CN207624940U - A kind of tag for wind-powered electricity generation or photovoltaic apparatus - Google Patents
A kind of tag for wind-powered electricity generation or photovoltaic apparatus Download PDFInfo
- Publication number
- CN207624940U CN207624940U CN201820413410.2U CN201820413410U CN207624940U CN 207624940 U CN207624940 U CN 207624940U CN 201820413410 U CN201820413410 U CN 201820413410U CN 207624940 U CN207624940 U CN 207624940U
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- Prior art keywords
- installation passage
- tag
- wind
- electricity generation
- powered electricity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a kind of tag for wind-powered electricity generation or photovoltaic apparatus comprising：Elbow-type plug socket is equipped with the first installation passage and the second installation passage with the first installation passage in angle setting, and one end of the first installation passage is connected to one end of the second installation passage；Conducting terminal is installed in the first installation passage, and to the cable connection mating with the first installation passage, the other end of conducting terminal stretches into the second installation passage for one end of conducting terminal；Electric conduction rod component is installed in the second installation passage, and one end of conducting rod is connect with conducting terminal, and the other end of conducting rod and the second installation passage are mating；And valve, it is installed on plug socket and is connected to the junction of the first installation passage and the second installation passage, valve with air pump being connected to be vacuumized to tag.So set, improving the safety of tag.
Description
Technical field
It is the utility model is related to wind-powered electricity generation, photovoltaic apparatus technical field, more particularly to a kind of for wind-powered electricity generation or photovoltaic apparatus
Tag.
Background technology
Existing tag generally includes plug socket, conducting terminal and electric conduction rod component, wherein conducting end
One end of son and the cable being plugged in plug socket are electrically connected, the other end of conducting terminal and the conduction being plugged in plug socket
Bar assembly connects, the one end of electric conduction rod component far from conducting terminal and another cable connection.
However, when cable and electric conduction rod component are mating with plug socket, in plug socket for accommodate cable and
The cavity of electric conduction rod component can still have air, this allows for being easy to be punctured by high-voltage electricity when high-voltage electricity is led in tag.
Utility model content
The main purpose of the utility model is to propose a kind of tag for wind-powered electricity generation or photovoltaic apparatus, it is intended to be carried
The safety of high tag.
To achieve the above object, the utility model proposes a kind of tag for wind-powered electricity generation or photovoltaic apparatus,
It includes：
Elbow-type plug socket is equipped with the first installation passage and the second peace with first installation passage in angle setting
Channel is filled, and one end of first installation passage is connected to one end of second installation passage；
Conducting terminal is installed in first installation passage, one end of the conducting terminal to first peace
The mating cable connection in channel is filled, the other end of the conducting terminal stretches into second installation passage；
Electric conduction rod component is installed in second installation passage, and one end of the conducting rod connects with the conducting terminal
It connects, the other end of the conducting rod and second installation passage are mating；And
Valve, be installed on the plug socket and with the junction of first installation passage and second installation passage
Connection, the valve are true to the tag for wind-powered electricity generation or photovoltaic apparatus take out to be connected to air pump
It is empty.
Preferably, the plug socket is equipped with and is connected to the junction of first installation passage and second installation passage
Mounting hole；The valve is that nonmetallic valve includes valve body, lid, spool and the elastic reset coordinated with the mounting hole
Part；Wherein, the valve body is arranged in the tubular of open at one end, and end of the valve body far from its open end is provided through first
Venthole；The lid is used to cover the open end of the valve body, and the lid is provided through the second venthole；It is described
Spool is movably installed in the valve body；The dynamic clamping head and quiet clamping head is installed in the valve body and for flexibly supporting the valve
Core, so that the spool blocks first venthole.
Preferably, the lid is connect with the valve body screw thread.
Preferably, the spool includes diaphragm seal and the thimble that is connect with the diaphragm seal, the diaphragm seal activity peace
Loaded in the valve body and for blocking first venthole, the thimble stretches out from first venthole and with described the
One venthole clearance fit.
Preferably, the outer surface of the valve body is convexly equipped with the annular convex rib around first venthole, and the ring
Length of the shape convex ribs in the axial direction of first venthole is more than the length that the thimble is stretched out from first venthole.
Preferably, the outer surface of the plug socket is convexly equipped with the annular protrusion around the mounting hole；It is described to be used for wind-powered electricity generation
Or the tag of photovoltaic apparatus further includes shielding end cap, the shielding end cap coordinates with the annular protrusion, by institute
State valve capping.
Preferably, the outer surface of the plug socket is coated with conductive material；The outer surface of the plug socket, which is additionally provided with, to be connect
Line terminals, the connecting terminal are electrically connected with earth lead.
Preferably, the cable connector further includes sealing sleeve pipe, and the sealing sleeve pipe, will be electric to be sheathed on cable
Cable is tightly connected with first installation passage.
Preferably, the tag for wind-powered electricity generation or photovoltaic apparatus is additionally provided with arrester, the arrester
It is electrically connected with the conducting rod.
Preferably, the tag for wind-powered electricity generation or photovoltaic apparatus further includes adapter, described to be used for wind-powered electricity generation
Or the tag of photovoltaic apparatus further includes adapter, one end of the adapter is with second installation passage far from institute
State one end connection of the first installation passage, the other end of the adapter with adapter in cable connecting.
The technical solution of the utility model, the conducting terminal are installed in first installation passage, the conducting rod
Component is installed in second installation passage, and the electric conduction rod component and the conducting terminal are electrically connected, this allow for
The cable that the cable of the electric conduction rod component connection can be connect with the conducting terminal is electrically connected；And the plug socket
The first installation passage connected by the cable seal that is connect with the conducting terminal, the second installation passage of the socket passes through
Electric conduction rod component sealing, this allows for the plug socket, the electric conduction rod component and cable and encloses to set together to form one
The cavity of a sealing, which is located at the junction of the first installation passage and the second installation passage of the plug socket, described to insert
Valve, the junction of the valve and first installation passage and the second installation passage are provided on joint chair, the valve is used
Be connected to air pump to be vacuumized to the cavity, this allows for the air total number in the cavity and is extracted, that is,
It says, is vacuum inside the middle adapter, which increases the difficulty that high-voltage electricity punctures the tag, in turn
Improve the safety of the tag for wind-powered electricity generation or photovoltaic apparatus.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is sectional view of the utility model for one embodiment of tag of wind-powered electricity generation or photovoltaic apparatus；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the sectional view of Fig. 2 valves；
Fig. 4 is the assembling schematic diagram of adapter in tag and cable in Fig. 1 for wind-powered electricity generation or photovoltaic apparatus.
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection domain of the requires of the utility model.
In order to improve the safety of the tag for wind-powered electricity generation or photovoltaic apparatus, the utility model proposes a kind of new
Tag, please refer to Fig. 1, Fig. 1 shows the novel tag for wind-powered electricity generation or photovoltaic apparatus of this reality
The sectional view of one embodiment.
The tag 100 with adapter in cable connecting comprising plug socket 10, conducting terminal 20,
Electric conduction rod component 30 and valve 40, wherein the plug socket 10 is provided with the first installation passage 11 and leads to the first installation
Road 11 is in the second installation passage 12 of angle setting, one end of first installation passage 11 and second installation passage 12
One end is connected to；The conducting terminal 20 is installed in first installation passage 11, and one end is to logical with first installation
The mating cable connection in road 11, the other end stretch into second installation passage 12；The electric conduction rod component 30 is installed
In in second installation passage 12, one end of the electric conduction rod component 30 is connect with the conducting terminal 20, the conducting rod
The other end of component 30 and second installation passage 12 are mating；The valve 40 be installed on the plug socket 10 and with
First installation passage 11 is connected to the junction of second installation passage 12, the valve 40 to be connected to air pump with
Adapter 100 in the cable is vacuumized.
It should be noted that angle between first installation passage 11 and second installation passage 12 can be in ° 0
Angle between~90 °, preferably, first installation passage 11 and second installation passage 12 are arranged in 90 ° of angles, this
Sample be easily installed in first installation passage 11 electric conduction rod component 30 and be installed in second installation passage 12
The connection of conducting terminal 20.
The conducting terminal 20 includes conductive wafer 21 and the conducting ring 22 being connect with the conductive wafer 21, described to lead
Voltage piece 21 with the cable stretched into second installation passage 12 to be fixedly connected, i.e. the conductive wafer 21 is coating
Cable is simultaneously fixedly connected by tool with cable, this allows for the cable connection that the conducting terminal 20 can be different from diameter；
The conducting ring 22, which is stretched into first installation passage 11 and is socketed with the electric conduction rod component 30, to be coordinated, and institute is thus convenient for
State the connection of conducting terminal 20 and the electric conduction rod component 30.
The electric conduction rod component 30 includes conductive copper bar 31 and seal pipe 32, and the conductive copper bar 31 is installed on described second
The cooperation of the conducting ring 22 in second installation passage 12, the sealing are stretched into installation passage 12 and with the conducting terminal 20
Pipe 32 is sheathed on the conductive copper bar 31 and is inserted into together in second installation passage 12 with the conductive copper bar 31, will
Second installation passage 12 seals.
The valve 40 is nonmetallic valve, for example, plastic valve, enamel valve, ceramic valve, glass fiber reinforced plastics valve etc..Type
There are many kinds of, it can be check valve, two-way valve etc., just be not listed one by one herein, the valve 40 is only one and opens
The effect of pass, it is in the open state when being connected to air pump, so that air pump can be by first installation passage 11 and described
The air of the junction of second installation passage 12 is extracted out；It is closed when it is detached with air pump, to avoid external environment
Air enters the junction for stopping first installation passage 11 and second installation passage 12.
The technical solution of the utility model, the conducting terminal 20 is installed in first installation passage 11, described to lead
Electric pole component 30 is installed in second installation passage 12, and the electric conduction rod component 30 electrically connects with the conducting terminal 20
It connects, this, which allows for the cable being connect with the electric conduction rod component 30, electrically to connect with the cable being connect with the conducting terminal 20
It connects；And the first installation passage 11 of the plug socket 10 is connected by the cable seal being connect with the conducting terminal 20, institute
The second installation passage 12 for stating socket is sealed by the electric conduction rod component 30, this allows for the plug socket 10, the conduction
Bar assembly 30 and cable enclose the cavity for setting and foring a sealing together, which is located at the first installation of the plug socket 10
The junction in channel 11 and the second installation passage 12, is provided with valve 40 on the plug socket 10, the valve 40 and described the
The junction of one installation passage 11 and the second installation passage 12, the valve 40 to be connected to air pump with to the cavity carry out
It vacuumizes, this allows for the air total number in the cavity and is extracted, that is to say, that be vacuum inside the middle adapter 60
, which increases high-voltage electricity to puncture tag 100 of the tag for wind-powered electricity generation or photovoltaic apparatus
Difficulty, and then improve described 100 safety.
For the ease of the installation of the valve 40, please with reference to Fig. 2, the plug socket 10 is equipped with and first installation
The mounting hole 13 that channel 11 is connected to the junction of second installation passage 12, the valve 40 can pass through grafting, screw thread
Connection, bonding and other connection types are fixedly installed in the mounting hole 13.
It should be noted that the type of the valve 40 is various, can be armstrong's patent valve, semi automatic machine valve etc.
Deng, in an embodiment of the utility model, please with reference to Fig. 3, the valve 40 include and the mounting hole 13 fix connect
Valve body 41, lid 42, spool 43 and the dynamic clamping head and quiet clamping head 44 connect；Wherein, the valve body 41 is arranged in the tubular of open at one end,
End of the valve body 41 far from its open end is provided through the first venthole 411；The lid 42 is for covering the valve
The open end of body 41, and the lid 42 is provided through the second venthole 421；The spool 43 is movably installed in the valve
In body 41；The dynamic clamping head and quiet clamping head 44 is installed in the valve body 41 and for flexibly supporting the spool 43, so that described
Spool 43 blocks first venthole 411.
It is described when air pump is docked with one end of the first venthole 411 of setting of the valve body 41 and supports the spool 43
Spool 43 can along the valve body 41 axial movement and first venthole 411 is opened so that air pump and described the
One installation passage 11 is connected to the junction of second installation passage 12, so that first installation passage 11 and described
The air of the junction of second installation passage 12 can be extracted out by total number, with this at this point, the dynamic clamping head and quiet clamping head 44 is in compression
State；When air pump is detached with the valve body 41, the dynamic clamping head and quiet clamping head 44 restores elastic deformation with by the of the valve body 41
One passage plugging, air external at this time can not enter to first installation passage 11 and described second by the valve 40
The junction of installation passage 12.
It is worth noting that, the dynamic clamping head and quiet clamping head 44 can be compression spring, tension spring, shrapnel etc., just do not arrange one by one herein
It lifts, when the dynamic clamping head and quiet clamping head 44 is compression spring, one end of the dynamic clamping head and quiet clamping head 44 is connect with the lid 42, the elasticity
The other end of return unit 44 is connect with the spool 43；When the dynamic clamping head and quiet clamping head 44 is tension spring, the dynamic clamping head and quiet clamping head 44
One end is connect with the spool 43, and the other end of the dynamic clamping head and quiet clamping head 44 offers the first venthole 411 with the valve body 41
One end connection.
Preferably, the lid 42 is threadedly coupled with the valve body 41.Threaded connection has the advantages that be connected firmly, in this way
The lid 42 is avoided by falling off from the valve body 41 when outer force effect；It is threadedly coupled also having with convenient disassembly
Point also facilitates the assembling of the valve 40 in this way.
Obviously, other modes can also be used to be connected and fixed between the lid 42 and the valve body 41, such as buckled
Connection, bonding, welding etc., are just not listed one by one herein.
Preferably, the spool 43 includes diaphragm seal 431 and the thimble 432 being connect with the diaphragm seal 431, it is described close
Mounting 431 is movably installed in the valve body 41 and for blocking first venthole 411, and the thimble 432 is from described the
One venthole 411 stretch out and with 411 clearance fit of the first venthole.So set, can be by supporting the thimble 432
The diaphragm seal 431 is pushed to move, and then convenient for opening first venthole 411.In addition, the thimble 432 is by institute
The limit of the first venthole 411 is stated, this allows for the thimble 432 and is merely able to transport along the axial direction of first venthole 411
Dynamic, to also just define that the diaphragm seal 431 is merely able to the axial movement along the valve body 41, this assures described
Diaphragm seal 431 being capable of the smoothly movement in the valve body 41.
Further, the outer surface of the valve body 41 is convexly equipped with the annular convex rib 412 around first venthole 411,
And length of the annular convex rib 412 in the axial direction of first venthole 411 is more than the thimble 432 from described first
The length that venthole 411 stretches out.So set, the appearance setting that the thimble 432 protrudes the plug socket 10 is avoided, to
User is avoided accidentally to touch the thimble 432 and extraneous air is caused to enter to adapter in the cable by the valve 40
Problem inside 100 occurs.It is connect in addition, the annular convex rib 412 can also be played when the valve body 41 is connected to air pump
Effect, thus have convenient for the connection of the valve body 41 and air pump.
Further, the outer surface of the plug socket 10 is convexly equipped with the annular protrusion 14 around the mounting hole 13；It is described
Adapter 100 further includes shielding end cap 50 in cable, and the shielding end cap 50 coordinates with the annular protrusion 14, by the valve
Door 40 covers.It is revealed in outside so set, avoiding the thimble 432, and then avoids user and accidentally touch the thimble 432 and lead
The problem that extraneous air is entered to by the valve 40 in the cable inside adapter 100 is caused to occur.
In order to improve the safety of adapter 100 in the cable, the outer surface of the plug socket 10 is coated with conduction material
Material；The outer surface of the plug socket 10 is additionally provided with connecting terminal 15, and the connecting terminal 15 is electrically connected with earth lead.Such as
This setting so that the applied external potential of adapter 100 is zero in the cable, that is to say, that even if user touches in the cable
Adapter 100 will not get an electric shock.
In order to improve the safety of adapter 100 in the cable, in an embodiment of the utility model, the cable
Middle adapter 100 further includes arrester, and the arrester electrically connects with the conducting terminal 20 and/or the electric conduction rod component 30
It connects.It is endangered by high transient overvoltage so set, avoiding adapter 100 in the cable, namely avoids the cable transfer
Connector 100 is punctured by high transient overvoltage, and this also have the advantage that the service lifes for extending adapter 100 in the cable.
In order to improve the leakproofness between second installation passage 12 and cable, the cable connector further includes sealing shroud
It manages (not shown), cable and second installation passage 12 are tightly connected by the sealing sleeve pipe to be sheathed on cable.
Since the sealing sleeve pipe is made of flexible insulating material, this allow for the sealing sleeve pipe not only can with the cable into
Row is preferable to be tightly connected, while the sealing sleeve pipe also being enable preferably to be sealed with second installation passage 12
Connection avoids outside air and enters to first installation passage 11 and described the from second installation passage 12 in this way
The junction of two installation passages 12.
It is used for wind-powered electricity generation or the tag 100 of photovoltaic apparatus and matching for adapter in cable 200 for the ease of described
It closes, in an embodiment of the utility model, please refers to Fig. 1 and Fig. 4, the cable termination for wind-powered electricity generation or photovoltaic apparatus connects
First 100 further include adapter 60, and one end of the adapter 60 is logical far from first installation with second installation passage 12
The one end in road 11 connects, and the other end of the adapter 60 with adapter in cable 200 connecting.It is arranged such so that institute
Adapter 200 in different cables can be adapted to by stating tag 100, and then increase the tag 100
The scope of application.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of tag for wind-powered electricity generation or photovoltaic apparatus, which is characterized in that including：
Elbow-type plug socket is equipped with the first installation passage and leads in the second installation of angle setting with first installation passage
Road, and one end of first installation passage is connected to one end of second installation passage；
Conducting terminal is installed in first installation passage, and one end of the conducting terminal is to logical with first installation
The other end of the mating cable connection in road, the conducting terminal stretches into second installation passage；
One electric conduction rod component, including conductive copper bar and seal pipe, the conductive copper bar are installed in second installation passage, institute
It states sealed tube to be inserted into second installation passage on the conductive copper bar and together with the conductive copper bar, by institute
State the sealing of the second installation passage；And
Valve is installed on the plug socket and connects with the junction of first installation passage and second installation passage
Logical, the valve with air pump be connected to be vacuumized to the tag for being used for wind-powered electricity generation or photovoltaic apparatus.
2. the tag for wind-powered electricity generation or photovoltaic apparatus as described in claim 1, which is characterized in that the plug socket
Equipped with the mounting hole being connected to the junction of first installation passage and second installation passage；
The valve is nonmetallic valve, includes valve body, lid, spool and the dynamic clamping head and quiet clamping head coordinated with the mounting hole；
Wherein, the valve body is arranged in the tubular of open at one end, and it is logical that end of the valve body far from its open end is provided through first
Stomata；The lid is used to cover the open end of the valve body, and the lid is provided through the second venthole；The valve
Core is movably installed in the valve body；The dynamic clamping head and quiet clamping head is installed in the valve body and for flexibly supporting the spool,
So that the spool blocks first venthole.
3. the tag for wind-powered electricity generation or photovoltaic apparatus as claimed in claim 2, which is characterized in that the lid with
The valve body screw thread connection.
4. the tag for wind-powered electricity generation or photovoltaic apparatus as claimed in claim 2, which is characterized in that the spool packet
The thimble for including diaphragm seal and being connect with the diaphragm seal, the diaphragm seal are movably installed in the valve body and for blocking institute
State the first venthole, the thimble stretched out from first venthole and with the first venthole clearance fit.
5. the tag for wind-powered electricity generation or photovoltaic apparatus as claimed in claim 4, which is characterized in that the valve body
Outer surface is convexly equipped with the annular convex rib around first venthole, and the annular convex rib is in the axis of first venthole
Upward length is more than the length that the thimble is stretched out from first venthole.
6. the tag for wind-powered electricity generation or photovoltaic apparatus as claimed in claim 2, which is characterized in that the plug socket
Outer surface be convexly equipped with the annular protrusion around the mounting hole；
The tag for wind-powered electricity generation or photovoltaic apparatus further includes shielding end cap, the shielding end cap and the annular
Male cooperation covers the valve.
7. the tag for wind-powered electricity generation or photovoltaic apparatus as described in claim 1, which is characterized in that the plug socket
Outer surface be coated with conductive material；
The outer surface of the plug socket is additionally provided with connecting terminal, and the connecting terminal is electrically connected with earth lead.
8. the tag for wind-powered electricity generation or photovoltaic apparatus as described in claim 1, which is characterized in that the cable connects
Head further includes sealing sleeve pipe, and the sealing sleeve pipe seals cable and first installation passage to be sheathed on cable
Connection.
9. the tag for wind-powered electricity generation or photovoltaic apparatus as described in claim 1, which is characterized in that described to be used for wind
Electrically or optically the tag of volt equipment is additionally provided with arrester, and the arrester is electrically connected with the conducting rod.
10. the tag for wind-powered electricity generation or photovoltaic apparatus as described in claim 1, which is characterized in that described to be used for
The tag of wind-powered electricity generation or photovoltaic apparatus further includes adapter, and one end of the adapter is remote with second installation passage
One end connection from first installation passage, the other end of the adapter with adapter in cable connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413410.2U CN207624940U (en) | 2018-03-23 | 2018-03-23 | A kind of tag for wind-powered electricity generation or photovoltaic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413410.2U CN207624940U (en) | 2018-03-23 | 2018-03-23 | A kind of tag for wind-powered electricity generation or photovoltaic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624940U true CN207624940U (en) | 2018-07-17 |
Family
ID=62831208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820413410.2U Active CN207624940U (en) | 2018-03-23 | 2018-03-23 | A kind of tag for wind-powered electricity generation or photovoltaic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624940U (en) |
-
2018
- 2018-03-23 CN CN201820413410.2U patent/CN207624940U/en active Active
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