CN213753249U - Quick battery replacing connector - Google Patents

Quick battery replacing connector Download PDF

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Publication number
CN213753249U
CN213753249U CN202023281900.8U CN202023281900U CN213753249U CN 213753249 U CN213753249 U CN 213753249U CN 202023281900 U CN202023281900 U CN 202023281900U CN 213753249 U CN213753249 U CN 213753249U
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China
Prior art keywords
voltage
plug
jack
socket
low
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CN202023281900.8U
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Chinese (zh)
Inventor
吴文森
朱先一
崔安定
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Hefei Kainate Optoelectronics Technology Co ltd
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Hefei Kainate Optoelectronics Technology Co ltd
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Priority to CN202023281900.8U priority Critical patent/CN213753249U/en
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Abstract

The utility model discloses a quick battery replacement connector, which comprises a socket component and a plug component which are mutually clamped and connected; the socket assembly comprises a socket shell, a high-pressure jack piece and a low-pressure jack piece are respectively fixed in the socket shell, the high-pressure jack piece is tightly pressed on the socket shell through a socket pressing plate, and a low-pressure jack waterproof ring is fixed at an opening of the low-pressure jack piece; the plug assembly comprises a plug shell, wherein a high-voltage contact pin and a low-voltage contact pin are fixed in the plug shell respectively, the high-voltage contact pin is fixed on the plug shell through a plug pressing plate, and a pressing plate waterproof pad is fixed at an opening of the high-voltage contact pin; the high-voltage contact pin is at least partially inserted on the high-voltage jack piece, and the low-voltage contact pin is at least partially inserted on the low-voltage jack piece. The problems that the existing connector socket and the existing connector plug are not tightly butted, and the waterproof air tightness and the anti-seismic stability after the connector plug is plugged are not enough are solved.

Description

Quick battery replacing connector
Technical Field
The utility model relates to a connector field specifically, relates to a trade electric connector fast.
Background
A connector is a component that is often used in the field of electronic engineering. Its effect is very simple: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. Connectors are indispensable components in electronic devices. The connector forms and structures are varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like. The existing connector socket and the plug are not tightly butted, and the waterproof air tightness and the anti-seismic stability after the socket is plugged are not enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a trade electric connector fast, it is inseparable to have solved current connector socket and plug butt joint, waterproof gas tightness and the not enough problem of shock resistance stability after the grafting.
In order to achieve the above object, the utility model provides a quick power change connector, which comprises a socket assembly and a plug assembly which are mutually clamped and connected;
the socket assembly comprises a socket shell, wherein a high-pressure jack piece and a low-pressure jack piece are respectively fixed in the socket shell, the high-pressure jack piece is tightly pressed on the socket shell through a socket pressing plate, and a low-pressure jack waterproof ring is fixed at an opening of the low-pressure jack piece;
the plug assembly comprises a plug shell, wherein a high-voltage contact pin and a low-voltage contact pin are fixed in the plug shell respectively, the high-voltage contact pin is fixed on the plug shell through a plug pressing plate, and a pressing plate waterproof pad is fixed at an opening of the high-voltage contact pin;
the high-voltage contact pin is at least partially inserted in the high-voltage jack piece, and the low-voltage contact pin is at least partially inserted in the low-voltage jack piece.
Preferably, a guide post is fixed on the socket housing, a slot matched with the guide post is formed on the plug housing, and at least part of the guide post is inserted into the slot.
Preferably, a butt-inserting waterproof ring is fixed in the slot, and at least part of the butt-inserting waterproof ring is abutted to the guide column.
Preferably, a high-voltage jack copper cap is fixed at the head of the high-voltage jack piece, a high-voltage jack crown spring is fixed inside the jack of the high-voltage jack piece, and at least part of the high-voltage jack crown spring is in contact with the high-voltage contact pin;
and a low-voltage jack crown spring is fixed in the jack of the low-voltage jack piece, and at least part of the low-voltage jack crown spring is in contact with the low-voltage contact pin.
Preferably, the head of the high-voltage contact pin is fixed with a hand-touch-proof plastic piece.
Preferably, the outer wall of the high-pressure contact pin is provided with a first annular groove, a high-pressure contact pin waterproof ring is clamped in the first annular groove, and at least part of the high-pressure contact pin waterproof ring is in contact with the plug shell.
Preferably, the outer wall of the high-pressure jack piece is provided with a second annular groove, a high-pressure jack waterproof ring is clamped in the second annular groove, and at least part of the high-pressure jack waterproof ring is in contact with the socket shell.
Preferably, the low voltage jack is fixed in the socket housing by a positioning claw.
Preferably, a shell waterproof ring is fixed on the surface of the socket shell and/or the plug shell.
Preferably, the socket housing and/or the plug housing are provided with mounting holes on a surface thereof.
The utility model provides a quick battery replacement connector, which comprises a socket assembly and a plug assembly which are mutually clamped and connected; the socket assembly comprises a socket shell, wherein a high-pressure jack piece and a low-pressure jack piece are respectively fixed in the socket shell, the high-pressure jack piece is tightly pressed on the socket shell through a socket pressing plate, and a low-pressure jack waterproof ring is fixed at an opening of the low-pressure jack piece; the plug assembly comprises a plug shell, wherein a high-voltage contact pin and a low-voltage contact pin are fixed in the plug shell respectively, the high-voltage contact pin is fixed on the plug shell through a plug pressing plate, and a pressing plate waterproof pad is fixed at an opening of the high-voltage contact pin; the high-voltage contact pin is at least partially inserted into the high-voltage jack piece, and the low-voltage contact pin is at least partially inserted into the low-voltage jack piece; the utility model provides a trade quick electric connector can realize the quick butt joint of socket subassembly and plug subassembly, and connector stability and shock resistance after the butt joint are superior, and simultaneously, a plurality of sites are provided with waterproof pad in socket subassembly and the plug subassembly, have increased the waterproof airtight performance of whole connector, can effectively prevent the emergence of electric leakage and short circuit.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the quick-change connector provided by the present invention;
fig. 2 is a cross-sectional view of the quick change connector provided by the present invention;
fig. 3 is a top view of the quick change connector provided by the present invention;
fig. 4 is a bottom view of the quick change connector provided by the present invention;
fig. 5 is a left side view of the quick-change connector provided by the present invention.
Description of the reference numerals
1-a socket housing; 2-a plug housing; 3-waterproof ring of the shell; 4-a guide post; 5-plug pressing plate; 6-high-voltage pin insertion; 7-pressing plate waterproof pad; 8-low voltage pin insertion; 9-high pressure contact pin waterproof ring; 10-inserting waterproof ring; 11-high voltage jack copper cap; 12-high pressure jack crown spring; 13-a hand touch prevention plastic part; 14-low pressure jack; 15-high pressure jack waterproof ring; 16-a socket press plate; 17-positioning jaws; 18-low pressure jack waterproof ring; 19-high pressure jack; 20-mounting holes.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1-5: the utility model provides a quick battery replacement connector, which comprises a socket assembly and a plug assembly which are mutually clamped and connected; the socket assembly comprises a socket shell 1, wherein a high-voltage jack piece 19 and a low-voltage jack piece 14 are respectively fixed in the socket shell 1, the high-voltage jack piece 19 is pressed on the socket shell 1 through a socket pressing plate 16, and a low-voltage jack waterproof ring 18 is fixed at an opening of the low-voltage jack piece 14; the plug assembly comprises a plug shell 2, wherein a high-voltage contact pin 6 and a low-voltage contact pin 8 are respectively fixed in the plug shell 2, the high-voltage contact pin 6 is fixed on the plug shell 2 through a plug pressing plate 5, and a pressing plate waterproof pad 7 is fixed at an opening of the high-voltage contact pin 6; the high-voltage pin 6 is at least partially inserted into the high-voltage jack 19, and the low-voltage pin 8 is at least partially inserted into the low-voltage jack 14. The utility model provides a trade quick electric connector can realize the quick butt joint of socket subassembly and plug subassembly, and connector stability and shock resistance after the butt joint are superior, and simultaneously, a plurality of sites are provided with waterproof pad in socket subassembly and the plug subassembly, have increased the waterproof airtight performance of whole connector, can effectively prevent the emergence of electric leakage and short circuit.
The utility model provides a pair of in the preferred embodiment, in order to make plug housing 2 and socket housing 1 can dock fast, improve the stability of the connector after the butt joint, socket housing 1 is last to be fixed with guide post 4, be formed with on the plug housing 2 with guide post 4 matched with slot, guide post 4 at least part is pegged graft in the slot.
The utility model provides a pair of in the preferred embodiment, in order to increase the waterproof performance of plug casing 2 and socket casing 1 butt joint department, the slot internal fixation has waterproof circle 10 to inserting, waterproof circle 10 at least part to inserting with guide post 4 is inconsistent.
In a preferred embodiment provided by the present invention, a high-voltage jack copper cap 11 is fixed on the head of the high-voltage jack 19, a high-voltage jack crown spring 12 is fixed inside the jack of the high-voltage jack 19, and at least a part of the high-voltage jack crown spring 12 contacts with the high-voltage contact pin 6; a low-voltage jack crown spring is fixed in the jack of the low-voltage jack piece 14, and at least part of the low-voltage jack crown spring is in contact with the low-voltage contact pin 8. The high-voltage jack crown spring 12 and the low-voltage jack crown spring enable the high-voltage pin 6 and the low-voltage pin 8 to be tightly inserted into the high-voltage jack piece 19 and the low-voltage jack piece 14, and the insertion tightness is increased.
In a preferred embodiment of the present invention, in order to prevent electric shock, the head of the high-voltage contact pin 6 is fixed with a hand-touch prevention plastic part 13.
The utility model provides a pair of in the preferred embodiment, in order to increase the waterproof airtight performance between high-pressure contact pin 6 and the plug housing 2, the outer wall of high-pressure contact pin 6 is provided with first ring channel, the block has the waterproof circle of high-pressure contact pin 9 in the first ring channel, the waterproof circle of high-pressure contact pin 9 at least part with plug housing 2 contacts.
The utility model provides a pair of in the preferred embodiment, in order to increase the waterproof airtight performance between high-pressure jack 19 and the socket casing 1, the outer wall of high-pressure jack 19 is provided with the second ring channel, the block has the waterproof circle of high-pressure jack 15 in the second ring channel, the waterproof circle of high-pressure jack 15 at least part with socket casing 1 contacts.
In a preferred embodiment of the present invention, in order to effectively fix the low voltage jack 14 in the socket housing 1, the low voltage jack 14 is fixed in the socket housing 1 by the positioning claws 17.
In a preferred embodiment of the present invention, in order to increase the external waterproof performance of the connector, the socket housing 1 and/or the plug housing 2 is fixed with a housing waterproof ring 3 on the surface.
In a preferred embodiment of the present invention, in order to facilitate the installation and disassembly of the connector, the surface of the socket housing 1 and/or the plug housing 2 is provided with a mounting hole 20.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims (10)

1. A quick power change connector is characterized by comprising a socket assembly and a plug assembly which are mutually clamped and connected;
the socket assembly comprises a socket shell (1), wherein a high-voltage jack piece (19) and a low-voltage jack piece (14) are respectively fixed in the socket shell (1), the high-voltage jack piece (19) is pressed on the socket shell (1) through a socket pressing plate (16), and a low-voltage jack waterproof ring (18) is fixed at an opening of the low-voltage jack piece (14);
the plug assembly comprises a plug shell (2), wherein a high-voltage contact pin (6) and a low-voltage contact pin (8) are respectively fixed in the plug shell (2), the high-voltage contact pin (6) is fixed on the plug shell (2) through a plug pressing plate (5), and a pressing plate waterproof pad (7) is fixed at an opening of the high-voltage contact pin (6);
the high-voltage pin (6) is at least partially inserted into the high-voltage jack piece (19), and the low-voltage pin (8) is at least partially inserted into the low-voltage jack piece (14).
2. The quick-change electrical connector according to claim 1, wherein a guide post (4) is fixed on the socket housing (1), a slot matched with the guide post (4) is formed on the plug housing (2), and the guide post (4) is at least partially inserted into the slot.
3. Quick-change electrical connector according to claim 2, characterized in that a plug-in waterproof ring (10) is fixed in the slot, and the plug-in waterproof ring (10) at least partially abuts against the guide post (4).
4. The quick-change electrical connector as claimed in claim 1, wherein a high-voltage jack copper cap (11) is fixed at the head of the high-voltage jack piece (19), a high-voltage jack crown spring (12) is fixed inside the jack of the high-voltage jack piece (19), and the high-voltage jack crown spring (12) is at least partially in contact with the high-voltage contact pin (6);
and a low-voltage jack crown spring is fixed in the jack of the low-voltage jack piece (14), and at least part of the low-voltage jack crown spring is in contact with the low-voltage contact pin (8).
5. Quick-change electrical connector according to claim 4, characterized in that a plastic anti-touch element (13) is fixed to the head of the high-voltage pin (6).
6. The quick-change electrical connector as claimed in claim 1, wherein the outer wall of the high-voltage contact pin (6) is provided with a first annular groove, a high-voltage contact pin waterproof ring (9) is clamped in the first annular groove, and the high-voltage contact pin waterproof ring (9) is at least partially in contact with the plug housing (2).
7. Quick-change electrical connector according to claim 1, characterized in that the outer wall of the high-voltage jack (19) is provided with a second annular groove, a high-voltage jack waterproof ring (15) is clamped in the second annular groove, and the high-voltage jack waterproof ring (15) is at least partially in contact with the socket housing (1).
8. Quick-change electrical connector according to claim 1, characterized in that the low-voltage socket piece (14) is fixed in the socket housing (1) by means of positioning claws (17).
9. Quick-change electrical connector according to claim 1, characterized in that a housing flashing ring (3) is fixed to the surface of the socket housing (1) and/or the plug housing (2).
10. Quick-change electrical connector according to claim 1, characterized in that the socket housing (1) and/or the plug housing (2) are provided with mounting holes (20) on the surface.
CN202023281900.8U 2020-12-30 2020-12-30 Quick battery replacing connector Active CN213753249U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023281900.8U CN213753249U (en) 2020-12-30 2020-12-30 Quick battery replacing connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023281900.8U CN213753249U (en) 2020-12-30 2020-12-30 Quick battery replacing connector

Publications (1)

Publication Number Publication Date
CN213753249U true CN213753249U (en) 2021-07-20

Family

ID=76837528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023281900.8U Active CN213753249U (en) 2020-12-30 2020-12-30 Quick battery replacing connector

Country Status (1)

Country Link
CN (1) CN213753249U (en)

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