LED lamp with switch adjusting function

Abstract

The LED lamp with the switch adjusting function comprises a lamp body and a light source plate, the light source plate is installed in the lamp body, an LED light source is installed on the front face of the light source plate, a switch is installed on the back face of the light source plate, a handle of the switch is transversely arranged, a switch hole is formed in the side, opposite to the handle of the switch, of the surface of the lamp body, and a switch panel is arranged in the switch hole. The front end of the switch panel penetrates through the switch hole and then is connected with a handle of the switch, and the color temperature or brightness of the LED light source is adjusted by shifting the switch panel on the outer side of the lamp body to change gears of the switch. According to the LED lamp, the switch is arranged on the back face of the light source plate, on one hand, light emitted by the LED light source is prevented from irradiating the switch to form a dark area and affect light emitting uniformity, on the other hand, the switch is prevented from being arranged on the driving power source plate, and therefore cost is reduced, and assembling efficiency of the whole lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, and more specifically, to an LED lamp with a switch adjustment function. Background Art

[0002] LED lamps have become mainstream lighting products due to their high efficiency, energy saving and environmental protection. Traditional LED lamps have a single brightness and color temperature, and often do not have an adjustment function. In order to meet the needs of different customers, lighting products that adjust the color temperature or brightness by setting a switch on the lamp body have appeared on the market. At present, the mainstream on the market is to set the switch on the driving power board, open a switch hole at the corresponding position of the lamp body, and connect the front end of the switch panel to the handle on the switch after passing through the switch hole. The color temperature or brightness of the lamp can be adjusted by toggling the switch panel on the lamp body. The need to set a driving power board will lead to high costs. At the same time, the driving power board needs to be installed during assembly, which will also increase the assembly process and affect production efficiency.

[0003] Therefore, it is necessary to propose a new solution to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and to provide an LED lamp with a switch adjustment function. By setting the switch on the back of the light source board, on the one hand, it is avoided that the light emitted by the LED light source is irradiated onto the switch to form a dark area, affecting the uniformity of the light output; on the other hand, it is also avoided that the switch is set on the driving power board, thereby reducing the cost and improving the assembly efficiency of the entire lamp.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An LED lamp with a switch adjustment function comprises a lamp body and a light source board, wherein the light source board is installed in the lamp body, an LED light source is installed on the front side of the light source board, a switch is installed on the back side of the light source board, and the switch handle is arranged horizontally, a switch hole is provided on the side of the lamp body surface opposite to the switch handle, a switch panel is provided in the switch hole, a front end of the switch panel passes through the switch hole and is connected to the switch handle, and the color temperature or brightness of the LED light source is adjusted by toggling the switch panel from the outside of the lamp body to change the switch position.

[0007] Furthermore, the light source board is provided with a mounting hole for mounting a switch. The switch passes through the mounting hole from above the light source board and is welded to the welding point on the light source board through the welding feet on the switch, so that the switch is suspended horizontally on the back of the light source board.

[0008] Furthermore, the light source board is provided with a positioning hole, and the lamp body is provided with a positioning column corresponding to the positioning hole. When the light source board is installed in the lamp body, the positioning column in the lamp body passes through the positioning hole on the light source board, so that the handle of the switch faces the switch hole.

[0009] Furthermore, the light source board is provided with a driving device and a plug-in terminal. The driving device includes a surface mount device and a plug-in device. The surface mount device is installed on the light source board in a surface mount manner. The plug-in device is plugged into the plug-in terminal and installed on the back of the light source board.

[0010] Furthermore, when color temperature adjustment is adopted, at least two LED lamp beads with different color temperatures are arranged on the light source panel.

[0011] Furthermore, the switch panel includes a panel installed on the outside of the lamp body, an extension column connected to the handle of the switch, and an elastic buckle for fixing the switch panel to the lamp body.

[0012] Furthermore, a groove is provided at the front end of the extension column, and the handle of the switch is installed in the groove.

[0013] Furthermore, ribs are provided on the surface of the panel.

[0014] Furthermore, an indicator arrow is provided on the surface of the panel.

[0015] Furthermore, it also includes a light-transmitting cover and a lamp holder, wherein the light-transmitting cover and the lamp holder are respectively installed at two ends of the lamp body.

[0016] The beneficial effects of the utility model are:

[0017] 1. In the utility model, the switch is arranged on the back of the light source board, and the handle of the switch is horizontally opposite to the switch hole, so that the front end of the switch panel passes through the switch hole and is connected with the handle of the switch; at the same time, since the switch is arranged on the back of the light source board, on the one hand, it is avoided that the light emitted by the LED light source is irradiated on the switch to form a dark area and affect the uniformity of the light output, and on the other hand, it is avoided that the switch is arranged on the driving power supply board, thereby reducing the cost and improving the assembly efficiency of the whole lamp.

[0018] 2. In the utility model, by setting a positioning hole on the light source plate and a positioning column on the lamp body, the positioning hole and the positioning column cooperate with each other. On the one hand, the handle of the switch can be quickly and accurately positioned to one side of the switch hole, which is convenient for the effective connection between the switch handle and the switch panel. On the other hand, it is convenient for automated assembly and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of an LED lamp with a switch adjustment function in this embodiment;

[0020] Figure 2 This is a schematic diagram of an exploded structure of an LED lamp with a switch adjustment function in this embodiment;

[0021] Figure 3 is a structural schematic diagram of a light source panel in this embodiment;

[0022] Figure 4 A schematic cross-sectional view of the LED lamp with a switch adjustment function in this embodiment;

[0023] Figure 5 for Figure 4 Enlarged view of part A in the middle;

[0024] Figure 6 is a structural schematic diagram of the lamp body in this embodiment;

[0025] Figure 7 Schematic diagram of the structure of the switch panel in this embodiment.

[0026] Figure numerals: lamp body 1, light source board 2, LED light source 3, switch 4, handle 401, welding foot 402, switch hole 5, switch panel 6, panel 601, extension column 602, elastic buckle 603, groove 604, rib 605, indicator arrow 606, mounting hole 7, positioning hole 8, positioning column 9, drive device 10, connector terminal 11, light-transmitting cover 12, lamp holder 13. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment: An LED lamp with a switch adjustment function, such as Figure 1-Figure 7 As shown, it includes a lamp body 1 and a light source board 2, the light source board 2 is installed in the lamp body 1, an LED light source 3 is installed on the front of the light source board 2, a switch 4 is installed on the back of the light source board 2, the handle 401 of the switch 4 is arranged horizontally, and the gear position of the switch 4 can be adjusted by toggling the handle 401, a switch hole 5 is provided on the side of the surface of the lamp body 1 opposite to the handle 401 of the switch 4, a switch panel 6 is provided in the switch hole 5, the front end of the switch panel 6 passes through the switch hole 5 and is connected to the handle 401 of the switch 4, and the gear position of the switch 4 is changed by toggling the switch panel 6 from the outside of the lamp body 1 to adjust the color temperature or brightness of the LED light source 3.

[0029] By setting the switch 4 on the back of the light source board 2, and the handle 401 of the switch 4 is horizontally opposite to the switch hole 5, so that the front end of the switch panel 6 can pass through the switch hole 5 and connect with the handle 401 of the switch 4; at the same time, since the switch 4 is set on the back of the light source board 2, on the one hand, it is avoided that the light emitted by the LED light source 3 is irradiated on the switch 4 to form a dark area, affecting the uniformity of the light output; on the other hand, it is also avoided that the switch 4 is set on the driving power board, thereby reducing the cost and improving the assembly efficiency of the whole lamp.

[0030] Further, such as Figure 3 , Figure 7 As shown, the light source board 2 is provided with a mounting hole 7 for mounting the switch 4. The switch 4 passes through the mounting hole 7 from the top of the light source board 2 and is welded to the welding spot on the light source board 2 through the welding foot 402 on the switch 4, so that the switch 4 is suspended horizontally on the back of the light source board 2. The welding foot 402 on the switch 4 is in an L-shaped structure, one end of the welding foot 402 is welded to the welding spot on the front of the light source board 2, and the other end of the welding foot 402 is located in the mounting hole 7, or passes through the mounting hole 7 and extends to the bottom of the back of the light source board 2, and the other end of the welding foot 402 is connected to the switch 4.

[0031] like Figure 3-Figure 5 As shown, a positioning hole 8 is provided on the light source board 2, and a positioning column 9 corresponding to the positioning hole 8 is provided in the lamp body 1. When the light source board 2 is installed in the lamp body 1, the positioning column 9 in the lamp body 1 passes through the positioning hole 8 on the light source board 2, so that the handle 401 of the switch 4 faces the switch hole 5. Through the cooperation of the positioning hole 8 and the positioning column 9, on the one hand, the handle 401 of the switch 4 can be quickly and accurately positioned to the side of the switch hole 5, which facilitates the effective connection between the handle 401 of the switch 4 and the switch panel 6, and on the other hand, it is convenient for automated assembly and improves production efficiency.

[0032] Further, such as Figure 3 As shown, a driving device 10 and a plug-in terminal 11 are provided on the light source board 2. The driving device 10 includes a surface mount device and a plug-in device. The surface mount device is installed on the light source board 2 in a surface mount manner, such as a bridge stack, an IC, and a surface mount capacitor; the plug-in device is plugged into the plug-in terminal 11 and installed on the back of the light source board 2, such as an electrolytic capacitor and a wire.

[0033] Preferably, the LED light source 3 uses LED lamp beads; when the position of the switch 4 is changed by toggling the switch panel 6 to adjust the color temperature of the LED light source 3, at least two LED lamp beads with different color temperatures are provided on the light source panel 2.

[0034] Further, such as Figure 5 , Figure 7As shown, the switch panel 6 includes a panel 601 mounted on the outside of the lamp body 1, an extension column 602 connected to the handle 401 of the switch 4, and an elastic buckle 603 for fixing the switch panel 6 to the lamp body 1; specifically:

[0035] A groove 604 is formed at the front end of the extension column 602 , and the handle 401 of the switch 4 is installed in the groove 604 , that is, the handle 401 of the switch 4 is snapped into the groove 604 , and the rear end of the extension column 602 is connected to the panel 601 .

[0036] The switch panel 6 is fixed to the lamp body 1 by the front end of the elastic buckle 603 being clamped in the mounting hole 7 , and the rear end of the elastic buckle 603 is connected to the panel 601 .

[0037] like Figure 1 As shown, the surface of the panel 601 is provided with ribs 605 and an indicator arrow 606; the ribs 605 are provided to increase friction, so as to facilitate the manipulation of the panel 601; the indicator arrow 606 is provided to determine the current working state of the LED lamp. For example, when used for color temperature adjustment, a color temperature mark is provided on the surface of the lamp body 1, and the indicator arrow 606 is used to indicate the current color temperature value to display the current color temperature state of the LED lamp. For example, when used for brightness adjustment, a brightness mark is provided on the surface of the lamp body 1, and the indicator arrow 606 is used to indicate the current brightness value to display the current brightness state of the LED lamp.

[0038] Further, such as Figure 1 As shown, the LED lamp further comprises a light-transmitting cover 12 and a lamp holder 13 , and the light-transmitting cover 12 and the lamp holder 13 are respectively mounted at two ends of the lamp body 1 .

[0039] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An LED lamp with a switch adjustment function, comprising a lamp body (1) and a light source board (2), characterized in that: The light source board (2) is installed in the lamp body (1), an LED light source (3) is installed on the front of the light source board (2), a switch (4) is installed on the back of the light source board (2), and the handle (401) of the switch (4) is arranged horizontally, a switch hole (5) is provided on the surface of the lamp body (1) on the side opposite to the handle (401) of the switch (4), a switch panel (6) is provided in the switch hole (5), the front end of the switch panel (6) passes through the switch hole (5) and is connected to the handle (401) of the switch (4), and the color temperature or brightness of the LED light source (3) is adjusted by toggling the switch panel (6) on the outside of the lamp body (1) to change the gear position of the switch (4).

2. The LED lamp with switch adjustment function according to claim 1, characterized in that: The light source board (2) is provided with a mounting hole (7) for mounting the switch (4); the switch (4) passes through the mounting hole (7) from above the light source board (2) and is welded to a welding point on the light source board (2) via a welding foot (402) on the switch (4), so that the switch (4) is suspended horizontally on the back of the light source board (2).

3. The LED lamp with switch adjustment function according to claim 1, characterized in that: The light source board (2) is provided with a positioning hole (8), and the lamp body (1) is provided with a positioning column (9) corresponding to the positioning hole (8). When the light source board (2) is installed in the lamp body (1), the positioning column (9) in the lamp body (1) passes through the positioning hole (8) on the light source board (2), so that the handle (401) of the switch (4) faces the switch hole (5).

4. The LED lamp with switch adjustment function according to claim 1, characterized in that: The light source board (2) is provided with a driving device (10) and a plug-in terminal (11); the driving device (10) comprises a surface mount device and a plug-in device; the surface mount device is mounted on the light source board (2) in a surface mount manner; the plug-in device is plugged into the plug-in terminal (11) and mounted on the back of the light source board (2).

5. The LED lamp with switch adjustment function according to claim 1, characterized in that: When color temperature adjustment is adopted, at least two LED lamp beads with different color temperatures are arranged on the light source panel (2).

6. The LED lamp with switch adjustment function according to claim 1, characterized in that: The switch panel (6) comprises a panel (601) mounted on the outside of the lamp body (1), an extension column (602) connected to the handle (401) of the switch (4), and an elastic buckle (603) for fixing the switch panel (6) to the lamp body (1).

7. The LED lamp with switch adjustment function according to claim 6, characterized in that: A groove (604) is provided at the front end of the extension column (602), and the handle (401) of the switch (4) is installed in the groove (604).

8. The LED lamp with switch adjustment function according to claim 6, characterized in that: Ribs (605) are provided on the surface of the panel (601).

9. The LED lamp with switch adjustment function according to claim 6, characterized in that: An indication arrow (606) is provided on the surface of the panel (601).

10. The LED lamp with switch adjustment function according to claim 1, characterized in that: It also comprises a light-transmitting cover (12) and a lamp holder (13), wherein the light-transmitting cover (12) and the lamp holder (13) are respectively mounted at two ends of the lamp body (1).

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