CN216958667U - Automatic protection device for photovoltaic module - Google Patents
Automatic protection device for photovoltaic module Download PDFInfo
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- CN216958667U CN216958667U CN202220307221.3U CN202220307221U CN216958667U CN 216958667 U CN216958667 U CN 216958667U CN 202220307221 U CN202220307221 U CN 202220307221U CN 216958667 U CN216958667 U CN 216958667U
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- sleeve
- machine body
- protection device
- automatic protection
- electric wire
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses an automatic protection device for a photovoltaic module, which comprises: the device comprises a machine body and a display screen; the surface of the machine body is provided with a display screen, the machine body can protect the photovoltaic assembly, the bottom of the machine body is provided with a socket, the surface of the machine body is provided with an electric wire connecting port, and the electric wire connecting port can be used for connecting an electric wire; the sliding rail is connected to the surface of the machine body, the sliding sleeve is connected to the surface of the sliding rail, a movable clamping plate is connected to one side of the sliding sleeve, and a first rubber pad is connected to the surface of the movable clamping plate. This an automatic safety device for photovoltaic module, the rotation bolt can drive movable clamp plate lateral motion through the screw hole, and movable clamp plate drives first rubber pad lateral motion in order to carry out the centre gripping to the electric wire, and through pivot and connecting rod extrusion sleeve lateral motion when the anticollision frame receives the striking, sleeve lateral motion can cushion under the effect of spring strip, and the guard plate covers and can prevent that the dust from getting into on the socket surface.
Description
Technical Field
The utility model relates to the technical field of protection devices, in particular to an automatic protection device for a photovoltaic module.
Background
The single solar cell cannot be directly used as a power supply. The power supply must be composed of several single batteries connected in series, parallel and tightly packed. The cell module is a core part in the solar power generation system and is also the most important part in the solar power generation system. The automatic protection device has the functions of converting solar energy into electric energy, or transmitting the electric energy into a storage battery for storage, or pushing a load to work, and the existing automatic protection device for the photovoltaic module has certain defects when in use, such as the defects;
1. the electric wire connected with the equipment is easy to fall off from the surface of the machine body;
2. the equipment is easy to damage the inside when being impacted;
3. the dustproof of the socket is inconvenient;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic protection device for a photovoltaic module, which aims to solve the problems that wires connected with equipment are easy to fall off from the surface of a machine body, the equipment is easy to damage the inside when being impacted, and dust prevention of a socket is inconvenient.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic protection device for a photovoltaic module, comprising: the device comprises a machine body and a display screen;
the surface of the machine body is provided with a display screen, the machine body can protect the photovoltaic assembly, the bottom of the machine body is provided with a socket, the surface of the machine body is provided with an electric wire connecting port, and the electric wire connecting port can be used for connecting an electric wire;
the utility model discloses a cable protection device, including organism, sliding rail, movable splint, threaded hole, bolt, organism surface connection have a slide rail, slide rail surface connection has the sliding sleeve, sliding sleeve one side is connected with movable splint, movable splint surface connection has first rubber pad, the threaded hole has been seted up on the movable splint surface, the bolt has been run through to threaded hole inside, organism surface connection has solid fixed splint, install the bearing between solid fixed splint and the bolt, first rubber pad can prevent the epidermis of scratch electric wire.
Preferably, the slide rail and the sliding sleeve are symmetrically provided with two groups about the center of the movable clamping plate, the sliding sleeve is in sliding connection with the slide rail, and the sliding sleeve slides on the surface of the slide rail to limit the moving direction of the movable clamping plate.
Preferably, the bolt, the threaded hole and the movable clamping plate form an adjusting structure, a rotating structure is formed between the bolt and the bearing, the bolt is in threaded connection with the threaded hole, and the bolt rotates to drive the movable clamping plate to move transversely through the threaded hole.
Preferably, a groove is formed in the surface of the machine body, a guide rod is connected to the inner portion of the groove, a sleeve is sleeved on the surface of the guide rod, the sleeve is in sliding connection with the guide rod, and the sleeve can slide on the surface of the guide rod under stress.
Preferably, be connected with the spring strip between sleeve and the recess, the organism surface is provided with the anticollision frame, anticollision frame one side is connected with the second rubber pad, the anticollision frame is connected with the pivot respectively with telescopic surface, be connected with the connecting rod between the pivot, the anticollision frame can prevent that the organism from receiving the striking.
Preferably, constitute extending structure between sleeve and the spring strip, constitute revolution mechanic between connecting rod and the pivot, sleeve lateral movement can cushion through the spring strip.
Preferably, the surface of the machine body is connected with a first connecting block, the surface of the first connecting block is connected with a cross rod, the surface of the cross rod is connected with a rotating block, the surface of the cross rod is sleeved with a rotating sleeve, the inner wall of the rotating sleeve is provided with a rotating groove, the rotating sleeve forms a rotating structure with the rotating block through the rotating groove, and the rotating block can limit the moving direction of the rotating sleeve through the rotating groove.
Preferably, be connected with reset spring between rotatory cover and the horizontal pole, and constitute revolution mechanic between rotatory cover and the reset spring, rotatory cover surface is connected with the second connecting block, second connecting block one side is connected with the guard plate, and reset spring can drive the rotatory cover through self elasticity and reset.
Compared with the prior art, the utility model has the beneficial effects that: this an automatic safety device for photovoltaic module, the rotation bolt can drive movable clamp plate lateral motion through the screw hole, and movable clamp plate drives first rubber pad lateral motion in order to carry out the centre gripping to the electric wire, and through pivot and connecting rod extrusion sleeve lateral motion when the anticollision frame receives the striking, sleeve lateral motion can cushion under the effect of spring strip, and the guard plate covers and can prevent that the dust from getting into on the socket surface.
1. The electric wire connection can rotate the bolt after the electric wire connector is inside, and the bolt rotates and can drive movable splint transverse motion through the screw hole, and movable splint transverse motion can drive first rubber pad transverse motion, can extrude the electric wire when first rubber pad transverse motion to the surface of electric wire, can carry out the centre gripping with the position of electric wire when electric wire motion to fixation clamp plate surface, prevents that the electric wire from connecting the inside drop of mouth from the electric wire.
2. The anti-collision frame extrudes the sleeve through the rotating shaft and the connecting rod when being impacted, the sleeve is extruded to be capable of transversely sliding on the surface of the guide rod, the sleeve transversely slides to be capable of extruding the spring strip, the spring strip is extruded to be capable of buffering through self elasticity, and the device is prevented from being damaged by the internal structure of the machine body when being impacted.
3. The pulling guard plate can drive the swivel mount through the second connecting block and rotate, and the swivel mount rotates and can drive the swivelling chute and rotate on the swivel block surface, and the swivel mount rotates simultaneously and can drive reset spring and take place deformation, loosens behind the guard plate, and reset spring can drive the swivel mount through self elasticity and reset, and the swivel mount resets and can drive the guard plate through the second connecting block and reset, and the convenience is dustproof to the socket.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a schematic view of the structure of the present invention at A.
In the figure: 1. a body; 2. a display screen; 3. a socket; 4. an electric wire connection port; 5. a slide rail; 6. a sliding sleeve; 7. a movable splint; 8. a first rubber pad; 9. a threaded hole; 10. a bolt; 11. fixing the clamping plate; 12. a bearing; 13. a groove; 14. a guide bar; 15. a sleeve; 16. a spring bar; 17. an anti-collision frame; 18. a second rubber pad; 19. a rotating shaft; 20. a connecting rod; 21. a first connection block; 22. a cross bar; 23. rotating the block; 24. a rotating sleeve; 25. a rotating tank; 26. a return spring; 27. a second connecting block; 28. and (4) a protective plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an automatic protection device for a photovoltaic module, comprising: the device comprises a machine body 1 and a display screen 2;
the surface of the machine body 1 is provided with a display screen 2, the machine body 1 can protect a photovoltaic module, the bottom of the machine body 1 is provided with a socket 3, the surface of the machine body 1 is provided with a wire connecting port 4, and the wire connecting port 4 can be used for connecting wires;
1 surface connection of organism has slide rail 5, and 5 surface connections of slide rail have sliding sleeve 6, and 6 one side of sliding sleeve is connected with movable splint 7, and 7 surface connections of movable splint have first rubber pad 8, and threaded hole 9 has been seted up on the surface of movable splint 7, and threaded hole 9 is inside to run through has bolt 10, and 1 surface connection of organism has solid fixed splint 11, installs bearing 12 between solid fixed splint 11 and the bolt 10, and first rubber pad 8 can prevent the epidermis of scratch electric wire.
The slide rail 5 and the slide sleeve 6 are symmetrically provided with two groups about the center of the movable clamping plate 7, the slide sleeve 6 is in sliding connection with the slide rail 5, and the slide sleeve 6 slides on the surface of the slide rail 5 to limit the moving direction of the movable clamping plate 7.
The bolt 10, the threaded hole 9 and the movable clamping plate 7 form an adjusting structure, a rotating structure is formed between the bolt 10 and the bearing 12, the bolt 10 is in threaded connection with the threaded hole 9, and the bolt 10 rotates to drive the movable clamping plate 7 to move transversely through the threaded hole 9.
Referring to fig. 2 and 3, the electric wire can be connected to the inside back of the electric wire connecting port 4 and the bolt 10 can be rotated, the bolt 10 can rotate to drive the transverse movement of the movable clamping plate 7 through the threaded hole 9, the transverse movement of the movable clamping plate 7 can drive the transverse movement of the first rubber pad 8, the first rubber pad 8 can extrude the electric wire when transversely moving to the surface of the electric wire, the electric wire can be clamped to the position of the electric wire when moving to the surface of the fixed clamping plate 11, and the electric wire is prevented from falling off from the inside of the electric wire connecting port 4.
The surface of the machine body 1 is provided with a groove 13, the groove 13 is internally connected with a guide rod 14, the surface of the guide rod 14 is sleeved with a sleeve 15, the sleeve 15 is in sliding connection with the guide rod 14, and the sleeve 15 can slide on the surface of the guide rod 14 under stress.
Be connected with spring strip 16 between sleeve 15 and the recess 13, organism 1 surface is provided with anticollision frame 17, and anticollision frame 17 one side is connected with second rubber pad 18, and anticollision frame 17 is connected with pivot 19 respectively with sleeve 15's surface, is connected with connecting rod 20 between the pivot 19, and anticollision frame 17 can prevent that organism 1 from receiving the striking.
A telescopic structure is formed between the sleeve 15 and the spring strip 16, a rotating structure is formed between the connecting rod 20 and the rotating shaft 19, and the transverse movement of the sleeve 15 can be buffered through the spring strip 16.
Referring to fig. 1 and 4, it can be known that the anti-collision frame 17 is impacted, the sleeve 15 is extruded through the rotating shaft 19 and the connecting rod 20, the sleeve 15 is extruded to transversely slide on the surface of the guide rod 14, the sleeve 15 transversely slides to extrude the spring strip 16, the spring strip 16 is extruded to buffer through self elasticity, and the device is prevented from being impacted to damage the internal structure of the machine body 1.
Organism 1 surface is connected with first connecting block 21, and first connecting block 21 surface is connected with horizontal pole 22, and horizontal pole 22 surface is connected with rotatory piece 23, and horizontal pole 22 surface has cup jointed swivel nut 24, and swivel groove 25 has been seted up to swivel nut 24 inner wall, and swivel nut 24 passes through swivel groove 25 and constitutes revolution mechanic with rotatory piece 23, and rotatory piece 23 can pass through the direction of motion of swivel groove 25 restriction swivel nut 24.
Be connected with reset spring 26 between swivel mount 24 and the horizontal pole 22, and constitute revolution mechanic between swivel mount 24 and the reset spring 26, swivel mount 24 surface is connected with second connecting block 27, and second connecting block 27 one side is connected with guard plate 28, and reset spring 26 can drive swivel mount 24 through self elasticity and reset.
Refer to fig. 3, 4, 5 can know, the pulling guard plate 28 can drive the swivel mount 24 through second connecting block 27 and rotate, swivel mount 24 rotates and can drive the swivelling chute 25 and rotate on the surface of swivel block 23, swivel mount 24 rotates simultaneously and can drive reset spring 26 and take place deformation, loosen guard plate 28 back, reset spring 26 can drive swivel mount 24 through self elasticity and reset, swivel mount 24 resets and can drive guard plate 28 through second connecting block 27 and reset, it is convenient to prevent dust socket 3.
The working principle is as follows: when the automatic protection device for the photovoltaic module is used, firstly, the automatic protection device for the photovoltaic module needs to be simply known, an electric wire can be connected inside an electric wire connecting port 4 and then can rotate a bolt 10, the bolt 10 rotates to drive a movable clamp plate 7 to transversely move through a threaded hole 9, the movable clamp plate 7 drives a first rubber pad 8 to transversely move to the surface of the electric wire to clamp the electric wire, an anti-collision frame 17 extrudes a sleeve 15 through a rotating shaft 19 and a connecting rod 20 when impacted, the sleeve 15 can transversely slide on the surface of a guide rod 14 when extruded, the sleeve 15 can transversely slide to extrude a spring strip 16, the spring strip 16 can be buffered through self elasticity when extruded, a pulling protection plate 28 can drive a rotating sleeve 24 to rotate through a second connecting block 27, and the rotating sleeve 24 can drive a reset spring 26 to deform, after the protection plate 28 is released, the return spring 26 can drive the protection plate 28 to return through the rotating sleeve 24 and the second connecting block 27, which is a feature of an automatic protection device for photovoltaic modules, and the details which are not described in detail in this specification belong to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (8)
1. An automatic protection device for a photovoltaic module, comprising: the device comprises a machine body (1) and a display screen (2), and is characterized in that;
the surface of the machine body (1) is provided with a display screen (2), the bottom of the machine body (1) is provided with a socket (3), and the surface of the machine body (1) is provided with a wire connecting port (4);
slide rail (5) are connected the surface of organism (1), slide rail (5) surface connection has sliding sleeve (6), sliding sleeve (6) one side is connected with movable splint (7), movable splint (7) surface connection has first rubber pad (8), threaded hole (9) are seted up on movable splint (7) surface, threaded hole (9) inside is run through there is bolt (10), organism (1) surface connection has solid fixed splint (11), install bearing (12) between solid fixed splint (11) and bolt (10).
2. An automatic protection device for photovoltaic modules according to claim 1, characterized in that: the sliding rail (5) and the sliding sleeve (6) are symmetrically provided with two groups about the center of the movable clamping plate (7), and the sliding sleeve (6) is in sliding connection with the sliding rail (5).
3. An automatic protection device for photovoltaic modules according to claim 2, characterized in that: the adjusting structure is formed by the bolt (10), the threaded hole (9) and the movable clamping plate (7), a rotating structure is formed between the bolt (10) and the bearing (12), and the bolt (10) is in threaded connection with the threaded hole (9).
4. An automatic protection device for photovoltaic modules according to claim 1, characterized in that: the surface of the machine body (1) is provided with a groove (13), a guide rod (14) is connected inside the groove (13), the surface of the guide rod (14) is sleeved with a sleeve (15), and the sleeve (15) is in sliding connection with the guide rod (14).
5. An automatic protection device for photovoltaic modules according to claim 4, characterized in that: be connected with spring strip (16) between sleeve (15) and recess (13), organism (1) surface is provided with anticollision frame (17), anticollision frame (17) one side is connected with second rubber pad (18), the surface of anticollision frame (17) and sleeve (15) is connected with pivot (19) respectively, be connected with connecting rod (20) between pivot (19).
6. An automatic protection device for photovoltaic modules according to claim 5, characterized in that: a telescopic structure is formed between the sleeve (15) and the spring strip (16), and a rotating structure is formed between the connecting rod (20) and the rotating shaft (19).
7. An automatic protection device for photovoltaic modules according to claim 1, characterized in that: organism (1) surface connection has first connecting block (21), first connecting block (21) surface connection has horizontal pole (22), horizontal pole (22) surface connection has rotatory piece (23), rotary sleeve (24) have been cup jointed on horizontal pole (22) surface, rotary sleeve (25) have been seted up to rotary sleeve (24) inner wall, and rotary sleeve (24) constitute revolution mechanic through rotary groove (25) and rotatory piece (23).
8. An automatic protection device for photovoltaic modules according to claim 7, characterized in that: be connected with reset spring (26) between rotary sleeve (24) and horizontal pole (22), and constitute revolution mechanic between rotary sleeve (24) and reset spring (26), rotary sleeve (24) surface connection has second connecting block (27), second connecting block (27) one side is connected with guard plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307221.3U CN216958667U (en) | 2022-02-15 | 2022-02-15 | Automatic protection device for photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307221.3U CN216958667U (en) | 2022-02-15 | 2022-02-15 | Automatic protection device for photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216958667U true CN216958667U (en) | 2022-07-12 |
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ID=82291320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220307221.3U Active CN216958667U (en) | 2022-02-15 | 2022-02-15 | Automatic protection device for photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216958667U (en) |
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2022
- 2022-02-15 CN CN202220307221.3U patent/CN216958667U/en active Active
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