LED lamp chamber of microscope

Abstract

The utility model discloses a light-emitting diode (LED) lamp chamber of a microscope, which comprises a lamp chamber shell, a lamp is arranged in the lamp chamber shell, the lamp adopts an LED lamp, an illumination structure capable of optimizing the illumination effect is arranged on the lamp chamber shell, and the LED lamp is combined with the illumination structure, so that the optimization of the illumination effect and the reduction of energy consumption are realized. The LED lamp chamber utilizes the optical amplification principle of a microscope to accurately control light rays emitted by the LED light source, so that the lighting effect is optimized, and the light energy utilization rate is improved. Compared with traditional lighting equipment, the LED lamp chamber has higher brightness, lower energy consumption and longer service life, and energy consumption and light pollution can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the field of microscope auxiliary devices, in particular to an LED lamp room of a microscope. Background Art

[0002] Microscopes can magnify tiny objects so that they can be observed by the human eye, and are widely used in biology, medicine, materials science and other fields. The lamp room on the microscope can be used to illuminate the observed samples. Traditional lamps in the lamp room, such as incandescent lamps and fluorescent lamps, have some limitations in lighting effects - incandescent lamps have low luminous efficiency, and the lighting effect is easily affected by the temperature of the filament, and there is a problem of warm light color; fluorescent lamps have certain advantages in energy saving, but there are certain limitations in optical design, and they are prone to glare and flicker. In addition, traditional lamp room lighting often has uneven light brightness, and the light is difficult to be evenly distributed in the lighting area, which is easy to cause visual discomfort due to the difference in strong and weak light. Therefore, from the perspective of optical design, traditional lighting equipment has shortcomings in lighting effects and comfort.

[0003] Therefore, the existing microscope lamp house needs to be further improved. Utility Model Content

[0004] In view of the above-mentioned prior art, the technology to be realized by the present invention is: the LED lamp room design based on the microscope has more uniform light distribution, better color reproduction and lower energy consumption compared with traditional lighting equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following scheme:

[0006] An LED lamp room of a microscope comprises a lamp room shell, a lamp is arranged inside the lamp room shell, the lamp adopts an LED lamp, and a lighting structure capable of optimizing the lighting effect is arranged on the lamp room shell.

[0007] Furthermore, a lamp holder is provided at the bottom of the lamp chamber shell in the utility model, and a heat dissipation structure is provided on the lamp holder.

[0008] Furthermore, the LED lamp in the utility model is mounted on the surface of the lamp holder and is located inside the lamp chamber shell.

[0009] Furthermore, the illumination structure in the utility model includes a mirror chamber arranged inside the lamp housing, a light-transmitting mirror is arranged on the top of the mirror chamber, a focusing mirror is arranged on the bottom of the mirror chamber, and a reflective coating is coated on the inner wall of the mirror chamber.

[0010] Furthermore, the mirror inner chamber and the lamp chamber shell in the utility model are spirally connected, and a rotation notch is provided on the top of the mirror inner chamber to facilitate the rotation of the mirror inner chamber on the lamp chamber shell.

[0011] Furthermore, the bottoms of the focusing mirror and the light-transmitting mirror in the utility model are truncated cone-shaped.

[0012] Furthermore, the heat dissipation structure in the utility model includes connecting plates arranged on both sides of the bottom of the lamp holder, and a plurality of heat sinks evenly distributed between the two connecting plates, the heat sinks are distributed in a grid shape, and the connecting plates and the heat sinks are provided with perforations connected to the microscope device.

[0013] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0014] The utility model adopts LED lamps combined with lighting structures to optimize lighting effects and reduce energy consumption. The LED lamp room uses the optical magnification principle of a microscope to accurately control the light emitted by the LED light source, thereby optimizing the lighting effect and improving the utilization rate of light energy. Compared with traditional lighting equipment, the LED lamp room has higher brightness, lower energy consumption and longer service life, which can effectively reduce energy consumption and reduce light pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is one of the three-dimensional schematic diagrams of the utility model.

[0016] Figure 2 This is one of the three-dimensional exploded schematic diagrams of the present utility model.

[0017] Figure 3 This is the second stereoscopic schematic diagram of the present utility model.

[0018] Figure 4 This is the second three-dimensional exploded schematic diagram of the present utility model. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods:

[0020] like Figures 1 to 4The LED lamp room of a microscope shown in the figure includes a lamp room shell 1, a lamp 2 is arranged inside the lamp room shell 1, and the lamp 2 adopts an LED lamp. An illumination structure 3 that can optimize the lighting effect is arranged on the lamp room shell 1. The LED lamp room of this technical solution can be installed on a microscope device to illuminate the observed object. This technical solution adopts an LED lamp as a light source, which has higher brightness, lower energy consumption and longer service life, and can effectively reduce energy consumption and reduce light pollution. The setting of the illumination structure can allow the light to be reflected multiple times and cooperate with the magnification principle of the microscope to effectively control the scattering and refraction of the light, so that the light can be more accurately focused on the area that needs to be illuminated, improve the utilization rate of the light, and thus achieve a more uniform and soft lighting effect. After magnification by the microscope equipment, the convergence point and pointing position of the light can be more accurate and precise.

[0021] LED lamp beads have the advantages of small size, high brightness, and dimmable light, which enable LED lighting products to better meet different needs in terms of lighting effects. LED lamps are used as lighting fixtures for observed samples, and the design of LED lamp rooms can also achieve better color reproduction. LED lamps themselves have a high color reproduction index, and when combined with microscope technology, the color reproduction effect can be further improved. For scenes that require accurate color identification, such as medical imaging diagnosis, laboratory research, etc., accurate color reproduction is even more important. The LED lamp room design based on the microscope can play an excellent role in these scenes.

[0022] The bottom of the lamp housing 1 of the utility model is provided with a lamp holder 11, and a heat dissipation structure 4 is provided on the lamp holder 11. The lamp holder and the lamp housing can be installed in cooperation, and the LED lamp is arranged therein, and the lamp holder can be installed in the microscope device and connected and fixed. Since the LED lamp generates a large amount of heat, the heat dissipation structure can dissipate heat for the LED lamp.

[0023] The LED lamp described in the utility model is installed on the surface of the lamp holder 11 and is located inside the lamp housing shell 1. The heat of the LED lamp can be dispersed at the bottom of the lamp holder and dissipated by the heat dissipation structure. The lamp housing shell wraps the LED lamp inside, and the light is blocked by the lamp housing shell until it is emitted from the lighting structure at the top.

[0024] The illumination structure 3 in the utility model includes a mirror chamber 31 arranged inside the lamp housing 1, a light-transmitting mirror 32 is arranged at the top of the mirror chamber 31, a focusing mirror 33 is arranged at the bottom of the mirror chamber 31, and a reflective coating is coated on the inner wall of the mirror chamber 31. The mirror chamber is cylindrical, with a light-transmitting mirror at the top and a focusing mirror at the bottom. The light first passes through the focusing mirror to converge on the light-transmitting mirror, and then converges and emits from the light-transmitting mirror. The function of the reflective coating is to retain multiple reflections of the light and reduce light loss. The reflective coating can adopt a paint that can reflect light in the prior art.

[0025] In the present invention, the mirror chamber 31 and the lamp housing 1 are connected by a spiral connection, and a rotation notch 5 is provided on the top of the mirror chamber 31 to facilitate the rotation of the mirror chamber 31 on the lamp housing 1. The distance between the mirror chamber and the LED lamp directly affects the focus of the light, so when the zoom needs to be adjusted, the mirror chamber can be rotated to move up and down on the lamp housing, thereby achieving zoom. The rotation notch is convenient for rotating the mirror chamber, and the mirror chamber can be rotated by inserting a sheet tool or other tool that can be inserted into the rotation notch into the rotation notch.

[0026] The bottoms of the focusing lens 33 and the light-transmitting lens 32 described in the present invention are truncated cone-shaped. This shape helps the LED lamp to narrow the light from the focusing lens to the light-transmitting lens, and then further narrow and focus the light by the light-transmitting lens.

[0027] The heat dissipation structure 4 in the present invention includes connecting pieces 41 arranged on both sides of the bottom of the lamp holder 11, and a plurality of heat sinks 42 evenly distributed between the two connecting pieces 41, the heat sinks 42 are distributed in a grid shape, and perforations 43 connected to the microscope device are arranged on the connecting pieces 41 and the heat sinks 42. The connecting piece is a component that can be connected and fixed to the microscope device through the perforations, and the heat sink is arranged at the bottom of the lamp holder and directly below the LED lamp, which can dissipate the heat generated by the LED lamp.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will 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. An LED lamp room for a microscope, comprising a lamp room housing (1), a lamp (2) being arranged inside the lamp room housing (1), characterized in that: The lamp (2) adopts an LED lamp, and an illumination structure (3) capable of optimizing the illumination effect is arranged on the lamp housing shell (1), the illumination structure (3) comprising a mirror chamber (31) arranged inside the lamp housing shell (1), a light-transmitting mirror (32) arranged at the top of the mirror chamber (31), a focusing mirror (33) arranged at the bottom of the mirror chamber (31), and a reflective coating coated on the inner wall of the mirror chamber (31).

2. The LED lamp house of a microscope according to claim 1, characterized in that A lamp holder (11) is arranged at the bottom of the lamp chamber housing (1), and a heat dissipation structure (4) is arranged on the lamp holder (11).

3. The LED lamp house of a microscope according to claim 2, characterized in that The LED lamp is mounted on the surface of the lamp holder (11) and is located inside the lamp chamber housing (1).

4. The LED lamp house of a microscope according to claim 1, characterized in that The mirror inner chamber (31) and the lamp housing shell (1) are screw-connected, and a rotation notch (5) is provided at the top of the mirror inner chamber (31) to facilitate the rotation of the mirror inner chamber (31) on the lamp housing shell (1).

5. The LED lamp house of a microscope according to claim 1, characterized in that The bottoms of the focusing mirror (33) and the light-transmitting mirror (32) are truncated cone-shaped.

6. The LED lamp house of a microscope according to claim 2, characterized in that The heat dissipation structure (4) comprises connecting plates (41) arranged on both sides of the bottom of the lamp holder (11), and a plurality of heat dissipation plates (42) evenly distributed between the two connecting plates (41), wherein the heat dissipation plates (42) are distributed in a grid shape, and through holes (43) connected to the microscope device are arranged on the connecting plates (41) and the heat dissipation plates (42).

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