CN202721490U - Power supply of electronic device for being loaded into support, electronic device and system thereof - Google Patents
Power supply of electronic device for being loaded into support, electronic device and system thereof Download PDFInfo
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- CN202721490U CN202721490U CN 201120282488 CN201120282488U CN202721490U CN 202721490 U CN202721490 U CN 202721490U CN 201120282488 CN201120282488 CN 201120282488 CN 201120282488 U CN201120282488 U CN 201120282488U CN 202721490 U CN202721490 U CN 202721490U
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- power supply
- electronic installation
- electrical connector
- current source
- support
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Abstract
The utility model provides a power supply of an electronic device for being loaded into a support, an electronic device and a system thereof, wherein the electronic device comprises a front surface (202) provided with a current source input end (220). The power supply (100, 300) comprises a front surface (102, 302). When the power supply (100, 300) is loaded into a support, the front surface is substantially parallel to the front surface (202) of the electronic device. The front surface (102, 302) of the power supply (100, 300) is provided with a current source output end (120, 320) electrically connected with/capable of being electrically connected with the current source input end (220) of the electronic device. The power supply (100, 300) also comprises an electrical connector, wherein the electrical connector is directly connected with the electronic device or is connected with a comparative electrical connector of an alternate electronic device. The electrical connector and the comparative electrical connector are provided for supplying power to the electronic device or the alternate electronic device. The utility model also relates to an electronic device provided with the above power supply and a system thereof.
Description
Technical field
The utility model relates to a kind of power supply of the electronic installation be used to the support of packing into, and wherein this electronic installation has the front with the current source input,
-wherein, power supply has the front, and this front is being loaded into the front that is arranged essentially parallel to this communication network node under the state of support.
The utility model also relates to a kind of electronic installation and the system thereof that comprises this power supply.
Background technology
This power supply is by known in the prior art.For example become known for the power supply of so-called switching network node (professional term " switch "), these power supplys can be assembled in the mechanical framework together with switch, namely in so-called " frame ".Then, the current source output of power supply is connected with the current source input of switch by the current source wire, in order to give power supply for exchange.For example U.S.'s open source literature US2009/0243391A1 discloses a kind of this class mixed-media network modules mixed-media for this switch.
The power supply that mainly contains now two types is used for communication network node.On the one hand, this is external power source, and they have independently shell, and is connected with communication network node by cable connecting part.Another side uses so-called integrated power supply, and they are loaded in the housing of communication network node, and common and housing regularly wiring in inside.The client must just determine which kind of type he wants to use when buying communication network node.The advantage of external power source is, it for example can be loaded in the frame as communication network node, and also can be for example light-emitting diode by the outside diagnosis possibility is provided.The advantage of integrated power supply is, do not need the assembly that adds, and also do not need the additionally wiring of power supply for communication network node.Yet the communication network node with integrated power supply has larger housing, and according to application target and the application site of this communication network node, this may cause ging wrong.
Therefore the shortcoming of prior art is, utilization so far governable power supply comes neatly application communication network node, perhaps can cause correspondingly reequiping power supply, perhaps for example because the excessive difficulty that has increased structure of housing.
The utility model content
Therefore a purpose of the present utility model is, provides a kind of for electronic installation, particularly be applicable to the power supply of communication network node, and this power supply makes communication network node simply by flexible Application.
This purpose is solved by a kind of power supply electronic installation, that pack support into that maybe can pack support be used to packing into into,
-wherein, electronic installation has the front with the current source input,
-wherein, power supply has the front, and this front is being loaded into the front that is arranged essentially parallel to this electronic installation under the state of support, and wherein
The front of-this power supply also has the current source output, and this current source output is arranged essentially parallel to the front of this electronic installation under the state that is loaded into support, and wherein
The front of-this power supply also has a current source output, it is electrically connected maybe and can be electrically connected with the current source input of electronic installation, and wherein, power supply also has an electrical connector, it is used for directly connecting with the relative electrical connector of electronic installation or interchangeable electronic installation, wherein, connector and relative stud connector design and to be provided for be the electronic installation power supply.
By connector and relative connector, power supply for example can similar " inserting " to electronic installation, obtain to a certain extent having thus the electronic installation of integrated power supply, can carry it simply, and not need to carry out extra cable and connect.But alternately, power supply also can be linked on the electronic installation by traditional positive cable, and the module that therefore can be used as textural independent separate is used.Therefore, can use neatly as " integrated " power supply or as independent power supply to a certain extent according to place to use or the application target of electronic installation according to power supply of the present utility model.
In an advantageous structural scheme of tool, power supply for example can have housing, thereby keeps this power supply is more simply carried, and has simplified the fixing of machinery.Electronic installation also can be furnished with housing.
Support for example can be so-called " frame ", distribution box, supporting track or similar mechanically stable frame, this chassis design and be provided for mechanically keeping electronic building brick or device, for example electronic installation or communication network node.Wherein, this frame can for example fix or can be fixed on bottom, wall or the analog.For example, in the communication technology, often use so-called 19 inches frames, utilize this frame can be safely and conserve space ground with network node, similarly assembly and corresponding accessory for example power supply or analog are fixed.For this support of packing into, power supply for example can have corresponding keeper or fixture, or can be connected with it.Then by means of such keeper or fixture, power supply can be fixed on the support, and maintains safely in mechanical aspects.This maintenance for example can by screw, clamp or similar approach realize.Correspondingly, electronic installation also can be furnished with corresponding keeper or fixture, or can be connected with it, in order to equally also be fixed on electronic installation in the support or on the support.
Electronic installation for example can be device, measurement mechanism or the analog of controlling and/or regulating for to equipment or machine.For this reason, this equipment for example has connection possibility or the interface for connection data line, holding wire or measure traverse line in the front.Electronic installation especially can design and/or be provided in the industrial application in an advantageous manner.Especially in those applications, often use support to be used for equipment is assembled, for example in so-called distribution box or also, install for wall.
In addition, electronic installation for example also can be designed as communication network node.In this case, the front can also have more multiplex interface in being connected with communication line.
Communication network node for example can be electronic installation, is used for reception, distribution, processing and/or forwarding electronic data, message, information and analog.This communication network node for example can be designed as so-called switching node (according to concrete make and application target, professional term for example has: " switch ", " router " or " bridger "), perhaps also be designed to so-called communication processor, be used for receive data, also may and send electronic data for the treatment of electronic data under certain condition.
The interface that is used for being connected with communication line for example can be plug or the socket for the respective cable wire, perhaps also can be to be used for the layout is connected with communication line enduringly on the communication network node, for example clamping or tighten or accordingly for being connected with cable that communication line is brazed together.These communication lines can be the very different cable links of type that for example is suitable for electrical transmission or light the transmission of data, message or information.They for example can be designed for Ethernet, ATM net (asynchronous transfer mode), Profi-Net (industrial real-time ethernet) network, fieldbus networks (Profi-Bus-Netzwerk) or similar communication network, fieldbus or other communication lines that can be by comparison.
For the current source output with power supply is connected with the current source input of electronic installation, cable connecting part or fixing connector for example can be set, for example insert bridging piece or analog.
The external shape of electronic installation and/or power supply or their housing can be square basically for example.They can also have respectively basically with just towards upside and the downside of the opposed back side and corresponding layout except its front, and right side and left side.The zone of parts or side for example also can be in top cover, baffle plate or analog rear.These parts or zone also are regarded as the partial response side.
Be used for directly for example can be designed as plug, socket with electrical connector that the relative electrical connector of electronic installation connects or also can be that the position is for the planar contacts of pressing, wherein relatively electrical connector then can correspondingly be respectively socket, plug or corresponding push contact, the connector that it is corresponding under addedly being designed to.The relative electrical connector of the electrical connector of general such designing power supply and electronic installation namely by their direct contact, makes up the electrical connection that is used for to the electronic installation power supply.Directly connect at this and to mean and do not need extra cable to connect between electronic installation and the power supply.Favourable, at electrical connector and relatively rigidity that also do not have other, that can take off simply or can break between the electrical connector or flexible connector.
In a favourable design, can construct like this electrical connecting element and relative electrical connector, namely between power supply and electronic installation, form thus when electrically contacting, realize simultaneously making the certain at least diji tool of power supply to fix or be stabilized on the electronic installation.Can design so in addition and power supply, electronic installation, electrical connector and relative electrical connector are set, namely when forming thus the electrically contacting of power supply and electronic installation, the housing of this power supply and electronic installation or power supply and the housing of electronic installation touch or contact.
Interchangeable electronic installation can be similar to communication network node and consist of, and wherein, communication network node can have a current source input equally in its front, perhaps also can not have.
Power supply be connected with electronic installation combination make power supply can be neatly or by the front connect be arranged on the electronic installation or by means of electrical connector with power plug on electronic installation.Use the combination of power supply and electronic installation and interchangeable electronic installation can realize a system, power supply can be arranged on the different electronic installations neatly in this system.
In a favourable design, power supply has mechanical fastener, perhaps designs and is provided for being connected with this mechanical fastener.When the electrical connector of power supply connected with the relative electrical connector of electronic installation or interchangeable electronic installation, mechanical fastener designed and is provided for power supply is mechanically secured on electronic installation or the interchangeable electronic installation.
This mechanical fastener for example can be fixed on the power supply, for example on the shell of power supply, perhaps, for example can by screw connect or be clamped and connected be fixed on the power supply or the shell of power supply on.At this, the shell of mechanical fastener and power supply or power supply can for example weld, paste, rivets, screws or clamping, perhaps for example also can be integrated in the housing of power supply.In addition, this mechanical fastener for example can design and be provided for screwing or be clamped on this electronic installation or its housing.
In addition, can design like this this mechanical fastener, namely when connector be fixed on the power supply and electronic installation on the time, between power supply and electronic installation, form can mechanical load, especially structure or the connection of self-supporting, it for example allows the user to carry the device of combination as the carrying single assembly.Can design like this mechanical connection by mechanical fastener, namely for example during fixed electronic device or when being fixed to electronic installation in the support, no longer need extraly power supply to be fixed on the support.
This design has following advantage, namely obtains by this way having the electronic installation of power supply, and it is equivalent to an electronic installation with integrated power supply at least for the user in carrying out mechanical handing.However, because this power supply can be removed, therefore can be used flexibly.
In addition, the front of this power supply can comprise information display part and/or voltage input end and/or run switch.
For example possible is also to show to the user state information of diagnostic result or power supply by this information display part.This information display part for example can be designed as display, luminescence unit also or is designed to light-emitting diode, wherein, for example can by optical element or light-emitting diode luminous, glisten or extinguish and notify.In display, for example can notify in alphanumeric mode.
By the voltage source input, can be for example with supply voltage or the active voltage that generally can obtain, for example by wedge contact or also can realize voltage supply to power supply by the cable that is fixedly connected with this power supply.
For example can open and powered-down by means of run switch, perhaps also can between different states, for example open or close, connect between battery saving mode, holding state and/or the similar state.
By with one or more described arrangements of components to the front of power supply, allow the user can operate more easily this power supply.
In a favourable design of the present utility model, can like this electrical connector be placed on the power supply, and relative electrical connector is placed on the electronic installation, namely by connector when electric power connecting is to the electronic installation, the user also can touch the front of power supply.
In a favourable design, for example lay like this and design electrical connector, namely under inserting state, the front of power supply is arranged as a back side that is arranged essentially parallel to electronic installation, perhaps also is arranged essentially parallel to a front of electronic installation.
Usually like this structure support and fixing electronic installation or the electronic building brick that maybe can be fixed in the support can touch relatively preferably especially for the operator namely that (being generally used for actuation means or electronic building brick) is positive and also have (being generally used for connecing cable for this or electronic building brick) back side.Therefore obtain by this way the combination of the power supply of electronic installation and grafting, although wherein the operator can carry whole equipment as the electronic installation that carrying has integrated power supply, yet the user can touch the front of electronic installation and the front of power supply simply, and this especially can realize for example simply diagnosing possibility and plugged simply on electronic installation.
In addition, the electrical connector of power supply can be positioned on another side different from the front, power supply, particularly is positioned on the back side that arranges with the vis-a-vis of power supply.If electrical connector is positioned on the back side of power supply, and relatively electrical connector be placed in the vis-a-vis of the electronic installation back side that arrange, electronic installation on, then for example draw a kind of particularly advantageous operability of power supply and electronic installation.For example can obtain above-mentioned situation by this way, wherein, the front of power supply is arranged essentially parallel to the back side of electronic installation, and is similar to so from behind and can be touched well by the user.
Other communication possibility is: electrical connector is positioned on the downside of power supply, and this relative electrical connector is positioned on the upside of electronic installation; Electrical connector is positioned on the upside of power supply, and this relative electrical connector is positioned on the downside of electronic installation; Electrical connector is positioned on the left surface of power supply, and this relative electrical connector is positioned on the right flank of electronic installation, perhaps correspondingly in contrast.Obtain by this way having the structure of electronic installation of the power supply of grafting, wherein two devices positive parallel and therefore the user can advantageously contact in the same way.
Aforementioned purpose also realizes by a kind of electronic installation of the support of packing into, wherein, this electronic installation has the current source input in the front, for what power according to the power supply of this specification by one, and wherein this electronic installation also has relative electrical connector, is used for replacedly powering by an electrical connector according to the power supply of this specification.Because electronic installation can or be powered by the cable arrangements in front or by the electrical connecting element of power supply, so power supply can be matched with various situations better according to place to use and the purpose of electronic installation.
Electronic installation is designed to communication network node, and has a plurality of interfaces for being connected with communication line in the front.
In addition, electronic installation, support and/or power supply for example can arrange and design according to this specification.
Above-mentioned purpose also by a kind of by realizing according to the power supply of this specification with according to the system that the electronic installation of this specification forms, wherein the current source output of power supply is electrically connected maybe and can be electrically connected with the current source input of electronic installation, and the electrical connector of power supply connects with the relative electrical connector of electronic installation and maybe can connect, and is used for replacedly powering to electronic installation.
In addition, can construct like this this system, namely for example can realize powering to electronic installation by the cable connection in front or by electrical connector.
Draw by this way a kind of system that can be matched with neatly given respectively application boundary condition, it is comprised of a power supply and an electronic installation.
In addition, when power supply in order to be connected with electronic installation with the electrical connector of being connected to electronic installation power supply and by electrical connector, and when this electronic installation is packed in the support, the user for example can contact the supply line towards power supply, perhaps extends in the zone of the cable outlet of this supply line on being preset in support or in the support.This cable outlet for example can be arranged on the zone of cradle back or should the zone in.
In addition, in afore-mentioned, the user can contact the front of power supply.At this, in the state of packing into of communication network node, the front of power supply for example is arranged in the scope of the cradle back that the user can touch.Replacedly, the user for example also can from the front of the positive identical side contacts power supply of electronic installation, especially for this reason can be for example up and down or be adjacent to arrange power supply and electronic installation.
Above-mentioned purpose also realizes by a kind of power supply according to this specification, the system that forms according to the electronic installation of this specification and interchangeable electronic installation, wherein this electronic installation is designed for by the current source output of power supply and the current source input of electronic installation and powers, and interchangeable electronic installation is designed for by the electrical connector of power supply and the relative electrical connector of interchangeable electronic installation and powers.In addition, the electronic installation of mentioning for example can not have other power supply approach, or for example can have other connection approach for power supply according to this specification yet.Interchangeable electronic installation designs corresponding to the electronic installation according to this specification at this.
System according to the present invention comprises another power supply supplemental powered to electronic installation that be used for above-mentioned feature.
Description of drawings
Below, with reference to accompanying drawing with exemplarily describing the utility model in detail.
It illustrates:
Fig. 1 is the communication switchboard with layout power supply thereunder;
Fig. 2 is the communication switchboard shown in Fig. 1, has the power supply that is plugged on the back side;
Fig. 3 is the communication switchboard shown in Fig. 1, has two power supplys that are plugged on the back side.
Embodiment
Fig. 1 shows a communication switchboard 200 that is used for industrial communication network.This communication switchboard 200 is electronic installations, especially according to the example of the communication network node of this specification.Switch 200 has a large amount of sockets 210,212,214,216 and is used for connecting from different network lines in its front.This switch 200 for example is designed at this and transmits and distribute data and information by ethernet line electric or optics, PROFINET (industrial real-time ethernet) circuit or analog.Wherein, the socket 210,212,214,216 for communication line is placed on the front 202 of switch 200.On this front 202, also there is one to be used to switch 200 for the plug 220 of induced current and voltage, by this plug this switch 200 is connected by cable link 190 with the current source output 120 of power supply 100, and is supplied electric energy.
By holding plate 240 so that switch 200 can tighten in 19 inches frames.Power supply 100 also can be tightened in 19 inches frames by holding plate 140, wherein tightens so in an advantageous manner, is about to current source 100 and switch 200 and settles up and down.Replacedly, holding plate 140,240 also can be integratedly, coupling ground and/or the ground that can be coupled design, thereby just had the mechanical connection that maybe can form power supply 100 and switch 200 before the frame of packing into.
Fig. 2 show switch 200 and power supply 100 a kind of interchangeable like this, be used for replacedly the layout for switch 200 power supplies.Reference numeral is corresponding to those Reference numerals among Fig. 1.This switch 200 has the back side 204, has above-mentioned plug-in type socket at this back side, and being used for by power supply 100 is power supply for exchange.By above-mentioned, be positioned at the separately connector at the back side, power supply 100 and switch 200 electric coupling ground be that switch 200 is powered.The mechanical type of power supply 100 on switch 200 is fixing to be realized by the mechanical fastener 142 that for example is designed to holding plate, one of them holding plate wherein only is shown, and another is placed in correspondingly on switch 200 and the left side of power supply 100 in Fig. 2 in Fig. 2.By this holding plate 142, switch 200 is connected mechanically stable ground and is connected with power supply, thereby the operator can carry it as treating a device.
In the switch 200 under the state of 19 inches frames of packing into, the holding plate of switch 200 240 is tightened in (not shown in FIG.) with frame.The front of power supply 100 then is presented on the back side direction of frame, and therefore can be operated from this side by the operator.The cable passage by extending at the back side of frame for example, service cable can be connected with supply socket 130, and therefore power supply is connected with the electrical network of existence.The operator then can connect or disconnect current source from the back side by switch 132, and reads running status by light-emitting diode 150.
But obtain by this way one at textural obviously more flat for this reason darker equipment, it still can the person of being operated be carried easily.According to structure situation and the size of frame, the combination of power supply 100 and switch 200 then can be placed in shown in Fig. 1, also in the assembly shown in Fig. 2, and for example can be simply when changing or transform facility and promptly repacking.
Fig. 3 illustrates the combination of switch 200 and current source as shown in Figure 2 100, this combination has an additional power supply 300, it is connected with another power supply 300 by another socket on the back side of switch 200, and design and be provided for replacedly, in parallel/or be power supply for exchange redundantly.Additional power supply 300 design class are similar to power supply 100.It equally also has a front 302, and this front has a current source output 320, display lamp 350, a network-cable-plug 330 and a connection/closing switch 332.By again only show the mechanical fastener that is designed to holding plate 342 of one of them in Fig. 3, second source 300 again mechanically stable ground is connected with switch 200.Here, switch 200 can be handled upside down as an equipment that mechanically makes up together with two power supplys 100,300.
The utility model illustrated a kind of can settle flexibly be used for power supply communication network node, that pack support into, wherein, this power supply can be replacedly be linked and packed in the support by the cable that is used to this network node power supply, perhaps also can be plugged on this communication network node by inserting connector.Therefore obtain a flexibly system that is formed by network node and power supply, it can according to support or accordingly the structure situation of other bracing or strutting arrangements between these two kinds of described states, make things convenient for not intricately to transform.
Claims (17)
1. the power supply of the electronic installation of the support of packing into, wherein, described electronic installation has with the front of current source input (220) (202), wherein, described power supply (100,300) has front (102,302), described front is at described power supply (100,300) and electronic installation be arranged essentially parallel to the described front (202) of described electronic installation when being loaded into described support, it is characterized in that, described power supply (100,300) described front (102,302) has with the described current source input (220) of described electronic installation and is electrically connected the current source output (120,320) that maybe can be electrically connected, and described power supply (100,300) also have the electrical connector that connects with the relative electrical connector of described electronic installation or interchangeable electronic installation for direct, wherein, described connector designs with described relative electrical connector and is provided for is described electronic installation or described interchangeable electronic installation power supply.
2. power supply according to claim 1 is characterized in that, described electronic installation is designed to communication network node, and has a plurality of interfaces (210,212,214,216) for being connected with communication line in described front (202).
3. power supply according to claim 1 and 2, it is characterized in that, described power supply (100,300) has mechanical fastener (142,342) or the design and be provided for being connected with described this mechanical fastener, and, when described power supply (100, when described electrical connector 300) connects with the described relative electrical connector of described electronic installation or described interchangeable electronic installation, described mechanical fastener (142,342) design and be provided for being mechanically anchored in described power supply (100,300) on the described electronic installation or on the described interchangeable electronic installation.
4. power supply according to claim 1 and 2 is characterized in that, described power supply (100,300) described front (102,302) also comprises information display part (150,350) and/or voltage source input (130,330) and/or run switch (132,332).
5. power supply according to claim 3 is characterized in that, described power supply (100,300) described front (102,302) also comprises information display part (150,350) and/or voltage source input (130,330) and/or run switch (132,332).
6. power supply according to claim 1 and 2 is characterized in that, described electrical connector is positioned on another side different from described front, described power supply (100,300).
7. power supply according to claim 5 is characterized in that, described electrical connector is positioned on another side different from described front, described power supply (100,300).
8. power supply according to claim 6 is characterized in that, described electrical connector is positioned on the described back side that the described front (102,302) with described power supply (100,300) is oppositely arranged.
9. power supply according to claim 7 is characterized in that, described electrical connector is positioned on the described back side that the described front (102,302) with described power supply (100,300) is oppositely arranged.
10. the electronic installation of the support of packing into, wherein, described electronic installation has band and is useful on by each described power supply (100 in 9 according to claim 1, the front (202) of the current source input (220) of 300) powering, it is characterized in that, described electronic installation also has relative electrical connector, is used for replacedly powering by the electrical connector of described power supply (100,300).
11. electronic installation according to claim 10 is characterized in that, described electronic installation is designed to communication network node, and has a plurality of interfaces (210,212,214,216) for being connected with communication line in described front (202).
12. system that comprises according to claim 1 each described power supply and electronic installation in 9, wherein said electronic installation has with the front of current source input (220) (202), it is characterized in that, described power supply (100,300) current source output (120,320) be electrically connected maybe and can be electrically connected with the current source input (220) of described electronic installation, and described power supply (100,300) electrical connector connects with the relative electrical connector of described electronic installation and maybe can connect, and is used for replacedly being the communication network node power supply.
13. system according to claim 12 is characterized in that, described electronic installation is designed to described communication network node, and has a plurality of interfaces (210,212,214,216) for being connected with communication line in described front (202).
14. according to claim 12 or 13 described systems, it is characterized in that, described power supply (100,300) by described electrical connector be connected relative electrical connector when being connected with described electronic installation, and when described electronic installation is packed support into,
-user can touch be preset on the described support or in the zone of cable outlet wherein towards the supply line of (100,300) of described power supply or described supply line and extend, and/or
-user can touch the front (102,302) of described power supply.
15. system according to claim 12 is characterized in that, described system comprises according to claim 1 that in 9 each is described, is used for another power supply (300) supplemental powered to electronic installation.
16. system according to claim 13 is characterized in that, described system comprises according to claim 1 that in 9 each is described, is used for another power supply (300) supplemental powered to electronic installation.
17. system according to claim 14 is characterized in that, described system comprises according to claim 1 that in 9 each is described, is used for another power supply (300) supplemental powered to electronic installation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010033509 | 2010-08-05 | ||
| DE102010033509.6 | 2010-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721490U true CN202721490U (en) | 2013-02-06 |
Family
ID=47623294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120282488 Expired - Fee Related CN202721490U (en) | 2010-08-05 | 2011-08-04 | Power supply of electronic device for being loaded into support, electronic device and system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721490U (en) |
-
2011
- 2011-08-04 CN CN 201120282488 patent/CN202721490U/en not_active Expired - Fee Related
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| 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 |
Granted publication date: 20130206 Termination date: 20180804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |