CN209329710U - It is a kind of based on magnetic-type electrical equipment charging unit - Google Patents
It is a kind of based on magnetic-type electrical equipment charging unit Download PDFInfo
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- CN209329710U CN209329710U CN201821802939.XU CN201821802939U CN209329710U CN 209329710 U CN209329710 U CN 209329710U CN 201821802939 U CN201821802939 U CN 201821802939U CN 209329710 U CN209329710 U CN 209329710U
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Abstract
The utility model provides a kind of based on magnetic-type electrical equipment charging unit, it includes the protective case and power supply adaptor of electrical equipment, the insulation shell of power supply adaptor is equipped with the first conductive mechanism, second conductive mechanism and electromagnet, protective case includes protective case ontology, first charging connector of magnetic-type charging insulating base and the charging interface for being electrically connected electrical equipment, magnetic-type charging insulating base be equipped with for the first conductive mechanism, the third conductive mechanism that second conductive mechanism is used cooperatively, 4th conductive mechanism, and the location hole for accommodating electromagnet, each positioning hole is respectively and fixedly provided with the magnetic patch or iron plate for being mutually attracted and using for corresponding electromagnet, the output end of 4th conductive mechanism and third conductive mechanism passes through data line and the first charging connector input terminal is conductively connected.Frequent plug operation when the utility model is used to that electrical equipment to be avoided to charge between charging interface and its corresponding power adapter.
Description
Technical field
The utility model relates to electrical equipment accessories field, specifically a kind of charged based on magnetic-type electrical equipment is filled
It sets, for charging for electrical equipment.
Background technique
With the development of electronic technology, the electronic equipments such as mobile phone, tablet computer and camera have become people's daily life
In indispensable a part.These electronic equipments are needed after electric quantity consumption through its corresponding charging unit
(i.e. power supply adaptor) charges.But these electronic equipments charge every time, require plug and connect its charging interface and power supply
Adapter, and these electronic equipments are often just charged using 2 days or shorter time, charging is frequent.
And in actual use, the charging interface and its corresponding power supply adaptor of multiple removable electronic equipment, in certain journey
Electrical equipment charging interface can be damaged on degree, or even also result in electrical equipment charging after plugging improper use several times
Interface fault causes electrical equipment not charge normal again by its charging interface.
For this purpose, the utility model provide it is a kind of based on magnetic-type electrical equipment charging unit, for overcoming existing electricity
Deficiency existing for source adapter.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of based on magnetic-type
Electrical equipment charging unit, it is frequent between charging interface and its corresponding power adapter when for avoiding electrical equipment from charging
Plug operation, to extend the service life of charging interface in electric equipment.
In order to solve the above technical problems, the utility model provide it is a kind of based on magnetic-type electrical equipment charging unit,
Protective case and power supply adaptor including electrical equipment；
The insulation shell of power supply adaptor is equipped with the first conductive mechanism, the second conductive mechanism and at least two for generating
The electromagnet of magnetic force, the cathode output end of the interior power adapter circuit being arranged of power supply adaptor and the input of the second conductive mechanism
End is conductively connected, and the input terminal of the cathode output end of the power adapter circuit and the first conductive mechanism is conductively connected；Each institute
The electromagnet stated is connect respectively between the cathode output end and cathode output end of power adapter circuit；
The protective case include protective case ontology, be arranged in protective case ontology the back side magnetic-type charging insulating base with
And the first charging connector of the charging interface for being electrically connected the electrical equipment；
The magnetic-type charging insulating base be equipped with third conductive mechanism for being used cooperatively with the first conductive mechanism,
The 4th conductive mechanism for being used cooperatively with the second conductive mechanism and one for accommodating the electromagnet one to one
Group location hole, the location hole is equal with the electromagnet quantity and position is opposite, and each positioning hole is respectively and fixedly provided with use
Electromagnet under corresponding and energized state is mutually attracted the magnetic patch or iron plate used；
The output end of 4th conductive mechanism is conductively connected by the electrode input end of data line and the first charging connector, third
Conductive mechanism is conductively connected by the negative input of the data line and the first charging connector；
When the corresponding magnetic patch of any one electromagnet or iron plate are attracted, other electromagnet respectively with it respectively
Corresponding magnetic patch or iron plate are attracted；
When each electromagnet is attracted to its corresponding corresponding magnetic patch or iron plate, the output of the first conductive mechanism
End abuts connection and conductive communication, the output end of the second conductive mechanism and the 4th conductive mechanism with the input terminal of third conductive mechanism
Input terminal abut connection and conductive communication.
Wherein, first conductive mechanism is the first conductive plug, and second conductive mechanism is second conductive slotting
Head；
The third conductive mechanism includes being arranged on magnetic-type charging insulating base and capable of accommodating described first to lead
First jack of motor structure and the first conductive sheet including bottom in the first jack is arranged in, the first conductive sheet pass through described
Data line and the first charging connector negative input be conductively connected；
4th conductive mechanism includes being arranged on magnetic-type charging insulating base and capable of accommodating described second to lead
Second jack of motor structure and the second conductive sheet including bottom in the second jack is arranged in, the second conductive sheet pass through described
Data line and the first charging connector negative input be conductively connected；
When each electromagnet is attracted to its corresponding corresponding magnetic patch or iron plate, the output of the first conductive mechanism
End abuts connection with the first conductive sheet and the output end of conductive communication, the second conductive mechanism abuts connection with the second conductive sheet and leads
It is electrically connected.
Wherein, the quantity of the electromagnet is 2.
Wherein, the first conductive mechanism, the second conductive mechanism and two electromagnet are distributed in quadrangle.
Wherein, the first conductive mechanism and the second conductive mechanism are located on a pair of of linea angulata of quadrangle, and two electromagnet are located at institute
It states on another diagonal line of quadrangle.
Wherein, the data line is embedded in the inside of the protective case ontology, first charging connector and the use
The charging interface position of electric equipment is opposite.
Wherein, the electrical equipment is mobile phone or tablet computer or camera.
Wherein, first charging connector uses Miscro USB plug or Type-C plug.
Compared with the prior art, the advantages of the utility model are:
It is described in the utility model based on magnetic-type electrical equipment charging unit comprising the protective case of electrical equipment and
Power supply adaptor, the insulation shell of power supply adaptor are equipped with the first conductive mechanism, the second conductive mechanism and for generating magnetic force
Electromagnet, protective case include protective case ontology, be arranged in protective case ontology the back side magnetic-type charging insulating base and use
In the first charging connector of the charging interface for being electrically connected the electrical equipment, magnetic-type charging insulating base is equipped with for first
The third conductive mechanism that conductive mechanism is used cooperatively, the 4th conductive mechanism for being used cooperatively with the second conductive mechanism and
For accommodating one group of location hole of the electromagnet one to one, each positioning hole be respectively and fixedly provided with for corresponding and
Electromagnet under energized state is mutually attracted the magnetic patch or iron plate used, and the output end of the 4th conductive mechanism passes through data line
It is conductively connected with the electrode input end of the first charging connector, third conductive mechanism passes through the data line and the first charging connector
Negative input be conductively connected, protective case is set in outside electrical equipment (for protecting electricity consumption to set in use, remaining
It is standby) and it keeps the charging interface of the corresponding insertion electrical equipment of the first charging connector, when not needing by described in the utility model
Based on magnetic-type electrical equipment charging unit be electrical equipment charge when, the input terminal of power supply adaptor does not access at this time
Alternating current mutually separates between protective case and power supply adaptor；And works as and set by described in the utility model based on magnetic-type electricity consumption
When standby charging unit is that electrical equipment charges, the input terminal of the power supply adaptor is electrically connected with city, thus above-mentioned protective case
It is pulled together with power supply adaptor because the actuation of electromagnet and its respective magnet or iron plate acts on, to there is the power supply suitable
The output end of orchestration, the first conductive mechanism, the second conductive mechanism, third conductive mechanism, the 4th conductive mechanism and the first charging
A charging path is formed between head, is then electrical equipment charging；After charging complete, power supply adaptor and alternating current need to be only disconnected
Between connection, electromagnet loses magnetism because of power loss, consequently facilitating by protective case (corresponding electrical equipment is equipped in it) with
Power supply adaptor mutually separates, it is seen that the plug operation between the charging interface and its power supply adaptor of electrical equipment is avoided,
Add somewhat to the service life of electrical equipment charging interface.
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention
Fig. 1 is that the main view of the protective case described in the utility model based on magnetic-type electrical equipment charging unit is illustrated
Figure.
Fig. 2 is that the side view diagram of the protective case described in the utility model based on magnetic-type electrical equipment charging unit is illustrated
Figure.
Fig. 3 is the main view of the power supply adaptor described in the utility model based on magnetic-type electrical equipment charging unit
Schematic diagram.
Fig. 4 is the side view diagram of the power supply adaptor described in the utility model based on magnetic-type electrical equipment charging unit
Schematic diagram.
Wherein: 1, protective case ontology, 2, magnetic-type charging insulating base, 2.1, location hole, 2.1.1, iron plate, 2.2, third leads
Motor structure, 2.2.1, the first jack, 2.2.2, the first conductive sheet, 2.3, location hole, 2.3.1, iron plate, the 2.4, the 4th conductive machine
Structure, 2.4.1, the second jack, 2.4.2, the second conductive sheet, the 2.5, first charging connector, 2.6, data line, 3, power supply adaptor,
3.1, the first conductive mechanism, the 3.2, first electromagnet, the 3.3, second conductive mechanism, the 3.4, second electromagnet, 4, power supply line, 5, electricity
Source plug.
Specific embodiment
To keep the technical solution of the utility model and advantage clearer, below in conjunction with attached drawing, to the utility model
Technical solution is clearly and completely described.
It is illustrated it should be noted that present embodiment takes the mobile phone as an example, wherein involved protective case is mobile phone
Protective case, involved protective case ontology are mobile phone protective cover ontology；Other electrical equipments correspond to described in the utility model
Based on magnetic-type electrical equipment charging unit, can be realized referring to the present embodiment and in conjunction with the prior art.
It is further to note that the content that do not record in present embodiment, is the prior art, those skilled in the art
It can be realized according to the prior art.
Fig. 1-4 is a kind of specific embodiment described in the utility model based on magnetic-type electrical equipment charging unit.
In the present embodiment, should be based on magnetic-type electrical equipment charging unit, protective case and power supply adaptor including mobile phone.Institute
The insulation shell for stating power supply adaptor 3 is used to generate magnetic equipped with the first conductive mechanism 3.1, the second conductive mechanism 3.3 and two
The electromagnet of power.First conductive mechanism 3.1, the second conductive mechanism 3.3 and two electromagnet are distributed in quadrangle and in rectangles point
Cloth, wherein the first conductive mechanism 3.1 and the second conductive mechanism 3.3 are located on a pair of of linea angulata of be in quadrangle, two electromagnet positions
On another diagonal line of Yu Suocheng quadrangle.The cathode output end for the power adapter circuit being arranged in power supply adaptor 3 and the
The input terminal of two conductive mechanisms 3.3 is conductively connected, the cathode output end of the power adapter circuit and the first conductive mechanism 3.1
Input terminal be conductively connected；Each electromagnet connects cathode output end and cathode output end in power adapter circuit respectively
Between.In use, the power input of the power supply adaptor is electrically connected with city, connect in the positive defeated of power adapter circuit
Each magnet spool between outlet and cathode output end it is electric magnetize electromagnet, for being attracted external iron plate or therewith
The magnet being used cooperatively.
Referring to Fig. 1 and Fig. 2, the protective case includes protective case ontology 1, the back side that is arranged in protective case ontology 1 (is protected
On sheath ontology 1 deviate from electrical equipment respective face) magnetic-type charging insulating base 2 and for being electrically connected the electrical equipment
Charging interface the first charging connector 2.5.Magnetic-type charging insulating base 2 is equipped with for cooperating with the first conductive mechanism 3.1
It the third conductive mechanism 2.2 that uses, the 4th conductive mechanism 2.4 for being used cooperatively with the second conductive mechanism 3.3 and is used for
One group of location hole of the electromagnet is accommodated one to one.The location hole is equal with the electromagnet quantity and position
Relatively, each positioning hole, which is respectively and fixedly provided with, is mutually attracted the iron plate used for corresponding electromagnet.4th conductive mechanism
2.4 output end is conductively connected by the electrode input end of data line 2.6 and the first charging connector 2.5, third conductive mechanism 2.2
It is conductively connected by the negative input of the data line 2.6 and the first charging connector 2.5.In any one electromagnet
When corresponding magnetic patch or iron plate are attracted, other electromagnet are attracted with its corresponding magnetic patch or iron plate respectively.In each institute
When the electromagnet stated is attracted to its corresponding corresponding magnetic patch or iron plate, the output end of the first conductive mechanism 3.1 is led with third
The input terminal of motor structure 2.2 abuts connection and conductive communication, the output end of the second conductive mechanism 3.3 and the 4th conductive mechanism 2.4
Input terminal abut connection and conductive communication.
In daily life in use, protective case is set on mobile phone in real time (for protecting mobile phone) and in the guarantor
Sheath is remained when being in state covered on the cell phone by the charging of the corresponding insertion electrical equipment of the first charging connector 2.5
Mouthful.
When not needing to charge for the cell phone apparatus, the input terminal of power supply adaptor does not access alternating current, protective case at this time
It is mutually separated between power supply adaptor.
When needing to charge for cell phone apparatus, the input terminal of the power supply adaptor is electrically connected with city first, is held later
And the magnetic-type charging insulating base 2 for the protective case being cased on mobile phone is equipped with the part of electromagnet close to power supply adaptor and is made
Each electromagnet on power supply adaptor corresponds to the positioning hole on inserting magnetic suction type charging insulating base 2 one to one, then has electromagnetism
The iron plate that iron respectively corresponds to positioning hole with it (can also be the magnetic that can be used cooperatively with corresponding electromagnet (under energized state)
Body) it is attracted, to cell phone apparatus is pull-in on power supply adaptor, the output end of power supply adaptor, the first conductive mechanism
3.1, it is formed between the second conductive mechanism 3.3, third conductive mechanism 2.2, the 4th conductive mechanism 2.4 and the first charging connector 2.5
One charging path, to be cell phone apparatus charging by the first charging connector 2.5.After charging complete, power supply adaptor 3 is disconnected
Connection between alternating current, each electromagnet lose magnetism because of power loss, and protective case by cell phone apparatus and thereon is fitted from power supply
Removing on orchestration 3 can be used.It can be seen that the utility model avoids the charging interface and its power supply adaptor of mobile phone electrical equipment
Between frequent plug operation, help somewhat to increase electrical equipment charging interface service life.
In addition, in the present embodiment, the data line 2.6 is embedded in the inside of the protective case ontology 1, described
One charging connector 2.5 is opposite with the charging interface position of the mobile phone, keeps the structure of protective case described in the utility model more tight
It gathers, easily facilitates the conductive connection for carrying and being easy to implement the first charging connector 2.5 and mobile phone charging interface.
Wherein, it should be noted that each positioning hole can be also respectively and fixedly provided with mutually inhales for corresponding electromagnet
The magnetic patch used, such as corresponding permanent magnet blocks or other magnetic patch are closed, those skilled in the art can make according to actual needs selection
With.
Wherein, in the present embodiment, the first conductive mechanism 3.1 is the first conductive plug, second conductive mechanism
3.3 be the second conductive plug；The third conductive mechanism 2.2 includes being arranged on magnetic-type charging insulating base and capable of accommodating
First jack 2.2.1 of first conductive mechanism 3.1 and first including bottom in the first jack 2.2.1 is arranged in
Conductive sheet 2.2.2, the first conductive sheet 2.2.2 are conductive by the negative input of the data line and the first charging connector 2.5
Connection；4th conductive mechanism 2.4 includes being arranged on magnetic-type charging insulating base and capable of accommodating described second to lead
Second jack 2.4.1 of motor structure 3.3 and the second conductive sheet 2.4.2 including bottom in the second jack 2.4.1 is arranged in,
Second conductive sheet 2.4.2 is conductively connected by the negative input of the data line and the first charging connector 2.5.Wherein, exist
When each the electromagnet and its corresponding iron plate are attracted, the output end and the first conductive sheet of the first conductive mechanism 3.1
2.2.2 the output end for abutting connection and conductive communication, the second conductive mechanism 3.3 abuts connection with the second conductive sheet 2.4.2 and leads
It is electrically connected, to have the output end of power supply adaptor, the first conductive plug, the second conductive plug, the first conductive sheet 2.2.2, the
A charging circuit is formed between two conductive sheet 2.4.2 and the first charging connector 2.5, is then cell phone apparatus charging.
It should be noted that the first conductive mechanism 3.1 described in present embodiment, the second conductive mechanism 3.3, third are led
Motor structure 2.2 and the 4th conductive mechanism 2.4 can also be realized by any relevant technology in the prior art.
In addition, the first charging connector 2.5 described in present embodiment uses Miscro USB plug.In addition, this field
Technical staff can also select to use Type-C plug, or the charging interface using other custom-mades according to actual needs.
In the present embodiment, referring to Fig. 3 and Fig. 4, the power supply adaptor 3 includes the attaching plug for connecting alternating current
5, which is located at outside the insulation shell of power supply adaptor 3 and by power supply line 4 and the insulation for being located at power supply adaptor 3
The input terminal of the intracorporal power adapter circuit of shell is electrically connected.It, only need to be by the electricity when being electrically connected using the power supply adaptor 3 and city
Attaching plug 5 and the city of source adapter 3 are electrically connected.
It is further to note that power supply adaptor 3 described in present embodiment, the concrete shape of insulation shell,
And the physical circuit construction of its power adapter circuit (being arranged in the insulation shell of power supply adaptor 3), it is based on existing
Technology is realized that those skilled in the art can select the corresponding prior art to realize according to actual needs.
Embodiment of above is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it still can be with
It modifies to technical solution documented by aforementioned each embodiment or equivalent replacement of some of the technical features；
And these are modified or replaceed, each embodiment technical solution of the utility model that it does not separate the essence of the corresponding technical solution
Range.
Claims (8)
1. a kind of based on magnetic-type electrical equipment charging unit, protective case and power supply adaptor including electrical equipment；It is special
Sign is,
The insulation shell of power supply adaptor (3) is equipped with the first conductive mechanism (3.1), the second conductive mechanism (3.3) and at least two
The anode of a electromagnet for being used to generate magnetic force, the interior power adapter circuit being arranged of the insulation shell of power supply adaptor (3) is defeated
The input terminal of outlet and the second conductive mechanism (3.3) is conductively connected, the cathode output end of the power adapter circuit and first
The input terminal of conductive mechanism (3.1) is conductively connected；Each electromagnet connects the anode output in power adapter circuit respectively
Between end and cathode output end；
The protective case include protective case ontology (1), setting the back side of protective case ontology (1) magnetic-type charging insulating base
(2) the first charging connector (2.5) of the charging interface and for being electrically connected the electrical equipment；
It is conductive that the magnetic-type charging insulating base (2) is equipped with the third for being used cooperatively with the first conductive mechanism (3.1)
Mechanism (2.2), for the 4th conductive mechanism (2.4) that is used cooperatively with the second conductive mechanism (3.3) and for one to one
One group of location hole of the electromagnet is accommodated, the location hole is equal with the electromagnet quantity and position is opposite, often
A positioning hole is respectively and fixedly provided with the magnetic patch or iron plate for being mutually attracted and using for the electromagnet under corresponding and energized state；
The output end of 4th conductive mechanism (2.4) is connected by the electrode input end conduction of data line and the first charging connector (2.5)
It connects, third conductive mechanism (2.2) is conductively connected by the negative input of the data line and the first charging connector (2.5)；
When the corresponding magnetic patch of any one electromagnet or iron plate are attracted, other electromagnet are respectively corresponding with it respectively
Magnetic patch or iron plate be attracted；
When each electromagnet and its corresponding corresponding magnetic patch or iron plate are attracted, the first conductive mechanism (3.1) it is defeated
Outlet abutted with the input terminal of third conductive mechanism (2.2) connection and conductive communication, the second conductive mechanism (3.3) output end with
The input terminal of 4th conductive mechanism (2.4) abuts connection and conductive communication.
2. according to claim 1 based on magnetic-type electrical equipment charging unit, which is characterized in that described first is led
Motor structure (3.1) is the first conductive plug, and second conductive mechanism (3.3) is the second conductive plug；
The third conductive mechanism (2.2) includes being arranged on magnetic-type charging insulating base and capable of accommodating described first to lead
The first jack (2.2.1) of motor structure (3.1) and including be arranged the interior bottom the first jack (2.2.1) the first conductive sheet
(2.2.2), the first conductive sheet (2.2.2) are conductive by the negative input of the data line and the first charging connector (2.5)
Connection；
4th conductive mechanism (2.4) includes being arranged on magnetic-type charging insulating base and capable of accommodating described second to lead
The second jack (2.4.1) of motor structure (3.3) and including be arranged the interior bottom the second jack (2.4.1) the second conductive sheet
(2.4.2), the second conductive sheet (2.4.2) are conductive by the negative input of the data line and the first charging connector (2.5)
Connection；
When each electromagnet and its corresponding corresponding magnetic patch or iron plate are attracted, the first conductive mechanism (3.1) it is defeated
Outlet abuts connection with the first conductive sheet (2.2.2) and conductive communication, the output end of the second conductive mechanism (3.3) and second are conductive
Piece (2.4.2) abuts connection and conductive communication.
3. according to claim 1 based on magnetic-type electrical equipment charging unit, which is characterized in that the electromagnet
Quantity is 2.
4. according to claim 3 based on magnetic-type electrical equipment charging unit, which is characterized in that the first conductive mechanism
(3.1), the second conductive mechanism (3.3) and two electromagnet are distributed in quadrangle.
5. according to claim 4 based on magnetic-type electrical equipment charging unit, which is characterized in that the first conductive mechanism
(3.1) it is located on a pair of of linea angulata of be in quadrangle with the second conductive mechanism (3.3), two electromagnet are located at the another of the quadrangle
On a pair of of linea angulata.
6. according to claim 1 described in any one of -5 claims based on magnetic-type electrical equipment charging unit,
It is characterized in that, the data line is embedded in the inside of the protective case ontology (1), first charging connector (2.5) and institute
The charging interface position for stating electrical equipment is opposite.
7. according to claim 1 described in any one of -5 claims based on magnetic-type electrical equipment charging unit,
It is characterized in that, the electrical equipment is mobile phone or tablet computer or camera.
8. according to claim 1 described in any one of -5 claims based on magnetic-type electrical equipment charging unit,
It is characterized in that, first charging connector (2.5) uses Miscro USB plug or Type-C plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802939.XU CN209329710U (en) | 2018-11-02 | 2018-11-02 | It is a kind of based on magnetic-type electrical equipment charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802939.XU CN209329710U (en) | 2018-11-02 | 2018-11-02 | It is a kind of based on magnetic-type electrical equipment charging unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329710U true CN209329710U (en) | 2019-08-30 |
Family
ID=67709452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821802939.XU Active CN209329710U (en) | 2018-11-02 | 2018-11-02 | It is a kind of based on magnetic-type electrical equipment charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329710U (en) |
-
2018
- 2018-11-02 CN CN201821802939.XU patent/CN209329710U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Magnetic attraction type electric equipment charging device Effective date of registration: 20191212 Granted publication date: 20190830 Pledgee: Li Yanyan Pledgor: Shandong China Magnetic Video Co.,Ltd. Registration number: Y2019370000115 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210729 Address after: 20 / F, east area, building 8, Shuntai Plaza, 2000 Shunhua Road, Jinan District, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Shandong baoshengxin Information Technology Co.,Ltd. Address before: 250101 7th floor, building 5, Sanqing Qisheng Plaza, high tech Zone, Jinan, Shandong Patentee before: SHANDONG CHINA MAGNETIC VIDEO Co.,Ltd. |
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| TR01 | Transfer of patent right |