CN219842019U - External fuel consumption instrument convenient to disassemble and assemble - Google Patents
External fuel consumption instrument convenient to disassemble and assemble Download PDFInfo
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- CN219842019U CN219842019U CN202321285201.1U CN202321285201U CN219842019U CN 219842019 U CN219842019 U CN 219842019U CN 202321285201 U CN202321285201 U CN 202321285201U CN 219842019 U CN219842019 U CN 219842019U
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- fuel consumption
- connecting wire
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- sensor
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- 239000000446 fuel Substances 0.000 title claims abstract description 121
- 230000037431 insertion Effects 0.000 abstract 4
- 238000003780 insertion Methods 0.000 abstract 4
- 239000007788 liquid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of fuel consumption instrument devices, and discloses an external fuel consumption instrument convenient to assemble and disassemble. The oil consumption meter comprises an oil consumption meter main body, a display screen and an operation button are arranged on one side surface of the oil consumption meter main body, an oil consumption sensor jack is arranged on one side surface of the oil consumption meter main body, an insertion block is arranged inside the oil consumption sensor jack, an oil consumption sensor insertion head is inserted on the surface of the insertion block, an oil consumption sensor connecting wire is arranged at the other end of the oil consumption sensor insertion head, an oil consumption sensor connecting block is arranged at the other end of the oil consumption sensor connecting wire, an oil consumption sensor is arranged on the lower surface of the oil consumption sensor connecting block, an OBD connecting wire jack is arranged on the surface of the same side as the oil consumption sensor jack of the oil consumption meter main body, an OBD connecting wire plug is inserted inside the OBD connecting wire jack, an OBD connecting wire is arranged at the other end of the OBD connecting wire plug, and an OBD connecting wire is arranged at the other end of the OBD connecting wire.
Description
Technical Field
The utility model belongs to the technical field of fuel consumption instrument devices, and particularly relates to an external fuel consumption instrument convenient to assemble and disassemble.
Background
With the increasing global environmental pollution, the fuel efficiency and emission problems of automobiles are receiving more and more attention. Fuel consumption meters have been developed in this context as a device specifically designed to test the fuel consumption of automobiles. From the technical point of view, the fuel consumption meter mainly utilizes sensing technologies such as a flowmeter, a rotation speed sensor, a pressure transmitter and the like, perfectly combines electronic, computer and automatic control technologies, and realizes accurate measurement and control of automobile fuel use. Therefore, the energy utilization index of the automobile can be generated by detecting the fuel consumption data of the automobile under different road conditions and states, and the fuel economy performance and the vehicle performance of the automobile can be recorded immediately.
An oil consumption instrument such as the one in the publication No. CN202522280U comprises an oil consumption instrument body, wherein an oil inlet pipe and an oil outlet pipe are connected to the oil consumption instrument body, a filter pipe is connected to the lower part of one side of the oil consumption instrument body in a threaded manner, and a liquid level sensor is arranged on the filter pipe; the filter tube comprises an external thread section in threaded connection with the fuel consumption meter body, an internal thread end connected with the liquid level sensor and a connecting section connected with the internal thread end and the external thread end, and through oil passing long holes are formed in the external thread section, the internal thread end and the connecting section. According to the utility model, the filter tube is added to the liquid level sensor, so that the diesel oil inlet amount of the liquid level sensor is reduced, and the pipeline damping is increased; meanwhile, a buffer pipeline is added, so that the transient impact is not too large, the phenomenon of inaccurate measurement caused by zero drift of the liquid level sensor is effectively avoided, and the service life of the sensor is prolonged.
But the dismouting of the device is comparatively loaded down with trivial details, and is not convenient enough, reduces work efficiency.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the disassembly and assembly are not convenient enough, the external fuel consumption instrument convenient to disassemble and assemble is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides a make things convenient for external fuel consumption appearance of dismouting, includes the fuel consumption appearance main part, one side surface of fuel consumption appearance main part is provided with the display screen, the lower extreme of one side surface of fuel consumption appearance main part is provided with a plurality of operating button, the fuel consumption sensor jack has been seted up to the lower extreme of one side surface of fuel consumption appearance main part, the inside of fuel consumption sensor jack is provided with the dog, the surface grafting of dog has the fuel consumption sensor bayonet joint, the other end of fuel consumption sensor bayonet joint is provided with the fuel consumption sensor connecting wire, the other end of fuel consumption sensor connecting wire is provided with the fuel consumption sensor connecting block, the fuel consumption appearance main part with the OBD connecting wire jack has been seted up to the surface of fuel consumption sensor connecting wire homonymy, the inside grafting of OBD connecting wire jack has OBD connecting wire plug, the other end of OBD connecting wire plug is provided with the OBD connecting wire, the other end of OBD connecting wire is provided with OBD connecting wire plug.
Through adopting above-mentioned technical scheme, when installing the fuel consumption appearance main part, place the oil consumption sensor and connect in the oil inlet department of oil tank, then peg graft the oil consumption sensor jack with the oil consumption sensor plug and carry out fixed connection, then peg graft the OBD connecting wire plug and advance in the OBD connecting wire jack and carry out fixed connection, peg graft the OBD plug and connect in the OBD interface of vehicle, accomplish the installation of fuel consumption appearance main part, the reverse operation of rethread step, accomplish the dismantlement of fuel consumption appearance main part, through the above design, make the dismouting of fuel consumption appearance main part more convenient, improve work efficiency.
In a preferred embodiment, the upper surface of the fuel consumption meter body is provided with a handle.
Through adopting above-mentioned technical scheme, conveniently adjust the mounted position of fuel consumption appearance main part, the transportation of being convenient for.
In a preferred embodiment, the lower end of the surface of the fuel consumption meter main body, which is on the same side as the display screen, is provided with a printing paper outlet.
By adopting the technical scheme, the data measured by the oil consumption instrument main body can be printed in time, so that the oil consumption instrument main body is convenient to preserve.
In a preferred embodiment, hanging fixing blocks are welded at two ends of one side surface of the fuel consumption meter main body, which is opposite to the printing paper outlet.
Through adopting above-mentioned technical scheme, can hang the oil consumption appearance main part and place, save space.
In a preferred embodiment, the surface of the fuel consumption meter main body on the same side as the hanging fixing block is provided with a printing paper box door.
By adopting the technical scheme, the printing paper is conveniently supplemented.
In a preferred embodiment, the lower surface of the fuel consumption meter body is bonded with a non-slip mat.
By adopting the technical scheme, the friction force of the lower surface of the fuel consumption meter main body is increased, and sliding deviation is prevented.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
according to the utility model, when the fuel consumption instrument main body is installed, the fuel consumption sensor is placed at the oil inlet of the oil tank for connection, then the fuel consumption sensor plug connector is plugged into the fuel inlet fuel consumption sensor jack for fixed connection, then the OBD connecting wire plug is plugged into the OBD connecting wire jack for fixed connection, then the OBD plug is plugged into the OBD interface of the vehicle for connection, the fuel consumption instrument main body is moved by the handle and placed at a proper position, the installation of the fuel consumption instrument main body is completed, and the disassembly of the fuel consumption instrument main body is completed by the reverse operation of the steps.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a fuel consumption meter according to the present utility model;
FIG. 2 is a schematic view of the back structure of the fuel consumption meter of the present utility model;
fig. 3 is a schematic structural view of an oil consumption sensor plug in the present utility model.
The marks in the figure: 1. a fuel consumption meter main body; 2. a display screen; 3. a printing paper outlet; 4. operating a button; 5. oil consumption sensor jack; 6. the oil consumption sensor plug connector; 7. connecting wires of the oil consumption sensors; 8. a fuel consumption sensor; 9. a fuel consumption sensor connecting block; 10. an OBD plug; 11. an OBD connecting wire; 12. OBD connecting wire plug; 13. OBD connecting wire jack; 14. a handle; 15. a printing paper box door; 16. hanging a fixed block; 17. and (5) inserting blocks.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an external fuel consumption meter convenient to assemble and disassemble comprises a fuel consumption meter main body 1, one side surface of the fuel consumption meter main body 1 is provided with a display screen 2, the lower end of one side surface of the fuel consumption meter main body 1 is provided with a plurality of operation buttons 4, the lower end of one side surface of the fuel consumption meter main body 1 is provided with a fuel consumption sensor jack 5, the inside of the fuel consumption sensor jack 5 is provided with an inserting block 17, the surface of the inserting block 17 is inserted with a fuel consumption sensor inserting head 6, the other end of the fuel consumption sensor inserting head 6 is provided with a fuel consumption sensor connecting wire 7, the other end of the fuel consumption sensor connecting wire 7 is provided with a fuel consumption sensor connecting block 9, the lower surface of the fuel consumption sensor connecting block 9 is provided with a fuel consumption sensor 8, the fuel consumption meter main body 1 and the surface of the same side as the fuel consumption sensor inserting hole 5 are provided with an OBD connecting wire inserting hole 13, the inside of the OBD connecting wire inserting hole 13 is provided with an OBD connecting wire plug 12, the other end of the OBD connecting wire 11 is provided with an OBD plug 10, when the fuel consumption meter main body 1 is installed, the fuel consumption meter 8 is placed on the fuel consumption meter connecting wire is connected with the fuel consumption meter connecting wire 6, then the fuel consumption meter main body 1 is installed through the fuel consumption meter connecting wire 1, the fuel consumption meter connecting wire is completed through the fuel consumption meter connecting plug 1, the fuel consumption meter connecting wire is completed, the fuel consumption meter main body is disassembled and the fuel consumption meter connecting plug is further fixedly and the fuel consumption meter main body is further assembled and disassembled, the fuel consumption meter main body is further by the fuel consumption 1, the fuel consumption meter is further fixedly connected by the fuel consumption meter 1.
Referring to fig. 1-2, the upper surface of the fuel consumption meter main body 1 is provided with a handle 14, so that the installation position of the fuel consumption meter main body 1 is conveniently adjusted, and transportation is convenient.
Referring to fig. 1, a printing paper outlet 3 is formed at the lower end of the surface of the same side of the fuel consumption meter main body 1 and the display screen 2, so that data measured by the fuel consumption meter main body 1 can be printed in time, and the fuel consumption meter main body is convenient to preserve.
Referring to fig. 2, hanging fixing blocks 16 are welded at two ends of one side surface of the fuel consumption meter main body 1 opposite to the printing paper outlet 3, so that the fuel consumption meter main body 1 can be hung and placed, and space is saved.
Referring to fig. 2, the surface of the fuel consumption meter body 1 on the same side as the hanging fixing block 16 is provided with a printing paper box door 15, so that the printing paper can be conveniently replenished.
Referring to fig. 1-2, an anti-slip pad is adhered to the lower surface of the fuel consumption meter body 1, so that friction force of the lower surface of the fuel consumption meter body 1 is increased, and sliding deviation is prevented.
The embodiment of the external fuel consumption instrument convenient to disassemble and assemble is implemented by the following principle:
when the oil consumption instrument main body 1 is installed, the oil consumption sensor 8 is placed at the oil inlet of the oil tank and is connected, then the oil consumption sensor plug connector 6 is plugged into the oil consumption sensor plug jack 5 for fixed connection, then the OBD connecting wire plug 12 is plugged into the OBD connecting wire plug jack 13 for fixed connection, the OBD plug 10 is plugged into the OBD interface of the vehicle for connection, the oil consumption instrument main body 1 is moved through the handle 14 and is placed at a proper position, the installation of the oil consumption instrument main body 1 is completed, the disassembly of the oil consumption instrument main body 1 is completed through the reverse operation of the steps, and the oil consumption instrument main body 1 is more convenient to disassemble and assemble through the design, so that the working efficiency is improved.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides an external fuel consumption appearance of convenient dismouting, includes fuel consumption appearance main part (1), its characterized in that: one side surface of fuel consumption appearance main part (1) is provided with display screen (2), the lower extreme of one side surface of fuel consumption appearance main part (1) is provided with a plurality of operating button (4), fuel consumption sensor jack (5) have been seted up to the lower extreme of one side surface of fuel consumption appearance main part (1), the inside of fuel consumption sensor jack (5) is provided with bayonet lock (17), the surface grafting of bayonet lock (17) has fuel consumption sensor bayonet lock (6), the other end of fuel consumption sensor bayonet lock (6) is provided with fuel consumption sensor connecting wire (7), the other end of fuel consumption sensor connecting wire (7) is provided with fuel consumption sensor connecting block (9), the lower surface of fuel consumption sensor connecting block (9) is provided with fuel consumption sensor (8), fuel consumption appearance main part (1) with OBD jack (13) have been seted up on the surface of fuel consumption sensor jack (5) homonymy, the inside grafting of OBD connecting wire jack (13) has D plug (12), the other end of OBD connecting wire (12) is provided with OBD (11), OBD (10) plug (11).
2. The external fuel consumption meter convenient to disassemble and assemble as set forth in claim 1, wherein: the upper surface of the fuel consumption instrument main body (1) is provided with a handle (14).
3. The external fuel consumption meter convenient to disassemble and assemble as set forth in claim 1, wherein: the printing paper outlet (3) is formed in the lower end of the surface of the same side of the fuel consumption meter main body (1) as the display screen (2).
4. The external fuel consumption meter convenient to disassemble and assemble as set forth in claim 3, wherein: and hanging fixing blocks (16) are welded at two ends of the surface of one side of the fuel consumption instrument main body (1) opposite to the printing paper outlet (3).
5. The external fuel consumption meter convenient to disassemble and assemble as set forth in claim 4, wherein: and a printing paper box door (15) is arranged on the surface of the same side of the oil consumption instrument main body (1) as the hanging fixing block (16).
6. The external fuel consumption meter convenient to disassemble and assemble as set forth in claim 1, wherein: the anti-skid pad is adhered to the lower surface of the fuel consumption instrument main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285201.1U CN219842019U (en) | 2023-05-24 | 2023-05-24 | External fuel consumption instrument convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285201.1U CN219842019U (en) | 2023-05-24 | 2023-05-24 | External fuel consumption instrument convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219842019U true CN219842019U (en) | 2023-10-17 |
Family
ID=88298827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321285201.1U Active CN219842019U (en) | 2023-05-24 | 2023-05-24 | External fuel consumption instrument convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219842019U (en) |
-
2023
- 2023-05-24 CN CN202321285201.1U patent/CN219842019U/en active Active
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