阅读说明：本技术 水冷式水泵电机散热外壳 (Water-cooled water pump motor heat dissipation shell ) 是由 李娟� 于 2021-09-22 设计创作，主要内容包括：本发明公开了水冷式水泵电机散热外壳,包括外壳主体、定位机构、散热机构和回流机构,所述外壳主体包括底座以及固接于底座上的防护罩,所述定位机构包括可转动安装于防护罩外部的传动环、固接于传动环外部的多个齿条、可转动安装于防护罩上呈环形阵列的多个螺杆、固接于螺杆顶端并与齿条啮合传动的齿轮、固接于传动环上的推杆、适于相对螺杆滑动的螺套、固接于螺套底端的定位板、固接于防护罩上一侧呈环形阵列的多个滑杆以及适于相对滑杆滑动并与定位板固接的滑套,所述散热机构位于防护罩上,用于吸收机器产生的热量,所述回流机构位于底座的一侧,用于导出防护罩内的液体,通过设置定位机构,便于对不同直径大小设备进行拆卸和安装。(The invention discloses a water-cooled water pump motor heat dissipation shell, which comprises a shell main body, a positioning mechanism, a heat dissipation mechanism and a backflow mechanism, wherein the shell main body comprises a base and a protective cover fixedly connected on the base, the positioning mechanism comprises a transmission ring rotatably arranged outside the protective cover, a plurality of racks fixedly connected outside the transmission ring, a plurality of screw rods rotatably arranged on the protective cover in an annular array, gears fixedly connected at the top ends of the screw rods and meshed with the racks for transmission, a push rod fixedly connected on the transmission ring, a threaded sleeve suitable for sliding relative to the screw rods, a positioning plate fixedly connected at the bottom end of the threaded sleeve, a plurality of slide rods fixedly connected on one side of the protective cover in an annular array and a sliding sleeve suitable for sliding relative to the slide rods and fixedly connected with the positioning plate, the heat dissipation mechanism is positioned on the protective cover and used for absorbing heat generated by a machine, the backflow mechanism is positioned on one side of the base and used for guiding out liquid in the protective cover, through setting up positioning mechanism, be convenient for dismantle and the installation to different diameter big or small equipment.)

1. Water-cooled water pump motor heat dissipation shell, its characterized in that includes:

the shell main body (100), the shell main body (100) comprises a base (101) and a protective cover (102) fixedly connected to the base (101);

the positioning mechanism (200) comprises a transmission ring (201) which is rotatably arranged outside the protective cover (102), a plurality of racks (202) which are fixedly connected outside the transmission ring (201), a plurality of screw rods (204) which are rotatably arranged on the protective cover (102) and are in an annular array, a gear (206) which is fixedly connected to the top ends of the screw rods (204) and is in meshing transmission with the racks (202), a push rod (203) which is fixedly connected to the transmission ring (201), a threaded sleeve (205) which is suitable for sliding relative to the screw rods (204), a positioning plate (207) which is fixedly connected to the bottom end of the threaded sleeve (205), a plurality of sliding rods which are fixedly connected to one side of the protective cover (102) and are in an annular array, and a sliding sleeve which is suitable for sliding relative to the sliding rods and is fixedly connected with the positioning plate (207);

the heat dissipation mechanism (300) is positioned on the protective cover (102) and used for absorbing heat generated by the machine;

the backflow mechanism (400) is located on one side of the base (101) and used for guiding out liquid in the protective cover (102).

2. The water-cooled water pump motor heat dissipation housing according to claim 1, wherein the positioning mechanism (200) further comprises a plurality of limiting blocks fixedly connected to the inner side of the transmission ring (201), and the end portions of the limiting blocks are slidably connected with the outer wall of the protective cover (102) through sliding grooves.

3. The water-cooled water pump motor heat dissipation housing according to claim 1, wherein the heat dissipation mechanism (300) comprises a water storage cavity (301) disposed in the protective cover (102), a flow guide tube (303) fixedly connected to the protective cover (102) and fixedly connected to the positioning plate (207), a heat conduction cavity (304) disposed in the positioning plate (207), and a heat conduction fin (305) fixedly connected to an end surface of the positioning plate (207), and two ends of the flow guide tube (303) extend to the water storage cavity (301) and the heat conduction cavity (304), respectively.

4. The water-cooled water pump motor heat dissipation shell according to claim 3, further comprising a plurality of heat dissipation fins (302) fixedly connected to the protective cover (102), wherein one side end surfaces of the plurality of heat dissipation fins (302) extend to the inside of the water storage cavity (301).

5. The water-cooled water pump motor heat dissipation housing according to claim 1, wherein the plurality of positioning plates (207) are all arc-shaped, and the plurality of positioning plates (207) are annularly distributed.

6. The water-cooled water pump motor heat dissipation shell according to claim 3, wherein the backflow mechanism (400) comprises a micro water pump (401) disposed on one side of the base (101), an output pipe fixedly connected to both side ends of the micro water pump (401), a water inlet pipe (403) fixedly connected to the output pipe on one side of the micro water pump (401), and a second connecting pipe (405) disposed on the other side of the micro water pump (401) and communicated with the inside of the water storage cavity (301).

7. The heat dissipation housing of the water-cooled water pump motor according to claim 6, wherein the backflow mechanism (400) further comprises a first connection pipe (402) fixedly connected to an end of an output end of one side of the micro water pump (401) and communicated with the interior of the water storage cavity (301), a heat conduction container (404) fixedly connected between an output end of the other side of the micro water pump (401) and the second connection pipe (405), and a water outlet pipe fixedly connected to the second connection pipe (405).

8. The water-cooled water pump motor heat dissipation housing according to claim 7, wherein the backflow mechanism (400) further comprises a valve fixedly mounted on the first connection pipe (402), the water inlet pipe (403), the second connection pipe (405), and the book outlet pipe, and the heat conducting container (404) is of an open structure.

9. The water-cooled water pump motor heat dissipation housing according to claim 1, wherein the housing main body (100) further comprises a dust screen (103) detachably mounted on both sides of the protection cover (102) by bolts and a case disposed on the protection cover (102).

Technical Field

The invention relates to the technical field of water pump motors, in particular to a water-cooled water pump motor heat dissipation shell.

Background

The water pump motor can be widely applied to different fields, except for occasions with inflammable, explosive or corrosive gases, such as transportation, mixing, printing, agricultural machinery and video processors, the water pump motor can also be applied to matching equipment such as machine tools, pumps, blowers, compressors and the like, the water pump motor (pump motor) is divided into a horizontal motor and a vertical motor according to structural classification, and the water pump motor is characterized by relatively small starting torque, relatively small starting frequency, relatively long continuous operation time and the like, so the water pump motor is mostly an asynchronous motor or a synchronous motor of a squirrel cage rotor.

The water pump motor can produce more heat at the during operation, if the heat that does not produce the water pump motor is got rid of, the water pump motor can burn out inside device because of the heat is too high, influence the whole life-span of water pump motor, a shell is cup jointed in the motor outside generally to current radiating mode, then fan on the shell dispels the heat to the water pump motor, this kind of noise of heat dissipation is big, and the heat dissipation is not comprehensive, make the radiating effect not good, and be difficult for installing and dismantling the water pump motor.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

the water-cooled water pump motor heat dissipation shell comprises a shell main body, a positioning mechanism, a heat dissipation mechanism and a backflow mechanism, the shell main body comprises a base and a protective cover fixedly connected on the base, the positioning mechanism comprises a transmission ring rotatably arranged outside the protective cover, a plurality of racks fixedly connected outside the transmission ring, a plurality of screw rods rotatably arranged on the protective cover and in an annular array, a gear fixedly connected at the top end of the screw rods and in meshing transmission with the racks, a push rod fixedly connected on the transmission ring, a threaded sleeve suitable for sliding relative to the screw rods, a positioning plate fixedly connected at the bottom end of the threaded sleeve, a plurality of slide rods fixedly connected on the protective cover and in an annular array at one side, and a sliding sleeve suitable for sliding relative to the slide rods and fixedly connected with the positioning plate, the heat dissipation mechanism is positioned on the protective cover, the backflow mechanism is positioned on one side of the base and used for guiding out liquid in the protective cover.

Through adopting above-mentioned technical scheme, and follow each position and fix equipment for it is more firm to fix, simple structure, and convenient operation is convenient for dismantle and install equipment.

The present invention in a preferred example may be further configured to: the positioning mechanism further comprises a plurality of limiting blocks fixedly connected to the inner side of the transmission ring, and the end parts of the limiting blocks are connected with the outer wall of the protective cover in a sliding mode through sliding grooves.

Through adopting above-mentioned technical scheme, the setting of stopper, the stopper slides in the spout, can avoid the transmission ring to appear shifting.

The present invention in a preferred example may be further configured to: the heat dissipation mechanism comprises a water storage cavity arranged in the protective cover, a guide pipe fixedly connected to the protective cover and fixedly connected with the positioning plate, a heat conduction cavity arranged in the positioning plate and a heat conduction sheet fixedly connected to the end face of the positioning plate, wherein two ends of the guide pipe extend to the water storage cavity and the heat conduction cavity respectively.

Through adopting above-mentioned technical scheme, can pour into water storage chamber into, then water enters into the heat conduction intracavity through the honeycomb duct, and the conducting strip absorbs the heat that equipment produced, then transmits to water, can utilize the water-cooling to cool down equipment then, and area of contact is big for the heat conduction effect is better, is favorable to improving the cooling effect.

The present invention in a preferred example may be further configured to: the water storage device is characterized by further comprising a plurality of radiating fins fixedly connected to the protective cover, and one side end faces of the radiating fins extend into the water storage cavity.

Through adopting above-mentioned technical scheme, the setting of heat radiation fins can absorb the heat of water, then derives the heat, is favorable to water to circulate the heat dissipation.

The present invention in a preferred example may be further configured to: a plurality of the locating plates are all arc-shaped, and the plurality of locating plates are distributed annularly.

Through adopting above-mentioned technical scheme, the locating plate is the arc shape for it is more firm to fix.

The present invention in a preferred example may be further configured to: the backflow mechanism comprises a micro water pump arranged on one side of the base, an output pipe fixedly connected to the end parts of two sides of the micro water pump, a water inlet pipe fixedly connected to the output pipe on one side of the micro water pump, and a second connecting pipe arranged on the other side of the micro water pump and communicated with the inside of the water storage cavity.

Through adopting above-mentioned technical scheme, miniature pump starts to transport external water through the inlet tube, then imports to the water storage intracavity through the second connecting pipe, then can accomplish the transport of water, labour saving and time saving automatically.

The present invention in a preferred example may be further configured to: the backflow mechanism further comprises a first connecting pipe fixedly connected to the end part of the output end on one side of the micro water pump and communicated with the inside of the water storage cavity, a heat conducting container fixedly connected between the output end on the other side of the micro water pump and the second connecting pipe, and a water outlet pipe fixedly connected to the second connecting pipe.

Through adopting above-mentioned technical scheme, can derive the water in water storage chamber through first connecting pipe, then can discharge water through the outlet pipe, be convenient for change water.

The present invention in a preferred example may be further configured to: the backflow mechanism further comprises a valve fixedly arranged on the first connecting pipe, the water inlet pipe, the second connecting pipe and the book outlet pipe, and the heat conduction container is of an open structure.

Through adopting above-mentioned technical scheme, heat conduction container's setting can dispel the heat with the water of high temperature when the backward flow, is convenient for carry out used repeatedly to water.

The present invention in a preferred example may be further configured to: the shell main body further comprises a dustproof net which is detachably arranged on two sides of the protective cover through bolts and a case which is arranged on the protective cover.

Through adopting above-mentioned technical scheme, the setting of dust screen can effectively reduce the dust and enter into equipment in, is favorable to improve equipment's life.

By adopting the technical scheme, the invention has the beneficial effects that:

1. according to the protective cover, the positioning mechanism is arranged, a worker drives the transmission ring to rotate through the push rod, the racks rotate along with the transmission ring, the racks drive the screw rod to rotate through the gear, the threaded sleeve moves, the positioning plate moves along with the threaded sleeve, then the equipment can be positioned in the middle of the protective cover, and the equipment is fixed from each position, so that the equipment is fixed more firmly, the structure is simple, the operation is convenient, and the equipment with different diameters can be conveniently detached and installed.

2. According to the invention, the heat dissipation mechanism is arranged, the water storage cavity is arranged, water can be injected into the water storage cavity, then the water enters the heat conduction cavity through the guide pipe, the heat generated by the equipment is absorbed by the heat conduction sheet and is transmitted to the water, then the equipment can be cooled by utilizing water cooling, the contact area is large, the heat conduction effect is better, and the cooling effect is favorably improved.

3. According to the invention, the backflow mechanism is arranged, the micro water pump is started to transport external water through the water inlet pipe and then is guided into the water storage cavity through the second connecting pipe, so that water can be automatically conveyed, time and labor are saved, the heat conducting container is arranged, water with high temperature can be dissipated when the water flows back, and the water can be conveniently reused.

Drawings

FIG. 1 is a schematic overall structure diagram of one embodiment of the present invention;

FIG. 2 is a bottom view of one embodiment of the present invention;

FIG. 3 is a schematic view of a positioning mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic view of the external connection of the water storage chamber according to an embodiment of the present invention;

FIG. 5 is a schematic view of the external connections of a heat conduction chamber according to an embodiment of the present invention;

FIG. 6 is a side view of one embodiment of the present invention;

FIG. 7 is a schematic view of the external connection of a micro water pump according to an embodiment of the present invention;

FIG. 8 is a schematic view of a reflow mechanism in accordance with one embodiment of the present invention.

Reference numerals:

100. a housing main body; 101. a base; 102. a protective cover; 103. a dust screen;

200. a positioning mechanism; 201. a drive ring; 202. a rack; 203. a push rod; 204. a screw; 205. a threaded sleeve; 206. a gear; 207. positioning a plate;

300. a heat dissipation mechanism; 301. a water storage cavity; 302. heat dissipation fins; 303. a flow guide pipe; 304. a heat conducting cavity; 305. a heat conductive sheet;

400. a reflux mechanism; 401. a micro water pump; 402. a first connecting pipe; 403. a water inlet pipe; 404. a heat conductive container; 405. a second connecting pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention.

The following describes a water-cooled water pump motor heat dissipation housing provided by some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1, 2 and 3, the heat dissipation housing of a water-cooled water pump motor provided by the present invention includes a housing main body 100, a positioning mechanism 200, a heat dissipation mechanism 300 and a backflow mechanism 400, wherein the housing main body 100 includes a base 101 and a protective cover 102 fixedly connected to the base 101, the positioning mechanism 200 includes a transmission ring 201 rotatably mounted to an exterior of the protective cover 102, a plurality of racks 202 fixedly connected to an exterior of the transmission ring 201, a plurality of screws 204 rotatably mounted to the protective cover 102 in an annular array, a gear 206 fixedly connected to a top end of the screw 204 and engaged with the racks 202 for transmission, a push rod 203 fixedly connected to the transmission ring 201, a threaded sleeve 205 adapted to slide relative to the screws 204, a positioning plate 207 fixedly connected to a bottom end of the threaded sleeve 205, a plurality of slide bars fixedly connected to one side of the protective cover 102 in an annular array, and a slide sleeve adapted to slide relative to the slide bars and fixedly connected to the positioning plate 207, a worker drives the transmission ring 201 to rotate via the push rod 203, a plurality of racks 202 rotate along with drive ring 201, and rack 202 drives screw 204 through gear 206 and rotates for swivel nut 205 removes, and locating plate 207 removes along with swivel nut 205, then can fix the middle part of equipment location in protection casing 102, and fix equipment from each position, make fixed more firm, simple structure, convenient operation is convenient for dismantle and install equipment, heat dissipation mechanism 300 is located protection casing 102 for absorb the heat that the machine produced, backflow mechanism 400 is located one side of base 101, is used for deriving the liquid in protection casing 102.

Specifically, positioning mechanism 200 still includes a plurality of stoppers of rigid coupling in transmission ring 201 inboard, the tip of stopper passes through spout and protection casing 102 outer wall sliding connection, and the setting of stopper, stopper slide in the spout, can avoid transmission ring 201 to appear shifting.

Further, it is a plurality of the locating plate 207 is arc shape, and a plurality of locating plates 207 are the annular and distribute, shell main part 100 still includes can dismantle in the dust screen 103 of protection casing 102 both sides and set up the quick-witted case on protection casing 102 through the bolt, and the setting of dust screen 103 can effectively reduce the dust and enter into in the equipment, is favorable to improve equipment's life.

Example two:

with reference to fig. 1, 4 and 5, on the basis of the first embodiment, the heat dissipation mechanism 300 includes a water storage cavity 301 opened in the protective cover 102, a guide pipe 303 fixedly connected to the protective cover 102 and fixedly connected to the positioning plate 207, a heat conduction cavity 304 opened in the positioning plate 207, and a heat conduction fin 305 fixedly connected to the end surface of the positioning plate 207, wherein two ends of the guide pipe 303 extend to the water storage cavity 301 and the heat conduction cavity 304 respectively, the water storage cavity 301 is set up to inject water into the water storage cavity 301, then the water enters the heat conduction cavity 304 through the guide pipe 303, the heat generated by the equipment is absorbed by the heat conduction fin 305, and then the water is delivered to the equipment, so that the equipment can be cooled by water cooling, and the contact area is large, thereby the heat conduction effect is better, and the improvement of the cooling effect is facilitated.

Specifically, the water storage device further comprises a plurality of heat dissipation fins 302 fixedly connected to the protective cover 102, and a side end surface of each of the plurality of heat dissipation fins 302 extends into the water storage cavity 301, and the heat dissipation fins 302 can absorb heat of water and then conduct out the heat, thereby facilitating the circulation heat dissipation of the water.

Example three:

referring to fig. 6, 7 and 8, in the above embodiment, the backflow mechanism 400 includes a micro water pump 401 disposed on one side of the base 101, an output pipe fixedly connected to ends of two sides of the micro water pump 401, an inlet pipe 403 fixedly connected to the output pipe on one side of the micro water pump 401, and a second connecting pipe 405 disposed on the other side of the micro water pump 401 and communicated with the inside of the water storage cavity 301, the micro water pump 401 is started to transport external water through the inlet pipe 403, and then the external water is guided into the water storage cavity 301 through the second connecting pipe 405, so that water transportation can be automatically completed, and time and labor are saved.

Specifically, the backflow mechanism 400 further comprises a first connecting pipe 402 fixedly connected to an end portion of an output end on one side of the micro water pump 401 and communicated with the inside of the water storage cavity 301, a heat conducting container 404 fixedly connected between an output end on the other side of the micro water pump 401 and the second connecting pipe 405, and a water outlet pipe fixedly connected to the second connecting pipe 405, the first connecting pipe 402 is arranged, water in the water storage cavity 301 can be guided out through the first connecting pipe 402, and then water can be discharged through the water outlet pipe, and water replacement is facilitated.

Further, the backflow mechanism 400 further comprises a valve fixedly mounted on the first connecting pipe 402, the water inlet pipe 403, the second connecting pipe 405 and the book outlet pipe, the heat conducting container 404 is of an open structure, and the heat conducting container 404 is arranged to dissipate heat of water with too high temperature during backflow, so that the water can be reused conveniently.

The working principle and the using process of the invention are as follows: firstly, a worker places equipment in a protective cover 102 and places the equipment on a positioning plate 207 at the bottom, the transmission ring 201 is driven to rotate through a push rod 203, a plurality of racks 202 rotate along with the transmission ring 201, the racks 202 drive a screw 204 to rotate through a gear 206, so that a threaded sleeve 205 moves, the positioning plate 207 moves along with the threaded sleeve 205, then the equipment can be positioned in the middle of the protective cover 102, a micro water pump 401 is started to transport outside water through a water inlet pipe 403, then the water is guided into a water storage cavity 301 through a second connecting pipe 405, then the water can be automatically conveyed, the water storage cavity 301 is arranged, water can be injected into the water storage cavity 301, then the water enters a heat conduction cavity 304 through a guide pipe 303, a heat conduction sheet 305 absorbs heat generated by the equipment, then the heat is transported into the water storage cavity 301, then the water can be cooled, the equipment can be cooled by water cooling, the first connecting pipe 402 can lead out the water in the water storage cavity 301 through the first connecting pipe 402, and then the water can be discharged through the water outlet pipe, so that the water is convenient to replace.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.