CN208190593U - A kind of novel photovoltaic plate terminal box - Google Patents
A kind of novel photovoltaic plate terminal box Download PDFInfo
- Publication number
- CN208190593U CN208190593U CN201820261784.7U CN201820261784U CN208190593U CN 208190593 U CN208190593 U CN 208190593U CN 201820261784 U CN201820261784 U CN 201820261784U CN 208190593 U CN208190593 U CN 208190593U
- Authority
- CN
- China
- Prior art keywords
- card slot
- box body
- cassette holder
- side card
- additionally provided
- 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
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
Abstract
The utility model discloses a kind of novel photovoltaic plate terminal boxes, including box body and cassette holder, cassette holder is equipped with the through-hole for connecting photovoltaic panel, cassette holder is additionally provided with the card slot for connecting box body, card slot includes side card slot and end card slot, side card slot and end card slot include riser and transverse slat, the riser inner wall of side card slot is lozenges, the transverse slat inner wall of side card slot and end card slot is embedded with sealing strip, side card slot one end is additionally provided with threaded hole and sealing strip for connecting box body, box body lower edge is equipped with side card slot linkage section and end card slot linkage section, side card slot linkage section outer is equipped with lozenges identical with cassette holder side card slot wedge angle, box body end is additionally provided with end baffle, end baffle is equipped with through-hole.The terminal box of the utility model and the connecting portion of cable connector are in tray interior, therefore can take out box body in installation and removal and be operated, and avoid the obstruction of photovoltaic panel, improve disassembly efficiency.
Description
Technical field
The utility model relates to a kind of novel photovoltaic plate terminal boxes, belong to photovoltaic power generation parts technical field.
Background technique
Multiple photovoltaic panels need to be connected with conducting wire when the construction of photo-voltaic power generation station, since photovoltaic panel is chronically at family
Outside, therefore concatenated terminal box need to meet the needs of being able to satisfy waterproof after unlatching, closure is rapid, structure is simple and lid conjunction.Separately
On the one hand, since terminal box is in the back side of photovoltaic panel, when electric wire to be connect with terminal box or when the maintenance in later period,
Be typically due to photovoltaic panel itself obstacle cause it is inconvenient.Therefore there is an urgent need to a kind of novel photovoltaics that can solve the above problem
Plate terminal box.
Utility model content
To solve the deficiencies in the prior art, the novel of disassembly is easily installed in the purpose of this utility model is to provide a kind of
Photovoltaic panel junction box.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
A kind of novel photovoltaic plate terminal box, characterized in that including box body and cassette holder, the cassette holder is equipped with for connecting photovoltaic
The through-hole of plate, the cassette holder are additionally provided with the card slot for connecting box body, and the card slot includes side card slot and end card slot, described
Side card slot and end card slot include riser and transverse slat, and the riser inner wall of the side card slot is lozenges, the side card
The transverse slat inner wall of slot and end card slot is embedded with sealing strip, and side card slot one end is additionally provided with the threaded hole for connecting box body
With sealing strip, the box body lower edge is equipped with side card slot linkage section and end card slot linkage section, outside the side card slot linkage section
Along lozenges identical with cassette holder side card slot wedge angle is equipped with, the box body end is additionally provided with end baffle, the end
Baffle is equipped with through-hole.
As a kind of prioritization scheme, the section of aforementioned seal item is rectangle or circle.
As a kind of prioritization scheme, the riser key groove of aforesaid side portions card slot is 1-3 degree.
As a kind of prioritization scheme, aforementioned cassette holder end is additionally provided with several supports, and the support is equipped with threaded hole.
As a kind of prioritization scheme, aforementioned support quantity is 2-5.
As a kind of prioritization scheme, the material of aforementioned seal item is nitrile rubber or CR neoprene.
The utility model it is achieved the utility model has the advantages that
Cassette holder is first installed on photovoltaic panel when in use by the utility model, then box body is installed on cassette holder, box body and cassette holder
Between use Seal Design, since the connecting portion of terminal box and cable connector is in tray interior, in installation and removal
When can take out box body and operated, avoid the obstruction of photovoltaic panel, improve disassembly efficiency.
Detailed description of the invention
Fig. 1 is the utility model box body structure chart one；
Fig. 2 is the utility model box body structure chart two；
Fig. 3 is the utility model cassette holder structure chart one；
Fig. 4 is the utility model cassette holder structure chart two；
Fig. 5 is the utility model side card slot sectional view；
The meaning of appended drawing reference in figure:
1- cassette holder；2- box body；The side 11- card slot；12- through-hole；13- support；111- transverse slat；112- riser；14- sealing
Item；131- threaded hole；21- end baffle；The side 22- card slot linkage section；
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
As shown in Figs 1-4: a kind of novel photovoltaic plate terminal box, including box body 2 and cassette holder 1, cassette holder 1 are equipped with for connecting light
The through-hole 12 of plate is lied prostrate, cassette holder 1 is additionally provided with the card slot for connecting box body, and card slot includes side card slot 11 and end card slot, side
Card slot 11 and end card slot include riser 112 and transverse slat 111, and 112 inner wall of riser of side card slot 11 is lozenges, side card
111 inner wall of transverse slat of slot 11 and end card slot is embedded with sealing strip 14, and card slot 11 one end in side is additionally provided with for connecting box body 2
Threaded hole 131 and sealing strip 14,2 lower edge of box body are equipped with side card slot linkage section 22 and end card slot linkage section, and side card slot connects
22 outer of section is connect equipped with lozenges identical with 11 wedge angle of cassette holder side card slot, box body end is additionally provided with end baffle 21,
End baffle is equipped with through-hole 12.
The section of the sealing strip 14 of the present embodiment is rectangle or circle.
As shown in Figure 5: the angle of 112 key groove of riser is excessive with too small the phenomenon that may cause poor sealing, this reality
112 key groove of riser for applying the side card slot 11 of example is 1-3 degree.
When being clamped due to cassette holder 1 and box body 2, the through-hole 12 of 2 end of box body need to be anchored on support 13 by screw, and box
The sealing strip 14 of 1 end of seat need to achieve the effect that sealing by screw, therefore the connection of 1 end of cassette holder should be able to compress sealing strip
14, reach the requirement of waterproof.Therefore 1 end of cassette holder is additionally provided with several supports 13, and support is equipped with threaded hole 131,13 quantity of support
It is preferred that 2-5.
The material of sealing strip 14 is nitrile rubber or CR neoprene, nitrile rubber and the resistance to sunlight of CR neoprene, resistance to day
It is especially good and cheap to wait performance.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (6)
1. a kind of novel photovoltaic plate terminal box, characterized in that including box body (2) and cassette holder (1), the cassette holder (1) is equipped with and is used for
The through-hole (12) of photovoltaic panel is connected, the cassette holder (1) is additionally provided with the card slot for connecting box body, and the card slot includes side card slot
(11) with end card slot, the side card slot (11) and end card slot include riser (112) and transverse slat (111), the side
Riser (112) inner wall of card slot (11) is lozenges, and the side card slot (11) and transverse slat (111) inner wall of end card slot are embedding
Have sealing strip (14), described side card slot (11) one end is additionally provided with threaded hole (131) and sealing strip for connecting box body (2)
(14), box body (2) lower edge is equipped with side card slot linkage section (22) and end card slot linkage section, the side card slot linkage section
(22) outer is equipped with lozenges identical with cassette holder side card slot (11) wedge angle, and the box body end is additionally provided with end baffle
(21), the end baffle is equipped with through-hole (12).
2. a kind of novel photovoltaic plate terminal box according to claim 1, characterized in that the section of the sealing strip (14) is
Rectangle or circle.
3. a kind of novel photovoltaic plate terminal box according to claim 1, characterized in that the riser of the side card slot (11)
(112) key groove is 1-3 degree.
4. a kind of novel photovoltaic plate terminal box according to claim 1, characterized in that cassette holder (1) end is additionally provided with
Several supports (13), the support are equipped with threaded hole (131).
5. a kind of novel photovoltaic plate terminal box according to claim 4, characterized in that support (13) quantity is 2-5
It is a.
6. a kind of novel photovoltaic plate terminal box according to claim 1, characterized in that the material of the sealing strip (14) is
Nitrile rubber or CR neoprene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261784.7U CN208190593U (en) | 2018-02-22 | 2018-02-22 | A kind of novel photovoltaic plate terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261784.7U CN208190593U (en) | 2018-02-22 | 2018-02-22 | A kind of novel photovoltaic plate terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190593U true CN208190593U (en) | 2018-12-04 |
Family
ID=64440077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820261784.7U Expired - Fee Related CN208190593U (en) | 2018-02-22 | 2018-02-22 | A kind of novel photovoltaic plate terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190593U (en) |
-
2018
- 2018-02-22 CN CN201820261784.7U patent/CN208190593U/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 |
Granted publication date: 20181204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |