CN221081857U - Seamless spliced dustproof heat dissipation advertising machine - Google Patents
Seamless spliced dustproof heat dissipation advertising machine Download PDFInfo
- Publication number
- CN221081857U CN221081857U CN202322516582.6U CN202322516582U CN221081857U CN 221081857 U CN221081857 U CN 221081857U CN 202322516582 U CN202322516582 U CN 202322516582U CN 221081857 U CN221081857 U CN 221081857U
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- China
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- fixedly connected
- heat dissipation
- radiating
- advertising machine
- seamless spliced
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- 230000017525 heat dissipation Effects 0.000 title claims description 30
- 239000004065 semiconductor Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000005057 refrigeration Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model discloses a seamless spliced dustproof radiating advertising machine which comprises a base, wherein the top of the base is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with an angle adjusting mechanism for adjusting angles, both sides of the advertising machine are fixedly connected with radiating mechanisms for radiating the inside of the advertising machine, each radiating mechanism comprises a radiating frame, a semiconductor refrigerating sheet is fixedly arranged in an inner cavity of each radiating frame, a refrigerating end of each semiconductor refrigerating sheet is fixedly connected with a heat conducting sheet, and a heating end of each semiconductor refrigerating sheet is fixedly connected with a heat radiating fin.
Description
Technical Field
The utility model relates to the technical field of advertising machines, in particular to a seamless spliced dustproof heat dissipation advertising machine.
Background
The advertisement machine is used as a product of the development of modern business, makes a great contribution to the modern business, and has the trend of gradually replacing the traditional paper advertisement due to the characteristics of environmental protection, convenient use and the like.
The utility model discloses a seamless spliced LED display screen advertising machine, which has the following publication number: CN214042906U, including the advertisement machine main part, the bottom of advertisement machine main part is provided with the location bracing piece, and is provided with the fixed bottom plate that is trapezoidal form below the location bracing piece, and the middle part of advertisement machine main part is provided with the LED display screen of rectangular shape, and the below intermediate position of advertisement machine main part is provided with infrared inductor, and the surface seal of LED display screen is provided with one deck dustproof waterproof glass panel, and the back of advertisement machine main part is through screw mode fixedly connected with backplate. Although this advertisement machine, rational in infrastructure, simple to operate adopts soft limit to fuse the concatenation, handles through the edge fusion technique, realizes the complete fusion, still has following problem:
The angle that above-mentioned advertisement machine was shown is inconvenient to be adjusted, and mainly carries out dustproof and waterproof through dustproof waterproof glass panel, carries out natural heat dissipation through the louvre, and its radiating effect is not ideal.
Disclosure of utility model
The utility model aims to provide a seamless spliced dustproof heat-dissipation advertising machine, which solves the problems that the advertising machine provided in the background art is inconvenient to adjust the display angle, is dustproof and waterproof mainly through dustproof and waterproof glass panels, naturally dissipates heat through heat dissipation holes and is not ideal in heat dissipation effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dustproof heat dissipation advertisement machine of seamless concatenation, includes the base, the top fixedly connected with bracing piece of base, the top fixedly connected with of bracing piece is used for angle adjustment's angle adjustment mechanism, angle adjustment mechanism's one end fixedly connected with advertisement machine, the equal fixedly connected with in both sides of advertisement machine is used for carrying out radiating cooling mechanism to advertisement machine's inside, cooling mechanism includes the radiator frame, the inner chamber fixed mounting of radiator frame has the semiconductor refrigeration piece, the refrigerating end fixedly connected with conducting strip of semiconductor refrigeration piece, the heating end fixedly connected with radiating fin of semiconductor refrigeration piece, the top fixedly connected with mounting bracket of radiator frame inner chamber, the surface equidistance fixed mounting of mounting bracket has a plurality of radiator fans.
Preferably, the angle adjusting mechanism comprises a mounting block, a side groove is formed in one side of the mounting block, a rotating shaft is rotatably connected to an inner cavity of the side groove, a locking wheel is sleeved on the surface of the rotating shaft, a connecting rod is fixedly connected to one side of the locking wheel, and the locking wheel is driven to rotate through rotation of the connecting rod, so that angle adjustment is performed.
Preferably, the mounting block is kept away from one side of side groove and has been seted up flexible groove, the inner chamber fixedly connected with return spring of flexible groove, the one end fixedly connected with slider of return spring, the one end fixedly connected with locating lever of slider, the one end of locating lever passes flexible groove and locking wheel's surface joint, and the slip of slider drives the flexible of return spring on the one hand, on the other hand drives the flexible of locating lever.
Preferably, the top fixedly connected with slide bar of slider, the guide way has been seted up to one side that the installation piece top is close to the expansion tank, just the guide way fixedly connected with slip button is passed at the top of slide bar, drives the slip of slide bar through the slip of slip button, and the slip of slide bar drives the slip of slider.
Preferably, the surface joint of heat dissipation frame has the filter screen, the length of heat conducting strip is greater than the length of heat dissipation frame, and the filter screen is used for filtering the impurity in the air.
Preferably, a temperature control switch is fixedly arranged on one side of the inner cavity of the heat dissipation frame, and the semiconductor refrigerating sheet and the heat dissipation fan are electrically connected with an external power supply through the temperature control switch to control the electric equipment in a switching mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. The positioning rod is separated from the locking wheel through the sliding button, the advertising machine is rotated, the rotation of the advertising machine drives the connecting rod and the locking wheel to rotate, so that the angle displayed by the advertising machine is adjusted, after the adjustment is finished, the sliding rod and the positioning rod return under the action of the return spring, the positioning rod is clamped with the surface of the locking wheel again, and the advertising machine is fixed after the angle adjustment is finished;
2. Through hugging closely the heat-conducting strip with the inside heating element of advertisement machine, carry out cold and hot replacement with the heat conduction of heating element to the refrigeration end of semiconductor refrigeration piece, improve radiating efficiency, and the inner chamber of heat dissipation frame carries out the separation through semiconductor refrigeration piece, heat-conducting strip and radiating fin to avoided outside dust to enter into the possibility of advertisement machine inner chamber, played dirt-proof purpose.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the dustproof heat dissipation mechanism of the present utility model;
FIG. 3 is a cross-sectional view of the angle adjustment mechanism of the present utility model;
fig. 4 is an enlarged view of the portion a of the present utility model.
In the figure: 1. a base; 2. a support rod; 3. an angle adjusting mechanism; 4. an advertising machine; 5. a heat dissipation mechanism; 6. a mounting block; 7. a side groove; 8. a rotating shaft; 9. a locking wheel; 10. a connecting rod; 11. a telescopic slot; 12. a return spring; 13. a slide block; 14. a slide bar; 15. a guide groove; 16. a sliding button; 17. a heat dissipation frame; 18. a semiconductor refrigeration sheet; 19. a heat conductive sheet; 20. a heat radiation fin; 21. a mounting frame; 22. a heat radiation fan; 23. a filter screen; 24. a positioning rod; 25. a temperature control switch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a seamless spliced dustproof radiating advertising machine, which comprises a base 1, the top of the base 1 is fixedly connected with a supporting rod 2, the top of the supporting rod 2 is fixedly connected with an angle adjusting mechanism 3 used for angle adjustment, one end of the angle adjusting mechanism 3 is fixedly connected with an advertising machine 4, both sides of the advertising machine 4 are fixedly connected with radiating mechanisms 5 used for radiating the inside of the advertising machine 4, the radiating mechanisms 5 comprise radiating frames 17, the inner cavity of the radiating frames 17 is fixedly provided with semiconductor refrigerating fins 18, the refrigerating ends of the semiconductor refrigerating fins 18 are fixedly connected with heat conducting fins 19, the heating ends of the semiconductor refrigerating fins 18 are fixedly connected with radiating fins 20, the top of the inner cavity of the radiating frames 17 is fixedly connected with a mounting frame 21, a plurality of radiating fans 22 are fixedly arranged on the surface of the mounting frame 21 at equal intervals, when the advertising machine 4 works, when the heat reaches the set range of a temperature control switch 25, the semiconductor refrigerating fins 18 and the radiating fans 22 work, the radiating fins 19 are tightly attached to heating elements in the advertising machine 4, the radiating elements in the radiating machine, the radiating fins are conducted to the inner cavity of the semiconductor refrigerating fins 18, the inner cavity is replaced by the inner cavity of the semiconductor refrigerating fins 18, the radiating fins are expanded, the radiating fins can be prevented from entering the inner cavity 20, and then the radiating fins 20 can be cooled through the radiating fins, and the radiating fins can be cooled by the radiating fins and the radiating fins 20, and the radiating fins can be cooled by the radiating fins, and the radiating fins can be cooled by the radiating heat through the radiating fins, and the radiating fins and the radiating heat.
Referring to fig. 1-4, further, the angle adjusting mechanism 3 comprises a mounting block 6, a side groove 7 is arranged on one side of the mounting block 6, a rotating shaft 8 is rotatably connected in an inner cavity of the side groove 7, a locking wheel 9 is sleeved on the surface of the rotating shaft 8, a connecting rod 10 is fixedly connected on one side of the locking wheel 9, a telescopic groove 11 is arranged on one side of the mounting block 6 far away from the side groove 7, a return spring 12 is fixedly connected in an inner cavity of the telescopic groove 11, a sliding block 13 is fixedly connected at one end of the return spring 12, a positioning rod 24 is fixedly connected at one end of the sliding block 13, one end of the positioning rod 24 penetrates through the telescopic groove 11 to be clamped with the surface of the locking wheel 9, a sliding rod 14 is fixedly connected at the top of the sliding block 13, the guide way 15 has been seted up to one side that installation piece 6 top is close to expansion groove 11, and the top of slide bar 14 passes guide way 15 fixedly connected with slip button 16, slip button 16 to the direction that keeps away from advertisement machine 4, the slip of slip button 16 drives the slip of slider 13, the slip of slider 13 drives the slip of locating lever 24, make locating lever 24 enter into the inner chamber of expansion groove 11, the joint state of locating lever 24 and locking wheel 9 disappears, then rotate advertisement machine 4 again, the rotation of advertisement machine 4 drives the rotation of connecting rod 10 and locking wheel 9, thereby adjust the angle that advertisement machine 4 shows.
Referring to fig. 1-4, further, a filter screen 23 is clamped on the surface of the heat dissipation frame 17, the length of the heat conduction sheet 19 is greater than that of the heat dissipation frame 17, the filter screen 23 is used for filtering impurities in the outside air, and the heat conduction sheet 19 is in contact with a heating element in the advertisement machine 4 for heat dissipation.
Referring to fig. 1-4, further, a temperature control switch 25 is fixedly installed on one side of the inner cavity of the heat dissipation frame 17, and the semiconductor cooling fin 18 and the heat dissipation fan 22 are electrically connected with an external power supply through the temperature control switch 25, so that the semiconductor cooling fin 18 and the heat dissipation fan 22 are controlled in a switching manner.
When the angle of the advertising machine 4 is required to be regulated, the sliding button 16 is slid in a direction away from the advertising machine 4, the sliding of the sliding button 16 drives the sliding of the sliding block 13, the sliding of the sliding block 13 drives the sliding of the positioning rod 24, the positioning rod 24 enters the inner cavity of the telescopic groove 11, the clamping state of the positioning rod 24 and the locking wheel 9 disappears, then the advertising machine 4 is rotated, the rotation of the advertising machine 4 drives the connecting rod 10 and the locking wheel 9 to rotate, thereby regulating the angle displayed by the advertising machine 4, after the regulation is completed, the sliding button 16 is loosened again, at the moment, the sliding rod 14 and the positioning rod 24 return under the action of the return spring 12, the positioning rod 24 is clamped with the surface of the locking wheel 9 again, so that the advertising machine 4 is fixed after the angle regulation is completed, when the advertising machine 4 works, the inside has the heat to produce, when the heat reaches temperature detect switch 25's settlement scope, temperature detect switch 25 controls the work of semiconductor refrigeration piece 18 and radiator fan 22, the heat conduction piece 19 is hugged closely with the inside heating element of advertisement machine 4 this moment, carry out cold and hot replacement with the refrigeration end of heat conduction to semiconductor refrigeration piece 18, the radiating efficiency is improved, and the heat transfer of semiconductor refrigeration piece 18 heating end gives radiator fin 20, enlarge radiating area through radiator fin 20, then carry out the forced air cooling through radiator fan 22 again, thereby realize the radiating purpose of circulation, the inner chamber of radiator frame 17 is through semiconductor refrigeration piece 18, heat conducting piece 19 and radiator fin 20 separate, thereby the possibility that outside dust entered into advertisement machine 4 inner chamber has been avoided, the purpose of preventing dust is played.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a dustproof heat dissipation advertisement machine of seamless concatenation, includes base (1), its characterized in that: the utility model discloses a solar street lamp, including base (1), including base, angle adjustment mechanism (3), radiating mechanism (5) are carried out inside to advertisement machine (4), radiating mechanism (5) include radiator frame (17), the inner chamber fixed mounting of radiator frame (17) has semiconductor refrigeration piece (18), the refrigerating end fixedly connected with conducting strip (19) of semiconductor refrigeration piece (18), the hot junction fixedly connected with radiating fin (20) of the system of semiconductor refrigeration piece (18), the top fixedly connected with mounting bracket (21) of radiator frame (17) inner chamber, the surface equidistance fixed mounting of mounting bracket (21) has a plurality of radiator fans (22).
2. The seamless spliced dustproof heat dissipation advertising machine according to claim 1, wherein: the angle adjusting mechanism (3) comprises a mounting block (6), a side groove (7) is formed in one side of the mounting block (6), a rotating shaft (8) is rotatably connected to an inner cavity of the side groove (7), a locking wheel (9) is sleeved on the surface of the rotating shaft (8), and a connecting rod (10) is fixedly connected to one side of the locking wheel (9).
3. The seamless spliced dustproof heat dissipation advertising machine according to claim 2, wherein: the mounting block (6) is far away from one side of side groove (7) and has been seted up flexible groove (11), the inner chamber fixedly connected with return spring (12) of flexible groove (11), the one end fixedly connected with slider (13) of return spring (12), the one end fixedly connected with locating lever (24) of slider (13), the one end of locating lever (24) passes the surface joint of flexible groove (11) and locking wheel (9).
4. A seamless spliced dustproof heat dissipation advertising machine according to claim 3, wherein: the top fixedly connected with slide bar (14) of slider (13), guide slot (15) have been seted up to one side that is close to expansion groove (11) at installation piece (6) top, just guide slot (15) fixedly connected with slip button (16) are passed at the top of slide bar (14).
5. The seamless spliced dustproof heat dissipation advertising machine according to claim 1, wherein: the surface joint of heat dissipation frame (17) has filter screen (23), the length of heat conduction piece (19) is greater than the length of heat dissipation frame (17).
6. The seamless spliced dustproof heat dissipation advertising machine according to claim 1, wherein: one side of the inner cavity of the radiating frame (17) is fixedly provided with a temperature control switch (25), and the semiconductor refrigerating sheet (18) and the radiating fan (22) are electrically connected with an external power supply through the temperature control switch (25).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221081857U true CN221081857U (en) | 2024-06-04 |
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| GR01 | Patent grant |