CN107394717A - A kind of photovoltaic terminal box - Google Patents
A kind of photovoltaic terminal box Download PDFInfo
- Publication number
- CN107394717A CN107394717A CN201710677404.8A CN201710677404A CN107394717A CN 107394717 A CN107394717 A CN 107394717A CN 201710677404 A CN201710677404 A CN 201710677404A CN 107394717 A CN107394717 A CN 107394717A
- Authority
- CN
- China
- Prior art keywords
- box body
- heat dissipation
- side wall
- lid
- ejection hole
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/03—Cooling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- 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 invention discloses a kind of photovoltaic terminal box, including box body, lid, the lid is flexibly connected by rotating shaft with the box body, and the box body offers incoming line and line outlet, it is characterised in that：The box side wall uniformly offers heat emission hole, bullet block is provided with the groove, the bullet block is connected by spring with the bottom portion of groove, the recess sidewall offers ejection hole, elastic button is socketed with the ejection hole, the elastic button left end is through the ejection hole side wall, the elastic button right-hand member is connected by spring with the ejection hole side wall, designed for arc convex the box body bottom, the box portion bottom wall offers heat dissipation cavity, the heat dissipation cavity is provided through in the heat dissipation cavity and is wrapped in the heat dissipation copper pipe of the box body bottom, the heat dissipation copper pipe lower end is connected with thermoelectric module.The present invention is simple in construction, and is provided with thermoelectric module good refrigeration effect, and device can be radiated by copper pipe.
Description
Technical field
The present invention relates to electricity field, more particularly, to a kind of photovoltaic terminal box.
Background technology
In the home decoration, terminal box is one of electrical accessories, because the electric wire of finishing is through conduit, and
The joint area of electric wire is just used using terminal box as transition, and conduit is connected with terminal box, and the electric wire inside spool is in wiring
Linked up in box, play a part of protecting electric wire and connect electric wire, this is exactly terminal box.
A kind of photovoltaic wiring is disclosed in Chinese patent application prospectus, CN201710315723.4
Box, including the box body of upper end open and the water storage shell of two upper end opens, the water storage shell are rectangle structure setting, water storage shell
It is arranged at the both sides of box body lower end, the first through hole being transversely provided with box bottom more than a row, positioned at often arranging on box bottom
A pipeline is fixedly mounted in the lower end of first through hole, often ranked first through hole and is covered by described pipeline, and pipeline is in U-typed structure
Set, the both sides of pipeline are bent vertically downward, and are all extended in corresponding water storage shell, one section inside water storage shell
The support bar of more than one is fixedly mounted on pipeline, internal face of the support bar one end with water storage shell is fixedly connected, pipeline table
It is right against on face at first through hole and is equipped with one second through hole.It is complicated but the terminal box radiating effect of this application is poor, together
When terminal box switch inconvenience.
The content of the invention
Complicated it is an object of the invention to overcome radiating effect present in prior art poor, fixation is insecure, tears open
Fill the technical problem of inconvenience, there is provided a kind of good heat dissipation effect, it is simple in construction, switch convenient photovoltaic terminal box.
To realize above-mentioned technical purpose and the technique effect, the present invention is to be achieved through the following technical solutions：
A kind of photovoltaic terminal box, including box body, lid, the lid are connected by rotating shaft and box body activity
Connect, the box body offers incoming line and line outlet, it is characterised in that：The box side wall uniformly offers heat emission hole, described
Waterproof and breathable mould is provided with heat emission hole, the lid is connected with connection buckle, and the connection buckle includes being linked in sequence successively
The first connecting plate, the first vertical plane, fixture block, first connecting plate is connected with the lid, and the box side wall offers
The groove corresponding with the connection buckle, bullet block is provided with the groove, the bullet block passes through spring and the groove-bottom
Portion connects, and the recess sidewall offers ejection hole, is socketed with elastic button in the ejection hole, the elastic button left end passes through
The ejection hole side wall is worn, the elastic button right-hand member is connected by spring with the ejection hole side wall, and the box body bottom is
Arc convex designs, and the box portion bottom wall offers heat dissipation cavity, the heat dissipation cavity and winding are provided through in the heat dissipation cavity
Heat dissipation copper pipe in the box body bottom, the heat dissipation copper pipe lower end are connected with thermoelectric module.
Preferably, solar panel, the solar panel and the thermoelectric module are provided with the lid
Connection.
Preferably, the box body is provided with collision mat with the lid contact position.
Preferably, clamp is provided with the box body, is provided with arc groove in the middle part of the clamp, the clamp both sides lead to
Spring is crossed to be connected with the box body bottom.
Preferably, it is placed with liquid water in the heat dissipation copper pipe.
Preferably, the elastic button right-hand member is provided with block, and the block is connected by spring and the ejection hole side wall
Connect.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is simple in construction, and is provided with thermoelectric module good refrigeration effect, and device can be dissipated by copper pipe
Heat；Opening and closing can be carried out to lid by elastic button simultaneously, switch is convenient.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the top view figure of the present invention；
Fig. 2 is sectional view of the present invention；
Fig. 3 is zoomed-in view at A in Fig. 2；
In accompanying drawing, the list of parts representated by each label is as follows：
1- box bodys, 2- lids, 3- incoming lines, 4- line outlets, 5- solar panels, 6- heat emission holes, 7- waterproof ventilated membranes,
8- arc grooves, 9- clamps, 10- connection buckles, the connecting plates of 101- first, the vertical planes of 102- first, 103- fixture blocks, 11- grooves,
12- bullet blocks, 13- ejections hole, 14- elastic buttons, 15- heat dissipation cavities, 16- heat dissipation copper pipes, 17- thermoelectric modules.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-3, the present embodiment is a kind of photovoltaic terminal box, including box body 1, lid 2, lid
2 are flexibly connected by rotating shaft with box body 1, and box body 1 offers incoming line 3 and line outlet 4, and the side wall of box body 1 uniformly offers radiating
Hole 6, waterproof and breathable mould 7 is provided with heat emission hole 6, lid 2 is connected with connection buckle 10, and connection buckle 10 includes sequentially connecting successively
The first connecting plate 101 connect, the first vertical plane 102, fixture block 103, the first connecting plate 101 are connected with lid 2, and the side wall of box body 1 is opened
Provided with the groove 11 corresponding with connection buckle 10, bullet block 12 is provided with groove 11, bullet block 12 passes through spring and the bottom of groove 11
Portion connects, and the side wall of groove 11 offers ejection hole 13, launches in hole 13 and is socketed with elastic button 14, the left end of elastic button 14 runs through
The side wall of hole 13 is launched, the right-hand member of elastic button 14 is connected by spring with the ejection side wall of hole 13, and the bottom of box body 1 sets for arc convex
Meter, the bottom wall of box body 1 offer heat dissipation cavity 15, and heat dissipation cavity 15 is provided through in heat dissipation cavity 15 and is wrapped in dissipating for the bottom of box body 1
Hot copper pipe 16, the lower end of heat dissipation copper pipe 16 are connected with thermoelectric module 17.
Wherein, solar panel 5 is provided with lid 2, solar panel 5 is connected with thermoelectric module 17, the sun
Energy cell panel 5 is used to be powered thermoelectric module；Box body 1 is provided with collision mat with the contact position of lid 2, and collision mat is used for box
The waterproof of body 1；Clamp 9 is provided with box body 1, the middle part of clamp 9 is provided with arc groove 8, and the both sides of clamp 9 pass through spring and box body 1
Bottom connects, and clamp 9 is used to block electric wire waiting, and arc groove 8 meets electric wire design, plays protection electric wire effect；Radiating
Liquid water is placed with copper pipe 16, liquid water radiating efficiency is high；The right-hand member of elastic button 14 is provided with block, block by spring with
The connection of the side wall of hole 13 is launched, block reduces the installation difficulty of spring, is easily installed spring.
The present embodiment has particular application as, and a kind of photovoltaic terminal box, including box body 1, lid 2, lid 2 pass through
Rotating shaft is flexibly connected with box body 1, and box body 1 offers incoming line 3 and line outlet 4, and the side wall of box body 1 uniformly offers heat emission hole 6, is dissipated
Waterproof and breathable mould 7 is provided with hot hole 6, ventilative moisture film 7 is used for ventilative radiating and waterproof, lid 2 are connected with connection buckle 10, even
Connecing buckle 10 includes the first connecting plate 101 for being linked in sequence successively, the first vertical plane 102, fixture block 103, the first connecting plate 101 with
Lid 2 connects, and the side wall of box body 1 offers the groove 11 corresponding with connection buckle 10, and bullet block 12, bullet block are provided with groove 11
12 are connected by spring with the bottom of groove 11, and the side wall of groove 11 offers ejection hole 13, launches in hole 13 and is socketed with elastic button
14, the left end of elastic button 14 is connected through the ejection side wall of hole 13, the right-hand member of elastic button 14 by spring with the ejection side wall of hole 13, even
It is elastoplast to connect buckle 10, in use, connection buckle 10 is buckled in groove 11, is provided with groove 11 and the first vertical plane
102 corresponding vertical planes, buckle 10 is fixedly connected with by two vertical planes, and then fixed lid 2 is, it is necessary to which lid 2 is opened
When, elastic button 14 is pressed, elastic button 14 is oppositely arranged with fixture block 103, and elastic button 14 extrudes fixture block 103, so as to first
Vertical plane 102 separates with corresponding vertical plane, and then is ejected connection buckle 10 from groove 11 is interior by bullet block 12, user
Just, the bottom of box body 1 is designed for arc convex, and the bottom wall of box body 1 offers heat dissipation cavity 15, and heat dissipation cavity is provided through in heat dissipation cavity 15
15 and the heat dissipation copper pipe 16 of the bottom of box body 1 is wrapped in, the lower end of heat dissipation copper pipe 16 is connected with thermoelectric module 17, arc convex design
It is easy to radiate, heat dissipation cavity 15 is used to radiate, and heat dissipation copper pipe 16 increases radiating efficiency, and thermoelectric module 17 is used to freeze, by dissipating
For hot copper pipe 16 to being radiated in box body 1, radiating efficiency is high.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of photovoltaic terminal box, including box body (1), lid (2), the lid (2) pass through rotating shaft and the box
Body (1) is flexibly connected, and the box body (1) offers incoming line (3) and line outlet (4), it is characterised in that：Box body (1) side
Wall uniformly offers heat emission hole (6), is provided with waterproof and breathable mould (7) in the heat emission hole (6), the lid (2) is connected with
Connecing buckle (10), the connection buckle (10) includes the first connecting plate (101) being linked in sequence successively, the first vertical plane (102),
Fixture block (103), first connecting plate (101) are connected with the lid (2), and box body (1) side wall offers and the company
The corresponding groove (11) of buckle (10) is connect, is provided with bullet block (12) in the groove (11), the bullet block (12) passes through spring
It is connected with the groove (11) bottom, groove (11) side wall offers ejection hole (13), is socketed in ejection hole (13)
Flexible button (14), elastic button (14) left end are right through described ejection hole (13) side wall, the elastic button (14)
End is connected by spring with described ejection hole (13) side wall, and box body (1) bottom is designed for arc convex, the box body (1)
Bottom wall offers heat dissipation cavity (15), is provided through the heat dissipation cavity (15) in the heat dissipation cavity (15) and is wrapped in the box body
(1) heat dissipation copper pipe (16) of bottom, heat dissipation copper pipe (16) lower end are connected with thermoelectric module (17).
2. a kind of photovoltaic terminal box according to claim 1, it is characterised in that set on the lid (2)
There is solar panel (5), the solar panel (5) is connected with the thermoelectric module (17).
A kind of 3. photovoltaic terminal box according to claim 1, it is characterised in that the box body (1) with it is described
Lid (2) contact position is provided with collision mat.
4. a kind of photovoltaic terminal box according to claim 1, it is characterised in that set in the box body (1)
There is clamp (9), be provided with arc groove (8) in the middle part of the clamp (9), clamp (9) both sides pass through spring and the box body
(1) bottom connects.
A kind of 5. photovoltaic terminal box according to claim 1, it is characterised in that the heat dissipation copper pipe
(16) liquid water is placed with.
6. a kind of photovoltaic terminal box according to claim 1, it is characterised in that the elastic button (14) is right
End is provided with block, and the block is connected by spring with described ejection hole (13) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710677404.8A CN107394717A (en) | 2017-08-09 | 2017-08-09 | A kind of photovoltaic terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710677404.8A CN107394717A (en) | 2017-08-09 | 2017-08-09 | A kind of photovoltaic terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107394717A true CN107394717A (en) | 2017-11-24 |
Family
ID=60354912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710677404.8A Pending CN107394717A (en) | 2017-08-09 | 2017-08-09 | A kind of photovoltaic terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394717A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306234A (en) * | 2017-12-29 | 2018-07-20 | 广州德肯电子有限公司 | A kind of split conductor wire clamp |
| CN114156806A (en) * | 2021-11-25 | 2022-03-08 | 国网山东省电力公司五莲县供电公司 | Terminal box is used in power supply with latch mechanism |
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| CN101459346A (en) * | 2008-12-31 | 2009-06-17 | 李明斌 | Solar energy photovoltaic power generation system |
| CN201344600Y (en) * | 2009-02-27 | 2009-11-11 | 邹启明 | Integrated solar energy semiconductor refrigeration type automotive auxiliary air conditioner |
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| WO2010123325A2 (en) * | 2009-04-24 | 2010-10-28 | 커넥스일렉트로닉스(주) | Smart junction box for a solar cell module |
| DE102012209571A1 (en) * | 2011-06-08 | 2012-12-13 | Hirschmann Automotive Gmbh | Photovoltaic panel box with improved housing |
| CN204272008U (en) * | 2014-11-14 | 2015-04-15 | 湖北工业大学 | A kind of color dispersion-type dish-style reflective light-gathering solar photovoltaic electricity-generating component unit |
| CN204542891U (en) * | 2015-03-31 | 2015-08-12 | 李海红 | A kind of drawing and pulling type first-aid medicine-box for heart disease |
| CN105098682A (en) * | 2015-06-29 | 2015-11-25 | 浙江中兴电缆有限公司 | Buffer-type terminal block |
| CN205847193U (en) * | 2016-07-19 | 2016-12-28 | 广州冠图电子科技有限公司 | A kind of solar photovoltaic generation system power supply |
| CN106329833A (en) * | 2016-11-01 | 2017-01-11 | 重庆市科诚电机制造有限公司 | Water-cooled motor |
| CN206332647U (en) * | 2017-01-13 | 2017-07-14 | 嘉兴市兄弟五金塑料有限公司 | A kind of photovoltaic terminal box |
-
2017
- 2017-08-09 CN CN201710677404.8A patent/CN107394717A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101459346A (en) * | 2008-12-31 | 2009-06-17 | 李明斌 | Solar energy photovoltaic power generation system |
| CN201344600Y (en) * | 2009-02-27 | 2009-11-11 | 邹启明 | Integrated solar energy semiconductor refrigeration type automotive auxiliary air conditioner |
| WO2010123325A2 (en) * | 2009-04-24 | 2010-10-28 | 커넥스일렉트로닉스(주) | Smart junction box for a solar cell module |
| CN101856174A (en) * | 2010-06-11 | 2010-10-13 | 奇瑞汽车股份有限公司 | Solar cold and hot cup |
| DE102012209571A1 (en) * | 2011-06-08 | 2012-12-13 | Hirschmann Automotive Gmbh | Photovoltaic panel box with improved housing |
| CN204272008U (en) * | 2014-11-14 | 2015-04-15 | 湖北工业大学 | A kind of color dispersion-type dish-style reflective light-gathering solar photovoltaic electricity-generating component unit |
| CN204542891U (en) * | 2015-03-31 | 2015-08-12 | 李海红 | A kind of drawing and pulling type first-aid medicine-box for heart disease |
| CN105098682A (en) * | 2015-06-29 | 2015-11-25 | 浙江中兴电缆有限公司 | Buffer-type terminal block |
| CN205847193U (en) * | 2016-07-19 | 2016-12-28 | 广州冠图电子科技有限公司 | A kind of solar photovoltaic generation system power supply |
| CN106329833A (en) * | 2016-11-01 | 2017-01-11 | 重庆市科诚电机制造有限公司 | Water-cooled motor |
| CN206332647U (en) * | 2017-01-13 | 2017-07-14 | 嘉兴市兄弟五金塑料有限公司 | A kind of photovoltaic terminal box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306234A (en) * | 2017-12-29 | 2018-07-20 | 广州德肯电子有限公司 | A kind of split conductor wire clamp |
| CN114156806A (en) * | 2021-11-25 | 2022-03-08 | 国网山东省电力公司五莲县供电公司 | Terminal box is used in power supply with latch mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
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| RJ01 | Rejection of invention patent application after publication |