CN217032727U - Vehicle-mounted cargo weight detection sensor - Google Patents
Vehicle-mounted cargo weight detection sensor Download PDFInfo
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- CN217032727U CN217032727U CN202220153269.3U CN202220153269U CN217032727U CN 217032727 U CN217032727 U CN 217032727U CN 202220153269 U CN202220153269 U CN 202220153269U CN 217032727 U CN217032727 U CN 217032727U
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Abstract
The utility model discloses a vehicle-mounted cargo weight detection sensor, which belongs to the technical field of detection sensors and comprises a hardware structural member, wherein a nut is fixedly arranged at the upper end of the hardware structural member, a first fixing member is fixedly arranged inside the nut, a groove is formed in the lower side wall of the hardware structural member, a main control shell is fixedly arranged at the upper end inside the groove, an insulating shell is fixedly arranged at the lower end of the main control shell, symmetrical mounting ports are formed in the lower side wall of the insulating shell, a negative electrode is arranged at the lower end of the mounting port, a medium is arranged inside the negative electrode in a sliding manner, the whole shell is made of metal and is directly fixed with brackets of vehicles through the first fixing member and the second fixing member, the operation is simple, the vehicle-mounted cargo weight detection sensor can be effectively fixed with vehicle brackets of different sizes through a clamping mechanism, and the external environment temperature can not influence the sensor, the stability is high.
Description
Technical Field
The utility model relates to the technical field of detection sensors, in particular to a vehicle-mounted cargo weight detection sensor.
Background
At present, accidents caused by increasing of cargo capacity continuously occur in the whole domestic market due to the fact that commercial vehicles are in operation, the mode that wagon pounds are used for weighing at fixed points only when overload of the commercial vehicles in the existing market occurs, and casualties and property loss often occur when serious overload is discovered.
Several on the market to the equipment that commercial car real-time load detected, the load capacity of vehicle is calculated according to the deformation of commercial car spring plate to the detection mode majority, along with spring plate's metal is tired, it is low to lead to the precision after a period, and the spoilage is high, consequently proposes goods weight detection sensor at present stage, but current weight detection sensor is at the in-process that uses, fixed difficulty, inconvenient installation, and the environment is great to its influence, and life is short, and stability is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vehicle-mounted cargo weight detection sensor, which solves the problems that the existing weight detection sensor proposed in the background technology is difficult to fix, inconvenient to install, large in influence of environment on the sensor, short in service life and poor in stability in the using process.
In order to achieve the purpose, the utility model provides the following technical scheme: a vehicle-mounted cargo weight detection sensor comprises a hardware structure, wherein a nut is fixedly arranged at the upper end of the hardware structure, a first fixing piece is fixedly arranged inside the nut, a groove is formed in the lower side wall of the hardware structure, a main control shell is fixedly arranged at the upper end inside the groove, an insulating shell is fixedly arranged at the lower end of the main control shell, symmetrical mounting ports are formed in the lower side wall of the insulating shell, a negative electrode is arranged at the lower end of the mounting port, a medium is arranged inside the negative electrode in a sliding manner, a strip-shaped port is formed in the upper side wall of the medium, a capacitance electrode is arranged inside the strip-shaped port in a sliding manner, the upper end of the capacitance electrode is fixedly connected with the lower end of the insulating shell, a bottom fixing metal piece is fixedly arranged at the lower end of the medium, a second fixing piece is fixedly arranged inside the bottom fixing metal piece, and clamping mechanisms are arranged in the first fixing piece and the second fixing piece.
Preferably, a medium metal jacket is fixedly arranged outside the medium.
Preferably, lubricating oil is arranged inside the strip-shaped opening.
Preferably, the clamping mechanism comprises a screw rod, the screw rod is in threaded connection with the side walls of the first fixing part and the second fixing part respectively, a rotating block is fixedly arranged at one end of the screw rod, an arc-shaped plate is rotatably arranged at the other end of the screw rod, and an anti-skid pad is fixedly arranged on the side wall of the arc-shaped plate.
Preferably, a wire harness is fixedly arranged on the right side wall of the first fixing piece, and the left end of the wire harness penetrates through the side wall of the first fixing piece and is connected with the main control shell.
Compared with the prior art, the utility model has the beneficial effects that:
through the second mounting, the fixed metalwork in bottom, medium metal casing, lubricating oil, the medium, the negative pole, the electric capacity utmost point, the main control shell, insulating casing, the pencil, the five metals structure, the common cooperation of nut and first mounting, whole shell all adopts the metal to make, and it is direct fixed with the support of vehicle through first mounting and second mounting, and easy operation, and can effectively fix with the vehicle support of equidimension not through fixture, external environment temperature can not exert an influence to this sensor, stability is than higher.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic sectional structure view of fig. 1.
In the figure: the device comprises a first fixing piece 1, a second fixing piece 2, a bottom fixing metal piece 2, a medium metal shell 3, lubricating oil 4, a medium 5, a negative electrode 6, a capacitance electrode 7, a main control shell 8, an insulating shell 9, a wire harness 10, a hardware structural piece 11, a nut 12, a first fixing piece 13, a screw 14, a rotating block 15, an arc-shaped plate 16 and an anti-skid pad 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-2, the present invention provides a technical solution: a vehicle-mounted cargo weight detection sensor comprises a hardware structural member 11, a nut 12 is fixedly arranged at the upper end of the hardware structural member 11, a first fixing member 13 is fixedly arranged inside the nut 12, a wire harness 10 is fixedly arranged on the right side wall of the first fixing member 13, the left end of the wire harness 10 penetrates through the side wall of the first fixing member 13 and is connected with a main control shell 8, a groove is formed in the lower side wall of the hardware structural member 11, a main control shell 8 is fixedly arranged at the upper end inside the groove, an insulating shell 9 is fixedly arranged at the lower end of the main control shell 8, symmetrical mounting ports are formed in the lower side wall of the insulating shell 9, a negative electrode 6 is arranged at the lower end of the mounting port, a medium 5 is arranged inside the negative electrode 6 in a sliding mode, a medium metal outer sleeve 3 is fixedly arranged outside the medium 5, a strip-shaped port is formed in the upper side wall of the medium 5, lubricating oil 4 is arranged inside the strip-shaped port, and a capacitor electrode 7 is arranged inside the strip-shaped port in a sliding mode, the upper end of electric capacity utmost point 7 and the lower extreme fixed connection of insulating casing 9, the fixed bottom fixed metalwork 2 that is provided with of lower extreme of medium 5, the fixed second mounting 1 that is provided with in inside of bottom fixed metalwork 2, the inside of first mounting 13 and second mounting 1 all is provided with fixture, fixture includes screw rod 14, screw rod 14 respectively with the lateral wall threaded connection of first mounting 13 and second mounting 1, the fixed rotatory piece 15 that is provided with of one end of screw rod 14, the other end of screw rod 14 rotates and is provided with arc 16, the fixed slipmat 17 that is provided with of lateral wall of arc 16, fixture conveniently adjusts first mounting 13 and second mounting 1 and fixes with the vehicle support of equidimension not, and is more convenient to use, and the limitation is effectively reduced.
The working principle is as follows: when the measuring device is used, the first fixing piece 13 and the second fixing piece 1 are respectively matched with the clamping mechanism and fixed with the vehicle bracket to support the carriage, and the height changes of the carriage and the rotating shaft are calculated according to different vertical movements of the vehicle load, so that the load weight of the carriage is measured quickly.
While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The vehicle-mounted cargo weight detection sensor comprises a hardware structural member (11) and is characterized in that a nut (12) is fixedly arranged at the upper end of the hardware structural member (11), a first fixing member (13) is fixedly arranged inside the nut (12), a groove is formed in the lower side wall of the hardware structural member (11), a main control shell (8) is fixedly arranged at the upper end inside the groove, an insulating shell (9) is fixedly arranged at the lower end of the main control shell (8), symmetrical mounting ports are formed in the lower side wall of the insulating shell (9), a negative electrode (6) is arranged at the lower end of the mounting port, a medium (5) is arranged inside the negative electrode (6) in a sliding mode, a strip-shaped port is formed in the upper side wall of the medium (5), a capacitor pole (7) is arranged inside the strip-shaped port in a sliding mode, the upper end of the capacitor pole (7) is fixedly connected with the lower end of the insulating shell (9), the lower extreme of medium (5) is fixed and is provided with bottom fixed metal spare (2), the inside fixed second mounting (1) that is provided with of bottom fixed metal spare (2), the inside of first mounting (13) and second mounting (1) all is provided with fixture.
2. The vehicle-mounted cargo weight detection sensor according to claim 1, characterized in that: and a medium metal outer sleeve (3) is fixedly arranged outside the medium (5).
3. The vehicle cargo weight detection sensor according to claim 1, characterized in that: and lubricating oil (4) is arranged in the strip-shaped opening.
4. The vehicle cargo weight detection sensor according to claim 1, characterized in that: the clamping mechanism comprises a screw (14), the screw (14) is in threaded connection with the side walls of the first fixing part (13) and the second fixing part (1) respectively, a rotating block (15) is fixedly arranged at one end of the screw (14), an arc-shaped plate (16) is rotatably arranged at the other end of the screw (14), and an anti-skid pad (17) is fixedly arranged on the side wall of the arc-shaped plate (16).
5. The vehicle cargo weight detection sensor according to claim 1, characterized in that: the right side wall of first mounting (13) is fixed and is provided with pencil (10), the left end of pencil (10) run through the lateral wall of first mounting (13) and with main control shell (8) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220153269.3U CN217032727U (en) | 2022-01-20 | 2022-01-20 | Vehicle-mounted cargo weight detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220153269.3U CN217032727U (en) | 2022-01-20 | 2022-01-20 | Vehicle-mounted cargo weight detection sensor |
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| Publication Number | Publication Date |
|---|---|
| CN217032727U true CN217032727U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220153269.3U Active CN217032727U (en) | 2022-01-20 | 2022-01-20 | Vehicle-mounted cargo weight detection sensor |
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| CN (1) | CN217032727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519108A (en) * | 2023-07-05 | 2023-08-01 | 深圳市友森信息技术有限公司 | Vehicle-mounted weighing sensor device and acquisition method |
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2022
- 2022-01-20 CN CN202220153269.3U patent/CN217032727U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519108A (en) * | 2023-07-05 | 2023-08-01 | 深圳市友森信息技术有限公司 | Vehicle-mounted weighing sensor device and acquisition method |
| CN116519108B (en) * | 2023-07-05 | 2023-09-19 | 深圳市友森信息技术有限公司 | Vehicle-mounted weighing sensor device and acquisition method |
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