CN205158752U - Novel electronic circuit experiment demonstration equipment for physical teaching - Google Patents
Novel electronic circuit experiment demonstration equipment for physical teaching Download PDFInfo
- Publication number
- CN205158752U CN205158752U CN201520860966.2U CN201520860966U CN205158752U CN 205158752 U CN205158752 U CN 205158752U CN 201520860966 U CN201520860966 U CN 201520860966U CN 205158752 U CN205158752 U CN 205158752U
- Authority
- CN
- China
- Prior art keywords
- rectangular slab
- demonstration equipment
- magnetic sheet
- physical teaching
- knob
- 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 - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a novel electronic circuit experiment demonstration equipment for physical teaching, including the magnetic sheet, the unit is settled with a plurality of circuit component to the magnetic sheet updraft type, the surface of spliced pole is equipped with the external screw thread, one end circuit connection post, electrical components resettlement groove and other end circuit connection post that a plurality of circuit component settled the unit be electric connection in proper order, connect through the wire between a plurality of electrical components, the both ends cover of wire is equipped with the knob, be equipped with in the knob with external screw thread assorted internal thread, the wire passes through knob and spliced pole electric connection, it has a plurality of recesses to open on the magnetic sheet, the shape of recess is corresponding with size and rectangular plate. The beneficial effects of the utility model are that, simple structure, the practicality is strong.
Description
Technical field
The utility model relates to teaching aid, particularly Novel physical teaching consuming energy road experimental demonstration equipment.
Background technology
Experiment of Electrical Circuits demonstration teaching of teacher on physics lesson is extremely common, but common Experiment of Electrical Circuits demonstration equipment exists a lot of defects, and such as element is easily lost too much, assembled trouble, wire is too many, and electric elements are too much put very random, very inconvenient, need to improve.
Utility model content
The purpose of this utility model is to solve the problem, and devises a kind of Novel physical teaching consuming energy road experimental demonstration equipment.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of Novel physical teaching consuming energy road experimental demonstration equipment, comprise magnetic sheet, described magnetic sheet is adsorbed with multiple circuit component and settles unit, described circuit component settles unit to be by one piece of rectangular slab, be placed in rectangular slab lower surface and the shape size iron plate corresponding with rectangular slab, the electric elements resettlement groove being placed in center on rectangular slab upper surface and the circuit joint pin being fixed on rectangular slab upper surface two ends are formed jointly, the outside surface of described joint pin is provided with external thread, described multiple circuit component settles a terminal circuit joint pin of unit, electric elements resettlement groove and other end circuit joint pin are electrically connected successively.
Connected by wire between described multiple electric elements.
The two ends of described wire are set with knob.
The internal thread matched with external thread is provided with in described knob.
Described wire is electrically connected by knob and joint pin.
Described magnetic sheet has multiple groove.
The shape of described groove is corresponding with rectangular slab with size.
A kind of Novel physical teaching consuming energy road experimental demonstration equipment utilizing the technical solution of the utility model to make, this equipment with the addition of a magnetic sheet, and then the electric elements rectangular slab with iron plate is adsorbed on magnetic sheet, say and magnetic sheet can be erected class hour, teach to students more intuitively, and components and parts are all adsorbed on magnetic sheet, very firm, the thing of moving or losing can not be produced and occur.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of title described in the utility model;
Fig. 2 is the vertical view of a kind of title described in the utility model;
In figure, 1, magnetic sheet; 2, rectangular slab; 3, electric elements resettlement groove; 4, iron plate; 5, circuit joint pin; 6, external thread; 7, internal thread; 8, electric elements; 9, wire; 10, knob; 11, groove.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described, as shown in Figure 1-2, a kind of Novel physical teaching consuming energy road experimental demonstration equipment, comprise magnetic sheet, described magnetic sheet is adsorbed with multiple circuit component and settles unit, described circuit component settles unit to be by one piece of rectangular slab, be placed in rectangular slab lower surface and the shape size iron plate corresponding with rectangular slab, the electric elements resettlement groove being placed in center on rectangular slab upper surface and the circuit joint pin being fixed on rectangular slab upper surface two ends are formed jointly, the outside surface of described joint pin is provided with external thread, described multiple circuit component settles a terminal circuit joint pin of unit, electric elements resettlement groove and other end circuit joint pin are electrically connected successively, connected by wire between described multiple electric elements, the two ends of described wire are set with knob, the internal thread matched with external thread is provided with in described knob, described wire is electrically connected by knob and joint pin, described magnetic sheet has multiple groove, the shape of described groove is corresponding with rectangular slab with size.
The feature of the present embodiment is, magnetic sheet is adsorbed with multiple circuit component and settles unit, circuit component settles unit to be by one piece of rectangular slab, to be placed in rectangular slab lower surface and the shape size iron plate corresponding with rectangular slab, the electric elements resettlement groove being placed in center on rectangular slab upper surface and the circuit joint pin that is fixed on rectangular slab upper surface two ends are formed jointly, the outside surface of joint pin is provided with external thread, and multiple circuit component settles a terminal circuit joint pin of unit, electric elements resettlement groove and other end circuit joint pin to be electrically connected successively.This equipment with the addition of a magnetic sheet, and then is adsorbed on magnetic sheet by the electric elements rectangular slab with iron plate, says and magnetic sheet can be erected class hour, teach to students more intuitively, and components and parts are all adsorbed on magnetic sheet, very firm, the thing of moving or losing can not be produced and occur.
In the present embodiment, use this equipment, magnetic sheet can be erected, make to teach to students more intuitively, be arranged on by electric elements on rectangular slab, rectangular slab is adsorbed on magnetic sheet, more firmly be fixed on magnetic sheet, avoiding the possibility dropped, by being with the wire of knob to be linked together by multiple electric elements, completing teaching demonstration task.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection domain of the present utility model.
Claims (7)
1. a Novel physical teaching consuming energy road experimental demonstration equipment, comprise magnetic sheet (1), it is characterized in that, described magnetic sheet (1) is adsorbed with multiple circuit component and settles unit, described circuit component settles unit to be by one piece of rectangular slab (2), be placed in rectangular slab (2) lower surface and the shape size iron plate (4) corresponding with rectangular slab (2), the electric elements resettlement groove (3) being placed in center on rectangular slab (2) upper surface and the circuit joint pin (5) being fixed on rectangular slab (2) upper surface two ends are formed jointly, the outside surface of described joint pin (5) is provided with external thread (6), described multiple circuit component settles a terminal circuit joint pin (5) of unit, electric elements resettlement groove (3) and other end circuit joint pin (5) are electrically connected successively.
2. a kind of Novel physical teaching consuming energy road according to claim 1 experimental demonstration equipment, is characterized in that, is connected between described multiple electric elements (8) by wire (9).
3. a kind of Novel physical teaching consuming energy road according to claim 2 experimental demonstration equipment, it is characterized in that, the two ends of described wire (9) are set with knob (10).
4. a kind of Novel physical teaching consuming energy road according to claim 3 experimental demonstration equipment, is characterized in that, be provided with the internal thread (7) matched with external thread (6) in described knob (10).
5. a kind of Novel physical teaching consuming energy road according to claim 3 experimental demonstration equipment, is characterized in that, described wire (9) is electrically connected by knob (10) and joint pin (5).
6. a kind of Novel physical teaching consuming energy road according to claim 1 experimental demonstration equipment, is characterized in that, described magnetic sheet (1) has multiple groove (11).
7. a kind of Novel physical teaching consuming energy road according to claim 6 experimental demonstration equipment, is characterized in that, the shape of described groove (11) and size corresponding with rectangular slab (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860966.2U CN205158752U (en) | 2015-11-02 | 2015-11-02 | Novel electronic circuit experiment demonstration equipment for physical teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860966.2U CN205158752U (en) | 2015-11-02 | 2015-11-02 | Novel electronic circuit experiment demonstration equipment for physical teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158752U true CN205158752U (en) | 2016-04-13 |
Family
ID=55694421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520860966.2U Expired - Fee Related CN205158752U (en) | 2015-11-02 | 2015-11-02 | Novel electronic circuit experiment demonstration equipment for physical teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158752U (en) |
-
2015
- 2015-11-02 CN CN201520860966.2U patent/CN205158752U/en not_active Expired - Fee Related
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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: 20160413 Termination date: 20161102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |