CN206098375U - Anti - diode is prevented to high -power new forms of energy - Google Patents
Anti - diode is prevented to high -power new forms of energy Download PDFInfo
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- CN206098375U CN206098375U CN201621029437.9U CN201621029437U CN206098375U CN 206098375 U CN206098375 U CN 206098375U CN 201621029437 U CN201621029437 U CN 201621029437U CN 206098375 U CN206098375 U CN 206098375U
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- counnter attack
- attack diode
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Abstract
The utility model discloses an anti - diode is prevented to high -power new forms of energy, including bottom plate and fixed shell, fixed shell is installed to the upper end of bottom plate, and the inner chamber of fixed shell is installed and is prevented anti - diode chip, convex double -screw bolt and fixed cover, be provided with the aluminum flake on the up end of bottom plate, the insulating ceramic board is installed to the upper end of aluminum flake, installs Z shape electrode on the insulating ceramic board and prevents anti - diode chip, prevents that the briquetting is installed to the upper end of anti - diode chip, and the convex double -screw bolt is installed to the upper end of briquetting, the convex protective sheath is installed to the upper end of convex double -screw bolt, and the middle part at fixed cover is installed to the convex double -screw bolt. This anti - diode is prevented to high -power new forms of energy adopts red copper material producing, can more effectively derive the heat, can not influence the life of diode, and pass through screwed connection for the installation is more convenient between the structure, and the overcurrent ability of performance chip that can furthest also makes the heat dissipation faster simultaneously.
Description
Technical field
This utility model is related to diode technologies technical field, especially a kind of high-power new forms of energy counnter attack diode.
Background technology
In the market diode generally comprises packaging body, and multiple binding posts with fixing nut are placed on packaging body,
Binding post exposes to that encapsulation is external, then wiring is realized with the wiring hole on the device such as photovoltaic DC cabinet, while the two of packaging body
End arranges installing hole to be fixed on charging pile, and the bottom of packaging body arranges heat dissipation metal plate, but due to charging pile Jing length
The use of time, is affected by its structure, it is easy to charging pile is occurred and is made moist, and the problems such as heat-sinking capability is poor, can cause to charge
Stake is overheated, affects the charging process of charging pile, causes whole component service life short, while there are problems that installing troublesome.
Utility model content
The purpose of this utility model is to provide a kind of high-power new forms of energy counnter attack diode, with radiating rate is fast, knot
The characteristics of structure is simple and easy for installation, to solve above-mentioned background technology in the heat-sinking capability that proposes differ from and good asking for inconvenience be installed
Topic.
For achieving the above object, this utility model provides following technical scheme：A kind of high-power new forms of energy counnter attack diode,
Including base plate and fixing shell, the upper end of the base plate is provided with fixing shell, and the inner chamber of fixing shell is provided with the pole of counnter attack two
Die, convex stud and fixed cover；Flake aluminum is provided with the upper surface of the base plate, the upper end of flake aluminum is provided with insulation
Ceramic wafer, is provided with Z-shaped electrode and counnter attack diode chip for backlight unit in insulated ceramic plates, Z-shaped electrode one end is connected to counnter attack diode
On chip, the upper end of counnter attack diode chip for backlight unit is provided with briquetting, and the upper end of briquetting is provided with convex stud；The convex stud
Upper end is provided with convex protective case, and convex protection set upper side is provided with aluminium flake, the shell fragment of two same models is provided with aluminium flake,
Convex stud is arranged on the middle part of fixed cover, and the surrounding of fixed cover is fixedly connected on bottom by the fixed screw of four same models
On plate.
As further program of the utility model：Screw is provided with the middle part of the fixed cover, it is big with convex stud
It is little to match；The surrounding of fixed cover is provided with aperture, matches with the size of fixed screw.
As further program of the utility model：The base plate and convex stud are made using red copper material.
As further program of the utility model：The thickness of the aluminium flake and shell fragment is 2mm.
As further program of the utility model：The top of the convex stud is provided with electrode screw, electrode screw
It is connected with wherein one end of Z-shaped electrode.
As further program of the utility model：Fixed screw described in four is long hex(agonal)screw.
As further program of the utility model：The convex protective case is insulated type protective case.
Compared with prior art, this utility model beneficial effect：
(1) this high-power new forms of energy counnter attack diode, base plate, briquetting and convex stud are made using red copper material, no
Quickly be able to will can be produced using red copper material system in the working effect that device is affected by the time of tide, and base plate in devices such as charging piles
Heat derives, corrosion phenomena will not occur and affect the service life of diode.
(2) this high-power new forms of energy counnter attack diode, convex stud and fixing shell are screwed connection, phase
Such as traditional mounting structure, such design structure is simpler, easy for installation, can to greatest extent play the excessively electric of chip
Stream ability, while also causing radiating faster.
Description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the inner-cavity structure schematic diagram of fixing shell of the present utility model；
Fig. 4 is fixed cover structural representation of the present utility model；
Fig. 5 is the configuration schematic diagram of diode chip for backlight unit of the present utility model and convex stud.
In figure：1 base plate；11 flake aluminums；12 insulated ceramic plates；121Z shape electrodes；2 fixing shells；3 diode chip for backlight unit；31
Briquetting；4 convex studs；41 convex protective cases；411 aluminium flakes；412 shell fragments；5 fixed covers；51 fixed screws.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-4 are referred to, in this utility model embodiment, a kind of high-power new forms of energy counnter attack diode, including the He of base plate 1
Fixing shell 2, the upper end of base plate 1 is provided with fixing shell 2, and the inner chamber of fixing shell 2 is provided with counnter attack diode chip for backlight unit 3, convex
Shape stud 4 and fixed cover 5, the middle part of fixed cover 5 is provided with screw, matches with the size of convex stud 4 so that convex stud
4 middle parts for being preferably installed to fixed cover 5；Flake aluminum 11 is provided with the upper surface of base plate 1, the upper end of flake aluminum 11 is provided with absolutely
Edge ceramic wafer 12, insulated ceramic plates 12 can prevent from installing electrode appearance short circuit or circuit damaged condition, and cause danger, absolutely
Z-shaped electrode 121 and counnter attack diode chip for backlight unit 3 are installed, the one end of Z-shaped electrode 121 is connected to counnter attack diode on edge ceramic wafer 12
On chip 3, the top of convex stud 4 is provided with electrode screw, and electrode screw is connected with the other end of Z-shaped electrode 121 so as to
Whole circuit constitutes a complete loops, and the upper end of counnter attack diode chip for backlight unit 3 is provided with briquetting 31, and the upper end of briquetting 31 is provided with
Convex stud 4, the thickness of convex stud 4 is 5mm；The upper end of convex stud 4 is provided with convex protective case 41, convex protective case 41
For insulated type protective case, prevent fault and cause dangerous situation to occur, the upper end of convex protective case 41 is provided with aluminium flake
411, the thickness that the shell fragment 412 of two same models, aluminium flake 411 and shell fragment 412 are provided with aluminium flake 411 is 2mm, Ke Yigeng
Good carries out heat conduction, and convex stud 4 is arranged on the middle part of fixed cover 5, and the surrounding of fixed cover 5 passes through the fixation of four same models
Screw 51 is fixedly connected on base plate 1, and the surrounding of wherein fixed cover 5 is provided with aperture, is matched with the size of fixed screw 51,
Make fixed screw 51 preferably chimeric with aperture；Four fixed screws 51 are long hex(agonal)screw so that whole device is mutually such as
Traditional mounting structure, designs simpler, easier for installation, can to greatest extent play the overcurrent capability of chip,
Also cause radiating faster simultaneously；Wherein base plate 1, briquetting 31 and convex stud 4 are made using red copper material, will not be in charging pile
Deng device in the working effect that device is affected by the time of tide, and base plate quickly can be led the heat of generation using red copper material system
Go out, corrosion phenomena will not occur and affect the service life of diode.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (7)
1. a kind of high-power new forms of energy counnter attack diode, including base plate (1) and fixing shell (2), it is characterised in that：The base plate
(1) upper end is provided with fixing shell (2), and the inner chamber of fixing shell (2) is provided with counnter attack diode chip for backlight unit (3), convex stud
And fixed cover (5) (4)；Flake aluminum (11) is provided with the upper surface of the base plate (1), the upper end of flake aluminum (11) is provided with absolutely
Edge ceramic wafer (12), is provided with Z-shaped electrode (121) and counnter attack diode chip for backlight unit (3), Z-shaped electrode in insulated ceramic plates (12)
(121) one end is connected on counnter attack diode chip for backlight unit (3), and the upper end of counnter attack diode chip for backlight unit (3) is provided with briquetting (31), briquetting
(31) upper end is provided with convex stud (4)；The upper end of the convex stud (4) is provided with convex protective case (41), and convex is protected
Sheath (41) upper end is provided with aluminium flake (411), and the shell fragment (412) of two same models, convex stud are provided with aluminium flake (411)
(4) installed in the middle part of fixed cover (5), the surrounding of fixed cover (5) connects by the way that the fixed screw (51) of four same models is fixed
It is connected on base plate (1).
2. a kind of high-power new forms of energy counnter attack diode according to claim 1, it is characterised in that：The fixed cover (5)
Middle part be provided with screw, match with the size of convex stud (4)；The surrounding of fixed cover (5) is provided with aperture, with fixed spiral shell
The size of silk (51) matches.
3. a kind of high-power new forms of energy counnter attack diode according to claim 1, it is characterised in that：The base plate (1) and
Convex stud (4) is made using red copper material.
4. a kind of high-power new forms of energy counnter attack diode according to claim 1, it is characterised in that：The aluminium flake (411)
2mm is with the thickness of shell fragment (412).
5. a kind of high-power new forms of energy counnter attack diode according to claim 1, it is characterised in that：The convex stud
(4) top is provided with electrode screw, and electrode screw is connected with wherein one end of Z-shaped electrode (121).
6. a kind of high-power new forms of energy counnter attack diode according to claim 1, it is characterised in that：Fixation described in four
Screw (51) is long hex(agonal)screw.
7. a kind of high-power new forms of energy counnter attack diode according to claim 1, it is characterised in that：The convex protective case
(41) it is insulated type protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029437.9U CN206098375U (en) | 2016-08-31 | 2016-08-31 | Anti - diode is prevented to high -power new forms of energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029437.9U CN206098375U (en) | 2016-08-31 | 2016-08-31 | Anti - diode is prevented to high -power new forms of energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098375U true CN206098375U (en) | 2017-04-12 |
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ID=58475717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621029437.9U Active CN206098375U (en) | 2016-08-31 | 2016-08-31 | Anti - diode is prevented to high -power new forms of energy |
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| Country | Link |
|---|---|
| CN (1) | CN206098375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979885A (en) * | 2019-03-07 | 2019-07-05 | 浙江叶尼塞电气有限公司 | A kind of novel new energy intelligence counnter attack diode |
-
2016
- 2016-08-31 CN CN201621029437.9U patent/CN206098375U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979885A (en) * | 2019-03-07 | 2019-07-05 | 浙江叶尼塞电气有限公司 | A kind of novel new energy intelligence counnter attack diode |
| CN109979885B (en) * | 2019-03-07 | 2022-01-04 | 浙江柳晶整流器有限公司 | Novel anti-diode is prevented to new forms of energy intelligence |
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