LED lamp with built-in power supply

Abstract

The present invention provides an LED lamp with a built-in power supply, comprising a shell and a transparent plate, wherein the transparent plate is fixed on the top of the shell, the shell is sleeved on a support plate, an LED light board is fixedly connected to the upper surface of the support plate, a driving power supply is arranged at the lower part of the support plate, and the driving power supply is located inside the shell, and a connecting line is connected to the right end of the driving power supply. Compared with the prior art, the present invention has the following beneficial effects: the driving power supply is conveniently built-in and fixed inside the support plate and the shell through the upper clamping plate and the lower clamping plate, and the shell is conveniently disassembled through the clamping connection between the support plate and the shell, and then the LED light board is conveniently repaired and replaced, and the device is conveniently fixed through the connecting plate, and the shell is supported by the connecting plate, which facilitates the entry of outside air, thereby improving the heat dissipation effect of the driving power supply and the LED light board, and improving the space utilization rate, and the use effect is good.

Description

Technical Field

[0001] The invention discloses an LED lamp with a built-in power supply, belonging to the field of LED lamps. Background Art

[0002] In the prior art, existing LED lamps and driving power supplies are generally placed separately, resulting in a large space occupied between the LED lamps and the driving power supply, resulting in reduced space utilization, and it is inconvenient to fix the driving power supply, resulting in poor use effect. Therefore, an LED lamp with a built-in power supply is needed to solve the above problems. Summary of the invention

[0003] In view of the shortcomings of the prior art, an object of the present invention is to provide an LED lamp with a built-in power supply to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: an LED lamp with a built-in power supply, including a shell and a transparent plate, the transparent plate is fixed at the top of the shell, the shell is mounted on a support plate, the upper surface of the support plate is fixedly connected to an LED light board, a driving power supply is provided at the lower part of the support plate, and the driving power supply is located inside the shell, a connecting wire is connected to the right end of the driving power supply, and the driving power supply is electrically connected to the LED light board through the wire.

[0005] Furthermore, the support plate has a bow-shaped structure in appearance, and rectangular openings are processed at the lower left and lower right of the support plate, and protrusions are fixedly connected at the lower left and lower right of the shell. The cross-section of the protrusion is trapezoidal, and the protrusion is clamped in the rectangular opening, and the left and right parts of the upper end surface of the support plate are processed with open grooves, which facilitate the stable connection between the shell and the support plate, and facilitate the separation of the shell and the support plate, thereby facilitating the disassembly, assembly and replacement of the LED light board.

[0006] Furthermore, upper clamping plates are fixedly connected to the left and right parts of the inner upper end surface of the support plate, a driving power supply is arranged between the upper clamping plates, the front end surface and the rear end surface of the shell are slidably connected to lower clamping plates, the lower clamping plates are respectively located in the front lower part and the rear lower part of the driving power supply, the upper clamping plate has a triangular structure in appearance, and the lower clamping plate has a trapezoidal structure, so that the driving power supply can be clamped by the upper clamping plate and the lower clamping plate, and it is convenient to clamp driving power supplies of different sizes, easy to disassemble and assemble, and has a wide range of applications.

[0007] Furthermore, rubber strips are bonded to the upper end surface and the lower end surface of the lower clamping plate, and the lower clamping plate is slidably connected to the shell through the rubber strip. A first circular hole is processed inside the lower clamping plate, and the elasticity of the rubber strip makes it easy to clamp the rubber strip on the shell, thereby limiting the position of the lower clamping plate, and then facilitating stable clamping of the driving power supply. The design of the first circular hole makes it easy to pull the lower clamping plate.

[0008] Furthermore, two T-shaped rods are symmetrically fixedly connected to the front and rear of the upper end face of the support plate, and the two T-shaped rods are both located on the right side of the upper clamping plate. The connecting wire is wrapped around the two T-shaped rods, and the right end of the connecting wire passes through the support plate and extends from the right end of the support plate. The T-shaped rod is used to facilitate winding and placing the connecting wire, thereby improving space utilization and facilitating the removal of the connecting wire, so that connecting wires of any length can be taken for use, and the application range is wide.

[0009] Furthermore, three groups of connecting blocks are equidistantly fixed at the front lower part and the rear lower part of the shell, the connecting blocks pass through a rotating rod, and the rotating rod is embedded and fixed on the upper end face of the connecting plate, and two second circular holes are symmetrically processed on the upper end face of the connecting plate, and the connecting plate is located on the lower side of the shell, which is convenient for passing external bolts through the second circular holes on the connecting plate, thereby facilitating the fixing of the connecting plate, and then fixing the shell and the support plate, and the other half of the connecting plate extends into the shell, realizing the limiting of the shell and the support plate, and then limiting the driving power supply to prevent the driving power supply from falling off, and the shell is supported by the connecting plate, which facilitates the outside air to enter the shell, and facilitates the heat dissipation of the driving power supply and the LED lamp board.

[0010] Furthermore, an annular groove is processed on the upper part of the annular side surface of the rotating rod, and a retaining spring is clamped on the annular groove. The retaining spring is located at the upper end of the connecting block. By removing the retaining spring, it is convenient to disassemble the rotating rod, and it is convenient to pass the external bolts through the connecting plate and fix the shell and the support plate, thereby expanding the fixing range.

[0011] Furthermore, the upper clamping plate and the lower clamping plate are both made of stainless steel metal, which enables the heat on the driving power supply to be transferred and achieves the purpose of rapid heat conduction and heat dissipation.

[0012] Beneficial effects of the present invention: The LED lamp with a built-in power supply of the present invention facilitates the built-in fixing of the driving power supply inside the support plate and the shell through the upper clamping plate and the lower clamping plate, and the shell is clamped together by the support plate and the shell, which facilitates the disassembly of the shell, and then facilitates the repair and replacement of the LED lamp board, and the device is conveniently fixed through the connecting plate, and the shell is supported by the connecting plate to facilitate the entry of outside air, thereby improving the heat dissipation effect of the driving power supply and the LED lamp board, and improving the space utilization rate, and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0014] Figure 1 This is a schematic diagram of the structure of an LED lamp with a built-in power supply according to the present invention;

[0015] Figure 2 It is a front view schematic diagram of an LED lamp with a built-in power supply according to the present invention;

[0016] Figure 3 It is a right side schematic diagram of an LED lamp with a built-in power supply according to the present invention;

[0017] Figure 4 This is an enlarged schematic diagram of point A in an LED lamp with a built-in power supply according to the present invention;

[0018] Figure 5 This is a structural schematic diagram of a connecting plate and a rotating rod in an LED lamp with a built-in power supply according to the present invention;

[0019] Figure 6 This is a schematic structural diagram of an upper clamping plate in an LED lamp with a built-in power supply according to the present invention;

[0020] Figure 7 This is a schematic diagram of the structure of a lower clamping plate and a rubber strip in an LED lamp with a built-in power supply according to the present invention;

[0021] In the figure: 1-shell, 2-transparent plate, 3-connecting block, 4-connecting plate, 5-lower clamping plate, 6-connecting line, 7-support plate, 8-driving power supply, 9-upper clamping plate, 10-LED lamp board, 11-opening groove, 12-T-bar, 13-rectangular opening, 14-bump, 41-circlip, 42-rotating rod, 43-second circular hole, 51-rubber strip, 52-first circular hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0023] See also Figures 1 to 7The present invention provides a technical solution: an LED lamp with a built-in power supply, comprising a shell 1 and a transparent plate 2, the transparent plate 2 is fixed at the top of the shell 1, the shell 1 is mounted on a support plate 7, an LED light board 10 is fixedly connected to the upper end surface of the support plate 7, a driving power supply 8 is arranged at the lower part of the support plate 7, and the driving power supply 8 is located inside the shell 1, a connecting line 6 is connected to the right end of the driving power supply 8, and the driving power supply 8 is electrically connected to the LED light board 10 through a wire, so that the driving power supply 8 is built into the shell 1, and the driving power supply 8 is convenient to disassemble and assemble, the operation is simple, and the space utilization rate is high.

[0024] As an embodiment of the present invention: the support plate 7 has a bow-shaped structure in appearance, and rectangular openings 13 are processed at the lower left and lower right of the support plate 7, and protrusions 14 are fixedly connected at the lower left and lower right of the shell 1. The cross-section of the protrusion 14 is trapezoidal, and the protrusion 14 is snapped into the rectangular opening 13, and the left and right parts of the upper end surface of the support plate 7 are processed with open grooves 11, which facilitate the stable connection between the shell 1 and the support plate 7, and facilitate the separation of the shell 1 and the support plate 7, thereby facilitating the disassembly, assembly and replacement of the LED lamp board 10.

[0025] As an embodiment of the present invention: the left and right parts of the upper end surface of the support plate 7 are fixedly connected with upper clamping plates 9, a driving power supply 8 is arranged between the upper clamping plates 9, the front end surface and the rear end surface of the shell 1 are slidably connected with lower clamping plates 5, and the lower clamping plates 5 are respectively located in the front lower part and the rear lower part of the driving power supply 8. The upper clamping plate 9 has a triangular structure in appearance, and the lower clamping plate 5 has a trapezoidal structure, so that the driving power supply 8 can be clamped by the upper clamping plate 9 and the lower clamping plate 5, and it is convenient to clamp the driving power supply 8 of different sizes, and it is easy to disassemble and assemble, and has a wide range of applications.

[0026] As an embodiment of the present invention: the upper end surface and the lower end surface of the lower clamp plate 5 are both bonded with a rubber strip 51, the lower clamp plate 5 is slidably connected to the shell 1 through the rubber strip 51, and a first circular hole 52 is processed inside the lower clamp plate 5. Through the elasticity of the rubber strip 51, it is convenient to clamp the rubber strip 51 on the shell 1, so as to limit the lower clamp plate 5, and then facilitate stable clamping of the driving power supply 8. The design of the first circular hole 52 facilitates pulling the lower clamp plate 5.

[0027] As an embodiment of the present invention: two T-shaped rods 12 are symmetrically fixedly connected to the inner upper end face of the support plate 7, and the two T-shaped rods 12 are both located on the right side of the upper clamping plate 9. The connecting line 6 is wound around the two T-shaped rods 12, and the right end of the connecting line 6 passes through the support plate 7 and extends from the right end of the support plate 7. The T-shaped rod 12 is convenient for winding and placing the connecting line 6, which improves space utilization and facilitates the removal of the connecting line 6, and facilitates the use of the connecting line 6 of any length, and has a wide range of applications.

[0028] As an embodiment of the present invention: three groups of connecting blocks 3 are equidistantly fixed at the front lower part and the rear lower part of the shell 1, and the connecting blocks 3 pass through the rotating rod 42, and the rotating rod 42 is embedded and fixed on the upper end surface of the connecting plate 4. Two second circular holes 43 are symmetrically processed on the front and rear ends of the upper end surface of the connecting plate 4, and the connecting plate 4 is located on the lower side of the shell 1, which is convenient for passing the external bolts through the second circular holes 43 on the connecting plate 4, so as to facilitate the fixing of the connecting plate 4, and then fix the shell 1 and the support plate 7, and the other half of the connecting plate 4 extends into the shell 1, so as to limit the shell 1 and the support plate 7, and then limit the driving power supply 8 to prevent the driving power supply 8 from falling off, and the shell 1 is supported by the connecting plate 4, which facilitates the outside air to enter the shell 1, and facilitates the heat dissipation of the driving power supply 8 and the LED lamp board 10.

[0029] As an embodiment of the present invention: an annular groove is processed on the upper part of the annular side surface of the rotating rod 42, and a retaining spring 41 is clamped on the annular groove. The retaining spring 41 is located at the upper end of the connecting block 3. By removing the retaining spring 41, it is convenient to disassemble the rotating rod 42, and it is convenient to pass the external bolts through the connecting plate 4 and fix the shell 1 and the support plate 7, thereby expanding the fixing range.

[0030] As an embodiment of the present invention, the upper clamping plate 9 and the lower clamping plate 5 are both made of stainless steel metal, which realizes the transfer of heat on the driving power supply 8 and achieves the purpose of rapid heat conduction and heat dissipation.

[0031] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An LED lamp with a built-in power supply, comprising a housing and a transparent plate, characterized in that: The transparent plate is fixed to the top of the shell, the shell is mounted on the support plate, the upper surface of the support plate is fixedly connected with the LED light board, the lower part of the support plate is provided with a driving power supply, and the driving power supply is located inside the shell, the right end of the driving power supply is connected with a connecting wire, and the driving power supply is electrically connected to the LED light board through the wire; The support plate has a bow-shaped structure, and rectangular openings are processed at the lower left and lower right of the support plate. The lower left and lower right of the shell are fixedly connected with protrusions, and the cross-section of the protrusions is trapezoidal, and the protrusions are clamped inside the rectangular openings. The left and right parts of the upper surface of the support plate are processed with open grooves, which facilitate the stable connection between the shell and the support plate, and facilitate the separation of the shell and the support plate, thereby facilitating the disassembly and replacement of the LED light board; The left and right parts of the upper end surface of the support plate are fixedly connected with upper clamping plates, and a driving power supply is arranged between the upper clamping plates. The front end surface and the rear end surface of the shell are slidably connected with lower clamping plates, and the lower clamping plates are respectively located at the front lower part and the rear lower part of the driving power supply. The upper clamping plate has a triangular structure in appearance, and the lower clamping plate has a trapezoidal structure, so that the driving power supply can be clamped by the upper clamping plate and the lower clamping plate, and it is convenient to clamp driving power supplies of different sizes, and it is convenient to disassemble and assemble, and has a wide range of applications. The upper and lower end surfaces of the lower clamping plate are both bonded with rubber strips, and the lower clamping plate is slidably connected to the shell through the rubber strip. A first circular hole is processed inside the lower clamping plate, and the elasticity of the rubber strip facilitates the rubber strip to be clamped on the shell, thereby limiting the position of the lower clamping plate, and then facilitating the stable clamping of the driving power supply. The design of the first circular hole facilitates the pulling of the lower clamping plate; Two T-shaped rods are symmetrically fixedly connected to the upper end of the support plate, and the two T-shaped rods are located on the right side of the upper clamping plate. The connecting wire is wound around the two T-shaped rods, and the right end of the connecting wire passes through the support plate and extends from the right end of the support plate. The T-shaped rod is convenient for winding and placing the connecting wire, which improves the space utilization rate and is convenient for removing the connecting wire. It is convenient to take the connecting wire of any length, and has a wide range of applications; Three groups of connecting blocks are equidistantly fixed on the front lower part and the rear lower part of the shell, the connecting blocks pass through a rotating rod, and the rotating rod is embedded and fixed on the upper end face of the connecting plate, and two second circular holes are symmetrically processed on the upper end face of the connecting plate, and the connecting plate is located on the lower side of the shell, which is convenient for passing external bolts through the second circular holes on the connecting plate, thereby facilitating the fixing of the connecting plate, and then fixing the shell and the support plate, and the other half of the connecting plate extends into the shell, realizing the limiting of the shell and the support plate, and then limiting the driving power supply to prevent the driving power supply from falling off, and the shell is supported by the connecting plate, which facilitates the outside air to enter the shell, and facilitates the heat dissipation of the driving power supply and the LED lamp board.

2. The LED lamp with a built-in power supply according to claim 1, characterized in that: An annular groove is processed on the upper part of the annular side surface of the rotating rod, and a retaining spring is clamped on the annular groove. The retaining spring is located at the upper end of the connecting block. By removing the retaining spring, it is convenient to disassemble the rotating rod, and it is convenient to pass the external bolts through the connecting plate and fix the shell and the support plate, thereby expanding the fixing range.

3. The LED lamp with a built-in power supply according to claim 1, characterized in that: The upper clamping plate and the lower clamping plate are both made of stainless steel metal, which enables the heat on the driving power supply to be transferred and achieves the purpose of rapid heat conduction and heat dissipation.

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