CN105759591A - Metallic watchcase and watch - Google Patents
Metallic watchcase and watch Download PDFInfo
- Publication number
- CN105759591A CN105759591A CN201610188137.3A CN201610188137A CN105759591A CN 105759591 A CN105759591 A CN 105759591A CN 201610188137 A CN201610188137 A CN 201610188137A CN 105759591 A CN105759591 A CN 105759591A
- Authority
- CN
- China
- Prior art keywords
- watchband
- antenna
- watchcase
- watch
- wrist
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0053—Flexible straps
-
- 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
- G04B37/18—Cases for pocket or wrist watches
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electric Clocks (AREA)
Abstract
The invention discloses a metallic watchcase and a watch using the same. Both ends of the watchcase are equipped with two symmetrically arranged extension portions which extend outwardly to form a cavity. The extension portions are used for clamping a flexible watchband. The invention solves a problem that a conventional hardware watch cannot be provided with GPS or communication function because of shielding signals, combines intelligent communication with the conventional metallic watchcase and a leather belt, and expands the electronic communication function of the hardware watch while guaranteeing the original structure of the hardware watch.
Description
Technical field
The present invention relates to wrist-watch and manufacture field, particularly relate to a kind of metal shell and wrist-watch.
Background technology
Wrist-watch as a kind of time keeping instrument and adornment, its invention and use the history with centuries, because of its accurate timing, the advantage such as easy to carry and attractive in appearance and well received.Progress along with science and technology, people have been not content with wrist-watch and have been only used as the special purpose of timing tool, the application of intelligent watch is for which increase new function, and such as GPS location and communication function, the realization of these functions is required for inside wrist-watch increases the advertisers such as antenna.
In order to reduce the shield effectiveness to signal, the current intelligent watch with GPS location and communication function adopts plastic casing and plastic cement watchband to coordinate mostly, or plastic casing and communication antenna are placed on the fit system of watchband, but the limitation of this selection significantly limit the Function Extension of tradition five metals material wrist-watch, the radio-frequency antenna assembling of five metals watchcase and the performance issue such as signal reception remain without and are solved；It addition, the mode that existing wristwatch case connects with watchband many employings axle is connected, this connected mode easily occurs, because the factors such as external force cause connecting the problems such as fracture, affecting the use of wrist-watch.
Summary of the invention
It is an object of the invention to, a kind of metal shell and wrist-watch are provided, adopt the fit form that metal shell and corium watchband combine, when not affecting signal and receiving, enhance the connective stability of watchcase and watchband, extend five metals wrist-watch and carry out the relevant additional functions such as communication.
The technical scheme that the present invention realizes above-mentioned purpose is as follows:
According to an aspect of the invention, it is provided a kind of metal shell, watchcase two ends have two extensions of the symmetrically arranged formation cavity that stretches out；Extension is for the watchband of clamping flexibility.
Further, watchcase includes upper shell and lower house；Upper shell and lower house are structure as a whole or Split type structure.
Further, the watchcase of integrative-structure also includes, and is held in inside watchcase, for installing the first support of internal components.
Further, watchcase is Split type structure, the circumference in the middle of lower house, is formed with the second support for installing internal components from upper and lower both sides that one connects.
Further, the second support is the framework of hollow, and the both sides up and down of the second support are respectively provided with the circumferentially disposed supporting surface for installing corresponding side internal components.
Further, extension supplying the cross section that watchband stretches into the port to carry out clamping is annular.
Further, on watchcase, corresponding extension forming position place is further opened with the through hole connected with cavity.
According to another aspect of the present invention, present invention also offers a kind of wrist-watch with above-mentioned watchcase, this wrist-watch also includes the watchband of flexibility, and watchband is corium watchband.
Further, watchband is additionally provided with the antenna electrically connected with the internal components in watchcase.
Further, antenna includes GSM antenna, gps antenna, WiFi antenna and BT antenna, and antenna is arranged in watchband with patch form；Being provided with at least one antenna at least one root table band, the multiple antenna patch arranged in same root table band is arranged along the length direction misaligned interval of watchband；Wherein, GSM antenna and gps antenna are respectively arranged in different watchband.
The present invention adopts what technique scheme had to have the technical effect that
The invention solves the problem that tradition five metals material wrist-watch cannot increase GPS location or communication function because of its shielded signal, intelligent communication is combined with traditional metal shell, corium watchband, the fixing of watchcase and watchband is strengthened by extension, while ensureing five metals wrist-watch original structure, also extend the functions such as its telecommunications.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of wrist-watch of the present invention；
Fig. 2 is the overall disassembly diagram of wrist-watch of the present invention；
Fig. 3 is the structural representation of wrist-watch gauge outfit of the present invention；
Fig. 4 be watchband of the present invention disassemble schematic diagram one；
Fig. 5 be watchband of the present invention disassemble schematic diagram two；
Fig. 6 is extension generalized section of the present invention；
Fig. 7 is extension through hole schematic diagram of the present invention；
Fig. 8 is the structural representation of integrative-structure watchcase of the present invention；
Fig. 9 is the first support disassemblying schematic diagram in integrative-structure watchcase of the present invention；
Figure 10 is the structural representation of Split type structure watchcase of the present invention；
Figure 11 is the second support disassemblying schematic diagram in backup Split type structure watchcase.
Wherein, 1, gauge outfit；2, watchcase；3, watchband；4, antenna；5, extension；6, connector；7, the first reinforcement；8, the second reinforcement；9, the first connecting hole；10, the second connecting hole；11, the 3rd connecting hole；12, through hole；13, holding wire；14, cotton core bar；15, the first support；16, the second support.
Detailed description of the invention
For the scheme in the present invention is clearly described, preferred embodiment is given below and is described with reference to the accompanying drawings.The following description is substantially merely exemplary and is not intended to limit application or the purposes of the disclosure.It should be appreciated that in whole accompanying drawings, corresponding accompanying drawing labelling represents identical or corresponding parts and feature.
Intelligent communication wrist-watch requires over the advertisers such as antenna and extraneous radio frequency carries out wireless signal and passes mutually, in order to prevent the associated communication parts of precision to be worn, it is usually and single unit system is arranged at gauge outfit 1 inside, this just requires that electromagnetic signal can not be constituted shielding or select the material of relatively low shielding properties to make by the housing outside gauge outfit, therefore mostly the wrist-watch possessing communication and GPS positioning function on market is that the plastic material adopting shielding relatively low is made, but in wrist-watch market segment, the wrist-watch of the five gold copper-base alloys making with higher effectiveness takies very big market proportion, therefore the combination how realizing metal material wrist-watch and electromagnetic communication function is a great problem.
In order to retaining functions such as increasing GPS location and communication on the basis of wrist-watch metal material, the invention provides a kind of wrist-watch, including gauge outfit 1 and 3 liang of big parts of watchband, as shown in figures 1 and 3, wherein gauge outfit 1 is the watchcase 2 selecting metal material to make, can be single material or for various metals mixed materials, watchcase 2 two ends have symmetrically arranged stretch out form two extensions 5 of cavity；nullExtension 5 is for the watchband 3 of clamping flexibility，The position of two watchband connections is identical with conventional wristwatch，In wrist-watch market, middle and high end，Watchcase 2 is generally employing metal material and makes，And all-metal watchcase 2 possesses significantly high capability of electromagnetic shielding，Therefore to signal of telecommunication laser propagation effect can not be affected，Communication device includes the signal processing apparatus that is built in gauge outfit 1 and is built in the antenna 4 in the relatively low watchband of shielding properties 3，Signal processing apparatus is connected by the circuit such as electric wire or holding wire with antenna 4，When user carries out the operations such as GPS orientation and communication，The electromagnetic signal of transmitting-receiving is all completed by the antenna 4 in watchband，Then signal intercommunication is carried out with signal processing apparatus，Associated components is all built-in，Therefore without the outside perception having influence on mobile phone，Thus solving conventional metals wrist-watch to cannot be carried out the drawback of electromagnetic communication because of the shielding properties of himself，Extend the range of application of intelligent watch.
In this case optional embodiment, the concrete structure of watchcase 2 can be divided into upper shell and lower house two large divisions, general upper shell correspondence to be the dial plate parts with pointer, and lower house corresponding be various components and parts and chassis portion；In the present invention, upper shell and lower house can be divided into integrative-structure or Split type structure.
In this case an optional embodiment, as shown in Figure 8 and Figure 9, the watchcase 2 of integrative-structure is that routine of the prior art relates to, namely there is the first support 15 for installing internal components in the inside clamping of watchcase 2, first support 15 is be set up in the lower house position near chassis mostly, various components and parts are first installed by assembling process from upper shell, the parts such as fixed dial pointer again, therefore installation process is to load from one side, the reversely unilateral mode loaded can also be adopted, first hand of dial etc. is loaded upper shell from the opening of lower house, again components and parts are pre-installed on the first support 15, by in the first support 15 overall loading watchcase 2 with components and parts, sealed by chassis..
nullIn another optional embodiment of this case，As shown in Figure 10 and Figure 11，The watchcase 2 of Split type structure also is provided with the second support 16，The set-up mode of the watchcase 2 of this support and integrative-structure the difference is that，This support is that the circumference in the middle of described lower house is formed，For installing internal components from upper and lower both sides，Second support 16 is integral type structure but not the demountable structure of the first support 15 with watchcase，Second support 16 is generally formed in the centre position of upper shell and lower house，To realize the segmentation of upper and lower two shell spaces，And the second support 16 is the framework of hollow，Its upper and lower both sides are respectively provided with the circumferentially disposed supporting surface for installing corresponding side internal components，Therefore dial plate and internal components can be installed respectively through the opening of upper-lower casing，The advantage of this structure is in that，If wrist-watch breaks down，Maintainer can open the shell nozzle of correspondence targetedly to keep in repair corresponding damaged parts，Avoid and entire infrastructure entirety is taken out the cumbersome process that just can carry out keeping in repair.
nullAs shown in the disassembly diagram of Fig. 2，Owing to the antenna in watchband 3 is to be connected with signal processing apparatus by more fragile holding wire 13，And wrist-watch watchband 3 in the process that user puts on and takes off has bending process repeatedly，There is certain displacement along wrist-watch length direction the end that watchband 3 connects，Therefore to reduce the impact being likely in bending process that holding wire 13 is pullled，Wristwatch case 2 also includes two extensions 5，Extension 5 and watchcase 2 are integrated formed structures，It is symmetricly set on the both sides of watchcase 2 length direction，Watchband 3 is fixed by stretching into extension 5，Thus realizing being connected with the fixing of gauge outfit 1，Extension 5 is by covering the partial-length of parcel watchband 3 end and playing the effect of spacing clamping，Holding wire 13 adopts flexible material and is reserved with the length surplus of certain stretch in installation process，Such that it is able to reduce watchband 3 to bend the stretching displacement of process medial end portions，Effectively protect holding wire 13 and the integrity of antenna 4，Extend the service life of wrist-watch.
In this case an optional embodiment, the concrete structure of extension 5 is as shown in Figure 2, it is internally formed the cavity stretched into for watchband 3, entirety is in a cylindrical shape, the cross section of the port stretched into for watchband 3 on extension 5 is endless track shape, another port is closed by watchcase 2, the external margin of extension 5 is smoothed, it seamlessly transits molding near the edge of watchcase 2 with watchcase 2 entirety, on the watchcase 2 of extension 5 present position the cavity offered with extension 5 connect for holding wire 13 traverse through hole 12, as shown in Figure 7, quantity and aperture are set can the carrying out adaptive adjustment according to set antenna 4 kind number in the watchband of corresponding side with the pattern of holding wire 13 of through hole 12.
In this case an optional embodiment, except adopting the click on fashion of bed cabinet and carrying out the connection of watchband 3 and extension 5, both can also be fixed by the wrist-watch of the present invention by connector 6, connector 6 includes the first reinforcement 7 and the second reinforcement 8 removably connected, first reinforcement 7 is arranged at extension 5, second reinforcement 8 is arranged in watchband 3, first reinforcement 7 is the screw adopted in the example shown, screw interts in watchband 3, the transverse fiber material in watchband 3 screw to being longitudinally inserted into can play barrier effect, and then watchband 3 is fixed on extension 5；As shown in Figure 4 and Figure 5, second reinforcement 8 can select thickness less than the ebonite sheet of watchband 3 thickness or stalloy, watchband 3 is the multiple structure of through-thickness, the watchband 3 on upper strata is formed the groove structure holding antenna 4 and ebonite sheet or stalloy, ebonite sheet or stalloy are built in the centre position that watchband 3 stretches into the end of extension 5, and arrange along the plane of watchband 3, screw screws in ebonite sheet or stalloy and stops limit effect to increase.
In order to be easy to the fixing of screw, the two side of extension 5 thickness direction is offered and all offers the first connecting hole 9, it is fixed with the tip portion of screw and nut portion respectively, also it is metal material due to extension 5, therefore can offer, on the inwall of the first connecting hole 9, the female thread matched with screw in advance；Additionally on watchband 3 with the second reinforcement 8 also respectively in advance offer with the first connecting hole 9 the second connecting hole 10 and the 3rd connecting hole 11 that position is corresponding is set, in this case an optional embodiment, the second connecting hole 10 aperture on watchband 3 can be slightly less than the diameter of screw, and therefore in screw-in process, both can carry out interference fit and increase locking effect；Additionally, ebonite sheet and stalloy in the present invention can not also process hole in advance, but in installation process, by the first reinforcement 7 self tapping pore-forming, first reinforcement 7 interts successively and is connected with the second reinforcement 8 into first connecting hole the 9, second connecting hole 10 and the 3rd connecting hole 11, and then reinforces the connection between watchband 3 and extension 5.
In order to avoid the nut portion of screw destroys the smoothness that watchcase is overall, the first connecting hole 9 at extension 5 offers the groove that the outside of position is also reinforced with matching with head diameter, after screw screws in extension 5, in the grooves, its upper surface can with extension 5 outer surface smoother transition for nut.
The corium material selected due to watchband 3 is different, its fibre strength is also varied from, therefore to increase the fixed effect of watchband 3 and extension 5, in an optional embodiment of this case, can being provided with multiple screw on extension 5, multiple screws are arranged along the length direction of extension 5；Meanwhile, watchband 3 can also be provided with multiple ebonite sheet or stalloy by through-thickness.When multiple screw is set, it is also contemplated that connecting hole and holding wire 13 line route position, the straight line path of holding wire 13 can be arranged at adjacent screw bore centre position or the path of holding wire 13 is designed as arc in the end of watchband 3, to walk around screw aperture position.
It is long-time in the form of a ring that two root table bands 3 in process worn by wrist-watch, therefore to avoid watchband 3 to be in that, the outward flange of extension 5 junction bends for a long time causes abrasion, therefore the thickness direction of extension 5 has angle with the thickness direction of gauge outfit 1, as shown in the profile of Fig. 6, the overall lower surface with watchcase 2 of extension 5 is arranged in obtuse angle.
Additionally providing a kind of wrist-watch with watchcase of the present invention in another embodiment of the present invention, this wrist-watch also includes the watchband 3 using the flexible materials such as corium to make；Watchband 3 is additionally provided with the antenna 4 electrically connected with the internal components in watchcase 2.
Antenna 4 includes but not limited to the antenna type that GSM antenna, gps antenna, WiFi antenna and BT antenna etc. are conventional, in order to increase the receiving area of antenna, antenna 4 is arranged in watchband 3 with patch form, antenna 4 tiny in paster is in latticed setting, wherein, GSM antenna and gps antenna require to be arranged in different watchband 3, to reduce the interference effect of two types antenna；In order to avoid the cover jamming of antenna 4 multiple in same watchband affects, the multiple antenna patch therefore arranged in same root table is with 3 is to arrange along the length direction misaligned interval of watchband 3.Watchband 3 at least includes upper epidermis, intermediate layer and layer, antenna patch is arranged between upper epidermis and described intermediate layer, intermediate layer adopts cotton core bar 14 flexible material such as grade, the effect of cotton core bar 14 is to play drawing-resistant function when elastic deformation occurs in watchband 3 bending, it is prevented that watchband 3 transition deformation of leather material.
In sum, above said content is only embodiments of the invention, is merely to illustrate principles of the invention, is not intended to limit protection scope of the present invention.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. a metal shell, it is characterised in that
Watchcase (2) two ends have two extensions (5) of the symmetrically arranged formation cavity that stretches out；Described extension (5) is for the watchband (3) of clamping flexibility.
2. metal shell according to claim 1, it is characterised in that described watchcase (2) includes upper shell and lower house；Described upper shell and lower house are structure as a whole or Split type structure.
3. metal shell according to claim 2, it is characterised in that the described watchcase (2) of integrative-structure also includes, is held in described watchcase (2) internal, for installing first support (15) of internal components.
4. metal shell according to claim 2, it is characterized in that, described watchcase (2) is Split type structure, the circumference in the middle of described lower house, is formed with one and connects described the second support (16) for installing internal components from upper and lower both sides.
5. metal shell according to claim 4, it is characterized in that, the framework that described second support (16) is hollow, the both sides up and down of described second support (16) are respectively provided with the circumferentially disposed supporting surface for installing corresponding side internal components.
6. metal shell according to claim 1, it is characterised in that the upper cross section stretching into the port to carry out clamping for described watchband (3) of described extension (5) is annular.
7. metal shell according to claim 1, it is characterised in that upper corresponding described extension (5) the forming position place of described watchcase (2) is further opened with the through hole (12) connected with described cavity.
8. one kind has the wrist-watch of watchcase as described in any one of claim 1-7, it is characterised in that described wrist-watch also includes the watchband (3) of flexibility, and described watchband (3) is corium watchband.
9. wrist-watch according to claim 8, it is characterised in that be additionally provided with the antenna (4) electrically connected with the internal components in described watchcase (2) in described watchband (3).
10. wrist-watch according to claim 9, it is characterised in that described antenna (4) includes GSM antenna, gps antenna, WiFi antenna and BT antenna, and described antenna (4) is arranged in described watchband (3) with patch form；Being provided with at least one described antenna (4) at least one described watchband (3), the multiple antenna patch arranged in same described watchband (3) is arranged along the length direction misaligned interval of described watchband (3)；Wherein, described GSM antenna and gps antenna are respectively arranged at different in described watchband (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188137.3A CN105759591A (en) | 2016-03-29 | 2016-03-29 | Metallic watchcase and watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610188137.3A CN105759591A (en) | 2016-03-29 | 2016-03-29 | Metallic watchcase and watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105759591A true CN105759591A (en) | 2016-07-13 |
Family
ID=56346693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610188137.3A Pending CN105759591A (en) | 2016-03-29 | 2016-03-29 | Metallic watchcase and watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105759591A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766769A (en) * | 2020-06-05 | 2020-10-13 | 广东长盈精密技术有限公司 | Watch middle frame and processing method thereof |
| CN113311688A (en) * | 2020-02-26 | 2021-08-27 | Oppo广东移动通信有限公司 | Middle frame and preparation method thereof, watch body and wearable device |
-
2016
- 2016-03-29 CN CN201610188137.3A patent/CN105759591A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311688A (en) * | 2020-02-26 | 2021-08-27 | Oppo广东移动通信有限公司 | Middle frame and preparation method thereof, watch body and wearable device |
| CN113311688B (en) * | 2020-02-26 | 2022-08-12 | Oppo广东移动通信有限公司 | Middle frame and preparation method thereof, watch body and wearable device |
| CN111766769A (en) * | 2020-06-05 | 2020-10-13 | 广东长盈精密技术有限公司 | Watch middle frame and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |