CN217386960U - Outdoor photovoltaic charges and uses controller - Google Patents
Outdoor photovoltaic charges and uses controller Download PDFInfo
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- CN217386960U CN217386960U CN202220251442.3U CN202220251442U CN217386960U CN 217386960 U CN217386960 U CN 217386960U CN 202220251442 U CN202220251442 U CN 202220251442U CN 217386960 U CN217386960 U CN 217386960U
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model discloses an outdoor photovoltaic is controller for charging, including box body, circuit conversion mainboard, incoming line terminal and leading-out terminal, box body inner wall one side is through fastening screw fixedly connected with circuit conversion mainboard, the incoming line terminal and the leading-out terminal of circuit conversion mainboard are connected with incoming line terminal and leading-out terminal respectively, box body bottom one end is connected with the regulation double-screw bolt through the thread groove, the peripheral cover in regulation double-screw bolt top is equipped with bearing and bearing top and is connected with the slider, the slider top is connected with the second electricity connection piece, the leading-out terminal bottom is connected with the first electricity connection piece that corresponds with the second electricity connection piece. This novel can conveniently carry out mechanical type disconnection and switch-on to the circuit as required, reliability when disconnection and switch-on is good, possesses insulation system between incoming wire terminal and the terminal outgoing lines, can effectively prevent the short circuit, is fit for extensively using widely.
Description
Technical Field
The utility model relates to a photovoltaic technical field that charges, in particular to outdoor photovoltaic charges and uses controller.
Background
In the field of photovoltaic charging control, a controller is necessary to control charging for convenience.
The prior charge controller has the following defects: 1. the circuit cannot be conveniently and mechanically disconnected and connected according to the requirements, and the reliability in disconnection and connection is poor; 2. and an insulation structure is not arranged between the incoming line terminal and the outgoing line terminal, so that short circuit cannot be effectively prevented. Therefore, a controller for outdoor photovoltaic charging is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an outdoor photovoltaic charges and uses controller can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an outdoor photovoltaic is controller for charging, includes box body, circuit conversion mainboard, incoming line terminal and leading-out terminal, box body inner wall one side is through fastening screw fixedly connected with circuit conversion mainboard, the incoming line end and the leading-out terminal of circuit conversion mainboard are connected with incoming line terminal and leading-out terminal respectively, box body bottom one end is connected with the regulation double-screw bolt through the thread groove, the peripheral cover in regulation double-screw bolt top is equipped with bearing and bearing top and is connected with the slider, the slider top is connected with the second electricity connection piece, the leading-out terminal bottom is connected with the first electricity connection piece that corresponds with the second electricity connection piece.
Furthermore, a guide rail is arranged at one end of the inner wall of the box body close to the bottom end, and one end of the sliding block is positioned in the guide rail.
Further, box body inner wall one end is fixed with the rubber collets through glue, rubber collets top and bottom all are connected with the fixture block, the draw-in groove has all been seted up to incoming wire terminal bottom and leading-out terminal top, the draw-in groove all blocks and locates the fixture block outside that corresponds, through draw-in groove and fixture block cooperation, conveniently fixes a position the joint to incoming wire terminal and leading-out terminal and rubber collets, utilizes the rubber collets between incoming wire terminal and the leading-out terminal, can make to possess insulation system between incoming wire terminal and the leading-out terminal, can effectively prevent the unexpected short circuit of circuit.
Further, box body top and bottom are installed into the electric cable and are gone out the electric cable through the mounting hole respectively, it is connected with incoming line terminal top to advance the electric cable, it is connected with second electricity connection piece bottom one end to go out the electric cable, advances to carry out electric connection between electric cable and the incoming line terminal, can carry out electric connection between second electricity connection piece and the play electric cable.
Furthermore, the positions, close to the top end and the bottom end, of the two ends of the box body are provided with the convex blocks, one side of each convex block is provided with a connecting hole in a penetrating mode, an external bolt is utilized to penetrate through the connecting holes in one side of each convex block, the convex blocks are conveniently fixed on an external mounting surface to be mounted, and therefore the controller is convenient to mount.
Furthermore, one end of the bottom of the box body is provided with a heat dissipation hole in a penetrating way.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model relates to an outdoor photovoltaic is controller for charging, personnel adjust the double-screw bolt through rotating, conveniently drive the bearing and reciprocate, through the spacing guide effect of guide rail to the slider, conveniently drive slider and second electricity connection piece and reciprocate, when second electricity connection piece and first electricity connection piece contact, the circuit switch-on, when second electricity connection piece not with first electricity connection piece contact, the circuit disconnection, make this controller can carry out mechanical type disconnection and switch-on to the circuit as required, reliability when disconnection and switch-on is good.
2. The utility model relates to an outdoor photovoltaic is charged and is used controller, through draw-in groove and fixture block cooperation, the joint is fixed a position to incoming wire terminal and leading-out terminal and rubber insulating block to the convenience, utilizes the rubber insulating block between incoming wire terminal and the leading-out terminal, can make to possess insulation system between incoming wire terminal and the leading-out terminal, can effectively prevent the unexpected short circuit of circuit.
Drawings
Fig. 1 is the utility model relates to an overall structure schematic diagram of outdoor photovoltaic is controller for charging.
Fig. 2 is the utility model relates to an outdoor photovoltaic charges with regulation double-screw bolt, bearing, slider and the second electricity connection piece sketch map of controller.
Fig. 3 is the utility model discloses a department detail structure schematic diagram of controller for outdoor photovoltaic charging.
In the figure: 1. a box body; 2. a bump; 3. connecting holes; 4. a fastening screw; 5. a circuit conversion main board; 6. an incoming terminal; 7. an incoming cable; 8. an outlet terminal; 9. a first electrical connection tab; 10. a rubber insulating block; 11. a clamping block; 12. a card slot; 13. a guide rail; 14. a thread groove; 15. adjusting the stud; 16. a bearing; 17. a slider; 18. a second electrical connection pad; 19. an outgoing cable; 20. and (4) heat dissipation holes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a controller for outdoor photovoltaic charging, including box body 1, circuit conversion mainboard 5, incoming wire terminal 6 and leading-out terminal 8, 4 fixedly connected with circuit conversion mainboard 5 are passed through fastening screw on one side of the 1 inner wall of box body, the incoming wire terminal and the leading-out terminal of circuit conversion mainboard 5 are connected with incoming wire terminal 6 and leading-out terminal 8 respectively, 1 bottom one end of box body is connected with regulation double-screw bolt 15 through thread groove 14, the peripheral cover in regulation double-screw bolt 15 top is equipped with bearing 16 and bearing 16 top and is connected with slider 17, slider 17 top is connected with second electricity connection piece 18, leading-out terminal 8 bottom is connected with the first electricity connection piece 9 that corresponds with second electricity connection piece 18.
A guide rail 13 is arranged at one end of the inner wall of the box body 1 close to the bottom end, and one end of the sliding block 17 is positioned in the guide rail 13.
In this embodiment, as shown in fig. 1 and fig. 2, the second electrical connection sheet 18 is conveniently driven to move up and down by moving the slider 17 in the guide rail 13.
Wherein, 1 inner wall one end of box body is fixed with rubber insulating block 10 through glue, rubber insulating block 10 top and bottom all are connected with fixture block 11, draw-in groove 12 has all been seted up at incoming wire terminal 6 bottom and outgoing line terminal 8 top, the fixture block 11 outside that corresponds is all located in the card of draw-in groove 12.
As shown in fig. 1, in this embodiment, through the cooperation of the clamping groove 12 and the clamping block 11, the incoming line terminal 6, the outgoing line terminal 8 and the rubber insulating block 10 are conveniently positioned and clamped, and the rubber insulating block 10 between the incoming line terminal 6 and the outgoing line terminal 8 is utilized, so that an insulating structure is provided between the incoming line terminal 6 and the outgoing line terminal 8, and an accidental short circuit of a circuit can be effectively prevented.
Wherein, the electric cable 7 and the play electric cable 19 are installed through the mounting hole respectively to box body 1 top and bottom, advance electric cable 7 and be connected with incoming line terminal 6 top, it is connected with second electricity connection piece 18 bottom one end to go out electric cable 19.
In this embodiment, as shown in fig. 1 and fig. 2, the incoming cable 7 can be electrically connected to the incoming terminal 6, and the second electrical connecting sheet 18 can be electrically connected to the outgoing cable 19.
Wherein, 1 both ends of box body are close to top and bottom department and all are provided with lug 2, lug 2 one side all runs through and has seted up connecting hole 3.
In this embodiment, as shown in fig. 1, an external bolt is used to pass through the connecting hole 3 on one side of the bump 2, so that the bump 2 is conveniently fixed on an external mounting surface to be mounted, and the controller is conveniently mounted.
Wherein, a heat dissipation hole 20 is formed at one end of the bottom of the box body 1.
In this embodiment, as shown in fig. 1 and 3, the controller is conveniently cooled through the heat dissipation holes 20.
It should be noted that the utility model relates to a controller for outdoor photovoltaic charging, when working, the electrical connection can be carried out between the incoming cable 7 and the incoming terminal 6, the electrical connection can be carried out between the second electric connecting plate 18 and the outgoing cable 19, the incoming cable 7 is connected with the power output end of the photovoltaic panel, the outgoing cable 19 is connected with the power input end of the load, the personnel can conveniently drive the bearing 16 to move up and down by rotating the adjusting stud 15, the limit guiding function of the slide block 17 through the guide rail 13 is convenient to drive the slide block 17 and the second electric connecting plate 18 to move up and down, when the second electric connecting plate 18 is contacted with the first electric connecting plate 9, the circuit is connected, when the second electric connecting plate 18 is not contacted with the first electric connecting plate 9, the circuit is disconnected, so that the controller can carry out mechanical disconnection and connection to the circuit as required, the reliability when disconnection and connection is good, through draw-in groove 12 and the cooperation of fixture block 11, conveniently advance line terminal 6 and outlet terminal 8 and rubber insulating block 10 and fix a position the joint, utilize the rubber insulating block 10 between line terminal 6 and the outlet terminal 8, can make and possess insulation system between line terminal 6 and the outlet terminal 8, can effectively prevent the unexpected short circuit of circuit.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an outdoor photovoltaic charges and uses controller, includes box body (1), circuit conversion mainboard (5), incoming line terminal (6) and outlet terminal (8), its characterized in that: box body (1) inner wall one side is through fastening screw (4) fixedly connected with circuit conversion mainboard (5), the inlet wire end and the leading-out terminal of circuit conversion mainboard (5) are connected with inlet wire terminal (6) and leading-out terminal (8) respectively, box body (1) bottom one end is connected with regulation double-screw bolt (15) through thread groove (14), the peripheral cover in regulation double-screw bolt (15) top is equipped with bearing (16) and bearing (16) top and is connected with slider (17), slider (17) top is connected with second electricity connection piece (18), leading-out terminal (8) bottom is connected with first electricity connection piece (9) that correspond with second electricity connection piece (18).
2. The outdoor photovoltaic charging controller according to claim 1, characterized in that: one end of the inner wall of the box body (1) is provided with a guide rail (13) close to the bottom end, and one end of the sliding block (17) is positioned in the guide rail (13).
3. The outdoor photovoltaic charging controller according to claim 1, characterized in that: box body (1) inner wall one end is fixed with rubber insulating block (10) through glue, rubber insulating block (10) top and bottom all are connected with fixture block (11), draw-in groove (12) have all been seted up to incoming wire terminal (6) bottom and leading-out terminal (8) top, corresponding fixture block (11) outside is located in all the card of draw-in groove (12).
4. The outdoor photovoltaic charging controller according to claim 1, characterized in that: the box body (1) top and bottom are installed into electric cable (7) and play electric cable (19) through the mounting hole respectively, it is connected with incoming line terminal (6) top to advance electric cable (7), it is connected with second electric connection piece (18) bottom one end to go out electric cable (19).
5. The outdoor photovoltaic charging controller according to claim 1, characterized in that: the box body (1) both ends are close to top and bottom department and all are provided with lug (2), lug (2) one side all runs through and has seted up connecting hole (3).
6. The outdoor photovoltaic charging controller according to claim 1, characterized in that: one end of the bottom of the box body (1) is provided with a heat dissipation hole (20) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220251442.3U CN217386960U (en) | 2022-02-07 | 2022-02-07 | Outdoor photovoltaic charges and uses controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220251442.3U CN217386960U (en) | 2022-02-07 | 2022-02-07 | Outdoor photovoltaic charges and uses controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217386960U true CN217386960U (en) | 2022-09-06 |
Family
ID=83098806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220251442.3U Active CN217386960U (en) | 2022-02-07 | 2022-02-07 | Outdoor photovoltaic charges and uses controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217386960U (en) |
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2022
- 2022-02-07 CN CN202220251442.3U patent/CN217386960U/en active Active
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