CN220566134U - Engine starting preheating oil rule - Google Patents
Engine starting preheating oil rule Download PDFInfo
- Publication number
- CN220566134U CN220566134U CN202322166408.3U CN202322166408U CN220566134U CN 220566134 U CN220566134 U CN 220566134U CN 202322166408 U CN202322166408 U CN 202322166408U CN 220566134 U CN220566134 U CN 220566134U
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- main body
- block
- oil
- dipstick
- clamping groove
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- 238000010438 heat treatment Methods 0.000 claims abstract description 84
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 abstract description 57
- 239000010705 motor oil Substances 0.000 abstract description 27
- 239000010687 lubricating oil Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses an engine starting preheating oil level, which comprises an oil level main body and a sealing plug, wherein the inside of the oil level main body is of a hollow structure, the sealing plug is sleeved outside the oil level main body, an upper limit standard block and a lower limit standard block are arranged on the oil level main body along the length direction of the oil level main body, the upper limit standard block and the lower limit standard block are arranged on the oil level main body in a position-adjustable manner, a heating structure is arranged at the first end of the oil level main body, a pull block is arranged at the second end of the oil level main body, a pull rope is arranged in an inner cavity of the oil level main body, two ends of the pull rope are respectively connected with the heating structure and the pull block, the pull block is used for pulling the heating structure to enable the heating structure to elastically deform, a power connector is further arranged at the second end of the oil level main body, and a power wire is further arranged inside the oil level main body and connected with the power connector and the heating structure. According to the utility model, engine oil in an engine can be heated through the heating structure in a cold environment, so that the fluidity of the engine oil is improved, and each part can be effectively lubricated by the engine oil when the engine is started.
Description
Technical Field
The utility model relates to the technical field of engine accessories, in particular to an engine starting preheating oil level gauge.
Background
The engine oil dipstick is one of important parts of an engine and is mainly used for measuring the oil quantity of engine oil in an engine motor so as to facilitate timely replacement or addition of engine oil and avoid poor lubrication of the engine caused by insufficient engine oil.
The fluidity of engine oil is deteriorated in a cold environment, and if the engine is started directly, the engine parts cannot be sufficiently lubricated due to poor fluidity of engine oil, so that important parts such as a crankshaft, a gear, a cylinder, a piston and the like are irreversibly worn, the service life of the engine is shortened if the engine is light, and the engine needs to be overhauled if the engine is heavy.
The existing lubricating oil dipstick is single in function, can only be used for checking the liquid level of the lubricating oil generally, and is used for solving the problem of poor flowability of the lubricating oil in a cold environment, and part of the lubricating oil dipsticks are added with a heating function, so that the lubricating oil can be preheated in the cold environment, and the problem of insufficient lubrication caused by poor flowability of the lubricating oil is avoided.
However, the conventional oil dipstick with a heating function is poor in universality, cannot be interchanged with a common oil dipstick, cannot be applicable to different types, and has large popularization limit on the oil dipstick with the heating function.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model innovatively provides the engine starting preheating oil rule, which can solve the technical problems of single function and poor universality of the oil rule in the prior art.
In order to achieve the technical aim, the utility model discloses an engine starting preheating oil dipstick, which comprises an oil dipstick main body and a sealing plug, wherein the inside of the oil dipstick main body is of a hollow structure, the sealing plug is sleeved outside the oil dipstick main body,
an upper limit mark block and a lower limit mark block are arranged on the oil dipstick main body along the length direction of the oil dipstick main body, the positions of the upper limit mark block and the lower limit mark block are adjustably arranged on the oil dipstick main body,
the first end of the dipstick main body is provided with a heating structure which has elasticity, the second end of the dipstick main body is provided with a pull block, a pull rope is arranged in an internal cavity of the dipstick main body, two ends of the pull rope are respectively connected with the heating structure and the pull block, the pull block is used for pulling the heating structure to enable the heating structure to generate elastic deformation,
the second end of dipstick main part still is provided with power connection, the inside power cord that still is provided with of dipstick main part, the power cord with power connection with heating structure connects.
Further, the heating structure comprises a plurality of elastic heating sheets, one ends of the plurality of elastic heating sheets are fixedly connected with the first end of the dipstick main body, the other ends of the plurality of elastic heating sheets are fixedly connected with the pull rope,
the pulling block is pulled to enable the plurality of elastic heating sheets to be elastically deformed to be arc-shaped.
Further, a temperature sensor is arranged at the end part of the heating structure, and the temperature sensor is connected with the power connector through a wire.
Further, the main body of the dipstick is provided with a chute, the upper limit standard block and the lower limit standard block are slidably arranged in the chute,
the upper limit standard block and the lower limit standard block are fixedly connected with the sliding groove through screws.
Further, the groove depth of the sliding groove is larger than the thicknesses of the upper limit standard block and the lower limit standard block, and the upper limit standard block and the lower limit standard block are embedded into the sliding groove.
Further, the first end of the oil dipstick main body is provided with a first clamping groove and a second clamping groove which are positioned at different positions in the axial direction of the oil dipstick main body,
the pull block is provided with a clamping block which is used for being clamped with the first clamping groove or the second clamping groove,
when the clamping block is clamped in the first clamping groove, the heating structure is in an extension state,
when the clamping block is clamped in the second clamping groove, the heating structure is in a compressed state.
Further, the pull block comprises a pull handle and a guide rod, the pull handle is perpendicular to the guide rod, the guide rod is slidably inserted from the first end of the dipstick body,
the clamping block is arranged on the guide rod.
Further, the first clamping groove is of a concave groove-shaped structure formed at the second end of the dipstick main body,
the second clamping groove is of a concave groove-shaped structure formed at the edge of the first clamping groove, and the groove depth of the first clamping groove is larger than that of the second clamping groove.
Further, the sealing plug is in sealing contact with the outer wall of the dipstick body,
the position of the sealing plug on the dipstick main body is adjustable.
Further, at least one sealing ring is arranged on the peripheral wall of the sealing plug.
The beneficial effects of the utility model are as follows:
the engine starting preheating oil rule provided by the utility model has a heating structure, and can heat engine oil in an engine through the heating structure in a cold environment, so that the fluidity of the engine oil is improved, and each part can be effectively lubricated by the engine oil when the engine is started. In addition, the upper limit standard block and the lower limit standard block with adjustable positions are arranged on the oil dipstick main body, and the oil level requirements of different engines can be met by adjusting the positions of the upper limit standard block and the lower limit standard block.
Drawings
FIG. 1 shows a schematic diagram of an engine start pre-heater oil rule with a heating structure (non-heating state) according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing a partial structure of an engine start pre-heating oil rule having a heating structure (non-heating state) according to an embodiment of the present utility model;
FIG. 3 shows a schematic diagram of a structure (heating state) of an engine start pre-heater oil rule having a heating structure according to an embodiment of the present utility model;
fig. 4 shows a schematic view of a partial structure of an engine start-up pre-heater oil rule having a heating structure (heating state) according to an embodiment of the present utility model.
In the drawing the view of the figure,
1. a dipstick body; 11. a chute; 12. a power supply connector; 13. a first clamping groove; 14. a second clamping groove; 2. a sealing plug; 21. a seal ring; 3. a heating structure; 31. an elastic heating sheet; 4. an upper limit mark block; 5. a lower limit mark block; 6. pulling blocks; 61. a handle; 62. a guide rod; 63. a clamping block; 7. a temperature sensor.
Detailed Description
The engine starting preheating oil rule provided by the utility model is explained and illustrated in detail below with reference to the attached drawings.
The engine starting preheating oil rule provided by the utility model has a heating structure, and can heat engine oil in an engine through the heating structure in a cold environment, so that the fluidity of the engine oil is improved, and each part can be effectively lubricated by the engine oil when the engine is started. In addition, the upper limit standard block and the lower limit standard block with adjustable positions are arranged on the oil dipstick main body, and the oil level requirements of different engines can be met by adjusting the positions of the upper limit standard block and the lower limit standard block. The utility model is described in detail below in connection with specific embodiments:
the utility model provides an engine starting preheating oil level gauge, which comprises an oil level gauge main body 1 and a sealing plug 2, wherein the inside of the oil level gauge main body 1 is of a hollow structure, the sealing plug 2 is sleeved outside the oil level gauge main body 1, and the sealing plug 2 is a general sealing plug 2 of the oil level gauge and is suitable for most common engines.
Optionally, the sealing plug 2 is in sealing contact with the outer wall of the dipstick body 1, and the position of the sealing plug 2 on the dipstick body 1 is adjustable. For example, the sealing plug 2 is made of rubber or other materials, the inner diameter of the sealing plug is slightly smaller than the outer diameter of the dipstick body 1, the sealing plug and the dipstick body form interference fit, and the sealing performance of the contact part of the sealing plug and the dipstick body is ensured. Because the sealing plug 2 can generate certain elastic deformation, the sealing plug 2 can slide a certain distance relative to the oil dipstick main body 1 under the action of certain external force so as to adapt to the requirements of different engines, and the engine starting preheating oil dipstick has better universality.
Optionally, the sealing plug 2 is a general sealing plug 2, the main body is of a generally conical structure, and at least one sealing ring 21 is arranged on the peripheral wall of the sealing plug 2, for example, a plurality of sealing rings 21 with different radial dimensions are arranged to improve the tightness.
The upper limit standard block 4 and the lower limit standard block 5 are arranged on the dipstick main body 1 along the length direction of the dipstick main body 1, and the positions of the upper limit standard block 4 and the lower limit standard block 5 are adjustably arranged on the dipstick main body 1, so that the adjustment of the positions according to the oil liquid level requirements of different engines is facilitated. The first end of dipstick main part 1 is provided with heating structure 3, and heating structure 3 has elasticity, can take place elastic deformation under the pulling force effect to resume original shape after removing the pulling force, when not receiving the pulling force, heating structure 3 is in the extension state, and the periphery size is roughly the same with the size of dipstick main part 1, avoids causing the influence to inserting in the engine, and thereby can make its contact range with fluid bigger through elastic deformation bending when receiving the pulling force, improves heating efficiency.
The second end of the dipstick main body 1 is provided with a pull block 6, a pull rope is arranged in the inner cavity of the dipstick main body 1, two ends of the pull rope are respectively connected with the heating structure 3 and the pull block 6, and the pull block 6 is used for pulling the heating structure 3 to enable the heating structure 3 to elastically deform.
The second end of the dipstick main body 1 is also provided with a power connector 12, the power connector 12 is used for being connected with a control system of a vehicle and used for supplying power to the heating structure 3 and controlling the start and stop of the heating structure 3, and a power line is also arranged in the dipstick main body 1 and is connected with the power connector 12 and the heating structure 3.
In this embodiment, the heating structure 3 includes a plurality of elastic heating pieces 31, one end of the plurality of elastic heating pieces 31 is fixedly connected with the first end of the dipstick body 1, the other end of the plurality of elastic heating pieces 31 is fixedly connected with the pull rope, and the pull block 6 is pulled to make the plurality of elastic heating pieces 31 elastically deform to be arc-shaped. Alternatively, three, four, five or more elastic heating sheets 31 may be provided, and when a tensile force is applied, the plurality of elastic heating sheets 31 are simultaneously bent to the outside, so that the heating structure 3 is shaped like a lantern, and then the contact range with engine oil can be increased by starting heating, thereby improving the heating efficiency. The plurality of elastic heat generating fins 31 are restored to the elongated state after the pulling force is removed.
The end of the heating structure 3 is provided with a temperature sensor 7, the temperature sensor 7 is connected with a power connector 12 through a wire, and the temperature sensor 7 is used for detecting the temperature of engine oil, so that the heating duration can be better controlled, and whether the engine needs to be heated or not, for example, when the temperature of the engine oil is lower than 0 ℃, the engine needs to be started after the engine oil is heated, and when the temperature of the engine oil rises to 10 ℃ in the heating process, the heating can be stopped, and the engine can be started normally.
In one embodiment, the oil dipstick body 1 is provided with a chute 11, the chute 11 is arranged along the length direction of the oil dipstick body 1, and the upper limit mark block 4 and the lower limit mark block 5 are slidably arranged in the chute 11, so that the positions of the upper limit mark block 4 and the lower limit mark block 5 can be conveniently adjusted. Optionally, the upper limit standard block 4 and the lower limit standard block 5 are fixedly connected with the chute 11 through screws.
Optionally, the groove depth of the sliding groove 11 is larger than the thicknesses of the upper limit standard block 4 and the lower limit standard block 5, and the upper limit standard block 4 and the lower limit standard block 5 are embedded into the sliding groove 11, so that the upper limit standard block 4 and the lower limit standard block 5 cannot exceed the peripheral wall of the dipstick body 1, and the dipstick body 1 is convenient to insert into an oil pan of an engine.
In one embodiment, as shown in fig. 2 and 4, the first end of the dipstick body 1 is provided with a first clamping groove 13 and a second clamping groove 14, the first clamping groove 13 and the second clamping groove 14 are located at different positions in the axial direction of the dipstick body 1, namely, the first clamping groove 13 and the second clamping groove 14 are located at different heights, in this embodiment, the position of the first clamping groove 13 is lower than the position of the second clamping groove 14, a clamping block 63 is arranged on the pull block 6, the clamping block 63 is used for being clamped with the first clamping groove 13 or the second clamping groove 14, when the clamping block 63 is clamped in the first clamping groove 13, the heating structure 3 is in an extension state, and when the clamping block 63 is clamped in the second clamping groove 14, the heating structure 3 is in a compressed state.
In this embodiment, as shown in fig. 2 and 4, the pull block 6 includes a pull handle 61 and a guide rod 62, the pull handle 61 has a rod-shaped or plate-shaped structure, the guide rod 62 has a rod-shaped structure, the pull handle 61 is disposed perpendicular to the guide rod 62, the guide rod 62 is slidably inserted from the first end of the dipstick body 1, a clip 63 is disposed on the guide rod 62, the clip 63 plays a limiting role, and cooperates with the first clip groove 13 and the second clip groove 14, so that the heating structure 3 can be kept in an extended state or a compressed state. For example, the locking blocks 63 are protrusions provided on the side walls of the guide bar 62, and preferably, two locking blocks are symmetrically provided on both sides of the guide bar 62.
Alternatively, the first clamping groove 13 is a concave groove-shaped structure formed at the second end of the dipstick body 1, and the second clamping groove 14 is a concave groove-shaped structure formed at the edge of the first clamping groove 13, and the groove depth of the first clamping groove 13 is larger than the groove depth of the second clamping groove 14. In the non-heating state, the clamping block 63 is positioned in the first clamping groove 13, and the pulling block 6 is pulled and then rotated by a certain angle to enable the clamping block 63 to be clamped into the second clamping groove 14 and enable the heating structure 3 to be kept in a compressed state.
When the engine oil level gauge is used, an original oil level gauge of the engine is pulled out, then the position of a sealing plug 2 on the engine starting preheating oil level gauge is adjusted by comparing the original oil level gauge to enable the engine oil level gauge to be aligned with the sealing plug 2 on the original oil level gauge, then the positions of an upper line mark block and a lower limit mark block 5 are adjusted to be aligned with an upper limit liquid level scale and a lower limit liquid level scale on the original oil level gauge respectively, and a clamping block 63 on a pull block 6 is located in a first clamping groove 13. The heating structure 3 is then inserted into the oil sump of the engine and the sealing plug 2 is plugged and secured, and the power connection 12 is connected to the control system on the engine. In this embodiment, the power connector 12 is connected to a relay, which is connected to an ECU or a generator set controller of the engine, and the heating structure 3 is controlled by the ECU or the generator set controller of the engine.
When the engine oil is required to be heated in a low-temperature environment, one hand presses the sealing plug 2, the other hand pulls the pull block 6, the clamping block 63 on the pull block 6 is clamped into the second clamping groove 14, an engine oil heating switch on an engine control panel is turned on, and the heating structure 3 is controlled to be electrified to heat the engine oil. At this time, the temperature of the engine oil is monitored by the temperature sensor 7; when the temperature of the engine oil rises to about 10 ℃, the power supply is turned off, the pull block 6 is pulled, the clamping block 63 is clamped into the first clamping groove 13, and the engine starting procedure is started.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, a description referring to the terms "present embodiment," "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any at least one embodiment or example. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, but any modifications, equivalents, and simple improvements made within the spirit of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. The engine starting preheating oil level gauge is characterized by comprising an oil level gauge main body and a sealing plug, wherein the inside of the oil level gauge main body is of a hollow structure, the sealing plug is sleeved outside the oil level gauge main body,
an upper limit mark block and a lower limit mark block are arranged on the oil dipstick main body along the length direction of the oil dipstick main body, the positions of the upper limit mark block and the lower limit mark block are adjustably arranged on the oil dipstick main body,
the first end of the dipstick main body is provided with a heating structure which has elasticity, the second end of the dipstick main body is provided with a pull block, a pull rope is arranged in an internal cavity of the dipstick main body, two ends of the pull rope are respectively connected with the heating structure and the pull block, the pull block is used for pulling the heating structure to enable the heating structure to generate elastic deformation,
the second end of dipstick main part still is provided with power connection, the inside power cord that still is provided with of dipstick main part, the power cord with power connection with heating structure connects.
2. The engine start-up pre-heating oil level gauge of claim 1, wherein the heating structure comprises a plurality of elastic heating plates, one ends of the plurality of elastic heating plates are fixedly connected with the first end of the oil level gauge body, the other ends of the plurality of elastic heating plates are fixedly connected with the pull rope,
the pulling block is pulled to enable the plurality of elastic heating sheets to be elastically deformed to be arc-shaped.
3. The engine start-up pre-heat oil rule of claim 2, wherein the heating structure end is provided with a temperature sensor connected to the power connection by a wire.
4. The engine start-up pre-heat oil rule according to claim 1, wherein a chute is provided on the main body of the rule, the upper limit block and the lower limit block are slidably provided in the chute,
the upper limit standard block and the lower limit standard block are fixedly connected with the sliding groove through screws.
5. The engine start-up pre-heat oil rule of claim 4, wherein a groove depth of the runner is greater than thicknesses of the upper and lower limit blocks, the upper and lower limit blocks being embedded within the runner.
6. The engine start-up pre-heat oil rule of claim 1, wherein the first end of the rule body is provided with a first clamping groove and a second clamping groove, the first clamping groove and the second clamping groove are positioned at different positions in the axial direction of the rule body,
the pull block is provided with a clamping block which is used for being clamped with the first clamping groove or the second clamping groove,
when the clamping block is clamped in the first clamping groove, the heating structure is in an extension state,
when the clamping block is clamped in the second clamping groove, the heating structure is in a compressed state.
7. The engine start pre-heat oil level gauge of claim 6, wherein the pull block comprises a pull handle and a guide bar, the pull handle disposed perpendicular to the guide bar, the guide bar slidably inserted from a first end of the oil level gauge body,
the clamping block is arranged on the guide rod.
8. The engine start-up pre-heat oil rule of claim 6, wherein the first clamping groove is a concave groove-like structure formed at the second end of the main body of the oil rule,
the second clamping groove is of a concave groove-shaped structure formed at the edge of the first clamping groove, and the groove depth of the first clamping groove is larger than that of the second clamping groove.
9. The engine start-up pre-heat oil dipstick according to any of claims 1 to 8 in which said sealing plug is in sealing contact with an outer wall of said dipstick body,
the position of the sealing plug on the dipstick main body is adjustable.
10. The engine start-up pre-heat oil gauge of claim 9, wherein at least one sealing ring is provided on a peripheral wall of the sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166408.3U CN220566134U (en) | 2023-08-10 | 2023-08-10 | Engine starting preheating oil rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166408.3U CN220566134U (en) | 2023-08-10 | 2023-08-10 | Engine starting preheating oil rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566134U true CN220566134U (en) | 2024-03-08 |
Family
ID=90101105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322166408.3U Active CN220566134U (en) | 2023-08-10 | 2023-08-10 | Engine starting preheating oil rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566134U (en) |
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2023
- 2023-08-10 CN CN202322166408.3U patent/CN220566134U/en active Active
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