CN209539418U - A kind of dipstick with alarm device - Google Patents

Abstract

The utility model provides a kind of dipstick with alarm device, including petroleum pipeline, dipstick cap, control cabinet, sleeve and liquid level sensor, a kind of dipstick with buzzer, for in the integral structure of inverted cone, the dipstick cap, the control cabinet and the sleeve are hollow cylinder structure, the dipstick cap, the control cabinet and the sleeve are fixedly connected sequentially from top to bottom, inside forms the petroleum pipeline, the lower cartridge is fixedly connected with the liquid level sensor, buzzer and single-chip microcontroller are equipped in the control cabinet, the buzzer and the equal signal of the liquid level sensor are connected to the single-chip microcontroller, the dipstick cap includes dipstick cap ontology and dipstick lid, the dipstick lid is connect with the dipstick cap hinge.The utility model, structure it is simple that, it is easy to operate, it is at low cost, machine oil injection is detected with machine oil and is combined together, space is saved.

Description

A kind of dipstick with alarm device

Technical field

The utility model belongs to automobile technical field, more particularly, to a kind of dipstick with alarm device.

Background technique

Machine oil is extremely important for the engine of automobile, so should timely check the shape of machine oil as car owner State adds machine oil in time, and existing oil rule is largely the dipstick with tick-mark labels, needs dipstick protruding into machine oil Then case checks that machine oil hangs over the position of dipstick, to judge the liquid level position of machine oil, such operation is very not convenient, when Engine oil level cannot find that this will affect the work of engine in time when low, and then may influence the safety system driven Number.

Summary of the invention

In view of this, the utility model is directed to a kind of dipstick with alarm device, when the remaining nothing of the machine oil of sump What time, it can timely sound an alarm, inform that car owner continues to add machine oil, and the addition machine that car owner can be helped more convenient Oil.

In order to achieve the above objectives, the technical solution of the utility model is achieved in that

A kind of dipstick with alarm device, including dipstick ontology, petroleum pipeline, dipstick cap, control cabinet, sleeve and level sensing Device, the dipstick ontology, in the integral structure of inverted cone, the dipstick cap, the control cabinet and the sleeve are from top to bottom It being fixedly connected sequentially, inside forms the petroleum pipeline through connection, and the lower cartridge is fixedly connected with the liquid level sensor, The petroleum pipeline extends the outside of the sleeve, is equipped with buzzer and single-chip microcontroller, the buzzer and institute in the control cabinet It states the equal signal of liquid level sensor and is connected to the single-chip microcontroller.

Further, the dipstick cap includes dipstick cap ontology and dipstick lid, described dipstick cap ontology one end and the control Case processed is fixedly connected, and the other end and the dipstick lid are hinged.

Further, the control cabinet is equipped with grid.

Further, the model STC89C51 of the single-chip microcontroller.

Further, the inner wall of the petroleum pipeline is smooth flat.

Further, the diameter of the dipstick cap is greater than the diameter of automobile engine oil case mouth.

Further, the sleeve surface is equipped with graduation mark.

Further, the model JYB-KO-Y2 of the liquid level sensor.

Compared with the existing technology, a kind of dipstick with alarm device described in the utility model has the advantage that

(1) a kind of dipstick with alarm device described in the utility model, structure is simple, operates conveniently, at low cost, can be with The machine oil situation in sump is monitored, initiative alarming when machine oil liquid level is lower than liquid level sensor reminds car owner to add in time Add machine oil.

(2) a kind of dipstick with alarm device described in the utility model, by the function knot of alarm function and addition machine oil It is combined, is the offering convenience property of car owner of automobile.

Detailed description of the invention

The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.? In attached drawing:

Fig. 1 is a kind of dipstick schematic diagram with alarm device of the utility model.

Description of symbols:

1- petroleum pipeline；2- dipstick cap；21- dipstick cap ontology；22- dipstick lid；3- control cabinet；31- grid；4- sleeve；5- Liquid level sensor.

Specific embodiment

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

A kind of dipstick with alarm device, as shown in Figure 1, include dipstick ontology, petroleum pipeline 1, dipstick cap 2, control cabinet 3, Sleeve 4 and liquid level sensor 5, the dipstick ontology, in the integral structure of inverted cone, the dipstick cap 2, the control cabinet 3 It is fixedly connected sequentially from top to bottom with the sleeve 4, inside forms the petroleum pipeline 1 through connection, and 4 lower part of sleeve is fixed It is connected with the liquid level sensor 5, the petroleum pipeline 1 extends the outside of the sleeve 4, is equipped with buzzing in the control cabinet 3 Device and single-chip microcontroller, the buzzer and the equal signal of the liquid level sensor 5 are connected to the single-chip microcontroller.

The dipstick cap 2 includes dipstick cap ontology 21 and dipstick lid 22, described 21 one end of dipstick cap ontology and the control Case 3 is fixedly connected, and the other end and the dipstick lid 22 are hinged.

The control cabinet 3 is equipped with grid 31.

The model STC89C51 of the single-chip microcontroller.

The inner wall of the petroleum pipeline 1 is smooth flat.

The diameter of the dipstick cap 2 is greater than the diameter of automobile engine oil case mouth.

4 surface of sleeve is equipped with graduation mark.

The model JYB-KO-Y2 of the liquid level sensor 5.

A kind of dipstick with alarm device, working principle open automobile engine oil case lid, are inserted into the dipstick ontology, when When the liquid level of machine oil is lower than liquid level sensor 5, the buzzer can sound the alarm, and car owner is reminded to add machine in time Oil, at this point, the dipstick lid 22 of checking card, machine oil is poured into.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (8)

1. a kind of dipstick with alarm device, it is characterised in that: including dipstick ontology, petroleum pipeline (1), dipstick cap (2), control cabinet (3), sleeve (4) and liquid level sensor (5),

The dipstick ontology, in the integral structure of inverted cone, the dipstick cap (2), the control cabinet (3) and the sleeve (4) it is fixedly connected sequentially from top to bottom, inside is formed the petroleum pipeline (1) through connection, and sleeve (4) lower part is fixedly connected Having the liquid level sensor (5), the petroleum pipeline (1) extends the outside of the sleeve (4),

Buzzer and single-chip microcontroller are equipped in the control cabinet (3), the buzzer is connected with the liquid level sensor (5) signal To the single-chip microcontroller.

2. a kind of dipstick with alarm device according to claim 1, it is characterised in that: the dipstick cap (2) includes oil Ruler cap ontology (21) and dipstick lid (22), the dipstick cap ontology (21) one end are fixedly connected with the control cabinet (3), the other end It is hinged with the dipstick lid (22).

3. a kind of dipstick with alarm device according to claim 1, it is characterised in that: the control cabinet (3) is equipped with Grid (31).

4. a kind of dipstick with alarm device according to claim 1, it is characterised in that: the model of the single-chip microcontroller STC89C51。

5. a kind of dipstick with alarm device according to claim 1, it is characterised in that: the inner wall of the petroleum pipeline (1) For smooth flat.

6. a kind of dipstick with alarm device according to claim 1, it is characterised in that: the diameter of the dipstick cap (2) Greater than the diameter of automobile engine oil case mouth.

7. a kind of dipstick with alarm device according to claim 1, it is characterised in that: set on sleeve (4) surface There is graduation mark.

8. a kind of dipstick with alarm device according to claim 1, it is characterised in that: the liquid level sensor (5) Model JYB-KO-Y2.