Condensation type high-brightness strip-shaped light source

Abstract

The utility model discloses a condensation type high-brightness strip-shaped light source, which relates to the technical field of light sources and comprises a shell, a light-transmitting lens is fixedly mounted at the top of the shell, a circuit board is arranged in the shell, a plurality of LED lamp beads are uniformly mounted at the top of the circuit board and are electrically connected with the circuit board, a focusing lens is rotatably mounted in the shell, and the focusing lens is electrically connected with the circuit board. The focusing lens is located between the light-transmitting lens and the LED lamp beads, a power line is fixedly installed on the shell, one end of the power line penetrates through the shell to be fixedly connected with the circuit board, and a power plug is fixedly installed at the other end of the power line. By means of the LED lamp beads which are evenly distributed and the focusing lens which is designed in an arc shape, effective focusing of light rays is achieved, and the light rays are more concentrated and brighter. Due to the arc-shaped design of the focusing lens, the light converging capacity is enhanced, a user is allowed to flexibly adjust the focusing angle according to actual requirements through the rotatable adjusting function of the focusing lens, and therefore the optimal lighting effect is obtained in different application scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of light sources, in particular to a spotlight type high-brightness strip light source. Background Art

[0002] In the field of lighting technology, with the continuous improvement of the requirements for the brightness and spotlight effect of light sources, traditional light sources often seem inadequate when dealing with the needs of high brightness and concentrated lighting. Especially in occasions such as stage lighting, commercial displays, and precision instrument lighting, there are extremely high requirements for the brightness, uniformity, and spotlight performance of light sources. Traditional light sources often have problems such as uneven light spots, insufficient brightness, and poor spotlight effect, making it difficult to meet the lighting needs of these special occasions.

[0003] Based on this, the utility model proposes a spotlight type high-brightness strip light source to solve the above technical problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a spotlight type high-brightness strip light source.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A spotlight type high-brightness strip light source, comprising a housing, a light-transmitting lens is fixedly installed on the top of the housing, a circuit board is arranged inside the housing, a plurality of LED lamp beads are evenly installed on the top of the circuit board, and the plurality of LED lamp beads are all electrically connected to the circuit board. A focusing lens is rotatably installed inside the housing, the shape of the focusing lens is arc-shaped, the focusing lens is located between the light-transmitting lens and the plurality of LED lamp beads, a power cord is fixedly installed on the housing, one end of the power cord passes through the housing and is fixedly connected to the circuit board, and the other end of the power cord is fixedly installed with a power plug.

[0007] As a preferred technical scheme of the utility model, both the front and rear ends of the focusing lens are fixedly installed with rotating shafts, and the focusing lens is rotatably installed on the inner walls of the left and right ends of the housing through the two rotating shafts. One end of one of the rotating shafts passes through the housing and is fixedly installed with a knob.

[0008] As a preferred technical scheme of the utility model, a heat dissipation plate is arranged inside the housing, the heat dissipation plate is fixedly installed at the bottom of the light-transmitting lens, and one end of the power cord passes through the heat dissipation plate and is fixedly connected to the power cord.

[0009] As a preferred technical scheme of the utility model, a wire storage groove is opened at the bottom of the housing.

[0010] As a preferred technical solution of the present utility model, a protective sleeve is detachably installed on the power plug.

[0011] As a preferred technical solution of the present utility model, heat dissipation holes are provided at both the left and right ends of the housing.

[0012] As a preferred technical solution of the present utility model, multiple of the LED lamp beads are provided as multi-color lamp beads.

[0013] As a preferred technical solution of the present utility model, a control panel is fixedly installed at the front end of the housing, and the circuit board and multiple of the LED lamp beads are electrically connected to the control panel.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Through the uniformly arranged LED lamp beads and the arc-shaped focusing lens of the present utility model, effective focusing of light is achieved, making the light more concentrated and bright; the arc-shaped design of the focusing lens not only enhances the light converging ability, but also allows users to flexibly adjust the focusing angle according to actual needs through its rotatable adjustment function, so as to obtain the best lighting effect in different application scenarios.

[0016] The introduction of multi-color LED lamp beads enables the present utility model to emit light of multiple colors, meeting the lighting and decoration needs in different scenarios. Users can easily switch colors or set dynamic color-changing effects through the control panel to achieve a personalized lighting experience; this versatility and flexibility make the present utility model have a wide range of application prospects in multiple fields such as stage lighting, commercial displays, home decoration, and outdoor lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only those of the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0018] Figure 1 Schematic diagram of the overall structure of a spotlight-type high-brightness strip light source proposed by the present utility model Figure I ;

[0019] Figure 2 Schematic diagram of the overall structure of a spotlight-type high-brightness strip light source proposed by the present utility model Figure II ;

[0020] Figure 3 Schematic diagram of the internal split of a spotlight-type high-brightness strip light source proposed by the present utility model;

[0021] Figure 4 A cross-sectional view of a condensing high-brightness strip light source proposed by the present utility model.

[0022] In the figure: 1, outer shell; 2, light-transmitting lens; 3, circuit board; 4, LED lamp beads; 5, focusing lens; 6, power cord; 7, power plug; 8, rotating shaft; 9, knob; 10, heat dissipation plate; 11, wire storage groove; 12, protective sleeve; 13, heat dissipation holes; 14, control panel. Specific embodiments

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] As Figures 1-4As shown in the figure, a spotlight type high-brightness strip light source includes a housing 1. A light-transmitting lens 2 is fixedly installed on the top of the housing 1. A circuit board 3 is arranged inside the housing 1. A plurality of LED lamp beads 4 are evenly installed on the top of the circuit board 3. The plurality of LED lamp beads 4 are all electrically connected to the circuit board 3. A focusing lens 5 is rotatably installed inside the housing 1. The focusing lens 5 is arc-shaped and is located between the light-transmitting lens 2 and the plurality of LED lamp beads 4. A power cord 6 is fixedly installed on the housing 1. One end of the power cord 6 passes through the housing 1 and is fixedly connected to the circuit board 3. The other end of the power cord 6 is fixedly installed with a power plug 7. The housing 1 serves as the support and protection of the overall structure. The light-transmitting lens 2 is used to evenly transmit light. The circuit board 3 is responsible for providing electrical energy to the LED lamp beads 4. A plurality of LED lamp beads 4 are evenly installed on the top of the circuit board 3. These LED lamp beads 4, as the core part of the light source, can emit high-brightness light. The uniform layout of the LED lamp beads 4 ensures the uniformity and consistency of the light. A focusing lens 5 is rotatably installed inside the housing 1. The focusing lens 5 is arc-shaped and is located between the light-transmitting lens 2 and the LED lamp beads 4. The main function of the focusing lens 5 is to focus the light emitted by the LED lamp beads 4, making the light more concentrated and bright, thereby improving the light collection effect and brightness of the light source. The power cord 6 passes through the housing 1 and is fixedly connected to the circuit board 3. The other end is fixedly installed with a power plug 7. After connecting to the power supply through the power plug 7, the circuit board 3 can provide a stable electrical energy supply for the LED lamp beads 4 to ensure the normal operation of the light source; the uniform layout of the LED lamp beads 4 and the light collection effect of the focusing lens 5 jointly ensure the uniformity of the light. When the light passes through the light-transmitting lens 2 and is transmitted, it can maintain a high degree of uniformity, avoiding the appearance of light spots and dark areas; the arc design of the focusing lens 5 enables the light to be effectively focused when passing through, improving the light collection effect of the light source, making the light source have a better application effect in occasions where high brightness and concentrated light are required; since the focusing lens 5 can be rotatably installed inside the housing 1, users can adjust the angle and position of the focusing lens 5 according to needs, thereby realizing flexible adjustment of the light focusing effect, making the light source adaptable to different application occasions and requirements.

[0025] Both the front and rear ends of the focusing lens 5 are fixedly installed with rotating shafts 8. The focusing lens 5 is rotatably installed on the inner walls of the left and right ends of the housing 1 through the two rotating shafts 8. One end of one of the rotating shafts 8 passes through the housing 1 and is fixedly installed with a knob 9. The focusing lens 5 is connected to the inner wall of the housing 1 through the rotating shaft 8. This connection method allows the focusing lens 5 to rotate within a certain range. The design of the rotating shaft 8 ensures the stability and smoothness of the lens during rotation. One end of one of the rotating shafts 8 is fixedly installed with a knob 9. The user can drive the rotation of the rotating shaft 8 and the focusing lens 5 by rotating the knob 9. This design provides an intuitive and convenient operation method for the user; by rotating the knob 9, the user can easily adjust the angle and position of the focusing lens 5, thereby achieving precise control of the light focusing effect. This flexibility enables the light source to adapt to different lighting requirements and application scenarios; the rotation adjustment of the focusing lens 5 helps to optimize the light focusing effect, making the light more concentrated and bright. This not only improves the lighting effect of the light source but also reduces the waste of light energy and improves the energy utilization efficiency; the design of the knob 9 makes the adjustment process more intuitive and convenient. The user can adjust the focusing lens 5 without complex operations. This convenience enhances the user experience and improves the product satisfaction.

[0026] A heat dissipation plate 10 is arranged inside the housing 1. The heat dissipation plate 10 is fixedly installed at the bottom of the light-transmitting lens 2. One end of the power cord 6 passes through the heat dissipation plate 10 and is fixedly connected to the power cord 6; a wire storage groove 11 is opened at the bottom of the housing 1. The setting of the heat dissipation plate 10 significantly improves the heat dissipation efficiency of the light source. It can effectively absorb the heat generated by the LED lamp beads 4 and dissipate the heat to the external environment through its own heat dissipation performance, thereby maintaining the stability of the internal temperature of the light source. This helps to extend the service life of the LED lamp beads 4 and improve the reliability and stability of the light source; the wire storage groove 11 is used to organize and store the redundant power cord 6 to avoid the power cord 6 being in a mess, which affects the overall aesthetics and use safety of the light source. At the same time, the design of the wire storage groove 11 also helps to reduce the contact between the power cord 6 and the external environment and reduce the risk of aging or damage of the power cord 6 caused by external environmental factors.

[0027] A protective cover 12 is detachably installed on the power plug 7; heat dissipation holes 13 are provided at both the left and right ends of the outer shell 1; the protective cover 12 is designed to be detachable and closely fits on the power plug 7. Its material is usually a soft and elastic plastic or rubber to protect the plug from physical damage and contamination. When the user does not use the light source or needs to carry it, the protective cover 12 can be installed on the power plug 7 to prevent the metal part of the plug from directly contacting the external environment, reducing the risks of abrasion, corrosion, and accidental electric shock; the heat dissipation holes 13 are provided at both the left and right ends of the outer shell 1 to form a channel for air circulation. The size and position of these holes are carefully designed to ensure effective heat dissipation without affecting the overall structural strength of the light source; when the light source is working, the LED lamp beads 4 and other electronic components generate heat. The heat dissipation holes 13 allow external cold air to enter the interior of the outer shell 1, conduct heat exchange with the hot air, and take away the heat, which helps to reduce the temperature inside the light source and maintain the normal operating temperature range of the components.

[0028] Multiple LED lamp beads 4 are set as multi-color lamp beads; a control panel 14 is fixedly installed at the front end of the outer shell 1, and the circuit board 3 and multiple LED lamp beads 4 are electrically connected to the control panel 14. The multi-color LED lamp beads 4 integrate light-emitting diode chips that can emit different colors. These chips can achieve different light outputs by controlling the change of current or voltage; by adjusting the brightness ratio of the three primary color LED lamp beads 4 of red, green, and blue, almost any color of light can be mixed because RGB are the three primary colors of additive mixing, and their different brightness combinations can cover the entire color gamut visible to the human eye; the control panel 14 is connected to the circuit board 3 and multiple LED lamp beads 4 through circuits; the control panel 14, as the interface for the user to interact with the light source, is responsible for receiving user instructions and converting them into electrical signals, and controlling the lighting state of the LED lamp beads 4 through the circuit board 3; the introduction of the multi-color LED lamp beads 4 enables the light source to emit multiple colors of light, including primary colors, mixed colors, and dynamic color-changing effects achieved through program control; the combined design of the multi-color LED lamp beads 4 and the control panel 14 makes the spotlight-type high-brightness strip light source widely applicable to various fields, such as stage lighting, commercial displays, home decoration, outdoor lighting, etc.; users can customize and personalize the light source through the control panel 14 according to their own needs and preferences to achieve unique lighting effects.

[0029] Those of ordinary skill in the art should understand that the discussion of any above embodiment is only exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

[0030] The present utility model aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A condensing type high-brightness strip light source, characterized in that It includes a housing (1), a light-transmitting lens (2) is fixedly installed on the top of the housing (1), a circuit board (3) is arranged inside the housing (1), a plurality of LED lamp beads (4) are evenly installed on the top of the circuit board (3), and the plurality of LED lamp beads (4) are all electrically connected to the circuit board (3). A focusing lens (5) is rotatably installed inside the housing (1), the shape of the focusing lens (5) is arc-shaped, and the focusing lens (5) is located between the light-transmitting lens (2) and the plurality of LED lamp beads (4). A power cord (6) is fixedly installed on the housing (1), one end of the power cord (6) passes through the housing (1) and is fixedly connected to the circuit board (3), and the other end of the power cord (6) is fixedly installed with a power plug (7).

2. The spotlight-type high-brightness bar-shaped light source according to claim 1, wherein Shafts (8) are fixedly installed at both the front and rear ends of the focusing lens (5), and the focusing lens (5) is rotatably installed on the inner walls of the left and right ends of the housing (1) through the two shafts (8). One end of one of the shafts (8) passes through the housing (1) and is fixedly installed with a knob (9).

3. The spotlight type high-brightness strip light source according to claim 2, wherein A heat dissipation plate (10) is arranged inside the housing (1), the heat dissipation plate (10) is fixedly installed at the bottom of the light-transmitting lens (2), and one end of the power cord (6) passes through the heat dissipation plate (10) and is fixedly connected to the power cord (6).

4. The concentrating type high-brightness bar-shaped light source according to claim 3, wherein A storage slot (11) is opened at the bottom of the housing (1).

5. The spotlight type high-brightness bar-shaped light source according to claim 4, wherein, A protective cover (12) is detachably installed on the power plug (7).

6. The concentrating high-brightness strip light source according to claim 5, characterized in that, Heat dissipation holes (13) are opened at both the left and right ends of the housing (1).

7. The spotlight type high-brightness bar-shaped light source according to claim 6, wherein The plurality of LED lamp beads (4) are arranged as multi-color lamp beads.

8. The spotlight-type high-brightness strip light source according to claim 7, wherein, A control panel (14) is fixedly installed at the front end of the housing (1), and the circuit board (3) and the plurality of LED lamp beads (4) are all electrically connected to the control panel (14).

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