CN203838927U - Detachable electronic technology experiment box - Google Patents
Detachable electronic technology experiment box Download PDFInfo
- Publication number
- CN203838927U CN203838927U CN201420048269.2U CN201420048269U CN203838927U CN 203838927 U CN203838927 U CN 203838927U CN 201420048269 U CN201420048269 U CN 201420048269U CN 203838927 U CN203838927 U CN 203838927U
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- experiment
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- box body
- electronic technology
- box
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Abstract
The utility model discloses a detachable electronic technology experiment box, which comprises a first box body and a second box body. The first box body and the second box body are connected through a hinge. The corners of the first box body and the second box body are provided with stacking jacks. The sides of the first box body and the second box body are respectively provided with a power supply jack and a power switch. The hinge is a detachable one. The front side edges of the first box body and the second box body are respectively provided with a lock catch. The experiment box integrates functions of a conventional digital electronic technology experiment box and functions of a conventional analog electronic technology experiment box. When a digital electronic experiment is performed, a digital electronic experiment element module embedded in one box body can be individually used. When an analog electronic experiment is performed, an analog electronic experiment element module embedded in the other box body can be individually used. When a comprehensive electronic technology experiment is performed, the two sides of the experiment box can be unfolded in a cooperative way for carrying out the experiment. The experiment box has the advantages of simple structure, carrying convenience, experiment space saving, convenient experiment operation, low production cost, etc. The experiment box is worth popularizing and using.
Description
Technical field
The utility model relates to a kind of experimental box equipment, is specifically related to a kind of detachable Experiment of Electronic Technology case.
Background technology
In prior art, carrying out in mould electricity and the electric experimentation of number, adopt respectively two chests to deposit respectively mould electricity and the electric experimental facilities of number, thereby increased cost of manufacture, carry, stack up and be also inconvenient, and it is large to take up room.
Utility model content
Utility model object: the purpose of this utility model is in order to solve deficiency of the prior art, provide a kind of simple in structure, easy to carry, save the detachable Experiment of Electronic Technology case of lab space.
Technical scheme: a kind of detachable Experiment of Electronic Technology case described in the utility model, comprise the first casing and the second casing, described the first casing and the second casing are connected through the hinge, described the first casing and the second casing corner are provided with stacking socket, described the first casing and the second casing side are provided with outlet and power switch, above-mentioned the first casing and the second casing can be set to respectively Digital Electronics Experiment case and Analog Electronics Technique Experiment case, and the outside of two casings is independently furnished with 220V and exchanges standard three port power interface and power selection switchs.Digital Electronics Experiment element comprises that 12 LED level show, 16 logic level switches, 4 decimal system decoding monitors, adjustable pulse signal generator, logic pen, direct supply (Vcc and GND), IC receptacle area; Analog Electronics Technique Experiment element comprises adjustable DC signal source, chip carrier socket and multiplex device jacket pipes, and test block resistance, electric capacity, potentiometer, diode, triode, three-terminal voltage-stabilizing pipe.
As preferably, described hinge is detachable hinge.
As preferably, described the first casing and the second casing front end side are provided with snap close.
As preferably, on described the first casing and the second casing, be respectively equipped with handle.
Beneficial effect: this experimental box have simple in structure, easy to carry, save the advantage such as lab space, convenient experimental operation and low production cost, be worth of widely use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model horizontal combination mode structural representation.
Fig. 3 is the utility model stack manner structural representation.
Embodiment
A kind of detachable Experiment of Electronic Technology case as shown in FIG. 1 to 3, comprise the first casing 1 and the second casing 3, the first casing 1 is connected by hinge 2 with the second casing 3, the first casing 1 and the second casing 3 corners are provided with stacking socket 4, the first casing 1 and the second casing 3 sides are provided with outlet 5 and power switch 6, wherein hinge 2 is detachable hinge, and the first casing 1 and the second casing 3 front end sides are provided with on snap close 7, the first casings and the second casing and are respectively equipped with handle.
Above-mentioned the first casing and the second casing can be set to respectively Digital Electronics Experiment case and Analog Electronics Technique Experiment case, and the outside of two casings is independently furnished with 220V and exchanges standard three port power interface and power selection switchs.Digital Electronics Experiment element comprises that 12 LED level show, 16 logic level switches, 4 decimal system decoding monitors, adjustable pulse signal generator, logic pen, direct supply (Vcc and GND), IC receptacle area; Analog Electronics Technique Experiment element comprises adjustable DC signal source, chip carrier socket and multiplex device jacket pipes, and test block resistance, electric capacity, potentiometer, diode, triode, three-terminal voltage-stabilizing pipe.
Can be separately by the electric experiment component module of the embedded number of one of them casing while counting electricity experiment; Can be separately by the embedded mould electricity experiment component module of another casing while doing the experiment of mould electricity; While doing electronic technology Comprehensive Experiment, can launch the cooperation of experimental box both sides and test.That this experimental box has is simple in structure, easy to carry, save the advantages such as lab space, convenient experimental operation and low production cost, is worth of widely use.
Claims (4)
1. a detachable Experiment of Electronic Technology case, it is characterized in that: comprise the first casing (1) and the second casing (3), described the first casing (1) is connected by hinge (2) with the second casing (3), described the first casing (1) and the second casing (3) corner are provided with stacking socket (4), described the first casing (1) and the second casing (3) side are provided with outlet (5) and power switch (6), above-mentioned the first casing and the second casing can be set to respectively Digital Electronics Experiment case and Analog Electronics Technique Experiment case, the outside of two casings is independently furnished with 220V and exchanges standard three port power interfaces, and power selection switch, Digital Electronics Experiment element comprises that 12 LED level show, 16 logic level switches, 4 decimal system decoding monitors, adjustable pulse signal generator, logic pen, direct supply (Vcc and GND), IC receptacle area, Analog Electronics Technique Experiment element comprises adjustable DC signal source, chip carrier socket and multiplex device jacket pipes, and test block resistance, electric capacity, potentiometer, diode, triode, three-terminal voltage-stabilizing pipe.
2. a kind of detachable Experiment of Electronic Technology case according to claim 1, is characterized in that: described hinge (2) is detachable hinge.
3. a kind of detachable Experiment of Electronic Technology case according to claim 1, is characterized in that: described the first casing (1) and the second casing (3) front end side are provided with snap close (7).
4. a kind of detachable Experiment of Electronic Technology case according to claim 1, is characterized in that: on described the first casing (1) and the second casing (3), be respectively equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048269.2U CN203838927U (en) | 2014-01-24 | 2014-01-24 | Detachable electronic technology experiment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048269.2U CN203838927U (en) | 2014-01-24 | 2014-01-24 | Detachable electronic technology experiment box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203838927U true CN203838927U (en) | 2014-09-17 |
Family
ID=51516741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420048269.2U Expired - Fee Related CN203838927U (en) | 2014-01-24 | 2014-01-24 | Detachable electronic technology experiment box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203838927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105792551A (en) * | 2016-05-04 | 2016-07-20 | 中国人民解放军国防科学技术大学 | Microwave circuit practical training case |
| CN113973458A (en) * | 2021-10-25 | 2022-01-25 | 唐山中芯智控科技有限公司 | Digital quantity output module for gas turbine based on serial shift register |
-
2014
- 2014-01-24 CN CN201420048269.2U patent/CN203838927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105792551A (en) * | 2016-05-04 | 2016-07-20 | 中国人民解放军国防科学技术大学 | Microwave circuit practical training case |
| CN113973458A (en) * | 2021-10-25 | 2022-01-25 | 唐山中芯智控科技有限公司 | Digital quantity output module for gas turbine based on serial shift register |
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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: 20140917 Termination date: 20150124 |
|
| EXPY | Termination of patent right or utility model |