CN106059488A - High-strength quick-heat-dissipation junction box - Google Patents
High-strength quick-heat-dissipation junction box Download PDFInfo
- Publication number
- CN106059488A CN106059488A CN201610680089.XA CN201610680089A CN106059488A CN 106059488 A CN106059488 A CN 106059488A CN 201610680089 A CN201610680089 A CN 201610680089A CN 106059488 A CN106059488 A CN 106059488A
- Authority
- CN
- China
- Prior art keywords
- rosette
- heat dissipation
- high intensity
- voltage
- end pipe
- 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.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims abstract 2
- 238000009413 insulation Methods 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 11
- 241000826860 Trapezium Species 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
- 206010014357 Electric shock Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
- H02S40/345—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes with cooling means associated with the electrical connection means, e.g. cooling means associated with or applied to the junction box
-
- 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
Abstract
The invention discloses a high-strength quick-heat-dissipation junction box. A joint of a conductive end pipe of a circular truncated cone structure is set to be a clamping groove for fixing a cable. A side wall of the clamping groove of an S-shaped structure is provided with two clamping fences which extend laterally in a left/right direction and are longitudinally set in parallel. An inner side wall of the insulating housing is provided with a separation screen which is arranged spirally. Two sides of a voltage circuit break switch are provided with heat dissipation plates which extend in an upwards bending manner. An outer side of the insulating housing is provided with a triangular support, and fixed rings at two sides of the support are respectively set in a hollow circular structure, wherein the inner walls of the hollow circular structures are provided with X-shaped reinforcing ribs in a staggered manner. The reinforcing ribs are arranged in an inclined surface trapezoidal structure along two ends of the fixed rings. The junction box enables a wiring worker to safely carry out wiring operation at a voltage outgoing line, and avoids an electric shock danger. When the conductive end pipe is used for transmitting a bigger current, the junction box has a better function of heat dissipation, is high in structure stability, guarantees the installation stability, improves the tensile strength, and prolongs the service life.
Description
Technical field
The invention belongs to rosette equipment technical field, be specifically related to the rosette of high intensity rapid heat dissipation.
Background technology
Sun can battery component junction box be the solar cell array between solar module composition and solar charging
Adapter between controller for electric consumption, be that a collection electrical design, Machine Design combine with material science is cross-cutting comprehensive
Conjunction designs.Solar battery component junction box is extremely important in the composition of solar components, and Main Function is by solar energy
The electric power that battery produces is connected with outside line.Rosette is sticked together by the backboard of silica gel with assembly, the extraction in assembly
Line is linked together by the internal wiring in rosette, and internal wiring links together with External cable, makes assembly with outside
Cable turns on.Diode is had, it is ensured that assembly can normally be worked when being in the light in rosette.Existing part line box combines electricity
Gas parts, including adapter, relay and fuse.Electrical terminal block provides the precalculated position between power supply and electronic installation
Place.Electrical terminal block can be described as wiring part, fuse member or relay box.At this in explanation, wiring part, fuse member and relay box exist
Hereinafter it is commonly referred to as " electrical terminal block ".The wiring work of rosette is loaded down with trivial details because of it, it is necessary to possess certain Professional knowledge.And it is current
Rosette wiring process on market is loaded down with trivial details, even if having possessed Professional knowledge, if operating process occurs in that carelessness, and can
Danger Electric shock risk can be there will be.Existing part line box is rack-mount by its frame, and this frame comprcssive strength also is relatively
Difference, causes certain potential safety hazard.It addition, when rosette transmission larger current, easily make produced by conducting terminal a large amount of
Heat cannot distribute in time, easily makes junction box be heated inequality and deforms and even melt, thus affects rosette
Service life.Therefore, how to research and develop the rosette of high intensity rapid heat dissipation, have important practical significance.
Summary of the invention
For the technical problem that rosette comprcssive strength present in prior art is poor, it is an object of the invention to provide
The rosette of high intensity rapid heat dissipation.
The technical scheme that the present invention takes is:
The rosette of high intensity rapid heat dissipation, including insulation shell, in order to connect the conducting end pipe of cable, described conducting end pipe
Being set to Rotary-table structure, the seam of conducting end pipe is set to the buckling groove of fixed cable, and buckling groove horizontally set is S type knot
Structure, the sidewall of buckling groove is provided with two along left and right horizontal expansion and the clamping jube that front and back be arranged in parallel；Described insulation shell
Being provided with the filter arranged in the shape of a spiral on medial wall, the voltage end of incoming cables of cable and voltage leading-out terminal is corresponding and is spaced by filter
Arranging, be provided with voltage cutout switch between voltage end of incoming cables and voltage leading-out terminal, the both sides of voltage cutout switch are folded upward at
The heat sink extended, heat sink is provided with the concave downward taper port with increase area of dissipation, and the outside of insulation shell is provided with
Triangle support frame, the dual-side of bracing frame is provided with annular ring for fixing, and ring for fixing is set to hollow circular tube shape structure, its inwall
Being staggeredly equipped with X-shaped reinforcement, reinforcement is inclined-plane trapezium structure along the two ends of ring for fixing body.
Further, it is provided with S-shaped host cavity inside described insulation shell and between conducting end pipe.
Further, described heat sink is provided with taper louvre, heat sink is provided with protruding a and protruding b mutual
The radiator structure being staggered to form.
Further, described clamping jube is set to cuboid grid.
Further, between support frame as described above and insulation shell, it is provided with host cavity, is provided with arc bottom host cavity recessed
Seat.
Further, the inclined-plane of described reinforcement is set to 45 ° with the inwall angle of ring for fixing.
The invention have the benefit that
Conducting end pipe in the present invention is set to Rotary-table structure, and buckling groove is conducive to being engaged by cable, to going out
When line terminals carries out wiring, pressure-wire handle buckling groove is placed into corresponding position by wiring personnel, and voltage cutout switch makes to connect
Informant person carries out patching operations safely on voltage leading-out terminal, it is to avoid Danger Electric shock risk occur, it is ensured that the people of wiring personnel
Raw safety.Heat sink concave downward, to increase the taper port of area of dissipation, when conducting end pipe transmission larger current, can have
Preferably heat sinking function, and then extend the service life of rosette, and simple in construction.Ring for fixing containing reinforcement, Stability Analysis of Structures
Property is strong, it is ensured that the installation steadiness of rosette, improves comprcssive strength, extends service life.
Detailed description of the invention
The rosette of high intensity rapid heat dissipation, including insulation shell, in order to connect the conducting end pipe of cable, inside insulation shell
And between conducting end pipe, it being provided with S-shaped host cavity, conducting end pipe is set to Rotary-table structure, and the seam of conducting end pipe is set to
The buckling groove of fixed cable, buckling groove horizontally set is S type structure, the sidewall of buckling groove be provided with two along left and right horizontal expansion and
The clamping jube front and back be arrangeding in parallel；Being provided with the filter arranged in the shape of a spiral on the medial wall of described insulation shell, filter will
And voltage leading-out terminal is corresponding and interval is arranged in the voltage end of incoming cables of cable, is provided with electricity between voltage end of incoming cables and voltage leading-out terminal
Breaking way switch, the both sides of voltage cutout switch are folded upward at the heat sink extended, heat sink are provided with taper louvre, dissipate
Being provided with protruding a and the radiator structure of the protruding interlaced formation of b on hot plate, heat sink is provided with concave downward to increase radiating surface
Long-pending taper port, the outside of insulation shell is provided with triangle support frame, is provided with collecting between bracing frame and insulation shell
Chamber, is provided with arcuate recess bottom host cavity, the dual-side of bracing frame is provided with annular ring for fixing, and ring for fixing is set to hollow circle
Tubular-shaped structures, its inwall is staggeredly equipped with X-shaped reinforcement, and reinforcement is inclined-plane trapezium structure along the two ends of ring for fixing body,
The inclined-plane of reinforcement is set to 45 ° with the inwall angle of ring for fixing.
Conducting end pipe in the present invention is set to Rotary-table structure, and buckling groove is conducive to being engaged by cable, to going out
When line terminals carries out wiring, pressure-wire handle buckling groove is placed into corresponding position by wiring personnel, and voltage cutout switch makes to connect
Informant person carries out patching operations safely on voltage leading-out terminal, it is to avoid Danger Electric shock risk occur, it is ensured that the people of wiring personnel
Raw safety.Heat sink concave downward, to increase the taper port of area of dissipation, when conducting end pipe transmission larger current, can have
Preferably heat sinking function, and then extend the service life of rosette, and simple in construction.Ring for fixing containing reinforcement, Stability Analysis of Structures
Property is strong, it is ensured that the installation steadiness of rosette, improves comprcssive strength, extends service life.
The above is not limitation of the present invention, it should be pointed out that: those skilled in the art are come
Saying, on the premise of without departing from essential scope of the present invention, it is also possible to make some changes, retrofit, add or replace, these improve
Also protection scope of the present invention is should be regarded as with retouching.
Claims (6)
1. the rosette of high intensity rapid heat dissipation, it is characterised in that include insulation shell, in order to connect the conducting end pipe of cable, institute
Stating conducting end pipe and be set to Rotary-table structure, the seam of conducting end pipe is set to the buckling groove of fixed cable, and buckling groove is horizontal
Being set to S type structure, the sidewall of buckling groove is provided with two along left and right horizontal expansion and the clamping jube that front and back be arranged in parallel；Described
Being provided with the filter arranged in the shape of a spiral on the medial wall of insulation shell, filter is by the voltage end of incoming cables of cable and voltage leading-out terminal
Corresponding and interval is arranged, and is provided with voltage cutout switch, the two of voltage cutout switch between voltage end of incoming cables and voltage leading-out terminal
Bending the heat sink of extension on the side, heat sink is provided with the concave downward taper port with increase area of dissipation, insulation shell
Outside is provided with triangle support frame, and the dual-side of bracing frame is provided with annular ring for fixing, and ring for fixing is set to hollow circular tube shape
Structure, its inwall is staggeredly equipped with X-shaped reinforcement, and reinforcement is inclined-plane trapezium structure along the two ends of ring for fixing body.
The rosette of high intensity rapid heat dissipation the most according to claim 1, it is characterised in that inside described insulation shell and conduction
It is provided with S-shaped host cavity between end pipe.
The rosette of high intensity rapid heat dissipation the most according to claim 1, it is characterised in that be provided with taper on described heat sink
Louvre, heat sink is provided with protruding a and the radiator structure of the protruding interlaced formation of b.
The rosette of high intensity rapid heat dissipation the most according to claim 1, it is characterised in that described clamping jube is set to rectangular
Volume grating.
The rosette of high intensity rapid heat dissipation the most according to claim 1, it is characterised in that support frame as described above and insulation shell it
Between be provided with host cavity, be provided with arcuate recess bottom host cavity.
The rosette of high intensity rapid heat dissipation the most according to claim 1, it is characterised in that the inclined-plane of described reinforcement is with fixing
The inwall angle of circle is set to 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680089.XA CN106059488B (en) | 2016-08-16 | 2016-08-16 | Terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680089.XA CN106059488B (en) | 2016-08-16 | 2016-08-16 | Terminal box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106059488A true CN106059488A (en) | 2016-10-26 |
| CN106059488B CN106059488B (en) | 2018-06-05 |
Family
ID=57195035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610680089.XA Active CN106059488B (en) | 2016-08-16 | 2016-08-16 | Terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106059488B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202076287U (en) * | 2011-05-13 | 2011-12-14 | 江苏九鼎光伏系统有限公司 | Wiring box used in solar battery system |
| CN202940257U (en) * | 2012-12-05 | 2013-05-15 | 江西晶科光伏材料有限公司 | Photovoltaic junction box |
| JP2013115064A (en) * | 2011-11-25 | 2013-06-10 | Honda Motor Co Ltd | Terminal box for solar cell module |
-
2016
- 2016-08-16 CN CN201610680089.XA patent/CN106059488B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202076287U (en) * | 2011-05-13 | 2011-12-14 | 江苏九鼎光伏系统有限公司 | Wiring box used in solar battery system |
| JP2013115064A (en) * | 2011-11-25 | 2013-06-10 | Honda Motor Co Ltd | Terminal box for solar cell module |
| CN202940257U (en) * | 2012-12-05 | 2013-05-15 | 江西晶科光伏材料有限公司 | Photovoltaic junction box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106059488B (en) | 2018-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101381677B1 (en) | Battery system and method for coupling a battery cell assembly to an electrically non-conductive base member | |
| CN203746959U (en) | Lithium ion battery parallel structure with short-circuit protection | |
| CN106059488A (en) | High-strength quick-heat-dissipation junction box | |
| CN102430831A (en) | Portable electric soldering iron | |
| CN208024045U (en) | A kind of novel power transmission and distribution electric pole | |
| KR20150038990A (en) | Energy Storage Device Employed with Double Safety System | |
| CN207648673U (en) | Integral solar LED street lamp | |
| CN106299183A (en) | The power battery that a kind of security performance is high | |
| CN116505165A (en) | New forms of energy portable energy storage power supply system structure | |
| CN208954715U (en) | Insulating fixing piece | |
| CN109616282B (en) | Transformer | |
| CN108551324A (en) | A kind of efficient integrated junction box of photovoltaic | |
| CN110247305B (en) | Quick access box of generator car | |
| CN110445037B (en) | Outdoor low-voltage electric energy metering box protection device | |
| CN203850650U (en) | Side plate used for high-voltage ring main unit | |
| CN202197130U (en) | Solar standby power supply box | |
| CN204732296U (en) | A kind of capacitor | |
| CN202049824U (en) | Insulating waterproof sleeve used for dropping type protective electric appliance and dropping type protective electric appliance | |
| CN205303521U (en) | Safety cylinder battery | |
| CN218677010U (en) | Static contact structure and direct current breaker | |
| CN215680265U (en) | Three-phase integrated upper and lower integral detachable insulating cover | |
| CN202488193U (en) | Solar standby power supply box | |
| KR20140059901A (en) | Energy storage system including switch for safety | |
| CN210640080U (en) | Small transformer with protective structure | |
| CN211320250U (en) | Pair-free weldment lead-acid battery pack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Youyi Inventor after: Huang Songmei Inventor after: Fan Zhijun Inventor before: Gao Xianyang |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180504 Address after: 325000 351 Jinhai Road, Wenzhou economic and Technological Development Zone, Zhejiang Applicant after: WENZHOU JANDA ELECTRIC CO., LTD. Address before: 212200 No. 88, Lu Yang Road, three Mau Town, Yangzhong City, Zhenjiang, Jiangsu Applicant before: Jiangsu Lvyang Photovoltaic Technology Co. Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325011 No. 351 Jinhai Avenue, Wenzhou Economic and Technological Development Zone, Zhejiang Province Patentee after: Jianda Electric Co., Ltd. Address before: 325000 351 Jinhai Road, Wenzhou economic and Technological Development Zone, Zhejiang Patentee before: WENZHOU JANDA ELECTRIC CO., LTD. |