CN215817760U - Novel heat radiation structure of motor - Google Patents
Novel heat radiation structure of motor Download PDFInfo
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- CN215817760U CN215817760U CN202122348592.4U CN202122348592U CN215817760U CN 215817760 U CN215817760 U CN 215817760U CN 202122348592 U CN202122348592 U CN 202122348592U CN 215817760 U CN215817760 U CN 215817760U
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Abstract
The utility model belongs to the technical field of motors, and provides a novel heat dissipation structure of a motor. In the structure, a bottom mounting plate is used for mounting a motor and is provided with a bottom plate groove, and the groove surface of the bottom plate groove faces to the outer wall of the motor; the side limiting plate is arranged on the bottom mounting plate, is positioned on the side surface of the motor and is used for limiting the motor; the side limiting plate comprises a side plate plane and a side plate groove opposite to the side plate plane, and the side plate plane faces to the outer wall of the motor. Like this, not only spacing installation motor protects the motor, and the slot face through the bottom plate slot is towards the outer wall of motor moreover, and the special heat radiation structure combination of the outer wall of rethread curb plate plane orientation motor realizes timely radiating technological effect, reduces the motor stroke deviation that causes because of the lead screw deformation that generates heat.
Description
Technical Field
The utility model belongs to the technical field of motors, and particularly relates to a novel heat dissipation structure of a motor.
Background
The screw motor is rotated by the interaction of a magnetic rotor core and a pulse electromagnetic field generated by a stator, and the rotation motion is converted into linear motion in the motor.
Lead screw motors, which typically include a threaded rod (lead screw) and a nut in engagement, are often used in devices requiring precise stroke control. Due to the high-speed movement, the screw motor can generate a large amount of heat, and the heat is conducted to the shell through the machine core and then conducted to the screw. The screw rod has different specifications, and is large in size, high in cost and good in thermal stability. The thin screw rod is low in cost and weak in thermal stability, and if the thin screw rod is not processed in time, the thin screw rod is easy to deform slightly.
In high-speed and high-precision control, small deformation of the screw rod can cause stroke deviation, and the precision is reduced.
In summary, the prior art has the technical problems of stroke deviation and accuracy reduction.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, the present invention provides a novel heat dissipation structure of a motor, including:
a bottom mounting plate for mounting a motor, the bottom mounting plate having a bottom plate groove; the groove surface of the bottom plate groove faces the outer wall of the motor;
the side limiting plate is arranged on the bottom mounting plate, is positioned on the side surface of the motor and is used for limiting the motor; the side limiting plate comprises a side plate plane and a side plate groove opposite to the side plate plane, and the side plate plane faces to the outer wall of the motor.
Specifically, the floor groove comprises a plurality of floor parallel grooves, and a plurality of floor parallel grooves form a long strip protrusion between adjacent floor parallel grooves.
Preferably, the floor trench includes a first bottom groove and a second bottom groove; a circular groove is arranged between the first bottom groove and the second bottom groove, and the circular groove cuts off the first bottom groove and the second bottom groove.
Preferably, the groove bodies of the plurality of bottom plate parallel grooves are close to the other side of the bottom mounting plate in depth and keep a non-penetrating state.
Preferably, the side limiting plate comprises a first side plate and a second side plate; the first side plate and the second side plate are oppositely arranged, and the motor is limited between the first side plate and the second side plate.
Preferably, first curb plate includes left groove, down groove, well groove and right groove, well groove is collapsed left side groove with between the right groove, through down the groove with the cell body in left groove the cell body intercommunication in right groove forms the runner.
Preferably, a square plate is arranged above the middle groove, and two ends of the square plate are respectively connected with the left groove and the right groove.
Preferably, the second curb plate includes left side groove, down straight flute, middle part groove and right side groove, the middle part groove is collapsed the left side groove with between the right side groove, through down the straight flute with the cell body in left side groove the cell body intercommunication in right side groove forms the runner.
Preferably, a flat plate is arranged above the middle groove, and two ends of the flat plate are respectively connected with the left groove and the right groove.
Preferably, the first side plate comprises a left groove, a descending groove, a middle groove and a right groove, the middle groove is sunk between the left groove and the right groove, and a first flow passage is formed by the communication between the descending groove and the groove bodies of the left groove and the right groove; the second curb plate includes left side groove, down straight flute, middle part groove and right side groove, the middle part groove is fallen the left side groove with between the right side groove, through down the straight flute with the cell body in left side groove the cell body intercommunication in right side groove forms the second runner.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a novel heat dissipation structure of a motor. The bottom mounting plate is used for mounting the motor and provided with a bottom plate groove, and the groove surface of the bottom plate groove faces the outer wall of the motor; the side limiting plate is arranged on the bottom mounting plate, is positioned on the side surface of the motor and is used for limiting the motor; the side limiting plate comprises a side plate plane and a side plate groove opposite to the side plate plane, and the side plate plane faces to the outer wall of the motor. Like this, not only spacing installation motor protects the motor, and the slot face through the bottom plate slot is towards the outer wall of motor moreover, and the special heat radiation structure combination of the outer wall of rethread curb plate plane orientation motor realizes timely radiating technological effect, reduces the motor stroke deviation that causes because of the lead screw deformation that generates heat.
Drawings
Fig. 1 is a schematic structural view of a novel heat dissipation structure of a motor;
fig. 2 is another schematic structural diagram of the novel heat dissipation structure of the motor;
fig. 3 is another schematic structural diagram of the novel heat dissipation structure of the motor;
fig. 4 is another schematic structural diagram of the novel heat dissipation structure of the motor;
FIG. 5 is another schematic structural diagram of a novel heat dissipation structure of a motor;
FIG. 6 is a schematic view of a first side panel;
fig. 7 is a schematic structural view of the second side plate.
Illustration of the drawings:
1. a bottom mounting plate; 10. a floor trench; 100. a bottom plate parallel groove; 101. the strip is convex; 102. a first bottom groove; 103. a second bottom groove; 104. a circular groove;
2. a motor;
3. a side limiting plate; 30. a side plate plane; 31. a side plate groove; 32. a first side plate; 33. a second side plate; 320. a left groove; 321. a descending trough; 322. a middle groove; 323. a right slot; a square plate 324; 330. a left side groove; 331. a downward straight groove; 332. a middle trough; 333. and a right groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the utility model described later can be combined with each other as long as they do not conflict with each other.
Example one
Referring to fig. 1 and 2, the present embodiment provides a novel heat dissipation structure of a motor, including:
a bottom mounting plate 1 for mounting the motor 2, the bottom mounting plate 1 having a bottom plate groove 10; the groove surface of the bottom plate groove 10 faces the outer wall of the motor 2;
the side limiting plate 3 is arranged on the bottom mounting plate 1, is positioned on the side surface of the motor 2 and is used for limiting the motor 2; the side limiting plate 3 includes a side plate plane 30 and a side plate groove 31 opposite to the side plate plane 30, and the side plate plane 30 faces the outer wall of the motor 2.
It should be noted that, the bottom mounting plate 1 can be set at a position suitable for mounting the motor 2 according to the shape characteristics of the housing of the motor 2, and the motor 2 is mounted in a matching manner.
In addition, the back surface of the bottom mounting plate 1 may be provided with various groove bodies, such as a square groove, a circular groove, a long groove-shaped groove, and the like. The groove bodies can be used for adaptive butt joint with other parts of equipment, can be used for avoiding a gap, can be used for lightening the weight of a mounting plate and the like.
It should be further noted that the bottom of the motor 2 is mounted on the bottom mounting plate 1, and the bottom plate groove 10 can be arranged on the bottom mounting plate, and the groove surface of the bottom plate groove 10 faces the outer wall of the motor 2, so that heat generated by the motor 2 can be diffused and conducted outwards along the groove surface of the bottom plate groove 10 at the first time, and therefore the heat is prevented from being accumulated on the screw rod, micro deformation of the screw rod is avoided, and stroke precision is reduced due to stroke deviation.
It should be further noted that the side limiting plate 3 is located on the side surface of the motor 2, and can limit the motor 2 in an independent space together with the bottom mounting plate 1, so as to limit and protect the motor 2.
In addition, the side plate plane 30 and the side plate groove 31 of the side limiting plate 3 are arranged oppositely, and the side plate plane 30 faces the outer wall of the motor 2 according to the heating characteristic of the motor 2, so that a good heat dissipation effect can be realized.
In one embodiment, referring to fig. 3, the floor channel 10 includes a plurality of floor parallel channels 100, with elongated protrusions 101 formed between adjacent ones of the plurality of floor parallel channels 100.
In a preferred embodiment, referring to fig. 4, floor trench 10 includes a first bottom trough 102 and a second bottom trough 103; a circular groove 104 is arranged between the first bottom groove 102 and the second bottom groove 103, and the circular groove 104 separates the first bottom groove 102 and the second bottom groove 103.
It should be noted that the circular groove 104 separates the first bottom groove 102 and the second bottom groove 103, so that heat can be dispersed and conducted, and a good heat dissipation effect can be achieved.
In a preferred embodiment, the channel depth of the plurality of floor parallel channels 100 approaches toward the other side of the bottom mounting plate 1, remaining blind.
It should be noted that, because the bottom plate parallel groove 100 is used for heat dissipation, the groove depth may affect the heat dissipation effect, in this embodiment, the groove depth approaches to the other side of the bottom mounting plate 1, and the groove depth is kept in a non-penetrating state, so that the groove depth may be deepened as much as possible, and good heat dissipation is achieved.
Example two
On the basis of the first embodiment, referring to fig. 5, the side limiting plate 3 comprises a first side plate 32 and a second side plate 33; the first side plate 32 and the second side plate 33 are oppositely arranged to limit the motor 2 therebetween.
It should be noted that the first side plate 32 and the second side plate 33 are oppositely arranged, and the motor 2 is limited between the two, so that the limit protection of the motor 2 can be realized.
In addition, the side plate planes 30 and the side plate grooves 31 of the first side plate 32 and the second side plate 33 are arranged oppositely, so that the side plate planes 30 face the outer wall of the motor 2 according to the characteristic of heat generation of the motor 2, and a good heat dissipation effect can be realized. The first side plate 32 and the second side plate 33 on both sides of the motor 2 improve the heat dissipation effect.
In a preferred embodiment, referring to fig. 6, the first side plate 32 includes a left groove 320, a lower groove 321, a middle groove 322, and a right groove 323, the middle groove 322 is trapped between the left groove 320 and the right groove 323, and a flow passage is formed by the communication between the lower groove 321 and the groove bodies of the left groove 320 and the right groove 323.
It should be noted that the connected flow channels can conduct heat along the flow channels, so as to enhance the heat dissipation effect.
In a preferred embodiment, referring to fig. 5 and 6, a square plate 324 is disposed above the middle slot 322, and both ends of the square plate 324 are respectively connected to the left slot 320 and the right slot 323.
In a preferred embodiment, referring to fig. 7, the second side plate 33 includes a left groove 330, a lower straight groove 331, a middle groove 332, and a right groove 333, the middle groove 332 is trapped between the left groove 330 and the right groove 333, and a flow channel is formed by the communication between the lower straight groove 331 and the grooves of the left groove 330 and the right groove 333.
In a preferred embodiment, a flat plate is disposed above the middle slot 332, and both ends of the flat plate are connected to the left slot 330 and the right slot 333, respectively.
It should be noted that the first side plate 32 and the second side plate 33 may be symmetrical or different. For example, if a symmetrical configuration is used, the flat plate disposed over the slot 332 in the second side plate 33 corresponds to the square plate 324 on the first side plate 32.
In a preferred embodiment, referring to fig. 6 and 7, the first side plate 32 includes a left groove 320, a descending groove 321, a middle groove 322, and a right groove 323, the middle groove 322 is trapped between the left groove 320 and the right groove 323, and a first flow passage is formed by the communication between the descending groove 321 and the groove bodies of the left groove 320 and the right groove 323; the second side plate 33 includes a left groove 330, a downward straight groove 331, a middle groove 332, and a right groove 333, the middle groove 332 falls between the left groove 330 and the right groove 333, and a second flow channel is formed by the downward straight groove 331 communicating with the groove body of the left groove 330 and the groove body of the right groove 333.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a novel heat radiation structure of motor which characterized in that includes:
a bottom mounting plate for mounting a motor, the bottom mounting plate having a bottom plate groove; the groove surface of the bottom plate groove faces the outer wall of the motor;
the side limiting plate is arranged on the bottom mounting plate, is positioned on the side surface of the motor and is used for limiting the motor; the side limiting plate comprises a side plate plane and a side plate groove opposite to the side plate plane, and the side plate plane faces to the outer wall of the motor.
2. The novel heat dissipation structure of an electric motor as claimed in claim 1, wherein the bottom plate groove comprises a plurality of bottom plate parallel grooves, and a long protrusion is formed between adjacent bottom plate parallel grooves.
3. The novel heat dissipation structure of an electric motor according to claim 1, wherein the bottom plate groove includes a first bottom groove and a second bottom groove; a circular groove is arranged between the first bottom groove and the second bottom groove, and the circular groove cuts off the first bottom groove and the second bottom groove.
4. The novel heat dissipation structure of a motor as claimed in claim 2, wherein the groove body depth of the plurality of bottom plate parallel grooves is close to the other side of the bottom mounting plate, and the bottom plate parallel grooves are kept in a non-penetrating state.
5. The novel heat dissipation structure of an electric motor of claim 1, wherein the side limiting plate comprises a first side plate and a second side plate; the first side plate and the second side plate are oppositely arranged, and the motor is limited between the first side plate and the second side plate.
6. The novel heat dissipation structure of an electric motor of claim 5, wherein the first side plate comprises a left groove, a descending groove, a middle groove and a right groove, the middle groove is sunk between the left groove and the right groove, and a first flow passage is formed by the communication between the descending groove and the groove bodies of the left groove and the right groove.
7. The novel heat dissipation structure of an electric motor as claimed in claim 6, wherein a square plate is disposed above the middle slot, and both ends of the square plate are respectively connected to the left slot and the right slot.
8. The novel heat dissipation structure of a motor as claimed in claim 5, wherein the second side plate includes a left groove, a lower straight groove, a middle groove, and a right groove, the middle groove is trapped between the left groove and the right groove, and a second flow channel is formed by the communication between the lower straight groove and the groove bodies of the left groove and the right groove.
9. The novel heat dissipation structure of a motor as claimed in claim 8, wherein a flat plate is disposed above the middle slot, and two ends of the flat plate are respectively connected to the left slot and the right slot.
10. The novel heat dissipation structure of the motor as claimed in claim 5, wherein the first side plate comprises a left groove, a descending groove, a middle groove and a right groove, the middle groove is trapped between the left groove and the right groove, and a first flow channel is formed by the communication between the descending groove and the groove bodies of the left groove and the right groove; the second curb plate includes left side groove, down straight flute, middle part groove and right side groove, the middle part groove is fallen the left side groove with between the right side groove, through down the straight flute with the cell body in left side groove the cell body intercommunication in right side groove forms the second runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122348592.4U CN215817760U (en) | 2021-09-27 | 2021-09-27 | Novel heat radiation structure of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122348592.4U CN215817760U (en) | 2021-09-27 | 2021-09-27 | Novel heat radiation structure of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215817760U true CN215817760U (en) | 2022-02-11 |
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ID=80167135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122348592.4U Active CN215817760U (en) | 2021-09-27 | 2021-09-27 | Novel heat radiation structure of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215817760U (en) |
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2021
- 2021-09-27 CN CN202122348592.4U patent/CN215817760U/en active Active
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