Fixed dimming device of radio frequency laser

Abstract

The utility model relates to the technical field of radio-frequency laser dimming, in particular to a radio-frequency laser fixing and dimming device, which comprises a fixing part, a light-emitting part, a light-emitting part, a light-emitting part, a light-emitting part, a light-emitting part and a light-emitting part, and the dimming part is arranged at one end of the fixing part, and the dimming part is used for adjusting the direction of the radio frequency laser emitted by the laser. According to the utility model, accurate adjustment can be carried out in four directions, so as to meet the dimming requirements of different lasers, improve the dimming precision, simplify the dimming process and improve the working efficiency. The structure is simple, operation is simple and easy to operate. A fixed structure is adopted, the laser does not need to be moved, space and time are saved, adjusting precision is high, and the dimming requirement of the laser can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency laser dimming, in particular to a radio frequency laser fixed dimming device. Background Art

[0002] At present, due to the use of precision manufacturing and high-quality materials, RF lasers are relatively expensive and difficult to fine-tune after fixation. Once the laser process changes or there is an error in the light guide arm, it may be necessary to re-customize the laser fixture, which greatly increases costs, and the production period is long and is subject to more restrictions from parts suppliers.

[0003] At the same time, RF lasers require professional technicians to install and debug. Due to the precision of the equipment, maintenance and care require professional equipment and technology.

[0004] Therefore, how to solve the problem in the prior art that the laser fixing device cannot be fine-tuned, resulting in reduced applicability of the RF laser, has become a new trend in technological development. Utility Model Content

[0005] In view of this, the utility model proposes a radio frequency laser fixing dimming device, aiming to solve the problem in the prior art that the laser fixing device cannot be fine-tuned, resulting in reduced applicability of the radio frequency laser.

[0006] In one aspect, the utility model provides a radio frequency laser fixed dimming device, comprising:

[0007] A fixing part, comprising a support plate and a plurality of fixing members, one end of each fixing member being arranged on a side edge of the support plate;

[0008] The dimming part is arranged at one end of the fixing part, and is used for adjusting the direction of the radio frequency laser emitted by the laser.

[0009] In some embodiments of the present application, the support plate is a rectangular plate, and first through holes are opened at both ends of the two long sides of the support plate; the fixing member is a rectangular connecting member, and second through holes are opened on both sides of the fixing member near the two short sides; the fixing members include four.

[0010] In some embodiments of the present application, the support plate and the fixing member are connected by rivets, and the rivets pass through the second through hole and the first through hole in sequence to connect the fixing member to the support plate.

[0011] In some embodiments of the present application, the dimming unit includes:

[0012] A first connecting plate, which is a square plate, one side of which is fixedly connected to a short side of the supporting plate;

[0013] A second connecting plate, which is a square plate, is disposed on one side of the first connecting plate;

[0014] The dimming plate is a square plate, and the dimming plate is arranged on a side of the second connection plate away from the first connection plate.

[0015] In some embodiments of the present application, third through holes are correspondingly formed at four corners of the first connecting plate and the second connecting plate, and fourth through holes are correspondingly formed at the four corners of the dimming plate and the second connecting plate.

[0016] In some embodiments of the present application, the dimming unit further includes:

[0017] The first studs include four first studs, wherein the threaded portions of the first studs sequentially pass through the third through holes of the second connecting plate and the first connecting plate;

[0018] The first nuts include four first nuts, which are arranged on the threaded portion of the first stud passing through the second connecting plate and the first connecting plate.

[0019] In some embodiments of the present application, a square groove is provided on a side of the second connecting plate away from the first connecting plate, and the square groove is used to place the dimming plate; a first circular hole is provided in the middle of each of the first connecting plate and the second connecting plate, and a second circular hole is provided in the middle of the dimming plate, and the diameter of the first circular hole is greater than the diameter of the second circular hole.

[0020] In some embodiments of the present application, the dimming unit further includes:

[0021] There are four second bolts, and the threaded parts of the second bolts pass through the fourth through holes of the dimming plate and the second connecting plate in sequence;

[0022] The second nuts include four of them, and the second nuts are arranged on the threaded parts of the second bolts passing through the dimming plate and the second connecting plate.

[0023] Compared with the prior art, the utility model has the beneficial effect that the RF laser fixed dimming device provided by the utility model can be precisely adjusted in four directions to meet the dimming requirements of different lasers, improve the dimming accuracy, simplify the dimming process, and improve work efficiency. The structure is simple, the operation is simple, and it is easy to use. The fixed structure does not need to move the laser, which saves space and time, has high adjustment accuracy, and can meet the dimming requirements of the laser. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limiting of the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0025] Figure 1 A schematic diagram of the structure of a radio frequency laser fixed dimming device provided in an embodiment of the utility model;

[0026] Figure 2 A top view of a radio frequency laser fixed dimming device provided in an embodiment of the utility model;

[0027] Figure 3 A schematic diagram of the structure of a first connecting plate provided in an embodiment of the utility model;

[0028] Figure 4 A schematic diagram of the structure of a second connecting plate provided in an embodiment of the utility model;

[0029] Figure 5 A schematic diagram of the structure of a dimming panel provided in an embodiment of the utility model;

[0030] In the figure: 1, support plate; 2, fixing piece; 3, second through hole; 4, first connecting plate; 5, second connecting plate; 6, dimming plate; 7, third through hole; 8, first circular hole; 9, fourth through hole; 10, second circular hole. DETAILED DESCRIPTION

[0031] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0033] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0034] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0035] Combination Figure 1-5 As shown, this embodiment provides a radio frequency laser fixed dimming device, including:

[0036] The fixing part includes a support plate 1 and a plurality of fixing members 2, one end of each fixing member 2 is arranged on the side of the support plate 1;

[0037] The dimming part is arranged at one end of the fixing part, and is used for adjusting the direction of the radio frequency laser emitted by the laser.

[0038] It can be understood that in this embodiment, the RF laser is fixed by the fixing part, the RF laser emits RF laser, and the color of the RF laser and the incident angle of the RF laser are adjusted by the dimming part to achieve the purpose of laser output regulation.

[0039] In some embodiments of the present application, the support plate 1 is a rectangular plate, and first through holes are opened at both ends of the two long sides of the support plate 1; the fixing member 2 is a rectangular connecting member, and second through holes 3 are opened on both sides of the fixing member 2 close to the two short sides; the fixing member 2 includes four.

[0040] In some embodiments of the present application, the support plate 1 and the fixing member 2 are connected by rivets, and the rivets pass through the second through hole 3 and the first through hole in sequence to connect the fixing member 2 to the support plate 1 .

[0041] It is understandable that, in this embodiment, by using a rectangular support plate 1 and a fixing member 2, as well as multiple connection points, the stability of the entire structure can be improved, making it more able to withstand external forces and pressures. The rivet connection method is a simple and reliable connection method, which realizes the connection between the support plate 1 and the fixing member 2 by passing through the through hole, reducing the risk of loosening or falling off between the components. With this connection structure, the support plate 1 and the fixing member 2 can be assembled and disassembled more easily, which is helpful for maintaining, repairing or replacing damaged parts.

[0042] In some embodiments of the present application, the dimming unit includes:

[0043] A first connecting plate 4, which is a square plate, one side of which is fixedly connected to a short side of the supporting plate 1;

[0044] A second connecting plate 5, which is a square plate, is disposed on one side of the first connecting plate 4;

[0045] The dimming plate 6 is a square plate, and the dimming plate 6 is arranged on a side of the second connection away from the first connection plate 4 .

[0046] It is understandable that the multi-layer structure of the first connecting plate 4 and the second connecting plate 5 in this embodiment provides additional support and enhances the connection stability between the entire dimming unit and the support plate 1. This is essential to ensure that the device does not shake or deform during use. The dimming plate 6 allows the brightness level of the light to be adjusted as needed, which is very useful to meet the use requirements of different environments.

[0047] In some embodiments of the present application, third through holes 7 are correspondingly formed at four corners of the first connecting plate 4 and the second connecting plate 5 , and fourth through holes 9 are correspondingly formed at four corners of the dimming plate 6 and the second connecting plate 5 .

[0048] In some embodiments of the present application, the dimming unit further includes:

[0049] First studs, including four, the threaded parts of the first studs sequentially pass through the third through holes 7 of the second connecting plate 5 and the first connecting plate 4;

[0050] The first nuts include four first nuts, which are arranged on the threaded portion of the first stud passing through the second connecting plate 5 and the first connecting plate 4 .

[0051] Specifically, the second connecting plate 5 and the first connecting plate 4 are connected by the first stud and the first nut, and the second connecting plate 5 and the first connecting plate 4 do not contact each other, and a certain interval is left therebetween.

[0052] It can be understood that the introduction of the first stud and the first nut in this embodiment provides a reliable mechanical connection method, which increases the stability of the entire dimming device. By providing the third through hole 7 on the first connecting plate 4 and the second connecting plate 5, accurate positioning between the components can be achieved, which helps to ensure that the second connecting plate 5 is aligned with the corresponding position of the first connecting plate 4 during installation. The connection method using studs and nuts makes it relatively easy to assemble, disassemble and maintain the entire dimming device, which helps to simplify the assembly process and improve the maintainability of the device. By adjusting the tightness of the nut, the position of the stud can be adjusted, thereby flexibly adjusting the relative positions between the components of the dimming device, so that the dimming device is more adaptable to different needs and environments.

[0053] In some embodiments of the present application, a square groove is formed on a side of the second connecting plate 5 away from the first connecting plate 4, and the square groove is used to place the dimming plate 6; a first circular hole 8 is formed in the middle of the first connecting plate 4 and the second connecting plate 5, and a second circular hole 10 is formed in the middle of the dimming plate 6, and the diameter of the first circular hole 8 is greater than the diameter of the second circular hole 10.

[0054] It is understandable that in this embodiment, a square groove is provided on the side of the second connecting plate 5 away from the first connecting plate 4 for placing the dimming plate 6, so as to ensure that the dimming plate 6 has a stable position when installed and avoids movement or swinging during use. A first circular hole 8 is provided in the middle of the first connecting plate 4 and the second connecting plate 5, and a second circular hole 10 is provided in the middle of the dimming plate 6. The diameter of the first circular hole 8 is greater than the diameter of the second circular hole 10. Through the design of the first circular hole 8 and the second circular hole 10, the incident direction of the RF laser can be adjusted by adjusting the dimming plate 6, which provides more flexibility and applicability.

[0055] In some embodiments of the present application, the dimming unit further includes:

[0056] There are four second bolts, the threaded parts of which pass through the dimming plate 6 and the fourth through holes 9 of the second connecting plate 5 in sequence;

[0057] The second nuts include four of them, and the second nuts are arranged on the threaded parts of the second bolts passing through the dimming plate 6 and the second connecting plate 5 .

[0058] It can be understood that the introduction of the second bolt and the second nut in this embodiment provides an additional mechanical connection, strengthens the overall stability of the dimming unit, and ensures that the device will not be affected by external factors and become loose or unstable during use.

[0059] Furthermore, by adjusting the degree of tightening of the four second nuts, the position of the second bolt can be adjusted, thereby flexibly adjusting the relative position of the dimming plate 6 and the second connecting plate 5, and can be precisely adjusted in four directions to meet the dimming requirements of different lasers, improve dimming accuracy, simplify the dimming process, improve work efficiency, and make the dimming device more adaptable to different needs and usage scenarios. At the same time, the connection method using bolts and nuts makes the entire dimming device relatively easy to assemble, disassemble and maintain, which helps to simplify the maintenance process of the device and improve its maintainability.

[0060] Those skilled in the art can understand that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A radio frequency laser fixed dimming device, characterized in that: include: A fixing part, comprising a support plate and a plurality of fixing members, one end of each fixing member being arranged on a side edge of the support plate; A dimming unit, which is arranged at one end of the fixing unit, and is used to adjust the direction of the radio frequency laser emitted by the laser; The support plate is a rectangular plate, and first through holes are opened at both ends of the two long sides of the support plate; the fixing member is a rectangular connecting member, and second through holes are opened on both sides of the fixing member close to the two short sides; the fixing members include four.

2. The radio frequency laser fixed dimming device according to claim 1, characterized in that: The support plate and the fixing member are connected by rivets, and the rivets pass through the second through hole and the first through hole in sequence to connect the fixing member to the support plate.

3. The radio frequency laser fixed dimming device according to claim 2, characterized in that: The dimming unit comprises: A first connecting plate, which is a square plate, one side of which is fixedly connected to a short side of the supporting plate; A second connecting plate, which is a square plate, is disposed on one side of the first connecting plate; The dimming plate is a square plate, and the dimming plate is arranged on a side of the second connection plate away from the first connection plate.

4. The radio frequency laser fixed dimming device according to claim 3, characterized in that: The first connecting plate and the second connecting plate are provided with third through holes at four corners thereof, and the dimming plate and the second connecting plate are provided with fourth through holes at four corners thereof.

5. The radio frequency laser fixed dimming device according to claim 4, characterized in that: The dimming unit also includes: The first studs include four first studs, wherein the threaded portions of the first studs sequentially pass through the third through holes of the second connecting plate and the first connecting plate; The first nuts include four first nuts, which are arranged on the threaded portion of the first stud passing through the second connecting plate and the first connecting plate.

6. The radio frequency laser fixed dimming device according to claim 5, characterized in that: A square groove is provided on the side of the second connecting plate away from the first connecting plate, and the square groove is used to place the dimming plate; a first circular hole is provided in the middle of the first connecting plate and the second connecting plate, and a second circular hole is provided in the middle of the dimming plate, and the diameter of the first circular hole is greater than the diameter of the second circular hole.

7. The radio frequency laser fixed dimming device according to claim 6, characterized in that: The dimming unit also includes: There are four second bolts, and the threaded parts of the second bolts pass through the fourth through holes of the dimming plate and the second connecting plate in sequence; The second nuts include four of them, and the second nuts are arranged on the threaded parts of the second bolts passing through the dimming plate and the second connecting plate.

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