CN113949198A - Motor with heat dissipation function - Google Patents
Motor with heat dissipation function Download PDFInfo
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- CN113949198A CN113949198A CN202111557990.5A CN202111557990A CN113949198A CN 113949198 A CN113949198 A CN 113949198A CN 202111557990 A CN202111557990 A CN 202111557990A CN 113949198 A CN113949198 A CN 113949198A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/26—Means for adjusting casings relative to their supports
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention provides a motor with a heat dissipation function, which comprises a base, a motor and a heat dissipation device, wherein the base is used for bearing the motor; the fixing mechanisms are symmetrically arranged in the working groove and comprise sliding parts and fixing tables, and the motors with different sizes and different appearances are fixed through the sliding parts and the fixing tables; the dustproof plate is formed by combining two symmetrical plates and is fixedly connected through a bolt, and a circulation groove is formed in the dustproof plate and is used for preventing dust from entering the working groove; the heat dissipation mechanism comprises an end plate, a side plate and a heat dissipation part arranged on the end plate and the side plate, the heat dissipation part is provided with a plurality of dovetail grooves, the immersion part is inserted in the dovetail grooves and used for absorbing heat generated by the work of the motor, and the heat dissipation fans are symmetrically arranged on the end plate and used for improving the speed of air circulation; the cover plate is connected with the heat dissipation mechanism through bolts, and a plurality of air holes convenient for air outlet are formed in the cover plate.
Description
Technical Field
The invention belongs to the technical field of motors, and particularly relates to a motor with a heat dissipation function.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the motor is widely applied to mechanical equipment and production processes, such as factories, automobiles, airplanes and robots, no matter which type of application, the heat dissipation of the motor is generally selected according to specific work or load requirements, the heat dissipation effect of the motor is one of the consideration factors when the motor is selected, the motor generates heat due to energy loss and low energy efficiency, dangerous accidents are caused by overhigh heat, process problems are caused by thermal expansion caused by heating of a machine structure, unqualified products are caused by insufficient heat dissipation capacity or neglect of the heat dissipation of the motor, therefore, the heat dissipation mechanism can be installed in the actual use of the motor, and the heat generated by the work of the motor can be timely processed.
For example, a publication No. CN208158337U discloses a dust-proof motor with good heat dissipation effect, which comprises an external cover body, a base and a motor; the fan also comprises an air inlet pipe, an air outlet pipe, a rear end cover plate, a motor rotating shaft, a first fan, a front end cover plate, an air cover shell, an inner cavity, a second fan and a dust cover; the air inlet pipe and the air outlet pipe are communicated with the inner cavity of the motor; a plurality of inclined holes are symmetrically arranged on the outer cover body; a plurality of first heat dissipation holes are formed in the rear end cover plate; the front end cover plate is symmetrically provided with air inlet inclined holes, and the inclined directions of the air inlet inclined holes are consistent with the inclined directions of the inclined holes; a plurality of dovetail grooves are arranged on the front end cover plate; the wind shield shell is provided with a shield cylinder and a cover plate, a through hole is formed in the center of the dust shield shell, the wind shield shell further comprises a guide sleeve located in the through hole, and the guide sleeve is sleeved on the guide post. Not only simple structure has high-efficient radiating effect moreover, possesses dirt-proof advantage simultaneously, has ensured the stability of motor operation, and above-mentioned motor dispels the heat through the hole cooperation fan on the outside housing, if the condition of the hole on the jam outside housing appears in the motor actual installation, can influence the radiating effect of motor.
Still as a publication number CN109067088A discloses a high heat dissipation type PMSM, including rotor, shell, heat dissipation mechanism and protection machanism, the rotor is installed at the shell middle part position, heat dissipation mechanism sets up on the shell left end face, heat dissipation mechanism includes the microscope carrier, places chamber, radiator fan, gas-supply pipe, thermal-arrest cover, dovetail, forked tail slider, goes up arc card strip, goes up spring, slot, connecting pipe, arc card strip and lower spring down, protection machanism sets up on the shell surface, protection machanism includes protection casing, splint one, return spring one, locking bolt, direction screw hole, splint two, return spring two, locating hole and reference column, has realized high-efficient heat dissipation function, has still realized protection function, has prolonged its life.
The motor achieves the purpose of heat dissipation by installing the fan, and in practical use, if the fan runs abnormally, the heat dissipation effect of the motor is poor.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a motor with a heat dissipation function.
The invention provides the following technical scheme:
a motor with a heat dissipation function comprises a base, a motor and a heat dissipation device, wherein the base is used for bearing the motor; the fixing mechanisms are symmetrically arranged in the working groove and comprise sliding parts and fixing tables, and the motors with different sizes and shapes are fixed through the sliding parts and the fixing tables.
Further, dustproof plate, it is installed on the base, and dustproof plate forms for two symmetry plate combinations, and dustproof plate passes through bolt fixed connection, and is equipped with the fixed hole of size in the middle of the dustproof plate, is convenient for install the motor, is equipped with the circulation groove in the dustproof plate for prevent that the dust from getting into the work inslot.
Further, heat dissipation mechanism include end plate, curb plate and install the heat dissipation piece on end plate, curb plate, are equipped with many dovetails on the heat dissipation piece, and immersion fluid spare is pegged graft in the dovetail for absorb the heat that motor work produced, the heat dissipation fan symmetry is installed on the end plate, is used for improving the speed of circulation of air.
Furthermore, the cover plate is connected with the heat dissipation mechanism through bolts, and a plurality of air holes convenient for air outlet are formed in the cover plate.
Further, the radiating piece is square plate, and the interior symmetry of radiating piece is equipped with the stock solution chamber, and the stock solution intracavity is filled with liquid medium, and the stock solution chamber passes through the transfer line with each dovetail and is connected, carries the liquid medium in the stock solution intracavity to the immersion fluid spare in through the transfer line, installs flow control valve on the transfer line for the speed of control stock solution intracavity liquid medium output is equipped with the connecting hole between each dovetail for it has liquid medium evenly to be stained with to guarantee immersion fluid spare in the dovetail.
Furthermore, the liquid medium is water, and the immersion part is a fiber cotton sliver, so that the immersion part is convenient to replace at regular intervals.
Furthermore, the heat dissipation piece is symmetrically provided with liquid storage blocks for collecting redundant liquid media on the liquid immersion piece, liquid outlet holes are formed in the liquid storage blocks, the positions of the liquid outlet holes correspond to the positions of the dovetail grooves, the liquid media flow into the liquid storage blocks through the liquid outlet holes, the liquid outlet holes are provided with sealing covers, when the motor is installed in the forward direction or is installed by rotating 180 degrees, the liquid outlet holes in the top of the heat dissipation piece are blocked through the sealing covers, and when the motor is installed by rotating 90 degrees, the liquid outlet holes in the two sides of the heat dissipation piece are both in an open state.
Furthermore, the outer frame of the heat dissipation mechanism comprises a square outer frame consisting of two end plates and two side plates, guide rails are symmetrically arranged on the inner sides of the side plates, the side plates are fixedly mounted on the dustproof plate through bolt connection, the end plates are movably mounted on the guide rails, the size of an area enclosed by the end plates and the side plates is adjusted by changing the positions of the end plates on the guide rails, and the outer frame is suitable for motors with outer outlines of cuboids or cylinders.
Furthermore, the fixing mechanism is located on two sides of the motor, a groove is formed in the sliding rail, the hydraulic rod is fixedly installed on one side of the groove, the sliding part reciprocates on the sliding rail through the hydraulic rod, the rotary table is installed on the sliding part, the fixed table moves along the sliding rail through the sliding part, the fixed table rotates through the rotary table, and the supporting rod is fixedly installed between the rotary table and the fixed table.
Further, fixed station one side is equipped with anti-skidding piece for guarantee the stability of fixed station and motor contact surface, the fixed station opposite side is equipped with the circular arc breach, and circular arc breach one side symmetry is equipped with the joint groove, and circular arc breach opposite side is equipped with the spacing groove, and circular arc fastener joint is at the joint inslot for the different motors of fixed outline radian, and spacing inslot still installs spacing spring, spacing spring opposite side and circular arc fastener swing joint.
Furthermore, a plurality of air holes I are formed in the top end of the dustproof plate, a plurality of air holes II are formed in the bottom end of the dustproof plate, two circulation grooves are formed in the middle of the dustproof plate and are communicated with each other through connectors, inclined parts I are formed in the circulation grooves, the air holes I are located between every two adjacent inclined parts I, the air holes II are located below the inclined parts, the cross sections of the circulation grooves are approximately wavy, and hot air in the working groove enters the heat dissipation mechanism through the air holes II, the circulation grooves and the air holes I.
Furthermore, the working groove is internally provided with heat dissipation holes which are positioned right below the motor and used for dissipating heat from the bottom of the motor, so that the heat dissipation of all parts of the motor is ensured to be uniform.
Further, the bottom end of the dustproof plate is provided with a connecting hole plate, the connecting hole plate is provided with a positioning hole for fixing, and the dustproof plate is fixedly arranged on the base through a bolt.
The invention has the beneficial effects that:
1. the motor is installed on the base, and heat dissipation mechanism is located the motor outer lane, connects through the dustproof plate spare that has the gas pocket between heat dissipation mechanism and the base, and the heat in the work groove of being convenient for moves to heat dissipation mechanism in via the gas pocket, in time handles the heat that the motor produced through heat dissipation mechanism, avoids the motor local radiating phenomenon to appear.
2. The immersion part is soaked through the liquid medium in the liquid storage cavity in the heat dissipation mechanism, the immersion part absorbs heat generated by the motor, the immersion part is replaced after a period of time or the liquid medium in the immersion part is volatilized through the temperature in the heat dissipation mechanism, the liquid outlet speed in the liquid storage cavity is controlled at the moment, and the immersion part is guaranteed to be in a wet state.
3. The heat dissipation mechanism is composed of the end plates and the side plates, the distance between the end plates can be adjusted, the occupied space of the motor during installation can be reduced, meanwhile, the installation direction of the motor is not influenced, and the heat dissipation effect is not influenced by the installation direction of the motor.
4. Install fixed establishment in the base, through fixed establishment fixed motor, because the motor has the model of multiple difference, most heat dissipation mechanism only is applicable to the motor of fixed model, and the in-service use cost is higher, and application scope is little.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the heat dissipation mechanism of the present invention;
fig. 3 is a schematic front view of the heat sink of the present invention;
FIG. 4 is a cross-sectional view of a dust guard of the present invention;
fig. 5 is a schematic top view of the fixing mechanism of the present invention.
Detailed Description
Example one
As shown in fig. 1-3, a motor with a heat dissipation function includes a base 1 for carrying a motor 7, a working groove 102 is provided in the base 1, the motor 7 is installed in the working groove 102, a heat dissipation hole 103 is provided in the working groove 102, the heat dissipation hole 103 is located right below the motor 7 for dissipating heat from the bottom of the motor 7 to ensure uniform heat dissipation from all places of the motor, a cover plate 5 is bolted to a heat dissipation mechanism 3, and a plurality of air holes convenient for air outlet are provided on the cover plate 5.
The dustproof plate 2 is arranged on the base 1, the dustproof plate 2 is formed by combining two symmetrical plates, the dustproof plate 2 is fixedly connected through bolts, a hole with a fixed size is formed in the middle of the dustproof plate 2, a motor 7 is convenient to install, a pore convenient for air circulation is formed in the dustproof plate 2,
the heat dissipation mechanism 3, the heat dissipation mechanism 3 includes end plate 301, curb plate 303 and installs the heat dissipation piece 312 on end plate 301, curb plate 303, is equipped with many dovetail grooves 306 on the heat dissipation piece 312, and immersion fluid piece 304 pegs graft in dovetail groove 306 for absorb the heat that motor 7 work produced, heat dissipation fan 8 symmetry is installed on end plate 301, is used for improving the speed of air circulation.
The heat dissipation member 312 is a square plate, the liquid storage cavities 309 are symmetrically arranged in the heat dissipation member 312, liquid media are filled in the liquid storage cavities 309, the liquid storage cavities 309 are connected with the dovetail grooves 306 through liquid conveying pipes 308, the liquid media in the liquid storage cavities 309 are conveyed into the immersion member 304 through the liquid conveying pipes 308, flow control valves are installed on the liquid conveying pipes 308 and used for controlling the output speed of the liquid media in the liquid storage cavities 309, connecting holes 305 are formed between the dovetail grooves 306 and used for ensuring that the immersion member 304 in the dovetail grooves 306 is uniformly stained with the liquid media, the liquid media are water, and the immersion member 304 is a fiber cotton sliver and is convenient to replace regularly.
The liquid storage blocks 310 are symmetrically arranged on the heat dissipation member 312 and used for collecting redundant liquid media on the liquid immersion member 304, liquid outlet holes 311 are formed in the liquid storage blocks 310, the positions of the liquid outlet holes 311 correspond to the positions of the dovetail grooves 306, the liquid media flow into the liquid storage blocks 310 through the liquid outlet holes 311, a sealing cover 307 is arranged at the liquid outlet holes 311, when the motor 7 is installed in the forward direction or is installed by rotating 180 degrees, the liquid outlet holes 311 at the top of the heat dissipation member 312 are blocked through the sealing cover 307, and when the motor 7 is installed by rotating 90 degrees, the liquid outlet holes 311 on the two sides of the heat dissipation member 312 are both in an open state.
When the invention is used, the motor 7 is arranged in the working groove 102, the size of the base 1 is fixed, the stability of the installation structure of the motor 7 is ensured, the normal use of the motor cannot be influenced by the vibration of the running of equipment in the use of the motor, the heat dissipation holes 103 arranged in the working groove 102 are used for dissipating heat from the bottom of the motor 7, the heat at the bottom of the motor 7 is diffused into the working groove 102 through the heat dissipation holes 103, the dustproof plate 2 is fixedly arranged on the base 1 through the bolts 6, the installation and the disassembly are convenient, the bottom of the motor 7 is arranged in the working groove 102, the heat at the bottom of the motor 7 moves into the heat dissipation mechanism 3 through the fine holes on the dustproof plate 2, the heat generated by the motor 7 is intensively processed through the heat dissipation mechanism 3, firstly, the immersion liquid 304 is filled into the dovetail groove 306, the flow control valve on the liquid conveying pipe 308 is opened, so that the water in the liquid storage cavity slowly enters the immersion liquid 304 through the liquid conveying pipe 309, the immersion pieces 304 in different dovetail grooves 306 are connected through the connecting holes 305, so that the immersion pieces 304 in the heat dissipation members 312 are uniformly wetted, the proper amount of water (not dripping or excessive) in the immersion pieces 304 is ensured, because the liquid outlet holes 311 are formed at the two ends of the immersion piece 304, the excessive or residual water flows into the liquid storage block 310 from the liquid outlet holes 311, and the liquid storage blocks 310 are arranged at the two ends of the heat dissipation piece 312, so that when the motor 7 is reversely installed, the residual water drops on the immersion piece 304 fall on the motor 7 to cause dangerous accidents, the heat dissipation effect of the heat dissipation mechanism 3 is not influenced by the installation direction of the motor 7, the temperature of the water in the immersion piece 304 is lower than the heat dissipated by the motor 7, the water absorbs heat and evaporates, the heat of the motor 7 is dissipated out from the air holes on the cover plate 5, therefore, the purpose of heat dissipation is achieved, and meanwhile, the end plate 301 is further provided with a heat dissipation fan 8 for accelerating the heat dissipation speed in the heat dissipation mechanism 3.
Example two
As shown in fig. 1 to 4, on the basis of the first embodiment, in order to prevent external dust from entering the installation place of the motor 7 through the air holes of the cover plate 5 and the dust-proof plate 2, a circulation groove 205 is formed in the dust-proof plate 2 and used for preventing dust from entering the working groove 102, a plurality of air holes one 204 are formed at the top end of the dust-proof plate 2, a plurality of air holes two 203 are formed at the bottom end of the dust-proof plate 2, two circulation grooves 205 are formed in the middle of the dust-proof plate 2 and communicated with each other through a connection port 206, an inclined part one 202 is formed in the circulation groove 205, the air holes one 204 are located between two adjacent inclined parts one 202, the air holes two 203 are located below the inclined parts one 202, the cross section of the circulation groove 205 is approximately wavy, and hot air in the working groove 102 enters the heat dissipation mechanism 3 through the air holes two 203, the circulation groove 205 and the air holes one 204.
The connection hole plate 201 is installed to dustproof plate 2 bottom, is equipped with the locating hole that is used for fixing on the connection hole plate 201, through bolt 6 with dustproof plate 2 fixed mounting on base 1.
When the dustproof plate 2 is used, the heat dissipation mechanism 3 is installed on the dustproof plate 2, one part of heat in the working groove 102 is dissipated through the air hole two 203 and the air hole one 204 which are located on the outer ring of the heat dissipation mechanism 3, the other part of heat enters the heat dissipation mechanism 3 through the air hole two 203 and the air hole one 204 which are located on the inner ring of the heat dissipation mechanism 3, the principle of the heat dissipation mechanism 3 is the same as that of the embodiment I, the inclined part one 202 is arranged on two sides of the air hole one 204, the included angle between the inclined part one 202 and the air hole one 204 is smaller than 90 degrees, dust is prevented from entering the working groove 102 through the air hole one 204, two circulation grooves 205 are formed in the dustproof plate 2, and the air hole two 203 are located right below the inclined part one 202 on the circulation groove 205 below, so that the dustproof plate 2 achieves a dustproof effect, and meanwhile, the dustproof plate 2 is fixedly installed through a bolt structure, and is convenient to disassemble and clean regularly.
EXAMPLE III
On the basis of the first embodiment, because the motors have multiple models, in order to facilitate the use of the motors with multiple models, as shown in fig. 1-5, the fixing mechanism 4 is symmetrically installed in the work slot 102, the fixing mechanism 4 comprises the sliding part 404 and the fixing table 411, and the fixing of the motors with different sizes and different shapes is realized through the sliding part 404 and the fixing table 411.
The fixing mechanism 4 is located on both sides of the motor 7, a groove 403 is arranged on the slide rail 401, a hydraulic rod 402 is fixedly installed on one side of the groove 403, the sliding part 404 reciprocates on the slide rail 401 through the hydraulic rod 402, the rotary table 412 is installed on the sliding part 404, the fixed table 411 moves along the slide rail 401 through the sliding part 404, the fixed table 411 rotates through the rotary table 412, and a support rod 405 is fixedly installed between the rotary table 412 and the fixed table 411.
Fixed station 411 one side is equipped with anti-skidding piece 410 for guarantee the stability of fixed station 411 and motor 7 contact surface, the fixed station 411 opposite side is equipped with circular arc breach 407, and circular arc breach 407 one side symmetry is equipped with joint groove 406, circular arc breach 407 opposite side is equipped with spacing groove 413, circular arc fastener 409 joint is in joint groove 406, a motor for fixing the outline radian difference of, spacing spring 408 is still installed in the spacing groove 413, spacing spring 408 opposite side and circular arc fastener 409 swing joint.
The outer frame of the heat dissipation mechanism 3 is a square outer frame consisting of two end plates 301 and two side plates 303, guide rails 302 are symmetrically arranged on the inner sides of the side plates 303, the side plates 303 are fixedly arranged on the dustproof plate 2 through bolt connection, the end plates 301 are movably arranged on the guide rails 302, and the size of an area enclosed by the end plates 301 and the side plates 303 is adjusted by changing the positions of the end plates 301 on the guide rails 302, so that the heat dissipation mechanism is suitable for fixing a motor with the outer contour of a cuboid or a cylinder.
When the invention is used, the shapes of the motors are various, the motors have rectangular and cylindrical outer outlines, the fixed table 411 is opposite to the motors of the two models, the two ends of the fixed table 411 are designed into different shapes, one end of the fixed table 411 is suitable for fixing the motor with the rectangular outer outline, and an anti-skid member 410 is arranged on the contact surface of the fixed table 411 and the motor 7, so as to ensure the motor 7 to be fixed reliably, thereby ensuring the normal operation of the motor 7, along with the different sizes of the installed motors, the hydraulic rod 402 drives the position of the sliding member 404 on the sliding rail 401 to fix the motors with different sizes, the rotating disc 412 rotates 180 degrees, the contact surface of the fixed table 411 contacting the motor 7 is adjusted, because the diameters of the motors of the cylinders are different, one end provided with the arc notch 407 is provided with the clamping groove 406, so that the arc clamping pieces with different radians can be conveniently arranged at the arc notch 407, the other end of the arc clamping piece 409 is provided with the limiting spring 408, the stability of the arc clamping piece 409 clamping the motor is ensured, and the fixing is reliable.
Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. 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 (10)
1. A motor with heat dissipation function is characterized by comprising,
the base (1) is used for bearing the motor (7), a working groove (102) is formed in the base (1), and the motor (7) is installed in the working groove (102);
the fixing mechanisms (4) are symmetrically arranged in the working groove (102), each fixing mechanism (4) comprises a sliding piece (404) and a fixing table (411), and the sliding pieces (404) and the fixing tables (411) are used for fixing motors with different sizes and shapes;
the dustproof plate (2) is arranged on the base (1), the dustproof plate (2) is formed by combining two symmetrical plates, the dustproof plate (2) is fixedly connected through a bolt, a hole with a fixed size is formed in the middle of the dustproof plate (2) to facilitate installation of the motor (7), and a circulation groove (205) is formed in the dustproof plate (2) and used for preventing dust from entering the working groove (102);
the heat dissipation mechanism (3), the heat dissipation mechanism (3) includes end plate (301), curb plate (303) and heat dissipation piece (312) installed on end plate (301), curb plate (303), there are multiple dovetail grooves (306) on the heat dissipation piece (312), the immersion piece (304) is inserted in dovetail groove (306), the heat used for absorbing the work of the electrical machinery (7) and producing, the heat dissipation fan (8) is installed on end plate (301) symmetrically, the speed used for improving the air circulation;
and the cover plate (5) is connected with the heat dissipation mechanism (3) through bolts, and a plurality of air holes convenient for air outlet are formed in the cover plate (5).
2. The motor with the heat dissipation function according to claim 1, wherein the heat dissipation member (312) is a square plate, liquid storage cavities (309) are symmetrically arranged in the heat dissipation member (312), liquid media are filled in the liquid storage cavities (309), the liquid storage cavities (309) are connected with the dovetail grooves (306) through liquid conveying pipes (308), the liquid media in the liquid storage cavities (309) are conveyed into the immersion member (304) through the liquid conveying pipes (308), flow control valves are mounted on the liquid conveying pipes (308) and used for controlling the output speed of the liquid media in the liquid storage cavities (309), and connecting holes (305) are formed between the dovetail grooves (306) and used for ensuring that the immersion member (304) in the dovetail grooves (306) is uniformly stained with the liquid media.
3. The motor with heat dissipation function of claim 2, wherein the liquid medium is water, and the immersion member (304) is a fiber sliver, so as to facilitate periodic replacement.
4. The motor with the heat dissipation function as claimed in claim 2, wherein the heat dissipation member (312) is symmetrically provided with liquid storage blocks (310) for collecting redundant liquid media on the immersion member (304), liquid outlet holes (311) are formed in the liquid storage blocks (310), positions of the liquid outlet holes (311) correspond to positions of the dovetail grooves (306), the liquid media flow into the liquid storage blocks (310) through the liquid outlet holes (311), a sealing cover (307) is installed at the liquid outlet holes (311), when the motor (7) is installed in the forward direction or in the 180-degree rotation direction, the liquid outlet holes (311) at the top of the heat dissipation member (312) are blocked through the sealing cover (307), and when the motor (7) is installed in the 90-degree rotation direction, the liquid outlet holes (311) at two sides of the heat dissipation member (312) are both in an open state.
5. The motor with the heat dissipation function as claimed in claim 1, wherein the outer frame of the heat dissipation mechanism (3) comprises two end plates (301) and two side plates (303) to form a square outer frame, the inner sides of the side plates (303) are symmetrically provided with guide rails (302), the side plates (303) are fixedly mounted on the dustproof plate (2) through bolt connection, the end plates (301) are movably mounted on the guide rails (302), and the size of an area enclosed by the end plates (301) and the side plates (303) is adjusted by changing the positions of the end plates (301) on the guide rails (302), so that the motor is suitable for a motor with a rectangular or cylindrical outer contour.
6. The motor with the heat dissipation function as recited in claim 1, wherein the fixing mechanism (4) is located on both sides of the motor (7), a groove (403) is formed on the slide rail (401), the hydraulic rod (402) is fixedly installed on one side of the groove (403), the slider (404) reciprocates on the slide rail (401) through the hydraulic rod (402), the turntable (412) is installed on the slider (404), the fixed table (411) moves along the slide rail (401) through the slider (404), the fixed table (411) rotates through the turntable (412), and the support rod (405) is fixedly installed between the turntable (412) and the fixed table (411).
7. The motor with the heat dissipation function according to claim 6, wherein an anti-slip member (410) is arranged on one side of the fixed platform (411) and used for ensuring the stability of the contact surface between the fixed platform (411) and the motor (7), an arc notch (407) is arranged on the other side of the fixed platform (411), clamping grooves (406) are symmetrically arranged on one side of the arc notch (407), a limiting groove (413) is arranged on the other side of the arc notch (407), the arc clamping member (409) is clamped in the clamping grooves (406) and used for fixing motors with different outer profile radians, a limiting spring (408) is further arranged in the limiting groove (413), and the other side of the limiting spring (408) is in movable contact with the arc clamping member (409).
8. The motor with the heat dissipation function as recited in claim 1, wherein a plurality of air holes one (204) are formed at the top end of the dustproof plate member (2), a plurality of air holes two (203) are formed at the bottom end of the dustproof plate member (2), two circulation grooves (205) are formed in the middle of the dustproof plate member (2), the circulation grooves (205) are communicated through a connecting port (206), an inclined portion one (202) is formed in each circulation groove (205), the air holes one (204) are located between two adjacent inclined portions one (202), the air holes two (203) are located below the inclined portions one (202), the cross section of each circulation groove (205) is approximately wavy, and hot air in the working groove (102) enters the heat dissipation mechanism (3) through the air holes two (203), the circulation grooves (205) and the air holes one (204).
9. The motor with the heat dissipation function according to claim 1, wherein heat dissipation holes (103) are formed in the working groove (102), and the heat dissipation holes (103) are located right below the motor (7) and used for dissipating heat from the bottom of the motor (7) to ensure uniform heat dissipation of all places of the motor.
10. The motor with the heat dissipation function as recited in claim 1, wherein a connection hole plate (201) is installed at the bottom end of the dustproof plate (2), a positioning hole for fixing is formed in the connection hole plate (201), and the dustproof plate (2) is fixedly installed on the base (1) through a bolt (6).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111557990.5A CN113949198B (en) | 2021-12-20 | 2021-12-20 | Motor with heat dissipation function |
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| CN202111557990.5A CN113949198B (en) | 2021-12-20 | 2021-12-20 | Motor with heat dissipation function |
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| CN113949198B CN113949198B (en) | 2022-03-04 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110503838A (en) * | 2019-08-09 | 2019-11-26 | 扬州市法马智能设备有限公司 | A kind of intelligent traffic lamp control machine being easily installed |
| CN212278059U (en) * | 2020-05-17 | 2021-01-01 | 海南科技职业大学 | Novel protection for mechatronic motor device |
| CN212647410U (en) * | 2020-09-07 | 2021-03-02 | 徐忠静 | Computer hardware water filters independently heat abstractor |
| CN213906458U (en) * | 2020-11-03 | 2021-08-06 | 东莞市伍森电机有限公司 | Motor housing sound insulation structure |
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2021
- 2021-12-20 CN CN202111557990.5A patent/CN113949198B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110503838A (en) * | 2019-08-09 | 2019-11-26 | 扬州市法马智能设备有限公司 | A kind of intelligent traffic lamp control machine being easily installed |
| CN212278059U (en) * | 2020-05-17 | 2021-01-01 | 海南科技职业大学 | Novel protection for mechatronic motor device |
| CN212647410U (en) * | 2020-09-07 | 2021-03-02 | 徐忠静 | Computer hardware water filters independently heat abstractor |
| CN213906458U (en) * | 2020-11-03 | 2021-08-06 | 东莞市伍森电机有限公司 | Motor housing sound insulation structure |
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| CN113949198B (en) | 2022-03-04 |
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