Condensation reflection light source

Abstract

The utility model discloses a light-gathering reflection light source, which relates to the technical field of light sources and comprises a casing, a control circuit board, a light-emitting source mounted at the top of the control circuit board and electrically connected with the control circuit board, and a light-gathering reflection light source mounted at the bottom of the control circuit board and electrically connected with the light-emitting source. The lens is connected with the shell through a bolt; according to the condensation reflection light source, through the arrangement of the angle adjusting assembly, when the position of an arc-shaped plate is adjusted, under the fixing effect of a mounting frame, the output end of a driving motor drives a gear to be engaged with a tooth groove in the inner side of an arc-shaped rod, meanwhile, a limiting block achieves the limiting effect, and then the arc-shaped rod is driven to move along a groove; and meanwhile, the arc-shaped plate is driven to adjust the angle along the hinge, so that the position of a straight line of condensation reflection is conveniently adjusted, the subsequent use requirement is met, and the practicability of the light source is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light sources, in particular to a focusing reflective light source. Background Art

[0002] Light source refers to the self-luminous object. Some objects in the universe are luminous, while others are not. We call objects that can and are luminous as light sources. The sun, turned-on electric lights, burning candles, etc. are all light sources. Linear light source is a type of light source. It is generally used with line scan cameras to illuminate the brightness of gaps.

[0003] After searching, it is found that there is a reflective focusing linear light source (publication number: CN217875685U) which sets a focusing arc plate so that the light emitted by the light-emitting component can be reflected by the focusing arc surface of the focusing arc plate and then converged into an extremely thin straight line, thereby improving the focusing effect of the light source and increasing the utilization rate of light. However, during use, the angle of the converged straight line cannot be adjusted, thereby failing to meet the use requirements. Therefore, the utility model proposes a focusing reflective light source. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a focusing reflective light source, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A focusing reflective light source, comprising a housing:

[0006] A control circuit board, a light source is mounted on the top of the control circuit board, and the control circuit board and the light source are electrically connected;

[0007] A lens, wherein the lens is connected to the housing via bolts;

[0008] An arc-shaped plate, the inner side of which includes a plurality of groups of sub-arc-shaped surfaces, and an angle adjustment component is provided at the connection between the arc-shaped plate and the housing;

[0009] The angle adjustment assembly includes a hinge, an arc-shaped rod connected to one side of the arc-shaped plate, a tooth groove opened on the outside of the arc-shaped rod, a groove opened on one side of the shell, a driving motor and a mounting frame arranged inside the groove, a gear connected to the output end of the driving motor, and a limit block connected to the end of the arc-shaped rod.

[0010] Furthermore, a focusing reflective light source further includes:

[0011] The heat dissipation fins are an integrated structure with the housing, and the heat dissipation fins are in several groups and distributed in an array.

[0012] Furthermore, a focusing reflective light source further includes:

[0013] The mounting plate is fixedly connected to the housing by bolts, and the number of the mounting plates is several groups and distributed in an array, and mounting holes are provided on the outer side of the mounting plate.

[0014] Furthermore, a focusing reflective light source further includes:

[0015] The wire is electrically connected to the control circuit board.

[0016] Furthermore, the arc plate is movably connected to the shell through a hinge, the number of the arc rods is two groups and they are symmetrically distributed, the arc rods and the arc plate are fixedly connected, and the number of the tooth grooves is several groups and they are distributed in an array.

[0017] Furthermore, the drive motor is connected to the groove through the mounting frame, the output end of the drive motor is fixedly connected to the gear, the gear is meshed with the tooth groove, and the limit block is fixedly connected to the arc rod.

[0018] Compared with the above-mentioned background technology, the focusing reflective light source provided in the present application includes a shell, a control circuit board, a light source, an arc plate and an angle adjustment component. In order to achieve the angle adjustment of the straight line of focusing reflection, the output end of the driving motor will drive the gear and the tooth groove to engage, and further drive the arc rod and the arc plate to rotate and adjust the angle, and the straight line will also be adjusted in angle at the same time.

[0019] The utility model provides a focusing reflective light source. Compared with the prior art, it has the following beneficial effects:

[0020] A focusing reflective light source is provided. An angle adjustment component is installed between an arc plate and a shell. When the position of the arc plate is adjusted, the output end of a driving motor drives a gear to mesh with a tooth groove inside the arc rod through the fixing effect of a mounting frame, thereby driving the arc rod to move along a groove, and at the same time driving the arc plate to adjust the angle along a hinge, thereby facilitating the position adjustment of a focusing reflective straight line, meeting subsequent use requirements, and improving the practicality of the light source. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a focusing reflective light source;

[0022] Figure 2 Another perspective diagram of a spotlight reflecting light source;

[0023] Figure 3 A top view of a spotlight reflecting light source;

[0024] Figure 4 A focused reflective light source Figure 3 Side cross-sectional view of AA.

[0025] In the figure: 1. shell; 2. control circuit board; 3. light source; 4. lens; 5. heat dissipation fin; 6. mounting plate; 7. arc plate; 8. angle adjustment assembly; 81. hinge; 82. arc rod; 83. tooth groove; 84. groove; 85. drive motor; 86. mounting bracket; 87. gear; 88. limit block; 9. wire. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-4 The utility model provides a technical solution for a focusing reflective light source: a focusing reflective light source, comprising a shell 1: a control circuit board 2, a light source 3 is installed on the top of the control circuit board 2, and the control circuit board 2 and the light source 3 are electrically connected; a lens 4, the lens 4 and the shell 1 are connected by bolts; an arc plate 7, the inner side of the arc plate 7 includes a plurality of groups of sub-arc surfaces, and an angle adjustment component 8 is arranged at the connection between the arc plate 7 and the shell 1; the angle adjustment component 8 includes a hinge 81, an arc rod 82 connected to one side of the arc plate 7, a tooth groove 83 provided on the outer side of the arc rod 82, a groove 84 provided on one side of the shell 1, a driving motor 85 and a mounting frame 86 are arranged inside the groove 84, a gear 87 connected to the output end of the driving motor 85 and a limit block 88 connected to the end of the arc rod 82.

[0028] Among them, the heat dissipation fins 5, the heat dissipation fins 5 and the shell 1 are an integrated structure, and the number of the heat dissipation fins 5 is several groups and distributed in an array, which is beneficial to the heat dissipation of the shell 1 and avoids high-temperature damage to the control circuit board 2. The mounting plate 6, the mounting plate 6 and the shell 1 are fixedly connected by bolts, and the number of the mounting plates 6 is several groups and distributed in an array, and the outer side of the mounting plate 6 is provided with a mounting hole; the wire 9, the wire 9 is electrically connected to the control circuit board 2, which is beneficial to the power supply of the control circuit board 2.

[0029] In addition, the arc plate 7 is movably connected to the shell 1 through the hinge 81, the number of arc rods 82 is two groups and they are symmetrically distributed, the arc rods 82 and the arc plate 7 are fixedly connected, the number of tooth grooves 83 is several groups and they are distributed in an array, the drive motor 85 is connected to the groove 84 through the mounting bracket 86, the output end of the drive motor 85 is fixedly connected to the gear 87, the gear 87 is meshed with the tooth groove 83, and the limit block 88 is fixedly connected to the arc rod 82, which is conducive to driving the arc plate 7 to adjust the angle, thereby facilitating the adjustment of the position of the linear light source to meet the use requirements.

[0030] During operation, the focusing reflective light source controls the circuit board 2 to supply power through the conduction of the wire 9, controls the light source 3 to emit light, and the light is irradiated onto a plurality of groups of sub-arc surfaces on the inner side of the arc plate 7 through the lens 4, and then converges into a straight line. When the position of the straight line needs to be adjusted, the angle of the arc plate 7 is adjusted through the angle adjustment component 8, so that the position of the straight line can be adjusted to meet the use requirements.

[0031] It should be noted that through the setting of the angle adjustment component 8, when the position of the arc plate 7 is adjusted, through the fixing action of the mounting bracket 86, the output end of the driving motor 85 drives the gear 87 to engage with the tooth groove 83 on the inner side of the arc rod 82, and at the same time the limit block 88 plays a limiting effect, thereby driving the arc rod 82 to move along the groove 84, and at the same time driving the arc plate 7 to adjust the angle along the hinge 81, thereby facilitating the position adjustment of the straight line of the focusing reflection, meeting the subsequent use requirements, and improving the practicality of the light source.

Claims

1. A focusing reflective light source, characterized in that: Including housing (1): A control circuit board (2), wherein a light source (3) is mounted on the top of the control circuit board (2), and the control circuit board (2) and the light source (3) are electrically connected; A lens (4), wherein the lens (4) is connected to the housing (1) via bolts; An arc-shaped plate (7), the inner side of the arc-shaped plate (7) comprising a plurality of groups of sub-arc-shaped surfaces, and an angle adjustment component (8) is provided at the connection between the arc-shaped plate (7) and the housing (1).

2. A focusing reflective light source according to claim 1, characterized in that: Also includes: The heat dissipation fins (5) are an integral structure with the housing (1), and the heat dissipation fins (5) are provided in a plurality of groups and distributed in an array.

3. A focusing reflective light source according to claim 1, characterized in that: Also includes: A mounting plate (6) is fixedly connected to the housing (1) by bolts, and the mounting plates (6) are provided in a plurality of groups and arranged in an array, and mounting holes are provided on the outer sides of the mounting plates (6).

4. A focusing reflective light source according to claim 1, characterized in that: Also includes: A wire (9), wherein the wire (9) is electrically connected to the control circuit board (2).

5. The focusing reflective light source according to claim 1, characterized in that: The angle adjustment assembly (8) comprises a hinge (81), an arc-shaped rod (82) connected to one side of the arc-shaped plate (7), a tooth groove (83) provided on the outer side of the arc-shaped rod (82), a groove (84) provided on one side of the housing (1), a driving motor (85) and a mounting frame (86) arranged inside the groove (84), a gear (87) connected to the output end of the driving motor (85), and a limit block (88) connected to the end of the arc-shaped rod (82).

6. A focusing reflective light source according to claim 5, characterized in that: The arc plate (7) is movably connected to the housing (1) via a hinge (81); the arc rods (82) are provided in two groups and are symmetrically distributed; the arc rods (82) are fixedly connected to the arc plate (7); and the tooth grooves (83) are provided in a plurality of groups and are distributed in an array.

7. The focusing reflective light source according to claim 5, characterized in that: The drive motor (85) is connected to the groove (84) via the mounting frame (86); the output end of the drive motor (85) is fixedly connected to the gear (87); the gear (87) is meshed with the tooth groove (83); and the limit block (88) is fixedly connected to the arc rod (82).

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