CN218040006U - High-power connector of electric bicycle - Google Patents
High-power connector of electric bicycle Download PDFInfo
- Publication number
- CN218040006U CN218040006U CN202220908797.5U CN202220908797U CN218040006U CN 218040006 U CN218040006 U CN 218040006U CN 202220908797 U CN202220908797 U CN 202220908797U CN 218040006 U CN218040006 U CN 218040006U
- Authority
- CN
- China
- Prior art keywords
- connector
- open slot
- electric bicycle
- power connector
- block
- 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.)
- Active
Links
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A high-power connector of an electric bicycle relates to the technical field of electric bicycles; the connector is arranged on one side of the positive contact element, a hard pipe is rotatably arranged on one side of the connector, the other end of the hard pipe is connected with a hose, and the lower end of the hose is connected with a negative contact element; the positive contact piece comprises a shell, a pin component and a rotary table, the pin component is installed in the shell, the rotary table is arranged on one side of the shell in a rotating mode, the connector is fixedly connected with the rotary table, an electric wire is connected between the positive contact piece and the negative contact piece, and after the electric wire penetrates through the rotary table through the positive contact piece, the electric wire penetrates through the hard tube and the hose in sequence and is connected with the negative contact piece. The problem of among the prior art utilize the connector to connect two active devices in narrow and small space, can lead to the junction of connector to be in the angle of buckling at will when connecting battery and electric bicycle, lead to the connecting wire impaired long time easily to the connecting wire can seem mixed and disorderly technical problem is solved.
Description
Technical Field
The utility model relates to an electric bicycle technical field, more specifically the utility model relates to a high-power connector of electric bicycle.
Background
Along with the development of science and technology level, electric bicycle develops rapidly, because low carbon environmental protection is deeply loved by people, electric bicycle's continuation of the journey mileage often is strong and popular before, but along with the growing maturity of battery, electric bicycle's continuation of the journey mileage also is more and more high.
At present, electric bicycle needs to utilize the connector to be connected with the battery, connect the device of two active devices promptly, transmission current or signal, can make the electric motor car control start, walking etc. and present connector has some defects, because utilize the connector to connect two active devices in narrow and small space, can lead to the junction of connector to buckle the angle at will when connecting battery and electric bicycle, lead to the connecting wire impaired easily in the time of the time, and the connecting wire can seem in a jumble, consequently provides a high-power connector of electric bicycle and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and utilizing the connector to connect two active devices in narrow and small space among the prior art, can lead to the connector the junction be in the angle of buckling at will when connecting battery and electric bicycle, lead to the connecting wire impaired easily for a long time to the connecting wire can seem mixed and disorderly technical problem.
The purpose and the efficacy of the utility model are achieved by the following specific technical means:
a high-power connector of an electric bicycle comprises a male contact element, wherein one side of the male contact element is provided with a connector, one side of the connector is rotatably provided with a hard tube, the other end of the hard tube is connected with a hose, and the lower end of the hose is connected with a female contact element;
the positive contact piece comprises a shell, a pin component and a rotary table, the pin component is installed in the shell, the rotary table is arranged on one side of the shell in a rotating mode, the connector is fixedly connected with the rotary table, an electric wire is connected between the positive contact piece and the negative contact piece, and the electric wire penetrates through the rotary table by the positive contact piece and then sequentially penetrates through the connector, the hard pipe and the hose to be connected with the negative contact piece.
Preferably, the lower end of the connector is provided with a fixing plate, the upper end of the fixing plate is provided with a buckle, and the hard tube is buckled and then clamped into the buckle.
Preferably, the buckle corresponds the hard tube and is equipped with curved spacing groove, and the inside both sides of spacing groove opening part all are equipped with flexible groove, and flexible inslot has spacing arch through spring coupling.
Preferably, an open slot I is formed in the outer side of the male contact element, a telescopic block is connected in the open slot I through a spring, the spring is in a contraction state when the telescopic block is at an initial position, an open slot II which is obliquely arranged is formed in the inner side of the telescopic block, a push block assembly is slidably arranged in the open slot II, the push block assembly is inserted into the open slot II to push the telescopic block to move towards the outer side of the open slot I, the push block assembly is separated from the open slot II, and the telescopic block moves towards the inner side of the open slot I.
Preferably, the push block assembly comprises a push block, a connecting rod and a shifting block, the push block and the shifting block are connected with the connecting rod, the push block corresponds to the second opening slot and is an inclined plane, a third opening slot is formed in the outer side of the positive contact element and is located at the rear end of the first opening slot, the connecting rod penetrates into the third opening slot, the shifting block is located on the outer side of the third opening slot, and the connecting rod and the inner side of the third opening slot are connected with a supporting spring.
Preferably, the outer side of the telescopic block is provided with a limiting groove mark.
Preferably, the hose is connected with a branching terminal, the branching terminal is connected with a plurality of female contact pieces, and the female contact pieces are internally provided with jacks.
Has the advantages that:
1. the high-power connector of the electric bicycle is provided with the rotary table, the rotary table is driven to rotate through the connector to prevent the connecting wire from being wound, the hard pipe can be bent by 180 degrees, the hard bending of the electric wire cannot be caused to be damaged, and the service life is longer.
2. The high-power connector of the electric bicycle is provided with the telescopic block, the push block is inserted into the open slot two to push the telescopic block to move towards the outer side of the open slot one, so that the telescopic block can be tightly connected with the inserting position of the positive contact piece and is not easy to break away from the positive contact piece.
Description of the drawings:
fig. 1 is a schematic view of the high-power connector of the electric bicycle of the present invention.
Fig. 2 is a schematic cross-sectional view of the male contact of the present invention.
Fig. 3 is an enlarged schematic view of a in fig. 1 according to the present invention.
Fig. 4 is a schematic view of the position of the retractable block and the push block assembly of the present invention.
Fig. 5 is a schematic top view of the buckle of the present invention.
Fig. 6 is a schematic side view of the male contact of the present invention.
In FIGS. 1-6: the pin inserting device comprises a male contact element 1, a shell 101, a pin inserting component 102, a rotary disc 103, a connector 2, a hard tube 3, a hose 4, a branching terminal 5, a female contact element 6, a fixing plate 7, a buckle 8, a limiting groove 801, a telescopic groove 802, a first open groove 9, a telescopic block 10, a second open groove 11, a third open groove 12, a push block assembly 13, a push block 131, a connecting rod 132, a shifting block 133 and a limiting protrusion 14.
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.
Referring to fig. 1-6, a high-power connector for an electric bicycle comprises a male contact member 1, wherein the male contact member 1 comprises a shell 101, a pin component 102 and a turntable 103, the pin component 102 is fixedly installed in the shell 101, the shell 101 is made of an insulating material, the turntable 103 is rotatably arranged on the right side of the shell 101, a connector 2 is fixedly connected with the turntable 103, one end of the outer side of the connector 2 is provided with a notch, a hard pipe 3 is rotatably arranged at the notch, a rubber sleeve wraps an electric wire between the hard pipe 3 and the connector 2, the lower end of the hard pipe 3 is integrally connected with a hose 4, the lower end of the hose 4 is connected with a female contact member 6, an electric wire is connected between the male contact member 1 and the female contact member 6, and the electric wire penetrates through the connector 2, the hard pipe 3 and the hose 4 in sequence to be connected with the female contact member 6 after penetrating through the turntable 103 from the male contact member 1; during the use, drive the carousel 103 through connector 2 and rotate and prevent that the connecting wire from coiling, the hard tube 3 can 180 degrees angle of buckling, the rigid bending production harm of electric wire can not appear, and life is longer.
The lower end of the connector 2 is provided with a fixing plate 7, the upper end of the fixing plate 7 is provided with a buckle 8, the hard tube 3 is buckled and then clamped into the buckle 8, the buckle 8 is provided with an arc-shaped limiting groove 801 corresponding to the hard tube 3, two sides of the inner part of the opening of the limiting groove 801 are provided with telescopic grooves 802, and the telescopic grooves 802 are connected with limiting protrusions 14 through springs; when the hard tube is bent and used, the hard tube 3 can be clamped into the corresponding limiting groove 801, the hard tube 3 pushes the limiting protrusion 14 to contract to the telescopic groove 802, and after the hard tube 3 is clamped into the limiting groove 801, the limiting protrusion 14 extends out through the pushing of the spring to limit the hard tube 3.
Wherein, the 1 outside of positive contact member is equipped with open slot one 9, has flexible piece 10 through spring coupling in the open slot one 9, and the spring is the contraction state during flexible piece 10 initial position, and flexible piece 10 inboard is equipped with the open slot two 11 that the slope set up, and it is provided with ejector pad subassembly 13 to slide in open slot two 11, and the concrete structure of ejector pad subassembly 13 is: the push block 131, the connecting rod 132 and the shifting block 133 are connected, the connecting rod 132 is connected with the shifting block 133, the push block 131 is an inclined plane corresponding to the second open slot 11, the third open slot 12 is formed in the position, located at the rear end of the first open slot 9, on the outer side of the positive contact element 1, the connecting rod 132 penetrates into the third open slot 12, the shifting block 133 is located on the outer side of the third open slot 12, a supporting spring is connected to the inner sides of the connecting rod 132 and the third open slot 12, the push block 131 is inserted into the second open slot 11 to push the telescopic block 10 to move towards the outer side of the first open slot 9, so that the telescopic block 10 can be tightly connected with the splicing position of the positive contact element 1 and is not easy to separate from the first open slot 9, and when the push block 131 moves towards the outer side of the second open slot 11, the telescopic block 10 moves towards the inner side of the first open slot 9 under the pulling action of the spring; the male contacts 11 can be easily detached.
Wherein, the outside of flexible piece 10 is equipped with spacing groove mark, increases the friction, and then makes positive contact 1 more firm when pegging graft.
The hose 4 is connected with a branching terminal 5, the branching terminal 5 is connected with a plurality of negative contact pieces 6, and jacks are arranged inside the negative contact pieces 6; the branching terminal 5 can be connected with a plurality of female contact pieces 6, can be adjusted according to actual use, and is practical and convenient.
The working principle is as follows:
during the use, pulling shifting block 133, drive connecting rod 132 pulling ejector pad 131 and remove toward the outside of open slot two 11, and then make flexible piece 10 income open slot one 9 inside, insert positive contact 1 in the interface, then release shifting block 133, ejector pad 131 receives spring thrust to push up flexible piece 10 and remove toward the outside of open slot one 9, and then closely laminate with the interface outer wall, the installation of cooperation spacing groove mark is more firm, angle rotation at will through rotating connector 2, and then make hard tube 3 drive hose 4 rotate to the other side direction of connecting, make the difficult bending of connecting wire be the twist form, and can not seem very mixed and disorderly, when hard tube 3 needs to be buckled, can correspond spacing groove 801 card with hard tube 3, hard tube 3 pushes up spacing arch 14 and contracts to flexible groove 802, after hard tube 3 card goes into spacing groove 801, spacing arch 14 stretches out through the spring promotion and spacing hard tube 3.
Claims (7)
1. A high-power connector of an electric bicycle comprises a male contact element (1), and is characterized in that one side of the male contact element (1) is provided with a connector (2), one side of the connector (2) is rotatably provided with a hard tube (3), the other end of the hard tube (3) is connected with a hose (4), and the lower end of the hose (4) is connected with a female contact element (6);
positive contact (1) includes shell (101), contact pin part (102) and carousel (103), install contact pin part (102) in shell (101), one side of shell (101) is rotated and is provided with carousel (103), connector (2) and carousel (103) fixed connection, be connected with the electric wire between positive contact (1) and negative contact (6), the electric wire penetrates carousel (103) back by positive contact (1), penetrates connector (2), hard tube (3), hose (4) in proper order again and is connected with negative contact (6).
2. The high-power connector for the electric bicycle according to claim 1, wherein a fixing plate (7) is arranged at the lower end of the connector (2), a buckle (8) is arranged at the upper end of the fixing plate (7), and the hard tube (3) is buckled and then clamped into the buckle (8).
3. The high-power connector for the electric bicycle as claimed in claim 2, wherein the buckle (8) is provided with an arc-shaped limiting groove (801) corresponding to the hard tube (3), telescopic grooves (802) are respectively arranged on two sides of the inner part of the opening of the limiting groove (801), and a limiting protrusion (14) is connected in the telescopic grooves (802) through a spring.
4. The high-power connector for the electric bicycle according to claim 1, wherein a first open slot (9) is formed in the outer side of the male contact member (1), a telescopic block (10) is connected to the first open slot (9) through a spring, the spring is in a contracted state when the telescopic block (10) is in an initial position, a second open slot (11) which is obliquely formed is formed in the inner side of the telescopic block (10), a push block assembly (13) is slidably arranged in the second open slot (11), the push block assembly (13) is inserted into the second open slot (11) to push the telescopic block (10) to move towards the outer side of the first open slot (9), the push block assembly (13) is separated from the second open slot (11), and the telescopic block (10) moves towards the inner side of the first open slot (9).
5. The high-power connector for the electric bicycle according to claim 4, wherein the push block assembly (13) comprises a push block (131), a connecting rod (132) and a shifting block (133), the push block (131) and the shifting block (133) are connected with the connecting rod (132), the push block (131) is an inclined plane corresponding to the second opening slot (11), the third opening slot (12) is arranged at the rear end, located at the first opening slot (9), of the outer side of the male contact element (1), the connecting rod (132) penetrates into the third opening slot (12), the shifting block (133) is located at the outer side of the third opening slot (12), and a supporting spring is connected with the inner sides of the connecting rod (132) and the third opening slot (12).
6. High power connector for electric bicycle according to claim 4, characterized in that the outside of the telescopic block (10) is provided with a limiting groove mark.
7. The high power connector for electric bicycles according to claim 1, characterized in that the branching terminal (5) is connected to the hose (4), a plurality of female contact members (6) are connected to the branching terminal (5), and the female contact members (6) are provided with jacks inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220908797.5U CN218040006U (en) | 2022-04-19 | 2022-04-19 | High-power connector of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220908797.5U CN218040006U (en) | 2022-04-19 | 2022-04-19 | High-power connector of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218040006U true CN218040006U (en) | 2022-12-13 |
Family
ID=84373222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220908797.5U Active CN218040006U (en) | 2022-04-19 | 2022-04-19 | High-power connector of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218040006U (en) |
-
2022
- 2022-04-19 CN CN202220908797.5U patent/CN218040006U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201985368U (en) | Connector | |
| CN101447626A (en) | Miniature separation electric connector | |
| CN115882273B (en) | Car seat heating wire harness assembly with excellent buffering performance | |
| CN218040006U (en) | High-power connector of electric bicycle | |
| CN213753150U (en) | Terminal structure of automobile connector | |
| CN220190023U (en) | Power supply converter | |
| CN210052926U (en) | Prevent crooked OBD box interface structure of socket pin header | |
| CN218887672U (en) | Floating type high-power quick self-locking connector | |
| CN217844931U (en) | A take off and pull out device for second grade rocket | |
| CN110707477A (en) | Interface arrangement and AGV dolly charge | |
| CN210167600U (en) | Plug-in type radio frequency coaxial connector convenient to pull up | |
| CN115986486A (en) | Battery connector for rapidly replacing battery of electric automobile | |
| CN114512848A (en) | Cable television socket | |
| CN205488904U (en) | But wiring board of area plug USB socket | |
| CN215568786U (en) | VDA joint structure convenient to be plugged with pipeline plug | |
| CN217768972U (en) | Terminal structure of wire harness connector convenient to install | |
| CN219123955U (en) | Charger with interface anti-drop function | |
| CN221305036U (en) | Novel start-up start-stop battery formation charging device | |
| CN108963479A (en) | A kind of plug | |
| CN216355063U (en) | Safety socket | |
| CN219123605U (en) | Charging connector of electric vehicle | |
| CN216867877U (en) | PVC corrugated pipe capable of improving installation efficiency | |
| CN219843235U (en) | Quick plug-in type wiring terminal | |
| CN216331511U (en) | Charging pile for electric automobile | |
| CN115732989A (en) | New energy automobile charging wire connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-power connector for electric bicycles Effective date of registration: 20230323 Granted publication date: 20221213 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA JOBO TECHNOLOGY CO.,LTD. Registration number: Y2023980035629 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221213 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA JOBO TECHNOLOGY CO.,LTD. Registration number: Y2023980035629 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-power connector for electric bicycles Granted publication date: 20221213 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA JOBO TECHNOLOGY CO.,LTD. Registration number: Y2024980014442 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |