CN216044364U - Automobile electronic water pump convenient to clean - Google Patents

Abstract

The utility model discloses an automobile electronic water pump convenient to clean, which comprises a pump body, a clamping bolt and a side lug, wherein the bottom of the pump body is connected with a butt joint block, the bottom of the butt joint block is vertically connected with a clamping block, the outer wall of the clamping block is movably connected with a clamping groove, and the outer wall of the clamping groove is fixedly connected with a gasket; one end of the pump body is connected with a water inlet, the inner wall of the water inlet is provided with a bayonet, one end of the clamping bolt is movably connected with the bayonet, and one end of the clamping bolt, far away from the bayonet, is fixedly connected with a limiting plate; and one end of the limiting plate, which is far away from the clamping bolt, is fixedly connected with a spring. This automotive electronics water pump convenient to clearance, bayonet socket size and bayonet socket size phase-match move the bayonet socket to shrink post is inside to make the disconnection between bayonet socket and the bayonet socket, thereby make the disconnection between filter screen and the water inlet, just so can pull down the filter screen, will seem more convenient when the clean filter screen in later stage like this, in order to satisfy the in-service use demand.

Description

Automobile electronic water pump convenient to clean

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to an automobile electronic water pump convenient to clean.

Background

Automobile electronic water pumps, many special vehicles such as new energy automobiles and motor homes and the like are commonly used as micro water pumps for water circulation, cooling or water supply systems on automobiles, and the micro self-sucking water pumps are collectively called as automobile water pumps. The circular motion of the motor, make the diaphragm inside the water pump make reciprocating motion through the mechanical device, thus compress, stretch the air in the pump chamber (fixed volume), under the function of the check valve, form the positive pressure at the drain outlet; a vacuum is formed at the water pumping opening, so that a pressure difference is generated between the water pumping opening and the external atmospheric pressure.

The current automobile electronic water pump has the following defects in use: the one deck debris can be attached to on the filter screen of the pump body inside in long-time to the drainage effect that makes the pump body receives the influence, but the connection between present filter screen and the water inlet is too complicated, consequently is not convenient for the later stage to pull down the filter screen and cleans, consequently needs improve current product, in order to satisfy the demand of in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile electronic water pump convenient to clean, which solves the defects that the prior automobile electronic water pump proposed by the background art has the following defects in use: the one deck debris can be attached to on the filter screen of the pump body inside in long-time to the drainage effect that makes the pump body receives the influence, but the connection between present filter screen and the water inlet is too complicated, consequently is not convenient for the later stage to pull down the filter screen and cleans, consequently needs improve current product, in order to satisfy the problem of in-service use demand.

In order to achieve the purpose, the utility model provides the following technical scheme: an automobile electronic water pump convenient to clean comprises a pump body, a clamping bolt and a side lug, wherein the bottom of the pump body is connected with a butt joint block, the bottom of the butt joint block is vertically connected with a clamping block, the outer wall of the clamping block is movably connected with a clamping groove, and the outer wall of the clamping groove is fixedly connected with a gasket;

one end of the pump body is connected with a water inlet, the inner wall of the water inlet is provided with a bayonet, one end of the clamping bolt is movably connected with the bayonet, and one end of the clamping bolt, far away from the bayonet, is fixedly connected with a limiting plate;

the limiting plate is far away from gim peg one end fixedly connected with spring, spring outer wall swing joint has the shrink post, shrink post outer wall fixedly connected with filter screen, the filter screen of curb ear inner wall fixedly connected with, pump body fixed surface is connected with the delivery port.

Preferably, the butt joint blocks are two, a clamping block is vertically connected to the bottom of each butt joint block, the sizes of the butt joint blocks and the clamping blocks are matched with the inner size of the clamping grooves, and the butt joint blocks, the clamping blocks and the clamping grooves are connected in a clamping mode.

Preferably, the gasket is made of rubber, an invaginated semicircular notch is formed in the surface of the gasket, and the radian of the semicircular notch of the gasket is matched with the radian of the surface of the bottom of the pump body.

Preferably, the bayonet socket is provided with two, and two bayonet sockets are symmetrical mutually about the horizontal bisector of water inlet to bayonet socket inside dimension and bayonet socket size phase-match, and the bayonet socket is connected with the limiting plate is perpendicular moreover.

Preferably, the shrink post is provided with two, and shrink the inside hollow structure that is of post to every shrink post is inside to be provided with a set of limiting plate and spring, constitutes elasticity extending structure moreover between cotter, limiting plate, spring and the shrink post.

Preferably, the number of the side lugs is two, the side lugs are of a C-shaped structure, the outer walls of the side lugs are tangent to the inner wall of the water inlet, and the inner walls of the side lugs are tangent to the outer wall of the filter screen.

Compared with the prior art, the utility model has the beneficial effects that:

1. this automotive electronics water pump's convenient to clearance pump body bottom is provided with two butt joint pieces, and butt joint piece bottom is connected with the fixture block, will butt joint piece and fixture block and gasket one side draw-in groove opening dock during the use to make butt joint piece and fixture block installation carry out the draw-in groove inside, the gasket just can be installed in pump body bottom like this, because the gasket is the rubber material, the vibrations power that the gasket just can slow down pump body during operation finally when using, in order to reach the shock attenuation effect.

2. This automotive electronics water pump's bayonet socket size and bayonet socket size phase-match convenient to clearance with the bayonet socket to the inside removal of shrink post to make the disconnection between bayonet socket and the bayonet socket, thereby make the disconnection between filter screen and the water inlet, just so can pull down the filter screen, will seem more convenient when the clean filter screen in later stage like this, in order to satisfy the in-service use demand.

3. This automotive electronics water pump's side ear convenient to clearance is provided with two, and the side ear is "C" shape structure to the side ear outer wall is tangent with the water inlet inner wall, and the side ear inner wall is tangent with the filter screen outer wall, and the clearance between filter screen outer wall and the water inlet inner wall will be stopped up like this, thereby prevent that the foreign matter from getting into inside the pump body from the clearance between filter screen outer wall and the water inlet inner wall, in order to promote the security of the pump body.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the internal structure of the water inlet of the present invention.

In the figure: 1. a pump body; 2. a butt joint block; 3. a clamping block; 4. a card slot; 5. a gasket; 6. a water inlet; 7. a bayonet; 8. fastening a bolt; 9. a limiting plate; 10. a spring; 11. a contracting column; 12. filtering with a screen; 13. a lateral ear; 14. and (7) a water outlet.

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. 1-3, the present invention provides a technical solution: an automobile electronic water pump convenient to clean comprises a pump body 1, a butt joint block 2, clamping blocks 3, clamping grooves 4, gaskets 5, a water inlet 6, a bayonet 7, a clamping bolt 8, a limiting plate 9, a spring 10, a shrinkage column 11, a filter screen 12, side lugs 13 and a water outlet 14, wherein the bottom of the pump body 1 is connected with two butt joint blocks 2, the bottom of each butt joint block 2 is vertically connected with one clamping block 3, the sizes of the butt joint blocks 2 and the clamping blocks 3 are matched with the internal size of the clamping grooves 4, the butt joint blocks 2, the clamping blocks 3 and the clamping grooves 4 are in clamping connection, the bottom of each butt joint block 2 is vertically connected with one clamping block 3, the outer wall of each clamping block 3 is movably connected with the clamping grooves 4, the outer wall of each clamping groove 4 is fixedly connected with one gasket 5, the gasket 5 is made of rubber, the surface of the gasket 5 is provided with an inward-sunk semicircular notch, and the radian of the semicircular notch of the gasket 5 is matched with the bottom surface of the pump body 1, because the gasket 5 is made of rubber, the gasket 5 can reduce the vibration force of the pump body 1 during working so as to achieve the damping effect;

one end of the pump body 1 is connected with a water inlet 6, the inner wall of the water inlet 6 is provided with two bayonets 7, the two bayonets 7 are symmetrical with each other in a horizontal midline of the water inlet 6, the internal size of the bayonets 7 is matched with the size of the clamping bolts 8, and the clamping bolts 8 are vertically connected with the limiting plate 9, so that the clamping bolts 8 are butted with the bayonets 7 when the filter screen 12 is installed, the filter screen 12 is installed in the water inlet 6, one end of each clamping bolt 8 is movably connected with the corresponding bayonet 7, and the end, far away from the corresponding bayonet 7, of each clamping bolt 8 is fixedly connected with the limiting plate 9;

the limiting plate 9 is far away from one end of the clamping bolt 8 and is fixedly connected with a spring 10, the outer wall of the spring 10 is movably connected with two shrinkage columns 11, the interior of each shrinkage column 11 is of a hollow structure, a group of limiting plates 9 and springs 10 are arranged inside each shrinkage column 11, elastic telescopic structures are formed among the clamping bolts 8, the limiting plates 9, the springs 10 and the shrinkage columns 11, the clamping bolts 8 move towards the interior of the shrinkage columns 11, so that the clamping bolts 8 are separated from the bayonets 7, the filter screens 12 are separated from the water inlets 6, the filter screens 12 can be detached, the outer walls of the shrinkage columns 11 are fixedly connected with the filter screens 12, the inner walls of the side lugs 13 are fixedly connected with the filter screens 12, the side lugs 13 are provided with two side lugs 13, the side lugs 13 are of C-shaped structures, the outer walls of the side lugs 13 are tangent to the inner walls of the water inlets 6, and the inner walls of the side lugs 13 are tangent to the filter screens 12, like this the clearance between filter screen 12 outer wall and the water inlet 6 inner wall will be stopped up to prevent that the foreign matter from getting into inside the pump body 1 from the clearance between filter screen 12 outer wall and the water inlet 6 inner wall, in order to promote the security of the pump body 1, the fixed surface of the pump body 1 is connected with delivery port 14.

The working principle is as follows: when the automobile electronic water pump convenient to clean is used, firstly, two butt-joint blocks 2 are arranged at the bottom of a pump body 1, a clamping block 3 is connected to the bottom of each butt-joint block 2, the butt-joint blocks 2 and the clamping blocks 3 are in butt joint with an opening of a clamping groove 4 on one side of a gasket 5 when the automobile electronic water pump is used, so that the butt-joint blocks 2 and the clamping blocks 3 are installed inside the clamping groove 4, the gasket 5 can be installed at the bottom of the pump body 1, the gasket 5 is made of rubber, vibration force generated when the pump body 1 works can be relieved by the gasket 5 when the automobile electronic water pump is used finally, a damping effect is achieved, the size of a bayonet 7 of the automobile electronic water pump is matched with that of a clamping bolt 8, the clamping bolt 8 is moved towards the inside of a shrinkage column 11, the clamping bolt 8 is separated from the bayonet 7, the filter screen 12 is separated from a water inlet 6, the filter screen 12 can be detached, so that the automobile electronic water pump can be more convenient and more convenient to clean at a later stage to meet the actual use requirements, in addition, the number of the side lugs 13 is two, the side lugs 13 are of a C-shaped structure, the outer wall of each side lug 13 is tangent to the inner wall of the water inlet 6, the inner wall of each side lug 13 is tangent to the outer wall of the filter screen 12, and thus, a gap between the outer wall of the filter screen 12 and the inner wall of the water inlet 6 is blocked, so that foreign matters are prevented from entering the interior of the pump body 1 from the gap between the outer wall of the filter screen 12 and the inner wall of the water inlet 6, the safety of the pump body 1 is improved, and the automobile electronic water pump is convenient to clean.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides an automotive electronics water pump convenient to clearance, includes the pump body (1), the bayonet catch (8) and side ear (13), its characterized in that: the bottom of the pump body (1) is connected with a butt-joint block (2), the bottom of the butt-joint block (2) is vertically connected with a clamping block (3), the outer wall of the clamping block (3) is movably connected with a clamping groove (4), and the outer wall of the clamping groove (4) is fixedly connected with a gasket (5);

one end of the pump body (1) is connected with a water inlet (6), a bayonet (7) is formed in the inner wall of the water inlet (6), one end of the clamping bolt (8) is movably connected with the bayonet (7), and one end, far away from the bayonet (7), of the clamping bolt (8) is fixedly connected with a limiting plate (9);

stop plate (9) are kept away from gim peg (8) one end fixedly connected with spring (10), spring (10) outer wall swing joint has shrink post (11), shrink post (11) outer wall fixedly connected with filter screen (12), side ear (13) inner wall fixedly connected with filter screen (12), the pump body (1) fixed surface is connected with delivery port (14).

2. The automotive electronic water pump convenient to clean as claimed in claim 1, characterized in that: the butt joint blocks (2) are arranged in two numbers, the bottom of each butt joint block (2) is vertically connected with a clamping block (3), the sizes of the butt joint blocks (2) and the clamping blocks (3) are matched with the internal size of the clamping grooves (4), and the butt joint blocks (2) and the clamping blocks (3) are connected with the clamping grooves (4) in a clamping mode.

3. The automotive electronic water pump convenient to clean as claimed in claim 1, characterized in that: gasket (5) are the rubber material, and gasket (5) surface is provided with the semicircle notch of invagination to the semicircle notch radian of gasket (5) and the pump body (1) bottom surface radian phase-match.

4. The automotive electronic water pump convenient to clean as claimed in claim 1, characterized in that: bayonet socket (7) are provided with two, and two bayonet sockets (7) are symmetrical each other about the horizontal midline of water inlet (6) to bayonet socket (7) inside dimension and card bolt (8) size phase-match, card bolt (8) are connected with limiting plate (9) perpendicularly moreover.

5. The automotive electronic water pump convenient to clean as claimed in claim 1, characterized in that: shrink post (11) are provided with two, and shrink post (11) inside is hollow structure to every shrink post (11) is inside to be provided with a set of limiting plate (9) and spring (10), constitutes elasticity extending structure moreover between gim peg (8), limiting plate (9), spring (10) and shrink post (11).

6. The automotive electronic water pump convenient to clean as claimed in claim 1, characterized in that: the side ear (13) are provided with two, and the side ear (13) is "C" shape structure to side ear (13) outer wall is tangent with water inlet (6) inner wall, and side ear (13) inner wall is tangent with filter screen (12) outer wall.

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