Waterproof and dustproof LED lamp

Abstract

The utility model discloses a waterproof and dustproof LED lamp, and relates to the technical field of LED lamps. The LED lamp comprises a base plate, an LED lamp tube used for illumination is arranged in the base plate, and a fixing rod is fixedly connected to the bottom of the base plate. Through the arrangement of the connecting assembly, when the lamp needs to be replaced, only the base plate needs to be held by a hand, the fixing rod and the forward and reverse conical cap are pulled out, when the fixing rod and the forward and reverse conical cap are pulled out, the forward and reverse conical cap drives the sliding rod to move through the fixing ball, and then the spring is compressed; the forward and reverse conical cap is inserted into the sleeve, and the forward and reverse conical cap is in a middle-wide up-and-down picking shape, so that when the fixed ball and the spring are compressed, the fixed ball is jacked to the narrow surface of the forward and reverse conical cap along with the deep advancing of the forward and reverse conical cap and the influence of the elastic force of the spring, and the fixation is completed, so that the disassembly and assembly process is simplified; and the lamp replacement convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the field of LED lamps, and specifically relates to a waterproof and dustproof LED lamp. Background Art

[0002] A light-emitting diode lamp (LED) is a semiconductor solid-state light-emitting device. Due to its advantages of high efficiency, energy saving, safety, and clear light, it is widely used in the field of decorative lighting.

[0003] Chinese Patent with the publication number CN219453743U discloses an LED lamp, which includes an LED light source and a lens assembly. The lens assembly includes a collimating lens and a light mixing lens arranged at intervals in sequence along the optical path direction of the LED light source; the LED light source is arranged at the focal point of the collimating lens and is used for emitting light, the collimating lens is used for collimating the light emitted by the LED light source, and the light mixing lens is used for mixing the light passing through the collimating lens. The LED lamp provided in this application can improve the uniformity of the light emitted by the LED lamp by improving the structure of the light-transmitting component and arranging a collimating lens and a light mixing lens in sequence on the optical path of the LED light source, thereby solving the yellow spot problem of the LED lamp.

[0004] However, during the lighting of the LED lamp, when the lamp is damaged, it needs to be disassembled and replaced. The disassembly and assembly process is relatively complex, which increases the difficulty of replacement. Moreover, affected by water vapor and fog, fog will form on the surface of the lamp, thus affecting the lighting effect.

[0005] In view of this, the present utility model is specifically proposed. Summary of the Utility Model

[0006] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a waterproof and dustproof LED lamp, which solves the problems that during the lighting of the LED lamp, when the lamp is damaged, it needs to be disassembled and replaced, the disassembly and assembly process is relatively complex, which increases the difficulty of replacement, and affected by water vapor and fog, fog will form on the surface of the lamp, thus affecting the lighting effect as mentioned in the above background art.

[0007] To solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is:

[0008] A waterproof and dustproof LED lamp includes: a chassis, an LED lamp tube for lighting is arranged inside the chassis, a fixed rod is fixedly connected to the bottom of the chassis, a positive and negative conical cap is fixedly connected to the bottom end of the fixed rod, a connection component for quick disassembly is sleeved on the surface of the positive and negative conical cap, and a heating component for waterproofing and defogging is fixedly connected to the top of the chassis.

[0009] Optionally, the connecting component includes a sleeve sleeved on the surface of the positive and negative conical caps. The inner wall of the bottom end of the sleeve is symmetrically provided with orientation holes, and springs are fixedly connected inside the orientation holes.

[0010] Optionally, a sliding rod is sleeved inside the spring, and a fixed ball is fixedly connected to one end of the sliding rod.

[0011] Optionally, the heating component includes a collar fixedly connected to the top of the chassis. A conical cap is fixedly connected to the top of the collar. A glass cover is arranged on the top of the conical cap, and a sealing ring for dust prevention is arranged inside the conical cap.

[0012] Optionally, a cavity is arranged inside the glass cover, a heating wire is arranged inside the cavity, and a temperature controller is electrically connected to the surface of the heating wire.

[0013] Optionally, the bottom of the sleeve is fixedly connected with a mounting plate. Fixing pieces for installation and connection are arranged on the side of the mounting plate, and threaded holes are arranged on the surface of the fixing pieces.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. Through the settings of the connecting component and the heating component, when the lamp needs to be replaced, just hold the chassis by hand and pull out the fixing rod and the positive and negative conical caps outward. When pulling out, the positive and negative conical caps will drive the sliding rod to move through the fixed ball, thereby compressing the spring. After the replacement is completed, during installation, just insert the positive and negative conical caps into the sleeve. Since the positive and negative conical caps are wide in the middle and narrow at the top and bottom, when compressing the fixed ball and the spring, as the positive and negative conical caps go deeper, affected by the elastic force of the spring, the fixed ball will be pushed to the narrow surface of the positive and negative conical caps, thus completing the fixation, which simplifies the disassembly and assembly process and improves the convenience of replacing the lamp. When the surface of the glass cover is affected by water vapor and generates fog, the heating wire can be connected to an external power supply, and the temperature controller can be used to adjust the heating temperature of the heating wire to an appropriate temperature. As the heating wire heats up, the glass cover can be driven to heat up together, thereby removing the fog on its surface and improving the lighting effect.

[0016] The following further describes in detail the specific implementation manners of the utility model with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the attached

[0018] In the figure:

[0019] Figure 1 is the overall structure schematic diagram;

[0020] Figure 2 is the chassis structure schematic diagram;

[0021] Figure 3 is the connection component structure schematic diagram;

[0022] Figure 4 is the heating component structure schematic diagram.

[0023] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0024] 1. Chassis; 2. LED lamp tube; 3. Fixed rod; 4. Positive and negative conical cap; 5. Connection component; 51. Sleeve; 52. Spring; 53. Slide rod; 54. Fixed ball; 6. Heating component; 61. Collar; 62. Conical cap; 63. Glass cover; 64. Heating wire; 65. Temperature controller; 66. Sealing ring; 7. Mounting plate.

[0025] It should be noted that these attached drawings and the textual descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0026] Now, the present utility model will be further described in detail with reference to the attached drawings.

[0027] Please refer to Figures 1-4 As shown, in this embodiment, a waterproof and dustproof LED lamp is provided, including: a chassis 1, an LED lamp tube 2 for lighting is arranged inside the chassis 1, a fixed rod 3 is fixedly connected to the bottom of the chassis 1, a positive and negative conical cap 4 is fixedly connected to the bottom end of the fixed rod 3, a connection component 5 for quick disassembly is sleeved on the surface of the positive and negative conical cap 4. When the lamp needs to be replaced, just hold the chassis 1 by hand and pull out the fixed rod 3 and the positive and negative conical cap 4 outward. When pulling out, the positive and negative conical cap 4 will drive the slide rod 53 to move through the fixed ball 54, thereby compressing the spring 52. After the replacement is completed, during installation, just insert the positive and negative conical cap 4 into the inside of the sleeve 51. Since the positive and negative conical cap 4 is in a shape that is wider in the middle and narrower at the top and bottom, when compressing the fixed ball 54 and the spring 52, as the positive and negative conical cap 4 goes deeper, the fixed ball 54 will be pushed by the elastic force of the spring 52 to the narrow surface of the positive and negative conical cap 4, thus completing the fixation, and thereby simplifying the disassembly and assembly process and improving the convenience of replacing the lamp. A heating component 6 for waterproofing and defogging is fixedly connected to the top of the chassis 1.

[0028] One application of this embodiment is as follows: When the surface of the glass cover 63 is affected by water vapor and generates fog, the heating wire 64 can be connected to an external power supply, and the temperature controller 65 is used to adjust the heating temperature of the heating wire 64 to an appropriate temperature. As the heating wire 64 generates heat, the glass cover 63 can be driven to heat up together, thereby removing the fog on its surface and improving the lighting effect. It should be noted that all electrical equipment involved in this application can be powered by a storage battery or an external power supply.

[0029] As Figure 1 shown, a mounting plate 7 is fixedly connected to the bottom of the sleeve 51 of this embodiment. A fixing piece for installation and connection is arranged on the side surface of the mounting plate 7, and threaded holes are formed on the surface of the fixing piece. The setting of the mounting plate 7 can install the mounting plate 7 to the required position through the fixing piece on the side surface of the mounting plate 7, thereby facilitating the later installation of the lamp.

[0030] Embodiment 1:

[0031] In this embodiment, as Figure 3 shown, the connecting component 5 includes a sleeve 51 sleeved on the surface of the positive and negative conical cap 4. The inner wall of the bottom end of the sleeve 51 is symmetrically provided with orientation holes, a spring 52 is fixedly connected inside the orientation holes, a sliding rod 53 is sleeved inside the spring 52, and one end of the sliding rod 53 is fixedly connected with a fixing ball 54. When the lamp needs to be replaced, just hold the chassis 1 by hand and pull out the fixing rod 3 and the positive and negative conical cap 4 outward. When pulling out, the positive and negative conical cap 4 will drive the sliding rod 53 to move through the fixing ball 54, thereby compressing the spring 52. After the replacement is completed, when installing, just insert the positive and negative conical cap 4 into the inside of the sleeve 51. Since the positive and negative conical cap 4 is in the shape of wider in the middle and narrower at the top and bottom, when compressing the fixing ball 54 and the spring 52, as the positive and negative conical cap 4 goes deeper, the fixing ball 54 will be pushed to the narrow surface of the positive and negative conical cap 4 under the influence of the elastic force of the spring 52, thereby completing the fixation, and thus simplifying the disassembly and assembly process and improving the convenience of replacing the lamp.

[0032] Embodiment 2:

[0033] In this embodiment, as Figure 4As shown in the figure, the heating component 6 includes a collar 61 fixedly connected to the top of the chassis 1. A conical cap 62 is fixedly connected to the top of the collar 61. A glass cover 63 is arranged on the top of the conical cap 62. A sealing ring 66 for dust prevention is arranged inside the conical cap 62. A cavity is arranged inside the glass cover 63. A heating wire 64 is arranged inside the cavity. A temperature controller 65 is electrically connected to the surface of the heating wire 64. When fog appears on the surface of the glass cover 63 due to the influence of water vapor, the heating wire 64 can be connected to an external power supply, and the temperature controller 65 can be used to adjust the heating temperature of the heating wire 64 to an appropriate temperature. With the heating of the heating wire 64, the glass cover 63 can be driven to heat up together, thereby removing the fog on its surface and improving the lighting effect.

[0034] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, all fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. A waterproof and dustproof LED lamp, characterized in that, Comprising: A chassis (1), inside which there is an LED lamp tube (2) for lighting. The bottom of the chassis (1) is fixedly connected to a fixed rod (3), the bottom end of the fixed rod (3) is fixedly connected to a positive and negative conical cap (4), the surface of the positive and negative conical cap (4) is sleeved with a connection component (5) for quick disassembly, and the top of the chassis (1) is fixedly connected to a heating component (6) for waterproofing and defogging.

2. The waterproof and dustproof LED lamp according to claim 1, characterized in that, The connection component (5) includes a sleeve (51) sleeved on the surface of the positive and negative conical cap (4). The inner wall of the bottom end of the sleeve (51) is axially symmetrically provided with orientation holes, and a spring (52) is fixedly connected inside the orientation holes.

3. The waterproof and dustproof LED lamp according to claim 2, wherein, A slide rod (53) is sleeved inside the spring (52), and one end of the slide rod (53) is fixedly connected to a fixed ball (54).

4. A waterproof and dustproof LED lamp according to claim 1, characterized in that, The heating component (6) includes a collar (61) fixedly connected to the top of the chassis (1). The top of the collar (61) is fixedly connected to a conical cap (62). A glass cover (63) is arranged on the top of the conical cap (62), and a sealing ring (66) for dust prevention is arranged inside the conical cap (62).

5. The waterproof and dustproof LED lamp according to claim 4, wherein, A cavity is arranged inside the glass cover (63), a heating wire (64) is arranged inside the cavity, and a temperature controller (65) is electrically connected to the surface of the heating wire (64).

6. The waterproof and dustproof LED lamp according to claim 2, characterized in that, The bottom of the sleeve (51) is fixedly connected to a mounting plate (7). A fixing piece for mounting and linking is arranged on the side of the mounting plate (7), and threaded holes are opened on the surface of the fixing piece.

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