CN215493694U

CN215493694U - Multifunctional test platform based on domestic dsp test system

Info

Publication number: CN215493694U
Application number: CN202121219403.7U
Authority: CN
Inventors: 陈占军
Original assignee: Shenzhen Spark Automation Technology Co ltd
Current assignee: Shenzhen Spark Automation Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-11
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a multifunctional test platform based on a domestic dsp test system, which comprises a gooseneck, a lighting lamp, a probe test board body and a bedplate, wherein a sliding rod slides along a sleeve, a second fixed transverse plate is driven to move by rotating a rotating end of a motor, a first connecting vertical plate is driven to move, the bedplate is driven to move, so that a tester can conveniently adjust the bedplate and the probe test board body to a height comfortable to the height of the tester, through the arrangement of the gooseneck, the gooseneck is a metal piece capable of being bent randomly and determining the direction, so that the tester can adjust the lighting direction of the lighting lamp by adjusting the curvature of the gooseneck, the lighting lamp is more flexible to use, the first clamping plate is driven to squeeze and clamp by extending the telescopic end of a first electric cylinder, and the second clamping plate is driven to clamp the other side of the probe test board body by extending the telescopic end of a second electric cylinder, and clamping and fixing the probe test board body on the bedplate.

Description

Multifunctional test platform based on domestic dsp test system

Technical Field

The utility model relates to the field of chips, in particular to a multifunctional test platform based on a domestic dsp test system.

Background

The dsp chip refers to a chip capable of implementing a digital signal processing technology, wherein the dsp is an exponential digital signal processing technology. The inside of the dsp chip adopts a Harvard structure with program and data separated, has a special hardware multiplier, widely adopts pipeline operation, provides special dsp instructions, and can be used for quickly realizing various digital signal processing algorithms. With the continuous progress of the technology, the technology of the domestic dsp chip is more and more mature.

The chip is usually to carry out failure analysis test to the chip with probe platform test bench, and probe platform test bench is usually placed on the workstation, and current workstation is fixed height mostly, and the operating personnel of being inconvenient for adjusts probe platform test bench to the height that needs according to the use needs and carries out the operation, and it is comparatively inconvenient to use, consequently needs to carry out further improvement to it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional test platform based on a domestic dsp test system, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a multifunctional test platform based on a domestic dsp test system comprises a platen, wherein a probe test platform body is placed on the top of the platen, four slide bars are symmetrically and fixedly connected to the bottom of the platen, a bottom plate is arranged below the platen, four sleeves are symmetrically and fixedly connected to the top of the bottom plate, the four sleeves and the four slide bars are arranged in a one-to-one correspondence mode, the top ends of the sleeves are arranged in an opening mode, the bottom ends of the slide bars extend into the corresponding sleeves and are in sliding connection with the inner side walls of the corresponding sleeves, two second connecting vertical plates are symmetrically and fixedly connected to the top of the bottom plate, a first fixing transverse plate is fixedly connected to the tops of the two second connecting vertical plates together, a motor is fixedly installed at the bottom of the first fixing transverse plate, two first connecting vertical plates are symmetrically and fixedly connected to the bottom of the platen, and a sliding block is connected between the two first connecting vertical plates together in a sliding manner, two the common fixedly connected with second fixed diaphragm in first connecting riser bottom, run through threaded connection on the fixed diaphragm of second has the threaded rod, run through on the fixed diaphragm of second and set up the screw through-hole that is used for with threaded rod threaded connection, the top and the slider bottom of threaded rod rotate to be connected, the threaded rod bottom pass behind the first fixed diaphragm with the rotation end fixed connection of motor, bottom plate top fixed mounting has the switch.

As a further scheme of the utility model: the probe test board comprises a probe test board body, and is characterized in that a first electric cylinder and a second electric cylinder are respectively arranged on two sides of the probe test board body at the top of the bedplate, the first electric cylinder and the second electric cylinder are symmetrically arranged, a first clamping plate is fixedly connected with a telescopic end of the first electric cylinder, a second clamping plate is fixedly connected with a telescopic end of the second electric cylinder, one side of the first clamping plate is attached to one side of the probe test board body, one side of the second clamping plate is attached to the other side of the probe test board body, and the first electric cylinder and the second electric cylinder are electrically connected with a switch through wires.

As a still further scheme of the utility model: the top of the bedplate is symmetrically and fixedly connected with two support columns, the top ends of the two support columns are fixedly connected with a top plate together, the bottom of the top plate is symmetrically and fixedly connected with two gooseneck tubes, the bottom ends of the two gooseneck tubes are fixedly connected with illuminating lamps, and the illuminating lamps are electrically connected with a switch through wires.

As a still further scheme of the utility model: the bottom of the bottom plate is symmetrically and fixedly connected with four traveling wheels.

As a still further scheme of the utility model: the motor is electrically connected with the switch through a lead.

As a still further scheme of the utility model: the switch is electrically connected with an external power supply through a lead.

Compared with the prior art, the utility model has the beneficial effects that:

1. slide along the sleeve through the slide bar, rotate the rotation end through the motor simultaneously and drive the fixed diaphragm of second and remove, and then drive first connecting riser and make the platen remove, and then be convenient for the tester with platen and probe station testboard body adjustment to with the comfortable height of oneself height.

2. The lighting device has the advantages that the lighting device can be used for lighting through the lighting lamp, brightness is provided for testers, and the gooseneck is a metal piece which can be bent randomly and determines the direction through the gooseneck, so that the testers can adjust the lighting direction of the lighting lamp through adjusting the bending degree of the gooseneck.

3. The extension of the flexible end through first electronic jar drives first clamp plate extrusion and presss from both sides tightly, and the extension of the flexible end through the electronic jar of second drives the second clamp plate and presss from both sides tightly to the opposite side of probe test platform body, presss from both sides the clamp of probe test platform body and fixes on the platen, makes probe test platform body be difficult for moving, through setting up the walking wheel, the tester makes the walking wheel rotate through promoting this platform, is convenient for remove this test platform.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional test platform based on a domestic dsp test system.

Fig. 2 is a cross-sectional view of a sleeve in a multi-functional test platform based on a domestic dsp test system.

Fig. 3 is a partial top view of a multi-functional test platform based on a domestic dsp test system.

Shown in the figure: first electronic jar 1, first clamp plate 2, second clamp plate 3, electronic jar 4 of second, roof 5, support column 6, gooseneck 7, light 8, probe testboard body 9, platen 10, slide bar 11, first connection riser 12, sleeve 13, bottom plate 14, walking wheel 15, second connection riser 16, motor 17, first fixed diaphragm 18, threaded rod 19, the fixed diaphragm 20 of second, slider 21, switch 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a multifunctional test platform based on a domestic dsp test system includes a platen 10, a probe test board body 9 is disposed on a top of the platen 10, a first electric cylinder 1 and a second electric cylinder 4 are respectively disposed on two sides of the probe test board body 9 on the top of the platen 10, the first electric cylinder 1 and the second electric cylinder 4 are symmetrically disposed, a first clamping plate 2 is fixedly connected to an expansion end of the first electric cylinder 1, a second clamping plate 3 is fixedly connected to an expansion end of the second electric cylinder 4, one side of the first clamping plate 2 is attached to one side of the probe test board body 9, one side of the second clamping plate 3 is attached to the other side of the probe test board body 9, four sliding rods 11 are symmetrically and fixedly connected to a bottom of the platen 10, two supporting columns 6 are symmetrically and fixedly connected to a top of the platen 10, the top ends of the two supporting columns 6 are fixedly connected with a top plate 5 together, the bottom of the top plate 5 is symmetrically and fixedly connected with two gooseneck tubes 7, the bottom ends of the two gooseneck tubes 7 are fixedly connected with an illuminating lamp 8, a bottom plate 14 is arranged below the bedplate 10, the top of the bottom plate 14 is symmetrically and fixedly connected with four sleeves 13, the four sleeves 13 are arranged in one-to-one correspondence with four slide bars 11, the top end of each sleeve 13 is provided with an opening, the bottom ends of the slide bars 11 extend into the corresponding sleeves 13 and are in sliding connection with the inner side wall of the corresponding sleeve 13, the top of the bottom plate 14 is symmetrically and fixedly connected with two second connecting vertical plates 16, the top of the two second connecting vertical plates 16 is fixedly connected with a first fixing transverse plate 18 together, the bottom of the first fixing transverse plate 18 is fixedly provided with a motor 17, and the bottom of the bedplate 10 is symmetrically and fixedly connected with two first connecting vertical plates 12, a sliding block 21 is connected between the two first connecting vertical plates 12 in a sliding way, a second fixed transverse plate 20 is fixedly connected at the bottom of the two first connecting vertical plates 12, a threaded rod 19 is connected on the second fixed transverse plate 20 in a penetrating and threaded manner, a threaded through hole for connecting the threaded rod 19 in a threaded manner is arranged on the second fixed transverse plate 20 in a penetrating manner, the top end of the threaded rod 19 is rotationally connected with the bottom of the sliding block 21, the bottom end of the threaded rod 19 passes through the first fixed transverse plate 18 and then is fixedly connected with the rotating end of the motor 17, the bottom of the bottom plate 14 is symmetrically and fixedly connected with four traveling wheels 15, the top of the bottom plate 14 is fixedly provided with a switch 22, the first electric cylinder 1 and the second electric cylinder 4 are both electrically connected with the switch 22 through wires, the illuminating lamp 8 is electrically connected with the switch 22 through wires, the motor 17 is electrically connected with a switch 22 through a lead, and the switch 22 is electrically connected with an external power supply through a lead.

The working principle of the utility model is as follows:

when the device is used, the motor 17 is started through the switch 22, the sliding rod 11 slides along the sleeve 13, the rotating end of the motor 17 rotates to drive the second fixing transverse plate 20 to move, the first connecting vertical plate 12 is further driven to drive the bedplate 10 to move, so that a tester can conveniently adjust the bedplate 10 and the test bench body 9 of the probe station to a height comfortable to the height of the tester, when the light is dark, the lamp 8 is started through the switch 22, the lamp 8 illuminates to provide light for the tester through the lamp 8, the gooseneck tube 7 is arranged, the gooseneck tube is a metal piece capable of being bent randomly and determining the direction, so that the tester can adjust the illumination direction of the lamp 8 by adjusting the bending degree of the gooseneck tube 7, the lamp 8 is more flexible to use, the first electric cylinder 1 and the second electric cylinder 4 are controlled through the switch 22, the first clamping plate 2 is driven to extrude and clamp through the extension of the telescopic end of the first electric cylinder 1, extension of the flexible end through electronic jar 4 of second drives second clamp plate 3 and presss from both sides tightly to the opposite side of probe test platform body 9, presss from both sides tightly to fix probe test platform body 9 on platen 10, makes probe test platform body 9 be difficult for removing, through setting up walking wheel 15, the tester makes walking wheel 15 rotate through promoting this platform, is convenient for remove this test platform.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A multi-functional test platform based on homemade dsp test system, includes platen (10), its characterized in that: a probe test bench body (9) is placed at the top of the bedplate (10), four sliding rods (11) are symmetrically and fixedly connected to the bottom of the bedplate (10), a bottom plate (14) is arranged below the bedplate (10), four sleeves (13) are symmetrically and fixedly connected to the top of the bottom plate (14), the four sleeves (13) and the four sliding rods (11) are arranged in a one-to-one correspondence manner, the top ends of the sleeves (13) are arranged in an opening manner, the bottom ends of the sliding rods (11) extend into the corresponding sleeves (13) and are in sliding connection with the inner side walls of the corresponding sleeves, two second connecting vertical plates (16) are symmetrically and fixedly connected to the top of the bottom plate (14), a first transverse plate (18) is fixedly connected to the tops of the two second connecting vertical plates (16), a motor (17) is fixedly installed at the bottom of the first transverse plate (18), and two first connecting vertical plates (12) are symmetrically and fixedly connected to the bottom of the bedplate (10), two common sliding connection has slider (21), two between first connection riser (12) the fixed diaphragm of the common fixedly connected with second (20) in first connection riser (12) bottom, run through threaded connection has threaded rod (19) on the fixed diaphragm of second (20), run through on the fixed diaphragm of second (20) and set up the screw through-hole that is used for with threaded rod (19) threaded connection, the top and slider (21) bottom of threaded rod (19) rotate and be connected, threaded rod (19) bottom pass behind first fixed diaphragm (18) with the rotation end fixed connection of motor (17), bottom plate (14) top fixed mounting has switch (22).

2. The multi-functional test platform based on a homemade dsp test system of claim 1, characterized in that: the probe test bed is characterized in that a first electric cylinder (1) and a second electric cylinder (4) are respectively arranged on two sides, located on a probe test bed body (9), of the top of the bedplate (10), the first electric cylinder (1) and the second electric cylinder (4) are symmetrically arranged, a first clamping plate (2) is fixedly connected to the telescopic end of the first electric cylinder (1), a second clamping plate (3) is fixedly connected to the telescopic end of the second electric cylinder (4), one side of the first clamping plate (2) is attached to one side of the probe test bed body (9), one side of the second clamping plate (3) is attached to the other side of the probe test bed body (9), and the first electric cylinder (1) and the second electric cylinder (4) are electrically connected with a switch (22) through wires.

3. The multi-functional test platform based on a homemade dsp test system of claim 1, characterized in that: the novel table plate is characterized in that the top of the table plate (10) is symmetrically and fixedly connected with two supporting columns (6), the top ends of the two supporting columns (6) are fixedly connected with a top plate (5) together, the bottom of the top plate (5) is symmetrically and fixedly connected with two gooseneck pipes (7), the bottom ends of the two gooseneck pipes (7) are fixedly connected with illuminating lamps (8), and the illuminating lamps (8) are electrically connected with a switch (22) through wires.

4. The multi-functional test platform based on a homemade dsp test system of claim 1, characterized in that: the bottom of the bottom plate (14) is symmetrically and fixedly connected with four traveling wheels (15).

5. The multi-functional test platform based on a homemade dsp test system of claim 1, characterized in that: the motor (17) is electrically connected with the switch (22) through a lead.

6. The multi-functional test platform based on a homemade dsp test system of claim 5, characterized in that: the switch (22) is electrically connected with an external power supply through a lead.