CN209859086U - Heat dissipation device and keyboard capable of dissipating heat - Google Patents
Heat dissipation device and keyboard capable of dissipating heat Download PDFInfo
- Publication number
- CN209859086U CN209859086U CN201920742905.4U CN201920742905U CN209859086U CN 209859086 U CN209859086 U CN 209859086U CN 201920742905 U CN201920742905 U CN 201920742905U CN 209859086 U CN209859086 U CN 209859086U
- Authority
- CN
- China
- Prior art keywords
- channel
- air guide
- layer channel
- frame body
- ventilation hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation device and a keyboard capable of dissipating heat, which comprises a frame body, a placing plate and an air guide assembly, wherein the frame body is provided with an installation channel; the placing plate is arranged in an installation channel of the frame body, so that the installation channel is divided into a lower layer channel and an upper layer channel; the frame body is also internally provided with an airflow channel, and the frame body is provided with a first ventilation hole and a second ventilation hole which are communicated with the airflow channel, wherein the first ventilation hole is communicated with the upper-layer channel, and the second ventilation hole is communicated with the lower-layer channel; air guide component is located lower floor's passageway for order about upper passageway, the directional flow of air current in lower floor's passageway and the air current passageway, during the use, order about upper passageway through air guide component, the air current in lower floor's passageway and the air current passageway produces and flows, people can put pending processing product or keyboard in the upper surface of placing the board, when processing product or use keyboard, air guide component starts, thereby dispel the heat to the hand, thereby reduce the perspiration volume of hand, improve user's experience, and then improve work efficiency.
Description
Technical Field
The utility model relates to a radiator technical field especially relates to a heat abstractor and keyboard that can dispel the heat.
Background
At present, when people long-time manual operation certain article, for example strike the keyboard or process certain product, perhaps under summer or service environment is comparatively hot environment, the hand can sweat because of long-time operation, leads to the hand easily to become sticky, influences the use and experiences, and then reduces work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat abstractor and keyboard that can dispel the heat during use can dispel the heat to user's hand to reduce the sweat volume of hand, promoted user's use and experienced, improved work efficiency.
The utility model provides a heat dissipation device, include: the air guide assembly comprises a frame body, a placing plate and an air guide assembly, wherein an installation channel is formed in the frame body; the placing plate is arranged in an installation channel of the frame body, so that the installation channel is divided into a lower-layer channel and an upper-layer channel; the frame body is also internally provided with an airflow channel, and the frame body is provided with a first ventilation hole and a second ventilation hole which are communicated with the airflow channel, wherein the first ventilation hole is communicated with the upper-layer channel, and the second ventilation hole is communicated with the lower-layer channel; the air guide assembly is positioned in the lower layer channel and used for driving airflow in the upper layer channel, the lower layer channel and the airflow channel to directionally flow.
In an implementation manner, the air guiding assembly includes a fan and an air guiding pipe, one end of the air guiding pipe is communicated with the second ventilation hole, and the other end of the air guiding pipe is communicated with the fan.
In one embodiment, the frame comprises two long plates and two short plates, and the two long plates and the two short plates are connected end to form the frame.
In one embodiment, the airflow channel is disposed in the long plate, and the first vent hole and the second vent hole are both disposed on the long plate.
In an embodiment, the number of the air guiding assemblies is two, and the two air guiding assemblies are respectively communicated with the two long plates.
In an embodiment, the two ends of the long plate are integrally connected with a protrusion, and the short plate is provided with a groove corresponding to the protrusion.
In an embodiment, the device further comprises a bottom plate, the bottom plate is installed in the lower layer channel, the air guiding assembly is located between the placing plate and the bottom plate, and the air guiding assembly is detachably connected to the surface of the bottom plate.
In an embodiment, the bottom plate is provided with a plurality of ventilation holes corresponding to the air guide assembly.
In one embodiment, the placing plate is provided with a communication hole for communicating the upper layer channel and the lower layer channel.
The utility model discloses another aspect provides a keyboard can dispel heat, include: the keyboard body is positioned in an upper layer channel in the heat dissipation device, and the keyboard body is fixed on a placing plate in the heat dissipation device.
Based on the above, the utility model provides a heat abstractor and keyboard that can dispel the heat, during the use, orders about the air current in upper passageway, lower floor's passageway and the air current passageway through air guide component and flows. People can put the upper surface of placing the board in with treating processing product or keyboard, and when processing product or use keyboard, heat abstractor can dispel the heat to the hand to reduce the volume of sweating of hand, improve user's experience, and then improve work efficiency.
Drawings
Fig. 1 is a schematic structural view of a heat dissipation device according to an embodiment of the present invention;
fig. 2 is an exploded view of a heat dissipation device according to an embodiment of the present invention;
fig. 3 is an exploded view of the frame and the placement plate of the heat dissipation device according to the embodiment of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to an embodiment of the present invention;
fig. 5 is an exploded view of the keyboard body and the heat dissipation device of the heat-dissipating keyboard according to the embodiment of the present invention.
In the figure: 1. a frame body; 11. a first vent hole; 12. a second vent hole; 13. a long plate; 131. A protrusion; 14. a short plate; 141. a groove; 15. an air flow channel; 2. placing the plate; 21. a communicating hole; 3. an air guide assembly; 31. a fan; 32. an air guide pipe; 4. a base plate; 41. cushion blocks; 42. A vent hole; 5. a manual switch; 6. an inductive switch; 7. a keyboard body.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, 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 the skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is a schematic view of an overall structure of a heat dissipation device according to an embodiment of the present invention; fig. 2 is an exploded view of a heat dissipation device according to an embodiment of the present invention.
As shown in fig. 1 and 2, a heat dissipating device includes a frame 1, a placement board 2, and an air guide assembly 3, wherein the frame 1 is formed with an installation passage; the placing plate 2 is arranged in an installation channel of the frame body 1, so that the installation channel is divided into a lower layer channel and an upper layer channel; an airflow channel 15 (marked as figure 3) is further arranged in the frame body 1, a first ventilation hole 11 and a second ventilation hole 12 which are communicated with the airflow channel 15 are arranged on the frame body 1, the first ventilation hole 11 is communicated with the upper-layer channel, and the second ventilation hole 12 is communicated with the lower-layer channel; the air guide assembly 3 is located in the lower passage and is used for driving the airflow in the upper passage, the lower passage and the airflow passage 15 to flow directionally.
In the heat dissipation device in this embodiment, the channel enclosed by the frame body 1 is the installation channel, the placing plate 2 is located in the installation channel, the surface of the placing plate is perpendicular to the direction of the installation channel, and the outer side wall of the placing plate 2 is fixedly connected to the inner wall of the frame body 1, so that the installation channel is divided into an upper channel and a lower channel. The first vent hole 11 is positioned on the inner wall of the frame body 1 and above the placing plate 2 and communicated with the upper-layer channel; the second ventilation holes 12 are also located on the inner wall of the frame 1 and below the placing plate 2, communicating with the lower passage. An airflow channel 15 communicated with the first vent hole 11 and the second vent hole 12 is also arranged in the frame body 1; the air guide component 3 is positioned in the lower layer channel and communicated with the second ventilation hole 12.
When the air guide assembly is used, the air guide assembly 3 drives the air flow in the upper-layer channel, the lower-layer channel and the air flow channel 15 to directionally flow, and the flow direction can be that the air flow enters the air flow channel 15 from the upper-layer channel through the first vent hole 11 and then is blown to the lower-layer channel through the second vent hole 12; it is also possible that the air flow enters the air flow path 15 from the lower passage through the second vent hole 12 and then blows to the upper passage through the first vent hole 11. People can put in the upper surface of placing board 2 with treating processing product or keyboard, when processing product or use keyboard, starts air guide component 3 to dispel the heat to the hand, thereby reduce the volume of sweating of hand, improve user's experience, and then improve work efficiency.
In the embodiment of the present invention, the communication hole 21 for communicating the upper channel and the lower channel is disposed on the placing plate 2.
In the heat dissipation device in this embodiment, the plurality of communication holes 21 for communicating the lower channel with the upper channel are formed in the placement plate 2, so that when the air guide assembly 3 works, air flows can flow in the upper channel and the lower channel, and the heat dissipation effect is improved.
The embodiment of the utility model provides an in, the device still includes bottom plate 4, and bottom plate 4 is installed in lower floor's passageway, and air guide component 3 is located places between board 2 and the bottom plate 4 to air guide component 3 can dismantle to be connected in bottom plate 4 surfaces.
In the heat dissipation device in this embodiment, the bottom plate 4 is located in the lower channel, the outer sidewall of the bottom plate is adhesively connected (or connected in other ways) to the inner sidewall of the frame 1 by glue, and the bottom surface of the bottom plate 4 is flush with the bottom surface of the frame 1. The air guide assembly 3 is fixed on the upper surface of the bottom plate 4 through screws (of course, other fixing modes are also possible), and the bottom plate 4 is used for protecting the air guide assembly 3, so that the whole heat dissipation device is attractive.
In the embodiment of the present invention, the bottom plate 4 is provided with a plurality of ventilation holes 42 corresponding to the air guide assembly 3.
In the heat dissipation device of this embodiment, the vent holes 42 are provided to communicate the lower channel with the outside, so that when the air guide assembly 3 is in operation, the air flows in the upper and lower spaces of the bottom plate 4 can be exchanged.
Furthermore, a plurality of cushion blocks 41 are arranged on the bottom surface of the bottom plate 4.
In the heat dissipation device in this embodiment, the plurality of pads 41 are disposed on the bottom surface of the bottom plate 4, so that when the whole device is placed on a platform, a gap is left between the bottom plate 4 and the platform, and when the air guide assembly 3 works, the air flow between the upper space and the lower space of the bottom plate 4 is facilitated.
In the embodiment of the present invention, the air guiding assembly 3 includes a fan 31 and an air guiding pipe 32, one end of the air guiding pipe 32 is communicated with the second ventilation hole 12, and the other end is communicated with the fan 31.
In the heat dissipation device in this embodiment, the fan 31 is fixed on the upper surface of the bottom plate 4 by screws, and the fan 31 is placed at the vent hole 42 of the bottom surface, the fan 31 may be of an air suction type or an air blowing type, if the fan 31 is the air suction type fan 31, the airflow passes through the airflow channel 15 from the lower layer channel and finally blows to the upper layer channel; if the fan 31 is of the blowing type, the air flow passes from the upper passage through the air flow passage 15 and is finally blown to the lower passage. The air duct 32 has one end connected to the ventilation opening of the fan 31 and the other end connected to the second ventilation hole 12 of the long plate 13, and is used for communicating the fan 31 with the air flow passage 15.
In the embodiment of the present invention, the number of the wind guiding assemblies 3 is two, and the wind guiding assemblies are respectively connected to the two long plates 13.
In the heat dissipation device in this embodiment, the number of the air guide assemblies 3 is set to two, and the air guide assemblies are both located between the bottom plate 4 and the placing plate 2 so as to respectively correspond to the two long plates 13, and when the heat dissipation device is used, the two air guide assemblies 3 work simultaneously, increase the airflow of the upper passage, and further improve the heat dissipation effect.
Fig. 3 is an exploded view of the structure of the middle frame 1 and the placing plate 2 of the heat dissipation device according to the embodiment of the present invention.
As shown in fig. 3, in the embodiment of the present invention, the frame body 1 includes two long plates 13 and two short plates 14, and the two long plates 13 and the two short plates 14 are connected end to form the frame body 1.
In the heat dissipation device in this embodiment, the frame body 1 is rectangular and is formed by connecting two long plates 13 and two short plates 14 end to end, and the two long plates 13 and the two short plates 14 are respectively arranged oppositely.
In the embodiment of the present invention, the airflow channel 15 is disposed in the long plate 13, and the first ventilation hole 11 and the second ventilation hole 12 are both disposed on the long plate 13.
In the heat dissipation device of this embodiment, the airflow channel 15 is disposed inside the long plate 13 and penetrates through two ends of the long plate 13. The first vent hole 11 and the second vent hole 12 are both positioned on the surface of the long plate 13 facing the installation channel, the first vent hole 11 is positioned above the placing plate 2, and the second vent hole 12 is positioned below the placing plate 2; the first ventilation holes 11 are provided with a plurality of first ventilation holes and are uniformly distributed on the long plate 13 along the length direction of the long plate 13; the second ventilation hole 12 is provided in the middle of the long plate 13. When the air guide assembly 3 drives the air flow in the upper layer channel, the air flow channel 15 and the lower layer channel to flow, the air speeds symmetrical on the left side and the right side of the frame body 1 can be equal.
Further, the long plate 13 and the short plate 14 are adhesively joined.
In the heat dissipation device in this embodiment, when the long plate 13 and the short plate 14 are installed, the end faces at the two ends of the long plate 13 are respectively connected to the outer side face of the short plate 14 through the adhesive of glue, so that the ports at the two ends of the long plate 13 are plugged, and the long plate 13 and the short plate 14 can be connected quickly and efficiently by using the glue.
Furthermore, the device also comprises a human body induction switch 6, wherein the human body induction switch 6 is arranged on the outer side surface of one long plate 13 of the frame body 1 and is electrically connected with the air guide component 3; the air guide component 3 works only when a human body approaches the human body inductive switch 6. When human inductive switch 6 detects that the hand is in its detection range, air guide component 3 begins work, otherwise, air guide component 3 stop work, whether through detecting human existence realize automatic opening/close air guide component 3, saved the manual step that opens air guide component 3 that stops.
Further, a manual switch 5 is arranged on the outer side surface of one of the short plates 14, and the manual switch 5 is electrically connected to the human body induction switch 6 and used for starting and stopping the human body induction switch 6.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to an embodiment of the present invention.
As shown in fig. 4, in the embodiment of the present invention, the protrusions 131 are integrally connected to both ends of the long plate 13, and the grooves 141 corresponding to the protrusions 131 are formed on the short plate 14.
In the heat sink of this embodiment, the protrusions 131 are integrally connected to both ends of the long plate 13, and the surface of the short plate 14 facing the long plate 13 is provided with the grooves 141 corresponding to the protrusions 131. When the long board 13 and the short board 14 are connected, the protrusion 131 on the long board 13 is inserted into the groove 141 in the short board 14, so that the connection can be quickly and accurately performed during installation, the installation speed is increased, and the firmness between the long board 13 and the short board 14 can be improved.
The installation process comprises the following steps:
firstly, two long plates 13 and two short plates 14 are connected end to end in an adhesive manner to form a square frame body 1, secondly, the air guide assembly 3 is fixed on the bottom plate 4, the bottom plate 4 is connected to the bottom of the frame body 1 in an adhesive manner, meanwhile, an air guide pipe 32 in the air guide assembly 3 is butted with a second vent hole 12 of the long plate 13, then, the placing plate 2 is connected to the inner wall of the frame body 1 in an adhesive manner, and the placing plate 2 is positioned between the first vent hole 11 and the second vent hole 12 of the long plate 13.
Fig. 5 is an exploded view of the keyboard body 7 and the heat dissipation device of the heat-dissipating keyboard according to the embodiment of the present invention.
Based on the heat abstractor that the aforesaid provided, the utility model also provides a keyboard can dispel the heat.
As shown in fig. 5, a heat-radiating keyboard includes a heat sink and a keyboard body 7, the keyboard body 7 is located in an upper passage in the heat sink, and the keyboard body 7 is fixed to a placement plate 2 in the heat sink.
In the heat-dissipating keyboard in this embodiment, the keyboard body 7 is located in the upper channel formed by the frame body 1 and the placing plate 2 in the heat-dissipating device, and the bottom surface of the keyboard body 7 is fixedly connected with the top surface of the placing plate 2, and the fixing connection modes may be integrated and fixed, or may be connected by glue, but not limited to these two fixing modes.
When the keyboard is used, the air guide assembly 3 drives the airflow in the upper layer channel, the lower layer channel and the airflow channel to directionally flow. When the air current flows, the hand of knocking the keyboard is radiated, so that the sweat amount of the hand is reduced, the experience of a user is improved, and the working efficiency is improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, apparatus, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, devices, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A heat dissipating device, comprising: the air guide device comprises a frame body (1), a placing plate (2) and an air guide assembly (3), wherein an installation channel is formed in the frame body (1); the placing plate (2) is arranged in an installation channel of the frame body (1), so that the installation channel is divided into a lower-layer channel and an upper-layer channel; an airflow channel (15) is further arranged in the frame body (1), a first ventilation hole (11) and a second ventilation hole (12) which are communicated with the airflow channel (15) are formed in the frame body (1), the first ventilation hole (11) is communicated with the upper-layer channel, and the second ventilation hole (12) is communicated with the lower-layer channel; the air guide assembly (3) is positioned in the lower layer channel and used for driving the airflow in the upper layer channel, the lower layer channel and the airflow channel (15) to flow directionally.
2. The apparatus of claim 1, wherein: the air guide assembly (3) comprises a fan (31) and an air guide pipe (32), one end of the air guide pipe (32) is communicated with the second ventilation hole (12), and the other end of the air guide pipe is communicated with the fan (31).
3. The apparatus of claim 1, wherein: frame (1) includes two long boards (13) and two short plates (14), two long boards (13) and two short plates (14) end to end form frame (1).
4. The apparatus of claim 3, wherein: airflow channel (15) are located in long board (13), first ventilation hole (11) and second ventilation hole (12) are all located on long board (13).
5. The apparatus of claim 3, wherein: the number of the air guide assemblies (3) is two, and the two air guide assemblies are respectively communicated with the two long plates (13).
6. The apparatus of claim 3, wherein: the two end parts of the long plate (13) are uniformly connected with bulges (131), and the short plate (14) is provided with a groove (141) corresponding to the bulges (131).
7. The apparatus of claim 1, wherein: the device also comprises a bottom plate (4), wherein the bottom plate (4) is arranged in the lower-layer channel, the air guide assembly (3) is positioned between the placing plate (2) and the bottom plate (4), and the air guide assembly (3) is detachably connected to the surface of the bottom plate (4).
8. The apparatus of claim 7, wherein: the bottom plate (4) is provided with a plurality of ventilation holes (42) corresponding to the air guide component (3).
9. The apparatus of claim 1, wherein: the placing plate (2) is provided with a communicating hole (21) for communicating the upper layer channel and the lower layer channel.
10. A keyboard capable of dissipating heat, comprising: the keyboard comprises a heat dissipation device and a keyboard body (7), wherein the keyboard body (7) is positioned in an upper-layer channel in the heat dissipation device, and the keyboard body (7) is fixed on a placing plate (2) in the heat dissipation device; the heat sink is according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920742905.4U CN209859086U (en) | 2019-05-22 | 2019-05-22 | Heat dissipation device and keyboard capable of dissipating heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920742905.4U CN209859086U (en) | 2019-05-22 | 2019-05-22 | Heat dissipation device and keyboard capable of dissipating heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209859086U true CN209859086U (en) | 2019-12-27 |
Family
ID=68941698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920742905.4U Expired - Fee Related CN209859086U (en) | 2019-05-22 | 2019-05-22 | Heat dissipation device and keyboard capable of dissipating heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209859086U (en) |
-
2019
- 2019-05-22 CN CN201920742905.4U patent/CN209859086U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9229498B2 (en) | Electronic device with heat dissipation equipment | |
| KR101435801B1 (en) | Display apparatus | |
| US7453694B2 (en) | Heat sink pad for notebook computer | |
| CN104080314B (en) | Devices And Methods For Cooling Components On A PCB | |
| CN101257780A (en) | Wind-guiding apparatus of electronic equipment | |
| CN107357375B (en) | Efficient heat dissipation device of sealed chassis and sealed chassis | |
| CN101123863A (en) | Wind guiding cover | |
| KR20160053948A (en) | Control console for a numerically controlled machine tool | |
| CN209859086U (en) | Heat dissipation device and keyboard capable of dissipating heat | |
| CN206533386U (en) | A kind of dust-proof router of quick heat radiating | |
| CN210406015U (en) | Wind-guiding heat abstractor | |
| CN207022361U (en) | Remote control property cellular phone signal shielding device | |
| CN217159528U (en) | Radio frequency power supply with heat dissipation air duct | |
| CN214954835U (en) | Heat radiation structure and industrial computer | |
| JPS6033744A (en) | Cooling system of radio communication equipment | |
| JPH0968375A (en) | Switching controller | |
| JP2010258263A (en) | Heat dissipation mechanism of electronic apparatus | |
| CN209184621U (en) | A kind of router with multi-layer heat dissipation function | |
| CN215735471U (en) | Air cooling device | |
| CN206451105U (en) | Height radiating computer power | |
| JP5315837B2 (en) | Heat exchange device and heating element storage device equipped with the same | |
| TWI856401B (en) | Wireless charging device | |
| CN221728745U (en) | Portable electronic equipment accessory | |
| CN221381635U (en) | High-power resistor load heat abstractor | |
| CN220292443U (en) | Electric control box and air conditioner external unit |
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: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |