CN-224233493-U - RO pump motor auxiliary heat radiation structure

Abstract

The utility model discloses an RO pump motor auxiliary heat dissipation structure which comprises an end cover arranged on a machine body carbon brush, wherein one side of the end cover is provided with a mounting substrate, the end cover is connected with the machine body carbon brush through the mounting substrate, the center of the end cover is provided with a positioning hole, the other side of the end cover is provided with a heat conducting plate at the position of the positioning hole, one side of the end cover is provided with a plurality of mounting columns, the mounting substrate is provided with a plurality of mounting holes, the machine body carbon brush is connected with the mounting holes of the mounting substrate and the mounting columns of the end cover through screws, the middle part of the mounting substrate is provided with an opening, the machine body penetrates through the opening to be connected with the positioning hole, the end cover is provided with a wire hole, and a connecting wire is inserted into the wire hole.

Inventors

• ZI XIANGYANG
• FENG JUN
• GAN GUOQIANG

Assignees

• 佛山市沃联电气有限公司

Dates

Publication Date

20260512

Application Date

20250521

Claims (5)

1. 1. The RO pump motor auxiliary heat dissipation structure is characterized by comprising an end cover arranged on a machine body carbon brush, wherein one side of the end cover is provided with a mounting substrate, the end cover is connected with the machine body carbon brush through the mounting substrate, the center of the end cover is provided with a positioning hole, and the other side of the end cover is provided with a heat conducting plate at the position of the positioning hole.
2. 2. The RO pump motor auxiliary heat dissipation structure of claim 1, wherein a plurality of mounting posts are arranged on one side of the end cover, a plurality of mounting holes are formed in the mounting substrate, and the machine body carbon brush is connected with the mounting holes of the mounting substrate and the mounting posts of the end cover through screws.
3. 3. The RO pump motor auxiliary heat dissipation structure of claim 1, wherein an opening is formed in the middle of the mounting substrate, and the machine body is connected with the positioning hole through the opening.
4. 4. The RO pump motor auxiliary heat dissipation structure of claim 1, wherein the end cover is provided with a wire hole, and a connecting wire is inserted into the wire hole.
5. 5. The RO pump motor auxiliary heat dissipation structure of claim 1, wherein a containing protrusion is arranged in the middle of one side of the end cover, provided with a heat conducting plate, heat dissipation ribs are uniformly arranged on the circumference of the containing protrusion, through holes are formed in the positioning holes, and clamping claws which are clamped with the through holes are arranged on the heat conducting plate.

Description

RO pump motor auxiliary heat radiation structure Technical Field The utility model relates to the technical field of motors, in particular to an RO pump motor auxiliary heat dissipation structure. Background The motor is also called a motor, refers to an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, and is divided into a motor and a generator, such as an RO pump motor, a carbon brush of the traditional RO pump motor and a plastic end cover are integrally formed, the carbon brush is arranged in the plastic end cover, the plastic heat conduction performance is poor, the RO pump motor adopts an end cover and external air heat conduction mode to assist in heat dissipation, namely, air contacts with the plastic end cover and takes away heat, but the plastic end cover needs to be provided with an opening for positioning a motor main body, so that the heat dissipation area of the plastic end cover is reduced at the position of the opening, and the heat dissipation effect is influenced, therefore, the novel RO pump motor heat dissipation structure needs to be designed to solve the problems. Disclosure of utility model In order to solve the technical problems, the end cover of the RO pump motor auxiliary heat dissipation structure is connected with the machine body carbon brush through the mounting substrate, the mounting substrate improves the heat conduction performance, and the heat dissipation area of the end cover is increased by connecting the heat conduction plate with the positioning hole of the end cover, so that the heat dissipation effect of the end cover is improved. The utility model provides an RO pump motor assists heat radiation structure, includes the end cover of installing on organism carbon brush, one side of end cover is provided with the mounting substrate, just the end cover passes through the mounting substrate with the organism carbon brush is connected, the center of end cover is provided with the locating hole, just the opposite side of end cover is in the position of locating hole is provided with the heat-conducting plate. Preferably, a plurality of mounting posts are arranged on one side of the end cover, a plurality of mounting holes are formed in the mounting substrate, and the machine body carbon brush is connected with the mounting holes of the mounting substrate and the mounting posts of the end cover through screws. Preferably, an opening is formed in the middle of the mounting substrate, and the machine body penetrates through the opening to be connected with the positioning hole. Preferably, the end cover is provided with a wire hole, and the wire hole is inserted with a connecting wire. Preferably, the middle part of one side of the end cover provided with the heat conducting plate is provided with a containing bulge, the circumference of the periphery of the containing bulge of the end cover is uniformly provided with heat radiating ribs, a through hole is arranged in the positioning hole, and the heat conducting plate is provided with a claw clamped with the through hole. The RO pump motor auxiliary heat dissipation structure has the beneficial effects that the end cover and the machine body carbon brush are connected through the mounting substrate by the mutual matching of the end cover and the mounting substrate, the mounting substrate improves the heat conduction performance, and the heat dissipation area of the end cover is increased by the connection of the heat conduction plate and the positioning hole of the end cover, so that the heat dissipation effect of the RO pump motor auxiliary heat dissipation structure is improved. Drawings FIG. 1 is a perspective view of the present utility model; FIG. 2 is an exploded view of the present utility model. In the figure, a carbon brush of a machine body 1, an end cover 2, a mounting substrate 3, a positioning hole 4, a heat conducting plate 5, a mounting column 6, an opening 7, a connecting line 8, a containing protrusion 9, a heat radiating rib 10, a through hole 11 and a clamping jaw 12 are arranged. Detailed Description The present utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical ideas claimed in the present utility model. As shown in fig. 1 to 2, an auxiliary heat dissipation structure of an RO pump motor comprises an end cover 2 mounted on a machine body carbon brush 1, wherein one side of the end cover 2 is provided with a mounting substrate 3, the end cover 2 is connected with the machine body carbon brush 1 through the mounting substrate 3, a positioning hole 4 is formed in the center of the end cover 2, and a heat conducting plate 5 is arranged on the other side of the end cover 2 at the position of the positioning hole 4. The working principle of the RO pump motor auxiliary heat dissipation structure is realized by mutually matchi