CN210640187U - Fixture with positioning structure for double-base-island packaging shape DSOP1 - Google Patents
Fixture with positioning structure for double-base-island packaging shape DSOP1 Download PDFInfo
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- CN210640187U CN210640187U CN201922078008.0U CN201922078008U CN210640187U CN 210640187 U CN210640187 U CN 210640187U CN 201922078008 U CN201922078008 U CN 201922078008U CN 210640187 U CN210640187 U CN 210640187U
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Abstract
The utility model discloses a two base island encapsulation appearance DSOP1 are with anchor clamps that have location structure, including main part and moving mechanism, the outer wall left side activity of main part is provided with dustproof mechanism, and the inside activity of main part is settled there is the fly leaf, moving mechanism swing joint is in the inner wall of fly leaf, and the activity of the outer wall middle part of fly leaf is provided with the work frame, the inside arrangement of work frame has the preformed groove, moving mechanism's outer wall one side is provided with positioning mechanism, dustproof mechanism's outer wall middle part activity is settled there is the window, and the below activity of window is provided with the data plate subsides. The double-base-island packaging shape DSOP1 is provided with a main body by a clamp with a positioning structure, and the cover plate is fixedly connected with the lug, so that after the cover plate is used on the device for a long time, the lug can still be connected on the cover plate in a high-strength connection manner, the connection strength between the cover plate and the lug is improved, and the lug is prevented from falling off from the cover plate without reason.
Description
Technical Field
The utility model relates to a two base island encapsulation appearance DSOP1 are with anchor clamps technical field specifically are a two base island encapsulation appearance DSOP1 are with anchor clamps that have location structure.
Background
Along with the rapid development of each area economy and the progress of science and technology, the encapsulation is the process of assembling integrated circuit into chip end product, in short, just put integrated circuit bare chip (Die) that foundation produced on a base plate that plays the bearing effect, draw the pin out, then fixed package becomes a whole, when the encapsulation was used, need carry out spacing centre gripping to the encapsulation part, guarantee that the encapsulation part can not appear unnecessary and rock, improve the precision of processing, increase the device finished product qualification rate.
Double-base island encapsulation appearance DSOP1 on market is at the use with anchor clamps, do not possess and carry out spacing fixed to the interior part of device, when making the device use for a long time, movable part drops from the device easily, reduce device availability factor, be unfavorable for the device to use for a long time, unable user's user demand according to the user, fixed part carries out the free change in the device, reduce device use flexibility, it is spacing to make the device can't carry out for the part of equidimension not, do not have certain safeguard measure to the device, when making the device not use for a long time, inside dirty easy access device in the external environment, for this reason, we propose a double-base island encapsulation appearance DSOP1 with anchor clamps that have location structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two basic island encapsulation appearance DSOP1 is with anchor clamps that have location structure, with the anchor clamps for two basic island encapsulation appearance DSOP1 that provide in solving above-mentioned background art in the use, do not possess and carry out spacing fixed to the part in the device, when making the device use for a long time, movable part drops from the device easily, reduce device availability factor, be unfavorable for the device to use for a long time, can't be according to user's user demand, carry out the free change to fixed part in the device, reduce device use flexibility, make the device can't carry on spacingly for not unidimensional part, do not have certain safeguard measure to the device, when making the device not use for a long time, dirty easy access device inside problem among the external environment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two base island encapsulation appearance DSOP are with anchor clamps that have location structure, includes main part and movable mechanism, the outer wall left side activity of main part is provided with dustproof mechanism, and the inside activity arrangement of main part has the fly leaf, movable mechanism swing joint is in the inner wall of fly leaf, and the activity of the outer wall middle part of fly leaf is provided with the work frame, the inside arrangement of work frame has the preformed groove, outer wall one side of movable mechanism is provided with positioning mechanism, the activity arrangement of the outer wall middle part of dustproof mechanism has the window, and the below activity of window is provided with the data plate subsides, the inside activity arrangement of work frame has the rubber pad, and the activity of the outer wall one side of rubber pad is provided with.
Preferably, the dustproof mechanism comprises a cover plate, a hinge, a bump and a groove, the hinge is movably arranged on one side of the outer wall of the cover plate, the bump is arranged on the inner side of the outer wall of the cover plate, and the groove is arranged on the inner side of the outer wall of the main body.
Preferably, the cover plate is fixedly connected with the protruding block, and the cover plate is in clamping connection with the groove through the protruding block.
Preferably, the movable mechanism comprises a connecting plate, an electric push rod, a connecting plate and a clamping block, wherein the electric push rod is arranged on one side of the outer wall of the connecting plate, the connecting plate is arranged on the other side of the outer wall of the electric push rod, and the clamping block is movably connected to the other side of the outer wall of the connecting plate.
Preferably, the connecting plate is movably connected with the movable plate, and the connecting plate form a telescopic structure through an electric push rod.
Preferably, the positioning mechanism comprises a sliding block, a sliding groove, a positioning bolt and a connector, the sliding groove is movably arranged on the outer wall of the sliding block, the positioning bolt is movably arranged on the inner side of the outer wall of the sliding groove, and the connector is movably arranged at one end of the outer wall of the sliding groove.
Preferably, the connection mode between the sliding block and the clamping block is welding, and the clamping block forms a sliding structure through the sliding block and the sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that: the double-base-island packaging shape DSOP1 is provided with a main body by using a clamp with a positioning structure, the cover plate is fixedly connected with the lug, so that after the cover plate is used on the device for a long time, the lug can still be connected on the cover plate in a high-strength connection manner, the connection strength between the cover plate and the lug is improved, the lug is prevented from falling off from the cover plate without any reason, and meanwhile, the cover plate is in clamping connection with the groove through the lug, so that when the device is not used for a long time, a user can close the cover plate and the device through a hinge, dirt in the external environment is prevented from entering the device through the cover plate, the cleanliness of internal parts of the device is improved, the probability of short circuit of the internal parts of the device is reduced, and the lug on the cover;
the connecting plate and the movable plate are movably connected, so that when the connecting plate is in work, if the connecting plate is damaged and cannot normally run, a user can detach the connecting plate from the movable plate through a bolt, the connecting plate is maintained and replaced, the maintenance timeliness of parts in the device is improved, meanwhile, the connecting plate and the connecting plate form a telescopic structure through an electric push rod, so that when the device is in work, the user can start the electric push rod, the electric push rod drives the connecting plate to move, the connecting plate drives the clamping block to move, the clamping block carries out necessary limiting clamping on the double-base island packaging shape DSOP1, the double-base island packaging shape DSOP1 is prevented from falling from the device, and the running stability of the device is improved;
the connection mode between slider and the clamp splice is the welding, make can not appear the crack between slider and the clamp splice, improve the connection leakproofness between slider and the clamp splice, prevent that the slider from when using, from the internal fracture of device, indirectly improve the life of part in the device, the clamp splice passes through slider and spout constitution sliding construction simultaneously, make the clamp splice when moving on the device, slider on the clamp splice can be in the spout location removal, carry on spacingly to the working angle of clamp splice, prevent that the clamp splice from when removing, unnecessary appears rocking, influence the centre gripping accuracy of device, improve device work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the nameplate sticker of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a main body; 2. a dust-proof mechanism; 201. a cover plate; 202. a hinge; 203. a bump; 204. a groove; 3. a movable plate; 4. a movable mechanism; 401. a connecting plate; 402. an electric push rod; 403. a connector tile; 404. a clamping block; 5. a working frame; 6. reserving a groove; 7. a positioning mechanism; 701. a slider; 702. a chute; 703. positioning bolts; 704. a connector; 8. a window; 9. a nameplate sticker; 10. a rubber pad; 11. and (6) sticking the strips.
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. 1-3, the present invention provides a technical solution: a clamp with a positioning structure for a double-base-island packaging shape DSOP1 comprises a main body 1 and a movable mechanism 4, wherein the left side of the outer wall of the main body 1 is movably provided with a dustproof mechanism 2, the interior of the main body 1 is movably provided with a movable plate 3, the dustproof mechanism 2 comprises a cover plate 201, a hinge 202, a bump 203 and a groove 204, one side of the outer wall of the cover plate 201 is movably provided with the hinge 202, the inner side of the outer wall of the cover plate 201 is provided with the bump 203, the inner side of the outer wall of the main body 1 is provided with the groove 204, so that after the cover plate 201 is used on the device for a long time, the bump 203 can still be connected to the cover plate 201 in a high-strength connection manner, the connection strength between the cover plate 201 and the bump 203 is improved, the bump 203 is prevented from falling off from the cover plate 201 due to no reason, the cover plate 201, a user can close the cover plate 201 with the device through the hinge 202, so that dirt in an external environment is prevented from entering the device through the cover plate 201, the cleanliness of internal parts of the device is improved, the probability of short circuit of the internal parts of the device is reduced, and the lug 203 on the cover plate 201 can be clamped into the groove 204 in the device to perform directional limiting;
the movable mechanism 4 is movably connected to the inner wall of the movable plate 3, the middle part of the outer wall of the movable plate 3 is movably provided with a working frame 5, the movable mechanism 4 comprises a connecting plate 401, an electric push rod 402, a connecting plate 403 and a clamping block 404, one side of the outer wall of the connecting plate 401 is provided with the electric push rod 402, the other side of the outer wall of the electric push rod 402 is provided with the connecting plate 403, the other side of the outer wall of the connecting plate 403 is movably connected with the clamping block 404, so that when the connecting plate 401 is in work and is damaged and can not normally run, a user can detach the connecting plate 401 from the movable plate 3 through bolts to maintain and replace the connecting plate 401, the maintenance timeliness of parts in the device is improved, the connecting plate 401 is movably connected with the movable plate 3, the connecting plate 401 and the, the electric push rod 402 drives the connecting plate 403 to move, the connecting plate 403 drives the clamping block 404 to move, and the clamping block 404 carries out necessary limiting clamping on the double-base island packaging shape DSOP1, so that the double-base island packaging shape DSOP1 is prevented from falling off from the device when the device works, and the running stability of the device is improved;
the inner part of the working frame 5 is provided with a reserved groove 6, one side of the outer wall of the movable mechanism 4 is provided with a positioning mechanism 7, the positioning mechanism 7 comprises a sliding block 701, a sliding groove 702, a positioning bolt 703 and a connector 704, the outer wall of the sliding block 701 is movably provided with the sliding groove 702, the inner side of the outer wall of the sliding groove 702 is movably provided with the positioning bolt 703, one end of the outer wall of the sliding groove 702 is movably provided with the connector 704, so that no crack occurs between the sliding block 701 and the clamping block 404, the connection sealing property between the sliding block 701 and the clamping block 404 is improved, the sliding block 701 is prevented from being broken in the device when in use, the service life of parts in the device is indirectly prolonged, the connecting mode between the sliding block 701 and the clamping block 404 is welding, the clamping block 404 forms a sliding structure through the sliding block 701 and the sliding groove 702, when the clamping block 404 moves on the device, the sliding block 701 can, prevent that clamp splice 404 from appearing unnecessary and rocking when removing, influencing the centre gripping precision of device, improve device work efficiency, dustproof mechanism 2's outer wall middle part activity arrangement has window 8, and the below activity of window 8 is provided with data plate subsides 9, and the inside activity arrangement of work frame 5 has rubber pad 10, and the activity of outer wall one side of rubber pad 10 is provided with adhesive tape 11.
The working principle is as follows: for such a double-base island encapsulation shape DSOP1, firstly, after a user takes the device to any place needing to be used, the user places the device at any place needing to be used, places the movable plate 3 inside the device, fixes the movable plate 3 inside the device by using bolts, ensures that the movable plate 3 does not shake, fixes the connecting plates 401 at two sides of the inner wall of the movable plate 3, slides the clamping blocks 404 into the sliding grooves 702 by the sliding blocks 701, places the connecting heads 704 at one side of the outer wall of the sliding grooves 702, uses the positioning bolts 703 to butt and fix the connecting heads 704 and the sliding grooves 702, places the double-base island encapsulation shape DSOP1 needing to be clamped in the working frame 5, and the user starts the electric push rod 402 (model: DW10-100) on the connecting plates 401, so that the electric push rod 402 drives the connecting plates 403 to move, the connecting plates 403 drives the clamping blocks 404 to move, when the clamping block 404 moves, the sliding block 701 is driven to move in the sliding groove 702, so that the sliding block 701 can limit and assist the clamping block 404 to prevent the clamping block 404 from deviating, the clamping block 404 can limit and clamp the double-base island packaging shape DSOP1 to prevent the double-base island packaging shape DSOP1 from falling off from the device, the use stability of the device is improved, a rubber pad 10 is arranged in the device, when the double-base island packaging shape DSOP1 is placed on the surface of the rubber pad 10 in the device, the rubber pad 10 can flexibly protect the double-base island packaging shape DSOP1 to improve the use safety of the device, the rubber pad 10 is fixed in the device through the adhesive strip 11 to ensure that the rubber pad 10 cannot fall off, the window 8 in the device is formed, a user can check the storage condition of parts in the device without opening the cover plate 201, the use stability of the device is improved, the user can fix the model of the parts in the device outside the, is convenient for later maintenance.
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 (7)
1. A clamp with a positioning structure for a double-base island packaging shape DSOP1 comprises a main body (1) and a movable mechanism (4), and is characterized in that: the utility model discloses a dustproof window, including main part (1), movable mechanism (4), work frame (5), data plate subsides (9), the activity of outer wall left side of main part (1) is provided with dustproof mechanism (2), and the inside activity arrangement of main part (1) has fly leaf (3), movable mechanism (4) swing joint in the inner wall of fly leaf (3), and the activity of the outer wall middle part of fly leaf (3) is provided with work frame (5), the inside arrangement of work frame (5) has reserve groove (6), outer wall one side of movable mechanism (4) is provided with positioning mechanism (7), the activity arrangement of the outer wall middle part of dustproof mechanism (2) has window (8), and the below activity of window (8) is provided with data plate subsides (9), the inside activity arrangement of work frame (5) has rubber pad (10), and the.
2. The clamp with positioning structure for double-base island package outline DSOP1 according to claim 1, wherein: the dustproof mechanism (2) comprises a cover plate (201), a hinge (202), a bump (203) and a groove (204), wherein the hinge (202) is movably arranged on one side of the outer wall of the cover plate (201), the bump (203) is arranged on the inner side of the outer wall of the cover plate (201), and the groove (204) is arranged on the inner side of the outer wall of the main body (1).
3. The clamp with positioning structure for double-base island package outline DSOP1 according to claim 2, wherein: the cover plate (201) is fixedly connected with the lug (203), and the cover plate (201) is in clamping connection with the groove (204) through the lug (203).
4. The clamp with positioning structure for double-base island package outline DSOP1 according to claim 1, wherein: the movable mechanism (4) comprises a connecting plate (401), an electric push rod (402), a connecting plate (403) and clamping blocks (404), wherein the electric push rod (402) is arranged on one side of the outer wall of the connecting plate (401), the connecting plate (403) is arranged on the other side of the outer wall of the electric push rod (402), and the clamping blocks (404) are movably connected to the other side of the outer wall of the connecting plate (403).
5. The clamp with positioning structure for double-base island package outline DSOP1 according to claim 4, wherein: the connecting plate (401) is movably connected with the movable plate (3), and the connecting plate (401) and the connecting plate (403) form a telescopic structure through an electric push rod (402).
6. The clamp with positioning structure for double-base island package outline DSOP1 according to claim 1, wherein: the positioning mechanism (7) comprises a sliding block (701), a sliding groove (702), a positioning bolt (703) and a connector (704), wherein the sliding groove (702) is movably arranged on the outer wall of the sliding block (701), the positioning bolt (703) is movably arranged on the inner side of the outer wall of the sliding groove (702), and the connector (704) is movably arranged at one end of the outer wall of the sliding groove (702).
7. The clamp with positioning structure for double-base island package outline DSOP1 according to claim 6, wherein: the connecting mode between the sliding block (701) and the clamping block (404) is welding, and the clamping block (404) forms a sliding structure through the sliding block (701) and the sliding groove (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922078008.0U CN210640187U (en) | 2019-11-27 | 2019-11-27 | Fixture with positioning structure for double-base-island packaging shape DSOP1 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922078008.0U CN210640187U (en) | 2019-11-27 | 2019-11-27 | Fixture with positioning structure for double-base-island packaging shape DSOP1 |
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| Publication Number | Publication Date |
|---|---|
| CN210640187U true CN210640187U (en) | 2020-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922078008.0U Active CN210640187U (en) | 2019-11-27 | 2019-11-27 | Fixture with positioning structure for double-base-island packaging shape DSOP1 |
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| CN (1) | CN210640187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118335659A (en) * | 2024-06-13 | 2024-07-12 | 南通优睿半导体有限公司 | Double-sided chip packaging structure and packaging method thereof |
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2019
- 2019-11-27 CN CN201922078008.0U patent/CN210640187U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118335659A (en) * | 2024-06-13 | 2024-07-12 | 南通优睿半导体有限公司 | Double-sided chip packaging structure and packaging method thereof |
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