CN217820716U - Flip test seat for BGA132 automata test - Google Patents

Flip test seat for BGA132 automata test Download PDF

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Publication number
CN217820716U
CN217820716U CN202222073487.9U CN202222073487U CN217820716U CN 217820716 U CN217820716 U CN 217820716U CN 202222073487 U CN202222073487 U CN 202222073487U CN 217820716 U CN217820716 U CN 217820716U
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Prior art keywords
needle
base
upper cover
seat
test socket
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CN202222073487.9U
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Chinese (zh)
Inventor
吴炜奇
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Shenzhen Wenzhi Electronics Co ltd
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Shenzhen Wenzhi Electronics Co ltd
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Abstract

The utility model discloses a BGA132 automat test is with flip test seat, accredited testing organization in upper cover, base and seat, one side of upper cover is rotated with one side of base and is connected, accredited testing organization sets up in the mounting groove of base top surface in the seat, the bottom surface of upper cover is equipped with briquetting, its characterized in that: the upper cover is connected with the base through a detachable rotating connection structure, the testing mechanism in the base comprises a limiting frame, an upper needle plate, a stamping spring needle and a lower needle plate which are sequentially arranged from top to bottom, the exposed needle on the upper portion of the stamping spring needle is shorter than 0.4mm, the exposed needle on the lower portion of the stamping spring needle is shorter than 0.3 mm, and the movable amount of the stamping spring needle on the upper needle plate and the lower needle plate cannot exceed 0.2mm. The problem of can't dismantle between current test seat upper cover and the base to and because the punching press spring needle upper portion of test seat exposes the needle and the lower part exposes the needle size all great, influence the test yield easily is solved.

Description

Flip test seat for BGA132 automata test
Technical Field
The utility model relates to an integrated circuit test is with device field, especially a BGA132 automata test is with flip test seat.
Background
The flip test seat for testing the BGA132 automata is a mature test seat, but the existing test seat still has some problems, namely the existing test seat is not detachable between an upper cover and a base, and the existing test seat has the problems that the sizes of an upper exposed needle and a lower exposed needle of a stamping spring needle are large, and the test yield is easily influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a BGA132 automata test is with flip test seat solves unable dismantlement between current test seat upper cover and the base to and because the punching press spring needle upper portion of test seat exposes the needle and the lower part exposes the needle size all great, influence the problem of test yield easily.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a flip test seat is used in test of BGA132 automaton, accredited testing organization in upper cover, base and the seat, one side of upper cover is rotated with one side of base and is connected, accredited testing organization sets up in the mounting groove of base top surface in the seat, the bottom surface of upper cover is equipped with briquetting, its characterized in that: the upper cover is connected with the base through a detachable rotating connecting structure, the testing mechanism in the base comprises a limiting frame, an upper needle plate, a stamping spring needle and a lower needle plate, the limiting frame, the upper needle plate, the stamping spring needle and the lower needle plate are sequentially arranged from top to bottom, the upper exposed needle of the stamping spring needle is shorter than 0.4mm, the lower exposed needle of the stamping spring needle is shorter than 0.3 mm, and the movable quantity of the stamping spring needle on the upper needle plate and the lower needle plate cannot exceed 0.2mm.
The upper cover can be detached from the base through the detachable connection of the rotary connection structure, the base and the in-seat testing mechanism are left, manual testing on an automatic machine table can be achieved, next, the exposed needle on the upper portion of the stamping spring needle is controlled within 0.4mm, the exposed needle on the lower portion of the stamping spring needle is controlled within 0,3mm, and the movable quantity of the stamping spring needle on the upper needle plate and the lower needle plate cannot exceed 0.2mm, so that the testing yield is less affected, and the testing accuracy is improved.
As the utility model discloses a further preferred, detachable rotation connection structure includes down rotates the support and rotates the support on with, the support setting is rotated at the both ends of base top surface one side down, it then sets up the one side at the upper cover to rotate the support on, the inboard that rotates the support down meets with the outside that rotates the support on, the outside that rotates the support on is equipped with the concertina type pivot, the support that rotates down then is equipped with pivot connect the through-hole to the position department of concertina type pivot, on rotate the support and rotate the support through inserting the concertina type pivot of establishing in pivot connect through-hole department and rotate under and be connected.
The telescopic rotating shaft comprises a spring and a connecting rotating shaft, pressure is applied to the telescopic rotating shaft in the rotating shaft connecting through hole at the outer side of the rotating shaft connecting through hole, the spring of the telescopic rotating shaft is compressed, and the upper cover can be taken down from the base.
As a further preferred aspect of the present invention, a latch mechanism is further provided between the upper cover and the base, and the latch mechanism is located on the opposite side of the detachable rotatable connection structure.
Is convenient for clamping when being pressed.
As the utility model discloses a further preferred, what the chamfer of spacing frame adopted is big chamfer structure.
This is to make the robot pick-and-place more convenient.
As a further preferred aspect of the present invention, the two sides of the top surface of the position limiting frame are respectively provided with a bolt groove, and a connecting bolt connected to the upper needle plate is provided in the nut groove.
The limiting frame is convenient to take down.
As a further preferred aspect of the present invention, the bottom of the base is also uniformly provided with support short columns.
The bottom of the base is raised, so that heat dissipation is better.
As a further preference of the present invention, the punching pogo pin is of type 070.
Compared with the prior art, the utility model discloses can reach one in following beneficial effect at least:
1. the upper cover can be detached from the base through the detachable connection structure, the base and the in-seat testing mechanism are left, manual testing on an automatic machine table can be achieved, next, the exposed needle on the upper portion of the stamping spring needle is controlled within 0.4mm, the exposed needle on the lower portion of the stamping spring needle is controlled within 0,3mm, and the movable quantity of the stamping spring needle on the upper needle plate and the lower needle plate cannot exceed 0.2mm, so that the testing yield is slightly influenced, and the testing accuracy is improved.
2. The automatic machine is more convenient to take and place.
3. The bottom of the base is raised, so that heat dissipation is better.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the test mechanism in the socket.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, or the directions or positional relationships that the skilled person usually understand, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
Specific example 1:
the utility model provides a flip test seat is used in test of BGA132 automata, includes upper cover 1, base 2 and seat in the accredited testing organization, one side of upper cover 1 rotates with one side of base 2 to be connected, accredited testing organization sets up in the mounting groove of base 2 top surface in the seat, the bottom surface of upper cover 1 is equipped with briquetting 3, be connected through detachable rotation connection structure 4 between upper cover 1 and the base 2, accredited testing organization includes spacing frame 5, upper needle plate 6, punching press spring needle 7 and lower needle plate 8 that set gradually from the top down in the seat, 7 upper portions exposure needles of punching press spring needle are shorter than 0.4mm, 7 lower parts exposure needles of punching press spring needle are shorter than 0,3mm, 7 activity of punching press spring needle can not exceed 0.2mm at upper needle plate 6 and lower needle plate 8.
The upper cover can be detached from the base through the detachable connection of the rotary connection structure, the base and the in-seat testing mechanism are left, manual testing on an automatic machine table can be achieved, next, the exposed needle on the upper portion of the stamping spring needle is controlled within 0.4mm, the exposed needle on the lower portion of the stamping spring needle is controlled within 0,3mm, and the movable quantity of the stamping spring needle on the upper needle plate and the lower needle plate cannot exceed 0.2mm, so that the testing yield is less affected, and the testing accuracy is improved.
Specific example 2:
this embodiment is that further explanation has been carried out to detachable rotation connection structure 4 on concrete embodiment 1's basis, detachable rotation connection structure 4 includes down rotate support 41 and last rotation support 42, lower rotation support 41 sets up the both ends in base 2 top surface one side, go up to rotate support 42 and then set up the one side at upper cover 1, the inboard that rotates support 41 down meets with the outside that rotates support 42, the outside that goes up to rotate support 42 is equipped with the concertina type pivot, lower rotation support 41 just is equipped with pivot connect the hole 411 to the position department of concertina type pivot, go up to rotate support 42 and rotate support 41 and be connected through inserting the concertina type pivot of establishing in pivot connect the hole 411 department.
The telescopic rotating shaft comprises a spring and a connecting rotating shaft, pressure is applied to the telescopic rotating shaft in the rotating shaft connecting through hole at the outer side of the rotating shaft connecting through hole, the spring of the telescopic rotating shaft is compressed, and the upper cover can be taken down from the base.
Specific example 3:
in this embodiment, a connection structure between the upper cover 1 and the base 2 is further described on the basis of the specific embodiment 2, and a latch mechanism 9 is further disposed between the upper cover 1 and the base 2, and is located on the other side opposite to the detachable rotatable connection structure.
Is convenient for clamping when being pressed.
Specific example 4:
in this embodiment, the limiting frame 5 is further described on the basis of the specific embodiment 1, and the chamfer of the limiting frame 5 adopts a large chamfer structure.
This is to make the robot pick and place more convenient.
Specific example 5:
in this embodiment, the limiting frame 5 is further described on the basis of the specific embodiment 1, two sides of the top surface of the limiting frame 5 are respectively provided with a bolt groove 51, and a connecting bolt connected with the upper needle plate 6 is arranged in the nut groove 51.
The limiting frame is convenient to take down.
Specific example 6:
this embodiment is further described on the basis of the specific embodiment 1, in which the bottom of the base 2 is further uniformly provided with supporting short columns 10.
The bottom of the base is raised, so that heat dissipation is better.
Specific example 7:
this embodiment is further described with reference to embodiment 1, wherein the stamping pogo pin 7 is of type 070.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a flip test seat is used in test of BGA132 automata, includes upper cover (1), base (2) and seat in the accredited testing organization, one side of upper cover (1) is rotated with one side of base (2) and is connected, accredited testing organization sets up in the mounting groove of base (2) top surface in the seat, the bottom surface of upper cover (1) is equipped with briquetting (3), its characterized in that: the upper cover (1) is connected with the base (2) through a detachable rotating connecting structure (4), the testing mechanism in the base comprises a limiting frame (5), an upper needle plate (6), a stamping spring needle (7) and a lower needle plate (8), the limiting frame, the upper needle plate and the lower needle plate are sequentially arranged from top to bottom, the upper exposed needle of the stamping spring needle (7) is shorter than 0.4mm, the lower exposed needle of the stamping spring needle (7) is shorter than 0.3 mm, and the moving amount of the stamping spring needle (7) on the upper needle plate (6) and the lower needle plate (8) cannot exceed 0.2mm.
2. The flip test socket of claim 1, wherein the flip test socket comprises: detachable rotation connection structure (4) rotate support (41) and go up rotation support (42) including down, rotate support (41) down and set up the both ends in base (2) top surface one side, go up to rotate support (42) and then set up the one side in upper cover (1), the inboard that rotates support (41) down meets with the outside of last rotation support (42), the outside of going up rotation support (42) is equipped with the concertina type pivot, rotate support (41) down and then be equipped with pivot connect the via hole (411) to the position department of concertina type pivot, go up to rotate support (42) and rotate support (41) and be connected down through inserting the concertina type pivot of establishing in pivot connect the via hole (411) department.
3. The flip test socket of claim 2 for testing a BGA132 robot, wherein: still be equipped with latch mechanism (9) between upper cover (1) and base (2), latch mechanism is located the opposite side relative with detachable rotation connection structure.
4. The flip test socket for testing of BGA132 robots of claim 1, wherein: the chamfer of the limiting frame (5) adopts a large chamfer structure.
5. The flip test socket of claim 1, wherein the flip test socket comprises: and two sides of the top surface of the limiting frame (5) are respectively provided with a bolt groove (51), and a connecting bolt connected with the upper needle plate (6) is arranged in the bolt groove (51).
6. The flip test socket of claim 1, wherein the flip test socket comprises: and the bottom of the base (2) is also uniformly provided with supporting short columns (10).
7. The flip test socket of claim 1, wherein the flip test socket comprises: the stamping spring needle (7) is of a 070 type.
CN202222073487.9U 2022-08-08 2022-08-08 Flip test seat for BGA132 automata test Active CN217820716U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222073487.9U CN217820716U (en) 2022-08-08 2022-08-08 Flip test seat for BGA132 automata test

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222073487.9U CN217820716U (en) 2022-08-08 2022-08-08 Flip test seat for BGA132 automata test

Publications (1)

Publication Number Publication Date
CN217820716U true CN217820716U (en) 2022-11-15

Family

ID=83972586

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222073487.9U Active CN217820716U (en) 2022-08-08 2022-08-08 Flip test seat for BGA132 automata test

Country Status (1)

Country Link
CN (1) CN217820716U (en)

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