CN215344177U - Light-weight high-strength casing structure - Google Patents
Light-weight high-strength casing structure Download PDFInfo
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- CN215344177U CN215344177U CN202121216300.5U CN202121216300U CN215344177U CN 215344177 U CN215344177 U CN 215344177U CN 202121216300 U CN202121216300 U CN 202121216300U CN 215344177 U CN215344177 U CN 215344177U
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Abstract
The utility model discloses a light-weight high-strength machine shell structure, and relates to the technical field of motor accessories. The heat dissipation device comprises an outer shell, wherein an inner shell is sleeved inside the outer shell, a heat dissipation plate is arranged on the side face of the outer shell, clamping grooves are formed in the upper surface and the lower surface of the outer shell, mounting grooves are formed in the upper surface and the lower surface of the outer shell, positioning grooves are formed in the inner wall of each mounting groove, a threaded hole is formed in the front face of the outer shell, a cover plate is arranged on the front face of the outer shell, a middle shaft hole is formed in the middle of each outer shell and the middle of each cover plate, a bolt groove is formed in the front face of each cover plate, a through groove is formed in the surface of the inner shell, a slot is formed in the middle of the heat dissipation plate, and a connecting plate is clamped in the middle of each slot; through setting up the major structure that shell and apron combination formed the casing, shell and apron use insulating plastic material, isolated outside induced-current prevents that outside electric current from causing the interference to the inside length measurement of motor, guarantees rotor operational environment's stability.
Description
Technical Field
The utility model relates to the technical field of motor accessories, in particular to a light-weight high-strength shell structure.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. Denoted in the circuit by the letter M. Its main function is to generate driving torque as power source of electric appliance or various machines. The generator is denoted in the circuit by the letter G. The main function of the generator is to convert mechanical energy into electric energy, and the most common generator at present utilizes heat energy, water energy and the like to drive a generator rotor to generate electricity.
In the prior art, the motor casing is mostly of an integrally formed metal casing structure, and in the use process, current is easily generated due to electromagnetic induction caused by the current in a circuit structure matched with a motor, the magnetic field in the casing is affected, and the normal operation of a rotor is adversely affected.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides the following technical solutions: a light-weight high-strength machine shell structure comprises an outer shell, wherein an inner shell is sleeved in the outer shell, and a heat dissipation plate is arranged on the side surface of the outer shell;
the upper surface and the lower surface of the shell are both provided with clamping grooves, the upper surface and the lower surface of the shell are both provided with mounting grooves, the inner wall of each mounting groove is provided with a positioning groove, the front surface of the shell is provided with a threaded hole, the front surface of the shell is provided with a cover plate, the middles of the shell and the cover plate are both provided with a middle shaft hole, and the front surface of the cover plate is provided with a bolt groove;
the surface of inner shell has been seted up logical groove, the slot has been seted up in the centre of heating panel, the centre joint of slot has the connecting plate, the relative department of connecting plate is provided with the ventilating board, the centre of ventilating board is provided with the tripe.
As a preferable technical scheme of the utility model, four clamping grooves are arranged, and the four clamping grooves are symmetrically arranged by taking the midpoint of the cross section of the shell as a center.
As a preferred technical scheme of the utility model, the two sides of the connecting plate and the two sides of the ventilating plate are fixedly connected with clamping strips, the clamping strips are matched with the positioning grooves, and the connecting plate and the ventilating plate are respectively clamped in the mounting grooves.
As a preferred technical scheme of the present invention, four threaded holes are provided, and the four threaded holes are symmetrically arranged with a center of a cross section of the housing as a center, and when the cover plate is opposite to the housing, the bolt grooves correspond to the threaded holes one to one.
As a preferable technical scheme of the utility model, the cross section of the inner shell is matched with the inner section of the outer shell, and a gap is arranged between the two ends of the inner shell and the inner wall of the outer shell.
As a preferred technical solution of the present invention, the through grooves are uniformly distributed on both sides and upper and lower surfaces of the inner casing, and the through grooves on the upper and lower surfaces of the inner casing are respectively aligned with the heat dissipation plate and the ventilation plate.
As a preferable technical scheme of the utility model, the heat dissipation plates are provided in plurality, and the plurality of heat dissipation plates are uniformly arranged outside the connecting plate at equal intervals.
In a preferred embodiment of the present invention, the inner casing is made of a metal material, and the outer casing and the cover plate are made of an insulating plastic material.
Compared with the prior art, the utility model provides a light-weight high-strength shell structure, which has the following beneficial effects:
this light-weighted high strength's shell structure forms the major structure of casing through setting up the shell and apron combination, and shell and apron use insulating plastic material, and isolated outside induced-current prevents that external current from causing the interference to the inside length measurement of motor, guarantees rotor operational environment's stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cover plate structure of the present invention;
FIG. 3 is a heat sink plate of the present invention;
fig. 4 is a cross-sectional view of the vent side of the present invention.
In the figure: 1. a housing; 11. a card slot; 12. mounting grooves; 13. positioning a groove; 14. a threaded hole; 15. a cover plate; 16. a middle shaft hole; 17. a bolt slot; 2. an inner shell; 21. a through groove; 3. a heat dissipation plate; 31. a slot; 32. a connecting plate; 33. a ventilation board; 34. louver blades; 35. and (6) clamping the strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a light-weight high-strength casing structure, which comprises an outer shell 1, an inner shell 2 is sleeved inside the outer shell 1, a heat dissipation plate 3 is arranged on the side surface of the outer shell 1, clamping grooves 11 are respectively arranged on the upper surface and the lower surface of the outer shell 1, mounting grooves 12 are respectively arranged on the upper surface and the lower surface of the outer shell 1, positioning grooves 13 are respectively arranged on the inner walls of the mounting grooves 12, threaded holes 14 are arranged on the front surface of the outer shell 1, a cover plate 15 is arranged on the front surface of the outer shell 1, a middle shaft hole 16 is respectively arranged between the outer shell 1 and the cover plate 15, a bolt groove 17 is arranged on the front surface of the cover plate 15, a through groove 21 is arranged on the surface of the inner shell 2, a slot 31 is arranged in the middle of the heat dissipation plate 3, a connecting plate 32 is clamped in the middle of the slot 31, a ventilation plate 33 and the ventilation plate 33 are arranged at the opposite position of the connecting plate 32, the middle of the ventilation board 33 is provided with a louver 34.
Specifically, four card slots 11 are arranged, and the four card slots 11 are symmetrically arranged by taking the middle point of the cross section of the shell 1 as a center.
In this embodiment, the slot 11 is used for positioning the installation of the housing structure and providing a location point for the installation and fixation of the housing structure.
Specifically, the equal fixedly connected with card strip 35 in both sides of connecting plate 32 and ventilating board 33, card strip 35 and constant head tank 13 looks adaptation, connecting plate 32 and ventilating board 33 joint respectively in mounting groove 12.
In this embodiment, connecting plate 32 and ventilating board 33 are fixed in both sides about shell 1 through the mode of card strip 35 with constant head tank 13 joint, make things convenient for the dismouting fixed.
Specifically, the number of the threaded holes 14 is four, the four threaded holes 14 are symmetrically arranged by taking the center point of the cross section of the shell 1 as a center, and when the cover plate 15 faces the shell 1, the bolt grooves 17 correspond to the threaded holes 14 one by one.
In this embodiment, four screw holes 14 and bolt grooves 17 correspond one-to-one, play the fixed action to being connected of apron 15 and shell 1, conveniently assemble and demolish the shell structure, improve fixed stability simultaneously.
Specifically, the cross section of the inner shell 2 is matched with the inner section of the outer shell 1, and a gap is formed between two ends of the inner shell 2 and the inner wall of the outer shell 1; the through grooves 21 are uniformly distributed on the two sides and the upper and lower surfaces of the inner shell 2, and the through grooves 21 on the upper and lower surfaces of the inner shell 2 are respectively opposite to the heat dissipation plate 3 and the ventilation plate 33.
In this embodiment, 2 joints of inner shell are inside 1 outer shell, and the volume space between 2 and the outer shell of inner shell is through leading to groove 21 and 2 inside intercommunications of inner shell, and the space in the extension inner shell 2 plays the dispersion to the inside heat of gathering of casing, slows down the temperature rise speed in the motor.
Specifically, the plurality of heat dissipation plates 3 are arranged, and the plurality of heat dissipation plates 3 are uniformly arranged outside the connecting plate 32 at equal intervals.
In this embodiment, the heat dissipation plate 3 conducts heat inside and outside the housing to the outside of the housing by connecting the inside and the outside of the housing 1, thereby dissipating heat of the housing.
Specifically, the inner case 2 is made of a metal material, and the outer case 1 and the cover plate 15 are made of an insulating plastic material.
In this embodiment, the inner casing 2 is made of a metal material, and has a main supporting function for the casing structure, so that the pressure resistance of the casing is improved, and the cover plate 15 is made of an insulating plastic material, so that the interference of static electricity generated at the casing to the magnetic field in the motor is prevented.
The working principle and the using process of the utility model are as follows: when using, inside inserting shell 1 with inner shell 2, install motor inner structure inside inner shell 2, with connecting plate 32 and ventilating board 33 joint in mounting groove 12, with apron 15 detain with in shell 1 openly to just as the bolt has been accomplished to bolt groove 17 and screw hole 14 and can the structure the equipment.
In conclusion, this light-weighted high strength's shell structure forms the major structure of casing through setting up the combination of shell 1 and apron 15, and shell 1 and apron 15 use insulating plastic material, and isolated outside induced-current prevents that external current from causing the interference to the inside length measurement of motor, guarantees the stability of rotor operational environment.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a shell structure of lightweight high strength, includes shell (1), its characterized in that: an inner shell (2) is sleeved in the outer shell (1), and a heat dissipation plate (3) is arranged on the side surface of the outer shell (1);
clamping grooves (11) are formed in the upper surface and the lower surface of the shell (1), mounting grooves (12) are formed in the upper surface and the lower surface of the shell (1), positioning grooves (13) are formed in the inner walls of the mounting grooves (12), threaded holes (14) are formed in the front surface of the shell (1), a cover plate (15) is arranged on the front surface of the shell (1), middle shaft holes (16) are formed in the middles of the shell (1) and the cover plate (15), and bolt grooves (17) are formed in the front surface of the cover plate (15);
logical groove (21) have been seted up on the surface of inner shell (2), slot (31) have been seted up in the centre of heating panel (3), the middle joint of slot (31) has connecting plate (32), the relative department of connecting plate (32) is provided with ventilating board (33), the centre of ventilating board (33) is provided with tripe (34).
2. The light-weight high-strength chassis structure according to claim 1, characterized in that: the number of the clamping grooves (11) is four, and the four clamping grooves (11) are symmetrically arranged by taking the middle point of the cross section of the shell (1) as a center.
3. The light-weight high-strength chassis structure according to claim 1, characterized in that: the equal fixedly connected with card strip (35) in both sides of connecting plate (32) and ventilating board (33), card strip (35) and constant head tank (13) looks adaptation, connecting plate (32) and ventilating board (33) joint respectively in mounting groove (12).
4. The light-weight high-strength chassis structure according to claim 1, characterized in that: the four threaded holes (14) are symmetrically arranged by taking the middle point of the cross section of the shell (1) as a center, and the bolt grooves (17) are in one-to-one correspondence with the threaded holes (14) when the cover plate (15) is opposite to the shell (1).
5. The light-weight high-strength chassis structure according to claim 1, characterized in that: the cross section of the inner shell (2) is matched with the inner section of the outer shell (1), and a gap is formed between the two ends of the inner shell (2) and the inner wall of the outer shell (1).
6. The light-weight high-strength chassis structure according to claim 1, characterized in that: the through grooves (21) are uniformly distributed on the two sides and the upper and lower surfaces of the inner shell (2), and the through grooves (21) on the upper and lower surfaces of the inner shell (2) are respectively opposite to the heat dissipation plate (3) and the ventilation plate (33).
7. The light-weight high-strength chassis structure according to claim 1, characterized in that: the plurality of heat dissipation plates (3) are arranged, and the plurality of heat dissipation plates (3) are uniformly arranged on the outer side of the connecting plate (32) at equal intervals.
8. The light-weight high-strength chassis structure according to claim 1, characterized in that: the inner shell (2) is made of metal material, and the outer shell (1) and the cover plate (15) are made of insulating plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216300.5U CN215344177U (en) | 2021-06-01 | 2021-06-01 | Light-weight high-strength casing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216300.5U CN215344177U (en) | 2021-06-01 | 2021-06-01 | Light-weight high-strength casing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215344177U true CN215344177U (en) | 2021-12-28 |
Family
ID=79550895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121216300.5U Active CN215344177U (en) | 2021-06-01 | 2021-06-01 | Light-weight high-strength casing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215344177U (en) |
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2021
- 2021-06-01 CN CN202121216300.5U patent/CN215344177U/en active Active
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