CN208874531U - Header box - Google Patents
Header box Download PDFInfo
- Publication number
- CN208874531U CN208874531U CN201821682785.5U CN201821682785U CN208874531U CN 208874531 U CN208874531 U CN 208874531U CN 201821682785 U CN201821682785 U CN 201821682785U CN 208874531 U CN208874531 U CN 208874531U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- header box
- insertion cylinder
- solar panels
- several
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of header boxs, it includes cabinet, at least one solar panels and two radiators, the solar panels are connected to the outer surface of the cabinet, the bottom of the cabinet offers air inlet and air outlet, two radiators are inserted into respectively in the air inlet and the air outlet, and two radiators are removably attachable to the cabinet, two radiators are electrically connected to the solar panels.Solar panels can convert solar energy into electrical energy and provide electric power for radiator, realized by radiator to radiating in cabinet, effectively reduce the temperature in header box, substantially increase the safety and service life of header box.Meanwhile structure is simple, it is easy to make and at low cost.
Description
Technical field
The utility model relates to a kind of header boxs.
Background technique
Header box is to guarantee that photovoltaic module orderly connects and the termination of combining functions in photovoltaic generating system.The dress
Setting can ensure that photovoltaic system easily is switched off circuit in maintenance, inspection, reduce the model having a power failure when photovoltaic system breaks down
It encloses.Header box refers to that user can connect certain amount, the identical photovoltaic cell of specification, forms photovoltaic string one by one
Then several photovoltaic tandem parallel connections are accessed photovoltaic combiner box again by column, after converging in photovoltaic combiner box, by controller,
DC power distribution cabinet, photovoltaic DC-to-AC converter, AC power distribution cabinet/AC distribution panel match to constitute complete photovoltaic generating system, realization and city
Electricity is grid-connected.But existing header box installation is outdoors, and heat dissipation effect is poor, and the temperature in header box can be caused to rise, and influences
The normal work of header box.Meanwhile radiator is separately provided to the heat dissipation of header box, it is at high cost.
Utility model content
The purpose of this utility model is to overcome existing above-mentioned deficiency, the utility model provides a kind of confluence
Case.
The utility model is achieved through the following technical solutions:
A kind of header box comprising cabinet, at least one solar panels and two radiators, the solar panels connection
In the outer surface of the cabinet, the bottom of the cabinet offers air inlet and air outlet, and two radiators are inserted respectively
Enter in the air inlet and the air outlet, and two radiators are removably attachable to the cabinet, two institutes
It states radiator and is electrically connected to the solar panels.
Further, the radiator includes insertion cylinder, heat emission fan, two electric connections and several connectors, institute
Heat emission fan installation settings is stated in the insertion cylinder, two electric connections are connected to the top of the insertion cylinder, and the electricity
One end of connector is electrically connected to the heat emission fan, and the other end of the electric connection is removably electrically connected to the solar panels,
Several described connectors are connected to the bottom of the insertion cylinder, and several described connectors be removably attachable to it is described
Cabinet.
Further, two electric connections are located at the both ends at the top of the insertion cylinder, and the electric connection
One end is connected to the top of the insertion cylinder, and the other end of the electric connection is upwardly extended along the axial direction of the insertion cylinder.
Further, the connector includes guide part and interconnecting piece, and the guide part is connected to the insertion cylinder, and
The top of the guide part is upwardly extended along the axial direction of the insertion cylinder, and one end of the interconnecting piece is connected to the guiding
The bottom in portion, and the other end of the interconnecting piece extends outwardly along the radial direction of the insertion cylinder.
Further, the radiator further includes several filter screens, several described filter screens, which are respectively mounted, to be set to
In the insertion cylinder.
Further, the header box further includes having several demarcation plates, several described demarcation plates are respectively positioned on the case
In vivo, and the demarcation plate is connected to the inner wall of the cabinet and is formed with ventilation opening with the cabinet, the ventilation opening with
The air inlet is connected with the air outlet.
Further, several described demarcation plate cross-distributions are in the intracorporal top and bottom of the case, and several institutes
State ventilation opening and be formed with ventilation shaft, the air inlet and the air outlet be located at the both ends of the ventilation shaft and with institute
Ventilation shaft is stated to be connected.
Further, the quantity of the solar panels is multiple, and multiple solar panels are respectively arranged at the case
The top surface and side of body.
Further, the solar panels are flexible solar panel, and the flexible solar panel is pasted on institute
State cabinet.
The utility model has the beneficial effects that: solar panels can be converted solar energy into electrical energy and be mentioned for radiator
For electric power, is realized by radiator to radiating in cabinet, effectively reduce the temperature in header box, substantially increase remittance
Flow the safety and service life of case.Meanwhile structure is simple, it is easy to make and at low cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the header box of the utility model embodiment.
Fig. 2 is the schematic diagram of internal structure of the header box of the utility model embodiment.
Fig. 3 is another structural schematic diagram of the header box of the utility model embodiment.
Fig. 4 is the structural schematic diagram of the radiator of the header box of the utility model embodiment.
Description of symbols:
Cabinet 1
Solar panels 2
Radiator 3
It is inserted into cylinder 31
Electric connection 32
Connector 33
Guide part 331
Interconnecting piece 332
Demarcation plate 4
Ventilation opening 41
Specific embodiment
The explanation of following embodiment be with reference to attached drawing, can be to the particular implementation implemented to example the utility model
Example.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, present embodiment discloses a kind of header box, which includes cabinet 1, extremely
Few solar panels 2 and two radiators 3, solar panels 2 are connected to the outer surface of cabinet 1, and the bottom of cabinet 1 offers
Air inlet and air outlet, two radiators 3 are inserted into air inlet and air outlet respectively, and two radiators 3 are detachable
Ground is connected to cabinet 1, and two radiators 3 are electrically connected to solar panels 2.Sunray exposes on solar panels 2, the sun
Can plate 2 can convert solar energy into electrical energy, solar panels 2 are electrically connected to two radiators 3, enable solar panels 2
Electric power is provided for radiator 3, two radiators 3 are inserted into air inlet and air outlet respectively, are made by two radiators 3
The cold air obtained outside cabinet 1 is entered in cabinet 1 by air inlet, is discharged again by air outlet later, thus with cabinet 1
Heat.It is realized by radiator 3 to radiating in cabinet 1, effectively reduces the temperature in header box, substantially increase
The safety and service life of header box.Meanwhile structure is simple, it is easy to make and at low cost.
Radiator 3 includes insertion cylinder 31, heat emission fan, two electric connections 32 and several connectors 33, heat emission fan peace
Installing is placed in insertion cylinder 31, and two electric connections 32 are connected to the top of insertion cylinder 31, and one end of electric connection 32 is electrically connected to
Heat emission fan, the other end of electric connection 32 are removably electrically connected to solar panels 2, several connectors 33 are connected to insertion cylinder 31
Bottom, and several connectors 33 are removably attachable to cabinet 1.Radiator 3 can accelerate air by heat emission fan
Circulation, improve the heat dissipation effect of radiator 3.Radiator 3 makes radiator 3 removably by connector 33
It is connected on cabinet 1, convenient for the maintenance and replacement of radiator 3.Between two electric connections 32 and solar panels 2 removably
Electrical connection is realized and is electrically connected between radiator 3 and solar panels 2 conveniently.Meanwhile structure is simple, it is easy to make.
Two electric connections 32 are located at the both ends at the top of insertion cylinder 31, and one end of electric connection 32 is connected to insertion cylinder
The other end at 31 top, electric connection 32 is upwardly extended along the axial direction of insertion cylinder 31.Between electric connection 32 and solar panels 2
It realizes insertion connection type, precisely realizes electrical connection, and be electrically connected and stablize.
Connector 33 includes guide part 331 and interconnecting piece 332, and guide part 331 is connected to insertion cylinder 31, and guide part
331 top is upwardly extended along the axial direction of insertion cylinder 31, and one end of interconnecting piece 332 is connected to the bottom of guide part 331, and
The other end of interconnecting piece 332 extends outwardly along the radial direction of insertion cylinder 31.Radiator 3 is connected to by interconnecting piece 332
Cabinet 1, and guide part 331 plays the role of guide-localization, realizes that connector 33 is precisely inserted into cabinet 1 by guide part 331
It is interior, to realize the accurate grafting between electric connection 32 and solar panels 2.Wherein, several spiral shells can be equipped on interconnecting piece 332
Pit realizes the connection of threaded hole and cabinet 1 by fastener, and structure is simple, easy to make.
Radiator 3 further includes several filter screen (not shown)s, several filter screens, which are respectively mounted, is set to insertion
In cylinder 31.Filter screen plays a role in filtering in insertion cylinder 31, prevents external impurity from entering to cabinet 1, improves header box
Security and stability.Wherein, the quantity of filter screen can be two, and two filter screens are located in insertion cylinder 31 and relative to heat dissipation
Fan is closer to the outside of insertion cylinder 31.
Header box can also include several demarcation plates 4, several demarcation plates 4 are respectively positioned in cabinet 1, and demarcation plate 4
It is connected to the inner wall of cabinet 1 and is formed with ventilation opening 41 with cabinet 1, ventilation opening 41 is connected with air inlet and air outlet.Point
It can be with mounting related components, so that the installation fixed-area in header box is increased, convenient for the installation settings of component on partition 4.
Meanwhile external cold air is entered in cabinet 1 by air inlet, will pass through ventilation opening 41 later, finally by air outlet quilt
It is expelled to outside cabinet 1, realizes the flowing of air, be conducive to radiate in cabinet 1.Wherein, air inlet and air outlet are arranged in case
The both ends of the bottom of body 1, avoid the entrance of impurity and water, and are more advantageous to and radiate to cabinet 1.
Several 4 cross-distributions of demarcation plate in the top and bottom in cabinet 1, and several ventilation openings 41 be formed with it is logical
Air piping, air inlet and air outlet are located at the both ends of ventilation shaft and are connected with ventilation shaft.Separated by several
Plate 4 is arranged inside cabinet 1 and is formed with ventilation shaft, is conducive to air in the flowing of cabinet 1, better heat-radiation effect.
The quantity of solar panels 2 can be multiple, and multiple solar panels 2 are respectively arranged at the top surface and side of cabinet 1.
The power supply to radiator 3 can be effectively improved by multiple solar panels 2, so that heat emission fan is quicker in radiator 3
Ground operation, improves the heat dissipation effect of header box.
Solar panels 2 are flexible solar panel, and flexible solar panel is pasted on cabinet 1.So that solar panels 2
For flexible film, it is convenient to the installation connection of solar panels 2, and is hardly damaged.Meanwhile solar panels 2 are Nian Jie with the use of cabinet 1
Mode, it is easier for installation quick.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (9)
1. a kind of header box, which is characterized in that it includes cabinet, at least one solar panels and two radiators, it is described too
Positive energy plate is connected to the outer surface of the cabinet, and the bottom of the cabinet offers air inlet and air outlet, two heat dissipations
Device is inserted into respectively in the air inlet and the air outlet, and two radiators are removably attachable to the case
Body, two radiators are electrically connected to the solar panels.
2. header box as described in claim 1, which is characterized in that the radiator includes insertion cylinder, heat emission fan, two
Electric connection and several connectors, for the heat emission fan installation settings in the insertion cylinder, two electric connections are connected to institute
The top of insertion cylinder is stated, and one end of the electric connection is electrically connected to the heat emission fan, the other end of the electric connection is detachable
Ground is electrically connected to the solar panels, several described connectors are connected to the bottom of the insertion cylinder, and several described companies
Fitting is removably attachable to the cabinet.
3. header box as claimed in claim 2, which is characterized in that two electric connections are located at the top of the insertion cylinder
The both ends in portion, and one end of the electric connection is connected to the top of the insertion cylinder, the other end of the electric connection is inserted along described
The axial direction for entering cylinder upwardly extends.
4. header box as claimed in claim 2, which is characterized in that the connector includes guide part and interconnecting piece, described
Guide part is connected to the insertion cylinder, and the top of the guide part is upwardly extended along the axial direction of the insertion cylinder, described
One end of interconnecting piece is connected to the bottom of the guide part, and the other end of the interconnecting piece is along the radial direction of the insertion cylinder
Extend outwardly.
5. header box as claimed in claim 2, which is characterized in that the radiator further includes several filter screens, several
A filter screen, which is respectively mounted, to be set in the insertion cylinder.
6. header box as described in claim 1, which is characterized in that the header box further includes having several demarcation plates, several
A demarcation plate is respectively positioned in the cabinet, and the demarcation plate be connected to the cabinet inner wall and with the cabinet shape
At there is ventilation opening, the ventilation opening is connected with the air inlet and the air outlet.
7. header box as claimed in claim 6, which is characterized in that several described demarcation plate cross-distributions are in the cabinet
Top and bottom, and several described ventilation openings are formed with ventilation shaft, and the air inlet and the air outlet are located at
The both ends of the ventilation shaft are simultaneously connected with the ventilation shaft.
8. header box as described in claim 1, which is characterized in that the quantity of the solar panels is multiple, and multiple described
Solar panels are respectively arranged at the top surface and side of the cabinet.
9. header box as described in claim 1, which is characterized in that the solar panels are flexible solar panel, described
Flexible solar panel is pasted on the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682785.5U CN208874531U (en) | 2018-10-17 | 2018-10-17 | Header box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682785.5U CN208874531U (en) | 2018-10-17 | 2018-10-17 | Header box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874531U true CN208874531U (en) | 2019-05-17 |
Family
ID=66470298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821682785.5U Expired - Fee Related CN208874531U (en) | 2018-10-17 | 2018-10-17 | Header box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874531U (en) |
-
2018
- 2018-10-17 CN CN201821682785.5U patent/CN208874531U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20211017 |