CN220119186U - A mounting base for LED lights - Google Patents

Abstract

The utility model relates to a mounting base for an LED lamp, which includes a supporting foot, a U-shaped base frame, a rotating rod, a screw rod and an L-shaped movable plate. Bearings are fixed and installed at the centers of both ends of the U-shaped base frame through bolt inlays. The bearing seat has a rotating rod fixedly installed between the movable parts in the center of the bearing seat. The bearing seats are also fixedly installed at the centers of the top two ends of the U-shaped base frame through bolt inlays, and a screw rod is welded and fixed at the bottom center movable part of the bearing seat. , the first bevel gear is welded and fixed at one end of the bottom of the screw rod, the second bevel gear is welded and fixed at both ends of the rotating rod, the second bevel gear and the first bevel gear are meshed and connected, and the screw rod is threaded through and connected with movable piece. Beneficial effects: During the movement of the movable block, the height of the splint will be adjusted through the movable rod and the L-shaped movable plate to adjust the height of the LED lamp body. The L-shaped movable plate, in conjunction with the T-shaped screw and the rotating seat, will push the splint. The structure is stable and firm, and the practical performance is strong.

Description

A mounting base for LED lights

Technical field

The utility model relates to the technical field related to LED lamps, specifically to a mounting base for LED lamps.

Background technique

LED floodlight is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light by installing it in the casing, then installing the base, and finally putting it into use. The LED lamp is an electric The light-emitting semiconductor material chip is solidified on the bracket with silver glue or white glue, and then silver or gold wires are used to connect the chip and the circuit board. The surrounding area is sealed with epoxy resin to protect the internal core wires, and finally the shell is installed. Therefore, LED lights have good earthquake resistance.

The existing LED lamp installation base is inconvenient to disassemble and repair during use, and the installation process is relatively cumbersome, which is inconvenient for the use of LED lamps and affects the practicality of the base. Moreover, the existing base is inconvenient for users to install according to their needs. To adjust the height of the LED lamp according to the needs, it is proposed in the installation base of an LED lamp with the authorization number CN214664275U that "by tightening the fastening nuts on both sides, the movable rods on both sides move downward, and at the same time drive the movable rods on both sides The rotating rod moves downward, thereby lowering the lamp holder and causing the LED light to move downward. However, during the rotation process, due to the unsynchronized performance of the vertical rod, it becomes unstable during the lifting process, causing it to tilt left and right. The adjustment process is time-consuming and labor-intensive. To address the above problems, we propose a mounting base for LED lights.

Utility model content

The purpose of this utility model is to provide a mounting base for an LED lamp to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: an installation base for an LED lamp, including a support foot, a U-shaped base frame, a rotating rod, a screw rod and an L-shaped movable plate. The inside of the U-shaped base frame A bearing seat is fixedly installed at the center of both ends by bolts, and the rotating rod is fixedly installed between the movable parts at the center of the bearing seat. The center of the top two ends of the U-shaped base frame is also fixedly installed by bolts. The bearing seat is provided, and the screw rod is welded and fixed at the central movable part of the bottom of the bearing seat. The first bevel gear is welded and fixed at one end of the bottom of the screw rod. Both ends of the rotating rod are welded and fixed. The second bevel gear, the second bevel gear and the first bevel gear are meshed and connected, the screw rods are threaded with movable blocks, and the center of one side of the movable blocks is welded and fixed. There is a movable rod, the top end of the movable rod penetrates the outer side of the U-shaped base frame, and the top end of the movable rod is welded and fixed with the L-shaped movable plate.

Furthermore, the supporting feet are fixedly mounted around the bottom of the U-shaped base frame through screws, and the supporting feet are made of rubber material.

Further, both ends of the rotating rod extend through the bearing seat to the outer side of the U-shaped base frame, and the top ends of the rotating rod are welded and fixed with rotating disks.

Furthermore, a limit groove matching the size of the movable rod is provided at the center of both sides of the U-shaped base frame, and the movable rod movablely penetrates the limit groove.

Furthermore, a T-shaped screw is threaded through the center of the L-shaped movable plate, and the top of the T-shaped screw is connected to a splint through a rotating seat.

Further, the rotating base is fixedly installed with bolts at the center of one side of the top of the splint, and the top end of the T-shaped screw is welded to the central movable portion of the rotating base.

Furthermore, the splints are all in an arc-shaped structure, and an LED lamp body is movably supported between the splints, and an anti-slip pad is provided on the inside of the splints.

Compared with the existing technology, the utility model has the following beneficial effects: by operating the rotating disk, the rotating rod is driven to rotate on the bearing seat, and the rotation of the rotating rod drives the meshing connection between the second bevel gear and the first bevel gear. The gear and screw rod will rotate on the bearing seat. During the rotation process, the screw rod will thread the movable block up and down through the movable rod and the limit groove. During the movement, the movable block will move against the movable rod and the L-shaped movable plate. The height of the splint is adjusted to adjust the height of the LED lamp body. The operation is simple and stable. The L-shaped movable plate is used with the T-shaped screw and the rotating seat to push the splint, so that the splint can stably support and fix the bottom of the LED lamp body, and the structure is stable. Strong and practical.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of a mounting base for an LED lamp implemented according to the present utility model;

Reference signs:

1. Supporting feet; 2. U-shaped base frame; 21. Limiting slot; 3. Rotating rod; 31. Second bevel gear; 32. Rotating disk; 4. Screw; 41. First bevel gear; 42. Movable Block; 43. Movable rod; 5. L-shaped movable plate; 51. T-shaped screw; 52. Rotating seat; 53. Plywood; 54. LED lamp body; 6. Bearing seat.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. For example, based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "top", "bottom", "one side", "other side", "front", "back", "middle part", "inner", The orientation or positional relationship indicated by "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply the device or component referred to. It must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second" and "third" are only for descriptive purposes and cannot be understood as instructions. or imply relative importance; in addition, unless otherwise expressly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection. Ground connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to Figure 1. An installation base for an LED lamp implemented according to the present invention includes a support foot 1, a U-shaped base frame 2, a rotating rod 3, a screw rod 4 and an L-shaped movable plate 5. The U-shaped base frame 2 The bearing seat 6 is fixedly installed at the center of both ends of the inner end by bolts. The rotating rod 3 is fixedly installed between the movable parts at the center of the bearing seat 6. The centers of the top two ends of the U-shaped base frame 2 are also fixedly installed by bolts. There is a bearing seat 6, and a screw rod 4 is welded and fixed at the bottom central moving part of the bearing seat 6. A first bevel gear 41 is welded and fixed at one end of the bottom of the screw rod 4, and a second bevel gear 31 is welded and fixed at both ends of the rotating rod 3. , the second bevel gear 31 and the first bevel gear 41 are meshed and connected. The screw rod 4 is threaded with a movable block 42, and a movable rod 43 is welded and fixed at the center of one side of the movable block 42. The movable rod 43 The top end of the U-shaped base frame 2 penetrates the outer side of the U-shaped base frame 2, and the top end of the movable rod 43 is welded and fixed with an L-shaped movable plate 5.

Among them, support legs 1 are fixed and installed around the bottom of the U-shaped base frame through screws, and the support legs 1 are made of rubber material and have a stable and simple structure.

Among them, both ends of the rotating rod 3 extend through the bearing seat 6 to the outer side of the U-shaped base frame 2, and the top ends of the rotating rod 3 are welded and fixed with rotating disks 32 to achieve operational rotation.

Among them, the center of both sides of the U-shaped base frame 2 is provided with a limit groove 21 that matches the size of the movable rod 43, and the movable rod 43 movablely penetrates the limit groove 21 to realize lifting limit, and the structure is simple and solid.

Among them, a T-shaped screw rod 51 is threaded through the center of the L-shaped movable plate 5, and the top of the T-shaped screw rod 51 is connected to a splint 53 through a rotating seat 52 to achieve fixed support of the lamp body.

Among them, the rotating base 52 is fixedly installed with bolts at the center of the top side of the splint 53. The top end of the T-shaped screw 51 is welded to the central movable part of the rotating base 52. The operation is simple and the structure is stable.

Among them, the splints 53 are all arc-shaped structures, and the LED lamp bodies 54 are movably supported between the splints 53, and anti-slip pads are provided on the inside of the splints 53 to achieve stable clamping and fixation.

working principle

Through the above solution of the present invention, the installation base of an LED lamp drives the rotating rod to rotate on the bearing seat by operating the rotating disk during use, and the rotation of the rotating rod drives the meshing connection between the second bevel gear and the first bevel gear. , the first bevel gear and screw rod will rotate on the bearing seat. During the rotation, the screw rod will thread the movable block up and down through the movable rod and the limit groove. During the movement, the movable block will pass through the movable rod and L The L-shaped movable plate adjusts the height of the splint to realize the height adjustment of the LED lamp body. The operation is simple and stable. The L-shaped movable plate is used with the T-shaped screw and the rotating seat to push the splint, so that the splint stably supports the bottom of the LED lamp body. Fixed, stable and firm structure, strong practical performance.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is therefore intended that all claims falling within the rights All changes within the meaning and scope of the required equivalent elements are included in the present invention. Any reference signs in the claims shall not be construed as limiting the claim in question.

In addition, it should be understood that although this specification is described in terms of implementations, not each implementation only contains an independent technical solution. This description of the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole. , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. The utility model provides a mounting base of LED lamp, includes supporting legs (1), U type base frame (2), bull stick (3), lead screw (4) and L type fly leaf (5), a serial communication port, the inside both ends center department of U type base frame (2) is through bolt mosaic fixed mounting has bearing frame (6), fixed mounting has between the center department movable part of bearing frame (6) bull stick (3), the top both ends center department of U type base frame (2) also is through bolt mosaic fixed mounting have bearing frame (6), just the bottom center movable part welded fastening of bearing frame (6) has lead screw (4), the bottom one end welded fastening of lead screw (4) has first bevel gear (41), the both ends welded fastening of bull stick (3) has second bevel gear (31) with meshing between first bevel gear (41), all screw thread through connection has movable block (42) on lead screw (4), and the center department of one side of movable block (42) is also fixed with movable rod (43), the bottom one end welded fastening of lead screw (43) has outside one side of movable rod (43) and the outside of moving frame (5).

2. The mounting base of an LED lamp according to claim 1, wherein the supporting legs (1) are fixedly mounted on the periphery of the bottom of the U-shaped base frame through screws, and the supporting legs (1) are made of rubber materials.

3. The mounting base of an LED lamp according to claim 1, wherein both ends of the rotating rod (3) penetrate through the bearing seat (6) and extend to one side outside the U-shaped base frame (2), and the top ends of the rotating rod (3) are welded and fixed with rotating discs (32).

4. The mounting base of an LED lamp according to claim 1, wherein a limit groove (21) which is matched with the movable rod (43) in size is formed in the center of two sides of the U-shaped base frame (2), and the movable rod (43) is movably penetrated in the limit groove (21).

5. The mounting base of an LED lamp according to claim 1, wherein a T-shaped screw (51) is threaded through-connected to the center of the L-shaped movable plate (5), and the top end of the T-shaped screw (51) is connected with a clamping plate (53) through a rotating seat (52).

6. The mounting base of an LED lamp according to claim 5, wherein the rotating base (52) is fixedly mounted at the center of one side of the top of the clamping plate (53) through a bolt, and the top end of the T-shaped screw (51) is welded at the center movable part of the rotating base (52).

7. The mounting base of an LED lamp according to claim 6, wherein the clamping plates (53) are arc-shaped structures, an LED lamp body (54) is movably supported between the clamping plates (53), and an anti-slip pad is arranged on the inner side of the clamping plates (53).