Electronic watch

An electronic watch and watch case technology, applied in the field of electronic watches, can solve the problems of insecurity, damaged buttons, inconvenient use, etc., and achieve the effects of being less damaged, avoiding injury, and being safe and reliable to use.

Inactive Publication Date: 2012-07-25
PUTIAN N S D ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the button is protruding from the case, the button often accidentally changes the setting of the watch due to touching other things, and the button is often da

Method used

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Embodiment Construction

[0031] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0032] refer to figure 1 and figure 2 As shown, the electronic watch of the present invention includes a transparent face cover 1, a plastic watch case 2, a movement 3, a metal button 4 and a steel back cover 5,

[0033] The plastic watch case 2 is an annular body with openings at both ends, and a through hole 21 is opened on the plastic watch case 2;

[0034] The transparent cover 1 is set on one end opening of the plastic watch case 2 and is fixedly connected with the plastic watch case 2;

[0035] The steel back cover 5 is set on the opening of the other end of the plastic watch case 2. The steel back cover 5 includes an embedded end 51 and a cover body 52. ​​The embedded end 51 is tightly engaged with the inner wall of the plastic w...

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PUM

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Abstract

The invention relates to an electronic watch, which comprises a transparent surface cover, a plastic watchcase, a movement, metal buttons and a steel rear cover. Different from an existing all-plastic or all-metal shell, a shell of the electronic watch comprises the plastic watchcase and the steel rear cover in design, the manufacturing cost and the manufacturing difficulty are reduced, and the dimensional stability and the mechanical strength of the rear cover which is a key part can be ensured, so that the rear cover is not easy to be damaged. An embedded end of the steel rear cover can be more tightly fastened on the inner wall of the plastic watchcase by the aid of the elasticity of plastics and the rigidity of steel, so that the assembly firmness and the structure stability of the electronic watch are improved. Besides, the steel rear cover has sparkling metallic texture, so that the appearance of the electronic watch is more attractive. Further, the buttons designed in an independent stepped columnar shape are arranged in through holes of the watchcase, so that misoperation and damage caused by external objects touching the buttons are avoided, the damage to users especially children caused by the buttons is further avoided, and the electronic watch is safe and reliable in use.

Description

technical field [0001] The invention relates to an electronic product, in particular to an electronic watch. Background technique [0002] At present, the shells of electronic watches generally have two kinds of metal and plastic. The shell made of metal is not only expensive, but also difficult to process; while the shell made of plastic reduces the processing cost and difficulty, but due to the mechanical The performance and dimensional stability are poor (engineering plastics have good mechanical properties, but their cost is high and processing is difficult, so engineering plastics are generally not used), and they are easily affected by factors such as external force or temperature. Dimensions change or Damage, and the aging resistance of the plastic is poor, resulting in easy damage to the shell parts and poor reliability of the cooperation between the parts, especially the back cover of the watch, which is easily deformed and broken by external forces after repeated d...

Claims

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Application Information

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IPC IPC(8): G04B37/18G04B37/22G04B37/06G04G17/08
Inventor 林志东
Owner PUTIAN N S D ELECTRONICS
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