LED lamp with moisture-proof structure

Abstract

The utility model provides an LED lamp with a moisture-proof structure, and relates to the field of LED lamps, the LED lamp with the moisture-proof structure comprises an illumination main body, a plurality of LED lamp beads are installed at the bottom end of the illumination main body, the LED lamp further comprises a protection frame, and a butt joint frame is fixedly installed at the bottom end of the illumination main body and located on the periphery of the LED lamp beads. The cross section of the structure of the bottom end of the butt joint frame comprises an inclined section and two sawtooth sections, the two sawtooth sections are located at the two ends of the inclined section respectively, the inclined section is obliquely arranged upwards, the bottom end of the protection frame is fixedly connected with a transparent plate, and the structure of the top end of the protection frame is matched with the structure of the bottom end of the butt joint frame. According to the LED lamp with the moisture-proof structure, the laying area of the first flexible sealing gasket is increased, the moisture-proof performance is improved, the butt-joint frame and the inclined structure in the protective frame are arranged, and therefore the moisture-proof performance of the LED lamp is improved, the service life of the LED lamp is prolonged, and the service life of the LED lamp is prolonged. And the liquid is not easy to move upwards along the inclined plane under the action of gravity.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of LED lamp especially relates to a LED lamp with moistureproof structure. BACKGROUND

[0002] The semiconductor device of LED lamp can directly convert electric energy into light energy, and it produces light by exciting electrons in materials, instead of heating the filament as the traditional incandescent lamp, LED lamp has many advantages, such as high efficiency, long life, small size, environmental protection (not containing mercury), vibration resistance, rich color, etc., so it has been widely used in modern lighting field.

[0003] The existing LED lamp generally includes the lighting main body connected with the power cord and the LED lamp bead installed at the bottom end of the lighting main body, in order to improve the protection of the LED lamp bead, a transparent protective cover is generally installed in the area where the LED lamp bead is located, the installation of the protective cover generally includes two ways, when the protective cover is fixedly installed, it is inconvenient to maintain the LED lamp bead in it, when the protective cover is detachably installed, the moisture-proof effect of the LED lamp bead is not good, which affects the use effect of the LED lamp bead to some extent.

[0004] Therefore, it is necessary to provide a new LED lamp with moistureproof structure to solve the above technical problems. CONTENT OF UTILITY MODEL

[0005] In order to solve the above technical problems, the utility model provides a LED lamp with moistureproof structure.

[0006] The LED lamp with moistureproof structure provided by the utility model includes a lighting main body, a plurality of LED lamp beads are installed at the bottom end of the lighting main body, a protective frame is further included, a docking frame is fixedly installed at the bottom end of the lighting main body and surrounds the plurality of LED lamp beads, the cross section of the structure at the bottom end of the docking frame includes an inclined segment and two sawtooth segments, the two sawtooth segments are respectively located at the two ends of the inclined segment, the inclined segment is arranged in an inclined upward manner, a transparent plate is fixedly connected to the bottom end of the protective frame, the structure at the top end of the protective frame is adapted to the structure at the bottom end of the docking frame, a first flexible sealing gasket is fixedly connected to the structure at the top end of the protective frame, and the protective frame is detachably connected to the lighting main body.

[0007] Preferably, a placing rack is fixedly installed on the inner wall of the protective frame, a plurality of through holes are formed in the placing rack, and a drying agent is placed in the placing rack, an inner frame is fixedly installed on the inner wall of the docking frame, a second flexible sealing gasket is fixedly connected to the bottom end of the inner frame, and when the protective frame is installed on the lighting main body, the top end of the placing rack abuts against the second flexible sealing gasket.

[0008] Preferably, side plates are fixedly connected to the longitudinal two sides of the protective frame, and the side plates are connected to the lighting main body through bolts.

[0009] Preferably, the bottom end of the lighting body is further fixedly provided with four limiting racks for positioning the protective frame.

[0010] Preferably, the two lateral sides of the protective frame are rotatably provided with rotating plates, and the bottom end of the lighting body is fixedly provided with two L-shaped supporting racks matched with the two rotating plates.

[0011] Preferably, when the one end of the rotating plate is rotated to the supporting rack, the first flexible sealing gasket is in a compressed state.

[0012] Preferably, the transparent plate is an acrylic plate.

[0013] Compared with the related art, the LED lamp with the moisture-proof structure has the following beneficial effects:

[0014] 1. During installation, the two rotating plates are located above the bottom walls of the L-shaped structures of the two supporting racks, at this time, the first flexible sealing gasket and the second flexible sealing gasket are in a compressed state, the top end of the placing rack is placed on the second flexible sealing gasket, and the two rotating plates are rotated towards the two supporting racks, respectively, since the first flexible sealing gasket and the second flexible sealing gasket are in a compressed state, the bottom end of the rotating plate has a certain pressure on the supporting rack, thereby playing a primary limiting role on the protective frame.

[0015] 2. The sawtooth structure in the abutting frame and the protective frame increases the laying area of the first flexible sealing gasket, increases the moisture resistance, and the inclined structure in the abutting frame and the protective frame makes the liquid not easy to move upwards along the inclined surface under the action of gravity, further improving the moisture-proof effect.

[0016] 3. The rotating plate and the supporting rack have the effect of preventing falling when the bolt is loose. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the LED lamp with the moisture-proof structure provided by the utility model;

[0018] Figure 2 is Figure 1 a structural schematic view of another angle of the structure shown in the figure;

[0019] Figure 3 is Figure 1 a structural schematic view of a section of the structure shown in the figure;

[0020] Figure 4 is Figure 3 a structural schematic view of a part of the structure shown in the figure;

[0021] Figure 5 As shown in the structural schematic view of the structure at A; Figure 4

[0022] Figure 6 As shown in the structural schematic view of the structure at A; Figure 1 As shown in the partial structural schematic view of the protection frame;

[0023] Figure 7 As shown in the partial structural schematic view of the protection frame; Figure 1 As shown in the partial structural schematic view of the protection frame;

[0024] Reference numerals in the drawing: 1, illumination main body; 2, LED lamp bead; 3, docking frame; 4, sawtooth section; 5, inclined section; 6, protection frame; 7, first flexible sealing gasket; 8, placing rack; 9, desiccant; 10, inner frame; 11, second flexible sealing gasket; 12, transparent plate; 13, support rack; 14, rotating plate; 15, limiting rack; 16, side plate. DETAILED DESCRIPTION

[0025] The utility model will be further described below in combination with the drawings and embodiments.

[0026] Please refer to Figures 1-7 Among them, Figure 1 As shown in the structural schematic view of the LED lamp with the moisture-proof structure provided by the utility model; Figure 2 As shown in the structural schematic view of the structure at A; Figure 1 As shown in the structural schematic view of the structure at A; Figure 3 As shown in the structural schematic view of the structure at A; Figure 1 As shown in the structural schematic view of the structure at A; Figure 4 As shown in the structural schematic view of the structure at A; Figure 3 As shown in the structural schematic view of the structure at A; Figure 5 As shown in the structural schematic view of the structure at A; Figure 4 As shown in the structural schematic view of the structure at A; Figure 6 As shown in the structural schematic view of the structure at A; Figure 1 As shown in the partial structural schematic view of the protection frame; Figure 7 As shown in the partial structural schematic view of the protection frame; Figure 1 As shown in the partial structural schematic view of the protection frame.

[0027] In the specific implementation process, such as Figures 1-7 ​As shown, including the lighting body 1, the lighting body 1 bottom end is installed with a plurality of LED lamp beads 2, also includes the protection frame 6, the bottom end of the lighting body 1 is fixedly installed with the docking frame 3 at the periphery of a plurality of LED lamp beads 2, the structure of the bottom end of the docking frame 3 includes the inclined section 5 and two sawtooth sections 4, wherein the two sawtooth sections 4 are respectively located at both ends of the inclined section 5, the inclined section 5 is arranged upwardly, the bottom end of the protection frame 6 is fixedly connected with the transparent plate 12, the transparent plate 12 is acrylic plate, the structure of the top end of the protection frame 6 is adapted to the structure of the bottom end of the docking frame 3, and the first flexible sealing gasket 7 is fixedly connected on the structure of the top end of the protection frame 6, the protection frame 6 and the lighting body 1 are detachably connected, the device increases the laying area of the first flexible sealing gasket 7 through the sawtooth structure in the docking frame 3 and the protection frame 6, increases the moisture resistance, and the inclined structure in the docking frame 3 and the protection frame 6 is arranged, so that the liquid is not easy to move along the inclined plane under the action of gravity, and the moisture-proof effect is further improved.

[0028] It should be noted that the lighting body 1 includes a lamp body shell, a radiator, a driving power supply, a circuit board, a connector and an interface, and the specific structure is not detailed in the present text, and those skilled in the art can directly obtain it based on common knowledge.

[0029] The inner wall of the protection frame 6 is fixedly installed with a placing rack 8, a plurality of through holes are formed in the placing rack 8, and a drying agent 9 is placed in the placing rack 8, the inner wall of the docking frame 3 is fixedly installed with an inner frame 10, and the bottom end of the inner frame 10 is fixedly connected with a second flexible sealing gasket 11, when the protection frame 6 is installed on the lighting body 1, the top end of the placing rack 8 abuts against the second flexible sealing gasket 11, and the drying agent 9 can achieve the effect of moisture absorption.

[0030] The two sides of the protection frame 6 are fixedly connected with side plates 16, the side plates 16 are connected with the lighting body 1 through bolts, and the bottom end of the lighting body 1 is also fixedly installed with four limiting racks 15, which are used for positioning the protection frame 6.

[0031] The two sides of the protection frame 6 are fixedly connected with side plates 16, the side plates 16 are connected with the lighting body 1 through bolts, and the bottom end of the lighting body 1 is also fixedly installed with four limiting racks 15, which are used for positioning the protection frame 6.

[0032] The utility model discloses a working principle is as follows: when installing the protection frame 6 and the transparent plate 12 on it, two rotating plates 14 will be rotated to the parallel position with the side wall of the protection frame 6 first, the drying agent 9 is placed in the placing rack 8, and the protection frame 6 is positioned according to the position of the four limiting racks 15, so that the protection frame 6 is located between the four limiting racks 15, the protection frame 6 is moved upwards, so that the two rotating plates 14 are located above the bottom wall of the L-shaped structure of the two support racks 13, at this time, the first flexible sealing gasket 7 and the second flexible sealing gasket 11 are all in the compressed state, the top end of the placing rack 8 is against the second flexible sealing gasket 11, and the two rotating plates 14 are rotated to the two support racks 13 respectively, since the first flexible sealing gasket 7 and the second flexible sealing gasket 11 are all in the compressed state, the bottom end of the rotating plate 14 has certain pressure on the support rack 13, thereby playing the primary limiting effect on the protection frame 6, since the top end of the placing rack 8 is against the second flexible sealing gasket 11, the drying agent 9 is not easy to fall in the subsequent bolt installation process, the bolt is inserted into the through hole in the device side plate 16, the bolt is tightened, so that the threaded end of the bolt is screwed into the threaded hole in the illumination main body 1, and after installation is completed, the compressed degree of the first flexible sealing gasket 7 and the second flexible sealing gasket 11 is greater than the compression degree of one end of the rotating plate 14 rotating to the support rack 13.

[0033] The circuit and control involved in the utility model are prior art, and too much repetition is not performed here.

[0034] The above only is the embodiment of the utility model, and does not limit the patent range of the utility model, and the equivalent structure or equivalent flow conversion of the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are all included in the patent protection range of the utility model.

Claims

1. An LED lamp with a moisture-proof structure, comprising a lighting main body (1), a plurality of LED lamp beads (2) are installed at the bottom end of the lighting main body (1), characterized in that, Also include the protection frame (6), the bottom end of the lighting body (1) is fixedly installed with the docking frame (3) in the periphery of a plurality of LED lamp beads (2), the structure of the bottom end of the docking frame (3) includes an inclined section (5) and two sawtooth sections (4), wherein the two sawtooth sections (4) are respectively located at both ends of the inclined section (5), the inclined section (5) is arranged upwardly inclined, the bottom end of the protection frame (6) is fixedly connected with a transparent plate (12), the structure of the top end of the protection frame (6) is adapted to the structure of the bottom end of the docking frame (3), and the first flexible sealing gasket (7) is fixedly connected on the structure of the top end of the protection frame (6), the protection frame (6) and the lighting body (1) are detachably connected; Both sides of the protection frame (6) are rotatably connected with rotating plates (14), and the bottom end of the lighting body (1) is fixedly installed with two L-shaped support frames (13), and the two support frames (13) are used in cooperation with the two rotating plates (14).

2. The LED lamp with moisture-proof structure according to claim 1, characterized in that, The inner wall of the protection frame (6) is fixedly installed with a placing rack (8), a plurality of through holes are formed in the placing rack (8), and a drying agent (9) is placed in the placing rack (8), the inner wall of the docking frame (3) is fixedly installed with an inner frame (10), the bottom end of the inner frame (10) is fixedly connected with a second flexible sealing gasket (11), and when the protection frame (6) is installed on the lighting body (1), the top end of the placing rack (8) abuts against the second flexible sealing gasket (11).

3. The LED lamp with moisture-proof structure according to claim 2, characterized in that, Both sides of the protection frame (6) are fixedly connected with side plates (16), and the side plates (16) are connected with the lighting body (1) through bolts.

4. The LED lamp with moisture-proof structure according to claim 3, characterized in that, The bottom end of the lighting body (1) is also fixedly installed with four limiting racks (15), and the four limiting racks (15) are used for positioning the protection frame (6).

5. The LED lamp with moisture-proof structure according to claim 4, characterized in that, When one end of the rotating plate (14) rotates to the support frame (13), the first flexible sealing gasket (7) is in a compressed state.

6. The LED lamp with moisture-proof structure according to claim 5, characterized in that, The transparent plate (12) is an acrylic plate.

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