CN216488031U - High-efficiency microelectronic device radiator structure - Google Patents
High-efficiency microelectronic device radiator structure Download PDFInfo
- Publication number
- CN216488031U CN216488031U CN202123065634.XU CN202123065634U CN216488031U CN 216488031 U CN216488031 U CN 216488031U CN 202123065634 U CN202123065634 U CN 202123065634U CN 216488031 U CN216488031 U CN 216488031U
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- China
- Prior art keywords
- dust screen
- scraper
- mounting box
- bellows
- fixedly mounted
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- Expired - Fee Related
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- 238000004377 microelectronic Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 49
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 7
- 241000883990 Flabellum Species 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 241000282472 Canis lupus familiaris Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a high efficiency microelectronic device radiator structure, including the mounting box, the last fixed surface of mounting box installs the dust screen, the inside fixed mounting of mounting box has the bellows, the surface setting of mounting box is run through to the one end of bellows, a plurality of exhaust vents have evenly been seted up to the surface of bellows, the inner wall fixed mounting of bellows has the support frame, the support frame is close to the fixed surface of its central point position and installs the motor, the output of motor runs through the surface and the fixed mounting of support frame has the flabellum, the surface of dust screen is equipped with clearance mechanism. The utility model discloses a motor drives the flabellum and rotates for in the flabellum can be with the leading-in bellows of external cold air, the exhaust vent that makes the bellows surface set up can be with the even leading-in mounting box of external cold air, and the electron device heat dissipation in the messenger mounting box is even.
Description
Technical Field
The utility model relates to a microelectronic device technical field especially relates to a high efficiency microelectronic device radiator structure.
Background
With the development of integration technology and microelectronic packaging technology, the total power density of electronic components is increasing, the physical size of electronic components and electronic equipment tends to be small and miniaturized, and the generated heat is rapidly accumulated, so that the heat flux density around the integrated components is also increasing, and therefore, the performance of electronic components and equipment is influenced by high-temperature environment, and especially for small and miniature electronic components, a more efficient heat control scheme is required.
The existing heat dissipation device for microelectronic devices usually uses a fan to dissipate heat, and the wind direction of the fan is relatively fixed, so that the heat dissipation of the electronic devices is not uniform.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-efficiency microelectronic device radiator structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high efficiency microelectronic device radiator structure, includes the mounting box, the last fixed surface of mounting box installs the dust screen, the inside fixed mounting of mounting box has the bellows, the surface setting of mounting box is run through to the one end of bellows, a plurality of exhaust vents have evenly been seted up to the surface of bellows, the inner wall fixed mounting of bellows has the support frame, the support frame is close to the outer fixed surface of its central point position and installs the motor, the surface and the fixed mounting that the output of motor runs through the support frame have the flabellum, the surface of dust screen is equipped with clearance mechanism.
As a further aspect of the utility model, clearance mechanism includes the scraper blade of slidable mounting in the dust screen surface, the upper surface of dust screen is equipped with moving mechanism, the upper surface of dust screen still is equipped with stop gear.
As a further scheme of the utility model, moving mechanism includes that symmetry fixed mounting is in two backup pads of dust screen upper surface, two rotate between the backup pad and install reciprocal screw rod, reciprocal screw rod runs through the surface of scraper blade and rather than threaded connection, the surface of mounting box is equipped with drive mechanism.
As a further aspect of the present invention, the transmission mechanism includes a first belt wheel fixed on the rotating shaft and the fan blade, a second belt wheel is fixed on one end of the reciprocating screw rod close to the first belt wheel, and a belt is sleeved on the outer surface of the first belt wheel and the second belt wheel.
As a further scheme of the utility model, the last fixed surface of dust screen one side installs the baffle, the baffle is close to the even fixed mounting of surface on one side of the scraper blade has a plurality of arc dogs, the one end of scraper blade and the surface slidable mounting of baffle.
As a further scheme of the utility model, stop gear includes two fixed plates of symmetry fixed mounting and dust screen upper surface, two fixed mounting has the guide arm between the fixed plate, the guide arm run through the surface of scraper blade and rather than slidable mounting.
As a further aspect of the utility model, stop gear includes fixed mounting in the stopper of scraper blade lower surface, the upper surface of dust screen run through set up with stopper assorted spout.
The utility model has the advantages that:
1. the fan blades are driven to rotate by the motor, so that external cold air can be guided into the corrugated pipe by the fan blades, and the external surface of the corrugated pipe is uniformly provided with a plurality of air outlet holes in a penetrating manner, so that the external cold air can enter the mounting box through the air outlet holes, the electronic devices in the mounting box can be conveniently cooled, and the stable operation of the electronic devices is ensured; the corrugated pipe can uniformly guide outside cold air into the mounting box, so that the heat dissipation of electronic devices in the mounting box is uniform.
2. The fan blades rotate to drive the first belt wheel fixedly installed with the fan blades to rotate, so that the first belt wheel drives the second belt wheel to rotate through the belt, the reciprocating screw fixedly installed with the second belt wheel rotates, the scraper connected with the reciprocating screw in a threaded mode scrapes the dust screen, and the dust is prevented from blocking the dust screen and affecting the discharge of hot air in the installation box.
3. Through the setting of baffle and arc dog for the scraper blade can contact with the arc dog when removing, makes the scraper blade produce slight vibrations, avoids the dust adhesion at the scraper blade, influences the effect of striking off of scraper blade.
Drawings
Fig. 1 is a schematic side view of a high-efficiency microelectronic device heat sink structure according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a high-efficiency microelectronic device heat sink structure according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
fig. 5 is a schematic side view of the high-efficiency microelectronic device heat sink structure according to the present invention.
In the figure: 1. mounting a box; 2. a dust screen; 3. a bellows; 4. an air outlet; 5. a support frame; 6. a motor; 7. a fan blade; 8. a rotating shaft; 9. a first pulley; 10. a belt; 11. a second pulley; 12. a support plate; 13. a reciprocating screw; 14. a squeegee; 15. a baffle plate; 16. an arc-shaped stop block; 17. a fixing plate; 18. a guide bar; 19. a chute; 20. and a limiting block.
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.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to fig. 1-4, a high-efficiency microelectronic device radiator structure comprises a mounting box 1, a dust screen 2 is fixedly mounted on the upper surface of the mounting box 1, a corrugated pipe 3 is fixedly mounted inside the mounting box 1, one end of the corrugated pipe 3 penetrates through the outer surface of the mounting box 1, a plurality of air outlet holes 4 are uniformly formed in the outer surface of the corrugated pipe 3, a support frame 5 is fixedly mounted on the inner wall of the corrugated pipe 3, a motor 6 is fixedly mounted on the outer surface of the support frame 5, which is close to the center of the support frame, an output end of the motor 6 penetrates through the outer surface of the support frame 5 and is fixedly provided with fan blades 7, and a cleaning mechanism is arranged on the outer surface of the dust screen 2.
In this embodiment, clearance mechanism includes slidable mounting in the scraper blade 14 of dust screen 2 surface, and the upper surface of dust screen 2 is equipped with moving mechanism, and the upper surface of dust screen 2 still is equipped with stop gear.
In this embodiment, the moving mechanism includes two supporting plates 12 symmetrically and fixedly mounted on the upper surface of the dust screen 2, a reciprocating screw 13 is rotatably mounted between the two supporting plates 12, the reciprocating screw 13 penetrates through the outer surface of the scraper 14 and is in threaded connection with the scraper, and a transmission mechanism is arranged on the outer surface of the mounting box 1.
In this embodiment, the transmission mechanism includes a first belt wheel 9 fixedly mounted with the fan blade 7 through a rotating shaft 8, a second belt wheel 11 is fixedly mounted at one end of the reciprocating screw 13 close to the first belt wheel 9, and a belt 10 is sleeved on outer surfaces of the first belt wheel 9 and the second belt wheel 11.
In this embodiment, a baffle 15 is fixedly installed on the upper surface of one side of the dust screen 2, a plurality of arc-shaped stoppers 16 are uniformly and fixedly installed on the outer surface of one side of the baffle 15, which is close to the scraper 14, and one end of the scraper 14 is slidably installed on the outer surface of the baffle 15.
In this embodiment, the limiting mechanism includes two fixing plates 17 symmetrically and fixedly mounted on the upper surface of the dust screen 2, a guide rod 18 is fixedly mounted between the two fixing plates 17, and the guide rod 18 penetrates through the outer surface of the scraper 14 and is slidably mounted therewith.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the fan blade 7 is driven to rotate by the motor 6, so that the fan blade 7 can guide external cold air into the corrugated pipe 3, and the external surface of the corrugated pipe 3 is uniformly provided with the dry air outlet holes 4 in a penetrating manner, so that the external cold air can enter the mounting box 1 through the air outlet holes 4, the heat of electronic devices in the mounting box 1 can be dissipated, and the stable operation of the electronic devices can be ensured; when the fan blades 7 rotate, the first belt wheel 9 fixedly installed with the fan blades through the rotating shaft 8 is driven to rotate, the first belt wheel 9 can drive the second belt wheel 11 to rotate through the belt 10, the reciprocating screw 13 fixedly installed with the second belt wheel 11 is made to rotate, the scraper 14 in threaded connection with the reciprocating screw 13 scrapes the dustproof net 2, the dustproof net 2 is prevented from being blocked by dust, the discharge of hot air in the installation box 1 is influenced, through the arrangement of the baffle 15 and the arc-shaped stop block 16, the scraper 14 can be in contact with the arc-shaped stop block 16 while moving, the scraper 14 is made to generate slight vibration, the dust is prevented from being adhered to the scraper 14, the scraping effect of the scraper 14 is influenced, through the arrangement of the guide rod 18, the guide rod 18 can keep the scraper 14 moving stably, and the scraper 14 is made to be more attached to the surface of the dustproof net 2.
Example 2
Referring to fig. 5, a high efficiency microelectronic device radiator structure, including mounting box 1, the last fixed surface of mounting box 1 installs dust screen 2, the inside fixed mounting of mounting box 1 has bellows 3, the surface setting that mounting box 1 was run through to the one end of bellows 3, a plurality of exhaust vents 4 have evenly been seted up to the surface of bellows 3, the inner wall fixed mounting of bellows 3 has support frame 5, support frame 5 has motor 6 near the fixed surface of its central point position, the output of motor 6 runs through the surface of support frame 5 and fixed mounting has flabellum 7, the surface of dust screen 2 is equipped with clearance mechanism.
In this embodiment, clearance mechanism includes slidable mounting in the scraper blade 14 of dust screen 2 surface, and the upper surface of dust screen 2 is equipped with moving mechanism, and the upper surface of dust screen 2 still is equipped with stop gear.
In this embodiment, the moving mechanism includes two supporting plates 12 symmetrically and fixedly mounted on the upper surface of the dust screen 2, a reciprocating screw 13 is rotatably mounted between the two supporting plates 12, the reciprocating screw 13 penetrates through the outer surface of the scraper 14 and is in threaded connection with the scraper, and a transmission mechanism is arranged on the outer surface of the mounting box 1.
In this embodiment, the transmission mechanism includes a first belt wheel 9 fixedly mounted with the fan blade 7 through a rotating shaft 8, a second belt wheel 11 is fixedly mounted at one end of the reciprocating screw 13 close to the first belt wheel 9, and a belt 10 is sleeved on outer surfaces of the first belt wheel 9 and the second belt wheel 11.
In this embodiment, a baffle 15 is fixedly installed on the upper surface of one side of the dust screen 2, a plurality of arc-shaped stoppers 16 are uniformly and fixedly installed on the outer surface of one side of the baffle 15, which is close to the scraper 14, and one end of the scraper 14 is slidably installed on the outer surface of the baffle 15.
In this embodiment, the limiting mechanism includes limiting block 20 fixedly mounted on the lower surface of scraper 14, and upper surface of dust screen 2 runs through and is provided with sliding groove 19 matched with limiting block 20.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the fan blade 7 is driven to rotate by the motor 6, so that the fan blade 7 can guide external cold air into the corrugated pipe 3, and the external surface of the corrugated pipe 3 is uniformly provided with the dry air outlet holes 4 in a penetrating manner, so that the external cold air can enter the mounting box 1 through the air outlet holes 4, the heat of electronic devices in the mounting box 1 can be dissipated, and the stable operation of the electronic devices can be ensured; when the fan blades 7 rotate, the first belt wheel 9 fixedly installed with the fan blades through the rotating shaft 8 is driven to rotate, so that the first belt wheel 9 can drive the second belt wheel 11 to rotate through the belt 10, the reciprocating screw 13 fixedly installed with the second belt wheel 11 is driven to rotate, the scraper 14 in threaded connection with the reciprocating screw 13 scrapes the dust screen 2 to prevent dust from blocking the dust screen 2 and affecting discharge of hot air in the installation box 1, the scraper 14 can be contacted with the arc-shaped stop block 16 while moving through the arrangement of the baffle 15 and the arc-shaped stop block 16, the scraper 14 generates slight vibration to prevent dust from being adhered to the scraper 14 and affecting the scraping effect of the scraper 14, the limiting block 20 fixedly installed on the lower surface of the scraper 14 can slide along the inner wall of the chute 19 through the arrangement of the chute 19 on the upper surface of the dust screen 2, so that the scraper 14 keeps moving stably, the scraper 14 is made to more closely adhere to the surface of the dust screen 2.
Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances such that, for example, embodiments of the application described herein may be implemented in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a high efficiency microelectronic device radiator structure, includes mounting box (1), its characterized in that, the last fixed surface of mounting box (1) installs dust screen (2), the inside fixed mounting of mounting box (1) has bellows (3), the surface setting that mounting box (1) was run through to the one end of bellows (3), a plurality of exhaust vents (4) have evenly been seted up to the surface of bellows (3), the inner wall fixed mounting of bellows (3) has support frame (5), support frame (5) are close to its central fixed surface who puts and install motor (6), the output of motor (6) runs through the surface and the fixed mounting of support frame (5) has flabellum (7), the surface of dust screen (2) is equipped with clearance mechanism.
2. A high efficiency microelectronic device heat sink structure as claimed in claim 1, wherein said cleaning mechanism comprises a scraper (14) slidably mounted on the outer surface of the dust screen (2), the upper surface of the dust screen (2) is provided with a moving mechanism, and the upper surface of the dust screen (2) is further provided with a limiting mechanism.
3. The heat sink structure of claim 2, wherein the moving mechanism comprises two support plates (12) symmetrically and fixedly mounted on the upper surface of the dust screen (2), a reciprocating screw (13) is rotatably mounted between the two support plates (12), the reciprocating screw (13) penetrates through the outer surface of the scraper (14) and is in threaded connection with the scraper, and the outer surface of the mounting box (1) is provided with a transmission mechanism.
4. A high efficiency microelectronic device heat sink structure according to claim 3, characterized in that the transmission mechanism comprises a first pulley (9) fixedly mounted with the fan blades (7) via a rotation shaft (8), a second pulley (11) is fixedly mounted at one end of the reciprocating screw (13) close to the first pulley (9), and a belt (10) is sleeved on the outer surface of the first pulley (9) and the outer surface of the second pulley (11).
5. The heat sink structure of claim 2, wherein a baffle (15) is fixedly mounted on the upper surface of one side of the dust screen (2), a plurality of arc-shaped stoppers (16) are uniformly and fixedly mounted on the outer surface of one side of the baffle (15) close to the scraper (14), and one end of the scraper (14) is slidably mounted on the outer surface of the baffle (15).
6. The heat sink structure of claim 2, wherein the limiting mechanism comprises two fixing plates (17) symmetrically fixed to the upper surface of the dust screen (2), and a guide rod (18) is fixed between the two fixing plates (17), and the guide rod (18) penetrates through the outer surface of the scraper (14) and is slidably mounted thereto.
7. The heat sink structure of claim 2, wherein the limiting mechanism comprises a limiting block (20) fixedly mounted on the lower surface of the scraper (14), and the upper surface of the dust screen (2) has a sliding slot (19) penetrating therethrough, the sliding slot being matched with the limiting block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123065634.XU CN216488031U (en) | 2021-12-08 | 2021-12-08 | High-efficiency microelectronic device radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123065634.XU CN216488031U (en) | 2021-12-08 | 2021-12-08 | High-efficiency microelectronic device radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216488031U true CN216488031U (en) | 2022-05-10 |
Family
ID=81418723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123065634.XU Expired - Fee Related CN216488031U (en) | 2021-12-08 | 2021-12-08 | High-efficiency microelectronic device radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216488031U (en) |
-
2021
- 2021-12-08 CN CN202123065634.XU patent/CN216488031U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |