CN208189579U - A kind of electric brake flywheel piece - Google Patents
A kind of electric brake flywheel piece Download PDFInfo
- Publication number
- CN208189579U CN208189579U CN201820831824.7U CN201820831824U CN208189579U CN 208189579 U CN208189579 U CN 208189579U CN 201820831824 U CN201820831824 U CN 201820831824U CN 208189579 U CN208189579 U CN 208189579U
- Authority
- CN
- China
- Prior art keywords
- frame
- backlight unit
- diode chip
- electric brake
- knot
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/401—Disposition
- H01L2224/40151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/40221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/40245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
Abstract
The utility model discloses a kind of electric brake flywheel pieces, including the first frame, the second frame and at least one diode chip for backlight unit, the end of first frame is provided at least one input terminal pin, and second frame is provided at least one output pin far from the end of the first frame；At least one described diode chip for backlight unit is set between the first frame and the second frame, and there is the diode chip for backlight unit P knot to tie with N, and the N knot of the diode chip for backlight unit is electrically connected on the second frame, and the P knot of the diode chip for backlight unit is electrically connected on the first frame by wire jumper；The diode chip for backlight unit is packaged on the first frame and the second frame by plastic-sealed body.The utility model moment perfect heat-dissipating, is hardly damaged chip, has flexibility, has a wide range of application.
Description
Technical field
The utility model relates to the flywheel pieces that brakes, more particularly to a kind of moment perfect heat-dissipating, are hardly damaged chip
Electric brake flywheel piece.
Background technique
Brake flywheel piece in the prior art has defect: (1) moment poor radiation, chip hold in use
It is easy to damage；(2) quantity of chip and pin is fixed, and flexibility is poor.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of this utility model, which is that, provides a kind of electric brake flywheel
Piece, moment perfect heat-dissipating, is hardly damaged chip, has flexibility, has a wide range of application.
To achieve the goals above, the technical solution adopted in the utility model is such that a kind of electric brake flywheel piece,
Including the first frame, the second frame and at least one diode chip for backlight unit, the end of first frame is provided at least one
Input terminal pin, second frame are provided at least one output pin far from the end of the first frame；Described at least one
A diode chip for backlight unit is set between the first frame and the second frame, and there is the diode chip for backlight unit P knot to tie with N, the diode
The N knot of chip is electrically connected on the second frame, and the P knot of the diode chip for backlight unit is electrically connected on the first frame by wire jumper；It is described
Diode chip for backlight unit is packaged on the first frame and the second frame by plastic-sealed body.
As a preferred embodiment, first frame is all made of metallic copper with the second frame and is made.
As a preferred embodiment, the wire jumper is made of metallic copper.
As a preferred embodiment, the plastic-sealed body is made of epoxide resin material.
As a preferred embodiment, it there are two the diode chip for backlight unit, is set between the first frame and the second frame.
As a preferred embodiment, the input terminal pin is identical as the quantity of output pin.
As a preferred embodiment, there are three the input terminal pins, equidistantly distributed is on the first frame；The output
It holds there are three pins, equidistantly distributed is on the second frame.
As a preferred embodiment, there are four the input terminal pins, equidistantly distributed is on the first frame；The output
It holds there are four pins, equidistantly distributed is on the second frame.
Compared with prior art, the utility model has the beneficial effects that the utility model moment perfect heat-dissipating, is hardly damaged
Chip has flexibility, has a wide range of application.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is a kind of top view of embodiment of the utility model；
Fig. 3 is the top view of the utility model another kind embodiment.
Specific embodiment
The utility model is further described combined with specific embodiments below.Following embodiment is only used for clearly
Illustrate the technical solution of the utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
Embodiment:
As shown in Figure 1 and 2, a kind of electric brake flywheel piece, including the first frame 1, the second frame 2 and at least one two
Pole pipe chip 3, the end of first frame 1 are provided at least one input terminal pin 4, and second frame 2 is far from first
The end of frame 1 is provided at least one output pin 5；At least one described diode chip for backlight unit 3 be set to the first frame 1 with
Between second frame 2, there is the diode chip for backlight unit 3 P knot to tie with N, and the N knot of the diode chip for backlight unit 3 is electrically connected to the second frame 2
On, the P knot of the diode chip for backlight unit 3 is electrically connected on the first frame 1 by wire jumper 6；The diode chip for backlight unit 3 passes through plastic-sealed body 7
It is packaged on the first frame 1 and the second frame 2.
Preferably, first frame 1 is all made of metallic copper with the second frame 2 and is made；The wire jumper 6 uses metal copper
At.Specifically, wherein input terminal pin 4, output pin 5 are all made of metallic copper and are made, it is a L-type structure.
Preferably, the plastic-sealed body 7 is made of epoxide resin material, and plastic packaging performance is good, long service life.
Specifically, in the present embodiment, there are two the diode chip for backlight unit 3, it is set to the first frame 1 and the second frame 2
Between；The input terminal pin 4 is identical as the quantity of output pin 5；There are three the input terminal pins 4, equidistantly distributed
On the first frame 1；There are three the output pins 5, and equidistantly distributed is on the second frame 2.The utility model moment dissipates
Good in thermal property is hardly damaged chip.
Embodiment as one preferred, as shown in figure 3, the difference with above-described embodiment is: the input terminal pin 4
There are four, equidistantly distributed is on the first frame 1；There are four the output pins 5, and equidistantly distributed is on the second frame 2.
Therefore, the input terminal pin 4 in the utility model, output pin 5 can carry out the replacement of quantity according to different use requirements,
To have more flexibility, the scope of application is wider.Further, the quantity of the diode chip for backlight unit 3 in the utility model can be according to
Number is laid out according to actual demand.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (8)
1. a kind of electric brake flywheel piece, it is characterised in that: including the first frame, the second frame and at least one diode core
Piece, the end of first frame are provided at least one input terminal pin, the end of second frame far from the first frame
It is provided at least one output pin；At least one described diode chip for backlight unit is set between the first frame and the second frame,
There is the diode chip for backlight unit P knot to tie with N, and the N knot of the diode chip for backlight unit is electrically connected on the second frame, the diode chip for backlight unit
P knot is electrically connected on the first frame by wire jumper；The diode chip for backlight unit is packaged in the first frame and the second frame by plastic-sealed body
On frame.
2. a kind of electric brake flywheel piece according to claim 1, it is characterised in that: first frame and the second frame
Metallic copper is all made of to be made.
3. a kind of electric brake flywheel piece according to claim 1, it is characterised in that: the wire jumper uses metal copper
At.
4. a kind of electric brake flywheel piece according to claim 1, it is characterised in that: the plastic-sealed body uses epoxy resin
Material is made.
5. a kind of electric brake flywheel piece according to claim 1, it is characterised in that: there are two the diode chip for backlight unit,
It is set between the first frame and the second frame.
6. a kind of electric brake flywheel piece according to claim 5, it is characterised in that: the input terminal pin and output end
The quantity of pin is identical.
7. a kind of electric brake flywheel piece according to claim 6, it is characterised in that: there are three the input terminal pins,
Equidistantly distributed is on the first frame；There are three the output pins, and equidistantly distributed is on the second frame.
8. a kind of electric brake flywheel piece according to claim 6, it is characterised in that: there are four the input terminal pins,
Equidistantly distributed is on the first frame；There are four the output pins, and equidistantly distributed is on the second frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820831824.7U CN208189579U (en) | 2018-05-31 | 2018-05-31 | A kind of electric brake flywheel piece |
| PCT/CN2018/094172 WO2019227570A1 (en) | 2018-05-31 | 2018-07-03 | Electronic brake flywheel disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820831824.7U CN208189579U (en) | 2018-05-31 | 2018-05-31 | A kind of electric brake flywheel piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208189579U true CN208189579U (en) | 2018-12-04 |
Family
ID=64428810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820831824.7U Active CN208189579U (en) | 2018-05-31 | 2018-05-31 | A kind of electric brake flywheel piece |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208189579U (en) |
| WO (1) | WO2019227570A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012069764A (en) * | 2010-09-24 | 2012-04-05 | On Semiconductor Trading Ltd | Circuit device and method for manufacturing the same |
| CN202042516U (en) * | 2011-04-25 | 2011-11-16 | 上海旭福电子有限公司 | Straight angle package structure of ultrathin surface-mounting diode (SMD) |
| CN203826365U (en) * | 2013-12-20 | 2014-09-10 | 常州星海电子有限公司 | Sheet-type diode |
| CN205508816U (en) * | 2016-03-29 | 2016-08-24 | 上海美高森美半导体有限公司 | Plastic envelope GBPC rectifier bridge |
| CN106684065A (en) * | 2016-09-07 | 2017-05-17 | 四川上特科技有限公司 | Novel integrated Mini rectifier bridge structure and fabrication process thereof |
-
2018
- 2018-05-31 CN CN201820831824.7U patent/CN208189579U/en active Active
- 2018-07-03 WO PCT/CN2018/094172 patent/WO2019227570A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019227570A1 (en) | 2019-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215200 No. 508, Zhongshan South Road, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Tongtai New Energy Technology Co.,Ltd. Address before: No.688, Youming Road, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: SUZHOU TONGTAI NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |