CN217388075U - Wire passing mechanism, vibration isolation box and detection equipment - Google Patents
Wire passing mechanism, vibration isolation box and detection equipment Download PDFInfo
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- CN217388075U CN217388075U CN202220814808.3U CN202220814808U CN217388075U CN 217388075 U CN217388075 U CN 217388075U CN 202220814808 U CN202220814808 U CN 202220814808U CN 217388075 U CN217388075 U CN 217388075U
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- transmission line
- box
- vibration noise
- passing mechanism
- vibration isolation
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Abstract
The application discloses cross line mechanism, including the carrier element who is used for fixed transmission line, and with the buffer element that carrier element connects, be used for doing the transmission line damping. In this application, bear the weight of the component and be used for fixed transmission line, vibration noise can transmit to bearing the weight of the component along the transmission line, through set up with the buffering component that bearing the weight of the component and connecting can play the effect of buffering damping when the transmission line vibrates to reduce the vibration of transmission line, thereby reach the effect that prevents vibration noise along the transmission line transmission, thereby can avoid external vibration noise to transmit to the chip detection subassembly in the check out test set who is connected with the transmission line along the transmission line, effectively guaranteed check out test set's normal operating.
Description
Technical Field
The application belongs to the technical field of quantum computing, and particularly relates to a wire passing mechanism, a vibration isolation box and detection equipment.
Background
Quantum chip is the essential core component of quantum computer, in order to ensure quantum chip's yields, in the preparation back of quantum chip, need test quantum chip, current quantum chip check out test set adopts contact test technique usually, utilizes the detection element to form physical contact with the quantum circuit on the quantum chip in order to realize electricity and connect to detect quantum circuit.
The detection equipment of the quantum chip is sensitive to vibration noise, and in the detection operation of the quantum chip, the external vibration noise can be transmitted to the chip detection assembly inside the detection equipment through the transmission line connected with the detection equipment, so that the normal operation of the detection equipment is influenced.
It is noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the application and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cross line mechanism, vibration isolation case and check out test set to solve not enough among the prior art, it provides a cross line mechanism, vibration isolation case and check out test set with damping function.
One embodiment of the present application provides a wire passing mechanism, including:
a carrier element for securing the transmission line;
and the buffer element is connected with the bearing element and is used for damping the transmission line.
The wire passing mechanism comprises a buffer element, wherein one end of the buffer element is connected with the bearing element, and the other end of the buffer element is fixed.
The above thread guide mechanism, wherein the damper is a spring damper.
The thread passing mechanism as described above, wherein the spring dampers are evenly distributed around the carrier element.
The wire passing mechanism is characterized in that the bearing element is provided with a cable connector, and the transmission line is detachably connected with the cable connector.
The wire passing mechanism as described above, wherein the cable joint penetrates through the carrying element.
A second embodiment of the present application provides a vibration isolation box, comprising:
a box body;
the wire passing mechanism is positioned on the box body.
The vibration isolation box as described above, wherein the box body is provided with a through hole, the bearing element is located at the through hole, and the buffer element is connected with the side wall of the box body.
The vibration isolation box as described above, wherein the inner wall of the box body is provided with soundproof cotton.
A third embodiment of the present application provides a detection apparatus, including:
a chip detection assembly;
in the vibration isolation box, the chip detection component is positioned in the vibration isolation box.
Compared with the prior art, the line passing mechanism comprises a bearing element for fixing the transmission line, and a buffer element connected with the bearing element and used for damping vibration of the transmission line. In this application, bearing element is used for fixed transmission line, and the vibration noise can transmit to bearing element along the transmission line, through set up with the buffering component that bearing element connects can play the effect of buffering damping when the transmission line vibrates to reduce the vibration of transmission line, thereby reach the effect that prevents the vibration noise along the transmission line transmission, thereby can avoid external vibration noise to transmit the chip detection subassembly to the check out test set along the transmission line, effectively guaranteed check out test set's normal operating.
Drawings
Fig. 1 is a schematic structural diagram of a wire passing mechanism provided in an embodiment of the present application;
fig. 2 is a perspective view of a vibration isolation box according to a second embodiment of the present application;
fig. 3 is a rear view of the vibration isolation box.
Description of reference numerals:
1-a bearing element, 2-a buffer element, 3-a cable joint, 4-a box body and 5-a box cover;
41-through hole, 51-observation window.
Detailed Description
The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in the examples of the present application, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments. The following embodiments are divided for convenience of description, and should not constitute any limitation to the specific implementation manner of the present application, and the embodiments may be mutually incorporated and referred to without contradiction.
In addition, it will be understood that when a layer (or film), region, pattern, or structure is referred to as being "on" a substrate, layer (or film), region, and/or pattern, it can be directly on the other layer or substrate, and/or intervening layers may also be present. In addition, it will be understood that when a layer is referred to as being "under" another layer, it can be directly under the other layer, and/or one or more intervening layers may also be present. In addition, references to "on" and "under" layers may be made based on the drawings.
In order to ensure the yield of the quantum chip, the quantum chip needs to be tested after the quantum chip is prepared, the existing quantum chip detection equipment generally adopts a contact type test technology, and a detection element is in physical contact with a quantum circuit on the quantum chip to realize electrical connection, so that the quantum circuit is detected to ensure the product quality of the quantum chip.
Quantum chip's check out test set is comparatively sensitive to vibration noise, in quantum chip detection operation, external vibration noise can transmit to the inside chip detection subassembly of check out test set through the transmission line, and then influence check out test set's normal operating, exemplarily, precision components such as micro-force sensor have usually in the chip detection subassembly, very sensitive to vibration noise, if external vibration noise passes through the transmission line and transmits to micro-force sensor, can seriously disturb micro-force sensor's measuring result, thereby influence quantum chip testing result's accuracy.
Fig. 1 is a schematic structural diagram of a wire passing mechanism provided in an embodiment of the present application.
With reference to fig. 1, a wire passing mechanism provided in an embodiment of the present application includes:
the bearing element 1 is used for fixing a transmission line, illustratively, in a specific manner, the transmission line includes but is not limited to signal transmission lines, power lines and other different types of transmission lines, the transmission line penetrates through the bearing element 1, the bearing element 1 and the transmission line can be kept relatively fixed, the bearing element 1 can be used for separating the transmission line into two relatively independent sections, and when external vibration noise is transmitted along the transmission line, the vibration noise can be transmitted to the bearing element 1 along the transmission line;
and the buffer element 2 is connected with the bearing element 1 and is used for damping the transmission line, when external vibration noise is transmitted along the transmission line, the vibration noise can be transmitted to the bearing element 1 along the transmission line, and the buffer element 2 is used for absorbing the vibration noise, so that the buffer and damping effects are realized when the transmission line vibrates, and the external noise is prevented from being continuously transmitted along the transmission line.
In this embodiment, the carrier element 1 is used for fixing a transmission line, for example, the carrier element 1 is a rigid member, vibration noise can be transmitted to the carrier element 1 along the transmission line, the transmission line can be separated into two relatively independent sections by using the carrier element 1, when external vibration noise is transmitted along the transmission line, the vibration noise can be transmitted to the carrier element 1 along the transmission line, and by arranging the buffer element 2 connected to the carrier element 1, the vibration noise can be consumed and absorbed when the transmission line vibrates, so that the effect of buffering and damping is achieved, the transmission of the vibration noise in the transmission line is prevented, and the effect of preventing the transmission of the vibration noise along the transmission line is achieved.
In some embodiments of the present application, cushioning element 2 comprises a damper, illustratively, including but not limited to a liquid damper, a gas damper, an electromagnetic damper, and the like, one end of the damper is connected with the bearing element 1, the other end of the damper is kept fixed, and in the concrete implementation, the fixed end of the damper can be mounted on a device housing, a table top or other parts which are kept relatively static with respect to the ground, the damper is used for receiving and consuming and absorbing vibration noise in the transmission line, the vibration noise is transmitted in the transmission line, and then transmitted to the damper through the carrier element 1, and vibration noise from the transmission line is damped and consumed by using the damping characteristic of the damper, thereby preventing the vibration noise in the transmission line from being transmitted from one side of the carrier element 1 to the other side, and achieving the effect of preventing the vibration noise from being transmitted along the transmission line.
In this embodiment, when the vibration noise is transmitted along the transmission line, the vibration noise can be transmitted to the carrying element 1 along the transmission line, and the damper connected to the carrying element 1 is utilized to convert the vibration noise into internal energy or heat energy, so as to slow down and consume the vibration noise from the transmission line, thereby achieving the purpose of preventing the vibration noise from being transmitted in the transmission line.
In some embodiments of the present application, the damper is a spring damper, and since the spring damper has a return spring, the spring damper can return to the original position after being deformed, and when the transmission line continuously vibrates due to an external force, the spring damper can continuously dissipate vibration noise transmitted in the transmission line, and finally return to the initial position.
In some embodiments of the present application, the spring dampers are distributed uniformly around the bearing element, one end of each spring damper is connected to the bearing element 1, and the other end of each spring damper is kept relatively stationary with respect to the ground, and in particular, one end of each spring damper, which is far away from the bearing element 1, can be mounted on a device housing, a table top or the like, which is kept relatively stationary with respect to the ground.
In this embodiment, the spring dampers uniformly distributed around the bearing element 1 can make the bearing element 1 more uniformly stressed, and reduce the vibration of the transmission line more efficiently.
In some embodiments of the present application, a cable connector 3 is disposed on the carrier element 1, the cable connector 3 penetrates through the carrier element 1, the cable connector 3 is fixedly connected with the carrier element 1, the cable connector 3 is detachably connected with the transmission line, through setting up cable joint 3, the dismouting transmission line of being convenient for, it is exemplary, the host computer is connected with cable joint 3's one end through first transmission line, electronic equipment passes through the second transmission line and is connected with cable joint 3's the other end, first transmission line constitutes the transmission line of connecting host computer and electronic equipment jointly with the second transmission line, external vibration noise transmits to bearing element 1 along first transmission line, utilize buffer element 2 to absorb vibration noise, can play buffering damping's effect when first transmission line vibrates, thereby prevent external noise to transmit to the second transmission line along first transmission line.
In this embodiment, by providing the cable connector 3, the transmission line and the carrying element 1 can be quickly assembled and disassembled, which is convenient for installing the transmission line.
Fig. 2 is a perspective view of a vibration isolation box according to a second embodiment of the present application;
fig. 3 is a rear view of the vibration isolation box.
Referring to fig. 2 and 3, a second embodiment of the present application further provides a vibration isolation box, including:
the box body 4 is provided with a box cover 5, and illustratively, in a specific manner, the box cover 5 is a movable or detachable box cover 5, so that the electronic equipment can be conveniently placed in the box body 4, a relatively closed running space can be constructed for the electronic equipment by utilizing the box body 4, the electronic equipment is separated from the external environment, and the box cover 5 plays a role in preventing external noise from being transmitted to the electronic equipment in the box body 4 to a certain extent;
the above-mentioned wire passing mechanism located on the box 4 is installed outside the box 4, and exemplarily, a specific manner is that one end of a transmission line is connected to an upper computer located outside the box 4, and the other end of the transmission line sequentially passes through the wire passing mechanism and the outer wall of the box 4 to extend into the box 4, the transmission line includes, but is not limited to, signal transmission lines, power lines and other transmission lines of different types, the transmission line penetrates through the bearing element 1, the bearing element 1 and the transmission line can be kept relatively fixed, when external vibration noise is transmitted along the transmission line, vibration noise can be transmitted to the bearing element 1 along the transmission line, one end of the buffer element 2 is connected to the bearing element 1, the other end of the buffer element 2 is connected to the outer wall of the box 4, when external vibration noise is transmitted along the transmission line, vibration noise can be transmitted to the bearing element 1 along the transmission line, the damping element 2 is used for absorbing vibration noise, and can play a role in damping vibration when the transmission line vibrates, so that external noise is prevented from being transmitted to the interior of the box body 4 along the transmission line.
It should be noted that the buffering element 2 includes a damper, for example, but not limited to a liquid damper, a gas damper, an electromagnetic damper, etc., and the damper is used for receiving and absorbing vibration noise in the transmission line, the vibration noise is transmitted in the transmission line and then transmitted to the damper through the carrying element 1, and the damping characteristic of the damper is used to slow and dissipate the vibration noise from the transmission line, so as to achieve the effect of preventing the vibration noise from being transmitted to the inside of the box 4 along the transmission line.
In this embodiment, the one end of transmission line with be located the outside host computer connection of box 4, the other end of transmission line passes in proper order and stretches into inside box 4 through the outer wall of crossing line mechanism, box 4, through the externally mounted at box 4 cross line mechanism, when external vibration noise is along the transmission line transmission, vibration noise can transmit to load-bearing element 1 along the transmission line, through set up with the buffer element 2 that load-bearing element 1 is connected can consume the absorption vibration noise when the transmission line vibrates, plays the effect of buffering damping to reach and prevent vibration noise and transmit to the inside effect of box 4 along the transmission line.
In some embodiments of the present application, a through hole 41 has been opened on the box 4, the bearing element 1 is located at the through hole 41, the buffer element 2 is connected with the side wall of the box 4, in the specific implementation, a through hole 41 is opened on the side wall of the box 4, the size of the through hole 41 is larger than that of the bearing element 1, in the installation of the wire passing mechanism, the bearing element 1 is located at the through hole 41, the buffer element 2 is kept away from one end of the bearing element 1 is installed on the outer wall of the box 4, at this time, the wire passing mechanism is wholly located outside the box 4, and the transmission line extends into the inside of the box 4 through the wire passing mechanism.
It should be noted that the buffer element 2 may also be mounted on the inner wall of the box 4, in this case, the entire wire passing mechanism is located inside the box 4, and the transmission wire extends into the box 4 through the wire passing mechanism.
In this embodiment, through opening the through hole 41 on the box 4, the thread passing mechanism can be selectively installed outside or inside the box 4, and when being installed, the installation position of the thread passing mechanism can be selected according to actual installation requirements, so that the bearing element 1 is located at the through hole 41, and one end of the buffer element 2, which is far away from the bearing element 1, can be selectively installed on the outer wall or the inner wall of the box 4.
In some embodiments of the present application, the inner wall of the box 4 is provided with soundproof cotton, so that the soundproof cotton can absorb vibration noise, thereby further reducing the influence of external vibration noise on the inside of the box 4.
A third embodiment of the present application provides a detection apparatus, including:
the chip detection assembly is used for detecting the quantum chip, and exemplarily, the chip detection assembly is in physical contact with a quantum circuit on the quantum chip to realize electrical connection, so that the quantum circuit is detected;
in the vibration isolation box of the above embodiment, the chip detection component is located inside the vibration isolation box, the upper computer for controlling the chip detection component is located outside the vibration isolation box, the upper computer is connected with the chip detection component through a transmission line, the transmission line includes, but is not limited to, signal transmission lines, power lines and other transmission lines of different types, and the transmission line extends into the inside of the vibration isolation box through the line passing mechanism located on the vibration isolation box and is connected with the chip detection component.
In this embodiment, the one end of transmission line is connected with the host computer that is located box 4 outsides, the other end of transmission line is connected with the chip detection subassembly that is located box 4 insides, and the transmission line stretches into the inside of vibration isolation case through being located the line mechanism of crossing on the vibration isolation case, when external vibration noise transmits along the transmission line, utilizes the line mechanism of crossing to prevent vibration noise to transmit along the transmission line to reach the effect of avoiding vibration noise to transmit to chip detection subassembly along the transmission line, when examining quantum chip, guarantee check out test set's normal operating.
The construction, features and functions of the present application are described in detail in the embodiments illustrated in the drawings, which are only preferred embodiments of the present application, but the present application is not limited by the drawings, and all equivalent embodiments that can be modified or changed according to the idea of the present application are within the scope of the present application without departing from the spirit of the present application.
Claims (10)
1. A wire passing mechanism, comprising:
a carrier element (1) for fixing the transmission line;
a damping element (2) connected to the carrier element (1) for damping the transmission line.
2. Thread passing mechanism according to claim 1, characterized in that the buffer element (2) comprises a damper, one end of which is connected to the carrier element (1) and the other end of which is fixed.
3. The thread passing mechanism of claim 2, wherein the damper is a spring damper.
4. Thread passing mechanism according to claim 3, characterized in that the spring dampers are evenly distributed around the carrier element (1).
5. Thread passing mechanism according to claim 1, characterized in that a cable connector (3) is arranged on the carrier element (1), and the transmission line is detachably connected with the cable connector (3).
6. Thread passing mechanism according to claim 5, characterized in that the cable lug (3) penetrates the carrier element (1).
7. A vibration isolation box, comprising:
a box body (4);
thread passing mechanism according to any one of claims 1 to 6 on the box (4).
8. The vibration isolation box according to claim 7, wherein a through hole (41) is opened on the box body (4), the bearing element (1) is positioned at the through hole (41), and the buffer element (2) is connected with the side wall of the box body (4).
9. The vibration isolation box according to claim 8, wherein the inner wall of the box body (4) is provided with soundproof cotton.
10. A detection apparatus, comprising:
a chip detection assembly;
the vibration isolation box of any one of claims 7-9, wherein the chip detection assembly is located inside the vibration isolation box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220814808.3U CN217388075U (en) | 2022-04-08 | 2022-04-08 | Wire passing mechanism, vibration isolation box and detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220814808.3U CN217388075U (en) | 2022-04-08 | 2022-04-08 | Wire passing mechanism, vibration isolation box and detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217388075U true CN217388075U (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220814808.3U Active CN217388075U (en) | 2022-04-08 | 2022-04-08 | Wire passing mechanism, vibration isolation box and detection equipment |
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| Country | Link |
|---|---|
| CN (1) | CN217388075U (en) |
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- 2022-04-08 CN CN202220814808.3U patent/CN217388075U/en active Active
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