CN212988542U - Automobile scale wiring structure - Google Patents

Abstract

The utility model relates to the technical field of vehicle weighing, in particular to an automobile scale wiring structure, which comprises a scale panel, weighing sensors and a wire branching device, wherein the scale panel comprises a scale surface used for bearing during use and a scale bottom close to the ground, the weighing sensors are fixed at the edges of the scale surface in pairs, and the wire branching device is arranged between the weighing sensors in pairs and is connected with the weighing sensors through wires; the load cell includes: the scale comprises a first connecting part and a second connecting part, wherein the first connecting part is fixed on the scale surface, the second connecting part is provided with support legs, the support legs are fixed on the ground during use, and a scale panel is arranged on the space between the support legs in an overhead mode and does not contact the ground at the bottom of the scale. The utility model discloses a wire to on the scale panel is restrainted and is distributed, simple structure, simple to operate also makes the scale face more pleasing to the eye simultaneously.

Description

Automobile scale wiring structure

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the vehicle pound technique of weighing and specifically relates to an automobile pound wiring structure.

[ background of the invention ]

Automobile pound is the electronic weighing apparatus that is used for oversize vehicle weighing overload to detect or weigh charge etc, it weighs mainly to rely on weighing sensor to acquire load data, in order to guarantee the accuracy of weighing, no matter current automobile pound be large-scale weighbridge or split type weighing module, all can set up a plurality of weighing sensor, every weighing sensor or be connected with total controller through the wire alone, or pass through wireless transmission respectively, such design leads to weighing the scene wire in a jumble and unordered, and wireless transmission design cost is high, especially to split type weighing module, need communicate the configuration again after changing the weighing scene, the operation is inconvenient, use the flexibility low.

[ Utility model ] content

The utility model aims at not enough among the prior art, provide an automobile pound wiring structure, through the wire to on the balance panel distribution of binding up, simple structure, simple to operate is favorable to concentrating the protection to the wire, also makes the balance face more pleasing to the eye simultaneously.

In order to achieve the above object, the present invention provides a wiring structure for automobile scale, including a scale panel, a weighing sensor and a wire branching device, wherein the scale panel includes a scale surface for bearing when in use and a scale bottom close to the ground, the weighing sensor is fixed at the edge of the scale surface in pairs, and the wire branching device is arranged between the paired weighing sensors and connected with the weighing sensors through wires; the load cell includes: the scale comprises a first connecting part and a second connecting part, wherein the first connecting part is fixed on the scale surface, the second connecting part is provided with support legs, the support legs are fixed on the ground during use, and a scale panel is arranged on the space between the support legs in an overhead mode and does not contact the ground at the bottom of the scale.

Preferably, a supporting beam is sleeved outside the weighing sensor, and the branching device is bundled in the supporting beam.

Preferably, the supporting beam is a U-shaped groove, the supporting beam is buckled with the scale surface, and two ends of the supporting beam extend to the outer side of the scale surface to completely cover the weighing sensor.

Preferably, the branching device includes two branching ports, and at least one wire is branched from the branching ports.

Preferably, a master controller is fixed at one end of the scale surface and is connected with one branching port of the branching device through a conducting wire.

Preferably, a first pair of weighing sensors is fixedly installed on a central axis of the scale panel, and a second pair of weighing sensors and a third symmetrical weighing sensor are respectively and fixedly installed at two ends of the scale panel.

Preferably, a first branching device is connected between the first pair of weighing sensors, a second branching device is connected between the second pair of weighing sensors, a third branching device is connected between the third weighing sensors, the first branching device includes a single-wire port from which one wire is branched and a multi-wire port from which three wires are branched, the wire of the single-wire port is connected with the second branching device, and the wire of the multi-wire port is connected with the first pair of weighing sensors and the third branching device.

Preferably, the second branching device comprises a single-wire port from which one wire is branched and a multi-wire port from which three wires are branched, the wire of the single-wire port is connected with the master controller, and the wire of the multi-wire port is connected with the second pair of weighing sensors and the first branching device.

Preferably, the third splitter device includes a single-wire port from which one wire is split and a multi-wire port from which two wires are split, the wire of the single-wire port is connected to the first splitter device, and the wire of the multi-wire port is connected to the third symmetric retransmission sensor.

Preferably, a stopping beam is fixed on the scale surface and is positioned between the two pairs of weighing sensors.

The beneficial effects of the utility model are embodied in:

the automobile scale wiring structure of the utility model simplifies the automobile scale wiring structure by arranging the wire separating device between the paired weighing sensors on the scale surface, is convenient to operate and flexible to use, and keeps the scale surface beautiful; set up the stabilizer blade on weighing sensor, make the balance panel not direct contact ground, can reduce the balance face height, pound on the vehicle when conveniently weighing, and simplify the body structure of pound, save the body material cost of pound.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly explain the technical solutions related to the embodiments in the accompanying drawings, and it is obvious that the drawings described in the present specification are only some possible embodiments of the present invention, and for those skilled in the art, other drawings identical or similar to the technical solutions of the present invention can be obtained according to the following drawings without any inventive work.

Fig. 1 is an exploded view of an automobile scale of the wiring structure of the automobile scale of the present invention;

fig. 2 is a schematic diagram of an embodiment of the automotive pound wiring structure of the present invention.

The reference numerals and components referred to in the drawings are as follows:

1. the scale comprises a scale panel, 11, a scale surface, 12, a scale bottom, 2, weighing sensors, 201, a first pair of weighing sensors, 202, a second pair of weighing sensors, 203, a third weighing sensor, 21, a first connecting part, 22, a second connecting part, 23, supporting legs, 3, a blocking beam, 4, a supporting beam, 5, a master controller, 61, a first branching device, 62, a second branching device, 63, a third branching device and 64 conducting wires.

[ detailed description ] embodiments

The technical solution described in the present invention will be clearly and completely described below with reference to the attached drawings in the embodiments of the present invention, and it is obvious that the embodiments described in the present specification are only a part of the feasible technical solutions of the present invention, and other embodiments obtained on the basis of not making any creative work by those of ordinary skill in the art based on the embodiments of the present invention should be considered as belonging to the protection scope of the present invention.

It should be noted that the descriptions of "first", "second", etc. used in the embodiments of the present invention are only used for descriptive purposes, and should not be interpreted as indicating or implying any limitation to the number of technical features, and therefore, the features defined as "first", "second", etc. in the embodiments of the present invention may mean that at least one of the defined technical features is included.

The technical solutions between the embodiments of the present invention described in the present specification may be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art, and when the technical solutions are contradictory to each other or cannot be realized, the technical solutions should not be considered to be combined.

The utility model discloses a car pound wiring structure mainly used truck scale field, this car pound wiring structure both can be applied to in the large truck scale also can be applied to split type or the weighing device that the combination used, in the in-service use, the utility model discloses a car pound wiring structure both can install on the surface of weighing scale and also can install in the bottom of weighing scale, connects between a plurality of sensors, adopts the utility model discloses a car pound wiring structure simple to operate, the wiring is simple, more adds beautifully on the scale face, and is preferred, and wiring structure distributes on the scale face, can further reduce the scale face height, the operation of conveniently weighing.

Referring to fig. 1 shows the utility model discloses a car pound wiring structure's structural schematic, the utility model discloses a car pound wiring structure includes scale panel 1, weighing sensor 2 and separated time device (not shown in fig. 1), wherein, scale panel 1 is used for the balance face 11 of bearing and is close to the balance end 12 on ground when using, weighing sensor 2 is fixed in pairs edge on the balance face 11, separated time device sets up in pairs between weighing sensor 2 to through the wire with weighing sensor 2 connects, through setting up the separated time device between weighing sensor 2 in pairs, can receive the wire on the balance face 11 in order and restraint for balance face 11 is more neat, conveniently receives the wire in balance face 11 edges, and the wheel rolls the wire repeatedly when avoiding weighing. In this embodiment, the scale panel 1 is a rigid thin plate, and when in use, the bottom 12 of the scale close to the ground is suspended and does not closely contact with the ground, and the weighing surface 11 for bearing the weight bears the weight of the wheel and directly contacts with the wheel, and the wire distributing devices arranged between the weighing sensors 2 are arranged on the weighing surface 11, so that the height of the scale panel 1 is more favorably reduced compared with the height of the scale panel 12 arranged at the bottom of the scale. Weighing sensor 2 is fixed in edge on the balance face 11 can utilize weighing sensor 2 to make somebody a mere figurehead with balance panel 1 on the one hand, avoids balance panel 1 to contact ground dispersion pressure and leads to weighing sensor 2 can not accurately weigh, and on the other hand can avoid when the vehicle was weighed, collision damage weighing sensor 2. The load cell 2 includes: first connecting portion 21 and second connecting portion 22, first connecting portion 21 is fixed in on the scale face 11, one side that second connecting portion 22 is close to ground is equipped with stabilizer blade 23, during the use, stabilizer blade 23 supports subaerial, balance panel 1 is maked somebody a mere figurehead in a plurality of make between the stabilizer blade 23 balance panel 1 does not contact ground. According to the scene of weighing and the needs of weighing that balance panel 1 can design into not equidimension, the correspondence sets up two, four or six weighing sensor 2 on balance face 11 in pairs to guarantee that a plurality of weighing sensor 2's stabilizer blade 23 constitutes a braced frame can support balance panel 1, does not let balance panel and ground contact.

The main technical effects of the above embodiments are as follows: the branching device is used for realizing the optimal connection among a plurality of weighing sensors, and meanwhile, the branching device is arranged on the scale surface 11, so that the integral height of the automobile scale is not increased; make balance panel 1 overhead in between weighing sensor 2, make weighing sensor 2 be located on the balance face 11 simultaneously, reduce balance panel 1 greatly and for the lifting height on ground, on the balance panel 1 was gone into smoothly when making things convenient for the vehicle to weigh.

Continuing to refer to fig. 1, the external cover of weighing sensor 2 is equipped with a supporting beam 4, specifically, supporting beam 4 can be as shown in the figure, and the cover is in the outside of mated weighing sensor 2 simultaneously, also can each independent weighing sensor outside establish supporting beam 4 alone, and these designs all can realize weighing sensor's protection, prevent that weighing sensor exposes and receives the damage on balance panel 1. When the weighing sensors 4 are arranged on the scale surface 11 in pairs, preferably, a supporting beam is sleeved outside the weighing sensors 2 in pairs, so that the wires between the wire dividing device and the sensors can be collected in the supporting beam 4, and at the moment, the supporting beam 4 can play a role in protection and can shield the wire dividing device, the wires and the like, and the visual aesthetic feeling of the scale surface is not influenced. In order to reduce the whole weight of the automobile scale, the supporting beam 4 is a U-shaped groove, the supporting beam 4 is buckled with the scale surface 11, a hollow channel structure is formed on the scale surface 11, and meanwhile, two ends of the supporting beam 4 extend to completely cover the weighing sensor 2 towards the outer side of the scale surface 11.

Referring to the attached drawing 2, the utility model discloses an automobile pound wiring structure is fixed with total controller 5 in the one end of balance face 11, and fixed mode can choose welding or assembly fixed for use, total controller 5 only need through a wire 64 with a separated time port of separated time device is connected, just can realize controlling and data transmission to all weighing sensor on the whole balance panel. The branching device includes two branching ports, and the branching port branches out at least one wire, for example: when the branching ports at two ends of one branching device are respectively branched into one conducting wire, the branching device is equivalent to one conducting wire at the moment and can be connected with two sensors or one sensor is connected with a master controller; when a branching port at one end of one branching device branches one wire and a branching port at the other end branches two wires, the branching device can be connected with two sensors and simultaneously connected with the other branching device or a master controller; when one branching port of one branching device is respectively branched into one wire and the other branching port is branched into three wires, the branching device can be connected with two sensors and simultaneously connected with two branching devices or simultaneously connected with one branching device and a master controller.

With reference to fig. 1 and 2 in combination, in a preferred embodiment, three weighing sensors 2 are fixed to the scale surface 11 in pairs, in particular, a first pair of weighing sensors 201 are fixedly arranged on the central axis of the scale panel 1, a second pair of weighing sensors 202 and a third symmetrical weighing sensor 203 are respectively and fixedly arranged at the two ends of the scale panel 1, correspondingly, a first wire dividing device 61 is connected between the first pair of weighing sensors 201, a second wire dividing device 62 is connected between the second pair of weighing sensors 202, a third branching device 63 is connected between the third symmetrical retransmission sensors 203, the first branching device 61 comprises a single-wire port branching one conducting wire 64 and a multi-wire port branching three conducting wires 64, the wires of the single wire port are connected to the second wire dividing device 62, and the wires of the multi-wire port are connected to the first pair of load cells 201 and the third wire dividing device 63. The second branching device 62 includes a single-wire port from which one wire 64 is branched and a multi-wire port from which three wires 64 are branched, the wires of the single-wire port are connected to the main controller 5, and the wires of the multi-wire port are connected to the second pair of load cells 202 and the first branching device 61. The third splitter 63 includes a single-wire port for splitting a wire 64 and a multi-wire port for splitting two wires 64, the wires of the single-wire port are connected to the first splitter 61, and the wires of the multi-wire port are connected to the third symmetric retransmission sensor 203. Through the design, the main controller 5 is only required to be connected with one wire, all wires on the whole scale surface 11 are orderly collected, and the wires can be simultaneously shielded after the supporting beams 4 are sleeved outside the paired weighing sensors 2. Further, be fixed with on the balance face 11 and prevent roof beam 3, prevent roof beam 3 and be located two pairs between weighing sensor 2, for example in fig. 2, fixed respectively prevents roof beam 3 in first pair of weighing sensor 201 both sides, prevents that roof beam 3 can be welded fastening on balance face 11, also can adopt assembly structure to fix, and at this moment, the wire between two pairs of weighing sensor 2 can prevent the roof beam to shield the protection through setting up U type groove near the edge on balance face 11.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the method of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims (10)

1. An automobile scale wiring structure is characterized by comprising a scale panel (1), a weighing sensor (2) and a branching device,

the scale panel (1) comprises a scale surface (11) for bearing when in use and a scale bottom (12) close to the ground, the weighing sensors (2) are fixed at the edges of the scale surface (11) in pairs, and the wire distributing device is arranged between the paired weighing sensors (2) and connected with the weighing sensors (2) through wires;

the load cell (2) comprises: first connecting portion (21) and second connecting portion (22), first connecting portion (21) are fixed in on balance face (11), second connecting portion (22) are equipped with stabilizer blade (23), during the use, stabilizer blade (23) are fixed subaerial, balance panel (1) make a plurality of aerial between stabilizer blade (23) the balance end (12) do not contact ground.

2. Automobile pound wiring structure according to claim 1, characterized in that a support beam (4) is sleeved outside the weighing cell (2), and the wire branching device is constricted inside the support beam (4).

3. The automobile pound wiring structure according to claim 2, wherein said support beam (4) is a U-shaped groove, said support beam (4) is fastened to said scale surface (11), and both ends of said support beam (4) extend outward of said scale surface (11) to completely cover said weighing sensor (2).

4. The automotive pound wiring structure of claim 3, wherein the branching means includes two branching ports that branch off at least one wire.

5. The automobile scale wiring structure according to claim 4, wherein a master controller (5) is fixed at one end of the scale surface (11), and the master controller (5) is connected with a branching port of the branching device through a conducting wire.

6. The automotive scale wiring structure according to claim 5, wherein a first pair of load cells (201) is fixedly mounted on a central axis of the scale panel (1), and a second pair of load cells (202) and a third symmetrical load cell (203) are respectively fixedly mounted at two ends of the scale panel (1).

7. The automotive pound wiring structure of claim 6, wherein a first branching device (61) is connected between the first pair of load cells (201), a second branching device (62) is connected between the second pair of load cells (202), and a third branching device (63) is connected between the third weighing cell (203), the first branching device (61) comprising a single wire port from which one wire is branched and a multi-wire port from which three wires are branched, the wires of the single wire port being connected to the second branching device (62), and the wires of the multi-wire port being connected to the first pair of load cells (201) and the third branching device (63).

8. The automotive pound wiring structure of claim 7, wherein said second branching means (62) comprises a single wire port branching off one wire and a multi-wire port branching off three wires, the wires of said single wire port being connected to said master controller (5) and the wires of said multi-wire port being connected to said second pair of load cells (202) and said first branching means (61).

9. Automobile pound wiring structure according to claim 8, characterized in that the third branching means (63) comprises a single wire port branching off one wire and a multiple wire port branching off two wires, the wires of the single wire port being connected to the first branching means (61) and the wires of the multiple wire port being connected to the third weighing symmetry sensor (203).

10. Automotive pound wiring arrangement according to any one of claims 1-9, characterised in that a blocking beam (3) is fixed to the scale surface (11), said blocking beam (3) being located between two pairs of said load cells (2).

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