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 PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- watch
- outer ring
- metal outer
- radio
- inner core
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 5
- 230000007935 neutral effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 230000003064 anti-oxidating effect Effects 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical group [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R60/00—Constructional details
- G04R60/06—Antennas attached to or integrated in clock or watch bodies
- G04R60/10—Antennas attached to or integrated in clock or watch bodies inside cases
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
- G04B37/225—Non-metallic cases
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/08—Housings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electric Clocks (AREA)
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
Technical field
The utility model disclose a kind of Wave timepiece of showing bottom and adopting this bottom (have another name called: atom table), table bottom that particularly a kind of pottery is processed and the Wave timepiece (atom table) that adopts this bottom.
Background technology
Wave timepiece (having another name called atom table), it is through wrist-watch built-in electric wave receiver and antenna, receives " standard time " electric wave that is sent by launching tower, obtains data such as the moment and calendar, can be from the time and date of NMO correction wrist-watch.What its time reference signal adopted is the theory of high precision caesium atom wrist-watch, and error was one second in 100,000 years, and accuracy is very high, belongs to the new lover of wrist-watch circle, enjoys people to favor.But the watchcase of Wave timepiece of the prior art (atom table) mostly is to adopt stainless steel to process, and in use, " standard time " electric wave signal that easily launching tower is sent causes shielding, thereby influences the sensitivity of signal when receiving.
Summary of the invention
Mostly be to adopt stainless steel casing to the above-mentioned Wave timepiece of mentioning of the prior art; " standard time " electric wave that easily launching tower is sent causes shielding; Thereby influence the shortcoming of its use, the utility model provides table bottom that a kind of new pottery processes and the Wave timepiece that adopts this bottom, and its bottom includes metal outer ring and the ceramic inner core that fixedly installs together; Pottery inner core part can make the signal of electric wave wrist-watch well penetrate, and effectively addresses the above problem.
The technical scheme that its technical matters that solves the utility model adopts is: the table bottom that a kind of pottery is processed; The table bottom comprises metal outer ring and ceramic inner core; Described metal outer ring in the form of a ring; Pottery inner core and metal outer ring boring partial shape match, and ceramic inner core and metal outer ring are fixedly installed togather.
The utility model provides a kind of Wave timepiece that adopts the table bottom that above-mentioned pottery processes simultaneously; Comprise watch case and the movement that is arranged in the watch case; The watch case bottom is equipped with the table bottom, and described table bottom comprises metal outer ring and ceramic inner core, and described metal outer ring in the form of a ring; Pottery inner core and metal outer ring boring partial shape match, and ceramic inner core and metal outer ring are fixedly installed togather.
The technical scheme that its technical matters that solves the utility model adopts further comprises:
Described ceramic inner core bonds together through glue and metal outer ring.
Boring on the described metal outer ring partly locates to be provided with the ladder that matches with ceramic core shape.
The beneficial effect of the utility model is: the utility model adopts the structure of ceramic inner core complexed metal outer ring; Not only can make the reception signal penetrability of electric wave wrist-watch strong; And; Its also have wear-resisting, fusing point is very high, electrical insulation capability is good etc. a bit, particularly the utlity model has excellent chemical stability and inoxidizability, has characteristics such as intensity height under the high-temperature condition, good heat resistance, corrosion resistance are strong simultaneously; Still can resistance to acid when high temperature and the corrosion of neutral substance, can increase the serviceable life of wrist-watch greatly.
To combine accompanying drawing and embodiment that the utility model is further specified below.
Description of drawings
Fig. 1 is the utility model table bottom perspective view.
Fig. 2 is the utility model table bottom decomposing state structural representation.
Fig. 3 is the utility model table bottom cross-sectional view.
Among the figure, 1-metal outer ring, 2-pottery inner core, 3-step.
Embodiment
Present embodiment is the utility model preferred implementation, and other all its principles are identical with present embodiment or approximate with basic structure, all within the utility model protection domain.
Please referring to accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, the utility model is mainly a kind of table bottom cover structure, and the table bottom mainly includes metal outer ring 1 and ceramic inner core 2; In the present embodiment; Metal outer ring 1 can adopt materials such as stainless steel to process, metal outer ring 1 integral body ringwise, center section is a hollow shape; Hollow parts shape wherein is identical with ceramic inner core 2 shapes; Can make ceramic inner core 2 just be inlaid in the hollow part office of 1 centre, metal outer ring, the global shape of ceramic inner core 2 can be circular or square or other geometric configuratioies, is preferably circle.In the present embodiment, ceramic inner core 2 can be bonded on the metal outer ring 1 through glue, during practical implementation, also can adopt other technologies that the two is fixed together.
Please emphasis referring to accompanying drawing 3, in the present embodiment, metal outer ring 1 is provided with the step 3 corresponding with ceramic inner core 2, when ceramic inner core 2 externally is under pressure, can not break away from metal outer ring 1, makes its stability better.
The utility model provides a kind of Wave timepiece simultaneously, comprises watch case and the movement that is arranged in the watch case, and the basic structure of Wave timepiece is identical with wrist-watch of the prior art, and difference is that the bottom of the Wave timepiece in the utility model adopts above-mentioned bottom.In the utility model, bottom and watchcase can adopt following three kinds of methods to be installed together usually, and 1, bottom is provided with screw-socket, go through the engage thread precession; 2, bottom is connected together with watchcase with subduing; 3, make a call to 4 screw holes on the bottom, be fixed on the watchcase through primary screw, outside the above-mentioned connected mode of coming out, bottom can also adopt other modes and watchcase to be installed together.
The utility model adopts the structure of ceramic inner core complexed metal outer ring; Not only can make the reception signal penetrability of electric wave wrist-watch strong, and, its also have wear-resisting, fusing point is very high, electrical insulation capability is good etc. a bit; Particularly the utlity model has excellent chemical stability and inoxidizability; Have characteristics such as intensity height under the high-temperature condition, good heat resistance, corrosion resistance be strong simultaneously, still can resistance to acid when high temperature and the corrosion of neutral substance, can increase the serviceable life of wrist-watch greatly.
Claims (4)
1. table bottom that pottery is processed; It is characterized in that: described table bottom comprises metal outer ring and ceramic inner core; Described metal outer ring in the form of a ring, ceramic inner core and metal outer ring boring partial shape match, ceramic inner core and metal outer ring are fixedly installed togather.
2. the table bottom that pottery according to claim 1 is processed is characterized in that: described ceramic inner core bonds together through glue and metal outer ring.
3. the table bottom that pottery according to claim 2 is processed is characterized in that: the boring on the described metal outer ring partly locates to be provided with the ladder that matches with ceramic core shape.
4. Wave timepiece that adopts the table bottom that pottery as claimed in claim 1 processes; Comprise watch case and the movement that is arranged in the watch case; It is characterized in that: described watch case bottom is equipped with the table bottom, and described table bottom comprises metal outer ring and ceramic inner core, and described metal outer ring in the form of a ring; Pottery inner core and metal outer ring boring partial shape match, and ceramic inner core and metal outer ring are fixedly installed togather.
Priority Applications (2)
| 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 |
| 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 |
Applications Claiming Priority (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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102259U true CN202102259U (en) | 2012-01-04 |
Family
ID=45388263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120211341 Expired - Fee Related CN202102259U (en) | 2011-06-21 | 2011-06-21 | Ceramic watch bottom cover and radio-controlled watch using the same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202102259U (en) |
| WO (1) | WO2012174886A1 (en) |
Cited By (3)
| 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 |
| CN109683465A (en) * | 2018-12-14 | 2019-04-26 | 深圳市和盈互联科技有限公司 | Wrist-watch bottom case |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200813B (en) * | 2021-12-21 | 2023-06-13 | 西安易朴通讯技术有限公司 | Watch case and watch |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5935173A (en) * | 1982-08-23 | 1984-02-25 | Seiko Instr & Electronics Ltd | Structure of portable watch case |
| DE19926271C2 (en) * | 1999-06-09 | 2002-09-26 | Junghans Uhren Gmbh | Funkarmbanduhr |
| CN1212550C (en) * | 2001-09-07 | 2005-07-27 | 精工爱普生株式会社 | Electronic clock with 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 | Wristwatch with wireless function |
| JP3594034B1 (en) * | 2003-03-04 | 2004-11-24 | セイコーエプソン株式会社 | Radio-controlled clock |
| JP2004286688A (en) * | 2003-03-25 | 2004-10-14 | Seiko Epson Corp | Clock with built-in antenna and method of manufacturing this clock |
| JP2005062161A (en) * | 2003-07-25 | 2005-03-10 | Seiko Epson Corp | Electronic clock 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 |
-
2011
- 2011-06-21 CN CN 201120211341 patent/CN202102259U/en not_active Expired - Fee Related
-
2012
- 2012-03-07 WO PCT/CN2012/072029 patent/WO2012174886A1/en active Application Filing
Cited By (3)
| 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 |
| CN109683465A (en) * | 2018-12-14 | 2019-04-26 | 深圳市和盈互联科技有限公司 | Wrist-watch bottom case |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012174886A1 (en) | 2012-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20170621 |