CN208656713U - A kind of photovoltaic junction box - Google Patents
A kind of photovoltaic junction box Download PDFInfo
- Publication number
- CN208656713U CN208656713U CN201821135525.6U CN201821135525U CN208656713U CN 208656713 U CN208656713 U CN 208656713U CN 201821135525 U CN201821135525 U CN 201821135525U CN 208656713 U CN208656713 U CN 208656713U
- Authority
- CN
- China
- Prior art keywords
- welded
- cover board
- connecting rod
- junction box
- fixed ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 claims abstract description 36
- 230000000452 restraining effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000013082 photovoltaic technology Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Supports Or Holders For Household Use (AREA)
Abstract
The utility model provides a kind of photovoltaic junction box, is related to photovoltaic technology field.The photovoltaic junction box, including bottom plate, the left and right sides at the top of the bottom plate is connected with first rotating shaft, the surface activity of the first rotating shaft is connected with side plate, support plate is welded at the top of the side plate opposite side, support spring is welded at the top of the support plate, the top movable of side plate is connected with the second shaft, and the surface activity of the second shaft is connected with cover board.The photovoltaic junction box, by being provided with stop collar, the first fixed ring, the second fixed ring, so that the device is when in use, it can be fixed by connecting rod and adjustable spring between two cover boards, then by being provided with fixed block and pull ring, so that the device is convenient for from the inside of stop collar extracting connecting rod out when in use, then the effect for passing through support spring, so that cover board is convenient for opening under the elastic force effect of support spring, so that the device has reached easy-to-dismount effect.
Description
Technical field
The utility model relates to photovoltaic technology field, specially a kind of photovoltaic junction box.
Background technique
Common to need to use terminal box in photovoltaic industry, this terminal box is used to the electrical energy transportation converted optical energy into
Onto power circuit.
The cable of terminal box in the prior art is fixed in terminal box, and disassembly or installation are all more inconvenient, report
While useless terminal box, cable and photovoltaic connector also cancel simultaneously, can not recycle, and cause waste.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of photovoltaic junction box, solves more existing
Junction box assembly is inconvenient to dismantle when in use, and while scrapping terminal box, cable and photovoltaic connector also cancel simultaneously, cannot
The problem of enough recycling, causing waste.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of photovoltaic junction box, packet
Bottom plate is included, the left and right sides at the top of the bottom plate is connected with first rotating shaft, the surface activity connection of the first rotating shaft
There is side plate, support plate is welded at the top of the side plate opposite side, support spring is welded at the top of the support plate, it is described
The top movable of side plate is connected with the second shaft, and the surface activity of second shaft is connected with cover board, the number of the cover board
It is two, and two sides of the cover board far from the second shaft mutually overlap, the left side at the top of the cover board of right side is welded with first
Fixed ring, the top of the right side cover board and be located at the first fixed ring on the right side of be welded with the second fixed ring, the left side cover board
Restraining position ring block is welded on the right side at top, and the internal activity of second fixed ring is plugged with connecting rod, and the connecting rod is successively worn
It crosses the second fixed ring, the first fixed ring and stop collar and the left side for extending to stop collar, the surface of the connecting rod and is located at the
It is welded with limited block between one fixed ring and the second fixed ring, the surface of the connecting rod and being located on the right side of limited block is welded with
The left side of adjustable spring, the one end of the adjustable spring far from limited block and the second stop collar overlaps, the left side cover board bottom
Right side be welded with transverse slat, the left side of the top on the right side of the transverse slat and the right side cover board bottom overlaps.
Preferably, the opposite side of the first rotating shaft is welded with baffle, the outside and side plate at the top of the baffle it is interior
Side overlap joint.
Preferably, the right end of the connecting rod is welded with fixed block, and the fixed block is welded with far from the side of connecting rod
Pull ring.
Preferably, annulus is welded at the top of the left side of the stop collar, the internal activity of the annulus is plugged with inserted link,
The top of the inserted link is welded with snap-gauge.
Preferably, one end that the surface of the connecting rod is located on the left of stop collar offers limiting slot, and the inserted link is separate
One end of annulus and the inside grafting of limiting slot.
Preferably, the bottom of the right side cover board is welded with fixture block, and the right side opening at the top of the transverse slat is equipped with card slot, described
The clamping of the inside of fixture block and card slot.
Preferably, the surface of the connecting rod is shiny surface, is taken on the right side of the left side of the limited block and the first fixed ring
It connects.
(3) beneficial effect
The utility model provides a kind of photovoltaic junction box.Have it is following the utility model has the advantages that
1, photovoltaic junction box, by being provided with stop collar, the first fixed ring, the second fixed ring, so that the device exists
In use, can be fixed by connecting rod and adjustable spring between two cover boards, then by being provided with fixed block and drawing
Ring so that the device is convenient for from the inside of stop collar extracting connecting rod out when in use, then passes through support plate and support spring
Effect, so that cover board is convenient for opening under the elastic force effect of support spring, so that the device has reached easy-to-dismount effect.
2, the photovoltaic junction box, by being provided with transverse slat and baffle, so that the device is when in use, side plate and cover board point
It can not limited by baffle and transverse slat, then by being provided with fixture block and card slot, so that cover board reaches during installation
More stable effect, then by being provided with first rotating shaft and the second shaft, by the effect of first rotating shaft so that the device is convenient for
Open, then by the effect of the second shaft the device further opened so that device open it is more thorough.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the schematic enlarged-scale view of A in the utility model Fig. 1.
In figure: 1 bottom plate, 2 first rotating shafts, 3 side plates, 4 support plates, 5 support springs, 6 second shafts, 7 baffles, 8 cover boards, 9
Fixture block, 10 card slots, 11 transverse slats, 12 stop collars, 13 limiting slots, 14 annulus, 15 inserted links, 16 snap-gauges, 17 connecting rods, 18 first are fixed
Ring, 19 limited blocks, 20 adjustable springs, 21 second fixed rings, 22 fixed blocks, 23 pull rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of photovoltaic junction box, including bottom plate 1, bottom
The left and right sides at 1 top of plate is connected with first rotating shaft 2, and the opposite side of first rotating shaft 2 is welded with baffle 7, and baffle 7 pushes up
The outside in portion and the inside of side plate 3 overlap, and the surface activity of first rotating shaft 2 is connected with side plate 3, the top of 3 opposite side of side plate
It is welded with support plate 4, the top of support plate 4 is welded with support spring 5, and the top movable of side plate 3 is connected with the second shaft 6, the
The surface activity of two shafts 6 is connected with cover board 8, and the number of cover board 8 is two, and side of two cover boards 8 far from the second shaft 6
Mutually overlap joint, the bottom of right side cover board 8 are welded with fixture block 9, and the right side opening at 11 top of transverse slat is equipped with card slot 10, fixture block 9 and card slot
10 inside clamping, the left side at the top of right side cover board 8 are welded with the first fixed ring 18, the top of right side cover board 8 and are located at first
The right side of fixed ring 18 is welded with the second fixed ring 21, and restraining position ring block 12 is welded on the right side at 8 top of left side cover board, by being provided with
Stop collar 12, the first fixed ring 18, the second fixed ring 21 can pass through company between two cover boards 8 so that the device is when in use
Extension bar 17 and adjustable spring 20 are fixed, then by being provided with fixed block 22 and pull ring 23, so that the device is when in use
Convenient for extracting connecting rod 17 out from the inside of stop collar 12, then by the effect of support plate 4 and support spring 5, so that cover board 8 exists
The elastic force effect of support spring 5 is lower convenient for opening, so that the device has reached easy-to-dismount effect, the left side of stop collar 12
Top is welded with annulus 14, and the internal activity of annulus 14 is plugged with inserted link 15, and the top of inserted link 15 is welded with snap-gauge 16, and second is solid
The internal activity for determining ring 21 is plugged with connecting rod 17, and the surface of connecting rod 17 is shiny surface, and the left side of limited block 19 is solid with first
Determine the right side overlap joint of ring 18, one end that the surface of connecting rod 17 is located at 12 left side of stop collar offers limiting slot 13, and inserted link 15 is remote
The inside grafting of one end and limiting slot 13 from annulus 14, the right end of connecting rod 17 are welded with fixed block 22, and fixed block 22 is separate
The side of connecting rod 17 is welded with pull ring 23, and connecting rod 17 sequentially passes through the second fixed ring 21, the first fixed ring 18 and stop collar
12 and the left side of stop collar 12 is extended to, the surface of connecting rod 17 and is welded between the first fixed ring 18 and the second fixed ring 21
It is connected to limited block 19, the surface of connecting rod 17 and the right side for being located at limited block 19 are welded with adjustable spring 20, and adjustable spring 20 is remote
The left side of one end and the second stop collar 12 from limited block 19 overlaps, and left side cover board is welded with transverse slat 11, transverse slat on the right side of 8 bottom
The top on 11 right sides and the left side of 8 bottom of right side cover board overlap, by being provided with transverse slat 11 and baffle 7, so that the device makes
Used time, side plate 3 and cover board 8 can be limited respectively by baffle 7 and transverse slat 11, then by being provided with fixture block 9 and card slot
10, so that cover board 8 has achieved the effect that more stable during installation, then by being provided with first rotating shaft 2 and the second shaft 6, pass through
The effect of first rotating shaft 2 is so that the device beats the device further convenient for opening, then by the effect of the second shaft 6
Open so that device open it is more thorough.
Working principle: in use, first being pulled up snap-gauge 16 with hand, so that inserted link 15 moves up, until inserted link 15
It is separated with limiting slot 13, then pulls pull ring 23 to the right with hand, driven connecting rod 17 to move to the right by fixed block 22, make
The left end for obtaining connecting rod 17 is separated with stop collar 12, and then under the action of 5 elastic force of support spring, cover board 8 is bounced upwards,
So that cover board 8 is convenient for opening by the second shaft 6, after cover board 8 is opened, then side plate 3 is moved to two sides, side plate
3 bottom is rotated outward by the effect of first rotating shaft 2, so that side plate 3 can thoroughly be opened to two sides, is made
It obtains the device and has reached easy-to-dismount effect.
In conclusion the photovoltaic junction box, by being provided with stop collar 12, the first fixed ring 18, the second fixed ring 21,
So that the device is when in use, it can be fixed by connecting rod 17 and adjustable spring 20 between two cover boards 8, then be passed through
It is provided with fixed block 22 and pull ring 23, so that the device is convenient for from the inside of stop collar 12 extracting connecting rod 17 out when in use,
Pass through the effect of support plate 4 and support spring 5 again, so that cover board 8 is convenient for opening under the elastic force effect of support spring 5, so that
The device has reached easy-to-dismount effect, by being provided with transverse slat 11 and baffle 7, so that the device is when in use, 3 He of side plate
Cover board 8 can be limited respectively by baffle 7 and transverse slat 11, then by being provided with fixture block 9 and card slot 10, so that cover board 8
Achieve the effect that during installation more stable, then by being provided with first rotating shaft 2 and the second shaft 6, has passed through the work of first rotating shaft 2
With making the device open the device further convenient for opening, then by the effect of the second shaft 6, so that device is beaten
Open more thoroughly.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of photovoltaic junction box, including bottom plate (1), it is characterised in that: the left and right sides at the top of the bottom plate (1) is movable
It is connected with first rotating shaft (2), the surface activity of the first rotating shaft (2) is connected with side plate (3), side plate (3) opposite side
Top be welded with support plate (4), be welded with support spring (5) at the top of the support plate (4), the top of the side plate (3)
It is connected with the second shaft (6), the surface activity of second shaft (6) is connected with cover board (8), of the cover board (8)
Number is two, and two cover boards (8) mutually overlap far from the side of the second shaft (6), the left side at the top of the right side cover board (8)
It is welded with the first fixed ring (18), the top of the right side cover board (8) and is located on the right side of the first fixed ring (18) and is welded with the
Restraining position ring block (12) are welded on two fixed rings (21), the right side at the top of the left side cover board (8), second fixed ring (21) it is interior
Portion's activity is plugged with connecting rod (17), the connecting rod (17) sequentially pass through the second fixed ring (21), the first fixed ring (18) and
Stop collar (12) and the left side for extending to stop collar (12), the surface of the connecting rod (17) and be located at the first fixed ring (18) and
It is welded between second fixed ring (21) limited block (19), the surface of the connecting rod (17) and the right side for being located at limited block (19)
It is welded with adjustable spring (20), the left side of the adjustable spring (20) one end and the second stop collar (12) far from limited block (19)
It overlaps, is welded with transverse slat (11) on the right side of left side the cover board (8) bottom, described in the top and right side on the right side of the transverse slat (11)
The left side of cover board (8) bottom overlaps.
2. a kind of photovoltaic junction box according to claim 1, it is characterised in that: the first rotating shaft (2) it is opposite one
Side is welded with baffle (7), and the inside of the outside at the top of the baffle (7) and side plate (3) overlaps.
3. a kind of photovoltaic junction box according to claim 1, it is characterised in that: the right end of the connecting rod (17) welds
Have fixed block (22), the fixed block (22) is welded with pull ring (23) far from the side of connecting rod (17).
4. a kind of photovoltaic junction box according to claim 1, it is characterised in that: the top in the left side of the stop collar (12)
Portion is welded with annulus (14), and the internal activity of the annulus (14) is plugged with inserted link (15), the top welding of the inserted link (15)
There are snap-gauge (16).
5. a kind of photovoltaic junction box according to claim 4, it is characterised in that: the surface of the connecting rod (17) is located at
One end on the left of stop collar (12) offers limiting slot (13), the inserted link (15) one end and limiting slot far from annulus (14)
(13) inside grafting.
6. a kind of photovoltaic junction box according to claim 1, it is characterised in that: weld the bottom of the right side cover board (8)
It is connected to fixture block (9), the right side opening at the top of the transverse slat (11) is equipped with card slot (10), the inside of the fixture block (9) and card slot (10)
Clamping.
7. a kind of photovoltaic junction box according to claim 1, it is characterised in that: the surface of the connecting rod (17) is light
Sliding surface, the left side of the limited block (19) and the right side of the first fixed ring (18) overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135525.6U CN208656713U (en) | 2018-07-18 | 2018-07-18 | A kind of photovoltaic junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135525.6U CN208656713U (en) | 2018-07-18 | 2018-07-18 | A kind of photovoltaic junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656713U true CN208656713U (en) | 2019-03-26 |
Family
ID=65785445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821135525.6U Expired - Fee Related CN208656713U (en) | 2018-07-18 | 2018-07-18 | A kind of photovoltaic junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233598A (en) * | 2019-06-21 | 2019-09-13 | 合肥流明新能源科技有限公司 | A kind of umbrella-type photovoltaic termination |
-
2018
- 2018-07-18 CN CN201821135525.6U patent/CN208656713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233598A (en) * | 2019-06-21 | 2019-09-13 | 合肥流明新能源科技有限公司 | A kind of umbrella-type photovoltaic termination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |