Multipath combined multispectral annular light source

Abstract

The utility model discloses a multi-path combined multispectral annular light source, which relates to the field of light sources and comprises a mounting shell, a dust screen is mounted on the back of the mounting shell, a mounting groove is formed in an inner cavity of the mounting shell, a through groove is formed in the front of the inner cavity of the mounting groove, radiating fins are fixedly connected in the inner cavity of the through groove, and the radiating fins are arranged in the through groove. An annular lamp source body is installed in an inner cavity of the installation groove, an auxiliary lamp source is installed on the front face of the outer wall of the installation shell, movable grooves are symmetrically formed in the bottom and the center of the bottom of the inner cavity of the installation groove, and installation assemblies are movably connected into inner cavities of the movable grooves. According to the multi-path combined multispectral annular light source, the use range of the light source is wide, the position of the light source can be finely adjusted according to use requirements, meanwhile, the light source is convenient to replace, and a good heat dissipation effect is achieved when the light source is used.

Description

Technical Field

[0001] The utility model relates to the field of light sources, and particularly relates to a multi-channel combined multi-spectral ring light source. Background Art

[0002] A light source refers to an object that is bright by itself, that is, an object that emits light on its own. Among the objects in the universe, some are luminous and some are non-luminous. We call an object that can emit light by itself and is currently emitting light a light source. The sun, an opened electric lamp, a burning candle, etc. are all light sources.

[0003] After a multi-channel combined multi-spectral ring light source is used for a long time, it will generate a large amount of heat, which will affect its service life and is also inconvenient to hold. At the same time, when the light source needs to be replaced, there is also a lack of a good auxiliary structure, and when it is in use, the position of the light source cannot be finely adjusted according to the use requirements, resulting in an affected use range.

[0004] Therefore, it is very necessary to propose a multi-channel combined multi-spectral ring light source to solve the above problems. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a multi-channel combined multi-spectral ring light source, which can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A multi-channel combined multi-spectral ring light source includes an installation housing. A dust-proof net is installed on the back of the installation housing. An installation groove is opened in the inner cavity of the installation housing. A through groove is opened on the front of the inner cavity of the installation groove. A heat sink is fixedly connected in the inner cavity of the through groove.

[0008] A ring light source body is installed in the inner cavity of the installation groove. An auxiliary light source is installed on the front of the outer wall of the installation housing. Activity grooves are symmetrically opened at the center of the bottom and the top of the inner cavity of the installation groove. Installation components are movably connected in the inner cavities of the activity grooves.

[0009] Preferably, a power socket is installed on the back of the left side of the installation housing. A heat dissipation groove is opened at the center of the back of the installation housing. The dust-proof net is installed in the inner cavity of the heat dissipation groove. The through groove is communicated with the inner cavity of the heat dissipation groove.

[0010] Preferably, there are twelve auxiliary light sources. The twelve installation components are annularly installed on the outer wall of the installation housing. Both the auxiliary light source and the ring light source body are electrically connected to the power socket.

[0011] Preferably, a guide rod is fixedly connected to the inner cavity of the movable groove at the top, a screw rod is rotatably connected to the inner cavity of the movable groove at the bottom, the mounting assembly at the top is sleeved on the outer wall of the guide rod, and the mounting assembly at the bottom is threadedly connected to the outer wall of the screw rod, a servo motor is installed at the bottom of the front side of the mounting shell, and the back side of the servo motor is fixedly connected to the front side of the screw rod through a rotating shaft.

[0012] Preferably, limiting grooves are symmetrically provided in the middle of opposite sides of the two mounting components, a fixing rod is fixedly connected in the inner cavity of the mounting component, a spring is wound around the outer wall of the fixing rod, and one end of the spring is fixedly connected in the inner cavity of the mounting component.

[0013] Preferably, the other end of the spring is fixedly connected to a limiting block, one end of the limiting block is fixedly connected to a clamping block, the clamping block and the limiting block are both sleeved on the outer wall of the fixing rod, the size of the limiting block is larger than the limiting groove, the clamping block is movably connected in the inner cavity of the mounting assembly through the limiting groove, the opposite sides of the front side of the clamping block at the top and bottom are inclined surfaces, and the clamping block is inserted into the inner cavity of the ring light source body. Beneficial Effects

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The multi-channel combined multi-spectrum ring light source can achieve a good heat dissipation effect when the ring light source body is working through the through grooves, heat sinks and heat sinks. At the same time, the dust-proof net can prevent dust from entering the inner cavity of the mounting shell. This structure can increase the service life of the ring light source body and avoid damage due to excessive temperature.

[0016] 2. The multi-channel combined multi-spectrum ring light source can drive the screw to rotate by starting the servo motors that are set together, so that the mounting assembly at the bottom can be threadedly connected to the screw. At this time, the ring light source body can be driven to move forward and backward through the card block. At this time, the position of the ring light source body can be adjusted according to practical needs. At the same time, the auxiliary light source can be set to increase the use range of the light source.

[0017] 3. The multi-channel combined multi-spectrum ring light source can always bounce the limit block outward through the provided spring, so that the card block can be inserted into the inner cavity of the ring light source body, so that the ring light source body can be installed in the inner cavity of the mounting shell. When the ring light source body needs to be maintained or replaced, the ring light source body is pressed toward the back so that the card block can be separated from the inner cavity of the ring light source body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the front side of the utility model;

[0019] Figure 2 It is a schematic structural view of the back side of the present utility model;

[0020] Figure 3 is the present utility model Figure 2 an enlarged view of part A therein;

[0021] Figure 4 is a schematic structural view of the mounting assembly at the bottom of the present utility model.

[0022] In the figure: 1, mounting housing; 2, annular light source body; 3, auxiliary light source; 4, power supply base; 5, dust-proof net; 6, mounting groove; 7, through groove; 8, heat sink; 9, servo motor; 10, movable groove; 11, lead screw; 12, mounting assembly; 13, limiting groove; 14, fixing rod; 15, spring; 16, limiting block; 17, clamping block. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As Figure 1 , Figure 2 , Figure 3 shown, a multi-channel combined multi-spectral annular light source includes a mounting housing 1, a dust-proof net 5 is installed on the back of the mounting housing 1, a mounting groove 6 is opened in the inner cavity of the mounting housing 1, a through groove 7 is opened on the front of the inner cavity of the mounting groove 6, a heat sink 8 is fixedly connected in the inner cavity of the through groove 7, a power supply base 4 is installed on the back of the left side of the mounting housing 1, a heat dissipation groove is opened in the middle of the back of the mounting housing 1, and the dust-proof net 5 is installed in the inner cavity of the heat dissipation groove, and the inner cavities of the through groove 7 and the heat dissipation groove are communicated with each other.

[0025] By providing the through groove 7, the heat sink 8 and the heat dissipation groove, when the annular light source body 2 is working, it can play a better heat dissipation effect, and at the same time, by providing the dust-proof net 5, it can prevent dust from entering the inner cavity of the mounting housing 1. This structure can improve the service life of the annular light source body 2 and can avoid the phenomenon of damage caused by too high temperature.

[0026] As Figure 1 , Figure 3 , Figure 4As shown in the figure, a multi-channel combined multi-spectral annular light source is provided. An annular light source body 2 is installed in the inner cavity of the installation groove 6. An auxiliary light source 3 is installed on the front surface of the outer wall of the installation shell 1. Activity grooves 10 are symmetrically opened at the center of the bottom and the bottom of the inner cavity of the installation groove 6. An installation component 12 is movably connected in the inner cavity of the activity groove 10. There are twelve auxiliary light sources 3, and the twelve installation components 12 are annularly installed on the outer wall of the installation shell 1. Both the auxiliary light source 3 and the annular light source body 2 are electrically connected to the power socket 4. A guide rod is fixedly connected in the inner cavity of the top activity groove 10, and a lead screw 11 is rotatably connected in the inner cavity of the bottom activity groove 10. The top installation component 12 is sleeved on the outer wall of the guide rod, and the bottom installation component 12 is threadedly connected to the outer wall of the lead screw 11. A servo motor 9 is installed at the bottom of the front surface of the installation shell 1, and the back surface of the servo motor 9 is fixedly connected to the front surface of the lead screw 11 through a rotating shaft. Limit grooves 13 are symmetrically opened at the center of the opposite sides of the two installation components 12. A fixed rod 14 is fixedly connected in the inner cavity of the installation component 12. A spring 15 is wound around the outer wall of the fixed rod 14. One end of the spring 15 is fixedly connected in the inner cavity of the installation component 12, and the other end of the spring 15 is fixedly connected to a limit block 16. One end of the limit block 16 is fixedly connected to a clamping block 17. Both the clamping block 17 and the limit block 16 are sleeved on the outer wall of the fixed rod 14. The size of the limit block 16 is larger than that of the limit groove 13. The clamping block 17 is movably connected in the inner cavity of the installation component 12 through the limit groove 13. The opposite sides of the front surfaces of the top and bottom clamping blocks 17 are inclined surfaces. The clamping block 17 is inserted into the inner cavity of the annular light source body 2.

[0027] By starting the provided servo motor 9, the lead screw 11 can be driven to rotate, so that the bottom installation component 12 can be threadedly connected to the lead screw 11. At this time, the annular light source body 2 can be driven to move back and forth through the clamping block 17. At this time, the position of the annular light source body 2 can be adjusted according to the practical needs. At the same time, by setting the auxiliary light source 3, the use range of the light source can be improved. By setting the spring 15, the limit block 16 can be constantly ejected outward, so that the clamping block 17 can be inserted into the inner cavity of the annular light source body 2, so that the annular light source body 2 can be installed in the inner cavity of the installation shell 1. When the annular light source body 2 needs to be maintained or replaced, the annular light source body 2 is pressed backward, so that the clamping block 17 can be disengaged from the inner cavity of the annular light source body 2.

[0028] It should be noted that the present invention is a multi-channel combined multi-spectral annular light source. When in use, the servo motor 9 is started to drive the lead screw 11 to rotate in the inner cavity of the bottom activity groove 10, so that the bottom installation component 12 can be threadedly connected to the lead screw 11. At this time, the annular light source body 2 can be driven to move back and forth through the clamping block 17 until it moves to a suitable position for using the annular light source body 2. The auxiliary light source 3 is started to improve the irradiation range of the light source. When the annular light source body 2 works, heat will be discharged through the through groove 7, the heat sink 8 and the heat dissipation groove;

[0029] When maintenance is required for the annular light source body 2, press the annular light source body 2 towards the back so that the annular light source body 2 can contact the inclined surface of the clamping block 17 until the clamping block 17 is squeezed into the inner cavity of the mounting assembly 12. At this time, the separation of the clamping block 17 and the annular light source body 2 can be completed, and the annular light source body 2 can be removed and replaced at this time.

[0030] 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 by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-channel combined multi-spectral annular light source, comprising an installation housing (1), characterized in that: A dust-proof net (5) is installed on the back of the installation housing (1). An installation groove (6) is provided in the inner cavity of the installation housing (1). A through groove (7) is provided in the front of the inner cavity of the installation groove (6). A heat sink (8) is fixedly connected in the inner cavity of the through groove (7). An annular light source body (2) is installed in the inner cavity of the installation groove (6). An auxiliary light source (3) is installed on the front of the outer wall of the installation housing (1). Activity grooves (10) are symmetrically provided at the center of the bottom and the top of the inner cavity of the installation groove (6). An installation component (12) is movably connected in the inner cavity of the activity groove (10).

2. The multi-channel combined multi-spectral annular light source according to claim 1, wherein: A power socket (4) is installed on the back of the left side of the installation housing (1). A heat dissipation groove is provided at the center of the back of the installation housing (1). The dust-proof net (5) is installed in the inner cavity of the heat dissipation groove. The through groove (7) communicates with the inner cavity of the heat dissipation groove.

3. A multi-channel combined multi-spectral annular light source according to claim 1, characterized in that: There are twelve auxiliary light sources (3). The twelve installation components (12) are annularly installed on the outer wall of the installation housing (1). Both the auxiliary light source (3) and the annular light source body (2) are electrically connected to the power socket (4).

4. A multi-channel combined multi-spectral annular light source according to claim 1, characterized in that: A guide rod is fixedly connected in the inner cavity of the upper activity groove (10). A lead screw (11) is rotatably connected in the inner cavity of the lower activity groove (10). The upper installation component (12) is sleeved on the outer wall of the guide rod. The lower installation component (12) is threadedly connected to the outer wall of the lead screw (11). A servo motor (9) is installed at the bottom of the front of the installation housing (1). The back of the servo motor (9) is fixedly connected to the front of the lead screw (11) through a rotating shaft.

5. A multi-channel combined multi-spectral annular light source according to claim 1, characterized in that: Limit grooves (13) are symmetrically provided at the center of the opposite sides of the two installation components (12). A fixed rod (14) is fixedly connected in the inner cavity of the installation component (12). A spring (15) is wound around the outer wall of the fixed rod (14). One end of the spring (15) is fixedly connected in the inner cavity of the installation component (12).

6. The multi-channel combined multi-spectral annular light source according to claim 5, wherein: The other end of the spring (15) is fixedly connected to a limit block (16). One end of the limit block (16) is fixedly connected to a clamping block (17). Both the clamping block (17) and the limit block (16) are sleeved on the outer wall of the fixed rod (14). The size of the limit block (16) is larger than that of the limit groove (13). The clamping block (17) is movably connected in the inner cavity of the installation component (12) through the limit groove (13). The opposite sides of the fronts of the upper and lower clamping blocks (17) are inclined planes. The clamping block (17) is inserted into the inner cavity of the annular light source body (2).

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