CN218603283U

CN218603283U - Motor casing with radiating effect is good

Info

Publication number: CN218603283U
Application number: CN202222512190.8U
Authority: CN
Inventors: 邓开学; 陈传军
Original assignee: Suzhou Caisuo Textile Co ltd
Current assignee: Beijing Zhongchuang Zhiyuan Technology Co.,Ltd.
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-03-10
Anticipated expiration: 2032-09-22

Abstract

The utility model provides a motor casing with radiating effect is good, relate to motor casing technical field, including base and motor casing, the top at the base is installed to the motor casing, both ends are provided with front end housing and rear end cap respectively around the motor casing, first through-hole has been seted up on the front end housing, the second through-hole has been seted up on the rear end cap, and the motor casing is including shell body and interior casing, interior casing is located the inside of shell body, and the outside of shell body is provided with multiunit heat radiation fins, the outside winding of interior casing is provided with the cooling tube, the one end of cooling tube is output port, and be located the top of interior casing and be connected with the outlet pipe through first through-hole. This device is through on installation heat radiation fins's basis, and the outside winding of casing still sets up the cooling tube including, can effectively cool down to the heat in the motor casing simultaneously, strengthens the radiating effect, recycles the heat conduction material between shell body and the interior casing, strengthens the radiating effect, improves life.

Description

Motor casing with radiating effect is good

Technical Field

The utility model belongs to the technical field of the motor casing, more specifically says, in particular to motor casing with radiating effect is good.

Background

The motor generally comprises a motor shell and end covers arranged at two ends of the motor shell, a motor body comprising a stator, a rotor and other components is arranged in the motor shell, the motor is usually required to run at high speed and high efficiency as a power source, and a large amount of heat is generated in the running process, so that the heat dissipation of the motor is an essential link; along with the higher requirement of the driving motor on the output density, the requirement on the heat dissipation performance of the motor shell is higher;

chinese patent as disclosing (public) No. CN212114983U, it discloses a motor casing, including motor housing and axis of rotation, the axis of rotation is located motor housing inner chamber left side one end and is provided with the connecting seat, connecting seat outer wall position is provided with the flabellum, motor housing left side position stamping forming has the right side and extends and form bellied standing groove, standing groove inner chamber position is provided with the regulating plate, through fixing bolt fixed connection between regulating plate and the standing groove, a plurality of air vents have respectively been seted up to the standing groove inner wall and regulating plate equally divide.

Based on the above, the present inventors found that the following problems exist: in the use process, the scheme is used for radiating and exhausting air by arranging the plurality of air holes, the radiating mode is that the fan blades are externally connected with the motor shaft to radiate heat, the rotating speed of the installed fan blades is influenced by the motor shaft, the fan blades are difficult to apply to motors with low rotating speed and large torque, an ideal radiating effect is difficult to achieve, and meanwhile, the load of the motor can be increased by the externally connected fan, so that the output power of the motor is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a motor casing with radiating effect is good to solve the problem that proposes more than.

The utility model relates to a purpose and efficiency of motor casing with radiating effect is good is reached by following concrete technological means:

the utility model provides a motor casing with radiating effect is good, includes base and motor casing, the motor casing is installed the top of base, both ends are provided with front end housing and rear end cap respectively around the motor casing, first through-hole has been seted up on the front end housing, the second through-hole has been seted up on the rear end cap, just the motor casing is including shell body and interior casing, interior casing is located the inside of shell body, just the outside of shell body is provided with multiunit heat radiation fins, the outside winding of interior casing is provided with the cooling tube, the one end of cooling tube is output port, and is located the top of interior casing just is connected with the outlet pipe through first through-hole, the other end of cooling tube is input port, and is located the below of interior casing just is connected with the inlet tube through the second through-hole.

Further, the one end of inlet tube is connected with the pump machine, the outside of pump machine is provided with the protection box, one side of pump machine is provided with the water inlet, the water inlet is connected with the water pipe, the water pipe passes one side of protection box.

Furthermore, one side of the front end cover close to the front end of the motor casing is provided with a first annular bump, the middle of the front end cover is provided with An Chacao, one side of the rear end cover close to the rear end of the motor casing is provided with a second annular bump, and the middle of one side of the rear end cover is provided with a clamping groove.

Furthermore, the front end housing is connected with the front end of the inner housing in a sleeved mode through the installation slot, and is connected with the front end of the outer housing and the front end of the inner housing in a clamped mode through the first annular convex block, and the rear end housing is connected with the rear end of the inner housing in a clamped mode through the clamping slot and connected with the rear end of the outer housing and the rear end of the inner housing in a clamped mode through the second annular convex block.

Further, a heat conduction material is filled between the outer shell and the inner shell.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a motor casing that radiating effect is good is through setting up shell body and interior casing, support the inside of stabilizing at the shell body through two front and back end covers with interior casing, and on installation heat radiation fins's basis, still including the outside winding of casing set up the cooling tube, utilize the pump machine to get cold water externally and carry cooling liquid to the inlet tube to the cooling tube in, can effectively cool down to the heat in the motor casing simultaneously, strengthen the radiating effect, recycle the heat conduction material between shell body and the interior casing, the heat that absorbs the cooling tube is passed heat, heat conduction, the outlet pipe of rethread cooling tube output port is in time discharged the cooling liquid, it is difficult to persist the heat in the motor casing, prevent to effectively discharging the heat, take place the condition of motor casing and inside motor body damage, the radiating effect of motor casing has been strengthened, and its life has been improved.

Drawings

Fig. 1 is a schematic plan sectional view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a perspective view of the present invention.

Fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 2. an outer housing; 3. an inner housing; 4. heat dissipation fins; 5. a cooling tube; 6. a rear end cap; 7. a front end cover; 8. a first annular projection; 9. a card slot; 10. a thermally conductive material; 11. an input port; 12. a water inlet pipe; 13. a protective box body; 14. a pump machine; 15. a water pipe; 16. an output port; 17. a water outlet pipe; 18. an Chacao; 19. a first through hole; 20. a second through hole; 21. a second annular bump.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a motor casing with radiating effect is good, including base 1 and motor casing, the motor casing is installed base 1's top, both ends are provided with front end housing 7 and rear end housing 6 respectively around the motor casing, first through-hole 19 has been seted up on front end housing 7, second through-hole 20 has been seted up on the rear end housing 6, just the motor casing is including shell body 2 and interior casing 3, interior casing 3 is located shell body 2's inside, just the outside of shell body 2 is provided with multiunit heat radiation fins 4, the outside winding of interior casing 3 is provided with cooling tube 5, the one end of cooling tube 5 is output port 16, and is located the top of interior casing 3 and be connected with outlet pipe 17 through first through-hole 19, the other end of cooling tube 5 is input port 11, and is located the below of interior casing 3 just is connected with inlet tube 12 through second through-hole 20.

One end of the water inlet pipe 12 is connected with a pump 14, a protective box body 13 is arranged on the outer side of the pump 14, a water inlet is formed in one side of the pump 14, the water inlet is connected with a water pipe 15, and the water pipe 15 penetrates through one side of the protective box body 13; the pump 14 is used for taking cold water from the outside and conveying cooling liquid to the water inlet pipe 12 of the input port 11 of the cooling pipe 5 to the cooling pipe 5, so that the heat in the motor shell can be effectively cooled at the same time.

A first annular bump 8 is arranged on one side of the front end cover 7 close to the front end of the motor casing, an inserting groove 18 is formed in the middle of the front end cover 7, a second annular bump 21 is arranged on one side of the rear end cover 6 close to the rear end of the motor casing, and a clamping groove 9 is formed in the middle of one side of the rear end cover 6; the inner housing 3 is effectively supported inside the outer housing 2 by the cooperation of the first and second

annular protrusions

8 and 21 and the insertion grooves 18 and the locking grooves 9.

The front end cover 7 is connected with the front end of the inner shell 3 in a sleeved mode through the inserting groove 18, and is connected with the front end of the outer shell 2 and the front end of the inner shell 3 in a clamped mode through the first annular convex block 8, the rear end cover 6 is connected with the rear end of the inner shell 3 in a clamped mode through the clamping groove 9, and is connected with the rear end of the outer shell 2 and the rear end of the inner shell 3 in a clamped mode through the second annular convex block 21.

Wherein, a heat conduction material 10 is filled between the outer shell 2 and the inner shell 3; the heat conducting material 10 is made of heat conducting silicone grease as a heat dissipation material, and the heat conducting silicone grease is mainly used for filling a gap between the heating element and the heat dissipation facility, so that the heating element and the heat dissipation facility can exert a good heat dissipation effect after being fully combined.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, end cover through both ends around the motor casing, utilize first annular lug 8 and second annular lug 21 and ann slot 18 and draw-in groove 9's cooperation to use, can effectively support the inside at outer casing 2 with interior casing 3, externally get cold water through pump machine 14 and carry the coolant liquid in inlet tube 12 to cooling tube 5, can effectively cool down to the heat in the motor casing simultaneously, simultaneously through filling the heat conduction material 10 that heat conductivility is good between casing 2 and the interior casing 3, can transfer heat to the heat that cooling tube 5 absorbs, heat conduction, outlet pipe 17 through 5 output ports 16 of cooling tube in time discharges the coolant liquid, make the heat be difficult to persist inside the motor casing, prevent that can't effectively discharge the heat, the condition emergence that causes the damage to motor casing and inside motor body, the radiating effect of motor casing has been improved, and its life has been improved, and strong practicability.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a motor casing with radiating effect is good, includes base (1) and motor casing, the motor casing is installed the top of base (1), its characterized in that: the motor casing around both ends be provided with front end housing (7) and rear end housing (6) respectively, first through-hole (19) have been seted up on front end housing (7), second through-hole (20) have been seted up on rear end housing (6), just the motor casing is including shell body (2) and interior casing (3), interior casing (3) are located the inside of shell body (2), just the outside of shell body (2) is provided with multiunit heat radiation fins (4), the outside winding of interior casing (3) is provided with cooling tube (5), the one end of cooling tube (5) is output port (16), and is located the top of interior casing (3) and be connected with outlet pipe (17) through first through-hole (19), the other end of cooling tube (5) is input port (11), and is located the below of interior casing (3) and be connected with inlet tube (12) through second through-hole (20).

2. The motor casing with good heat dissipation effect of claim 1, characterized in that: the one end of inlet tube (12) is connected with pump machine (14), the outside of pump machine (14) is provided with protection box (13), one side of pump machine (14) is provided with the water inlet, the water inlet is connected with water pipe (15), water pipe (15) are passed one side of protection box (13).

3. The motor casing with the good radiating effect of claim 1, characterized in that: one side of the front end cover (7) close to the front end of the motor shell is provided with a first annular bump (8), the middle of the front end cover (7) is provided with An Chacao (18), one side of the rear end cover (6) close to the rear end of the motor shell is provided with a second annular bump (21), and the middle of one side of the rear end cover (6) is provided with a clamping groove (9).

4. The motor casing with good heat dissipation effect of claim 3, characterized in that: the front end cover (7) is connected with the front end of the inner shell (3) in a sleeved mode through An Chacao (18), and is connected with the front end of the outer shell (2) and the front end of the inner shell (3) in a clamped mode through a first annular convex block (8), the rear end cover (6) is connected with the rear end of the inner shell (3) in a clamped mode through a clamping groove (9), and is connected with the rear end of the outer shell (2) and the rear end of the inner shell (3) in a clamped mode through a second annular convex block (21).

5. The motor casing with the good radiating effect of claim 1, characterized in that: and a heat conduction material (10) is filled between the outer shell (2) and the inner shell (3).