CN209233785U - A kind of Portable photovoltaic controller based on stop collar - Google Patents
A kind of Portable photovoltaic controller based on stop collar Download PDFInfo
- Publication number
- CN209233785U CN209233785U CN201821952799.4U CN201821952799U CN209233785U CN 209233785 U CN209233785 U CN 209233785U CN 201821952799 U CN201821952799 U CN 201821952799U CN 209233785 U CN209233785 U CN 209233785U
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- China
- Prior art keywords
- stop collar
- sleeve
- photovoltaic controller
- fixed
- plate
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of Portable photovoltaic controller based on stop collar, including mounting base, L shaped plate, side plate, photovoltaic controller main body, fixed plate, sleeve, rotary cover, first stop collar, second stop collar, spring and threaded rod, mounting base side lower end is symmetrically fixed with L shaped plate, L shaped plate side is fixed with side plate, mounting base is equipped with photovoltaic controller main body close to the side of L shaped plate, photovoltaic controller main body two sides are symmetrically fixed with fixed plate, and fixed plate and the grafting of L shaped plate inner wall, mounting base upper end offers threaded hole, fixed plate offers the through-hole closed with corresponding threaded holes close to one end of threaded hole, side of the fixed plate far from mounting base and sleeve is fixed with close to one end of through-hole, and sleeve lining is connected to through-hole, sleeve outer sheath is equipped with rotary cover, this Portable photovoltaic controller based on stop collar is convenient People mount and dismount photovoltaic controller, and can prevent bolt from falling, and use convenient for people.
Description
Technical field
The utility model relates to photovoltaic controller technical field, specially a kind of Portable photovoltaic control based on stop collar
Device.
Background technique
Photovoltaic controller be in solar power system, control multichannel solar cell array to battery charge with
And battery is to the automatic control equipment of solar inverter load supplying.Photovoltaic controller using high-speed CPU microprocessor and
High-precision A/D analog-digital converter is a microcomputer data acquisition and monitor control system.Both photovoltaic system can be quickly acquired in real time
Current working condition, obtains the job information at the station PV at any time, and can accumulate the historical data at the station PV in detail, to assess PV system
The reasonability of design of uniting and the reliability of checking system part quality provide accurate and sufficient foundation, but existing photovoltaic
Controller is very troublesome when installing with control cabinet, and is not easy to dismantle.For this purpose, it is proposed that a kind of based on the convenient of stop collar
Formula photovoltaic controller.
Utility model content
The purpose of this utility model is to provide a kind of Portable photovoltaic controller based on stop collar, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of Portable photovoltaic based on stop collar
Controller, including mounting base, L shaped plate, side plate, photovoltaic controller main body, fixed plate, sleeve, rotary cover, the first stop collar,
Two stop collars, spring and threaded rod, mounting base side lower end are symmetrically fixed with L shaped plate, and the L shaped plate side is fixed with side
Plate, the mounting base are equipped with photovoltaic controller main body close to the side of L shape plate, and photovoltaic controller main body two sides are symmetrically solid
Surely there is fixed plate, and fixed plate and the grafting of L shaped plate inner wall, the mounting base upper end offer threaded hole, the fixed plate is close
One end of threaded hole offers the through-hole closed with corresponding threaded holes, side of the fixed plate far from mounting base and close to through-hole
One end is fixed with sleeve, and sleeve lining is connected to through-hole, and the sleeve outer sheath is equipped with rotary cover, and the rotary cover inner wall leans on
One end of nearly fixed plate is rotatably connected to the first stop collar by bearing, and is slidably connected on the outside of the first stop collar and sleeve, institute
It states the one end of sleeve far from the first stop collar and the second stop collar is rotatably connected to by bearing, and in the second stop collar and rotary cover
Wall is slidably connected, and the sleeve lining is arranged with spring, and the spring one end is fixedly connected with the first stop collar, and spring is another
End is fixedly connected with the second stop collar, threaded rod is fixed in the middle part of the rotary cover inner wall, and threaded rod one end passes through in sleeve
Wall and through-hole are threadedly coupled with threaded hole.
Preferably, form friction pattern is equipped on the outside of the rotary cover.
Preferably, the rotary cover offers cross recess far from the side of fixed plate.
Preferably, the sleeve outer sheath is equipped with gasket.
Preferably, the one end of the threaded rod far from rotary cover is arranged in frustum.
Compared with prior art, the utility model has the beneficial effects that
1, when the utility model is installed, the fixed plate of photovoltaic controller main body two sides is plugged on L shaped plate inner wall, L shaped plate
Side is fixed with side plate, to limit to the fixed plate in L shaped plate, after fixed plate is plugged on L shaped plate inner wall, in fixed plate
Through-hole and mounting base on threaded hole coincide, rotate rotary cover at this time, so that threaded rod be driven to rotate, the first stop collar is drawn
Spring is stretched, threaded rod is engaged with threaded hole, fixed plate is fixed, to photovoltaic controller main body be fixed, this dress
The installation convenient for photovoltaic controller main body is set, is used convenient for people.
2, when the utility model is dismantled, reversely rotating rotary cover so that threaded rod be driven to rotate makes threaded rod and threaded hole
Be detached from, after threaded rod and threaded hole are detached from, spring pulls the first direction sliding for limiting circumferential second stop collar, make threaded rod to
Direction far from threaded hole is slided, to make threaded rod not further into threaded hole, pushes up photovoltaic controller main body at this time,
It is detached from fixed plate and L shaped plate, completes disassembly, after threaded rod and threaded hole are detached from, in the first stop collar and the second stop collar
It under limit, be detached from rotary cover will not with sleeve, so that threaded rod be made not fall off from fixed plate, this device can prevent screw thread
Bar is dropped and lost, and easy to disassemble, is used convenient for people.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that the utility model integrally dissects structural schematic diagram；
Fig. 3 is the utility model rotary cover anatomical structure schematic diagram.
In figure: 1, mounting base；2, L shaped plate；3, side plate；4, photovoltaic controller main body；5, fixed plate；6, threaded hole；7, lead to
Hole；8, sleeve；9, rotary cover；10, the first stop collar；11, the second stop collar；12, spring；13, threaded rod；14, gasket.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Portable photovoltaic control based on stop collar
Device, including mounting base 1, L shaped plate 2, side plate 3, photovoltaic controller main body 4, fixed plate 5, sleeve 8, rotary cover 9, the first stop collar
10, the second stop collar 11, spring 12 and threaded rod 13, the 1 side lower end of mounting base are symmetrically fixed with L shaped plate 2, the L shape
2 side of plate is fixed with side plate 3, and the mounting base 1 is equipped with photovoltaic controller main body 4, the photovoltaic control close to the side of L shaped plate 2
4 two sides of device main body processed are symmetrically fixed with fixed plate 5, and fixed plate 5 and 2 inner wall grafting of L shaped plate, and 1 upper end of mounting base opens up
There is threaded hole 6, the fixed plate 5 offers the through-hole 7 matched with threaded hole 6, the fixed plate close to one end of threaded hole 6
5 sides far from mounting base 1 and it is fixed with sleeve 8 close to one end of through-hole 7, and 8 inner wall of sleeve is connected to through-hole 7, the set
8 outer sheaths of cylinder are equipped with rotary cover 9, and 9 inner wall of rotary cover is rotatably connected to first by bearing close to one end of fixed plate 5
Stop collar 10, and be slidably connected on the outside of the first stop collar 10 and sleeve 8, the one end of the sleeve 8 far from the first stop collar 10 is logical
It crosses bearing and is rotatably connected to the second stop collar 11, and the second stop collar 11 is slidably connected with 9 inner wall of rotary cover, outside the sleeve 8
Wall is arranged with spring 12, and described 12 one end of spring is fixedly connected with the first stop collar 10, and 12 other end of spring and the second limit
Ring 11 is fixedly connected, and is fixed with threaded rod 13 in the middle part of 9 inner wall of rotary cover, and 13 one end of threaded rod pass through 8 inner wall of sleeve and
Through-hole 7 is threadedly coupled with threaded hole 6.
Form friction pattern is equipped on the outside of the rotary cover 9, convenient for turning rotary cover 9.
The rotary cover 9 offers cross recess far from the side of fixed plate 5, when manpower can not turn rotary cover 9, can make
It is rotated with screwdriver.
8 outer sheath of sleeve is equipped with gasket 14, prevents threaded rod 13 from loosening.
The one end of the threaded rod 13 far from rotary cover 9 is arranged in frustum, is directed at threaded hole 6 convenient for threaded rod 13.
Working principle are as follows: when installation, the fixed plate 5 of 4 two sides of photovoltaic controller main body is plugged on 2 inner wall of L shape plate, L shape
2 side of plate is fixed with side plate 3, so that the fixed plate 5 in L shaped plate 2 is limited, after fixed plate 5 is plugged on 2 inner wall of L shaped plate,
Through-hole 7 in fixed plate 5 coincides with the threaded hole 6 in mounting base 1, rotary cover 9 is rotated at this time, to drive threaded rod 13
Rotation, 10 extension spring 12 of the first stop collar, threaded rod 13 engages with threaded hole 6, fixed plate 5 is fixed, thus to light
Volt controller main body 4 is fixed, and when disassembly, reversely rotates rotary cover 9, so that threaded rod 13 be driven to rotate, makes threaded rod 13
It is detached from threaded hole 6, after threaded rod 13 and the disengaging of threaded hole 6, spring 12 pulls the first stop collar 10 to the second stop collar 11
Direction sliding, slides threaded rod 13 to the direction far from threaded hole 6, thus make threaded rod 13 not further into threaded hole 6,
Photovoltaic controller main body 4 is pushed up at this time, is detached from fixed plate 5 and L shaped plate 2, is completed disassembly, threaded rod 13 and threaded hole 6
After disengaging, under the limit of the first stop collar 10 and the second stop collar 11, it be detached from rotary cover 9 will not with sleeve 8, to make spiral shell
Rasp bar 13 will not fall off from fixed plate 5.
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 (5)
1. a kind of Portable photovoltaic controller based on stop collar, it is characterised in that: including mounting base (1), L shaped plate (2), side plate
(3), photovoltaic controller main body (4), fixed plate (5), sleeve (8), rotary cover (9), the first stop collar (10), the second stop collar
(11), spring (12) and threaded rod (13)；
Mounting base (1) the side lower end is symmetrically fixed with L shaped plate (2), and L shaped plate (2) side is fixed with side plate (3), institute
It states mounting base (1) and is equipped with photovoltaic controller main body (4) close to the side of L shaped plate (2), photovoltaic controller main body (4) two sides
It is symmetrically fixed with fixed plate (5), and fixed plate (5) and L shaped plate (2) inner wall grafting, mounting base (1) upper end offers screw thread
Hole (6), the fixed plate (5) offers the through-hole (7) matched with threaded hole (6) close to the one end of threaded hole (6), described solid
It side of the fixed board (5) far from mounting base (1) and is fixed with sleeve (8) close to the one end of through-hole (7), and sleeve (8) inner wall and logical
Hole (7) connection；
Sleeve (8) outer sheath is equipped with rotary cover (9), and rotary cover (9) inner wall passes through axis close to one end of fixed plate (5)
It holds and is rotatably connected to the first stop collar (10), and be slidably connected on the outside of the first stop collar (10) and sleeve (8), the sleeve (8)
One end far from the first stop collar (10) is rotatably connected to the second stop collar (11) by bearing, and the second stop collar (11) and rotation
Turn cover (9) inner wall to be slidably connected, sleeve (8) outer wall is arranged with spring (12), described spring (12) one end and the first limit
Ring (10) is fixedly connected, and spring (12) other end is fixedly connected with the second stop collar (11), in the middle part of rotary cover (9) inner wall
It is fixed with threaded rod (13), and threaded rod (13) one end passes through sleeve (8) inner wall and through-hole (7) is threadedly coupled with threaded hole (6).
2. a kind of Portable photovoltaic controller based on stop collar according to claim 1, it is characterised in that: the rotation
It covers and is equipped with form friction pattern on the outside of (9).
3. a kind of Portable photovoltaic controller based on stop collar according to claim 1, it is characterised in that: the rotation
Cover (9) offers cross recess far from the side of fixed plate (5).
4. a kind of Portable photovoltaic controller based on stop collar according to claim 1, it is characterised in that: the sleeve
(8) outer sheath is equipped with gasket (14).
5. a kind of Portable photovoltaic controller based on stop collar according to claim 1, it is characterised in that: the screw thread
The one end of bar (13) far from rotary cover (9) is arranged in frustum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821952799.4U CN209233785U (en) | 2018-11-26 | 2018-11-26 | A kind of Portable photovoltaic controller based on stop collar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821952799.4U CN209233785U (en) | 2018-11-26 | 2018-11-26 | A kind of Portable photovoltaic controller based on stop collar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233785U true CN209233785U (en) | 2019-08-09 |
Family
ID=67504501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821952799.4U Active CN209233785U (en) | 2018-11-26 | 2018-11-26 | A kind of Portable photovoltaic controller based on stop collar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233785U (en) |
-
2018
- 2018-11-26 CN CN201821952799.4U patent/CN209233785U/en active Active
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