CN209497064U - Charging socket with anti-loose structure - Google Patents
Charging socket with anti-loose structure Download PDFInfo
- Publication number
- CN209497064U CN209497064U CN201920722265.0U CN201920722265U CN209497064U CN 209497064 U CN209497064 U CN 209497064U CN 201920722265 U CN201920722265 U CN 201920722265U CN 209497064 U CN209497064 U CN 209497064U
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- CN
- China
- Prior art keywords
- plug
- socket
- spring steel
- screw thread
- ontology
- Prior art date
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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
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
This application discloses a kind of charging sockets with anti-loose structure, belong to electric bicycle field, fixation for charging receptacle for power-driven bicycle, it includes the curved plug and combined computer socket of grafting, spring steel screw thread is installed, spring steel screw thread is rotated around it at the link position of combined computer socket and free end is contacted with the pressing of the upper surface of curved plug on the combined computer socket.In view of above-mentioned technical proposal, the application can be improved the stability of plug and socket connecting structure in the portable battery case charge-discharge system of electric bicycle, and vehicle plug in ride is avoided to loosen caused security risk.
Description
Technical field
The application belongs to electric bicycle field, specifically, more particularly to a kind of for the portable electricity of electric bicycle
The charging socket with anti-loose structure of pond box charge-discharge system.
Background technique
The new energy vehicles of the electric bicycle as green energy conservation emission reduction, institute's role is more next in terms of trip
It is more important, with the implementation of national standard " GB17761-2018 electric bicycle safety standard ", to the electricity of electric bicycle
Spatial content is provided in the rest area of pond, and vehicle remaining space should be not more than 1500 ㎝ 3.In the premise of above-mentioned standard
Under, if electric bicycle, using portable battery case, power supply line needs to be attached using curved plug.
But there are some disadvantages for above-mentioned structure, be embodied in following aspect: one, power plug wire is accessing
When battery case, need to be bent unlimited, this allows for plug cord, and there are the screen resiliences after bending deformation, during vehicle is ridden
A possibility that in the presence of plug-loose is caused, there are some potential safety problemss；Two, the charging/discharging socket installation site of existing battery case
More compact, existing stand alone type the oversized of anti-loose structure can not install, and combined type anti-loose structure using face due to being positioned, knot
Structure is complex, and processing technology is unreasonable.
Summary of the invention
The application's is designed to provide a kind of charging socket with anti-loose structure, and can be improved electric bicycle can
The stability for mentioning plug and socket connecting structure in formula battery case charge-discharge system, avoids the pine of the plug in vehicle ride
Take off caused security risk.
In order to achieve the above objectives, the application is achieved through the following technical solutions:
Charging socket with anti-loose structure described herein, curved plug and combined computer including grafting are inserted
, spring steel screw thread, connection of the spring steel screw thread around itself and combined computer socket are installed on the combined computer socket
Rotation and free end are pressed with the upper surface of curved plug at position contacts.
Further speaking, spring steel screw thread described herein includes ontology, and ontology is bent into U-shaped, and the two of ontology
A end is bent to form interconnecting piece inwardly；The ontology is bent to form at the position far from end to the direction of curved plug
Clamping portion constitutes operation portion between two adjacent clamping portions on ontology.
Compared with prior art, the beneficial effect of the application is:
1, the application can increase the stability that plug is connect with socket in portable battery, avoid in vehicle ride
Plug-loose that may be present, the security risks such as sparking for causing power-off suddenly or poor contact to generate.
2, the application can effectively avoid the disadvantage that existing disconnecting prevention structure complexity is high, occupied space is big, be effectively reduced and add
Technology difficulty during work.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the application.
Fig. 2 is the structural schematic diagram of spring steel wire buckle and combined computer socket in the application.
In figure: 1, combined computer socket；2, spring steel screw thread；3, curved plug.
21, interconnecting piece；22, ontology；23, clamping portion；24, operation portion.
Specific embodiment
Technical solution described herein is described further with reference to the accompanying drawings and embodiments.It needs to illustrate
, in the term position that following paragraphs may relate to, including but do not limit " up, down, left, right, before and after " etc., institute's foundation
Orientation be the vision orientation shown in corresponding Figure of description, should not should not also be considered to be to the application protect
The restriction of range or technical solution, purpose only more fully understand technology described herein for convenience of those skilled in the art
Scheme.
Embodiment 1: a kind of charging socket with anti-loose structure, including 1 He of combined computer socket being plugged in together
Curved plug 3, wherein the spring steel screw thread 2 that can be rotated around its installation site is installed on the combined computer socket 1,
The free end of spring steel screw thread 2 and the upper surface of curved plug 3 are pressed in the form of point contact.
Embodiment 2: a kind of charging socket with anti-loose structure, wherein the spring steel screw thread 2 is U-shaped including being bent into
Ontology 22, two ends of ontology 22 are constituted interconnecting piece 21 in the form of U-shaped structure internal bend, and interconnecting piece 21 is inserted into group
In the jack of box-like 1 two sides of Socket for computor；The ontology 22 is at the position far from interconnecting piece 21 to curved 3 place of plug
Direction is bent to form clamping portion 23, the upper surface point contact of clamping portion 23 and curved plug 3；It is symmetrical arranged on the ontology 22
Two clamping portions 23 make ontology 22 free end constitute operation portion 24.
On the basis of the above embodiments, the application continues to the technical characteristic being directed to and the technical characteristic at this
Function played in application, effect are described in detail, to help those skilled in the art to fully understand the application's
It technical solution and is reappeared.
Combined computer socket 1 described herein, it acts as conventional conductive connections, for matching with curved plug 3
It closes realization the electricity in portable battery case is sent in the control unit of electric bicycle.Unlike conventional socket,
The two sides of combined computer socket 1 described herein are provided with jack, and utilize the both ends of the jack and spring steel screw thread 2
It is attached in the way to insert, to realize the fixation to spring steel screw thread 2.
In this application, the curved plug 3 is common curved plug, for being inserted into combined computer socket 1,
It conducts power in the control unit of electric bicycle.
The spring steel screw thread 2 is to be installed on 1 two sides of combined computer socket by interconnecting piece 21 to insert in this application
The structure in hole the curved plug 3 being inserted on combined computer socket 1 can be fixed.
Specifically, the fixation in above-mentioned paragraph between spring steel wire buckle 2 and curved plug 3 is to be accomplished by the following way
: the spring steel screw thread 2 is made of flexible metal material, described in passing through 21 rotation process of interconnecting piece
Clamping portion 23 gradually contacted with the upper surface of curved plug 3 and during contact band rotation connection 21 elastic shape occurs
Become.After clamping portion 23 is contacted with the upper surface of curved plug 3 completely, the deformation of clamping portion 23 itself can be to curved plug 3
Apply a downward active force, to achieve the purpose that prevent curved plug-loose.
In the preceding paragraph, the clamping portion 23 is to be bent to form to direction locating for curved plug 3 with gradient
Structure can form point contact with the upper surface of curved plug 3 and block fixation, achieve the purpose that prevent curved plug-loose.
Claims (2)
1. a kind of charging socket with anti-loose structure, curved plug (3) and combined computer socket (1) including grafting,
It is characterized in that: being equipped with spring steel screw thread (2) on the combined computer socket (1), spring steel screw thread (2) is around itself and combined type
Rotation and free end are pressed with the upper surface of curved plug (3) at the link position of Socket for computor (1) contacts.
2. the charging socket according to claim 1 with anti-loose structure, it is characterised in that: the spring steel screw thread (2)
Including ontology (22), ontology (22) is bent into U-shaped, and two ends of ontology (22) are bent to form interconnecting piece (21) inwardly；
The ontology (22) is bent to form clamping portion (23) at the position far from end to the direction of curved plug (3), ontology (22)
Operation portion (24) are constituted between upper two adjacent clamping portions (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920722265.0U CN209497064U (en) | 2019-05-20 | 2019-05-20 | Charging socket with anti-loose structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920722265.0U CN209497064U (en) | 2019-05-20 | 2019-05-20 | Charging socket with anti-loose structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497064U true CN209497064U (en) | 2019-10-15 |
Family
ID=68157816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920722265.0U Active CN209497064U (en) | 2019-05-20 | 2019-05-20 | Charging socket with anti-loose structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209497064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829110A (en) * | 2019-11-28 | 2020-02-21 | 瓯锟科技温州有限公司 | Spring type socket with draw auto-lock |
-
2019
- 2019-05-20 CN CN201920722265.0U patent/CN209497064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829110A (en) * | 2019-11-28 | 2020-02-21 | 瓯锟科技温州有限公司 | Spring type socket with draw auto-lock |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |