LED lamp with protective structure

Abstract

The utility model discloses an LED lamp with a protective structure, which relates to the technical field of LED lamps, including a lamp body, a U-shaped bracket and a pull plate. The left and right sides of the lamp body are rotatably connected with the U-shaped bracket. The utility model sets an angle adjustment component, and the pull plates on both sides of the lamp body are pulled outward to drive the insertion rods to move outward and disengage from the slots respectively, so that the limit on the lamp body can be released, and the lamp body can be conveniently rotated to adjust the rotation direction and angle of the lamp body. The angle adjustment component has strong integrity and is not easy to lose, so it is suitable for use in outdoor environments. By setting a transmission component, the pull plate on the other side can be driven to move outward while pulling it outward, thereby driving the insertion rod to disengage from the slot at the same time, thereby improving the efficiency of angle adjustment of the lamp body. By setting a lifting block, the lifting block can be pulled outward to drive the pull plate to move outward at the same time, thereby further improving the efficiency of angle adjustment of the lamp body.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to an LED lamp with a protective structure. Background Art

[0002] LED lamps consist of an electroluminescent semiconductor material chip, which is cured to a bracket with silver glue or white glue, and then connected to the chip and circuit board with silver wire or gold wire. It is sealed with epoxy resin on all sides to protect the internal core wire. Finally, the outer shell is installed. LED lamps have good shock resistance. Protective structures are usually installed on the outside of LED lamps to prevent damage to the LED lamps in case of collision, thereby protecting the LED lamps.

[0003] For example, the utility model with authorization announcement number CN220582300U discloses an LED floodlight with a protective function, which protects the lamp body by installing protective plates at the four corners of the lamp body and installing a protective cover on the upper surface of the lamp body. By installing turntables on the left and right sides of the lamp body, rotating the lamp body to drive the turntable to rotate, turning the lamp body to the angle that needs to be adjusted, and then fixing the turntable with a first screw, the lighting direction and angle of the lamp can be adjusted.

[0004] This prior art also has the following problems when used:

[0005] When the device releases the limit on the lamp body by rotating the first screw, the first screw is easily lost after being separated from the lamp body and the turntable. Since the lamp body is usually used in an outdoor environment, it is difficult to replace the first screw in time after it is lost, which affects the limiting effect of the lamp body. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the present invention provides an LED lamp with a protective structure to solve the technical problems mentioned in the above background.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: an LED lamp with a protective structure, comprising a lamp body, a U-shaped bracket and a pull plate, wherein the left and right sides of the lamp body are rotatably connected to the U-shaped bracket, and the left and right sides of the U-shaped bracket are provided with symmetrical pull plates;

[0008] Angle adjustment components are set on the left and right sides of the lamp body. The angle adjustment components can easily adjust the direction and angle of rotation of the lamp body;

[0009] The transmission assembly is arranged inside the U-shaped bracket. The transmission assembly can drive the pull plate on the other side to move outward when the pull plate moves outward;

[0010] The lifting block is arranged below the lamp body, and the lifting block moves upward to drive the pull plate to move outward at the same time.

[0011] As an optimal technical solution of the present invention, a transparent protective cover is installed on the top of the lamp body, protective plates are installed at the four corners of the lamp body, and symmetrical limit blocks are fixed on the inner side of the U-shaped bracket, and the outer side of the limit block is rotatably connected to the lamp body.

[0012] As an optimal technical solution of the present invention, the angle adjustment assembly includes a sleeve, a reset spring, a rod, a slot and a cavity. The sleeve and the rod are fixedly arranged on the inner side of the pull plate, and the left and right sides of the lamp body are provided with slots distributed in a circular array. A cavity is provided inside the U-shaped bracket, and a symmetrical reset spring is fixedly provided on the inner wall of the cavity.

[0013] As an optimal technical solution of the present invention, the sleeve passes through the U-shaped bracket to the inside of the cavity, the sleeve is slidably connected to the U-shaped bracket, an empty groove is provided inside the sleeve, the inner wall of the empty groove is fixedly connected to the end of the reset spring away from the inner wall of the cavity, the insertion rod passes through the U-shaped bracket, the insertion rod is adapted to the slot, and the insertion rod is slidably connected to the lamp body through the slot.

[0014] As an optimal technical solution of the present invention, the transmission assembly includes a connecting rod, a lifting plate, a T-shaped slider and a T-shaped slide groove. The bottom surface of the sleeve is hinged with a connecting rod, and the other end of the connecting rod is hinged with a lifting plate. Symmetrical T-shaped sliders are fixed on the left and right sides of the lifting plate, and the inner walls on the left and right sides of the cavity are connected with symmetrical T-shaped slide grooves.

[0015] As an optimal technical solution of the present invention, the left and right sides of the lifting plate are slidably connected to the inner wall of the cavity, a lifting rod is fixedly provided on the top surface of the lifting plate, the lifting rod passes through the U-shaped bracket and is slidably connected to the U-shaped bracket, the top surface of the lifting rod is fixedly connected to the lifting block, the T-shaped slider is adapted to the T-shaped slide groove, and the T-shaped slider is slidably connected to the U-shaped bracket through the T-shaped slide groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The utility model provides an angle adjustment component. By pulling the pull plates on both sides of the lamp body outward, the insertion rods can move outward and disengage from the slots, which can release the limit on the lamp body and facilitate rotating the lamp body to adjust the direction and angle of rotation of the lamp body. The angle adjustment component has strong integrity and is not easy to lose, and is suitable for use in outdoor environments. By providing a transmission component, the pull plate on the other side can be pulled outward at the same time, thereby driving the insertion rods to disengage from the slots at the same time, thereby improving the efficiency of angle adjustment of the lamp body. By providing a lifting block, the lifting block can be pulled outward to drive the pull plates to move outward at the same time, thereby further improving the efficiency of angle adjustment of the lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the main view of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the right side view of the utility model;

[0022] Among them: 1. Lamp body; 2. U-shaped bracket; 3. Transparent protective cover; 4. Protective plate; 5. Pull plate; 6. Lifting block; 7. Sleeve; 8. Reset spring; 9. Insert rod; 10. Limit block; 11. Slot; 12. Connecting rod; 13. Lifting plate; 14. T-shaped slider; 15. T-shaped slide; 16. Lifting rod; 17. Cavity. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of the present invention.

[0024] Example

[0025] Please refer to Figure 1-Figure 4As shown, the utility model provides an LED lamp with a protective structure, including a lamp body 1, a U-shaped bracket 2 and a pull plate 5. The LED lamp can be installed inside the lamp body 1, and the U-shaped bracket 2 is rotatably connected to the left and right sides of the lamp body 1. A limit block 10 is fixedly provided on the inner side of the U-shaped bracket 2, and the outer side of the limit block 10 is rotatably connected to the lamp body 1. The U-shaped bracket 2 cooperates with the limit block 10 to support the lamp body 1. The direction and angle of rotation of the lamp body 1 can be adjusted by rotating the lamp body 1. A transparent protective cover 3 is installed on the top of the lamp body 1, and protective plates 4 are installed at the four corners of the lamp body 1. The transparent protective cover 3 and the protective plate 4 can protect the lamp body 1, and symmetrical pull plates 5 are provided on the left and right sides of the U-shaped bracket 2.

[0026] like Figure 1-Figure 4 As shown, angle adjustment components are provided on the left and right sides of the lamp body 1, and the angle adjustment components are composed of a sleeve 7, a reset spring 8, a rod 9, a slot 11 and a cavity 17. The sleeve 7 and the rod 9 are fixedly provided on the inner side of the pull plate 5. The left and right sides of the lamp body 1 are provided with slots 11 distributed in a circular array. The rod 9 is adapted to the slot 11. The rod 9 is slidably connected to the lamp body 1 through the slot 11. A cavity 17 is provided inside the U-shaped bracket 2. The sleeve 7 passes through the U-shaped bracket 2 to the inside of the cavity 17. The sleeve 7 is slidably connected to the U-shaped bracket 2. A symmetrical reset spring 8 is fixed on the inner wall of the cavity 17. An empty slot is provided inside the sleeve 7. The inner wall is fixedly connected to the end of the return spring 8 away from the inner wall of the cavity 17. The pull plates 5 on both sides of the lamp body 1 are pulled outward to drive the insertion rod 9 to move outward and disengage from the slot 11. The return spring 8 is stretched, and the limit on the lamp body 1 can be released by rotating the lamp body 1 to adjust the direction and angle of rotation of the lamp body 1. After the angle adjustment is completed, the insertion rod 9 is aligned with the nearest slot 11, and then the pull plate 5 is released. The return spring 8 pulls the sleeve 7 inward, thereby driving the insertion rod 9 to extend into the inside of the slot 11, and re-limiting the position of the lamp body 1. The angle adjustment component has strong integrity and is not easy to lose, and is suitable for use in outdoor environments.

[0027] like Figure 1-Figure 4The lifting plate 13 moves upward and drives the connecting rod 12 on the other side to rotate, thereby driving the sleeve 7 and the pull plate 5 on the other side to move outward, so that the insertion rod 9 is disengaged from the card slot 11 at the same time, thereby improving the efficiency of the angle adjustment of the lamp body 1.

[0028] like Figure 1-Figure 2 As shown, a lifting rod 16 is fixedly provided on the top surface of the lifting plate 13, and the lifting rod 16 passes through the U-shaped bracket 2 and is slidably connected to the U-shaped bracket 2. A lifting block 6 is fixedly provided on the top surface of the lifting rod 16, and the lifting block 6 is arranged below the lamp body 1. Pulling the lifting block 6 outward can drive the lifting rod 16 and the lifting plate 13 to move upward, and the movement of the lifting plate 13 drives the connecting rod 12 to rotate at the same time. The rotation of the connecting rod 12 drives the sleeve 7 to move outward at the same time, thereby driving the pull plate 5 to move outward at the same time, thereby further improving the efficiency of angle adjustment of the lamp body 1.

[0029] Specific working principle:

[0030] When the angle of the lamp body 1 needs to be adjusted, the pull plate 5 on one side of the lamp body 1 is pulled outward to drive the sleeve 7 and the insertion rod 9 to move outward, and the return spring 8 is stretched. When the sleeve 7 moves outward, the sleeve 7 moves to drive the connecting rod 12 to rotate. The connecting rod 12 rotates and drives the lifting plate 13 to move upward. The lifting plate 13 moves and drives the connecting rod 12 on the other side to rotate, thereby driving the sleeve 7 and the pull plate 5 on the other side to move outward, so that the insertion rod 9 is disengaged from the slot 11 at the same time, and the limit of the lamp body 1 can be released. The lamp body 1 is rotated to adjust the direction and angle of rotation of the lamp body 1. After the angle adjustment is completed, the insertion rod 9 is aligned with the nearest slot 11, and then the pull plate 5 is released. The reset spring 8 pulls the sleeve 7 inward to move, thereby driving the insertion rod 9 to extend into the slot 11, and re-limiting the position of the lamp body 1. The angle adjustment component has strong integrity and is not easy to lose, and is suitable for use in outdoor environments.

[0031] Pulling the lifting block 6 outward can drive the lifting rod 16 and the lifting plate 13 to move upward. The movement of the lifting plate 13 drives the connecting rod 12 to rotate at the same time. The rotation of the connecting rod 12 drives the sleeve 7 to move outward at the same time, thereby driving the pulling plate 5 to move outward at the same time, thereby further improving the efficiency of angle adjustment of the lamp body 1.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED lamp with a protective structure, comprising a lamp body (1), a U-shaped bracket (2) and a pull plate (5), wherein the left and right sides of the lamp body (1) are rotatably connected to the U-shaped bracket (2), and the left and right sides of the U-shaped bracket (2) are provided with symmetrical pull plates (5), characterized in that: An angle adjustment component, the angle adjustment component is arranged on the left and right sides of the lamp body (1), and the angle adjustment component can conveniently adjust the rotation direction and angle of the lamp body (1); A transmission assembly, the transmission assembly is arranged inside the U-shaped bracket (2), and the transmission assembly can drive the pull plate (5) on the other side to move outward when the pull plate (5) moves outward; A lifting block (6) is arranged below the lamp body (1); the lifting block (6) moves upward and can drive the pull plate (5) to move outward at the same time.

2. The LED lamp with a protective structure according to claim 1, characterized in that: A transparent protective cover (3) is installed on the top of the lamp body (1), and protective plates (4) are installed at the four corners of the lamp body (1). Symmetrical limit blocks (10) are fixedly arranged on the inner side of the U-shaped bracket (2), and the outer side of the limit blocks (10) is rotatably connected to the lamp body (1).

3. The LED lamp with a protective structure according to claim 1, characterized in that: The angle adjustment assembly comprises a sleeve (7), a return spring (8), an insertion rod (9), a slot (11) and a cavity (17); the sleeve (7) and the insertion rod (9) are fixedly arranged on the inner side of the pull plate (5); the left and right sides of the lamp body (1) are provided with slots (11) distributed in a circular array; the U-shaped bracket (2) is provided with a cavity (17); and the inner wall of the cavity (17) is fixedly provided with a symmetrical return spring (8).

4. The LED lamp with a protective structure according to claim 3, characterized in that: The sleeve (7) passes through the U-shaped bracket (2) to the inside of the cavity (17); the sleeve (7) is slidably connected to the U-shaped bracket (2); a hollow groove is provided inside the sleeve (7); the inner wall of the hollow groove is fixedly connected to an end of the return spring (8) away from the inner wall of the cavity (17); the insertion rod (9) passes through the U-shaped bracket (2); the insertion rod (9) is adapted to the slot (11); and the insertion rod (9) is slidably connected to the lamp body (1) via the slot (11).

5. The LED lamp with a protective structure according to claim 4, characterized in that: The transmission assembly comprises a connecting rod (12), a lifting plate (13), a T-shaped slider (14) and a T-shaped slide groove (15); the bottom surface of the sleeve (7) is hinged with the connecting rod (12); the other end of the connecting rod (12) is hinged with the lifting plate (13); symmetrical T-shaped sliders (14) are fixedly arranged on the left and right sides of the lifting plate (13); and symmetrical T-shaped slide grooves (15) are connected to the inner walls on the left and right sides of the cavity (17).

6. The LED lamp with a protective structure according to claim 5, characterized in that: The left and right sides of the lifting plate (13) are slidably connected to the inner wall of the cavity (17); a lifting rod (16) is fixedly arranged on the top surface of the lifting plate (13); the lifting rod (16) passes through the U-shaped bracket (2) and is slidably connected to the U-shaped bracket (2); the top surface of the lifting rod (16) is fixedly connected to the lifting block (6); the T-shaped slider (14) is adapted to the T-shaped slide groove (15); and the T-shaped slider (14) is slidably connected to the U-shaped bracket (2) via the T-shaped slide groove (15).

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