CN212626310U

CN212626310U - Public piece of connector, female piece of connector, connector and live equipment

Info

Publication number: CN212626310U
Application number: CN202021245639.3U
Authority: CN
Inventors: 罗千苟
Original assignee: Zhejiang Dahua Technology Co Ltd
Current assignee: Zhejiang Dahua Technology Co Ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-26
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a public piece of connector, female piece of connector, connector and live equipment. Public piece of connector and female looks adaptation of connector, public piece of connector includes: the device comprises a shell, a first connecting piece and a second connecting piece, wherein a mounting cavity is formed in the shell; the clamping hook is rotatably installed in the installation cavity and can stretch into the connector female piece and be clamped in the connector female piece. The male connector is clamped with the live equipment provided with the female connector through the clamping hook, so that the cable accommodated in the male connector is not easy to separate from the live equipment due to collision, and the problem of sudden electric connection interruption between the cable and the equipment with points is solved.

Description

Public piece of connector, female piece of connector, connector and live equipment

Technical Field

The utility model belongs to the technical field of the connector, in particular to public piece of connector, female piece of connector, connector and live equipment.

Background

When the live equipment is in operation, the live equipment can continuously work continuously as much as possible during the use period, and the problem that the electronic equipment is powered off suddenly or the system stops operating due to the fact that a cable inserted into the electronic equipment in use is touched by a person by mistake can be caused, so that the working progress of the electronic equipment is influenced, and the operation of the whole working system connected with the electronic equipment and the electronic equipment can be damaged in serious cases.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide an improved male connector, a female connector, a connector and a charging device. The male connector is clamped with the live equipment provided with the female connector through the clamping hook, so that the cable accommodated in the male connector is not easy to separate from the live equipment due to collision, and the problem of sudden electric connection interruption between the cable and the equipment with points is solved.

A male connector piece that mates with a female connector piece, the male connector piece comprising:

the device comprises a shell, a first connecting piece and a second connecting piece, wherein a mounting cavity is formed in the shell;

the clamping hook is rotatably installed in the installation cavity and can stretch into the connector female piece and be clamped in the connector female piece.

Furthermore, the male connector piece further comprises an elastic piece, one end of the elastic piece abuts against the clamping hook, the other end of the elastic piece abuts against the inner wall of the installation cavity, and the elastic piece provides elastic force for the clamping hook to abut against the inner wall of the installation cavity.

Furthermore, the clamping hook comprises a connecting part and a hook part which are fixed with each other, and the connecting part is arranged in the mounting cavity and is abutted against the elastic part; the hook part extends out of the mounting cavity and can extend into the connector female part.

Further, the public piece of connector still includes the pivot, the pivot is worn to establish in proper order the casing reaches connecting portion, connecting portion pass through the pivot is rotated and is installed in the installation intracavity, just the elastic component butt in connecting portion keep away from relatively one side of colluding the portion.

Furthermore, the quantity of trip is two, two the trip sets up respectively in the relative both sides of casing, and two the portion of colluding of trip sets up in opposite directions.

Furthermore, an inclined surface is arranged on one surface, facing the connector female part, of the clamping hook; and/or the presence of a catalyst in the reaction mixture,

the side surface of the shell is also provided with a mounting groove, and the mounting groove is communicated with the mounting cavity; the clamping hook part extends to the mounting groove to form a pressing part, the pressing part protrudes out of the mounting groove and is used for enabling the clamping hook to rotate relative to the shell, so that the clamping hook is separated from the clamping connection with the connector female piece.

Furthermore, an accommodating hole is formed in the end face, facing the connector female part, of the shell, and the accommodating hole is used for a cable of the live equipment to penetrate through and extend out of the connector male part;

the inner edge of the containing hole extends towards the connector female piece and forms a plug-in part, a waterproof ring is arranged around the plug-in part, and the plug-in part is in sealing connection with the connector female piece through the waterproof ring.

The utility model discloses still a connector female member, connector female member can adapt in the public piece of connector, the draw-in groove has been seted up to connector female member, the draw-in groove can the joint the trip of the public piece of connector.

Furthermore, the outer edge of the clamping groove is provided with an inclined plane matched with the clamping hook of the male connector, and the clamping groove is matched with the clamping hook in an inclined plane manner.

Further, the connector female piece is provided with a sealing groove, and the inner wall of the sealing groove can be abutted against the waterproof ring of the connector male piece.

The utility model discloses still a connector, including the public piece of the connector and the female piece of connector of pegging graft each other to prevent that the cable of live equipment from loosening, the public piece of connector is above-mentioned arbitrary one the public piece of connector, the female piece of connector is above-mentioned arbitrary one the female piece of connector.

The utility model discloses still a live equipment, a serial communication port, live equipment include the connector and set up in the cable of connector, the connector is foretell the connector.

The utility model provides a public piece of connector, public piece of connector pass through trip and the electrified equipment looks joint that is equipped with female piece of connector for the cable of holding in public piece of connector is difficult for deviating from electrified equipment because of the collision, and then has avoided the problem of abrupt interruption electric connection between cable and the tape unit equipment.

Drawings

Fig. 1 is a schematic structural diagram of a male connector according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a portion of the male connector member of FIG. 1;

FIG. 3 is an enlarged schematic view of a portion of the male connector member of FIG. 2;

fig. 4 is a schematic structural view of a female connector according to an embodiment of the present invention;

fig. 5 is a disassembled schematic view of a connector according to an embodiment of the present invention;

FIG. 6 is a schematic view of the male connector part and the female connector part of the connector shown in FIG. 5 after connection;

FIG. 7 is a schematic cross-sectional view of a portion of the connector shown in FIG. 6;

fig. 8 is a schematic view of the connector shown in fig. 6 from another perspective.

Description of the element reference numerals

10. A connector male; 11. a housing; 111. a wire collection cavity; 112. a plug-in part; 113. a waterproof ring; 114. A mounting cavity; 12. a hook is clamped; 121. a connecting portion; 1211. a pressing part; 1212. accommodating grooves; 122. a hook part; 13. a rotating shaft; 14. an elastic member; 20. a connector female; 21. a housing; 22. a socket; 23. a card slot; 100. a connector; 201. a cable.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a male connector 10 according to an embodiment of the present invention; FIG. 2 is a schematic cross-sectional view of a portion of the male connector 10 of FIG. 1; fig. 3 is an enlarged view of a portion of the male connector part 10 shown in fig. 2.

In order to avoid the occurrence of the above problems, the utility model provides a male connector 10 for cooperate with female connector 20, in order to prevent to set up the cable 201 of the live equipment in male connector 10 and deviate from.

The male connector 10 includes a housing 11 and a hook 12, wherein the hook 12 is mounted on the housing 11 and can rotate relative to the housing 11. The housing 11 is used for accommodating a cable 201 of the live equipment and an installation clamping hook 12; the hook 12 is adapted to engage with the female connector 20. The housing 11 of the male connector 10 is clamped to the female connector 20 by the hook 12, so as to prevent the cable 201 of the live device from being separated from the local interface end of the connected live device.

The outer contour of the housing 11 is substantially a rectangular parallelepiped, and a line concentration cavity 111 for accommodating the live equipment cable 201 is correspondingly formed. And the opposite two sides of the housing 11 are provided with a wire passing hole and a containing hole, which are respectively communicated with the wire collecting cavity 111.

It is understood that in other embodiments, the outer contour of the housing 11 may be set according to actual requirements, such as a column shape, as long as the cable 201 and the hook 12 are installed and can be mutually clamped with the female connector 20 through the hook 12.

In one embodiment, the inner edge of the housing 11 accommodating hole extends towards the female connector 20 and forms a plug-in part 112, and the periphery of the plug-in part 112 is provided with a waterproof ring 113; the waterproof ring 113 is used to abut against the connector female member 20. The plug part 112 forms a sealing connection with the connector female member 20 through the waterproof ring 113, so that external liquid enters into the connector 100 to prevent the cable 201 of the electrified device from being corroded by the liquid.

It is understood that in other embodiments, the waterproof ring 113 can be disposed on the inner side or end of the insertion portion 112 as long as it can form a sealing connection with the corresponding connection position of the connector female member 20.

In the present embodiment, the waterproof ring 113 is made of a material having elasticity, such as silicone rubber or rubber.

In one embodiment, the male connector 10 has mounting cavities 114 formed on opposite sides thereof; the cavity of the mounting cavity 114 is matched with the hook 12, and one side of the mounting cavity 114 facing the female connector 20 is communicated with the outside. The mounting cavity 114 is used for arranging the hook 12; correspondingly, each mounting cavity 114 is provided with a hook 12 therein.

It is understood that in other embodiments, the mounting cavity 114 may be provided as a rectangular parallelepiped, an ellipsoid or the like, as long as the hook 12 can be accommodated and the hook 12 is allowed to partially extend; the number of the mounting cavities 114 may be set correspondingly according to the number of the hooks 12, but it is not excluded that two or more hooks 12 can be accommodated in one mounting cavity 114.

The hook 12 includes a connecting portion 121 and a hook portion 122 fixed to each other. The connecting part 121 of the hook 12 is substantially rod-shaped; the connecting portion 121 extends in the radial direction and forms a hook portion 122. The connecting part 121 is used for rotatably installing the hook 12 in the installation cavity 114; the hook portion 122 is adapted to be engaged with the female connector 20.

In the present embodiment, the number of the hooks 12 is two, and the hooks are respectively disposed on two opposite sides of the housing 11 so as to be used for applying force by two fingers. It is understood that the number of the hooks 12 may be set to one or more than three regardless of other force applying factors.

In one embodiment, the male connector 10 further includes a rotating shaft 13, and the hook 12 is mounted to the housing 11 through the rotating shaft 13. Specifically, the rotating shaft 13 is disposed at a middle position of the connecting portion 121 of the hook 12, so that both ends of the hook 12 can move relative to the housing 11, respectively. The user presses one end of the hook 12, so that the other end of the hook 12 can rotate away from the pressing direction.

It is understood that, in other embodiments, if the convenience of the user is not considered, the position of the rotating shaft 13 may be set at the end of the connecting portion 121 as long as the hook 12 can be rotated relative to the housing 11 and be snapped to the female connector 20.

In consideration of convenience of installation, the rotation shaft 13 is provided separately from the housing 11 so that the hook 12 is easily installed on the housing 11.

In another embodiment, the hook portions 122 of the two hooks 12 are disposed opposite to each other, that is, one of the hook portions 122 protrudes toward the other hook portion 122 on the opposite side, and when the two hooks 12 press one end of the respective hooks 12, the two hook portions 122 are away from each other and release the engagement with the female connector 20.

It is understood that, in other embodiments, the two hook portions 122 may be disposed opposite to each other, and the middle portion of each hook 12 is pressed to make the two hook portions 122 approach each other and release the engagement with the female connector 20.

In one embodiment, the hook 122 has an inclined surface on a surface for engaging with the female connector 20; the inclined surface is used for cooperating with the female connector 20 to guide the hook portion 122 to slide into and be engaged with the female connector 20.

One end of the connecting portion 121 away from the hook portion 122 extends radially to form a pressing portion 1211; correspondingly, a mounting groove is formed in the corresponding position of the side surface of the shell 11, and the mounting groove is communicated with the mounting cavity 114; the pressing portion 1211 protrudes from the notch of the mounting groove. The user rotates the hook 12 relative to the housing 11 through the shaft 13 by the pressing portion 1211, so that the hook 122 of the hook 12 is disengaged from the female connector 20. With this arrangement, the pressing portion 1211 can be exposed from the housing 11, so that the user can easily separate the male connector 10 and the female connector 20 from each other and pull out the cable 201.

The number and the opening positions of the mounting grooves are correspondingly arranged according to the number and the positions of the clamping hooks 12.

In one embodiment, the installation cavity 114 and the wire collecting cavity 111 are not communicated with each other, so as to prevent liquid from entering the wire collecting cavity 111 of the housing 11 through the installation groove communicated with the installation cavity 114, thereby avoiding the problems of electric leakage and the like of the cable 201.

In one embodiment, the male connector 10 further comprises an elastic member 14, wherein the elastic member 14 is disposed between the connecting member and the inner wall of the mounting cavity 114; one end of the elastic element 14 abuts against the hook 12, and the other end abuts against the inner wall of the mounting cavity 114. The elastic member 14 is used for providing elastic force for the hook 12 to abut against the inner wall of the mounting cavity 114. Correspondingly, the connecting portion 121 of the hook 12 is provided with a receiving groove 1212 at a position away from the hook portion 122, and the receiving groove 1212 is used for receiving the elastic element 14 and preventing the elastic element 14 from moving in the mounting cavity 114. When an external force acts on the pressing portion 1211, the pressing portion 1211 abuts against the elastic member 14 and overcomes the elastic force of the elastic member 14, so that the hook 12 in the mounting cavity 114 can rotate relative to the housing 11 and drive the two hook portions 122 to move away from each other, thereby releasing the engagement with the female connector 20; when the external force is removed, the hook 12 returns to the original position under the elastic force of the elastic member 14.

In the present embodiment, the elastic member 14 is a compression spring, and the compression spring is disposed between the connecting member and the mounting cavity 114; it is understood that, in other embodiments, the elastic member 14 may be a silicone member with elasticity, as long as the engagement between the hook 12 and the inner wall of the mounting cavity 114 can be achieved.

Of course, a clamping portion (not shown) for clamping the cable 201 may be further disposed in the housing 11 of the male connector 10, so that the cable 201 is not easily taken out from the male connector 10.

The utility model provides a public piece 10 of connector, public piece 10 of connector pass through trip 12 and the electrified equipment looks joint that is equipped with female piece 20 of connector for the cable 201 of holding in public piece 10 of connector is difficult for deviating from electrified equipment because of the collision, and then has avoided the problem of abrupt interruption electric connection between cable 201 and the tape point equipment.

Referring to fig. 4 to 5, fig. 4 is a schematic structural diagram of a female connector 20 according to an embodiment of the present invention; fig. 5 is a disassembled schematic view of the connector 100 according to an embodiment of the present invention.

The utility model also provides a female 20 of connector for cooperate and constitute connector 100 with foretell public piece 10 of connector, this connector 100 is used for restricting the cable 201 of live equipment and deviates from.

The female connector 20 includes a housing 21, and a socket 22 is opened on the housing 21. The socket 22 is used for avoiding the interface of the live equipment and inserting the inserting part 112, and the shape of the socket 22 is matched with that of the cable 201, so that the cable 201 can extend into the connector female part 20 and be connected with the live equipment body.

In one embodiment, the inner wall of the socket 22 is provided with a sealing groove. The sealing groove is used for accommodating the waterproof ring 113, and the waterproof ring 113 is mutually extruded between the inner wall of the sealing groove and the periphery of the insertion part 112, and the waterproof ring 113 is deformed to a certain extent, so that the sealing connection between the male connector 10 and the female connector 20 is tighter.

It is understood that, in other embodiments, if the problem of forming the female connector 20 is not considered, the inner edge of the insertion opening 22 may be protruded toward the male connector 10, and a waterproof ring 113 may be disposed between the inner edge of the insertion opening 22 and the insertion portion 112 of the male connector 10; the sealing groove may be omitted, and the waterproof ring 113 may directly abut against the housing 21, so as to achieve the sealing connection between the housing 21 and the male connector housing 11.

Two sides of the insertion opening 22 of the female connector 20 are respectively provided with a clamping groove 23. The card slot 23 is used for cooperating with the hook 12 and for clamping the connector male 10. The shape and number of the slots 23 are adapted to the corresponding hooks 12, so long as the slots can be connected to the hooks 12, which is not described herein.

In one embodiment, the outer edge of the slot 23 is provided with an inclined surface for engaging with the hook 12 of the male connector 10, and the slot 23 and the hook 12 form an inclined surface engagement.

Referring to fig. 6 to 8, fig. 6 is a schematic structural view of the connector 100 shown in fig. 5 after the male connector 10 and the female connector 20 are connected; FIG. 7 is a schematic cross-sectional view of a portion of the connector 100 shown in FIG. 6; fig. 8 is a schematic view of the connector 100 shown in fig. 6 from another perspective.

The utility model also provides a connector 100, including the public piece 10 of the connector and the female piece 20 of connector of pegging graft each other, both mutually support and are used for preventing the cable 201 pine of live equipment from taking off. After the male connector 10 and the female connector are plugged with each other, the plugging part 112 of the male connector 10 abuts against the inner wall of the socket 22 of the female connector 20; alternatively, after the male connector 10 and the female connector are inserted into each other, the housing 11 of the male connector 10 abuts against the housing 21 of the female connector 20. Both of the above-described manners can limit the insertion depth of the male connector 10.

The present invention further provides a live device (not shown), which includes the connector 100, the cable 201 and the device body. Electrified equipment can prevent that cable 201 from producing cable 201 and breaking away from the equipment body because of the mistake bumps to make electrified equipment can the steady operation, and can effectively avoid electrified equipment's outage suddenly or system bring to rest scheduling problem.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A male connector piece which is adapted to a female connector piece, the male connector piece comprising:

the device comprises a shell (11), wherein a mounting cavity (114) is formed in the shell (11);

the connector comprises a clamping hook (12), wherein the clamping hook (12) is rotatably installed in the installation cavity (114) and can stretch into the connector female piece and be clamped in the connector female piece.

2. The male connector piece of claim 1, further comprising an elastic member (14), wherein one end of the elastic member (14) abuts against the hook (12), and the other end abuts against the inner wall of the mounting cavity (114), and provides the hook (12) with an elastic force abutting against the inner wall of the mounting cavity (114).

3. The male connector piece according to claim 2, wherein the hook (12) comprises a connecting portion (121) and a hook portion (122) fixed to each other, the connecting portion (121) being disposed in the mounting cavity (114) and abutting against the elastic member (14); the hook part (122) extends out of the mounting cavity (114) and can extend into the connector female part.

4. The male connector piece as claimed in claim 3, further comprising a rotating shaft (13), wherein the rotating shaft (13) sequentially penetrates through the housing (11) and the connecting portion (121), the connecting portion (121) is rotatably mounted in the mounting cavity (114) through the rotating shaft (13), and the elastic member (14) abuts against one side of the connecting portion (121) relatively far away from the hook portion (122).

5. The male connector piece according to claim 2, wherein the number of the hooks (12) is two, the two hooks (12) are respectively disposed on two opposite sides of the housing (11), and the hook portions (122) of the two hooks (12) are disposed opposite to each other.

6. Male connector part according to claim 1, characterized in that the side of the hook (12) facing the female connector part is provided with a bevel; and/or the presence of a catalyst in the reaction mixture,

the side surface of the shell (11) is also provided with a mounting groove, and the mounting groove is communicated with the mounting cavity (114); the clamping hook (12) extends towards the mounting groove to form a pressing part (1211), the pressing part (1211) protrudes out of the mounting groove and is used for enabling the clamping hook (12) to rotate relative to the shell (11), and therefore the clamping hook (12) is separated from clamping with the connector female piece.

7. The male connector piece according to claim 1, wherein a housing hole is opened in an end face of the housing (11) facing the female connector piece, and the housing hole is used for a cable (201) of a live device to penetrate through and extend out of the male connector piece;

the inner edge of the accommodating hole extends towards the connector female piece to form an inserting part (112), a waterproof ring (113) is arranged around the inserting part (112), and the inserting part (112) is in sealing connection with the connector female piece through the waterproof ring (113).

8. The utility model provides a female connector, female connector can adapt to public piece of connector, its characterized in that, draw-in groove (23) have been seted up to female connector, draw-in groove (23) can the joint public trip (12) of connector.

9. Female connector part according to claim 8, characterized in that the outer edge of the groove (23) is provided with a bevel for mating with the hook (12) of the male connector part, the groove (23) and the hook (12) forming a bevel fit.

10. The female connector piece according to claim 9, wherein the female connector piece is provided with a sealing groove, and an inner wall of the sealing groove can be pressed against a waterproof ring (113) of the male connector piece.

11. A connector comprising a male connector part and a female connector part which are inserted into each other and are used for preventing a cable (201) of an electrified device from being loosened, wherein the male connector part is the male connector part as claimed in any one of claims 1 to 7, and the female connector part is the female connector part as claimed in any one of claims 8 to 10.

12. A charged device, characterized in that the charged device comprises a connector and a cable (201) arranged to the connector, the connector being as claimed in claim 11.