CN218782371U

CN218782371U - Integrated drive board card test equipment

Info

Publication number: CN218782371U
Application number: CN202222757318.7U
Authority: CN
Inventors: 李秀琴
Original assignee: Huizhou Runzhong Technology Co ltd
Current assignee: Huizhou Runzhong Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-31
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses an integrated drive integrated circuit board test equipment relates to integrated circuit board test technical field, the on-line screen storage device comprises a base, the middle part on base top is provided with examines test table, examine the spacing drive integrated circuit board of having placed in top of test table, the bottom of examining test table cooperatees and arranges the work inslot that the base top was seted up in, and the one side that lies in the work groove in the base is provided with carries out fixed subassembly to examining test table, the top of examining test table is provided with the roof, the roof passes through landing leg and base fixed connection, and the bottom of roof is located and examines test table and be provided with the detection structure directly over, the top of detecting the structure is provided with drive assembly. The utility model discloses when needs are dismantled examining test table, only need the reverse rotation to revolve wrong piece and drive the eccentric wheel and rotate half a week, at this moment under reset spring's elastic action, can stimulate the slide and remove, make the fixture block shift out and resume to the normal position in the draw-in groove, can realize at this moment will examining test the test table and dismantle the change.

Description

Integrated drive board card test equipment

Technical Field

The utility model relates to an integrated circuit board test technical field especially relates to an integrated drive integrated circuit board test equipment.

Background

The board card is a printed circuit board, is provided with a plug core during manufacturing, can be inserted into a slot of a main circuit board of a computer, is used for controlling the operation of hardware such as a display, an acquisition card and the like by integrating the drive board card, and can realize corresponding hardware functions after a drive program is installed.

Integrated drive plate card can use testing arrangement to come to test integrated drive plate card's performance usually before using, and current drive plate card testing arrangement is inconvenient to the test table of placing the integrated card and change with the corresponding detection structure of integrated card, can only test the integrated card of specific size.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the integrated drive integrated circuit board test equipment who proposes. Its advantage lies in can realizing detecting the integrated circuit board of different size models.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an integrated drive integrated circuit board test equipment, includes the base, the middle part on base top is provided with examines test table, examine the spacing drive integrated circuit board of having placed in top of test table, the bottom of examining test table cooperatees and arranges the work inslot that the base top was seted up in, just one side that lies in the work groove in the base is provided with carries out the fixed subassembly fixed to examining test table, the top of examining test table is provided with the roof, the roof passes through landing leg and base fixed connection, just the bottom of roof is located and examines test table and is provided with the detection structure directly over, the top of detecting the structure is provided with drive assembly.

Through the technical scheme: through the fixed subassembly that is equipped with, can realize will examining the test table and fix on the base, and the drive integrated circuit board that can match spacing different size and dimension is dismantled to examining the test table to convenient the changing of examining simultaneously, is connected with the detection structure through the drive assembly who is equipped with, can conveniently dismantle the change to detecting the structure, and then can realize carrying out corresponding change to examining the test table and detecting the structure according to the difference of integrated circuit board size model.

The utility model discloses further set up to, fixed subassembly includes the slide, the slide cooperatees and slides in setting up the spout of seting up in the base, just the both ends of slide one side are all fixed and are provided with the fixture block, examine one side of test table and set up the draw-in groove with fixture block matched with.

The utility model discloses further set up to, the both ends of slide opposite side are all fixed and are provided with reset spring, reset spring's one end and the inner wall fixed connection of spout, two be provided with the eccentric wheel between the reset spring, the terminal surface relative with the eccentric wheel on the slide is provided with the cushion.

The utility model discloses further set up to, the fixed connecting axle that is provided with in eccentric shaft department of eccentric wheel, the top of connecting axle is passed the base and is fixed to be provided with and to revolve wrong piece, just lie in on the base and revolve the inner circle of twisting the piece and offer the spacing spout that is the semi-annular, the cooperation is slided and is provided with the traveller in the spacing spout, the top of traveller with revolve wrong piece fixed connection.

The utility model discloses further set up to, it includes surveys test panel to detect the structure, the bottom of surveying test panel is provided with conductive probe.

The utility model discloses further set up to, drive assembly includes the cylinder, the cylinder is fixed to be set up on the top of roof, just the output of cylinder passes the fixed column that is provided with of roof, the outside cover that cooperatees of fixed column is equipped with the fixed block, the fixed middle part that sets up on surveying the test panel top of fixed block.

The utility model discloses further set up to, the fixed sleeve that is provided with in one side of fixed block, the sleeve cooperatees and slides and be provided with the inserted bar, the one end and the fixed column of inserted bar cooperate and peg graft, the other end of inserted bar passes the fixed piece that is provided with of sleeve, just the outside cover of inserted bar is equipped with supports tight spring, support the dog fixed connection that tight spring's both ends were equipped with telescopic inner wall and inserted bar outside respectively.

The utility model discloses further set up to, the both sides of fixed block all are provided with the telescopic link, the bottom of telescopic link is provided with the external screw thread, the bottom of telescopic link is provided with the screw thread post, screw thread post and telescopic link pass through thread bush threaded connection.

The utility model has the advantages that:

1. this integrated drive integrated circuit board test equipment when needs are dismantled the test table, only needs the reverse rotation to revolve to twist the piece and drive the eccentric wheel and rotate half a week, at this moment under reset spring's elastic action, can stimulate the slide and remove, makes the fixture block shift out and resume to the normal position in following the draw-in groove, can realize at this moment will examining the test table and dismantle the change.

2. This integrated drive integrated circuit board test equipment cooperatees with the traveller through seting up the spacing spout that is the semiorbicular shape, can play limiting displacement to the rotation of revolving the piece soon, can guarantee when revolving the piece soon and rotate to the maximum angle that the eccentric wheel just can rotate the half-cycle.

3. This integrated drive integrated circuit board test equipment when needs are changed detection structure, twists earlier and moves the thread bush, twists the thread bush and moves to the telescopic link on and separate with the screw thread post, then the pulling draws the piece to drive the inserted bar removal again, separates inserted bar and fixed column, then shifts out the fixed column from the fixed block in, can realize dismantling the change to detection structure.

Drawings

Fig. 1 is a schematic view of a front structure of a testing device of an integrated drive board testing device according to the present invention;

fig. 2 is a schematic diagram of a position structure of a fixing component and a detection table of the integrated drive board testing device provided by the present invention;

fig. 3 is a schematic structural view of a detection table of an integrated drive board test device provided by the present invention;

fig. 4 is a schematic structural view of a fixing assembly of the integrated drive board test device provided by the present invention;

fig. 5 is a schematic diagram of a local enlarged structure of an integrated drive board test device provided by the present invention;

fig. 6 is a schematic view of a connection structure between a driving assembly and a detection structure of an integrated driving board test device according to the present invention;

fig. 7 is a schematic structural diagram of a driving assembly of an integrated driving board testing apparatus provided by the present invention;

fig. 8 is the utility model provides an integrated drive integrated circuit board test equipment's telescopic link and screw thread post connection structure sketch.

In the figure: 1. a base; 2. a detection table; 3. driving the board card; 4. a working groove; 5. a fixing component; 501. a slide plate; 502. a clamping block; 503. a return spring; 504. an eccentric wheel; 505. a soft cushion; 506. a connecting shaft; 507. screwing blocks; 508. a limiting chute; 509. a traveler; 6. a top plate; 7. detecting the structure; 701. a test board; 702. a conductive probe; 8. a drive assembly; 801. a cylinder; 802. fixing a column; 803. a fixed block; 804. a sleeve; 805. a rod is inserted; 806. pulling the block; 807. the spring is tightly propped; 808. a telescopic rod; 809. a threaded post; 8010. a threaded sleeve; 9. a chute; 10. a card slot; 11. and (7) supporting legs.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Referring to fig. 1-7, an integrated drive board card test device comprises a base 1, a detection table 2 is placed in the middle of the top end of the base 1, a drive board card 3 is placed in the top end of the detection table 2 in a limited manner, the bottom end of the detection table 2 is matched and placed in a working groove 4 formed in the top end of the base 1, a fixing component 5 for clamping and connecting the detection table 2 is arranged on one side of the working groove 4 in the base 1, the fixing component 5 comprises a sliding plate 501, the sliding plate 501 is matched and slidably arranged in a sliding groove 9 formed in the base 1, clamping blocks 502 are fixed at two ends of one side of the sliding plate 501 through bolts, a clamping groove 10 matched with the clamping blocks 502 is formed in one side of the detection table 2, reset springs 503 are fixed at two ends of the other side of the sliding plate 501, one end of the reset spring 503 is fixedly connected with the inner wall of the sliding groove 9, an eccentric wheel 504 is arranged between the two reset springs 503, the end face, opposite to the eccentric wheel 504, of the sliding plate 501 is adhered and embedded with a cushion 505, a connecting shaft 506 is fixed at an eccentric shaft of the eccentric wheel 504 through a screw, the top end of the connecting shaft 506 penetrates through the base 1 and is fixed with a screwing block 507 through a screw, a semi-annular limiting sliding groove 508 is formed in the inner ring of the screwing block 507 on the base 1, a sliding column 509 is arranged in the limiting sliding groove 508 in a matched and sliding mode, the top end of the sliding column 509 is fixedly connected with the screwing block 507 through a screw, the detection platform 2 is arranged in the working groove 4, the screwing block 507 is screwed to drive the eccentric wheel 504 to rotate for a half circle, the sliding plate 501 is pushed to move when the eccentric wheel 504 rotates, the sliding plate 501 moves to further achieve the effect that the clamping block 502 is pushed to be matched and clamped with the clamping groove 10, and further achieve the effect that the detection platform 2 is limited and fixed in the working groove 4.

It should be noted that: when the detection table 2 needs to be disassembled, the eccentric wheel 504 is driven to rotate for half a cycle only by reversely rotating the screwing block 507, at this time, under the elastic action of the return spring 503, the sliding plate 501 can be pulled to move, so that the fixture block 502 is moved out of the clamping groove 10 and restored to the original position, and at this time, the detection table 2 can be disassembled and replaced.

It should also be noted that: through the matching of the semi-annular limiting sliding groove 508 and the sliding column 509, the rotation of the screwing block 507 can be limited, and when the screwing block 507 rotates to the maximum angle, the eccentric wheel 504 can be ensured to just rotate for half a circle.

Moreover, the abrasion between the eccentric wheel 504 and the sliding plate 501 can be reduced by the cushion 505.

In order to facilitate the disassembly of the detection structure 7, referring to fig. 1-7, the top of the detection table 2 is provided with a top plate 6, the top plate 6 is fixedly connected with the base 1 through a support leg 11 by a screw, and the bottom of the top plate 6 is provided with a detection structure 7 located right above the detection platform 2, the top end of the detection structure 7 is provided with a driving component 8, the detection structure 7 comprises a test plate 701, the bottom end of the test plate 701 is provided with a conductive probe 702, the driving component 8 comprises an air cylinder 801, the air cylinder 801 is fixed on the top end of the top plate 6 through a bolt, and the output end of the cylinder 801 passes through the top plate 6 and is fixed with a fixed column 802 through a screw, the outside of the fixed column 802 is matched and sleeved with a fixed block 803, the fixed block 803 is fixed at the middle part of the top end of the test plate 701 through a bolt, one side of the fixed block 803 is fixed with a sleeve 804 through a bolt, the sleeve 804 is matched and glidingly provided with an inserted bar 805, one end of the inserted bar 805 is matched and inserted with the fixed column 802, the other end of the inserted bar 805 passes through the sleeve 804 and is fixed with a pull block 806 through a bolt, and a tight spring 807 is sleeved outside the inserted bar 805, two ends of the tight spring 807 are respectively and fixedly connected with the inner wall of the sleeve 804 and a stop block arranged outside the inserted bar 805, telescopic rods 808 are arranged on two sides of the fixed block 803, external threads are arranged at the bottoms of the telescopic rods 808, threaded columns 809 are arranged at the bottoms of the telescopic rods 808, the threaded columns 809 and the telescopic rods 808 are in threaded connection through threaded sleeves 8010, when the detection structure 7 needs to be replaced, the threaded sleeve 8010 is firstly screwed, the threaded sleeve 8010 is screwed onto the telescopic rod 808 to be separated from the threaded column 809, then, the pulling block 806 is pulled to drive the insertion rod 805 to move, the insertion rod 805 is separated from the fixed column 802, then, the fixing column 802 is moved out of the fixing block 803, and the detection structure 7 can be detached and replaced.

It should be noted that: through the tight spring 807 that supports that is equipped with, can play the pushing action to inserted bar 805, can improve the stability that inserted bar 805 and fixed column 802 pegged graft, and then can improve the stability that cylinder 801 and survey test panel 701 are connected.

It should also be noted that: through the telescopic link 808 that is equipped with, can play limiting displacement to surveying test panel 701, can improve the stability of surveying test panel 701 removal.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an integrated drive integrated circuit board test equipment, includes base (1), its characterized in that, the middle part on base (1) top is provided with examines test table (2), examine the top of test table (2) and spacing place drive integrated circuit board (3), the bottom of examining test table (2) cooperatees and arranges in work groove (4) that base (1) top was seted up, just one side that lies in work groove (4) in base (1) is provided with and carries out fixed subassembly (5) fixed examining test table (2), the top of examining test table (2) is provided with roof (6), roof (6) are through landing leg (11) and base (1) fixed connection, just the bottom of roof (6) is located and is provided with directly over examining test table (2) and detects structure (7), the top of detecting structure (7) is provided with drive assembly (8).

2. The integrated drive board card testing device according to claim 1, wherein the fixing assembly (5) comprises a sliding plate (501), the sliding plate (501) is slidably disposed in a sliding groove (9) formed in the base (1) in a matching manner, clamping blocks (502) are fixedly disposed at two ends of one side of the sliding plate (501), and a clamping groove (10) matched with the clamping blocks (502) is formed in one side of the detection table (2).

3. The integrated drive board card testing device according to claim 2, wherein a return spring (503) is fixedly arranged at each of two ends of the other side of the sliding plate (501), one end of the return spring (503) is fixedly connected with the inner wall of the sliding groove (9), an eccentric wheel (504) is arranged between the two return springs (503), and a cushion (505) is arranged on the end face, opposite to the eccentric wheel (504), of the sliding plate (501).

4. The integrated drive board card testing device according to claim 3, wherein a connecting shaft (506) is fixedly arranged at an eccentric shaft of the eccentric wheel (504), a screwing block (507) is fixedly arranged at the top end of the connecting shaft (506) after penetrating through the base (1), a semi-annular limiting sliding groove (508) is formed in an inner ring of the screwing block (507) on the base (1), a sliding column (509) is arranged in the limiting sliding groove (508) in a matched sliding manner, and the top end of the sliding column (509) is fixedly connected with the screwing block (507).

5. An integrated drive board test device according to claim 1, characterized in that the detection structure (7) comprises a test board (701), and the bottom end of the test board (701) is provided with conductive probes (702).

6. The integrated drive board card testing device as claimed in claim 5, wherein the drive assembly (8) comprises an air cylinder (801), the air cylinder (801) is fixedly arranged at the top end of the top plate (6), an output end of the air cylinder (801) penetrates through the top plate (6) to be fixedly provided with a fixing column (802), a fixing block (803) is sleeved outside the fixing column (802) in a matched mode, and the fixing block (803) is fixedly arranged in the middle of the top end of the testing board (701).

7. The integrated drive board card testing device according to claim 6, wherein a sleeve (804) is fixedly arranged on one side of the fixed block (803), the sleeve (804) is provided with an insertion rod (805) in a matched and sliding manner, one end of the insertion rod (805) is matched and inserted with the fixed column (802), the other end of the insertion rod (805) penetrates through the sleeve (804) and is fixedly provided with a pulling block (806), a resisting spring (807) is sleeved outside the insertion rod (805), and two ends of the resisting spring (807) are respectively fixedly connected with an inner wall of the sleeve (804) and a stop block arranged outside the insertion rod (805).

8. The integrated drive board card testing device according to claim 7, wherein two sides of the fixing block (803) are respectively provided with a telescopic rod (808), the bottom of the telescopic rod (808) is provided with an external thread, the bottom of the telescopic rod (808) is provided with a threaded column (809), and the threaded column (809) and the telescopic rod (808) are in threaded connection through a threaded sleeve (8010).