CN220527292U - Photovoltaic connecting terminal - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic terminals, and discloses a photovoltaic connecting terminal which solves the problem of safe use caused by lack of a fastening structure in the connection of the existing photovoltaic terminal and an optical modem, and comprises a photovoltaic cable, the photovoltaic terminal and the optical modem, wherein the bottom of the photovoltaic cable is fixedly connected with a base, one side of the top of the base is connected with a pressing plate, two ends of the bottom of the pressing plate are connected with clamping components, the top of the pressing plate is fixedly connected with a vertical plate, and light Fu Duanzi is connected with the optical modem through the vertical plate; this photovoltaic connecting terminal has fastening structure, and this fastening structure can be effectual when using fix modem on the cover face to and make photovoltaic connecting terminal can be stable effectual be connected with modem through fastening structure, thereby effectually guaranteed that photovoltaic connecting terminal is difficult for droing when being connected, guaranteed circuit transmission's stability.

Description

Photovoltaic connecting terminal

Technical Field

The utility model belongs to the technical field of photovoltaic terminals, and particularly relates to a photovoltaic connecting terminal.

Background

The photovoltaic terminal is a common connecting piece in the photoelectric technology and is used for realizing photoelectric transmission between adjacent circuits; when the existing photovoltaic terminals are connected with the optical modems, the traditional plug-in column type extrusion plugging mode is mostly adopted, most of the connection modes are fixed through extrusion, the connection modes lack of fastening structures, falling off and intermittent interruption of connection are easily caused when external pulling is carried out, circuit transmission is unstable, and meanwhile the optical modems are easily caused to be pulled together to fall off and damage when external pulling is carried out; thus, improvements are now needed for the current situation.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the photovoltaic connecting terminal, which effectively solves the problem of safe use caused by the lack of a fastening structure for connecting the existing photovoltaic terminal with the optical modem.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a photovoltaic connecting terminal, includes photovoltaic cable, photovoltaic terminal and modem, the bottom fixedly connected with base of photovoltaic cable, one side at base top is connected with the clamp plate, and the both ends of clamp plate bottom all are connected with chucking part, the top fixedly connected with riser of clamp plate, and light Fu Duanzi passes through the riser and is connected with modem.

Preferably, the two clamping components comprise an inner threaded pipe, a threaded pin, a rotating disc, clamping rubber rings and clamping grooves, wherein the inner threaded pipe is symmetrically and fixedly connected to two ends of the bottom of the pressing plate, the threaded pin is connected to the bottom of the inner threaded pipe, the rotating disc is fixedly connected to the bottom of the threaded pin, the clamping rubber rings are fixedly connected to the top of the rotating disc, the clamping grooves are formed in the annular equidistance on the circumferential surface of the rotating disc, and the photovoltaic cable is movably clamped in the clamping grooves, so that the photovoltaic cable can be effectively installed and fixed.

Preferably, two notches are symmetrically formed in the bottom of the pressing plate, two inserting blocks are symmetrically and fixedly connected to one side of the top of the base, and the two inserting blocks are movably inserted into the two notches respectively, so that the fixing can be effectively carried out.

Preferably, the middle part equidistance of riser leaves and is equipped with the jack, and two sockets have been seted up to one side of riser and the one end equidistance fixedly connected with go-between that is located the jack, and two sockets have been seted up to one end of go-between, and two inside one side of socket and the inboard that is located the go-between all have been seted up the L-shaped groove, and two L-shaped grooves head and tail are relative, and the sleeve pipe has been cup jointed on photovoltaic terminal's surface, and two fixture blocks of sheathed tube one end fixedly connected with, two fixture blocks pass through two sockets and move about the joint respectively in the inside in two L-shaped grooves.

Preferably, two arc grooves are symmetrically formed in the sleeve, two sliding blocks are symmetrically and fixedly connected to the surface of the photovoltaic terminal, the two sliding blocks are respectively and slidably mounted in the two arc grooves, springs are fixedly connected between one ends of the two sliding blocks and one ends of the two arc grooves respectively, and therefore the photovoltaic terminal can be stably and effectively connected with the optical modem.

Compared with the prior art, the utility model has the beneficial effects that: through being provided with photovoltaic terminal, modem, a pedestal, the clamp plate, the internal thread pipe, the screw thread round pin, the rolling disc, the chucking rubber circle, the draw-in groove, the riser, the jack, the go-between, the socket, the L-shaped groove, the sleeve pipe, the fixture block, the arc recess, slider and spring, make this photovoltaic connecting terminal have fastening structure, this fastening structure can effectually fix modem on the cover face when using, and make photovoltaic connecting terminal can be stable effectual be connected with modem through fastening structure, thereby effectually guaranteed that photovoltaic connecting terminal is difficult for droing when connecting, circuit transmission's stability has been guaranteed, the security that modem used has been guaranteed simultaneously, and this fastening structure design is simple, use and convenient operation, fastening is reliable and stable, the performance that it had can satisfy people's user demand.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of a photovoltaic connection terminal according to the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 in partial cross section of the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2 in partial cross section of the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model 9 in a top-down section;

in the figure: 1. a photovoltaic cable; 2. light Fu Duanzi; 3. an optical modem; 4. a base; 5. a pressing plate; 6. a clamping member; 601. an internally threaded tube; 602. a threaded pin; 603. a rotating disc; 604. clamping the rubber ring; 605. a clamping groove; 7. a riser; 8. a jack; 9. a connecting ring; 10. a socket; 11. an L-shaped groove; 12. a sleeve; 13. a clamping block; 14. an arc-shaped groove; 15. a slide block; 16. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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 to 4, the photovoltaic cable comprises a photovoltaic cable 1, a photovoltaic terminal 2 and a light modulator-demodulator 3, wherein the bottom of the photovoltaic cable 1 is fixedly connected with a base 4, one side of the top of the base 4 is connected with a pressing plate 5, two ends of the bottom of the pressing plate 5 are connected with clamping components 6, the top of the pressing plate 5 is fixedly connected with a vertical plate 7, and the photovoltaic terminal 2 is connected with the light modulator-demodulator 3 through the vertical plate 7; the two clamping components 6 comprise an inner threaded pipe 601, threaded pins 602, a rotating disc 603, clamping rubber rings 604 and clamping grooves 605, wherein the inner threaded pipe 601 is symmetrically and fixedly connected to two ends of the bottom of the pressing plate 5, the threaded pins 602 are connected to the bottom of the inner threaded pipe 601, the rotating disc 603 is fixedly connected to the bottom of the threaded pins 602, the clamping rubber rings 604 are fixedly connected to the top of the rotating disc 603, the clamping grooves 605 are formed in the circumferential surface of the rotating disc 603 at equal intervals in an annular mode, and the photovoltaic cable 1 is movably clamped in the clamping grooves 605, so that installation and fixation can be effectively carried out; two notches are symmetrically formed in the bottom of the pressing plate 5, two inserting blocks are symmetrically and fixedly connected to one side of the top of the base 4, and the two inserting blocks are movably inserted into the two notches respectively, so that the fixing can be effectively carried out;

when the optical modem is used, the base 4 and the pressing plate 5 are placed at the edge of the bedplate, then the pressing plate 5 is pressed at the top of the base 4, so that two inserting blocks are inserted into the interiors of two notches, then the rotating disc 603 is rotated to drive the threaded pin 602 to rotate, the rotation of the threaded pin 602 can move upwards in the interior of the internal threaded pipe 601 to drive the rotating disc 603 and the clamping rubber ring 604 to move upwards, and finally the clamping rubber ring 604 is contacted with and clamped with the bottom of the bedplate, so that the optical modem 3, the pressing plate 5 and the vertical plate 7 can keep effective use stability.

The middle part of the vertical plate 7 is equidistantly separated from the jack 8, one side of the vertical plate 7 is fixedly connected with a connecting ring 9 at an equal distance at one end of the jack 8, two jacks 10 are arranged at one end of the connecting ring 9, one side of the inside of the two jacks 10 is provided with L-shaped grooves 11 at the inner side of the connecting ring 9, the two L-shaped grooves 11 are opposite in head and tail, the surface of the photovoltaic terminal 2 is sleeved with a sleeve 12, one end of the sleeve 12 is fixedly connected with two clamping blocks 13, and the two clamping blocks 13 are movably clamped in the two L-shaped grooves 11 respectively through the two jacks 10; two arc grooves 14 are symmetrically formed in the sleeve 12, two sliding blocks 15 are symmetrically and fixedly connected to the surface of the photovoltaic terminal 2, the two sliding blocks 15 are respectively and slidably arranged in the two arc grooves 14, springs 16 are fixedly connected between one ends of the two sliding blocks 15 and one ends of the two arc grooves 14 respectively, and therefore the photovoltaic terminal 2 can be stably and effectively connected with the optical modem 3;

after the optical modem 3, the pressing plate 5 and the vertical plate 7 are stably installed on the platen, the photovoltaic terminal 2 and the photovoltaic cable 1 are held by holding the sleeve 12, then the photovoltaic terminal 2 is inserted into the jack 8 to be connected with the optical modem 3, the sleeve 12 is pushed to effectively connect the photovoltaic terminal 2 and the optical modem 3, the sleeve 12 is pushed to enable the sleeve 12 to move on the surface of the photovoltaic terminal 2, the sleeve 12 compresses the spring 16 through the sliding block 15, meanwhile, the clamping block 13 is inserted into the jack 10, then the sleeve 12 is rotated, the sleeve 12 drives the clamping block 13 to rotate into the L-shaped groove 11, then the clamping block 13 is stably clamped in the L-shaped groove 11 through the elastic force of the spring 16, and finally the photovoltaic cable 1 is clamped in the clamping groove 605; eventually, the photovoltaic terminal 2 can be stably and firmly connected with the optical modem 3 to maintain stable and effective circuit transmission.

This photovoltaic connecting terminal has fastening structure, this fastening structure can be effectual when using fix modem on the cover face, and make photovoltaic connecting terminal can be stable effectual be connected with modem through fastening structure, thereby effectually guaranteed that photovoltaic connecting terminal is difficult for droing when being connected, guaranteed circuit transmission's stability, guaranteed the security that modem used simultaneously, and this fastening structure design is simple, it is convenient with the convenient operation, fastening is reliable and stable, its performance that has can satisfy people's user demand.

Claims (5)

1. A photovoltaic connection terminal comprising a photovoltaic cable (1), light Fu Duanzi (2) and an optical modem (3), characterized in that: the bottom fixedly connected with base (4) of photovoltaic cable (1), one side at base (4) top is connected with clamp plate (5), and the both ends of clamp plate (5) bottom all are connected with chucking part (6), and the top fixedly connected with riser (7) of clamp plate (5), light Fu Duanzi (2) are connected with modem (3) through riser (7).

2. A photovoltaic connection terminal according to claim 1, characterized in that: two chucking part (6) all include internal thread pipe (601), threaded pin (602), rolling disc (603), chucking rubber circle (604) and draw-in groove (605), internal thread pipe (601) symmetry fixed connection is in the both ends of clamp plate (5) bottom, the bottom of internal thread pipe (601) is connected to threaded pin (602), rolling disc (603) fixed connection is in the bottom of threaded pin (602), chucking rubber circle (604) fixed connection is at the top of rolling disc (603), the circumference at rolling disc (603) is seted up to draw-in groove (605) annular equidistance, photovoltaic cable (1) activity joint is in the inside of draw-in groove (605).

3. A photovoltaic connection terminal according to claim 2, characterized in that: two notches are symmetrically formed in the bottom of the pressing plate (5), two inserting blocks are symmetrically and fixedly connected to one side of the top of the base (4), and the two inserting blocks are movably inserted into the two notches respectively.

4. A photovoltaic connection terminal according to claim 1, characterized in that: the middle part equidistance of riser (7) is left and is equipped with jack (8), one side of riser (7) and be located the one end equidistance fixedly connected with go-between (9) of jack (8), two sockets (10) have been seted up to the one end of go-between (9), L-shaped groove (11) have all been seted up to one side of two inside sockets (10) and the inboard that is located go-between (9), two L-shaped groove (11) head and tail are relative, sleeve pipe (12) have been cup jointed on the surface of light Fu Duanzi (2), two fixture blocks (13) of one end fixedly connected with of sleeve pipe (12), the inside at two L-shaped groove (11) of activity joint respectively are passed through to two fixture blocks (13).

5. The photovoltaic connection terminal of claim 4, wherein: two arc grooves (14) are symmetrically formed in the sleeve (12), two sliding blocks (15) are symmetrically and fixedly connected to the surface of the light Fu Duanzi (2), the two sliding blocks (15) are respectively and slidably mounted in the two arc grooves (14), and springs (16) are fixedly connected between one ends of the two sliding blocks (15) and one ends of the two arc grooves (14) respectively.