CN211264728U - Hydrodynamics presentation device with heat dissipation function - Google Patents
Hydrodynamics presentation device with heat dissipation function Download PDFInfo
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- CN211264728U CN211264728U CN201921870882.1U CN201921870882U CN211264728U CN 211264728 U CN211264728 U CN 211264728U CN 201921870882 U CN201921870882 U CN 201921870882U CN 211264728 U CN211264728 U CN 211264728U
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- rod
- heat dissipation
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- thick bamboo
- fixed
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Abstract
The utility model belongs to the technical field of hydrodynamics, especially, be a hydrodynamics presentation device with heat dissipation function, including base and sucking disc, the control lever is installed to the upper end of base, and the lower extreme of control lever is connected with the horizontal pole to the upper end at the base inner wall is installed to the horizontal pole, the outside of horizontal pole is connected with the montant, erect the hole and run through the diaphragm, the air lock is installed to the lower extreme of diaphragm, the lower part at a support section of thick bamboo is installed to the sucking disc, the inboard at a fixed section of thick bamboo is installed to the bracing piece, the internally mounted in pole hole has the kelly, an installation section of thick bamboo is installed in the. This hydrodynamics presentation device with heat dissipation function has designed the structure that has the adsorption function, has solved the inconvenient fixed problem of traditional device, has designed the structure that has the block function, has solved the inconvenient problem of highly adjusting of traditional device, has designed the structure that has the heat dissipation function simultaneously, has solved the insufficient problem of traditional device heat dissipation.
Description
Technical Field
The utility model relates to a hydrodynamics technical field specifically is a hydrodynamics presentation device with heat dissipation function.
Background
Hydrodynamics is a branch in mechanics, is the subject of further research through the force of fluid static and motion state in-process, wherein when explaining the demonstration to hydrodynamics, need use presentation device to observe the fluid motion state to make things convenient for the explanation person to introduce the fluid more directly perceived.
Traditional hydrodynamics demonstrates through the display, but traditional display is after long-time the use, and the temperature rises, can't effectively disperse the heat, leads to equipment life to shorten, and traditional display device passes through the bolt fastening on the support simultaneously, when needs highly adjust the demonstration, need operate the bolt repeatedly, and traditional display device directly places on the desktop simultaneously, receives the exogenic action and easily emptys the damage.
In conclusion, the existing hydrodynamics has the defects of inconvenience in fixing, inconvenience in adjusting the height and insufficient heat dissipation during demonstration. Aiming at the problems, innovative design is urgently needed on the basis of the original demonstration device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydrodynamics presentation device with heat dissipation function to provide inconvenient fixed in solving above-mentioned background art, inconvenient highly adjust and the insufficient problem of heat dissipation.
In order to achieve the above object, the utility model provides a following technical scheme: a hydrodynamics presentation device with heat dissipation function comprises a base and a sucker, wherein a control rod is installed at the upper end of the base, the lower end of the control rod is connected with a cross rod, the cross rod is installed at the upper end of the inner wall of the base, the outer side of the cross rod is connected with a vertical rod, the vertical rod is installed on the inner wall of the base and is installed inside a vertical hole, the vertical hole penetrates through a transverse plate, the transverse plate is installed on the inner side of a plate groove, the plate groove is formed in two sides of the inner wall of the base, the lower end of the transverse plate is provided with an air plug, the air plug is installed on the inner side of a supporting cylinder, the supporting cylinder is fixed at the lower part of the base, the sucker is installed at the lower part of the supporting cylinder, the sucker is arranged below the base, a supporting rod is fixed at the upper end of the base, the supporting rod is installed on the inner, the utility model discloses a display device, including a display body, pole hole, clamping rod, fan, dust cover, bracing piece, mounting section of thick bamboo, the internally mounted in pole hole has the clamping rod, and the left side of clamping rod is connected with the fixture block to the fixture block is fixed on the right side of bracing piece, an installation section of thick bamboo is installed in the outside of display body, and the internally mounted of an installation section of thick bamboo has the fan to the dust cover is installed in the.
Preferably, the bevel gear that sets up on the control lever and the bevel gear that sets up on the horizontal pole are the meshing connection, and the bevel gear that sets up on the horizontal pole and the bevel gear that sets up on the montant are the meshing connection to montant and vertical hole are threaded connection.
Preferably, the transverse plate and the plate groove are in sliding connection, the lower end of the transverse plate is horizontally provided with the air plug, and the air plug is attached to the inner wall of the supporting cylinder.
Preferably, the plane of the lower end of the supporting cylinder is higher than the plane of the lower end of the sucker, the supporting cylinder penetrates through the sucker, and 4 suckers are symmetrically arranged on the base about the central line of the base.
Preferably, the bracing piece and the fixed cylinder are in sliding connection, clamping blocks are distributed on the bracing piece at equal intervals, the clamping blocks with right trapezoid longitudinal sections are in clamping connection with the clamping rods, and the clamping rods are in sliding connection with the rod holes.
Preferably, the dust cover is symmetrically arranged about a center line of the display body, and the dust cover and the mounting cylinder are in threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that: the hydrodynamics demonstration device with the heat dissipation function adopts a novel structural design, designs a structure with an adsorption function, solves the problem that a traditional device is inconvenient to fix, designs a structure with a clamping function, solves the problem that the traditional device is inconvenient to adjust the height, and simultaneously designs a structure with a heat dissipation function, and solves the problem that the traditional device is insufficient in heat dissipation;
1. the control rod is controlled, the control rod drives the cross rod to move, the vertical rod on the device is further driven to move, the transverse plate is driven to move through the vertical rod, the transverse plate drives the air plug to move, the air plug drives the supporting cylinder and the air in the sucker to move, the sucker is adsorbed and fixed on the tabletop, and the problem that the traditional device is inconvenient to fix is solved;
2. the display body is lifted upwards, the fixing of the height of the display body is realized by clamping the clamping rod and the clamping block, the clamping rod and the clamping block are separated from clamping by controlling the clamping rod, the reduction of the display body is further realized, and the problem that the traditional device is inconvenient to adjust the height is solved;
3. through the air motion around the fan drive device, realize blowing away of hot-air around the device, further realize the heat dissipation to the display body, through the control to the dust cover, realize the dismantlement of dust cover and installation section of thick bamboo, further convenient clears up the dust cover, has solved the insufficient problem of traditional device heat dissipation.
Drawings
Fig. 1 is a schematic view of a rear view cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the dust cover of the present invention;
FIG. 3 is a schematic view of the cross bar of the present invention in a top view;
FIG. 4 is a schematic view of the sucking disc of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a control lever; 3. a cross bar; 4. a vertical rod; 5. vertical holes; 6. a transverse plate; 7. a plate groove; 8. an air lock; 9. a support cylinder; 10. a suction cup; 11. a support bar; 12. a fixed cylinder; 13. a display body; 14. a rod hole; 15. a clamping rod; 16. a clamping block; 17. mounting the cylinder; 18. a fan; 19. a dust cover.
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. 1-5, the present invention provides a technical solution: a hydrodynamics demonstration device with a heat dissipation function comprises a base 1, a control rod 2, a cross rod 3, a vertical rod 4, a vertical hole 5, a horizontal plate 6, a plate groove 7, an air plug 8, a support cylinder 9, a sucker 10, a support rod 11, a fixed cylinder 12, a display body 13, a rod hole 14, a clamping rod 15, a clamping block 16, an installation cylinder 17, a fan 18 and a dust cover 19, wherein the control rod 2 is installed at the upper end of the base 1, the lower end of the control rod 2 is connected with the cross rod 3, the cross rod 3 is installed at the upper end of the inner wall of the base 1, the vertical rod 4 is connected with the outer side of the cross rod 3, the vertical rod 4 is installed on the inner wall of the base 1, the vertical rod 4 is installed inside the vertical hole 5, the vertical hole 5 penetrates through the horizontal plate 6, the horizontal plate 6 is installed on the inner side of the plate groove 7, the plate groove 7 is arranged on two sides of the inner wall, and support section of thick bamboo 9 is fixed in the lower part of base 1, the sucking disc 10 is installed in the lower part of supporting section of thick bamboo 9, and sucking disc 10 sets up the below at base 1, and the upper end of base 1 is fixed with bracing piece 11, bracing piece 11 is installed in the inboard of fixed section of thick bamboo 12, and fixed section of thick bamboo 12 is fixed on the outer wall of display body 13, and the pole hole 14 has been seted up on the right side of fixed section of thick bamboo 12, the internally mounted in pole hole 14 has kelly 15, and the left side of kelly 15 is connected with fixture block 16, and fixture block 16 fixes the right side at bracing piece 11, installation section of thick bamboo 17 is installed to the outside of display body 13, and the internally mounted of installation section of thick bamboo 17 has fan 18, and dust cover 19 is installed to the outside.
In the embodiment, the bevel gears arranged on the control rod 2 and the bevel gears arranged on the cross rod 3 are in meshed connection, the bevel gears arranged on the cross rod 3 and the bevel gears arranged on the vertical rods 4 are in meshed connection, and the vertical rods 4 and the vertical holes 5 are in threaded connection, so that the design ensures that the control rod 2 can effectively drive the cross rod 3 to move, the cross rod 3 can effectively drive the vertical rods 4 to move, and the vertical rods 4 can effectively drive the transverse plate 6 to move through the vertical holes 5;
the transverse plate 6 is in sliding connection with the plate groove 7, the air plugs 8 are horizontally distributed at the lower ends of the transverse plate 6, and the air plugs 8 are attached to the inner walls of the supporting cylinders 9, so that the transverse plate 6 can effectively move on the plate groove 7, the plate groove 7 can effectively drive the air plugs 8 to move, and the air plugs 8 can effectively drive the air in the supporting cylinders 9 to move;
the plane of the lower end of the supporting cylinder 9 is higher than the plane of the lower end of the sucker 10, the supporting cylinder 9 penetrates through the sucker 10, and 4 suckers 10 are symmetrically arranged on the center line of the base 1, so that the sucker 10 can effectively adsorb the supporting surface, and the air in the supporting cylinder 9 can be effectively communicated with the air in the sucker 10;
the supporting rod 11 is in sliding connection with the fixed cylinder 12, the clamping blocks 16 are distributed on the supporting rod 11 at equal intervals, the clamping blocks 16 with right trapezoid-shaped longitudinal sections are in clamping connection with the clamping rods 15, and the clamping rods 15 are in sliding connection with the rod holes 14 at the same time, so that the design ensures that the display body 13 can effectively move on the supporting rod 11 through the fixed cylinder 12, the clamping rods 15 can effectively move in the rod holes 14, and the clamping rods 15 can effectively fix the position between the supporting rod 11 and the display body 13 through the clamping blocks 16;
The working principle is as follows: when the device is used, the device is firstly placed on a horizontal smooth desktop, the device is pressed, the sucking disc 10 is squeezed by the device, air inside the sucking disc 10 is discharged to the outside of the sucking disc 10, the control rod 2 is rotated, the control rod 2 drives the cross rod 3 to rotate through the bevel gear, the cross rod 3 rotates through the rotating bearing connected with the cross rod 3 and the base 1, the cross rod 3 drives the vertical rod 4 to rotate through the bevel gear, the vertical rod 4 rotates through the rotating bearing connected with the base 1 through the vertical rod 4, the vertical rod 4 drives the transverse plate 6 to move upwards in the plate groove 7 through the vertical hole 5, the plate groove 7 drives the air plug 8 to move inside the supporting cylinder 9, the air plug 8 pumps the air inside the sucking disc 10 into the supporting cylinder 9 through the supporting cylinder 9, the air pressure difference between the inside of the sucking disc 10 and the outside of the sucking disc 10 is increased, and the sucking and;
when the height of the display body 13 on the device needs to be adjusted, the display body 13 is pulled upwards, the display body 13 drives the fixed cylinder 12 to slide upwards on the supporting rod 11, the display body 13 is lifted to a proper height, the inclined surface of the clamping rod 15 extrudes the inclined surface of the clamping block 16, the clamping rod 15 slides in the rod hole 14, when the clamping rod 15 moves to the gap position of the clamping block 16, the spring connected with the clamping rod 15 and the fixed cylinder 12 pushes the clamping rod 15 to reset, the clamping rod 15 is clamped with the right-angle edge of the clamping block 16, so that the position between the supporting rod 11 and the fixed cylinder 12 is fixed, and the height of the display body 13 is fixed;
when the height of the display body 13 needs to be reduced, the clamping rod 15 is pulled, the clamping rod 15 moves in the rod hole 14, the clamping rod 15 and the clamping block 16 are disengaged, the display body 13 is pressed downwards, the display body 13 slides on the supporting rod 11 through the fixing barrel 12, when the display body 13 is lowered to a proper height, the clamping rod 15 is released, the clamping rod 15 resets, the clamping rod 15 and the clamping block 16 are engaged, and therefore the height of the display body 13 is fixed;
the fan 18 on the device is powered on, the fan 18 is turned on, the fan 18 drives air to move, the fan 18 blows hot air around the display body 13, dust on the dust cover 19 is combined with dust outside the dust cover 19, when the dust cover 19 needs to be cleaned, the dust cover 19 is rotated, the dust cover 19 is separated from the mounting cylinder 17, and the dust cover 19 is further cleaned.
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 hydrodynamics presentation device with heat dissipation function, includes base (1) and sucking disc (10), its characterized in that: the upper end of the base (1) is provided with a control rod (2), the lower end of the control rod (2) is connected with a cross rod (3), the cross rod (3) is arranged at the upper end of the inner wall of the base (1), the outer side of the cross rod (3) is connected with a vertical rod (4), the vertical rod (4) is arranged on the inner wall of the base (1), the vertical rod (4) is arranged inside a vertical hole (5), the vertical hole (5) penetrates through a transverse plate (6), the transverse plate (6) is arranged on the inner side of a plate groove (7), the plate groove (7) is arranged on two sides of the inner wall of the base (1), the lower end of the transverse plate (6) is provided with an air plug (8), the air plug (8) is arranged on the inner side of a supporting cylinder (9), the supporting cylinder (9) is fixed on the lower part of the base (1), a sucker (10) is arranged on the lower part of the supporting cylinder (9), and the sucker (10, and the upper end of base (1) is fixed with bracing piece (11), the inboard at a fixed section of thick bamboo (12) is installed in bracing piece (11), and a fixed section of thick bamboo (12) are fixed on the outer wall of display body (13), and pole hole (14) have been seted up on the right side of a fixed section of thick bamboo (12), the internally mounted of pole hole (14) has kelly (15), and the left side of kelly (15) is connected with fixture block (16), and fixture block (16) are fixed on the right side of bracing piece (11), an installation section of thick bamboo (17) is installed in the outside of display body (13), and the internally mounted of an installation section of thick bamboo (17) has fan (18), and dust cover (19) are installed in the outside of an installation section of thick bamboo (17), and dust cover (19) set up the outside at display.
2. The fluid mechanics demonstration device with heat dissipation functionality of claim 1 wherein: bevel gears arranged on the control rod (2) and bevel gears arranged on the cross rod (3) are in meshed connection, bevel gears arranged on the cross rod (3) and bevel gears arranged on the vertical rods (4) are in meshed connection, and the vertical rods (4) are in threaded connection with the vertical holes (5).
3. The fluid mechanics demonstration device with heat dissipation functionality of claim 1 wherein: diaphragm (6) and board groove (7) are sliding connection, and the lower extreme horizontal distribution of diaphragm (6) has gas stopper (8) to the inner wall of gas stopper (8) and a support section of thick bamboo (9) is laminated mutually.
4. The fluid mechanics demonstration device with heat dissipation functionality of claim 1 wherein: the plane of the lower end of the supporting cylinder (9) is higher than the plane of the lower end of the sucker (10), the supporting cylinder (9) penetrates through the sucker (10), and 4 suckers (10) are symmetrically arranged relative to the center line of the base (1).
5. The fluid mechanics demonstration device with heat dissipation functionality of claim 1 wherein: the support rod (11) is in sliding connection with the fixed cylinder (12), the fixture blocks (16) are distributed on the support rod (11) at equal intervals, the fixture blocks (16) with right trapezoid-shaped longitudinal sections are in clamping connection with the fixture rods (15), and the fixture rods (15) are in sliding connection with the rod holes (14).
6. The fluid mechanics demonstration device with heat dissipation functionality of claim 1 wherein: the dustproof cover (19) is symmetrically arranged relative to the central line of the display body (13), and the dustproof cover (19) is in threaded connection with the mounting cylinder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921870882.1U CN211264728U (en) | 2019-11-01 | 2019-11-01 | Hydrodynamics presentation device with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921870882.1U CN211264728U (en) | 2019-11-01 | 2019-11-01 | Hydrodynamics presentation device with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211264728U true CN211264728U (en) | 2020-08-14 |
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ID=71989862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921870882.1U Withdrawn - After Issue CN211264728U (en) | 2019-11-01 | 2019-11-01 | Hydrodynamics presentation device with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211264728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242089A (en) * | 2020-11-05 | 2021-01-19 | 张运凤 | Demonstration device for building construction process informatization teaching |
-
2019
- 2019-11-01 CN CN201921870882.1U patent/CN211264728U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242089A (en) * | 2020-11-05 | 2021-01-19 | 张运凤 | Demonstration device for building construction process informatization teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230412 Address after: No. 496 Daguan Avenue, Taxiaji Town, Shanggao County, Yichun City, Jiangxi Province, 336400 Patentee after: Jiangxi Tengwei Construction Engineering Co.,Ltd. Address before: No. 1501, Building 21, Shatou Chengye Huijingyuan, Southwest Street, Sanshui District, Foshan City, Guangdong Province, 528100 Patentee before: Tang Zhanheng |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200814 Effective date of abandoning: 20230512 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200814 Effective date of abandoning: 20230512 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |