Oil quantity sensor position detection equipment

Abstract

The utility model relates to the technical field of automobile oil quantity detection equipment, in particular to oil quantity sensor position detection equipment, which comprises an oil tank main body, a vertical thin pipe is vertically arranged on one side of the oil tank main body, and the bottom end of the vertical thin pipe is communicated with a bottom tank body of the oil tank main body through a conducting pipe. An exhaust pipe is fixedly installed on a top pipe body of the vertical thin pipe, the end of the exhaust pipe is fixedly installed on a top plate body of the oil tank body, a supporting ring is fixedly installed at the top end of the vertical thin pipe, an oil quantity sensor is inserted into the top pipe body of the vertical thin pipe in a matched mode, and a transmission cable is fixedly installed at the end of the oil quantity sensor. A fixing disc is fixedly installed on the oil quantity sensor and fixedly installed on the upper surface of the supporting ring, a guide ring is arranged in a pipe body at the top of the vertical thin pipe, a center hole is formed in the center of the guide ring, and the oil quantity sensor is matched with the center hole in an inserted mode. According to the utility model, detection operation is facilitated, and errors can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile oil quantity detection equipment technical field, specifically, relate to oil quantity sensor position detection equipment. BACKGROUND

[0002] Oil quantity sensor is an important component for measuring oil level in automobile and other mechanical equipment, in modern automobile system, oil quantity sensor is the key part of monitoring the remaining amount of fuel in the fuel tank, and this monitoring information is transmitted to the driver or related equipment operator in real time, which enables the driver or operator to accurately understand the remaining oil quantity of the fuel tank, so as to arrange refueling or other related operation in time, avoid the accident parking, equipment failure or other safety problems caused by insufficient oil.

[0003] There are many kinds of oil quantity sensors on the market, most of the oil quantity sensors are directly fixed and installed on the fuel tank, but due to the assembly error in the vehicle manufacturing process, the vibration in the long-term driving and the complexity of the internal structure of the fuel tank, especially when the volume of the fuel tank is large, the oil in the fuel tank will also shake synchronously with the shaking of the vehicle during driving, at this time, when the oil quantity sensor directly measures the shaking oil in the fuel tank, the measurement will have a large error due to the shaking of the oil, so as to cause inaccurate fuel measurement. In view of this, we propose an oil quantity sensor position detection equipment. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing oil quantity sensor position detection equipment to solve the defects in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme:

[0006] Oil quantity sensor position detection equipment, including the fuel tank main part, the side of the fuel tank main part is provided with the vertical thin tube that is arranged in vertical, the bottom end of the vertical thin tube and the bottom tank body of the fuel tank main part are connected through the through pipe, the top tube body of the vertical thin tube is fixedly installed with the exhaust pipe, the end of the exhaust pipe is fixedly installed on the top plate body of the fuel tank main part, the top end of the vertical thin tube is fixedly installed with the support ring, the top tube body of the vertical thin tube is inserted and is matched with the oil quantity sensor, the end of the oil quantity sensor is fixedly installed with the transmission cable, the oil quantity sensor is fixedly installed with the fixed disc, the fixed disc is fixedly installed on the upper surface of the support ring.

[0007] Preferably, the bottom of the fuel tank main part is fixedly installed with the fixed base that is symmetrical with each other, a plurality of bolt holes are arranged in the fixed base.

[0008] Preferably, the top of the oil tank body is fixedly provided with an oil inlet pipe, which is vertically upward.

[0009] Preferably, a plurality of linearly equidistantly arranged fixed connecting rods are fixedly arranged between the vertical thin pipe and the oil tank body, and the fixed connecting rods are hollow structures.

[0010] Preferably, an annular groove is arranged on the upper surface of the supporting ring, a sealing ring is matched and connected in the annular groove, and the fixed disc is pressed on the top surface of the sealing ring.

[0011] Preferably, a guide ring is arranged in the top pipe body of the vertical thin pipe, a center hole is arranged at the center position of the guide ring, and the oil quantity sensor is inserted and matched with the center hole.

[0012] Preferably, a plurality of gap holes are arranged on the annular hole wall of the center hole, and the upper and lower sides of the gap holes are connected with the outside.

[0013] Preferably, a plurality of annular equidistantly arranged fixed protrusions are fixedly arranged between the guide ring and the inner wall of the vertical thin pipe, and an air gap is arranged between two adjacent fixed protrusions.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The vertical thin pipe is arranged, the vertical thin pipe is communicated with the inside of the oil tank body, the oil liquid height in the vertical thin pipe can represent the oil liquid height in the oil tank body, in addition, the vertical thin pipe is thin, the oil liquid directly in the vertical thin pipe is not easy to shake synchronously with the shaking of the outside vehicle, at this time, when the oil quantity sensor is used to measure the oil liquid in the vertical thin pipe, the error caused by the shaking can be reduced, the effect that the fuel is more accurately measured is achieved.

[0016] 2、The guide ring is arranged, the insertion assembly of the oil quantity sensor can be guided, the exhaust pipe is arranged, the gas in the vertical thin pipe is discharged into the oil tank body, the effect that the fuel in the vertical thin pipe and the oil tank body is consistent is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is one of partial structure schematic views of the utility model;

[0019] Figure 3 It is the utility model Figure 2 The enlarged view of A in the utility model;

[0020] Figure 4 Part structure diagram two of the utility model shows;

[0021] The meanings of various reference numerals in the drawing are as follows:

[0022] 1, oil tank main body; 10, fixed base; 11, bolt hole; 12, oil inlet pipe;

[0023] 2, vertical thin tube; 20, through pipe; 21, fixed connecting rod; 22, support ring; 23, annular groove; 231, sealing ring; 24, exhaust pipe; 25, oil quantity sensor; 251, fixed disc; 252, transmission cable; 26, guide ring; 261, center hole; 262, gap hole; 27, fixed lug; 271, air gap. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-4 The utility model provides a technical scheme: oil quantity sensor position detection equipment, including oil tank main body 1, the side of oil tank main body 1 is provided with the vertical thin tube 2 that is set up vertically, the inner diameter of vertical thin tube 2 is less than 3cm, the bottom end of vertical thin tube 2 and the bottom tank body of oil tank main body 1 are connected through through pipe 20, for oil liquid can normally flow between vertical thin tube 2 and oil tank main body 1;

[0026] Specifically, the top tube body of vertical thin tube 2 is fixedly installed with exhaust pipe 24, the end of exhaust pipe 24 is fixedly installed on the top plate body of oil tank main body 1, realizes the exhaust operation to vertical thin tube 2, guarantees that the oil liquid in vertical thin tube 2 and oil tank main body 1 can keep the same height;

[0027] Specifically, the top end of vertical thin tube 2 is fixedly installed with support ring 22, the top tube body of vertical thin tube 2 is inserted and is matched with oil quantity sensor 25, and oil quantity sensor 25 is the existing conventional technology, which will not be described here any more; the end of oil quantity sensor 25 is fixedly installed with transmission cable 252, and fixed disc 251 is fixedly installed on oil quantity sensor 25; fixed disc 251 is fixedly installed on the upper surface of support ring 22 through a plurality of fastening screws, facilitating dismounting operation.

[0028] In this embodiment, the bottom of the oil tank body 1 is fixedly installed with two symmetrical fixed bases 10, a plurality of bolt holes 11 are arranged in the fixed base 10, the fixed base 10 is fixed, and the oil tank body 1 is fixed.

[0029] Specifically, the top of the oil tank body 1 is fixedly installed with an oil inlet pipe 12, the oil inlet pipe 12 is vertically upward, and the oil inlet pipe 12 is used for oil filling operation.

[0030] Further, a plurality of linearly and equidistantly arranged fixed connecting rods 21 are fixedly installed between the vertical thin pipe 2 and the oil tank body 1, the fixed connecting rod 21 is a hollow structure, and the vertical thin pipe 2 is fixed.

[0031] In addition, the upper surface of the supporting ring 22 is provided with an annular groove 23, the annular groove 23 is matched with a sealing ring 231, and the fixed disc 251 is pressed on the top surface of the sealing ring 231, and the sealing effect is improved by the sealing ring 231, so that leakage is not easy to occur.

[0032] It is worth noting that a plurality of annular and equidistantly arranged fixed protrusions 27 are fixedly installed between the guide ring 26 and the inner wall of the vertical thin pipe 2, and the gap 271 is arranged between the two fixed protrusions 27 adjacent to each other, and the guide ring 26 is fixed and supported by the fixed protrusion 27.

[0033] It is worth noting that a plurality of annular and equidistantly arranged fixed protrusions 27 are fixedly installed between the guide ring 26 and the inner wall of the vertical thin pipe 2, and the gap 271 is arranged between the two fixed protrusions 27 adjacent to each other, and the guide ring 26 is fixed and supported by the fixed protrusion 27.

[0034] The oil quantity sensor position detection equipment of the utility model in use, along with oil filling is completed, oil liquid can enter into the vertical thin pipe 2 along the through pipe 20, the gas in the vertical thin pipe 2 can enter into the oil tank body 1 along the exhaust pipe 24, the oil liquid in the vertical thin pipe 2 and the oil liquid in the oil tank body 1 keep the same height, because the vertical thin pipe 2 is thin, the oil liquid in the vertical thin pipe 2 is not easy to shake with the outside and produce large amplitude shaking, at this time, the oil quantity sensor 25 is used to detect the fuel in the vertical thin pipe 2.

[0035] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An oil amount sensor position detecting apparatus comprising an oil tank main body (1), characterized by: The side of the oil tank body (1) is provided with a vertical thin tube (2) arranged vertically, the bottom end of the vertical thin tube (2) is communicated with the bottom tank of the oil tank body (1) through a through pipe (20), an exhaust pipe (24) is fixedly installed on the top tube body of the vertical thin tube (2), the end of the exhaust pipe (24) is fixedly installed on the top plate body of the oil tank body (1), a support ring (22) is fixedly installed on the top end of the vertical thin tube (2), an oil quantity sensor (25) is inserted and matched in the top tube body of the vertical thin tube (2), a transmission cable (252) is fixedly installed on the end of the oil quantity sensor (25), a fixed disc (251) is fixedly installed on the oil quantity sensor (25), and the fixed disc (251) is fixedly installed on the upper surface of the support ring (22).

2. The oil amount sensor position detection apparatus according to claim 1, characterized by: The bottom of the oil tank body (1) is fixedly provided with two symmetrical fixed bases (10), a plurality of bolt holes (11) are arranged in the fixed base (10).

3. The oil amount sensor position detection apparatus according to claim 1, characterized by: The top of the oil tank body (1) is fixedly provided with an oil inlet pipe (12), and the oil inlet pipe (12) is arranged vertically upward.

4. The oil amount sensor position detection apparatus according to claim 1, characterized by: A plurality of fixed connecting rods (21) are fixedly installed between the vertical thin tube (2) and the oil tank body (1), and the fixed connecting rods (21) are hollow structures.

5. The oil amount sensor position detection apparatus according to claim 1, characterized by: An annular groove (23) is arranged on the upper surface of the support ring (22), a sealing ring (231) is matched and connected in the annular groove (23), and the fixed disc (251) is pressed on the top surface of the sealing ring (231).

6. The oil amount sensor position detection apparatus according to claim 1, characterized by: A guide ring (26) is arranged in the top tube body of the vertical thin tube (2), a center hole (261) is arranged at the center position of the guide ring (26), and the oil quantity sensor (25) is inserted and matched with the center hole (261).

7. The oil amount sensor position detecting apparatus according to claim 6, characterized by: A plurality of gap holes (262) are arranged on the annular hole wall of the center hole (261), and the upper and lower sides of the gap holes (262) are communicated with the outside.

8. The oil amount sensor position detecting apparatus according to claim 7, characterized by: A plurality of fixed protrusions (27) are fixedly installed between the guide ring (26) and the inner wall of the vertical thin tube (2), and the fixed protrusions (27) are arranged in a ring shape and at equal intervals.

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