CN115802192A - Heat dissipation shell of wireless interphone and heat dissipation structure thereof - Google Patents
Heat dissipation shell of wireless interphone and heat dissipation structure thereof Download PDFInfo
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- CN115802192A CN115802192A CN202310017153.6A CN202310017153A CN115802192A CN 115802192 A CN115802192 A CN 115802192A CN 202310017153 A CN202310017153 A CN 202310017153A CN 115802192 A CN115802192 A CN 115802192A
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Abstract
The invention discloses a heat radiation shell of a wireless interphone and a heat radiation structure thereof, and the technical scheme is as follows: the novel heat dissipation device comprises an interphone shell, wherein components are fixedly arranged in the interphone shell, heat-conducting fins are arranged on the outer sides of the components, a plurality of heat dissipation fins are clamped on the outer sides of the heat-conducting fins, and a composite heat dissipation mechanism and a bottom heat dissipation mechanism are arranged in the interphone shell; the composite heat dissipation mechanism comprises two composite heat dissipation assemblies, each heat dissipation assembly comprises a connecting shell, one side of each connecting shell is in contact with a heat dissipation sheet, a through-flow fan blade is arranged in each connecting shell, two ends of each through-flow fan blade are connected with two side walls of each connecting shell through bearings, a second motor is fixedly arranged on one side of each connecting shell, and an output end of each second motor is fixedly connected with the corresponding through-flow fan blade. The efficiency of the heat dissipation is improved, filters the dust through the dust bag in the collection dirt shell to clear up the dust, avoid components and parts to be covered with the dust, avoid the life and the radiating efficiency of dust influence components and parts, and the function is various.
Description
Technical Field
The invention relates to the technical field of heat dissipation of wireless interphones, in particular to a heat dissipation shell of a wireless interphone and a heat dissipation structure of the heat dissipation shell.
Background
A wireless interphone is wide in coverage range, wherein all wireless communication devices working in ultra-short wave frequency bands (VHF 30-300 MHZ and UHF 300-3000 MHZ) are called as the wireless interphone, the power of the wireless interphone is high because the wireless interphone needs to send and receive radio signals during communication, so that internal circuits can generate much heat in the working process, and the generated heat needs to be dissipated as soon as possible in order to ensure the normal operation of the devices.
The wireless interphone shell is provided with the heat dissipation holes, so that the wireless interphone is not sealed any more, the components inside the wireless interphone can enter dust along with long-time use, the densely distributed dust can influence the use of the wireless interphone and the heat dissipation efficiency of the wireless interphone, the heat dissipation is simply carried out by means of the heat dissipation holes, and the heat dissipation efficiency is not high.
Disclosure of Invention
Therefore, the invention provides a heat dissipation shell of a wireless interphone and a heat dissipation structure thereof, and aims to solve the problems that components inside the interphone can enter dust, the use of the interphone and the heat dissipation efficiency of the interphone are influenced by the densely distributed dust, heat is dissipated by simply relying on heat dissipation holes, and the heat dissipation efficiency is low.
In order to achieve the above purpose, the invention provides the following technical scheme: a heat dissipation structure of a heat dissipation shell of a wireless interphone comprises an interphone shell, wherein components are fixedly arranged inside the interphone shell, heat-conducting fins are arranged on the outer sides of the components, a plurality of radiating fins are clamped on the outer sides of the heat-conducting fins, and a composite heat dissipation mechanism and a bottom heat dissipation mechanism are arranged inside the interphone shell;
compound heat dissipation mechanism includes two compound radiator unit, radiator unit is including connecting the casing, connecting casing one side contacts with the fin, the inside through-flow fan blade that is equipped with of connecting the casing, through-flow fan blade both ends pass through the bearing with connecting casing both sides wall and are connected, the fixed second motor that is equipped with in connecting casing one side, second motor output and through-flow fan blade fixed connection, connecting casing one side is equipped with the dust collecting shell, the equal fixedly connected with apron of dust collecting shell top and bottom plate, dust collecting shell both sides all are equipped with cowl, dust collecting shell one side is connected with two transmission shafts through the bearing, two the transmission shaft runs through two respectively cowl and two cowl fixed connection, two the outside equal fixedly connected with gear of transmission shaft, the inside dust bag that is equipped with of dust collecting shell, dust bag one side fixedly connected with carriage, carriage bottom fixedly connected with cardboard, the cardboard runs through dust collecting shell bottom, two equal meshing in gear one side is connected with the pinion rack, two pinion rack one side fixedly connected with link.
Preferably, bottom heat dissipation mechanism includes the bottom casing, bottom casing one side contacts with the fin, four bracing pieces of bottom casing opposite side fixedly connected with, four bracing piece other end fixedly connected with base, the inside fixed two third motors that are equipped with of bottom casing, two the equal fixedly connected with transfer line of third motor output, two the equal fixedly connected with heat dissipation flabellum of transfer line other end, two louvre baffles have been seted up to bottom casing one side, the inside fixed two support frames that are equipped with of bottom casing, two transfer line one end respectively with two the support frame passes through the bearing and connects.
Preferably, the link inboard is fixed and is equipped with two sliders, two slider one side all is equipped with the side spout, two the side spout is seted up in bottom casing lateral wall, two the slider is two respectively the inside slip of side spout, link one side fixedly connected with fixture block, fixture block one side fixedly connected with connecting axle, connecting axle one side is equipped with the connecting plate, the axle slot has been seted up to connecting plate one side, the connecting axle slides at the axle slot inside, bottom casing one side is equipped with first motor, first motor and base fixed connection, first motor output and connecting plate fixed connection.
Preferably, the cover plate and one side of the connecting shell are both fixedly connected with supporting blocks, and the other side of each supporting block is fixedly connected with the base.
Preferably, a connecting rod is fixedly connected to one side of the clamping plate, a connecting block is fixedly connected to one side of the connecting rod, the connecting block penetrates through the base, and the connecting block and the base are fixed through screws.
Preferably, two bottom radiating nets are embedded in one side of the base.
Preferably, side radiating nets are embedded on two sides of the shell of the interphone.
Preferably, two limiting plates are arranged on two sides of the heat conducting fin, the heat conducting fin is buckled with the limiting plates, and the limiting plates are fixedly connected with the shell of the interphone.
Preferably, the arc-shaped baffle is in contact with the two cover plates.
A heat dissipation shell of a wireless interphone comprises the heat dissipation structure of any one of the above.
The embodiment of the invention has the following advantages:
1. the through-flow fan blades of the composite heat dissipation mechanism rotate and absorb heat dissipated by the heat dissipation fins on the side edges, hot air is blown out from the two sides of the dust collection shell and is discharged through the side edge heat dissipation nets, the transmission rod rotates and drives the heat dissipation fan blades to rotate, so that the heat dissipation fan blades rotate and absorb heat on the heat dissipation fins and are discharged through the heat dissipation hole guide plate and the bottom heat dissipation net, and the heat dissipation efficiency is improved;
2. promote gear revolve through the pinion rack, gear revolve drives the transmission shaft and rotates, make the transmission shaft drive the axle groove and rotate, thereby make two cowl expansion of collection dirt shell one side, thereby utilize bottom heat dissipation mechanism to carry out the reverse dust of kicking up of blowing, utilize compound heat dissipation mechanism radiating the time with inside the dust suction collection dirt shell, filter the dust through the dust bag in the collection dirt shell, and clear up the dust, avoid components and parts to be covered with the dust, avoid the dust to influence the life and the radiating efficiency of components and parts, and the function is various.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
The structures, the proportions, the sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical essence, and any modifications of the structures, changes of the proportion relation, or adjustments of the sizes, should still fall within the scope of the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a bottom perspective view of the present invention;
FIG. 3 is a top cross-sectional view provided by the present invention;
FIG. 4 is a perspective view of a base provided by the present invention;
FIG. 5 is a perspective view of a coupling housing provided by the present invention;
FIG. 6 is a perspective view of a heat sink provided by the present invention;
FIG. 7 is a perspective view of a thermally conductive sheet according to the present invention;
FIG. 8 is a perspective view of a louver guide provided by the present invention;
FIG. 9 is a cross-sectional view of the bottom housing provided by the present invention;
fig. 10 is a cross-sectional view of a composite heat sink assembly according to the present invention;
FIG. 11 is a perspective view of a cross-flow fan blade provided by the present invention;
fig. 12 is an enlarged view of the structure a in fig. 7 according to the present invention.
In the figure: 1. an interphone shell; 2. a base; 3. a side radiating net; 4. a bottom heat-dissipating mesh; 5. connecting blocks; 6. a dust collecting case; 7. an arc-shaped baffle plate; 8. connecting the shell; 9. a component; 10. a cross-flow fan blade; 11. a dust collection bag; 12. a cover plate; 13. a supporting block; 14. a toothed plate; 15. a connecting rod; 16. a bottom housing; 17. a first motor; 18. a support bar; 19. a connecting frame; 20. a second motor; 21. a heat conductive sheet; 22. a heat sink; 23. a limiting plate; 24. a gear; 25. a connecting plate; 26. a side chute; 27. a shaft groove; 28. a connecting shaft; 29. a drive shaft; 30. a heat dissipation fan blade; 31. a third motor; 32. a slider; 33. a support frame; 34. clamping a plate; 35. a transmission rod; 36. a clamping block; 37. a heat dissipation hole guide plate.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-12, the heat dissipation structure of the heat dissipation shell of the wireless interphone provided by the invention comprises an interphone shell 1, wherein a component 9 is fixedly arranged inside the interphone shell 1, a heat conducting fin 21 is arranged outside the component 9, a plurality of heat dissipation fins 22 are clamped outside the heat conducting fin 21, and a composite heat dissipation mechanism and a bottom heat dissipation mechanism are arranged inside the interphone shell 1;
the composite heat dissipation mechanism comprises two composite heat dissipation assemblies, each heat dissipation assembly comprises a connecting shell 8, one side of the connecting shell 8 is in contact with a heat dissipation sheet 22, a through-flow fan blade 10 is arranged inside the connecting shell 8, two ends of the through-flow fan blade 10 are connected with two side walls of the connecting shell 8 through bearings, a second motor 20 is fixedly arranged on one side of the connecting shell 8, the output end of the second motor 20 is fixedly connected with the through-flow fan blade 10, a dust collection shell 6 is arranged on one side of the connecting shell 8, the top and the bottom of the dust collection shell 6 are both fixedly connected with cover plates 12, arc-shaped baffle plates 7 are arranged on two sides of the dust collection shell 6, two transmission shafts 29 are connected with two transmission shafts 29 through bearings, the two transmission shafts 29 respectively penetrate through the two arc-shaped baffle plates 7 and are fixedly connected with the two arc-shaped baffle plates 7, gears 24 are fixedly connected to the outer parts of the two transmission shafts 29, a dust collection bag 11 is arranged inside the dust collection shell 6, a support frame 33 is fixedly connected to one side of the dust collection bag 11, a bottom of the support frame 33 is fixedly connected with a clamping plate 34, the clamping plate 34 penetrates through the bottom of the shell 6, one side of the two gears 24 are both in meshed connection with a toothed plate 19, and the two dust collection frame 12;
in this embodiment, the second motor 20 is started and drives the cross-flow fan blade 10 to rotate, the cross-flow fan blade 10 rotates and absorbs heat emitted by the heat dissipation fins 22 on the side edges, because the two arc-shaped baffles 7 are in a closed state, hot air cannot be blown into the dust collection shell 6, the hot air is blown out from the two sides of the dust collection shell 6, and the heat is discharged through the side heat dissipation mesh 3;
wherein, in order to realize the radiating purpose in bottom, this device adopts following technical scheme to realize: the bottom heat dissipation mechanism comprises a bottom shell 16, one side of the bottom shell 16 is in contact with a heat dissipation fin 22, the other side of the bottom shell 16 is fixedly connected with four support rods 18, the other ends of the four support rods 18 are fixedly connected with a base 2, two third motors 31 are fixedly arranged in the bottom shell 16, the output ends of the two third motors 31 are fixedly connected with transmission rods 35, the other ends of the two transmission rods 35 are fixedly connected with heat dissipation fan blades 30, one side of the bottom shell 16 is provided with two heat dissipation hole guide plates 37, two support frames are fixedly arranged in the bottom shell 16, one ends of the two transmission rods 35 are respectively connected with the two support frames through bearings, the third motors 31 are started and drive the transmission rods 35 to rotate, the transmission rods 35 rotate and drive the heat dissipation fan blades 30 to rotate, and the heat on the heat dissipation fin 22 is absorbed and discharged through the heat dissipation holes 37 and a bottom heat dissipation net 4;
wherein, in order to realize the purpose of removing dust, this device adopts following technical scheme to realize: the inner side of the connecting frame 19 is fixedly provided with two sliding blocks 32, one side of each of the two sliding blocks 32 is provided with a side sliding groove 26, the two side sliding grooves 26 are formed in the side wall of the bottom shell 16, the two sliding blocks 32 respectively slide in the two side sliding grooves 26, one side of the connecting frame 19 is fixedly connected with a clamping block 36, one side of the clamping block 36 is fixedly connected with a connecting shaft 28, one side of the connecting shaft 28 is provided with a connecting plate 25, one side of the connecting plate 25 is provided with a shaft groove 27, the connecting shaft 28 slides in the shaft groove 27, one side of the bottom shell 16 is provided with a first motor 17, the first motor 17 is fixedly connected with the base 2, the output end of the first motor 17 is fixedly connected with the connecting plate 25, the first motor 17 is started and drives the connecting plate 25 to rotate, the connecting plate 25 rotates and drives the two connecting shafts 28 to move, so that the two connecting shafts 28 move and push the two connecting frames 19 to move, the connecting frame 19 is moved and pushes the toothed plate 14 to move, the toothed plate 14 pushes the gear 24 to rotate, the gear 24 rotates and drives the transmission shaft 29 to rotate, the transmission shaft 29 drives the shaft groove 27 to rotate, so that the two arc-shaped baffles 7 on one side of the dust collection shell 6 are unfolded, the two sides of the dust collection shell 6 are blocked by the unfolded arc-shaped baffles 7, at the moment, the third motor 31 is started again, the third motor 31 drives the transmission rod 35 to rotate reversely, the transmission rod 35 drives the radiating fan blades 30 to rotate reversely, the radiating fan blades 30 blow the radiating fins 22 and the components 9 inside the shell 1 of the interphone, so that the dust in the shell is lifted, meanwhile, the second motor 20 continues to drive the cross-flow fan blades 10 to rotate, the cross-flow fan blades 10 suck heat and dust together, at the moment, the dust enters the inside the dust collection shell 6, and the dust is filtered by the dust collection bags 11 in the dust collection shell 6, the dust is left in the dust collecting bag 11;
wherein, in order to realize the fixed purpose, this device adopts following technical scheme to realize: the cover plate 12 and one side of the connecting shell 8 are both fixedly connected with supporting blocks 13, the other side of each supporting block 13 is fixedly connected with the base 2, and the supporting blocks 13 fix the cover plate 12 and the connecting shell 8 with the base 2, so that the cover plate and the connecting shell 8 can be conveniently dismounted together;
wherein, in order to realize the purpose of clearance dust, this device adopts following technical scheme to realize: a connecting rod 15 is fixedly connected to one side of the clamping plate 34, a connecting block 5 is fixedly connected to one side of the connecting rod 15, the connecting block 5 penetrates through the base 2, the connecting block 5 and the base 2 are fixed through screws, the fixing of the connecting block 5 and the base 2 is released, the connecting block 5 is pulled out, the connecting rod 15 and the clamping plate 34 are pulled out through the connecting block 5, and the clamping plate 34 drives the supporting frame 33 and the dust collecting bag 11 to move out, so that dust is convenient to clean;
wherein, in order to realize radiating purpose, this device adopts following technical scheme to realize: two bottom radiating nets 4 are embedded in one side of the base 2, side radiating nets 3 are embedded in two sides of the interphone shell 1, and the bottom radiating net 4 and the side radiating nets 3 are convenient to radiate heat;
wherein, in order to realize spacing purpose, this device adopts following technical scheme to realize: two limiting plates 23 are arranged on two sides of the heat conducting fin 21, the heat conducting fin 21 is buckled with the limiting plates 23, the limiting plates 23 are fixedly connected with the interphone shell 1, and the limiting plates 23 limit the heat conducting fin 21;
the invention also provides a heat dissipation shell of the wireless interphone, which comprises the heat dissipation structure.
The using process of the invention is as follows: when the invention is used, the heat sink 22 is clipped on the heat conducting fin 21 and pushed into the intercom housing 1, and the composite heat dissipation assembly mechanism also enters the intercom housing 1, the base 2 is contacted and fixed with the intercom housing 1, the heat conducting fin 21 and the heat sink 22 absorb the heat emitted by the component 9, when heat is dissipated, the third motor 31 is started, the third motor 31 starts and drives the transmission rod 35 to rotate, the transmission rod 35 rotates and drives the heat dissipation fan blades 30 to rotate, so that the heat dissipation fan blades 30 rotate and absorb the heat on the heat dissipation fins 22 and discharge the heat through the heat dissipation hole guide plate 37 and the bottom heat dissipation net 4, the second motor 20 starts and drives the cross flow fan blades 10 to rotate, the cross flow fan blades 10 rotate and absorb the heat emitted by the heat dissipation fins 22 on the side, because the two arc baffles 7 are in a closed state, hot air cannot be blown into the dust collection housing 6, the hot air is blown out from the two sides of the dust collection housing 6 and discharges the heat through the heat dissipation net 3 on the side, when dust collection needs to be removed, the dust collection, the first stop heat dissipation fan blades 10, the first motor 17 is started and drives the connecting plate 25 to rotate, the connecting plate 28 to drive the connecting shaft 19 to rotate, the connecting shaft 30 to move, the connecting shaft 19 to drive the dust collection housing 29 to rotate, the connecting shaft 19 to move, the connecting shaft 30 to move, and drive the connecting shaft 19 to move, make its interior dust by the uplift, meanwhile, second motor 20 continues to drive through-flow fan blade 10 and rotates, through-flow fan blade 10 inhales heat and dust together, the dust can get into the collection dirt shell 6 inside this moment, filter the dust through the dust bag 11 in the collection dirt shell 6, make the dust stay in the dust bag 11, the heat continues to discharge through collection dirt shell 6 simultaneously, treat that the dust removal finishes the back, control two cowl 7 closure once more, when the dust needs to be cleared up, with the fixed release of connecting block 5 and base 2, extract connecting block 5, pull out connecting rod 15 and cardboard 34 through connecting block 5, cardboard 34 drives carriage 33 and dust bag 11 and shifts out, conveniently clear up the dust.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a heat radiation structure of wireless intercom's heat dissipation casing, includes intercom casing (1), its characterized in that: the novel interphone is characterized in that a component (9) is fixedly arranged inside the interphone shell (1), a heat conducting fin (21) is arranged on the outer side of the component (9), a plurality of radiating fins (22) are clamped on the outer side of the heat conducting fin (21), and a composite radiating mechanism and a bottom radiating mechanism are arranged inside the interphone shell (1);
the composite heat dissipation mechanism comprises two composite heat dissipation components, each heat dissipation component comprises a connecting shell (8), one side of each connecting shell (8) is in contact with a heat dissipation sheet (22), a through-flow fan blade (10) is arranged inside each connecting shell (8), two ends of each through-flow fan blade (10) are connected with two side walls of each connecting shell (8) through bearings, a second motor (20) is fixedly arranged on one side of each connecting shell (8), the output end of each second motor (20) is fixedly connected with the through-flow fan blade (10), a dust collection shell (6) is arranged on one side of each connecting shell (8), the top and the bottom of each dust collection shell (6) are fixedly connected with cover plates (12), arc-shaped baffles (7) are arranged on two sides of each dust collection shell (6), two transmission shafts (29) are respectively connected with two arc-shaped baffles (7) through bearings, two transmission shafts (29) respectively penetrate through two arc-shaped baffles (7) and are fixedly connected with two arc-shaped baffles (7), gears (24) are fixedly connected with the outer parts of the two transmission shafts (29), a dust collection bag (11) is fixedly connected with a dust collection frame (33), and a clamping plate (34) is fixedly connected with the bottom of the dust collection bag (34), two pinion rack (14) are connected with all meshing in pinion rack (24) one side, two pinion rack (14) one side fixedly connected with link (19).
2. The heat dissipation structure of the heat dissipation casing of the wireless interphone according to claim 1, characterized in that: bottom heat dissipation mechanism includes bottom casing (16), bottom casing (16) one side contacts with fin (22), four bracing pieces of bottom casing (16) opposite side fixedly connected with (18), four bracing piece (18) other end fixedly connected with base (2), bottom casing (16) inside fixed be equipped with two third motor (31), two the equal fixedly connected with transfer line (35) of third motor (31) output, two the equal fixedly connected with heat dissipation flabellum (30) of transfer line (35) other end, two louvre baffles (37) have been seted up to bottom casing (16) one side, bottom casing (16) inside fixed be equipped with two support frames, two transfer line (35) one end respectively with two the support frame passes through the bearing and connects.
3. The heat dissipation structure of the heat dissipation casing of the wireless interphone according to claim 2, characterized in that: link (19) inboard is fixed to be equipped with two slider (32), two slider (32) one side all is equipped with side spout (26), two side spout (26) are seted up in bottom casing (16) lateral wall, two slider (32) are two respectively side spout (26) inside slip, link (19) one side fixedly connected with fixture block (36), fixture block (36) one side fixedly connected with connecting axle (28), connecting axle (28) one side is equipped with connecting plate (25), race (27) have been seted up to connecting plate (25) one side, connecting axle (28) are at race (27) inside slip, bottom casing (16) one side is equipped with first motor (17), first motor (17) and base (2) fixed connection, first motor (17) output and connecting plate (25) fixed connection.
4. The heat dissipation structure of the heat dissipation casing of the wireless interphone of claim 1, characterized in that: the cover plate (12) and one side of the connecting shell (8) are fixedly connected with supporting blocks (13), and the other side of each supporting block (13) is fixedly connected with the base (2).
5. The heat dissipation structure of the heat dissipation casing of the wireless interphone according to claim 1, characterized in that: cardboard (34) one side fixedly connected with connecting rod (15), connecting rod (15) one side fixedly connected with connecting block (5), connecting block (5) run through base (2), connecting block (5) pass through the screw fixation with base (2).
6. The heat dissipation structure of the heat dissipation casing of the wireless interphone according to claim 2, characterized in that: and two bottom radiating nets (4) are embedded on one side of the base (2).
7. The heat dissipation structure of the heat dissipation casing of the wireless interphone according to claim 1, characterized in that: and side radiating nets (3) are embedded at two sides of the interphone shell (1).
8. The heat dissipation structure of the heat dissipation casing of the wireless interphone according to claim 1, characterized in that: the two sides of the heat conducting fin (21) are respectively provided with two limiting plates (23), the heat conducting fin (21) is buckled with the limiting plates (23), and the limiting plates (23) are fixedly connected with the interphone shell (1).
9. The heat dissipation structure of the heat dissipation casing of the wireless interphone according to claim 1, characterized in that: the arc-shaped baffle (7) is in contact with the two cover plates (12).
10. The utility model provides a wireless intercom's heat dissipation casing which characterized in that: comprising the heat dissipating structure of any of the preceding claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310017153.6A CN115802192B (en) | 2023-01-06 | 2023-01-06 | Heat dissipation shell of wireless interphone and heat dissipation structure thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310017153.6A CN115802192B (en) | 2023-01-06 | 2023-01-06 | Heat dissipation shell of wireless interphone and heat dissipation structure thereof |
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| CN115802192A true CN115802192A (en) | 2023-03-14 |
| CN115802192B CN115802192B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310017153.6A Active CN115802192B (en) | 2023-01-06 | 2023-01-06 | Heat dissipation shell of wireless interphone and heat dissipation structure thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116679808A (en) * | 2023-06-20 | 2023-09-01 | 苏州市凌臣采集计算机有限公司 | Small-sized industrial personal computer convenient for heat dissipation |
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| JP2018069155A (en) * | 2016-10-28 | 2018-05-10 | 株式会社富士通ゼネラル | Suction unit and air cleaner |
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| CN116679808A (en) * | 2023-06-20 | 2023-09-01 | 苏州市凌臣采集计算机有限公司 | Small-sized industrial personal computer convenient for heat dissipation |
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| Publication number | Publication date |
|---|---|
| CN115802192B (en) | 2023-04-14 |
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