阅读说明：本技术 一种基于电容的多形状适配型计算机用固定装置 (Multi-shape adaptive computer fixing device based on capacitor ) 是由 陈菊清 于 2020-05-18 设计创作，主要内容包括：一种基于电容的多形状适配型计算机用固定装置,涉及计算机系统集成技术领域,包括固定座,所述固定座的底部内壁固定连接有电磁一,固定座的右侧内壁固定连接有与电磁一电性连接的电阻,固定座的内壁固定连接有与电阻电性连接的负极板。该基于电容的多形状适配型计算机用固定装置,通过电流变液与导电柱的配合使用,当芯片放置在橡胶膜上时,橡胶膜会在芯片的重力作用下向下凹陷,这时活塞块会在电流变液的液压传动作用下向下移动,这时橡胶膜的凹陷会与芯片的形状相贴合,并且电流变液会在导电柱通电后变为固态,使凹陷的形状固定,从而达到了多形状相适配的效果,有效固定芯片的位置,更有效保护芯片的安全。(The utility model provides a multi-shape adaptation type fixing device for computer based on electric capacity, relates to computer system integration technical field, including the fixing base, the bottom inner wall fixedly connected with electromagnetism of fixing base is one, the right side inner wall fixedly connected with of fixing base and an electromagnetism electric connection's resistance, the inner wall fixedly connected with of fixing base and resistance electric connection's negative plate. This many shapes are fixing device for adaptation type computer based on electric capacity, use through the cooperation of electrorheological fluid and leading electrical pillar, when the chip was placed on the rubber membrane, the rubber membrane can be sunken downwards under the action of gravity of chip, at this moment the piston piece can be in electrorheological fluid's hydraulic transmission effect lapse, at this moment the sunken of rubber membrane can laminate mutually with the shape of chip, and electrorheological fluid can become solid-state after leading electrical pillar circular telegram, make sunken shape fixed, thereby the effect of many shapes looks adaptations has been reached, effectively fix the position of chip, more effectively protect the safety of chip.)

1. The utility model provides a multi-shape adaptation type fixing device for computer based on electric capacity, includes fixing base (1), its characterized in that: the bottom inner wall of the fixing seat (1) is fixedly connected with an electromagnetic I (2), the right inner wall of the fixing seat (1) is fixedly connected with a resistor (3) electrically connected with the electromagnetic I (2), the inner wall of the fixing seat (1) is fixedly connected with a negative plate (4) electrically connected with the resistor (3), the inner wall of the fixing seat (1) is fixedly connected with a positive plate (5) symmetrical to the negative plate (4), the inner wall of the fixing seat (1) is fixedly connected with an electromagnetic II (6) close to the top of the electromagnetic I (2), the inner wall of the fixing seat (1) is movably connected with a positioning block (7) close to the inner side of the electromagnetic II (6), the middle part of the positioning block (7) is fixedly connected with a magnetic block II (8), the middle part of the fixing seat (1) is movably connected with a piston block (9), the bottom of the piston block (9) is fixedly connected with a magnetic block I (10), two sides of, the middle of the piston block (9) is fixedly connected with a dielectric plate (12), the top of the piston block (9) is fixedly connected with a conductive column (13), the top of the fixing seat (1) and the top close to the piston block (9) are movably connected with electrorheological fluid (14), and the top of the fixing seat (1) is fixedly connected with a rubber membrane (15).

2. The multi-shape adaptive capacitor-based fastening device of claim 1, wherein: the material of the fixing seat (1) is hard high-strength material, and the fixing seat (1) has no conductivity and magnetic permeability.

3. The multi-shape adaptive capacitor-based fastening device of claim 1, wherein: the magnetism of the top of the first electromagnet (2) is opposite to that of the bottom of the first magnetic block (10), and the size of the first electromagnet (2) is smaller than that of the fixed seat (1).

4. The multi-shape adaptive capacitor-based fastening device of claim 1, wherein: the resistor (3) is a voltage dependent resistor and the maximum path voltage of the resistor (3) is greater than the minimum voltage of the circuit.

5. The multi-shape adaptive capacitor-based fastening device of claim 1, wherein: the size of the negative plate (4) is the same as that of the positive plate (5), and the shape of the negative plate (4) is a cuboid.

6. The multi-shape adaptive capacitor-based fastening device of claim 1, wherein: the magnetism of the inner side of the second electromagnet (6) is the same as that of the outer side of the second magnet (8), the number of the second electromagnet (6) is two, the positioning block (7) is made of hard high-strength materials, and the positioning block (7) does not have conductivity or magnetic conductivity.

7. The multi-shape adaptive capacitor-based fastening device of claim 1, wherein: the magnetic block II (8) is made of a rubidium magnet material, the magnetic block II (8) is cuboid, the piston block (9) is made of a hard high-strength material, and the top of the piston block (9) is fixedly connected with a rubber ring.

8. The multi-shape adaptive capacitor-based fastening device of claim 1, wherein: the magnetic block I (10) is made of a rubidium magnet material, the shape of the magnetic block I (10) is cuboid, the conductive column (13) is made of a copper material, the conductive column (13) is cylindrical, and the electrorheological fluid (14) is liquid when not electrified and is solid when the electrorheological fluid (14) is electrified.

Technical Field

The invention relates to the technical field of computer system integration, in particular to a multi-shape adaptive fixing device for a computer based on a capacitor.

Background

System integration generally refers to a service of combining software, hardware and communication technologies to solve information processing problems for users, each separated part of the integration is originally an independent system, and all parts of the integrated whole can work orderly and coordinately to give full play to the whole benefits and achieve the purpose of whole optimization.

Present computer system integrated chip needs fixing device to fix in the transportation, prevent that the condition that the chip oscillation damage or chip dropped from appearing and appearing, and present transportation fixing device's shape is confirmed mostly, can only transport the chip of same kind of model, but the chip model of workshop is more, the shape is all inequality mostly, this conveying efficiency who just leads to transportation fixing device is low, and need prepare the transportation fixing device of multiunit different shapes, increase manufacturing cost, production efficiency has been reduced.

Therefore, we provide a multi-shape adaptive computer fixing device based on capacitors to solve the above problems, and through the cooperation of the electro-rheological fluid and the conductive posts, the multi-shape adaptive effect is achieved, the position of the chip is effectively fixed, the safety of the chip is more effectively protected, through the cooperation of the dielectric plate and the resistors, the form of the electro-rheological fluid is effectively controlled, the practicability is improved, and the stability of the fixing device is ensured.

Disclosure of Invention

The invention adopts the following technical scheme for realizing the technical purpose: a fixing device for a multi-shape adaptive computer based on capacitors comprises a fixing seat, wherein an electromagnetic I is fixedly connected to the inner wall of the bottom of the fixing seat, a resistor electrically connected with the electromagnetic I is fixedly connected to the inner wall of the right side of the fixing seat, a negative plate electrically connected with the resistor is fixedly connected to the inner wall of the fixing seat, a positive plate symmetrical to the negative plate is fixedly connected to the inner wall of the fixing seat, an electromagnetic II is fixedly connected to the inner wall of the fixing seat and close to the top of the electromagnetic I, a positioning block is movably connected to the inner side of the inner wall of the fixing seat and close to the electromagnetic II, a magnetic block II is fixedly connected to the middle of the positioning block, a piston block is movably connected to the middle of the fixing seat, a magnetic block I is fixedly connected to the bottom of the piston block, clamping grooves matched with the positioning, the top of the fixing seat and the top close to the piston block are movably connected with electrorheological fluid, and the top of the fixing seat is fixedly connected with a rubber membrane.

The invention has the following beneficial effects:

1. this many shapes are fixing device for adaptation type computer based on electric capacity, use through the cooperation of electrorheological fluid and leading electrical pillar, when the chip was placed on the rubber membrane, the rubber membrane can be sunken downwards under the action of gravity of chip, at this moment the piston piece can be in electrorheological fluid's hydraulic transmission effect lapse, at this moment the sunken of rubber membrane can laminate mutually with the shape of chip, and electrorheological fluid can become solid-state after leading electrical pillar circular telegram, make sunken shape fixed, thereby the effect of many shapes looks adaptations has been reached, effectively fix the position of chip, more effectively protect the safety of chip.

2. This multi-shape is fit for type fixing device for computer based on electric capacity, use through the cooperation of dielectric medium board and resistance, when not placing the chip, circuit voltage is greater than the biggest access voltage of resistance at this moment, so lead the circular telegram not, electrorheological fluid is liquid, the shape can change at will, move down when the piston piece, dielectric medium board reduces the relative area of positive plate and negative plate to when being less than the biggest access voltage of resistance, lead the circular telegram of circular telegram, electrorheological fluid just can become solid-state, the shape is fixed, thereby the form of effective control electrorheological fluid has been reached, the practicality has been improved, fixing device's stability has been guaranteed.

Furthermore, the fixed seat is made of hard high-strength materials and does not have conductivity and magnetic conductivity, the magnetism of the top of the first electromagnet is opposite to that of the bottom of the first magnetic block, and the size of the first electromagnet is smaller than that of the fixed seat.

Further, the resistance is piezo-resistor and the biggest path voltage of resistance is greater than the minimum voltage of circuit, the size of negative plate and the size of positive plate are the same and the shape of negative plate is the cuboid form.

Furthermore, the magnetism of the inner side of the second electromagnet is the same as that of the outer side of the second magnet, the number of the second electromagnet is two, the positioning block is made of hard high-strength materials, and the positioning block does not have conductivity and magnetic conductivity.

Further, the second magnetic block is made of a rubidium magnet material and is rectangular, the piston block is made of a hard high-strength material, and the top of the piston block is fixedly connected with a rubber ring.

Further, the first magnetic block is made of a rubidium magnet material and is in a cuboid shape, the conductive column is made of a copper material and is in a cylindrical shape, and the electrorheological fluid is in a liquid state when not electrified and is in a solid state when electrified.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is an enlarged partial view of the portion B of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a concave structure of the rubber mold according to the present invention;

FIG. 5 is an enlarged partial view of the portion C of FIG. 4 according to the present invention;

FIG. 6 is an enlarged partial view of the portion D in FIG. 4 according to the present invention.

In the figure: 1. a fixed seat; 2. performing electromagnetism I; 3. a resistance; 4. a negative plate; 5. a positive plate; 6. a second electromagnetic field; 7. positioning blocks; 8. a second magnetic block; 9. a piston block; 10. a first magnetic block; 11. a card slot; 12. a dielectric plate; 13. a conductive post; 14. electrorheological fluid; 15. a rubber membrane.

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.

Referring to fig. 1-6, a multi-shape adaptive fixing device for a computer based on a capacitor includes a fixing base 1, the fixing base 1 plays a role of fixing each component, the material of the fixing base 1 is a hard high-strength material, the fixing base 1 does not have conductivity and magnetic conductivity, the magnetism of the top of an electromagnetic 1 is opposite to that of the bottom of a magnetic block 10, the size of the electromagnetic 2 is smaller than that of the fixing base 1, the inner wall of the bottom of the fixing base 1 is fixedly connected with the electromagnetic 2, the electromagnetic 2 plays a role of magnetic transmission, the inner wall of the right side of the fixing base 1 is fixedly connected with a resistor 3 electrically connected with the electromagnetic 2, the resistor 3 plays a role of controlling the communication condition of the circuits of the electromagnetic 2, the electromagnetic 6 and the conductive column 13, the resistor 3 is a voltage dependent resistor, and the maximum path voltage of the resistor 3 is greater than.

The size of the negative plate 4 is the same as that of the positive plate 5, the negative plate 4 is in a cuboid shape, the inner wall of the fixing seat 1 is fixedly connected with the negative plate 4 electrically connected with the resistor 3, the negative plate 4 and the positive plate 5 play a role in controlling the voltage of a circuit together, the inner wall of the fixing seat 1 is fixedly connected with the positive plate 5 symmetrical to the negative plate 4, the top of the inner wall of the fixing seat 1 and close to the electromagnet I2 is fixedly connected with the electromagnet II 6, the electromagnet II 6 plays a role in magnetic transmission, the magnetism of the inner side of the electromagnet II 6 is the same as that of the outer side of the magnet II 8, the number of the electromagnet II 6 is two, the positioning block 7 is made of a hard high-strength material, the positioning block 7 does not have conductivity and magnetic conductivity, the inner wall of the fixing seat 1 and close to the inner side of the, the middle part of the positioning block 7 is fixedly connected with a second magnetic block 8, the second magnetic block 8 plays a role in magnetic transmission, the second magnetic block 8 is made of rubidium magnet material, the second magnetic block 8 is rectangular, the piston block 9 is made of hard high-strength material, the top of the piston block 9 is fixedly connected with a rubber ring, the middle part of the fixing base 1 is movably connected with the piston block 9, and the piston block 9 plays a role in transmission.

The bottom of the piston block 9 is fixedly connected with a magnetic block I10, the magnetic block I10 plays a role in magnetic transmission, the magnetic block I10 is made of rubidium magnet material, the magnetic block I10 is in a cuboid shape, the conductive column 13 is made of copper material, the conductive column 13 is in a cylindrical shape, the electrorheological fluid 14 is in a liquid state when not electrified and is in a solid state when electrified, the two sides of the bottom of the piston block 9 are respectively provided with a clamping groove 11 matched with the positioning block 7, the clamping grooves 11 play a role in limiting the movement of the piston block 9, the middle of the piston block 9 is fixedly connected with a dielectric plate 12, the dielectric plate 12 plays a role in changing the magnitude of circuit voltage, the top of the piston block 9 is fixedly connected with the conductive column 13, the conductive column 13 plays a role in controlling the state of the electrorheological fluid 14, the top of the fixing base 1 and the top close to the piston block 9 are movably connected with the electrorheological fluid 14, the top fixedly connected with rubber membrane 15 of fixing base 1, rubber membrane 15 plays the effect of being convenient for to deform.

The working principle is as follows: when the chip is not fixed by the fixing device, as shown in fig. 1, the rubber film 15 is in a horizontal state, the piston block 9 is in a bouncing state, the electrorheological fluid 14 is upwards extruded, at this time, the relative area of the positive plate 5 and the negative plate 4 is large, and the circuit voltage is larger than the maximum path voltage of the resistor 3, so that the circuits of the first electromagnet 2 and the second electromagnet 6 are both in an open circuit state and do not generate magnetism, and the positioning block 7 is contracted into the fixing seat 1;

when the chip is placed on the rubber film 15, the rubber film 15 will be recessed downwards under the action of the gravity of the chip, and the shape of the rubber film is matched with that of the chip, at this time, the electrorheological fluid 14 will squeeze the piston block 9 downwards, the dielectric plate 12 will reduce the relative area of the positive plate 5 and the negative plate 4 to the minimum, at this time, the circuit voltage is smaller than the maximum path voltage of the resistor 3, the circuits of the electromagnet I2 and the electromagnet II 6 are both in the path state, the magnetic block I10 will keep the piston block 9 in the bottom state under the magnetic attraction of the electromagnet I2, and the magnetic block II 8 drives the positioning block 7 to extend inwards under the magnetic repulsion of the electromagnet II 6, so that the positioning block 7 is clamped with the clamping groove 11, the action of limiting the movement of the piston block 9 is enhanced, and at this time, the conductive column 13 is in the power-on state, so that the electrorheological fluid 14 is in the power-, the shape of the rubber film 15 is fixed, the chip is effectively fixed, and the safety of the chip in the transportation process is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.