CN213125036U

CN213125036U - Laser safety arrangement

Info

Publication number: CN213125036U
Application number: CN202022014213.3U
Authority: CN
Inventors: 王磊; 李奇
Original assignee: Aunion Tech Co ltd
Current assignee: Aunion Tech Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-04
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a laser instrument safety arrangement, the protective housing comprises a protective housing, one side outer wall one end of protective housing articulates there is the dodge gate, and one side outer wall fixedly connected with rotation motor of dodge gate, the output shaft fixedly connected with axis of rotation of motor, and the circumference outer wall equidistance fixedly connected with flabellum of axis of rotation, the one end outer wall fixedly connected with installation otter board of axis of rotation, and one side outer wall fixedly connected with air inlet shell of installation otter board. The utility model discloses when installing, place the laser instrument and in placing the frame, support it through first spring, make its top and the top of placing the frame contact, produce the extrusion, then close the dodge gate, make the installation otter board and the one end of placing the frame laminate mutually, extrude the laser instrument through second spring and centre gripping otter board, reach the purpose of stabilizing the centre gripping, reach the effect of buffering to the laser instrument simultaneously, avoid it when the transportation transport, cause the damage.

Description

Laser safety arrangement

Technical Field

The utility model relates to a laser instrument technical field especially relates to a laser instrument safety arrangement.

Background

The laser is a device capable of emitting laser, and can be divided into four categories, i.e., a gas laser, a solid laser, a semiconductor laser, and a dye laser, according to working media. Free electron lasers have also been developed recently, with high power lasers typically being pulsed outputs.

Laser instrument at the during operation, need be to its installation protection device, the laser instrument can produce a large amount of heats at the during operation, need eliminate it, at present, current laser instrument safety arrangement, the radiating effect is not very good, causes the laser instrument easily and can not in time get rid of at the heat that the during operation produced, causes the influence to the life of laser instrument, consequently, need to design a laser instrument safety arrangement to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a laser safety protection device.

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

the utility model provides a laser instrument safety arrangement, includes the protective housing, one side outer wall one end of protective housing articulates there is the dodge gate, and one side outer wall fixedly connected with of dodge gate rotates the motor, the output shaft fixedly connected with axis of rotation of motor, and the circumference outer wall equidistance fixedly connected with flabellum of axis of rotation, the one end outer wall fixedly connected with installation otter board of axis of rotation, and one side outer wall fixedly connected with air inlet housing of installation otter board, the equal fixedly connected with second spring of one side outer wall four corners department of installation otter board, and the same centre gripping otter board of the other end fixedly connected with of second spring, the frame is placed to the one end inner wall fixedly connected with of protective housing.

Furthermore, the top outer wall of the protective shell is fixedly connected with a water tank, a water inlet is formed in the top outer wall of the water tank, and a water inlet funnel is fixedly connected to the inner wall of the water inlet.

Further, the inner wall fixedly connected with sponge frame all around of protective housing, and the inner wall all around of sponge frame and the outer wall all around of placing the frame pass through bolted connection, and open the circumference inner wall of water tank has the delivery port, and the inner wall fixedly connected with of delivery port extends to the outlet pipe in the sponge frame, one side outer wall fixedly connected with valve of outlet pipe.

Further, place a plurality of first springs of bottom inner wall fixedly connected with of frame, and the same backup pad of one end outer wall fixedly connected with of first spring, the backup pad is metal heat conduction material.

Furthermore, a laser outlet is formed in the outer wall of one end of the protective shell, and the inner wall of the laser outlet is fixedly connected with an installation shell.

Furthermore, a plurality of air holes are formed in four corners of the outer wall of one end of the protective shell, and a plurality of air inlets are formed in the outer wall of one side of the movable door.

Furthermore, the inner wall of the bottom of the water tank is fixedly connected with a semiconductor refrigeration sheet.

The utility model has the advantages that:

1. through the protective housing that sets up, first spring, the second spring, the centre gripping otter board, the backup pad with place the frame, when installing, place the laser instrument and place in placing the frame, support it through first spring, make its top and place the top of frame and contact, produce the extrusion, then close the dodge gate, make the installation otter board laminate mutually with the one end of placing the frame, extrude the laser instrument through second spring and centre gripping otter board, reach the purpose of stabilizing the centre gripping, reach the effect of buffering to the laser instrument simultaneously, avoid it when the transportation transport, cause the damage.

2. Through the flabellum that sets up, rotate motor and air inlet housing, at the laser instrument during operation, utilize to rotate the motor and drive the flabellum and rotate, and then produce wind through the fresh air inlet, wind blows in through installation otter board and centre gripping otter board and places in the frame, dispel the heat to the laser instrument, make the hot-air of placing in the frame simultaneously flow, with the inner wall contact all around of placing the frame, because the material of placing the frame is metal heat conduction material, and then the heat in the absorbed air, transmit the protective housing and place between the frame, the wind that utilizes the fan to produce dispels the heat to it, strengthen the radiating effect of device.

3. Through the semiconductor refrigeration piece that sets up, the water tank, the outlet pipe, sponge frame and valve, when dispelling the heat, open the valve, flow the cold water in the water tank to the sponge frame in, utilize the sponge frame to absorb moisture and spread, the wind that the flabellum produced sees through the sponge frame, takes away the water in the sponge frame, forms water smoke, and the outer wall cools down the heat dissipation all around to placing the frame, further strengthens the radiating effect, and the wind of production passes through the bleeder vent and flows.

Drawings

Fig. 1 is a schematic view of an overall structure of a laser safety protection device according to the present invention;

fig. 2 is a schematic structural diagram of a support plate and a first spring of a laser safety protection device according to the present invention;

fig. 3 is a schematic structural view of a movable door and a clamping screen plate of the laser safety protection device of the present invention;

fig. 4 is a schematic structural diagram of a mounting housing and a protective housing of a laser safety protection device according to the present invention;

fig. 5 is a sectional view of a front structure of a local water tank of a laser safety protection device according to the present invention.

In the figure: 1-protective shell, 2-supporting plate, 3-sponge frame, 4-placing frame, 5-clamping screen plate, 6-movable door, 7-water outlet pipe, 8-valve, 9-water inlet funnel, 10-water tank, 11-first spring, 12-second spring, 13-mounting screen plate, 14-air inlet shell, 15-fan blade, 16-air inlet hole, 17-rotating motor, 18-mounting shell, 19-air vent, 20-semiconductor refrigerating sheet.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-5, a laser safety protection device, including protective housing 1, one side outer wall one end of protective housing 1 articulates there is dodge gate 6, and one side outer wall of dodge gate 6 has rotation motor 17 through bolted connection, the output shaft that rotates motor 17 has the axis of rotation through bolted connection, and there are flabellum 15 through bolted connection in the circumference outer wall equidistance of axis of rotation, the one end outer wall of axis of rotation has installation otter board 13 through bolted connection, and one side outer wall of installation otter board 13 has air inlet housing 14 through bolted connection, one side outer wall four corners department of installation otter board 13 all has second spring 12 through bolted connection, and the other end of second spring 12 has same centre gripping otter board 5 through bolted connection, there is placing frame 4 in the one end inner wall of protective housing 1 through bolted connection.

Wherein, there is water tank 10 top outer wall of protective housing 1 through bolted connection, and the top outer wall of water tank 10 is opened there is the water inlet, and there is into funnel 9 the inner wall of water inlet through bolted connection.

Wherein, the inner wall all around of protective housing 1 has sponge frame 3 through bolted connection, and sponge frame 3 the inner wall all around with place frame 4 the outer wall all around through bolted connection, open the circumference inner wall of water tank 10 has the delivery port, the inner wall of delivery port has outlet pipe 7 that extends to in the sponge frame 3 through bolted connection, there is valve 8 one side outer wall of outlet pipe 7 through flange joint.

Wherein, the bottom inner wall of placing frame 4 has a plurality of first springs 11 through bolted connection, and the one end outer wall of first spring 11 has same backup pad 2 through bolted connection, and backup pad 2 is the metal heat conduction material, is convenient for transmit the heat.

Wherein, the outer wall of one end of the protective shell 1 is provided with a laser outlet, and the inner wall of the laser outlet is connected with an installation shell 18 through a bolt.

Wherein, the one end outer wall four corners department of protective housing 1 all opens has a plurality of bleeder vents 19, and one side outer wall of dodge gate 6 opens has a plurality of air intakes 16, the circulation of the air of being convenient for.

Wherein, the inner wall of the bottom of the water tank 10 is connected with a semiconductor refrigeration piece 20 through a bolt.

The working principle is as follows: the control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the supply of power also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and the circuit connection in detail any more, when in installation, the laser is placed in the placing frame 4 and is supported by the first spring 11, the top of the laser is contacted with the top of the placing frame 4 to generate extrusion, then the movable door 6 is closed, the mounting screen 13 is attached to one end of the placing frame 5, the laser is extruded by the second spring 12 and the clamping screen 5, the purpose of stabilizing clamping is achieved, simultaneously, the buffer effect is achieved for the laser, the damage is avoided when in transportation and transportation, when the laser works, utilize to rotate motor 17 and drive flabellum 15 and rotate, and then produce wind through fresh air inlet 16, wind blows in through installation otter board 13 and centre gripping otter board 5 and places in the frame 4, dispel the heat to the laser instrument, make the hot-air of placing in the frame 4 flow simultaneously, with the inner wall contact all around of placing the frame 4, because the material of placing the frame 4 is metal heat conduction material, and then absorb the heat in the air, transmit the protective housing and place between the frame, open valve 8, with the cold water stream in the water tank 10 to the sponge frame 3 in, utilize sponge frame 3 to absorb moisture and spread, the wind that flabellum 15 produced sees through sponge frame 3, take away the water in the sponge frame 3, form water smoke, cool heat dissipation to the outer wall all around of placing frame 4, further strengthen the radiating effect, the wind that produces flows through the bleeder vent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A laser safety protection device comprises a protective shell (1) and is characterized in that one end of the outer wall of one side of the protective shell (1) is hinged with a movable door (6), the outer wall of one side of the movable door (6) is fixedly connected with a rotating motor (17), an output shaft of the rotating motor (17) is fixedly connected with a rotating shaft, fan blades (15) are fixedly connected with the outer wall of the circumference of the rotating shaft at equal intervals, the outer wall of one end of the rotating shaft is fixedly connected with an installation screen plate (13), the outer wall of one side of the installation screen plate (13) is fixedly connected with an air inlet casing sleeve (14), the four corners of the outer wall of one side of the installation screen plate (13) are fixedly connected with second springs (12), the other end of each second spring (12) is fixedly connected with a same clamping screen plate (5), and a, and the placing frame (4) is made of metal heat conducting material.

2. The laser safety protection device according to claim 1, wherein a water tank (10) is fixedly connected to the outer wall of the top of the protection shell (1), a water inlet is formed in the outer wall of the top of the water tank (10), and a water inlet funnel (9) is fixedly connected to the inner wall of the water inlet.

3. The laser safety protection device according to claim 2, wherein the sponge frame (3) is fixedly connected to the peripheral inner wall of the protective shell (1), the peripheral inner wall of the sponge frame (3) is connected with the peripheral outer wall of the placement frame (4) through bolts, a water outlet is formed in the peripheral inner wall of the water tank (10), a water outlet pipe (7) extending into the sponge frame (3) is fixedly connected to the inner wall of the water outlet, and a valve (8) is fixedly connected to the outer wall of one side of the water outlet pipe (7).

4. The laser safety protection device according to claim 3, wherein a plurality of first springs (11) are fixedly connected to the inner wall of the bottom of the placement frame (4), the same support plate (2) is fixedly connected to the outer wall of one end of each first spring (11), and the support plate (2) is made of metal heat conduction material.

5. The laser safety protection device according to any one of claims 1 to 4, wherein the outer wall of one end of the protection shell (1) is provided with a laser outlet, and the inner wall of the laser outlet is fixedly connected with a mounting shell (18).

6. The laser safety protection device according to claim 5, wherein a plurality of air holes (19) are formed in four corners of the outer wall of one end of the protection shell (1), and a plurality of air inlets (16) are formed in the outer wall of one side of the movable door (6).

7. The laser safety protection device according to claim 2, characterized in that a semiconductor refrigeration sheet (20) is fixedly connected to the inner wall of the bottom of the water tank (10).