CN216624819U - Commutator with protection mechanism - Google Patents
Commutator with protection mechanism Download PDFInfo
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- CN216624819U CN216624819U CN202122705237.8U CN202122705237U CN216624819U CN 216624819 U CN216624819 U CN 216624819U CN 202122705237 U CN202122705237 U CN 202122705237U CN 216624819 U CN216624819 U CN 216624819U
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Abstract
The utility model relates to the technical field of commutators, in particular to a commutator with a protection mechanism, which comprises a body and a protection tube, wherein the protection tube comprises an anti-slip layer, a heat insulation layer, a waterproof layer and a hollow layer, one end of the anti-slip layer is connected with one end of the heat insulation layer, the other end of the heat insulation layer is connected with one end of the waterproof layer, the other end of the waterproof layer is connected with one end of the hollow layer, a through hole is arranged on the protection tube and penetrates through the protection tube, a plurality of limiting columns are arranged on the through hole, a dust removal mechanism is arranged in the middle control layer and comprises a blower and an air outlet pipe, one end of the blower is connected with the inner wall of the hollow layer, the other end of the blower is connected with one end of the air outlet pipe, and the other end of the air outlet pipe penetrates through the hollow layer and is arranged in the through hole, the problem of present equipment outer wall do not cup joint the protection tube and do not have dust removal mechanism is solved.
Description
Technical Field
The utility model relates to the technical field of commutators, in particular to a commutator with a protection mechanism.
Background
As is well known, a commutator, also known as a "commutator". An important component on dc motors and ac commutator motor armatures. The armature winding element is made of a plurality of copper sheets separated by mica sheets, and each copper sheet is connected with some armature winding elements. When the armature rotates, the copper sheets are successively contacted with the fixed brushes. In a dc motor, ac power in an armature winding is converted into dc power between brushes by the brushes and a commutator. In an AC commutator motor, the frequency of the AC current between brushes is made to meet operating requirements.
The outer wall of the existing equipment is not sleeved with a protective tube, the commutator cannot be protected, and the commutator cannot be cleaned due to dust removal mechanisms.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a commutator with a protection mechanism, which solves the problems that no sleeve protection tube and no dust removal mechanism are arranged on the outer wall of the conventional equipment.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a commutator with a protection mechanism comprises a body and a protection tube, wherein the protection tube comprises an anti-skid layer, a heat insulation layer, a waterproof layer and a hollow layer, one end of the anti-skid layer is connected with one end of the heat insulation layer, the other end of the heat insulation layer is connected with one end of the waterproof layer, the other end of the waterproof layer is connected with one end of the hollow layer, a through hole is arranged on the protection tube and penetrates through the protection tube, a plurality of limiting columns are arranged on the through hole, a dust removal mechanism is arranged in the hollow layer and comprises a blower and an air outlet pipe, one end of the blower is connected with the inner wall of the hollow layer, the other end of the blower is connected with one end of the air outlet pipe, the other end of the air outlet pipe penetrates through the hollow layer and is arranged in the through hole, a power supply mechanism is arranged on the front side of the protection tube, and the power supply mechanism is electrically connected with the blower, the electric hair dryer is characterized in that a charging port is formed in the power supply mechanism and electrically connected with the power supply mechanism, a controller is arranged at the bottom of the front face of the protection tube and electrically connected with the power supply mechanism, and the controller is electrically connected with the hair dryer.
In order to improve the dust removal effect, the utility model improves that a plurality of dust removal mechanisms are arranged.
In order to improve the limiting effect, the utility model has the improvement that a plurality of limiting columns are symmetrically arranged.
In order to improve the anti-skid effect, the utility model has the improvement that the anti-skid layer is provided with anti-skid grains.
In order to improve the heat insulation effect, the utility model improves that the inside of the heat insulation layer is provided with glass fiber.
In order to improve the strength of the limiting column, the utility model has the improvement that the limiting column is made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model provides a commutator with a protection mechanism, which has the following beneficial effects:
the commutator with the protection mechanism can protect equipment through the protection tube, the protection tube can be sleeved on the body through the through hole, then the bottom of the protection tube is abutted against the bottom of the body, so that the protection tube can protect the body and prevent the body from being influenced by the outside, then the body can be prevented from shaking in the through hole through the plurality of limiting columns arranged in the through hole, the anti-slip layer on the protection tube can play an anti-slip effect, the thermal insulation layer can play a thermal insulation effect, the waterproof layer can play a waterproof effect, a blower and a controller on the dust removal mechanism can be powered through the power supply mechanism, when the power supply mechanism is insufficient in electricity, the power supply mechanism can be charged through the charging port, when the body is placed in the protection tube for a long time, dust falls on the body, the blower can be controlled through the controller, and air can be blown through the cooperation of the blower and the air outlet pipe, thereby blowing off dust on the body disposed inside the protective tube.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view showing an internal structure of the protective tube of fig. 1 according to the present invention.
In the figure: 1. a body; 2. protecting the tube; 3. an anti-slip layer; 4. a thermal insulation layer; 5. a waterproof layer; 6. a hollow layer; 7. a through hole; 8. a dust removal mechanism; 9. a blower; 10. an air outlet pipe; 11. a limiting column; 12. a power supply mechanism; 13. a charging port; 14. and a controller.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, a commutator with a protection mechanism comprises a body 1 and a protection tube 2, wherein the protection tube 2 comprises an anti-slip layer 3, a thermal insulation layer 4, a waterproof layer 5 and a hollow layer 6, one end of the anti-slip layer 3 is connected with one end of the thermal insulation layer 4, the other end of the thermal insulation layer 4 is connected with one end of the waterproof layer 5, the other end of the waterproof layer 5 is connected with one end of the hollow layer 6, a through hole 7 is formed in the protection tube 2, the through hole 7 penetrates through the protection tube 2, a plurality of limiting columns 11 are arranged on the through hole 7, a dust removal mechanism 8 is arranged in the hollow layer, the dust removal mechanism 8 comprises a blower 9 and an air outlet pipe 10, one end of the blower 9 is connected with the inner wall of the hollow layer 6, the other end of the blower 9 is connected with one end of the air outlet pipe 10, the other end of the air outlet pipe 10 penetrates through the hollow layer 6 and is arranged in the through hole 7, the protection tube 2 openly top is equipped with power supply mechanism 12, power supply mechanism 12 with hair-dryer 9 electric connection, be equipped with the mouth 13 that charges on the power supply mechanism 12, charge mouthful 13 with power supply mechanism 12 electric connection, protection tube 2 openly bottom is equipped with controller 14, controller 14 with power supply mechanism 12 electric connection, controller 14 with hair-dryer 9 electric connection.
Further, the dust removal mechanism 8 is provided with a plurality of dust removal mechanisms, so that the dust removal effect can be improved.
Furthermore, a plurality of the limiting columns 11 are symmetrically arranged, so that the limiting effect can be improved.
In this embodiment, the anti-slip layer 3 is provided with anti-slip lines, so that the anti-slip effect can be improved.
In this embodiment, the heat insulating layer 4 is provided with glass fibers inside, so that the heat insulating effect can be improved.
Furthermore, the limiting column 11 is made of stainless steel, so that the strength of the limiting column 11 can be improved, and the service life of the limiting column 11 can be prolonged.
To sum up, the working principle and the working process of the commutator with the protection mechanism are that, when in use, the two ends of the body 1 are sealed by the external appointed plastic cloth, then the external appointed plastic cloth and the body 1 are wound by the adhesive tape, the external dust can be prevented from entering the body 1, then the equipment can be protected by the protection tube 2, the protection tube 2 can be sleeved on the body 1 through the through hole 7, then the bottom of the protection tube 2 is abutted against the bottom of the body 1, so that the body 1 can be protected by the protection tube 2, the body 1 is prevented from being influenced by the outside, then the body 1 can be prevented from shaking in the through hole 7 through the plurality of limiting posts 11 arranged in the through hole 7, the anti-skid layer 3 on the protection tube 2 can play a role of anti-skid, the thermal insulation layer 4 can play a role of thermal insulation, and the waterproof layer 5 can play a role of waterproof, the blower 9 and the controller 14 on the dust removing mechanism 8 can be powered through the power supply mechanism 12, when the power supply mechanism 12 is insufficient in electric quantity, the power supply mechanism 12 can be charged through the charging port 13, when the body 1 is placed inside the protective tube 2 for a long time, dust falls on the body 1, the blower 9 can be controlled through the controller 14, and air can be blown through the blower 9 in cooperation with the air outlet tube 10, so that the dust on the outer wall of the body 1 arranged inside the protective tube 2 can be blown away (the upper end and the lower end of the body 1 are sealed through the external designated plastic cloth, and the adhesive tape entangles the external designated plastic cloth and the body 1, so that the dust cannot enter the inner wall of the body 1), the dust removing mechanism 8 is provided with a plurality of the dust removing mechanisms, the dust removing effect can be improved, if the rod limiting columns 11 are symmetrically arranged, the limiting effect can be improved, and the body 1 is prevented from shaking in the through hole 7 on the protective tube 2, be equipped with anti-skidding line on the skid resistant course 3, can improve skid-proof effect, the insulating layer 4 is inside to be equipped with glass fiber, can improve thermal-insulated effect, and spacing post 11 adopts stainless steel, can improve the intensity of spacing post 11 to can improve the life of spacing post 11.
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 (6)
1. The utility model provides a commutator with protection mechanism, includes body (1) and protection tube (2), its characterized in that: the protection tube (2) comprises an anti-skid layer (3), a heat insulation layer (4), a waterproof layer (5) and a hollow layer (6), one end of the anti-skid layer (3) is connected with one end of the heat insulation layer (4), the other end of the heat insulation layer (4) is connected with one end of the waterproof layer (5), the other end of the waterproof layer (5) is connected with one end of the hollow layer (6), a through hole (7) is formed in the protection tube (2), the through hole (7) penetrates through the protection tube (2), a plurality of limiting columns (11) are arranged on the through hole (7), a dust removal mechanism (8) is arranged in the hollow layer, the dust removal mechanism (8) comprises a blower (9) and an air outlet pipe (10), one end of the blower (9) is connected with the inner wall of the hollow layer (6), and the other end of the blower (9) is connected with one end of the air outlet pipe (10), the utility model discloses a hair-dryer, including protection tube (2), air outlet duct (10), protection tube (2), hollow layer (6) set up in through-hole (7), the positive top of protection tube (10) is equipped with power supply mechanism (12), power supply mechanism (12) with hair-dryer (9) electric connection, be equipped with on power supply mechanism (12) and charge mouthful (13), charge mouthful (13) with power supply mechanism (12) electric connection, protection tube (2) openly bottom is equipped with controller (14), controller (14) with power supply mechanism (12) electric connection, controller (14) with hair-dryer (9) electric connection.
2. The commutator of claim 1, wherein: the dust removal mechanism (8) is provided with a plurality of dust removal mechanisms.
3. The commutator of claim 2, wherein: the limiting columns (11) are symmetrically arranged.
4. A commutator with a protective mechanism according to claim 3, wherein: the anti-skid layer (3) is provided with anti-skid lines.
5. The commutator of claim 4, wherein: and glass fiber is arranged in the heat insulation layer (4).
6. The commutator of claim 5, wherein: the limiting column (11) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122705237.8U CN216624819U (en) | 2021-11-05 | 2021-11-05 | Commutator with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122705237.8U CN216624819U (en) | 2021-11-05 | 2021-11-05 | Commutator with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216624819U true CN216624819U (en) | 2022-05-27 |
Family
ID=81695483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122705237.8U Active CN216624819U (en) | 2021-11-05 | 2021-11-05 | Commutator with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216624819U (en) |
-
2021
- 2021-11-05 CN CN202122705237.8U patent/CN216624819U/en active Active
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