CN209418482U - A kind of sealed in unit of integrated circuit board - Google Patents
A kind of sealed in unit of integrated circuit board Download PDFInfo
- Publication number
- CN209418482U CN209418482U CN201822235570.5U CN201822235570U CN209418482U CN 209418482 U CN209418482 U CN 209418482U CN 201822235570 U CN201822235570 U CN 201822235570U CN 209418482 U CN209418482 U CN 209418482U
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- CN
- China
- Prior art keywords
- circuit board
- posting
- base
- integrated circuit
- sealed
- 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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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a kind of sealed in unit of integrated circuit board, including circuit board, base, rack, packaging system and positioning device, the rack is set to base two sides, and vertically affixed base, other end edge extend with base vertical direction and be connected with packaging system one end；The packaging system is used for dimensional packaged circuit board, is extended with encapsulating mould close to the side of end face of machine base, Encapsulation Moulds have a package cavity, and package cavity is provided with positioning tube to accommodate circuit board, two sides, and the bottom close to circuit board is provided with positioning device；The positioning device includes posting, pressing plate and positioning fixture, and pressing plate is in " Jiong " shape, and with traversing section and two vertical sections, vertical section is disposed in proximity to the position of posting, and several latches are distributed with thereon；The posting is connected with sliding bar in ancient cooking vessel shape, the affixed base of one end, the other end, and posting is provided with driving device on the inside of pressing plate.
Description
Technical field
The utility model relates to circuit board package technical field, espespecially a kind of sealed in unit of integrated circuit board.
Background technique
Circuit board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for fixed circuit are laid out lifting
It acts on.Circuit board can be described as printed wiring board or printed circuit board, and encapsulation just refers to the circuit pin on silicon wafer, with leading
Line, which connects, to be guided at external lug, in order to other devices connection.Integrated antenna package is the development with integrated circuit
, with the continuous development of all trades and professions such as aerospace, aviation, machinery, light industry, chemical industry, complete machine is also towards multi-functional, miniaturization side
To development.This requires integrated circuit integrated level is higher and higher, function becomes increasingly complex.And packing forms refer to installation semiconductor
The shell of IC chip.It not only plays installation, fixation, sealing, protection chip and enhancing electric heating property etc.
Effect, but also be wired on the pin of package casing by the contact on chip, these pins are further through printing electricity
Conducting wire on the plate of road is connected with other devices, to realize the connection of inside chip and external circuit, existing circuit board is adopted
Achieve the effect that waterproof sealing, flame-resistant insulation with the technique of low-pressure injection molding.
The reasonability of encapsulating structure and the scientific quality that will directly affect integrated circuit, existing integrated antenna package will
Integrated circuit board is contained in packaging cartridge or encapsulating mould, and the size of encapsulating mould can be more slightly larger than the size of integrated circuit board, collection
The problem that may occur to move in encapsulating mould at circuit board.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of envelope of integrated circuit board the shortcomings that overcoming the prior art
It installs standby.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of sealed in unit of integrated circuit board, including circuit board, base, rack, packaging system
With positioning device, the rack is set to base two sides, the vertical affixed base of one end, the other end along and base vertical direction
Extend and is connected with packaging system；The packaging system is used for dimensional packaged circuit board, is extended with envelope close to the side of end face of machine base
Die-filling tool, Encapsulation Moulds have a package cavity, and package cavity is provided with positioning tube to accommodate circuit board, two sides, close to circuit
The bottom of plate is provided with positioning device；The positioning device includes posting, pressing plate and positioning fixture, and pressing plate is in Jiong word shape,
With traversing section and two vertical sections, vertical section is disposed in proximity to the position of posting, and several latches are distributed with thereon；The positioning
Frame is connected with sliding bar in ancient cooking vessel shape, the affixed base of one end, the other end, and posting is provided with driving dress on the inside of pressing plate
It sets, driving device includes motor and gear, and motor output shaft passes through gear and drives gear and latch engaged transmission.
As a kind of optimal technical scheme of the utility model, positioning fixture includes two sliding sleeves, and be respectively and fixedly connected in
The clamping plate of two sliding set upper sides, sliding sleeve are actively socketed on sliding bar, can slide along sliding bar length direction, close to machine
The side of frame is provided with limited block.
As a kind of optimal technical scheme of the utility model, limited block is fixedly attached on sliding bar, close to sliding
One end of set is provided with spring, and spring one end connects limited block, and the other end connects sliding sleeve.
As a kind of optimal technical scheme of the utility model, traversing section is vertically connected at two vertical sections, close to sliding
The upper end of bar is connected with adjusting rod, and adjusting rod is angularly disposed, and be articulated and connected sliding sleeve.
As a kind of optimal technical scheme of the utility model, clamping slot is offered on clamping plate, circuit board is contained in clamping
In slot.
As a kind of optimal technical scheme of the utility model, positioning tube and posting upper end cooperate, in encapsulating mould
When with circuit board contacts, posting upper end is accommodated in it.
The utility model beneficial effect achieved is: the utility model structure is simple, convenient for encapsulation, passes through positioning device
Elasticity is carried out to circuit board and squeezes positioning, avoids the movement of integrated circuit board, high stability is time saving and energy saving, while sealing
When assembling device is packaged circuit board, positioning tube and posting upper end cooperate, and effectively prevent encapsulation offset.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model positioning device structure schematic diagram.
Figure label: 1, circuit board；2, base；3, rack；4, packaging system；41, encapsulating mould；42, positioning tube； 5,
Positioning device；51, posting；52, pressing plate；521, traversing section；522, vertical section；523, latch；53, positioning fixture；531, sliding
Dynamic set；532, clamping plate；533, limited block；534, spring；535, clamping slot；6, sliding bar；7, driving device；71, motor；72,
Gear；8, adjusting rod.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment: as shown in Figs. 1-2, the utility model provides a kind of sealed in unit of integrated circuit board, including circuit board
1, base 2, rack 3, packaging system 4 and positioning device 5, the rack 3 are set to 2 two sides of base, the vertical affixed machine of one end
Seat 2, other end edge extend with 2 vertical direction of base and are connected with packaging system 4；The packaging system 4 is used for encapsulated circuit
Plate 1 is extended with encapsulating mould 41 close to the side of 2 end face of base, and encapsulating mould 41 has a package cavity, and package cavity is to accommodate
Circuit board 1, two sides are provided with positioning tube 42, and the bottom of circuit board 1 is provided with positioning device 5；The positioning device 5
Including posting 51, pressing plate 52 and positioning fixture 53, pressing plate 52 is in Jiong word shape, with traversing section 521 and two vertical sections 522,
Vertical section 522 is disposed in proximity to the position of posting 51, and several latches 523 are distributed with thereon；The posting 51 is in ancient cooking vessel shape,
The affixed base 2 of one end, the other end are connected with sliding bar 6, and posting 51 is provided with driving device close to the inside of pressing plate 52
7, driving device 7 includes motor 71 and gear 72, and 71 output shaft of motor passes through gear 72 and gear 72 is driven to nibble with latch 523
Close transmission.
Positioning fixture 53 includes two sliding sleeves 531, and is respectively and fixedly connected in the clamping plate 532 of two sliding sleeves, 531 upper end, sliding
Set 531 is actively socketed on sliding bar 6, can be slided along 6 length direction of sliding bar, and close to the side of rack 3, setting is limited
Position block 533.
Limited block 533 is fixedly attached on sliding bar 6, and one end of sliding sleeve 531 is provided with spring 534, spring
534 one end connect limited block 533, and the other end connects sliding sleeve 531.
Traversing section 521 is vertically connected at two vertical sections 522, is connected with adjusting rod 8 close to the upper end of sliding bar 6, adjusts
Bar 8 is angularly disposed, and be articulated and connected sliding sleeve 531.
Clamping slot 535 is offered on clamping plate 532, circuit board 1 is contained in clamping slot 535.
Positioning tube 42 and 51 upper end of posting cooperate, will be on posting 51 when encapsulating mould 41 and circuit board 1 contact
End accommodates in it.
Working principle: the positioning device 5 of the utility model includes posting 51, pressing plate 52 and positioning fixture 53, pressing plate 52
In Jiong word shape, with traversing section 521 and two vertical sections 522, vertical section 522 is disposed in proximity to the position of posting 51, thereon
Several latches 523 are distributed with, positioning fixture 53 includes two sliding sleeves 531, and is respectively and fixedly connected in the folder of two sliding sleeves, 531 upper end
Plate 532 offers clamping slot 535 on clamping plate 532, and circuit board 1 is contained in clamping slot 535；When in use, motor 71 is controlled
Reversion, motor 71 operate moving gear 72 in parallel with moving gear 72 and engage with latch 523, and pressing plate 52 moves up and compression adjustment bar
8,8 stress of adjusting rod pushes sliding sleeve 531 to move on sliding bar 6 along to close to the direction of limited block 533, sliding sleeve 531 by
Power squeezes spring 534, at this point, the distance between two clamping plates 532 increase, circuit board 1 is placed in clamping slot 535, controls
Motor 71 rotates forward, and motor 71 moves down with dynamic pressure plate 52 and stretch adjusting rod 8, and 8 stress of adjusting rod drives sliding sleeve 531 in cunning
It is moved in lever 6 along to the direction far from limited block 533, at this point, the distance between two clamping plates 532 reduce, 532 pairs of clamping plate folders
Plate 532 is packaged flexibly positioned.The utility model avoids the movement of circuit board 1, and high stability is time saving and energy saving, simultaneously
When packaging system 4 is packaged circuit board 1, positioning tube 42 and 51 upper end of posting cooperate, and it is inclined to effectively prevent encapsulation
It moves.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched
Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (6)
1. a kind of sealed in unit of integrated circuit board, which is characterized in that including circuit board (1), base (2), rack (3), encapsulation
Device (4) and positioning device (5), the rack (3) are set to base (2) two sides, the vertical affixed base (2) of one end, another
One end edge extends with base (2) vertical direction and is connected with packaging system (4)；The packaging system (4) is used for dimensional packaged circuit board
(1), the side close to base (2) end face is extended with encapsulating mould (41), and encapsulating mould (41) has a package cavity, and package cavity is used
To accommodate circuit board (1), two sides are provided with positioning tube (42), and the bottom close to circuit board (1) is provided with positioning device
(5)；The positioning device (5) includes that posting (51), pressing plate (52) and positioning fixture (53), pressing plate (52) are in Jiong word shape,
With traversing section (521) and two vertical sections (522), vertical section (522) is disposed in proximity to the position of posting (51), is distributed thereon
There are several latches (523)；The posting (51) is in ancient cooking vessel shape, and the affixed base of one end (2), the other end is connected with sliding bar
(6), posting (51) is provided with driving device (7) on the inside of pressing plate (52), and driving device (7) includes motor (71) and tooth
It takes turns (72), motor (71) output shaft passes through gear (72) and drives gear (72) and latch (523) engaged transmission.
2. a kind of sealed in unit of integrated circuit board according to claim 1, which is characterized in that the positioning fixture (53)
Including two sliding sleeves (531), and it is respectively and fixedly connected in the clamping plate (532) of two sliding sleeves (531) upper end, sliding sleeve (531) activity
It is socketed on sliding bar (6), can be slided along sliding bar (6) length direction, the side close to rack (3) is provided with limited block
(533)。
3. a kind of sealed in unit of integrated circuit board according to claim 2, which is characterized in that the limited block (533)
It is fixedly attached on sliding bar (6), is provided with spring (534) close to one end of sliding sleeve (531), spring (534) one end connects
It connects limited block (533), the other end connects sliding sleeve (531).
4. a kind of sealed in unit of integrated circuit board according to claim 3, which is characterized in that the traversing section (521)
It is vertically connected at two vertical sections (522), is connected with adjusting rod (8) close to the upper end of sliding bar (6), adjusting rod (8) is oblique is set
It sets, is articulated and connected sliding sleeve (531).
5. a kind of sealed in unit of integrated circuit board according to claim 2, which is characterized in that on the clamping plate (532)
It offers clamping slot (535), circuit board (1) is contained in clamping slot (535).
6. a kind of sealed in unit of integrated circuit board according to claim 1, which is characterized in that the positioning tube (42) with
Posting (51) upper end is accommodated it when encapsulating mould (41) and circuit board (1) contact by the cooperation of posting (51) upper end
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235570.5U CN209418482U (en) | 2018-12-28 | 2018-12-28 | A kind of sealed in unit of integrated circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235570.5U CN209418482U (en) | 2018-12-28 | 2018-12-28 | A kind of sealed in unit of integrated circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418482U true CN209418482U (en) | 2019-09-20 |
Family
ID=67941350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235570.5U Expired - Fee Related CN209418482U (en) | 2018-12-28 | 2018-12-28 | A kind of sealed in unit of integrated circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209418482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112967892A (en) * | 2020-12-31 | 2021-06-15 | 贵州中航聚电科技有限公司 | Novel prevent tantalum electric capacity encapsulation mold processing of skew |
-
2018
- 2018-12-28 CN CN201822235570.5U patent/CN209418482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112967892A (en) * | 2020-12-31 | 2021-06-15 | 贵州中航聚电科技有限公司 | Novel prevent tantalum electric capacity encapsulation mold processing of skew |
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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 |
Granted publication date: 20190920 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |