CN207218633U - A kind of photovoltaic junction box for reducing encapsulating amount - Google Patents
A kind of photovoltaic junction box for reducing encapsulating amount Download PDFInfo
- Publication number
- CN207218633U CN207218633U CN201721279513.6U CN201721279513U CN207218633U CN 207218633 U CN207218633 U CN 207218633U CN 201721279513 U CN201721279513 U CN 201721279513U CN 207218633 U CN207218633 U CN 207218633U
- Authority
- CN
- China
- Prior art keywords
- box body
- frame
- upper holder
- photovoltaic junction
- lower lock
- 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
- 238000002955 isolation Methods 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Connection Or Junction Boxes (AREA)
Abstract
It the utility model is related to a kind of photovoltaic junction box for reducing encapsulating amount, including box body, cover the lid being located on box body, the conductive component that support is located at the cassette bottom of box body bottom and is arranged in box body, gusset is provided with cast frame in box body, described cast frame front end is also respectively provided with isolation frame, described conductive component includes metallic support and the diode being connected between metallic support, described metallic support front end sets busbar incoming end, and described busbar incoming end is arranged between isolation frame.
Description
Technical field
It the utility model is related to a kind of photovoltaic junction box.
Background technology
Photovoltaic junction box be completed it is latter as also want encapsulating, there is excellent radiating and water resistance.With market
Upper competition is more and more fierce, how on the premise of properties of product are ensured to reduce cost, so could commercially be competed
Status.In the prior art, in order to improve heat dispersion, box body size is generally large, causes encapsulating amount more, cost increase.
The content of the invention
In order to overcome the above-mentioned deficiency of prior art, the utility model provides a kind of improve box body structure and filled so as to reduce
The photovoltaic junction box of glue amount.
The technical scheme in the invention for solving the technical problem is：
It is a kind of reduce encapsulating amount photovoltaic junction box, including box body, lid be located on box body lid, support be located at box body bottom
Cassette bottom and the conductive component that is arranged in box body, it is characterised in that：Gusset is provided with cast frame in described box body, described
Cast frame front end is also respectively provided with isolation frame, and described conductive component includes metallic support and is connected to metallic support
Between diode, described metallic support front end sets busbar incoming end, and described busbar incoming end is arranged on isolation
Between frame.
Preferably, surrounding edge is poured into a mould in the rear end of cast frame after being additionally provided with, described isolation frame, cast frame, rear cast are enclosed
Side is continuously coupled.
Preferably, box body rear end set cable connection end, cable connection end include upper holder block, lower lock block, upper holder block,
Cable connector is formed between lower lock block, described upper holder block is integrally disposed upon on box body, described lower lock block ultrasonic wave connection
Described upper holder block.
Preferably, being respectively provided with trim ring on upper holder block, lower lock block, isolation channel is set between described trim ring,
The trim ring outer surface at middle part is provided with knob.
Gusset sets cast frame in box body, and setting isolation frame is respectively separated in the front end of cast frame, and busbar incoming end is set
Put between frame is isolated, by the setting poured into a mould frame with isolate frame, reduce the encapsulating space of junction box, reduce encapsulating
Amount, reduces cost.Surrounding edge is poured into a mould after being additionally provided with the rear end of cast frame, isolation frame, cast frame, rear cast surrounding edge continuously connect
Connect, that is, surround encapsulating region.Although encapsulating region reduces, overall space is constant, does not influence the original performance of terminal box.
The rear end of box body sets cable connection end, and upper holder block, the lower lock block of cable connection end form cable connector, upper pressure
Block is wholely set with box body, lower lock block ultrasonic wave connection upper holder block, easy to assembly.During assembling, conductive component is first assembled to box
On bottom and then it is caught in box body, then accesses cable, lower lock block is ultrasonically bonded on upper holder block, and cover lid.Separately
Outside, it is respectively arranged with knob on the trim ring of upper lower lock block so that cable connection is relatively reliable.
The beneficial effects of the utility model are：The utility model reduces encapsulating space, subtracted by pouring into a mould setting up for frame
Small encapsulating amount, reduces production cost, and do not influence the original performance of terminal box.
Brief description of the drawings
Fig. 1 is configuration schematic diagram of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of photovoltaic junction box for reducing encapsulating amount, including box body 2, lid are located at lid 1 on box body, support
The conductive component 7 for being located at the cassette bottom 9 of box body bottom and being arranged in box body, gusset is provided with cast frame 3 in box body, before pouring into a mould frame
End is also respectively provided with isolation frame 4, and conductive component 7 includes metallic support and two poles being connected between metallic support
Pipe, metallic support front end set busbar incoming end 11, and busbar incoming end is arranged between isolation frame 4.Pour into a mould the rear end of frame
Surrounding edge 5 is poured into a mould after being additionally provided with, described isolation frame 4, cast frame 3, rear cast surrounding edge 5 are continuously coupled.
The rear end of box body sets cable connection end, and cable connection end includes upper holder block 6, lower lock block, upper holder block 8, lower lock block
Between formed cable connector, described upper holder block is integrally disposed upon on box body, described in described lower lock block ultrasonic wave connection
Upper holder block.Trim ring 12 is respectively provided with upper holder block, lower lock block, isolation channel is set between described trim ring, positioned at middle part
Trim ring outer surface be provided with knob.
Gusset sets cast frame 3 in box body, and setting isolation frame 4, busbar incoming end are respectively separated in the front end of cast frame
It is arranged between isolation frame, by the setting poured into a mould frame with isolate frame, reduces the encapsulating space of junction box, reduce filling
Glue amount, reduces cost.Surrounding edge 5 is poured into a mould after being additionally provided with the rear end of cast frame, isolation frame, cast frame, rear cast surrounding edge connect
Continuous connection, that is, surround encapsulating region.Although encapsulating region reduces, overall space is constant, does not influence the original performance of terminal box.
The rear end of box body sets cable connection end, and upper holder block 6, the lower lock block 8 of cable connection end form cable connector, on
Briquetting is wholely set with box body 2, lower lock block ultrasonic wave connection upper holder block, easy to assembly.During assembling, first conductive component is assembled to
In cassette bottom 9 and then it is caught in box body, then accesses cable, lower lock block is ultrasonically bonded on upper holder block, and cover lid.
In addition, it is respectively arranged with knob on the trim ring of upper lower lock block so that cable connection is relatively reliable.
The utility model reduces encapsulating space, reduces encapsulating amount, reduce and be produced into by pouring into a mould setting up for frame
This, and the original performance of terminal box is not influenceed.
Claims (4)
1. it is a kind of reduce encapsulating amount photovoltaic junction box, including box body, lid be located on box body lid, support be located at box body bottom
Cassette bottom and the conductive component being arranged in box body, it is characterised in that：Gusset is provided with cast frame in described box body, and described pours
Note frame front end is also respectively provided with isolation frame, described conductive component include metallic support and be connected to metallic support it
Between diode, described metallic support front end sets busbar incoming end, and described busbar incoming end is arranged on isolation frame
Between.
A kind of 2. photovoltaic junction box for reducing encapsulating amount according to claim 1, it is characterised in that：Described cast frame
Surrounding edge is poured into a mould in rear end after being additionally provided with, described isolation frame, cast frame, rear cast surrounding edge are continuously coupled.
A kind of 3. photovoltaic junction box for reducing encapsulating amount according to claim 2, it is characterised in that：After described box body
End sets cable connection end, and cable connection end includes upper holder block, lower lock block, and cable connector is formed between upper holder block, lower lock block,
Described upper holder block is integrally disposed upon on box body, the upper holder block described in described lower lock block ultrasonic wave connection.
A kind of 4. photovoltaic junction box for reducing encapsulating amount according to claim 3, it is characterised in that：Described upper holder block,
Trim ring is respectively provided with lower lock block, isolation channel is set between described trim ring, is set positioned at the trim ring outer surface at middle part
There is knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279513.6U CN207218633U (en) | 2017-09-30 | 2017-09-30 | A kind of photovoltaic junction box for reducing encapsulating amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279513.6U CN207218633U (en) | 2017-09-30 | 2017-09-30 | A kind of photovoltaic junction box for reducing encapsulating amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218633U true CN207218633U (en) | 2018-04-10 |
Family
ID=61820190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721279513.6U Expired - Fee Related CN207218633U (en) | 2017-09-30 | 2017-09-30 | A kind of photovoltaic junction box for reducing encapsulating amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218633U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616257A (en) * | 2018-05-18 | 2018-10-02 | 浙江弗沙朗能源股份有限公司 | A kind of photovoltaic junction box firmly installed |
| CN108832888A (en) * | 2018-05-24 | 2018-11-16 | 浙江弗沙朗能源股份有限公司 | A kind of high leakproofness photovoltaic junction box |
| CN108832887A (en) * | 2018-05-07 | 2018-11-16 | 浙江弗沙朗能源股份有限公司 | Photovoltaic junction box |
-
2017
- 2017-09-30 CN CN201721279513.6U patent/CN207218633U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832887A (en) * | 2018-05-07 | 2018-11-16 | 浙江弗沙朗能源股份有限公司 | Photovoltaic junction box |
| CN108616257A (en) * | 2018-05-18 | 2018-10-02 | 浙江弗沙朗能源股份有限公司 | A kind of photovoltaic junction box firmly installed |
| CN108832888A (en) * | 2018-05-24 | 2018-11-16 | 浙江弗沙朗能源股份有限公司 | A kind of high leakproofness photovoltaic junction box |
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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: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |