CN201490352U - Conductive clamping device of solar terminal box - Google Patents
Conductive clamping device of solar terminal box Download PDFInfo
- Publication number
- CN201490352U CN201490352U CN2009201565225U CN200920156522U CN201490352U CN 201490352 U CN201490352 U CN 201490352U CN 2009201565225 U CN2009201565225 U CN 2009201565225U CN 200920156522 U CN200920156522 U CN 200920156522U CN 201490352 U CN201490352 U CN 201490352U
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- Prior art keywords
- clamping
- arm
- plate
- clamping device
- carrying plate
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- Expired - Fee Related
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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 a conductive clamping device of a solar terminal box, which is arranged in the shell of the solar terminal box for clamping a lead wire element. The conductive clamp device comprises a loading plate piece, a clamping shrapnel and a baffle plate, wherein the loading plate piece is provided with a gap and two clamping blocks; and the clamping shrapnel is arranged on the loading plate piece, and comprises a base part, two elastic arm segments, two tongue parts, a connecting arm, a plate part, an elastic arm and a supporting arm. The tongue parts are penetrated into the gap and provided with clamping grooves, the clamping blocks of the loading plate piece are penetrated into the clamping grooves for insetting a guide foot of a diode, the clamping grooves and the clamping blocks jointly clamp the guide foot of the diode, and the supporting arm of the clamping shrapnel supports the lead wire element onto the loading plate piece. The baffle plate is arranged on the loading plate piece to baffle the plate part of the clamping shrapnel. The conductive clamping device is convenient for assembling and has more simplified whole component.
Description
Technical field
The utility model relates to a kind of clamping device, refers to a kind of conduction clamping device that is used for solar junction box especially.
Background technology
Day by day reduce and make under the influence of rise in price in global warming and petroleum storage amount, various countries fall over each other to develop alternative energy source invariably, and the solar energy power technology promptly is wherein to have expansionary and good eco-friendly power source.The electricity generating principle of solar energy is with solar energy module and connects or be connected in series most solar power generation units, but each solar power generation unit also will transform into electric power for absorbing environmental light and be exported.Wherein, the back side of solar panels module can be connected to a solar junction box after the electrode of each solar power generation unit is integrated, and is connected in series other solar panels module or exports one to call wire and use electric loading.
For example U.S. Pat No. 7097561 (corresponding to Chinese patent publication number CN100409488) promptly discloses a kind of connecting box that is used for solar cell, wherein discloses the contact element that is mounted in the shell, with contact and clamping lead and conduct power.As shown in Figure 1, contact element is provided with a contact terminal 12 for 11 groups, and contact element 11 is to be formed through the punching press bending by a metal sheet, it is formed with flexible terminal 111, and contact element 11 is embedded contact terminal 12 in the receiving area 112 that is assembled in contact element 11 formation after the secondary operations bending.Wherein, contact terminal 12 can be electrically connected to form in order to clamping just like soft lead (not icon).
Yet, the contact element of above-mentioned patent case and contact terminal are to form through the secondary operations assembling operation, so needing to bend contact element again by plant equipment just can be assembled in contact terminal in the contact element, then cause and manufacture the problem that not convenient property is arranged in the assembling, the shortcoming that promotes cost is easily arranged.In addition, can be inserted with diode usually in the terminal box of solar energy at present, utilize diode that contact element is electrically conducted and transferring electric power mutually, but above-mentioned contact element is not provided with for the structural design that clamps diode.
The utility model content
The purpose of this utility model is to provide a kind of conduction clamping device of solar junction box, and this conduction clamping device is easy to assembling and integrated member is simplified more.
In order to achieve the above object, the utility model provides a kind of conduction clamping device of solar junction box, and being installed in the housing of this solar junction box has wire element with clamping, and this conduction clamping device comprises:
One carrying plate, its two lateral buckling is extended with lateral plate, and this carrying plate is provided with a breach and two and inserts and puts piece;
One clamping shell fragment, be located on this carrying plate, this clamping shell fragment includes a base portion that is contacted with this carrying plate, two elastic arm sections from the same end bending of this base portion extension, respectively from the terminal hyoplastron portion of extending and being inserted into the breach of this carrying plate of this two elastic arms section, one linking arm from the relative other end bending of this base portion extension, one from the terminal board that extends of this linking arm, one elastic arm from the terminal bending extension of this board, reach a conflict arm from the terminal bending extension of this elastic arm, each hyoplastron portion is provided with a clipping groove, this carrying plate insert and put the clipping groove that piece is arranged in this clamping shell fragment, and each hyoplastron portion can insert and put piece with respect to this and move, this clipping groove uses the lead foot for a diode to insert, and this clipping groove and this insert and put the lead foot that piece inserts and puts this diode jointly, and the conflict arm of this clamping shell fragment is for compressing described wire element on this carrying plate; And
One baffle plate, it is arranged in the lateral plate of this carrying plate, the board of this this clamping shell fragment of baffle plate block.
Preferably, the conduction clamping device of above-mentioned described solar junction box, this carrying plate has a substrate and a bending plate from this substrate one end bending extension, described side plate extends from relative two lateral bucklings of this substrate, described breach with insert and put the top ends that piece is formed at this bending plate, the free end of this substrate is formed with a groove, and the conflict arm of this clamping shell fragment compresses this wire element and is recessed in this groove.
Preferably, the conduction clamping device of above-mentioned described solar junction box, each bending of the relative both sides of the substrate of this carrying plate is extended with a catch, and the base portion of this clamping shell fragment is positioned between this two catch.
Preferably, the conduction clamping device of above-mentioned described solar junction box, more include a clamp mechanism, this clamp mechanism has movably clamping plate spare and a screw lock element, be formed with a clamp board on this carrying plate, this clamp board is bent with two thread tension discs, and be provided with a fluting and a screw, this clamping plate spare has a upright plate that is arranged in this fluting, and be connected in these upright plate two ends and be positioned at interval first transverse slat and second transverse slat of this clamp board opposite end relatively, this first and second transverse slat is provided with perforation, this screw lock element passes the perforation of this first transverse slat and the mutual screw lock of screw of this clamp board, and terminal part penetrates the perforation of this second transverse slat, to adjust the displacement of this clamping plate spare, make the thread tension disc of this first transverse slat and this clamp board involutory by this screw lock element.
Preferably, the conduction clamping device of above-mentioned described solar junction box, this clamp mechanism has more the spring of being located between this second transverse slat and clamp board, and this both ends of the spring presses on this second transverse slat and this clamp board.
Preferably, the conduction clamping device of above-mentioned described solar junction box, comprise that more one is mounted on the interior covering of housing of this solar junction box, this covering lid is established described carrying plate, clamping shell fragment, catch and clamp mechanism, the top ends of this covering is provided with most through holes, those through holes corresponding to the screw lock element of this clamp mechanism, with the elastic arm section and the elastic arm of this clamping shell fragment, and this covering is provided with the jack that the lead foot for this diode inserts.
Preferably, the conduction clamping device of above-mentioned described solar junction box, this through hole that hides corresponding to this elastic arm inserts for an instrument, this instrument is butted on this conflict arm, this elastic arm and this conflict arm are moved, this conflict arm moves toward leaving carrying plate direction, and this wire element is inserted between this conflict arm and this carrying plate.
Preferably, the conduction clamping device of above-mentioned described solar junction box, this through hole that hides corresponding to this elastic arm section inserts for an instrument, and this instrument supports compels this elastic arm section resilient movement, makes the clipping groove of this hyoplastron portion insert and put piece relative to this and moves; This instrument removes, and this clipping groove and this insert and put the lead foot that piece inserts and puts this diode jointly.
Preferably, the conduction clamping device of above-mentioned described solar junction box, this elastic arm section have one from the bending of this base portion and again first bend arm that extends of reflexed, with one from terminal bending of this first bend arm and second bend arm that extends of reflexed again, this hyoplastron portion extends from this second bend arm is terminal; Described instrument supports second bend arm under the pressure of this elastic arm section, makes clipping groove in this hyoplastron portion insert and put piece relative to this and moves.
Preferably, the conduction clamping device of above-mentioned described solar junction box, this through hole that hides corresponding to the screw lock element of this clamp mechanism inserts for a screw lock instrument, this this screw lock element of screw lock instrument turn is to adjust the displacement of this clamping plate spare, this first transverse slat is moved toward this clamp board direction, and this first transverse slat and the common clamping of this thread tension disc have the metal core wire of a cable.
At least one of the utility model technique scheme has following beneficial effect: designed by the clamping shell fragment of one bending forming and the mutual configuration of carrying between plate, baffle plate, for clamping wire element and diode, whole structural design provides the effect that is easy to assemble, to avoid prior art to need secondary operations just can finish the problem of assembling, and provide the function that clamps diode and reach electric power transfer between clamping shell fragment and carrying plate, then reach the effect of simplifying integrated member, and reduce cost.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the contact element of connecting box of prior art solar cell and the stereogram of contact terminal;
Fig. 2 is the three-dimensional exploded view () of solar cell box in the utility model;
Fig. 3 is the three-dimensional exploded view (two) of solar cell box in the utility model;
Fig. 4 is the three-dimensional exploded view of conduction clamping device in the utility model;
Fig. 5 is the stereogram of conduction clamping device in the utility model;
Fig. 6 is the cutaway view of conduction clamping device in the utility model;
Fig. 7 is the Assembly Action solid cross-sectional schematic () between the utility model conduction clamping device and instrument, diode;
Fig. 8 is the Assembly Action solid cross-sectional schematic (two) between the utility model conduction clamping device and instrument, diode;
Fig. 9 is the Assembly Action solid cross-sectional schematic () between the utility model conduction clamping device and instrument, wire element;
Figure 10 is the Assembly Action solid cross-sectional schematic (two) between the utility model conduction clamping device and instrument, wire element;
Figure 11 is the Assembly Action solid cross-sectional schematic () between the utility model conduction clamping device and instrument, cable;
Figure 12 is the Assembly Action solid cross-sectional schematic (two) between the utility model conduction clamping device and instrument, cable.
Main component symbol description
11 contact elements, 111 flexible terminals
112 receiving areas, 12 contact terminals
2 conduction clamping devices
20 carrying plates
21 lateral plates, 22 breach
23 insert and put the piece round substrate
241 grooves, 25 bending plates
26 clamp boards, 261 flutings
262 screws, 263 thread tension discs
27 catch
30 clamping shell fragments
31 base portions, 32 elastic arm sections
321 first bend arms, 322 second bend arms
33 hyoplastron portions, 331 clipping grooves
34 linking arms, 35 boards
36 elastic arms, 37 conflict arms
40 baffle plates
50 clamp mechanisms
51 clamping plate spares, 511 upright plates
512 first transverse slats, 513 second transverse slats
514,515 perforation, 516 pressuring line grooves
52 screw lock elements, 53 springs
60 hide
61 clamping parts, 62 through holes
63 jacks
7 housings
71 loam cakes, 72 bases
721 trips
81 diodes
811 lead foots
82 wire elements
83 cables
831 metal core wire
9a, 9b instrument
9c screw lock instrument
Embodiment
Please consult Fig. 2 and shown in Figure 3 earlier, the utility model provides a kind of conduction clamping device 2 of solar junction box, and with most individual being installed in side by side in the housing 7 of solar junction box, using clamping has wire element 82, and wire element 82 can be soft lead.Each conduction clamping device 2 includes carrying plate 20, a clamping shell fragment 30 and a baffle plate 40 and further comprises a clamp mechanism 50 and a covering 60.
Please cooperate again and consult Fig. 4 to shown in Figure 6,20 liang of lateral bucklings of carrying plate are extended with lateral plate 21, and carrying plate 20 is provided with a breach 22 and two and inserts and puts piece 23.In the utility model, carrying plate 20 has bending plate 25 that a substrate 24, extends from the bending of substrate 24 1 ends, and clamp boards 26 that extend from bending plate 25 terminal bendings, above-mentioned lateral plate 21 extends from substrate 24 relative two lateral bucklings, and the free end at substrate 24 is formed with a groove 241, and the both sides of substrate 24 more bend and are extended with catch 27.Above-mentioned breach 22 with insert and put the top ends that piece 23 is formed at bending plate 25, clamp board 26 is provided with a fluting 261, one screw 262 and is bent with two thread tension discs 263 that are provided with at interval with tearing.
Clamping shell fragment 30 forms for the integrated punching bending forming, the elastic arm 36 that board that linking arm that it includes elastic arm section 32 that a base portion 31, two extends from base portion 31 same ends bendings, extend from base portion 31 relative other ends bendings from the terminal hyoplastron portion of extending of two elastic arm sections 32 33, respectively 34, extends from linking arm 34 35, extends from board 35 terminal bendings, and the conflict arms 37 of an own elasticity arm 36 terminal bending extensions.Each hyoplastron portion 33 is provided with clipping groove 331.Wherein, elastic arm section 32 have one from base portion 31 bending and again first bend arm 321 that extends of reflexed, with one from 321 terminal bendings of first bend arm and second bend arms 322 that extend of reflexed again, hyoplastron portion 33 is from second bend arm, 322 terminal extensions.
The both sides of covering 60 are provided with clamping part 61, and offer several through holes 62, jack 63 at the top.Wherein the housing 7 of solar junction box has the loam cake 71 and base 72 of mutual combination, and the internal face of base 72 is equipped with trip 721.
Carrying plate 20 is mounted on the internal face of base 72 of housing 7, and clamping shell fragment 30 is located on the carrying plate 20, base portion 31 is contacted with the substrate 24 of carrying plate 20, and the base portion 31 of clamping shell fragment 30 is between the baffle plate 40 of carrying plate 20, and two hyoplastron portions 33 are inserted into the breach 22 of carrying plate 20.Two of carrying plate 20 inserts and puts the clipping groove 331 that piece 23 is arranged in clamping shell fragment 30, and each hyoplastron portion 33 can move with respect to inserting and putting piece 23.Baffle plate 40 is arranged on the lateral plate 21 of carrying plate 20, and the board 35 of block clamping shell fragment 30.
The clamping plate spare 51 of clamp mechanism 50 movably is inserted on the carrying plate 20, the upright plate 511 of clamping plate spare 51 is inserted in the fluting 261 of clamp board 26, first transverse slat 512 and the relative two ends that are positioned at clamp board 26, second transverse slat, 513 intervals, the pressuring line groove 516 of first transverse slat 512 is involutory in the thread tension disc 263 of clamp board 26.Spring 53 is mounted on 513 of clamp board 26 and second transverse slats, and two ends press on second transverse slat 513 and clamp board 26.Screw lock element 52 passes the perforation 514 of first transverse slat 512 and the screw 262 mutual screw locks of clamp board 26, and terminal part penetrates the perforation 515 of second transverse slat 513, by the displacement of screw lock element 52 with adjustment clamping plate spare 51.
By above-mentioned explanation, please cooperate Fig. 7 and shown in Figure 8, hiding 60 through holes 62 corresponding to elastic arm section 32 can insert for an instrument 9a, this instrument 9a can support and compel elastic arm section 32 resilient movement, be specially to second bend arm 322 under the pressure of elastic arm section 32, clipping groove 331 in the hyoplastron portion 33 is moved relative to inserting and putting piece 23, and by this, the lead foot 811 of a diode 81 can be inserted in the clipping groove 331 by the jack 63 that hides 60.After instrument 9a removed, elastic arm section 32 was an elastic reset, made clipping groove 331 and inserted and put the lead foot 811 that piece 23 inserts and puts diode 81 jointly.
See also Fig. 9 and shown in Figure 10, hiding 60 through holes 62 corresponding to elastic arm 36 can insert for an instrument 9b, instrument 9b be butted on conflict arm 37 through baffle plate 40 block boards 35 with as fulcrum, so that elastic arm 36 moves with conflict arm 37, conflict arm 37 is moved toward substrate 24 directions of leaving carrying plate 20, so can make wire element 82 be inserted in conflict arm 37 and carry 20 of plates.After instrument 9b removed, elastic arm 36 resetted with conflict arm 37, and conflict arm 37 promptly compresses wire element 82 on carrying plate 20, to reach the purpose of electric connection.Wherein, conflict arm 37 compresses wire element 82 and is recessed in the groove 241 on substrate 24, so can promote the chucking power that conflict arm 37 clamps wire element 82.
See also Figure 11 and Figure 12, and cooperate consult shown in Figure 3, be positioned at the conduction clamping device 2 of both sides in the utility model, its covering 60 can be inserted for a screw lock instrument 9c corresponding to the through hole 62 of the screw lock element 52 of clamp mechanism 50, and screw lock instrument 9c turn screw lock element 52 is to adjust the displacement of clamping plate spare 51.Therefore, after first transverse slat 512 was away from clamp board 26, thread tension disc 263 and 512 of first transverse slats can insert a cable 83, and its metal core wire 831 contacts with thread tension disc 263; When screw lock instrument 9c again turn screw lock element 52 to adjust 51 displacements of clamping plate spare again first transverse slat 512 is moved toward clamp board 26 directions, make the metal core wire 831 of pressuring line groove 516 with the thread tension disc 263 common clamping cables 83 of first transverse slat 512 then.
Via above-mentioned explanation, the utility model is by the mutual configuration design of 40 on the clamping shell fragment 30 of one bending forming and carrying plate 20, baffle plate, for clamping wire element 82 and diode 81, whole structural design provides the effect that is easy to assemble, and needs secondary operations just can finish the problem of assembling to improve prior art.And clamping shell fragment 30 and 20 of plates of carrying provide the function that clamps diode 81 and reach electric power transfer, simplify integrated member then, to reduce cost.
Yet the above only is a preferable possible embodiments of the present utility model; non-so promptly limit to scope of patent protection of the present utility model; so the equivalent structure that uses the utility model specification and graphic content to do in every case changes, and all in like manner all is contained within the protection range of the present utility model.
Claims (10)
1. the conduction clamping device of a solar junction box is installed in the housing of this solar junction box in order to the clamping wire element, it is characterized in that this conduction clamping device comprises:
One carrying plate, its two lateral buckling is extended with lateral plate, and this carrying plate is provided with a breach and two and inserts and puts piece;
One clamping shell fragment, be located on this carrying plate, this clamping shell fragment includes a base portion that is contacted with this carrying plate, two elastic arm sections from the same end bending of this base portion extension, respectively from the terminal hyoplastron portion of extending and being inserted into the breach of this carrying plate of this two elastic arms section, one linking arm from the relative other end bending of this base portion extension, one from the terminal board that extends of this linking arm, one elastic arm from the terminal bending extension of this board, reach a conflict arm from the terminal bending extension of this elastic arm, each hyoplastron portion is provided with a clipping groove, this carrying plate insert and put the clipping groove that piece is arranged in this clamping shell fragment, and each hyoplastron portion can insert and put piece with respect to this and move, this clipping groove uses the lead foot for a diode to insert, and this clipping groove and this insert and put the lead foot that piece inserts and puts this diode jointly, and the conflict arm of this clamping shell fragment is for compressing described wire element on this carrying plate; And
One baffle plate, it is arranged in the lateral plate of this carrying plate, the board of this this clamping shell fragment of baffle plate block.
2. the conduction clamping device of solar junction box as claimed in claim 1, it is characterized in that, this carrying plate has a substrate and a bending plate from this substrate one end bending extension, described side plate extends from relative two lateral bucklings of this substrate, described breach with insert and put the top ends that piece is formed at this bending plate, the free end of this substrate is formed with a groove, and the conflict arm of this clamping shell fragment compresses this wire element and is recessed in this groove.
3. the conduction clamping device of solar junction box as claimed in claim 2 is characterized in that, each bending of the relative both sides of the substrate of this carrying plate is extended with a catch, and the base portion of this clamping shell fragment is positioned between this two catch.
4. as claim 1, the conduction clamping device of 2 or 3 described solar junction boxes, it is characterized in that, more include a clamp mechanism, this clamp mechanism has movably clamping plate spare and a screw lock element, be formed with a clamp board on this carrying plate, this clamp board is bent with two thread tension discs, and be provided with a fluting and a screw, this clamping plate spare has a upright plate that is arranged in this fluting, and be connected in these upright plate two ends and be positioned at interval first transverse slat and second transverse slat of this clamp board opposite end relatively, this first and second transverse slat is provided with perforation, this screw lock element passes the perforation of this first transverse slat and the mutual screw lock of screw of this clamp board, and terminal part penetrates the perforation of this second transverse slat, to adjust the displacement of this clamping plate spare, make the thread tension disc of this first transverse slat and this clamp board involutory by this screw lock element.
5. the conduction clamping device of solar junction box as claimed in claim 4 is characterized in that, this clamp mechanism has more the spring of being located between this second transverse slat and clamp board, and this both ends of the spring presses on this second transverse slat and this clamp board.
6. the conduction clamping device of solar junction box as claimed in claim 4, it is characterized in that, comprise that more one is mounted on the interior covering of housing of this solar junction box, this covering lid is established described carrying plate, clamping shell fragment, catch and clamp mechanism, the top ends of this covering is provided with most through holes, those through holes corresponding to the screw lock element of this clamp mechanism, with the elastic arm section and the elastic arm of this clamping shell fragment, and this covering is provided with the jack that the lead foot for this diode inserts.
7. the conduction clamping device of solar junction box as claimed in claim 6, it is characterized in that, this through hole that hides corresponding to this elastic arm inserts for an instrument, this instrument is butted on this conflict arm, this elastic arm and this conflict arm are moved, this conflict arm moves toward leaving carrying plate direction, and this wire element is inserted between this conflict arm and this carrying plate.
8. the conduction clamping device of solar junction box as claimed in claim 6 is characterized in that, this through hole that hides corresponding to this elastic arm section inserts for an instrument, and this instrument supports compels this elastic arm section resilient movement, makes the clipping groove of this hyoplastron portion insert and put piece relative to this and moves; This instrument removes, and this clipping groove and this insert and put the lead foot that piece inserts and puts this diode jointly.
9. the conduction clamping device of solar junction box as claimed in claim 8, it is characterized in that, this elastic arm section have one from the bending of this base portion and again first bend arm that extends of reflexed, with one from terminal bending of this first bend arm and second bend arm that extends of reflexed again, this hyoplastron portion extends from this second bend arm is terminal; Described instrument supports second bend arm under the pressure of this elastic arm section, makes clipping groove in this hyoplastron portion insert and put piece relative to this and moves.
10. the conduction clamping device of solar junction box as claimed in claim 6, it is characterized in that, this through hole that hides corresponding to the screw lock element of this clamp mechanism inserts for a screw lock instrument, this this screw lock element of screw lock instrument turn is to adjust the displacement of this clamping plate spare, this first transverse slat is moved toward this clamp board direction, and this first transverse slat and the common clamping of this thread tension disc have the metal core wire of a cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201565225U CN201490352U (en) | 2009-06-22 | 2009-06-22 | Conductive clamping device of solar terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201565225U CN201490352U (en) | 2009-06-22 | 2009-06-22 | Conductive clamping device of solar terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201490352U true CN201490352U (en) | 2010-05-26 |
Family
ID=42429220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201565225U Expired - Fee Related CN201490352U (en) | 2009-06-22 | 2009-06-22 | Conductive clamping device of solar terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201490352U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169913A (en) * | 2011-02-14 | 2011-08-31 | 苏州桑斯达光伏电子有限公司 | Junction box of solar photovoltaic component |
| CN102244123A (en) * | 2011-06-13 | 2011-11-16 | 人和光伏科技有限公司 | Junction box of solar battery |
| CN102412326A (en) * | 2010-09-17 | 2012-04-11 | 台达电子工业股份有限公司 | Junction box and conductor strip connection device thereof |
| CN102593616A (en) * | 2011-01-10 | 2012-07-18 | 卢迪 | Lead clamping device |
| CN102683453A (en) * | 2012-05-24 | 2012-09-19 | 无锡华昊电器有限公司 | Diode installation connecting device for photovoltaic junction box |
| CN103165713A (en) * | 2011-12-19 | 2013-06-19 | 星电株式会社 | Terminal box |
| CN103413852A (en) * | 2013-08-16 | 2013-11-27 | 安费诺科技(深圳)有限公司 | Solar junction box of clamp-welded terminal structure |
| CN110047700A (en) * | 2019-04-19 | 2019-07-23 | 三友联众集团股份有限公司 | Prevent the electromagnetic relay of coil inverse electromotive force interference contact |
| CN110320977A (en) * | 2019-07-31 | 2019-10-11 | 华勤通讯技术有限公司 | A kind of electronic display unit housing unit and electronic display unit |
-
2009
- 2009-06-22 CN CN2009201565225U patent/CN201490352U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412326A (en) * | 2010-09-17 | 2012-04-11 | 台达电子工业股份有限公司 | Junction box and conductor strip connection device thereof |
| CN102593616A (en) * | 2011-01-10 | 2012-07-18 | 卢迪 | Lead clamping device |
| CN102169913B (en) * | 2011-02-14 | 2012-10-10 | 苏州桑斯达光伏电子有限公司 | Junction box of solar photovoltaic component |
| CN102169913A (en) * | 2011-02-14 | 2011-08-31 | 苏州桑斯达光伏电子有限公司 | Junction box of solar photovoltaic component |
| CN102244123A (en) * | 2011-06-13 | 2011-11-16 | 人和光伏科技有限公司 | Junction box of solar battery |
| CN103165713A (en) * | 2011-12-19 | 2013-06-19 | 星电株式会社 | Terminal box |
| CN103165713B (en) * | 2011-12-19 | 2016-08-10 | 星电株式会社 | Terminal board |
| CN102683453A (en) * | 2012-05-24 | 2012-09-19 | 无锡华昊电器有限公司 | Diode installation connecting device for photovoltaic junction box |
| CN103413852A (en) * | 2013-08-16 | 2013-11-27 | 安费诺科技(深圳)有限公司 | Solar junction box of clamp-welded terminal structure |
| CN103413852B (en) * | 2013-08-16 | 2015-11-25 | 安费诺科技(深圳)有限公司 | The solar junction box of card welding end minor structure |
| CN110047700A (en) * | 2019-04-19 | 2019-07-23 | 三友联众集团股份有限公司 | Prevent the electromagnetic relay of coil inverse electromotive force interference contact |
| CN110320977A (en) * | 2019-07-31 | 2019-10-11 | 华勤通讯技术有限公司 | A kind of electronic display unit housing unit and electronic display unit |
| CN110320977B (en) * | 2019-07-31 | 2024-04-09 | 华勤技术股份有限公司 | Electronic display equipment shell assembly and electronic display equipment |
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