CN218511841U

CN218511841U - Oil level sensor mounting structure

Info

Publication number: CN218511841U
Application number: CN202222705716.4U
Authority: CN
Inventors: 董世恩; 钟艺; 李晶; 李�杰
Original assignee: Jinan Deka Automobile Technology Co ltd
Current assignee: Jinan Deka Automobile Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-21
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to an oil level sensor technical field discloses an oil level sensor mounting structure, the outside of pipe is provided with the adapter sleeve, the outside intermediate position of adapter sleeve is provided with spacing dish, the inside of pipe is installed and is placed a section of thick bamboo, the upper surface of placing a section of thick bamboo has seted up the standing groove, the lower extreme of pipe is provided with filtering mechanism; the filtering mechanism comprises a filter cartridge which is connected to the lower end of the conduit in a threaded manner, a filter screen is arranged inside the filter cartridge, a cleaning rod is arranged inside the filter cartridge below the filter screen, and a cleaning brush is arranged on the upper surface of the cleaning rod. Utilize the filter screen at the inside slidable mounting of cartridge filter, can be convenient for like this install the filter screen dismantlement, the work that utilizes the motor simultaneously can make the rotary rod drive clean pole and rotate, can clean the bottom of filter screen to avoid the filter screen to take place to block up and influence the use.

Description

Oil level sensor mounting structure

Technical Field

The utility model relates to an oil level sensor technical field specifically is an oil level sensor mounting structure.

Background

The oil level sensor is a part which utilizes the capacitance change between a sensor shell and an induction electrode caused by the fact that oil enters a container and converts the change into the current change to detect the position of the oil in the container, the oil level sensor can be convenient for a driver to know the oil level condition, and when the oil level sensor is used, the installation structure of the oil level sensor is also very important, for example, a Chinese patent discloses an oil level sensor installation device (No. CN 208270027U), the technical structure of the patent is simple, the installation is convenient, a welding disc can be directly welded on the surface of an oil tank, the oil level sensor is placed in a sensor placement groove, the oil level sensors with different diameters can be plugged in to a certain extent, an installation cover is screwed on, an annular pressing block extrudes a rubber plug, the rubber plug tightly presses the oil level sensor to enable the sealing to be tight, in addition, the annular pressing groove is matched with the annular plug, the sealing can be further realized, a filter screen can prevent impurities from entering a guide pipe, and the oil level sensor from being polluted by the impurities to cause the inaccurate measured value.

However, the patent still has the defects that firstly, the filter screen is inconvenient to mount and dismount, and is inconvenient to clean, so that the filter screen is easy to block and influence the use under long-time use, and the position of the oil level sensor is not adjustable during mounting. Accordingly, those skilled in the art have provided a fuel level sensor mounting structure that addresses the problems set forth in the background section above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil level sensor mounting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an oil level sensor mounting structure comprises a guide pipe and a mounting cover arranged above the guide pipe, wherein a connecting sleeve is arranged outside the guide pipe, a limiting disc is arranged at the middle position outside the connecting sleeve, a placing barrel is arranged inside the guide pipe, a placing groove is formed in the upper surface of the placing barrel, and a filtering mechanism is arranged at the lower end of the guide pipe;

the filtering mechanism comprises a filter cartridge which is connected to the lower end of the conduit through threads, a filter screen is arranged inside the filter cartridge, a cleaning rod is arranged inside the filter cartridge and below the filter screen, and a cleaning brush is arranged on the upper surface of the cleaning rod.

As a further aspect of the present invention: the outside symmetry of filter screen is provided with the installation piece, the mounting groove with installation piece mutual slip is seted up to the inboard of cartridge filter, the outside symmetry of cartridge filter is provided with spacing bolt, the connecting hole has been seted up to the outside of installation piece, spacing bolt's end run through the cartridge filter outside and with connecting hole threaded connection.

As the utility model discloses further scheme again: the inside of cartridge filter is provided with the rotary rod in the below of clean pole, the one end of rotary rod is connected with the motor, the outside of motor is provided with the support in the inside of cartridge filter.

As a further aspect of the present invention: fastening bolts are symmetrically arranged on the upper surface of the limiting disc, and locking bolts are symmetrically arranged outside the connecting sleeve.

As a further aspect of the present invention: the fixed orifices have been seted up to the outside symmetry of placing a section of thick bamboo, the inside of fixed orifices runs through and is provided with the gag lever post, the one end of gag lever post has the connection pad at the internal connection of standing groove, spacing hole has been seted up to the inboard symmetry of pipe.

As the utility model discloses further scheme again: the limiting hole is provided with five limiting holes at least at equal intervals in the inner side of the guide pipe, and one end of the limiting rod is embedded into the limiting hole and is in threaded connection with the limiting hole.

As the utility model discloses further scheme again: fixed cover is installed to the lower surface intermediate position department of clean pole, the top of rotary rod imbeds to fixed cover inside and passes through the screw fixation with fixed cover.

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

1. the utility model discloses a connecting sleeve removes and fixes through the locking bolt in the outside of pipe, the position of adjustable spacing dish is so as to satisfy the pipe and install the use in different positions, set up in the inside of pipe through placing a section of thick bamboo simultaneously, and the gag lever post that utilizes the connection pad to connect runs through the fixed orifices and with the spacing hole threaded connection that the pipe inboard was seted up, five have been seted up to this spacing hole equidistance, the position of adjustable placing a section of thick bamboo can place the oil level sensor in the different positions of pipe inside and use like this, this sets up simple structure, the installation is dismantled conveniently, can be convenient for adjust the mounted position of oil level sensor;

2. utilize the threaded connection of cartridge filter and pipe, can install the cartridge filter in the below of pipe like this, utilize the filter screen at the inside slidable mounting of cartridge filter, can be convenient for install the filter screen like this and dismantle to make things convenient for the change of filter screen, the work that utilizes the motor simultaneously can make the rotary rod drive clean pole and rotate, the upper surface of this clean pole is provided with cleaning brush, can clean the bottom of filter screen like this, thereby avoid the filter screen to take place to block up and influence the use.

Drawings

Fig. 1 is a schematic structural view of a fuel level sensor mounting structure;

fig. 2 is a schematic structural view of a limiting disc in an oil level sensor mounting structure;

fig. 3 is a schematic view showing the structure of a filter mechanism in a fuel level sender mounting structure;

fig. 4 is a schematic view showing the structure of a cleaning rod in a fuel level sensor mounting structure;

fig. 5 is a schematic view of a structure of a placement barrel in a fuel level sender mounting structure.

In the figure: 1. installing a cover; 2. placing the cylinder; 21. a connecting disc; 22. a placement groove; 23. a limiting rod; 24. a fixing hole;

3. a limiting disc; 31. connecting sleeves; 32. fastening a bolt; 33. locking the bolt;

4. a conduit;

5. a filtering mechanism; 51. a filter cartridge; 52. a filter screen; 521. a limit bolt; 522. mounting grooves; 523. mounting a block; 53. a cleaning rod; 531. a motor; 532. a cleaning brush; 533. rotating the rod; 54. and (4) a bracket.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, an oil level sensor mounting structure includes a conduit 4 and a mounting cover 1 disposed above the conduit 4, a connecting sleeve 31 is disposed outside the conduit 4, a limiting disc 3 is disposed at a middle position outside the connecting sleeve 31, a placing cylinder 2 is mounted inside the conduit 4, a placing groove 22 is disposed on an upper surface of the placing cylinder 2, and a filtering mechanism 5 is disposed at a lower end of the conduit 4;

the filter mechanism 5 includes a filter cartridge 51 screwed to the lower end of the conduit 4, a filter screen 52 is provided inside the filter cartridge 51, a cleaning rod 53 is provided inside the filter cartridge 51 below the filter screen 52, and a cleaning brush 532 is provided on the upper surface of the cleaning rod 53.

In fig. 3 and 4: the outside symmetry of filter screen 52 is provided with installation piece 523, the inboard of cartridge filter 51 is seted up with installation piece 523 mutual gliding mounting groove 522, cartridge filter 51's outside symmetry is provided with limit bolt 521, the connecting hole has been seted up to the outside of installation piece 523, limit bolt 521's end runs through and strains 51 outside and with connecting hole threaded connection, this setting utilizes installation piece 523 to slide in the inside of mounting groove 522, and utilize the threaded connection of limit bolt 521 and connecting hole, the installation of filter screen 52 of so can being convenient for is dismantled, thereby make the change convenient.

In fig. 4: the inside of cartridge filter 51 is provided with rotary rod 533 in the below of clean pole 53, the one end of rotary rod 533 is connected with motor 531, the outside of motor 531 is provided with support 54 in the inside of cartridge filter 51, fixed cover is installed to the lower surface intermediate position department of clean pole 53, the top of rotary rod 533 is embedded into fixed cover inside and passes through the screw fixation with fixed cover, this setting utilizes the installation of fixed cover and rotary rod 533, can make the drive clean pole 53 of rotary rod 533 rotatory in the below of filter screen 52 under the work of motor 531, clean brush 532 can be to filter screen 52 cleaning when rotatory like this, avoid filter screen 52 to take place to block up and influence the use.

In fig. 1 and 2: fastening bolts 32 are symmetrically arranged on the upper surface of the limiting disc 3, locking bolts 33 are symmetrically arranged outside the connecting sleeve 31, the fixing of the guide pipe 4 and the connecting sleeve 31 can be facilitated through the arrangement of the locking bolts 33, and meanwhile, the installation and the disassembly of the guide pipe and the connecting sleeve 31 can be facilitated through the arrangement of the fastening bolts 32.

In fig. 1 and 5: place a 2 outside symmetry and seted up fixed orifices 24, the inside of fixed orifices 24 is run through and is provided with gag lever post 23, the one end of gag lever post 23 has connection pad 21 at the internally connected of standing groove 22, spacing hole has been seted up to pipe 4's inboard symmetry, spacing hole has been seted up five at pipe 4's inboard equidistance at least, the one end of gag lever post 23 imbed to spacing downthehole portion and with spacing hole threaded connection, this sets up the spacing hole threaded connection who sets up through gag lever post 23 and different positions, can be convenient for like this adjust the position of placing a 2 in pipe 4 inside, thereby can use the oil level sensor in the different positions of pipe 4 inside.

The utility model discloses a theory of operation is: the utility model discloses when using, at first install the bottom of pipe 4 with cartridge filter 51 among the filter mechanism 5, adjust the mounted position of pipe 4 simultaneously, usable locking bolt 33 can install adapter sleeve 31 in the outside of pipe 4 when adjusting, can install spacing dish 3 in the outside of oil tank through fastening bolt 32 after fixed, can install pipe 4 and oil tank like this, after installing will place a section of thick bamboo 2 and install in the inside of pipe 4, can be with the connecting hole threaded connection of the different positions that spacing rod 23 that connection pad 21 is connected and pipe 4 inboard was seted up when the installation, can install the different positions in the inside of pipe 4 with placing a section of thick bamboo 2 like this, can place the inside of placing a section of thick bamboo 2 with the oil level sensor who uses after the installation and use, can seal up mounting cap 1 and pipe 4 after the placement;

and utilize the inside filter screen 52 that sets up of cartridge filter 51, can avoid debris pollution oil level sensor and influence the use, this filter screen 52 is at the inside slidable mounting of cartridge filter 51, the installation piece 523 that filter screen 52 outside set up slides in the inside of mounting groove 522, and utilize spacing bolt 521 to lock, can be convenient for install filter screen 52 like this and dismantle, thereby make things convenient for the change of filter screen 52, simultaneously when filter screen 52 takes place to block up, the inside motor 531 work of usable support 54, can make rotary rod 533 drive cleaning rod 53 and rotate like this, the upper surface of this cleaning rod 53 is provided with cleaning brush 532, can make cleaning brush 532 clean the bottom of filter screen 52 when rotary rod 533 is rotatory like this, thereby avoid filter screen 52 to take place to block up and influence the use.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An oil level sensor mounting structure comprises a guide pipe (4) and a mounting cover (1) arranged above the guide pipe (4), and is characterized in that a connecting sleeve (31) is arranged outside the guide pipe (4), a limiting disc (3) is arranged in the middle of the outside of the connecting sleeve (31), a placing barrel (2) is arranged inside the guide pipe (4), a placing groove (22) is formed in the upper surface of the placing barrel (2), and a filtering mechanism (5) is arranged at the lower end of the guide pipe (4);

the filter mechanism (5) comprises a filter cylinder (51) which is in threaded connection with the lower end of the conduit (4), a filter screen (52) is arranged inside the filter cylinder (51), a cleaning rod (53) is arranged below the filter screen (52) inside the filter cylinder (51), and a cleaning brush (532) is arranged on the upper surface of the cleaning rod (53).

2. The oil level sensor mounting structure according to claim 1, wherein the filter screen (52) is symmetrically provided with mounting blocks (523) at the outer part thereof, the filter cartridge (51) is provided with mounting grooves (522) at the inner side thereof, the mounting grooves and the mounting blocks (523) slide with each other, the filter cartridge (51) is symmetrically provided with limiting bolts (521) at the outer part thereof, the mounting blocks (523) are provided with connecting holes at the outer part thereof, and the tail ends of the limiting bolts (521) penetrate through the outer part of the filter cartridge (51) and are in threaded connection with the connecting holes.

3. An oil level sensor mounting structure according to claim 1, wherein the inside of the filter cartridge (51) is provided with a rotating rod (533) below the cleaning rod (53), one end of the rotating rod (533) is connected with a motor (531), and the outside of the motor (531) is provided with a bracket (54) inside the filter cartridge (51).

4. The oil level sensor mounting structure according to claim 1, wherein fastening bolts (32) are symmetrically arranged on the upper surface of the limiting disc (3), and locking bolts (33) are symmetrically arranged outside the connecting sleeve (31).

5. The oil level sensor mounting structure according to claim 1, wherein fixing holes (24) are symmetrically formed in the outer portion of the placing barrel (2), a limiting rod (23) penetrates through the fixing holes (24), one end of the limiting rod (23) is connected with the connecting plate (21) in the placing groove (22), and limiting holes are symmetrically formed in the inner side of the guide pipe (4).

6. The fuel level sensor mounting structure according to claim 5, wherein the limiting holes are provided at least five at equal intervals inside the guide pipe (4), and one end of the limiting rod (23) is inserted into the limiting holes and is in threaded connection with the limiting holes.

7. A fuel level sensor mounting structure as set forth in claim 3, wherein a fixing sleeve is mounted at a middle position of a lower surface of said cleaning rod (53), and a tip end of said rotating rod (533) is embedded in the fixing sleeve and fixed to the fixing sleeve by a screw.