CN220731896U

CN220731896U - Photovoltaic cable connector

Info

Publication number: CN220731896U
Application number: CN202322457363.5U
Authority: CN
Inventors: 王晓飞; 雷晓英; 孙亮
Original assignee: Dingsheng Photovoltaic Energy Co ltd
Current assignee: Dingsheng Photovoltaic Energy Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-05
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to the field of cable connectors, and particularly discloses a photovoltaic cable connector, which comprises a first connector and a second connector, wherein joint covers are arranged on the outer sides of the first connector and the second connector, the first connector comprises two tapping sleeves, a conical groove is arranged on the inner side of one end, close to the joint covers, of each tapping sleeve, an electric pressing block is arranged inside a first arc-shaped pipe above the cable sleeve, an elastic connecting rod is connected between the electric pressing block and the first arc-shaped pipe, and a limiting socket is formed in the upper surface of the second arc-shaped pipe. The limiting sleeve and the cable sleeve are electrically connected with each other, wherein the limiting sleeve and the cable sleeve are arranged on the outer side of the optical cable plug in the cable sleeve in a pressed mode through the electric pressing block under the action of the elastic connecting rod, and therefore after the first arc-shaped pipe and the second arc-shaped pipe are fixed through the joint sealing cover, the limiting sleeve is integrally sleeved on the outer side of the optical cable plug, and electric wire connection of two cables can be achieved.

Description

Photovoltaic cable connector

Technical Field

The utility model relates to the field of cable connectors, in particular to a photovoltaic cable connector.

Background

The cable connector is mainly used between various transmission devices such as a power distribution frame and a digital switch, and can be used in communication devices such as audio transmission, video transmission and communication transmission, and the cable connector is required to meet the general performance requirements, and particularly important requirements are that the electric connector has to be in good contact, reliable work and convenient maintenance, and two installation connectors can easily and flexibly connect cables.

However, the cable connector on the market is usually an integrated male and female connector, and needs to be connected in a threaded engagement manner when the cable is connected with the male and female connector, so that the connection of the cable is inconvenient.

Disclosure of Invention

In view of the shortcomings of the prior art, the present utility model provides a photovoltaic cable connector that solves the problems mentioned in the background above.

The utility model provides the following technical scheme: the utility model provides a photovoltaic cable connector, includes first connector and second connector, first connector reaches the outside of second connector is all installed and is joined in sealing the lid, first connector reaches the tip of second connector corresponds connect the position of closing the lid and seted up screwed joint, first connector includes two tapping sleeve pipes, two tapping sleeve pipes are located and are close to connect the one end inboard of closing the lid and install the taper groove, tapping sleeve pipe's inside is provided with the optical cable plug, the second connector includes: first arced tube, second arced tube, the second arced tube is located and is close to the inside cable sleeve that is provided with of one end of first connector, cable sleeve's top is located the inside of first arced tube is provided with the electrical property briquetting, the electrical property briquetting with be connected with the elastic connection pole between the first arced tube, spacing socket has been seted up to the upper surface of second arced tube, the top of second arced tube is located the lower surface mounting of first arced tube has spacing inserted bar, one end of second connector is located the outside of optical cable plug is installed spacing sleeve.

As still further aspects of the utility model: the clamping tube is arranged at the outer side end of the first connector, and the clamping block is arranged at the position, close to the clamping tube, of one end of the second connector.

As still further aspects of the utility model: the conical clamping block is arranged at the inner side end of the joint sealing cover corresponding to the conical groove, the clamping screw tube is arranged at the other side of the joint sealing cover, and a closed threaded tube is arranged at the outer side of the clamping screw tube.

As still further aspects of the utility model: the electric pressing blocks and the cable sleeve are all metal members, and the limiting sleeve is electrically connected with the cable sleeve.

As still further aspects of the utility model: the inner diameter dimension length of the limiting sleeve is larger than the outer diameter dimension length of the optical cable plug, and the outer diameter dimensions of the first connector and the second connector are the same.

As still further aspects of the utility model: the first connector and the second connector are limited and fixed with the clamping block through the clamping pipe.

As still further aspects of the utility model: the closed threaded pipe is connected with the clamping screw pipe in a meshed mode, and the clamping screw pipe is communicated with the joint sealing cover.

As still further aspects of the utility model: the joint sealing cover is meshed with the threaded joint, and the first arc-shaped pipe is clamped with the limiting socket through the limiting inserted rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. the limiting sleeve and the cable sleeve are electrically connected with each other, wherein the limiting sleeve and the cable sleeve are arranged on the outer side of the optical cable plug in the cable sleeve in a pressed mode through the electric pressing block under the action of the elastic connecting rod, and therefore after the first arc-shaped pipe and the second arc-shaped pipe are fixed through the joint sealing cover, the limiting sleeve is integrally sleeved on the outer side of the optical cable plug, and electric wire connection of two cables can be achieved.

2. The first connector and the second connector are connected with the cable in a pressing connection mode, so that the installation efficiency of the cable is guaranteed, and after the clamping tube and the clamping block are subjected to limit clamping, the two connectors can be connected and detached quickly.

Drawings

FIG. 1 is a schematic view of a photovoltaic cable connector;

FIG. 2 is a schematic view of the structure of a tapping sleeve in a photovoltaic cable connector;

fig. 3 is an exploded view of a second connector of the photovoltaic cable connector.

In the figure: 1. a first connector; 2. a second connector; 3. clamping a pipe; 4. a joint cover; 5. a clamping block; 6. closing the threaded pipe; 101. a tapping sleeve; 102. a conical groove; 103. a threaded joint; 104. an optical cable plug; 201. a first arced tube; 202. a second arced tube; 203. a limit socket; 204. a cable sleeve; 205. an electrical briquetting; 206. an elastic connecting rod; 401. a conical clamping block; 402. clamping the spiral tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, this embodiment provides a photovoltaic cable connector, including a first connector 1 and a second connector 2, the outside dimensions of the first connector 1 and the second connector 2 are the same, a connector cover 4 is installed on the outside of the first connector 1 and the second connector 2, a threaded connector 103 is provided at the position of the end of the first connector 1 and the end of the second connector 2 corresponding to the connector cover 4, the connector cover 4 is engaged with the threaded connector 103, the first connector 1 includes two tapping sleeves 101, the two tapping sleeves 101 are located near the inner side of one end of the connector cover 4 and are provided with a taper groove 102, an optical cable plug 104 is provided inside the tapping sleeve 101, and the second connector 2 includes: the cable sleeve 204 is arranged inside one end of the second arc-shaped tube 202, which is close to the first connector 1, the electrical pressing block 205 is arranged inside the cable sleeve 204, the electrical pressing block 205 and the cable sleeve 204 are both metal members, an elastic connecting rod 206 is connected between the electrical pressing block 205 and the first arc-shaped tube 201, the upper surface of the second arc-shaped tube 202 is provided with a limit inserting opening 203, the lower surface of the second arc-shaped tube 202, which is located above the first arc-shaped tube 201, is provided with a limit inserting rod, the first arc-shaped tube 201 is clamped with the limit inserting opening 203 through the limit inserting rod, one end of the second connector 2 is located outside the optical cable plug 104, the limit sleeve is electrically connected with the cable sleeve 204, and the inner diameter dimension length of the limit sleeve is larger than the outer diameter dimension length of the optical cable plug 104.

As shown in fig. 2-3, in this embodiment, a clamping tube 3 is installed at an outer side end of the first connector 1, a clamping block 5 is installed at a position, close to the clamping tube 3, of one end of the second connector 2, the first connector 1 and the second connector 2 are fixed and limited by the clamping tube 3 and the clamping block 5, a conical clamping block 401 is installed at a position, corresponding to the conical groove 102, of an inner side end of the joint cover 4, a clamping screw 402 is installed at the other side of the joint cover 4, the clamping screw 402 is communicated with the joint cover 4, a closed threaded tube 6 is arranged at an outer side of the clamping screw 402, and the closed threaded tube 6 is engaged with the clamping screw 402.

The working principle of the utility model is as follows: when the cable connector is used, after the closed threaded pipe 6 is sleeved on the outer side of a cable, after the end of the clamping screw pipe 402 arranged on the joint cover 4 is sleeved on the outer side of the cable corresponding to the position of the closed threaded pipe 6, the exposed part of the cable is corresponding to the position of the cable sleeve 204, after torsion is applied to the closed threaded pipe 6 and the clamping screw pipe 402 is meshed and extruded, the joint cover 4 is integrally fixed on the outer side of the cable, after the two tapping sleeves 101 are correspondingly meshed and installed on the inner side of the joint cover 4 through the threaded joint 103, the spliced two tapping sleeves 101 are clamped with the conical groove 102 and the conical clamping block 401 in the joint sleeve 101, and simultaneously after the other cable and the joint cover 4 are connected according to the same principle, the exposed part of the cable is correspondingly arranged on the inner side of the cable sleeve 204, the first arc-shaped pipe 201 is integrally covered on the upper side of the second arc-shaped pipe 202, the limiting plug rod and the limiting socket 203 are limited, the electric pressing block 205 is integrally fixed on the outer side of the cable sleeve 204 under the action of the elastic connecting rod 206, and the cable sleeve 204 is simultaneously clamped on the outer side of the cable sleeve 204 through the second arc-shaped pipe 202, and the cable sleeve 2 is simultaneously clamped on the outer side of the cable sleeve 2 and the cable sleeve 4, and the cable sleeve 2 is connected with the first arc-shaped sleeve 204, and the cable sleeve 2 is simultaneously, and the cable sleeve 2 is fixedly connected on the outer side of the cable sleeve 204.

It is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and further, that the terms "comprise," "include," or any other variation thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic cable connector, includes first connector (1) and second connector (2), its characterized in that, first connector (1) with joint closing cap (4) are all installed in the outside of second connector (2), first connector (1) with tip of second connector (2) corresponds screwed joint (103) have been seted up to the position of joint closing cap (4), first connector (1) includes two tapping sleeve (101), two tapping sleeve (101) are located and are close to the one end inboard of joint closing cap (4) is installed taper groove (102), the inside of tapping sleeve (101) is provided with optical cable plug (104), second connector (2) include: first arced tube (201), second arced tube (202) are located and are close to the inside cable bushing (204) that is provided with of one end of first connector (1), the top of cable bushing (204) is located the inside of first arced tube (201) is provided with electrical property briquetting (205), electrical property briquetting (205) with be connected with elastic connection pole (206) between first arced tube (201), spacing socket (203) have been seted up to the upper surface of second arced tube (202), the top of second arced tube (202) is located the lower surface mounting of first arced tube (201) has spacing inserted bar, the one end of second connector (2) is located the outside of cable bushing (104) is installed spacing sleeve.

2. A photovoltaic cable connector according to claim 1, characterized in that the outer end of the first connector (1) is provided with a clamping tube (3), and the end of the second connector (2) is provided with a clamping block (5) at a position close to the clamping tube (3).

3. A photovoltaic cable connector according to claim 1, characterized in that a conical clamping block (401) is mounted at the inner side end of the connector cover (4) corresponding to the conical groove (102), a clamping screw (402) is mounted at the other side of the connector cover (4), and a closed threaded pipe (6) is arranged at the outer side of the clamping screw (402).

4. The photovoltaic cable connector of claim 1, wherein the electrical press block (205) and the cable sleeve (204) are both metal members, and the limit sleeve is electrically connected to the cable sleeve (204).

5. The photovoltaic cable connector of claim 1, wherein the spacer sleeve has an inner diameter dimension that is greater than an outer diameter dimension of the cable plug (104), and the first connector (1) and the second connector (2) have the same outer diameter dimension.

6. A photovoltaic cable connector according to claim 2, characterized in that the first connector (1) and the second connector (2) are fixed in a limited position with the clamping block (5) by the clamping tube (3).

7. A photovoltaic cable connector according to claim 3, characterized in that the closed threaded tube (6) is in engagement with the clamping screw (402), the clamping screw (402) being arranged through the joint cover (4).

8. A photovoltaic cable connector according to claim 1, characterized in that the joint cover (4) is in engagement with the threaded joint (103), the first arced tube (201) being clamped with the limit socket (203) by a limit plug rod.