CN216287876U - From radiating U type iron core in area - Google Patents
From radiating U type iron core in area Download PDFInfo
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- CN216287876U CN216287876U CN202122585597.9U CN202122585597U CN216287876U CN 216287876 U CN216287876 U CN 216287876U CN 202122585597 U CN202122585597 U CN 202122585597U CN 216287876 U CN216287876 U CN 216287876U
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- shaped iron
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Abstract
The utility model discloses a self-radiating U-shaped iron core and relates to the technical field of machining. The protective shell comprises a protective shell, a heat dissipation shell and a U-shaped iron core body, wherein the heat dissipation shell is attached to the inner side of the protective shell, the U-shaped iron core body is attached to the inner side of the heat dissipation shell, and the protective shell is fixed in a motor. According to the utility model, through the protective shell, the heat dissipation shell and the U-shaped iron core body, the problems that the existing U-shaped iron core is difficult to dissipate heat during operation, so that the working state is unstable, the wire winding is difficult, a protection device is not provided, and the coil is easy to be worn and broken after long-time use, so that the normal operation of the motor is influenced, and the working efficiency of the motor is reduced are solved.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a U-shaped iron core with heat dissipation.
Background
The motor iron core, which is usually composed of a stator and a rotor, has a very wide range of functions, such as: stepper motors, alternating current motors, direct current motors, speed reducing motors, external rotor motors and the like, wherein the stepper motors, the alternating current motors, the direct current motors, the speed reducing motors, the external rotor motors and the like are most widely applied to the motors, an electric machine refers to an electromagnetic device which realizes electric energy conversion or transmission according to the law of electromagnetic induction, it is mainly used for generating driving torque as a power source of electric appliances or various machines, it is necessary to provide an iron core inside and wind the iron core outside through an induction coil to increase the magnetic flux of the motor, used for realizing the maximum conversion of electromagnetic power, the iron core plays a role of light weight in the whole motor, the iron core is classified into a lamination, a pot shape, a ring shape, a U shape and the like according to the structure, wherein the U-shaped iron core has the characteristics of small impedance deviation, large output current, high inductance, capability of inhibiting higher harmonics and the like, but widely used in the motors of color TV, computer, display and other equipment, it still has the following disadvantages in practical use:
1. in the operation process of the existing U-shaped iron core, due to the influence of the working power of a motor, the working temperature of the U-shaped iron core is higher and sometimes even exceeds the working temperature which can be born by the U-shaped iron core, and the surface of the U-shaped iron core is usually closed due to winding of a coil and has no direct heat dissipation channel, so that heat accumulation is caused, the performance of the U-shaped iron core is not stable enough in the working process, and the working efficiency of the motor is reduced;
2. when a coil is wound on the surface of an existing U-shaped iron core, the surface of the U-shaped iron core is smooth, the coil is easy to slip in the winding process, the coil is difficult to wind and is messy to wind, the appearance is affected, the performance of a motor can be affected, certain force is applied in the winding process for orderly winding, the coil can be broken, time and labor are wasted, and the cost is increased;
3. the existing U-shaped iron core is not provided with a protection device in the running process of the motor, and the coil can be abraded due to the vibration of the motor. After long-term use, the motor may break, which affects the normal operation of the motor.
Therefore, the existing U-shaped iron core cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a U-shaped iron core with heat dissipation, and the U-shaped iron core with heat dissipation solves the problems that the existing U-shaped iron core is difficult in heat dissipation during operation, so that the working state is unstable, winding is difficult, a protection device is not provided, a coil is easy to be worn and broken after long-time use, the normal operation of a motor is influenced, and the working efficiency of the motor is reduced.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a U-shaped iron core with heat dissipation, which comprises a protective shell, a heat dissipation shell and a U-shaped iron core body, wherein the heat dissipation shell is attached to the inner side of the protective shell, the heat dissipation area of the U-shaped iron core can be increased through the heat dissipation shell, the heat dissipation speed is increased, the unstable performance of a motor caused by overheating of the U-shaped iron core body is avoided, the coil can be wound through the heat dissipation shell, the influence on the performance of the motor caused by the winding disorder of the coil is avoided, the time and the labor cost are saved, the heat dissipation shell can play a certain protection role on the coil, the abrasion is prevented, the service life of the U-shaped iron core in the motor is prolonged, the U-shaped iron core body is attached to the inner side of the heat dissipation shell, the protective shell is fixed in the motor, the protective shell can protect the heat dissipation shell and the coil, the collision deformation of the heat dissipation shell is avoided, the abrasion of the coil is avoided, the service life of the U-shaped iron core body is prolonged, and the heat dissipation area of the protective shell can be further increased, guarantee the quick heat dissipation of U type iron core body, improve motor operating efficiency.
Furthermore, the protective shell is a U-shaped shell and made of aluminum alloy, the surface of the protective shell is coated with insulating paint, the protective shell made of aluminum alloy can conduct heat quickly, the heat dissipation efficiency of the motor is improved, and the insulating paint can avoid influences on the performance of the motor.
Furthermore, the front end of the protective shell is connected with a front cover in a switching mode, through holes are formed in the surfaces of the protective shell and the front cover in a penetrating mode, a fixing plate is fixedly welded to the upper ends of the protective shell and the front cover, mounting holes are formed in the upper surface of the fixing plate in a penetrating mode, the protective shell can be opened through the front cover, the quick maintenance can be conveniently achieved when the motor breaks down, the surface area of the protective shell can be increased through the through holes, the heat dissipation efficiency is improved, and the motor can be fixed in the motor through the fixing plate.
Furthermore, the heat dissipation shell is a U-shaped shell and made of aluminum alloy, the surface of the heat dissipation shell is coated with insulating paint, the heat dissipation shell made of aluminum alloy can conduct heat quickly, the aluminum alloy is corrosion-resistant, the heat dissipation shell is prevented from being oxidized in a hotter environment for a long time, the heat dissipation efficiency of the heat dissipation shell is improved, and the service life of the heat dissipation shell is prolonged.
Further, the heat dissipation shell lower extreme is connected through the connecting plate and is fixed with the heating panel, both sides around the heat dissipation shell are fixed in connecting plate welded fastening, the heating panel outside runs through and has seted up the winding mouth, and the surface area of heat dissipation shell can greatly increased through a plurality of heating panels improves the radiating efficiency of U type iron core body, and the coil can twine between the heating panel and carry out the winding of many rings through the winding mouth, and is difficult for loosely, avoids skidding and the uneven circumstances of winding, avoids using too hard to lead to the coil fracture, labour saving and time saving.
Further, U type iron core body surface coating has the insulated paint, U type iron core body outer wall laminates in heat dissipation shell inner wall, U type iron core body outer wall laminates in the connecting plate inboard, carries out quick heat conduction and increase U type iron core body's surface area to U type iron core body through the heat dissipation shell, improves the radiating efficiency, and the coil twines between the heating panel, and the heating panel can play certain guard action to the coil, avoids the wearing and tearing of coil, improves the stability of motor operation.
Furthermore, the outer wall of the heat dissipation shell is attached to the inner wall of the protective shell, the outer wall of the heat dissipation shell is attached to the inner wall of the front cover, the protective shell is screwed in the inner side of the mounting hole through bolts and is fixed to the inner side of the motor, the heat dissipation shell and the coil can be protected through the protective shell, abrasion of the coil caused by vibration of the motor is avoided, the heat dissipation shell is prevented from being collided and deformed due to vibration to affect the heat dissipation efficiency, the service life of the motor is prolonged, the protective shell is fixed to the inner side of the motor, the phenomenon that the motor is displaced in the motor due to vibration after long-time use can be avoided, and the stability of the operation of the motor is improved.
The utility model has the following beneficial effects:
1. the utility model solves the problems that the working temperature of the U-shaped iron core is higher and sometimes even exceeds the working temperature which can be born by the U-shaped iron core due to the influence of the working power of a motor in the running process of the existing U-shaped iron core, the surface of the U-shaped iron core is closed because of a wound coil, the performance of the U-shaped iron core during working is not stable enough, and the working efficiency of the motor is reduced, the utility model avoids the coil from being wound on the surface of the U-shaped iron core body too densely through the heat dissipation plate, the heat dissipation shell made of aluminum alloy has quick heat conduction, avoids heat accumulation in the U-shaped iron core, greatly increases the surface area of the heat dissipation shell, increases the heat dissipation area of the U-shaped iron core body, the protective shell is also made of the aluminum alloy material, and increases the surface area through the through hole, the U-shaped iron core body is provided with enough heat dissipation channels, the heat dissipation area of the U-shaped iron core body is further increased, the heat dissipation efficiency of the motor is greatly improved, the phenomenon that the performance of the U-shaped iron core body is affected due to overhigh temperature is avoided, and the operation stability of the motor is improved.
2. The utility model solves the problems that the coil is difficult to wind and messy to wind and has influence on the appearance and the performance of a motor can be influenced due to the fact that the surface of the U-shaped iron core is smooth when the coil is wound on the surface of the existing U-shaped iron core, and a certain force is often applied in the winding process to achieve regular winding, so that the coil can be broken, time and labor are wasted, and the cost is increased by arranging the radiating shell.
3. According to the utility model, by arranging the protective shell and the heat dissipation shell, the problem that the coil is possibly abraded due to vibration of the motor without a protection device in the process that the existing U-shaped iron core runs in the motor is solved. The motor protection shell and the heat dissipation shell are made of aluminum alloy materials, the hardness is high, the probability of collision and deformation is reduced, the coil is wound between the heat dissipation plates, the coil is prevented from being directly exposed on the surface of the heat dissipation shell, the abrasion probability of the coil is reduced, the heat dissipation shell and the U-shaped iron core body are protected through the protection shell, collision and deformation of the heat dissipation shell due to vibration during clicking operation are avoided, abrasion of the coil is further avoided, the operation stability of the motor is improved, and the service life of the motor protection shell is prolonged.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural effect diagram of the present invention;
FIG. 3 is a block diagram of the protective case of the present invention;
fig. 4 is a structural view of the heat dissipation case of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a protective shell; 101. a front cover; 102. a fixing plate; 103. a through hole; 104. mounting holes; 2. a heat dissipation housing; 201. a heat dissipation plate; 202. a winding port; 203. a connecting plate; 3. u type iron core body.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the present invention is a U-shaped iron core with heat dissipation, including a protective shell 1, a heat dissipation shell 2 and a U-shaped iron core body 3, wherein the heat dissipation shell 2 is attached to the inner side of the protective shell 1, the heat dissipation area of the utility model can be increased through the heat dissipation shell 2, the unstable performance of the motor caused by the overheating of the U-shaped iron core body 3 is avoided, the coil can be quickly wound by the heat dissipation shell 2, the influence on the performance caused by excessively disordered winding of the coil is avoided, the heat dissipation shell 2 can play a certain role in protecting the coil and preventing abrasion, the U-shaped iron core body 3 is attached to the inner side of the heat dissipation shell 2, the protective shell 1 is fixed in a motor, the protective shell 1 can protect the heat dissipation shell 2 and the coil, the collision and deformation of the heat dissipation shell 2 are avoided, and the abrasion of the coil is avoided, meanwhile, the protective shell 1 can further increase the heat dissipation area of the utility model, and ensure the rapid heat dissipation of the U-shaped iron core body 3.
As shown in fig. 3, the protective shell 1 is a U-shaped shell, the protective shell 1 is made of an aluminum alloy material, insulating paint is coated on the surface of the protective shell 1, a front cover 101 is connected to the front end of the protective shell 1 in a switching manner, through holes 103 are formed in the surfaces of the protective shell 1 and the front cover 101 in a penetrating manner, a fixing plate 102 is fixedly welded to the upper ends of the protective shell 1 and the front cover 101, and a mounting hole 104 is formed in the upper surface of the fixing plate 102 in a penetrating manner, the protective shell 1 made of the aluminum alloy material can conduct heat quickly and is corrosion-resistant and not prone to oxidation at high temperature, the insulating paint can prevent the protective shell 1 from influencing the performance of a motor due to electric conduction, the protective shell 1 can be opened by rotating the front cover 101, so that the electric motor can be overhauled quickly when a fault occurs, the surface area of the protective shell 1 can be increased through the through holes 103, and the fixing plate 102 can be fixed in the motor.
Wherein as shown in fig. 4, heat dissipation shell 2 is the U type casing, heat dissipation shell 2 is the aluminum alloy material, the coating of 2 surface coatings of heat dissipation shell has insulating paint, 2 lower extremes of heat dissipation shell are connected through connecting plate 203 and are fixed with heating panel 201, connecting plate 203 welded fastening is in both sides around heat dissipation shell 2, winding mouth 202 has been run through to heating panel 201 outside, aluminum alloy material's heat dissipation shell 2 can heat conduction fast, aluminum alloy material is corrosion-resistant, avoid heat dissipation shell 2 long-term oxidation in hotter environment, can greatly increased the surface area of heat dissipation shell 2 through a plurality of heating panels 201, the coil can twine between heating panel 201 and carry out the winding of many rings through winding mouth 202, avoid skidding and the untidy condition of winding, avoid hard too hard to lead to the coil fracture.
As shown in fig. 1-2, the surface of the U-shaped iron core body 3 is coated with an insulating paint, the outer wall of the U-shaped iron core body 3 is attached to the inner wall of the heat dissipation casing 2, the outer wall of the U-shaped iron core body 3 is attached to the inner side of the connecting plate 203, the outer wall of the heat dissipation casing 2 is attached to the inner wall of the protective casing 1, the outer wall of the heat dissipation casing 2 is attached to the inner wall of the front cover 101, the protective casing 1 is screwed in the inner side of the mounting hole 104 through bolts and fixed to the inner side of the motor, the U-shaped iron core body 3 is rapidly conducted heat through the heat dissipation casing 2 and the surface area of the U-shaped iron core body 3 is increased, the coil is wound between the heat dissipation plates 201, the heat dissipation plates 201 can protect the coil to a certain extent, so as to avoid the abrasion of the coil, the heat dissipation casing 2 and the coil can be protected through the protective casing 1, so as to avoid the abrasion of the coil caused by the vibration of the motor, so as to avoid the impact on the heat dissipation casing 2 and deformation to influence on the heat dissipation efficiency, by stabilizing the protective casing 1 to the inner side of the motor, the utility model can avoid the displacement in the motor caused by vibration after long-time use.
One specific application of this embodiment is: the coil is wound among the heat dissipation plates 201 according to the needs and is wound for a plurality of circles through the winding port 202, the coil is not easy to slip, the operation is simple and quick, the finished product is neat and beautiful, the adverse effect on the operation of the motor is avoided, the coil is prevented from being broken due to over-high force during winding, time and labor are saved, unnecessary expenses are saved, the protective shell 1 is opened by rotating the front cover 101, the heat dissipation shell 2 and the U-shaped iron core body 3 which are wound with the coil are placed in the protective shell 1, the two ends of the coil are inserted outside the through hole 103 in a penetrating way for convenient wiring, the protective shell 1 is closed by rotating the front cover 101, the utility model is fixed in the motor by being screwed on the inner side of the mounting hole 104 through bolts, the utility model is prevented from being displaced in the motor due to vibration after being used for a long time, the stability of the operation of the motor is improved, and the surfaces of the U-shaped iron core body 3, the heat dissipation shell 2 and the protective shell 1 are coated with insulating paint, the motor is prevented from being influenced by electricity conduction, the heat dissipation shell 2 and the protective shell 1 made of aluminum alloy are high in hardness and corrosion-resistant, the heat conduction and heat dissipation effects are prevented from being reduced due to oxidation after long-time operation, the heat dissipation effect is prevented from being influenced due to deformation caused by vibration, the stability of the motor is improved, the surface area of the heat dissipation shell 2 can be greatly increased by the heat dissipation plate 201, the U-shaped iron core body 3 is subjected to rapid heat conduction through the heat dissipation shell 2 made of aluminum alloy, the heat dissipation efficiency of the U-shaped iron core body 3 is greatly improved, the motor is prevented from being unstable in performance caused by overheating, the motor operation efficiency is improved, the coil can be protected by the protective shell 1 and the heat dissipation shell 2, abrasion caused by vibration during the operation of the motor is avoided, the protective shell 1 can protect the heat dissipation shell 2 from colliding and deforming, the service life of the motor is prolonged, and the heat dissipation area of the motor can be further increased through the through holes 103, the heat dissipation efficiency is improved, and the stable operation of the motor is ensured.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a from radiating U type iron core in area, includes protective housing (1), heat dissipation shell (2) and U type iron core body (3), its characterized in that: protective housing (1) inboard laminating has heat dissipation shell (2), heat dissipation shell (2) inboard laminating has U type iron core body (3), protective housing (1) is fixed in the motor.
2. The U-shaped iron core with the heat dissipation function as recited in claim 1, wherein the protective shell (1) is a U-shaped shell, the protective shell (1) is made of aluminum alloy, and insulating paint is coated on the surface of the protective shell (1).
3. The U-shaped iron core with the heat dissipation function as claimed in claim 1, wherein a front cover (101) is rotatably connected to the front end of the protective shell (1), through holes (103) are formed in the surfaces of the protective shell (1) and the front cover (101) in a penetrating manner, a fixing plate (102) is fixedly welded to the upper ends of the protective shell (1) and the front cover (101), and a mounting hole (104) is formed in the upper surface of the fixing plate (102) in a penetrating manner.
4. The U-shaped iron core with the heat dissipation function as recited in claim 1, wherein the heat dissipation shell (2) is a U-shaped shell, the heat dissipation shell (2) is made of aluminum alloy, and the surface of the heat dissipation shell (2) is coated with insulating paint.
5. The U-shaped iron core with the heat dissipation function as claimed in claim 1, wherein the lower end of the heat dissipation shell (2) is fixedly connected with a heat dissipation plate (201) through a connecting plate (203), the connecting plate (203) is fixedly welded to the front side and the rear side of the heat dissipation shell (2), and a winding port (202) penetrates through the outer side of the heat dissipation plate (201).
6. The U-shaped iron core with the heat dissipation function as claimed in claim 1, wherein the surface of the U-shaped iron core body (3) is coated with insulating paint, the outer wall of the U-shaped iron core body (3) is attached to the inner wall of the heat dissipation shell (2), and the outer wall of the U-shaped iron core body (3) is attached to the inner side of the connecting plate (203).
7. The U-shaped iron core with the heat dissipation function as claimed in claim 1, wherein the outer wall of the heat dissipation shell (2) is attached to the inner wall of the protective shell (1), the outer wall of the heat dissipation shell (2) is attached to the inner wall of the front cover (101), and the protective shell (1) is screwed inside the mounting hole (104) through a bolt and fixed inside a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122585597.9U CN216287876U (en) | 2021-10-26 | 2021-10-26 | From radiating U type iron core in area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122585597.9U CN216287876U (en) | 2021-10-26 | 2021-10-26 | From radiating U type iron core in area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216287876U true CN216287876U (en) | 2022-04-12 |
Family
ID=81072935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122585597.9U Active CN216287876U (en) | 2021-10-26 | 2021-10-26 | From radiating U type iron core in area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216287876U (en) |
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2021
- 2021-10-26 CN CN202122585597.9U patent/CN216287876U/en active Active
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Address after: 213000 No. 21, Xinke West Road, Luoyang Town, Wujin District, Changzhou, Jiangsu Patentee after: Changzhou Baojie chongpian Co.,Ltd. Address before: 213000, No. 161, Dongfang East Road, Changzhou City, Jiangsu Province Patentee before: Changzhou Baojie chongpian Co.,Ltd. |