CN212615145U

CN212615145U - Miniature brushless direct current hydroelectric generator

Info

Publication number: CN212615145U
Application number: CN202021007368.8U
Authority: CN
Inventors: 陈浩楠; 牟宗梁; 林礼杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-26
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a miniature brushless direct current hydroelectric generator, which belongs to the field of generator equipment, and comprises a box body, wherein a rubber pad is compressed on the left side of the box body, a box cover is compressed on the left side of the rubber pad, the edge of the box cover is fixedly welded with the upper part of a sleeve, a screw is sleeved in the sleeve, a gasket is compressed on the left side of the sleeve, a nut of the screw compresses a gasket, the right side of the screw is connected with a nut through threads, the right side of the box body is compressed by the nut, and the inside of the box body is connected with a power line; the water inlet is tightly twisted through the nut, the pressing plate is driven to tightly press the rubber ring on the left side of the water inlet, the water inlet is conveniently and quickly connected and installed, water flow can be prevented from overflowing outwards due to the design of the rubber ring, and the sealing performance of the water inlet is improved.

Description

Miniature brushless direct current hydroelectric generator

Technical Field

The utility model relates to a generator equipment field, more specifically say, relate to a miniature brushless direct current hydroelectric generator.

Background

The hydraulic generator is a generator which takes a hydraulic turbine as a prime mover to convert water energy into electric energy. When water flows through the water turbine, water energy is converted into mechanical energy, and a rotating shaft of the water turbine drives a rotor of the generator to convert the mechanical energy into electric energy for output.

Current miniature brushless DC hydroelectric generator, lid and box body adopt the fixed welded erection joint mode for the lid is difficult to be demolishd, inconvenient inspection maintenance box body internal plant, and simultaneously, the water inlet of box body need twine the thread seal area, then with tap threaded connection's fixed connection mode, makes the box body can not the free rotation angle, inconvenient quick installation box body. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a miniature brushless direct current hydroelectric generator, which can drive a gasket to press the left side of a sleeve by screwing a screw with a nut, so that a box cover is convenient to install, and the screw designed by stainless steel material can prevent the screw and the nut from being rusted to reduce the service life of the screw and the nut, so that the box cover is difficult to remove; the water inlet is tightly twisted through the nut, the pressing plate is driven to tightly press the rubber ring on the left side of the water inlet, the water inlet is conveniently and quickly connected and installed, water flow can be prevented from overflowing outwards due to the design of the rubber ring, and the sealing performance of the water inlet is improved.

In order to solve the above problems, the utility model adopts the following technical proposal.

A miniature brushless direct current hydroelectric generator comprises a box body, wherein a rubber pad is compressed on the left side of the box body, a box cover is compressed on the left side of the rubber pad, the edge of the box cover is fixedly welded with the upper part of a sleeve, a screw is sleeved in the sleeve, a gasket is compressed on the left side of the sleeve, a nut is compressed on the nut of the screw, the right side of the screw is connected with a nut through a thread, the nut compresses the right side of the box body, a power line is connected in the box body, a water outlet is fixedly welded on the right side of the box body, a water inlet is fixedly welded on the left side of the box body, a rubber ring is compressed on the left side of the water inlet, a pressing plate is compressed on the left side of the rubber ring, a hose is fixedly welded on the left side of the pressing plate, a nut is slidably sleeved on the outer side of, the screw is screwed by the nut, so that the gasket can be driven to press the left side of the sleeve, the box cover is convenient to mount, and the screw designed by stainless steel materials can prevent the screw and the nut from being corroded to reduce the service life of the screw and the nut, so that the box cover is difficult to dismount; the water inlet is tightly twisted through the nut, the pressing plate is driven to tightly press the rubber ring on the left side of the water inlet, the water inlet is conveniently and quickly connected and installed, water flow can be prevented from overflowing outwards due to the design of the rubber ring, and the sealing performance of the water inlet is improved.

Further, the left surface of screw is carved with the cross recess, the sleeve forms for upper and lower part combination, the fixed butt fusion in edge of box body has the sleeve lower part, through using the nut to turn round tight screw, can drive the gasket and compress tightly sleeve left side, the easy to assemble lid.

Furthermore, the screw is made of stainless steel materials, and the screw designed by the stainless steel materials can prevent the screw and the nut from being corroded to reduce the service life of the screw and the nut, so that the box cover is difficult to detach.

Further, tap is connected through the nut in the hose left side, turns round tight water inlet through the nut, drives the clamp plate and compresses tightly the rubber circle in the water inlet left side, makes things convenient for the high-speed joint installation water inlet.

Furthermore, the rubber ring is made of silica gel materials, and the design of the rubber ring can prevent water flow from overflowing outwards, so that the sealing performance of the rubber ring is improved.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the nut is used for screwing the screw, the gasket can be driven to compress the left side of the sleeve, the box cover is convenient to install, and the screw designed by stainless steel materials can prevent the screw and the nut from being corroded to reduce the service life of the screw and the nut, so that the box cover is difficult to disassemble; the water inlet is tightly twisted through the nut, the pressing plate is driven to tightly press the rubber ring on the left side of the water inlet, the water inlet is conveniently and quickly connected and installed, water flow can be prevented from overflowing outwards due to the design of the rubber ring, and the sealing performance of the water inlet is improved.

(2) The left surface of screw is carved with the cross recess, and the sleeve forms for upper and lower part combination, and the fixed butt fusion in edge of box body has the sleeve lower part, through using the nut to turn round tight screw, can drive the gasket and compress tightly sleeve left side, the easy to assemble lid.

(3) The screw is made by stainless steel material, adopts the screw of stainless steel material design, can prevent that screw and nut corrosion from reducing its life for the lid is difficult to demolish.

(4) The hose left side is passed through the nut and is connected tap, twists the tight water inlet through the nut, drives the clamp plate and compresses tightly the rubber circle in the water inlet left side, and convenient high-speed joint installation inlet.

(5) The rubber circle is made for the silica gel material, and the design of rubber circle can prevent that rivers from outwards overflowing, improves its leakproofness.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a left side view of the overall structure of the present invention.

The reference numbers in the figures illustrate:

1 box body, 11 rubber pads, 12 box covers, 13 sleeves, 14 screws, 15 gaskets, 16 nuts, 17 power lines, 18 water outlets, 2 water inlets, 21 rubber rings, 22 pressing plates, 23 hoses and 24 nuts.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, a miniature brushless direct current hydroelectric generator comprises a box body 1, a rubber pad 11 is compressed on the left side of the box body 1, a box cover 12 is compressed on the left side of the rubber pad 11, the upper portion of a sleeve 13 is fixedly welded on the edge of the box cover 12, a screw 14 is sleeved inside the sleeve 13, a gasket 15 is compressed on the left side of the sleeve 13, a nut of the screw 14 compresses the gasket 15, the right side of the screw 14 is connected with a nut 16 through threads, the nut 16 compresses the right side of the box body 1, a power line 17 is connected inside the box body 1, a water outlet 18 is fixedly welded on the right side of the box body 1, a water inlet 2 is fixedly welded on the left side of the box body 1, a rubber ring 21 is compressed on the left side of the rubber ring 21, a pressing plate 22 is fixed on the left side of the pressing plate 22 and welded with a hose 23, a nut.

Referring to fig. 1-2, a cross-shaped groove is carved on the left side surface of the screw 14, the sleeve 13 is formed by combining an upper part and a lower part, the lower part of the sleeve 13 is fixedly welded on the edge of the box body 1, the screw 14 is screwed by using the nut 16, the gasket 15 can be driven to press the left side of the sleeve 13, the box cover 12 is convenient to install, the screw 14 is made of a stainless steel material, the screw 14 designed by the stainless steel material can prevent the screw 14 and the nut 16 from being rusted, the service life of the screw 14 and the nut 16 is shortened, and the.

Referring to fig. 2, the left side of the hose 23 is connected with the faucet through the nut 24, the water inlet 2 is tightly screwed through the nut 24, the pressing plate 22 is driven to tightly press the rubber ring 21 on the left side of the water inlet 2, the water inlet 2 is conveniently and quickly connected and installed, the rubber ring 21 is made of silica gel materials, the rubber ring 21 is designed to prevent water from overflowing outwards, and the sealing performance of the water inlet 2 is improved.

This miniature brushless DC hydroelectric generator penetrates inside sleeve 13 with screw 14, turns round tight screw 14 through using nut 16, can drive screw 14's nut pressure pad 15 in sleeve 13 left side, and easy to assemble lid 12 turns round tight water inlet 2 through nut 24, drives clamp plate 22 and compresses tightly rubber circle 21 in 2 left sides of water inlet, makes things convenient for the high-speed joint installation inlet 2, and can freely change 12 angles of box body.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a miniature brushless direct current hydroelectric generator, includes box body (1), its characterized in that: the left side of the box body (1) is compressed with a rubber pad (11), the left side of the rubber pad (11) is compressed with a box cover (12), the edge of the box cover (12) is fixedly welded with the upper part of a sleeve (13), a screw (14) is sleeved in the sleeve (13), the left side of the sleeve (13) is compressed with a gasket (15), the nut of the screw (14) is compressed with the gasket (15), the right side of the screw (14) is connected with a nut (16) through threads, the nut (16) is compressed with the right side of the box body (1), the interior of the box body (1) is connected with a power line (17), the right side of the box body (1) is fixedly welded with a water outlet (18), the left side of the box body (1) is fixedly welded with a water inlet (2), the left side of the water inlet (2) is compressed with a rubber ring (21), the left side of the, the left side of clamp plate (22) is fixed the welding and is had hose (23), the outside slip cup joint of hose (23) has nut (24), there is water inlet (2) inside through threaded connection of nut (24).

2. The miniature brushless direct current hydroelectric generator of claim 1, wherein: the left side face of the screw (14) is carved with a cross groove, the sleeve (13) is formed by combining an upper part and a lower part, and the edge of the box body (1) is fixedly welded with the lower part of the sleeve (13).

3. The miniature brushless direct current hydroelectric generator of claim 1, wherein: the screw (14) is made of stainless steel material.

4. The miniature brushless direct current hydroelectric generator of claim 1, wherein: the left side of the hose (23) is connected with a water tap through a screw cap (24).

5. The miniature brushless direct current hydroelectric generator of claim 1, wherein: the rubber ring (21) is made of a silica gel material.