the bottom shell (4) is provided with a strip groove (9), the inner side of the bracket (11) is provided with a sliding component (12), and the inner side of the bracket (11) is movably connected to the strip groove (9) through the sliding component (12); The positioning mechanism (5) comprises a limiting column (503), the inner bottom of the bottom shell (4) is fixedly connected with a protrusion (502), the limiting column (503) is fixedly connected to the upper end of the protrusion (502), the outer side of the light board module (3) is provided with a bayonet (501), the inner side of the bottom shell (4) is fixedly connected with a light board fixing column (504), and the inner side of the bottom shell (4) is movably connected to the light board module (3) via the light board fixing column (504); The wiring mechanism (6) comprises a wire outlet hole (602), the wire outlet hole (602) is arranged at the inner bottom of the bottom shell (4), the inner side of the wire outlet hole (602) is provided with a storage protrusion (603), the inner side of the lamp board module (3) is provided with a position hole (601), the wire outlet hole (602) is convex on the inner side of the bottom shell (4), the outer side of the power cord (7) is provided with a hanging protrusion (604), and the hanging protrusion (604) and the storage protrusion (603) are movably connected; The sliding assembly (12) comprises a connecting strip (121), the outer side of the connecting strip (121) is fixedly connected with a sliding plate (123), the outer side of the connecting strip (121) is slidably connected to the bracket (11) via the sliding plate (123), the outer side of the connecting strip (121) and the groove wall of the strip groove (9) are both provided with screw eyes (122), the screw eyes (122) in the strip groove (9) are connected to the limiting column (503), and the outer side of the connecting strip (121) is movably connected to the strip groove (9) via the screw eyes (122).

2. The office lamp without dark area splicing lamp according to claim 1, characterized in that: The easily disassembled component (2) comprises a transverse curved angle bar (201), the transverse curved angle bar (201) being arranged at the front edge of the lampshade (1), a longitudinal curved angle bar (203) being arranged on the outer side of the lampshade (1), and a curved protrusion (202) being arranged at the intersection of the transverse curved angle bar (201) and the longitudinal curved angle bar (203).

3. The office lamp without dark area splicing lamp according to claim 1, characterized in that: The fastening mechanism (8) comprises a thin frame body (803), the thin frame body (803) is fixedly connected to the lower end of the lampshade (1), the outer surface of the thin frame body (803) is provided with a slot (801), the inner side wall of the bottom shell (4) is provided with a block (802), and the slot (801) and the block (802) are fastened together.

4. The office lamp without dark area splicing lamp according to claim 1, characterized in that: The end of the connecting strip (121) is semicircular, and the width of the connecting strip (121) matches the width of the strip groove (9).

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