CN202102259U - Ceramic watch bottom cover and radio-controlled watch using the same - Google Patents

Ceramic watch bottom cover and radio-controlled watch using the same Download PDF

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Publication number
CN202102259U
CN202102259U CN 201120211341 CN201120211341U CN202102259U CN 202102259 U CN202102259 U CN 202102259U CN 201120211341 CN201120211341 CN 201120211341 CN 201120211341 U CN201120211341 U CN 201120211341U CN 202102259 U CN202102259 U CN 202102259U
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CN
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Grant
Patent type
Prior art keywords
watch
radio
controlled
ceramic
ring
Prior art date
Application number
CN 201120211341
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Chinese (zh)
Inventor
陈德林
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陈德林
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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    • GPHYSICS
    • G04HOROLOGY
    • G04RRADIO-CONTROLLED TIME-PIECES
    • G04R60/00Constructional details
    • G04R60/06Antennas attached to or integrated in clock or watch bodies
    • G04R60/10Antennas attached to or integrated in clock or watch bodies inside cases
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00Cases
    • G04B37/22Materials or processes of manufacturing pocket watch or wrist watch cases
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00Cases
    • G04B37/22Materials or processes of manufacturing pocket watch or wrist watch cases
    • G04B37/225Non-metallic cases
    • GPHYSICS
    • G04HOROLOGY
    • G04GELECTRONIC TIME-PIECES
    • G04G17/00Structural details; Housings
    • G04G17/08Housings

Abstract

Disclosed are a ceramic watch bottom cover and a radio-controlled watch using the same. The ceramic watch bottom cover comprises a metal outer ring and a ceramic inner core, wherein the metal outer ring is shaped like a ring; the ceramic inner core matches to the shape of the internal hollow portion of the metal outer ring; and the ceramic inner core and the metal outer ring are fixedly installed together. The radio-controlled watch comprises a watch housing and a movement arranged inside the watch housing, wherein the bottom of the watch housing is provided with a watch bottom cover which adopts the above mentioned bottom cover. The radio-controlled watch, by adopting the structure of a ceramic inner core cooperating with the metal outer ring, enhances the receiving signal penetrability of the radio-controlled watch and features wear resistant, higher melting point, excellent insulating properties, and the like. Particularly, the radio-controlled watch of the utility model is provided with excellent chemical stability and anti-oxidation property. Meanwhile, under high temperature, the radio-controlled watch has high strength, excellent hear resistance, corrosion resistance, and the like. As the radio-controlled watch can still prevent the corrosion of the acidic and neutral materials under high temperature, the service lifetime of the radio-controlled watch is substantially improved.

Description

一种陶瓷制成的表底盖及采用该底盖的电波表 Case back made of a ceramic and the use of radio-controlled timepiece of the bottom cover

技术领域 FIELD

[0001] 本实用新型公开一种表底盖及采用该底盖的电波表(又名:原子表),特别是一种陶瓷制成的表底盖及采用该底盖的电波表(原子表)。 [0001] The present invention discloses a bottom cover sheet and the use of radio-controlled timepiece of the bottom cover (aka: Table atom), in particular made of a ceramic case back and the use of radio-controlled timepiece of the bottom cover (Table atom ).

背景技术 Background technique

[0002] 电波表(又名原子表),其是通过手表内置的电波接收器和天线,接收由发射塔发出的“标准时间,,电波,获取时刻和日历等数据,可以自动校正手表的时间和日期。其标准时间信号采用的是高精度铯原子手表的理论,十万年误差一秒,准确度非常高,属于手表界的新宠,备受人们青睐。但是,现有技术中的电波表(原子表)的表壳大都是采用不锈钢制成,在使用时,容易对发射塔发出的“标准时间”电波信号造成屏蔽,从而影响接收时信号的灵敏度。 [0002] The radio wave timepiece (aka atoms table), which is built by a wristwatch radio receiver and antenna, receives the "standard time ,, wave emitted by the towers, access time and calendar data, can automatically correct watch time and date using the standard time signal is a theoretical precision cesium atomic watches, one hundred thousand in a second error, a very high degree of accuracy, belonging to the new favorite watch industry, people are much favored. However, the prior art wave form (table atom) of the case are mostly made of stainless steel, in use, likely to cause the shield to the "standard time" radio wave signal emitted tower, thus affecting the sensitivity of the received signal.

发明内容 SUMMARY

[0003] 针对上述提到的现有技术中的电波表多是采用不锈钢外壳,容易对发射塔发出的“标准时间”电波造成屏蔽,从而影响其使用的缺点,本实用新型提供一种新的陶瓷制成的表底盖及采用该底盖的电波表,其底盖包括有固定设置在一起的金属外圈和陶瓷内芯,陶瓷内芯部分可以使电波手表的信号很好的穿透,有效解决上述问题。 [0003] For the above-mentioned prior art wave form of multi-shell is made of stainless steel, making it easy to shield emitted towers "standard time" radio, thus affecting the disadvantages of its use, the present invention provides a new ceramic-made case back bottom cover and the use of the wave form, which comprises a bottom cover fixed together, the outer ring and the inner ceramic core metal, ceramic inner core portion can wristwatch good signal penetration, effectively address these problems.

[0004] 本实用新型解决其技术问题采用的技术方案是:一种陶瓷制成的表底盖,表底盖包括金属外圈和陶瓷内芯,所述的金属外圈呈环状,陶瓷内芯与金属外圈内部空心部分形状相吻合,陶瓷内芯与金属外圈固定安装在一起。 [0004] aspect of the present invention to solve the technical problems is: caseback made of a ceramic, a metal case back comprises an outer ring and a ceramic inner core, said outer annular metal, ceramic the metal inner core and the outer shape of the hollow portion coincides with the ceramic core metal outer ring fixedly mounted together. [0005] 本实用新型同时提供一种采用上述的陶瓷制成的表底盖的电波表,包括表外壳和设置在表外壳内的机芯,表外壳底部安装有表底盖,所述的表底盖包括金属外圈和陶瓷内芯,所述的金属外圈呈环状,陶瓷内芯与金属外圈内部空心部分形状相吻合,陶瓷内芯与金属外圈固定安装在一起。 [0005] The present invention also provides a use of the above-described case back made of a ceramic wave form, comprising a watch movement and a housing disposed within the watch case, the watch case is attached to the bottom of the bottom cover sheet, the table the bottom cover includes a metal outer ring and the inner ceramic core, said outer annular metal, a ceramic and a metal core inside the outer shape of the hollow portion coincides with the ceramic core metal outer ring fixedly mounted together.

[0006] 本实用新型解决其技术问题采用的技术方案进一步还包括: [0006] The technical solution of the present invention to solve the technical problems further further comprising:

[0007] 所述的陶瓷内芯通过胶水与金属外圈粘接在一起。 [0007] The ceramic core and the metal outer together by glue bonding.

[0008] 所述的金属外圈上的内部空心部分处设有与陶瓷内芯形状相吻合的阶梯。 [0008] the hollow interior of the upper portion is provided with a metal outer shape of the ceramic core coincide step.

[0009] 本实用新型的有益效果是:本实用新型采用陶瓷内芯配合金属外圈的结构,不仅可以使电波手表的接收信号穿透性强,而且,其还具有耐磨、熔点很高、电绝缘性能良好等有点,特别是本实用新型具有优异的化学稳定性和抗氧化性,同时具有高温情况下强度高、 耐热性好、耐腐蚀性强等特点,在高温时仍能抗酸性和中性物质的腐蚀,可大大的增加手表的使用寿命。 [0009] The beneficial effects of the present invention are: the present invention uses a ceramic core with a metal outer structure, not only the reception signal intensity penetration wristwatch, but which also has a wear-resistant, high melting point, somewhat good electrical insulation properties, in particular, the present invention has excellent chemical stability and oxidation resistance, while having high strength at high temperatures, heat resistance, corrosion-resistance characteristics at high temperatures can still antacid neutral and corrosive substances, can greatly increase the life of the watch.

[0010] 下面将结合附图和具体实施方式对本实用新型做进一步说明。 [0010] The following will further illustrate the present invention made in conjunction with the accompanying drawings and specific embodiments. 附图说明 BRIEF DESCRIPTION

[0011] 图1为本实用新型表底盖立体结构示意图。 [0011] Fig 1 a schematic perspective caseback new structure the present invention. [0012] 图2为本实用新型表底盖分解状态结构示意图。 [0012] FIG. 2 is a schematic view of an exploded state of new utility caseback.

[0013] 图3为本实用新型表底盖剖面结构示意图。 [0013] FIG. 3 is a schematic cross-sectional structure caseback invention.

[0014] 图中,1-金属外圈,2-陶瓷内芯,3-台阶。 [0014] FIG, 1-metallic outer ring, a ceramic inner core 2-, 3- steps.

具体实施方式 detailed description

[0015] 本实施例为本实用新型优选实施方式,其他凡其原理和基本结构与本实施例相同或近似的,均在本实用新型保护范围之内。 [0015] Example embodiment of the present invention, preferred embodiments of the present embodiment, its principles, and the other where the basic structure of the present embodiment identical or similar, are within the scope of the present invention novel protection in embodiment.

[0016] 请参看附图1、附图2和附图3,本实用新型主要为一种表底盖结构,表底盖主要包括有金属外圈1和陶瓷内芯2,本实施例中,金属外圈1可采用不锈钢等材料制成,金属外圈1整体呈环形,中间部分为空心状,其中间的空心部分形状与陶瓷内芯2形状相同,可使陶瓷内芯2刚好嵌装在金属外圈1中间的空心部分处,陶瓷内芯2的整体形状可为圆形或方形或其他几何形状,优选为圆形。 [0016] See Figure 1, Figures 2 and 3, the present invention mainly as a table-cover structure, the bottom cover sheet including a metal outer ring 1 and the inner ceramic core 2, in this embodiment, the outer ring 1 can be made of a metal material such as stainless steel, a metal ring-shaped outer ring 1 as a whole, an intermediate portion in a hollow shape, the same shape as the hollow portion 2 between the ceramic core wherein the ceramic inner core 2 can just fitted metal hollow outer intermediate portion, the overall shape of the ceramic core 2 may be circular or square or other geometric shapes, preferably circular. 本实施例中,陶瓷内芯2可通过胶水粘合在金属外圈1 上,具体实施时,也可以采用其他工艺将二者固定在一起。 In this embodiment, the inner core 2 by ceramic glue on the metal outer ring 1, the specific embodiments, other processes may be employed to secure the two together.

[0017] 请重点参看附图3,本实施例中,金属外圈1上设有与陶瓷内芯2对应的台阶3,当陶瓷内芯2在外部受到压力时,不会与金属外圈1脱离,使其稳定性更好。 [0017] Please referring to the accompanying drawings key 3, the present embodiment is provided with a ceramic core corresponding to the second step on the metal outer ring 3, the ceramic core 2 when subjected to external pressure, the outer ring 1 and the metal will not out to make it better stability.

[0018] 本实用新型同时提供一种电波表,包括表外壳和设置在表外壳内的机芯,电波表的基本结构与现有技术中的手表相同,不同之处在于,本实用新型中的电波表的底盖采用上述的底盖。 [0018] The present invention also provides a wave form, comprising a watch movement and a housing disposed within the watch case, the basic configuration of the radio clock wristwatch prior art, except that, in the present invention wave form of the above-described bottom cover of the bottom cover. 本实用新型中,底盖与表壳通常可采用下述三种方法安装在一起,1、底盖上设有螺丝口,通过螺纹方式旋进去;2、底盖是用压下去的,与表壳卡接在一起;3、底盖上打4 个螺丝孔,通过小螺丝固定在表壳上,出来上述连接方式外,底盖还可以采用其他方式与表壳安装在一起。 In the present invention, the bottom cover and the case can usually be installed with the following three methods, a bottom cover is provided with screw ports into a spin threadably; 2, the bottom cover is pressed down, and the table snapped together shell; 3, the bottom cover are provided four screw holes by screws in the case of small, it is connected to the above embodiment, the bottom cover may also be used in other ways mounted together with the case.

[0019] 本实用新型采用陶瓷内芯配合金属外圈的结构,不仅可以使电波手表的接收信号穿透性强,而且,其还具有耐磨、熔点很高、电绝缘性能良好等有点,特别是本实用新型具有优异的化学稳定性和抗氧化性,同时具有高温情况下强度高、耐热性好、耐腐蚀性强等特点,在高温时仍能抗酸性和中性物质的腐蚀,可大大的增加手表的使用寿命。 [0019] The present invention uses a ceramic core with a metal outer structure, not only can make the wristwatch penetrating received signal strength, and further having a wear-resistant, high melting point, a little good electrical insulation properties, in particular that the present invention has excellent chemical stability and oxidation resistance, while having high strength at high temperatures, heat resistance, corrosion-resistance characteristics, still neutral and acid etching material at high temperatures, can be greatly increase the life of the watch.

Claims (4)

  1. 1. 一种陶瓷制成的表底盖,其特征是:所述的表底盖包括金属外圈和陶瓷内芯,所述的金属外圈呈环状,陶瓷内芯与金属外圈内部空心部分形状相吻合,陶瓷内芯与金属外圈固定安装在一起。 A ceramic-made case back, characterized in that: said case back comprises an outer ring of metal and ceramic inner core, said outer annular metal, ceramic inner core and the outer metal hollow interior partial shape match, the ceramic core and the metal outer ring fixedly mounted together.
  2. 2.根据权利要求1所述的陶瓷制成的表底盖,其特征是:所述的陶瓷内芯通过胶水与金属外圈粘接在一起。 Caseback according to claim 1 made of a ceramic, wherein: the ceramic core by the metal outer ring bonded together with glue.
  3. 3.根据权利要求2所述的陶瓷制成的表底盖,其特征是:所述的金属外圈上的内部空心部分处设有与陶瓷内芯形状相吻合的阶梯。 Caseback according to claim 2 made of the ceramic, characterized in that: the hollow interior of the upper portion is provided with a metal outer shape of the ceramic core coincide step.
  4. 4. 一种采用如权利要求1所述的陶瓷制成的表底盖的电波表,包括表外壳和设置在表外壳内的机芯,其特征是:所述的表外壳底部安装有表底盖,所述的表底盖包括金属外圈和陶瓷内芯,所述的金属外圈呈环状,陶瓷内芯与金属外圈内部空心部分形状相吻合,陶瓷内芯与金属外圈固定安装在一起。 A use as claimed in claim radio Table bottom cover made of ceramic claim 1, comprising a watch movement and a housing disposed in the inner housing, characterized in that: said housing is attached to the bottom of Table substrate table cover, said case back comprises an outer ring and a ceramic inner core metal, an annular outer ring of the metal, a ceramic and a metal core inside the outer shape of the hollow portion coincides with the ceramic core is fixedly mounted a metal outer race together.
CN 201120211341 2011-06-21 2011-06-21 Ceramic watch bottom cover and radio-controlled watch using the same CN202102259U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120211341 CN202102259U (en) 2011-06-21 2011-06-21 Ceramic watch bottom cover and radio-controlled watch using the same

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CN 201120211341 CN202102259U (en) 2011-06-21 2011-06-21 Ceramic watch bottom cover and radio-controlled watch using the same
PCT/CN2012/072029 WO2012174886A1 (en) 2011-06-21 2012-03-07 Watch bottom cover made of ceramic and radio controlled watch using the bottom cover

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012174886A1 (en) * 2011-06-21 2012-12-27 Chen Delin Watch bottom cover made of ceramic and radio controlled watch using the bottom cover
CN104317181A (en) * 2014-08-26 2015-01-28 上海稻房投资有限公司 Ceramic-backboard-contained waterproof watch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330591B2 (en) * 1982-08-23 1988-06-20 Seiko Denshi Kogyo Kk
DE19926271C2 (en) * 1999-06-09 2002-09-26 Junghans Uhren Gmbh Funkarmbanduhr
EP1424611A4 (en) * 2001-09-07 2006-08-30 Seiko Epson Corp Electronic clock having non-contact data communication function, and non-contact data communication system
JP3797338B2 (en) * 2003-02-25 2006-07-19 セイコーエプソン株式会社 Wireless function wristwatch
JP3594034B1 (en) * 2003-03-04 2004-11-24 セイコーエプソン株式会社 Radio-controlled timepiece
JP2004286688A (en) * 2003-03-25 2004-10-14 Seiko Epson Corp Antenna built-in-type watch and manufacturing method therefor
JP2005062161A (en) * 2003-07-25 2005-03-10 Seiko Epson Corp Electronic timepiece with built-in antenna
CN202102259U (en) * 2011-06-21 2012-01-04 陈德林 Ceramic watch bottom cover and radio-controlled watch using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012174886A1 (en) * 2011-06-21 2012-12-27 Chen Delin Watch bottom cover made of ceramic and radio controlled watch using the bottom cover
CN104317181A (en) * 2014-08-26 2015-01-28 上海稻房投资有限公司 Ceramic-backboard-contained waterproof watch

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