CN217805913U - Buffer tray for vehicle liquid level sensor - Google Patents
Buffer tray for vehicle liquid level sensor Download PDFInfo
- Publication number
- CN217805913U CN217805913U CN202221114222.2U CN202221114222U CN217805913U CN 217805913 U CN217805913 U CN 217805913U CN 202221114222 U CN202221114222 U CN 202221114222U CN 217805913 U CN217805913 U CN 217805913U
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- level sensor
- liquid level
- tray
- tray body
- buffer
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Abstract
The utility model discloses a buffer tray for a vehicle liquid level sensor, which comprises a tray body and a supporting part, wherein the tray body is integrally formed by rubber; the liquid level sensor comprises a tray body, a liquid level sensor and a clamping part, wherein the central position of the top surface of the tray body is provided with a mounting groove, and the central position of the mounting groove is provided with a convex clamping part for clamping the liquid level sensor; the supporting parts are distributed at the edge of the bottom surface of the tray body in an annular matrix, and gaps are reserved between the adjacent supporting parts. The buffer tray is integrally formed by rubber, so that the structure is simplified, the stability after installation is good, the use failure rate of a product is reduced, the overall stress buffering effect is good, and the damage to a sensor caused by the back-and-forth shaking of fuel in an oil tank is greatly reduced; in addition, the service life is long, and the supply or the backflow of the fuel cannot be influenced.
Description
Technical Field
The utility model relates to a level sensor technical field, concretely relates to vehicle liquid level is buffer tray for sensor.
Background
The fuel level sensor needs to ensure high strength when being installed in the oil tank, particularly on engineering vehicles with severe working conditions, the vibration strength is very high, the temperature change of the working environment is severe, and the service life and the long-term accuracy of the fuel level sensor are difficult to ensure if the installation strength is insufficient.
In chinese patent publication No. CN208914960U, a level sensor with a buffer tray is disclosed, in which a top seat of the level sensor is fixed on the top of an oil tank, and a buffer pad on the tray is abutted against the bottom of the oil tank, so as to increase the firmness of the level sensor.
However, the adopted buffer tray is formed by detachably connecting the buffer pad and two parts of the tray, the structure is complex, the stability after installation is poor, and the use failure rate of the product is increased; in addition, the fuel flow is easily affected and even blocked during the use process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle is buffer tray for liquid level sensor, it has solved that the structure that current vehicle is buffer tray for liquid level sensor exists is complicated, installation back stability is not good, increase the product service failure rate, influential scheduling problem to the fuel flow.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a buffer tray for a vehicle liquid level sensor comprises a tray body and a supporting part, wherein the tray body is integrally formed by rubber;
the liquid level sensor comprises a tray body, a liquid level sensor and a clamping part, wherein the central position of the top surface of the tray body is provided with a mounting groove, and the central position of the mounting groove is provided with a convex clamping part for clamping the liquid level sensor;
the supporting parts are distributed at the edge of the bottom surface of the tray body in an annular matrix, and gaps are reserved between the adjacent supporting parts.
In a further improvement, the mounting groove is cylindrical.
The further improvement lies in that a first through hole penetrating through the disc body is formed in the combination position of the mounting groove and the disc body.
The improved structure is characterized in that the clamping portion is integrally cylindrical, and an annular barb is formed at the edge of the top surface of the clamping portion.
The further improvement lies in that the central position of the clamping part is provided with a second through hole penetrating through the disc body.
The further improvement is that the top thickness of the support portion is greater than the bottom thickness.
In a further improvement, the bottom of the support part is formed with an eversion angle which inclines outwards to protrude from the side of the tray body.
The further improvement lies in that the buffer tray is made of nitrile rubber.
The beneficial effects of the utility model reside in that: the buffer tray is integrally formed by rubber, so that the structure is simplified, the stability is good after installation, the use failure rate of a product is reduced, the overall stress buffer effect is good, and the damage to a sensor caused by the back-and-forth shaking of fuel in an oil tank is greatly reduced; in addition, the service life is long, and the supply or the backflow of the fuel cannot be influenced.
Drawings
FIG. 1 is a schematic view of the overall structure of a buffer tray;
FIG. 2 is a vertical cross-sectional view of the buffer tray;
in the figure: 1. a tray body; 11. mounting grooves; 12. a clamping part; 121. an annular barb; 122. a second through hole; 13. a first through hole; 2. a support portion; 21. and (4) everting the angle.
Detailed Description
The present application will now be described in further detail with reference to the drawings, and it should be noted that the following detailed description is given for purposes of illustration only and should not be construed as limiting the scope of the present application, as these numerous insubstantial modifications and variations can be made by those skilled in the art based on the teachings of the present application.
Referring to fig. 1 and 2, a buffer tray for a vehicle liquid level sensor comprises a tray body 1 and a supporting part 2 which are integrally formed by rubber;
the central position of the top surface of the tray body 1 is provided with a mounting groove 11, and the central position of the mounting groove 11 is provided with a convex clamping part 12 for clamping the liquid level sensor;
the supporting parts 2 are distributed at the edge of the bottom surface of the disc body 1 in an annular matrix, and a gap is reserved between every two adjacent supporting parts 2.
The utility model discloses in, mounting groove 11 is cylindrical, and the chamfer is located to open in the notch of mounting groove 11, the installation of being convenient for.
The utility model discloses in, the first through-hole 13 that runs through disk body 1 is seted up with disk body 1's joint position to mounting groove 11, and first through-hole 13 is cylindrical, and the position of equipment bolt is corresponding on its position and the level sensor, the equipment operation of being convenient for.
The utility model discloses in, joint portion 12 is whole cylindrically, and is formed with annular barb 121, preferred in the top surface edge of joint portion 12, and annular barb 121's cross-section is triangle-shaped.
The utility model discloses in, the central point of joint portion 12 puts and sets up the second through-hole 122 that runs through disk body 1, and second through-hole 122 also is cylindrical, is favorable to the shrinkage deformation of joint portion 12 after the trompil, the joint of being convenient for.
The utility model discloses in, the top thickness of supporting part 2 is greater than bottom thickness to, be formed with in the bottom of supporting part 2 and incline to outstanding angle 21 that turns up in disk body 1 side to the outside, through angle 21 and the contact of oil phase bottom surface of turning up.
The utility model discloses in, the buffering tray is the butadiene acrylonitrile rubber material, and its durability is good, and long service life and compliance are suitable, help providing buffering effect.
This buffering tray is when the equipment, fixes level sensor's footstock one end on the inside top of oil tank, and level sensor's pipeline one end inserts in mounting groove 11 to carry out the buckle through joint portion 12 and connect, then support in the bottom of oil tank through supporting part 2, support about realizing, stability promotes by a wide margin. The buffer tray is integrally formed by rubber, so that the structure is simplified, the stability after installation is good, the use failure rate of a product is reduced, the overall stress buffering effect is good, and the damage to a sensor caused by the back-and-forth shaking of fuel in an oil tank is greatly reduced; in addition, any protruding structure is not arranged above the disc body 1, so that a nozzle of the liquid level sensor cannot be blocked, and the supply or the backflow of fuel cannot be influenced.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (8)
1. The buffer tray for the vehicle liquid level sensor is characterized by comprising a tray body (1) and a supporting part (2), wherein the tray body is integrally formed by rubber;
the liquid level sensor is characterized in that a mounting groove (11) is formed in the center of the top surface of the tray body (1), and a convex clamping portion (12) is formed in the center of the mounting groove (11) and used for clamping the liquid level sensor;
the supporting parts (2) are distributed at the edge of the bottom surface of the tray body (1) in an annular matrix, and gaps are reserved between the adjacent supporting parts (2).
2. A buffer tray for a vehicle level sensor according to claim 1, characterized in that the mounting groove (11) is cylindrical.
3. The buffer tray for the vehicle liquid level sensor as claimed in claim 1, wherein a first through hole (13) penetrating through the tray body (1) is formed at a joint position of the mounting groove (11) and the tray body (1).
4. The buffer tray for the vehicle liquid level sensor as claimed in claim 1, wherein the snap-in part (12) is generally cylindrical, and an annular barb (121) is formed at an edge of a top surface of the snap-in part (12).
5. The buffer tray for the vehicle liquid level sensor as claimed in claim 1 or 4, wherein a second through hole (122) penetrating through the tray body (1) is formed at the center of the clamping portion (12).
6. A buffer tray for a vehicle level sensor according to claim 1, characterized in that the top thickness of the support (2) is greater than the bottom thickness.
7. A buffer tray for a vehicle liquid level sensor according to claim 1, wherein the bottom of the support portion (2) is formed with an eversion angle (21) which inclines outward to protrude from the side of the tray body (1).
8. The buffer tray for the vehicle liquid level sensor according to claim 1, wherein the buffer tray is made of nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221114222.2U CN217805913U (en) | 2022-05-10 | 2022-05-10 | Buffer tray for vehicle liquid level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221114222.2U CN217805913U (en) | 2022-05-10 | 2022-05-10 | Buffer tray for vehicle liquid level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217805913U true CN217805913U (en) | 2022-11-15 |
Family
ID=83983445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221114222.2U Active CN217805913U (en) | 2022-05-10 | 2022-05-10 | Buffer tray for vehicle liquid level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217805913U (en) |
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2022
- 2022-05-10 CN CN202221114222.2U patent/CN217805913U/en active Active
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