CN208445044U - Power grid authenticates plug assembly and power grid authenticates connector system - Google Patents
Power grid authenticates plug assembly and power grid authenticates connector system Download PDFInfo
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- CN208445044U CN208445044U CN201821092833.5U CN201821092833U CN208445044U CN 208445044 U CN208445044 U CN 208445044U CN 201821092833 U CN201821092833 U CN 201821092833U CN 208445044 U CN208445044 U CN 208445044U
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- power grid
- fixed part
- plug assembly
- authenticates
- electronic equipment
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Abstract
The utility model provides a kind of power grid certification plug assembly and power grid certification connector system, is related to power grid technical field of auxiliary equipment.Power grid certification plug assembly may include the first fixed part, the second fixed part, holding section and guiding slide bar.First fixed part is for being fixedly installed on the electronic equipment matched with information authenticating apparatus；Holding section offers the securing groove for clamping information authenticating apparatus, and is fixedly connected with the second fixed part；First fixed part, the second fixed part pass through guiding sliding bar connection, wherein when in use, holding section realizes the plug of information authenticating apparatus by guiding slide bar opposing electronic device movement.The power grid certification plug assembly and system structure that this programme provides are simple, are easily achieved, it is cooperated by the first fixed part, the second fixed part, holding section and guiding slide bar, on the one hand the interface for facilitating for information authenticating apparatus to be aligned electronic equipment realizes plug operation, is on the other hand also convenient for user and exerts a force in plug operating process.
Description
Technical field
The utility model relates to power grid technical field of auxiliary equipment, authenticate plug assembly in particular to a kind of power grid
And power grid authenticates connector system.
Background technique
In the network communication system of power grid, related personnel needs by allocation of computer, handles or check corresponding service
Data.For the safety of computer network system during ensureing configuration, handling or check, related personnel is assigned individually
Authentication device (such as USB softdog) is with the use of coupled computer.In authentication device before use, needing to be previously-completed certification, and
It just can be used after certification passes through.
In the prior art, user is usually the interface that authentication device is directly plugged on to electronic equipment (such as computer)
On, and during grafting, user needs for authentication device alignment interface to be just able to achieve grafting, and during grafting, because
Authentication device is small in size, is unfavorable for user's force.
Utility model content
In order to overcome the deficiencies in the prior art described above, the utility model provides a kind of power grid certification plug assembly and power grid
Connector system is authenticated, to solve the above problems.
To achieve the goals above, technical solution provided by the utility model preferred embodiment is as follows:
In a first aspect, the utility model preferred embodiment provides a kind of power grid certification plug assembly, comprising: first is fixed
Portion, the second fixed part, holding section and guiding slide bar；First fixed part matches for being fixedly installed on information authenticating apparatus
On the electronic equipment of conjunction；The holding section offers the securing groove for information authenticating apparatus described in clamping, and with described second
Fixed part is fixedly connected；First fixed part, second fixed part are connected by the guiding sliding bar, wherein
In use, inserting for the information authenticating apparatus is realized by the relatively described electronic equipment movement of the guiding slide bar in the holding section
It pulls out.
Optionally, above-mentioned power grid certification plug assembly further includes locating part, and it is fixed that the locating part is set to described first
In portion and/or second fixed part, for limiting the sliding distance of the holding section.
Optionally, above-mentioned power grid certification plug assembly further includes the lid for covering the securing groove, and the lid is set
It sets on the holding section.
Optionally, the edge of above-mentioned lid is provided with the connector with holding section rotation connection.
Optionally, above-mentioned securing groove penetrates through the holding section, and is provided in the securing groove and fills with the authentification of message
The stepped part that the interface set matches, for information authenticating apparatus described in clamping.
Optionally, above-mentioned guiding slide bar includes the first bar cylinder, the second bar cylinder, and the first bar cylinder is sheathed on second bar
On cylinder, so that the second bar cylinder is slidably connected with the first bar cylinder.
Second aspect, the utility model embodiment provide a kind of power grid certification connector system, including electronic equipment and above-mentioned
Power grid authenticate plug assembly, the first fixed part in power grid certification plug assembly is fixed on the electronic equipment,
In, the electronic equipment includes:
Processing module；
Information reading module is connect with the processing module, for obtaining information to be certified from information authenticating apparatus；And
Communication module is connect with the processing module, for the information to be certified to be sent to host computer.
Optionally, above-mentioned electronic equipment further includes the cue module connecting with the processing module.
Optionally, above-mentioned electronic equipment further includes the peripheral interface module connecting with the processing module, and the peripheral hardware connects
Mouth mold block includes at least one of USB interface, Ethernet interface.
Optionally, above- mentioned information authentication device is previously provided with two dimensional code and/or nfc card, the information reading module packet
Include at least one of dimensional code scanner, NFC reader.
In terms of existing technologies, power grid certification plug assembly and power grid provided by the utility model authenticate connector system
At least have the advantages that the power grid certification plug assembly may include the first fixed part, the second fixed part, holding section and
It is oriented to slide bar.First fixed part is for being fixedly installed on the electronic equipment matched with information authenticating apparatus；Holding section opens up
There is the securing groove for clamping information authenticating apparatus, and is fixedly connected with the second fixed part；First fixed part, the second fixed part are logical
Cross the connection of guiding sliding bar, wherein when in use, holding section realizes that information is recognized by guiding slide bar opposing electronic device movement
The plug of card device.The power grid certification plug assembly and power grid certification connector system structure that this programme provides are simple, are easily achieved,
It is cooperated, is on the one hand facilitated information authenticating apparatus by the first fixed part, the second fixed part, holding section and guiding slide bar
The interface for being directed at electronic equipment realizes plug operation, is on the other hand also convenient for user and exerts a force in plug operating process.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, be cited below particularly the utility model compared with
Good embodiment, and cooperate appended attached drawing, it is described in detail below.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is that the power grid that the utility model preferred embodiment provides authenticates structural representation of the plug assembly under the first visual angle
Figure.
Fig. 2 is that the power grid that the utility model preferred embodiment provides authenticates structural representation of the plug assembly under the second visual angle
Figure.
Fig. 3 is the structural schematic diagram that the power grid that the utility model preferred embodiment provides authenticates connector system.
Fig. 4 is the block diagram for the electronic equipment that the utility model preferred embodiment provides.
Icon: 10- power grid authenticates connector system；100- power grid authenticates plug assembly；The first fixed part of 111-；112- second
Fixed part；The holding section 120-；121- securing groove；130- is oriented to slide bar；131- the first bar cylinder；132- the second bar cylinder；140- limit
Part；151- lid；152- connector；200- electronic equipment；210- processing module；220- information reading module；221- two dimensional code
Scanner；222-NFC reader；230- communication module；240- cue module；250- peripheral interface module；251-USB interface；
252- charging interface；253- Ethernet interface.
Specific embodiment
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 describe.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be matched with a variety of different
It sets to arrange and design.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model
Apply example, those skilled in the art's every other embodiment obtained without making creative work belongs to
The range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " in ", "upper", "lower", "horizontal", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings or the utility model product uses
When the orientation or positional relationship usually put, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or
It implies that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as
Limitations of the present invention.In addition, term " first ", " second " etc. be only used for distinguish description, and should not be understood as instruction or
Imply relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Set ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection.It can be mechanical connection, be also possible to be electrically connected.It can be directly connected, the indirect phase of intermediary can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under
The feature in embodiment and embodiment stated can be combined with each other.
Incorporated by reference to referring to FIG. 1, FIG. 2 and FIG. 3, wherein Fig. 1 is that the power grid certification that the utility model preferred embodiment provides is inserted
Structural schematic diagram of the connection device 100 under the first visual angle, Fig. 2 are that the power grid that the utility model preferred embodiment provides authenticates grafting
Structural schematic diagram of the device 100 under the second visual angle, Fig. 3 are that the power grid that the utility model preferred embodiment provides authenticates grafting system
The structural schematic diagram of system 10.Power grid certification plug assembly 100 provided by the utility model can be fixed on electronic equipment 200,
For information authenticating apparatus to be plugged on to the interface of electronic equipment 200 as auxiliary tool.
In the present embodiment, power grid certification plug assembly 100 may include the first fixed part 111, the second fixed part 112,
Holding section 120 and guiding slide bar 130.First fixed part 111 is for being fixedly installed on the electronics matched with information authenticating apparatus
In equipment 200；Holding section 120 offers the securing groove 121 for clamping information authenticating apparatus, and solid with the second fixed part 112
Fixed connection；First fixed part 111, the second fixed part 112 are slidably connected by being oriented to slide bar 130.When in use, holding section 120
The plug of information authenticating apparatus is realized by guiding 130 opposing electronic device 200 of slide bar movement.
In the present embodiment, electronic equipment 200 can for industrial personal computer (Industrial Personal Computer,
IPC), personal computer etc. can be used for the configuration of device parameter in power grid, query monitor of data etc..Generally, electronics is set
Standby 200 only after information authenticating apparatus certification passes through, and user just has using the electronic equipment 200 or uses the electronic equipment
The permission of 200 corresponding application programs.Information authenticating apparatus can be softdog (or password dog), such as USB softdog.For example,
When user needs using electronic equipment 200 or using 200 corresponding application programs of electronic equipment, need to insert USB softdog
On the interface for entering electronic equipment 200, then USB is added by electronic equipment 200 or the server communicated to connect with electronic equipment 200
Close dog is authenticated, and after certification passes through, user just can be used electronic equipment 200 or accordingly be answered using the electronic equipment 200
Use program.
In the present embodiment, the first fixed part 111 is matched with electronic equipment 200, for being fixed on electronic equipment 200
On.For example, electronic equipment 200 can be cylinder, it also may include cylindrical interface hull, fixed part can be solid for annular
Fixed circle for being arranged and be fixed on cylindrical electronic equipment 200, or is arranged and is fixed on cylindrical interface hull.
In the present embodiment, the second fixed part 112 is matched with holding section 120, for fixing holding section 120.For example, card
Holding portion 120 is cylindrical structure, and securing groove 121 is provided with the central part of cylindrical structure, and penetrates through the cylindrical structure, with
So that outer openings (side far from the electronic equipment 200) insertion of the interface of information authenticating apparatus from securing groove 121, and from
Inside opening (close to the side of electronic equipment 200) is emerged, so that the interface that information authenticating apparatus is emerged can be plugged on
On the interface of electronic equipment 200, realize connection of the information authenticating apparatus with electronic equipment 200 to carry out data interaction.Wherein,
Two fixed parts 112 can be annular retainer plate, for being arranged and being fixed on cylindrical structure.
In the present embodiment, holding section 120 can be along the body of rod sliding of guiding slide bar 130.For example, holding section 120 can open
If sliding holding section 120 along guiding slide bar 130 for the through-hole that guiding slide bar 130 passes through.Alternatively, guiding slide bar 130
It is arranged and is formed layer by layer by multiple bar cylinders, that is, Telescopic may be implemented under user's force in guiding slide bar 130.
For example, guiding slide bar 130 may include the first bar cylinder 131, the second bar cylinder 132.First bar cylinder 131 is sheathed on
On two bar cylinders 132, so that the second bar cylinder 132 is slidably connected with the first bar cylinder 131.Certainly, guiding slide bar 130 also may include more
A bar cylinder, multiple bar cylinders are arranged layer by layer, and the diameter of internal layer bar cylinder is less than the diameter of outer layer bar cylinder, to realize Telescopic.
When power grid certification plug assembly 100 to be mounted on electronic equipment 200, interface and the electronics of holding section 120 are set
Standby 200 interface is corresponding.For example, user can push holding section 120, so that guiding of the holding section 120 in guiding slide bar 130
The lower interface close to electronic equipment 200 slides, if clamping has USB softdog in securing groove 121, can pass through holding section 120
USB softdog is plugged on the USB interface 251 of electronic equipment 200.Cause is when installing power grid certification plug assembly 100, clamping
Slot 121 and the interface of electronic equipment 200 have been targeted by advance, in 120 sliding process of holding section, the interface of USB softdog
The USB interface 251 that electronic equipment 200 can be directly directed at realizes grafting.
Based on above-mentioned design, in grafting information authenticating apparatus, information authenticating apparatus is properly placed at clamping by user
In slot 121, holding section 120 is then pushed, it can be so that the interface of the interface alignment electronic equipment 200 of information authenticating apparatus be real
Existing grafting, helps to improve the stability and accuracy of grafting, in addition, additionally aiding reduces machine caused by interface is worn because of grafting
Tool loss, improves service life, avoids because that interface can not be caused to be worn energetically due to alignment interface.
Optionally, power grid certification plug assembly 100 further includes locating part 140, and locating part 140 is set to the first fixed part
111 and/or second on fixed part 112, for limiting the sliding distance of holding section 120.For example, locating part 140 can be set
On first fixed part 111 or setting is equal on the second fixed part 112 or on the first fixed part 111 and the second fixed part 112
Finite place piece 140 is set.Locating part 140 can be positive stop strip, and the distance of holding section 120 is pushed for limiting user, to avoid
It is firmly excessive and damage interface when user's grafting information authenticating apparatus.Wherein, the length of locating part 140 can be according to the actual situation
It is configured, to limit the mobile distance in holding section 120 according to the actual situation.Preferably, the moving distance of restriction can make letter
Breath authentication device is successfully plugged on the interface of electronic equipment 200 to realize data interaction, avoids information authenticating apparatus because of grafting
It is not in place and can not with electronic equipment 200 carry out data interaction.
Optionally, power grid certification plug assembly 100 further includes the lid 151 for covering securing groove 121, and lid 151 is set
It sets on holding section 120.Lid 151 is used to seal securing groove 121, such as when not using information authenticating apparatus, utilizes lid
151 cover securing groove 121.
Optionally, the edge of lid 151 is provided with the connector 152 being rotatablely connected with holding section 120.For example, user exists
When needing to cover securing groove 121, lid 151 can be stirred, so that rotating around connector 152, so that lid 151 covers
On securing groove 121.Wherein, connector 152 can be pin shaft or shank.
Optionally, securing groove 121 penetrates through holding section 120, and the interface with information authenticating apparatus is provided in securing groove 121
The stepped part to match is used for clamping information authenticating apparatus.Wherein, information authenticating apparatus one end size is greater than the ruler of the other end
It is very little, to cooperate stepped part to play the role of clamping, entire information authenticating apparatus is avoided to pass through securing groove 121.
Incorporated by reference to referring to Fig. 3 and Fig. 4, wherein Fig. 4 is the electronic equipment 200 that the utility model preferred embodiment provides
Block diagram.The utility model also provides a kind of power grid certification connector system 10, the system may include electronic equipment 200 and
Above-mentioned power grid authenticates plug assembly 100.The first fixed part 111 in power grid certification plug assembly 100 is fixed on electronic equipment
On 200.Electronic equipment 200 may include processing module 210, information reading module 220 and communication module 230.
In the present embodiment, processing module 210 may be a kind of IC chip, the processing capacity with signal.On
Stating processing module 210 can be general processor.For example, the processor can be central processing unit (Central
Processing Unit, CPU), graphics processor (Graphics Processing Unit, GPU), network processing unit
(Network Processor, NP) etc.；It can also be digital signal processor (DSP), specific integrated circuit (ASIC), scene
Programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware group
Part.It may be implemented or execute disclosed each method, step and the logic diagram in the utility model embodiment.
Communication module 230 is used to establish the communication connection of electronic equipment 200 Yu server by network, and is received by network
Send out data.For example, communication module 230 can be WiFi chip, GPRS chip etc..Wherein, network can be cable network, wireless
Network etc..
Information reading module 220 may include at least one of dimensional code scanner 221, NFC reader 222, be used for
The information to be certified carried from the pre-set two dimensional code of information authenticating apparatus, nfc card.Certainly, information reading module 220 can
To include USB interface 251, processing module 210 can be read pre- in the memory of information authenticating apparatus by USB interface 251
The information to be certified first stored.
Dimensional code scanner 221 can be used for the pre-set two dimensional code of scanning information authentication device, with obtain first to
Authentication information.NFC reader 222 can be used for reading nfc card, to obtain the second information to be certified.Memory module can be preparatory
The first authentication information of storing initial and initial second authentication information, processing module 210 can be by initial first authentication informations and
One information to be certified is compared, if the two is identical, determines that the first authentification of message to be certified passes through, if the two is different, first
Authentification of message to be certified does not pass through.Similarly, processing module 210 can also authenticate the second information to be certified, authenticate
Journey is same or like with the verification process to the first information to be certified, and which is not described herein again.
Understandably, if the first information to be certified, the second information to be certified authenticate and passes through, and softdog also authenticate it is logical
It crosses, then it is assumed that entire verification process passes through, otherwise it is assumed that verification process does not pass through.
In the present embodiment, information reading module 220 is connect with processing module 210, for obtaining from information authenticating apparatus
Information to be certified.Communication module 230 is connect with processing module 210, for information to be certified to be sent to host computer.Wherein, on
Position machine can be the equipment such as server, industrial personal computer.
Optionally, electronic equipment 200 further includes the cue module 240 connecting with processing module 210, can be used for issue with
The corresponding prompt of authentication result.Wherein, authentication result can for electronic equipment 200 treat authentication information certification after obtain recognize
Card as a result, the server by being communicated to connect with electronic equipment 200 treat obtained authentication result after authentication information certification, so
The authentication result is fed back into electronic equipment 200 by server afterwards.
Understandably, cue module 240 can be warning light, loudspeaker etc., can be used for issuing light prompt, sound mentions
Show.Wherein, the mode of prompt or the information of prompt are corresponding with authentication result.For example, being mentioned if authentication result indicates that certification passes through
Show that lamp can give a green light, if authentication result expression does not pass through, warning light sends out a warning.
Understandably, above-mentioned electronic equipment 200 further includes the peripheral interface module 250 connecting with processing module 210, peripheral hardware
Interface module 250 include USB interface 251, charging interface 252 (such as micro USB charging interface), in Ethernet interface 253 extremely
Few one kind.
In the present embodiment, communication module 230 can by data by above-mentioned peripheral interface module 250 feed back to
Host computer is reconnected in its host computer or power supply communication network for connecting.Host computer passes through transmitting order to lower levels to peripheral interface module
250 and fed back to processing module 210 further handle.It, can be with for example, host computer is after authentification of message to be certified passes through
Sending to power grid authentication communication device allows user to operate normally equipment, the control instruction of application program, that is, makes user
With corresponding permission with running equipment or application program.
In conclusion the utility model provides a kind of power grid certification plug assembly and power grid certification connector system.The power grid
Certification plug assembly may include the first fixed part, the second fixed part, holding section and guiding slide bar.First fixed part is for fixing
It is set on the electronic equipment matched with information authenticating apparatus；Holding section offers the clamping for clamping information authenticating apparatus
Slot, and be fixedly connected with the second fixed part；First fixed part, the second fixed part pass through guiding sliding bar connection, wherein make
Used time, holding section realize the plug of information authenticating apparatus by guiding slide bar opposing electronic device movement.The electricity that this programme provides
Net certification plug assembly and power grid certification connector system structure are simple, are easily achieved, by the first fixed part, the second fixed part,
Holding section and guiding slide bar cooperate, and the interface on the one hand facilitating for information authenticating apparatus to be aligned electronic equipment realizes plug
On the other hand operation is also convenient for user and exerts a force in plug operating process.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of power grid authenticates plug assembly characterized by comprising the first fixed part, the second fixed part, holding section and guiding
Slide bar；First fixed part is for being fixedly installed on the electronic equipment matched with information authenticating apparatus；The holding section
The securing groove for information authenticating apparatus described in clamping is offered, and is fixedly connected with second fixed part；Described first is solid
Determine portion, second fixed part is connected by the guiding sliding bar, wherein when in use, the holding section passes through described
It is oriented to the plug that the information authenticating apparatus is realized in the relatively described electronic equipment movement of slide bar.
2. power grid according to claim 1 authenticates plug assembly, which is characterized in that the power grid certification plug assembly also wraps
Locating part is included, the locating part is set on first fixed part and/or second fixed part, for limiting the clamping
The sliding distance in portion.
3. power grid according to claim 1 authenticates plug assembly, which is characterized in that the power grid certification plug assembly also wraps
The lid for covering the securing groove is included, the lid is arranged on the holding section.
4. power grid according to claim 3 authenticates plug assembly, which is characterized in that the edge of the lid is provided with and institute
State the connector of holding section rotation connection.
5. power grid according to claim 1 authenticates plug assembly, which is characterized in that the securing groove penetrates through the clamping
Portion, and the stepped part to match with the interface of the information authenticating apparatus is provided in the securing groove, for believing described in clamping
Cease authentication device.
6. power grid described in -5 any one authenticates plug assembly according to claim 1, which is characterized in that the guiding slide bar packet
The first bar cylinder, the second bar cylinder are included, the first bar cylinder is sheathed on the second bar cylinder, so that the second bar cylinder and described the
One bar cylinder is slidably connected.
7. a kind of power grid authenticates connector system, which is characterized in that including electronic equipment and as claimed in any one of claims 1 to 6
Power grid authenticate plug assembly, the first fixed part in power grid certification plug assembly is fixed on the electronic equipment,
In, the electronic equipment includes:
Processing module；
Information reading module is connect with the processing module, for obtaining information to be certified from information authenticating apparatus；And
Communication module is connect with the processing module, for the information to be certified to be sent to host computer.
8. power grid according to claim 7 authenticates connector system, which is characterized in that the electronic equipment further include with it is described
The cue module of processing module connection.
9. power grid according to claim 7 authenticates connector system, which is characterized in that the electronic equipment further include with it is described
The peripheral interface module of processing module connection, the peripheral interface module include USB interface, at least one in Ethernet interface
Kind.
10. power grid according to claim 7 authenticates connector system, which is characterized in that the information authenticating apparatus is set in advance
It is equipped with two dimensional code and/or nfc card, the information reading module includes at least one of dimensional code scanner, NFC reader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092833.5U CN208445044U (en) | 2018-07-10 | 2018-07-10 | Power grid authenticates plug assembly and power grid authenticates connector system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092833.5U CN208445044U (en) | 2018-07-10 | 2018-07-10 | Power grid authenticates plug assembly and power grid authenticates connector system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208445044U true CN208445044U (en) | 2019-01-29 |
Family
ID=65088149
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092833.5U Expired - Fee Related CN208445044U (en) | 2018-07-10 | 2018-07-10 | Power grid authenticates plug assembly and power grid authenticates connector system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208445044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115061545A (en) * | 2022-06-14 | 2022-09-16 | 深圳市集和诚科技开发有限公司 | Cipher dog fixing device and case |
-
2018
- 2018-07-10 CN CN201821092833.5U patent/CN208445044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115061545A (en) * | 2022-06-14 | 2022-09-16 | 深圳市集和诚科技开发有限公司 | Cipher dog fixing device and case |
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Granted publication date: 20190129 |