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Newton type astronomical telescope lens constant temperature device

A technology for astronomical telescopes and constant temperature devices, applied in the field of astronomical telescopes, can solve problems such as inability to cool down, dust and moisture entering, affecting visual effects, etc., to achieve wireless control, improve service life, and avoid polluting the lens.

Pending Publication Date: 2022-07-12
杨昆
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  • Abstract
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Problems solved by technology

Although the above patents have solved the problems in the above-mentioned background technology, there are still the following defects: when the fan is started to control the temperature inside it, or when it is not in use, its internal and external communication is easy to make the dust and air in the air Moisture enters the astronomical telescope, affecting its visual effect, and may even damage the astronomical telescope; second, the above patents can only heat up, but not cool down; third, the above patents require manual operation and control

Method used

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  • Newton type astronomical telescope lens constant temperature device
  • Newton type astronomical telescope lens constant temperature device
  • Newton type astronomical telescope lens constant temperature device

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative efforts, fall within the protection scope of the present invention.

[0021] In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. Several embodiments of the invention are presented in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be...

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Abstract

A Newton type astronomical telescope lens constant temperature device disclosed by the present invention comprises an astronomical telescope main body, the astronomical telescope main body is internally provided with a control mainboard and a wireless module, the control mainboard is electrically connected with an external power supply through a wire, the wireless module is wirelessly connected with a wireless controller, and the wireless controller is electrically connected with the astronomical telescope main body. The astronomical telescope comprises an astronomical telescope body, a lens is arranged in the astronomical telescope body, a temperature control mechanism capable of refrigerating and heating is arranged at one end of the astronomical telescope body, the temperature control mechanism comprises a filtering device arranged at the end away from the lens and used for filtering moisture and dust in air, and a temperature sensor is arranged in the side, close to the temperature control mechanism, of the lens. The astronomical telescope has the advantages that moisture and impurities in air can be removed during temperature rising or cooling, temperature rising and cooling can be realized, wireless control is realized, the astronomical telescope is quite convenient to use, and the service life of the astronomical telescope is greatly prolonged.

Description

technical field [0001] The invention relates to the technical field of astronomical telescopes, in particular to a Newton-type astronomical telescope lens constant temperature device. Background technique [0002] Newtonian astronomical telescope is a kind of reflecting telescope, and it is also the most widely used reflecting telescope so far, but some Newtonian astronomical telescopes often encounter problems in use. [0003] For example, when an ordinary Newtonian astronomical telescope is observed outdoors, condensation is easy on the surface of the lens due to the temperature difference, which affects the shooting and observation. The process of using the astronomical telescope to take astronomical photos is a continuous and relatively long and laborious process. Condensation of the lens due to the temperature difference caused by the temperature drop will stop the shooting, which will lead to the failure of the previous shooting. In order to ensure that the shooting pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D31/00G02B23/06B01D46/12
CPCF25D31/005G02B23/06B01D46/12
Inventor 杨昆
Owner 杨昆
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