CN218381119U

CN218381119U - Chip performance detection device

Info

Publication number: CN218381119U
Application number: CN202222850225.9U
Authority: CN
Inventors: 陈海泉; 林永强; 陈祥隽; 张建伟; 王学东
Original assignee: Liance Youte Semiconductor Dongguan Co ltd
Current assignee: Liance Youte Semiconductor Dongguan Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-24
Anticipated expiration: 2032-10-28

Abstract

The utility model provides a performance detection device of a chip, which relates to the technical field of chip detection and comprises a bottom plate; the middle position of the rear part of the top end face of the bottom plate is fixedly connected with the middle position of the bottom of the support frame, the support frame is T-shaped, a rotating column is arranged at the middle position of the front end of the support frame, a motor is fixedly connected to the rear end of the support frame, and the front end of a rotating shaft of the motor is fixedly connected with the rear end of the rotary table. The swing frame is limited through the matching of the rotary disc inserted bar and the strip-shaped groove of the swing frame and the rotation column of the support frame, so that the swing frame swings, and the sliding block is driven to slide in a reciprocating manner at the transverse position through the matching of the sector gear at the upper end of the swing frame and the rack at the lower end of the sliding block, so that the whole limiting frame can slide in a reciprocating manner at the transverse position. The problem of chip be in normal use state only to detect when carrying out conventional detection, do not carry out deep detection test to its service environment, cause the chip to receive environmental factor interference damage in the use is solved.

Description

Chip performance detection device

Technical Field

The utility model belongs to the technical field of the chip detects, more specifically says, in particular to performance detection device of chip.

Background

With the rapid development of electronic engineering, various electronic components are more and more widely applied, a chip is a common electronic component, the reliability of a chip assembly and the qualification rate of products can affect the quality and performance of various electronic products in use, and therefore, the performance of the chip itself needs to be relatively detected.

The performance detection of the current chip has the following defects:

when the chip is subjected to conventional detection, the chip is only detected whether the chip can be in a normal use state, and deep detection tests are not carried out on the use environment of the chip, so that the chip is damaged due to interference of environmental factors in the use process.

Therefore, in view of the above, research and improvement are made on the conventional structure and defects, and a performance detection apparatus for a chip is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a performance detection device of chip to whether the current chip of solution just detects and can be in normal use state when carrying out conventional detection, and not go deep detection test to its service environment, cause the chip to receive the problem that environmental factor disturbed the damage at the in-process that uses.

The utility model relates to a performance detection device's of chip purpose and efficiency are reached by following concrete technical means:

a performance detection device of a chip comprises a bottom plate; the middle position of the rear of the top end face of the bottom plate is fixedly connected with the middle position of the bottom of the support frame, the support frame is in a T shape, a rotating column is arranged at the middle position of the front end of the support frame, a motor is fixedly connected with the rear end of the support frame, the front end of the motor is fixedly connected with the rear end of the rotary table, the rotary table is positioned below the front end of the support frame, the upper position of the front end of the support frame is slidably connected with the rear end of the sliding block, a limiting frame is fixedly connected with the middle position of the top of the sliding block, the top position of the limiting frame is attached to the rear end position of the bottom of the storage frame, the rear end position of the top of the storage frame is attached to the bottom of the clamping plate, and the storage frame is positioned above the middle of the bottom plate.

Furthermore, an inserting rod is arranged at the edge of the front end face of the rotating disc, and a rotating column in the middle of the front end of the supporting frame is rotatably connected with the middle upper position of the swinging frame.

Furthermore, the upper end position of swing span is sector gear, and the lower extreme position of swing span has seted up the bar groove, and the inserted bar of carousel is located the bar inslot of swing span lower extreme.

Furthermore, the lower extreme position of sliding block is provided with the rack, and sliding block lower extreme rack and swing span upper end sector gear mesh mutually.

Furthermore, the middle position of the limiting frame is rotatably connected with a threaded adjusting rod, and a handle is arranged at the top of the threaded adjusting rod.

Furthermore, the threaded adjusting rod is rotatably connected in a threaded hole formed in the middle of the clamping plate, and the rear end of the clamping plate is attached to the rear end of the inner portion of the limiting frame.

Compared with the prior art, the utility model discloses following beneficial effect has:

when the chip is required to be detected, the chip required to be detected is placed at the inner position of the storage rack, then the starting motor drives the rotary disc to rotate, the rotary disc is limited by the matching of the rotary disc inserted bar and the strip-shaped groove of the swing rack and the strut rotating column, the swing rack swings, the sliding block is driven to slide in a reciprocating mode at the transverse position by the matching of the sector gear at the upper end of the swing rack and the rack at the lower end of the sliding block, the whole limiting rack is further driven to slide in a reciprocating mode at the transverse position, the storage rack fixed by the limiting rack can also perform the step of sliding in a reciprocating mode at the transverse position, the chip placed inside the storage rack can be subjected to vibration and friction type detection, and the chip can be taken out of the storage rack and connected with the power supply to detect the anti-seismic friction performance of the chip.

The screw thread adjusting rod is rotated to adjust the position height of the clamping plate, so that the clamping plate of the clamping plate is not clamped on the storage rack, the storage rack is disassembled, and the chips in the storage rack can be conveniently taken out by personnel.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic view of the structure of the front view of the present invention.

Fig. 2 is a left side view structural diagram of the present invention.

Fig. 3 is a schematic side view of the structure of the present invention.

Fig. 4 is a schematic structural diagram of a side view of the bottom plate of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base plate; 101. a support frame; 102. a motor; 103. a turntable; 104. a swing frame; 105. a slider; 2. a restraint frame; 201. a threaded adjusting rod; 202. a splint; 3. and (4) storing the shelves.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a performance detection device of a chip, which comprises a bottom plate 1; the middle position of the rear of the top end face of the bottom plate 1 is fixedly connected with the middle position of the bottom of the support frame 101, the support frame 101 is T-shaped, a rotating column is arranged at the middle position of the front end of the support frame 101, a motor 102 is fixedly connected with the rear end of the support frame 101, the front end of a rotating shaft of the motor 102 is fixedly connected with the rear end of a rotating disc 103, the rotating disc 103 is positioned below the front end of the support frame 101, the upper position of the front end of the support frame 101 is slidably connected with the rear end of a sliding block 105, a limiting frame 2 is fixedly connected with the middle position of the top of the sliding block 105, the top position of the limiting frame 2 is attached to the rear end of the bottom of the storage frame 3, the rear position of the top of the storage frame 3 is attached to the bottom of a clamping plate 202, and the storage frame 3 is positioned above the middle of the bottom plate 1.

Wherein, the edge position of the front end face of the turntable 103 is provided with an inserted bar, the rotating column in the middle of the front end of the strut 101 is rotatably connected with the upper middle position of the swing frame 104, the upper end position of the swing frame 104 is a sector gear, the lower end position of the swing frame 104 is provided with a strip-shaped groove, the inserted bar of the turntable 103 is positioned in the strip-shaped groove at the lower end of the swing frame 104, the lower end position of the sliding block 105 is provided with a rack, and the rack at the lower end of the sliding block 105 is meshed with the sector gear at the upper end of the swing frame 104.

Wherein, the intermediate position of restriction frame 2 rotates and is connected with threaded adjusting rod 201, the top position of threaded adjusting rod 201 is provided with the handle, threaded adjusting rod 201 rotates to be connected in the threaded hole that splint 202 middle set up, and the rear end position of splint 202 is laminated mutually with the inside rear end position of restriction frame 2, rotate threaded adjusting rod 201 and adjust the position height of splint 202, make its splint 202 cancel the clamping of storage frame 3, dismantle storage frame 3, be convenient for take out the inside chip of storage frame 3 with the personnel.

The specific use mode and function of the embodiment are as follows:

when the device is used, firstly, the whole device is relatively assembled, when the chip needs to be detected, firstly, the chip needing to be detected is placed at the inner position of the storage rack 3, then the motor 102 is started to drive the rotary disc 103 to rotate, the rotary disc 104 is limited through the matching of the inserted rod of the rotary disc 103 and the strip-shaped groove of the rotary frame 104 and the rotating column of the bracket 101, the rotary frame 104 swings, then the sliding block 105 is driven to slide back and forth at the transverse position through the matching of the sector gear at the upper end of the rotary frame 104 and the rack at the lower end of the sliding block 105, and further the whole limiting rack 2 is driven to slide back and forth at the transverse position, at the moment, the storage rack 3 fixed by the limiting rack 2 also performs the step of sliding back and forth, the chip placed in the storage rack 3 can perform vibration and friction type detection, and the chip can be taken out from the storage rack 3 to be connected with a power supply to detect the friction performance of the chip.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A performance detection device of a chip is characterized in that: comprises a bottom plate (1); the middle position of the rear part of the top end face of the base plate (1) is fixedly connected with the middle position of the bottom of the support frame (101), the support frame (101) is T-shaped, a rotating column is arranged at the middle position of the front end of the support frame (101), a motor (102) is fixedly connected with the rear end of the support frame (101), the front end of a rotating shaft of the motor (102) is fixedly connected with the rear end of a rotating disc (103), the rotating disc (103) is positioned at the lower position of the front end of the support frame (101), the upper position of the front end of the support frame (101) is slidably connected with the rear end of a sliding block (105), the middle position of the top of the sliding block (105) is fixedly connected with a limiting frame (2), the top position of the limiting frame (2) is attached to the rear end position of the bottom of the storage frame (3), the rear end position of the top of the storage frame (3) is attached to the bottom of the clamping plate (202), and the storage frame (3) is positioned at the upper position of the middle of the base plate (1).

2. The apparatus for detecting the performance of a chip according to claim 1, wherein: an inserted rod is arranged at the edge of the front end face of the rotary disc (103), and a rotating column in the middle of the front end of the support frame (101) is rotatably connected with the middle upper position of the swing frame (104).

3. The apparatus for detecting the performance of a chip according to claim 2, wherein: the upper end position of the swing frame (104) is a sector gear, a strip-shaped groove is formed in the lower end position of the swing frame (104), and an inserted link of the rotary disc (103) is located in the strip-shaped groove in the lower end of the swing frame (104).

4. The apparatus for detecting the performance of a chip according to claim 1, wherein: the lower end of the sliding block (105) is provided with a rack, and the rack at the lower end of the sliding block (105) is meshed with a sector gear at the upper end of the swinging frame (104).

5. The apparatus for detecting the performance of a chip according to claim 1, wherein: the middle position of the limiting frame (2) is rotatably connected with a threaded adjusting rod (201), and a handle is arranged at the top of the threaded adjusting rod (201).

6. The device for detecting the performance of a chip according to claim 5, wherein: the screw thread adjusting rod (201) is rotatably connected in a screw thread hole formed in the middle of the clamping plate (202), and the rear end position of the clamping plate (202) is attached to the rear end position of the interior of the limiting frame (2).