CN113964906A - Intelligent charger based on FPGA chip control - Google Patents
Intelligent charger based on FPGA chip control Download PDFInfo
- Publication number
- CN113964906A CN113964906A CN202111249472.7A CN202111249472A CN113964906A CN 113964906 A CN113964906 A CN 113964906A CN 202111249472 A CN202111249472 A CN 202111249472A CN 113964906 A CN113964906 A CN 113964906A
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- China
- Prior art keywords
- charger
- charger body
- fpga chip
- display screen
- chip control
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- Pending
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- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 19
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an intelligent charger based on FPGA chip control, which comprises a charger body, a chip, a display screen and a protective cover, wherein the chip is arranged inside the charger body, an inner groove is formed in the side surface of the charger body, the inside of the inner groove is connected with the display screen in an embedding mode, the display screen is connected with the chip through a circuit, the protective cover is arranged outside the display screen, the bottom of the charger body is connected with an inserting piece in an embedding mode, and a sealing seat is arranged at the top of the charger body. This intelligent charging ware based on FPGA chip control is equipped with the chip through the inside at charger body, has solved traditional charger and can't carry out the problem of adjusting to the charging parameter in the use, utilizes the FPGA technique of FPGA chip, by chip drive preceding stage high pressure MOS pipe, and connect the transformer and reach DCDC step-down, just so can utilize the FPGA chip to realize adjusting the purpose of charging parameter, and its intelligent performance is stronger, and overall structure is simple, and the practicality is stronger.
Description
Technical Field
The invention relates to the technical field of chargers, in particular to an intelligent charger based on FPGA chip control.
Background
The charger is charging equipment which adopts a high-frequency power supply technology and applies an advanced intelligent dynamic adjustment charging technology.
The existing chargers in the market have the following problems in use:
1. the traditional charger has single functionality in the application process, the charging parameters in the charging process are constant and unchangeable, the charging parameters cannot be adjusted by a user, and more requirements of the user cannot be met in the application process;
2. most chargers are directly contacted with the socket by the charger body when being inserted, so that the charger body and the socket are easily seriously impacted once the charger is too forcefully in the inserting process, the charger body is abraded in different degrees, even the electronic components inside the charger are vibrated under serious conditions, and certain limitation exists during use;
3. most charger is owing to be that charger body and charging wire constitute, and be bayonet structure between charger body and the charging wire, so will have the gap between the two, will lead to the charger not to possess stronger water-proof effects like this in the use, and its sealing performance is relatively poor, comparatively trouble during the use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent charger based on FPGA chip control, which solves the problems that the charger body and a socket are in direct contact when the existing charger is inserted, so that the charger body and the socket are easily seriously impacted when the charger is over-stressed in the insertion process, the charger body and the socket are easily abraded in different degrees, even the internal electronic components are vibrated in serious cases, certain limitation exists in use, meanwhile, most chargers are directly contacted by the charger body and the socket when being inserted, the charger body and the socket are easily impacted when the charger is over-stressed in the insertion process, the charger body of the charger is abraded in different degrees, even the internal electronic components are vibrated in serious cases, there is certain limitation during the use, and most charger owing to be charger body and charging wire constitution, and be bayonet structure between charger body and the charging wire, so will have the gap between the two, will lead to like this that the charger does not possess stronger water-proof effects in the use, and its sealing performance is relatively poor, the comparatively trouble problem during the use.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an intelligent charger based on FPGA chip control, includes charger body, chip, display screen and safety cover, charger body's inside is equipped with the chip, charger body's side is seted up the inner groovy, the display screen is connected through the mode of inlaying to the inside of inner groovy, the display screen passes through the line connection chip, the outside of display screen is equipped with the safety cover, the inserted sheet is connected through the mode of inlaying in charger body's bottom, charger body's top is equipped with the seal receptacle, charger body's bottom is seted up the ring channel, the inside of ring channel is through the mode connection rubber piece that bonds.
Preferably, the rubber sheet is located outside the insert sheet.
Preferably, the side face of the charger body is fixedly connected with limiting rods, and the limiting rods are symmetrically distributed.
Preferably, the side face of the charger body is connected with the wear-resistant pieces in an embedded mode, and the wear-resistant pieces are distributed on two sides of the charger body.
Preferably, the side of charger body is equipped with outer clamping piece, the inside fixed connection inner clamping piece of inner groovy, the safety cover activity is inserted between outer clamping piece and inner clamping piece.
Preferably, the surface of the protective cover is connected with a transparent plate in an embedded mode, and the transparent plate covers the outside of the display screen.
Preferably, the inner side of the protective cover is fixedly connected with two stop blocks, and the two stop blocks are located below the inner clamping piece.
Preferably, a through hole is formed in the sealing seat, and the through hole is located above the interface.
Preferably, the top of the charger body is provided with a jack, the side surface of the sealing seat is fixedly connected with a side plate, and the bottom of the side plate is provided with an insert block which is inserted into the jack.
(III) advantageous effects
The invention provides an intelligent charger based on FPGA chip control. The method has the following beneficial effects:
(1) the intelligent charger based on the FPGA chip control solves the problem that the traditional charger cannot adjust the charging parameters in the using process by arranging the chip in the charger body, the chip is an FPGA chip, the effect of manually adjusting the charging parameters is realized by combining a display screen on the side surface, the FPGA technology of the FPGA chip is utilized, a front-stage high-voltage MOS tube is driven by the chip and is connected with a transformer to achieve DCDC voltage reduction, and thus the purpose of adjusting the charging parameters can be realized by utilizing the FPGA chip;
(2) according to the intelligent charger based on the FPGA chip control, the rubber sheet is arranged at the bottom of the charger body, so that when the charger is inserted into the socket, the socket and the charger can be isolated by the rubber sheet, the collision condition easily caused by over-violent force of the socket insertion of a user is well avoided, the shock absorption effect is good, and the functionality is strong;
(3) this intelligent charger based on FPGA chip control, through addding the seal receptacle structure in the outside of interface, because the inside perforation of seting up of seal receptacle is the same with interface internal diameter size, so when the charging wire inserts inside the interface, the interface of charging wire will insert the inside at the seal receptacle, just so can utilize the seal receptacle to realize the sealed effect between charger body and the charging wire, has improved the water-proof effects in the use greatly, has satisfied user's demand.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of a stop lever according to the present invention;
FIG. 3 is a schematic view of the protective cover of the present invention;
FIG. 4 is a bottom view of the charger body of the present invention;
FIG. 5 is a schematic structural diagram of a charger body according to the present invention;
fig. 6 is a schematic structural diagram of the seal seat of the present invention.
In the figure, a charger body-1, an inserting sheet-2, a connector-3, an inserting hole-4, a sealing seat-5, a perforation-6, a side plate-7, an inserting block-8, an annular groove-9, a rubber sheet-10, a wear-resistant sheet-11, a limiting rod-12, an inner groove-13, a display screen-14, an outer clamping sheet-15, an inner clamping sheet-16, a protective cover-17, a transparent plate-18, a stop block-19 and a chip-20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: an intelligent charger based on FPGA chip control comprises a charger body 1, a chip 20, a display screen 14 and a protective cover 17, wherein the chip 20 is arranged inside the charger body 1, an inner groove 13 is formed in the side face of the charger body 1, the display screen 14 can be hidden inside due to the arranged inner groove 13, excessive space occupation can not occur, the display screen 14 is connected inside the inner groove 13 in an embedding mode, the display screen 14 is connected with the chip 20 through a circuit, the protective cover 17 is arranged outside the display screen 14, an inserting sheet 2 is connected with the bottom of the charger body 1 in an embedding mode, a sealing seat 5 is arranged at the top of the charger body 1, an annular groove 9 is formed in the bottom of the charger body 1, the rubber sheet 10 is connected with the inside of the annular groove 9 in a bonding mode, and the FPGA chip 20 is arranged inside the charger body 1, and an external display screen 14 is combined, so that the charging parameters can be adjusted in the process of using the charger, and the intelligent performance of the charger is stronger.
The side fixed connection gag lever post 12 of charger body 1, gag lever post 12 is the symmetric distribution form, owing to be equipped with gag lever post 12 in charger body 1's outside, can play the spacing effect to the finger when user plug charger, and the functionality is stronger.
Wear-resisting piece 11 is connected through the mode of inlaying to the side of charger body 1, wear-resisting piece 11 distributes in the both sides of charger body 1, through the wear-resisting piece 11 that is equipped with, like this when the user holds the charger and inserts, can avoid appearing the smooth condition of hand.
The side of charger body 1 is equipped with outer clamping piece 15, inside fixed connection inner clamping piece 16 of inner groovy 13, safety cover 17 activity inserts between outer clamping piece 15 and inner clamping piece 16, through outer clamping piece 15 and the inner clamping piece 16 that is equipped with, can slide the effect that plays the centre gripping from top to bottom of safety cover 17, and stability is stronger during the operation.
The surface of the protective cover 17 is connected with a transparent plate 18 in an embedded mode, the transparent plate 18 covers the outside of the display screen 14, and due to the fact that the transparent plate 18 is arranged on the surface of the protective cover 17, a user cannot be prevented from observing the display screen 14 in the using process.
The inboard fixed connection dog 19 of safety cover 17, the quantity of dog 19 is equipped with two, dog 19 is located the below of interior clamping piece 16, through being equipped with dog 19 in the inside of safety cover 17, spacing effect when can realizing going up the slip avoids the excessive condition of sliding.
Jack 4 is seted up at charger body 1's top, seal receptacle 5's side fixed connection curb plate 7, the bottom of curb plate 7 is equipped with inserted block 8, inserted block 8 inserts in the inside of jack 4, owing to adopt inserted block 8 to connect between seal receptacle 5 and charger body 1, has made things convenient for the user to change seal receptacle 5, and the convenience is stronger during the operation.
The working principle is as follows: when the intelligent charger based on FPGA chip control is used, only the charger body 1 and the charging wire need to be connected firstly, and when the charging wire is inserted and connected with the charger body 1, the sealing seat 5 structure is additionally arranged outside the interface 3, and the inner diameter of the opening of the sealing seat 5 is the same as that of the interface 3, so when the charging wire is inserted into the interface 3, the interface 3 of the charging wire is inserted into the sealing seat 5, thus the sealing effect between the charger body 1 and the charging wire can be realized by utilizing the sealing seat 5, the waterproof effect in the use process is greatly improved, no gap exists between the charger body 1 and the charging wire, then the charger is inserted into the socket, the charging wire is connected with the device to be charged, and meanwhile, in the process of inserting the charger body 1, because the rubber sheet 10 is arranged at the bottom of the charger body 1, when the charger is inserted into the socket, the socket and the charger can be separated by the rubber sheet 10, the impact condition easily caused by over-strong force of inserting the socket by a user is better avoided, the damping effect of the rubber sheet 10 is better, the vibration force can be prevented from being transmitted to electronic components in the charger body 1, finally, in the charging process of the charger, because the FPGA chip 20 is arranged in the charger body 1, the effect of manually adjusting the charging parameters is realized by combining the display screen 14 on the side surface, the FPGA technology of the FPGA chip 20 is utilized, the chip 20 drives a front-stage high-voltage MOS tube and is connected with a transformer to achieve DCDC voltage reduction, thus, the purpose of adjusting the charging parameters can be realized by utilizing the FPGA chip 20, and finally, in the process of adjusting the charging parameters, through the outside at display screen 14 be equipped with the safety cover 17 of slidingtype, can be better provide the protection effect to display screen 14, and at the in-process that carries this charger, also can avoid display screen 14 to receive the condition that comes from outside wearing and tearing, only need press safety cover 17 gently when the operation then upwards promote, can spill inside display screen 14 and operate, then loose hand protection cover can fall automatically and reset after the operation finishes, this charger overall structure is simple, and the practicality is stronger.
The charger comprises a charger body 1, an inserting piece 2, an interface 3, a jack 4, a sealing seat 5, a perforation 6, a side plate 7, an inserting block 8, an annular groove 9, a rubber piece 10, a wear-resistant piece 11, a limiting rod 12, an inner groove 13, a display screen 14, an outer clamping piece 15, an inner clamping piece 16, a protective cover 17, a transparent plate 18, a stop block 19 and a chip 20, wherein the parts are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the charger can be known by technical manuals or conventional experimental methods, so that the charger can easily generate serious impact on the charger body and a socket when the charger is inserted, the charger can be abraded to different degrees, and even internal electronic components can be vibrated under serious conditions, the charger has certain limitation when in use, and most chargers are directly contacted by the charger body 1 and the socket when being inserted, so that the charger body and the socket are easily seriously impacted once the charger is over stressed in the inserting process, the charger body and the socket can be abraded in different degrees, even vibration force can be caused to internal electronic components under serious conditions, certain limitation exists when in use, and gaps can exist between the charger body 1 and the charging wire due to the fact that most chargers are composed of the charger body 1 and the charging wire, and the charger body 1 and the charging wire are of an insertion structure, so that the charger can not have strong waterproof effect in the use process, the sealing performance of the charger is poor, troubles are caused when in use, and the like, the chip 20 is arranged in the charger body 1, the chip 20 is an FPGA chip 20, and the effect of manually adjusting the charging parameters is realized by combining the display screen 14 on the side surface, the FPGA technology of the FPGA chip 20 is utilized, the chip 20 drives a front-stage high-voltage MOS tube and is connected with a transformer to achieve DCDC voltage reduction, so that the purpose of adjusting the charging parameters can be realized by utilizing the FPGA chip 20, meanwhile, as the rubber sheet 10 is arranged at the bottom of the charger body 1, when the charger is inserted into a socket, the socket and the charger can be isolated by utilizing the rubber sheet 10, the impact condition easily caused when a user inserts the socket with too strong force is well avoided, the shock absorption effect is good, and by additionally arranging the sealing seat 5 structure outside the interface 3, because the perforation 6 arranged in the sealing seat 5 is the same as the inner diameter of the interface 3, when the charging wire is inserted into the interface 3, interface 3 of charging wire will insert in the inside of seal receptacle 5, just so can utilize seal receptacle 5 to realize the sealed effect between charger body 1 and the charging wire, has improved the water-proof effects in the use greatly, has satisfied user's demand.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an intelligent charger based on FPGA chip control which characterized in that: including charger body (1), chip (20), display screen (14) and safety cover (17), the inside of charger body (1) is equipped with chip (20), inner grove (13) are seted up to the side of charger body (1), display screen (14) are connected through the mode of inlaying to the inside of inner grove (13), circuit connection chip (20) are passed through in display screen (14), the outside of display screen (14) is equipped with safety cover (17), inserted sheet (2) are connected through the mode of inlaying to the bottom of charger body (1), the top of charger body (1) is equipped with seal receptacle (5), ring channel (9) are seted up to the bottom of charger body (1), rubber piece (10) are connected through the mode of bonding to the inside of ring channel (9).
2. The intelligent charger based on FPGA chip control of claim 1, characterized in that: the rubber sheet (10) is positioned outside the inserting sheet (2).
3. The intelligent charger based on FPGA chip control of claim 1, characterized in that: the side face of the charger body (1) is fixedly connected with a limiting rod (12), and the limiting rod (12) is symmetrically distributed.
4. The intelligent charger based on FPGA chip control of claim 1, characterized in that: the side face of the charger body (1) is connected with the wear-resistant pieces (11) in an embedded mode, and the wear-resistant pieces (11) are distributed on two sides of the charger body (1).
5. The intelligent charger based on FPGA chip control of claim 1, characterized in that: the side of charger body (1) is equipped with outer clamping piece (15), inside fixed connection inner clamping piece (16) of inner groovy (13), safety cover (17) activity is inserted between outer clamping piece (15) and inner clamping piece (16).
6. The intelligent charger based on FPGA chip control of claim 1, characterized in that: the surface of the protective cover (17) is connected with a transparent plate (18) in an embedded mode, and the transparent plate (18) covers the outer portion of the display screen (14).
7. The intelligent charger based on FPGA chip control of claim 1, characterized in that: the inner side of the protective cover (17) is fixedly connected with two stop blocks (19), and the two stop blocks (19) are located below the inner clamping piece (16).
8. The intelligent charger based on FPGA chip control of claim 1, characterized in that: a through hole (6) is formed in the sealing seat (5), and the through hole (6) is located above the interface (3).
9. The intelligent charger based on FPGA chip control of claim 1, characterized in that: the charger is characterized in that a jack (4) is formed in the top of the charger body (1), a side face of the sealing seat (5) is fixedly connected with a side plate (7), an insertion block (8) is arranged at the bottom of the side plate (7), and the insertion block (8) is inserted into the jack (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111249472.7A CN113964906A (en) | 2021-10-26 | 2021-10-26 | Intelligent charger based on FPGA chip control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111249472.7A CN113964906A (en) | 2021-10-26 | 2021-10-26 | Intelligent charger based on FPGA chip control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113964906A true CN113964906A (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111249472.7A Pending CN113964906A (en) | 2021-10-26 | 2021-10-26 | Intelligent charger based on FPGA chip control |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5789903A (en) * | 1994-03-28 | 1998-08-04 | John York Seymour | Method and apparatus for processing batteries |
| CN104300291A (en) * | 2014-02-26 | 2015-01-21 | 连展科技电子（昆山）有限公司 | Waterproof socket electric connector |
| CN206977076U (en) * | 2017-05-03 | 2018-02-06 | 东莞市广睿塑胶五金有限公司 | A kind of anti-skid and waterproof type bottom |
| CN209389315U (en) * | 2019-03-27 | 2019-09-13 | 广东永捷精密自动化科技有限公司 | The charging interface of water proof and dust proof |
| CN209982153U (en) * | 2019-08-14 | 2020-01-21 | 郑州有充智能科技有限公司 | Charging pile with advertisement display function |
| CN111555405A (en) * | 2020-05-28 | 2020-08-18 | 赵宇飞 | Programmable multipurpose intelligent charger equipment and device |
| CN111982257A (en) * | 2020-08-21 | 2020-11-24 | 山西方向标信息科技有限公司 | Intelligent weighing robot |
-
2021
- 2021-10-26 CN CN202111249472.7A patent/CN113964906A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5789903A (en) * | 1994-03-28 | 1998-08-04 | John York Seymour | Method and apparatus for processing batteries |
| CN104300291A (en) * | 2014-02-26 | 2015-01-21 | 连展科技电子（昆山）有限公司 | Waterproof socket electric connector |
| CN206977076U (en) * | 2017-05-03 | 2018-02-06 | 东莞市广睿塑胶五金有限公司 | A kind of anti-skid and waterproof type bottom |
| CN209389315U (en) * | 2019-03-27 | 2019-09-13 | 广东永捷精密自动化科技有限公司 | The charging interface of water proof and dust proof |
| CN209982153U (en) * | 2019-08-14 | 2020-01-21 | 郑州有充智能科技有限公司 | Charging pile with advertisement display function |
| CN111555405A (en) * | 2020-05-28 | 2020-08-18 | 赵宇飞 | Programmable multipurpose intelligent charger equipment and device |
| CN111982257A (en) * | 2020-08-21 | 2020-11-24 | 山西方向标信息科技有限公司 | Intelligent weighing robot |
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