Strip-shaped LED light source with small installation error

Abstract

The utility model belongs to the technical field of LED light sources, and particularly relates to a strip-shaped LED light source small in installation error, which comprises an installation plate, a lamp body is in contact with the interior of the installation plate, supporting plates are fixedly connected to the back face of the installation plate, and connecting rods are fixedly connected to the sides, close to each other, of the two supporting plates. The end, away from the supporting plate, of the connecting rod is fixedly connected with a connecting plate, and the outer side of the connecting plate is slidably sleeved with a mounting base. By arranging the supporting plate, the connecting rod, the threaded rod and the like, the threaded rod and the connecting plate can be in threaded motion by rotating the threaded rod, so that the connecting plate drives the supporting plate to move, the supporting plate drives the mounting plate to move, the moving distances and the moving positions of the mounting plate are the same, and accuracy is kept during mounting; the problems that errors exist in the installation process of the strip-shaped LED light source, and the installation plate is prone to inclining in the installation process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED light sources, in particular to a strip-shaped LED light source with small installation error. Background Art

[0002] LED light source is a light source device based on light emitting diode (LED) technology. LED is a semiconductor device that can convert electrical energy into visible light. Due to the advantages of LED, such as high efficiency, energy saving, long life and adjustability, LED light sources are widely used in lighting applications. According to the utility model with patent authorization announcement number CN215184033U, an LED light source is disclosed, including: a bracket, an LED blue light chip, an LED green light chip and a packaging glue layer, the bracket includes a base and a side wall, the side wall is arranged around the base, the edge of the side wall is connected to the base and a receiving cavity is formed inside; the LED blue light chip is arranged on the base and received in the receiving cavity, and the LED blue light chip is electrically connected to the base; the LED green light chip is arranged on the base and received in the receiving cavity, and the LED green light chip is electrically connected to the base; the packaging glue layer is filled in the receiving cavity and seals the receiving cavity. However, there will be errors in the installation of the strip LED light source, which may easily cause the mounting plate to tilt during installation. Utility Model Content

[0003] The utility model aims to provide a strip-shaped LED light source with small installation error, thereby solving the problem that errors may occur during installation of the strip-shaped LED light source, which may easily cause the installation plate to tilt during installation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a strip-shaped LED light source with a small installation error comprises a mounting plate, the interior of the mounting plate contacts with a lamp body, the back of the mounting plate is fixedly connected to a support plate, the sides of the two support plates close to each other are fixedly connected to a connecting rod, the end of the connecting rod away from the support plate is fixedly connected to the connecting plate, the outer side of the connecting plate is slidably sleeved with a mounting seat, the interior of the mounting seat is connected with a threaded rod through a bearing, the interior of the mounting seat is rotatably connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a first bevel gear, the outer side of the threaded rod is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, the upper end of the rotating shaft is fixedly connected with a knob, the knob is rotatably connected to the mounting seat, the interior of the mounting seat is slidably connected with a slider, the end of the slider close to the knob is fixedly connected with a card block, a card slot is provided in the knob, the side of the slider away from the card block is fixedly connected with a slide bar, the slide bar is slidably connected to the mounting seat, and a spring is arranged on the outer side of the slide bar.

[0005] Preferably, a bolt is slidably connected inside the mounting plate, and the bolt is threadedly connected to the lamp body. The design of the bolt can limit the lamp body.

[0006] Preferably, the outer side of the threaded rod is provided with positive and negative threads, and the threaded rod is connected to the connecting plate through threads. Through the design of the threaded rod, the two connecting plates can be driven to move at the same time.

[0007] Preferably, a baffle is fixedly connected to the outer side of the rotating shaft, and the baffle is in contact with the inner wall of the mounting seat. The design of the baffle can limit the threaded rod.

[0008] Preferably, there are multiple card slots, which are distributed in a ring shape on the knob. The card slots are designed to cooperate with the card block to limit the knob.

[0009] Preferably, a clamping block is slidably connected inside the mounting seat, and a clamping block is slidably connected inside the clamping slot. The design of the clamping block can prevent the knob from rotating.

[0010] Preferably, one end of the spring is in contact with the slider, and the other end of the spring is in contact with the mounting seat. Through the design of the spring, the block can be driven to limit the knob.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model is provided with a support plate, a connecting rod, a threaded rod and other components. The threaded rod can be rotated to make a threaded movement between the threaded rod and the connecting plate, so that the connecting plate drives the supporting plate to move, and the supporting plate drives the mounting plate to move, so that the moving distance and position of the mounting plate are the same, and the installation is kept accurate, which solves the problem that errors may occur during the installation of the strip LED light source, and the mounting plate is easily tilted during installation.

[0013] 2. The utility model is provided with components such as a slider, a clamping block, and a spring. The slider can be driven to move by the elastic force of the spring, and the slider drives the clamping block to move, so that the clamping block slides into the clamping groove on the knob, thereby limiting the knob and the threaded rod, so that the mounting plate remains stable after adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 Rear view of

[0016] Figure 3 For the utility model Figure 2 A three-dimensional magnified view of the local structure;

[0017] Figure 4 For the utility model Figure 3 A bottom sectional view of

[0018] Figure 5 For the utility model Figure 4 A magnified view of the structure of part A;

[0019] Figure 6 For the utility model Figure 2 Enlarged view of the structure of part B in .

[0020] In the figure: 1. mounting plate; 11. lamp body; 12. bolt; 2. support plate; 21. connecting rod; 22. connecting plate; 3. mounting seat; 31. threaded rod; 32. rotating shaft; 33. baffle; 34. first bevel gear; 35. second bevel gear; 36. knob; 4. slider; 41. block; 42. slot; 43. slide rod; 44. spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-6 A strip LED light source with a small installation error comprises a mounting plate 1, the interior of the mounting plate 1 contacts with a lamp body 11, a bolt 12 is slidably connected to the interior of the mounting plate 1, the bolt 12 is threadedly connected to the lamp body 11, and the design of the bolt 12 can limit the lamp body 11, a support plate 2 is fixedly connected to the back of the mounting plate 1, a connecting rod 21 is fixedly connected to the side where the two support plates 2 are close to each other, and a connecting plate 22 is fixedly connected to the end of the connecting rod 21 away from the support plate 2, and a mounting seat 3 is slidably sleeved on the outer side of the connecting plate 22, a threaded rod 31 is connected to the interior of the mounting seat 3 through a bearing, and positive and negative threads are arranged on the outer side of the threaded rod 31, and the threaded rod 31 is threadedly connected to the connecting plate 22, and the design of the threaded rod 31 can drive the two connecting plates 22 to move at the same time.

[0023] See also Figure 2-6The mounting seat 3 is rotatably connected to a rotating shaft 32 inside, and a baffle 33 is fixedly connected to the outside of the rotating shaft 32. The baffle 33 contacts the inner wall of the mounting seat 3. The design of the baffle 33 can limit the threaded rod 31. The lower end of the rotating shaft 32 is fixedly connected to a first bevel gear 34, and the outer side of the threaded rod 31 is fixedly connected to a second bevel gear 35. The first bevel gear 34 meshes with the second bevel gear 35. The upper end of the rotating shaft 32 is fixedly connected to a knob 36, which is rotatably connected to the mounting seat 3, and the inside of the mounting seat 3 is slidably connected to a slider 4.

[0024] See also Figure 2-6 The end of the slider 4 close to the knob 36 is fixedly connected with a block 41, and a slot 42 is opened inside the knob 36. The number of the slots 42 is multiple, and the multiple slots 42 are distributed in a ring shape on the knob 36. Through the design of the slot 42, the block 41 can be used to limit the knob 36. The inside of the mounting seat 3 is slidably connected with the block 41, and the inside of the slot 42 is slidably connected with the block 41. The design of the block 41 can prevent the knob 36 from rotating. The side of the slider 4 away from the block 41 is fixedly connected with a slide rod 43, and the slide rod 43 is slidably connected to the mounting seat 3. A spring 44 is arranged on the outside of the slide rod 43, and one end of the spring 44 contacts the slider 4, and the other end of the spring 44 contacts the mounting seat 3. Through the design of the spring 44, the block 41 can be driven to limit the knob 36.

[0025] The specific implementation process of the utility model is as follows: when in use, by moving the slider 4 in the direction away from the knob 36, the slider 4 drives the slider 4 to slide in the mounting seat 3, so that the slider 4 squeezes the spring 44 and drives the block 41 to move, so that the block 41 slides out of the slot 42 on the knob 36, and the limit of the knob 36 can be released, and then the knob 36 is rotated to make the knob 36 drive the rotating shaft 32 to rotate, so that the rotating shaft 32 drives the first bevel gear 34 to rotate, so that the first bevel gear 34 drives the second bevel gear 35 to rotate, so that the second bevel gear 35 drives the threaded rod 31 to rotate, so that the threaded rod 31 and the connecting plate 22 are threadedly moved, so that the connecting plate 22 drives the connecting rod 21 to move, so that the connecting rod 21 drives the supporting plate 2 to move, and the supporting plate 2 drives the mounting plate 1 to move, so that the spacing between the two mounting plates 1 can be adjusted according to the specifications of the lamp body 11, so that the lamp body 11 can be kept accurate during installation, and then the lamp body 11 is fixed to the mounting plate 1 by the bolt 12.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A strip-shaped LED light source with small installation error, comprising a mounting plate (1), characterized in that: The interior of the mounting plate (1) contacts the lamp body (11); the back of the mounting plate (1) is fixedly connected to a support plate (2); the sides of the two support plates (2) close to each other are fixedly connected to a connecting rod (21); the end of the connecting rod (21) away from the support plate (2) is fixedly connected to a connecting plate (22); the outer side of the connecting plate (22) is slidably sleeved with a mounting seat (3); the interior of the mounting seat (3) is connected to a threaded rod (31) via a bearing; the interior of the mounting seat (3) is rotatably connected to a rotating shaft (32); the lower end of the rotating shaft (32) is fixedly connected to a first bevel gear (34); the outer side of the threaded rod (31) is fixedly connected to A second bevel gear (35) is provided, the first bevel gear (34) meshes with the second bevel gear (35), the upper end of the rotating shaft (32) is fixedly connected with a knob (36), the knob (36) is rotatably connected to the mounting seat (3), a slider (4) is slidably connected inside the mounting seat (3), an end of the slider (4) close to the knob (36) is fixedly connected with a clamping block (41), a clamping groove (42) is provided inside the knob (36), a sliding rod (43) is fixedly connected to the side of the slider (4) away from the clamping block (41), the sliding rod (43) is slidably connected to the mounting seat (3), and a spring (44) is provided on the outer side of the sliding rod (43).

2. The strip-shaped LED light source with small installation error according to claim 1, characterized in that: A bolt (12) is slidably connected inside the mounting plate (1), and the bolt (12) is connected to the lamp body (11) via a thread.

3. The strip-shaped LED light source with small installation error according to claim 1, characterized in that: The outer side of the threaded rod (31) is provided with positive and negative threads, and the threaded rod (31) is connected to the connecting plate (22) via threads.

4. The strip-shaped LED light source with small installation error according to claim 1, characterized in that: A baffle (33) is fixedly connected to the outer side of the rotating shaft (32), and the baffle (33) is in contact with the inner wall of the mounting seat (3).

5. The strip-shaped LED light source with small installation error according to claim 1, characterized in that: There are a plurality of the card slots (42), and the plurality of card slots (42) are distributed in a ring shape on the knob (36).

6. The strip-shaped LED light source with small installation error according to claim 1, characterized in that: A clamping block (41) is slidably connected inside the mounting seat (3), and a clamping block (41) is slidably connected inside the clamping slot (42).

7. The strip-shaped LED light source with small installation error according to claim 1, characterized in that: One end of the spring (44) is in contact with the slider (4), and the other end of the spring (44) is in contact with the mounting seat (3).

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