CN216411476U - Test board for integrated circuit - Google Patents
Test board for integrated circuit Download PDFInfo
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- CN216411476U CN216411476U CN202121913013.XU CN202121913013U CN216411476U CN 216411476 U CN216411476 U CN 216411476U CN 202121913013 U CN202121913013 U CN 202121913013U CN 216411476 U CN216411476 U CN 216411476U
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- storage box
- fixedly connected
- test board
- circumferential surface
- motor
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Abstract
The utility model provides a test board for integrated circuits, which belongs to the technical field of test boards and comprises a storage box, wherein one end of the storage box is provided with a plurality of drawer grooves, placing boards are connected in the drawer grooves in a sliding manner, one side of the storage box is provided with a motor, a main body of the integrated circuit test board is arranged at the upper end of one placing board, when the integrated circuit test board main body needs to be taken out of the storage box, the integrated circuit test board main body can be automatically taken out of the storage box by starting the motor, at the moment, the power is transmitted to the pushing mechanism, the pushing mechanism pushes the placing plates outwards, at this time, people can take the integrated circuit test board main body at the upper end of the placing board without manually searching by hands, so that when the integrated circuit test board main body is taken, the circuit on the upper end of the test board can not be damaged, so that the service efficiency and the service life of the integrated circuit test board main body are improved.
Description
Technical Field
The utility model belongs to the technical field of test boards, and particularly relates to a test board for an integrated circuit.
Background
After the chip package is completed, the chip is usually subjected to a corresponding performance test. In the prior art, in all the tests, a chip to be tested is placed on a test board, and then a structure to be tested in the chip to be tested is connected with a test machine through pins, so that the structure to be tested is subjected to corresponding performance tests.
Often need use the test panel when testing the chip, nevertheless current test panel is when need follow the bin and take, and is very inconvenient, often needs the people to stretch into the hand and grope, and this will lead to the damage of integrated circuit on the test panel, and the bin that the test panel was placed also needs the people to manually close and open, and this will lead to the bin to close untightly, and the bin opens inconveniently, consequently influences staff's use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a test board for integrated circuits, which aims to solve the problems that the test board in the prior art is very inconvenient to take from a storage box, and often needs to be deeply touched by a person, so that the integrated circuits on the test board are damaged, and the storage box for placing the test board needs to be manually closed and opened by the person, so that the storage box is not closed tightly, and the storage box is inconvenient to open.
In order to achieve the purpose, the utility model provides the following technical scheme:
a test board for integrated circuits, comprising:
the storage box is characterized in that a plurality of drawer grooves are formed in one end of the storage box, placing plates are connected into the drawer grooves in a sliding mode, and a motor is arranged on one side of the storage box;
the integrated circuit test board main body is arranged at the upper end of one of the placing plates;
the automatic pushing mechanism consists of a transmission component and a moving component, the moving component consists of two pushing grooves, two pushing rods, an L-shaped connecting rod, a screw nut and two stabilizing rings, the two pushing grooves are arranged at the upper end of the storage box, the two pushing rods are fixedly connected at the upper end of one of the placing plates and are respectively connected in the two pushing grooves in a sliding manner, the L-shaped connecting rod penetrates through the circumferential surfaces of the two pushing rods and extends to one side, the two stabilizing rings are fixedly connected at one end of the storage box, the screw rod is rotatably connected at the circumferential inner walls of the two stabilizing rings, the screw nut is in threaded connection with the circumferential surface of the screw rod, one end of the L-shaped connecting rod is fixedly connected at the upper end of the screw nut, and the transmission component is respectively connected with the output end of a motor and one end of the screw rod, so as to transmit the power of the motor to the screw rod; and
the automatic switch mechanism is arranged on one side of the storage box and used for sealing and opening the storage box.
As a preferable mode of the present invention, the transmission assembly is composed of a first bevel gear and a second bevel gear, the first bevel gear and the second bevel gear are fixedly connected to a circumferential surface of an output shaft of the motor and a circumferential surface of the screw rod, respectively, and the second bevel gear is engaged with the first bevel gear.
As a preferred embodiment of the present invention, the automatic opening and closing mechanism includes two hinge blocks, a rotating rod, two first connecting rings, a sealing door, and a transmission belt, wherein the two hinge blocks are both fixedly connected to one end of the storage box, the rotating rod is rotatably connected to circumferential surfaces of the two hinge blocks, the two first connecting rings are both fixedly connected to a circumferential surface of the rotating rod, the sealing door is fixedly connected to one ends of the two first connecting rings, and the transmission belt is drivingly connected to a circumferential surface of an output shaft of the motor and a circumferential surface of the rotating rod.
As a preferable scheme of the present invention, the adjacent ends of the plurality of placing plates are fixedly connected with second connecting rings, and the plurality of second connecting rings are movably hinged with driving rods through hinge shafts.
As a preferred scheme of the present invention, the inner walls of the two sides of the drawer grooves are respectively provided with a limiting groove, the two ends of the placing plates are respectively and fixedly connected with a limiting block, and the limiting blocks are respectively and slidably connected in the limiting grooves.
As a preferable aspect of the present invention, a fixing ring is fixedly connected to a circumferential surface of the motor, two fixing rods are fixedly connected to the circumferential surface of the fixing ring, and one ends of the two fixing rods are respectively and fixedly connected to both sides of the storage box.
As a preferable scheme of the present invention, four support columns are fixedly connected to the upper end of the storage box, and waterproof covers are fixedly connected to the upper ends of the four support columns.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, when needs take out integrated circuit test board main part from the bin, can pass through starter motor, at this moment it just can be with power transmission to push mechanism, at this moment push mechanism just can place a plurality of outwards propelling movements of board, at this moment people alright take with the integrated circuit test board main part of placing the board upper end, need not again by the manual groping of people, make integrated circuit test board main part when being taken, the circuit of its upper end can not destroyed, and then improved the availability factor and the life of integrated circuit test board main part.
2. In this scheme, when pushing mechanism propelling movement, same motor can drive automatic switch mechanism, makes it open the bin to when the completion of taking need close, reverse starter motor, and then make automatic switch mechanism seal the bin, make its inside integrated circuit survey test panel main part can obtain better protection and storage.
3. In this scheme, when placing the board and outwards sliding, can slide at the spacing inslot through a plurality of stoppers, prevent that it from being slided and the drawer groove that breaks away from that leads to by the degree of abundance, and then improve the stability and the life of this device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a first main sectional view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a second main sectional view of the present invention
Fig. 5 is a rear view of the present invention.
In the figure: 1. a storage tank; 2. a sealing door; 3. a support pillar; 4. a waterproof cover; 5. a limiting block; 6. a hinge shaft block; 7. rotating the rod; 8. a first connecting ring; 9. placing the plate; 10. driving the rod; 11. a second connection ring; 12. a push rod; 13. an L-shaped connecting rod; 14. a motor; 15. a fixing ring; 16. fixing the rod; 17. a first bevel gear; 18. a second bevel gear; 19. a screw rod; 20. a stabilizing ring; 21. a feed screw nut; 22. a transmission belt.
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.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions:
a test board for integrated circuits, comprising:
the storage box comprises a storage box 1, wherein a plurality of drawer grooves are formed in one end of the storage box 1, placing plates 9 are connected into the drawer grooves in a sliding mode, and a motor 14 is arranged on one side of the storage box 1;
an integrated circuit test board body provided on an upper end of one of the placing plates 9;
the automatic pushing mechanism comprises a transmission component and a moving component, the moving component comprises two pushing grooves, two pushing rods 12, an L-shaped connecting rod 13, a screw rod 19, a screw nut 21 and two stabilizing rings 20, the two pushing grooves are formed in the upper end of the storage box 1, the two pushing rods 12 are fixedly connected to the upper end of one of the placing plates 9, the two pushing rods 12 are respectively and slidably connected into the two pushing grooves, the L-shaped connecting rod 13 penetrates through the circumferential surfaces of the two pushing rods 12 and extends to one side, the two stabilizing rings 20 are respectively and fixedly connected to one end of the storage box 1, the screw rod 19 is rotatably connected to the inner circumferential wall of the two stabilizing rings 20, the screw nut 21 is in threaded connection with the circumferential surface of the screw rod 19, one end of the L-shaped connecting rod 13 is fixedly connected to the upper end of the screw nut 21, the transmission component is respectively connected with the output end of the motor 14 and one end of the screw rod 19, so as to realize the power transmission of the motor 14 to the screw rod 19; and
the automatic opening and closing mechanism is arranged on one side of the storage box 1 and used for sealing and opening the storage box 1.
As a preferable aspect of the present invention, the transmission assembly is composed of a first bevel gear 17 and a second bevel gear 18, the first bevel gear 17 and the second bevel gear 18 are fixedly connected to a circumferential surface of an output shaft of the motor 14 and a circumferential surface of the lead screw 19, respectively, and the second bevel gear 18 is engaged with the first bevel gear 17.
In the embodiment of the utility model, when the integrated circuit test board main body needs to be taken out from the storage box 1, the motor 14 can be started, at this time, the rotation of the output shaft of the motor 14 can drive the first bevel gear 17 to rotate and transmit the power in a meshing manner to the screw rod 19 through the second bevel gear 18, at this time, the screw rod nut 21 can move through the rotation, then the screw rod nut 21 can drive the two pushing rods 12 to move through the L-shaped connecting rod 13 when moving, and then the two pushing rods 12 slide in the pushing grooves to drive one of the placing plates 9 to move forwards, and push the placing plate 9 out of the storage box 1, the integrated circuit test board main body can be pushed to the outer side of the storage box 1 through the movement of the placing plate 9 and can be taken out by a worker, in such a way, when the integrated circuit test board main body needs to be taken out, need not the manual work and grope, and then make integrated circuit survey test panel integrated circuit in the main part can not destroyed, and then improve integrated circuit and survey test panel main part's life and availability factor, it is that need explain: the specific type of the motor 14 is selected by a person skilled in the art, and the above description about the motor 14 is related to the prior art, and the detailed description of the present embodiment is omitted.
Referring to fig. 2, the automatic opening and closing mechanism includes two hinge blocks 6, a rotation rod 7, two first connection rings 8, a sealing door 2 and a transmission belt 22, the two hinge blocks 6 are both fixedly connected to one end of the storage box 1, the rotation rod 7 is rotatably connected to the circumferential surfaces of the two hinge blocks 6, the two first connection rings 8 are both fixedly connected to the circumferential surface of the rotation rod 7, the sealing door 2 is fixedly connected to one ends of the two first connection rings 8, and the transmission belt 22 is in transmission connection with the circumferential surface of the output shaft of the motor 14 and the circumferential surface of the rotation rod 7.
In this embodiment: when motor 14 rotates, can be same make it begin to rotate by the circumferential surface that drive belt 22 transmitted to dwang 7 with power, then alright drive first connecting ring 8, make it carry out the circular motion with dwang 7 axle center with sealing door 2, and then just accomplished opening and the integrated circuit who takes storage box 1 and survey the board main part, and through reversal motor 14 after taking, make its output counter force, and then carry out reverse circumferential surface with sealing door 2, and then seal storage box 1, survey the board main part with its inside integrated circuit and protect.
Specifically, referring to fig. 3, the adjacent proximal ends of the plurality of placing plates 9 are fixedly connected with second connecting rings 11, and the plurality of second connecting rings 11 are movably hinged with driving rods 10 through hinge shafts.
In this embodiment: when one of the placing plates 9 is pulled by the pushing rod 12, the placing plates 9 can be connected through the driving rod 10 and the second connecting ring 11, so that the placing plates 9 can be pulled out in a stage mode, and the efficiency of taking the integrated circuit test board main body by the device is improved.
Referring to fig. 4, the inner walls of the two sides of the drawer grooves are provided with limit grooves, the two ends of the placing plates 9 are fixedly connected with limit blocks 5, and the limit blocks 5 are respectively connected in the limit grooves in a sliding manner.
In this embodiment: when placing board 9 and outwards sliding, can slide at the spacing inslot through a plurality of stopper 5, prevent that it from being slided and the drawer groove that breaks away from that leads to by the degree of abundance, and then improve this device's stability and life.
Specifically referring to fig. 2, a fixing ring 15 is fixedly connected to the circumferential surface of the motor 14, two fixing rods 16 are fixedly connected to the circumferential surface of the fixing ring 15, and one end of each of the two fixing rods 16 is fixedly connected to both sides of the storage box 1.
In this embodiment: will be necessary when motor 14 operation produce vibrations, and through the cooperation of dead lever 16 and solid fixed ring 15, alright in order to carry out firm fixed with motor 14, and then improve the stability in use of this device.
Referring to fig. 1, four support columns 3 are fixedly connected to the upper end of the storage box 1, and waterproof covers 4 are fixedly connected to the upper ends of the four support columns 3.
In this embodiment: can play waterproof effect through waterproof cover 4 for liquid can not slide into bin 1 along the propelling movement groove and destroy its inside integrated circuit test panel main part, and then improves this device's sealed protectiveness.
The working principle and the using process of the utility model are as follows: when needing to take integrated circuit test panel main part from storage box 1, can be through starter motor 14, at this moment lead screw 19 just can rotate, just can make screw-nut 21 remove through its rotation at this moment, then screw-nut 21 just can drive two push rods 12 through L type connecting rod 13 when removing and remove, and then slide in the propelling movement inslot by two push rods 12 again, drive one of them and place board 9 and remove forward, and will place board 9 propelling movement outside storage box 1, through the removal of placing board 9 alright with survey integrated circuit test panel main part propelling movement to the storage box 1 outside, and take by the staff.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A test board for integrated circuits, comprising:
the refrigerator comprises a storage box (1), wherein a plurality of drawer grooves are formed in one end of the storage box (1), placing plates (9) are connected into the drawer grooves in a sliding mode, and a motor (14) is arranged on one side of the storage box (1);
an integrated circuit test board body provided at an upper end of one of the placing plates (9);
automatic pushing mechanism, automatic pushing mechanism comprises drive assembly and removal subassembly, it comprises two propelling movement grooves, two propelling movement poles (12), L type connecting rod (13), lead screw (19), screw-nut (21) and two steady ring (20), two the upper end of bin (1) is all seted up in the propelling movement groove, two equal fixed connection of propelling movement pole (12) is in the upper end of placing board (9) among them, and two propelling movement poles (12) sliding connection respectively in two propelling movement inslots, L type connecting rod (13) run through the circumferential surface of two propelling movement poles (12) and extend to one side, two equal fixed connection of steady ring (20) is in the one end of bin (1), lead screw (19) rotate the circumference inner wall of connecting in two steady ring (20), screw-nut (21) threaded connection is in the circumferential surface of lead screw (19), one end of the L-shaped connecting rod (13) is fixedly connected to the upper end of the screw rod nut (21), and the transmission assembly is respectively connected with the output end of the motor (14) and one end of the screw rod (19) so as to transmit the power of the motor (14) to the screw rod (19); and
the automatic opening and closing mechanism is arranged on one side of the storage box (1) and used for sealing and opening the storage box (1).
2. The test board according to claim 1, wherein the transmission assembly comprises a first bevel gear (17) and a second bevel gear (18), the first bevel gear (17) and the second bevel gear (18) are fixedly connected to the circumferential surface of the output shaft of the motor (14) and the circumferential surface of the screw (19), respectively, and the second bevel gear (18) is engaged with the first bevel gear (17).
3. The testing board according to claim 2, wherein the automatic switch mechanism comprises two hinge blocks (6), a rotating rod (7), two first connecting rings (8), a sealing door (2) and a transmission belt (22), wherein the two hinge blocks (6) are fixedly connected to one end of the storage box (1), the rotating rod (7) is rotatably connected to the circumferential surfaces of the two hinge blocks (6), the two first connecting rings (8) are fixedly connected to the circumferential surface of the rotating rod (7), the sealing door (2) is fixedly connected to one ends of the two first connecting rings (8), and the transmission belt (22) is in transmission connection with the circumferential surface of the output shaft of the motor (14) and the circumferential surface of the rotating rod (7).
4. A test board for integrated circuits according to claim 3, characterized in that a plurality of said second connecting rings (11) are fixedly connected to the adjacent ends of said placing boards (9), and a driving rod (10) is hinged between said second connecting rings (11) through a hinge.
5. The testing board for integrated circuits according to claim 4, wherein the inner walls of the two sides of the drawer grooves are respectively provided with a limiting groove, the two ends of the placing boards (9) are respectively and fixedly connected with a limiting block (5), and the limiting blocks (5) are respectively and slidably connected in the limiting grooves.
6. The test board for integrated circuits according to claim 5, characterized in that a fixing ring (15) is fixedly connected to the circumferential surface of said motor (14), two fixing bars (16) are fixedly connected to the circumferential surface of said fixing ring (15), one ends of said two fixing bars (16) being fixedly connected to both sides of said storage box (1), respectively.
7. The test board for integrated circuits according to claim 6, characterized in that four supporting columns (3) are fixedly connected to the upper end of said storage box (1), and a waterproof cover (4) is fixedly connected to the upper ends of said four supporting columns (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121913013.XU CN216411476U (en) | 2021-08-16 | 2021-08-16 | Test board for integrated circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121913013.XU CN216411476U (en) | 2021-08-16 | 2021-08-16 | Test board for integrated circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216411476U true CN216411476U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121913013.XU Active CN216411476U (en) | 2021-08-16 | 2021-08-16 | Test board for integrated circuit |
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| CN (1) | CN216411476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116774002A (en) * | 2023-03-21 | 2023-09-19 | 东莞市瑞凯环境检测仪器有限公司 | HAST test box for detecting chip packaging reliability |
-
2021
- 2021-08-16 CN CN202121913013.XU patent/CN216411476U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116774002A (en) * | 2023-03-21 | 2023-09-19 | 东莞市瑞凯环境检测仪器有限公司 | HAST test box for detecting chip packaging reliability |
| CN116774002B (en) * | 2023-03-21 | 2023-12-29 | 东莞市瑞凯环境检测仪器有限公司 | HAST test box for detecting chip packaging reliability |
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