CN204348188U - Interactive mould electricity experiment porch body structure - Google Patents
Interactive mould electricity experiment porch body structure Download PDFInfo
- Publication number
- CN204348188U CN204348188U CN201420778775.7U CN201420778775U CN204348188U CN 204348188 U CN204348188 U CN 204348188U CN 201420778775 U CN201420778775 U CN 201420778775U CN 204348188 U CN204348188 U CN 204348188U
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- pcb board
- upper cover
- casing
- body structure
- experimental apparatus
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Abstract
The utility model provides a kind of interactive mould electricity experiment porch body structure, comprise a casing, an experimental apparatus circuit arrangement district and a pcb board installing zone is provided with in casing, experimental apparatus circuit arrangement is provided with a panel above district, panel is provided with the port inputed or outputed for signal, and two side plates of pcb board installing zone are provided with pcb board slot.The circuit such as signal generator, power supply, oscillograph, voltage measurement can be arranged in experimental apparatus circuit arrangement region by this interactive mould electricity experiment porch body structure, at pcb board installing zone, only pcb board is set, when needing to carry out different experiments, only need change the pcb board being provided with education experiment circuit, be arranged on the circuit in experimental apparatus circuit arrangement district hardly with changing, only need change pcb board for different experiments like this, therefore effectively can reduce the purchase cost of school instruction instrument.
Description
Technical field
The utility model relates to a kind of instruments used for education, particularly a kind of shell structure for interactive mould electricity experiment porch.
Background technology
" Analog Electronics Technique " (hereinafter referred " mould electricity ") is the course that a theoretical property and practicality are all very strong.For a long time, mould electricity course is divided into theory teaching and practical teaching two parts to carry out.Both each have their own objectives and tasks, in the different time, different places, is carried out respectively by different teachers.Wherein practical teaching mainly by being taken action on one's own to carry out having tested by student in laboratory, in practical teaching process, it is exactly electronic circuits degisn case that student makees the main instruments used for education used of experiment, the structure of electronic circuits degisn case is all substantially identical in the prior art, it mainly comprises a casing, the upper surface of casing is provided with a pcb board, pcb board is printed with for doing the circuit of testing, the output terminal of each circuit, input end is provided with jack, student passes through jack corresponding on the wire connecting circuit board of band plug when testing, carry out analogous circuit experiment.
The structure of existing electronic circuits degisn case all very simple, the experiment that each electronic circuits degisn case can complete is fixing, and function all very single, it is not very convenient for using, and anti-dust performance is poor, often occurs the problem that activation signal is bad.Have for different curriculas again, may need to purchase multiple different chamber, the purchase cost of study will be made like this to increase.
Utility model content
The shortcoming of prior art in view of the above, it is good that the purpose of this utility model is to provide a kind of versatility, can be applicable to the interactive mould electricity experiment porch body structure carrying out multiple analog Experiment of Electrical Circuits.
For achieving the above object and other relevant objects, the utility model provides a kind of interactive mould electricity experiment porch body structure, comprise a casing, an experimental apparatus circuit arrangement district and a pcb board installing zone is provided with in described casing, a panel is provided with above described experimental apparatus circuit arrangement district, described panel is provided with the port inputed or outputed for signal, and two side plates of described pcb board installing zone are provided with pcb board slot.
Preferably, the below of described casing is also provided with a supporting case, and described supporting case is positioned at the upside of described casing lower surface, and the position of described supporting case is corresponding with the position in described experimental apparatus circuit arrangement district.
Preferably, described casing is also provided with a upper cover, described upper cover is corresponding with described pcb board installing zone position, and two side plates of described casing are provided with the upper cover slot corresponding with described upper cover position, and described upper cover slot is positioned at above described pcb board slot.
Preferably, locking mechanism is provided with between described upper cover and described casing.
Preferably, the L-shaped structure of described upper cover, the upper surface of described upper cover is acrylic material, and the front end face of described upper cover is provided with through hole, and position corresponding with described through hole on described casing is provided with threaded hole.
As mentioned above, interactive mould electricity experiment porch body structure of the present utility model has following beneficial effect: this interactive mould electricity experiment porch body structure will be divided into experimental apparatus circuit arrangement district and pcb board installing zone two parts in casing, the panel in experimental apparatus circuit arrangement district arranges the port being used for signal and inputing or outputing, so just can by signal generator, power supply, oscillograph, the circuit such as voltage measurement are arranged in this region, the port inputed or outputed is connected with these circuit, and pcb board is only set at pcb board installing zone, when needing to carry out different experiments, only need change the pcb board being provided with education experiment circuit, be arranged on the circuit in experimental apparatus circuit arrangement district hardly with changing, only pcb board need be changed like this for different experiments, therefore the purchase cost of school instruction instrument can effectively be reduced, and it is more convenient to adopt this interactive mould electricity experiment porch to use, good dustproof effect, be not easy the problem occurring loose contact.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the vertical view of the utility model embodiment.
Fig. 3 is the structural representation of the utility model embodiment upper cover.
Element numbers explanation.
| 1 | Casing |
| 11 | Experimental apparatus circuit arrangement district |
| 12 | Pcb board installing zone |
| 13 | Panel |
| 14 | Pcb board slot |
| 15 | Upper cover slot |
| 2 | Supporting case |
| 3 | Upper cover |
| 31 | Upper surface |
| 32 | Front end face |
Embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this instructions can understand other advantages of the present utility model and effect easily.
Refer to Fig. 1,2.Notice, structure, ratio, size etc. that this instructions institute accompanying drawings illustrates, content all only in order to coordinate instructions to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this instructions as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As shown in Figure 1, 2, the utility model provides a kind of interactive mould electricity experiment porch body structure, it comprises a casing 1, experimental apparatus circuit arrangement district 11 and a pcb board installing zone 12 is provided with in casing 1, above experimental apparatus circuit arrangement district 11, be provided with a panel 13, panel 13 is provided with the port inputed or outputed for signal.For arranging the circuit of various required experimental apparatus in experiment in experimental apparatus circuit arrangement district 11, as power circuit, signal generator circuit, oscilloscope signal Acquisition Circuit, voltage detecting circuit etc.In order to increase space, one supporting case 2 can be set in the below of casing, in supporting case 2, also various circuit can be set, as installation data capture card etc.Supporting case 2 is positioned at the upside of described casing lower surface, and the position of supporting case 2 should be corresponding with the position in experimental apparatus circuit arrangement district 11.Whole casing inclination certain angle can be made like this, thus be convenient to student's operation.
Two side plates of pcb board installing zone 12 are provided with pcb board slot 14, and the pcb board being printed with education experiment circuit can insert this pcb board slot 14 and be fixed.When testing, student only need connect the port in experimental apparatus circuit arrangement district 11 port corresponding with on pcb board in pcb board installing zone 12 by wire, uses very convenient.When the experimental circuit needing to carry out does not have on the pcb board installed, this pcb board can be extracted out, then change other pcb board.Change very convenient, can be effectively cost-saving.
In order to play good dust-proof effect, this casing 1 is also provided with a upper cover 3, upper cover 3 and casing 1 are not hinged but grafting, the space that when can reduce like this to test, casing takies.Upper cover 3 is corresponding with pcb board installing zone 12 position, and two side plates of casing 1 are provided with the upper cover slot 15 corresponding with upper cover 3 position, and upper cover slot 15 is positioned at above pcb board slot 14.In order to prevent upper cover 3 landing when carrying, locking mechanism can be set between upper cover 3 and casing 1.As shown in Figure 3, the L-shaped structure of upper cover 3, the upper surface 31 of upper cover 3 is acrylic material, sees pcb board in casing like this by upper cover 3.Can be provided with through hole at the front end face 32 of upper cover 3, position corresponding with through hole on casing 1 is provided with threaded hole simultaneously, when this experimental box does not use, is fixedly connected with by upper cover 3 by bolt with casing 1 simultaneously.The circuit in casing and external environment can be made like this, thus extraordinary dust-proof effect can be played, and then the contact that each port can be good with wire in experimentation can be ensured.
This interactive mould electricity experiment porch body structure will be divided into experimental apparatus circuit arrangement district and pcb board installing zone two parts in casing, the panel in experimental apparatus circuit arrangement district arranges the port being used for signal and inputing or outputing, so just can by signal generator, power supply, oscillograph, the circuit such as voltage measurement are arranged in this region, the port inputed or outputed is connected with these circuit, and pcb board is only set at pcb board installing zone, when needing to carry out different experiments, only need change the pcb board being provided with education experiment circuit, be arranged on the circuit in experimental apparatus circuit arrangement district hardly with changing, only pcb board need be changed like this for different experiments, therefore the purchase cost of school instruction instrument can effectively be reduced, and it is more convenient to adopt this interactive mould electricity experiment porch to use, good dustproof effect, be not easy the problem occurring loose contact.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (5)
1. an interactive mould electricity experiment porch body structure, comprise a casing, it is characterized in that: in described casing, be provided with an experimental apparatus circuit arrangement district and a pcb board installing zone, a panel is provided with above described experimental apparatus circuit arrangement district, described panel is provided with the port inputed or outputed for signal, and two side plates of described pcb board installing zone are provided with pcb board slot.
2. interactive mould electricity experiment porch body structure according to claim 1, it is characterized in that: the below of described casing is also provided with a supporting case, described supporting case is positioned at the upside of described casing lower surface, and the position of described supporting case is corresponding with the position in described experimental apparatus circuit arrangement district.
3. interactive mould electricity experiment porch body structure according to claim 1, it is characterized in that: described casing is also provided with a upper cover, described upper cover is corresponding with described pcb board installing zone position, two side plates of described casing are provided with the upper cover slot corresponding with described upper cover position, and described upper cover slot is positioned at above described pcb board slot.
4. interactive mould electricity experiment porch body structure according to claim 3, is characterized in that: be provided with locking mechanism between described upper cover and described casing.
5. interactive mould electricity experiment porch body structure according to claim 3, it is characterized in that: the L-shaped structure of described upper cover, the upper surface of described upper cover is acrylic material, and the front end face of described upper cover is provided with through hole, and position corresponding with described through hole on described casing is provided with threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778775.7U CN204348188U (en) | 2014-12-11 | 2014-12-11 | Interactive mould electricity experiment porch body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778775.7U CN204348188U (en) | 2014-12-11 | 2014-12-11 | Interactive mould electricity experiment porch body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348188U true CN204348188U (en) | 2015-05-20 |
Family
ID=53231443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420778775.7U Expired - Fee Related CN204348188U (en) | 2014-12-11 | 2014-12-11 | Interactive mould electricity experiment porch body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204348188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464463A (en) * | 2014-12-11 | 2015-03-25 | 苏州工业园区职业技术学院 | Interactive analog electronic experiment platform box structure |
-
2014
- 2014-12-11 CN CN201420778775.7U patent/CN204348188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464463A (en) * | 2014-12-11 | 2015-03-25 | 苏州工业园区职业技术学院 | Interactive analog electronic experiment platform box structure |
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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: 20150520 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |