Deflection type astronomical watch device for sunshine heat dissipation by pressure

A technology of astigmatism and pressure, which is applied in the field of watches, can solve the problems of reducing lubricating effect, lubricating oil change, travel time error, etc., so as to avoid the influence of lubricating oil, reduce heat, and improve the effect of observation

CN109188885AActive Publication Date: 2019-01-11深圳市时进钟表有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-01-11

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Abstract

The invention discloses a deflection type astronomical watch device for sunshine heat dissipation by a pressure. The structure comprises a sunshine heat dissipation hole air compression device, a watchband connecting block, a watchband, a fixing buckle and a fixing ring. The sunshine heat dissipation hole air compression device comprises an astigmatism concave sheet, a dial body, an air compression device and an adjusting dial needle. The device has the following benefits: sunshine can be deflected by the astigmatism concave sheet, so that the sunshine entering the dial is spread out, the phenomenon of focusing is avoided, the heating degree of the surface is effectively reduced, the dial is amplified, and the observation effect is improved; the pressure between the dial and a protective shell is increased by an air bag and a sealing rubber plate, so that sea air is prevented from invasion; the hot air flow is changed into cold air before entering by a straight plate, an upper skew plate, a transverse plate and a lower skew plate, so that heat of the watch can be dissipated; the contact area of the watch and the arm is reduced by a heat dissipation device, and the arm is effectively prevented from sweating.
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Description

technical field

[0001] The invention relates to the field of watches, in particular to an astronomical watch device with deflection type pressure astigmatism. Background technique

[0002] An astronomical watch refers to a small timer used for astronomical time measurement or marine timing. It combines power machinery and many transmission machinery as a whole, and uses several sets of gear trains to slow down the movement of the wheel to keep it constant. A constant speed, which can represent astronomical phenomena and timekeeping.

[0003] However, when the astronomical watch is used in navigation, due to the weather and climate of the ocean, its air temperature is relatively high, which makes the watch heated, which easily causes the internal metal parts to expand to varying degrees, making it go wrong or even stuck, and Because the sea breeze contains salt, it is easy to change the lubricating oil inside, reducing the lubricating effect, resulting in a greatly shortened...

Examples

Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0026] see Figure 1-Figure 9 , the present invention provides a deflected pressure astigmatism heat astronomical watch device: its structure includes: astigmatism heat hole air compression device 1, watch strap connection block 2, watch strap 3, fixed buckle 4, fixed ring 5, the Both sides of the astigmatism heat hole air compression device 1 are respectively provided with strap connecting blocks 2 and are welded together. The inner surface of the strap connecting block 2 is attached to the outer surface of the strap 3, and the lower end of the strap 3 is embedded Covered with a fixed buckle 4, the left side of the fixed buckle 4 is provided with a fixed ring 5, and the inner surface of the fixed ring 5 fits with the outer surface of the strap 3;...