CN205428329U - Portable electronic experimental box - Google Patents
Portable electronic experimental box Download PDFInfo
- Publication number
- CN205428329U CN205428329U CN201620106810.XU CN201620106810U CN205428329U CN 205428329 U CN205428329 U CN 205428329U CN 201620106810 U CN201620106810 U CN 201620106810U CN 205428329 U CN205428329 U CN 205428329U
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- CN
- China
- Prior art keywords
- box
- portable electronic
- experimental box
- casing
- electronic experimental
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- 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 - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a portable electronic experimental box, includes box and case lid, be equipped with the circuit board in the box still be equipped with the storing subassembly on the box, install instrument board, component plate and experiment power on the circuit board. The beneficial effects of the utility model are that: compact structure, the function is comprehensive, various electronic experiment circuit of overlap joint that can be nimble to it is orderly, rationally distributed to make various electronic component arrange, is equipped with the drawer box and can places components and parts and connecting wire, and the convenience is arrange in order and is carried.
Description
Technical field
This utility model belongs to electronic experimental device, particularly a kind of portable electronic experimental box.
Background technology
Comprehensive designability, Making Innovation Experiments are the Important Teaching Details of training student innovative thinking.Existing various teaching electronic experimental boxs emerge in an endless stream, and all require to make to measure according to school's professional teaching, have certain specification and function, and its range is limited by certain.Adding electronic devices and components for science popularization experiment majority for bread board, electronic devices and components are fragile and lose, and repeat usage is low, and consumptive material is big.
Utility model content
It is more perfect that the purpose of this utility model is to provide a kind of configuration, and highly versatile operates portable electronic experimental box simple and easy to carry.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of portable electronic experimental box, including casing and case lid, is provided with circuit board in described casing, is additionally provided with object storage component, described circuit board is provided with instrument board, elements and parts board and experimental power supply on described casing.
Preferably: on described elements and parts board, be provided with resistance, electric capacity, transistor, chip deck, motor, buzzer and LED.
Preferably: described transistor includes diode and audion.
Preferably: on described instrument board, be provided with voltmeter and ammeter.
Preferably: described object storage component includes components and parts box, electronic chip box and rosette.
Preferably: described object storage component includes drawer box and is arranged on containing cavity suitable with drawer box on described casing.
Preferably: described drawer box is locked with casing by locking device, and described locking device includes being arranged on the support shaft on described casing and lock dog, and described lock dog can rotate around support shaft.
Preferably: described casing and case lid are adopted and be made from an insulative material.
The beneficial effects of the utility model are: compact conformation, complete function, can overlap various electronic experiment circuit flexibly, and make various electronic component be arranged with sequence, rationally distributed, are provided with drawer box and can place components and parts and connecting line, conveniently arrange and carry.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
The structural representation of Fig. 2 object storage component.
Wherein: 1-casing, 2-case lid, 3-circuit board, 31-spliced eye, 4-object storage component, 41-components and parts box, 42-electronic chip box, 43-rosette, 44-drawer box, 45-containing cavity, 5-instrument board, 51-voltmeter, 52-ammeter, 6-elements and parts board, 61-resistance, 62-resistance, 63-transistor, 64-chip deck, 65-motor, 66-buzzer, 67-LED lamp, 68-diode, 69-audion, 7-experimental power supply, 8-locking device, 81-support shaft, 82-lock dog.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
As depicted in figs. 1 and 2, a kind of portable electronic experimental box, including casing 1 and case lid 2, in described casing 1, it is provided with circuit board 3, described casing 1 is additionally provided with object storage component 4, described circuit board 3 is provided with instrument board 5, elements and parts board 6 and experimental power supply 7.This utility model compact conformation, complete function, various electronic experiment circuit can be overlapped flexibly, and make various electronic component be arranged with sequence, rationally distributed, it is provided with drawer box and can place components and parts and connecting line, conveniently arrange and carry.
Preferably: on described elements and parts board 6, be provided with resistance 61, electric capacity 62, transistor 63, chip deck 64, motor 65, buzzer 66 and LED 67.Being provided with multiple electronic devices and components on elements and parts board 6, each components and parts have the spliced eye 31 of correspondence, can connect multiple electronic devices and components by wire and complete experiment.Can be used for teaching and the experiment of the various kinds of schools such as university, middle school, and electrophile assembles, tests the circuit such as various Low-voltage Electronic, electrician.
Preferably: described transistor 63 includes diode 68 and audion 69.Transistor 63 refers to the electronic component made with germanium or silicon semiconductor material, and the main characteristic of diode 68 is exactly unilateal conduction, alternating current can be converted to unidirectional current；The key property of audion 69 is amplification, the little signal of telecommunication can be enlarged into the required big signal of telecommunication.
Preferably: on described instrument board 5, be provided with voltmeter 51 and ammeter 52, can be used for testing circuit or the voltage and current in the energized state of electric elements.
Preferably: described object storage component 4 includes components and parts box 41, electronic chip box 42 and rosette 43, it is used for collecting, storing electronic devices and components, electronic chip and connection electric wire, it is to avoid electronic devices and components and the damage of connecting line and loss, there is beauty function simultaneously.
Preferably: described object storage component 4 includes drawer box 44 and is arranged on containing cavity 45 suitable with drawer box 44 on described casing 1, convenient for collecting is easily damaged and the components and parts lost and electronic chip.
Preferably: described drawer box 44 is locked with casing 1 by locking device 8, and described locking device 8 includes being arranged on the support shaft 81 on described casing 1 and lock dog 82, and described lock dog 82 can rotate around support shaft 81.When lock dog 82 rotates to drawer box 44 position, drawer box 44 can be made to be fixed in casing 2, will not skid off；A lock dog 82 is only needed to outward winding during drawer box 44 to be extracted out.Handle, convenient extraction can also be set on drawer box 44.
Preferably: described casing 1 and case lid 2 are adopted and be made from an insulative material.
The above is preferred implementation of the present utility model; certainly the interest field of this utility model can not be limited with this; should be understood that; for those skilled in the art; the technical solution of the utility model is modified or equivalent, without departure from the protection domain of technical solutions of the utility model.
Claims (8)
1. a portable electronic experimental box, including casing (1) and case lid (2), it is characterized in that: in described casing (1), be provided with circuit board (3), described casing (1) is additionally provided with object storage component (4), described circuit board (3) is provided with instrument board (5), elements and parts board (6) and experimental power supply (7).
A kind of portable electronic experimental box the most according to claim 1, it is characterised in that: it is provided with resistance (61), electric capacity (62), transistor (63), chip deck (64), motor (65), buzzer (66) and LED (67) on described elements and parts board (6).
A kind of portable electronic experimental box the most according to claim 2, it is characterised in that: described transistor (63) includes diode (68) and audion (69).
A kind of portable electronic experimental box the most according to claim 1, it is characterised in that: it is provided with voltmeter (51) and ammeter (52) on described instrument board (5).
A kind of portable electronic experimental box the most according to claim 1, it is characterised in that: described object storage component (4) includes components and parts box (41), electronic chip box (42) and rosette (43).
A kind of portable electronic experimental box the most according to claim 5, it is characterised in that: described object storage component (4) includes drawer box (44) and is arranged on the containing cavity (45) that described casing (1) is upper and drawer box (44) is suitable.
A kind of portable electronic experimental box the most according to claim 6, it is characterized in that: described drawer box (44) is locked with casing (1) by locking device (8), described locking device (8) includes support shaft (81) and the lock dog (82) being arranged on described casing (1), and described lock dog (82) can rotate around support shaft (81).
A kind of portable electronic experimental box the most according to claim 1, it is characterised in that: described casing (1) and case lid (2) are adopted and are made from an insulative material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106810.XU CN205428329U (en) | 2016-02-02 | 2016-02-02 | Portable electronic experimental box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106810.XU CN205428329U (en) | 2016-02-02 | 2016-02-02 | Portable electronic experimental box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428329U true CN205428329U (en) | 2016-08-03 |
Family
ID=56539755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620106810.XU Expired - Fee Related CN205428329U (en) | 2016-02-02 | 2016-02-02 | Portable electronic experimental box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205428329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785716A (en) * | 2017-11-11 | 2019-05-21 | 广东联力科技有限公司 | Magnetic force power generation demonstration teaching aid |
| US11505399B1 (en) | 2022-05-05 | 2022-11-22 | Giftedness And Creativity Company | Electronic circuit board bag |
-
2016
- 2016-02-02 CN CN201620106810.XU patent/CN205428329U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785716A (en) * | 2017-11-11 | 2019-05-21 | 广东联力科技有限公司 | Magnetic force power generation demonstration teaching aid |
| US11505399B1 (en) | 2022-05-05 | 2022-11-22 | Giftedness And Creativity Company | Electronic circuit board bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |