CN206650069U - A kind of integrated circuit package structure - Google Patents
A kind of integrated circuit package structure Download PDFInfo
- Publication number
- CN206650069U CN206650069U CN201720429198.4U CN201720429198U CN206650069U CN 206650069 U CN206650069 U CN 206650069U CN 201720429198 U CN201720429198 U CN 201720429198U CN 206650069 U CN206650069 U CN 206650069U
- Authority
- CN
- China
- Prior art keywords
- chip
- encapsulating structure
- main body
- integrated circuit
- fixed seat
- 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of integrated circuit package structure,Including encapsulating structure main body,Chip fixed seat,Integrated chip,Fixed cover,Binding post,Lead,Link,Miniature knife switch,LED,Inside conductor,Heat radiation rack,Flabellum,Miniature electric rotating machine,Dirt filtrating screen,The encapsulating structure main body is provided with chip fixed seat,The chip fixed seat is provided with rectangular recess,And integrated chip built in rectangular recess,Compared with prior art,The beneficial effects of the utility model are new a kind of integrated circuit package structures,It is reasonable in design,It is simple in construction,This integrated circuit package structure below encapsulating structure main body by setting radiator fan,Heat caused by chip high speed operating can effectively be dispersed,Extend the chip life-span,And this encapsulating structure can be when chip can not work,What is detected is encapsulating structure internal break or encapsulating structure externally fed deficiency,Facilitate maintenance man's repair circuit.
Description
Technical field
It the utility model is related to a kind of encapsulating structure, more particularly to a kind of integrated circuit package structure.
Background technology
Encapsulation, just refers to, the circuit pin on silicon chip, be connect and guided at external lug with wire, with other devices to connect
Connect, packing forms refer to the shell for installing semiconductor integrated circuit chip.It not only plays installation, fixation, sealing, protection core
The effect of piece and enhancing electric heating property etc., but also it is wired to by the contact on chip the pin of package casing
On, these pins are connected further through the wire on printed circuit board (PCB) with other devices, so as to realize inside chip and external electrical
The connection on road.Because chip must be isolated from the outside, to prevent the impurity in air from being caused to the corrosion of chip circuit electrically
Hydraulic performance decline.On the other hand, the chip after encapsulation is also more convenient for installing and transporting.
Existing ic chip package structure, encapsulation do not have good heat dispersion, and chip high speed produces when operating
Raw heat can cause greatly to damage in itself to chip, reduce the service life of chip, and the chip after encapsulation, using one
Section the time after occur chip can not normal work phenomenon, its reason is probably internal break, and or outside can not normally supply
Electricity, concrete reason but can not quickly judge, be unfavorable for the maintenance to circuit.
Utility model content
The purpose of this utility model is to provide a kind of integrated circuit package structure, to solve to propose in above-mentioned background technology
The problem of.
The purpose of this utility model is achieved by following technical proposals：A kind of integrated circuit package structure, including
Encapsulating structure main body, chip fixed seat, integrated chip, fixed cover, binding post, lead, link, Miniature knife switch, LED
Lamp, inside conductor, heat radiation rack, flabellum, miniature electric rotating machine, dirt filtrating screen, the encapsulating structure main body are provided with chip fixed seat, institute
State chip fixed seat and be provided with rectangular recess, and integrated chip built in rectangular recess, fixed cover, institute are provided with above the integrated chip
State fixed cover to be threadedly coupled with chip fixed seat, the fixed seat is connect with encapsulating structure main body left and right ends respectively by lead
Terminal connects, and is welded on the right side of the encapsulating structure main body with link, and the link is separately installed with LED and miniature plug-in strip
Switch, the Miniature knife switch are serially connected with LED and two binding posts, are provided with below the encapsulating structure main body scattered
Hot frame, the heat radiation rack top and bottom are provided with air-vent, and flabellum built in heat radiation rack and dirt filtrating screen, the flabellum and radiating
The output axis connection of the miniature electric rotating machine of frame bottom.
Further, the shape of described fixed cover is specially cross.
Further, it is provided with air-vent on described dirt filtrating screen.
Further, described Miniature knife switch includes switch base and the plug-in strip being installed on switch base, the plug-in strip
Top is provided with ceramic push handle.
Compared with prior art, the beneficial effects of the utility model are new a kind of integrated circuit package structures, design
Rationally, simple in construction, this integrated circuit package structure, can be effective by setting radiator fan below encapsulating structure main body
Heat caused by dispersing chip high speed operating, extends the chip life-span, and this encapsulating structure can detect when chip can not work
What is gone out is encapsulating structure internal break or encapsulating structure externally fed deficiency, facilitates maintenance man's repair circuit.
Brief description of the drawings
Fig. 1 is the utility model part design sketch；
Fig. 2 is the utility model part-structure schematic diagram；
In figure：1st, encapsulating structure main body, 2, chip fixed seat, 3, integrated chip, 4, fixed cover, 5, binding post, 6, lead,
7th, link, 8, Miniature knife switch, 9, LED, 10, inside conductor, 11, heat radiation rack, 12, flabellum, 13, miniature electric rotating machine,
14th, dirt filtrating screen.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Fig. 1-2, the utility model discloses a kind of integrated circuit package structure, including encapsulating structure main body 1,
Chip fixed seat 2, integrated chip 3, fixed cover 4, binding post 5, lead 6, link 7, Miniature knife switch 8, LED 9, interior lead
Line 10, heat radiation rack 11, flabellum 12, miniature electric rotating machine 13, dirt filtrating screen 14, the encapsulating structure main body 1 are provided with chip and fixed
Seat 2, the chip fixed seat 2 are provided with rectangular recess, and integrated chip 3 built in rectangular recess, and the top of integrated chip 3 is provided with
Fixed cover 4, the fixed cover 4 are threadedly coupled with chip fixed seat 2, the fixed seat 2 by lead respectively with encapsulating structure master
The binding post 5 of the left and right ends of body 1 is connected, and the right side of encapsulating structure main body 1 is welded with link 7, and the link 7 is pacified respectively
Equipped with LED 9 and Miniature knife switch 8, the Miniature knife switch 8 is serially connected with the binding post 5 of LED 9 and two, normally
In the case of knife switch 8 disconnect, when integrated chip 3 can not work, close knife switch 8, the externally fed when LED 9 is bright
Normally, it may be possible to open circuit occurs inside encapsulating structure, maintenance personal, encapsulating structure inside can be placed under repair, the encapsulation knot
The lower section of structure main body 1 is provided with heat radiation rack 11, and the top and bottom of heat radiation rack 11 are provided with air-vent, and the built in fan of heat radiation rack 11
Leaf 12 and dirt filtrating screen 14, micro dust entrained in air is adsorbed by dirt filtrating screen 14, prevent from entering inside encapsulating structure, institute
The output axis connection of flabellum 12 and the miniature electric rotating machine 13 of the bottom of heat radiation rack 11 is stated, flabellum is driven by miniature electric rotating machine 13
12 rotations, run at high speed caused heat so that the air of flowing takes away integrated chip 3, the shape of described fixed cover 4
Specially cross, air-vent is provided with described dirt filtrating screen 14, and described Miniature knife switch 8 includes switch base and is installed on
Plug-in strip on switch base, the plug-in strip top are provided with ceramic push handle.
The beneficial effects of the utility model are new a kind of integrated circuit package structures, reasonable in design, simple in construction, this
Integrated circuit package structure can effectively disperse chip high speed operating by setting radiator fan below encapsulating structure main body
Caused heat, extend the chip life-span, and this encapsulating structure can be when chip can not work, what is detected is in encapsulating structure
Portion's open circuit or encapsulating structure externally fed deficiency, facilitate maintenance man's repair circuit.
It is obvious to a person skilled in the art that the 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, it can realize that this practicality is new in other specific forms
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 limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
- A kind of 1. integrated circuit package structure, it is characterised in that：Including encapsulating structure main body (1), chip fixed seat (2), integrate Chip (3), fixed cover (4), binding post (5), lead (6), link (7), Miniature knife switch (8), LED (9), inside conductor (10), heat radiation rack (11), flabellum (12), miniature electric rotating machine (13), dirt filtrating screen (14), encapsulating structure main body (1) installation There is chip fixed seat (2), the chip fixed seat (2) is provided with rectangular recess, and integrated chip built in rectangular recess (3), described Fixed cover (4) is provided with above integrated chip (3), the fixed cover (4) is threadedly coupled with chip fixed seat (2), the fixed seat (2) it is connected by binding post (5) of the lead respectively with encapsulating structure main body (1) left and right ends, the encapsulating structure main body (1) is right Side is welded with link (7), and the link (7) is separately installed with LED (9) and Miniature knife switch (8), the miniature lock Knife-like switch (8) is serially connected with LED (9) and two binding posts (5), and radiating is provided with below the encapsulating structure main body (1) Frame (11), heat radiation rack (11) top and bottom are provided with air-vent, and flabellum (12) and dirt filtrating screen built in heat radiation rack (11) (14), the flabellum (12) and the output axis connection of the miniature electric rotating machine (13) of heat radiation rack (11) bottom.
- A kind of 2. integrated circuit package structure according to claim 1, it is characterised in that：The shape of described fixed cover (4) Shape is specially cross.
- A kind of 3. integrated circuit package structure according to claim 1, it is characterised in that：Opened on described dirt filtrating screen (14) There is air-vent.
- A kind of 4. integrated circuit package structure according to claim 1, it is characterised in that：Described Miniature knife switch (8) switch base and the plug-in strip being installed on switch base are included, the plug-in strip top is provided with ceramic push handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429198.4U CN206650069U (en) | 2017-04-21 | 2017-04-21 | A kind of integrated circuit package structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429198.4U CN206650069U (en) | 2017-04-21 | 2017-04-21 | A kind of integrated circuit package structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206650069U true CN206650069U (en) | 2017-11-17 |
Family
ID=60276699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429198.4U Expired - Fee Related CN206650069U (en) | 2017-04-21 | 2017-04-21 | A kind of integrated circuit package structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206650069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132503A (en) * | 2018-10-31 | 2020-05-08 | 温州贵派电器有限公司 | Infrared remote induction switch |
-
2017
- 2017-04-21 CN CN201720429198.4U patent/CN206650069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132503A (en) * | 2018-10-31 | 2020-05-08 | 温州贵派电器有限公司 | Infrared remote induction switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20200421 |