CN213261992U - Retractable fills soon and charges first, fills charging wire and battery charging outfit soon - Google Patents

Retractable fills soon and charges first, fills charging wire and battery charging outfit soon Download PDF

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Publication number
CN213261992U
CN213261992U CN202022439956.5U CN202022439956U CN213261992U CN 213261992 U CN213261992 U CN 213261992U CN 202022439956 U CN202022439956 U CN 202022439956U CN 213261992 U CN213261992 U CN 213261992U
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CN
China
Prior art keywords
charging
clamping
retractable
charging plug
quick
Prior art date
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Active
Application number
CN202022439956.5U
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Chinese (zh)
Inventor
肖益生
其他发明人请求不公开姓名
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Shenlan Duxing Fast Charging Technology Co ltd
Original Assignee
Hunan Runwu Zhilian New Energy Technology Co ltd
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Priority to CN202022439956.5U priority Critical patent/CN213261992U/en
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    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model discloses a retractable quick charging head, a quick charging wire and charging equipment, the retractable quick charging head comprises a shell, the shell comprises a bottom plate, a top plate and a side wall plate which are arranged oppositely, the bottom plate and the top plate are arranged oppositely, the side wall plate is connected with the bottom plate and the top plate simultaneously to form an accommodating cavity, and the side wall plate is provided with a through hole; the PCB is arranged in the accommodating cavity; the charging plug is arranged at the position of the through hole and connected with the PCB through an electric wire, and the charging plug can be switched between two states of being accommodated in the accommodating cavity, penetrating through the through hole and protruding out of the side enclosing plate. The utility model provides a retractable fills the problem that charging head can effectively avoid charging plug easily wearing and tearing soon.

Description

Retractable fills soon and charges first, fills charging wire and battery charging outfit soon
Technical Field
The utility model relates to an electric bicycle field especially relates to a retractable fills the head that charges soon, fills charging wire and battery charging outfit soon.
Background
Along with the development of economy, electric bicycle has appeared gradually on the market, and some electric bicycle need insert the commercial power through charging the head and in order to charge to electric bicycle, and the charging plug of ordinary electric bicycle's charger can directly expose outside to can lead to when not needing to charge, produce and accomodate inconvenient problem, and very easily produce wearing and tearing to the exposed end of charging plug.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a retractable fills the head that charges soon, fills charging wire and battery charging outfit soon, aims at solving electric bicycle's charging plug and wears and accomodates inconvenient problem easily.
In order to achieve the above object, the utility model provides a retractable fills charging head soon includes:
the shell comprises a bottom plate, a top plate and side enclosing plates which are oppositely arranged, the bottom plate and the top plate are oppositely arranged, the side enclosing plates are simultaneously connected with the bottom plate and the top plate to enclose an accommodating cavity, and through holes are formed in the side enclosing plates;
the PCB is arranged in the accommodating cavity;
the charging plug is arranged at the position of the through hole and connected with the PCB through an electric wire, and the charging plug can be switched between two states of being accommodated in the accommodating cavity, penetrating through the through hole and protruding out of the side enclosing plate.
In an embodiment, a cover plate is slidably disposed on the side wall plate, and the cover plate is used for closing the through hole when the charging plug is accommodated in the accommodating cavity.
In an embodiment, the retractable quick charging head further comprises an elastic connecting piece, one end of the elastic connecting piece is connected with the inner wall of the side enclosing plate, and the other end of the elastic connecting piece is connected with the charging plug so as to elastically abut against the space between the side enclosing plate and the charging plug.
In one embodiment, a guide shaft is convexly arranged on the end face, close to the elastic connecting piece, of the charging plug, and the elastic connecting piece is sleeved on the outer wall surface of the guide shaft.
In an embodiment, four upright posts are convexly arranged on the end face, close to the elastic connecting piece, of the charging plug, the four upright posts are arranged around the guide shaft to form an accommodating space, and the elastic connecting piece is arranged in the accommodating space.
In one embodiment, the inner wall surface of the side enclosing plate is convexly provided with a clamping piece, the end surface of the charging plug, which is close to the elastic connecting piece, is convexly provided with a clamping boss, and when the charging plug is accommodated in the accommodating cavity, the clamping piece and the clamping boss are connected in a clamping manner.
In an embodiment, the clamping member is provided with a base body protruding from the inner wall surface of the side wall plate and two clamping pieces extending outwards from the end surface of the base body far away from the side wall plate, a clamping groove is defined by the two clamping pieces, and the inner wall surface of the clamping groove can abut against the outer wall surface of the clamping boss.
In one embodiment, the two clamping pieces comprise correspondingly arranged clamping parts, and the distance between the clamping parts of the two clamping pieces is smaller than the maximum distance of the clamping boss along the direction of the connecting line of the two clamping parts.
Additionally, the utility model provides a fill the charging wire soon, fill the charging wire soon including as above retractable fill the head that charges soon.
Additionally, the utility model provides a battery charging outfit still, battery charging outfit includes as above the quick charging wire.
The technical scheme of the utility model, through the bottom plate, roof and side bounding wall enclose into holding the chamber, set up the through-hole simultaneously on the side bounding wall, set up in through-hole department when charging plug, the accessible is acceptd charging plug in holding the chamber, thereby when not using the head that charges, charging plug's exposed end can be acceptd in holding the chamber, consequently can greatly reduce charging plug's degree of wear, improve its life, and when needs use, can wear to establish through-hole and protrusion in side bounding wall with charging plug, make this fill soon charge the head can be connected in order to charge fast with the commercial power.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a retractable quick-charging head according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of the retractable quick charging head according to an embodiment of the present invention in a use state;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is an enlarged schematic view at B of FIG. 2;
fig. 5 is a schematic view of the internal structure of the charging plug according to the embodiment of the present invention when the charging plug is received in the receiving cavity.
The reference numbers illustrate:
reference numerals Name (R) Reference numerals Name (R)
10 Shell body 11 Top board
12 Side coaming 13 Base plate
14 Containing cavity 15 Clamping piece
151 Base body 152 Clamping piece
153 Clamping groove 154 Clamping part
20 Charging plug 21 Guide shaft
22 Upright post 23 Clamping boss
30 PCB 40 Cover plate
50 Elastic connecting piece
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Moreover, the technical solutions in the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a retractable fills head that charges soon.
As shown in fig. 1-5, the embodiment of the utility model provides a retractable fills soon and charges head includes:
the shell 10 comprises a bottom plate 13, a top plate 11 and side enclosing plates 12 which are oppositely arranged, wherein the bottom plate 13 and the top plate 11 are oppositely arranged, the side enclosing plates 12 are simultaneously connected with the bottom plate 13 and the top plate 11 to enclose an accommodating cavity 14, and through holes are formed in the side enclosing plates 12;
a PCB30, a PCB30 disposed in the receiving cavity 14;
and the charging plug 20 is arranged at the through hole and is connected with the PCB30 through an electric wire, and the charging plug 20 can be switched between two states of being accommodated in the accommodating cavity 14, penetrating through the through hole and protruding out of the side wall 12.
In this embodiment, enclose into through bottom plate 13, roof 11 and side bounding wall 12 and hold chamber 14, set up the through-hole simultaneously on side bounding wall 12, when charging plug 20 set up in through-hole department, the accessible is acceptd charging plug 20 in holding chamber 14, thereby when not using the head that charges, the exposed end of charging plug 20 can be acceptd in holding chamber 14, consequently can greatly reduce charging plug 20's degree of wear, improve its life, and when needs use, can wear to establish the through-hole with charging plug 20 and protrusion in side bounding wall 12, make this fill soon charge the head can be connected with the commercial power and in order to carry out quick charge.
Further, referring to fig. 1 and 5, a cover plate 40 is slidably disposed on the side wall 12, the cover plate 40 is used for closing the through hole when the charging plug 20 is received in the receiving cavity 14, when charging is required to be performed by the charging head, the charging plug 20 can be inserted into the through hole and protrude from the side wall 12 (as shown in fig. 2), at this time, the charging plug 20 can be connected to a mains socket board for performing quick charging, and when the charging head is not required to be performed, the charging plug 20 can be received in the receiving cavity 14 (as shown in fig. 5), at this time, the charging plug 20 is completely received in the receiving cavity 14, at this time, the through hole can be closed by the cover plate 40 located on the outer wall surface of the side wall 12, so as to achieve the purpose of closing the receiving cavity 14, and further protect the charging plug 20 located in the receiving cavity 14.
The retractable quick charging head further comprises an elastic connecting piece 50, one end of the elastic connecting piece 50 is connected with the inner wall of the side wall plate 12, and the other end of the elastic connecting piece 50 is connected with the charging plug 20 so as to be elastically abutted between the side wall plate 12 and the charging plug 20. Therefore, during the extension and contraction of the charging plug 20, the elastic force thereof can be provided by the elastic connection member 50, for example, when the cover plate 40 is slid in the state shown in fig. 5 to open the through hole, the elastic connection member 50 can give the elastic force to restore the charging plug 20 to the state shown in fig. 2, thereby improving the switching efficiency when the state thereof is switched.
Further, in order to improve the stability of the charging plug 20, in an alternative embodiment, referring to fig. 2 and 3, a guide shaft 21 is convexly provided on an end surface of the charging plug 20 close to the elastic connecting member 50, and the elastic connecting member 50 is sleeved on an outer wall surface of the guide shaft 21. Meanwhile, four upright posts 22 are convexly arranged on the end face, close to the elastic connecting piece 50, of the charging plug 20, the four upright posts 22 are arranged around the guide shaft 21 to form an accommodating space, and the elastic connecting piece 50 is arranged in the accommodating space. Therefore, in the process of extending and retracting the charging plug 20, the charging plug can extend and retract along the extending direction of the guide shaft 21, the phenomenon that the charging plug 20 cannot extend and retract normally due to dislocation is avoided, and the stability in use is improved.
In addition, the inner wall surface of the side enclosing plate 12 is convexly provided with a clamping piece 15, the end surface of the charging plug 20 close to the elastic connecting piece 50 is convexly provided with a clamping boss 23, and when the charging plug 20 is accommodated in the accommodating cavity 14, the clamping piece 15 and the clamping boss 23 are clamped and connected with each other. Referring to fig. 5, when the cover plate 40 closes the through hole, since the elastic connection member 50 is squeezed, in order to prevent the charging socket from being too closely contacted with the cover plate 40 due to too much force applied by the elastic connection member 50 to the charging socket, which causes wear of the charging socket, when the charging plug 20 is accommodated in the accommodating cavity 14, the clamping member 15 and the clamping boss 23 are clamped and connected with each other, so that the acting force of the elastic connection member 50 is reduced through the matching of the clamping member 15 and the clamping boss 23, but the acting force of the elastic connection member 50 is not completely eliminated, and therefore, when the cover plate 40 is opened, the acting force applied by the elastic connection member 50 can still make the charging plug 20 pop up.
Specifically, referring to fig. 4, the clamping member 15 includes a base 151 protruding from an inner wall surface of the side enclosing plate 12 and two clamping pieces 152 extending outward from end surfaces of the base 151 away from the side enclosing plate 12, a clamping groove 153 is defined between the two clamping pieces 152, the inner wall surface of the clamping groove 153 can abut against an outer wall surface of the clamping boss 23, the two clamping pieces 152 include correspondingly disposed clamping portions 154, and a distance between the clamping portions 154 of the two clamping pieces 152 is smaller than a maximum distance of the clamping boss 23 along a direction of a connecting line of the two clamping portions 154. In this embodiment, when the clip member 15 is engaged with the clip boss 23, the clip boss 23 is accommodated in the clamping groove 153, and when the cover plate 40 closes the through hole, the clip boss 23 cannot be disengaged from the clamping groove 153, the clamping portion 154 blocks the clip boss 23, and only when the cover plate 40 is opened, the clip boss 23 is disengaged from the clamping groove 153, so as to release the connection relationship between the two, and enable the charging socket to be ejected normally.
Further, the utility model provides a fill the charging wire soon, and should fill the charging wire soon and include that foretell retractable fills the head that charges soon.
Additionally, the utility model provides a battery charging outfit, and this battery charging outfit includes foretell quick charging wire. Since all technical solutions of all the embodiments are adopted by the fast charging and charging device, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and details are not repeated herein.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims (10)

1. The utility model provides a retractable fills soon and charges head which characterized in that, retractable fills soon and charges the head and includes:
the shell comprises a bottom plate, a top plate and side enclosing plates which are oppositely arranged, the bottom plate and the top plate are oppositely arranged, the side enclosing plates are simultaneously connected with the bottom plate and the top plate to enclose an accommodating cavity, and through holes are formed in the side enclosing plates;
the PCB is arranged in the accommodating cavity;
the charging plug is arranged at the position of the through hole and connected with the PCB through an electric wire, and the charging plug can be switched between two states of being accommodated in the accommodating cavity, penetrating through the through hole and protruding out of the side enclosing plate.
2. The retractable quick-charging head according to claim 1, wherein a cover plate is slidably disposed on the side wall plate, and the cover plate is used for closing the through hole when the charging plug is received in the receiving cavity.
3. The retractable quick-charging head according to claim 1, further comprising an elastic connector, wherein one end of the elastic connector is connected to the inner wall of the side wall, and the other end of the elastic connector is connected to the charging plug so as to elastically abut between the side wall and the charging plug.
4. The retractable quick-charging head according to claim 3, wherein a guide shaft is convexly provided on an end surface of the charging plug close to the elastic connecting piece, and the elastic connecting piece is sleeved on an outer wall surface of the guide shaft.
5. The retractable quick-charging head according to claim 4, wherein four posts are convexly disposed on an end surface of the charging plug near the elastic connecting member, the four posts are disposed around the guiding shaft to form an accommodating space, and the elastic connecting member is disposed in the accommodating space.
6. The retractable quick-charging head according to claim 3, wherein a clamping member is convexly arranged on the inner wall surface of the side enclosing plate, a clamping boss is convexly arranged on the end surface of the charging plug close to the elastic connecting member, and the clamping member and the clamping boss are connected in a clamping manner when the charging plug is accommodated in the accommodating cavity.
7. The retractable quick-charging head as claimed in claim 6, wherein the clip member has a base protruding from the inner wall of the side wall and two clamping pieces extending outward from the end face of the base away from the side wall, a clamping groove is defined between the two clamping pieces, and the inner wall of the clamping groove can abut against the outer wall of the clamping boss.
8. The retractable quick-charging head according to claim 7, wherein each of the two clamping pieces includes a clamping portion, and a distance between the clamping portions of the two clamping pieces is smaller than a maximum distance of the clamping boss along a direction of a line connecting the two clamping portions.
9. A quick charging line, characterized in that, the quick charging line includes the retractable quick charging head of any one of claims 1 to 8.
10. A charging device, characterized in that the charging device comprises a quick-charging cord according to claim 9.
CN202022439956.5U 2020-10-28 2020-10-28 Retractable fills soon and charges first, fills charging wire and battery charging outfit soon Active CN213261992U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022439956.5U CN213261992U (en) 2020-10-28 2020-10-28 Retractable fills soon and charges first, fills charging wire and battery charging outfit soon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022439956.5U CN213261992U (en) 2020-10-28 2020-10-28 Retractable fills soon and charges first, fills charging wire and battery charging outfit soon

Publications (1)

Publication Number Publication Date
CN213261992U true CN213261992U (en) 2021-05-25

Family

ID=75951847

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022439956.5U Active CN213261992U (en) 2020-10-28 2020-10-28 Retractable fills soon and charges first, fills charging wire and battery charging outfit soon

Country Status (1)

Country Link
CN (1) CN213261992U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240117

Address after: Hunan Big Data Trading Center, No. 202, Section 2, Wanjiali South Road, Tianxin District, Changsha City, Hunan Province, 410000 yuan

Patentee after: Hunan Shenlan Duxing Fast Charging Technology Co.,Ltd.

Address before: Room 1019, phase II Hotel and apartment, Xianglu International Garden, No. 61, Lufeng Road, high tech Development Zone, Changsha, Hunan 410000

Patentee before: Hunan runwu Zhilian New Energy Technology Co.,Ltd.

TR01 Transfer of patent right