CN112928661B - Multifunctional heat dissipation device for power equipment - Google Patents
Multifunctional heat dissipation device for power equipment Download PDFInfo
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- CN112928661B CN112928661B CN202110164697.6A CN202110164697A CN112928661B CN 112928661 B CN112928661 B CN 112928661B CN 202110164697 A CN202110164697 A CN 202110164697A CN 112928661 B CN112928661 B CN 112928661B
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- rod
- heat dissipation
- fixedly connected
- driving
- heat
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a heat radiator for multifunctional power equipment, which relates to a heat radiator, and comprises a heat radiator, wherein a plurality of heat radiating holes are formed in the side wall of the heat radiator, a driving motor is fixedly connected to the middle part of the left side of the heat radiator, a driving rotating shaft is fixedly connected to a rotor of the driving motor, the right end of the driving rotating shaft penetrates through the heat radiator and is connected with a driving rotating rod, a driven rotating rod is rotationally connected to the rear of the outer side of the right side wall of the heat radiator, the driving rotating rod is parallel to the driven rotating rod in equal length, and the driving rotating rod and the driven rotating rod are rotationally connected with a translation rod. When the device is used, the driving motor drives the second helical blade to rotate so as to radiate heat inside the device, meanwhile, the device can also drive the translation rod to move, the transmission rack drives the first helical blade to rotate so as to radiate heat, and the driving rod drives the cooling fan to move back and forth so as to radiate heat, so that the device has the advantages of optimal radiating effect and good use experience.
Description
Technical Field
The invention relates to a heat dissipation device, in particular to a heat dissipation device for multifunctional power equipment.
Background
The power equipment mainly comprises two major types of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage levels.
The power equipment is various, and heat generated in the using process of some large outdoor power equipment can be automatically dissipated, and some equipment can dissipate heat through a simple built-in fan. However, there are still some power devices that generate too high heat, and the general heat dissipating device has not been able to give enough heat dissipation requirements, so that heat is accumulated, eventually leading to damage to the power device, and thus external auxiliary heat dissipation is necessary. For this purpose, a person skilled in the art proposes a heat dissipation device for a multifunctional power device to solve the problems presented in the background above.
Disclosure of Invention
The invention aims to provide a heat dissipation device for multifunctional power equipment, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a multi-functional heat abstractor for power equipment, includes the cooling box, and a plurality of louvres have been seted up to the cooling box lateral wall, cooling box left side middle part fixedly connected with driving motor, fixedly connected with drive pivot on the driving motor rotor, drive pivot right-hand member runs through the cooling box and is connected with the drive bull stick, and cooling box right side wall outside rear rotation is connected with driven bull stick, and drive bull stick and driven bull stick equal length are parallel, drive bull stick and driven bull stick all are connected with the translation pole rotation; a transmission rack is fixedly connected above the translation rod, a positioning rotating shaft is rotatably connected to the top of the right side wall of the heat dissipation box, a positioning gear is fixedly connected to the right end of the positioning rotating shaft, the positioning gear is meshed with the transmission rack, and a first helical blade is fixedly connected to the inner end of the positioning rotating shaft; the translation pole bottom is rotationally connected with the actuating lever, and first longitudinal groove has been seted up at the actuating lever middle part, and radiating box right side wall fixedly connected with first locating lever, first longitudinal groove and first locating lever sliding connection, the second longitudinal groove has been seted up to the actuating lever bottom, sliding connection has a sliding connection rod around the radiating box right side wall bottom, sliding connection rod and second longitudinal groove sliding connection, and sliding connection rod left end fixedly connected with is located the radiator fan of radiating box inside.
As a further scheme of the invention: the left end and the right end of the driving rotating shaft are fixedly connected with second spiral blades, and the second spiral blades are located inside the heat dissipation box.
As still further aspects of the invention: the transmission rack is made of plastic, and has elasticity.
As still further aspects of the invention: and the inside of the radiating box is fixedly connected with a mounting substrate for mounting the power equipment.
As still further aspects of the invention: the mounting substrate is connected with the radiating box in a bolt connection mode or a welding mode.
As still further aspects of the invention: the heat dissipation box is characterized in that support angle irons are uniformly distributed and fixedly connected at the bottom of the heat dissipation box, the number of the support angle irons is not less than four, and the support angle irons are fixedly connected with the heat dissipation box through bolts.
As still further aspects of the invention: the driving motor is an alternating current motor, the driving motor is electrically connected with the power supply through the switch, the cooling fan is an axial flow fan, and the cooling fan is electrically connected with the power supply through the switch.
As still further aspects of the invention: the radiating box is made of iron sheet through stamping.
Compared with the prior art, the invention has the beneficial effects that: the device is simple in structure and convenient to use, the driving motor drives the second spiral blade to rotate to radiate heat inside the device, meanwhile, the device can also drive the translation rod to move, the transmission rack drives the first spiral blade to rotate to radiate heat, the driving rod drives the radiating fan to move back and forth to radiate heat, and the multi-radiating-structure interaction can achieve the best radiating effect and is good in use experience.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation device for a multifunctional power device;
fig. 2 is a schematic diagram of a right-side view structure of a heat dissipating device for a multifunctional power device;
FIG. 3 is a schematic view of a driving rod in a heat sink for a multifunctional power device;
in the figure: 1-heat radiation box, 2-heat radiation hole, 3-driving motor, 4-drive pivot, 5-drive bull stick, 6-driven bull stick, 7-translation pole, 8-drive rack, 9-location pivot, 10-first helical blade, 11-positioning gear, 12-actuating lever, 13-first longitudinal groove, 14-first positioning rod, 15-second longitudinal groove, 16-slide link, 17-radiator fan, 18-second helical blade, 19-mounting base plate, 20-support angle bar.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Embodiment one: referring to fig. 1-3, a heat dissipating device for a multifunctional electric device comprises a heat dissipating box 1, wherein a plurality of heat dissipating holes 2 are formed in the side wall of the heat dissipating box 1, a driving motor 3 is fixedly connected to the middle part of the left side of the heat dissipating box 1, a driving rotating shaft 4 is fixedly connected to a rotor of the driving motor 3, the right end of the driving rotating shaft 4 penetrates through the heat dissipating box 1 and is connected with a driving rotating rod 5, a driven rotating rod 6 is rotatably connected to the rear outside the right side wall of the heat dissipating box 1, the driving rotating rod 5 is parallel to the driven rotating rod 6 in equal length, and the driving rotating rod 5 and the driven rotating rod 6 are rotatably connected with a translation rod 7;
when the parallel mechanism is used, the driving motor 3 is started, the driving motor 3 rotates to drive the driving rotating rod 5 to rotate, the driving rotating rod 5 rotates to drive the driven rotating rod 6 and the translation rod 7 to rotate, and the driving rotating rod 5 and the driven rotating rod 6 are equivalent to two opposite sides in the parallel mechanism, so that any point of the translation rod 7 moves circularly in the moving process;
a transmission rack 8 is fixedly connected above the translation rod 7, a positioning rotating shaft 9 is rotatably connected to the top of the right side wall of the heat dissipation box 1, a positioning gear 11 is fixedly connected to the right end of the positioning rotating shaft 9, the positioning gear 11 is meshed with the transmission rack 8, and a first helical blade 10 is fixedly connected to the inner end of the positioning rotating shaft 9;
the translation rod 7 drives the transmission rack 8 to do translation motion and is meshed with the positioning gear 11 periodically to drive the first helical blade 10 to rotate for heat dissipation;
the bottom of the translation rod 7 is rotationally connected with a driving rod 12, a first longitudinal groove 13 is formed in the middle of the driving rod 12, a first positioning rod 14 is fixedly connected to the right side wall of the heat dissipation box 1, the first longitudinal groove 13 is in sliding connection with the first positioning rod 14, a second longitudinal groove 15 is formed in the bottom of the driving rod 12, a sliding connecting rod 16 is connected to the bottom of the right side wall of the heat dissipation box 1 in a front-back sliding manner, the sliding connecting rod 16 is in sliding connection with the second longitudinal groove 15, and a cooling fan 17 positioned in the heat dissipation box 1 is fixedly connected to the left end of the sliding connecting rod 16;
the driving rod 12 moves synchronously, the upper end of the driving rod 12 moves circularly in the moving process, the first longitudinal groove 13 in the middle is matched with the first positioning rod 14 to limit the position of the driving rod 12, the second longitudinal groove 15 at the bottom of the driving rod 14 limits the position of the sliding connecting rod 16, and the heat dissipation fan 17 continuously changes the position to dissipate heat, so that the heat dissipation effect is better.
A mounting substrate 19 for mounting the electric equipment is fixedly connected inside the heat dissipation box 1.
The mounting board 19 is connected to the radiator tank 1 by bolting or welding.
The bottom of the heat radiation box 1 is uniformly and fixedly connected with support angle irons 20, the number of the support angle irons 20 is not less than four, and the support angle irons 20 are fixedly connected with the heat radiation box 1 through bolts.
The heat dissipation box 1 is made of iron sheet through stamping.
Embodiment two: referring to fig. 1-3, a heat dissipating device for a multifunctional electric device comprises a heat dissipating box 1, wherein a plurality of heat dissipating holes 2 are formed in the side wall of the heat dissipating box 1, a driving motor 3 is fixedly connected to the middle part of the left side of the heat dissipating box 1, a driving rotating shaft 4 is fixedly connected to a rotor of the driving motor 3, the right end of the driving rotating shaft 4 penetrates through the heat dissipating box 1 and is connected with a driving rotating rod 5, a driven rotating rod 6 is rotatably connected to the rear outside the right side wall of the heat dissipating box 1, the driving rotating rod 5 is parallel to the driven rotating rod 6 in equal length, and the driving rotating rod 5 and the driven rotating rod 6 are rotatably connected with a translation rod 7;
when the parallel mechanism is used, the driving motor 3 is started, the driving motor 3 rotates to drive the driving rotating rod 5 to rotate, the driving rotating rod 5 rotates to drive the driven rotating rod 6 and the translation rod 7 to rotate, and the driving rotating rod 5 and the driven rotating rod 6 are equivalent to two opposite sides in the parallel mechanism, so that any point of the translation rod 7 moves circularly in the moving process;
a transmission rack 8 is fixedly connected above the translation rod 7, a positioning rotating shaft 9 is rotatably connected to the top of the right side wall of the heat dissipation box 1, a positioning gear 11 is fixedly connected to the right end of the positioning rotating shaft 9, the positioning gear 11 is meshed with the transmission rack 8, and a first helical blade 10 is fixedly connected to the inner end of the positioning rotating shaft 9;
the translation rod 7 drives the transmission rack 8 to do translation motion and is meshed with the positioning gear 11 periodically to drive the first helical blade 10 to rotate for heat dissipation;
the bottom of the translation rod 7 is rotationally connected with a driving rod 12, a first longitudinal groove 13 is formed in the middle of the driving rod 12, a first positioning rod 14 is fixedly connected to the right side wall of the heat dissipation box 1, the first longitudinal groove 13 is in sliding connection with the first positioning rod 14, a second longitudinal groove 15 is formed in the bottom of the driving rod 12, a sliding connecting rod 16 is connected to the bottom of the right side wall of the heat dissipation box 1 in a front-back sliding manner, the sliding connecting rod 16 is in sliding connection with the second longitudinal groove 15, and a cooling fan 17 positioned in the heat dissipation box 1 is fixedly connected to the left end of the sliding connecting rod 16;
the driving rod 12 moves synchronously, the upper end of the driving rod 12 moves circularly in the moving process, the first longitudinal groove 13 in the middle is matched with the first positioning rod 14 to limit the position of the driving rod 12, the second longitudinal groove 15 at the bottom of the driving rod 14 limits the position of the sliding connecting rod 16, and the heat dissipation fan 17 continuously changes the position to dissipate heat, so that the heat dissipation effect is better.
The drive pivot 4 is controlled both ends and is all fixedly connected with second helical blade 18, and second helical blade 18 is located the heat dissipation case 1 inside, and second helical blade 18 can assist and dispel the heat, and the radiating effect obtains further promotion.
The transmission rack 8 is made of plastic, the transmission rack 8 has elasticity, and means damage is avoided in the intermittent transmission process.
The mounting board 19 is connected to the radiator tank 1 by bolting or welding.
The driving motor 3 is an alternating current motor, the driving motor 3 is electrically connected with a power supply through a switch, the cooling fan 17 is an axial flow fan, and the cooling fan 17 is electrically connected with the power supply through the switch.
The working principle of the invention is as follows: when the novel heat dissipation device is used, the driving motor 3 is started, the driving motor 3 rotates to drive the driving rotating rod 5 to rotate, the driving rotating rod 5 rotates to drive the driven rotating rod 6 and the translation rod 7 to rotate, the driving rotating rod 5 and the driven rotating rod 6 are equivalent to two opposite sides in the parallelogram mechanism, therefore, in the moving process, any point of the translation rod 7 moves circularly, the translation rod 7 drives the transmission rack 8 to move in a translation mode, the translation rod is meshed with the positioning gear 11 periodically to drive the first helical blade 10 to rotate for heat dissipation, in addition, the driving rod 12 moves synchronously, the upper end of the driving rod 12 moves circularly in the moving process, the first longitudinal groove 13 in the middle is matched with the first positioning rod 14 to limit the position of the driving rod 12, the second longitudinal groove 15 at the bottom of the driving rod 14 limits the position of the sliding connecting rod 16, and the heat dissipation fan 17 continuously changes the position for heat dissipation, so that the heat dissipation effect is better.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a multi-functional heat abstractor for power equipment, includes heat dissipation case (1), a plurality of louvres (2) have been seted up to heat dissipation case (1) lateral wall, fixedly connected with driving motor (3) in the middle part of heat dissipation case (1) left side, fixedly connected with drive pivot (4) on driving motor (3) rotor, a serial communication port, drive pivot (4) right-hand member runs through heat dissipation case (1) and is connected with drive bull stick (5), and heat dissipation case (1) right side wall outside rear rotation is connected with driven bull stick (6), and drive bull stick (5) are equal in length parallel with driven bull stick (6), drive bull stick (5) all with driven bull stick (6) rotate with translation pole (7); a transmission rack (8) is fixedly connected above the translation rod (7), a positioning rotating shaft (9) is rotatably connected to the top of the right side wall of the heat dissipation box (1), a positioning gear (11) is fixedly connected to the right end of the positioning rotating shaft (9), the positioning gear (11) is meshed with the transmission rack (8), and a first helical blade (10) is fixedly connected to the inner end of the positioning rotating shaft (9); the bottom of the translation rod (7) is rotationally connected with a driving rod (12), a first longitudinal groove (13) is formed in the middle of the driving rod (12), a first positioning rod (14) is fixedly connected to the right side wall of the heat dissipation box (1), the first longitudinal groove (13) is slidably connected with the first positioning rod (14), a second longitudinal groove (15) is formed in the bottom of the driving rod (12), a sliding connecting rod (16) is slidably connected to the bottom of the right side wall of the heat dissipation box (1) front and back, the sliding connecting rod (16) is slidably connected with the second longitudinal groove (15), a cooling fan (17) is fixedly connected to the left end and the right end of the sliding connecting rod (16), second helical blades (18) are fixedly connected to the left end and the right end of the driving rotating shaft (4), and the second helical blades (18) are located inside the heat dissipation box (1).
2. The heat sink for a multi-functional power device according to claim 1, wherein the driving rack (8) is made of plastic material, and the driving rack (8) has elasticity.
3. The heat sink for a multi-functional power device according to claim 1, wherein a mounting board (19) for mounting the power device is fixedly connected to the inside of the heat sink case (1).
4. A heat sink for a multifunctional electric device according to claim 3, characterized in that the mounting substrate (19) is connected to the heat sink (1) by means of bolting or welding.
5. The heat dissipation device for the multifunctional power equipment according to any one of claims 1 to 4, wherein support angle irons (20) are uniformly and fixedly connected to the bottom of the heat dissipation box (1), the support angle irons (20) are not less than four, and the support angle irons (20) are fixedly connected with the heat dissipation box (1) through bolts.
6. The heat dissipating device for a multifunctional electric apparatus according to claim 5, wherein the driving motor (3) is an ac motor, the driving motor (3) is electrically connected to the power supply through a switch, the heat dissipating fan (17) is an axial flow fan, and the heat dissipating fan (17) is electrically connected to the power supply through a switch.
7. The heat sink for a multifunctional power device according to claim 1, wherein the heat sink case (1) is made of iron sheet by punching.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110164697.6A CN112928661B (en) | 2021-02-05 | 2021-02-05 | Multifunctional heat dissipation device for power equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110164697.6A CN112928661B (en) | 2021-02-05 | 2021-02-05 | Multifunctional heat dissipation device for power equipment |
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| CN112928661A CN112928661A (en) | 2021-06-08 |
| CN112928661B true CN112928661B (en) | 2023-05-19 |
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| CN202110164697.6A Active CN112928661B (en) | 2021-02-05 | 2021-02-05 | Multifunctional heat dissipation device for power equipment |
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| CN114285245B (en) * | 2021-12-31 | 2023-11-10 | 东莞市德玛电子有限公司 | Novel linear motor |
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