CN207304296U - A kind of movable motor with heat sinking function - Google Patents
A kind of movable motor with heat sinking function Download PDFInfo
- Publication number
- CN207304296U CN207304296U CN201721153761.6U CN201721153761U CN207304296U CN 207304296 U CN207304296 U CN 207304296U CN 201721153761 U CN201721153761 U CN 201721153761U CN 207304296 U CN207304296 U CN 207304296U
- Authority
- CN
- China
- Prior art keywords
- motor
- shell
- latch
- sinking function
- heat sinking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of movable motor with heat sinking function, solve motor causes motor radiating effect to be deteriorated when being installed on outdoor use by mounting shell since suit mounting shell causes outside motor wall thickness to thicken, so that the problem of motor bulk temperature ramp-up rate is accelerated and then causes motor service precision to decline when motor works, its key points of the technical solution are that：A kind of movable motor with heat sinking function, include motor body and the mounting shell being set in outside motor body, it is characterized in that, the mounting shell includes being provided with the inner casing of back plate and is arranged on outside inner casing and is connected with the shell of lug-mounted, the inner casing outer perimeter wall offers spiral helicine inside groove, perisporium offers and the matched water jacket of the inside groove on the inside of the shell, inside groove and water jacket have cooperatively formed cooling water channel after the inner casing and shell merge, the heat of motor is absorbed by the cooling water in cooling water channel, reduce the overall programming rate of motor, improve the service precision of motor.
Description
Technical field
Electric device is the utility model is related to, more particularly to a kind of movable motor with heat sinking function.
Background technology
Motor is a kind of generation driving torque, as electrical appliance or various mechanical power sources.Motor includes main shaft, even
The rotor being connected on main shaft, the stator for connecting the motor side shell of main shaft by bearing and being fixed on motor side shell.Rotor with
Coiling group is connected with stator, is rotated after energization by rotor and drives main shaft rotation to export power.Movable motor is as normal
It is widely used with one kind of motor.
Because the demand of different operating environment, movable motor usually can be in outdoor use.Due to motor generally cylindrical type,
Can not directly it be installed by motor housing.Outdoor in use, motor set is in the mounting shell, and by being set on mounting shell
Motor is fixed on by the lug-mounted put needs to use motor as on the device of driving source.Since the setting of mounting shell can cause
The increase of motor housing wall thickness, causes the radiating rate of the motor when motor works slack-off so that motor programming rate is accelerated, and causes
The decline of motor service precision.
Utility model content
The purpose of this utility model is to provide a kind of movable motor with heat sinking function, can reduce motor at work
Programming rate, improves the service precision of motor.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of movable motor with heat sinking function, includes motor body and the installation being set in outside motor body
Shell, the mounting shell includes being provided with the inner casing of back plate and is arranged on outside inner casing and is connected with the shell of lug-mounted, described
Spiral helicine inside groove is offered on inner casing outer wall, offered on the outer casing inner wall with the matched water jacket of the inside groove, it is described
Inside groove and water jacket cooperatively form the cooling water channel of Cooling Water flowing after inner casing and shell merge.
By using above-mentioned technical proposal, motor is installed in mounting shell, heat caused by motor work can pass through
Heat transfer is delivered on mounting shell, and since the specific heat of cooling water is more than metal specific heat, the required heat of cooling water heating is more than
The required heat of mounting shell heating, and then the programming rate of motor entirety is reduced, cooling water channel is spiral to be opened in mounting shell
Portion can allow cooling water to have longer heat transfer distance to absorb heat so as to preferably conduct with mounting shell.
Preferably, offering the water inlet of Cooling Water road water inlet on the mounting shell, confession is offered on the shell
The water outlet that cooling water flow out of in cooling water channel, the water inlet are connected with external pump.
By using above-mentioned technical proposal, if cooling water cannot flow replacement, the cooling water temperature liter in water channel to be cooled
Gao Hou, since the temperature difference of cooling water and mounting shell diminishes, the heat being delivered in motor by heat transfer in cooling water can become
It is few, so that cooling-down effect is deteriorated, designed by water inlet and water outlet, water inlet can be allowed to be connected by outer water tube exterior
Water feeding of water pump, then heat is taken away from water outlet draining, the cooling water in cooling water channel is become running water, remain cooling water
In relatively low temperature, more preferable cooling-down effect is played.
It is provided with preferably, the back plate is located at water inlet into water lid, the back plate is located at water outlet setting
There is water outlet lid.
By using above-mentioned technical proposal, due to the design of water inlet and water outlet, when being not connected to water pump, dust or its
He can also enter cooling water channel by debris, can be blocked up by the design of intake lid and water outlet lid when water inlet is not connected to water pump
The mouth of a river and water outlet are lived in, avoids dust or other debris from entering by water inlet or water outlet in cooling water channel and causes cooling water
The blocking in road.
Preferably, offer some endoporus on the inner casing, offer some exit orifice on the shell, the endoporus and
Exhausting-gas hole is formed after exit orifice connection.
By using above-mentioned technical proposal, due to the increase of motor wall thickness, cause the hot-air of motor internal and outside cold
Air exchange heat dissipation effect is deteriorated, and by the design of exhausting-gas hole the hot-air of motor internal can be allowed empty by exhausting-gas hole and outside
Gas is swapped so as to take away the heat of motor internal, plays more preferable heat dissipation effect.
Preferably, the shell offers slippage slot, slide to be connected with the slippage slot and kept off to closed grate hole
Rain plate.
By using above-mentioned technical proposal, since motor is arranged on outdoor, during the rainy day, rainwater can pass through exhausting-gas hole and penetrate into electricity
Inside machine, motor internal is caused to make moist, short circuit easily occurs for motor, by the design of weather shield and slippage slot, the energy in the rainy day
It is enough that weather shield is inserted into slippage slot, closed grate hole, so as to avoid rainwater from penetrating into motor from exhausting-gas hole.
Preferably, the weather shield length is more than the sliding groove depth, the end of the weather shield offers jack,
Restricted weather shield is set in the back plate with respect to the latch post that back plate slides.
By using above-mentioned technical proposal, since weather shield easily slides out slippage slot, jack is inserted into by latch post, can
It is spacing to weather shield progress, avoid weather shield from skidding off slippage slot, while avoid weather shield from rotating in a circumferential direction.
Preferably, being provided with latch frame in the back plate, the latch worn for latch post is offered on the latch frame
Groove.
By using above-mentioned technical proposal, latch post can be made along latch groove water by the design of latch frame and latch groove
It is smooth to move, so as to more accurately be inserted into jack and then fix weather shield.
Preferably, it is provided with the bolt block and the synchronization-moving handle of latch post.
By using above-mentioned technical proposal, by the design of handle worker can be facilitated to control latch post to be slided in latch groove
Move.
Preferably, the latch column bottom is provided with the elastic component for driving latch post to be slided toward latch groove opening direction.
By using above-mentioned technical proposal, the design of elastic component can make latch post have the trend for being inserted into jack all the time,
Avoid latch post from being given a shock disengaging jack, improve the stability that latch post coordinates with jack.
In conclusion the utility model has the advantages that：
1. motor can cause motor whole in outdoor work, since heat and the sun caused by motor work directly shine
Temperature raises, and by the design of mounting shell internal cooling water channel, the cooling water in cooling water channel can reduce the heating of motor
Speed, water inlet by water pipe connect water feeding of water pump, water to be cooled after cooling water channel absorbs the heat on mounting shell, then
Heat is taken away by water outlet water outlet, the flowing that exhausting-gas hole improves motor internal hot-air and extraneous air is additionally provided with mounting shell
Property realizes wind-cooling heat dissipating；
It is vented 2. weather shield can be inserted into slippage slot in the rainy day by the design of weather shield inside rear shell closing
Hole, causes motor internal water inlet that short circuit occurs, motor is played preferably so as to avoid rainwater from penetrating into motor internal from exhausting-gas hole
Protecting effect；
3. the latch post and latch frame that are set in the jack set by weather shield bottom, back plate can allow latch post along
The latch groove opened up in latch frame, which is accurately inserted into jack, fixes weather shield, and the elastic component that latch column bottom is set can drive
The trend that latch post has insertion jack all the time makes the cooperation of latch post and jack more stablize, can be to avoid weather shield from outer
Skidded off in the slippage slot of shell.
Brief description of the drawings
Fig. 1 is the foreboard explosive view of movable motor；
Fig. 2 is the cut-away view of movable motor；
Fig. 3 is the section view explosive view of inner casing, shell and weather shield；
Fig. 4 is the connection structure explosive view of fixing device and weather shield.
In figure：1st, motor body；11st, motor housing；12nd, main shaft；13rd, rotor；14th, stator；15th, drive end bearing bracket；151st,
One bearing；16th, rear end cap；161st, second bearing；17th, motor side shell；18th, cover board；2nd, mounting shell；21st, back plate；211st, intake
Mouthful；212nd, water inlet lid；22nd, inner casing；221st, inside groove；222nd, the first intake chamber；223rd, endoporus；23rd, shell；231st, water jacket；
232nd, the second intake chamber；233rd, water outlet；234th, water outlet lid；235th, exit orifice；236th, slippage slot；237th, lug-mounted；24th, it is cold
But water channel；25th, exhausting-gas hole；26th, weather shield；261st, jack；27th, fixing piece；271st, latch post；272nd, latch frame；273rd, latch
Groove；274th, elastic component；275th, groove is translated；276th, handle；3rd, foreboard；31st, centre bore.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
With reference to Fig. 1, the utility model proposes a kind of movable motor with heat sinking function, include motor body 1 with
And it is sleeved on the mounting shell 2 outside motor body 1.
Referring to Fig. 2, main shaft 12 that motor body 1 includes motor housing 11 and is arranged on inside motor housing 11.It is main
12 stage casing of axis is connected with the rotor 13 that can drive 12 synchronous rotary of main shaft, and the side of rotor 13 is provided with stator 14.Stator 14
It is bonded in by glue on motor housing 11.After electrical power, formed with driving 13 turns of rotor between stator 14 and rotor 13
Dynamic rotating excitation field, rotor 13, which rotates, drives 12 synchronous rotary of main shaft, so as to export power.
Motor housing 11 includes the motor side shell 17 being bonded for stator 14 and is bolted in motor side shell 17
The drive end bearing bracket 15 and rear end cap 16 at both ends.Clutch shaft bearing 151 is provided with drive end bearing bracket 15 to supports main shaft 12, rear end cap 16
Inside it is provided with second bearing 161 and coordinates 151 supports main shaft 12 of clutch shaft bearing, 12 both ends of main shaft passes through clutch shaft bearing 151 and second
Bearing 161 stretches out drive end bearing bracket 15 and rear end cap 16 respectively.It is provided with rear end cap 16 and avoids main shaft 12 and mounting shell 2 direct
The cover board 18 of contact.
Referring to Fig. 2 and Fig. 3, foreboard 3 has been bolted in 2 front end of mounting shell, offers on foreboard 3 and is stretched for main shaft 12
The centre bore 31 gone out.Mounting shell 2 includes the inner casing 22 with back plate 21 and is set in the outside of inner casing 22 and is provided with mounting ear
The shell 23 of piece 237.22 outer wall of inner casing is arranged with inside groove 221, and 23 inner wall of shell offers and 221 matched water jacket of inside groove
231.After inner casing 22 and shell 23 are fixed by spot welding, inside groove 221 and water jacket 231 are enclosed the helical form that Cooling Water circulates
Cooling water channel 24.The first intake chamber 222 is offered on the side wall of back plate 21 in inner casing 22, is offered on shell 23 and the
One intake chamber, 222 symmetrical second intake chamber 232, after inner casing 22 and shell 23 are fixed, the first intake chamber 222 and the second water inlet
Groove 232 is enclosed the water inlet 211 connected with cooling water channel 24, and shell 23 is to offer connection close to one end of foreboard 3 cold
But the water outlet 233 of water channel 24 and Cooling Water outflow cooling water channel 24.
It is provided with water inlet 211 into water lid 212, water outlet lid 234 is provided with water outlet 233, lid 212 of intaking
It is that elastomeric material is made with water outlet lid 234, water inlet 211 and water outlet 233 can be blocked respectively when without using motor,
Dust or other debris are avoided to enter the blocking that cooling water channel 24 causes cooling water channel 24.
Referring to Fig. 2, some endoporus 223 through inner casing 22 are offered on inner casing 22, are offered on shell 23 through shell
23 exit orifice 235, endoporus 223 connect to form exhausting-gas hole 25 with exit orifice 235.
Referring to Fig. 3 and Fig. 4, the middle part of shell 23 is provided with the slippage slot 236 of vertical connection exit orifice 235.Slippage slot 236 is slided
Shifting is connected with to close the weather shield 26 of exit orifice 235.26 length of weather shield is more than 236 depth of slippage slot, the end of weather shield 26
Portion offers jack 261, and the fixing piece 27 of fixed weather shield 26 is provided with back plate 21.Fixing piece 27 includes through jack
261 latch post 271 and the latch frame 272 being bonded in back plate.Latch frame 272 offers the latch worn for latch post 271
Groove 273, is additionally provided between latch groove 273 and latch post 271 and drives latch post 271 to be slid to 273 opening direction of latch groove
Elastic component 274, elastic component 274 is spring.The translation groove 275 connected with latch groove 273 is offered on latch frame 272, is put down
Move sliding in groove 275 and be connected with the handle 276 being threadedly coupled with latch post 271, latch post can be driven when handle 276 moves
271 synchronizing movings.
Motor is placed on outdoor work, and when fine day, sliding handle 276 drives latch post 271 to depart from jack 261, then
It is open from slippage slot 236 and takes out weather shield 26, opens exhausting-gas hole 25.Exhausting-gas hole 25 can strengthen the mobility of air, while into
The mouth of a river 211 connects water pump by water pipe,.Water inlet 211 connects water pump by outer water tube can be toward continuous in cooling water channel 24
Cooling water is injected, cooling water temperature after the heat that cooling water channel 24 is absorbed on mounting shell 2 rises, then by water outlet 233
Water outlet, realizes the exchange of 24 internal cooling water of cooling water channel, the cooling water in cooling water channel is maintained at relatively low temperature, pass through
Air-cooled and water cooling the programming rate for carrying out that motor entirety can be reduced in the lump.
After weather shield 26 detaches, latch post 271 departs from jack 261, since the elastic component 274 of 271 bottom of latch post is deposited
In elastic potential energy, elastic component 274 can drive 271 front end of latch post to stretch out latch groove 273.When the rainy day, first passing through handle 276 will
Latch post 271 pushes back, and weather shield 26 is inserted into further along slippage slot 236, treats that weather shield 26 is inserted into slippage slot 236 and is connected to sliding
After 236 slot bottom of groove, exit orifice 235 is closed by weather shield 26, then by the 261 alignment pins column 271 of jack on weather shield 26, unclamps hand
Handle 276, elastic component 274 can drive latch post 271 to be inserted into jack 261 fixation for realizing weather shield 26, and rainwater is by weather shield 26
Isolation is so as to avoid rainwater from penetrating into motor internal.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (9)
1. a kind of movable motor with heat sinking function, includes motor body (1) and is set in motor body (1) outside
Mounting shell (2), it is characterised in that the mounting shell (2) includes being provided with the inner casing (22) of back plate (21) and is arranged on inner casing
(22) outside and the shell (23) of lug-mounted (237) is connected with, spiral helicine inside groove is offered on inner casing (22) outer wall
(221), offered on shell (23) inner wall with the inside groove (221) matched water jacket (231), the inner casing (22) and
Inside groove (221) and water jacket (231) cooperatively form the cooling water channel (24) of Cooling Water flowing after shell (23) merges.
A kind of 2. movable motor with heat sinking function according to claim 1, it is characterised in that the mounting shell (2)
On offer the water inlet (211) of Cooling Water road (24) water inlet, offer on the shell (23) in Cooling Water road (24)
The water outlet (233) that cooling water flow out of, the water inlet (211) are connected with external pump.
A kind of 3. movable motor with heat sinking function according to claim 2, it is characterised in that the back plate（21）Position
It is provided with water inlet (211) place into water lid (212), the back plate（21）Water outlet (233) place is provided with water outlet
Cover (234).
4. a kind of movable motor with heat sinking function according to claim 1, it is characterised in that on the inner casing (22)
Some endoporus (223) are offered, some exit orifice (235), the endoporus (223) and exit orifice are offered on the shell (23)
(235) exhausting-gas hole (25) is formed after connecting.
5. a kind of movable motor with heat sinking function according to claim 4, it is characterised in that on the shell (23)
Slippage slot (236) is offered, slides and is connected with to closed grate hole in the slippage slot (236)（25）Weather shield (26).
A kind of 6. movable motor with heat sinking function according to claim 5, it is characterised in that the weather shield (26)
Length is more than the slippage slot (236) depth, and the end of the weather shield (26) offers jack (261), the back plate (21)
On be provided through jack（261）Latch post (271).
7. a kind of movable motor with heat sinking function according to claim 6, it is characterised in that on the back plate (21)
Latch frame (272) is provided with, the latch groove (273) worn for latch post (271) is offered on the latch frame (272).
A kind of 8. movable motor with heat sinking function according to claim 7, it is characterised in that the latch frame
(272) offer the translation groove (275) connected with latch groove (273), be provided with the translation groove (275) and latch post
(271) synchronization-moving handle（276）.
A kind of 9. movable motor with heat sinking function according to claim 8, it is characterised in that the latch post
(271) bottom is provided with the elastic component (274) for driving latch post (271) to be slided toward latch groove (273) opening direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153761.6U CN207304296U (en) | 2017-09-09 | 2017-09-09 | A kind of movable motor with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153761.6U CN207304296U (en) | 2017-09-09 | 2017-09-09 | A kind of movable motor with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207304296U true CN207304296U (en) | 2018-05-01 |
Family
ID=62446675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721153761.6U Expired - Fee Related CN207304296U (en) | 2017-09-09 | 2017-09-09 | A kind of movable motor with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207304296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512342A (en) * | 2018-06-18 | 2018-09-07 | 南京高传电机制造有限公司 | A kind of motor dirt seal housing |
| CN110460187A (en) * | 2019-08-05 | 2019-11-15 | 南京高崎电机有限公司 | A kind of high speed asynchronous motor |
-
2017
- 2017-09-09 CN CN201721153761.6U patent/CN207304296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512342A (en) * | 2018-06-18 | 2018-09-07 | 南京高传电机制造有限公司 | A kind of motor dirt seal housing |
| CN110460187A (en) * | 2019-08-05 | 2019-11-15 | 南京高崎电机有限公司 | A kind of high speed asynchronous motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105065290B (en) | Brushless direct-current magnetic water pump | |
| CN207968157U (en) | A kind of high efficiency and heat radiation formula motor | |
| CN207304296U (en) | A kind of movable motor with heat sinking function | |
| CN106981950A (en) | A kind of novel air-cooled motor based on heat pipe | |
| CN106411051A (en) | Water cooling system of motor and controller integrated structure | |
| CN206963250U (en) | One kind combines water cooling and air-cooled radiating device | |
| CN103490558A (en) | Cooling system of direct-driven wind turbine generator | |
| CN111564930A (en) | Novel explosion-proof motor heat radiation structure | |
| AU2011213437A1 (en) | A radiation structure used for vertical axis disc-type external-rotor electric machine | |
| CN109268287A (en) | The unpowered cooling device of direct-connected drive-type twocouese blower | |
| CN103776096A (en) | Air conditioner indoor unit and air conditioner with same | |
| CN108880022A (en) | A kind of outer rotor self-loopa liquid cooling permanent-magnetic motor | |
| CN207677579U (en) | A kind of submersible motor with efficient cooling and self-cleaning function | |
| CN207289447U (en) | A kind of numerically-controlled machine tool electric cabinet with heat sinking function | |
| CN108808983A (en) | A kind of motor radiating mechanism and heat dissipating method | |
| CN108683300A (en) | A kind of high protection self-circulation air cooled electric generator | |
| CN208923982U (en) | A kind of wind-cooling heat dissipating micromotor | |
| CN208539722U (en) | A kind of high protection self-circulation air cooled electric generator | |
| CN115581046A (en) | Formula portable power source is inhaled to magnetism | |
| CN103967579B (en) | Angle is driven cooling device | |
| CN211018518U (en) | Heat dissipation type energy-saving motor | |
| CN206807226U (en) | A kind of novel air-cooled motor based on heat pipe | |
| CN208820621U (en) | It is a kind of to use energy-saving radiating motor under water | |
| CN210405061U (en) | Composite speed-regulating shaft-cylinder type magnetic coupler | |
| CN209358415U (en) | A kind of permanent-magnet speed governor cooling fin |
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: 20180501 Termination date: 20200909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |