CN2884431Y - Means for fixing various kinds of sensors and auxiliary elements on iron plate - Google Patents
Means for fixing various kinds of sensors and auxiliary elements on iron plate Download PDFInfo
- Publication number
- CN2884431Y CN2884431Y CN 200520045120 CN200520045120U CN2884431Y CN 2884431 Y CN2884431 Y CN 2884431Y CN 200520045120 CN200520045120 CN 200520045120 CN 200520045120 U CN200520045120 U CN 200520045120U CN 2884431 Y CN2884431 Y CN 2884431Y
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- iron plate
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Abstract
The utility model relates to a device for fixing various sensors and auxiliary elements upon an iron plate. The device comprises an iron plate, magnets, copper screws, padding, various sensors and elements. The padding and the magnets are underlain orderly under the back sides of the sensors and the elements. The copper screws are screwed upon various sensors and elements serially, and fix the sensor (or the element), the padding, and the magnet together. The magnets are attracted to the iron plate. The utility model is provided with characteristics such as simple structure, convenient production and installation, easy operation, and excellent practical value. It is easiest to replace sensors, etc upon the iron plate. The utility model is in particular suitable for physics teaching and experimental demonstration.
Description
Technical field
The utility model belongs to physical principle and utilizes the field, a kind of device that various kinds of sensors and auxiliary element can be fixed on the iron plate of specific design.
Background technology
In Physical Experiment, often need be with various physical quantitys by the sensor special digital technology, show with chart or with display screen, but in the teaching of school or external demonstration, because prior art can only have hand-held or fix with different supports, so the very whole process of clear and definite ground demonstration, and these supports is complexity not only, and is also of a great variety.Though now can be fixing onboard with instruments such as screws the various components and parts of demonstration that need, it is very inconvenient to change and dismantle.The utility model is with regard to good this problem that solved.
Summary of the invention
Technical problem to be solved in the utility model is to utilize a kind of device that various kinds of sensors and auxiliary element can be fixed on the iron plate of simple physics principle design.This device is made up of iron plate, magnet, copper screw, filling mat, various kinds of sensors, various components and parts, the back side at various kinds of sensors, various components and parts is equipped with filling mat and magnet successively, copper screw is worn and is coupled to various kinds of sensors, various components and parts and respectively itself and filling mat and magnet three is fixed together, and magnet is inhaled on iron plate.
This device is a magnetic of utilizing magnet one utmost point, when the back side is equipped with the various kinds of sensors of magnet, all kinds of components and parts and other materials near iron plate, the magnetic of magnet will hold iron plate, with firm being adsorbed on the iron plate of materials such as sensor, when needing more emat sensor, components and parts or other materials, only need take off materials such as the last original sensor of iron plate, and the materials such as sensor of needs are inhaled again on iron plate, just can do new experimental demonstration.Because material such as sensor can firm being adsorbed on the iron plate, therefore iron plate can be holded up, just can make people under the platform very clearly observe the whole process of experimental demonstration.
The utility model is simple in structure, making, easy for installation, and also operation is also quite easy, and can change the materials such as sensor on the iron plate easily, and be specially adapted to physics teaching and do experimental demonstration, have good practical value.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a force transducer example structure synoptic diagram of the present utility model.
Fig. 3 is an of the present utility model acceleration transducer example structure synoptic diagram.
Fig. 4 is a temperature sensor example structure synoptic diagram of the present utility model.
Fig. 5 is a magnetic field sensor example structure synoptic diagram of the present utility model.
Fig. 6 is a transhipment dynamic sensor example structure synoptic diagram of the present utility model.
Fig. 7 is a sound transducer example structure synoptic diagram of the present utility model.
Embodiment
Below in conjunction with details and the working condition of drawings and Examples detailed description according to the concrete device that the utility model proposes.
Among Fig. 1,1-iron plate, 2-magnet, the copper screw of 3-, 4-filling mat, 5-various kinds of sensors, the various components and parts of 6-, 7-other materials; Among Fig. 2, the 8-force transducer; Among Fig. 3,9-V type grooved rail, 10-acceleration transducer; Among Fig. 4, the 11-temperature sensor; Among Fig. 5, the 12-magnetic field sensor; Among Fig. 6,13-transports dynamic sensor; Among Fig. 7, the 14-sound transducer.
Embodiment 1
As shown in Figure 1, the utility model is made up of iron plate 1, magnet 2, copper screw 3, filling mat 4, various kinds of sensors 5, various components and parts 6, be equipped with filling mat 4 and magnet 2 successively at the back side of various kinds of sensors 5, various components and parts 6, copper screw 3 is worn and is coupled to various kinds of sensors 5, various components and parts 6 and respectively it is fixed together with filling mat 4 and magnet 2 threes, and magnet 2 by suctions on iron plate 1.
Specifically: at the back side of various kinds of sensors 5, various components and parts 6 and other materials 7, pad is gone up filling mat 4 earlier, and then put magnet 2, and with copper screw 3 that the three is fixing more together, various kinds of sensors 5, various components and parts 6 and other materials 7 that magnet 2 will be installed again are drawn onto on the iron plate 1.Specifically be
During use, when the back side is equipped with the various kinds of sensors 5, all kinds of components and parts 6 of magnet 2 and other materials 7 near iron plate 1, magnet 2 will utilize the magnetic of the one utmost point to hold iron plate 1, with firm being adsorbed on the iron plate 1 such as sensor 5 materials such as grade, when needing more emat sensor 5, components and parts 6 or other materials 7, only need original sensor 5 materials such as grade on the iron plate 1 are taken off, sensor 5 materials such as grade of needs are inhaled again on iron plate 1, just can do new experimental demonstration.Because sensor 5 materials such as grade can firm being adsorbed on the iron plate 1, therefore iron plate 1 can be holded up, just can make people under the platform very clearly observe the whole process of experimental demonstration.
This use new structure is simple, making, easy for installation, and also operation is also quite easy, and can change the materials such as sensor on the iron plate easily, and be specially adapted to physics teaching and do experimental demonstration, have good use value.
Embodiment 2
As shown in Figure 2, method for making is loaded onto magnet 2 with embodiment 1 with the back side of force transducer 8, below force transducer 8 weight is housed, and force transducer 8 just can be measured.
Embodiment 3
As shown in Figure 3, method for making is loaded onto magnet 2 with enforcement power 1 with the back side of V-type grooved rail 9 and acceleration transducer 10, and when acceleration transducer 9 rolled on V-type grooved rail 10, acceleration transducer 10 just can be measured.
Embodiment 4
As shown in Figure 4, method for making is loaded onto magnet 2 with embodiment 1 with the back side of temperature sensor 11, and temperature sensor 11 just can be measured.
Embodiment 5
As shown in Figure 5, method for making is loaded onto magnet 2 with embodiment 1 with the back side of magnetic field sensor 12, and magnetic field sensor 12 just can be measured.
Embodiment 6
As shown in Figure 6, method for making is loaded onto magnet 2 with embodiment 1 with the back side of motion sensor 13, and transhipment dynamic sensor 13 just can be measured.
Embodiment 7
As shown in Figure 7, method for making is loaded onto magnet 2 with embodiment 1 with the back side of sound transducer 14, and transhipment dynamic sensor 14 just can be measured.
Claims (1)
1 one kinds of energy are fixed on device on the iron plate with various kinds of sensors and auxiliary element, it is characterized in that this device is made up of iron plate (1), magnet (2), copper screw (3), filling mat (4), various kinds of sensors (5), various components and parts (6), be equipped with filling mat (4) and magnet (2) successively at the back side of various kinds of sensors (5), various components and parts (6), copper screw (3) is worn and is coupled to various kinds of sensors (5), various components and parts (6) and respectively it is fixed together with filling mat (4) and magnet (2) three, and magnet (2) quilt is inhaled on iron plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045120 CN2884431Y (en) | 2005-09-19 | 2005-09-19 | Means for fixing various kinds of sensors and auxiliary elements on iron plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045120 CN2884431Y (en) | 2005-09-19 | 2005-09-19 | Means for fixing various kinds of sensors and auxiliary elements on iron plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2884431Y true CN2884431Y (en) | 2007-03-28 |
Family
ID=37957484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520045120 Expired - Lifetime CN2884431Y (en) | 2005-09-19 | 2005-09-19 | Means for fixing various kinds of sensors and auxiliary elements on iron plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2884431Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557906A (en) * | 2013-11-22 | 2014-02-05 | 深圳市能点科技有限公司 | Liquid level sensor and fish tank liquid level control device |
-
2005
- 2005-09-19 CN CN 200520045120 patent/CN2884431Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557906A (en) * | 2013-11-22 | 2014-02-05 | 深圳市能点科技有限公司 | Liquid level sensor and fish tank liquid level control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO QIKEWEI DIGITAL INFORMATION TECHNOLOGY CO., Free format text: FORMER NAME: NINGBO QIKEWEI DIGITAL TEACHING AID CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 315010 B-18, 542 Jiangnan Road, Ningbo science and Technology Park, Zhejiang, China Patentee after: Ningbo Qikewei Digital Information Technology Co., Ltd. Address before: 315010 No. 88 south section of Huan Cheng West Road, Zhejiang, Ningbo Patentee before: Ningbo Qikewei Digital Teaching aid Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070328 |
|
| EXPY | Termination of patent right or utility model |