CN109979885B - Novel anti-diode is prevented to new forms of energy intelligence - Google Patents

Novel anti-diode is prevented to new forms of energy intelligence Download PDF

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CN109979885B
CN109979885B CN201910172972.1A CN201910172972A CN109979885B CN 109979885 B CN109979885 B CN 109979885B CN 201910172972 A CN201910172972 A CN 201910172972A CN 109979885 B CN109979885 B CN 109979885B
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casing
gasket
electrode
screw hole
plate
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CN109979885A (en
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卢博朗
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ZHEJIANG LIUJING RECTIFIER CO.,LTD.
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Zhejiang Liujing Rectifier Co ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/20—Arrangements for cooling
    • H10W40/22—Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/40—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids
    • H10W40/43—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids by flowing gases, e.g. forced air cooling
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
    • H10W76/10—Containers or parts thereof
    • H10W76/12—Containers or parts thereof characterised by their shape
    • H10W76/15—Containers comprising an insulating or insulated base
    • H10W76/157—Containers comprising an insulating or insulated base having interconnections parallel to the insulating or insulated base

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

本发明公开了一种新型新能源智能防反二极管，包括底板、二极管芯片和壳体，且第二垫片的顶端均设置有第一固定螺丝孔，所述第二固定螺丝孔的顶端安装有第二接线螺丝，且铝片的顶端安装有绝缘陶瓷板，所述第一电极顶端的两侧均安装有二极管芯片，所述壳体的底端均匀安装有散热板，所述风机的一端均安装有防护罩，所述活动块的顶端均设置有滑动块，所述底板顶端的两侧均匀设置有限位槽。本发明通过壳体的底端均匀安装有散热板，且散热板一端的两侧均匀安装有风机，实现了对二极管设备散热的功能，从而延长设备的使用寿命，易于推广使用。The invention discloses a novel new energy intelligent anti-reverse diode, which includes a base plate, a diode chip and a casing. The top of the second gasket is provided with a first fixing screw hole, and the top of the second fixing screw hole is installed with a A second connecting screw, an insulating ceramic plate is installed on the top of the aluminum sheet, diode chips are installed on both sides of the top of the first electrode, a heat dissipation plate is evenly installed at the bottom end of the casing, and one end of the fan is A protective cover is installed, the top of the movable block is provided with a sliding block, and the two sides of the top of the bottom plate are evenly provided with limiting grooves. The invention realizes the function of dissipating heat to the diode equipment by evenly installing the cooling plate at the bottom end of the housing and installing fans on both sides of one end of the cooling plate, thereby prolonging the service life of the equipment and being easy to popularize and use.

Description

Novel anti-diode is prevented to new forms of energy intelligence
Technical Field
The invention relates to the technical field of anti-reverse diode equipment, in particular to a novel new energy intelligent anti-reverse diode.
Background
The diode in the current market generally comprises a packaging body, a plurality of binding posts with fixing nuts are arranged on the packaging body, the binding posts are exposed outside the packaging body and then are connected with wiring holes in devices such as a photovoltaic direct-current cabinet, meanwhile, mounting holes are formed in two ends of the packaging body and used for being fixed on a charging pile, and a heat dissipation metal sheet is arranged at the bottom of the packaging body;
and the existing novel new energy intelligent anti-reverse diode does not have the functions of good heat dissipation effect, convenience in installation and alarming.
Disclosure of Invention
The invention aims to provide a novel new energy intelligent anti-reverse diode, and aims to solve the problem that the existing novel new energy intelligent anti-reverse diode in the background art does not have the functions of good heat dissipation effect and convenience in installation and alarming.
In order to achieve the purpose, the invention provides the following technical scheme: a novel new energy intelligent anti-reverse diode comprises a bottom plate, diode chips and a shell, wherein second gaskets are arranged on two sides of the top end of the shell, first fixing screw holes are formed in the top ends of the second gaskets, first wiring screws are arranged at the top ends of the first fixing screw holes, a first gasket is arranged on one side of the shell, second fixing screw holes are formed in the top ends of the first gaskets, second wiring screws are arranged at the top ends of the second fixing screw holes, an aluminum sheet is arranged at the bottom end inside the shell, an insulating ceramic plate is arranged at the top end of the aluminum sheet, a first electrode is arranged at the top end of the insulating ceramic plate, one side of the first electrode is connected to the bottom end of the first gasket, the diode chips are arranged on two sides of the top end of the first electrode, a buzzer is arranged above one end of the shell, and a heat dissipation plate is uniformly arranged at the bottom end of the shell, and the fan is evenly installed to the both sides of heating panel one end, the protection casing is all installed to the one end of fan, the bottom plate is installed to the bottom of heating panel, and the both ends of bottom plate evenly are provided with the movable block, the top of movable block all is provided with the mounting hole, the top of movable block all is provided with the sliding block, the both sides on bottom plate top evenly are provided with the spacing groove, and the top of sliding block all is fixed in the top of spacing groove.
Preferably, the both sides on bottom plate top evenly are provided with the spacing groove, and the top in spacing groove all is provided with the sliding block.
Preferably, a fixed block is arranged on one side of the shell, and a first electrode is arranged inside the fixed block.
Preferably, through holes are uniformly formed between the two ends of the shell, and heat conducting blocks are uniformly arranged in the shell on the outer wall of each through hole.
Preferably, one side of the shell is provided with a second fixing screw hole, and the bottom end of the second fixing screw hole is provided with a first gasket.
Preferably, the top ends of the diode chips are provided with second electrodes, and the top ends of the second electrodes are connected to the bottom ends of the second gaskets.
Compared with the prior art, the invention has the beneficial effects that: the novel new energy intelligent anti-reverse diode realizes the effect of sealing and fastening by arranging the second gaskets on the two sides of the top end of the shell and arranging the first gasket on one side of the shell, realizes the effect of rotating, pressing and fixing a connecting wire head in the fixed screw hole through the wiring screw by arranging the first fixed screw hole on the top end of the second gasket and arranging the second fixed screw hole on the top end of the first fixed screw hole, realizes the effect of wiring by arranging the insulating ceramic plate on the top end of the aluminum sheet, realizes the insulating effect by arranging the through holes between the two ends of the shell and arranging the heat conducting blocks uniformly in the shell on the outer wall of the through holes, realizes the heat absorption through the heat conducting blocks, the device comprises a shell, a through hole is formed in the shell, a buzzer is arranged above one end of the shell, the effect of alarming when a positive electrode and a negative electrode are connected reversely is achieved, workers are reminded, a heat dissipation plate is evenly arranged at the bottom end of the shell, fans are evenly arranged on two sides of one end of the heat dissipation plate, the effect of accelerating heat dissipation of the device is achieved, the service life of the device is prolonged, sliding blocks are arranged at the top ends of movable blocks, and limiting grooves are evenly arranged on two sides of the top end of a bottom plate, so that the effect of facilitating fixing of the device is achieved.
Drawings
FIG. 1 is a schematic diagram of a diode structure according to the present invention;
FIG. 2 is a schematic diagram of a top view of a diode according to the present invention;
FIG. 3 is a schematic view of a diode in a top-down view according to the present invention;
in the figure: 1. a first electrode; 2. a first gasket; 3. a second electrode; 4. a first wiring screw; 5. a heat conducting block; 6. a through hole; 7. a first fixing screw hole; 8. a buzzer; 9. a base plate; 10. a diode chip; 11. aluminum sheets; 12. an insulating ceramic plate; 13. a fan; 14. a protective cover; 15. a heat dissipation plate; 16. mounting holes; 17. a movable block; 18. a limiting groove; 19. a slider; 20. a housing; 21. a second fixing screw hole; 22. a second wiring screw; 23. a second gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown: a novel new energy intelligent anti-reverse diode comprises a bottom plate 9, a diode chip 10 and a shell 20, wherein two sides of the top end of the shell 20 are respectively provided with a second gasket 23, the sealing and fastening effects are realized, the top end of each second gasket 23 is respectively provided with a first fixing screw hole 7, the effect of rotating, pressing and fixing a connecting wire head in the fixing screw holes through wiring screws is realized, the top end of each first fixing screw hole 7 is provided with a first wiring screw 4, one side of the shell 20 is provided with a first gasket 2, the sealing and fastening effects are realized, the top end of each first gasket 2 is provided with a second fixing screw hole 21, the effect of rotating, pressing and fixing the connecting wire head in the fixing screw holes through the wiring screws is realized, the top end of each second fixing screw hole 21 is provided with a second wiring screw 22, the bottom end inside the shell 20 is provided with an aluminum sheet 11, and the top end of the aluminum sheet 11 is provided with an insulating ceramic plate 12, the insulating effect is realized, the first electrode 1 is installed at the top end of the insulating ceramic plate 12, one side of the first electrode 1 is connected to the bottom end of the first gasket 2, the fixed block is arranged at one side of the shell 20, the first electrode 1 is arranged inside the fixed block, the diode chips 10 are installed at two sides of the top end of the first electrode 1, the second electrodes 3 are arranged at the top ends of the diode chips 10, the top ends of the second electrodes 3 are connected to the bottom end of the second gasket 23, through holes 6 are uniformly formed between two ends of the shell 20, heat conducting blocks 5 are uniformly arranged inside the shell 20 on the outer wall of the through holes 6, the effect of absorbing heat through the heat conducting blocks and then dissipating heat of the equipment through natural wind circulating in the through holes is realized, the buzzer 8 is installed above one end of the shell 20, the effect of alarming when the positive electrode and the negative electrode are connected reversely is realized, and thus workers are reminded, heating panel 15 is evenly installed to casing 20's bottom, and fan 13 is evenly installed to the both sides of heating panel 15 one end, realized carrying out radiating effect to equipment with higher speed, thereby the life of extension equipment, this fan 13's model can be Q1(F) B-2.5, protection casing 14 is all installed to fan 13's one end, bottom plate 9 is installed to heating panel 15's bottom, and bottom plate 9's both ends evenly are provided with movable block 17, the top of movable block 17 all is provided with mounting hole 16, the top of movable block 17 all is provided with sliding block 19, the both sides on bottom plate 9 top evenly are provided with spacing groove 18, and sliding block 19's top all is fixed in the top of spacing groove 18.
The working principle is as follows: when the device is used, the wire end is fixed on the first wiring screw 4, then the wire end is tightly pressed between the first wiring screw 4 and the first fixing screw hole 7 by rotating the first wiring screw 4, then the device starts to work, when the buzzer 8 buzzes in the working process, the positive pole and the negative pole in the working process are opposite, so that a worker is reminded, the heat generated by the device in the working process is absorbed by the heat conducting block 5, then the heat is dissipated by natural wind circulating in the through hole 6, the shell 20 is absorbed by the heat dissipating plate 15, then the fan 13 blows air to rapidly cool, so that the service life of the device is prolonged, the sliding block 19 moves in the limiting groove 18, so that the mounting hole 16 moves to a proper position for mounting and fixing, and the whole device is simpler in design compared with the traditional mounting structure, the installation is more convenient, can furthest's performance chip's overcurrent ability, also makes the heat dissipation faster simultaneously.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1.一种新型新能源智能防反二极管，包括底板(9)、二极管芯片(10)和壳体(20)，其特征在于：所述壳体(20)顶端的两侧均设置有第二垫片(23)，且第二垫片(23)的顶端均设置有第一固定螺丝孔(7)，所述第一固定螺丝孔(7)的顶端均安装有第一接线螺丝(4)，所述壳体(20)的一侧设置有第一垫片(2)，且第一垫片(2)的顶端设置有第二固定螺丝孔(21)，所述第二固定螺丝孔(21)的顶端安装有第二接线螺丝(22)，所述壳体(20)内部的底端设置有铝片(11)，且铝片(11)的顶端安装有绝缘陶瓷板(12)，所述绝缘陶瓷板(12)的顶端安装有第一电极(1)，且第一电极(1)的一侧连接于第一垫片(2)的底端，所述第一电极(1)顶端的两侧均安装有二极管芯片(10)，所述壳体(20)一端的上方安装有蜂鸣器(8)，所述壳体(20)的底端均匀安装有散热板(15)，且散热板(15)一端的两侧均匀安装有风机(13)，所述风机(13)的一端均安装有防护罩(14)，所述散热板(15)的底端安装有底板(9)，且底板(9)的两端均匀设置有活动块(17)，所述活动块(17)的顶端均设置有安装孔(16)，所述活动块(17)的顶端均设置有滑动块(19)，所述底板(9)顶端的两侧均匀设置有限位槽(18)，且滑动块(19)的顶端均固定于限位槽(18)的顶端。1. A novel new energy intelligent anti-reverse diode, comprising a base plate (9), a diode chip (10) and a casing (20), characterized in that: both sides of the top of the casing (20) are provided with a second The gasket (23) is provided with a first fixing screw hole (7) on the top of the second gasket (23), and a first connection screw (4) is installed on the top of the first fixing screw hole (7). One side of the casing (20) is provided with a first gasket (2), and the top of the first gasket (2) is provided with a second fixing screw hole (21), the second fixing screw hole ( 21) A second terminal screw (22) is installed at the top end, an aluminum sheet (11) is arranged at the bottom end inside the casing (20), and an insulating ceramic plate (12) is installed at the top of the aluminum sheet (11), A first electrode (1) is mounted on the top of the insulating ceramic plate (12), and one side of the first electrode (1) is connected to the bottom end of the first gasket (2), the first electrode (1) Diode chips (10) are installed on both sides of the top end, a buzzer (8) is installed above one end of the casing (20), and a heat dissipation plate (15) is evenly installed at the bottom end of the casing (20). , and a fan (13) is evenly installed on both sides of one end of the heat dissipation plate (15), a protective cover (14) is installed at one end of the fan (13), and a bottom plate (14) is installed at the bottom end of the heat dissipation plate (15). 9), and both ends of the bottom plate (9) are evenly provided with movable blocks (17), the tops of the movable blocks (17) are provided with mounting holes (16), and the tops of the movable blocks (17) are provided with For the sliding block (19), limiting grooves (18) are evenly arranged on both sides of the top of the bottom plate (9), and the tops of the sliding block (19) are fixed on the top of the limiting groove (18). 2.根据权利要求1所述的一种新型新能源智能防反二极管，其特征在于：所述底板(9)顶端的两侧均匀设置有限位槽(18)，且限位槽(18)的顶端均设置有滑动块(19)。2. A new type of new energy intelligent anti-reverse diode according to claim 1, characterized in that: limit slots (18) are evenly arranged on both sides of the top of the bottom plate (9), and the limit slots (18) are The top ends are provided with sliding blocks (19). 3.根据权利要求1所述的一种新型新能源智能防反二极管，其特征在于：所述壳体(20)的一侧设置有固定块，且固定块的内部设置有第一电极(1)。3. A new type of new energy intelligent anti-reverse diode according to claim 1, characterized in that: one side of the casing (20) is provided with a fixing block, and the inside of the fixing block is provided with a first electrode (1 ). 4.根据权利要求1所述的一种新型新能源智能防反二极管，其特征在于：所述壳体(20)的正面两端之间均匀设置有通孔(6)，且通孔(6)外壁上壳体(20)的内部均匀设置有导热块(5)。4. A new type of new energy intelligent anti-reverse diode according to claim 1, characterized in that: through holes (6) are evenly arranged between the front ends of the casing (20), and the through holes (6) ) The interior of the casing (20) on the outer wall is uniformly provided with heat conducting blocks (5). 5.根据权利要求1所述的一种新型新能源智能防反二极管，其特征在于：所述壳体(20)的一侧设置有第二固定螺丝孔(21)，且第二固定螺丝孔(21)的底端设置有第一垫片(2)。5. A new type of new energy intelligent anti-reverse diode according to claim 1, characterized in that: one side of the casing (20) is provided with a second fixing screw hole (21), and the second fixing screw hole The bottom end of (21) is provided with a first gasket (2). 6.根据权利要求1所述的一种新型新能源智能防反二极管，其特征在于：所述二极管芯片(10)的顶端均设置有第二电极(3)，且第二电极(3)的顶端连接于第二垫片(23)的底端。6. A new type of new energy intelligent anti-reverse diode according to claim 1, characterized in that: the top of the diode chip (10) is provided with a second electrode (3), and the second electrode (3) is provided with a second electrode (3). The top end is connected to the bottom end of the second gasket (23).
CN201910172972.1A 2019-03-07 2019-03-07 Novel anti-diode is prevented to new forms of energy intelligence Active CN109979885B (en)

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CN114823875A (en) * 2022-04-20 2022-07-29 浙江柳晶整流器有限公司 Anti-reverse diode
CN115084062B (en) * 2022-05-17 2025-09-30 浙江柳晶整流器有限公司 An anti-reverse diode with an automatic intelligent heat dissipation mechanism
CN114927488A (en) * 2022-05-20 2022-08-19 浙江柳晶整流器有限公司 Double-circuit high-power safe anti-reverse diode
CN120854406B (en) * 2025-07-19 2026-03-20 浙江柳晶整流器有限公司 Anti-countercurrent diode for energy storage high-voltage box

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011003798A (en) * 2009-06-19 2011-01-06 Japan Aviation Electronics Industry Ltd Electric connection member and socket connector using the same
CN201839221U (en) * 2010-10-14 2011-05-18 山东博奥斯电源有限公司 IGBT (Insulated Gate Bipolar Transistor) high-power inversion module group
CN204905270U (en) * 2015-09-07 2015-12-23 浙江柳晶整流器有限公司 Special diode module of turning over is prevented to double - circuit cloudy photovoltaic altogether
CN205645824U (en) * 2016-05-26 2016-10-12 浙江柳晶整流器有限公司 Photovoltaic direct current for cabinet high -power prevent anti - diode
CN206098375U (en) * 2016-08-31 2017-04-12 浙江柳晶整流器有限公司 Anti - diode is prevented to high -power new forms of energy
CN106711110A (en) * 2017-03-19 2017-05-24 北京工业大学 Air-cooling and water-cooling hybrid radiating module for large-power series connected IGBT (Insulated Gate Bipolar Translator)
CN107845993A (en) * 2017-12-24 2018-03-27 浙江柳晶整流器有限公司 A kind of easy-to-dismount low-voltage electrical apparatus Junction box assembly
CN207218827U (en) * 2017-09-19 2018-04-10 深圳市盛大林科技有限公司 A kind of composite phone housing
CN207320166U (en) * 2017-11-14 2018-05-04 海峡(连城)光电产业技术研究院 A kind of LED encapsulation structure of high efficiency and heat radiation
CN208506693U (en) * 2018-08-14 2019-02-15 天津新艾科技有限公司 A kind of radiator of New-type computer system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011003798A (en) * 2009-06-19 2011-01-06 Japan Aviation Electronics Industry Ltd Electric connection member and socket connector using the same
CN201839221U (en) * 2010-10-14 2011-05-18 山东博奥斯电源有限公司 IGBT (Insulated Gate Bipolar Transistor) high-power inversion module group
CN204905270U (en) * 2015-09-07 2015-12-23 浙江柳晶整流器有限公司 Special diode module of turning over is prevented to double - circuit cloudy photovoltaic altogether
CN205645824U (en) * 2016-05-26 2016-10-12 浙江柳晶整流器有限公司 Photovoltaic direct current for cabinet high -power prevent anti - diode
CN206098375U (en) * 2016-08-31 2017-04-12 浙江柳晶整流器有限公司 Anti - diode is prevented to high -power new forms of energy
CN106711110A (en) * 2017-03-19 2017-05-24 北京工业大学 Air-cooling and water-cooling hybrid radiating module for large-power series connected IGBT (Insulated Gate Bipolar Translator)
CN207218827U (en) * 2017-09-19 2018-04-10 深圳市盛大林科技有限公司 A kind of composite phone housing
CN207320166U (en) * 2017-11-14 2018-05-04 海峡(连城)光电产业技术研究院 A kind of LED encapsulation structure of high efficiency and heat radiation
CN107845993A (en) * 2017-12-24 2018-03-27 浙江柳晶整流器有限公司 A kind of easy-to-dismount low-voltage electrical apparatus Junction box assembly
CN208506693U (en) * 2018-08-14 2019-02-15 天津新艾科技有限公司 A kind of radiator of New-type computer system

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