LED lamp with waterproof function

Abstract

The utility model relates to the technical field of LED lamps, in particular to an LED lamp with a waterproof function, which comprises a lamp holder, a lamp housing, an LED bulb, an interface and a waterproof device, the lamp holder is fixedly connected with the surface of the lamp housing, the interface is fixedly connected with the surface of the lamp holder, the LED bulb is rotatably connected to the surface of the interface, the waterproof device is arranged on the surface of the interface, and the waterproof device comprises a puller spring. The four sets of jacking springs are symmetrically arranged, the jacking springs are fixedly connected to the surface of the connector, and the surfaces of the jacking springs are fixedly connected with a lower jacking plate. According to the waterproof LED lamp, the waterproof device is arranged, the connector position where water possibly enters is protected through the two layers of sealing rings, the situation that in daily use, water enters the interior of the LED lamp, and consequently parts are damaged is avoided, and the durability of the LED lamp is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to an LED lamp with a waterproof function. Background Technique

[0002] An LED lamp is a semiconductor material chip that emits light through electricity. It is cured to a bracket with silver glue or white glue, then the chip and the circuit board are connected with silver wires or gold wires, and the surrounding is sealed with epoxy resin to protect the internal core wires. Finally, the outer shell is installed, so the LED lamp has good seismic performance.

[0003] The prior art such as the Chinese patent with the publication number CN217684471U discloses an LED lamp, which includes a base, a threaded rod, a connecting column, a support rod, a second outer shell, etc. The threaded rod is rotatably connected to the base, the connecting column is connected to the threaded rod through a threaded groove, the support rod is connected to the connecting column, and the second outer shell for shielding rainwater from the top of the LED lamp is connected to the support rod. The top of the LED lamp is waterproofed and protected by the second outer shell to avoid being eroded by rainwater from the top, and the symmetrical sides of the LED lamp are protected by the third outer shell.

[0004] In order to solve the problem that LED lamps are easily damaged after getting water, since the existing LED lamps do not have sufficient waterproof measures, and most LED lamps are used outdoors and are easily eroded by rainwater, domestic water, etc., once they get water, it is very easy to cause damage to the internal components, so improvements are needed. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and to propose an LED lamp with a waterproof function.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an LED lamp with a waterproof function, including a lamp base, a lamp shell, an LED bulb, an interface, and a waterproof device. It is characterized in that: the surface of the lamp base is fixedly connected to the lamp shell, the interface is fixedly connected to the surface of the lamp base, the LED bulb is rotatably connected to the surface of the interface, the waterproof device is arranged on the surface of the interface, the waterproof device includes a tightening spring, the number of the tightening springs is four groups and they are symmetrically arranged, the tightening springs are fixedly connected to the surface of the interface, and a lower top plate is fixedly connected to the surface of the tightening springs.

[0007] Furthermore, a hinge is fixedly connected to the surface of the lower top plate, the number of the hinges is four groups and they are symmetrically arranged, an upper top plate is fixedly connected to the surface of the hinge, and a first sealing ring is fixedly connected to the surface of the upper top plate.

[0008] Further, a second sealing ring is fixedly connected to the surface of the interface. The second sealing ring is fixedly connected to the surface of the upper top plate and the surface of the lower top plate. The number of the upper top plates and the lower top plates is four groups and they are symmetrically arranged.

[0009] Further, an upper baffle is fixedly connected to the inner wall of the second sealing ring, and a lower baffle is fixedly connected to the inner wall of the second sealing ring. The number of the upper baffles and the lower baffles is four groups and they are symmetrically arranged. Six compression springs are fixedly connected to the inner wall of the second sealing ring and are symmetrically arranged. The upper baffle is fixedly connected to the surface of one group of compression springs, and the lower baffle is fixedly connected to the surface of two groups of compression springs.

[0010] Further, an adjusting device is arranged on the surface of the lamp housing. The adjusting device includes a handle, and a lamp shade is fixedly connected to the surface of the handle. A receiving groove is arranged on the surface of the lamp housing, and the lamp shade is slidably connected to the surface of the receiving groove.

[0011] Further, an upper sliding groove is arranged on the surface of the lamp housing, and the lamp shade is slidably connected to the surface of the upper sliding groove. A lower sliding groove is arranged on the surface of the lamp base, and the lamp shade is slidably connected to the surface of the lower sliding groove.

[0012] Further, a limiting groove is arranged on the surface of the lamp housing, and a clamping groove is arranged on the surface of the lamp base. A limiting spring is fixedly connected to the surface of the handle, and a limiting block is fixedly connected to the surface of the limiting spring. The limiting block is slidably connected to the surface of the limiting groove.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, by arranging a waterproof device, two layers of sealing rings are arranged at the interface position where water may enter. When the LED lamp bulb is installed on the interface, it will first squeeze the first sealing ring, causing the first sealing ring to press the upper top plate. The upper top plate moves through the hinge to press the lower top plate, resulting in the compression deformation of the top spring, making the first sealing ring closely fit the outer wall of the interface. At the same time, the pressed upper top plate moves horizontally under the action of the hinge to press the upper baffle, and the pressed lower top plate moves vertically under the action of the hinge to press the lower baffle. Finally, the upper baffle and the lower baffle press the compression spring, making the second sealing ring tightly fill the middle position between the first sealing ring and the interface. By arranging the waterproof device, the interface position where water may enter is protected by two layers of sealing rings, avoiding the entry of external water into the LED lamp through the gap at the interface position and causing damage to the internal components, effectively improving the durability of the LED lamp.

[0015] 2. In the present utility model, by providing an adjusting device, turning the handle can drive the lamp shade hidden in the receiving groove inside the lamp housing to move. A large number of card slots are provided on the lamp base. When the handle rotates to the position of the card slot, the limiting spring that has been in a compressed state is released. The lower part of the handle is stuck into the card slot, causing the position of the lamp shade to be fixed. When it is necessary to move again, just hold the handle and lift the lamp shade upward, so that the limiting spring is compressed again, and the handle can be disengaged from the card slot and continue to rotate until it rotates to the required card slot position and then put down the handle again. By providing the adjusting device, the light quantity and irradiation direction of the LED lamp can be controlled by changing the position of the lamp shade, which is convenient to meet the different requirements for the brightness and irradiation direction of the LED lamp in different scenarios, effectively improving the usability of the LED lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. 6 is a three-dimensional structural schematic diagram of an LED lamp with a waterproof function proposed by the present utility model;

[0017] Figure 2 FIG. 7 is a sectional structural schematic diagram of an LED lamp with a waterproof function proposed by the present utility model;

[0018] Figure 3 FIG. 8 is a schematic diagram of part A in an LED lamp with a waterproof function proposed by the present utility model Figure 2 in the present utility model;

[0019] Figure 4 FIG. 9 is a schematic diagram of part B in an LED lamp with a waterproof function proposed by the present utility model Figure 2 in the present utility model;

[0020] Figure 5 FIG. 10 is a partial structural schematic diagram of an LED lamp with a waterproof function proposed by the present utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. Lamp base; 2. Lamp housing; 3. LED bulb; 4. Interface; 5. Waterproof device; 51. First sealing ring; 52. Upper top plate; 53. Lower top plate; 54. Hinge; 55. Tightening spring; 56. Second sealing ring; 57. Upper baffle; 58. Lower baffle; 59. Compressing spring; 6. Adjusting device; 61. Handle; 62. Receiving groove; 63. Limiting groove; 64. Lamp shade; 65. Upper sliding groove; 66. Lower sliding groove; 67. Card slot; 68. Limiting block; 69. Limiting spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Please refer to Figures 1-5, the present utility model provides a technical solution: an LED lamp with a waterproof function, including a lamp base 1, a lamp housing 2, an LED bulb 3, an interface 4, and a waterproof device 5. The lamp base 1 is fixedly connected to the surface of the lamp housing 2, the interface 4 is fixedly connected to the surface of the lamp base 1, the LED bulb 3 is rotatably connected to the surface of the interface 4, and the waterproof device 5 is arranged on the surface of the interface 4.

[0024] Next, specifically describe the specific settings and functions of its waterproof device 5 and adjustment device 6.

[0025] In this implementation: The waterproof device 5 includes a top spring 55. The number of top springs 55 is four groups and is symmetrically arranged. The top spring 55 is fixedly connected to the surface of the interface 4, and a lower top plate 53 is fixedly connected to the surface of the top spring 55.

[0026] The effect achieved by the above components is: When the lower top plate 53 is pressed, it will simultaneously press the top spring 55 to cause it to deform, so that the lower top plate 53 undergoes a longitudinal displacement.

[0027] Specifically, a hinge 54 is fixedly connected to the surface of the lower top plate 53. The number of hinges 54 is four groups and is symmetrically arranged. An upper top plate 52 is fixedly connected to the surface of the hinge 54, and a first sealing ring 51 is fixedly connected to the surface of the upper top plate 52.

[0028] The effect achieved by the above components is: When the first sealing ring 51 is pressed, it will simultaneously press the upper top plate 52. Under the action of the hinge 54, the upper top plate 52 will simultaneously undergo lateral and longitudinal displacements, so that the first sealing ring 51 closely fits the interface 4.

[0029] Specifically, a second sealing ring 56 is fixedly connected to the surface of the interface 4. The second sealing ring 56 is fixedly connected to the surface of the upper top plate 52 and the surface of the lower top plate 53. The number of upper top plates 52 and lower top plates 53 is four groups and is symmetrically arranged.

[0030] The effect achieved by the above components is: When the upper top plate 52 is pressed, it will undergo a lateral displacement and then press the second sealing ring 56. When the lower top plate 53 is pressed, it will undergo a longitudinal displacement and then press the second sealing ring 56.

[0031] Specifically, an upper baffle 57 is fixedly connected to the inner wall of the second sealing ring 56, a lower baffle 58 is fixedly connected to the inner wall of the second sealing ring 56. The number of upper baffles 57 and lower baffles 58 is four groups and is symmetrically arranged. A compression spring 59 is fixedly connected to the inner wall of the second sealing ring 56. The number of compression springs 59 is six groups and is symmetrically arranged. The upper baffle 57 is fixedly connected to the surface of one group of compression springs 59, and the lower baffle 58 is fixedly connected to the surface of two groups of compression springs 59.

[0032] The effects achieved by the above components are as follows: when the upper top plate 52 presses the second sealing ring 56, the upper baffle plate 57 is squeezed and then presses the compression spring 59; when the lower top plate 53 presses the second sealing ring 56, the lower baffle plate 58 is squeezed and then presses the compression spring 59, so that the second sealing ring 56 fits closely with the first sealing ring 51 and the interface 4.

[0033] Specifically, an adjusting device 6 is provided on the surface of the lamp housing 2. The adjusting device 6 includes a handle 61. A lamp shade 64 is fixedly connected to the surface of the handle 61. A receiving groove 62 is provided on the surface of the lamp housing 2. The lamp shade 64 is slidably connected to the surface of the receiving groove 62.

[0034] The effects achieved by the above components are as follows: by driving the movement of the lamp shade 64 through the handle 61, the lamp shade 64 can move within the receiving groove 62 or can be entirely hidden into the receiving groove 62 without obstructing the LED lamp.

[0035] Specifically, an upper sliding groove 65 is provided on the surface of the lamp housing 2. The lamp shade 64 is slidably connected to the surface of the upper sliding groove 65. A lower sliding groove 66 is provided on the surface of the lamp base 1. The lamp shade 64 is slidably connected to the surface of the lower sliding groove 66.

[0036] The effects achieved by the above components are as follows: the lamp shade 64 can slide inside the upper sliding groove 65 and the lower sliding groove 66, thereby adjusting the degree of blocking the LED lamp.

[0037] Specifically, a limiting groove 63 is provided on the surface of the lamp housing 2. A clamping groove 67 is provided on the surface of the lamp base 1. A limiting spring 69 is fixedly connected to the surface of the handle 61. A limiting block 68 is fixedly connected to the surface of the limiting spring 69. The limiting block 68 is slidably connected to the surface of the limiting groove 63.

[0038] The effects achieved by the above components are as follows: the limiting groove 63 ensures that the lamp shade 64 will not separate from the lamp housing 2. The lamp shade 64 can be moved by pressing the limiting spring 69, or the position of the lamp shade 64 can be fixed by releasing the limiting spring 69 so that the handle 61 is snapped into the clamping groove 67.

[0039] Working principle: By setting up the waterproof device 5, two layers of sealing rings are arranged at the position of the interface 4 where water may enter. When the LED bulb 3 is installed on the interface 4, it will first squeeze the first sealing ring 51, causing the first sealing ring 51 to press against the upper top plate 52. The upper top plate 52 moves through the hinge 54 to press against the lower top plate 53, resulting in the compression deformation of the top-tightening spring 55, making the first sealing ring 51 closely fit the outer wall of the interface 4. At the same time, the pressed upper top plate 52 moves horizontally under the action of the hinge 54 to press against the upper baffle 57, and the pressed lower top plate 53 moves vertically under the action of the hinge 54 to press against the lower baffle 58. Finally, the upper baffle 57 and the lower baffle 58 press the compression spring 59, making the second sealing ring 56 closely fill the middle position between the first sealing ring 51 and the interface 4. By setting up the waterproof device 5, the position of the interface 4 where water may enter is protected by two layers of sealing rings, avoiding the entry of external water through the gap at the position of the interface 4 into the LED lamp and causing damage to the internal components, effectively improving the durability of the LED lamp. Additionally, by setting up the adjusting device 6, rotating the handle 61 can drive the lampshade 64 hidden in the receiving groove 62 inside the lamp housing 2 to move. A large number of card slots 67 are arranged on the lamp base 1. When the handle 61 rotates to the position of the card slot 67, the limiting spring 69 that has been in a compressed state is released, and the lower part of the handle 61 is clamped into the card slot 67, causing the position of the lampshade 64 to be fixed. When it is necessary to move again, just hold the handle 61 and lift the lampshade 64 upward, so that the limiting spring 69 is compressed again, and the handle 61 can be disengaged from the card slot 67 and continue to rotate until it rotates to the required card slot 67 position and then put down the handle 61 again. By setting up the adjusting device 6, the light quantity and irradiation direction of the LED lamp can be self-controlled by changing the position of the lampshade 64, facilitating the satisfaction of different requirements for the brightness and irradiation direction of the LED lamp in different scenarios, effectively improving the usability of the LED lamp.

Claims

1. An LED lamp with a waterproof function, comprising a lamp base (1), a lamp housing (2), an LED bulb (3), an interface (4), and a waterproof device (5), characterized in that: The lamp holder (1) is fixedly connected to the surface of the lamp housing (2), the interface (4) is fixedly connected to the surface of the lamp holder (1), the LED lamp bulb (3) is rotatably connected to the surface of the interface (4), the waterproof device (5) is arranged on the surface of the interface (4), the waterproof device (5) includes a pressing spring (55), the number of the pressing springs (55) is four groups and is symmetrically arranged, the pressing springs (55) are fixedly connected to the surface of the interface (4), and a lower top plate (53) is fixedly connected to the surface of the pressing spring (55).

2. The LED lamp with a waterproof function according to claim 1, wherein: A hinge (54) is fixedly connected to the surface of the lower top plate (53), the number of the hinges (54) is four groups and is symmetrically arranged, an upper top plate (52) is fixedly connected to the surface of the hinge (54), and a first sealing ring (51) is fixedly connected to the surface of the upper top plate (52).

3. The LED lamp with a waterproof function according to claim 2, characterized in that: A second sealing ring (56) is fixedly connected to the surface of the interface (4), the second sealing ring (56) is fixedly connected to the surface of the upper top plate (52), the second sealing ring (56) is fixedly connected to the surface of the lower top plate (53), and the number of the upper top plates (52) and the lower top plates (53) is four groups and is symmetrically arranged.

4. The LED lamp with a waterproof function according to claim 3, characterized in that: An upper baffle (57) is fixedly connected to the inner wall of the second sealing ring (56), a lower baffle (58) is fixedly connected to the inner wall of the second sealing ring (56), the number of the upper baffles (57) and the lower baffles (58) is four groups and is symmetrically arranged, a pressing spring (59) is fixedly connected to the inner wall of the second sealing ring (56), the number of the pressing springs (59) is six groups and is symmetrically arranged, the upper baffle (57) is fixedly connected to the surface of one group of the pressing springs (59), and the lower baffle (58) is fixedly connected to the surface of two groups of the pressing springs (59).

5. The LED lamp with a waterproof function according to claim 1, characterized in that: An adjusting device (6) is arranged on the surface of the lamp housing (2), the adjusting device (6) includes a handle (61), a lamp shade (64) is fixedly connected to the surface of the handle (61), a receiving groove (62) is arranged on the surface of the lamp housing (2), and the lamp shade (64) is slidably connected to the surface of the receiving groove (62).

6. The LED lamp with a waterproof function according to claim 5, wherein: An upper sliding groove (65) is arranged on the surface of the lamp housing (2), the lamp shade (64) is slidably connected to the surface of the upper sliding groove (65), a lower sliding groove (66) is arranged on the surface of the lamp holder (1), and the lamp shade (64) is slidably connected to the surface of the lower sliding groove (66).

7. The LED lamp with a waterproof function according to claim 6, characterized in that: A limiting groove (63) is arranged on the surface of the lamp housing (2), a clamping groove (67) is arranged on the surface of the lamp holder (1), a limiting spring (69) is fixedly connected to the surface of the handle (61), a limiting block (68) is fixedly connected to the surface of the limiting spring (69), and the limiting block (68) is slidably connected to the surface of the limiting groove (63).

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