TWM553511U - Laser beam machine bracket - Google Patents

Description

Laser illuminator bracket

This creation relates to a laser illuminator bracket, especially a laser illuminator bracket that inserts a laser diode into a housing.

The conventional laser rayon machine fixes a plurality of laser diodes on a metal laser illuminator, and reflects the laser light emitted by the RGB three kinds of laser diodes to a scanning mirror through a corresponding plurality of mirrors, and then transmits A light exit is projected.

However, the laser diodes are fixed to the laser machine by adhesion, so that a gap is generated between the laser diodes and the laser machine, and the lasers are accumulated in the gaps. The heat energy generated by the diode, which makes the heat dissipation difficult.

Moreover, the conventional laser illuminator accommodates the mounting holes of the laser diodes in a fixed size. Therefore, when the periphery of the laser diodes is larger than the conventional specification value, it is necessary to match the laser light of a specific specification. machine.

The purpose of the present invention is to provide a laser illuminator bracket comprising a metal housing having a plurality of laser assembly holes, the lasers being inserted into the laser assembly holes one by one after the plurality of laser diodes are inserted into the laser assembly holes. The hole surface of the assembly hole is closely attached to the periphery of the laser diode, and the heat energy generated by the laser diode is transmitted and dispersed through the metal casing to achieve the function of cooling.

For the above purpose, the technical means is that each of the laser assembly holes has a notch. When the periphery of the laser diodes is larger than the specification value, the laser assembly holes can expand the hole size to accommodate The laser diode is disposed such that the hole surface of the laser assembly hole is in close contact with the laser diode to increase heat dissipation efficiency.

10‧‧‧shell

11‧‧‧Laser Assembly Hole

111‧‧‧ gap

20‧‧‧Laser diode

The first picture is a three-dimensional diagram of the creation.

Figure 2 is a partial enlarged view of the creation.

In order to facilitate your review committee to have a better understanding and understanding of the technical means and operation process of this creation, please refer to the drawings as detailed below.

Referring to FIG. 1 , the present invention relates to a laser illuminator bracket comprising: a housing 10 having a metal material and a surface of the housing 10 having a plurality of laser mounting holes 11 , each of which The laser assembly hole 11 can accommodate a laser diode 20, and the inner diameter of the laser assembly hole 11 is slightly smaller than the peripheral diameter of the laser diode 20 of the conventional specification; the laser projector bracket By the characteristics of the rapid illumination of the laser diodes 20, the three color light sources are rapidly alternately lit, replacing the application of the color wheel splitting of the general single-chip projection system.

Referring to FIG. 2, the laser mounting holes 11 each have a notch 111. Since the housing 10 is made of metal and the metal itself has elasticity, when the laser diode 20 is inserted into the mine Shooting assembly When the hole 11 is penetrated, the laser diode 20 will spread the laser assembly hole 11 from the notch 111 to both sides, so that the laser diodes 20 assembled into the casing 10 are assembled. The outer periphery is closely attached to the casing 10, and the thermal energy generated by the laser diodes 20 can be dispersed from the casing 10 closely adhered thereto by the metal heat conduction property, thereby improving heat dissipation efficiency and achieving good performance. Cooling function.

Please refer to FIGS. 1 and 2 again. When the periphery of the laser diode 20 is larger than the specification value, the laser diodes 20 are assembled when the laser diodes 20 are assembled to the housing 10. The notches 111 on the laser mounting holes 11 can be expanded for accommodation.

However, the above descriptions are only preferred embodiments of the present invention, and the scope of the present invention cannot be limited thereto; therefore, the simple equivalent changes and modifications made by the scope of the patent application and the contents of the new manual are modified. All should remain within the scope of this creation patent.

10‧‧‧shell

11‧‧‧Laser Assembly Hole

111‧‧‧ gap

20‧‧‧Laser diode

Claims (1)

A laser illuminator bracket includes a metal casing having a plurality of laser mounting holes on one side thereof for accommodating one of the laser diodes, wherein the laser assembly holes respectively have A gap, when the periphery of the laser diode is larger than a specification value, the laser assembly holes can be expanded to accommodate the laser diode.