Novel collector ring structure for oil pump motor

Abstract

The utility model relates to the field of oil pump motors, and discloses a novel collector ring structure for an oil pump motor, which comprises a collector ring main body, a connecting plug is arranged at the center of the front end face of the collector ring main body, and protection modules are sleeved on the outer side wall and the inner side wall of the collector ring main body. Installation modules are arranged at the center of the upper end face and the center of the lower end face of the protection module, and a plurality of grooves are annularly formed in the outer side wall of the collector ring body. According to the utility model, the protection modules are sleeved on the outer side wall and the inner side wall of the collector ring main body, so that the outer side wall of the collector ring main body is effectively protected from being worn, and the interior of the collector ring main body is prevented from being corroded, thereby prolonging the service life of the motor, improving the stability and reliability of the motor in a severe environment, and prolonging the service life of the motor. Through the design of the connecting plate, the through hole, the sealing ring, the mounting ring and the guide column, the stability and balance of the mounting module are ensured, and firm connection of the whole structure is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of oil pump motors, in particular to a novel merge ring structure for oil pump motors. Background Art

[0002] The oil pump motor is a common device used to provide the power required by the fuel supply system. The slip ring is used to guide the current from the power source to the motor rotor, which brings better working efficiency to the oil pump motor.

[0003] Since the new type of slip ring structure used in traditional oil pump motors is prone to friction and wear during operation, affecting the stability and life of the motor, technical personnel in this field provide a new type of slip ring structure used in oil pump motors to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a new type of merge ring structure for an oil pump motor is proposed. By arranging a protective module on the outer wall and the inner wall of the merge ring body, the outer wall of the merge ring body is effectively protected from wear and tear, and the internal corrosion of the merge ring body is prevented, thereby extending the service life of the motor and improving the stability and reliability of the motor in harsh environments. The design of these components, such as the connecting plate, through hole, sealing ring, mounting ring and guide column, ensures the stability and balance of the mounting module, and contributes to the firm connection of the entire structure. The provision of the through hole facilitates fixation and adjustment during the installation process, and ensures the accuracy and consistency of the installation. The groove increases the surface area and improves the heat dissipation effect. The pipeline is used for cooling or other fluid transmission functions, which helps to control the working temperature of the motor, ensures the long-term stable operation of the motor, and provides lubrication function, which helps to reduce friction loss and extend the life of components.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of slip ring structure for an oil pump motor, comprising a slip ring body, a connection plug is provided at the center of the front end face of the slip ring body, a protective module is sleeved on the outer wall and the inner wall of the slip ring body, a mounting module is provided at the center of the upper end face and the center of the lower end face of the protective module, a plurality of grooves are arranged in an annular manner on the outer wall of the slip ring body, and a pipeline is provided at the upper center of the inner wall of the protective module;

[0006] Through the above technical solution, by arranging a protective module on the outer wall and the inner wall of the merge ring body, the outer wall of the merge ring body is effectively protected from wear and tear, and the internal corrosion of the merge ring body is prevented, thereby extending the service life of the motor and improving the stability and reliability of the motor in harsh environments. The design of the connecting plate, through-hole, sealing ring, mounting ring and guide column ensures the stability and balance of the mounting module, which helps to firmly connect the entire structure. The setting of the through-hole facilitates fixation and adjustment during the installation process, ensuring the accuracy and consistency of the installation. The grooves increase the surface area and improve the heat dissipation effect. The pipes are used for cooling or other fluid transmission functions to help control the operating temperature of the motor, ensure long-term stable operation of the motor, and provide lubrication function, which helps to reduce friction loss and extend the life of components.

[0007] Further, the protection module includes a protection layer, an insulating layer, an anti-corrosion layer and a wear-resistant layer, the wear-resistant layer is sleeved on the outer wall of the slip ring body, the anti-corrosion layer is sleeved on the inner wall of the slip ring body, the insulating layer is sleeved on the inner wall of the anti-corrosion layer, and the protection layer is sleeved on the inner wall of the insulating layer;

[0008] Through the above technical scheme, the installation of the wear-resistant layer can effectively protect the outer wall of the slip ring body from wear and extend the service life of the motor. The anti-corrosion layer is located on the inner wall, which effectively prevents the corrosion inside the slip ring body and improves the stability and reliability of the motor in harsh environments. The installation of the insulating layer provides good insulation performance, reduces the risk of electrical failure, and increases the safety of the motor. The protective layer, as the innermost layer, can enhance the stability of the overall structure and reduce the impact of external factors on the inner structure.

[0009] Further, the mounting module comprises three connecting plates, three through holes, multi-layer sealing rings, two mounting rings and a plurality of guide posts, the three connecting plates are arranged in a ring shape and arranged at the upper center of the outer wall of the protection module, the three through holes are respectively arranged at the center of the upper end surfaces of the three connecting plates, the two mounting rings are arranged at the center of the upper end surface and the lower end surface of the protection module, the multi-layer sealing rings are respectively arranged up and down on the outer side walls of the two mounting rings, and the plurality of guide posts are respectively arranged in a ring shape and arranged on the inner side walls of the two mounting rings;

[0010] Through the above technical solution, the three connecting plates ensure the stability and balance of the installation module and contribute to the firm connection of the entire structure. The setting of the through holes facilitates the fixation and adjustment during the installation process and ensures the accuracy and consistency of the installation. The setting of the mounting ring provides support and protection for the sealing ring and the guide column and enhances the overall stability of the installation module. The multi-layer sealing ring can effectively prevent the penetration of foreign substances and moisture and ensure the cleanliness and dryness of the inside of the motor. The setting of multiple guide columns helps to ensure the accuracy and consistency of the installation while providing additional support and stability.

[0011] Furthermore, the anti-corrosion layer is made of a polymer coating;

[0012] Through the above technical solution, the polymer coating has good chemical stability and corrosion resistance, and can effectively isolate corrosive substances in the external environment to prevent them from corroding and damaging the merge ring body.

[0013] Furthermore, the insulating layer is made of insulating resin;

[0014] Through the above technical solution, the insulating resin has excellent insulation performance, can effectively isolate electrical components, prevent circuit short circuit and penetration, and ensure the safe operation of electrical equipment.

[0015] Furthermore, the material of the protective layer is a metal grid;

[0016] Through the above technical solution, the metal grid has good strength and compressive resistance, which can effectively prevent direct damage to the merge ring body caused by external impact or extrusion, and play a certain degree of protective role.

[0017] Furthermore, the wear-resistant layer is made of ceramic;

[0018] Through the above technical solution, the ceramic has extremely high hardness and wear resistance, can effectively reduce friction loss, resist external wear and corrosion, and protect the surface of the merge ring body from wear.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, a new type of slip ring structure for an oil pump motor is provided with a protective module on the outer wall and the inner wall of the slip ring body, so as to effectively protect the outer wall of the slip ring body from wear and prevent the internal corrosion of the slip ring body, thereby extending the service life of the motor and improving the stability and reliability of the motor in harsh environments.

[0021] 2. In the utility model, the design of the connecting plate, through-hole, sealing ring, mounting ring and guide column ensures the stability and balance of the installation module, which helps to firmly connect the entire structure. The setting of the through-hole facilitates the fixation and adjustment during the installation process, ensuring the accuracy and consistency of the installation.

[0022] 3. In the utility model, the surface area is increased by grooves to improve the heat dissipation effect, and the pipeline is used for cooling or other fluid transmission functions to help control the working temperature of the motor, ensure the long-term stable operation of the motor, and provide lubrication function, which helps to reduce friction loss and extend the life of components. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1A three-dimensional diagram of a novel slip ring structure for an oil pump motor proposed by the utility model;

[0024] Figure 2 This is a three-dimensional cross-sectional view of a new type of merge ring structure for an oil pump motor proposed by the utility model;

[0025] Figure 3 This is a front cross-sectional view of a new type of merge ring structure for an oil pump motor proposed by the utility model;

[0026] Figure 4 The utility model is a side sectional view of a novel merge ring structure for an oil pump motor.

[0027] Legend:

[0028] 1. Merger ring body; 2. Connecting plug; 3. Mounting module; 301. Connecting plate; 302. Through hole; 303. Sealing ring; 304. Mounting ring; 305. Guide column; 4. Groove; 5. Protection module; 501. Protection layer; 502. Insulating layer; 503. Anti-corrosion layer; 504. Wear-resistant layer; 6. Pipeline. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-4 The utility model provides an embodiment: a new type of slip ring structure for an oil pump motor, including a slip ring body 1, a connecting plug 2 is provided at the center of the front end surface of the slip ring body 1, which is used to connect other electrical components to realize current conduction, and a protective module 5 is provided on the outer wall and the inner wall of the slip ring body 1 to protect the slip ring from damage by the external environment. The center of the upper end surface and the center of the lower end surface of the protective module 5 are both provided with a mounting module 3. The outer wall of the slip ring body 1 is arranged in a ring and has multiple grooves 4 to increase the surface area and improve the heat dissipation effect. A pipe 6 is provided at the upper center of the inner wall of the protective module 5 for cooling or other fluid transmission functions.

[0031] The protection module 5 includes a protection layer 501, an insulating layer 502, an anti-corrosion layer 503 and a wear-resistant layer 504. The wear-resistant layer 504 is sleeved on the outer wall of the slip ring body 1, the anti-corrosion layer 503 is sleeved on the inner wall of the slip ring body 1, the insulating layer 502 is sleeved on the inner wall of the anti-corrosion layer 503, and the protection layer 501 is sleeved on the inner wall of the insulating layer 502. The sleeve of the wear-resistant layer 504 can effectively protect the outer wall of the slip ring body 1 from wear and extend the service life of the motor. The anti-corrosion layer 503 is located on the inner wall, which effectively prevents corrosion inside the slip ring body 1 and improves the stability and reliability of the motor in harsh environments. The sleeve of the insulating layer 502 provides good insulation performance, reduces the risk of electrical failure, and increases the safety of the motor. The protective layer 501, as the innermost layer, can enhance the stability of the overall structure and reduce the impact of external factors on the inner structure.

[0032] The mounting module 3 includes three connecting plates 301, three through holes 302, a multi-layer sealing ring 303, two mounting rings 304 and a plurality of guide posts 305. The three connecting plates 301 are arranged in a ring shape at the upper center of the outer wall of the protection module 5. The three through holes 302 are respectively arranged at the center of the upper end faces of the three connecting plates 301. The two mounting rings 304 are arranged at the center of the upper end face and the lower end face of the protection module 5. The multi-layer sealing rings 303 are respectively arranged up and down on the outer walls of the two mounting rings 304. The plurality of guide posts 305 are respectively arranged in a ring shape on the inner walls of the two mounting rings 304. The connecting plate 301 ensures the stability and balance of the installation module 3 and contributes to the firm connection of the entire structure. The setting of the through hole 302 facilitates the fixation and adjustment during the installation process and ensures the accuracy and consistency of the installation. The setting of the mounting ring 304 provides support and protection for the sealing ring 303 and the guide column 305, and enhances the overall stability of the installation module 3. The multi-layer sealing ring 303 can effectively prevent the penetration of foreign substances and moisture, and ensure the cleanliness and dryness of the inside of the motor. The setting of multiple guide columns 305 helps to ensure the accuracy and consistency of the installation, while providing additional support and stability.

[0033] The anti-corrosion layer 503 is made of a polymer coating, which has good chemical stability and corrosion resistance, and can effectively isolate corrosive substances in the external environment to prevent them from eroding and damaging the collector ring body 1. The insulating layer 502 is made of insulating resin, which has excellent insulation properties and can effectively isolate electrical components to prevent circuit short circuits and penetration, thereby ensuring the safe operation of electrical equipment. The protective layer 501 is made of a metal grid, which has good strength and compressive resistance, and can effectively prevent direct damage to the collector ring body 1 caused by external impact or extrusion, thereby playing a certain degree of protection. The wear-resistant layer 504 is made of ceramic, which has extremely high hardness and wear resistance, and can effectively reduce friction loss, resist external wear and corrosion, and protect the surface of the collector ring body 1 from wear.

[0034] Working principle: The connection plug 2 of the slip ring body 1 is used to connect other electrical components to realize current conduction. When the current enters the slip ring body 1 through the connection plug 2, the electrical energy will be transmitted to other components in the motor to drive the motor to operate normally. The protective layer 501, the insulating layer 502, the anti-corrosion layer 503 and the wear-resistant layer 504 play a protective role to prevent the external environment from damaging the slip ring body 1. Each layer has different functions, such as anti-corrosion, insulation, wear resistance, etc., which effectively protect the slip ring body 1 from external influences. The groove 4 of the slip ring body 1 increases the surface area, which is beneficial to improve the heat dissipation effect. By increasing the heat dissipation surface area, the heat generated by the motor during operation can be effectively reduced, the heat dissipation efficiency of the motor can be improved, and the motor can be maintained. Within a suitable operating temperature range, the cooling medium can be circulated through the pipeline 6 to help control the operating temperature of the motor and ensure long-term stable operation of the motor. The three connecting plates 301 ensure the stability and balance of the installation module 3 and contribute to the firm connection of the entire structure. The setting of the through hole 302 facilitates fixation and adjustment during the installation process and ensures the accuracy and consistency of the installation. The setting of the mounting ring 304 provides support and protection for the sealing ring 303 and the guide column 305, enhancing the overall stability of the installation module 3. The multi-layer sealing ring 303 can effectively prevent the penetration of external substances and moisture, and ensure the cleanliness and dryness of the inside of the motor. The setting of multiple guide columns 305 helps to ensure the accuracy and consistency of the installation while providing additional support and stability.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of slip ring structure for an oil pump motor, comprising a slip ring body (1), characterized in that: A connecting plug (2) is provided at the center of the front end face of the merge ring body (1); a protective module (5) is sleeved on the outer wall and the inner wall of the merge ring body (1); a mounting module (3) is provided at the center of the upper end face and the center of the lower end face of the protective module (5); a plurality of grooves (4) are arranged in a circular shape on the outer wall of the merge ring body (1); and a pipe (6) is provided at the upper center of the inner wall of the protective module (5).

2. The novel slip ring structure for an oil pump motor according to claim 1 is characterized in that: The protection module (5) comprises a protection layer (501), an insulation layer (502), an anti-corrosion layer (503) and a wear-resistant layer (504); the wear-resistant layer (504) is sleeved on the outer wall of the slip ring body (1); the anti-corrosion layer (503) is sleeved on the inner wall of the slip ring body (1); the insulation layer (502) is sleeved on the inner wall of the anti-corrosion layer (503); and the protection layer (501) is sleeved on the inner wall of the insulation layer (502).

3. The novel slip ring structure for an oil pump motor according to claim 1 is characterized in that: The installation module (3) comprises three connecting plates (301), three through holes (302), a multi-layer sealing ring (303), two installation rings (304) and a plurality of guide pillars (305); the three connecting plates (301) are arranged in a ring shape at the upper center of the outer wall of the protection module (5); the three through holes (302) are respectively arranged at the center of the upper end surfaces of the three connecting plates (301); the two installation rings (304) are arranged at the center of the upper end surface and the lower end surface of the protection module (5); the multi-layer sealing rings (303) are respectively arranged in an upper and lower arrangement on the outer walls of the two installation rings (304); and the plurality of guide pillars (305) are respectively arranged in a ring shape on the inner walls of the two installation rings (304).

4. The novel slip ring structure for an oil pump motor according to claim 2 is characterized in that: The anti-corrosion layer (503) is made of a polymer coating.

5. The novel slip ring structure for an oil pump motor according to claim 2 is characterized in that: The insulating layer (502) is made of insulating resin.

6. The novel slip ring structure for an oil pump motor according to claim 2 is characterized in that: The material of the protective layer (501) is a metal grid.

7. The novel slip ring structure for an oil pump motor according to claim 2 is characterized in that: The wear-resistant layer (504) is made of ceramic.

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