CN211785658U

CN211785658U - Probe testing device of electronic module

Info

Publication number: CN211785658U
Application number: CN201922452899.1U
Authority: CN
Inventors: 杨春辉
Original assignee: Jiangsu Weike Electronics Co ltd
Current assignee: Jiangsu Weike Electronics Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-27
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a probe testing arrangement of electronic module, including mount, slip table and bottom plate, the top fixed mounting of bottom plate has the base, the inside fixed mounting of base has storage battery, storage battery's upper end fixed mounting has the contact, there is the roof bottom plate top of base both sides through curb plate fixed mounting, there is the cylinder at the top of roof through mount fixed mounting, there is the slip table bottom of cylinder through push rod fixed mounting, the fixed surface of slip table installs the pilot lamp, the inside of slip table is provided with the spout, the inside slidable mounting of spout has the connection platform, the inside slidable mounting of connection platform has the probe body. The utility model discloses a be provided with a series of structures and make this device can test the probe alone at the in-process that uses, and the user of being convenient for observes and installs holistic advantage such as accuracy nature is strong to the result that the device tested, optimizes the use.

Description

Probe testing device of electronic module

Technical Field

The utility model relates to a probe test technical field specifically is an electronic module's probe test device.

Background

The probe card is a test interface, mainly tests a bare chip, tests chip parameters by connecting a test machine and the chip and transmitting signals, in recent years, the semiconductor process technology is rapidly advanced, the advance of the Moore's law prediction rule is good for several years, the volume size of the probe is different according to different requirements, and the probe needs to be tested when in use.

Through retrieval, patent publication No. CN207007899U discloses a probe testing device, including mounting, at least one probe, wiring board and wire, at least one probe is fixed and protrusion in the mounting, at least one probe is contradicted with the wiring board, the mounting is fixed in the wiring board, the wire is fixed in the wiring board and is connected with at least one probe, at least one probe diameter is 30 um.

The existing probe test device has the following defects:

1. when the test tool is used, batch test is performed, and when one of the test tools fails, a user cannot quickly judge the test tool, so that the working efficiency is reduced;

2. the result of the device test is inconvenient for the user to observe and the overall accuracy of the device is general, so a probe test device of an electronic module is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic module's probe testing arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic module's probe testing arrangement, includes mount, slip table and bottom plate, the top fixed mounting of bottom plate has the base, the inside fixed mounting of base has storage battery, storage battery's upper end fixed mounting has the contact, curb plate fixed mounting has the roof through the bottom plate top of base both sides, mount fixed mounting has the cylinder through the top of roof, the bottom of cylinder has the slip table through push rod fixed mounting, the fixed surface of slip table installs the pilot lamp, the inside of slip table is provided with the spout, the inside slidable mounting of spout has the connection platform, the inside slidable mounting of connection platform has the probe body.

Preferably, a guide pillar is fixedly installed between the top plate and the base, fixing rings are fixedly installed on two sides of the sliding table, and the guide pillar penetrates through the fixing rings.

Preferably, a damping spring is fixedly installed inside the sliding groove at the lower end of the connecting table, and an oxidation preventing layer is coated on the surface of the damping spring.

Preferably, a fixing table is fixedly installed between the bottom of the fixing frame and the top plate, and a fixing bolt is rotatably installed inside the fixing table.

Preferably, the two sides of the bottom plate are fixedly provided with mounting tables, and mounting bolts are slidably mounted inside the mounting tables.

Preferably, the surface of the base is rotatably provided with box doors, and a control switch is fixedly arranged between the box doors.

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

1. the utility model has the advantages that the sliding chute is arranged inside the sliding table, the connecting table is arranged inside the sliding chute in a sliding way, the probe body is arranged inside the connecting table in a sliding way, the probe body is independently inserted into the connecting table, different connecting tables can be replaced and installed when in use by utilizing the sliding chute, thereby realizing the independent test of different probe bodies, being more convenient for the selection of users, the surface of the base is rotatably provided with the box door, being more convenient for the users to overhaul and replace the storage battery in the base, thereby improving the practicability of the device, a control switch is fixedly arranged between the box doors, the control switch, the storage battery and the contact form a series circuit, when the device is used, the power transmission between the storage battery pack and the contact can be connected and cut off, so that the phenomenon of electric leakage when the device is not used is avoided, and the safety of the device is improved.

2. The utility model discloses a fixed mounting has the guide pillar between roof and base, the both sides fixed mounting of slip table has solid fixed ring, and the guide pillar runs through solid fixed ring, utilize guide pillar and solid fixed ring can guide and prescribe a limit to slip table gliding orbit when using, thereby improve the accuracy nature of device, install the pilot lamp through the fixed surface at the slip table, the pilot lamp passes through the wire with the connection platform and is connected, when the probe body contacts with the contact after the connection, the inside power transmission who stores of storage battery to the inside of pilot lamp, the pilot lamp lights after the circular telegram, thereby can obtain probe body whether it has electrically conductive performance, more make things convenient for the user of service to observe the use.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is the local structure diagram of the base and the sliding table of the present invention.

In the figure: 1. a fixed mount; 101. a fixed table; 102. a fixing bolt; 2. a top plate; 3. a sliding table; 301. a fixing ring; 302. a chute; 4. a side plate; 5. a guide post; 6. a base; 601. a box door; 602. a control switch; 7. a base plate; 701. an installation table; 702. installing a bolt; 8. a cylinder; 801. a push rod; 9. an indicator light; 10. a probe body; 11. a connecting table; 12. a battery pack; 13. a damping spring; 14. and a contact.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a probe testing device of an electronic module comprises a fixed frame 1, a sliding table 3 and a bottom plate 7, wherein a top plate 2 is fixedly arranged at the top of the bottom plate 7 at two sides of a base 6 through a side plate 4, a cylinder 8 is fixedly arranged at the top of the top plate 2 through the fixed frame 1, the sliding table 3 is fixedly arranged at the bottom of the cylinder 8 through a push rod 801, the cylinder 8 is connected with an external power device through a conduit, the sliding table 3 can be driven to slide up and down through the push rod 801 after connection, the position of the cylinder 8 can be fixed when the device is used through the fixed frame 1, so that the practicability of the device is improved, a connecting table 11 is arranged in the sliding table 3 through a sliding groove 302 arranged in the sliding table 302, the connecting table 11 is made of a conductive material (such as copper and aluminum), a probe body 10 is slidably arranged in the connecting table 11, and the probe, different connecting tables 11 can be replaced and installed when in use by utilizing the sliding grooves 302, so that different probe bodies 10 can be tested, by fixedly installing the base 6 on the top of the bottom plate 7, fixedly installing the storage battery pack 12 in the base 6, fixedly installing the contact 14 at the upper end of the storage battery pack 12, connecting the storage battery pack 12 with the contact 14 through a conducting wire, when the sliding table 3 moves downwards, when the probe body 10 is contacted with the contact 14, the electric power can be guided, the indicator lamp 9 is fixedly arranged on the surface of the sliding table 3, the indicator lamp 9 is connected with the connecting table 11 through a lead, when the probe body 10 is contacted with the contact 14 after connection, the power stored in the battery pack 12 is transmitted to the indicator lamp 9, and the indicator lamp 9 is turned on after being energized, so that whether the probe body 10 has the conductive performance or not can be obtained.

Further, a guide pillar 5 is fixedly mounted between the top plate 2 and the base 6, fixing rings 301 are fixedly mounted on two sides of the sliding table 3, the guide pillar 5 penetrates through the fixing rings 301, and the guide pillar 5 and the fixing rings 301 can guide and limit the sliding track of the sliding table 3 when the device is used, so that the accuracy of the device is improved.

Further, the inside fixed mounting of spout 302 of connecting 11 lower extremes has damping spring 13, can utilize the elasticity that the spring possessed and the nature of reseing to make this device can effectually play absorbing effect in the use to more make things convenient for the user of service to install and change connecting 11, and damping spring 13's surface coating has an oxidation barrier, can effectually prevent that the oxygen that contains in the air from oxidizing the surface of equipment after the coating, thereby the life of extension equipment.

Further, a fixed table 101 is fixedly installed between the bottom of the fixed frame 1 and the top plate 2, a fixed bolt 102 is rotatably installed inside the fixed table 101, and the fixed table 101 and the top plate 2 can be connected by the fixed bolt 102 when in use, so that the phenomenon that the fixed frame 1 displaces at the top of the top plate 2 is avoided, and the overall stability of the device is improved.

Further, the mounting base 701 is fixedly mounted on both sides of the bottom plate 7, the mounting bolts 702 are slidably mounted inside the mounting base 701, and the mounting base 701 and the external mounting structure can be connected by the mounting bolts 702 during use, thereby improving the stability of the entire device.

Further, the chamber door 601 is installed in the rotatory surface of base 6, can more make things convenient for the user of service to overhaul and change the inside storage battery 12 of base 6 to improve the practicality of device, and fixed mounting has control switch 602 between the chamber door 601, control switch 602 and storage battery 12 and contact 14 constitute series circuit, can connect and cut off the power transmission between storage battery 12 and the contact 14 when using, thereby avoid the phenomenon of electric leakage to appear when the device does not use, improve the security of device.

The working principle is as follows: the probe body 10 is inserted into the connecting table 11, the cylinder 8 is connected with an external power device through a conduit, the sliding table 3 can be driven to slide up and down through the push rod 801 after connection, when the probe body 10 is contacted with the contact 14 after connection, the electric power stored in the storage battery pack 12 is transmitted to the inside of the indicator lamp 9, and the indicator lamp 9 is lighted after power-on, so that whether the probe body 10 has the conductive performance or not can be obtained.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electronic module's probe testing arrangement, includes mount (1), slip table (3) and bottom plate (7), its characterized in that: the utility model discloses a probe card of base plate, including base plate (7), the top fixed mounting of base plate (7) has base (6), the inside fixed mounting of base (6) has storage battery (12), the upper end fixed mounting of storage battery (12) has contact (14), curb plate (4) fixed mounting is passed through at bottom plate (7) top of base (6) both sides has roof (2), the top of roof (2) has cylinder (8) through mount (1) fixed mounting, the bottom of cylinder (8) has slip table (3) through push rod (801) fixed mounting, the fixed surface of slip table (3) installs pilot lamp (9), the inside of slip table (3) is provided with spout (302), the inside slidable mounting of spout (302) has connection platform (11), the inside slidable mounting of connection platform (11) has probe body (10).

2. The apparatus for testing the probing needles of an electronic module as set forth in claim 1, wherein: a guide pillar (5) is fixedly mounted between the top plate (2) and the base (6), fixing rings (301) are fixedly mounted on two sides of the sliding table (3), and the guide pillar (5) penetrates through the fixing rings (301).

3. The apparatus for testing the probing needles of an electronic module as set forth in claim 1, wherein: a damping spring (13) is fixedly mounted inside a sliding groove (302) at the lower end of the connecting platform (11), and an anti-oxidation layer is coated on the surface of the damping spring (13).

4. The apparatus for testing the probing needles of an electronic module as set forth in claim 1, wherein: a fixed table (101) is fixedly installed between the bottom of the fixed frame (1) and the top plate (2), and a fixed bolt (102) is rotatably installed inside the fixed table (101).

5. The apparatus for testing the probing needles of an electronic module as set forth in claim 1, wherein: the mounting table (701) is fixedly mounted on two sides of the bottom plate (7), and a mounting bolt (702) is slidably mounted inside the mounting table (701).

6. The apparatus for testing the probing needles of an electronic module as set forth in claim 1, wherein: the surface of the base (6) is rotatably provided with box doors (601), and a control switch (602) is fixedly arranged between the box doors (601).