CN205725643U - Photovoltaic connector auxiliary fixing device - Google Patents
Photovoltaic connector auxiliary fixing device Download PDFInfo
- Publication number
- CN205725643U CN205725643U CN201620581287.6U CN201620581287U CN205725643U CN 205725643 U CN205725643 U CN 205725643U CN 201620581287 U CN201620581287 U CN 201620581287U CN 205725643 U CN205725643 U CN 205725643U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- radiation fins
- fixing device
- separated time
- auxiliary fixing
- 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
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Classifications
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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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Cable Accessories (AREA)
Abstract
The open a kind of photovoltaic connector auxiliary fixing device of this utility model, including: cylindrical sleeve, separated time cover and radiation fins, separated time cover includes: case main body, bandage, retainer ring and rubber stopper, some line outlet grooves are offered in the end of case main body, bandage is connected with retainer ring, rubber stopper is arranged on case body interior, and photovoltaic cable is pressed in the inner surface of case main body；Radiation fins inwall arranges some elastic threads.Protection photovoltaic connector and the position contacted with each other of the outer envelope curve of photovoltaic cable, it is to avoid due to friction, and the situation that photovoltaic cable is frequently bended the outer envelope curve outlet abrasion caused, ruptures and leak electricity, and further function as antihunt action, promote insulating properties；When needing to separate many group cables, it is provided that separated time cover completes separated time, provide protective measure simultaneously for the cable separated, more adapt to changeable in-site installation requirement；Not only act as the effect that auxiliary is fixing, and simple in construction, operation and installation are simple.
Description
Technical field
This utility model belongs to the technical field of photovoltaic connector, particularly relates to a kind of fixing dress of photovoltaic connector auxiliary
Put.
Background technology
Photovoltaic connector is used for the connection between photovoltaic cable and prolongation, its conduct such as creep age distance, connection reliability
Evaluating the index of its quality, photovoltaic connector has generally comprised adapter female plug and adapter male plug, by multiple solar-electricity
Pond assembly connects into a system, it may also be said to is the binding post that comparison is regular, or cries snap joint, can carry out at any time
Plug connects.Effect still two different photovoltaic cables of connection that photovoltaic connector is main, for waterproof and dustproof and against shock
Deng other demands, the effect that photovoltaic connector plays not is fine.The outsourcing that photovoltaic connector is required at photovoltaic cable is exhausted
Edge protective layer applies bigger fastening force.Therefore, after a protracted use, easily there is surrounding layer fracture, leakage in photovoltaic connector
Electricity and the problem such as damage, it is impossible to avoid due to friction and the reason such as bending frequently between photovoltaic cable, thus cause cable
The problem that surrounding layer damages.
Summary of the invention
For solving above-mentioned technical problem, the utility model proposes a kind of photovoltaic connector auxiliary fixing device.In order to draping over one's shoulders
Some aspects of the embodiment of dew have a basic understanding, shown below is simple summary.This summarized section is not general
Comment, be not key/critical component to be determined or the protection domain describing these embodiments.Its sole purpose is with letter
Single form presents some concepts, in this, as the preamble of following detailed description.
This utility model adopts the following technical scheme that
In some optional embodiments, it is provided that a kind of photovoltaic connector auxiliary fixing device, including: cylindrical sleeve, separated time
Cover and radiation fins, described separated time cover and described radiation fins are respectively fixedly connected with at described cylindrical sleeve two ends；Described separated time cover includes:
Case main body, bandage, retainer ring and rubber stopper, the end of described case main body offers some line outlet grooves, and described bandage one end is solid
Being scheduled in described line outlet groove, the other end is connected with described retainer ring, and described retainer ring offers the breach for crossing line and outer surface
Offering mounting groove, described rubber stopper is arranged on described case body interior, is pressed in by photovoltaic cable in described case main body
Surface；Described radiation fins inwall arranges some elastic threads, and described elastic threads one end is fixed on described radiation fins and described cylindrical sleeve
The position connected, the other end stretches out from the opening part of described radiation fins, is connected with dead ring.
In some optional embodiments, the outer surface of described cylindrical sleeve arranges some sleeve pipe edges of a wing, further plays
Shockproof effect.
In some optional embodiments, described separated time cover also includes: end cap, and described end cap is fastened on described case main body
Outgoing line side.
In some optional embodiments, described cylindrical sleeve, described separated time cover, described radiation fins and the inwall of described end cap
Insulating barrier is set.
In some optional embodiments, described cylindrical sleeve, described separated time cover and the longitudinally disposed opening of described radiation fins,
Described opening is fastened by rubber tack.
In some optional embodiments, the quantity of described line outlet groove is 4 to 6, and the bottom of described line outlet groove arranges slow
Die head.
In some optional embodiments, the thickness of described cushion pad is 1/2nd of the described line outlet groove degree of depth, not only
Play cushioning effect, and make that photovoltaic cable installs more firm.
Beneficial effect: protection photovoltaic connector and the position contacted with each other of the outer envelope curve of photovoltaic cable, it is to avoid owing to rubbing
Wipe, and the situation that photovoltaic cable is frequently bended the outer envelope curve outlet abrasion caused, ruptures and leak electricity, and further function as anti-
Shake effect, promotes insulating properties；When needing to separate many group cables, it is provided that separated time cover completes separated time, simultaneously for dividing
The cable gone out provides protective measure, more adapts to changeable in-site installation requirement；Not only act as the effect that auxiliary is fixing, Er Qiejie
Structure is simple, and operation and installation are simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model photovoltaic connector auxiliary fixing device；
Fig. 2 is the structural representation of this utility model separated time cover；
Fig. 3 is the structural representation of this utility model retainer ring.
Detailed description of the invention
The following description and drawings illustrate specific embodiments of the present invention fully, to enable those skilled in the art to
Put into practice them.Other embodiments can include structure, logic, electric, process and other change.Embodiment
Only represent possible change.Unless explicitly requested, otherwise individually components and functionality is optional, and the order operated is permissible
Change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.
As shown in Figures 1 to 3, in some illustrative embodiments, it is provided that a kind of photovoltaic connector auxiliary fixing device, bag
Including: cylindrical sleeve 1, separated time cover 2 and radiation fins 3, cylindrical sleeve 1 one end is fixing with separated time cover 2 to be connected, and the other end is fixed with radiation fins 3
Connecting, during installation, photovoltaic connector is arranged in cylindrical sleeve 1, and the photovoltaic cable at photovoltaic connector two ends is separately mounted to separated time
In cover 2 and radiation fins 3.
The one end with many group photovoltaic cables is arranged in separated time cover 2, and separated time cover 2 includes: case main body 21, bandage 22,
Retainer ring 23, end cap 28 and rubber stopper 24, the end of case main body 21 offers some line outlet grooves 25, and photovoltaic cable is by line outlet groove 25
Interior extraction.Bandage 22 one end is fixed in line outlet groove 25, and the other end is connected with retainer ring 23, and retainer ring 23 is offered for crossing line
Breach 26, the photovoltaic cable drawn in line outlet groove 25 is filled in retainer ring 23 by breach 26, and the surface of retainer ring 23 is also opened
It is provided with mounting groove 27, after installing photovoltaic cable, tinsel is wrapped in mounting groove 27, thus pinions photovoltaic cable.Its
In, it is internal that rubber stopper 24 is arranged on case main body 21, photovoltaic cable is pressed in the inner surface of case main body 21, it is to avoid photovoltaic cable
Move in case main body 21, thus cause abrasion.After being fixed by photovoltaic cable, end cap 28 is fastened on described case main body
The outgoing line side of 21.In some illustrative embodiments, the quantity of described line outlet groove 25 is 4 to 6, the end of line outlet groove 25
Portion arranges cushion pad, and the thickness of cushion pad is 1/2nd of line outlet groove 25 degree of depth, not only acts as cushioning effect, and makes light
It is more firm that hint cable is installed, and cushion pad can be selected for sponge.
Radiation fins 3 inwall arranges some elastic threads 31, and the length of elastic threads 31 is more than the length of radiation fins 3, and quantity is preferred
Being 4 to 8, elastic threads 31 one end is fixed on the position that radiation fins 3 is connected with cylindrical sleeve 1, and the other end is from the opening of radiation fins 3
Place stretches out, and is connected with dead ring 32.Each elastic threads 31 is connected to dead ring 32, and during installation, dead ring 32 is enclosed within photovoltaic wire
On the outer wall of cable, and it is fixed on cable by dead ring 32.Can if applying a pulling force elastic threads 31 to photovoltaic cable
Buffering photovoltaic cable impact force, thus avoid photovoltaic cable owing to bearing bigger pulling force and fracture damage.
In some illustrative embodiments, the outer surface of cylindrical sleeve 1 arranges some sleeve pipe edges of a wing 11, plays shockproof work
With.
In some illustrative embodiments, described cylindrical sleeve 1, described separated time cover 2, described radiation fins 3 and described end cap
The inwall of 28 arranges insulating barrier, and insulating barrier plays insulating effect, if electric leakage situation occur in photovoltaic cable or photovoltaic connector, absolutely
Edge layer can also ensure the safety of photovoltaic cable.
In some illustrative embodiments, described cylindrical sleeve 1, described separated time cover 2 and described radiation fins 3 longitudinally disposed
Opening, described opening is fastened by rubber tack, it is simple to keeps in repair and changes, and when needing repairing or change, rubber tack of dismantling, by photovoltaic
Adapter takes out from opening part.
Above-described embodiment is this utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The restriction of embodiment, other are any without departing from the change made under spirit of the present utility model and principle, modify, substitute,
Combination, simplifies, and all should be the substitute mode of equivalence, all should be included in protection domain of the present utility model.
Claims (7)
1. photovoltaic connector auxiliary fixing device, it is characterised in that including: cylindrical sleeve, separated time cover and radiation fins, described separated time cover
And described radiation fins is respectively fixedly connected with at described cylindrical sleeve two ends；Described separated time cover includes: case main body, bandage, retainer ring
And rubber stopper, the end of described case main body offers some line outlet grooves, and described bandage one end is fixed in described line outlet groove, another
End is connected with described retainer ring, and described retainer ring offers the breach for crossing line and outer surface offers mounting groove, described rubber
Plug is arranged on described case body interior, and photovoltaic cable is pressed in the inner surface of described case main body；Described radiation fins inwall sets
Putting some elastic threads, described elastic threads one end is fixed on the position that described radiation fins is connected with described cylindrical sleeve, and the other end is certainly
The opening part of described radiation fins stretches out, and is connected with dead ring.
Photovoltaic connector auxiliary fixing device the most according to claim 1, it is characterised in that the outer surface of described cylindrical sleeve
Some sleeve pipe edges of a wing are set.
Photovoltaic connector auxiliary fixing device the most according to claim 1 and 2, it is characterised in that described separated time cover also wraps
Including: end cap, described end cap is fastened on the outgoing line side of described case main body.
Photovoltaic connector auxiliary fixing device the most according to claim 3, it is characterised in that described cylindrical sleeve, described point
The inwall of irdome, described radiation fins and described end cap arranges insulating barrier.
Photovoltaic connector auxiliary fixing device the most according to claim 4, it is characterised in that described cylindrical sleeve, described point
Irdome and the longitudinally disposed opening of described radiation fins, described opening is fastened by rubber tack.
Photovoltaic connector auxiliary fixing device the most according to claim 5, it is characterised in that the quantity of described line outlet groove is
4 to 6, the bottom of described line outlet groove arranges cushion pad.
Photovoltaic connector auxiliary fixing device the most according to claim 6, it is characterised in that the thickness of described cushion pad is
/ 2nd of the described line outlet groove degree of depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581287.6U CN205725643U (en) | 2016-06-13 | 2016-06-13 | Photovoltaic connector auxiliary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581287.6U CN205725643U (en) | 2016-06-13 | 2016-06-13 | Photovoltaic connector auxiliary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205725643U true CN205725643U (en) | 2016-11-23 |
Family
ID=57305801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620581287.6U Expired - Fee Related CN205725643U (en) | 2016-06-13 | 2016-06-13 | Photovoltaic connector auxiliary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205725643U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891885A (en) * | 2017-11-23 | 2018-04-10 | 张伟钢 | A kind of protective cover and its method of work and goat |
| CN109038392A (en) * | 2018-08-01 | 2018-12-18 | 宁国市挚友合金钢材料有限公司 | A kind of transformer power distribution cabinet electrical wire clip |
| CN114678733A (en) * | 2022-02-18 | 2022-06-28 | 华能国际电力股份有限公司德州电厂 | Anti-loosening device for water photovoltaic module MC4 joint |
-
2016
- 2016-06-13 CN CN201620581287.6U patent/CN205725643U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891885A (en) * | 2017-11-23 | 2018-04-10 | 张伟钢 | A kind of protective cover and its method of work and goat |
| CN109038392A (en) * | 2018-08-01 | 2018-12-18 | 宁国市挚友合金钢材料有限公司 | A kind of transformer power distribution cabinet electrical wire clip |
| CN114678733A (en) * | 2022-02-18 | 2022-06-28 | 华能国际电力股份有限公司德州电厂 | Anti-loosening device for water photovoltaic module MC4 joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |