CN214152210U - Night fluorescent sand table - Google Patents
Night fluorescent sand table Download PDFInfo
- Publication number
- CN214152210U CN214152210U CN202023186264.0U CN202023186264U CN214152210U CN 214152210 U CN214152210 U CN 214152210U CN 202023186264 U CN202023186264 U CN 202023186264U CN 214152210 U CN214152210 U CN 214152210U
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- Prior art keywords
- fixedly connected
- block
- sand table
- storage box
- gasket
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- Expired - Fee Related
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- 239000004576 sand Substances 0.000 title claims abstract description 48
- 230000005284 excitation Effects 0.000 claims abstract description 11
- 238000002955 isolation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of sand tables, in particular to a night fluorescent sand table, which comprises a sand table, wherein the lower side of the sand table is fixedly connected with a storage box, the upper side of the storage box is slidably connected with a first gasket, the upper side of the first gasket is fixedly connected with a cover, the left end and the right end of the inner side of the storage box are rotatably connected with a threaded shaft, and the threaded shaft penetrates through the storage box and the cover, through the arranged ring lamp and a power supply, a solar panel charges the power supply through a wire and simultaneously supplies power to an excitation coil in the daytime, the magnetic force between the excitation coil and a magnetic force electric shock block pushes the magnetic force electric shock block to move upwards, when light is dim, the solar panel cannot supply power to the excitation coil, the spring pulls the magnetic force electric shock block to descend to be in contact with the first electric shock block and the second electric shock block, and the power supply power to the ring lamp to illuminate the sand table under the action of a connecting wire, the sand table can be conveniently watched when the light is weak.
Description
Technical Field
The utility model relates to a sand table technical field specifically is a fluorescence sand table at night.
Background
The sand table can vividly display the conditions of the landform and the workers, the force deployment, the firearm configuration and the like of both the opponent and the landform, is often used in the research of the landform, the hostile situation, the combat scheme, the organization cooperative action and the ordinary training, is divided into a simple sand table and a permanent sand table according to the difference of materials and time limit, the simple sand table is formed by piling with multipurpose sand soil, is convenient to obtain materials, simple to manufacture and is piled at present, but the time limit for use is shorter, the permanent sand table is formed by using foam plastics, plaster and other materials, is fine to manufacture and is suitable for long-term storage use, the existing sand table on the market has no lighting function, is inconvenient to watch the sand table when the light is weak, and part of the sand table has no protection device, is easily influenced by the external environment, so that the sand table is damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fluorescent sand table at night to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a night fluorescent sand table comprises a sand table, wherein a storage box is fixedly connected to the lower side of the sand table, a first gasket is connected to the upper side of the storage box in a sliding mode, a cover is fixedly connected to the upper side of the first gasket, a threaded shaft is rotatably connected to the left end and the right end of the inner side of the storage box and penetrates through the storage box and the cover, a bearing is fixedly connected to the upper end of the outer side of the threaded shaft, a first fixed block is fixedly connected to the outer side of the bearing and is fixedly connected with the cover, the first fixed block penetrates through the cover, the threaded shaft penetrates through the first fixed block, a limiting block is spirally connected to the middle position of the outer side of the threaded shaft, the threaded shaft penetrates through the limiting block, a second gasket is rotatably connected to the upper end and the lower end of the limiting block and penetrates through the storage box and is fixedly connected with the storage box, and a carrying platform is fixedly connected to the lower end of the storage box, the solar cell comprises an object stage, a power supply, a solar panel, a magnet exciting coil, a spring, a magnetic force electric-contacting block, a first electric-contacting block, a connecting wire, a power supply and a second fixed block, wherein the object stage is fixedly connected with the left side of the object stage, the lower end of the inner side of the second fixed block is fixedly connected with the power supply, the right side of the power supply is fixedly connected with a lead, the lead penetrates through the second fixed block, the left side of the lead is fixedly connected with the solar panel, the upper end of the right side of the lead is fixedly connected with the magnet exciting coil, the magnet exciting coil is fixedly connected with the second fixed block, the upper side of the magnet exciting coil is fixedly connected with the spring, the other end of the spring is fixedly connected with the magnetic force electric-contacting block, the magnetic force electric-contacting block is slidably connected with the first electric-contacting block, the first electric-contacting, the electric wire penetrates through the second fixing block and the objective table and is fixedly connected with the second fixing block and the objective table, and the annular lamp is fixedly connected to the upper end of the inner side of the cover.
Preferably, the storage box and the cover are both made of a plate made of toughened glass, the first gasket is made of a plate made of rubber, and the first gasket is annularly arranged in a quadrangular prism shape.
Preferably, the number of the threaded shafts is 4, the threaded shafts are symmetrically distributed at the front end and the rear end of the inner side of the storage box, the number of the bearings is 8, and the bearings are uniformly distributed at the upper end of the outer side of the threaded shafts.
Preferably, the quantity of the first electric shock blocks and the quantity of the second electric shock blocks are 2, the first electric shock blocks are respectively connected with positive and negative leads of the connecting wire, and the second electric shock blocks are respectively connected with positive and negative leads of the wire.
Preferably, an isolation layer is arranged in the middle of the magnetic electric shock block, and the isolation layer of the magnetic electric shock block is made of a wood material plate.
Preferably, the limiting block is in a hexagonal prism shape, and the limiting block and the second gasket are both made of stainless steel plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the ring lamp and the power supply, solar panel charges the power supply through the wire and supplies power to the excitation coil at the same time in the daytime, the magnetic force between the excitation coil and the magnetic force electric shock block pushes the magnetic force electric shock block to move upwards, when the light is dim, the solar panel can not supply power to the excitation coil, the spring pulls the magnetic force electric shock block to descend to contact with the first electric shock block and the second electric shock block, and under the action of the connecting wire and the electric wire, the power supply supplies power to the ring lamp to illuminate the sand table, thereby being convenient for watching the sand table when the light is weak;
2. the utility model discloses in, through storage box and the lid that sets up, wrap up the sand table with the lid through storing the box, prevent that external environment from leading to the fact the influence to the sand table, first gasket can be sealed lid and the gap of storing between the box, prevent simultaneously and store mutual damage when contacting between box and the lid, rethread stopper rotates the screw shaft and can drive the lid rebound, the convenience changes the sand table, first fixed block can prevent screw shaft and lid contact damage lid, the bearing can offset the frictional force between first fixed block and the screw shaft, make things convenient for the rotation of screw shaft, second gasket can prevent wearing and tearing lid and storage box when the stopper rotates, prevent to receive external environmental impact, it is impaired to make the sand table.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic structural diagram of the point C in fig. 1 according to the present invention.
In the figure: 1-sand table, 2-storage box, 3-first gasket, 4-cover, 5-objective table, 6-threaded shaft, 7-bearing, 8-first fixed block, 9-limiting block, 10-second gasket, 11-second fixed block, 12-power supply, 13-wire, 14-solar panel, 15-spring, 16-magnetic electric touch block, 17-first electric touch block, 18-connecting wire, 19-second electric touch block, 20-wire, 21-magnet exciting coil and 22-ring lamp.
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. 1-4, the present invention provides a technical solution:
a night fluorescent sand table comprises a sand table 1, a storage box 2 is fixedly connected to the lower side of the sand table 1, a first gasket 3 is slidably connected to the upper side of the storage box 2, a cover 4 is fixedly connected to the upper side of the first gasket 3, a threaded shaft 6 is rotatably connected to the left end and the right end of the inner side of the storage box 2, the threaded shaft 6 penetrates through the storage box 2 and the cover 4, a bearing 7 is fixedly connected to the upper end of the outer side of the threaded shaft 6, a first fixing block 8 is fixedly connected to the outer side of the bearing 7, the first fixing block 8 is fixedly connected with the cover 4, the first fixing block 8 penetrates through the cover 4, the threaded shaft 6 penetrates through the first fixing block 8, a limiting block 9 is spirally connected to the middle position of the outer side of the threaded shaft 6, the threaded shaft 6 penetrates through the limiting block 9, a second gasket 10 is rotatably connected to the upper end and the lower end of the outer side of the limiting block 9, the second gasket 10 penetrates through the storage box 2, and the second gasket 10 is fixedly connected with the storage box 2, the lower end of the storage box 2 is fixedly connected with an objective table 5, the left side of the objective table 5 is fixedly connected with a second fixed block 11, the lower end of the inner side of the second fixed block 11 is fixedly connected with a power supply 12, the right side of the power supply 12 is fixedly connected with a lead 13, the lead 13 penetrates through the second fixed block 11, the left side of the lead 13 is fixedly connected with a solar panel 14, the upper end of the right side of the lead 13 is fixedly connected with an excitation coil 21 for providing power for the rising of a magnetic touch block 16, the excitation coil 21 is fixedly connected with the second fixed block 11, the upper side of the excitation coil 21 is fixedly connected with a spring 15 for facilitating the falling of the magnetic touch block 16, the other end of the spring 15 is fixedly connected with a magnetic touch block 16, the magnetic touch block 16 is slidably connected with the second fixed block 11, the right side of the magnetic touch block 16 is slidably connected with a first touch block 17, the first touch block 17 is fixedly connected with the second fixed block 11, the outer side of the first touch block 17 is fixedly connected with a connecting wire 18, and connecting wire 18 and power 12 and second fixed block 11 fixed connection, the left side sliding connection of the electric piece 16 is touched to magnetic force has the electric piece 19 that touches, and the electric piece 19 that touches and second fixed block 11 fixed connection, and the electric piece 19 outside fixed connection electric wire 20 that touches, electric wire 20 run through second fixed block 11 and objective table 5, and electric wire 20 and second fixed block 11 and objective table 5 fixed connection, the inboard upper end fixedly connected with ring light 22 of lid 4.
The storage box 2 and the cover 4 are both made of toughened glass plates, the first gasket 3 is made of rubber plates, the first gasket 3 is in a quadrangular annular arrangement, the glass storage box 2 and the cover 4 are convenient for watching the sand table 1, and the first gasket 3 strengthens connection between the storage box 2 and the cover 4; the number of the threaded shafts 6 is 4, the threaded shafts 6 are symmetrically distributed at the front end and the rear end of the inner side of the storage box 2, the number of the bearings 7 is 8, the bearings 7 are uniformly distributed at the upper end of the outer side of the threaded shafts 6, so that the threaded shafts 6 support the cover 4 more stably, the bearings 7 can offset the friction force between the first fixing block 8 and the threaded shafts 6, and the threaded shafts 6 can rotate conveniently; the number of the first electric-touch blocks 17 and the number of the second electric-touch blocks 19 are 2, the first electric-touch blocks 17 are respectively connected with positive and negative leads of the connecting wire 18, and the second electric-touch blocks 19 are respectively connected with positive and negative leads of the electric wire 20, so that the power supply 12 can supply power to the ring lamp 22 conveniently; an isolation layer is arranged in the middle of the magnetic electric shock block 16, and the isolation layer of the magnetic electric shock block 16 is made of a wood material plate, so that the positive and negative circuits between the first electric shock block 17 and the second electric shock block 19 can be conveniently communicated; the shape of stopper 9 is hexagonal prism shape setting, and stopper 9 and second gasket 10 are stainless steel's panel and make, conveniently drive threaded shaft 6 and rotate, and accessible second gasket 10 prevents that stopper 9 from wearing and tearing lid 4 and storage box 2 simultaneously.
The working process is as follows: in daytime, the solar panel 14 charges the power supply 12 through the lead 13 and supplies power to the magnet exciting coil 21, the magnet exciting coil 21 and the magnet electricity contacting block 16 are pushed to move upwards through the magnetic force between the magnet exciting coil 21 and the magnet electricity contacting block 16, when the light is dim, the solar panel 14 cannot supply power to the magnet exciting coil 21, the spring 15 pulls the magnet electricity contacting block 16 to descend and contact with the first electricity contacting block 17 and the second electricity contacting block 19, under the action of the connecting wire 18 and the electric wire 20, the power supply 12 supplies power to the ring lamp 22 to illuminate the sand table 1, the sand table 1 is wrapped by the storage box 2 and the cover 4, the influence of the external environment on the sand table 1 is prevented, the gap between the cover 4 and the storage box 2 can be sealed by the first gasket 3, the mutual damage caused when the storage box 2 and the cover 4 are contacted is prevented, the threaded shaft 6 can be rotated by the limiting block 9 to drive the cover 4 to move upwards, and the sand table 1 is convenient to change, the first fixing block 8 can prevent the threaded shaft 6 from contacting with the cover 4 to damage the cover 4, the bearing 7 can offset the friction force between the first fixing block 8 and the threaded shaft 6, the threaded shaft 6 can be conveniently rotated, and the second gasket 10 can prevent the limiting block 9 from wearing the cover 4 and the storage box 2 when rotated.
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 (6)
1. A night fluorescent sand table comprises a sand table (1) and is characterized in that: the sand table is characterized in that a storage box (2) is fixedly connected to the lower side of the sand table (1), a first gasket (3) is slidably connected to the upper side of the storage box (2), a cover (4) is fixedly connected to the upper side of the first gasket (3), threaded shafts (6) are rotatably connected to the left end and the right end of the inner side of the storage box (2), the threaded shafts (6) penetrate through the storage box (2) and the cover (4), bearings (7) are fixedly connected to the upper end of the outer side of the threaded shafts (6), first fixing blocks (8) are fixedly connected to the outer sides of the bearings (7), the first fixing blocks (8) are fixedly connected with the cover (4), the first fixing blocks (8) penetrate through the cover (4), the threaded shafts (6) penetrate through the first fixing blocks (8), limit blocks (9) are spirally connected to the middle positions of the outer sides of the threaded shafts (6), and the limit blocks (9) penetrate through the threaded shafts (6), the solar energy storage device is characterized in that a second gasket (10) is rotatably connected to the upper end and the lower end of the outer side of the limiting block (9), the second gasket (10) penetrates through the storage box (2), the second gasket (10) is fixedly connected with the storage box (2), the lower end of the storage box (2) is fixedly connected with the objective table (5), the left side of the objective table (5) is fixedly connected with a second fixed block (11), the inner lower end of the second fixed block (11) is fixedly connected with a power source (12), the right side of the power source (12) is fixedly connected with a lead (13), the lead (13) penetrates through the second fixed block (11), the left side of the lead (13) is fixedly connected with a solar panel (14), the upper end of the right side of the lead (13) is fixedly connected with an excitation coil (21), the excitation coil (21) is fixedly connected with the second fixed, the other end of the spring (15) is fixedly connected with a magnetic touch electric block (16), the magnetic touch electric block (16) is connected with a second fixed block (11) in a sliding manner, the right side of the magnetic touch electric block (16) is connected with a first touch electric block (17) in a sliding manner, the first touch electric block (17) is connected with the second fixed block (11) in a sliding manner, the outer side of the first touch electric block (17) is fixedly connected with a connecting wire (18), the connecting wire (18) is fixedly connected with a power supply (12) and the second fixed block (11), the left side of the magnetic touch electric block (16) is connected with a second touch electric block (19) in a sliding manner, the second touch electric block (19) is fixedly connected with the second fixed block (11), the outer side of the second touch electric block (19) is fixedly connected with an electric wire (20), the electric wire (20) penetrates through the second fixed block (11) and the objective table (5), and the electric wire (20) is fixedly connected with the second fixed block (11) and the objective table (5), the upper end of the inner side of the cover (4) is fixedly connected with a ring lamp (22).
2. The night time fluorescent sand table of claim 1, wherein: the storage box (2) and the cover (4) are both made of plates made of toughened glass, the first gasket (3) is made of plates made of rubber, and the first gasket (3) is in a quadrangular prism shape and is arranged in an annular mode.
3. The night time fluorescent sand table of claim 1, wherein: the quantity of screw thread axle (6) has 4, screw thread axle (6) both ends symmetric distribution around storing box (2) inboard, the quantity of bearing (7) has 8, bearing (7) are in screw thread axle (6) outside upper end evenly distributed.
4. The night time fluorescent sand table of claim 1, wherein: the quantity of first electric block (17) of touching and the quantity of second electric block (19) of touching all have 2, first electric block (17) of touching is connected respectively with the positive negative pole wire of connecting wire (18), the second touches electric block (19) and is connected respectively with the positive negative pole wire of electric wire (20).
5. The night time fluorescent sand table of claim 1, wherein: the middle position of the magnetic force electric-touch block (16) is provided with an isolation layer, and the isolation layer of the magnetic force electric-touch block (16) is made of wood material.
6. The night time fluorescent sand table of claim 1, wherein: the limiting block (9) is in a hexagonal prism shape, and the limiting block (9) and the second gasket (10) are both made of stainless steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186264.0U CN214152210U (en) | 2020-12-26 | 2020-12-26 | Night fluorescent sand table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186264.0U CN214152210U (en) | 2020-12-26 | 2020-12-26 | Night fluorescent sand table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214152210U true CN214152210U (en) | 2021-09-07 |
Family
ID=77541505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023186264.0U Expired - Fee Related CN214152210U (en) | 2020-12-26 | 2020-12-26 | Night fluorescent sand table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214152210U (en) |
-
2020
- 2020-12-26 CN CN202023186264.0U patent/CN214152210U/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: 20210907 |