Intelligent photovoltaic combiner box

Abstract

The utility model provides an intelligent photovoltaic combiner box, relates to the field of photovoltaic combiner boxes, and solves the problems that a mounting rack of an existing intelligent photovoltaic combiner box cannot be adjusted, the height position is relatively fixed, the intelligent photovoltaic combiner box is very inconvenient, the anti-theft performance is relatively poor, the intelligent photovoltaic combiner box is very easy to damage, the heat dissipation performance is poor, and the service life of the intelligent photovoltaic combiner box is prolonged. And electric appliance elements in the intelligent photovoltaic combiner box are easily damaged due to overheating. The device is technically characterized by comprising an annular supporting plate; the fixing structure is installed on the annular supporting plate, and the fixing structure is used for fixing; and the first adjusting structure is installed on the front surface of the annular supporting plate, and the first adjusting structure is used for adjusting. Damage to electrical components due to internal overheating is effectively avoided, the structure is relatively simple, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic combiner boxes, in particular to an intelligent photovoltaic combiner box. Background Art

[0002] Solar combiner box, solar photovoltaic combiner box, photovoltaic array lightning protection combiner box, solar power generation combiner box, photovoltaic power generation combiner box, photovoltaic lightning protection combiner box, solar lightning arrester, solar photovoltaic lightning arrester, photovoltaic lightning arrester, photovoltaic distribution cabinet are all called this title.

[0003] The mounting frame of the current intelligent photovoltaic combiner box cannot be adjusted, and the height position is relatively fixed, which is very inconvenient, and the anti-theft performance is poor, so it is easy to be damaged, and the heat dissipation is poor, and it is easy to damage the electrical components inside the intelligent photovoltaic combiner box due to overheating. Therefore, in order to solve this problem, it is very necessary to design an intelligent photovoltaic combiner box. Utility Model Content

[0004] The utility model aims to solve the technical problems in the prior art that the mounting frame of the current intelligent photovoltaic combiner box cannot be adjusted, the height position is relatively fixed, which is very inconvenient, and the anti-theft performance is poor, so it is easy to be damaged, and the heat dissipation is poor, so it is easy to cause damage to the electrical components inside the intelligent photovoltaic combiner box due to overheating, and provides an intelligent photovoltaic combiner box.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] Intelligent photovoltaic combiner box, including:

[0007] annular support plate;

[0008] A fixing structure, wherein the fixing structure is mounted on the annular support plate and is used for fixing;

[0009] A first adjustment structure, wherein the first adjustment structure is mounted on the front surface of the annular support plate and is used for adjustment;

[0010] A second adjustment structure, wherein the second adjustment structure is mounted on a front surface of the first adjustment structure and is used for adjustment;

[0011] A bearing structure, the bearing structure is installed on the second adjustment structure, and the bearing structure is used for bearing;

[0012] an internal structure, wherein the internal structure is installed in the load-bearing structure;

[0013] An anti-theft structure, which is installed on the bearing structure and is used to prevent theft;

[0014] The heat dissipation structure is installed on the bearing structure and is used for heat dissipation.

[0015] Preferably, the fixing structure comprises: two pairs of fixing rings and two pairs of first fixing bolts;

[0016] Two pairs of the fixing rings are installed on the side surface of the annular support plate, and each of the first fixing bolts is installed on the corresponding fixing ring.

[0017] Preferably, the first adjustment structure comprises: a pair of first adjustment slideways, two pairs of second fixing bolts, a pair of slide blocks and two pairs of first limiting bolts;

[0018] Each of the first adjustment slides is mounted on the annular support plate via a corresponding pair of the second fixing bolts, each of the sliders is mounted on a corresponding first adjustment slide, each pair of the first limiting bolts is mounted on a corresponding first adjustment slide, and the position of the slider can be adjusted via the first limiting bolts.

[0019] Preferably, the second adjustment structure comprises: a pair of adjustment plates, two pairs of second limiting bolts and two pairs of third fixing bolts;

[0020] Each of the adjustment plates is mounted on a corresponding sliding block, each pair of the second limiting bolts is mounted on a corresponding adjustment plate, and each pair of the third fixing bolts is mounted on a corresponding adjustment plate.

[0021] Preferably, the bearing structure comprises: two pairs of L-shaped connecting blocks and a bearing box;

[0022] The two pairs of L-shaped connection blocks are installed on the side surface of the bearing box, and the bearing box is installed on a pair of the adjustment plates through the third fixing bolts and the L-shaped connection blocks.

[0023] Preferably, the internal structure includes: a sixteen-circuit intelligent monitoring unit, a self-powered power supply, a molded case circuit breaker, a lightning arrester, an R485 repeater, sixteen positive DC fuses, sixteen negative DC fuses and a ground connection terminal;

[0024] The sixteen-circuit intelligent monitoring unit is installed in the carrying box, the self-powered power supply is installed in the carrying box, the molded case circuit breaker is installed in the carrying box, the lightning arrester is installed in the carrying box, the R485 repeater is installed in the carrying box, the sixteen-way positive DC fuse is installed in the carrying box, the sixteen-way negative DC fuse is installed in the carrying box, and the ground wire connection end is installed in the carrying box.

[0025] Preferably, the anti-theft structure includes: a door stop, a fingerprint lock, a password lock and a backup power supply;

[0026] A rectangular opening is provided on the front surface of the bearing box, the door hinge is connected to the rectangular opening, the fingerprint lock is installed on the door, the password lock is installed on the door, and the backup power supply is installed on the rear surface of the door.

[0027] Preferably, the heat dissipation structure comprises: a pair of ventilation housings, a pair of fixing frames and a pair of heat dissipation fans;

[0028] The side surface of the carrying box is provided with a plurality of ventilation holes, the upper surface of the carrying box is provided with a pair of rectangular openings, each of the ventilation shells is installed at the corresponding rectangular opening, each of the fixing frames is installed at the corresponding ventilation shells, and each of the cooling fans is installed on the corresponding fixing frames.

[0029] The utility model has the following beneficial effects:

[0030] This intelligent photovoltaic combiner box can better adjust the installation position, is very convenient, reduces unnecessary trouble, has high anti-theft performance, effectively prevents internal damage, greatly improves heat dissipation, effectively avoids damage to electrical components due to internal overheating, has a relatively simple structure, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Figure 1 This is a schematic diagram of the structure of the intelligent photovoltaic combiner box of the utility model;

[0033] Figure 2 This is a main structural diagram of the intelligent photovoltaic combiner box of the utility model;

[0034] Figure 3 This is a front view of the intelligent photovoltaic combiner box of the utility model;

[0035] Figure 4 It is a top view of the intelligent photovoltaic combiner box of the utility model.

[0036] The reference numerals in the figures indicate:

[0037] An annular support plate 10, a fixing structure 20, a first adjustment structure 30, a second adjustment structure 40, a bearing structure 50, an internal structure 60, an anti-theft structure 70, and a heat dissipation structure 80;

[0038] A fixing ring 21 and a first fixing bolt 22;

[0039] A first adjusting slideway 31, a second fixing bolt 32, a sliding block 33, and a first limiting bolt 34;

[0040] An adjusting plate 41, a second limiting bolt 42, and a third fixing bolt 43;

[0041] L-shaped connecting block 51, bearing box 52;

[0042] Sixteen-circuit intelligent monitoring unit 61, self-powered power supply 62, molded case circuit breaker 63, lightning arrester 64, R485 repeater 65, sixteen-way positive DC fuse 66, sixteen-way negative DC fuse 67, ground connection terminal 68;

[0043] Door stop 71, fingerprint lock 72, password lock 73, backup power supply 74;

[0044] Ventilation housing 81 , fixing frame 82 , and cooling fan 83 . DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model; it should be noted that in this application, for the convenience of description, the "left side" in the current view is the "first end", the "right side" is the "second end", the "upper side" is the "first end", and the "lower side" is the "second end". The purpose of such description is to clearly express the technical solution, and it should not be understood as an improper limitation on the technical solution of this application.

[0046] See also Figure 1-4 As shown, the intelligent photovoltaic junction box includes: an annular support plate 10, a fixing structure 20, the fixing structure 20 is installed on the annular support plate 10, and the fixing structure 20 is used for fixing, a first adjustment structure 30, the first adjustment structure 30 is installed on the front surface of the annular support plate 10, and the first adjustment structure 30 is used for adjustment, a second adjustment structure 40, the second adjustment structure 40 is installed on the front surface of the first adjustment structure 30, and the second adjustment structure 40 is used for adjustment, a bearing structure 50, the bearing structure 50 is installed on the second adjustment structure 40, and the bearing structure 50 is used for bearing, an internal structure 60, the internal structure 60 is installed in the bearing structure 50, an anti-theft structure 70, the anti-theft structure 70 is installed on the bearing structure 50, and the anti-theft structure 70 is used for anti-theft, and a heat dissipation structure 80, the heat dissipation structure 80 is installed on the bearing structure 50, and the heat dissipation structure 80 is used for heat dissipation.

[0047] The fixing structure 20 includes: two pairs of fixing rings 21 and two pairs of first fixing bolts 22 . The two pairs of fixing rings 21 are installed on the side surface of the annular support plate 10 , and each first fixing bolt 22 is installed on the corresponding fixing ring 21 .

[0048] The first adjustment structure 30 includes: a pair of first adjustment slides 31, two pairs of second fixing bolts 32, a pair of sliders 33 and two pairs of first limiting bolts 34. Each first adjustment slide 31 is installed on the annular support plate 10 through a corresponding pair of second fixing bolts 32, each slider 33 is installed on the corresponding first adjustment slide 31, and each pair of first limiting bolts 34 is installed on the corresponding first adjustment slide 31, and the position of the slider 33 can be adjusted by the first limiting bolts 34.

[0049] The second adjustment structure 40 includes: a pair of adjustment plates 41, two pairs of second limiting bolts 42 and two pairs of third fixing bolts 43, each adjustment plate 41 is installed on the corresponding slider 33, each pair of second limiting bolts 42 is installed on the corresponding adjustment plate 41, and each pair of third fixing bolts 43 is installed on the corresponding adjustment plate 41.

[0050] The bearing structure 50 includes: two pairs of L-shaped connection blocks 51 and a bearing box 52 . The two pairs of L-shaped connection blocks 51 are installed on the side surfaces of the bearing box 52 , and the bearing box 52 is installed on a pair of adjustment plates 41 through third fixing bolts 43 and the L-shaped connection blocks 51 .

[0051] The internal structure 60 includes: a sixteen-circuit intelligent monitoring unit 61, a self-powered power supply 62, a molded case circuit breaker 63, a lightning arrester 64, an R485 repeater 65, sixteen-way positive DC fuses 66, sixteen-way negative DC fuses 67 and a ground connection terminal 68. The sixteen-circuit intelligent monitoring unit 61 is installed in the carrying box 52, the self-powered power supply 62 is installed in the carrying box 52, the molded case circuit breaker 63 is installed in the carrying box 52, the lightning arrester 64 is installed in the carrying box 52, the R485 repeater 65 is installed in the carrying box 52, the sixteen-way positive DC fuses 66 are installed in the carrying box 52, the sixteen-way negative DC fuses 67 are installed in the carrying box 52, and the ground connection terminal 68 is installed in the carrying box 52.

[0052] The anti-theft structure 70 includes: a baffle door 71, a fingerprint lock 72, a password lock 73 and a backup power supply 74. A rectangular opening is provided on the front surface of the carrying box 52. The baffle door 71 is hinged to the rectangular opening. The fingerprint lock 72 is installed on the baffle door 71, the password lock 73 is installed on the baffle door 71, and the backup power supply 74 is installed on the rear surface of the baffle door 71.

[0053] The heat dissipation structure 80 includes: a pair of ventilation shells 81, a pair of fixing frames 82 and a pair of cooling fans 83. A plurality of ventilation holes are provided on the side surface of the supporting box 52, and a pair of rectangular openings are provided on the upper surface of the supporting box 52. Each ventilation shell 81 is installed at the corresponding rectangular opening, each fixing frame 82 is installed at the corresponding ventilation shell 81, and each cooling fan 83 is installed on the corresponding fixing frame 82.

[0054] In summary, the fixing structure 20 on the annular support plate 10 of the present application is used for fixing, the first adjustment structure 30 on the front surface of the annular support plate 10 is used for adjustment, the second adjustment structure 40 on the front surface of the first adjustment structure 30 is used for adjustment, the bearing structure 50 on the second adjustment structure 40 is used for bearing, the anti-theft structure 70 on the bearing structure 50 is used for anti-theft, and the heat dissipation structure 80 on the bearing structure 50 is used for heat dissipation. First, the annular support plate 10 is fixed to a suitable position by fixing the circular ring 21 and the first fixing bolt 22, and then the position of the first adjustment slide 31 is fixed by the second fixing bolt 32, and then the position of the slider 33 on the first adjustment slide 31 is adjusted and fixed by the first limiting bolt 34, and then the position of the slider 33 on the first adjustment slide 31 is adjusted by the first limiting bolt 34. The position of the adjustment plate 41 is adjusted and fixed by two limit bolts 42, and then the bearing box 52 is fixed to the adjustment plate 41 in cooperation with the L-shaped connecting block 51 on the bearing box 52, and then the sixteen-loop intelligent monitoring unit 61, the self-powered power supply 62, the molded case circuit breaker 63, the lightning arrester 64, the R485 repeater 65, the sixteen-way positive DC fuse 66, the sixteen-way negative DC fuse 67 and the ground connection terminal 68 are connected in sequence, and the fingerprint lock 72 and the password lock 73 on the baffle door 71 are used for anti-theft. When the power is off, the backup power supply 74 can open the baffle door 71 for maintenance and other work, and start the cooling fan 83 on the fixing frame 82 to dissipate heat through the ventilation shell 81 in cooperation with the vents, which is very convenient.

[0055] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. Intelligent photovoltaic combiner box, characterized in that: include: An annular support plate (10); A fixing structure (20), wherein the fixing structure (20) is installed on the annular support plate (10), and the fixing structure (20) is used for fixing; A first adjustment structure (30), the first adjustment structure (30) is installed on the front surface of the annular support plate (10), and the first adjustment structure (30) is used for adjustment; A second adjustment structure (40), the second adjustment structure (40) is installed on the front surface of the first adjustment structure (30), and the second adjustment structure (40) is used for adjustment; A bearing structure (50), the bearing structure (50) is installed on the second adjustment structure (40), and the bearing structure (50) is used for bearing; An internal structure (60), wherein the internal structure (60) is installed in the bearing structure (50); An anti-theft structure (70), the anti-theft structure (70) is installed on the bearing structure (50), and the anti-theft structure (70) is used to prevent theft; A heat dissipation structure (80), wherein the heat dissipation structure (80) is installed on the bearing structure (50), and the heat dissipation structure (80) is used for heat dissipation.

2. The intelligent photovoltaic combiner box according to claim 1, characterized in that: The fixing structure (20) comprises: two pairs of fixing rings (21) and two pairs of first fixing bolts (22); Two pairs of the fixing rings (21) are mounted on the side surface of the annular support plate (10), and each of the first fixing bolts (22) is mounted on a corresponding fixing ring (21).

3. The intelligent photovoltaic combiner box according to claim 1, characterized in that: The first adjustment structure (30) comprises: a pair of first adjustment slideways (31), two pairs of second fixing bolts (32), a pair of slide blocks (33) and two pairs of first limiting bolts (34); Each of the first adjusting slideways (31) is mounted on the annular support plate (10) via a corresponding pair of the second fixing bolts (32); each of the sliders (33) is mounted on a corresponding first adjusting slideway (31); each pair of the first limiting bolts (34) is mounted on a corresponding first adjusting slideway (31); and the position of the slider (33) can be adjusted via the first limiting bolts (34).

4. The intelligent photovoltaic combiner box according to claim 3, characterized in that: The second adjustment structure (40) comprises: a pair of adjustment plates (41), two pairs of second limiting bolts (42) and two pairs of third fixing bolts (43); Each adjustment plate (41) is mounted on a corresponding slider (33), each pair of the second limiting bolts (42) is mounted on a corresponding adjustment plate (41), and each pair of the third fixing bolts (43) is mounted on a corresponding adjustment plate (41).

5. The intelligent photovoltaic combiner box according to claim 4, characterized in that: The bearing structure (50) comprises: two pairs of L-shaped connecting blocks (51) and a bearing box (52); Two pairs of L-shaped connection blocks (51) are installed on the side surface of the bearing box (52), and the bearing box (52) is installed on a pair of adjustment plates (41) through the third fixing bolts (43) and the L-shaped connection blocks (51).

6. The intelligent photovoltaic combiner box according to claim 5, characterized in that: The internal structure (60) includes: a sixteen-circuit intelligent monitoring unit (61), a self-powered power supply (62), a molded case circuit breaker (63), a lightning arrester (64), an R485 repeater (65), sixteen positive DC fuses (66), sixteen negative DC fuses (67) and a ground connection terminal (68); The sixteen-circuit intelligent monitoring unit (61) is installed in a carrying box (52), the self-powered power supply (62) is installed in a carrying box (52), the molded case circuit breaker (63) is installed in a carrying box (52), the lightning arrester (64) is installed in a carrying box (52), the R485 repeater (65) is installed in a carrying box (52), the sixteen-way positive DC fuse (66) is installed in a carrying box (52), the sixteen-way negative DC fuse (67) is installed in a carrying box (52), and the ground wire connection terminal (68) is installed in a carrying box (52).

7. The intelligent photovoltaic combiner box according to claim 5, characterized in that: The anti-theft structure (70) comprises: a door stop (71), a fingerprint lock (72), a password lock (73) and a backup power supply (74); The front surface of the carrying box (52) is provided with a rectangular opening, the blocking door (71) is hingedly connected to the rectangular opening, the fingerprint lock (72) is installed on the blocking door (71), the password lock (73) is installed on the blocking door (71), and the backup power supply (74) is installed on the rear surface of the blocking door (71).

8. The intelligent photovoltaic combiner box according to claim 5, characterized in that: The heat dissipation structure (80) comprises: a pair of ventilation shells (81), a pair of fixing frames (82) and a pair of heat dissipation fans (83); The side surface of the carrying box (52) is provided with a plurality of ventilation openings, the upper surface of the carrying box (52) is provided with a pair of rectangular openings, each of the ventilation shells (81) is installed at the corresponding rectangular opening, each of the fixing frames (82) is installed at the corresponding ventilation shell (81), and each of the cooling fans (83) is installed on the corresponding fixing frames (82).

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