CN202434495U - Bracket box for solar photovoltaic junction box - Google Patents

Bracket box for solar photovoltaic junction box Download PDF

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Publication number
CN202434495U
CN202434495U CN2012200455588U CN201220045558U CN202434495U CN 202434495 U CN202434495 U CN 202434495U CN 2012200455588 U CN2012200455588 U CN 2012200455588U CN 201220045558 U CN201220045558 U CN 201220045558U CN 202434495 U CN202434495 U CN 202434495U
Authority
CN
China
Prior art keywords
support
box
inflection
socket
elasticity
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
Application number
CN2012200455588U
Other languages
Chinese (zh)
Inventor
陈银江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO DAMUZHI NEW ENERGY CO Ltd
Original Assignee
NINGBO DAMUZHI NEW ENERGY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO DAMUZHI NEW ENERGY CO Ltd filed Critical NINGBO DAMUZHI NEW ENERGY CO Ltd
Priority to CN2012200455588U priority Critical patent/CN202434495U/en
Application granted granted Critical
Publication of CN202434495U publication Critical patent/CN202434495U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model discloses a bracket box for a solar photovoltaic junction box. The bracket box comprises a bracket with jacks, and a clamping mechanism matched with the jacks. The clamping mechanism is a clamping tubular spring which comprises a body, and elastic inflected ends are arranged at the upper end of the body, and are inserted into the jacks from the lower part of the bracket. Pressing pieces outside the elastic inflected ends are also arranged below the jacks, the inner sides of the elastic inflected ends are pressed against the jacks, and insertion gaps are formed between the pressing pieces and the elastic inflected ends. Pins of diodes are clamped by the matching of the elastic inflected ends and the pressing pieces, so that the bracket box is elastic enough and persistent in clamping force, and repeated insertion and extraction can be realized; and the jacks are transversely reserved, and the pins of the diodes are inserted into the middle part of the bracket, so that the size of the bracket can be greatly reduced.

Description

A kind of support box of photovoltaic terminal box
(1) technical field
The utility model relates to a kind of support box of photovoltaic terminal box.
(2) background technology
Photovoltaic terminal bracket box is an important spare part in the photovoltaic terminal box, connects through the diode that inserts in the support box between the support box.The support box of existing ability photovoltaic junction box generally all comprises support; Offer socket on the support; Also comprise the clamping body that matches with this socket, thereby diode inserts the connection that realizes in the clamping body between the support box.The shortcoming that the support box of existing photovoltaic terminal box also exists is: clamping body subtracts greatly through clamping force after several times the plug repeatedly, and diode gets loose easily when inserting diode once more; Socket on its support of support box of existing photovoltaic terminal box is all vertically offered in addition, and wasting space makes that the support box volume is bigger than normal.
(3) summary of the invention
For the clamping force that overcomes the support box clamping body that has the photovoltaic terminal box now is lasting not enough, the support box of the photovoltaic terminal box that the utility model provides a kind of and can use repeatedly, clamping force is lasting.
Further, the utility model provides the support box of the littler photovoltaic terminal box of a kind of volume.
The technical scheme that the utility model solves its technical problem is: a kind of support box of photovoltaic terminal box; Comprise support, offer socket on the described support, also comprise the clamping body that matches with described socket; Described clamping body is chucking pipe spring; Described chucking pipe spring comprises body, and the upper end of said body is provided with the elasticity inflection end of inflection, and described elasticity inflection end inserts in the described socket from the below of said support;
The below of said socket also is provided with the sheet that supports that is positioned at the said elasticity inflection end outside, and the inboard and the described socket of said elasticity inflection end offset, and described supporting forms the insertion gap between sheet and the described elasticity inflection end.
Further, the cross section of the body of said chucking pipe spring takes the shape of the letter U, and said elasticity inflection end is located at the upper end, a side of said chucking pipe spring body; Offer anchor window on the another side of said chucking pipe spring body, described support is provided with the location hook that hook advances said anchor window.
Further, the inner top side of the another side of said chucking pipe spring body is provided with by the portion of holding, and describedly is close to the described sheet that supports by the portion of holding.
Further, described socket laterally is opened on the described support.
The utility model in use, the insertion gap that the pin of diode is inserted between sheet and elasticity inflection end gets final product.The pin of diode is inserted into inserts after the gap, elasticity inflection end pushes against the plug-in unit of diode and is supporting on the sheet, and this power that pushes against makes again and pushes against between inboard and the socket of elasticity inflection end.
Socket is laterally offered (being the Width extension of the length direction of socket along support), can reduce the volume of support greatly.
The beneficial effect of the utility model is: adopts elasticity inflection end and supports the pin that form that sheet matches clamps diode, and the elastic force foot, clamping force is lasting, can plug times without number; Socket is laterally offered, the insert division of diode pin is positioned at the mid portion of support, can reduce the volume of support greatly.
(4) description of drawings
Fig. 1 is the structural representation of support.
Fig. 2 is the structural representation of chucking pipe spring.
Fig. 3 is the structural representation of the utility model.
Fig. 4 is the cutaway view of the utility model.
(5) embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
With reference to Fig. 1~Fig. 4, a kind of support box of photovoltaic terminal box comprises support 1, offers socket 2 on the described support 1, and in the present embodiment, described socket 2 laterally is opened on the described support 1.
Also comprise the clamping body that matches with described socket 2; Described clamping body is chucking pipe spring 3; Described chucking pipe spring comprises body, and the upper end of said body is provided with the elasticity inflection end 4 of inflection, and described elasticity inflection end 4 inserts in the described socket 2 from the below of said support;
The below of said socket 2 also be provided be positioned at said elasticity inflection end 4 outsides support sheet 5, inboard and the described socket 2 of said elasticity inflection end 4 offset, and describedly support formation insertion gap between sheet 5 and the described elasticity inflection end 4.
The cross section of the body of the pipe of chucking described in present embodiment spring takes the shape of the letter U, and said elasticity inflection end 4 is located at the upper end, a side of said chucking pipe spring body; Offer anchor window 6 on the another side of said chucking pipe spring body, described support 1 is provided with the location hook that hook advances said anchor window 6.The inner top side of the another side of said chucking pipe spring body is provided with by the portion of holding 7, describedly is close to the described sheet 5 that supports by the portion of holding 7.
The utility model in use, the insertion gap that the pin of diode is inserted between sheet 5 and elasticity inflection end 4 gets final product.The pin of diode is inserted into inserts after the gap, elasticity inflection end 4 pushes against the plug-in unit of diode and is supporting on the sheet 5, and this power that pushes against makes again and pushes against between inboard and the socket 2 of elasticity inflection end 4.

Claims (4)

1. the support box of a photovoltaic terminal box; Comprise support, offer socket on the described support, also comprise the clamping body that matches with described socket; It is characterized in that: described clamping body is chucking pipe spring; Described chucking pipe spring comprises body, and the upper end of said body is provided with the elasticity inflection end of inflection, and described elasticity inflection end inserts in the described socket from the below of said support;
The below of said socket also is provided with the sheet that supports that is positioned at the said elasticity inflection end outside, and the inboard and the described socket of said elasticity inflection end offset, and described supporting forms the insertion gap between sheet and the described elasticity inflection end.
2. the support box of photovoltaic terminal box as claimed in claim 1 is characterized in that: the cross section of the body of said chucking pipe spring takes the shape of the letter U, and said elasticity inflection end is located at the upper end, a side of said chucking pipe spring body;
Offer anchor window on the another side of said chucking pipe spring body, described support is provided with the location hook that hook advances said anchor window.
3. the support box of photovoltaic terminal box as claimed in claim 2 is characterized in that: the inner top side of the another side of said chucking pipe spring body is provided with by the portion of holding, and describedly is close to the described sheet that supports by the portion of holding.
4. like the support box of the described photovoltaic terminal box of one of claim 1~3, it is characterized in that: described socket laterally is opened on the described support.
CN2012200455588U 2012-02-10 2012-02-10 Bracket box for solar photovoltaic junction box Expired - Fee Related CN202434495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200455588U CN202434495U (en) 2012-02-10 2012-02-10 Bracket box for solar photovoltaic junction box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200455588U CN202434495U (en) 2012-02-10 2012-02-10 Bracket box for solar photovoltaic junction box

Publications (1)

Publication Number Publication Date
CN202434495U true CN202434495U (en) 2012-09-12

Family

ID=46783921

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200455588U Expired - Fee Related CN202434495U (en) 2012-02-10 2012-02-10 Bracket box for solar photovoltaic junction box

Country Status (1)

Country Link
CN (1) CN202434495U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103944503A (en) * 2013-01-18 2014-07-23 台达电子工业股份有限公司 Junction box bracket, junction box using junction box bracket and solar cell component
EP3361628A1 (en) * 2017-02-08 2018-08-15 Esdec B.V. Device and method for attaching electronic auxiliary components to a support structure for solar panels

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103944503A (en) * 2013-01-18 2014-07-23 台达电子工业股份有限公司 Junction box bracket, junction box using junction box bracket and solar cell component
TWI477015B (en) * 2013-01-18 2015-03-11 Delta Electronics Inc Junction box supporting frame, junction box and solar cell unit using junction box supporting frames
EP3361628A1 (en) * 2017-02-08 2018-08-15 Esdec B.V. Device and method for attaching electronic auxiliary components to a support structure for solar panels
NL2018343B1 (en) * 2017-02-08 2018-09-03 Esdec B V Device and method for attaching electronic auxiliary components to a support structure for solar panels
US10587220B2 (en) 2017-02-08 2020-03-10 Esdec B.V. Device and method for attaching electronic auxiliary components to a support structure for solar panels

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120912

Termination date: 20130210

CF01 Termination of patent right due to non-payment of annual fee