CN212517155U - Integrated circuit packaging device - Google Patents
Integrated circuit packaging device Download PDFInfo
- Publication number
- CN212517155U CN212517155U CN202021021946.3U CN202021021946U CN212517155U CN 212517155 U CN212517155 U CN 212517155U CN 202021021946 U CN202021021946 U CN 202021021946U CN 212517155 U CN212517155 U CN 212517155U
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- China
- Prior art keywords
- clamp plate
- upper portion
- fixedly connected
- nut
- integrated circuit
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Abstract
The utility model relates to an encapsulation fixing device technical field just discloses an integrated circuit packaging hardware, including the device shell, the inside one side fixedly connected with hinge of device shell, movable pressing plate has been cup jointed in one side activity of hinge, the inside middle part of device shell has placed encapsulation solid fixed splint. This integrated circuit packaging hardware, it fixes device encapsulation solid fixed splint and device shell through the nut on the movable clamp plate to pass through, when needing to change encapsulation solid fixed splint, take out the nut on the movable clamp plate, rotate the movable clamp plate simultaneously, make and rotate the device around the hinge, make the upper portion of skew encapsulation solid fixed splint, can change encapsulation solid fixed splint for this reason, simultaneously at the change in-process, accessible movable clamp plate removes to one side, make and reduce the phenomenon that blocks when changing, when the device is changed simultaneously, only need rotate the nut on the movable clamp plate can, make play fixed convenient effect in the use.
Description
Technical Field
The utility model relates to an encapsulation fixing device technical field specifically is an integrated circuit packaging hardware.
Background
When encapsulating integrated circuit, need press from both sides tight fixedly to integrated circuit for the convenience encapsulates integrated circuit, and common device is fixed through the four corners with integrated circuit, makes to play fixed effect, nevertheless has certain problem at current integrated circuit packaging hardware, improves current integrated circuit packaging hardware for this.
In current integrated circuit packaging hardware, it is common to seal fixedly to install on the solid fixed splint of encapsulation, when using, need often change the device to the integrated circuit of equidimension not for in the use, need change the solid fixed splint of encapsulation but change in current device and have the phenomenon that movable clamp plate blockked, and have and cause the phenomenon of extrusion damage to integrated circuit when fixing integrated circuit.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an integrated circuit packaging hardware possesses the advantage of conveniently changing encapsulation solid fixed splint and reducing the phenomenon of extrusion damage when fixed to integrated circuit, it is sealed fixed to the device to have solved common on encapsulation solid fixed splint, when using, need often change the device to the integrated circuit of equidimension not, make in the use, need change but change the phenomenon that has the activity clamp plate to block in current device to encapsulation solid fixed splint, and the problem that has the phenomenon of extrusion damage to integrated circuit when fixing to integrated circuit.
The utility model provides a following technical scheme: an integrated circuit packaging device comprises a device shell, wherein a hinge is fixedly connected to one side inside the device shell, a movable pressing plate is movably sleeved on one side of the hinge, a packaging fixed clamping plate is placed in the middle inside the device shell, a movable groove is formed in one side of the upper portion of the packaging fixed clamping plate, a bottom movable rod is movably sleeved inside the movable groove, an upper fixed clamping plate is fixedly connected to the upper portion of the bottom movable rod, a fixed nut is fixedly connected to one side of the back face of the upper fixed clamping plate, an upper pressing plate is fixedly connected to the front end of the upper portion of the upper fixed clamping plate, a nut is movably sleeved inside one side of the upper pressing plate, a first spring is fixedly connected to the inside of the lower portion of the nut, a positioning rod is placed on one side of the inside of the first spring, a second spring is fixedly connected to the upper portion of, the inner part of the lower part of one side of the upper pressing plate is fixedly connected with an upper threaded rod, the lower part of the upper threaded rod is movably sleeved with an upper fixed clamping plate II, one side of the upper part of the upper fixed clamping plate II is fixedly connected with a limiting rod, and the outer part of the lower part of the limiting rod is fixedly connected with a spring III.
Preferably, the movable pressing plate can rotate one hundred eighty degrees around the hinge, a nut is fixedly connected to the inner portion of one side of the movable pressing plate, and the nut penetrates through the packaging fixing clamping plate and is fixed to the device shell.
Preferably, movable grooves are formed in four corners of the upper portion of the packaging fixing clamp plate respectively, and a bottom movable rod, an upper portion fixing clamp plate and a fixing nut device are mounted inside each movable groove.
Preferably, an encapsulation fixing clamp plate is clamped between the bottom movable rod and the upper fixing clamp plate, and the fixing nut penetrates through the upper fixing clamp plate and is connected with the encapsulation fixing clamp plate in a threaded fit mode.
Preferably, the upper pressure plate can rotate on one side of the upper part of the upper fixing clamp plate, meanwhile, the nut penetrates through the upper pressure plate and is connected with the upper fixing clamp plate in a matched mode, and a first spring is clamped between the upper fixing clamp plate and the upper pressure plate.
Preferably, the outer part of the upper threaded rod is provided with threads, and the limiting rod penetrates through the upper pressure plate.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this integrated circuit packaging hardware, it fixes device encapsulation solid fixed splint and device shell through the nut on the movable clamp plate to pass through, when needing to change encapsulation solid fixed splint, take out the nut on the movable clamp plate, rotate the movable clamp plate simultaneously, make and rotate the device around the hinge, make the upper portion of skew encapsulation solid fixed splint, can change encapsulation solid fixed splint for this reason, simultaneously at the change in-process, accessible movable clamp plate removes to one side, make and reduce the phenomenon that blocks when changing, when the device is changed simultaneously, only need rotate the nut on the movable clamp plate can, make play fixed convenient effect in the use.
2. This integrated circuit packaging hardware, through fixedly connected with gag lever post between device top board and upper portion solid fixed splint, spring three and spring two, lower part solid fixed splint, push lower part solid fixed splint and upper portion solid fixed splint to extrude fixedly under the elastic effect of spring three and spring two when using, make and to slow down the phenomenon that the device extrudeed the damage to integrated circuit in the use, stability and practicality when increasing the device use for this reason, rotate the upper portion threaded rod simultaneously, make and continue to extrude the lower part in the use, make the stability when increasing the device use in the use.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure clamping device of the present invention.
In the figure: 1. a device housing; 2. a hinge; 3. a movable pressing plate; 4. packaging the fixed clamping plate; 5. a movable groove; 6. a bottom movable rod; 7. a splint is fixed on the upper part; 8. fixing a nut; 9. an upper pressure plate; 10. a nut; 11. a first spring; 12. positioning a rod; 13. a second spring; 14. a lower fixing splint; 15. an upper threaded rod; 16. a second upper fixing splint; 17. a limiting rod; 18. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an integrated circuit packaging device comprises a device housing 1, a hinge 2 is fixedly connected to one side inside the device housing 1, a movable pressing plate 3 is movably sleeved to one side of the hinge 2, a packaging fixing clamp plate 4 is placed in the middle inside the device housing 1, a movable groove 5 is formed in one side of the upper portion of the packaging fixing clamp plate 4, a bottom movable rod 6 is movably sleeved inside the movable groove 5, an upper fixing clamp plate 7 is fixedly connected to the upper portion of the bottom movable rod 6, a fixing nut 8 is fixedly connected to one side of the back of the upper fixing clamp plate 7, an upper pressing plate 9 is fixedly connected to the front end of the upper portion of the upper fixing clamp plate 7, a nut 10 is movably sleeved inside one side of the upper pressing plate 9, a first spring 11 is fixedly connected to the inside of the lower portion of the nut 10, a positioning rod 12 is placed on one side, the upper part of the second spring 13 is fixedly connected with a lower fixed splint 14, the inner part of the lower part of one side of the upper pressing plate 9 is fixedly connected with an upper threaded rod 15, the lower part of the upper threaded rod 15 is movably sleeved with a second upper fixed splint 16, one side of the upper part of the second upper fixed splint 16 is fixedly connected with a limiting rod 17, and the outer part of the lower part of the limiting rod 17 is fixedly connected with a third spring 18.
Wherein, the movable pressing plate 3 can rotate one hundred eighty degrees around the hinge 2, the nut is fixedly connected inside one side of the movable pressing plate 3, the nut passes through the packaging fixed clamping plate 4 and is fixed on the device shell 1, the device is usually sealed and fixed on the packaging fixed clamping plate 4 in the using process, when in use, the device is required to be frequently replaced aiming at integrated circuits with different sizes, so that the packaging fixed clamping plate 4 is required to be replaced in the using process but the phenomenon that the movable pressing plate 3 blocks exists in the existing device is replaced, therefore, in the using process, the device packaging fixed clamping plate 4 and the device shell 1 are fixed through the nut on the movable pressing plate 3, when the packaging fixed clamping plate 4 is required to be replaced, the nut on the movable pressing plate 3 is taken out, and the movable pressing plate 3 is rotated simultaneously, so that the device rotates around the hinge 2, and the upper part of the packaging fixed clamping plate 4 is deviated, can change encapsulation solid fixed splint 4 for this, simultaneously at the change in-process, accessible movable pressure plate 3 removes to one side for reduce the phenomenon that blocks when changing, when the device is changed simultaneously, only need rotate movable pressure plate 3 on the nut can, make play fixed convenient effect in the use.
Wherein, movable groove 5 has been seted up respectively in the four corners on encapsulation solid fixed splint 4 upper portion, movable groove 5's internally mounted has bottom movable rod 6, upper portion solid fixed splint 7 and fixation nut 8 device, in the use, movable groove 5 has been seted up respectively through the four corners on device encapsulation solid fixed splint 4 for there is the device in the use, fixes the integrated circuit four corners, makes the stability when increasing the device use, plays the effect that makes things convenient for the device to fix simultaneously.
Wherein, the bottom movable rod 6 and the upper fixed splint 7 are clamped with the packaging fixed splint 4, the fixed nut 8 passes through the upper fixed splint 7 and is connected with the packaging fixed splint 4 in a mutually screw-thread fit way, in the using process, the packaging fixed splint 4 is clamped between the bottom movable rod 6 and the upper fixed splint 7, so that in the using process, the fixed nut 8 and the upper fixed splint 7 move in the device movable groove 5, the integrated circuits with different sizes can be fixed by moving the position of the upper fixed splint 7 in the face of the integrated circuits, the flexibility of the device in use is increased in the using process, meanwhile, the fixed nut 8 is fixedly connected with the upper part of the upper fixed splint 7, the fixed nut 8 is driven to form a screw-thread motion with the lower part of the upper fixed splint 7 by rotating the fixed nut 8, and the device fixed nut 8 is pushed to move downwards in the using process, and is in contact with the package holding clip 4 so that the upper holding clip 7 can be held during use, thereby increasing the stability of the device during use.
Wherein, the upper pressure plate 9 can rotate at one side of the upper part of the upper fixed splint 7, the nut 10 passes through the upper pressure plate 9 and is mutually matched and connected with the upper fixed splint 7, a spring I11 is clamped between the upper fixed splint 7 and the upper pressure plate 9, in the using process, the nut 10 passes through the upper pressure plate 9 and is connected on the upper fixed splint 7 by screw thread, a spring I11 is fixedly connected between the upper fixed splint 7 and the upper pressure plate 9, so that in the using process, the upper pressure plate 9 of the device is pushed to move upwards under the elastic action of the spring I11, therefore, in the using process, the distance between the upper pressure plate 9 of the device and the upper fixed splint 7 can reach the opening distance, in the using process, the upper pressure plate 9 moves downwards by rotating the nut 10, and the positioning rod 12 is driven to contact with the upper fixed splint 7, so that the device can be positioned during use, while the device upper press plate 9 can be rotated about the nut 10 during use, so that the device upper press plate 9 is deviated from the upper portion of the lower fixing jaw 14, so that a corresponding integrated circuit can be placed on the device during use, thereby increasing the safety and practicality of the device during use.
Wherein, the external part of the upper threaded rod 15 is provided with threads, the limit rod 17 passes through the upper pressure plate 9, and the phenomenon of extrusion damage to the integrated circuit exists when the integrated circuit is fixed in the using process, so that the limit rod 17, the spring III 18, the spring II 13 and the lower fixing splint 14 are fixedly connected between the upper pressure plate 9 and the upper fixing splint 7 in the using process, when in use, the lower fixing clamp plate 14 and the upper fixing clamp plate 16 are pushed to press and fix the integrated circuit by the elastic action of the spring III 18 and the spring II 13, so that in the use process, can reduce the phenomenon that the device extrudes and damages the integrated circuit in the use process, thereby increasing the stability and the practicability of the device in the use process, the upper threaded rod 15 is rotated simultaneously so that the lower part is continuously extruded during use, so that the stability of the device during use is increased during use.
The working principle is as follows: when in use, the nut on the movable pressing plate 3 is loosened, the movable pressing plate 3 is rotated simultaneously to move to one side, meanwhile, a fixing device for packaging the integrated circuit is placed in the device shell 1, the movable pressing plate 3 is rotated simultaneously to move to the packaging fixing clamping plate 4, the nut on the movable pressing plate 3 is rotated to fix the packaging fixing clamping plate 4, meanwhile, the positions of the upper fixing clamping plate 7 and the bottom movable rod 6 on the movable groove 5 are moved in the using process, the fixing nut 8 is rotated to fix the upper fixing clamping plate 7 on the packaging fixing clamping plate 4, meanwhile, in the using process, the upper pressing plate 9 is rotated to place the integrated circuit on the lower fixing clamping plate 14, the upper pressing plate 9 is rotated to move the bottom movable rod 6 of the device to the right upper part of the lower fixing clamping plate 14, the nut 10 is rotated simultaneously, so that the undetermined positioning rod 12 is contacted with the upper fixing clamping plate 7 and fixed, and simultaneously, the upper threaded rod 15 is rotated to drive the second upper fixing clamp plate 16 to extrude and fix the integrated circuit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An integrated circuit package device comprising a device housing (1), characterized in that: a hinge (2) is fixedly connected to one side inside a device shell (1), a movable pressing plate (3) is movably sleeved on one side of the hinge (2), a packaging fixing clamp plate (4) is placed in the middle inside the device shell (1), a movable groove (5) is formed in one side of the upper portion of the packaging fixing clamp plate (4), a bottom movable rod (6) is movably sleeved inside the movable groove (5), an upper fixing clamp plate (7) is fixedly connected to the upper portion of the bottom movable rod (6), a fixing nut (8) is fixedly connected to one side of the back face of the upper fixing clamp plate (7), an upper pressing plate (9) is fixedly connected to the front end of the upper portion of the upper fixing clamp plate (7), a nut (10) is movably sleeved inside one side of the upper pressing plate (9), and a first spring (11) is fixedly connected to the inside of the lower portion, locating lever (12) have been placed to spring one (11) inside one side, the upper portion fixedly connected with spring two (13) of upper portion solid fixed splint (7) one side, the upper portion fixedly connected with lower part solid fixed splint (14) of spring two (13), inside fixedly connected with upper portion threaded rod (15) of top board (9) one side lower part, upper portion solid fixed splint two (16) have been cup jointed in the lower part activity of upper portion threaded rod (15), one side fixedly connected with gag lever post (17) on upper portion solid fixed splint two (16) upper portion, the outside fixedly connected with spring three (18) of gag lever post (17) lower part.
2. The integrated circuit package assembly of claim 1, wherein: the movable pressing plate (3) can rotate one hundred eighty degrees around the hinge (2), a nut is fixedly connected to the inner portion of one side of the movable pressing plate (3), and the nut penetrates through the packaging fixing clamping plate (4) and is fixed to the device shell (1).
3. The integrated circuit package assembly of claim 1, wherein: movable grooves (5) are formed in four corners of the upper portion of the packaging fixing clamp plate (4) respectively, and a bottom movable rod (6), an upper portion fixing clamp plate (7) and a fixing nut (8) are arranged inside the movable grooves (5).
4. The integrated circuit package assembly of claim 1, wherein: the bottom movable rod (6) and the upper fixing clamp plate (7) are clamped with the packaging fixing clamp plate (4), and the fixing nut (8) penetrates through the upper fixing clamp plate (7) and is connected with the packaging fixing clamp plate (4) in a threaded fit mode.
5. The integrated circuit package assembly of claim 1, wherein: the upper pressing plate (9) can rotate on one side of the upper portion of the upper fixing clamping plate (7), meanwhile, the nut (10) penetrates through the upper pressing plate (9) and is connected with the upper fixing clamping plate (7) in a matched mode, and a first spring (11) is clamped between the upper fixing clamping plate (7) and the upper pressing plate (9).
6. The integrated circuit package assembly of claim 1, wherein: the outside of upper portion threaded rod (15) is equipped with the screw thread, gag lever post (17) pass top board (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021021946.3U CN212517155U (en) | 2020-06-06 | 2020-06-06 | Integrated circuit packaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021021946.3U CN212517155U (en) | 2020-06-06 | 2020-06-06 | Integrated circuit packaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212517155U true CN212517155U (en) | 2021-02-09 |
Family
ID=74383430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021021946.3U Expired - Fee Related CN212517155U (en) | 2020-06-06 | 2020-06-06 | Integrated circuit packaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212517155U (en) |
-
2020
- 2020-06-06 CN CN202021021946.3U patent/CN212517155U/en not_active Expired - Fee Related
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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: 20210209 Termination date: 20210606 |