CN2630969Y - Magnetic circuit assembly module - Google Patents
Magnetic circuit assembly module Download PDFInfo
- Publication number
- CN2630969Y CN2630969Y CN 03254340 CN03254340U CN2630969Y CN 2630969 Y CN2630969 Y CN 2630969Y CN 03254340 CN03254340 CN 03254340 CN 03254340 U CN03254340 U CN 03254340U CN 2630969 Y CN2630969 Y CN 2630969Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- connection terminal
- circuit component
- insulated substrate
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Instructional Devices (AREA)
Abstract
The utility model discloses a module is assembled to magnetic circuit, it includes insulating substrate, binding post and permanent magnet, and the printing has the legend on the insulating substrate, and permanent magnet has been inlayed to insulating substrate's bottom, installs two binding posts on insulating substrate at least, is connected with circuit component between binding post, is equipped with the soldering lug on the binding post. By adopting the structure, the module can be pasted on the magnetic blackboard, and a plurality of modules are connected by leads through the wiring terminals to form a complete demonstration circuit, so that students can better learn, master and understand the learned circuit knowledge.
Description
Technical field
The utility model relates to a kind of electricity teaching demonstration device, particularly a kind of magnetic circuits assembling module.
Background technology
The at present known magnetic module that is used for the electricity teaching demonstration is formed by pasting small magnet in the plastic tab that is printed on figure or symbol, it can stick on the magnet board, the characteristics and the meaning of figure or symbol shown in the student can understand by it, be convenient to understand and memory, but they can not carry out electric combination, more can not carry out the energising demonstration of circuit.
Summary of the invention
The purpose of this utility model will provide a kind of magnetic circuits assembling module exactly, it can overcome the deficiency of above-mentioned existing magnetic module, many modules can be sticked on the magnet board, assembly unit connects various circuit arbitrarily, and on blackboard, carry out power on circuitry demonstration or experiment, reach the help student purpose of learning circuit knowledge preferably.
The purpose of this utility model is achieved in that a kind of magnetic circuits assembling module, it comprises insulated substrate 3, connection terminal 1 and permanent magnet 2, be printed with graphical symbol 4 on the insulated substrate 3, the bottom of insulated substrate 3 is embedded with permanent magnet 2, two connection terminals 1 are installed on insulated substrate 3 at least, 1 of connection terminal is connected with circuit component 7, and connection terminal 1 is provided with weld tabs 8.Circuit component 7 can be single electronic devices and components, also can be the circuit formed of electronic devices and components one by one.Graphical symbol 4 can be a circuit component symbol, also can be a functional circuit, can also be a decorative pattern.Circuit component 7 can directly be welded between the weld tabs 8 on the connection terminal 1, also can be plugged on the socket 6 of welding between the weld tabs 8 on the connection terminal 1.
Owing to adopt said structure, so dull on the blackboard, static circuit symbol and circuit can be changed over true visible circuit component, in the process of giving lessons, just allow the student experience the truth and the various effect of circuit, improve students'interest in learning thus, help the student to learn, understand, digest, grasp the circuit knowledge of being learned better.The utility model also is simple in structure and convenient in use.
Description of drawings
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is a kind of embodiment circuit connection diagram of the utility model.
Wherein, Fig. 2 double as Figure of abstract.
Among the figure: 1, connection terminal, 2, permanent magnet, 3, insulated substrate, 4, graphical symbol, 5, lead, 6, socket, 7, circuit component, 8, weld tabs, 9, component module, 10, magnet board, 11, lead.
Embodiment
As shown in Figure 1 and Figure 2, a kind of magnetic circuits assembling module, it comprises insulated substrate 3, connection terminal 1 and permanent magnet 2, be printed with graphical symbol 4 on the insulated substrate 3, the bottom of insulated substrate 3 is embedded with permanent magnet 2, two connection terminals 1 are installed on insulated substrate 3 at least, and 1 of connection terminal is connected with circuit component 7, and connection terminal 1 is provided with weld tabs 8.Circuit component 7 can be single electronic devices and components, also can be the circuit formed of electronic devices and components one by one.Graphical symbol 4 can be a circuit component symbol, also can be a functional circuit, can also be a decorative pattern.Circuit component 7 can directly be welded between the weld tabs 8 on the connection terminal 1, also can be plugged on the socket 6 of welding between the weld tabs 8 on the connection terminal 1.
The used insulated substrate 3 of the utility model adopts 3 millimeters organic glass, is printed with circuit component graphical symbol 4 on it, at the pin place of element graphical symbol 4 connection terminal 1 is set respectively, and each connection terminal 1 links to each other with socket 6 by lead 5 by weld tabs 8.
During use, earlier required circuit component 7 is inserted in the socket 6, circuit module with needs pastes on the magnet board then, according to circuit requirement, each module is coupled together by the connection terminal on the module 1 with lead, promptly constituted a complete circuit on blackboard, energized can be done the demonstration of energising effect to this circuit.
In addition, during use, also required circuit component 7 weld tabs 8 direct and on the connection terminal 1 can be linked to each other.
Fig. 3 is a flasher circuit demonstration graph that is assembled on the blackboard, and the required component module 9 of circuit is secured on the magnet board 10, and each component module is electrically connected with lead 11, and connection circuit can carry out the demonstration of power on circuitry effect.
Claims (4)
1, a kind of magnetic circuits assembling module, it is characterized in that: it comprises insulated substrate (3), connection terminal (1) and permanent magnet (2), be printed with graphical symbol (4) on the insulated substrate (3), the bottom of insulated substrate (3) is embedded with permanent magnet (2), two connection terminals (1) are installed on insulated substrate (3) at least, be connected with circuit component (7) between connection terminal (1), connection terminal (1) is provided with weld tabs (8).
2, a kind of magnetic circuits assembling module according to claim 1, it is characterized in that: circuit component (7) can be single electronic devices and components, also can be the circuit formed of electronic devices and components one by one.
3, a kind of magnetic circuits assembling module according to claim 1 is characterized in that: graphical symbol (4) can be a circuit component symbol, also can be a functional circuit, can also be a decorative pattern.
4, a kind of magnetic circuits assembling module according to claim 1 and 2, it is characterized in that: circuit component (7) can directly be welded between the weld tabs (8) on the connection terminal (1), also can be plugged on the socket (6) of welding between the weld tabs (8) on the connection terminal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254340 CN2630969Y (en) | 2003-06-06 | 2003-06-06 | Magnetic circuit assembly module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254340 CN2630969Y (en) | 2003-06-06 | 2003-06-06 | Magnetic circuit assembly module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630969Y true CN2630969Y (en) | 2004-08-04 |
Family
ID=34294567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03254340 Expired - Lifetime CN2630969Y (en) | 2003-06-06 | 2003-06-06 | Magnetic circuit assembly module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630969Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971657A (en) * | 2017-05-25 | 2017-07-21 | 上海理工大学 | A kind of magnetic-type Experiment of Electronics device |
-
2003
- 2003-06-06 CN CN 03254340 patent/CN2630969Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971657A (en) * | 2017-05-25 | 2017-07-21 | 上海理工大学 | A kind of magnetic-type Experiment of Electronics device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA GEZHOUBA GROUP CO. Free format text: FORMER OWNER: CHINA GEZHOUBA WATER CONSERVANCY AND HYDROELECTRIC ENGINEERING GROUP CO., LTD. Effective date: 20080222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080222 Address after: Hubei province Yichang City Qing Road No. 1, zip code: 443002 Patentee after: China Gezhouba Group Co., Ltd. Address before: 1, Qing Po Road, Hubei, Yichang Province, China: 443002 Patentee before: China Gezhouba Water & Power Engineering Group Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Gezhouba Group Mechanical & Electrical Constrution Co., Ltd. Assignor: China Gezhouba Group Co., Ltd. Contract fulfillment period: 2006.4.25 to 2011.5.31 Contract record no.: 2009510000025 Denomination of utility model: Magnetic circuit assembling module Granted publication date: 20040804 License type: Exclusive license Record date: 20090909 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.4.25 TO 2011.5.31; CHANGE OF CONTRACT Name of requester: GEZHOUBA GROUP ELECTROMECHANICAL CONSTRUCTION CO., Effective date: 20090909 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130606 Granted publication date: 20040804 |