CN210603799U - Auxiliary device for vibration test of electronic component - Google Patents
Auxiliary device for vibration test of electronic component Download PDFInfo
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- CN210603799U CN210603799U CN201921748991.6U CN201921748991U CN210603799U CN 210603799 U CN210603799 U CN 210603799U CN 201921748991 U CN201921748991 U CN 201921748991U CN 210603799 U CN210603799 U CN 210603799U
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Abstract
The utility model relates to an auxiliary device for vibration test of electronic components, which comprises a main body and a cover plate, and is characterized in that the main body is a hollow quadrangular prism composed of a bottom plate, a top plate and four side plates, the bottom plate, roof and curb plate are the rectangle flat board, bottom plate and roof are parallel to each other, curb plate and bottom plate mutually perpendicular, mutually perpendicular between the adjacent curb plate, be parallel to each other between the relative curb plate, the pilot hole has been seted up at two adjacent curb plate middle parts, be provided with the first through-hole that is used for being connected with the horizontal vibration mesa on the bottom plate, be provided with more than three and not the first screw hole on same straight line on the roof, be provided with more than three and not the second screw hole on same straight line on the curb plate, be provided with the second through-hole with first screw hole or second screw hole one-to-one on the apron, the apron passes through the screw, the cooperation of second through-hole and first screw hole or second screw hole can be dismantled. The utility model discloses simple structure, use convenient and can improve work efficiency.
Description
Technical Field
The utility model relates to an electronic components's test fixture is electronic components vibration test auxiliary device particularly.
Background
As an important link in screening electronic components, vibration tests in X, Y and Z directions need to be carried out on the electronic components. The existing vibration equipment comprises a motor and a vibration table, and the vibration table can vibrate in the horizontal direction or the vertical direction by adjusting the connection mode of the motor and the vibration table. Because the appearance of the tested electronic components is different, the mounting mode usually used in the vibration test is that the tested electronic components are directly pasted on the vibration table board by using double faced adhesive tape, and the test process is as follows: 1. adjusting the vibration table to a horizontal vibration mode, adhering the tested electronic component on the vibration table surface by using double-sided adhesive, starting up the machine, completing the vibration test in the X direction, and stopping the machine; 2. taking down the tested electronic component, rotating 90 degrees in the horizontal direction, sticking the electronic component on the vibration table again, starting up the machine, completing the vibration test in the Y direction, and stopping the machine; 3. and adjusting the vibration table to be in a vertical vibration mode, starting the machine, and completing the vibration test in the Z direction. Therefore, the whole test process is very complicated, and the working efficiency is very low. Therefore, it is necessary to design an auxiliary device for vibration test of electronic components, which has a simple structure, is convenient to use and can improve the working efficiency.
Disclosure of Invention
The utility model aims at providing a simple structure, use convenient and can improve work efficiency's electronic components vibration test auxiliary device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an auxiliary device for vibration test of electronic components comprises a main body and a cover plate, and is characterized in that the main body is a hollow quadrangular prism consisting of a bottom plate, a top plate and four side plates, the bottom plate, the top plate and the side plates are rectangular flat plates, the bottom plate and the top plate are parallel, the upper edges and the lower edges of the side plates are respectively connected with the top plate and the bottom plate, the side plates are perpendicular to the bottom plate, the adjacent side plates are perpendicular to each other, the opposite side plates are parallel to each other, the middle parts of the two adjacent side plates are provided with assembling holes, the bottom plate is provided with a first through hole for connecting with a horizontal vibration table top, the top plate is provided with more than three first threaded holes which are not on the same straight line, the side plates are provided with more than three second threaded holes which are not on the same straight line, the cover plate is provided with second through holes which are in one-to, the cover plate is detachably connected with the side plate through the matching of the screw, the second through hole and the second threaded hole.
Further, the bottom plate, the top plate and the side plates are all square flat plates and have equal areas.
Furthermore, the bottom plate is provided with more than three third threaded holes which are not on the same straight line, the top plate and the side plate are respectively provided with a third through hole and a fourth through hole which are used for being connected with the horizontal vibration table surface, and the cover plate is provided with a fifth through hole.
The utility model discloses the during operation, the main part passes through the first through-hole on bolt and the bottom plate to be fixed on the horizontal vibration mesa, is pasted on the apron by the double faced adhesive tape for the electronic components tested, then passes through the apron to be connected with roof or/and curb plate, alright carry out vibration test. Because the cover plate is detachably connected with the top plate or the side plate, and the connection and the disassembly are both convenient, the tested electronic component is adhered to a certain cover plate by double-sided adhesive, and the X, Y and Z vibration tests can be completed through the connection between the cover plate and the top plate or the side plate. The double faced adhesive tape has the advantages that the trouble of pasting the tested electronic component for multiple times is avoided, the vibration direction of the vibration table is not required to be adjusted difficultly, the tests in 2 directions can be completed simultaneously, and the double faced adhesive tape is particularly suitable for batch processing.
The utility model discloses simple structure, use convenient and can improve work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is a schematic view of the cover plate structure of the present invention;
FIG. 4 is a schematic diagram of the state of the X-direction vibration test of the present invention;
FIG. 5 is a schematic view of the Y-direction vibration test of the present invention;
fig. 6 is a state diagram of the Z-direction vibration test of the present invention.
In the figure, 1-main body; 1.1-a base plate; 1.1.1 — a first via; 1.1.2-third threaded hole; 1.2-top plate; 1.2.1-a first threaded hole; 1.2.2-third via; 1.3-side plate; 1.3.1-assembly holes; 1.3.2-second threaded hole; 1.3.3-fourth via; 2-cover plate; 2.1-a second via; 2.2-fifth through hole; 3-screw.
Detailed Description
The present invention is described in further detail below with reference to the following drawings and specific examples, which should not be construed as limiting the invention.
The auxiliary device for the vibration test of the electronic component comprises a main body 1 and a cover plate 2, wherein the main body 1 is a hollow quadrangular prism body consisting of a bottom plate 1.1, a top plate 1.2 and four side plates 1.3, the bottom plate 1.1, the top plate 1.2 and the side plates 1.3 are rectangular flat plates, the bottom plate 1.1 and the top plate 1.2 are parallel to each other, the upper edge and the lower edge of each side plate 1.3 are respectively connected with the top plate 1.2 and the bottom plate 1.1, the side plates 1.3 are mutually vertical to the bottom plate 1.1, the adjacent side plates 1.3 are mutually vertical, the opposite side plates 1.3 are mutually parallel, the middle parts of the two adjacent side plates 1.3 are provided with assembly holes 1.3.1, the bottom plate 1.1 is provided with a first through hole 1.1.1.1 for being connected with a horizontal vibration table top, the top plate 1.2 is provided with more than three first threaded holes 1.2.1 which are not in the same straight line, the side plates 1.3 is provided with more than three second threaded holes which are not in the same straight line, the same as the first threaded holes 1.2 or the second threaded holes, apron 2 can dismantle with roof 1.2 through the cooperation of screw 3, second through-hole 2.1 and first screw hole 1.2.1 and be connected, apron 2 can dismantle with curb plate 1.3 through the cooperation of screw 3, second through-hole 2.1 and second screw hole 1.3.2 and be connected.
The preferred embodiments are: in the above scheme, the bottom plate 1.1, the top plate 1.2 and the side plate 1.3 are all square flat plates and have equal areas.
The bottom plate 1.1 is provided with more than three and not the third screw hole 1.1.2 on the collinear, be provided with respectively on roof 1.2 and curb plate 1.3 and be used for the third through-hole 1.2 and the fourth through-hole 1.3.3 of being connected with horizontal vibration mesa, be provided with fifth through-hole 2.2 on the apron 2.
Details not described in the present specification belong to the prior art known to those skilled in the art.
Claims (3)
1. The utility model provides an electronic components vibration test auxiliary device, includes main part (1) and apron (2), its characterized in that: the main body (1) is a hollow quadrangular prism composed of a bottom plate (1.1), a top plate (1.2) and four side plates (1.3), the bottom plate (1.1), the top plate (1.2) and the side plates (1.3) are rectangular flat plates, the bottom plate (1.1) and the top plate (1.2) are parallel to each other, the upper side and the lower side of each side plate (1.3) are respectively connected with the top plate (1.2) and the bottom plate (1.1), the side plates (1.3) are vertical to the bottom plate (1.1), the adjacent side plates (1.3) are vertical to each other, the opposite side plates (1.3) are parallel to each other, the middle parts of the two adjacent side plates (1.3) are provided with assembly holes (1.3.1), the bottom plate (1.1) is provided with a first through hole (1.1.1.1) for connecting with a horizontal vibration table top, the top plate (1.2) is provided with more than three first threaded holes (1.1) which are not on the same straight line, the top plate (1.3) is provided with more than three second threaded holes, be provided with on apron (2) second through-hole (2.1) with first screw hole (1.2.1) or second screw hole (1.3.2) one-to-one, apron (2) can be dismantled with roof (1.2) through the cooperation of screw (3), second through-hole (2.1) and first screw hole (1.2.1) and be connected, apron (2) can be dismantled with curb plate (1.3) through the cooperation of screw (3), second through-hole (2.1) and second screw hole (1.3.2) and be connected.
2. The electronic component vibration test auxiliary device according to claim 1, characterized in that: the bottom plate (1.1), the top plate (1.2) and the side plate (1.3) are all square flat plates and are equal in area.
3. The vibration test auxiliary device for an electronic component according to claim 1 or 2, wherein: the bottom plate (1.1) is provided with more than three third screw holes (1.1.2) which are not on the same straight line, the top plate (1.2) and the side plate (1.3) are respectively provided with a third through hole (1.2.2) and a fourth through hole (1.3.3) which are used for being connected with a horizontal vibration table surface, and the cover plate (2) is provided with a fifth through hole (2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921748991.6U CN210603799U (en) | 2019-10-17 | 2019-10-17 | Auxiliary device for vibration test of electronic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921748991.6U CN210603799U (en) | 2019-10-17 | 2019-10-17 | Auxiliary device for vibration test of electronic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603799U true CN210603799U (en) | 2020-05-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921748991.6U Active CN210603799U (en) | 2019-10-17 | 2019-10-17 | Auxiliary device for vibration test of electronic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603799U (en) |
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2019
- 2019-10-17 CN CN201921748991.6U patent/CN210603799U/en active Active
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