CN109659751A - Rechargeable battery socket - Google Patents
Rechargeable battery socket Download PDFInfo
- Publication number
- CN109659751A CN109659751A CN201811488054.1A CN201811488054A CN109659751A CN 109659751 A CN109659751 A CN 109659751A CN 201811488054 A CN201811488054 A CN 201811488054A CN 109659751 A CN109659751 A CN 109659751A
- Authority
- CN
- China
- Prior art keywords
- rechargeable battery
- upper cover
- boss
- pedestal
- battery socket
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000741 silica gel Substances 0.000 abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract description 2
- 230000001771 impaired effect Effects 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920001875 Ebonite Polymers 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Abstract
This application discloses a kind of rechargeable battery socket structures.Including components such as shell, flip plate, connector board, silica gel line set, circlip, circlip pins；It is characterized in that, flip plate medial surface is provided with boss, boss is matched with the opening of upper cover, and silica gel line set is provided at the line outlet of pedestal wire rod.Upper cover has the first guide frame, and pedestal has the second guide frame, and the first guide frame and the second guide frame are nested with one another or contain.The present invention guarantees that water dew, sand and dust can not enter from connector opening and guarantee that entire socket meets the bis- anti-standards of IP45；Battery can automatically correct position when being inserted into, and improve efficiency, while avoid connector impaired.
Description
Technical field
The present invention relates generally to rechargeable battery socket fields, and in particular to a kind of rechargeable battery socket.
Background technique
With the development of electric power energy, electric vehicle popularity rate is higher and higher, is also got over using the scene of rechargeable battery
Come it is more, so improve rechargeable battery socket reliability and ease of use also become need at that time；And current rechargeable battery
Socket is unable to satisfy waterproof and dustproof requirement, and pin connector surface is easy product dew, binding dust, and when plug is easy to wear, so as to cause inserting
Seat service life decline.Socket is poor without guide frame or guide frame effect, and rechargeable battery butt-joint socket need to be adjusted manually
Battery location, inconvenient for use, low efficiency and to connector nocuousness.
Summary of the invention
In view of drawbacks described above in the prior art or deficiency, being intended to provide one kind with waterproof and dustproof and can possess guiding
The rechargeable battery socket structure of structure.
In a first aspect, in order to make rechargeable battery socket can be with water proof and dust proof, the technical solution adopted by the present invention is that design one
Kind of rechargeable battery socket structure, comprising: upper cover, pedestal, cover board, flip plate medial surface are provided with boss, and boss and pedestal are opened
Mouth matches, and silica gel line set is provided at the line outlet of pedestal wire rod.
Preferably, flip plate uses two-shot molding process, the structure other than boss, such as bottom plate, shaft to use
Ebonite material, to ensure the intensity of shaft and the rigidity of flip plate entirety.Boss uses soft rubber material, outside the boss face and upper cover
The whole circle of connector opening medial surface carries out interference fitting.
Preferably, upper cover and pedestal can be integrally formed.
Preferably, being cavity structure inside boss, for flip plate in addition to side where shaft, remaining 3 edge has protrusion
Side wall construction forms groove between side wall and boss.
Preferably, flip plate is fixed on upper lid with circlip by circlip pin and can be rotated freely around circlip pin,
The function of fastening when opening when use, is idle is realized with this.
Preferably, flip plate side wall surrounding is provided with an axis.Pedestal surrounding is provided with an axis hole, and the axis
Hole is semiclosed hole, tapping is fillet.
Preferably, upper cover and bottom case form the exit of plug and signal wire, while groove and groove in receptacle back
The inner cavity for containing and compressing water proof ring is formed, realizes back port water-proof function.Step at pedestal joint surface is contained within
Heavy platform on the inside of the upper cover, the groove formation of the groove on the inside of upper cover in heavy platform and the step at the pedestal joint surface is for wrapping
Hold the inner cavity of simultaneously compact silicon tree lace set.
Second aspect, in order to allow rechargeable battery socket to automatically correct position in battery insertion, what the present invention used
Technical solution is to design a kind of rechargeable battery socket structure, including upper cover and pedestal.Upper cover has the first guide frame, pedestal tool
There is the second guide frame, the first guide frame and second guide frame are nested with one another or contain.
Wherein, the first guide frame includes oblique guide surface, and the straight guide surface in outlet height direction is run through in cooperation lower section.
Wherein, the guide frame medial surface of upper cover is included on base guide structure lateral surface, oblique at the top of guide frame
Guide surface gentle gradient and length of grade is enough, cooperation lower section are run through the straight guide surface in outlet height direction, can effectively be adjusted
Whole rechargeable battery is inserted into posture, it is ensured that the smooth engagement of SO-DIMM type internal storing strip connector and socket connector.
Preferably, 4 after the assembly of upper cover, pedestal have the groove of through-hole, the as structure of mounting screw.
The invention has the benefit that can guarantee that water dew, sand and dust can not enter and be guaranteed from connector opening
Entire socket meets the bis- anti-standards of IP45；Battery be inserted into when can automatically correct position, improve efficiency, at the same avoid connector by
Damage.The design of boss can be such that internal flexible glue and connector fastens closely, in place.The characteristic of the compressible deformation of flexible glue realizes connection
The functions of waterproof and dustproof of device opening.Because often weight is larger for rechargeable battery, above-mentioned subsumption architecture helps to promote guide frame
Intensity and rigidity, prevent guide frame when plug rechargeable battery from being destroyed or deformation failure.Groove can install socket
It uses on various occasions.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the isometric front view that this rechargeable battery socket opens cover board.
Fig. 2 is the rear isometric view that this rechargeable battery socket shuts cover board.
Fig. 3 is the exploded view of rechargeable battery socket.
Fig. 4 is the perspective view of upper cover.
Fig. 5 is the perspective view of pedestal.
Fig. 6 is the perspective view of cover board.
Fig. 7 is the perspective view of connector board.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, part relevant to invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 and Fig. 3 show a kind of rechargeable battery socket, it is suitable for being connect with rechargeable battery, the rechargeable battery socket
Including upper cover 100, pedestal 200, cover board 300, connector board 400, water proof ring 500, circlip 600 and circlip pin 700.
As shown in Figure 2, after the rechargeable battery socket upper cover 100 is assembled with pedestal 200,4 are formed with through-hole
Groove 140, the as structure of mounting screw, thus socket can be installed and be used on various occasions by structure.
Referring to Fig. 1 and Fig. 2 it is found that when cover board 300 is in an open position (see Fig. 1), rechargeable battery socket can with fill
Battery matches, and when cover board 300 is in the closed position (see Fig. 2), cover board 300 can prevent water and dust from entering charging electricity
Inside the socket of pond.
Fig. 4 shows the rechargeable battery socket upper cover 100, and Fig. 5 shows the rechargeable battery socket pedestal 200,
In, upper cover 100 is provided with the first guide frame 110, and pedestal 200 is provided with the second guide frame 210, the first guide frame 110
Medial surface 111 be included on the lateral surface 211 of the second guide frame 210 of pedestal 200, guide frame be used in rechargeable battery
When cooperating with rechargeable battery socket, guidance rechargeable battery alignment.The main advantage of above-mentioned subsumption architecture each other is: helping
In the intensity and rigidity that promote guide frame, because often weight is larger for rechargeable battery, when can so prevent plug rechargeable battery
Guide frame is destroyed or deformation failure.
Preferably, it is provided with oblique guide surface 112 at the top of the first guide frame, the gentle gradient of oblique guide surface 112 and slope
It is long enough, and lower section is cooperated to run through the straight guide surface 113 in outlet height direction, main function is, is conducive to adjustment charging electricity
Posture is inserted into pond, it is ensured that the smooth engagement of SO-DIMM type internal storing strip connector and socket connector.Step 220 at 200 joint surface of pedestal
It is contained within the inside heavy platform 120 of upper cover 100, main function has two o'clock: 1. limits upper cover, pedestal relatively moves；2. preventing
Water enters on the inside of socket.Upper cover 100 and pedestal 200 form the exit of plug and signal wire, while groove 130 in receptacle back
The inner cavity for containing and compressing water proof ring 500 is formed with groove 230, realizes back port water-proof function, wherein water proof ring 500
It can be silica gel line set or rubber or other waterproof materials.Water proof ring includes a signal wire line outlet and a power supply
Connection port, water proof ring are interference fitted in the cavity that groove 130 and groove 230 are formed.4 after upper cover 100, the assembly of pedestal 200
A groove 140 with through-hole, the as structure of mounting screw, thus socket can be installed and be used on various occasions by structure, and
First guide frame and the cooperation of the second guide frame, form the knot that an oblique guide surface is connect with a straight guide surface transition
Structure.
Referring collectively to Fig. 2 and Fig. 3, which is provided on the one side of shell, each in upper cover 100 and pedestal 200
Half groove is opened up, so that power connection 430 can be limited in the outlet of groove formation when electrical component is installed on enclosure interior
Mouthful.Preferably, first guide frame 110 and the second guide frame 120 open up that direction is vertical with the direction of line outlet, this hangs down
Straight positional relationship setting can be when power connection 430 plugs power supply line, and the dismantling installation direction and power supply wire insertion of shell exert a force
The no longer same straight line in direction extends the service life of the application socket to can effectively ensure that the stabilized structure of upper cover, pedestal.
Fig. 6 shows the cover board 300 of the rechargeable battery socket, wherein cover board 300 passes through circlip pin 700 and circlip 600
It is fixed in upper cover 100 and can be rotated freely around circlip pin 700 or upper cover 100, when being opened when realizing use with this, is idle
The function of fastening.Cover board can also be rotatably assorted by other means on upper lid.
Cover board 300 is provided with boss 330, and the boss 330 is matched with the opening 150 of the upper cover 100, the boss
330 include elastomer, with for being interference fitted with the opening 150 of upper cover 100, the opening 150 is for receiving the electrode of battery
(not shown).When cover board 300 is closed, it can be fitted close with upper cover 100, have the function that waterproof.
The cover board 300 further includes bottom plate 310, and the boss 330 is prominent from the bottom plate 310, the bottom plate 310 it is rigid
Degree is greater than the rigidity of the boss 330.Cover board 300 can be using two-shot molding process, the structure other than boss 330, such as
Bottom plate 310, shaft 320 etc. use ebonite material, the use of ebonite material are in order to ensure the intensity and cover board 300 of shaft 320 are whole
The rigidity of body.Boss 330 uses soft rubber material, outside the boss face 331 and 100 connector opening medial surface 151 of upper cover it is whole enclose into
Row interference fitting, main function are as follows: the functions of waterproof and dustproof at opening 150 is realized using the characteristic of the compressible deformation of flexible glue.It is convex
Be cavity structure inside platform 330, main function is when being fastened on connector opening 150 in order to avoid it, internal flexible glue with connect
Device plate 400 generate interference and lead to problems such as to fasten it is not in place, fasten it is not close.Cover board 300 in addition to 320 place side of shaft,
3 edges remaining in the presence of the sidewall 34 0 of protrusion, forms groove 360 between sidewall 34 0 and boss 330, in the closure of cover board 300
It waits, the opening 150 of upper cover 100 is contained in groove 360.Such structure can directly contact to avoid water or dust and other impurities
The opening 150 of lid 100 can make upper cover 100 even closer in cooperation with cover board 300, in place.
Fig. 7 shows the connector board 400 of the rechargeable battery socket, wherein three sides of connector 410 and upper cover
The main support face 181 of connector supporting table 180 and groove side 131 are bonded, and make it in rechargeable battery swapping process, suffered
External force will not all act on bottom legs.Pcb board 440 is fixed in pedestal PCB card slot 250, and the card slot 250 limits
1 freedom degree of 440 horizontal direction of pcb board, 4 freedom degrees and vertical direction.420 main function of signal wire: it is 1. filled for transmitting
The state of battery；2. help system realizes the real time monitoring to rechargeable battery.Connector board 400 and upper cover 100 and pedestal 200
Between be provided with water proof ring 500, the setting main function of water proof ring 500 are as follows: realize the anti-of signal wire 420 and power connection 430
Water function.
There are two types of use states for cover board 300, are described as follows:
1. when socket is in use state, cover board 300 is opened, and axis 350 is buckled into the axis hole 240 of pedestal 200
It is interior.Axis hole 240 is semiclosed hole, buckles into axis 350 therein only under the external force by a certain size, is likely to take off
From.The entrance circular angle main function in axis hole 240 are as follows: axis 350 can be prevented to be damaged, be conducive to axis 350 be caught in and
Disengaging movement.The reason of cover board 300 is fixed in the on-state are as follows: consider the socket applications in the application in movable
When scene when product (such as unmanned plane, unmanned vehicle), it can collide to avoid cover board 300 because of product movement.
2. when socket is in idle state, by the overturning of cover board 300 to its bottom plate inner face 311 and connector opening face 160
Fit-state.After fastening, the groove 360 of cover board 300 contains the connector opening face 160 of upper cover 100, the groove 170 of upper cover 100
Contain the sidewall 34 0 of cover board 300, double containment structure forms first of protective barrier to plug.Boss 330 and connector opening
150 cooperatively form second protective barrier.Double barrier can make socket water proof and dust proof performance more excellent.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (10)
1. a kind of rechargeable battery socket characterized by comprising shell and cover board (300), the cover board (300) are provided with convex
Platform (330), the boss (330) match with the opening of the upper cover (100), and the boss (330) includes elastomer.
2. rechargeable battery socket according to claim 1, which is characterized in that the cover board (300) further includes bottom plate
(310), the boss (330) is prominent along the bottom plate (310) surface, and the rigidity of the bottom plate (310) is greater than the boss
(330) rigidity.
3. rechargeable battery socket according to claim 1, which is characterized in that the boss (330) uses soft rubber material, institute
The medial surface (151) for stating the lateral surface (331) of boss and the opening of the upper cover (100) is interference fitted.
4. rechargeable battery socket according to claim 1, which is characterized in that the inside of the boss (330) is cavity knot
Structure.
5. rechargeable battery socket according to claim 1, which is characterized in that the shell includes upper cover (100) and pedestal
(200), the cover board (300) is rotatably assorted on the upper cover (100), and the cover board (100) removes the shaft (320) institute
Remaining outside 3 while edge exist protrusion side wall (340), between the side wall (340) and the boss (330)
It is formed groove (360).
6. rechargeable battery socket according to any one of claims 1 to 5, which is characterized in that the cover board (300) is provided with
Axis (350), for being maintained at opening state or closed state.
7. rechargeable battery socket according to claim 6, which is characterized in that the upper cover (100) and/or the pedestal
(200) axis hole (240) are provided with, with the fixation axis (350), and the axis hole (240) is semiclosed hole.
8. rechargeable battery socket according to claim 1, which is characterized in that the shell side offers line outlet, institute
It states line outlet and is provided with water proof ring (500).
9. rechargeable battery socket according to claim 8, which is characterized in that the shell includes upper cover (100) and pedestal
(200), the step (220) at pedestal (200) joint surface is contained within heavy platform (120) on the inside of the upper cover (100), it is described on
Cover the groove of the groove (130) on the inside of (100) in heavy platform (120) and the step (220) at the pedestal (200) joint surface
(230) inner cavity for containing simultaneously compact silicon tree lace set (500) is formed.
10. rechargeable battery socket according to claim 1, which is characterized in that the shell includes upper cover (100) and pedestal
(200), the upper cover (100) has the first guide frame, and the pedestal (200) has the second guide frame, and described first leads
Contain second guide frame (210) to structure (110) or second guide frame (210) contains the first guiding knot
Structure (110).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811488054.1A CN109659751A (en) | 2018-12-06 | 2018-12-06 | Rechargeable battery socket |
| PCT/CN2020/072641 WO2020114526A1 (en) | 2018-12-06 | 2020-01-17 | Chargeable battery socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811488054.1A CN109659751A (en) | 2018-12-06 | 2018-12-06 | Rechargeable battery socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109659751A true CN109659751A (en) | 2019-04-19 |
Family
ID=66111904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811488054.1A Pending CN109659751A (en) | 2018-12-06 | 2018-12-06 | Rechargeable battery socket |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109659751A (en) |
| WO (1) | WO2020114526A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114526A1 (en) * | 2018-12-06 | 2020-06-11 | 顺丰科技有限公司 | Chargeable battery socket |
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| CN2479661Y (en) * | 2001-04-03 | 2002-02-27 | 王明山 | Power line socket case |
| CN201063528Y (en) * | 2007-05-29 | 2008-05-21 | 深圳福联电子制造有限公司 | Rubber shell of switch power source |
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| DE202008006407U1 (en) * | 2008-05-09 | 2008-07-24 | Paul Hochköpper GmbH & Co. KG | Device for fixing a cover frame to a socket insert |
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| CN103515732B (en) * | 2012-06-20 | 2017-03-15 | 凡甲电子(苏州)有限公司 | Rechargeable battery socket and its manufacture method |
| CN105428924A (en) * | 2015-11-28 | 2016-03-23 | 重庆永重重工有限公司 | Electric vehicle charging hatch opening |
| CN206546910U (en) * | 2017-03-21 | 2017-10-10 | 成都晨风绿能电气技术有限公司 | A kind of charging socket for electric vehicle protects sealing structure |
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| CN109659751A (en) * | 2018-12-06 | 2019-04-19 | 顺丰科技有限公司 | Rechargeable battery socket |
-
2018
- 2018-12-06 CN CN201811488054.1A patent/CN109659751A/en active Pending
-
2020
- 2020-01-17 WO PCT/CN2020/072641 patent/WO2020114526A1/en active Application Filing
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| CN2479661Y (en) * | 2001-04-03 | 2002-02-27 | 王明山 | Power line socket case |
| CN201063528Y (en) * | 2007-05-29 | 2008-05-21 | 深圳福联电子制造有限公司 | Rubber shell of switch power source |
| CN204216258U (en) * | 2014-09-09 | 2015-03-18 | 王旭强 | One core preventing offsetting copper sheathing socket |
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| CN207398454U (en) * | 2017-11-03 | 2018-05-22 | 苏州市职业大学 | Expandable type video camera battery charging unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020114526A1 (en) * | 2018-12-06 | 2020-06-11 | 顺丰科技有限公司 | Chargeable battery socket |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020114526A1 (en) | 2020-06-11 |
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