Spectrometer element lamp holder

Abstract

A spectrograph element lamp bracket comprises a bracket body, the interior of the bracket body is of a hollow structure, a partition plate is arranged in the bracket body, a wire passing hole is formed in one side of the partition plate, a mounting table is arranged above the other side of the partition plate, a mounting screw hole is formed in the mounting table, a heat dissipation groove is formed in the surface of the mounting table, and three faces of the heat dissipation groove are open. And the other side is separated from the wire passing hole through a clapboard. Compared with the prior art, the spectrograph element lamp holder has the advantages that the heat dissipation groove is additionally arranged below the light source for heat dissipation, and the heat dissipated by the heat dissipation groove is separated from the connecting wire in the wire passing hole by the partition plate, so that the influence of the heat on the circuit is reduced, and accelerated aging of the connecting wire due to heating is avoided.

Description

Technical Field

[0001] This utility model relates to the field of spectrometer technology, specifically to a spectrometer element lamp holder. Background Technology

[0002] A spectrometer is a precision instrument that can emit, receive, and analyze spectra. It is widely used in various industries. A spectrometer contains a light source, which generates heat when it is working. The light source is dissipated through the bracket on which it is mounted. Since the connecting wires on the light source pass through the inside of the bracket, the connecting wires are prone to heat and accelerated aging. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a spectrometer element lamp holder to address the shortcomings of the prior art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A spectrometer element lamp holder includes a support body with a hollow internal structure. A partition is provided inside the support body, with a wire hole on one side of the partition and a mounting platform above the other side of the partition. The mounting platform is machined with mounting screw holes, and a heat dissipation groove is machined on the surface of the mounting platform. The heat dissipation groove is open on three sides, and the other side is separated from the wire hole by the partition.

[0006] Furthermore, the surface of the mounting platform is machined with crisscrossing heat dissipation grooves.

[0007] Furthermore, the depth of the heat dissipation groove is 1 to 1.5 mm.

[0008] Furthermore, a mounting shell is provided on one side of the bottom of the bracket body, a support column is machined inside the mounting shell, a mounting hole is machined inside the support column, and a mounting edge is provided on the outside of the mounting shell, with a connection hole machined on the mounting edge.

[0009] Compared with the prior art, the element lamp holder for a spectrometer of this utility model dissipates heat by adding a heat dissipation groove below the light source, and the partition separates the heat emitted by the heat dissipation groove from the connecting wires in the wire hole, thereby reducing the impact of heat on the circuit and preventing the connecting wires from aging due to heat. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a cross-sectional view of the present invention;

[0012] The components include: 1. bracket body, 2. partition plate, 3. cable hole, 4. mounting platform, 5. mounting screw hole, 6. heat dissipation groove, 7. mounting shell, 8. support column, 9. mounting edge, and 10. connection hole. Detailed Implementation

[0013] The technical solutions in the embodiments of this utility model will be clearly and completely described below.

[0014] like Figure 1 and Figure 2 As shown, a spectrometer element lamp holder includes a cylindrical support body 1 with a hollow internal structure. A partition 2 is installed inside the support body 1, separating the hollow internal structure. One side of the partition 2 has a wire-passing hole 3 through which the light source's connecting wire passes. A mounting platform 4 is located above the other side of the partition 2, with mounting screw holes 5 machined on it. The light source is connected to the mounting screw holes 5 via screws. A heat dissipation groove 6 is machined on the surface of the mounting platform 4. When the light source is installed, the light source and the surface of the mounting platform 4 form a three-sided open heat dissipation channel. During operation, cool air passes through the heat dissipation groove 6, carrying away the heat generated by the light source. The other side of the heat dissipation groove 6 is separated from the wire-passing hole 3 by the partition 2, which blocks the heat and reduces its impact on the connecting wire inside the wire-passing hole.

[0015] In this embodiment, the surface of the mounting platform 4 is machined with intersecting horizontal and vertical heat dissipation grooves 6, and the depth of the heat dissipation grooves 6 is 1 to 1.5 mm.

[0016] The bracket body 1 has a mounting housing 7 on one side of its bottom. A support column 8 is machined inside the mounting housing 7. The support column 8 has mounting holes. The circuit board is fixed to the support column 8 with screws. The connecting wire is connected to the circuit board. In this embodiment, the bottom of the partition 2 is machined with a notch so that the connecting wire can be bent and connected to the circuit board.

[0017] The mounting housing 7 has a mounting edge 9 on its outer side, and a connecting hole 10 is machined on the mounting edge 9. The bracket is fixed to the equipment by screws at the connecting hole.

[0018] This utility model is not limited to the embodiments described. Those skilled in the art can still make some modifications or changes without departing from the spirit and scope of this utility model. Therefore, the scope of protection of this utility model shall be determined by the scope defined in the claims.

Claims

1. A lamp holder for an elemental lamp in a spectrometer, characterized in that: The bracket includes a support body with a hollow internal structure. A partition is installed inside the support body, with a wire hole on one side of the partition and a mounting platform on the upper part of the other side of the partition. The mounting platform is machined with mounting screw holes, and a heat dissipation groove is machined on the surface of the mounting platform. The heat dissipation groove is open on three sides, and the other side is separated from the wire hole by the partition.

2. The spectrometer element lamp holder according to claim 1, characterized in that: The surface of the mounting platform is machined with crisscrossing heat dissipation grooves.

3. A spectrometer element lamp holder according to claim 1 or 2, characterized in that: The depth of the heat dissipation groove is 1 to 1.5 mm.

4. The spectrometer element lamp holder according to claim 1, characterized in that: The bracket body has a mounting shell on one side of its bottom. A support column is machined inside the mounting shell, and a mounting hole is machined inside the support column. A mounting edge is provided on the outside of the mounting shell, and a connection hole is machined on the mounting edge.

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