CN211794773U - Floating pen box based on magnetic suspension principle - Google Patents
Floating pen box based on magnetic suspension principle Download PDFInfo
- Publication number
- CN211794773U CN211794773U CN202020255830.XU CN202020255830U CN211794773U CN 211794773 U CN211794773 U CN 211794773U CN 202020255830 U CN202020255830 U CN 202020255830U CN 211794773 U CN211794773 U CN 211794773U
- Authority
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- China
- Prior art keywords
- magnetic suspension
- permanent magnet
- annular permanent
- base
- fixedly connected
- 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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- 239000000725 suspension Substances 0.000 title claims abstract description 37
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 241000252254 Catostomidae Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the technical field of pen box production and manufacture, and discloses a floating pen box based on the magnetic suspension principle, which comprises a base, wherein the front surface of the base is provided with a switch, the switch is opened to enable a storage battery to supply power to a control circuit, the control circuit supplies power to switch on a magnetic suspension coil and an annular permanent magnet layer to generate an upward magnetic force, the pen box is placed right above the annular permanent magnet layer, the annular permanent magnet coil is suspended in the air under the action of the magnetic force, so that the pen box can be suspended in the air to achieve the floating purpose, the pen box is prevented from falling off, when the electric quantity of the storage battery is insufficient, the storage battery can be directly charged through a charging port, the operation is simple and convenient, an indicator lamp is lightened to represent that the storage battery is charged during charging, the occurrence of the condition that the storage battery is not charged due to the fact that a data wire is not inserted is effectively avoided, the, simple structure has solved the problem that traditional pencil box dropped easily, has the advantage that can float empty.
Description
Technical Field
The utility model relates to a production and the manufacturing technical field of pencil box specifically are a superficial empty pencil box based on magnetic suspension principle.
Background
The pencil box is one of student's study stationery, can be used for adorning instruments such as pen, pencil, ruler and rubber, the texture has a lot of, generally divide into wooden, iron and plastics texture, the shape is different, mostly be the cuboid shape, there is very big help effect to student's study, but discover in the in-service use, traditional pencil box is put and is slided and drop very easily on the desk, thereby often can touch down carelessly and lead to stationery to scatter one, collect very trouble, waste time and energy, delayed valuable study time, and the pencil box is placed and also seems pleasing to the eye inadequately on the desktop, mix with books and be difficult to look for together, consequently, how can effectually avoid the pencil box to drop, become a technological problem waiting to solve.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a superficial empty pencil box based on magnetic suspension principle possesses the advantage that can float the sky, has solved the problem that traditional pencil box dropped easily.
(II) technical scheme
In order to realize the above-mentioned purpose that can float, the utility model provides a following technical scheme: a floating pen box based on the magnetic suspension principle comprises a base, wherein the bottom of the base is fixedly connected with an upright post, the bottom of the upright post is fixedly connected with a sucker, the right side of the front surface of the base is fixedly connected with a switch, the middle part of the front surface of the base is fixedly connected with an indicator light, the left side of the base is fixedly connected with a charging port, the inside of the base is fixedly connected with a storage battery, the outer wall of the storage battery is fixedly connected with an electric wire, the top of the wire is fixedly connected with a control circuit, the outer wall of the control circuit is movably connected with an annular permanent magnet layer, the magnetic suspension coil is arranged inside the annular permanent magnet layer, the annular permanent magnet ring is arranged above the annular permanent magnet layer, the pen box is characterized in that the annular permanent magnet ring is fixedly connected to the bottom of the pen box, the top of the pen box is movably connected with the box cover, and the outer wall of the box cover is fixedly connected with the hasp.
Preferably, stand and sucking disc all have four, can be to the stable absorption of base on the desktop, prevent that the base from dropping.
Preferably, the switch is a push type switch, and the opening and the closing are simpler and more convenient.
Preferably, the output end of the control circuit is electrically connected with the input end of the magnetic suspension coil to electrify the magnetic suspension coil, so that the annular permanent magnet ring can be suspended.
Preferably, the polyethylene material of base, the texture is light also has excellent insulating nature simultaneously, uses safelyr.
Preferably, the magnetic suspension coils are uniformly distributed in the annular permanent magnet layer, so that the magnetic field is uniformly distributed.
Preferably, the input end of the indicator light is electrically connected with the output end of the charging port, and the indicator light is turned on to represent that the battery is charged, so that the situation that the battery is not charged due to the fact that the data line is not plugged is avoided.
(III) advantageous effects
Compared with the prior art, the utility model provides a superficial empty pencil box based on magnetic suspension principle possesses following beneficial effect:
1. this superficial empty pencil box based on magnetic suspension principle, make the battery supply power to control circuit through opening the switch, control circuit power supply switch-on magnetic suspension coil and annular permanent magnet layer, produce an ascending magnetic force, put the pencil box directly over annular permanent magnet layer this moment, annular permanent magnet circle is suspended aloft under the effect of magnetic force, and then make the pencil box suspend aloft, reach the purpose of superficial sky, prevent that the pencil box from dropping, through the switch, the battery, control circuit, the magnetic suspension coil, annular permanent magnet layer, cooperation between annular permanent magnet circle and the pencil box is used, thereby reached and prevented the effect that the pencil box dropped.
2. This superficial empty pencil box based on magnetic suspension principle, can inhale the base on the desktop through the sucking disc, fix the position of base, prevent that base and pencil box from dropping, when the battery power is not enough, can directly charge to the battery through the mouth that charges, easy operation and convenience, the pilot lamp lights just to represent when charging and has filled the electricity, the effectual data line of having avoided is not inserted and is leaded to filling the emergence of the electricity condition not, through the sucking disc, a pedestal, the pencil box, the battery, the cooperation between mouth and the pilot lamp that charges is used, thereby reached and can prevent the effect that the pencil box dropped.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the base portion of the present invention.
In the figure: 1-base, 2-column, 3-sucker, 4-switch, 5-charging port, 6-indicator light, 7-accumulator, 8-wire, 9-control circuit, 10-annular permanent magnet layer, 11-magnetic suspension coil, 12-pen box, 13-annular permanent magnet ring, 14-box cover, 15-hasp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a floating pen box based on magnetic suspension principle comprises a base 1, a column 2 is fixedly connected to the bottom of the base 1, the polyethylene material of the base 1 has light texture and excellent insulation property, and is safer to use, four suction cups 3 are fixedly connected to the bottom of the column 2, the base 1 can be stably adsorbed on a desktop, the base 1 is prevented from falling off, a switch 4 is fixedly connected to the right side of the front of the base 1, the switch 4 is a push switch 4, the opening and closing are simpler and more convenient, an indicator lamp 6 is fixedly connected to the middle of the front of the base 1, the input end of the indicator lamp 6 is electrically connected with the output end of a charging port 5, the indicator lamp 6 is lighted to indicate that the charging is performed, the occurrence of the situation that the charging is not performed due to the fact that a data line is not inserted is avoided, the charging port 5 is fixedly connected to the left side of the base 1, base 1's inside fixedly connected with battery 7, battery 7's outer wall fixedly connected with electric wire 8, 8 top fixedly connected with control circuit 9 of electric wire, control circuit 9's outer wall swing joint has annular permanent magnet layer 10, the inside of annular permanent magnet layer 10 is provided with magnetic suspension coil 11, control circuit 9's output is connected with magnetic suspension coil 11's input electricity, energize magnetic suspension coil 11, thereby can make annular permanent magnet circle 13 suspension, magnetic suspension coil 11 is at the inside evenly distributed of annular permanent magnet layer 10, make magnetic field evenly distributed, the top of annular permanent magnet layer 10 is provided with annular permanent magnet circle 13, annular permanent magnet circle 13 fixed connection is in the bottom of pen box 12, the top swing joint of pen box 12 has lid 14, the outer wall fixedly connected with hasp 15 of lid 14.
The working principle is that the switch 4 is turned on to enable the storage battery 7 to supply power to the control circuit 9, the control circuit 9 supplies power to be connected with the magnetic suspension coil 11 and the annular permanent magnet layer 10 to generate an upward magnetic force, the pen box 12 is placed right above the annular permanent magnet layer 10 at the moment, the annular permanent magnet ring 13 is suspended in the air under the action of the magnetic force, the pen box 12 can be suspended in the air to achieve the aim of floating, the pen box 12 is prevented from falling off, when the electric quantity of the storage battery 7 is insufficient, the storage battery 7 can be directly charged through the charging port 5, the operation is simple and convenient, the indication lamp 6 is turned on to represent that the storage battery is charged during charging, and the situation that the data line is not inserted well and the storage battery cannot be charged is effectively avoided.
In summary, according to the floating pen box based on the magnetic suspension principle, the switch 4 is turned on to enable the storage battery 7 to supply power to the control circuit 9, the control circuit 9 supplies power to connect the magnetic suspension coil 11 and the annular permanent magnet layer 10 to generate an upward magnetic force, at the moment, the pen box 12 is placed right above the annular permanent magnet layer 10, the annular permanent magnet ring 13 is suspended in the air under the action of the magnetic force, and further the pen box 12 can be suspended in the air to achieve the floating purpose and prevent the pen box 12 from falling off, and the switch 4, the storage battery 7, the control circuit 9, the magnetic suspension coil 11, the annular permanent magnet layer 10, the annular permanent magnet ring 13 and the pen box 12 are matched for use, so that the effect of preventing the pen box 12 from falling off is achieved; can inhale base 1 on the desktop through sucking disc 3, fix base 1's position, prevent that base 1 and pencil box 12 from dropping, when battery 7 electric quantity is not enough, can directly charge to battery 7 through mouth 5 that charges, easy operation and convenience, pilot lamp 6 lights just to represent when charging and has filled the electricity, the effectual data line of having avoided does not insert the emergence that leads to filling the electricity condition not well, through sucking disc 3, base 1, pencil box 12, battery 7, the cooperation between mouth 5 that charges and the pilot lamp 6 is used, thereby reached and to have prevented the effect that pencil box 12 dropped.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a superficial empty pencil box based on magnetic suspension principle, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a stand column (2), the bottom of the stand column (2) is fixedly connected with a sucker (3), the right side of the front of the base (1) is fixedly connected with a switch (4), the middle of the front of the base (1) is fixedly connected with an indicator lamp (6), the left side of the base (1) is fixedly connected with a charging port (5), the inside of the base (1) is fixedly connected with a storage battery (7), the outer wall of the storage battery (7) is fixedly connected with an electric wire (8), the top of the electric wire (8) is fixedly connected with a control circuit (9), the outer wall of the control circuit (9) is movably connected with an annular permanent magnet layer (10), the inside of the annular permanent magnet layer (10) is provided with a magnetic suspension coil (11), and an annular permanent magnet coil (13) is arranged above the annular permanent magnet, annular permanent magnet circle (13) fixed connection is in the bottom of pencil box (12), the top swing joint of pencil box (12) has lid (14), the outer wall fixedly connected with hasp (15) of lid (14).
2. The floating pen box based on the magnetic suspension principle as claimed in claim 1, wherein: four upright posts (2) and four suckers (3) are arranged.
3. The floating pen box based on the magnetic suspension principle as claimed in claim 1, wherein: the switch (4) is a push switch.
4. The floating pen box based on the magnetic suspension principle as claimed in claim 1, wherein: the output end of the control circuit (9) is electrically connected with the input end of the magnetic suspension coil (11).
5. The floating pen box based on the magnetic suspension principle as claimed in claim 1, wherein: the polyethylene material of base (1).
6. The floating pen box based on the magnetic suspension principle as claimed in claim 1, wherein: the magnetic suspension coils (11) are uniformly distributed in the annular permanent magnet layer (10).
7. The floating pen box based on the magnetic suspension principle as claimed in claim 1, wherein: the input end of the indicator light (6) is electrically connected with the output end of the charging port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020255830.XU CN211794773U (en) | 2020-03-05 | 2020-03-05 | Floating pen box based on magnetic suspension principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020255830.XU CN211794773U (en) | 2020-03-05 | 2020-03-05 | Floating pen box based on magnetic suspension principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211794773U true CN211794773U (en) | 2020-10-30 |
Family
ID=72997609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020255830.XU Expired - Fee Related CN211794773U (en) | 2020-03-05 | 2020-03-05 | Floating pen box based on magnetic suspension principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211794773U (en) |
-
2020
- 2020-03-05 CN CN202020255830.XU patent/CN211794773U/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: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |