CN216700812U - Auxiliary heat dissipation device for electromechanical equipment - Google Patents
Auxiliary heat dissipation device for electromechanical equipment Download PDFInfo
- Publication number
- CN216700812U CN216700812U CN202220017352.8U CN202220017352U CN216700812U CN 216700812 U CN216700812 U CN 216700812U CN 202220017352 U CN202220017352 U CN 202220017352U CN 216700812 U CN216700812 U CN 216700812U
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- Prior art keywords
- shell
- heat dissipation
- support frame
- nut seat
- fixedly connected
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 7
- 230000000670 limiting effect Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 9
- 238000000605 extraction Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an auxiliary heat dissipation device for electromechanical equipment, which comprises a shell, wherein an air inlet is formed in the side wall of one side of the shell, a plurality of heat dissipation holes are formed in the side wall of the other side of the shell, a nut seat is rotatably connected to the shell, a trapezoidal lead screw is connected to the nut seat in a threaded manner, the lower end of the trapezoidal lead screw extends into the shell and is fixedly connected with a support frame, and a sealing cover matched with the shell is fixedly connected to the lower side of the support frame. The utility model relates to the technical field of heat dissipation devices, and provides a heat dissipation device which is convenient for a user to regulate and control a support frame to move up and down through the matching of a nut seat and a trapezoidal lead screw, so that the user can regulate and control each extraction fan to move out of a shell, the user can clean, disassemble and replace the extraction fan outside conveniently, the obstruction of the shell is avoided, the operation moving range is effectively improved, and the rotation of the nut seat at the lower side of the shell is convenient for the user through a regulating mechanism.
Description
Technical Field
The utility model belongs to the technical field of heat dissipation devices, and particularly relates to an auxiliary heat dissipation device for electromechanical equipment.
Background
The electromechanical equipment is one of national industrial foundations, can greatly improve labor productivity, reduce labor intensity, improve production environment and finish the work which can not be finished by manpower, has direct and important influence on the development of the whole national economy and the improvement of science and technology and national defense strength, and is also an important mark for measuring the national science and technology level and integrating national strength.
Electromechanical device is at the in-process that uses, in order to make its better heat dissipation, generally can set up the air exhauster on electromechanical device's shell for take out the hot gas flow in the electromechanical device shell fast, supplementary electromechanical device heat dissipation, but the position of the exhaust fan that sets up in exhaust mechanism casing is fixed design generally, and the person of not facilitating the use shifts out exhaust fan exhaust mechanism's casing, and then the cleaning and the dismantlement of giving exhaust fan change work have brought the inconvenience.
Therefore, we propose an auxiliary heat sink for electromechanical devices to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above-mentioned problems, and an object of the present invention is to provide an auxiliary heat sink for an electromechanical device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an auxiliary heat radiation device that electromechanical device used, includes the casing, the air intake has been seted up to one side lateral wall of casing, and the opposite side lateral wall of casing has seted up a plurality of louvres, it is connected with nut seat to rotate on the casing, and threaded connection has trapezoidal lead screw in the nut seat, trapezoidal lead screw's lower extreme extends to in the casing and fixedly connected with support frame, and the downside fixedly connected with and the casing matched with closing cap of support frame, one side of casing is provided with the adjustment mechanism with nut seat matched with, it is connected with two first pivots to rotate on the support frame, and equal fixedly connected with thread bush in each first pivot, the thread bush passes through thread block fixedly connected with suction fan, be provided with between support frame and the closing cap with each first pivot complex actuating mechanism.
Preferably, adjustment mechanism comprises regulating spindle, two synchronizing wheels and hold-in range, two fixing bases of fixedly connected with on one side lateral wall of casing, and the regulating spindle rotates and sets up on two fixing bases, two the synchronizing wheel is fixed respectively to cup joint on regulating spindle and nut seat, and connects through synchronous belt drive between two synchronizing wheels, the downside of regulating spindle is fixed to be cup jointed changes the handle.
Preferably, the driving mechanism comprises a second rotating shaft, two bevel gear assemblies and a driving motor, the second rotating shaft is rotatably arranged between the support frame and the sealing cover, the lower end of the second rotating shaft is in transmission connection with the driving motor, and the second rotating shaft is in transmission connection with the corresponding first rotating shaft through the bevel gear assemblies.
Preferably, the shell is connected with a limiting rod in a sliding mode, and the lower end of the limiting rod is fixedly connected with the supporting frame.
Preferably, a plurality of air guide holes are formed in the supporting frame, and a dust screen matched with the heat dissipation holes is arranged on the shell.
Preferably, the lead angle of the trapezoidal lead screw is smaller than the equivalent friction angle.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the cooperation of the nut seat and the trapezoidal lead screw that set up, the person of facilitating the use regulates and control the support frame and reciprocates, and then the person of facilitating the use regulates and control each extraction fan and shifts out the casing to the person of facilitating the use externally clears up the extraction fan and dismantles the change work, avoids receiving the hindrance of casing, the effectual operation home range that has improved, through the adjustment mechanism who sets up, the person of facilitating the use regulates and control the rotation of nut seat at the downside of casing.
2. Through two bevel gear subassemblies that set up, two fans of driving motor drive of being convenient for rotate in step, avoided addding the cost that drive arrangement increased in addition, through the gag lever post that sets up, can carry on spacingly to the screw rod, avoid the screw rod to follow the nut seat and rotate, the auto-lock between trapezoidal lead screw and nut seat can be realized to trapezoidal lead screw's lead screw lead angle design to avoid artifical locking loaded down with trivial details, the setting of dust screen can play dirt-proof effect.
Drawings
Fig. 1 is a schematic front perspective structural view of an auxiliary heat dissipation device for an electromechanical device according to the present invention;
fig. 2 is a schematic side view of an auxiliary heat dissipation device for an electromechanical device according to the present invention;
fig. 3 is a schematic structural diagram of the mutual matching between the supporting frame and the sealing cover of the auxiliary heat dissipation device for electromechanical equipment according to the present invention.
In the figure: the device comprises a shell 1, an air inlet 2, heat dissipation holes 3, a nut seat 4, a trapezoidal screw rod 5, a support frame 6, a seal cover 7, an adjusting mechanism 8, an adjusting shaft 81, a synchronizing wheel 82, a synchronizing belt 83, a first rotating shaft 9, a thread sleeve 10, a thread block 11, a fan 12, a driving mechanism 13, a second rotating shaft 131, a bevel gear component 132, a driving motor 133, a fixed seat 14, a rotating handle 15, a limiting rod 16, an air guide hole 17, a dust screen 18 and a mounting seat 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an auxiliary heat dissipation device for electromechanical devices comprises a housing 1, an air inlet 2 is formed in a side wall of the housing 1, a plurality of heat dissipation holes 3 are formed in the side wall of the other side of the housing 1, a nut seat 4 is rotatably connected to the housing 1, a trapezoidal lead screw 5 is in threaded connection with the nut seat 4, a lead angle of the trapezoidal lead screw 5 is smaller than an equivalent friction angle, and self-locking between the trapezoidal lead screw 5 and the nut seat 4 can be achieved due to the design of the lead angle of the trapezoidal lead screw 5, so that manual locking is avoided.
The lower extreme of trapezoidal lead screw 5 extends to in the casing 1 and fixedly connected with support frame 6, and the downside fixedly connected with of support frame 6 and casing 1 matched with closing cap 7, a plurality of air guide holes 17 have been seted up on the support frame 6, and be provided with the dust screen 18 with 3 matched with of louvre on the casing 1, the setting of air guide hole 17, the flow of the air current of being convenient for, the setting of dust screen 18, can avoid external dust to pass through during louvre 3 gets into casing 1, sliding connection has gag lever post 16 on the casing 1, and 16 lower extreme and the support frame 6 fixed connection of gag lever post, the setting of gag lever post 16, can carry on spacingly to trapezoidal lead screw 5, avoid trapezoidal lead screw 5 to follow nut seat 4 and rotate.
One side of casing 1 is provided with adjustment mechanism 8 with nut seat 4 matched with, adjustment mechanism 8 is by regulating shaft 81, two synchronizing wheels 82 and hold-in range 83 are constituteed, two fixing bases 14 of fixedly connected with on one side lateral wall of casing 1, and regulating shaft 81 rotates and sets up on two fixing bases 14, two synchronizing wheels 82 are fixed respectively to be cup jointed on regulating shaft 81 and nut seat 4, and connect through the hold-in range 83 transmission between two synchronizing wheels 82, the downside of regulating shaft 81 is fixed to be cup jointed and has changeed 15, transmission cooperation through two synchronizing wheels 82 that set up and hold-in range 83, it is 15 through changeing to be convenient for the user, adjust and control nut seat 4 at the downside of casing 1 and rotate, the operation of giving the user has brought conveniently.
The support frame 6 is rotatably connected with two first rotating shafts 9, each first rotating shaft 9 is fixedly connected with a threaded sleeve 10, the threaded sleeves 10 are fixedly connected with an exhaust fan 12 through threaded blocks 11, the threaded sleeves 10 are matched with the threaded blocks 11, a user can conveniently detach and replace the exhaust fan 12, the front and back surfaces of the fan blades of the exhaust fan 12 are in completely antisymmetric design, so that an exhaust effect can be achieved when the exhaust fan 12 rotates, a driving mechanism 13 matched with each first rotating shaft 9 is arranged between the support frame 6 and the sealing cover 7, the driving mechanism 13 comprises a second rotating shaft 131, two bevel gear assemblies 132 and a driving motor 133, the model of the driving motor 133 is ME2-62M-2, the second rotating shaft 131 is rotatably arranged between the support frame 6 and the sealing cover 7, the lower end of the second rotating shaft 131 is in transmission connection with the driving motor 133, the second rotating shaft 131 is in transmission connection with the corresponding first rotating shaft 9 through the bevel gear assemblies 132, through the transmission fit of the two bevel gear assemblies 132, the driving motor 133 can drive the two extraction fans 12 to synchronously rotate, and the cost of additionally arranging driving equipment is avoided.
The operating principle of the present invention will now be described as follows:
when the device is used, the device is fixed on a shell of electromechanical equipment through the matching of each mounting seat 19 and bolts, and the air inlet 2 is covered on a vent hole of the shell of the electromechanical equipment, when the device is used, the driving motor 133 is started, the driving motor 133 can control the second rotating shaft 131 to rotate, under the transmission of each bevel gear component 132, the two first rotating shafts 9 can drive the two suction fans 12 to synchronously rotate, along with the rotation of the suction fans 12, hot air in the interior can be sucked out through each vent hole on the shell of the electromechanical equipment and is led out through each heat dissipation hole 3, when the suction fans 12 need to be removed from the shell 1, firstly, the rotating handle 15 is rotated, the rotating handle 15 can drive the adjusting shaft 81 to rotate, under the transmission of the two synchronous wheels 82 and the synchronous belt 83, the nut seat 4 can synchronously rotate, under the limiting action of the limiting rod 16, along with the rotation of the nut seat 4, the trapezoidal lead screw 5 can push the support frame 6 to move downwards, when the support frame 6 drives each pumping fan 12 to move out of the shell 1, the rotating handle 15 stops rotating, and then each pumping fan 12 can be cleaned or disassembled for replacement.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An auxiliary heat dissipation device for electromechanical equipment comprises a shell (1) and is characterized in that an air inlet (2) is formed in one side wall of the shell (1), a plurality of heat dissipation holes (3) are formed in the other side wall of the shell (1), a nut seat (4) is connected to the shell (1) in a rotating mode, a trapezoidal lead screw (5) is connected to the nut seat (4) in a threaded mode, the lower end of the trapezoidal lead screw (5) extends into the shell (1) and is fixedly connected with a support frame (6), a seal cover (7) matched with the shell (1) is fixedly connected to the lower side of the support frame (6), an adjusting mechanism (8) matched with the nut seat (4) is arranged on one side of the shell (1), two first rotating shafts (9) are connected to the support frame (6) in a rotating mode, and a threaded sleeve (10) is fixedly connected to each first rotating shaft (9), the threaded sleeve (10) is fixedly connected with an exhaust fan (12) through a threaded block (11), and a driving mechanism (13) matched with each first rotating shaft (9) is arranged between the supporting frame (6) and the sealing cover (7).
2. The auxiliary heat dissipation device for electromechanical equipment according to claim 1, wherein the adjusting mechanism (8) is composed of an adjusting shaft (81), two synchronizing wheels (82) and a synchronous belt (83), two fixing seats (14) are fixedly connected to a side wall of the housing (1), the adjusting shaft (81) is rotatably disposed on the two fixing seats (14), the two synchronizing wheels (82) are respectively and fixedly sleeved on the adjusting shaft (81) and the nut seat (4), the two synchronizing wheels (82) are in transmission connection through the synchronous belt (83), and a rotating handle (15) is fixedly sleeved on a lower side of the adjusting shaft (81).
3. The auxiliary heat dissipation device for electromechanical equipment according to claim 1, wherein the driving mechanism (13) comprises a second rotating shaft (131), two bevel gear assemblies (132) and a driving motor (133), the second rotating shaft (131) is rotatably disposed between the supporting frame (6) and the cover (7), the lower end of the second rotating shaft (131) is in transmission connection with the driving motor (133), and the second rotating shaft (131) is in transmission connection with the corresponding first rotating shaft (9) through the bevel gear assemblies (132).
4. The auxiliary heat dissipation device for electromechanical equipment according to claim 1, wherein a limiting rod (16) is slidably connected to the housing (1), and a lower end of the limiting rod (16) is fixedly connected to the support frame (6).
5. The auxiliary heat dissipation device for electromechanical equipment according to claim 1, wherein the support frame (6) is provided with a plurality of air vents (17), and the housing (1) is provided with a dust screen (18) matching with the heat dissipation holes (3).
6. The auxiliary heat sink for electromechanical devices according to claim 1, wherein the lead angle of the trapezoidal lead screw (5) is smaller than the equivalent friction angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220017352.8U CN216700812U (en) | 2022-01-06 | 2022-01-06 | Auxiliary heat dissipation device for electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220017352.8U CN216700812U (en) | 2022-01-06 | 2022-01-06 | Auxiliary heat dissipation device for electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216700812U true CN216700812U (en) | 2022-06-07 |
Family
ID=81818339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220017352.8U Expired - Fee Related CN216700812U (en) | 2022-01-06 | 2022-01-06 | Auxiliary heat dissipation device for electromechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216700812U (en) |
-
2022
- 2022-01-06 CN CN202220017352.8U patent/CN216700812U/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 |
Granted publication date: 20220607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |