CN113937372A - Battery protection shield wire rod - Google Patents
Battery protection shield wire rod Download PDFInfo
- Publication number
- CN113937372A CN113937372A CN202111130877.9A CN202111130877A CN113937372A CN 113937372 A CN113937372 A CN 113937372A CN 202111130877 A CN202111130877 A CN 202111130877A CN 113937372 A CN113937372 A CN 113937372A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- seat
- rubber coating
- rubber
- output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/04—Metal casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a battery protection plate wire, which comprises an input rubber-coated wire seat or an output rubber-coated wire seat, wherein the outline of the input rubber-coated wire seat is matched with the inner cavity of a shell of a protection plate; the outer contour of the output rubber-coated wire seat is matched with the inner cavity of the shell of the protection plate; the input rubber-coated wire seat is provided with a first waterproof mechanism pre-fixing installation position; the output rubber coating line seat is equipped with the pre-fixed mounting position of second waterproofing mechanism, and rubber coating line seat cooperation casing extrusion waterproofing mechanism realizes waterproof function.
Description
The invention relates to a battery protection plate wire which is originally applied for a waterproof and dustproof battery protection plate, the application date is 2020, 01, 17 and the application number is 202010050914.4.
Technical Field
The invention relates to the technical field of battery protection, in particular to a waterproof and dustproof battery protection plate.
Background
The battery is a part of space of a cup, a groove or other containers or composite containers which are filled with electrolyte solution and metal electrodes to generate current, and can convert chemical energy into electric energy, and has a positive electrode and a negative electrode.
Along with chargeable and dischargeable used battery repeatedly uses more and more extensively, waterproof, dustproof must trend of the development of strength battery protection shield, but current waterproof, the dust guard, generally adopt whole rubber coating mode, with the cost of sacrificing heat dissipation function, the maintenance cost (maintenance needs special device that comes unstuck) has also been increased, the plug wire part in this mode, can not play waterproof completely, dustproof effect, and the mould expense is high, need a board mould, need cooperate injection molding machine equipment during the equipment, complex operation, and battery series is more, lead to the enterprise to drop into great, make this kind of product hardly use by a large scale.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a waterproof and dustproof battery protection plate, which solves the problems that the existing waterproof plate is heavy in volume, needs one plate and one mold, is low in cost performance, cannot realize high efficiency and firmness of waterproofing, dustproof and heat dissipation, and reduces the practicability.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a waterproof, dustproof battery protection shield, includes casing, circuit board, first waterproof mechanism and second waterproof mechanism, the fixed input rubber coating line seat in left side of casing is connected to the battery, and the fixed output rubber coating line seat in right side of casing, input rubber coating line seat and output rubber coating line seat all have locking mechanism, input rubber coating line seat, and output rubber coating line seat be equipped with first waterproof mechanism preliminary fixed mounting position, second waterproof mechanism preliminary fixed mounting position respectively, the casing all have with input rubber coating line seat, and output rubber coating line seat matched with locking mechanism, the casing all have with input rubber coating line seat, and output rubber coating line seat matched with waterproof contact surface, the casing all have with input rubber coating line seat, and the positioning mechanism of output rubber coating line seat matched with fixed circuit board.
Preferably, the material of casing is the metal material, and the preferred coefficient of heat conductivity of this example is high, workable, light weight material aluminum alloy.
Preferably, first waterproof mechanism and second waterproof mechanism are the rubber ring, and the waterproof contact surface of cooperation casing accomplishes waterproofly, and O type rubber ring and plane rubber ring are selected for use to this example.
Preferably, the input rubber-coated wire seat is formed by wrapping a battery connecting wire with plastic, and is provided with a locking mechanism, a first waterproof mechanism is used for pre-fixing the mounting position, and a circuit board fixing and positioning mechanism.
Preferably, the output rubber-coated wire seat is formed by wrapping the output lead of the protection plate with plastic, and is provided with a locking mechanism, a second waterproof mechanism is used for pre-fixing the installation position, and a circuit board fixing and positioning mechanism.
Preferably, the hollow cavity of the shell is used for accommodating a circuit board, and the circuit board is respectively connected with the leads of the input rubber-coated wire seat and the output rubber-coated wire seat.
Preferably, the hollow cavity of the shell is matched with the input rubber coating wire seat, and the output rubber coating wire seat is used for fixing the circuit board.
Preferably, the shell locking mechanism is matched with the input rubber coating wire seat and the output rubber coating wire seat locking mechanism, after locking is completed, the input rubber coating wire is fixed, the output rubber coating wire seat, the first waterproof mechanism and the second waterproof mechanism are fastened.
Preferably, a heat conducting glue is injected between the shell and the circuit board power device to guide heat from the circuit board to the shell.
Preferably, the first waterproof mechanism and the second waterproof mechanism can be omitted, the rest mechanisms can work normally, and the dustproof function is reserved.
(III) advantageous effects
The invention provides a waterproof and dustproof battery protection plate. Compared with the prior art, the method has the following beneficial effects:
(1) this waterproof, dustproof battery protection shield lives the casing and is the mesochite cavity, selects heat dispersion good, and easily processing, the material aluminum alloy that the sexual valence relative altitude metal performance is good can accomplish the extrusion die shaping, and several sets of moulds that can the fewest just can satisfy the market demand, have reduced the cost input, improve the price/performance ratio. The extrusion die has high die opening speed and low cost, and further improves the cost performance.
(2) Inject into heat-conducting glue when this waterproof, dustproof battery protection shield equipment, the sealed waterproof ability that possesses of back casing after assembling, heat energy is glued through the heat-conducting and is given the shell, and the shell unites two into one waterproof and heat dissipation, cools down when accomplishing waterproofly, and the shell volume is big more, and heat dispersion is better, further improves the price/performance ratio.
(3) After the waterproof and dustproof battery protection board is assembled, the waterproof and dustproof battery protection board can be completely immersed in water for use, and the use space of the waterproof and dustproof battery protection board is further expanded.
(4) The waterproof and dustproof battery protection and waterproof mechanism can preferentially select the O-shaped standard product rubber ring, so that the cost is further reduced, and the production speed is accelerated.
(5) This waterproof, dustproof battery protection shield locking mechanism is repeatedly usable, and to maintaining become simply, can unpack locking mechanism apart fast, change the battery, change the circuit board for there is waterproof function protection shield to change the battery, it is as simple as not having the ordinary protection shield of waterproof function to change the battery, and the maintenance cost further reduces.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is an exploded view of the structure of example 1 of the present invention;
FIG. 3 is a perspective view of the housing construction of the present invention;
FIG. 4 is a perspective view of the battery connecting terminal structure of the present invention;
FIG. 5 is a perspective view of the output base structure of the present invention;
FIG. 6 is a perspective view of the circuit board structure of the present invention;
FIG. 7 is a perspective view of the terminal block structure of the present invention;
fig. 8 is an exploded view of the structure of example 2 of the present invention.
In the figure, 1 shell, 2 circuit board, 3 first waterproof mechanism, 4 second waterproof mechanism, 5 input rubber coating wire seat, 6 output rubber coating wire seat, 7 locking mechanism (male connector), 8 locking mechanism (female connector), 9 first waterproof mechanism preassembly position, 10 second waterproof mechanism preassembly position, 11 output connecting wire, 12 input lead and 13 input connecting wire.
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. 1-8, the embodiment of the present invention provides two technical solutions: a waterproof and dustproof battery protection board specifically comprises the following embodiments:
example 1
In this example, the locking mechanism is a snap and the waterproofing mechanism is a type 0 rubber ring.
A waterproof and dustproof battery protection board comprises a shell 1, a circuit board 2, a first waterproof mechanism 3 and a second waterproof mechanism 4, wherein the first waterproof mechanism 3 and the second waterproof mechanism 4 are matched with the inner wall planes at two ends of the shell 1 to achieve a waterproof effect, the first waterproof mechanism 3 and the second waterproof mechanism 4 are standard O-shaped rings, the shell 1 is made of aluminum alloy, the shell 1 is internally provided with a hollow cavity, the contour of the cavity in the shell 1 is matched with the outer contour of an output rubber coating wire 6 of an input rubber coating wire seat 5, the left side and the right side of the shell 1 are provided with four square holes for fixing and locking position female buttons, the left side of the shell 1 is fixed with the input rubber coating wire seat 5, the left side of a lead of the input rubber coating wire seat 5 is connected with a battery, the right side of the lead is connected with the circuit board 2, in the example, a standard component is used for row insertion connection, the device is a majority of battery protection boards in standard configuration, and a matched contact seat is arranged on the circuit board 2, the right side of the shell is connected with an output rubber-coated wire seat 6, the left side of a lead of the output wire seat 6 is connected with the output end of the circuit board 2, the right side of the lead is connected with the power output or charger of external electric equipment, the input rubber-coated wire seat 5 and the output rubber-coated wire seat 6 are respectively provided with a first waterproof mechanism pre-installation position and a second waterproof mechanism pre-installation position, the input rubber-coated wire seat 5 and the output rubber-coated wire seat 6 are respectively provided with a locking mechanism male head 7 (a buckle male head), the input rubber-coated wire seat 5 and the output rubber-coated wire seat 6 are respectively provided with a positioning mechanism of the circuit board 2,
when the waterproof mechanism is used, the 0-type rubber ring is sleeved into the waterproof mechanism pre-installation position 10 of the output rubber coating line 6, the left end of the lead of the output rubber coating line 6 is connected to the circuit board, meanwhile, the fixed positions of the circuit board and the rubber coating line 6 are required to be aligned, the connected circuit board 2 and the output rubber coating line seat 6 are inserted into the shell 1, the buckle male head of the locking mechanism male head 7 moves along with the inserted circuit board 2 and is automatically clamped into the four square holes of the female buckle of the locking mechanism 8 of the shell 1, the right end of the protection board is assembled after the clamping is completed, the heat-conducting rubber is injected, the 0-type rubber ring is sleeved into the waterproof mechanism pre-installation position 9 of the input rubber coating line 5 and is aligned with the direction of the contact seat of the plug of the input rubber coating line and the circuit board 2, the input rubber coating line seat is inserted into the shell 1, the buckle male head of the locking mechanism male head 7 moves along with the inserted circuit board 2 and is automatically clamped into the four square holes of the female buckle of the locking mechanism 8 of the shell 1, circuit board 2 is at input rubber coating line seat 5, under the effect of the joint localization mechanism of output rubber coating line seat 6 and casing, automatic plug connection to circuit board 2 contact with input rubber coating line seat 5 is sat, the equipment of back protection shield left end is accomplished after the card, 1 left side inner wall plane cooperation of casing after the equipment is accomplished inputs rubber coating line seat 5 extrusion first waterproofing mechanism 3 (0 type rubber ring) and reaches waterproof sealing effect, 1 right side inner wall plane cooperation of casing output rubber coating line seat 6 extrusion second waterproofing mechanism 4 (0 type rubber ring) reaches waterproof sealing effect, casing 1 is inside cavity, both sides are waterproof to be accomplished then whole inner chamber is waterproof to be accomplished.
Example 2
In this example, the locking mechanism is a screw thread and the waterproofing mechanism is a flat rubber ring.
A waterproof and dustproof battery protection board comprises a shell 1, a circuit board 2, a first waterproof mechanism 3 and a second waterproof mechanism 4, wherein the first waterproof mechanism 3 and the second waterproof mechanism 4 are matched with two end planes of the shell 1 to achieve a waterproof effect, the first waterproof mechanism 3 and the second waterproof mechanism 4 are both planar rubber rings, the shell 1 is made of aluminum alloy, the inside of the shell 1 is a hollow cavity, the contour of the cavity in the shell 1 is matched with the contour of an output rubber-coated wire 6 of an input rubber-coated wire seat 5, the left side and the right side of the shell 1 are provided with fixing and locking device screw threads, the shell 1 is provided with a positioning groove for fixedly restraining the sliding of the circuit board 2, the left side of the shell 1 is fixedly provided with the input rubber-coated wire seat 5, the left side of a lead of the input rubber-coated wire 5 is connected with a battery, the right side of the lead is connected with the circuit board 2 in an inserting way by using a standard component in the example, and the device is the standard component of most of the battery protection board, the right side of the upper surface of the circuit board 2 is provided with a matched contact base, the right side of the shell is connected with an output rubber coating wire base 6, the left side of a lead of the output wire base 6 is connected with the output end of the circuit board 2, the right side of the lead is connected with an external electric equipment power output or charger, a first mechanism pre-fixing position 9 and a second mechanism pre-fixing position 10 are respectively arranged on the input rubber coating wire base 5 and the output rubber coating wire base 6, locking mechanisms (screw rod through holes) are respectively arranged on the input rubber coating wire base 5 and the output rubber coating wire base 6, and circuit board 2 positioning mechanisms are respectively arranged on the input rubber coating wire base 5 and the output rubber coating wire base 6.
When in use, the plane rubber ring is sleeved in the position 10 of the waterproof mechanism preinstallation position of the output rubber coating line seat 6, the left end of the lead of the output rubber coating line 6 is connected to the circuit board, meanwhile, the fixed positions of the circuit board and the rubber coating line 6 are required to be aligned, the connected circuit board 2 and the output rubber coating line seat 6 are aligned to the chute of the shell 1 to be inserted, after the connection is inserted to the bottom, a screw passes through the screw rod through hole of the locking mechanism of the output rubber coating line seat 6, at the moment, the screw rod is aligned to the screw thread position on the right side of the shell, the right end of the protection plate is assembled after the screw rod is locked, heat conducting glue is injected, then the plane rubber ring is sleeved in the position 9 of the waterproof mechanism preinstallation position of the input rubber coating line 5 to be aligned to the direction of the plug of the input rubber coating line and the circuit board contact seat, the input rubber coating line seat 5 is inserted into the shell 1, the screw passes through the screw rod through hole of the locking mechanism 8 of the output rubber coating line seat 5, at the moment, the screw rod is aligned to the screw thread position on the left side of the shell, the equipment of protection shield left end is accomplished behind locking screw, circuit board 2 is at input rubber coating line seat 5, under the effect of the joint localization mechanism of output rubber coating line seat 6 and casing, automatic plug connection with input rubber coating line seat 5 is on circuit board 2 contact seat, the equipment is accomplished 1 left side terminal surface plane cooperation input rubber coating line seat 5 and is extruded first waterproofing mechanism 3 (plane rubber ring) and reach waterproof sealing effect, 1 right side terminal surface plane cooperation output rubber coating line seat 6 of casing extrudees second waterproofing mechanism 3 (plane rubber ring) and reaches waterproof sealing effect, casing 1 is inside cavity, both sides are waterproof to be accomplished then whole inner chamber is waterproof to be accomplished.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A wire material for a battery protection plate is provided,
the method is characterized in that: the outer contour of the input rubber-coated wire seat is matched with the inner cavity of the shell of the protection plate; the outer contour of the output rubber-coated wire seat is matched with the inner cavity of the shell of the protection plate; the input rubber-coated wire seat is provided with a first waterproof mechanism pre-fixed installation position; the output rubber coating line seat is provided with a second waterproof mechanism pre-fixed installation position.
2. The battery protection plate wire material according to claim 1,
the method is characterized in that: the input rubber-coated wire seat is provided with a circuit board positioning mechanism; the output rubber coating wire seat is provided with a circuit board positioning mechanism.
3. The battery protection plate wire material according to claim 1,
the method is characterized in that: the input rubber coating wire seat is provided with a locking mechanism; the output rubber coating wire seat is provided with a locking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111130877.9A CN113937372A (en) | 2020-01-17 | 2020-01-17 | Battery protection shield wire rod |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010050914.4A CN111653699B (en) | 2020-01-17 | 2020-01-17 | Waterproof and dustproof battery protection plate |
| CN202111130877.9A CN113937372A (en) | 2020-01-17 | 2020-01-17 | Battery protection shield wire rod |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010050914.4A Division CN111653699B (en) | 2020-01-17 | 2020-01-17 | Waterproof and dustproof battery protection plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113937372A true CN113937372A (en) | 2022-01-14 |
Family
ID=72348417
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010050914.4A Active CN111653699B (en) | 2020-01-17 | 2020-01-17 | Waterproof and dustproof battery protection plate |
| CN202111130877.9A Pending CN113937372A (en) | 2020-01-17 | 2020-01-17 | Battery protection shield wire rod |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010050914.4A Active CN111653699B (en) | 2020-01-17 | 2020-01-17 | Waterproof and dustproof battery protection plate |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN111653699B (en) |
| WO (1) | WO2021143605A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653699B (en) * | 2020-01-17 | 2021-10-29 | 深圳市广智霖科技有限公司 | Waterproof and dustproof battery protection plate |
| CN113905559B (en) * | 2021-09-30 | 2023-05-12 | 北京帮安迪信息科技股份有限公司 | Charging protection mechanism of mobile video monitoring terminal equipment |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7460369B1 (en) * | 2007-06-01 | 2008-12-02 | Advanced Micro Devices, Inc. | Counterflow microchannel cooler for integrated circuits |
| CN201805252U (en) * | 2010-09-25 | 2011-04-20 | 帝发技术(无锡)有限公司 | Intelligent charger |
| CN202524696U (en) * | 2012-05-08 | 2012-11-07 | 深圳市瑞必达科技有限公司 | Structure of waterproof case for power supply |
| CN206401613U (en) * | 2017-01-10 | 2017-08-11 | 江苏宏鼎电器有限公司 | A kind of full water-proof type buckle electric connector |
| CN208298907U (en) * | 2018-07-12 | 2018-12-28 | 深圳市海川伟业科技有限公司 | A kind of lithium battery protection board |
| CN208904170U (en) * | 2018-10-12 | 2019-05-24 | 深圳市宏威创电子有限公司 | One kind having waterproof construction battery protecting plate |
| CN209282287U (en) * | 2018-11-02 | 2019-08-20 | 福建飞毛腿动力科技有限公司 | A kind of conducting wire for Waterproof battery |
| CN209328986U (en) * | 2018-12-29 | 2019-08-30 | 深圳市广智霖科技有限公司 | A kind of Waterproof battery protection board |
| CN209730052U (en) * | 2019-05-16 | 2019-12-03 | 珠海中科兆盈丰新材料科技有限公司 | Lithium ion battery protecting plate |
| CN111653699B (en) * | 2020-01-17 | 2021-10-29 | 深圳市广智霖科技有限公司 | Waterproof and dustproof battery protection plate |
-
2020
- 2020-01-17 CN CN202010050914.4A patent/CN111653699B/en active Active
- 2020-01-17 CN CN202111130877.9A patent/CN113937372A/en active Pending
-
2021
- 2021-01-07 WO PCT/CN2021/070554 patent/WO2021143605A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN111653699A (en) | 2020-09-11 |
| CN111653699B (en) | 2021-10-29 |
| WO2021143605A1 (en) | 2021-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111653699B (en) | Waterproof and dustproof battery protection plate | |
| CN105355827A (en) | Intelligent lithium storage battery | |
| CN108232079B (en) | Soft packet of lithium ion opens and cuts off power supply pond system | |
| CN207490163U (en) | A kind of package assembly of adapter | |
| CN205141057U (en) | Intelligence lithium electricity storage battery | |
| CN210744374U (en) | Power and signal mixed hard connection connector | |
| CN108988613A (en) | Power adapter and its electrical connector module | |
| US20230018206A1 (en) | Dual real time clock (rtc) battery holder and method of manufacture | |
| CN219458085U (en) | Two-core welding type connector socket | |
| CN218867577U (en) | Connector with communication and power supply functions | |
| CN212848947U (en) | USB interface structure, machine body tail cover and electric toothbrush | |
| CN217769574U (en) | Charger tail card structure, charger shell structure and charger | |
| CN216958260U (en) | Power battery top cover structure | |
| CN218005407U (en) | Pin and spring terminal connector | |
| CN211208700U (en) | DC-DC connector and controller | |
| CN216251014U (en) | Rechargeable battery with charging port arranged on negative electrode | |
| CN218410909U (en) | Split leg wire injection molding structure of digital electronic detonator | |
| CN220290942U (en) | Spherical top cover and spherical secondary battery | |
| CN211579147U (en) | Connector and data line with Type-C plug | |
| CN219419400U (en) | New energy battery control distribution module assembly | |
| WO2024055353A1 (en) | Charger terminal structure and rubber coating method | |
| CN217589317U (en) | Connection structure of battery module | |
| CN212751341U (en) | Multifunctional waterproof electric connector structure | |
| CN211579148U (en) | Shell structure, connector and data line of photoelectric module | |
| CN218103081U (en) | Split type grafting photovoltaic terminal box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220114 |