CN106067524A - A kind of replaceable battery box construction package and using method - Google Patents
A kind of replaceable battery box construction package and using method Download PDFInfo
- Publication number
- CN106067524A CN106067524A CN201610604004.XA CN201610604004A CN106067524A CN 106067524 A CN106067524 A CN 106067524A CN 201610604004 A CN201610604004 A CN 201610604004A CN 106067524 A CN106067524 A CN 106067524A
- Authority
- CN
- China
- Prior art keywords
- contact sheet
- cathode contact
- positive
- box body
- lid
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The open a kind of replaceable battery box construction package of the present invention and using method, including cylindrical box body, lid, described box body offers cathode contact sheet fixed block, the outlet of cathode contact sheet is offered on described box body, cathode contact sheet draw-in groove is offered in described box body, it is connected with cathode contact sheet in described cathode contact sheet draw-in groove, described cathode contact sheet one end contacts through the outlet of cathode contact sheet and cathode contact sheet fixed block bottom surface, lid bayonet socket is offered on described box body, described inboard wall of cartridge offers lid card block entrance, positive contact sheet draw-in groove is offered in described lid, it is connected with positive contact sheet in described positive contact sheet draw-in groove, it is placed with battery in described box body, described anode, negative pole respectively with positive contact sheet card, cathode contact sheet contacts.A kind of replaceable battery box construction package of the present invention and using method thereof, it is possible to effectively solve battery undervoltage problem, and be convenient for changing battery, and whole table need not be changed, saved cost, facilitated on-site maintenance to overhaul simultaneously.
Description
Technical field
The present invention relates to the gauge table technical fields such as electric energy meter, water meter, gas meter, flow meter, particularly relate to a kind of replaceable battery box
Construction package and using method.
Background technology
The most domestic single-phase meter Clock battery great majority are built in inside table meter, and once table meter is internal occurs battery undervoltage
Fault, if battery to be changed, need to open table meter upper cover, it is impossible to on-the-spot change, therefore, when after battery undervoltage in table meter,
Can only be by table meter depot repair, it has not been convenient to table meter field maintenance, because the single cost of electric energy meter is higher than battery, whole table replacing can strengthen
Cost.
Summary of the invention
It is an object of the invention to provide a kind of replaceable battery box construction package and using method, it is possible to effectively solve electricity
Problem that pond is under-voltage, and it is convenient for changing battery, and whole table need not be changed, save cost, facilitate on-site maintenance to overhaul simultaneously.
In order to achieve the above object, present invention provide the technical scheme that include cylinder box body, be connected on box body
The lid of end, described box body outer wall top offers cathode contact sheet fixed block, the box below described cathode contact sheet fixed block
Offer the outlet of cathode contact sheet on body, on described inboard wall of cartridge and offer, on inner bottom surface, the cathode contact sheet card communicated respectively
Groove, described cathode contact sheet draw-in groove and the outlet of cathode contact sheet match, and be connected with negative pole and connect in described cathode contact sheet draw-in groove
Contact, described cathode contact sheet one end contacts through the outlet of cathode contact sheet and cathode contact sheet fixed block bottom surface, described negative
Offer on the box body on contact chip fixed block both sides, pole and the lid bayonet socket of cathode contact sheet fixed block level, described lid bayonet socket
The inboard wall of cartridge of top offers lid card block entrance, and described lid includes cover plate, and described cover plate bottom surface offers annulus, described
Offering the outlet of positive contact sheet and lid fixture block on annulus, described lid fixture block and lid bayonet socket match, before described cover plate
Portion offers protuberance, and described protuberance bottom surface offers positive contact sheet fixed block, inside described positive contact sheet fixed block
With offer the positive contact sheet draw-in groove communicated on cover plate bottom surface respectively, be connected with positive contact in described positive contact sheet draw-in groove
Sheet, is placed with battery in described box body, described anode, negative pole contact with positive contact sheet card, cathode contact sheet respectively.
Two positive contact sheet card columns are offered in positive contact sheet draw-in groove on described lid bottom surface.
Described positive contact sheet is copper sheet, and it is protruding to offer positive contact sheet, the positive contact sheet of described protruding both sides
On offer two positive contact sheet hole clippings, described hole clipping is connected in described positive contact sheet card column, described positive contact sheet
Protruding and anode contacts.
Cathode contact sheet card column and negative pole is offered respectively in the cathode contact sheet draw-in groove of described box body inner bottom surface and inwall
Contact chip fixture block.
Described cathode contact sheet is copper sheet, and offers cathode contact sheet hole clipping and cathode contact sheet bayonet socket, described negative pole
Contact chip hole clipping is connected in described cathode contact sheet card column, and described cathode contact sheet bayonet socket is connected in cathode contact sheet fixture block
On, it is protruding that described cathode contact sheet offers cathode contact sheet, and described cathode contact sheet is protruding and battery cathode contacts.
Box body draw-in groove is offered on box body outer wall immediately below described lid bayonet socket.
The external diameter of described annulus is less than the internal diameter of box body.
Offer two reinforcements on described box body outer wall, described lid offers handle.
The using method of a kind of replaceable battery box construction package, comprises the following steps:
1) cathode contact sheet is installed, cathode contact sheet is connected in cathode contact sheet draw-in groove, by cathode contact sheet hole clipping clamping
Clamping in described cathode contact sheet card column, described cathode contact sheet bayonet socket is connected in clamping on cathode contact sheet fixture block, will be negative
Contact chip one end, pole contacts through the outlet of cathode contact sheet and cathode contact sheet fixed block bottom surface；
2) positive contact sheet card is installed, positive contact sheet is connected in positive contact sheet draw-in groove, by two positive contact sheet cards
Hole is connected in clamping in positive contact sheet card column, positive contact sheet and positive contact sheet fixed block is contacted；
3) installing battery, put into by battery in box body, negative pole down, makes the negative pole of battery and cathode contact sheet projection contact；
4) lid is installed, the lid fixture block on lid is inserted in lid bayonet socket via lid card block entrance, rotates lid, until
Positive contact sheet fixed block and cathode contact sheet fixed block contact, and make positive contact sheet protruding and battery terminal contact；
5) battery case is installed, battery case is put into the reserving installation hole on electric energy meter casing, blocks box body with electric energy meter fixture block
Draw-in groove is fixed, and makes positive pole and negative pole, the battery terminal contact socket of positive contact sheet, cathode contact sheet correspondence contact battery terminal contact socket
It is connected electrically on the pcb board of electric energy meter.
The invention has the beneficial effects as follows: a kind of replaceable battery box construction package and using method, it is achieved battery case is external
Detachable setting, facilitates the replacing of battery, uses box body and lid snap fit simultaneously, it is possible to effectively realize sealing, positive pole
The setting of contact chip and cathode contact sheet can be in close contact positive pole and the negative pole of battery, solves battery undervoltage problem, Er Qiefang
Just change battery, and whole table need not be changed, saved cost, facilitate on-site maintenance to overhaul simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of lid of the present invention；
Fig. 3 is box body structural representation after battery of the present invention is installed；
Fig. 4 is the box body structure schematic diagram that the present invention does not installs battery；
Fig. 5 is the structural representation that the present invention is arranged on electric energy meter.
Detailed description of the invention
Embodiment 1
A kind of replaceable battery box construction package and using method, including cylindrical box body 1, be connected in box as Figure 1-5
The lid 2 of body 1 upper end, described box body 1 outer wall top offers cathode contact sheet fixed block 3, described cathode contact sheet fixed block 3
Offer cathode contact sheet outlet 4 on the box body 1 of lower section, offer respectively on described box body 1 inwall and on inner bottom surface and communicate
Cathode contact sheet draw-in groove 5, described cathode contact sheet draw-in groove 5 and cathode contact sheet outlet 4 match, described cathode contact sheet draw-in groove
Being connected with cathode contact sheet 7 in 5, described cathode contact sheet 7 one end is through cathode contact sheet outlet 4 and cathode contact sheet fixed block
3 bottom surfaces contact, and the box body 1 on described cathode contact sheet fixed block 3 both sides offers and cathode contact sheet fixed block 3 level
Lid bayonet socket 8, box body 1 inwall above described lid bayonet socket 8 offers lid card block entrance 9, and described lid 2 includes cover plate
10, described cover plate 10 bottom surface offers annulus 11, and described annulus 11 offers positive contact sheet outlet 12 and lid fixture block 28,
Described lid fixture block 28 and lid bayonet socket 8 match, and described cover plate 10 front portion offers protuberance 13, described protuberance 13 bottom surface
Offer positive contact sheet fixed block 14, inside described positive contact sheet fixed block 14 and offer phase respectively on cover plate 10 bottom surface
Logical positive contact sheet draw-in groove 15, is connected with positive contact sheet 16, places in described box body 1 in described positive contact sheet draw-in groove 15
Battery 17, described battery 17 positive pole, negative pole is had to contact with positive contact sheet card 16, cathode contact sheet 7 respectively.
Two positive contact sheet card columns 18 are offered in positive contact sheet draw-in groove 15 on described lid 2 bottom surface.
Described positive contact sheet 16 is copper sheet, and offers positive contact sheet projection 19, the positive pole of described protruding 19 both sides
Offering two positive contact sheet hole clippings 20 on contact chip 16, described hole clipping 20 is connected in described positive contact sheet card column 18,
Described positive contact sheet protruding 19 and battery 17 positive pole contact.
Cathode contact sheet card column 21 He is offered respectively in the cathode contact sheet draw-in groove 5 of described box body 1 inner bottom surface and inwall
Cathode contact sheet fixture block 22.
Described cathode contact sheet 7 is copper sheet, and offers cathode contact sheet hole clipping 23 and cathode contact sheet bayonet socket 24, described
Cathode contact sheet hole clipping 23 is connected in described cathode contact sheet card column 21, and described cathode contact sheet bayonet socket 24 is connected in negative pole and connects
On contact fixture block 22, described cathode contact sheet 7 offers cathode contact sheet projection 25, described cathode contact sheet protruding 25 and battery
17 negative poles contact.
Box body draw-in groove 26 is offered on box body 1 outer wall immediately below described lid bayonet socket 8.
The external diameter of described annulus 11 is less than the internal diameter of box body 1.
Offer two reinforcements 27 on described box body 1 outer wall, described lid 2 offers handle 29.
The using method of a kind of replaceable battery box construction package comprises the following steps:
1) cathode contact sheet is installed, cathode contact sheet 7 is connected in cathode contact sheet draw-in groove 5, by cathode contact sheet hole clipping 23
Being connected in clamping in described cathode contact sheet card column 21, described cathode contact sheet bayonet socket 24 is connected on cathode contact sheet fixture block 22
Clamping, contacts cathode contact sheet 7 one end through cathode contact sheet outlet 4 and cathode contact sheet fixed block 3 bottom surface；
2) positive contact sheet card is installed, positive contact sheet 16 is connected in positive contact sheet draw-in groove 15, by two positive contact
Sheet hole clipping 20 is connected in clamping in positive contact sheet card column 18, positive contact sheet 16 and positive contact sheet fixed block 14 is connected
Touch；
3) installing battery, put into by battery 17 in box body 1, negative pole down, makes negative pole and the cathode contact sheet projection 25 of battery 17
Contact；
4) lid is installed, the lid fixture block 28 on lid 2 is inserted in lid bayonet socket 8 via lid card block entrance 9, rotate lid
2, until positive contact sheet fixed block 14 and cathode contact sheet fixed block 3 contact, make positive contact sheet protruding 19 and battery 17
Contact；
5) battery case is installed, battery case is put into the reserving installation hole 31 on electric energy meter 30 housing, blocks with electric energy meter fixture block 32
Live box body draw-in groove 26 to fix, make the positive pole of positive contact sheet 16, cathode contact sheet 7 corresponding contact battery terminal contact socket 33 and bear
Pole, battery terminal contact socket 33 is connected electrically on the pcb board of electric energy meter 30.
Battery pack structure assembly entirety uses high accuracy technique to make, and battery pack structure assembly overall precision is higher, structure
Reasonable in design, can be suitably used for the gauge tables such as electric energy meter, water meter, gas meter, flow meter, operation strategies is wide.
A kind of replaceable battery box construction package of the present embodiment and using method, it is achieved battery case is external detachable to be set
Putting, facilitate the replacing of battery, use box body and lid snap fit simultaneously, it is possible to effectively realize sealing, positive contact sheet is with negative
The setting of pole contact chip can be in close contact positive pole and the negative pole of battery, solves battery undervoltage problem, and is convenient for changing battery,
And whole table need not be changed, save cost, facilitate on-site maintenance to overhaul simultaneously.
Claims (9)
1. a replaceable battery box construction package, it is characterised in that: include the box body (1) of cylinder, be connected on box body (1)
The lid (2) of end, described box body (1) outer wall top offers cathode contact sheet fixed block (3), described cathode contact sheet fixed block
(3) offer cathode contact sheet outlet (4) on the box body (1) of lower section, on described box body (1) inwall and offer respectively on inner bottom surface
Cathode contact sheet draw-in groove (5) communicated, described cathode contact sheet draw-in groove (5) and cathode contact sheet outlet (4) is had to match, described
Being connected with cathode contact sheet (7) in cathode contact sheet draw-in groove (5), described cathode contact sheet (7) one end goes out through cathode contact sheet
Mouth (4) and cathode contact sheet fixed block (3) bottom surface contact, and the box body (1) on described cathode contact sheet fixed block (3) both sides is opened
Being provided with and the lid bayonet socket (8) of cathode contact sheet fixed block (3) level, box body (1) inwall of described lid bayonet socket (8) top is opened
Being provided with lid card block entrance (9), described lid (2) includes that cover plate (10), described cover plate (10) bottom surface offer annulus (11), institute
State and on annulus (11), offer positive contact sheet outlet (12) and lid fixture block (28), described lid fixture block (28) and lid bayonet socket
(8) matching, described cover plate (10) front portion offers protuberance (13), and described protuberance (13) bottom surface offers positive contact sheet
Fixed block (14), described positive contact sheet fixed block (14) inner side and cover plate (10) bottom surface offers the positive pole communicated respectively and connects
Contact piece slot (15), is connected with positive contact sheet (16) in described positive contact sheet draw-in groove (15), described box body is placed with in (1)
Battery (17), described battery (17) positive pole, negative pole contact with positive contact sheet card (16), cathode contact sheet (7) respectively.
A kind of replaceable battery box construction package, it is characterised in that: on described lid (2) bottom surface
Positive contact sheet draw-in groove (15) in offer two positive contact sheet card column (18).
A kind of replaceable battery box construction package, it is characterised in that: described positive contact sheet (16)
For copper sheet, and it is protruding (19) to offer positive contact sheet, and the positive contact sheet (16) of described projection (19) both sides offers two
Individual positive contact sheet hole clipping (20), described hole clipping (20) is connected on described positive contact sheet card column (18), described positive contact
Sheet protruding (19) and battery (17) positive pole contact.
A kind of replaceable battery box construction package, it is characterised in that: described box body (1) inner bottom surface
With offer cathode contact sheet card column (21) and cathode contact sheet fixture block (22) in cathode contact sheet draw-in groove (5) of inwall respectively.
A kind of replaceable battery box construction package, it is characterised in that: described cathode contact sheet (7)
For copper sheet, and offer cathode contact sheet hole clipping (23) and cathode contact sheet bayonet socket (24), described cathode contact sheet hole clipping (23)
Being connected on described cathode contact sheet card column (21), described cathode contact sheet bayonet socket (24) is connected in cathode contact sheet fixture block (22)
On, it is protruding (25) that described cathode contact sheet (7) offers cathode contact sheet, described cathode contact sheet protruding (25) and battery (17)
Negative pole contacts.
A kind of replaceable battery box construction package, it is characterised in that: described lid bayonet socket (8) is just
Box body draw-in groove (26) is offered on box body (1) outer wall of lower section.
A kind of replaceable battery box construction package, it is characterised in that: the external diameter of described annulus (11)
Internal diameter less than box body (1).
A kind of replaceable battery box construction package, it is characterised in that: on described box body (1) outer wall
Offer two reinforcements (27), described lid (2) offers handle (29).
9. according to the user of a kind of replaceable battery box construction package described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8
Method, comprises the following steps:
1) cathode contact sheet is installed, cathode contact sheet (7) is connected in cathode contact sheet draw-in groove (5), by cathode contact sheet card
Hole (23) is connected in the upper clamping of described cathode contact sheet card column (21), and described cathode contact sheet bayonet socket (24) is connected in cathode contact
The upper clamping of sheet fixture block (22), exports (4) and cathode contact sheet fixed block by cathode contact sheet (7) one end through cathode contact sheet
(3) bottom surface contacts；
2) positive contact sheet card is installed, positive contact sheet (16) is connected in positive contact sheet draw-in groove (15), by two positive poles
Contact chip hole clipping (20) is connected in the upper clamping of positive contact sheet card column (18), positive contact sheet (16) and positive contact sheet is fixed
Block (14) contacts；
3) installing battery, put into by battery (17) in box body (1), negative pole down, makes negative pole and the cathode contact sheet of battery (17)
Protruding (25) contact；
4) lid is installed, the lid fixture block (28) on lid (2) is inserted in lid bayonet socket (8) via lid card block entrance (9),
Rotate lid (2), until positive contact sheet fixed block (14) and cathode contact sheet fixed block (3) contact, make positive contact sheet
Protruding (19) contact with battery (17)；
5) battery case is installed, battery case is put into the reserving installation hole (31) on electric energy meter (30) housing, uses electric energy meter fixture block
(32) block box body draw-in groove (26) to fix, make positive contact sheet (16), cathode contact sheet (7) corresponding contact battery terminal contact socket
(33) positive pole and negative pole, battery terminal contact socket (33) is connected electrically on the pcb board of electric energy meter (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604004.XA CN106067524B (en) | 2016-07-28 | 2016-07-28 | A kind of replaceable battery box construction package and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604004.XA CN106067524B (en) | 2016-07-28 | 2016-07-28 | A kind of replaceable battery box construction package and application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106067524A true CN106067524A (en) | 2016-11-02 |
| CN106067524B CN106067524B (en) | 2018-08-21 |
Family
ID=57206771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610604004.XA Active CN106067524B (en) | 2016-07-28 | 2016-07-28 | A kind of replaceable battery box construction package and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106067524B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876623A (en) * | 2017-01-22 | 2017-06-20 | 河南许继仪表有限公司 | A kind of replaceable electric energy meter of battery and electric energy meter bottom |
| CN107134551A (en) * | 2017-05-12 | 2017-09-05 | 浙江树人学院 | A kind of electric energy meter drawer type battery fastening structure |
| CN107887187A (en) * | 2017-12-13 | 2018-04-06 | 深圳共创利科技有限公司 | A kind of preparation method of battery case, travel switch and battery case |
| CN108110836A (en) * | 2017-12-27 | 2018-06-01 | 浙江恒业电子有限公司 | A kind of battery protecting circuit, battery case and electric energy meter |
| CN108414801A (en) * | 2018-02-28 | 2018-08-17 | 宁波三星医疗电气股份有限公司 | A kind of electric energy meter display device |
| CN109755436A (en) * | 2019-03-18 | 2019-05-14 | 广州拓浪智能应急科技有限公司 | A kind of portable Quick Release battery |
| CN112234406A (en) * | 2019-12-20 | 2021-01-15 | 青岛鼎信通讯股份有限公司 | Battery connection method for single-phase meter |
| CN112569427A (en) * | 2020-12-31 | 2021-03-30 | 北京迈世通科技有限公司 | Battery connection structure of insulin pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2288509Y (en) * | 1996-10-21 | 1998-08-19 | 王派通 | Cell box |
| AT410145B (en) * | 1996-05-02 | 2003-02-25 | Siemens Metering Ag | ARRANGEMENT FOR THE SUPPLY OF A DEVICE SECURED BY A SIGNAL SEAL |
| CN203774380U (en) * | 2014-02-17 | 2014-08-13 | 施耐德电器工业公司 | Battery box |
| CN205944172U (en) * | 2016-07-28 | 2017-02-08 | 宁波市全盛壳体有限公司 | Removable battery box structure subassembly |
-
2016
- 2016-07-28 CN CN201610604004.XA patent/CN106067524B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT410145B (en) * | 1996-05-02 | 2003-02-25 | Siemens Metering Ag | ARRANGEMENT FOR THE SUPPLY OF A DEVICE SECURED BY A SIGNAL SEAL |
| CN2288509Y (en) * | 1996-10-21 | 1998-08-19 | 王派通 | Cell box |
| CN203774380U (en) * | 2014-02-17 | 2014-08-13 | 施耐德电器工业公司 | Battery box |
| CN205944172U (en) * | 2016-07-28 | 2017-02-08 | 宁波市全盛壳体有限公司 | Removable battery box structure subassembly |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876623A (en) * | 2017-01-22 | 2017-06-20 | 河南许继仪表有限公司 | A kind of replaceable electric energy meter of battery and electric energy meter bottom |
| CN106876623B (en) * | 2017-01-22 | 2019-08-23 | 河南许继仪表有限公司 | A kind of electric energy meter that battery is replaceable and electric energy meter bottom |
| CN107134551A (en) * | 2017-05-12 | 2017-09-05 | 浙江树人学院 | A kind of electric energy meter drawer type battery fastening structure |
| CN107134551B (en) * | 2017-05-12 | 2020-01-10 | 浙江树人学院 | Drawer type battery mounting structure of electric energy meter |
| CN107887187A (en) * | 2017-12-13 | 2018-04-06 | 深圳共创利科技有限公司 | A kind of preparation method of battery case, travel switch and battery case |
| CN108110836A (en) * | 2017-12-27 | 2018-06-01 | 浙江恒业电子有限公司 | A kind of battery protecting circuit, battery case and electric energy meter |
| CN108414801A (en) * | 2018-02-28 | 2018-08-17 | 宁波三星医疗电气股份有限公司 | A kind of electric energy meter display device |
| CN108414801B (en) * | 2018-02-28 | 2024-04-30 | 宁波三星医疗电气股份有限公司 | Display device of electric energy meter |
| CN109755436A (en) * | 2019-03-18 | 2019-05-14 | 广州拓浪智能应急科技有限公司 | A kind of portable Quick Release battery |
| CN109755436B (en) * | 2019-03-18 | 2024-04-16 | 广州拓浪智能应急科技有限公司 | Portable quick detach battery |
| CN112234406A (en) * | 2019-12-20 | 2021-01-15 | 青岛鼎信通讯股份有限公司 | Battery connection method for single-phase meter |
| CN112569427A (en) * | 2020-12-31 | 2021-03-30 | 北京迈世通科技有限公司 | Battery connection structure of insulin pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106067524B (en) | 2018-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106067524A (en) | A kind of replaceable battery box construction package and using method | |
| CN209639779U (en) | A kind of intellectual water meter based on NB-IOT | |
| CN202996864U (en) | Photovoltaic junction box | |
| CN205944172U (en) | Removable battery box structure subassembly | |
| CN206471392U (en) | A kind of battery case for electric equipment | |
| CN204577495U (en) | Detachable battery frame | |
| CN208045852U (en) | Intelligent socket | |
| CN202614321U (en) | Intelligent hot water meter structure | |
| CN205353152U (en) | Electric energy meter plug connector | |
| CN212483666U (en) | Single-phase cost-control electric meter with replaceable battery | |
| CN210245588U (en) | Portable and replaceable power supply shell for smart home | |
| CN206208945U (en) | A kind of battery changeable type single-phase electric energy meter | |
| CN208986625U (en) | A kind of power supply adaptor | |
| CN208752122U (en) | A kind of continuous power device of replacement single-phase electric energy meter | |
| CN201130195Y (en) | Integral terminal kit with pause-copy battery and communication module for static type electric energy meter | |
| CN207938664U (en) | A kind of battery container cover | |
| CN207701396U (en) | A kind of rechargeable battery immersible pump | |
| CN206573187U (en) | A kind of gas meter, flow meter detection power supply | |
| CN201498532U (en) | Waterproof battery box | |
| CN201204239Y (en) | Wall charger | |
| CN205301397U (en) | Ammeter case case lid | |
| CN204857456U (en) | Type condenser is drawn forth to circle core side shell terminal | |
| CN210488674U (en) | Remote prepayment intelligent water meter | |
| CN220136431U (en) | Water meter with underground well IP68 protection level | |
| CN216038771U (en) | Hydrogen-rich water machine with but plug water tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |