CN212486243U - Prevent motor housing of static - Google Patents
Prevent motor housing of static Download PDFInfo
- Publication number
- CN212486243U CN212486243U CN202020303687.7U CN202020303687U CN212486243U CN 212486243 U CN212486243 U CN 212486243U CN 202020303687 U CN202020303687 U CN 202020303687U CN 212486243 U CN212486243 U CN 212486243U
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- shell
- fixedly connected
- motor housing
- static
- fixed
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Abstract
The utility model provides a prevent motor housing of static belongs to motor technical field, include: support frame, fixed slot, yielding rubber, fixed orifices, shell, main part layer, stratum reticulare, fin, heat radiation structure, set casing, protection network, dwang, flabellum, solid fixed cylinder and dead lever, the equal fixed connection in support frame bottom both sides is equipped with the fixed slot, the inside fixed connection of fixed slot is equipped with yielding rubber, and support frame upper surface both sides all evenly are equipped with a plurality of fixed orifices. The utility model discloses a set up the stratum reticulare, make the stratum reticulare can form annular ground connection negative pole in the shell inside, when the inside and outside main part layer of shell carried static, the stratum reticulare was with the leading-in earth of static, avoided the influence of static to motor inner coil and iron core, simultaneously, make the stratum reticulare can form annular safety cover in the shell inside, reduce the influence of external magnetic field to coil and iron core, make motor work more smooth and easy.
Description
Technical Field
The utility model relates to the technical field of motors, particularly, relate to a prevent motor housing of static.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law;
in the prior art, the motor can make the shell carry into at the during operation, influences the normal work of shell inner coil, iron core and pivot, and current motor produces the heat at the during operation, makes motor life-span and efficiency reduce, consequently, urgently needs a motor housing who prevents static.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the background art to provide a prevent motor housing of static.
In order to achieve the above object, the utility model provides a following technical scheme: an antistatic motor housing comprising: the fan blade support comprises a support frame, fixing grooves, damping rubber, fixing holes, a shell, a main body layer, a net layer, radiating fins, a radiating structure, a fixing shell, a protective net, a rotating rod, fan blades, a fixing barrel and a fixing rod, wherein the fixing grooves are fixedly connected to two sides of the bottom end of the support frame, the damping rubber is fixedly connected to the inside of each fixing groove, a plurality of fixing holes are uniformly formed in two sides of the upper surface of the support frame, the shell is fixedly connected to the top end of the support frame, the net layer is fixedly connected to the middle inside of the outer wall of the shell, the main body layer is fixedly connected to the outer walls of two sides of the net layer, the radiating fins are fixedly connected to the outer wall of the shell, the radiating structure is fixedly connected to one end of the shell, the fixing barrel, dwang outer wall fixed connection evenly is equipped with a plurality of flabellums, dwang one end fixed connection is equipped with the set casing, set casing one end inner wall fixed connection evenly is equipped with four dead levers, and dead lever and shell outer wall fixed connection.
Preferably, the radiating fins are arranged in a wave shape, and the plurality of radiating fins are arranged in an arc surface.
Preferably, the inner part of the fixed cylinder is larger than the maximum diameter of the outer side of the heat radiating fin.
Preferably, one end of the net layer is grounded, and the net layer is made of a conductive material.
Preferably, the protective net is connected with the rotating rod through a bearing.
Preferably, an arc-shaped groove is formed in one side inside the fixed cylinder.
Preferably, bulges are arranged on two sides of the bottom end of the damping rubber.
The utility model provides a prevent motor housing of static has following beneficial effect:
1. this prevent motor housing of static makes the stratum reticulare can form annular ground connection negative pole in the shell inside through setting up the stratum reticulare, when the inside and outside bulk layer of shell carried static, the stratum reticulare was with static leading-in ground, avoided the influence of static to motor inner coil and iron core, simultaneously, make the stratum reticulare can form annular safety cover in the shell inside, reduce the influence of external magnetic field to coil and iron core, make motor work more smooth and easy.
2. This prevent motor housing of static is through setting up fin and heat radiation structure, make prevent motor housing of static when dispelling the heat, the pivot drives the flabellum and rotates, when the flabellum rotates, make the flabellum produce the low pressure in shell one end, under the atmospheric pressure effect, make the air current flow direction fin other end from fin one end, make the air current take away the inside heat of motor, make the fin when carrying out the heat exchange, the fin carries out abundant heat exchange with the inside air current in adjacent fin gap, promote the heat dissipation rate of motor, make motor work efficiency and life-span promote.
Drawings
Fig. 1 is an overall sectional view of the present invention.
Fig. 2 is a sectional view of the heat dissipation structure of the present invention.
Fig. 3 is a schematic view of the supporting frame of the present invention.
Fig. 4 is a schematic view of the structure of the heat sink of the present invention.
In fig. 1 to 4, the corresponding relationship between the part names or lines and the reference numbers is:
the novel fan blade support comprises a support frame-1, a fixing groove-101, damping rubber-102, a fixing hole-103, a shell-2, a main body layer-201, a net layer-202, a radiating fin-3, a radiating structure-4, a fixing shell-401, a protective net-402, a rotating rod-403, a fan blade-404, a fixing cylinder-405 and a fixing rod-406.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an anti-static motor housing, comprising: the support frame 1, a fixing groove 101, a damping rubber 102, a fixing hole 103, a shell 2, a main body layer 201, a mesh layer 202, radiating fins 3, a radiating structure 4, a fixing shell 401, a protective net 402, a rotating rod 403, a fan blade 404, a fixing cylinder 405 and a fixing rod 406, wherein both sides of the bottom end of the support frame 1 are fixedly connected with the fixing groove 101, the damping rubber 102 is fixedly connected inside the fixing groove 101, both sides of the upper surface of the support frame 1 are uniformly provided with a plurality of fixing holes 103, the top end of the support frame 1 is fixedly connected with the shell 2, the middle inside of the outer wall of the shell 2 is fixedly connected with the mesh layer 202, both outer walls of both sides of the mesh layer 202 are fixedly connected with the main body layer 201, the outer wall of the shell 2 is fixedly connected with a plurality of radiating fins 3, one end of the, the middle of the inner side surface of the protection net 402 is fixedly connected with a rotating rod 403, the outer wall of the rotating rod 403 is fixedly connected with a plurality of fan blades 404, one end of the rotating rod 403 is fixedly connected with a fixed shell 401, the inner wall of one end of the fixed shell 401 is fixedly connected with four fixed rods 406, and the fixed rods 406 are fixedly connected with the outer wall of the shell 2.
In this embodiment, fin 3 is the wavy setting, and a plurality of fin 3 are the arc surface setting, makes fin 3 when carrying out the heat exchange, and fin 3 carries out abundant heat exchange with the inside air current in 3 gaps of adjacent fin, promotes the radiating rate of motor, makes motor work efficiency and life-span promotion.
In this embodiment, the inside of the fixed cylinder 405 is larger than the maximum outside diameter of the heat sink 3, when the fan blades 404 rotate, the fan blades 404 generate low pressure at one end of the housing 2, and under the action of atmospheric pressure, the airflow flows from one end of the heat sink 3 to the other end of the heat sink 3, so that the airflow takes away the heat inside the motor.
In this embodiment, one end of the mesh layer 202 is grounded, and the mesh layer 202 is made of a conductive material, so that the mesh layer 202 can form an annular grounded cathode inside the housing 2, when the inner and outer main body layers 201 of the housing 2 carry static electricity, the mesh layer 202 guides the static electricity into the ground, thereby avoiding the influence of the static electricity on the coil and the iron core inside the motor, and meanwhile, the mesh layer 202 can form an annular protective cover inside the housing 2, thereby reducing the influence of an external magnetic field on the coil and the iron core, and enabling the motor to work more smoothly.
In this embodiment, the protection net 402 and the rotating lever 403 are connected by a bearing, and when the rotating lever 403 is rotated, the protection net 402 can be fixed while the rotating lever 403 is not rotated.
In this embodiment, the inside one side of a fixed cylinder 405 is equipped with the arc type recess, and when this shell is inside when installation coil, iron core and pivot, can insert inside the fixed cylinder 405 between the pivot one end, make pivot one end and fixed cylinder 405 inner wall carry out the joint, make the pivot drive flabellum 404 rotate.
In this embodiment, the two sides of the bottom end of the damping rubber 102 are both provided with protrusions, so that when the motor housing is fixed, the damping rubber 102 can damp the motor housing.
The working principle is as follows: firstly, assembling an anti-static motor shell with a motor iron core, a coil and a rotating shaft;
when assembling, one end of the rotating shaft can be inserted into the fixed cylinder 405, so that one end of the rotating shaft is clamped with the inner wall of the fixed cylinder 405, and the rotating shaft drives the fan blades 404 to rotate;
when the motor is installed and fixed, the fixing hole 103 is fixed through a bolt;
meanwhile, the damping rubber 102 is enabled to damp the motor shell;
when heat dissipation is performed, the rotating shaft drives the fan blades 404 to rotate, when the fan blades 404 rotate, low pressure is generated at one end of the shell 2 by the fan blades 404, and under the action of atmospheric pressure, airflow flows from one end of the heat dissipation fin 3 to the other end of the heat dissipation fin 3, so that heat inside the motor is taken away by the airflow;
when the radiating fins 3 carry out heat exchange, the radiating fins 3 carry out sufficient and sufficient heat exchange with air flow in gaps between adjacent radiating fins 3, the radiating rate of the motor is improved, and the working efficiency and the service life of the motor are improved;
make stratum reticulare 202 can be at the inside annular ground connection negative pole that forms of shell 2, when the inside and outside main body layer 201 of shell 2 carried static, stratum reticulare 202 was with static leading-in earth, had avoided the influence of static to inside coil of motor and iron core, simultaneously, made stratum reticulare 202 can be at the inside annular safety cover that forms of shell 2, reduced the influence of external magnetic field to coil and iron core, made the motor work more smooth and easy.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. An antistatic motor housing comprising: support frame (1), fixed slot (101), yielding rubber (102), fixed orifices (103), shell (2), main part layer (201), stratum reticulare (202), fin (3), heat radiation structure (4), set casing (401), protection network (402), dwang (403), flabellum (404), a fixed section of thick bamboo (405) and dead lever (406), its characterized in that: the supporting frame is characterized in that both sides of the bottom end of the supporting frame (1) are fixedly connected with fixing grooves (101), damping rubber (102) is fixedly connected and arranged in the fixing grooves (101), both sides of the upper surface of the supporting frame (1) are uniformly provided with a plurality of fixing holes (103), the top end of the supporting frame (1) is fixedly connected with a shell (2), the middle of the inner part of the outer wall of the shell (2) is fixedly connected with a net layer (202), both outer walls of both sides of the net layer (202) are fixedly connected with a main body layer (201), the outer wall of the shell (2) is fixedly connected with a plurality of radiating fins (3), one end of the shell (2) is fixedly connected with a radiating structure (4), the middle of the radiating structure (4) is fixedly connected with a fixing cylinder (405), one end of the fixing cylinder (405) is fixedly connected with a protective, dwang (403) outer wall fixed connection evenly is equipped with a plurality of flabellum (404), dwang (403) one end fixed connection is equipped with set casing (401), set casing (401) one end inner wall fixed connection evenly is equipped with four dead lever (406), and dead lever (406) and shell (2) outer wall fixed connection.
2. The antistatic motor housing of claim 1, wherein: the radiating fins (3) are arranged in a wave shape, and the plurality of radiating fins (3) are arranged in an arc surface.
3. The antistatic motor housing of claim 1, wherein: the inner part of the fixed cylinder (405) is larger than the maximum diameter of the outer side of the cooling fin (3).
4. The antistatic motor housing of claim 1, wherein: one end of the mesh layer (202) is grounded, and the mesh layer (202) is made of a conductive material.
5. The antistatic motor housing of claim 1, wherein: the protective net (402) and the rotating rod (403) are connected through a bearing.
6. The antistatic motor housing of claim 1, wherein: an arc-shaped groove is formed in one side of the inner portion of the fixed cylinder (405).
7. The antistatic motor housing of claim 1, wherein: bulges are arranged on two sides of the bottom end of the damping rubber (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020303687.7U CN212486243U (en) | 2020-03-12 | 2020-03-12 | Prevent motor housing of static |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020303687.7U CN212486243U (en) | 2020-03-12 | 2020-03-12 | Prevent motor housing of static |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212486243U true CN212486243U (en) | 2021-02-05 |
Family
ID=74457460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020303687.7U Active CN212486243U (en) | 2020-03-12 | 2020-03-12 | Prevent motor housing of static |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212486243U (en) |
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2020
- 2020-03-12 CN CN202020303687.7U patent/CN212486243U/en active Active
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