Shell structure of LED lamp

Abstract

The utility model discloses a shell structure of a light-emitting diode (LED) lamp, which relates to the technical field of lamps and comprises an outer shell and a light source mounting plate, and mounting grooves are arranged on the inner walls of two sides of the shell. The light source mounting plate comprises a connecting plate, supporting plates and a fixing plate, the two supporting plates are arranged at the two ends of the connecting plate, the two supporting plates are obliquely arranged, the two supporting plates are obliquely arranged towards the middle of the connecting plate from top to bottom, the supporting plates are used for mounting a light source, the fixing plate is arranged on the side, away from the connecting plate, of the supporting plates, and the fixing plate is slidably mounted in the mounting groove. The light source mounting plate is arranged in the outer shell, and the position, where the light source is mounted, of the light source mounting plate is obliquely arranged, so that the light source can have a certain inclination angle, light rays of the two light sources intersect, the light rays can be emitted from the two sides and the front face of the outer shell, and shadows are prevented from being left on the two sides of the outer shell; and the irradiation range of the lamp can be larger.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a housing structure for an LED lighting fixture. Background Technology

[0002] Existing LED lighting fixtures mainly consist of a housing, a circuit board inside the housing, a light source on the circuit board, and the circuit board is then fixed inside the housing with screws. This installation method generally involves placing the circuit board horizontally inside the housing so that the light emitted by the light source passes through the housing and shines out. However, this method can easily cause shadows to appear on both sides of the housing near the light source, preventing the light source from shining out and resulting in a relatively small illumination range for the lighting fixture. Utility Model Content

[0003] The purpose of this utility model is to provide a housing structure for LED lamps to solve the above-mentioned technical problems.

[0004] The technical solution adopted in this utility model is as follows:

[0005] A housing structure for an LED lamp includes an outer shell and a light source mounting plate, wherein mounting grooves are provided on the inner walls of both sides of the outer shell;

[0006] The light source mounting plate includes a connecting plate, a support plate, and a fixing plate. Two support plates are provided at both ends of the connecting plate. The two support plates are inclined and inclined from top to bottom towards the middle of the connecting plate. The support plates are used to install the light source. The fixing plate is provided on the side of the support plate away from the connecting plate. The fixing plate is slidably installed in the mounting groove.

[0007] Preferably, the two fixing plates are arranged horizontally.

[0008] Preferably, the cross-section of the connecting plate along its width direction is arranged in a "︹" shape.

[0009] Preferably, the connecting plate also includes handles, with two handles provided on the upper surfaces of both ends.

[0010] Preferably, the housing also includes a support, which is located at one end of the housing.

[0011] Preferably, the outer shell is made of a light-transmitting material.

[0012] Preferably, two sliding grooves are provided on both sides of one end of the outer shell, and the two ends of the bracket are bent inward to form sliding parts, which are disposed in the sliding grooves.

[0013] Preferably, the bracket is provided with bolt holes.

[0014] The above technical solution has the following advantages or beneficial effects:

[0015] In this invention, by setting a light source mounting plate inside the housing and tilting the position of the light source mounted on the mounting plate, the light source can have a certain tilt angle. The light rays from the two light sources intersect, allowing the light to be emitted from both sides and the front of the housing, avoiding shadows on both sides of the housing and making the illumination range of the lamp larger. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the housing structure of the LED lamp in this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the housing structure of the LED lamp in this utility model.

[0018] In the diagram: 1. Outer shell; 101. Slide groove; 2. Light source mounting plate; 201. Connecting plate; 202. Support plate; 203. Fixing plate; 204. Handle; 3. Mounting slot; 4. Junction box; 5. Bracket; 6. Bolt hole; 7. Light source. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Figure 1 This is a schematic diagram of the housing structure of the LED lamp in this utility model; Figure 2 This is a cross-sectional structural diagram of the housing structure of the LED lamp in this utility model. Please refer to [link / reference]. Figures 1 to 2 As shown, a preferred embodiment is illustrated, which shows a housing structure for an LED lamp, including an outer shell 1 and a light source mounting plate 2, with mounting grooves 3 provided on the inner walls of both sides of the outer shell 1;

[0023] The light source mounting plate 2 includes a connecting plate 201, a support plate 202, and a fixing plate 203. Two support plates 202 are provided at both ends of the connecting plate 201, and the two support plates 202 are inclined downwards towards the center of the connecting plate 201. The support plates 202 are used to mount the light source 7. A fixing plate 203 is provided on the side of the support plate 202 away from the connecting plate 201, and the fixing plate 203 is slidably mounted in the mounting groove 3. In this embodiment, see... Figure 1 As shown, end caps and junction boxes 4 are provided at both ends of the outer casing 1. Since the end caps and junction boxes 4 are existing structures, they will not be further specified here. The two mounting slots 3 are at the same height and extend along the length of the outer casing 1. The fixing plates 203 on both sides of the light source mounting plate 2 are slidably disposed within the mounting slots 3. By pushing or pulling the light source mounting plate 2, it can slide within the sliding groove 101, facilitating the installation or removal of the light source mounting plate 2 from the outer casing 1. The two support plates 202 are inclined, and the light source 7 is mounted on the support plates 202. (See Figure 1). Figure 2 As shown, this allows the light from the light source 7 to be angled and illuminate the two side walls of the housing 1, and to exit from both sides of the housing 1. This avoids shadows on both sides of the housing 1 and increases the illumination range of the lamp. The tilt angle of the support plate 202 can be set as needed.

[0024] Furthermore, as a preferred embodiment, the two fixing plates 203 are horizontally arranged. See also Figure 2 As shown, the two fixing plates 203 are horizontally inserted into the mounting slots 3.

[0025] Furthermore, as a preferred embodiment, the connecting plate 201 has a cross-section in the width direction that is shaped like a "︹". In this embodiment, the light source mounting plate 2 is a one-piece molded structure, and the support plate 202 may have screw holes for mounting the circuit board, with the light source 7 mounted on the circuit board. Alternatively, the circuit board can be directly glued to the support plate 202.

[0026] Furthermore, as a preferred embodiment, it also includes handles 204, with two handles 204 provided on the upper surfaces of both ends of the connecting plate 201. The handles 204 are integrally formed with the connecting plate 201, and the handles 204 facilitate pushing or pulling the light source mounting plate 2 to slide.

[0027] Furthermore, as a preferred embodiment, it also includes a bracket 5, which is disposed at one end of the outer casing 1. The bracket 5 has a U-shaped structure, and a bolt hole 6 is provided in the middle of the bracket 5 for mounting bolts, thereby connecting it to external structural components.

[0028] Furthermore, as a preferred embodiment, the outer casing 1 is made of a light-transmitting material. The light emitted by the light source 7 can pass through the outer casing 1 and illuminate the outside, thus achieving an illumination effect.

[0029] Furthermore, as a preferred embodiment, two sliding grooves 101 are formed on both sides of one end of the outer casing 1, and the two ends of the bracket 5 are bent inward to form sliding portions, which are disposed within the sliding grooves 101. See also... Figure 1 As shown, the two free ends of the bracket 5 are bent inward to cooperate with the slide groove 101, so that the bracket 5 can slide. The position of the bracket 5 can be adjusted as needed to adapt to different installation environments.

[0030] In other embodiments, a power module may be provided inside the housing 1 to supply power to the light source 7. Alternatively, the junction box 4 may be connected to an external power source to directly supply power to the light source 7.

[0031] in, Figure 2 The straight dashed line in the diagram represents the direction of light from light source 7.

[0032] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A housing structure for an LED lamp, characterized in that, It includes an outer casing and a light source mounting plate, and the inner walls on both sides of the outer casing are provided with mounting grooves; The light source mounting plate includes a connecting plate, a support plate, and a fixing plate. Two support plates are provided at both ends of the connecting plate. The two support plates are inclined and inclined from top to bottom towards the middle of the connecting plate. The support plates are used to install the light source. The fixing plate is provided on the side of the support plate away from the connecting plate. The fixing plate is slidably installed in the mounting groove.

2. The housing structure of the LED lamp as described in claim 1, characterized in that, The two fixing plates are set horizontally.

3. The housing structure of the LED lamp as described in claim 1, characterized in that, The cross-section of the connecting plate along its width direction is arranged in a "︹" shape.

4. The housing structure of the LED lamp as described in claim 1, characterized in that, It also includes handles, with two handles provided on the upper surfaces of both ends of the connecting plate.

5. The housing structure of the LED lamp as described in claim 1, characterized in that, It also includes a bracket, which is located at one end of the outer casing.

6. The housing structure of the LED lamp as described in claim 1, characterized in that, The outer shell is made of a light-transmitting material.

7. The housing structure of the LED lamp as described in claim 5, characterized in that, Two sliding grooves are provided on both sides of one end of the outer shell, and the two ends of the bracket are bent inward to form sliding parts, which are located in the sliding grooves.

8. The housing structure of the LED lamp as described in claim 5, characterized in that, The bracket is provided with bolt holes.

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