CN211819754U

CN211819754U - Energy-saving high-efficiency environment-friendly fuel pump

Info

Publication number: CN211819754U
Application number: CN202020258067.6U
Authority: CN
Inventors: 周治国; 费虹
Original assignee: CHANGZHOU HEDA OIL PUMP CO LTD
Current assignee: CHANGZHOU HEDA OIL PUMP CO LTD
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-10-30
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses an energy-saving high-efficiency environment-friendly fuel pump, which comprises a buckle shell, a connecting mechanism and an anti-slip sleeve, the fuel pump is stably and fixedly installed by the utility model, and can be quickly disassembled and assembled by a user, meanwhile, the fuel pump can be ensured to radiate heat in real time in the using process, and the vibration generated by the fuel pump can be buffered in the using process, the consumption of the fuel pump in the using process is reduced, the problem that the existing fuel pump is simple in installation structure is effectively solved, the fuel pump is fixedly installed during the installation and use process, and the fuel pump needs to continuously work during the use process of the vehicle, therefore, the working efficiency of the fuel pump can be continuously reduced through vibration and heat generated by the vehicle, and the traditional fuel pump is inconvenient to mount and fast detach, mount and use.

Description

Energy-saving high-efficiency environment-friendly fuel pump

Technical Field

The utility model relates to a fuel pump auxiliary assembly technical field specifically is an energy-conserving high-efficient environmental protection fuel pump.

Background

Fuel pumps are a term of art in the automotive industry. The fuel injection system is one of basic components of a fuel injection system of an electric injection automobile, is positioned in a fuel tank of the automobile, a fuel pump works when the fuel pump is started and an engine runs, if the engine stops and an ignition switch is still ON, a HFM-SFI control module closes a power supply of the fuel pump to avoid accidental ignition, the fuel pump is used for sucking fuel from a fuel tank, pressurizing the fuel and conveying the fuel to a fuel supply pipe, a fuel pressure regulator is matched to establish certain fuel pressure, after the fuel pump is dismounted, because fuel remains in a pump shell, when an electrification test is carried out, once an electric brush is in poor contact with a commutator, sparks are generated to ignite the fuel in the pump shell to cause explosion, the later result is serious, and a new replaced fuel pump cannot be subjected to a dry test, because an oil pump motor is sealed in the pump shell, heat generated by electrification during the dry test cannot be dissipated, and an armature can burn the motor, the fuel pump must be immersed in fuel for testing.

The utility model discloses an inventor discovers, the mounting structure of current fuel pump is simple, and the mode that adopts fixed mounting in the in-process of installation use is installed and is used, and the fuel pump needs the continuous work of going on in the use of vehicle, will constantly reduce the operating efficiency of fuel pump through vibrations and heat car production like this, and the installation of traditional fuel pump is also convenient for quick dismantlement and installation use simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving high-efficient environmental protection fuel pump, the mounting structure who aims at improving current fuel pump is simple, and the in-process that uses in the installation adopts fixed mounting's mode to install the use, and the fuel pump needs the continuous work of going on in the use of vehicle, will constantly produce the operating efficiency who reduces the fuel pump like this through vibrations and heat car, the problem of the quick dismantlement of installation use of installation also of traditional fuel pump simultaneously.

The utility model discloses a realize like this:

an energy-saving, high-efficiency and environment-friendly fuel pump comprises a buckle shell, a connecting mechanism and an anti-slip sleeve, wherein the buckle shell comprises an arc-shaped shell and a fixed plate, the fixed plate is symmetrically arranged at the upper end and the lower end of the arc-shaped shell, the fixed plate and the arc-shaped shell are integrally formed, the connecting mechanism comprises a connecting plate and a slip column, the slip column is vertically arranged on the upper end face of the fixed plate, the slip column is longitudinally and slidably connected with the fixed plate, the connecting plate is fixedly arranged at the head of the slip column, the anti-slip sleeve is uniformly arranged inside the arc-shaped shell, the anti-slip sleeve is fixedly connected with the arc-shaped shell, the buckle shell is structurally arranged to ensure that a user can be stably buckled on the fuel pump through the arc-shaped shell, the fixed plate is arranged to ensure that the user is matched with the connecting mechanism for installation and use, and the connecting mechanism is, guarantee through the structure setting to the connecting plate that the user can be with the stable and external equipment of equipment be connected the use, through the setting to the antiskid cover come that the person of facilitating the use can be stable carry out fixed connection use with detaining shell and fuel pump.

Further, still be provided with radiating fin on the arc shell, radiating fin is even sets up on the lateral surface of arc shell, and radiating fin and arc shell fixed connection guarantee through the setting to radiating fin that the user can be stable fan away the heat on the arc shell.

Further, be provided with the otic placode on the fixed plate, the otic placode sets up the head at the fixed plate perpendicularly, and otic placode and fixed plate fixed connection, and the otic placode fixed connection that comes to come both sides through the bolt that guarantees that the user can be stable through the setting to the otic placode gets up, and then guarantees to fix when installing.

Further, install the rubber column on the connecting plate, the rubber column sets up the lower terminal surface at the connecting plate perpendicularly, and rubber column and connecting plate fixed connection, guarantees through setting up to the rubber column that the user can guarantee the shock attenuation effect of connecting plate in slip process.

Furthermore, the connecting plate is also provided with stud holes, the stud holes penetrate through the upper side and the lower side of the sliding column, and the purpose that a user can better fix the connecting plate on external equipment through screws is guaranteed through the arrangement of the stud holes.

Furthermore, the middle part of the anti-skid sleeve is also provided with a concave groove, and the fuel pump and the anti-skid sleeve are ensured to be better contacted for use through the arrangement of the concave groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs the energy-saving, high-efficiency and environment-friendly fuel pump by researching the installation structure and the use process of the traditional fuel pump, so that a user can conveniently use the fuel pump which is stably and fixedly installed by using the fuel pump, the fuel pump can be quickly disassembled and assembled for use by the user, meanwhile, the fuel pump can be ensured to radiate heat in real time in the using process, and the vibration generated by the fuel pump can be buffered in the using process, the consumption of the fuel pump in the using process is reduced, the problem that the existing fuel pump is simple in installation structure is effectively solved, the fuel pump is fixedly installed during the installation and use process, and the fuel pump needs to continuously work during the use process of the vehicle, therefore, the working efficiency of the fuel pump can be continuously reduced through vibration and heat generated by the vehicle, and the traditional fuel pump is inconvenient to mount and fast detach, mount and use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a schematic exploded view of the apparatus of FIG. 1;

FIG. 3 is a front view of the device of FIG. 2;

fig. 4 is a top view of the device shown in fig. 2.

In the figure: 1. buckling a shell; 11. an arcuate shell; 111. a heat dissipating fin; 12. a fixing plate; 121. an ear plate; 2. a connecting mechanism; 21. a connecting plate; 211. a rubber column; 22. a sliding post; 221. a stud hole; 3. an anti-slip sleeve; 31. a concave groove.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3 and 4, an energy-saving, high-efficiency and environment-friendly fuel pump comprises a buckle shell 1, a connecting mechanism 2 and an anti-slip sleeve 3, wherein the buckle shell 1 comprises an arc shell 11 and a fixing plate 12, the buckle shell 1 is structurally arranged to ensure that a user can be stably buckled on the fuel pump through the arc shell 11, the fixing plate 12 is arranged to ensure that the user is matched with the connecting mechanism 2 for installation and use, the fixing plate 12 is symmetrically arranged at the upper end and the lower end of the arc shell 11, and the fixing plate 12 and the arc shell 11 are integrally formed, the fuel pump is designed by researching the installation structure and the use process of the traditional fuel pump, so that the user can conveniently use the fuel pump to stably and fixedly install the fuel pump, the user can rapidly disassemble and assemble the fuel pump, and can also ensure that heat can be radiated for use in real time in the use process of use, the vibration generated by the fuel pump can be buffered in the using process, the consumption of the fuel pump in the using process is reduced, and the problems that the existing fuel pump is simple in mounting structure, is mounted and used in a fixed mounting mode in the mounting and using process, and needs to continuously work in the using process of a vehicle, so that the operating efficiency of the fuel pump can be continuously reduced through the vibration and the heat generated by a vehicle, and the traditional fuel pump is inconvenient to mount and dismount quickly;

the arc-shaped shell 11 is further provided with heat radiating fins 111, the heat radiating fins 111 are uniformly arranged on the outer side face of the arc-shaped shell 11, the heat radiating fins 111 are fixedly connected with the arc-shaped shell 11, it is guaranteed that a user can stably fan out heat on the arc-shaped shell 11 through arrangement of the heat radiating fins 111, the fixing plate 12 is provided with the ear plates 121, the ear plates 121 are vertically arranged at the head of the fixing plate 12, the ear plates 121 are fixedly connected with the fixing plate 12, it is guaranteed that the user can stably fixedly connect the ear plates 121 on two sides through bolts through arrangement of the ear plates 121, and fixing in installation is further guaranteed;

coupling mechanism 2 includes connecting plate 21 and sliding column 22, sliding column 22 sets up the up end at fixed plate 12 perpendicularly, and sliding column 22 and fixed plate 12 longitudinal sliding connection, connecting plate 21 fixed mounting is at the head of sliding column 22, come to be convenient for come to cooperate the installation with connecting plate 21 through sliding column 22 through setting up coupling mechanism 2, guarantee through the structure setting to connecting plate 21 that the user can be with stable being connected the use with external equipment of equipment, still install rubber column 211 on connecting plate 21, rubber column 211 sets up the lower terminal surface at connecting plate 21 perpendicularly, and rubber column 211 and connecting plate 21 fixed connection, guarantee through the setting to rubber column 211 that the user can guarantee the shock attenuation effect of connecting plate 21 in the slip process, still be provided with stud hole 221 on sliding column 22, stud hole 221 runs through the upper and lower both sides of sliding column 22, guarantee through the setting up of stud hole 221 that the user is better to fix connecting plate 21 on external equipment through the screw on The purpose of use;

even setting up of antiskid cover 3 is in the inside of arc shell 11, and antiskid cover 3 and arc shell 11 fixed connection, and what come that the person of facilitating the use can be stable will detain that shell 1 carries out fixed connection with the fuel pump and use through setting up to antiskid cover 3, and concave groove 31 has still been seted up at antiskid cover 3 middle part, guarantees through the setting to concave groove 31 that the contact that is better at fuel pump and antiskid cover 3 uses.

The device obtained by the design can basically meet the use requirement of the energy-saving, high-efficiency and environment-friendly fuel pump, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving high-efficient environmental protection fuel pump, includes detain shell (1), coupling mechanism (2) and antiskid cover (3), its characterized in that: the buckle shell (1) comprises an arc-shaped shell (11) and a fixing plate (12), the fixing plate (12) is symmetrically arranged at the upper end and the lower end of the arc-shaped shell (11), the fixing plate (12) and the arc-shaped shell (11) are integrally formed, the connecting mechanism (2) comprises a connecting plate (21) and a sliding column (22), the sliding column (22) is vertically arranged on the upper end face of the fixing plate (12), the sliding column (22) is longitudinally connected with the fixing plate (12) in a sliding mode, the connecting plate (21) is fixedly arranged at the head of the sliding column (22), the anti-skidding sleeve (3) is uniformly arranged inside the arc-shaped shell (11), and the anti-skidding sleeve (3) is fixedly connected with the arc-shaped shell (11).

2. The energy-saving, efficient and environment-friendly fuel pump as recited in claim 1, wherein the arc-shaped shell (11) is further provided with heat dissipation fins (111), the heat dissipation fins (111) are uniformly arranged on the outer side surface of the arc-shaped shell (11), and the heat dissipation fins (111) are fixedly connected with the arc-shaped shell (11).

3. The energy-saving, efficient and environment-friendly fuel pump as recited in claim 2, characterized in that the fixing plate (12) is provided with a lug plate (121), the lug plate (121) is vertically arranged at the head of the fixing plate (12), and the lug plate (121) is fixedly connected with the fixing plate (12).

4. The energy-saving, efficient and environment-friendly fuel pump as claimed in claim 3, characterized in that the connecting plate (21) is provided with a rubber column (211), the rubber column (211) is vertically arranged on the lower end face of the connecting plate (21), and the rubber column (211) is fixedly connected with the connecting plate (21).

5. The energy-saving, high-efficiency and environment-friendly fuel pump as claimed in claim 4, wherein the connecting plate (21) is further provided with stud holes (221), and the stud holes (221) penetrate through the upper side and the lower side of the sliding column (22).

6. The energy-saving, high-efficiency and environment-friendly fuel pump as claimed in any one of claims 1 to 5, wherein the middle part of the anti-slip sleeve (3) is further provided with a concave groove (31).