CN205142128U - Efficiency of heat dissipation of diode storehouse is improved photovoltaic terminal box - Google Patents
Efficiency of heat dissipation of diode storehouse is improved photovoltaic terminal box Download PDFInfo
- Publication number
- CN205142128U CN205142128U CN201520942782.0U CN201520942782U CN205142128U CN 205142128 U CN205142128 U CN 205142128U CN 201520942782 U CN201520942782 U CN 201520942782U CN 205142128 U CN205142128 U CN 205142128U
- Authority
- CN
- China
- Prior art keywords
- diode
- heat conduction
- groove
- storehouse
- conduction groove
- 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 an efficiency of heat dissipation of diode storehouse is improved photovoltaic terminal box, lower casing and last casing including interconnect, the internal diode storehouse of converging the storehouse and being used for installing the diode that is equipped with of inferior valve, be equipped with the three rectangle mounting groove that is used for installing the diode in the diode storehouse, every mounting groove top all is equipped with a heat conduction and leads to the groove, every mounting groove leads to the groove through the heat conduction that corresponds to be link up with the storehouse of converging, each heat conduction is led to the groove and is had a perfect understanding the groove intercommunication through one, each heat conduction is led to the groove and is parallel to each other, it leads to the groove to link up each heat conduction of groove perpendicular to. The utility model discloses efficiency of heat dissipation of diode storehouse is improved photovoltaic terminal box, the mounting groove of its diode and converge and be equipped with heat conduction between the storehouse and lead to the groove, and the groove is led to through having a perfect understanding the groove intercommunication, the diode heat dissipation of being convenient for to each heat conduction.
Description
Technical field
The utility model relates to the photovoltaic junction box improving diode storehouse radiating efficiency.
Background technology
Photovoltaic junction box is widely used photovoltaic component, and photovoltaic junction box internal fixtion has diode, and the heat radiation of diode is the key factor affecting photovoltaic junction box performance always.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic junction box improving diode storehouse radiating efficiency, the mounting groove of its diode and conflux between storehouse and be provided with heat conduction groove, and each heat conduction groove is communicated with by through slot, is convenient to diode radiating.
For achieving the above object, the technical solution of the utility model is a kind of photovoltaic junction box improving diode storehouse radiating efficiency of design,
Include interconnective lower house and upper shell;
Conflux storehouse and the diode storehouse for installing diode is provided with in described lower house;
Three are provided with for installing the rectangle mounting groove of diode in described diode storehouse;
Each mounting groove top is provided with a heat conduction groove;
Each mounting groove is through with storehouse of confluxing by corresponding heat conduction groove;
Each heat conduction groove is communicated with by a through slot;
Each heat conduction groove is parallel to each other;
Through slot is perpendicular to each heat conduction groove.
Preferably, the width of described heat conduction groove is 3 ~ 5mm.
Preferably, the degree of depth of described heat conduction groove is 2 ~ 4mm.
Preferably, the width of described through slot is identical with the width of heat conduction groove.
Preferably, the degree of depth of described through slot is identical with the degree of depth of heat conduction groove.
Advantage of the present utility model and beneficial effect are: provide a kind of photovoltaic junction box improving diode storehouse radiating efficiency, the mounting groove of its diode and conflux between storehouse and be provided with heat conduction groove, and each heat conduction groove is communicated with by through slot, is convenient to diode radiating.
Each mounting groove is furnished with heat conduction groove, can facilitate the diode radiating in mounting groove.
Each heat conduction groove is communicated with by through slot, can improve radiating efficiency further.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection range of the present utility model with this.
The technical scheme that the utility model is specifically implemented is:
As shown in Figure 1, a kind of photovoltaic junction box improving diode storehouse 3 radiating efficiency,
Include interconnective lower house 1 and upper shell;
Conflux storehouse 2 and the diode storehouse 3 for installing diode is provided with in described lower house 1;
Three are provided with for installing the rectangle mounting groove 4 of diode in described diode storehouse 3;
Each mounting groove 4 top is provided with a heat conduction groove 5;
Each mounting groove 4 is through with storehouse 2 of confluxing by corresponding heat conduction groove 5;
Each heat conduction groove 5 is communicated with by a through slot 6;
Each heat conduction groove 5 is parallel to each other;
Through slot 6 is perpendicular to each heat conduction groove 5.
The width of described heat conduction groove 5 is 3 ~ 5mm.
The degree of depth of described heat conduction groove 5 is 2 ~ 4mm.
The width of described through slot 6 is identical with the width of heat conduction groove 5.
The degree of depth of described through slot 6 is identical with the degree of depth of heat conduction groove 5.
Each mounting groove 4 is furnished with heat conduction groove 5, can facilitate the diode radiating in mounting groove 4.
Each heat conduction groove 5 is communicated with by through slot 6, can improve radiating efficiency further.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. improve the photovoltaic junction box of diode storehouse radiating efficiency, it is characterized in that:
Include interconnective lower house and upper shell;
Conflux storehouse and the diode storehouse for installing diode is provided with in described lower house;
Three are provided with for installing the rectangle mounting groove of diode in described diode storehouse;
Each mounting groove top is provided with a heat conduction groove;
Each mounting groove is through with storehouse of confluxing by corresponding heat conduction groove;
Each heat conduction groove is communicated with by a through slot;
Each heat conduction groove is parallel to each other;
Through slot is perpendicular to each heat conduction groove.
2. the photovoltaic junction box of raising diode storehouse according to claim 1 radiating efficiency, is characterized in that, the width of described heat conduction groove is 3 ~ 5mm.
3. the photovoltaic junction box of raising diode storehouse according to claim 2 radiating efficiency, is characterized in that, the degree of depth of described heat conduction groove is 2 ~ 4mm.
4. the photovoltaic junction box of raising diode storehouse according to claim 3 radiating efficiency, it is characterized in that, the width of described through slot is identical with the width of heat conduction groove.
5. the photovoltaic junction box of raising diode storehouse according to claim 4 radiating efficiency, it is characterized in that, the degree of depth of described through slot is identical with the degree of depth of heat conduction groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942782.0U CN205142128U (en) | 2015-11-23 | 2015-11-23 | Efficiency of heat dissipation of diode storehouse is improved photovoltaic terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942782.0U CN205142128U (en) | 2015-11-23 | 2015-11-23 | Efficiency of heat dissipation of diode storehouse is improved photovoltaic terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205142128U true CN205142128U (en) | 2016-04-06 |
Family
ID=55627879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520942782.0U Expired - Fee Related CN205142128U (en) | 2015-11-23 | 2015-11-23 | Efficiency of heat dissipation of diode storehouse is improved photovoltaic terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205142128U (en) |
-
2015
- 2015-11-23 CN CN201520942782.0U patent/CN205142128U/en not_active Expired - Fee Related
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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: 20160406 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |