WO2021238027A1 - Quick connector for electrical connection - Google Patents

Quick connector for electrical connection Download PDF

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Publication number
WO2021238027A1
WO2021238027A1 PCT/CN2020/121751 CN2020121751W WO2021238027A1 WO 2021238027 A1 WO2021238027 A1 WO 2021238027A1 CN 2020121751 W CN2020121751 W CN 2020121751W WO 2021238027 A1 WO2021238027 A1 WO 2021238027A1
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WO
WIPO (PCT)
Prior art keywords
connector
male connector
electrical connection
positioning
female connector
Prior art date
Application number
PCT/CN2020/121751
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French (fr)
Chinese (zh)
Inventor
梁训勇
Original Assignee
梁训勇
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Publication date
Application filed by 梁训勇 filed Critical 梁训勇
Publication of WO2021238027A1 publication Critical patent/WO2021238027A1/en

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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
    • H01R13/02—Contact members
    • 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
    • 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
    • H01R13/627—Snap or like fastening
    • 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
    • H01R13/64—Means for preventing incorrect coupling

Definitions

  • the utility model relates to the technical field of connector, in particular to a quick connector for electrical connection.
  • the traditional method of electrical connection is usually: use a wire stripper to remove the outer insulating layer of the two electrical connection ends to be connected to fully expose the cores, then force the two cores to entangle together, and finally use insulation
  • the tape is wrapped around the connection part.
  • the connector includes a male connector and a female connector.
  • the male connector and the female connector are correspondingly connected to the two electrical connection terminals.
  • Conductive terminals are provided on the ends.
  • the current connection method is generally as follows: a buckle is provided on the male connector, a slot is provided on the inner wall of the female connector, and the male connector is buckled with the female connector through the cooperation between the buckle and the slot.
  • this connection structure still has certain problems. For example, the male connector will have a larger volume, which will make the female connector correspondingly larger, making it inconvenient to store and use.
  • the purpose of the present invention is to provide a quick connector for electrical connection, which is provided by arranging the buckle on the female connector and the slot on the male connector Therefore, the volume of the male connector is reduced, which can be conveniently stored, and at the same time, this connection structure is more convenient to use.
  • a quick connector for electrical connection comprising a male connector and a female connector; a through hole is provided on the side wall of the female connector, and a through hole is penetrated with the female connector.
  • an electrical connection terminal and a first conductive terminal corresponding to the core wire of the electrical connection terminal are connected to both the male connector and the female connector.
  • an electrical connection end and a second conductive terminal corresponding to the core of the electrical connection end are connected to the male connector;
  • the second conductive terminal corresponds to the mating third conductive terminal, and one end of the second conductive terminal penetrates the female connector outwards.
  • a plurality of positioning planes are provided on the side wall of the male connector; and a plurality of positioning portions corresponding to the positioning planes are protrudingly provided on the inner wall of the female connector.
  • the number of the positioning plane and the positioning portion is one or more than two.
  • a positioning groove is provided on the side wall of the male connector; and a positioning protrusion corresponding to the positioning groove is provided on the inner wall of the female connector.
  • the positioning groove is provided on the side wall of the male connector opposite to the card groove.
  • the positioning groove extends from the end of the male connector and the female connector to the other end; the length of the positioning groove is less than the length of the male connector.
  • the card slot is provided on the end of the male connector close to the female connector; a recess is also provided on the side wall of the other end of the male connector.
  • the number of the electrical connection terminals on the male connector and the female connector are both even numbers.
  • the buckle and the slot are respectively arranged on the female connector and the male connector, so that the volume of the male connector can be made small, and the female connector can be correspondingly made small, which can be convenient Use and storage, at the same time, is also conducive to production.
  • the positioning of the male connector and the female connector can be facilitated by setting the positioning plane and the positioning part, and the misalignment of the male connector and the female connector can be prevented.
  • the positioning groove and the positioning protrusion can further make the positioning of the male connector and the female connector more accurate. At the same time, they can also limit the male connector to prevent the male connector from being inserted too far. The parts are damaged in the female connector.
  • Figure 1 is a schematic diagram of the overall structure of the first embodiment of the present utility model
  • Figure 2 is a schematic diagram of the overall structure of the first embodiment of the present utility model
  • Figure 3 is a schematic diagram of the structure of the female connector of the first embodiment of the present invention.
  • Fig. 4 is a structural diagram 1 of the male connector of the first embodiment of the present invention.
  • Figure 5 is a second structural diagram of the male connector of the first embodiment of the present utility model
  • Figure 6 is a longitudinal cross-sectional view of the male connector and the female connector of the first embodiment of the present invention when they are buckled;
  • Fig. 7 is a schematic diagram of the overall structure of the second embodiment of the present invention.
  • a quick connector for electrical connection includes a male connector 1 and a female connector 2; a through hole 21 is provided on the side wall of the female connector 2, and A buckle 22 connected to the female connector 2 is penetrated in the hole 21. Specifically, one end of the buckle 22 extends into the female connector 2 and the other end extends outside the female connector 2 and this end extends outward; A groove 11 corresponding to the buckle 22 is provided on the side wall of the male connector 1.
  • Both the male connector 1 and the female connector 2 are connected with an electrical connection terminal 3 and a first conductive terminal 4 corresponding to the core wire of the electrical connection terminal 3.
  • the first conductive terminals 4 on the male connector 1 and the female connector 2 are a female terminal and a male terminal, respectively.
  • a number of positioning planes 12 are provided on the side wall of the male connector 1; a number of positioning portions 23 corresponding to the positioning planes 12 are provided on the inner wall of the female connector 2, that is, the positioning portions 23 and the positioning planes 12
  • the side in contact is a flat surface.
  • the positioning plane 12 extends from the end connecting the male connector 1 and the female connector 2 to the other end.
  • the number of the positioning plane 12 and the positioning portion 23 is one or more than two.
  • the specific arrangement is that when there is one positioning plane 12, the positioning plane 12 can be set on the left side wall and the right side of the male connector 1. In the same way, when there are two positioning planes 12, they can be symmetrically arranged on the left and right side walls or the upper and lower side walls of the male connector 1. Of course, it can also be Set on the left and lower side walls, right side and lower side walls, upper and left side walls, upper and right side walls, etc., and will not be detailed here; for the same reason, when the positioning plane 12 is Three, four, or five equal hours can also be set according to the above-mentioned principle, and will not be described in detail here. In this implementation, as shown in FIG.
  • the two positioning planes 12 are respectively set on the right side wall and the lower side wall of the male connector 1.
  • the positioning portion 23 in the female connector 2 only needs to be set according to the position corresponding to the positioning plane 12, which will not be described in detail here.
  • a positioning groove 13 is provided on the side wall of the male connector 1; a positioning protrusion 24 corresponding to the positioning groove 13 is provided on the inner wall of the female connector 2.
  • the positioning groove 13 is arranged on the side wall of the male connector 1 opposite to the card slot 11, that is, as shown in FIG. 4, the positioning groove 13 is arranged on the male connector On the lower side wall of the head 1.
  • the positioning groove 13 is provided on a positioning plane 12 located on the lower side wall of the male connector 1.
  • the positioning groove 13 will not be arranged on the positioning plane 12, and the positioning groove 13 may also be arranged on the left side wall or the right side wall of the male connector 1.
  • the positioning groove 13 extends from the end connecting the male connector 1 and the female connector 2 to the other end; specifically, the length of the positioning groove 13 is smaller than the length of the male connector 1.
  • the card slot 11 is provided on the end of the male connector 1 close to the female connector 11; a recess 14 is also provided on the side wall of the other end of the male connector 1.
  • the specific setting method is that the recess 14 can be easily handled by the user by cooperating with the positioning plane 12. When picking up the male connector 1, the user can directly touch the positioning plane 12 and the recess 14 with their fingers. Pick up the male connector 1, and such a design can make it easier and more convenient to insert the male connector 1, and the insertion process of the male connector 1 is more stable.
  • a recess 14 can also be provided on the side wall of the female connector 2 to facilitate the handling of the female connector 2.
  • the male connector 1 is provided with a through hole 15 for the first guide terminal to pass through, and the first conductive terminal 4 on the female connector 2 can be inserted through the through hole 15 to connect with the first conductive terminal on the male connector 1.
  • a conductive terminal 4 is connected and then energized.
  • the number of electrical connection terminals 3 on the male connector 1 and the female connector 2 are both even numbers.
  • the number of electrical connection terminals 3 on each connector is four, that is, on the male connector 1
  • the number of the first conductive terminals 4 and the first conductive terminals 4 on the female connector 2 is also four.
  • the number of electrical connection terminals 3 and first conductive terminals 4 on each connector can also be two.
  • the female connector 2 can be fixedly connected to the device through the electrical connection terminal 3, and the male connector 1 is used for an external power supply, and then the positioning plane 12 and the positioning portion 23, the positioning groove 13 and the positioning protrusion 24 can be used.
  • the male connector 1 is accurately inserted into the female connector 2 so that the buckle 22 is buckled with the slot 11, and the male connector 1 communicates with the first conductive terminal 4 on the female connector 2.
  • the outer end of the buckle 22 is pressed down so that the inner end of the buckle 22 is out of the slot 11, so that the male connector 1 can be easily pulled out.
  • the buckle 22 is arranged on the female connector 2 and the slot 11 is arranged on the male connector 1, so that the volume of the male connector 1 is reduced, and the female connector 2 corresponding to the male connector 1 It can also be made into a correspondingly small volume, which is convenient for storage and use, and is also conducive to production.
  • the difference between this embodiment and the first embodiment is that the male connector 1 is connected with an electrical connection terminal 3 and a second conductive terminal ( (Not shown in the figure), specifically, the second conductive terminal is arranged in the male connector 1; the female connector 2 is connected with a third conductive terminal 16 corresponding to the second conductive terminal, and one end of the third conductive terminal 16 The female connector 2 is penetrated outward, and the other end of the third conductive terminal 16 is located in the female connector 2.
  • the second conductive terminal is a female terminal, and the third conductive terminal 16 is a male terminal.
  • the third conductive terminal 16 can be used to connect to a circuit board, that is, in this embodiment, when the male connector 1 and the female connector 2 are buckled together, it can supply power to the circuit board.
  • the present utility model is not limited to the above-mentioned embodiments. If various changes or modifications to the present utility model do not depart from the spirit and scope of the present utility model, provided that these changes and modifications fall within the scope of the claims of the present utility model and equivalent technical scope, The present invention also intends to include these changes and deformations.

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

Disclosed is a quick connector for electrical connection, the quick connector comprising a male connector (1) and a female connector (2). A through hole (21) is provided in a side wall of the female connector, a buckle (22) connected to the female connector is arranged in the through hole in a penetrating manner, and a clamping groove (11) correspondingly matching the buckle is provided in a side wall of the male connector. The buckle and the clamping groove are respectively arranged on the female connector and the male connector, such that the size of the male connector can be made to be small, the male connector can be conveniently used and stored, and production and manufacturing are facilitated.

Description

一种用于电性连接的快速连接头A quick connector for electrical connection 技术领域Technical field
本实用新型涉及连接头技术领域，具体是涉及一种用于电性连接的快速连接头。The utility model relates to the technical field of connector, in particular to a quick connector for electrical connection.
背景技术Background technique
传统的电性连接通常采用的方法是：使用剥线钳将两条待连接的电性连接端的外部绝缘层去除，使线芯充分暴露，然后将两根线芯用力纠缠在一起，最后使用绝缘胶带缠绕连接部位。而现有技术中也有用于连接两条电性连接端的连接头，连接头包括有公连接头和母连接头，公连接头和母连接头对应连接两条电性连接端，在电性连接端上设有导电端子。现在的连接方式一般为：在公连接头上设置一卡扣，在母连接头内壁上设置一卡槽，通过卡扣与卡槽之间的配合从而使得公连接头与母连接头扣合。但是，这种连接结构还存在一定的问题，例如会导致公连接头的体积较大，进而会使得母连接头的体积对应地要做大，使其不方便收纳和使用起来不够方便。The traditional method of electrical connection is usually: use a wire stripper to remove the outer insulating layer of the two electrical connection ends to be connected to fully expose the cores, then force the two cores to entangle together, and finally use insulation The tape is wrapped around the connection part. In the prior art, there is also a connector for connecting two electrical connection terminals. The connector includes a male connector and a female connector. The male connector and the female connector are correspondingly connected to the two electrical connection terminals. Conductive terminals are provided on the ends. The current connection method is generally as follows: a buckle is provided on the male connector, a slot is provided on the inner wall of the female connector, and the male connector is buckled with the female connector through the cooperation between the buckle and the slot. However, this connection structure still has certain problems. For example, the male connector will have a larger volume, which will make the female connector correspondingly larger, making it inconvenient to store and use.
实用新型内容Utility model content
针对以上现有技术所存在的问题，本实用新型的目的是提供一种用于电性连接的快速连接头，其通过将卡扣设置在母连接头上，而卡槽设置在公连接头上，从而使得公连接头的体积变小，可以方便收纳等，同时，这种连接结构使用较为方便。In view of the above-mentioned problems in the prior art, the purpose of the present invention is to provide a quick connector for electrical connection, which is provided by arranging the buckle on the female connector and the slot on the male connector Therefore, the volume of the male connector is reduced, which can be conveniently stored, and at the same time, this connection structure is more convenient to use.
为了实现上述目的，本实用新型的技术方案是：In order to achieve the above purpose, the technical solution of the present invention is:
一种用于电性连接的快速连接头，包括有公连接头和母连接头；在所述母连接头的侧壁上设有一通孔，在所述通孔中穿设有一与所述母连接头连接的卡 扣；在所述公连接头的侧壁上设有一与所述卡扣对应配合的卡槽。A quick connector for electrical connection, comprising a male connector and a female connector; a through hole is provided on the side wall of the female connector, and a through hole is penetrated with the female connector. A buckle connected by the connector; a groove corresponding to the buckle is provided on the side wall of the male connector.
作为一种具体的实施例，在所述公连接头和所述母连接头上均连接有电性连接端和与所述电性连接端的芯线对应连接的第一导电端子。As a specific embodiment, an electrical connection terminal and a first conductive terminal corresponding to the core wire of the electrical connection terminal are connected to both the male connector and the female connector.
作为一种具体的实施例，在所述公连接头上连接有电性连接端和与所述电性连接端的线芯对应连接的第二导电端子；在所述母连接头上连接有与所述第二导电端子对应配合的第三导电端子，所述第二导电端子的一端向外穿出所述母连接头。As a specific embodiment, an electrical connection end and a second conductive terminal corresponding to the core of the electrical connection end are connected to the male connector; The second conductive terminal corresponds to the mating third conductive terminal, and one end of the second conductive terminal penetrates the female connector outwards.
作为一种具体的实施例，在所述公连接头的侧壁上设有若干个定位平面；在所述母连接头的内壁上凸设有若干个与所述定位平面对应配合的定位部。As a specific embodiment, a plurality of positioning planes are provided on the side wall of the male connector; and a plurality of positioning portions corresponding to the positioning planes are protrudingly provided on the inner wall of the female connector.
进一步地，所述定位平面与所述定位部的数量为一个或两个以上。Further, the number of the positioning plane and the positioning portion is one or more than two.
作为一种具体的实施例，在所述公连接头的侧壁上设有定位槽；在所述母连接头的内壁上设有与所述定位槽对应配合的定位凸条。As a specific embodiment, a positioning groove is provided on the side wall of the male connector; and a positioning protrusion corresponding to the positioning groove is provided on the inner wall of the female connector.
进一步地，所述定位槽设置在所述公连接头相背于所述卡槽的那一侧壁上。Further, the positioning groove is provided on the side wall of the male connector opposite to the card groove.
进一步地，所述定位槽由所述公连接头与所述母连接头连接的那一端往另一端延伸；所述定位槽的长度小于所述公连接头的长度。Further, the positioning groove extends from the end of the male connector and the female connector to the other end; the length of the positioning groove is less than the length of the male connector.
作为一种具体的实施例，所述卡槽设置在所述公连接头靠近所述母连接头的那一端上；在所述公连接头的另一端的侧壁上还设有凹陷位。As a specific embodiment, the card slot is provided on the end of the male connector close to the female connector; a recess is also provided on the side wall of the other end of the male connector.
进一步地，所述公连接头和所述母连接头上的所述电性连接端的数量均为偶数。Further, the number of the electrical connection terminals on the male connector and the female connector are both even numbers.
本实用新型的有益效果为：The beneficial effects of the utility model are:
(1)本实用新型通过将卡扣和卡槽分别设置在母连接头和公连接头上，使得公连接头的体积可以做小，而母连接头也对应地可以做小体积，从而能够方便使用和收纳，同时，也有利于生产制作。(1) In the present invention, the buckle and the slot are respectively arranged on the female connector and the male connector, so that the volume of the male connector can be made small, and the female connector can be correspondingly made small, which can be convenient Use and storage, at the same time, is also conducive to production.
(2)通过设置定位平面与定位部能够方便公连接头与母连接头的定位，防止公连接头与母连接头错位。(2) The positioning of the male connector and the female connector can be facilitated by setting the positioning plane and the positioning part, and the misalignment of the male connector and the female connector can be prevented.
(3)通过设置定位槽与定位凸条能够进一步地使公连接头与母连接头的定位更准确，同时，它们还能够对公连接头进行限位，防止公连接头过于伸入地***至母连接头内而导致零部件损坏。(3) The positioning groove and the positioning protrusion can further make the positioning of the male connector and the female connector more accurate. At the same time, they can also limit the male connector to prevent the male connector from being inserted too far. The parts are damaged in the female connector.
(4)通过设置凹陷位能够方便使用者拿放公连接头，且***公连接头时更方便。(4) It is convenient for the user to hold and place the male connector by setting the recessed position, and it is more convenient to insert the male connector.
附图说明Description of the drawings
图1是本实用新型实施例一的整体结构示意图一；Figure 1 is a schematic diagram of the overall structure of the first embodiment of the present utility model;
图2是本实用新型实施例一的整体结构示意图二；Figure 2 is a schematic diagram of the overall structure of the first embodiment of the present utility model;
图3是本实用新型实施例一的母连接头的结构示意图；Figure 3 is a schematic diagram of the structure of the female connector of the first embodiment of the present invention;
图4是本实用新型实施例一的公连接头的结构示意图一；Fig. 4 is a structural diagram 1 of the male connector of the first embodiment of the present invention;
图5是本实用新型实施例一的公连接头的结构示意图二；Figure 5 is a second structural diagram of the male connector of the first embodiment of the present utility model;
图6是本实用新型实施例一的公连接头与母连接头扣合时的纵向截面图；Figure 6 is a longitudinal cross-sectional view of the male connector and the female connector of the first embodiment of the present invention when they are buckled;
图7是本实用新型实施例二的整体结构示意图。Fig. 7 is a schematic diagram of the overall structure of the second embodiment of the present invention.
附图标记：Reference signs:
1、公连接头；11、卡槽；12、定位平面；13、定位槽；14、凹陷位；15、穿孔；16、第三导电端子；2、母连接头；21、通孔；22、卡扣；23、定位部；24、定位凸条；3、电性连接端；4、第一导电端子。1. Male connector; 11. Card slot; 12. Positioning plane; 13. Positioning groove; 14. Recess; 15. Perforation; 16. Third conductive terminal; 2. Female connector; 21. Through hole; 22. 23. Positioning part; 24. Positioning protruding strip; 3. Electrical connection terminal; 4. First conductive terminal.
具体实施方式Detailed ways
下面结合附图和具体实施例对实用新型做进一步阐述，下述说明仅是示例性的，不限定实用新型的保护范围。The utility model is further described below in conjunction with the drawings and specific embodiments. The following description is only exemplary and does not limit the scope of protection of the utility model.
实施例一：Example one:
如图1-图6所示，一种用于电性连接的快速连接头，包括有公连接头1和母连接头2；在母连接头2的侧壁上设有一通孔21，在通孔21中穿设有一与母连接头2连接的卡扣22，具体的，该卡扣22的一端伸至母连接头2内，另一端伸至母连接头2外且这端朝外延伸；在公连接头1的侧壁上设有一与卡扣22对应配合的卡槽11。As shown in Figures 1 to 6, a quick connector for electrical connection includes a male connector 1 and a female connector 2; a through hole 21 is provided on the side wall of the female connector 2, and A buckle 22 connected to the female connector 2 is penetrated in the hole 21. Specifically, one end of the buckle 22 extends into the female connector 2 and the other end extends outside the female connector 2 and this end extends outward; A groove 11 corresponding to the buckle 22 is provided on the side wall of the male connector 1.
在公连接头1和母连接头2上均连接有电性连接端3和与电性连接端3的芯线对应连接的第一导电端子4。具体的，在公连接头1和母连接头2上的第一导电端子4分别为母端子与公端子。Both the male connector 1 and the female connector 2 are connected with an electrical connection terminal 3 and a first conductive terminal 4 corresponding to the core wire of the electrical connection terminal 3. Specifically, the first conductive terminals 4 on the male connector 1 and the female connector 2 are a female terminal and a male terminal, respectively.
其中，在公连接头1的侧壁上设有若干个定位平面12；在母连接头2的内壁上设有若干个与定位平面12对应配合的定位部23，即定位部23与定位平面12接触的那一面为平面。当公连接头1与母连接头2扣合时，定位平面12与定位部23贴合，从而能够防止公连接头1与母连接头2的连接方向错误。Among them, a number of positioning planes 12 are provided on the side wall of the male connector 1; a number of positioning portions 23 corresponding to the positioning planes 12 are provided on the inner wall of the female connector 2, that is, the positioning portions 23 and the positioning planes 12 The side in contact is a flat surface. When the male connector 1 and the female connector 2 are buckled together, the positioning plane 12 is attached to the positioning portion 23 so as to prevent the connection direction of the male connector 1 and the female connector 2 from being wrong.
如图2所示，定位平面12由公连接头1与母连接头2连接的那一端往另一端延伸。通过以上设置能够方便***公连接头1。As shown in Fig. 2, the positioning plane 12 extends from the end connecting the male connector 1 and the female connector 2 to the other end. Through the above settings, the male connector 1 can be easily inserted.
具体的，定位平面12与定位部23的数量为一个或两个以上，具体的设置方式为，当定位平面12为一个时，定位平面12可以设置在公连接头1的左侧壁、右侧壁、上侧壁或下侧壁；同理，当定位平面12为两个时，其可以对称地设置在公连接头1的左、右侧壁或上、下侧壁，当然，也可以为设置在左侧壁和下侧壁、右侧壁和下侧壁、上侧壁和左侧壁以及上侧壁和右侧壁等组合，这里不再详细列举；同理，当定位平面12为三个、四个或五个等时也可以根据上述的原理进行设置，这里不再具体赘述。在本实施中，如图5所示，定位平面12设有两个，两个定位平面12分别设置在公连接头1的右侧壁和下侧壁。而母 连接头2内的定位部23只需根据定位平面12对应的位置进行设置即可，这里不再具体赘述。Specifically, the number of the positioning plane 12 and the positioning portion 23 is one or more than two. The specific arrangement is that when there is one positioning plane 12, the positioning plane 12 can be set on the left side wall and the right side of the male connector 1. In the same way, when there are two positioning planes 12, they can be symmetrically arranged on the left and right side walls or the upper and lower side walls of the male connector 1. Of course, it can also be Set on the left and lower side walls, right side and lower side walls, upper and left side walls, upper and right side walls, etc., and will not be detailed here; for the same reason, when the positioning plane 12 is Three, four, or five equal hours can also be set according to the above-mentioned principle, and will not be described in detail here. In this implementation, as shown in FIG. 5, there are two positioning planes 12, and the two positioning planes 12 are respectively set on the right side wall and the lower side wall of the male connector 1. The positioning portion 23 in the female connector 2 only needs to be set according to the position corresponding to the positioning plane 12, which will not be described in detail here.
在公连接头1的侧壁上设有定位槽13；在母连接头2的内壁上设有与定位槽13对应配合的定位凸条24。对于定位槽13的设置，在本实施例中，定位槽13设置在公连接头1相背于卡槽11的那一侧壁上，即如图4所示的，定位槽13设置在公连接头1的下侧壁上。在本实施例中，定位槽13设置在一位于公连接头1的下侧壁的定位平面12上，但本领域的技术人员应当知道，当公连接头1的下侧壁没有设置定位平面12时，则定位槽13不会设置在定位平面12上，而且定位槽13也可以设置在公连接头1的左侧壁或右侧壁上。A positioning groove 13 is provided on the side wall of the male connector 1; a positioning protrusion 24 corresponding to the positioning groove 13 is provided on the inner wall of the female connector 2. Regarding the arrangement of the positioning groove 13, in this embodiment, the positioning groove 13 is arranged on the side wall of the male connector 1 opposite to the card slot 11, that is, as shown in FIG. 4, the positioning groove 13 is arranged on the male connector On the lower side wall of the head 1. In this embodiment, the positioning groove 13 is provided on a positioning plane 12 located on the lower side wall of the male connector 1. However, those skilled in the art should know that when the lower side wall of the male connector 1 is not provided with a positioning plane 12 At this time, the positioning groove 13 will not be arranged on the positioning plane 12, and the positioning groove 13 may also be arranged on the left side wall or the right side wall of the male connector 1.
优选的，如图5所示，定位槽13由公连接头1与母连接头2连接的那一端往另一端延伸；具体的，定位槽13的长度小于公连接头1的长度。通过以上设置能够在公连接头1***到母连接头2内时，利用定位槽13的末端与定位凸条24的配合来进行限位，防止公连接头1过于深入而导致公连接头1或母连接头2损坏，同时，这种结构还可以防止公连接头1与母连接头2的连接方向错误。Preferably, as shown in FIG. 5, the positioning groove 13 extends from the end connecting the male connector 1 and the female connector 2 to the other end; specifically, the length of the positioning groove 13 is smaller than the length of the male connector 1. Through the above arrangement, when the male connector 1 is inserted into the female connector 2, the end of the positioning groove 13 and the positioning protrusion 24 can be used to limit the position, preventing the male connector 1 from being too deep and causing the male connector 1 or The female connector 2 is damaged, and at the same time, this structure can also prevent the male connector 1 and the female connector 2 from being connected in the wrong direction.
卡槽11设置在公连接头1靠近母连接头11的那一端上；在公连接头1的另一端的侧壁上还设有凹陷位14。具体的设置方式为，该凹陷位14可以通过与定位平面12的配合来方便使用者拿放，在拿起公连接头1时，使用者可直接用手指与定位平面12和凹陷位14接触来拿起公连接头1，且这样的设计能够使得***公连接头1时可以更容易用力和更方便，且公连接头1的***过程中更稳定。当公连接头1的一侧壁上没有设置定位平面12时，也可以通过在公连接头1的左、右侧壁或上、下侧壁分别设置一凹陷位14，这样同样能够方便使用者拿放公连接头1。同理，还可以在母连接头2的侧壁上设置凹陷位14来方便拿放母连接头2。The card slot 11 is provided on the end of the male connector 1 close to the female connector 11; a recess 14 is also provided on the side wall of the other end of the male connector 1. The specific setting method is that the recess 14 can be easily handled by the user by cooperating with the positioning plane 12. When picking up the male connector 1, the user can directly touch the positioning plane 12 and the recess 14 with their fingers. Pick up the male connector 1, and such a design can make it easier and more convenient to insert the male connector 1, and the insertion process of the male connector 1 is more stable. When the positioning plane 12 is not provided on one side wall of the male connector 1, it is also possible to provide a recess 14 on the left and right side walls or the upper and lower side walls of the male connector 1, which is also convenient for the user Hold the male connector 1. In the same way, a recess 14 can also be provided on the side wall of the female connector 2 to facilitate the handling of the female connector 2.
具体的，在公连接头1内设有供第一导向端子穿设的穿孔15，而母连接头2上的第一导电端子4可穿设在穿孔15内而与公连接头1上的第一导电端子4连接，进而通电。Specifically, the male connector 1 is provided with a through hole 15 for the first guide terminal to pass through, and the first conductive terminal 4 on the female connector 2 can be inserted through the through hole 15 to connect with the first conductive terminal on the male connector 1. A conductive terminal 4 is connected and then energized.
优选的，公连接头1和母连接头2上的电性连接端3的数量均为偶数，具体的，每个连接头上的电性连接端3的数量为四，即公连接头1上的第一导电端子4和母连接头2上的第一导电端子4的数量也为四。但是，每个连接头上的电性连接端3和第一导电端子4的数量也可以为二。Preferably, the number of electrical connection terminals 3 on the male connector 1 and the female connector 2 are both even numbers. Specifically, the number of electrical connection terminals 3 on each connector is four, that is, on the male connector 1 The number of the first conductive terminals 4 and the first conductive terminals 4 on the female connector 2 is also four. However, the number of electrical connection terminals 3 and first conductive terminals 4 on each connector can also be two.
具体在使用时，母连接头2可以通过电性连接端3与设备固定连接，而公连接头1用于外接电源，接着可利用定位平面12与定位部23及定位槽13与定位凸条24的配合，将公连接头1准确地***至母连接头2内，使得卡扣22与卡槽11扣合，公连接头1与母连接头2上的第一导电端子4连通。在需要拔出公连接头1时，将卡扣22的外端按下，使得其内端脱离卡槽11，这样就可以方便地拔出公连接头1。本实用新型通过将卡扣22设置在母连接头2上，而卡槽11设置在公连接头1上，使得公连接头1的体积变小，而与公连接头1对应的母连接头2也可以对应地做小体积，方便收纳存放和使用，同时也有利于生产制作。In specific use, the female connector 2 can be fixedly connected to the device through the electrical connection terminal 3, and the male connector 1 is used for an external power supply, and then the positioning plane 12 and the positioning portion 23, the positioning groove 13 and the positioning protrusion 24 can be used. The male connector 1 is accurately inserted into the female connector 2 so that the buckle 22 is buckled with the slot 11, and the male connector 1 communicates with the first conductive terminal 4 on the female connector 2. When the male connector 1 needs to be pulled out, the outer end of the buckle 22 is pressed down so that the inner end of the buckle 22 is out of the slot 11, so that the male connector 1 can be easily pulled out. According to the utility model, the buckle 22 is arranged on the female connector 2 and the slot 11 is arranged on the male connector 1, so that the volume of the male connector 1 is reduced, and the female connector 2 corresponding to the male connector 1 It can also be made into a correspondingly small volume, which is convenient for storage and use, and is also conducive to production.
实施例二：Embodiment two:
如图7所示，本实施例与实施例一的不同之处在于，在公连接头1上连接有电性连接端3和与电性连接端3的线芯对应连接的第二导电端子(图中未示)，具体的，第二导电端子设置在公连接头1内；在母连接头2上连接有与第二导电端子对应配合的第三导电端子16，第三导电端子16的一端向外穿出母连接头2，第三导电端子16的另一端位于母连接头2内。第二导电端子为母端子，而第三导电端子16为公端子。在本实施例中，第三导电端子16可用于连接电路 板，即本实施例在公连接头1与母连接头2扣合时能够为电路板供电。As shown in Figure 7, the difference between this embodiment and the first embodiment is that the male connector 1 is connected with an electrical connection terminal 3 and a second conductive terminal ( (Not shown in the figure), specifically, the second conductive terminal is arranged in the male connector 1; the female connector 2 is connected with a third conductive terminal 16 corresponding to the second conductive terminal, and one end of the third conductive terminal 16 The female connector 2 is penetrated outward, and the other end of the third conductive terminal 16 is located in the female connector 2. The second conductive terminal is a female terminal, and the third conductive terminal 16 is a male terminal. In this embodiment, the third conductive terminal 16 can be used to connect to a circuit board, that is, in this embodiment, when the male connector 1 and the female connector 2 are buckled together, it can supply power to the circuit board.
本实用新型并不局限于上述实施方式，如果对本实用新型的各种改动或变形不脱离本实用新型的精神和范围，倘若这些改动和变形属于本实用新型的权利要求和等同技术范围之内，则本实用新型也意图包含这些改动和变形。The present utility model is not limited to the above-mentioned embodiments. If various changes or modifications to the present utility model do not depart from the spirit and scope of the present utility model, provided that these changes and modifications fall within the scope of the claims of the present utility model and equivalent technical scope, The present invention also intends to include these changes and deformations.

Claims (10)

  1. 一种用于电性连接的快速连接头，包括有公连接头和母连接头，其特征在于：A quick connector for electrical connection, including a male connector and a female connector, and is characterized by:
    在所述母连接头的侧壁上设有一通孔，在所述通孔中穿设有一与所述母连接头连接的卡扣；在所述公连接头的侧壁上设有一与所述卡扣对应配合的卡槽。A through hole is provided on the side wall of the female connector, and a buckle connected to the female connector is penetrated through the through hole; and a side wall of the male connector is provided with a The buckle corresponds to the matching slot.
  2. 根据权利要求1所述的用于电性连接的快速连接头，其特征在于：The quick connector for electrical connection according to claim 1, wherein:
    在所述公连接头和所述母连接头上均连接有电性连接端和与所述电性连接端的芯线对应连接的第一导电端子。Both the male connector and the female connector are connected with an electrical connection terminal and a first conductive terminal corresponding to the core wire of the electrical connection terminal.
  3. 根据权利要求1所述的用于电性连接的快速连接头，其特征在于：The quick connector for electrical connection according to claim 1, wherein:
    在所述公连接头上连接有电性连接端和与所述电性连接端的线芯对应连接的第二导电端子；在所述母连接头上连接有与所述第二导电端子对应配合的第三导电端子，所述第二导电端子的一端向外穿出所述母连接头。An electrical connection end and a second conductive terminal corresponding to the core of the electrical connection end are connected to the male connector; a second conductive terminal corresponding to the second conductive terminal is connected to the female connector The third conductive terminal, one end of the second conductive terminal penetrates out of the female connector.
  4. 根据权利要求1所述的用于电性连接的快速连接头，其特征在于：The quick connector for electrical connection according to claim 1, wherein:
    在所述公连接头的侧壁上设有若干个定位平面；在所述母连接头的内壁上凸设有若干个与所述定位平面对应配合的定位部。A plurality of positioning planes are provided on the side wall of the male connector; and a plurality of positioning portions corresponding to the positioning planes are protrudingly provided on the inner wall of the female connector.
  5. 根据权利要求4所述的用于电性连接的快速连接头，其特征在于：The quick connector for electrical connection according to claim 4, characterized in that:
    所述定位平面与所述定位部的数量为一个或两个以上。The number of the positioning plane and the positioning portion is one or more than two.
  6. 根据权利要求1所述的用于电性连接的快速连接头，其特征在于：The quick connector for electrical connection according to claim 1, wherein:
    在所述公连接头的侧壁上设有定位槽；在所述母连接头的内壁上设有与所述定位槽对应配合的定位凸条。A positioning groove is provided on the side wall of the male connector; and a positioning protrusion corresponding to the positioning groove is provided on the inner wall of the female connector.
  7. 根据权利要求6所述的用于电性连接的快速连接头，其特征在于：The quick connector for electrical connection according to claim 6, characterized in that:
    所述定位槽设置在所述公连接头相背于所述卡槽的那一侧壁上。The positioning groove is arranged on the side wall of the male connector opposite to the card groove.
  8. 根据权利要求6所述的用于电性连接的快速连接头，其特征在于：The quick connector for electrical connection according to claim 6, characterized in that:
    所述定位槽由所述公连接头与所述母连接头连接的那一端往另一端延伸；所述定位槽的长度小于所述公连接头的长度。The positioning groove extends from the end of the male connector and the female connector to the other end; the length of the positioning groove is less than the length of the male connector.
  9. 根据权利要求1所述的用于电性连接的快速连接头，其特征在于：The quick connector for electrical connection according to claim 1, wherein:
    所述卡槽设置在所述公连接头靠近所述母连接头的那一端上；在所述公连接头的另一端的侧壁上还设有凹陷位。The card slot is arranged on the end of the male connector close to the female connector; a recess is also provided on the side wall of the other end of the male connector.
  10. 根据权利要求2所述的用于电性连接的快速连接头，其特征在于：The quick connector for electrical connection according to claim 2, characterized in that:
    所述公连接头和所述母连接头上的所述电性连接端的数量均为偶数。The number of the electrical connection terminals on the male connector and the female connector are both even numbers.
PCT/CN2020/121751 2020-05-29 2020-10-28 Quick connector for electrical connection WO2021238027A1 (en)

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CN202020963618.9 2020-05-29
CN202020963618.9U CN211907828U (en) 2020-05-29 2020-05-29 A high-speed joint head for electric connection

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140099810A1 (en) * 2012-08-27 2014-04-10 Eco Power Design LLC Solar system wiring connectors and methods for secured connection of wiring in an outdoor environment
CN108565603A (en) * 2018-03-27 2018-09-21 实盈电子(东莞)有限公司 Connector locking structure
CN109861019A (en) * 2019-04-10 2019-06-07 谭小平 The production method of outdoor water-proof connector and its male and female connector
CN210517174U (en) * 2019-11-01 2020-05-12 深圳市华韬电子有限公司 Quick-insertion type connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140099810A1 (en) * 2012-08-27 2014-04-10 Eco Power Design LLC Solar system wiring connectors and methods for secured connection of wiring in an outdoor environment
CN108565603A (en) * 2018-03-27 2018-09-21 实盈电子(东莞)有限公司 Connector locking structure
CN109861019A (en) * 2019-04-10 2019-06-07 谭小平 The production method of outdoor water-proof connector and its male and female connector
CN210517174U (en) * 2019-11-01 2020-05-12 深圳市华韬电子有限公司 Quick-insertion type connector

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