CN218216005U

CN218216005U - Aluminum alloy photovoltaic electric wire MC4 connector support

Info

Publication number: CN218216005U
Application number: CN202222805672.2U
Authority: CN
Inventors: 何永慧; 周影; 陈芝俊; 王建军; 王昌贤; 柴成平
Original assignee: Qinghai New Energy Group Co ltd
Current assignee: Qinghai New Energy Group Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-03
Anticipated expiration: 2032-10-24

Abstract

The application discloses an aluminum alloy photovoltaic wire MC4 connector support which comprises a mounting frame, a mounting mechanism, an adjusting mechanism and a positioning mechanism; installation mechanism is including removing frame and locating rack, mounting bracket one side central authorities are equipped with the MC4 connector, MC4 connector both ends surface all overlaps and has the locating rack, the locating rack inboard is equipped with the extrusion pad, two recesses are seted up to the locating rack is inside, and the recess is inside to be equipped with first spring, first spring both ends rigid coupling locating rack inner wall box extrusion pad respectively, MC4 connector central symmetry cover has two to remove the frame, it is equipped with the protection pad to remove the frame inboard. This application easy operation through knob, control flume, two removal framves of two-way lead screw and sliding sleeve control at first fixes the MC4 connector in mounting bracket one side, then can improve the fastness to the installation of MC4 connector through two locating racks.

Description

Aluminum alloy photovoltaic electric wire MC4 connector support

Technical Field

The application relates to the photovoltaic field, in particular to an aluminum alloy photovoltaic wire MC4 connector support.

Background

A photovoltaic power generation system, referred to as photovoltaic for short, is a power generation system that directly converts solar radiation energy into electric energy by using the photovoltaic effect of a photovoltaic cell.

When the MC4 connector that photovoltaic used is using, need carry out fixed mounting through the support, general installing support is firm inadequately, and inconvenient dismantlement when repairing moreover. Therefore, the aluminum alloy photovoltaic wire MC4 connector bracket is provided for solving the problems.

Disclosure of Invention

The aluminum alloy photovoltaic wire MC4 connector bracket is provided in the embodiment and used for solving the problem of inconvenient disassembly and maintenance in the prior art.

According to one aspect of the application, the aluminum alloy photovoltaic wire MC4 connector bracket comprises a mounting frame, a mounting mechanism, an adjusting mechanism and a positioning mechanism;

installation mechanism is including removing frame and locating rack, mounting bracket one side central authorities are equipped with the MC4 connector, MC4 connector both ends surface all overlaps and has the locating rack, the locating rack inboard is equipped with the extrusion pad, two recesses are seted up to the locating rack is inside, and the recess is inside to be equipped with first spring, first spring both ends rigid coupling locating rack inner wall box extrusion pad respectively, MC4 connector central symmetry cover has two to remove the frame, it is equipped with the protection pad to remove the frame inboard.

Further, adjustment mechanism includes two-way lead screw and sliding sleeve, mounting bracket central authorities set up the control flume, the control flume inner chamber is equipped with two-way lead screw, two-way lead screw top and bottom surface all overlap there is the sliding sleeve, two sliding sleeve one end all runs through mounting bracket rigid coupling one end frame one side, mounting bracket one side top and bottom all are equipped with the mount, the guide way is all seted up to mounting bracket top both sides and bottom both sides, the guide way inner chamber is equipped with the slide bar, slide bar surface cover has the slider, slider one end runs through mounting bracket rigid coupling mount one side.

Further, positioning mechanism includes peg graft pole and connecting plate, the equal rigid coupling connecting plate in locating rack top and bottom, the connecting plate is located the mount inboard, the spliced eye is seted up on the connecting plate surface, the movable groove is all seted up at the mount both ends, the movable groove inner chamber is equipped with the peg graft pole, mount rigid coupling control panel is run through to peg graft pole one end, the movable groove inner chamber is equipped with the baffle, the baffle cup joints on the peg graft pole surface.

Furthermore, locating rack, extrusion pad and removal frame are the arc structure, extrusion pad and protection pad all adopt insulating rubber to constitute.

Furthermore, the threads formed on the top surface and the bottom surface of the bidirectional screw are opposite in direction, and the inner part of the sliding sleeve starts to form internal threads matched with the bidirectional screw.

Further, a knob is arranged in the center of the bottom of the mounting frame, a bidirectional screw rod is fixedly connected to the top of the knob, and the top of the bidirectional screw rod is rotatably connected with the inner wall of the control groove.

Furthermore, the tangent plane of the fixing frame is of a concave structure, and the surface of the mounting frame is provided with a slideway.

Furtherly, the equal rigid coupling guide way inner wall in slide bar both ends, slide bar and slider sliding connection, slide is passed to slider one end.

Furthermore, the insertion rod is fixedly connected with the baffle, the diameter of the baffle and the diameter of the control panel are both larger than the diameter of the notches on the two sides of the movable groove, and the insertion rod is matched with the insertion hole.

Furthermore, a second spring is arranged inside the movable groove, the second spring is sleeved on the surface of the insertion rod, and two ends of the second spring are fixedly connected with the baffle and the inner wall of the movable groove respectively.

Through the above-mentioned embodiment of this application, adopted installation mechanism, adjustment mechanism and positioning mechanism, solved inconvenient maintenance problem of dismantling, gained the fastness effect that improves the installation.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the present application;

FIG. 2 is a schematic front view of an embodiment of the present application;

FIG. 3 is a schematic side view of one embodiment of the present application;

FIG. 4 is a schematic view of a spacer according to an embodiment of the present application;

fig. 5 is a schematic view of a positioning mechanism according to an embodiment of the present application.

In the figure: 1. a positioning frame; 2. a slideway; 3. a movable frame; 4. a fixed mount; 5. a control panel; 6. a mounting frame; 7. a connecting plate; 8. a knob; 9. an MC4 connector; 10. a protection pad; 11. a control slot; 12. a bidirectional lead screw; 13. a sliding sleeve; 14. inserting holes; 15. pressing the cushion; 16. a first spring; 17. a movable groove; 18. a slide bar; 19. a slider; 20. a guide groove; 21. a plug rod; 22. a baffle plate; 23. a second spring.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-5, an aluminum alloy photovoltaic wire MC4 connector bracket includes a mounting bracket 6, a mounting mechanism, an adjusting mechanism and a positioning mechanism;

installation mechanism is including removing frame 3 and locating

rack

1, 6 one side central authorities of mounting bracket are equipped with MC4 connector 9, the surface of MC4 connector 9 both ends all overlaps there is locating

rack

1, 1 inboard of locating rack is equipped with

extrusion pad

15, 1 inside two recesses of seting up of locating rack, the inside first spring 16 that is equipped with of recess, 16 both ends of first spring rigid coupling 1 inner wall box extrusion pad 15 of locating rack respectively, 9 central symmetry covers of MC4 connector have two to remove frame 3, it is equipped with protection pad 10 to remove 3 inboards.

Adjustment mechanism includes two-way lead screw 12 and sliding sleeve 13, mounting bracket 6 central authorities set up

control groove

11, 11 inner chambers of control groove are equipped with two-way lead screw 12, two sliding sleeve 13 has all been overlapped on two-way lead screw 12 top and bottom surface, sliding sleeve 13 one end all runs through mounting bracket 6 rigid coupling one end frame one side, mounting bracket 6 one side top and bottom all are equipped with mount 4, guide way 20 is all seted up to mounting bracket 6 top both sides and bottom both sides, the guide way 20 inner chamber is equipped with slide bar 18, slide bar 18 surface cover has slider 19, slider 19 one end runs through mounting bracket 6 rigid coupling mount 4 one side.

The positioning mechanism comprises an inserting rod 21 and a connecting plate 7, the connecting plate 7 is fixedly connected to the top and the bottom of the positioning frame 1, the connecting plate 7 is located on the inner side of the fixed frame 4, inserting holes 14 are formed in the surface of the connecting plate 7, movable grooves 17 are formed in the two ends of the fixed frame 4, inserting rods 21 are arranged in the inner cavities of the movable grooves 17, one ends of the inserting rods 21 penetrate through the fixed frame 4 to be fixedly connected with the control plate 5, baffle plates 22 are arranged in the inner cavities of the movable grooves 17, and the baffle plates 22 are sleeved on the surfaces of the inserting rods 21.

The locating rack 1, the extrusion pad 15 and the moving rack 3 are all arc-shaped structures, and the extrusion pad 15 and the protection pad 10 are both made of insulating rubber.

The threads arranged on the top end surface and the bottom end surface of the bidirectional screw 12 are opposite in direction, and the inner part of the sliding sleeve 13 starts to be provided with internal threads matched with the bidirectional screw 12.

The center of the bottom of the mounting rack 6 is provided with a knob 8, the top of the knob 8 is fixedly connected with a bidirectional screw 12, and the top of the bidirectional screw 12 is rotatably connected with the inner wall of the control groove 11.

The section of the fixed frame 4 is of a concave structure, and the surface of the mounting frame 6 is provided with a slideway 2.

Both ends of the slide bar 18 are fixedly connected with the inner walls of the guide grooves 20, the slide bar 18 is connected with the slide block 19 in a sliding manner, and one end of the slide block 19 penetrates through the slide way 2.

The inserting rod 21 is fixedly connected with the baffle 22, the diameter of the baffle 22 and the diameter of the control plate 5 are both larger than the diameter of the gaps at the two sides of the movable groove 17, and the inserting rod 21 is matched with the inserting hole 14.

A second spring 23 is arranged in the movable groove 17, the second spring 23 is sleeved on the surface of the insertion rod 21, and two ends of the second spring 23 are fixedly connected with the baffle 22 and the inner wall of the movable groove 17 respectively.

This application is when using, the MC4 connector 9 that aluminum alloy photovoltaic electric wire used is when installing, place MC4 connector 9 between two removal framves 3, can drive two-way lead screw 12 and rotate through twisting knob 8, can control two-way lead screw 12 pivoted direction through turning to of control knob 8, be convenient for control two locating racks 1 and remove in opposite directions and carry out the centre gripping location with MC4 connector 9, can play the effect of protection through the guard point, then overlap locating rack 1 at MC4 connector 9 both ends surface, then remove on slide bar 18 surface through slider 19, can control the activity of mount 4, then can drive peg graft pole 21 through control panel 5 and remove, baffle 22 extrudes second spring 23 when removing through peg pole 21, when peg pole 21 corresponds with connecting plate 7 surface peg hole 14, loosen control panel 5, peg pole 21 inserts inside peg hole 14 this moment, complete installation to locating rack 1, promote extrusion pad 15 through first spring 16 and extrude MC4 connector 9, the not hard up condition appears when can avoiding fixing.

The application has the advantages that:

1. the MC4 connector is fixed on one side of the mounting frame by the two moving frames controlled by the knob, the control groove, the bidirectional screw rod and the sliding sleeve, and the firmness of mounting the MC4 connector can be improved by the two positioning frames;

2. the protection pad has a reasonable structure, can play a role in protecting the MC4 connector when the movable frame is positioned, and can play a role in protecting and stabilizing when the positioning frame is used for fixedly mounting the MC4 connector through the first spring and the extrusion pad, so that the situation of looseness in mounting is avoided;

3. this application can fix the connecting plate at two locating rack both ends through sliding tray, slider, slide bar, inserted bar, mount, archives, second spring, activity groove and spliced eye, can make things convenient for the locating rack to fix the locating rack after fixing the MC4 connector.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an aluminum alloy photovoltaic electric wire MC4 connector support which characterized in that: the device comprises a mounting frame (6), a mounting mechanism, an adjusting mechanism and a positioning mechanism;

installation mechanism is including removing frame (3) and locating rack (1), mounting bracket (6) one side central authorities are equipped with MC4 connector (9), MC4 connector (9) both ends surface all overlaps and has locating rack (1), locating rack (1) inboard is equipped with extrusion pad (15), two recesses are seted up to locating rack (1) inside, and recess inside is equipped with first spring (16), first spring (16) both ends rigid coupling locating rack (1) inner wall box extrusion pad (15) respectively, MC4 connector (9) central symmetry cover has two to remove frame (3), it is equipped with fender pad (10) to remove frame (3) inboard.

2. The aluminum alloy photovoltaic wire MC4 connector bracket of claim 1, wherein: adjustment mechanism includes two-way lead screw (12) and sliding sleeve (13), control groove (11) are seted up to mounting bracket (6) central authorities, control groove (11) inner chamber is equipped with two-way lead screw (12), sliding sleeve (13), two all overlap on two-way lead screw (12) top and bottom surface sliding sleeve (13) one end all runs through mounting bracket (6) rigid coupling one end frame one side, mounting bracket (6) one side top and bottom all are equipped with mount (4), guide way (20) are all seted up to mounting bracket (6) top both sides and bottom both sides, guide way (20) inner chamber is equipped with slide bar (18), slide bar (18) surface cover has slider (19), mounting bracket (6) rigid coupling mount (4) one side is run through to slider (19) one end.

3. The aluminum alloy photovoltaic wire MC4 connector bracket of claim 1, wherein: positioning mechanism includes peg graft pole (21) and connecting plate (7), locating rack (1) top and the equal rigid coupling connecting plate in bottom (7), connecting plate (7) are located mount (4) inboard, spliced eye (14) are seted up on connecting plate (7) surface, movable groove (17) are all seted up at mount (4) both ends, movable groove (17) inner chamber is equipped with peg graft pole (21), peg graft pole (21) one end runs through mount (4) rigid coupling control panel (5), movable groove (17) inner chamber is equipped with baffle (22), baffle (22) cup joint on peg graft pole (21) surface.

4. The aluminum alloy photovoltaic wire MC4 connector bracket of claim 1, wherein: the positioning frame (1), the extrusion pad (15) and the moving frame (3) are all arc-shaped structures, and the extrusion pad (15) and the protection pad (10) are all made of insulating rubber.

5. The aluminum alloy photovoltaic wire MC4 connector bracket of claim 2, wherein: the threads formed on the top end surface and the bottom end surface of the bidirectional screw rod (12) are opposite in direction, and the inner part of the sliding sleeve (13) starts to form an internal thread matched with the bidirectional screw rod (12).

6. The aluminum alloy photovoltaic wire MC4 connector bracket of claim 2, wherein: the mounting bracket (6) bottom central authorities are equipped with knob (8), two-way lead screw (12) of knob (8) top rigid coupling, connection control groove (11) inner wall is rotated at two-way lead screw (12) top.

7. The aluminum alloy photovoltaic wire MC4 connector bracket of claim 2, wherein: the section of the fixed frame (4) is of a concave structure, and the surface of the mounting frame (6) is provided with a slideway (2).

8. The aluminum alloy photovoltaic wire MC4 connector bracket of claim 2, wherein: the slide bar (18) both ends all rigid coupling guide way (20) inner wall, slide bar (18) and slider (19) sliding connection, slide (2) are passed to slider (19) one end.

9. The aluminum alloy photovoltaic wire MC4 connector bracket of claim 3, wherein: the inserting rod (21) is fixedly connected with the baffle (22), the diameter of the baffle (22) and the diameter of the control plate (5) are both larger than the diameter of the gaps on the two sides of the movable groove (17), and the inserting rod (21) is matched with the inserting hole (14).

10. The aluminum alloy photovoltaic wire MC4 connector bracket of claim 3, wherein: a second spring (23) is arranged in the movable groove (17), the second spring (23) is sleeved on the surface of the inserting rod (21), and two ends of the second spring (23) are fixedly connected with the baffle (22) and the inner wall of the movable groove (17) respectively.