CN215768871U

CN215768871U - Integrated circuit chip aging testing device

Info

Publication number: CN215768871U
Application number: CN202121293048.8U
Authority: CN
Inventors: 张友玲; 刘盛华; 闫志国
Original assignee: Shanghai Beixin Integrated Circuit Technology Co ltd
Current assignee: Shanghai Beixin Integrated Circuit Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-02-08
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses an integrated circuit chip aging test device, and relates to the technical field of chip aging tests. The utility model relates to an integrated circuit chip aging testing device, which is characterized in that an installation block, a connecting shaft and a handle are arranged to be matched with each other, a box body can be carried by using the handle, the device is convenient to transfer, a ventilation box and fans are arranged to be matched with each other, the fans are started to dissipate heat, the fans on two sides dissipate heat simultaneously, the temperature in the box body is reduced, the service life is prolonged, a guide rail is arranged to be matched with a sliding block, the sliding block is connected with a detector, and the detector below can move through a moving block, so that the position of the detector can be adjusted conveniently.

Description

Integrated circuit chip aging testing device

Technical Field

The utility model relates to the technical field of chip aging tests, in particular to an integrated circuit chip aging test device.

Background

The integrated circuit is a miniature electronic device or component, and adopts a certain process to interconnect all the electric elements of a circuit and wiring together, and the integrated circuit chip includes an electronic element including a silicon substrate, at least one circuit, a fixed seal ring, a grounding ring and at least one protective ring, and utilizes the integrated circuit to make connection work of all the electric elements.

The aging test is to ensure the service life and reliability of the chip and the function of the chip, the aging test is mainly to determine whether the produced chip is good, the aging test board is usually a multi-station aging PCB with at least 77 stations, a special chip socket is arranged on each station, pins of the chip to be tested are led into the aging PCB, and the multiple chips to be tested are subjected to high-temperature high-voltage electrification aging test.

The aging test device in the prior art is inconvenient to carry, needs to be arranged at a certain position for detection, is not flexible enough, works for a long time, generates large heat, has a reduced service life, and is inconvenient for the position of a regulator, so the aging test device for the integrated circuit chip is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an integrated circuit chip aging test device which can effectively solve the problems that the prior art is inconvenient to carry, needs to be arranged at a certain position for detection, is not flexible enough, works for a long time, generates large heat, has a shortened service life, is inconvenient for the position of a regulator and the like.

In order to solve the technical problems, the utility model is realized by the following technical scheme: an integrated circuit chip aging test device comprises a box body, an adjusting mechanism arranged on the upper side of the box body, a heat dissipation mechanism arranged on the side face of the box body, and a handheld mechanism arranged at the front end of the box body;

the box body is of a cuboid structure and is hollow inside;

the adjusting mechanism comprises a sliding assembly and an adjusting assembly, the adjusting assembly is arranged on the sliding assembly, the sliding assembly comprises a guide rail, a sliding block and a connecting block, the guide rail is arranged on the upper surface of the box body, the sliding block is movably arranged in the guide rail, the connecting block is arranged on the lower surface of the sliding block, and the sliding block moves in the guide rail;

the adjusting component comprises a connecting column and a moving block, one end of the connecting column is fixedly connected with the upper surface of the sliding block, and one end of the connecting column, which is far away from the sliding block, is connected with the lower end of the moving block;

the heat dissipation mechanism comprises a ventilation assembly and a dustproof filter screen, the ventilation assembly comprises two ventilation boxes and fans, the two ventilation boxes are arranged on two sides of the box body, which are far away from each other, in an axial symmetry manner along a horizontal central axis of the box body, the ventilation boxes are hollow, and each fan is arranged in one ventilation box;

the handheld structure includes installation component and handle, the handle is located on the installation component, the installation component is including installation piece and connecting axle, the installation piece is equipped with two, two the installation piece all sets up in the box front end and along box horizontal center pin axial symmetry, every the connecting axle activity sets up on an installation piece, the handle sets up between two connecting axles, and the connecting axle carries out rotary motion on the installation piece.

Preferably, the box body further comprises a detector, the detector is arranged on the lower surface of the connecting block and is located inside the box body, and the detector is mainly used for carrying out aging test on the integrated circuit chip.

Preferably, the rear end of the box body is provided with an opening, and the detector can be leaked out through the opening matched with the adjusting mechanism.

Preferably, dustproof filter screen is equipped with two, every dustproof filter screen sets up in the inside one side of keeping away from the fan of a ventilation case, can cooperate dustproof through dustproof filter screen.

Preferably, the ventilation assembly further comprises ventilation openings, the ventilation openings are twenty, the ten ventilation openings are in one group, each group of ventilation openings is arranged on one ventilation box, and the ventilation openings circulate air.

Preferably, still including setting up in the moving mechanism of box lower extreme, moving mechanism is including turning to the subassembly and moving the subassembly, turn to the subassembly and include mount pad, rotation axis and fender seat, the mount pad is equipped with four, four the mount pad all sets up in the box lower surface and is close to the corner of box, every the activity of mount pad lower surface is provided with a rotation axis, and every rotation axis lower extreme is provided with one and keeps off the seat, rotates on the mount pad through the rotation axis, keeps off the seat and turns to along with the rotation of rotation axis.

Preferably, the removal subassembly includes spiral axle and gyro wheel, keep off two looks opposite sides of seat and all seted up a rotatory hole, every spiral axle activity is provided with a rotatory downthehole portion, every the gyro wheel is provided with between two spiral axles, makes the gyro wheel make the device be convenient for remove through revolving axle and gyro wheel mutually supporting.

The utility model has the following beneficial effects:

the installation block, the connecting shaft and the handle are matched with each other, the box body can be carried by using the handle, so that the device is convenient to transfer, the ventilation box and the fans are matched with each other, the fans are started to dissipate heat, the fans on the two sides dissipate heat simultaneously, the temperature in the box body is reduced, the service life is prolonged, the guide rail is arranged to be matched with the sliding block, the sliding block is connected with the detector, and the moving block moves to enable the detector below to move so as to adjust the position of the detector.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of an overall structure of an integrated circuit chip burn-in test apparatus according to the present invention;

FIG. 2 is a schematic diagram of a front view of an integrated circuit chip aging test apparatus according to the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 2 in accordance with the present invention;

FIG. 5 is an enlarged view of a portion of the utility model at C of FIG. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

110. a box body; 120. a detector; 130. an opening; 210. a guide rail; 220. a slider; 230. connecting blocks; 240. connecting columns; 250. a moving block; 310. a dustproof filter screen; 320. a ventilation box; 330. a fan; 340. a vent; 410. a handle; 420. mounting blocks; 430. a connecting shaft; 510. a mounting seat; 520. a rotating shaft; 530. a blocking seat; 540. rotating the shaft; 550. and a roller.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model is an integrated circuit chip aging testing device, which comprises a box body 110, an adjusting mechanism arranged on the upper side of the box body 110, a heat dissipation mechanism arranged on the side surface of the box body 110, and a handheld mechanism arranged at the front end of the box body 110;

the box body 110 is of a cuboid structure and is hollow inside;

the adjusting mechanism comprises a sliding assembly and an adjusting assembly, the adjusting assembly is arranged on the sliding assembly, the sliding assembly comprises a guide rail 210, a sliding block 220 and a connecting block 230, the guide rail 210 is arranged on the upper surface of the box body 110, the sliding block 220 is movably arranged in the guide rail 210, the connecting block 230 is arranged on the lower surface of the sliding block 220, and the sliding block 220 moves in the guide rail 210;

the adjusting component comprises a connecting column 240 and a moving block 250, one end of the connecting column 240 is fixedly connected with the upper surface of the sliding block 220, and one end of the connecting column 240, which is far away from the sliding block 220, is connected with the lower end of the moving block 250;

the heat dissipation mechanism comprises a ventilation assembly and a dustproof filter screen 310, the ventilation assembly comprises two ventilation boxes 320 and two fans 330, the two ventilation boxes 320 are arranged on two sides of the box body 110, which are far away from each other, in an axial symmetry manner along the horizontal central axis of the box body 110, the ventilation boxes 320 are hollow, and each fan 330 is arranged inside one ventilation box 320;

the handheld structure comprises a mounting assembly and a handle 410, the handle 410 is arranged on the mounting assembly, the mounting assembly comprises mounting blocks 420 and connecting shafts 430, the number of the mounting blocks 420 is two, the two mounting blocks 420 are arranged at the front end of the box body 110 and are axially symmetrical along the horizontal central axis of the box body 110, each connecting shaft 430 is movably arranged on one mounting block 420, the handle 410 is arranged between the two connecting shafts 430, and the connecting shafts 430 perform rotary motion on the mounting blocks 420.

The case 110 further includes a detector 120, the detector 120 is disposed on the lower surface of the connection block 230 and located inside the case 110, and the detector 120 mainly performs an aging test on the integrated circuit chip.

Wherein, the rear end of the box 110 is opened with an opening 130, and the detector 120 can be leaked out through the opening 130 in cooperation with the adjusting mechanism.

Wherein, dustproof filter screen 310 is equipped with two, and every dustproof filter screen 310 sets up in the inside one side of keeping away from fan 330 of a ventilation case 320, can cooperate dustproof through dustproof filter screen 310.

Wherein, ventilation subassembly still includes vent 340, and vent 340 is equipped with twenty, and ten vent 340 are a set of, and every group vent 340 sets up on a ventilation case 320, and vent 340 carries out the circulation of air.

The box body is characterized by further comprising a moving mechanism arranged at the lower end of the box body 110, the moving mechanism comprises a steering assembly and a moving assembly, the steering assembly comprises mounting seats 510, rotating shafts 520 and baffle seats 530, the four mounting seats 510 are arranged on the lower surface of the box body 110 and are close to corners of the box body 110, the lower surface of each mounting seat 510 is movably provided with one rotating shaft 520, the lower end of each rotating shaft 520 is provided with one baffle seat 530, the rotating shafts 520 rotate on the mounting seats 510, and the baffle seats 530 rotate along with the rotating shafts 520 to steer.

Wherein, the removal subassembly includes spiral shaft 540 and gyro wheel 550, keeps off two opposite sides of seat 530 and has all seted up a rotatory hole, and every spiral shaft 540 activity is provided with inside a rotatory hole, and every gyro wheel 550 is provided with between two spiral shafts 540, makes gyro wheel 550 make the device be convenient for remove through spiral shaft 540 and gyro wheel 550 mutually supporting.

When personnel use, can send the box 110 to the place of work through handle 410, remove through spiral shaft 540 and gyro wheel 550, it is more convenient in the transfer process, promote movable block 250, movable block 250 passes through spliced pole 240 and connects slider 220, can make slider 220 remove in guide rail 210, the detector 120 is being connected through connecting block 230 in slider 220 below, remove the position of adjusting detector 120 through slider 220, detect detector 120 roll-off opening 130, through start-up fan 330, ventilate the heat dissipation with the box 110 is inside, reduce the inside temperature of box 110.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The integrated circuit chip aging testing device is characterized by comprising a box body (110), an adjusting mechanism arranged on the upper side of the box body (110), a heat dissipation mechanism arranged on the side surface of the box body (110) and a handheld mechanism arranged at the front end of the box body (110);

the box body (110) is of a cuboid structure and is hollow inside;

the adjusting mechanism comprises a sliding assembly and an adjusting assembly, the adjusting assembly is arranged on the sliding assembly, the sliding assembly comprises a guide rail (210), a sliding block (220) and a connecting block (230), the guide rail (210) is arranged on the upper surface of the box body (110), the sliding block (220) is movably arranged in the guide rail (210), and the connecting block (230) is arranged on the lower surface of the sliding block (220);

the adjusting component comprises a connecting column (240) and a moving block (250), one end of the connecting column (240) is fixedly connected with the upper surface of the sliding block (220), and one end, far away from the sliding block (220), of the connecting column (240) is connected with the lower end of the moving block (250);

the heat dissipation mechanism comprises a ventilation assembly and a dustproof filter screen (310), the ventilation assembly comprises two ventilation boxes (320) and fans (330), the two ventilation boxes (320) are arranged on two sides of the box body (110) far away from each other along the horizontal central axis of the box body (110) in an axial symmetry manner, the ventilation boxes (320) are hollow, and each fan (330) is arranged inside one ventilation box (320);

handheld structure includes installation component and handle (410), install the component on being located in handle (410), the installation component is including installation piece (420) and connecting axle (430), installation piece (420) are equipped with two, two installation piece (420) all set up in box (110) front end and along box (110) horizontal center pin axial symmetry, every connecting axle (430) activity sets up on an installation piece (420), handle (410) set up between two connecting axles (430).

2. The integrated circuit chip burn-in test apparatus of claim 1, wherein: the box body (110) further comprises a detector (120), and the detector (120) is arranged on the lower surface of the connecting block (230) and is positioned inside the box body (110).

3. The integrated circuit chip burn-in test apparatus of claim 2, wherein: an opening (130) is arranged at the rear end of the box body (110).

4. The integrated circuit chip burn-in test apparatus of claim 3, wherein: dustproof filter screen (310) are equipped with two, every dustproof filter screen (310) set up in the inside one side of keeping away from fan (330) of a ventilation case (320).

5. The integrated circuit chip burn-in test apparatus of claim 4, wherein: the ventilation assembly further comprises ventilation openings (340), twenty ventilation openings (340) are arranged, the ten ventilation openings (340) form a group, and each group of ventilation openings (340) is arranged on one ventilation box (320).

6. The integrated circuit chip burn-in testing apparatus of claim 5, wherein: still including setting up in the moving mechanism of box (110) lower extreme, moving mechanism is including turning to the subassembly and moving the subassembly, turn to the subassembly and include mount pad (510), rotation axis (520) and keep off seat (530), mount pad (510) are equipped with four, four mount pad (510) all set up in box (110) lower surface and are close to the corner of box (110), every mount pad (510) lower surface activity is provided with one rotation axis (520), and every rotation axis (520) lower extreme is provided with one and keeps off seat (530).

7. The integrated circuit chip burn-in test apparatus of claim 6, wherein:

the moving assembly comprises rotating shafts (540) and rollers (550), a rotating hole is formed in two opposite side faces of the blocking seat (530), each rotating shaft (540) is movably arranged in one rotating hole, and each roller (550) is arranged between two rotating shafts (540).