CN209232238U - A kind of scientific and technological model showing fruit power generation - Google Patents
A kind of scientific and technological model showing fruit power generation Download PDFInfo
- Publication number
- CN209232238U CN209232238U CN201821546035.5U CN201821546035U CN209232238U CN 209232238 U CN209232238 U CN 209232238U CN 201821546035 U CN201821546035 U CN 201821546035U CN 209232238 U CN209232238 U CN 209232238U
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- China
- Prior art keywords
- fixedly installed
- station
- scientific
- power generation
- slot
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Abstract
The utility model discloses a kind of scientific and technological models of displaying fruit power generation, including station, ammeter and light emitting diode are equipped on rear side of the upper surface of the station, the upper surface of the station offers slot, and there are two slots, copper sheet is plugged in the slot of left side, zinc metal sheet is plugged in the slot of right side, the copper sheet is electrically connected by conducting wire with light emitting diode, the light emitting diode is electrically connected by conducting wire with the input terminal of ammeter, and the output end of the ammeter is electrically connected by conducting wire with zinc metal sheet.The utility model structure is simple, novel in design, and teacher does not need to find, assembles scattered experiment equipment, the fruit such as lemon need to be only placed in the present apparatus, experiment displaying can be carried out, and simple to operate, it is time saving and energy saving, student's intuitively observation experiment result can be made.
Description
Technical field
The utility model relates to scientific and technological modelling technique field, specifically a kind of scientific and technological model for showing fruit power generation.
Background technique
Fruit power generation be using in fruit chemical substance and sheet metal react a kind of phenomenon produced electricl energy.Teacher
It when telling about fruit electricity generating principle to student, needs to carry out experimental demonstration, student can just more fully understood, receives therein to know
Know.Currently, teacher needs to find scattered experiment equipment when carrying out the displaying of fruit generator experimental, and oneself assembling experiment, operation
Cumbersome and time-consuming and laborious, scattered experiment equipment is easy to lose, damage, and therefore, designs a kind of scientific and technological mould of displaying fruit power generation
Type.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide it is a kind of displaying fruit power generation scientific and technological model,
Including station, ammeter and light emitting diode, the upper surface of the station are equipped on rear side of the upper surface of the station
Slot is offered, and there are two slots, copper sheet is plugged in the slot of left side, is plugged with zinc metal sheet in the slot of right side, institute
It states copper sheet to be electrically connected by conducting wire with light emitting diode, the light emitting diode is electrically connected by the input terminal of conducting wire and ammeter
It connects, the output end of the ammeter is electrically connected by conducting wire with zinc metal sheet, and the inside of the station offers rectangular channel, the behaviour
The upper surface for making platform offers the sliding slot being connected with rectangular channel, and the left side wall of the rectangular channel is rotatably equipped with lead screw, described
The right end of lead screw is fixedly installed with switch block through the right surface of station, and it is sliding that the inner cavity of the rectangular channel is slidably fitted with rectangle
Block, the left side wall of the rectangular shaped slider offers threaded hole, and rectangular shaped slider passes through lateral wall of the screw hole in lead screw, institute
The upper surface for stating rectangular shaped slider is fixedly installed with slide bar, and the upper end of the slide bar is fixedly installed with dynamic clamping plate through sliding slot, described
The upper surface left end of station is fixedly installed with clamp plate.
Further, the left surface of the dynamic clamping plate offers mounting groove, and slide plate is slidably fitted in the mounting groove, described
The right surface of slide plate is fixedly installed with one end of spring, and the other end of the spring is fixedly installed in the right side wall of mounting groove, institute
The left surface for stating slide plate is fixedly installed with connecting plate, and the left end of the connecting plate stretches out mounting groove and is fixedly installed with buffer board.
Further, the left side wall of the buffer board is fixedly installed with rubber pad.
Further, the lower surface four corners of the station are fixedly installed with supporting leg.
Further, the lateral wall of the switch block is fixedly installed with bull stick.
Further, the upper end of the copper sheet and zinc metal sheet is socketed rubber sleeve.
The beneficial effects of the utility model are: the utility model structure is simple, novel in design, teacher does not need searching, group
Scattered experiment equipment is filled, the fruit such as lemon need to be only placed in the present apparatus, experiment displaying, and side easy to operate can be carried out
Just, time saving and energy saving, student's intuitively observation experiment result can be made.
Detailed description of the invention
Fig. 1 is the utility model top view；
Fig. 2 is the mounting structure schematic diagram of the utility model copper sheet, zinc metal sheet and station；
Fig. 3 is the utility model strut internal structure main view.
Description of symbols: 1, station, 101, rectangular channel, 102, sliding slot, 103, slot, 2, copper sheet, 3, zinc metal sheet, 4, electricity
Flow table, 5, light emitting diode, 6, clamp plate, 7, dynamic clamping plate, 71, mounting groove, 8, switch block, 81, bull stick, 9, rectangular shaped slider, 91, spiral shell
Pit, 92, threaded hole, 10, lead screw, 11, spring, 12, slide plate, 13, connecting plate, 14, buffer board, 141, rubber pad, 15, branch
Leg, 16, rubber sleeve.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms also fall within application
The appended claims limited range.
Referring to figure 1, figure 2 and figure 3, a kind of scientific and technological model showing fruit power generation, including station 1, the station 1
It is equipped with ammeter 4 and light emitting diode 5 on rear side of upper surface, the upper surface of the station 1 offers slot 103, and slot
There are two 103, it is plugged with copper sheet 2 in the slot 103 of left side, zinc metal sheet 3, the copper sheet 2 are plugged in the slot 103 of right side
It is electrically connected by conducting wire with light emitting diode 5, the light emitting diode 5 is electrically connected by conducting wire with the input terminal of ammeter 4, institute
The output end for stating ammeter 4 is electrically connected by conducting wire with zinc metal sheet 3, and the inside of the station 1 offers rectangular channel 101, described
The upper surface of station 1 offers the sliding slot 102 being connected with rectangular channel 101, the left side wall rotational installation of the rectangular channel 101
Have a lead screw 10, the right end of the lead screw 10 is fixedly installed with switch block 8 through the right surface of station 10, the rectangular channel 10 it is interior
Chamber is slidably fitted with rectangular shaped slider 9, and the left side wall of the rectangular shaped slider 9 offers threaded hole 91, and rectangular shaped slider 9 passes through screw thread
Hole 91 is screwed onto the lateral wall of lead screw 10, and the upper surface of the rectangular shaped slider 9 is fixedly installed with slide bar 92, the slide bar 92 it is upper
End is fixedly installed with dynamic clamping plate 7 through sliding slot 102, and the upper surface left end of the station 1 is fixedly installed with clamp plate 6.
The lower end of copper sheet 2 and zinc metal sheet 3 is triangle spine, facilitates and is pierced into fruit, and light emitting diode 5 is low-voltage drive
Dynamic light emitting diode, can be used the 276-330 type of Radio Shack, and ammeter 4 is micro aning ammeter, when experiment, counterclockwise
Switch block 8 is rotated, so that rectangular shaped slider 9 is moved right by lead screw 10, so that dynamic clamping plate 7 be driven to leave clamp plate 6, lemon is placed on
Between clamp plate 6 and dynamic clamping plate 7, switch block 8 is rotated clockwise, is moved to the left clamping plate 7, makes clamp plate 6 and dynamic clamping plate 7 by lemon
Lemon is fixed, and copper sheet 2 and zinc metal sheet 3 are inserted into the two sides of lemon respectively, observes light emitting diode 5 and ammeter 4, and recorded.
Specifically, the left surface of the dynamic clamping plate 7 offers mounting groove 71, cunning is slidably fitted in the mounting groove 71
Plate 12, the right surface of the slide plate 12 are fixedly installed with one end of spring 11, and the other end of the spring 11 is fixedly installed in peace
The right side wall of tankage 71, the left surface of the slide plate 12 are fixedly installed with connecting plate 13, and peace is stretched out in the left end of the connecting plate 13
Tankage 71 is fixedly installed with buffer board 14.
When clamp plate 6 and dynamic clamping plate 7 clamp lemon, buffer board 14 first contacts lemon, and spring 11 plays the role of buffering, prevents
Only dynamics is crossed senior general lemon and is caught broken.
Specifically, the left side wall of the buffer board 14 is fixedly installed with rubber pad 141, buffer board 14 is further increased
Cushion performance.
Specifically, the lower surface four corners of the station 1 are fixedly installed with supporting leg 15, supporting leg 15 is used to support behaviour
Make platform 1.
Specifically, the lateral wall of the switch block 8 is fixedly installed with bull stick 81, bull stick 81 facilitates rotation switch block 8.
Specifically, the upper end of the copper sheet 2 and zinc metal sheet 3 is socketed rubber sleeve 16, rubber sleeve 16 prevents copper sheet 2 and zinc
Piece 3 scratches hand.
Working principle: when experiment, rotating counterclockwise switch block 8, so that rectangular shaped slider 9 is moved right by lead screw 10, thus band
Dynamic clamping plate 7 leaves clamp plate 6, and lemon is placed between clamp plate 6 and dynamic clamping plate 7, switch block 8 is rotated clockwise, makes clamping plate 7
It is moved to the left, fixes clamp plate 6 and dynamic clamping plate 7 by lemon, copper sheet 2 and zinc metal sheet 3 are inserted into the two sides of lemon, observation hair respectively
Optical diode 5 and ammeter 4, and recorded.
Claims (6)
1. a kind of scientific and technological model for showing fruit power generation, it is characterised in that: including station, on rear side of the upper surface of the station
It is equipped with ammeter and light emitting diode, the upper surface of the station offers slot, and there are two slots, and left side is described to insert
It is plugged with copper sheet in slot, zinc metal sheet is plugged in the slot of right side, the copper sheet is electrically connected by conducting wire with light emitting diode, institute
It states light emitting diode to be electrically connected by conducting wire with the input terminal of ammeter, the output end of the ammeter passes through conducting wire and zinc metal sheet electricity
Connection, the inside of the station offer rectangular channel, and the upper surface of the station offers the cunning being connected with rectangular channel
Slot, the left side wall of the rectangular channel are rotatably equipped with lead screw, and the right end of the lead screw is fixedly mounted through the right surface of station
There is switch block, the inner cavity of the rectangular channel is slidably fitted with rectangular shaped slider, and the left side wall of the rectangular shaped slider offers threaded hole, and
For rectangular shaped slider by screw hole in the lateral wall of lead screw, the upper surface of the rectangular shaped slider is fixedly installed with slide bar, described
The upper end of slide bar is fixedly installed with dynamic clamping plate through sliding slot, and the upper surface left end of the station is fixedly installed with clamp plate.
2. a kind of scientific and technological model for showing fruit power generation according to claim 1, it is characterised in that: a left side for the dynamic clamping plate
Surface offers mounting groove, and slide plate is slidably fitted in the mounting groove, and the right surface of the slide plate is fixedly installed with spring
One end, the other end of the spring are fixedly installed in the right side wall of mounting groove, and the left surface of the slide plate is fixedly installed with connection
Plate, the left end of the connecting plate stretch out mounting groove and are fixedly installed with buffer board.
3. a kind of scientific and technological model for showing fruit power generation according to claim 2, it is characterised in that: a left side for the buffer board
Side wall is fixedly installed with rubber pad.
4. a kind of scientific and technological model for showing fruit power generation according to claim 1, it is characterised in that: under the station
Surface four corners are fixedly installed with supporting leg.
5. a kind of scientific and technological model for showing fruit power generation according to claim 1, it is characterised in that: the outside of the switch block
Wall is fixedly installed with bull stick.
6. a kind of scientific and technological model for showing fruit power generation according to claim 1, it is characterised in that: the copper sheet and zinc metal sheet
Upper end be socketed rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546035.5U CN209232238U (en) | 2018-09-21 | 2018-09-21 | A kind of scientific and technological model showing fruit power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546035.5U CN209232238U (en) | 2018-09-21 | 2018-09-21 | A kind of scientific and technological model showing fruit power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232238U true CN209232238U (en) | 2019-08-09 |
Family
ID=67498935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821546035.5U Expired - Fee Related CN209232238U (en) | 2018-09-21 | 2018-09-21 | A kind of scientific and technological model showing fruit power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232238U (en) |
-
2018
- 2018-09-21 CN CN201821546035.5U patent/CN209232238U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20200921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |