CN212232003U - Elastic drive formula forced air cooling heat abstractor - Google Patents
Elastic drive formula forced air cooling heat abstractor Download PDFInfo
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- CN212232003U CN212232003U CN202021387725.8U CN202021387725U CN212232003U CN 212232003 U CN212232003 U CN 212232003U CN 202021387725 U CN202021387725 U CN 202021387725U CN 212232003 U CN212232003 U CN 212232003U
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Abstract
An elastic driving type air-cooled heat dissipation device comprises a cabinet, a partition plate and a floating heat dissipation mechanism; the utility model discloses an outer end elastic extrusion of extrusion elastomer is on the inner of elastic drive post, so make slip joint piece and elastic drive post be in tight state constantly in slip joint groove and spread groove, so guaranteed connection structure's stability, avoided because sliding wear makes slip joint piece and slip joint groove produce the wearing and tearing clearance for the unstable structure.
Description
Technical Field
The utility model relates to an elastic drive formula forced air cooling heat abstractor.
Background
Electronic equipment work can produce the heat, causes whole equipment temperature to rise, and too high temperature then can to a great extent influence electronic equipment's stable work, even takes place to burn out under the severe condition, and this just needs cooling device to cool down it, and current cooling device accessible water-cooling generally, lets in air conditioning or air-cooled etc. but current air-cooled mode generally all is integral air supply, can not carry out key heat dissipation according to specific heat dissipation area, uses not very nimble.
Disclosure of Invention
To the weak point of above-mentioned prior art, the utility model provides a problem do: the elastic driving type air-cooling heat dissipation device is stable in driving and capable of performing key heat dissipation according to specific heat dissipation areas.
In order to solve the above problem, the utility model discloses the technical scheme who takes as follows:
an elastic driving type air-cooled heat dissipation device comprises a cabinet, a partition plate and a floating heat dissipation mechanism; the partition plate is arranged below the cabinet; the partition plate divides the cabinet into an upper cooling cavity and a lower adjusting cavity; the floating heat dissipation mechanism comprises a driving screw, a floating thread cylinder, a middle floating plate, a side floating plate, a butting coil spring and a blowing device; the driving screw is vertically arranged inside the cabinet; the upper end of the driving screw is rotatably clamped on the inner wall of the upper end of the machine cabinet; the lower end of the driving screw rod is rotatably clamped on the partition plate, and extends into the adjusting cavity; a floating thread cylinder is sleeved and mounted on the driving screw in a threaded manner; two middle floating plates are respectively arranged on two sides of the floating threaded cylinder; the outer end of the middle floating plate is respectively provided with a side floating plate; an upper abutting plate is arranged above the outer end of the middle floating plate; a positioning plate is arranged below the outer end of the middle floating plate; a lower abutting plate is respectively arranged below the inner ends of the side floating plates; the outer end of the side floating plate is provided with a positioning sliding rod; the positioning sliding rod is connected to the side wall of the cabinet in a sliding or locking manner; one side below the positioning plate is respectively provided with a butting coil spring; the abutting coil spring comprises a lower telescopic curling part and an upper connecting end part; the connecting end part of the abutting coil spring is fixedly connected to the lower part of the positioning plate, and the telescopic curled part of the abutting coil spring is elastically abutted to the lower side of the lower abutting plate of the side floating plate; the upper side of the lower abutting plate of the side floating plate is abutted or separately connected with the lower side of the upper abutting plate of the middle floating plate; one side of the middle floating plate and one side of the side floating plate are respectively provided with an air blowing device; the positioning sliding rod is provided with a sliding clamping block; two side walls of the cabinet are respectively provided with sliding clamping grooves distributed from top to bottom; the positioning sliding rod is vertically and slidably clamped on the sliding clamping groove of the machine cabinet through the sliding clamping block; the outer end of the positioning sliding rod is provided with a sliding screw rod; the sliding screw rod extends to the outer side part of the cabinet; the outer end of the sliding screw is in threaded rotary connection with a locking nut; the locking nut is rotationally connected to the outer side wall of the cabinet in an abutting or separating manner; the front end and the rear end of the outer side of the sliding clamping groove are respectively provided with a connecting groove of a longitudinally distributed strip-shaped structure; the front end and the rear end of the outer side of the sliding clamping block are respectively provided with an abutting extrusion groove; an extrusion elastic body is respectively arranged in the abutting extrusion grooves; the outer side of the abutting extrusion groove is communicated with the connecting groove; an elastic driving column is respectively arranged in the connecting grooves; the inner end of the elastic driving column is positioned in the abutting extrusion groove, and the outer end of the elastic driving column extends into the connecting groove; the outer end of the extrusion elastic body is elastically extruded on the inner end of the elastic driving column.
Further, the blowing device comprises a driving motor, a rotating shaft and an air supply blade; the side parts of the middle floating plate and the side floating plate are respectively fixedly provided with a driving motor; and the driving motor is fixedly provided with an air supply blade through a rotating shaft.
Furthermore, a limiting ring body is arranged at the inner end of the elastic driving column; the outer end of the abutting extrusion groove is provided with an abutting ring body; the limiting ring body at the inner end of the elastic driving column is positioned on the inner side of the abutting ring body at the outer end of the abutting extrusion groove.
Furthermore, the upper end of the driving screw is provided with an upper rotary clamping tooth; an upper rotary clamping groove is formed in the inner wall of the upper end of the machine cabinet; the driving screw is rotationally clamped on the upper portion rotating clamping groove of the inner wall of the upper end of the machine cabinet through the upper portion rotating clamping tooth at the upper end.
Further, a driving plate is arranged at the lower end of the driving screw rod; the driving plate is positioned in the adjusting cavity; the partition plate is provided with a lower rotary clamping groove; the upper end of the driving plate of the driving screw is provided with lower rotary clamping teeth; the driving screw is rotationally clamped on the lower rotary clamping groove of the partition plate through the lower rotary clamping tooth.
Furthermore, the lower end of the upper abutting plate is provided with an inserting block; the upper end of the lower abutting plate is provided with an inserting groove; the upper butt joint plate is inserted into the inserting groove connected with the upper end of the lower butt joint plate through the inserting block at the lower end of the upper butt joint plate.
The beneficial effects of the utility model
1. The utility model discloses an outer end elastic extrusion of extrusion elastomer is on the inner of elastic drive post, so make slip joint piece and elastic drive post be in tight state constantly in slip joint groove and spread groove, so guaranteed connection structure's stability, avoided because sliding wear makes slip joint piece and slip joint groove produce the wearing and tearing clearance for the unstable structure.
2. The utility model discloses an last butt board of middle part floating plate and the flexible curling portion of butt wind spring lower part carry out the centre gripping to the lower butt board of side floating plate, the rotatory floating screw section of thick bamboo that drives of drive screw rod floats from top to bottom, thereby it together reciprocates to drive middle part floating plate and side part floating plate, reach appointed heat dissipation place, then stimulate sliding screw, make sliding screw drive slip joint piece, the location slide bar, the same downstream of side part floating plate, make the side part floating plate support the flexible curling portion of pressing butt wind spring lower part downwards and stabilize the downstream, thereby make the side part floating plate reach appointed heat dissipation area, then rotatory lock nut, make the rotatory butt of lock nut connect on the lateral wall of rack, realize sliding screw, the slip joint piece, the location slide bar, the location of side part floating plate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the local enlarged structure of the floating heat dissipation mechanism of the present invention.
Fig. 3 is a schematic view showing the structure of fig. 2 in which the middle floating plate and the side floating plates are separated.
Fig. 4 is a schematic top view of the cabinet, the positioning sliding rod, the sliding clamping block, the sliding screw, the locking nut, and the elastic driving column.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, an elastic driving type air-cooled heat dissipation apparatus includes a cabinet 1, a partition plate 2, and a floating heat dissipation mechanism 3; the partition plate 2 is arranged below the cabinet 1; the partition plate 2 divides the cabinet 1 into an upper cooling cavity 11 and a lower adjusting cavity 12; the floating heat dissipation mechanism 3 comprises a driving screw 31, a floating thread cylinder 32, a middle floating plate 33, a side floating plate 34, a butting coil spring 37 and a blowing device 35; the driving screw 31 is vertically arranged inside the cabinet 1; the upper end of the driving screw 31 is rotatably clamped on the inner wall of the upper end of the cabinet 1; the lower end of the driving screw 31 is rotatably clamped on the partition plate 2, and the lower end of the driving screw 31 extends into the adjusting cavity 11; a floating thread cylinder 32 is sleeved and mounted on the driving screw rod 31 through threads; two middle floating plates 33 are respectively arranged on two sides of the floating thread cylinder 32; the outer ends of the middle floating plates 33 are respectively provided with a side floating plate 34; an upper abutting plate 331 is arranged above the outer end of the middle floating plate 33; a positioning plate 332 is arranged below the outer end of the middle floating plate 33; a lower abutting plate 341 is respectively arranged below the inner end of the side floating plate 34; the outer end of the side floating plate 34 is provided with a positioning sliding rod 36; the positioning sliding rod 36 is connected to the side wall of the cabinet 1 in a sliding or locking manner; one abutting coil spring 37 is respectively arranged on one side below the positioning plate 332; the abutment coil spring 37 includes a lower, telescopic crimp 371 and an upper, connecting end 372; the connection end 372 of the contact coil spring 37 is fixedly connected to the lower part of the positioning plate 332, and the expansion and contraction curling part 371 of the contact coil spring 37 elastically contacts with the lower side of the lower contact plate 341 of the side floating plate 34; the upper side of the lower contact plate 341 of the side floating plate 34 is in contact with or separated from the lower side of the upper contact plate 331 of the middle floating plate 33; one side of the middle floating plate 33 and one side of the side floating plate 34 are respectively provided with an air blowing device 35; the positioning sliding rod 36 is provided with a sliding clamping block 361; two side walls of the cabinet 1 are respectively provided with sliding clamping grooves 13 distributed from top to bottom; the positioning sliding rod 36 is vertically and slidably clamped on the sliding clamping groove 13 of the cabinet 1 through a sliding clamping block 361; the outer end of the positioning sliding rod 36 is provided with a sliding screw 362; the sliding screw 362 extends to the outer side of the cabinet 1; the outer end of the sliding screw 362 is in threaded connection with a locking nut 363 in a rotating mode; the locking nut 363 is rotatably connected to the outer side wall of the cabinet 1 in an abutting or separating manner; the front end and the rear end of the outer side of the sliding clamping groove 13 are respectively provided with a connecting groove 14 which is longitudinally distributed and has a long strip-shaped structure; the front end and the rear end of the outer side of the sliding clamping block 361 are respectively provided with an abutting extrusion groove 3611; an extrusion elastic body 365 is respectively arranged in the abutting extrusion grooves 3611; the outer side of the abutting extrusion groove 3611 is communicated with a connecting groove 14; an elastic driving column 364 is respectively arranged in the connecting grooves 14; the inner end of the elastic driving column 364 is positioned in the abutting extrusion groove 3611, and the outer end extends into the connecting groove 14; the outer end of the pressing elastic body 365 is elastically pressed against the inner end of the elastic driving column 364.
As shown in fig. 1 to 4, further, the blowing device 35 includes a driving motor 351, a rotating shaft 352, and a blowing blade 353; the driving motors 351 are fixedly arranged at the side parts of the middle floating plate 33 and the side floating plate 34 respectively; the driving motor 351 is fixedly installed with a blowing blade 353 through a rotation shaft 352. Preferably, a limiting ring body 3641 is arranged at the inner end of the elastic driving column 364; an abutting ring body 3612 is arranged at the outer end of the abutting extrusion groove 3611; the limiting ring body 3641 at the inner end of the elastic driving column 364 is positioned at the inner side of the abutting ring body 3612 at the outer end of the abutting extrusion groove 3611. Further, the upper end of the driving screw 31 is provided with upper rotary clamping teeth; an upper rotary clamping groove is formed in the inner wall of the upper end of the machine cabinet; the driving screw is rotationally clamped on the upper portion rotating clamping groove of the inner wall of the upper end of the machine cabinet through the upper portion rotating clamping tooth at the upper end. Further, a driving plate 311 is arranged at the lower end of the driving screw rod; the driving plate 311 is positioned in the adjusting cavity 11; the partition plate is provided with a lower rotary clamping groove; the upper end of the driving plate of the driving screw is provided with lower rotary clamping teeth; the driving screw 31 is rotatably clamped on the lower rotary clamping groove of the partition plate through the lower rotary clamping tooth. Further, an insertion block 333 is provided at the lower end of the upper abutment plate 331; the upper end of the lower abutting plate 341 is provided with an inserting groove 342; the upper contact plate 331 is inserted into the insertion groove 342 connected to the upper end of the lower contact plate 341 through the insertion block 333 at the lower end thereof.
The utility model elastically extrudes the outer end of the extrusion elastic body 365 on the inner end of the elastic driving column 364, so that the sliding clamping block 361 and the elastic driving column 364 are always in a tight state in the sliding clamping groove 13 and the connecting groove 14, thus ensuring the stability of the connecting structure, avoiding the sliding clamping block 361 and the sliding clamping groove 13 from generating a wear gap due to sliding wear, and making the structure unstable; the utility model discloses an upper butt plate 331 of middle part floating plate 33 carries out the centre gripping with the lower butt plate 341 of butt coil spring 37 lower part extension curling portion 371 to the floating plate 34 of side, the rotatory floating thread section of thick bamboo 32 that drives of drive screw 31 floats from top to bottom, thereby it together reciprocates to drive middle part floating plate 33 and the floating plate 34 of lateral part, reach appointed heat dissipation place, then stimulate sliding screw 362, make sliding screw 362 drive slip joint piece 361, location slide bar 36, the floating plate 35 of lateral part together moves down, make the floating plate 34 of lateral part support downwards and press the stable downward movement of extension curling portion 371 of butt coil spring 37 lower part, thereby make the floating plate 34 of lateral part reach appointed heat dissipation area, then rotatory lock nut 363, make rotatory butt of lock nut 363 connect on the lateral wall of rack 1, realize sliding screw 362, slip joint piece 361, location slide bar 36, location slide bar 34, Positioning of the side float plates 34.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An elastic driving type air-cooled heat dissipation device is characterized by comprising a cabinet, a partition plate and a floating heat dissipation mechanism; the partition plate is arranged below the cabinet; the partition plate divides the cabinet into an upper cooling cavity and a lower adjusting cavity; the floating heat dissipation mechanism comprises a driving screw, a floating thread cylinder, a middle floating plate, a side floating plate, a butting coil spring and a blowing device; the driving screw is vertically arranged inside the cabinet; the upper end of the driving screw is rotatably clamped on the inner wall of the upper end of the machine cabinet; the lower end of the driving screw rod is rotatably clamped on the partition plate, and extends into the adjusting cavity; a floating thread cylinder is sleeved and mounted on the driving screw in a threaded manner; two middle floating plates are respectively arranged on two sides of the floating threaded cylinder; the outer end of the middle floating plate is respectively provided with a side floating plate; an upper abutting plate is arranged above the outer end of the middle floating plate; a positioning plate is arranged below the outer end of the middle floating plate; a lower abutting plate is respectively arranged below the inner ends of the side floating plates; the outer end of the side floating plate is provided with a positioning sliding rod; the positioning sliding rod is connected to the side wall of the cabinet in a sliding or locking manner; one side below the positioning plate is respectively provided with a butting coil spring; the abutting coil spring comprises a lower telescopic curling part and an upper connecting end part; the connecting end part of the abutting coil spring is fixedly connected to the lower part of the positioning plate, and the telescopic curled part of the abutting coil spring is elastically abutted to the lower side of the lower abutting plate of the side floating plate; the upper side of the lower abutting plate of the side floating plate is abutted or separately connected with the lower side of the upper abutting plate of the middle floating plate; one side of the middle floating plate and one side of the side floating plate are respectively provided with an air blowing device; the positioning sliding rod is provided with a sliding clamping block; two side walls of the cabinet are respectively provided with sliding clamping grooves distributed from top to bottom; the positioning sliding rod is vertically and slidably clamped on the sliding clamping groove of the machine cabinet through the sliding clamping block; the outer end of the positioning sliding rod is provided with a sliding screw rod; the sliding screw rod extends to the outer side part of the cabinet; the outer end of the sliding screw is in threaded rotary connection with a locking nut; the locking nut is rotationally connected to the outer side wall of the cabinet in an abutting or separating manner; the front end and the rear end of the outer side of the sliding clamping groove are respectively provided with a connecting groove of a longitudinally distributed strip-shaped structure; the front end and the rear end of the outer side of the sliding clamping block are respectively provided with an abutting extrusion groove; an extrusion elastic body is respectively arranged in the abutting extrusion grooves; the outer side of the abutting extrusion groove is communicated with the connecting groove; an elastic driving column is respectively arranged in the connecting grooves; the inner end of the elastic driving column is positioned in the abutting extrusion groove, and the outer end of the elastic driving column extends into the connecting groove; the outer end of the extrusion elastic body is elastically extruded on the inner end of the elastic driving column.
2. The flexible driving type air-cooled heat dissipating device as claimed in claim 1, wherein the blowing means comprises a driving motor, a rotating shaft, and a blowing blade; the side parts of the middle floating plate and the side floating plate are respectively fixedly provided with a driving motor; and the driving motor is fixedly provided with an air supply blade through a rotating shaft.
3. The elastic drive type air-cooled heat dissipation device of claim 1, wherein a limiting ring body is arranged at the inner end of the elastic drive column; the outer end of the abutting extrusion groove is provided with an abutting ring body; the limiting ring body at the inner end of the elastic driving column is positioned on the inner side of the abutting ring body at the outer end of the abutting extrusion groove.
4. The flexible drive type air-cooled heat dissipation device of claim 1, wherein the upper end of the drive screw is provided with upper rotary snap teeth; an upper rotary clamping groove is formed in the inner wall of the upper end of the machine cabinet; the driving screw is rotationally clamped on the upper portion rotating clamping groove of the inner wall of the upper end of the machine cabinet through the upper portion rotating clamping tooth at the upper end.
5. The flexible driven air-cooled heat sink of claim 1, wherein a drive plate is provided at a lower end of the drive screw; the driving plate is positioned in the adjusting cavity; the partition plate is provided with a lower rotary clamping groove; the upper end of the driving plate of the driving screw is provided with lower rotary clamping teeth; the driving screw is rotationally clamped on the lower rotary clamping groove of the partition plate through the lower rotary clamping tooth.
6. The flexible driven air-cooled heat sink of claim 1, wherein the lower end of the upper contact plate is provided with a plug-in block; the upper end of the lower abutting plate is provided with an inserting groove; the upper butt joint plate is inserted into the inserting groove connected with the upper end of the lower butt joint plate through the inserting block at the lower end of the upper butt joint plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387725.8U CN212232003U (en) | 2020-07-15 | 2020-07-15 | Elastic drive formula forced air cooling heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387725.8U CN212232003U (en) | 2020-07-15 | 2020-07-15 | Elastic drive formula forced air cooling heat abstractor |
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| CN212232003U true CN212232003U (en) | 2020-12-25 |
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| CN202021387725.8U Active CN212232003U (en) | 2020-07-15 | 2020-07-15 | Elastic drive formula forced air cooling heat abstractor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047510A (en) * | 2021-03-17 | 2021-06-29 | 东台市港泰耐火材料有限公司 | Butt locking type brick heat insulation structure |
-
2020
- 2020-07-15 CN CN202021387725.8U patent/CN212232003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047510A (en) * | 2021-03-17 | 2021-06-29 | 东台市港泰耐火材料有限公司 | Butt locking type brick heat insulation structure |
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