CN114323515A - Anti-seismic and anti-compression testing device for electronic components - Google Patents
Anti-seismic and anti-compression testing device for electronic components Download PDFInfo
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- CN114323515A CN114323515A CN202111457335.2A CN202111457335A CN114323515A CN 114323515 A CN114323515 A CN 114323515A CN 202111457335 A CN202111457335 A CN 202111457335A CN 114323515 A CN114323515 A CN 114323515A
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- sealing ring
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Abstract
The invention provides an anti-seismic and anti-compression testing device for an electronic component, and belongs to the field of electric element detection. Comprises a vibration base, a wind pressure component and an object carrying component, wherein the object carrying component is arranged on the vibration base, the wind pressure component is arranged on the object carrying component, the wind pressure component and the sundries component are eccentrically arranged, the vibration base comprises a base pipe and an outer bearing ring, the outer bearing ring is arranged on the base pipe, the base pipe is a corrugated pipe, a fixed flange is arranged at the bottom of the base pipe, the outer bearing ring is sleeved on the upper part of the base pipe, and extends outwards, an annular groove is formed between the outer bearing ring and the base pipe, a plurality of intercommunicating pores are arranged on the outer side wall of the outer bearing ring, connectors are arranged in the intercommunicating pores, the lower sealing ring is sleeved on the base pipe, connect the fan through the tuber pipe, form the wind pressure and pour into, the cooperation presss from both sides the sediment particulate matter and strikes the electrical components in to transparent protection casing in the injected air current and detect, forms the pressure test, adjusts the humidity in the air current, carries out the permeability resistance to detect to electrical components encapsulation.
Description
Technical Field
The invention provides an anti-seismic and anti-compression testing device for an electronic component, and belongs to the field of electric element detection.
Background
At present, electronic components is equipment, one of control system's such as instrument main component, because holistic structure is inseparable, the modularization connection combination, the tie point is with pegging graft, welding isotructure is main, in the course of the work, because the operating mode is different, electronic components need form antidetonation resistance to compression demand, present all fixes formation antidetonation resistance to compression through outside protection casing, but whole protective strength limit can not know, and because the operating mode is complicated, simple protection casing can not adapt to the vibrations under the multiple environmental factor, the impact of pressure, need carry out holistic test, current test structure lacks and carries out the antidetonation to electronic components, the structure of resistance to compression test, especially, the resistance to compression setting of weatherability.
Disclosure of Invention
The invention discloses an anti-seismic and anti-compression testing device for electronic components, and provides a device for testing vibration pressure by amplifying vibration generated by the work of a fan under the swinging of a corrugated pipe through a closed testing area. Simple structure and convenient use.
The invention discloses an anti-seismic and anti-compression testing device for an electronic component, which is realized as follows: the vibration base comprises a base pipe and an outer bearing ring, the outer bearing ring is arranged on the base pipe, the base pipe is a corrugated pipe, a fixing flange is arranged at the bottom of the base pipe, the outer bearing ring is sleeved on the upper part of the base pipe and extends outwards, a ring groove is formed between the outer bearing ring and the base pipe, a plurality of communicating holes are formed in the outer side wall of the outer bearing ring, a connector is arranged in each communicating hole, a lower sealing ring is sleeved on the base pipe and is positioned in the outer bearing ring, a transparent protective cover is arranged on a lower sealing ring, an upper sealing ring covers the transparent protective cover, the upper sealing ring and the lower sealing ring form a loading component, the wind pressure component comprises a wind pipe, the air pipe is communicated with the upper sealing ring through the connecting disc, the air pipe and the upper sealing ring are eccentrically arranged, the connecting disc side wall is provided with a communicating hole, a sealing ring is arranged between the connecting disc and the air pipe, the sealing ring is correspondingly embedded in the connecting disc and is arranged on an air pipe attaching surface, one end of the communicating pipe is connected with a connector on the outer receiving ring, the other end of the communicating pipe extends to the connecting disc side wall and is correspondingly communicated with the inside of the connecting disc, the other end of the communicating pipe extends to the axis position of the air pipe, a penetrating groove is formed in the end part of the other end of the communicating pipe and extends axially along the air pipe, the upper sealing ring and the lower sealing ring are fixedly connected through a connecting rod, the transparent protective cover is of a telescopic structure, an objective table is arranged in the lower sealing ring and is connected with the base pipe, a right-angle notch is formed in the inner wall of the lower sealing ring, and a rectangular structure is formed by combining a plurality of right-angle notches;
the lower sealing ring is of a circular ring structure, the inner ring is provided with a lining platform, the support plate is of a rectangular structure, the length of a diagonal line is greater than the inner diameter of the lower sealing ring, the support plate is correspondingly embedded in the lower sealing ring, the bottom surface of the support plate is attached to the sinking platform surface of the lower sealing ring, and an elastic gasket is arranged between the support plate and the sinking platform surface of the lower sealing ring;
the inner ring of the supporting plate is provided with a damping ring which is correspondingly inserted in the base tube, the damping ring is made of plastic, and the base tube is a metal tube;
the inner wall of the air pipe is provided with a spiral guide plate, and the top of the air pipe is reserved with a connecting structure for mounting a fan;
the communicating pipe is provided with an impeller pump, and the supporting plate is provided with a fixing clamp;
the connecting rod is provided with a telescopic spring and is a long screw;
furthermore, the corrugated pipe in the middle of the base pipe is a rectangular corrugated pipe and is integrally formed with the support plate.
Has the advantages that:
firstly, the blower is connected through the air pipe to form air pressure injection, and the air pressure injection is matched with electricity in the transparent protective cover by slag particles in the injected air flow
The device element is subjected to impact detection to form a pressure test, the humidity in the airflow is adjusted, and the permeability resistance detection is carried out on the electric element package;
secondly, the fan swings to drive the base pipe to form shaking, so that a vibration effect is formed on the electrical appliance element, and an anti-seismic test is performed by matching with the injection pressure of the air pipe;
and thirdly, the outer bearing ring and the communicating pipe form a circulating airflow loop to carry out integral air pressure circulation and recycle the internal medium.
Drawings
Fig. 1 is a three-dimensional structure diagram of an anti-seismic and anti-compression testing device for electronic components.
Fig. 2 is a schematic structural diagram of the anti-seismic and anti-compression testing device for the electronic component.
Fig. 3 is a schematic structural diagram of the anti-seismic and anti-compression testing device for the electronic component.
Fig. 4 is a three-dimensional structure diagram of a base assembly of the anti-seismic and anti-compression testing device for the electronic component.
In the drawings:
1. an air duct; 2. a connecting disc; 3. an upper seal ring; 4. a communicating pipe; 5. an outer bearing ring; 6. a lower seal ring; 7. a base tube; 8. a transparent protective cover; 9. a connecting rod; 80. sleeving a sleeve; 81. setting a sleeve; 60. a shock-absorbing ring; 61. a rest plate; 62. connecting lugs; 63. a ring body; 64. a clamping groove.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
According to the illustrations of FIGS. 1-4: the invention discloses an anti-seismic and anti-compression testing device for an electronic component, which is realized as follows: including vibration base, wind pressure subassembly, carry the thing subassembly and arrange in on the vibration base, on the thing subassembly is carried in to the wind pressure subassembly, and carry the thing subassembly and correspond the intercommunication, wind pressure subassembly and debris subassembly eccentric settings, vibration base includes base pipe 7, outer receiving ring 5, and outer receiving ring 5 is arranged in on base pipe 7, and base pipe 7 is the bellows, and base pipe 7 bottom is provided with mounting flange, and outer receiving ring 5 overlaps and arranges base pipe 7 upper portion in, and outwards extends, forms the ring channel between outer receiving ring 5 and the base pipe 7, is provided with a plurality of intercommunicating pores on the outer wall of outer receiving ring 5, is provided with the connector in the intercommunicating pore, and lower sealing ring 6 overlaps and arranges in base pipe 7, and lies in outer receiving ring 5, and transparent protection casing 8 arranges in on lower sealing ring 6, and on transparent protection casing 3 lid closes and arranges in transparent protection casing 8, last sealing ring 3, The lower sealing ring 6 forms an object carrying assembly, the wind pressure assembly comprises a wind pipe 1, the wind pipe 1 is communicated with an upper sealing ring 3 through a connecting disc 2, the wind pipe 1 and the upper sealing ring 3 are eccentrically arranged, the side wall of the connecting disc 2 is provided with a communicating hole, a sealing ring is arranged between the connecting disc 2 and the wind pipe 1 and correspondingly embedded on the joint surface of the connecting disc 2 and the wind pipe 1, one end of a communicating pipe 4 is connected with a connector on an outer bearing ring 5, the other end of the communicating pipe extends to the side wall of the connecting disc 2 and is correspondingly communicated with the inside of the connecting disc 2, the other end of the communicating pipe 4 extends to the axial position of the wind pipe 1, the end part of the other end of the communicating pipe 4 is provided with a through groove which extends axially along the wind pipe 1, the upper sealing ring 3 and the lower sealing ring 6 are fixedly connected through a connecting rod 9, the transparent protective cover 8 is of a telescopic structure, an object carrying platform is arranged in the lower sealing ring 6, and the object carrying platform is connected with a base pipe 7, the inner wall of the lower sealing ring 6 is provided with a right-angle notch, and a plurality of right-angle notches are combined to form a rectangular structure;
the lower sealing ring 6 is of a circular ring structure, a lining platform is arranged on the inner ring, the supporting plate 61 is of a rectangular structure, the length of a diagonal line is greater than the inner diameter of the lower sealing ring 6, the supporting plate 61 is correspondingly embedded in the lower sealing ring 6, the bottom surface of the supporting plate 61 is attached to the sinking platform surface of the lower sealing ring 6, and an elastic gasket is arranged between the bottom surface of the supporting plate 61 and the sinking platform surface of the lower sealing ring;
the inner ring of the supporting plate 61 is provided with a damping ring 60, the damping ring 60 is correspondingly inserted into the base tube 7, the damping ring 60 is made of plastic, and the base tube 7 is a metal tube;
a spiral guide plate is arranged on the inner wall of the air pipe 1, and a connecting structure for installing a fan is reserved at the top of the air pipe 1;
the communicating pipe 4 is provided with an impeller pump, and the supporting plate 61 is provided with a fixing clamp;
the connecting rod 9 is provided with a telescopic spring, and the connecting rod 9 is a long screw;
further, the corrugated pipe in the middle of the base pipe 7 is a rectangular corrugated pipe, and is integrally formed with the support plate 61.
Through 1 cooperation installation fans of tuber pipe, carry out the fan drive and form in the air current gets into transparent protection casing 8, through the tuber pipe 1 of eccentric design, form the vibration for transparent protection casing 8 wholly shakes, enlargies at 7 drive boxes of base pipe, further carries out the vibration test.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides an electronic components's antidetonation resistance to compression testing arrangement which characterized in that: comprises a vibration base, a wind pressure component and an object carrying component, wherein the object carrying component is arranged on the vibration base, the wind pressure component is arranged on the object carrying component and is correspondingly communicated with the object carrying component, the wind pressure component and the sundries component are eccentrically arranged, the vibration base comprises a base pipe (7) and an outer bearing ring (5), the outer bearing ring (5) is arranged on the base pipe (7), the base pipe (7) is a corrugated pipe, a fixed flange is arranged at the bottom of the base pipe (7), the outer bearing ring (5) is sleeved on the upper part of the base pipe (7) and extends outwards, an annular groove is formed between the outer bearing ring (5) and the base pipe (7), a plurality of communicating holes are arranged on the outer side wall of the outer bearing ring (5), a communicating hole connector is arranged in the outer bearing ring, a lower sealing ring (6) is sleeved on the base pipe (7) and is positioned in the outer bearing ring (5), a transparent protective cover (8) is arranged on the lower sealing ring (6), the upper sealing ring (3) is covered and arranged on the transparent protective cover (8), the upper sealing ring (3) and the lower sealing ring (6) form a loading assembly, the wind pressure assembly comprises a wind pipe (1), the wind pipe (1) is communicated with the upper sealing ring (3) through a connecting disc (2), the wind pipe (1) and the upper sealing ring (3) are eccentrically arranged, the side wall of the connecting disc (2) is provided with a communicating hole, a sealing ring is arranged between the connecting disc (2) and the wind pipe (1), the sealing ring is correspondingly embedded on the connecting disc (2) and the binding surface of the wind pipe (1), one end of a communicating pipe (4) is connected with a connector on an outer bearing ring (5), the other end of the communicating pipe extends to the side wall of the connecting disc (2) and is correspondingly communicated with the inside of the connecting disc (2), the other end of the communicating pipe (4) extends to the axis position of the wind pipe (1), the end part of the other end of the communicating pipe (4) is provided with a through groove, run through the groove along tuber pipe (1) axial extension, go up between sealing ring (3), lower sealing ring (6) and connect fixedly through connecting rod (9), transparent protection casing (8) are extending structure, are provided with the objective table in lower sealing ring (6), and objective table and base pipe (7) are connected, and lower sealing ring (6) inner wall is provided with the right angle breach, and a plurality of right angle breach combinations form the rectangle structure.
2. An antidetonation resistance to compression testing arrangement of electronic components of claim 1, characterized in that: the lower sealing ring (6) is of a circular ring structure, the inner ring is provided with a lining platform, the supporting plate (61) is of a rectangular structure, the length of a diagonal line is larger than the inner diameter of the lower sealing ring (6), the supporting plate (61) is correspondingly embedded in the lower sealing ring (6), the bottom surface of the supporting plate (61) is attached to the sinking platform surface of the lower sealing ring (6), and an elastic gasket is arranged between the bottom surface of the supporting plate and the sinking platform surface of the lower sealing ring (6).
3. An antidetonation resistance to compression testing arrangement of electronic components of claim 1, characterized in that: the inner ring of the supporting plate (61) is provided with a damping ring (60), the damping ring (60) is correspondingly inserted into the base tube (7), the damping ring (60) is made of plastic, and the base tube (7) is a metal tube.
4. An antidetonation resistance to compression testing arrangement of electronic components of claim 1, characterized in that: the inner wall of the air pipe (1) is provided with a spiral guide plate, and the top of the air pipe (1) is reserved with a connecting structure for installing a fan.
5. An antidetonation resistance to compression testing arrangement of electronic components of claim 1, characterized in that: the communicating pipe (4) is provided with an impeller pump, and the supporting plate (61) is provided with a fixing clamp.
6. An antidetonation resistance to compression testing arrangement of electronic components of claim 1, characterized in that: the connecting rod (9) is provided with a telescopic spring, and the connecting rod (9) is a long screw.
7. An antidetonation resistance to compression testing arrangement of electronic components of claim 1, characterized in that: the corrugated pipe in the middle of the base pipe (7) is a rectangular corrugated pipe and is integrally formed with the support plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111457335.2A CN114323515A (en) | 2021-12-02 | 2021-12-02 | Anti-seismic and anti-compression testing device for electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111457335.2A CN114323515A (en) | 2021-12-02 | 2021-12-02 | Anti-seismic and anti-compression testing device for electronic components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114323515A true CN114323515A (en) | 2022-04-12 |
Family
ID=81048041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111457335.2A Withdrawn CN114323515A (en) | 2021-12-02 | 2021-12-02 | Anti-seismic and anti-compression testing device for electronic components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114323515A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116659789A (en) * | 2023-08-02 | 2023-08-29 | 江苏晖恒芯片科技有限责任公司 | Chip vibration testing machine |
-
2021
- 2021-12-02 CN CN202111457335.2A patent/CN114323515A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116659789A (en) * | 2023-08-02 | 2023-08-29 | 江苏晖恒芯片科技有限责任公司 | Chip vibration testing machine |
| CN116659789B (en) * | 2023-08-02 | 2023-09-22 | 江苏晖恒芯片科技有限责任公司 | Chip vibration testing machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220412 |