Laser splitting structure

Abstract

The utility model belongs to the technical field of light splitting structures, and particularly relates to a laser light splitting structure which comprises a clamping seat and further comprises a cone mirror body fixedly installed on one side of the clamping seat, a glass tube is connected to one side of the cone mirror body in a sleeved mode, a cone mirror seat is connected to one side of the glass tube in a sleeved mode, and a prism seat is installed on one side of the cone mirror seat in a penetrating mode. The surface of the prism table is sleeved with a clamping sleeve, the conical lens body is installed through the clamping base, then a point light source is changed into a degree laser ray through the conical lens body, the conical lens body is borne through the glass tube, then the glass tube is stored and installed through the conical lens base, and then the prism body is installed through the prism table. The point light source is refracted into four points through the prism body, and non-divergent light rays penetrate through the center hole of the prism body and are emitted to the center of the conical lens body, so that 360-degree laser rays and four light spots perpendicular to one another can be generated in one lens cone, the device can be conveniently produced, and the difficulty of device production is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of light splitting structures, and in particular relates to a laser light splitting structure. Background Art

[0002] The laser spectrometer structure is an instrument structure that uses laser technology for spectral analysis. It includes a laser emission source, optical elements, a sample chamber, a detector and other parts. The laser spectrometer structure generates a monochromatic laser beam through a laser source, which is focused on a sample through an optical element. The sample absorbs or emits light of a specific wavelength, which is then detected by the detector to obtain the spectral information of the sample. The laser spectrometer structure has the advantages of high sensitivity, high resolution, and high selectivity. It is widely used in chemical analysis, biomedicine, environmental monitoring and other fields. When the laser is split, multiple lens barrels are required to achieve a 360° line light source and four mutually perpendicular light spots, which results in a complex equipment structure, thereby increasing the difficulty of lens barrel production. Therefore, a laser spectrometer structure is proposed.

[0003] For example, a Chinese patent with publication number CN207198437U discloses a laser high-speed spectroscopic structure adjustment device, including a base, an adjustment frame, a fixing part, a horizontal adjustment component, a screw, a disc spring and a precision nut. The adjustment frame is in a U-shaped structure, and a first screw hole adapted to the screw is provided on the adjustment frame. One end of the screw is fixedly arranged on the base, and the other end of the screw passes through the first screw hole and is screwed to the precision nut. The disc spring is sleeved on one end of the screw close to the base; a guide rail is provided in the adjustment frame, and the fixing part is mounted on the guide rail. A through hole is provided on the side wall of the adjustment frame connecting the two ends of the guide rail, and one end of the horizontal adjustment component passes through the through hole and is fixed to the adjustment frame, and the motor is clamped on the fixing part.

[0004] The existing technical documents have the following problems:

[0005] The existing technical documents have some shortcomings when used, such as: when splitting the laser, multiple lens barrels are required to achieve a 360° line light source and four mutually perpendicular light spots, which leads to a complex equipment structure, thereby increasing the difficulty of lens barrel production, and when generating four mutually perpendicular light spots, they need to be generated after multiple separations through reflectors, resulting in a more complicated production, thereby reducing the convenience of the device. In view of this, we propose a laser splitting structure. Utility Model Content

[0006] The purpose of the utility model is to provide a laser beam splitting structure to solve the above-mentioned technical problems, thereby reducing the difficulty of lens barrel production and facilitating the generation of four mutually perpendicular light spots.

[0007] In view of this, the utility model provides a laser spectrometer structure, including a holder, and also includes: a conical mirror body is fixedly installed on one side of the holder, a glass tube is sleeved on one side of the conical mirror body, a conical mirror seat is sleeved on one side of the glass tube, a prism seat is installed through one side of the conical mirror seat, a sleeve is sleeved on the surface of the prism seat, a prism body is installed through one side of the prism seat, a lens barrel is sleeved on one side of the prism body, limiting holes are equidistantly arranged on the surface of the limiting holes, adjusting screws are installed through the surface of the limiting holes, a connecting tube is installed through one side of the lens barrel, light source holes are equidistantly arranged on the surface of the connecting tube, an upper mounting tube is installed through one side of the connecting tube, and a fixed seat is installed through one side of the upper mounting tube.

[0008] Based on the above structure, a 360° laser line and four mutually perpendicular light spots can be generated in one lens barrel, which makes it convenient to produce the device and reduces the difficulty of device production. By using the lens barrel and the adjusting screw, the angles of the four points relative to the lens barrel position can be adjusted, and the structure is simple.

[0009] Preferably, the glass tube is made of glass and is cylindrical in shape, so that the conical mirror body can be easily installed by using the glass tube.

[0010] Preferably, a limiting sleeve is sleeved on one side of the surface of the connecting tube, the connecting tube is cylindrical in shape, and the limiting sleeve is used to tighten the connecting tube.

[0011] Preferably, a lower mounting tube is fixedly mounted on the bottom of the upper mounting tube, and inspection openings are equidistantly arranged on the surfaces of the upper mounting tube and the lower mounting tube, so as to facilitate cleaning of dust inside the upper mounting tube and the lower mounting tube by using the inspection openings.

[0012] Preferably, a card slot is fixedly provided on one side of the lower mounting tube, and the card slot is square in shape, and the card slot is used to facilitate the card connection of the external protective cover.

[0013] Preferably, a laser is fixedly mounted on one side of the fixing seat, and a socket is fixedly mounted on one side of the laser, so that the laser is used to emit a light source.

[0014] Preferably, a transmitter head is equidistantly installed on one side of the socket, and the shape of the transmitter head is cylindrical, so the socket is used to facilitate the installation of the transmitter head.

[0015] The beneficial effects of the utility model are:

[0016] 1. The laser beam splitting structure installs the conical mirror body through the card seat, and then the point light source is converted into a ° laser line through the conical mirror body, and then the conical mirror body is supported by the glass tube, and then the glass tube is stored and installed through the conical mirror seat, and then the prism body is installed through the prism seat, and then the point light source is refracted into four points through the prism body, and the undivided light passes through the central hole of the prism body and is shot at the center of the conical mirror body, so that a 360° laser line and four mutually perpendicular light spots can be generated in one lens barrel, which makes it convenient to produce the device and reduces the difficulty of device production.

[0017] 2. The laser spectrometer structure sets the limiting hole through the lens barrel, and then installs it in the limiting hole through the action of the adjusting screw, and then adjusts the angle of the prism seat through the adjusting screw, so that the angles of the four points of the prism body refraction relative to the lens barrel are adjustable, and then the connecting tube is conveniently connected with the fixing seat and the upper mounting tube, and the light source hole is convenient for observing the inside of the lens barrel. Through the coordinated use of the lens barrel and the adjusting screw, the angles of the four points are adjusted relative to the lens barrel, and the structure is simple and easy to adjust, which improves the convenience of equipment use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a partial disassembly diagram of the card holder in the utility model;

[0021] Figure 4 It is a partial stereogram of the lens barrel in the utility model;

[0022] Figure 5 It is a partial stereoscopic view of the upper installation cylinder in the utility model;

[0023] Figure 6 It is a partial stereoscopic diagram of the fixing seat in the utility model.

[0024] The symbols in the figure are:

[0025] 1. Socket; 101. Cone body; 102. Glass tube; 103. Cone seat; 104. Prism seat; 105. Clamping sleeve; 106. Prism body; 2. Lens barrel; 201. Limiting hole; 202. Adjusting screw; 203. Connecting barrel; 204. Light source hole; 205. Limiting sleeve; 3. Upper mounting barrel; 301. Lower mounting barrel; 302. Inspection port; 303. Slot; 4. Fixing seat; 401. Laser; 402. Plug sleeve; 403. Transmitter head. 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] The present application discloses a laser beam splitting structure. Figure 1-Figure 6 , including a holder 1, and also including: a conical mirror body 101 is fixedly installed on one side of the holder 1, a glass tube 102 is sleeved on one side of the conical mirror body 101, a conical mirror seat 103 is sleeved on one side of the glass tube 102, a prism seat 104 is installed through one side of the conical mirror seat 103, a ferrule 105 is sleeved on the surface of the prism seat 104, a prism body 106 is installed through one side of the prism seat 104, a lens barrel 2 is sleeved on one side of the prism body 106, limiting holes 201 are equidistantly arranged on the surface of the limiting holes 201, adjusting screws 202 are installed through the surface of the limiting holes 201, a connecting tube 203 is installed through one side of the lens barrel 2, light source holes 204 are equidistantly arranged on the surface of the connecting tube 203, an upper mounting tube 3 is installed through one side of the connecting tube 203, and a fixed seat 4 is installed through one side of the upper mounting tube 3.

[0028] Based on the above structure, the cone body 101 is installed through the card seat 1, and then the point light source is converted into a 360° laser line through the cone body 101, and then the cone body 101 is supported by the glass tube 102, and then the glass tube 102 is stored and installed through the cone seat 103, and then the prism body 106 is installed through the prism seat 104, and then the point light source is refracted into four points through the prism body 106, and the light passes through the central hole of the prism body 106 and is shot at the center of the cone body 101, so that a 360° laser line and four mutually perpendicular light spots can be generated in one lens barrel 2, which makes it convenient to produce the device and reduces The difficulty of device production is reduced, and the limiting hole 201 is set through the lens barrel 2, and then the lens is installed in the limiting hole 201 through the action of the adjusting screw 202, and then the angle of the prism seat 104 is adjusted through the adjusting screw 202, so that the four point angles of the refracted prism body 106 are adjustable relative to the lens barrel 2, and then the connection with the fixing seat 4 and the upper installation tube 3 is convenient through the connecting tube 203, and the light source hole 204 is convenient for observing the inside of the lens barrel 2, and the lens barrel 2 and the adjusting screw 202 are used in combination to adjust the four point angles relative to the lens barrel 2, and the structure is simple and easy to adjust, thereby improving the convenience of equipment use.

[0029] In one embodiment, the glass tube 102 is made of glass and has a cylindrical shape.

[0030] Specifically, the cone body 101 is installed through the glass tube 102 .

[0031] In this embodiment, the axle body 101 is installed by using a glass tube 102 to increase the stability of the installation of the axle body 101 .

[0032] In one embodiment, a limiting sleeve 205 is sleeved on one side of the surface of the connecting tube 203 , and the shape of the connecting tube 203 is cylindrical.

[0033] Specifically, the limiting sleeve 205 is installed through the connecting tube 203 .

[0034] In this embodiment, the limiting sleeve 205 is used to tighten the connecting tube 203 .

[0035] In one embodiment, a lower mounting tube 301 is fixedly mounted on the bottom of the upper mounting tube 3 , and inspection openings 302 are equidistantly arranged on the surfaces of the upper mounting tube 3 and the lower mounting tube 301 .

[0036] Specifically, the inspection port 302 is provided through the upper installation tube 3 and the lower installation tube 301 .

[0037] In this embodiment, the upper installation tube 3 is separated from the lower installation tube 301 to facilitate installation and disassembly of the equipment.

[0038] In one embodiment, a slot 303 is fixedly provided on one side of the lower mounting tube 301 , and the slot 303 is square in shape.

[0039] Specifically, the card slot 303 is arranged through the lower mounting tube 301 .

[0040] In this embodiment, the card slot 303 is used to facilitate the card connection with the external protective shell.

[0041] In one embodiment, a laser 401 is fixedly mounted on one side of the fixing base 4 , and a socket 402 is fixedly mounted on one side of the laser 401 .

[0042] Specifically, the laser 401 is installed through the fixing base 4 , and then the socket 402 is installed through the laser 401 .

[0043] In this embodiment, a laser 401 is used to emit a point light source, which is then conveniently connected to the lens barrel 2 via a fixing base 4 .

[0044] In one embodiment, a transmitter head 403 is equidistantly mounted on one side of the insert sleeve 402 , and the transmitter head 403 is cylindrical in shape.

[0045] Specifically, the socket 402 and the transmitting head 403 are installed by using a laser 401 .

[0046] In this embodiment, the transmitting head 403 is used to assist the laser 401 in emitting light source.

[0047] When a laser splitting structure of the present embodiment is used, the cone body 101 is installed through the holder 1, and then the point light source is converted into a 360° laser line through the cone body 101, and then the cone body 101 is supported by the glass tube 102, and then the glass tube 102 is stored and installed through the cone seat 103, and then the prism body 106 is installed through the prism seat 104, and then the point light source is refracted into four points through the prism body 106, and the undivided light passes through the central hole of the prism body 106 and is shot at the center of the cone body 101, so that a 360° laser line and four mutually perpendicular light spots can be generated in a lens barrel 2, and the limiting hole 201 is set through the lens barrel 2, and the limiting sleeve 205 is installed through the connecting tube 203, and then Then, the angle of the prism seat 104 is adjusted by adjusting the screw 202, so that the four point angles of the refracted prism body 106 are adjustable relative to the position of the lens barrel 2, and then the connecting tube 203 is conveniently connected to the fixing seat 4 and the upper mounting tube 3, and the light source hole 204 is convenient for observing the inside of the lens barrel 2, and the lens barrel 2 and the adjusting screw 202 are used in conjunction to adjust the position of the four point angles relative to the lens barrel 2, and the inspection port 302 is set through the upper mounting tube 3 and the lower mounting tube 301, and then the card slot 303 is set through the lower mounting tube 301, and then the laser 401 is installed through the fixing seat 4, and then the socket 402 is installed through the laser 401, and the socket 402 and the transmitting head 403 are installed through the laser 401.

[0048] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A laser beam splitting structure, comprising a holder (1), characterized in that: Also includes: A conical mirror body (101) is fixedly mounted on one side of the holder (1), a glass tube (102) is sleeved on one side of the conical mirror body (101), a conical mirror seat (103) is sleeved on one side of the glass tube (102), a prism seat (104) is installed through one side of the conical mirror seat (103), a ferrule (105) is sleeved on the surface of the prism seat (104), a prism body (106) is installed through one side of the prism seat (104), and a ferrule (105) is sleeved on one side of the prism seat (104). A lens barrel (2) is sleeved on the side, the surface of the lens barrel (2) is equidistantly provided with limit holes (201), the surfaces of the limit holes (201) are all penetrated with adjustment screws (202), a connecting tube (203) is penetrated on one side of the lens barrel (2), the surface of the connecting tube (203) is equidistantly provided with light source holes (204), an upper mounting tube (3) is penetrated on one side of the connecting tube (203), and a fixing seat (4) is penetrated on one side of the upper mounting tube (3).

2. A laser beam splitting structure according to claim 1, characterized in that: The glass tube (102) is made of glass and has a cylindrical shape.

3. The laser beam splitting structure according to claim 1, characterized in that: A limiting sleeve (205) is sleeved on one side of the surface of the connecting tube (203), and the connecting tube (203) is cylindrical in shape.

4. The laser beam splitting structure according to claim 1, characterized in that: A lower mounting tube (301) is fixedly mounted on the bottom of the upper mounting tube (3), and inspection openings (302) are equidistantly arranged on the surfaces of the upper mounting tube (3) and the lower mounting tube (301).

5. The laser beam splitting structure according to claim 4, characterized in that: A clamping groove (303) is fixedly provided on one side of the lower mounting cylinder (301), and the clamping groove (303) is in a square shape.

6. The laser beam splitting structure according to claim 1, characterized in that: A laser (401) is fixedly mounted on one side of the fixing seat (4), and a socket (402) is fixedly mounted on one side of the laser (401).

7. The laser beam splitting structure according to claim 6, characterized in that: A transmitter head (403) is equidistantly mounted on one side of the insert sleeve (402), and the transmitter head (403) is cylindrical in shape.

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