CN211425604U - Novel structure electronic scale with scale body reversely supported on upper scale plate and scale plate - Google Patents

Abstract

The utility model discloses an electronic scale with a new structure in which a weighing body is on top and a weighing plate is supported in the opposite direction, and relates to the technical field of electronic scales. The structure of the utility model includes a weighing body, a weighing cover is arranged on the top and side walls of the weighing body, and the top of the weighing cover can be used as a weighing platform; It can be used as a weighing platform, the weighing pan supports the weighing body; the sensor is arranged in the groove at the bottom end of the pillar, and the sensor senses the force between the pillar and the weighing pan; the battery is arranged in the bottom center of the circuit cavity, The battery supplies power to the electronic equipment in the electronic scale; the display panel is arranged in the groove on the top of the mounting plate, and the display panel is used as a human-computer interaction interface; the bracket, the two ends of the bracket are respectively connected to the weighing body through the rotating shaft, the The stand facilitates the weighing of water-containing objects in bags. Both the weighing body and the weighing pan of the utility model can be used as weighing platforms. The support of the utility model is convenient for weighing the objects containing water in the bag.

Description

A new type of electronic scale with the weighing body on top and the weighing pan supported in the opposite direction

technical field

The invention relates to the technical field of electronic scales, in particular to an electronic scale with a new structure with a weighing body on top and a weighing plate supported in the opposite direction.

Background technique

A scale is a tool used to measure the weight of an object. According to the structural principle, it can be classified into mechanical scales, electronic scales, and electromechanical scales. Electronic scales have a delicate structure and convenient weighing, and gradually replace mechanical scales for use in households. In the prior art, the weighing body of the electronic scale is on the bottom and the weighing pan is on the top, and the weighing pan is used as a weighing platform, but the groove of the weighing pan limits the area of the object to be measured, which is not suitable for weighing large-volume objects. When an electronic scale in the prior art weighs an object in a bag containing liquid, the liquid tends to flow out and cause contamination, which is difficult to clean.

Utility model content

The technical problem to be solved by the utility model is to overcome the limitation of the area of the object to be measured by the weighing pan in the prior art, and it is not suitable for weighing bagged objects containing liquid.

In order to solve the above technical problems, the present invention provides a new structure electronic scale with the weighing body on top and the weighing plate supported in the opposite direction, including:

The weighing body is cylindrical, the top and side walls of the weighing body are provided with cylindrical grooves, the top and side walls of the weighing body are provided with a scale cover, and the cavity enclosed by the scale cover and the weighing body is a circuit cavity , the center part of the bottom end of the weighing body is fixedly connected with the weighing pan through the pillar, the weighing body is installed with electronic scale electronic equipment, and the top of the weighing body can be used as a weighing platform;

A weighing pan, the bottom of the weighing pan is a concave surface, the weighing pan is in the shape of a disc, and the central part of the top of the weighing pan is connected to the weighing body through a pillar, the weighing pan can be used as a weighing platform, and the weighing pan supports the weighing body;

a sensor, the sensor is arranged in the groove at the bottom end of the pillar, the sensor is connected to the circuit board, and the sensor senses the force between the pillar and the weighing pan;

a circuit board, the circuit board is fixed in the circuit cavity, the circuit board is connected to the battery, the sensor and the display panel, a processing circuit is arranged on the circuit board, and the control circuit behind the display panel transmits information to each other;

a battery, the battery is arranged at the bottom center of the circuit cavity, the battery is installed in the installation groove, and the battery supplies power to the electronic equipment in the electronic scale;

a display panel, the display panel is arranged in the groove on the top of the mounting plate, the display panel is connected to the circuit board, and the display panel serves as a human-computer interaction interface;

The bracket, the bracket is U-shaped, the two ends of the bracket are respectively connected to the weighing body through the rotating shaft, the bracket can rotate with the rotating shaft, the central part of the bracket crossbar is connected with a hook, the bracket can be convenient for weighing bagged water objects .

As a further solution of the present invention, two sides of the bracket are provided with a pin, the pin can be inserted into the hole connecting the bracket and the scale cover, and the pin can fix the bracket.

As a further solution of the present invention: the top of the installation groove is provided with a pressure strip, the two ends of the pressure strip are fixed on the top of the installation groove by screws, and the pressure strip fixes the battery in the installation groove to prevent the battery from falling off when the electronic scale is turned over.

As a further solution of the present invention, heat dissipation holes are provided on the front, rear, left, and right walls of the installation slot, and the heat dissipation holes facilitate the heat dissipation of the battery.

As a further solution of the present invention, a charging port is provided on the front side wall of the scale, the charging port is connected to the battery, and the charging port connects the external power source with the battery to charge the battery.

As a further solution of the present invention, the left end of the mounting plate is connected to the connecting shaft through a rotating shaft, and the mounting plate can be rotated around the connecting shaft to change the facing surface of the display panel.

As a further solution of the present invention, the connecting shaft is connected to the pillar through a swivel ring, the inner protrusion of the swivel ring is stuck in the pillar, the swivel ring can rotate around the pillar, and the swivel ring drives the connecting shaft to rotate.

As a further solution of the present invention, the model of the display panel is AC043NA11, the size of the display panel is 4.3 inches, and the size of the display panel is small and easy to install.

As a further solution of the present invention, the sensor adopts a resistive sensor, and the sensor has high precision and simple structure, and is suitable for use in electronic scales.

The beneficial effects of the present invention are:

(1) The utility model improves the weighing body and the weighing pan. When in use, the switch of the electronic scale is turned on, the object to be measured is placed on the top of the weighing cover, the weighing body presses the pillar, and the sensor sensing pillar between the pillar and the weighing pan is opposite to the weighing pan. The sensor transmits the sensing information to the circuit board. After the circuit board processes the signal, it transmits the processed signal to the display panel. After the display panel receives and processes the processed signal, it displays the weight of the object when needed. When using the weighing pan, unplug the pin to rotate the bracket 90 degrees, turn the electronic scale over to use the weighing body as a support table, rotate the display panel so that the display panel faces upward, manipulate the display panel to calibrate the electronic scale, and place the object to be measured on the On the concave surface of the weighing pan, the sensor senses the pressure, and the display panel displays the weight of the measured substance. Both the weighing body and the weighing pan of the utility model can be used as weighing platforms.

(2) The utility model is provided with a bracket. When the measuring bag is filled with liquid substances, the bag is placed on the hook, and the measuring substance transmits the force to the weighing body through the bracket, the sensor senses the pressure, and the display panel displays the weight of the measuring substance. The support of the utility model is convenient for weighing the objects containing water in the bag.

Description of drawings

Fig. 1 is the main view lower section view of the utility model;

Fig. 2 is the front top sectional view of the utility model;

FIG. 3 is a top view of the utility model.

Among them: weighing body 1, weighing cover 2, weighing pan 3, pillar 4, circuit cavity 5, circuit board 6, battery 7, pressure strip 8, installation slot 9, bracket 10, rotating shaft 11, latch 12, display panel 13, connecting shaft 14. Sensor 15, hook 16, swivel 17, mounting plate 18.

Detailed ways

This embodiment provides an electronic scale with a new structure in which the weighing body is on top and the weighing plate is supported in the opposite direction. The structure is shown in Figures 1-3, including:

Weighing body 1, the weighing body 1 is a cylinder, the top and side walls of the weighing body 1 are provided with cylindrical grooves, and the top and side walls of the weighing body 1 are provided with a scale cover 2, and the scale cover 2 is surrounded by the weighing body 1. The formed cavity is the circuit cavity 5, the central part of the bottom end of the weighing body 1 is fixedly connected with the weighing pan 3 through the pillar 4, the weighing body 1 is installed with electronic scale electronic equipment, and the top of the weighing cover 2 can be used as a weighing platform;

The weighing pan 3, the bottom of the weighing pan 3 is a concave surface, the weighing pan 3 is disc-shaped, and the central part of the top of the weighing pan 3 is connected with the weighing body 1 through the pillar 4, and the weighing pan 3 can be used as a weighing platform. The weighing pan 3 supports the weighing body 1;

The sensor 15, the sensor 15 is arranged in the groove at the bottom end of the pillar 4, the sensor 15 is connected to the circuit board 6, and the sensor 15 senses the force between the pillar 4 and the weighing pan 3;

Circuit board 6, the circuit board 6 is fixed in the circuit cavity 5, the circuit board 6 is connected to the battery 7, the sensor 15 and the display panel 13, the circuit board 6 is provided with a processing circuit, and communicates with the control circuit behind the display panel 13. information;

battery 7, the battery 7 is arranged at the bottom center of the circuit cavity 5, the battery 7 is installed in the installation slot 9, and the battery 7 supplies power to the electronic equipment in the electronic scale;

Display panel 13, the display panel 13 is arranged in the groove on the top of the mounting plate 18, the display panel 13 is connected to the circuit board 6, and the display panel 13 serves as a human-computer interaction interface;

The bracket 10, the bracket 10 is U-shaped, the two ends of the bracket 10 are respectively connected to the scale body 1 through the rotating shaft 11, the bracket 10 can rotate with the rotating shaft 11, the central part of the cross bar of the bracket 10 is connected with a hook 16, the The holder 10 may facilitate weighing of bags containing water.

Two sides of the bracket 10 are respectively provided with a pin 12 , the pin 12 can be inserted into the hole between the bracket 10 and the scale cover 2 , and the pin 12 can fix the bracket 10 .

The top of the installation slot 9 is provided with a pressure strip 8, and the two ends of the pressure strip 8 are fixed to the top of the installation slot 9 by screws. The pressure strip 8 fixes the battery 7 in the installation slot 9 to prevent the battery 7 from falling off when the electronic scale is turned over.

The front, rear, left and right walls of the installation slot 9 are provided with heat dissipation holes, and the heat dissipation holes facilitate the heat dissipation of the battery 7 .

A charging port is provided on the front side wall of the weighing body 1 , the charging port is connected to the battery 7 , and the charging port connects the external power source with the battery 7 to charge the battery 7 .

The left end of the mounting plate 18 is connected to the connecting shaft 14 through a rotating shaft, and the mounting plate 18 can be rotated around the connecting shaft 14 to change the facing surface of the display panel 13 .

The connecting shaft 14 is connected to the pillar 4 through a rotating ring 17 , the inner protrusion of the rotating ring 17 is stuck in the pillar 4 , the rotating ring 17 can rotate around the pillar 4 , and the rotating ring 17 drives the connecting shaft 14 to rotate.

The model of the display panel 13 is AC043NA11, the size of the display panel 13 is 4.3 inches, and the size of the display panel 13 is small and easy to install.

The sensor 15 is a resistive sensor, and the sensor 15 has high precision and simple structure, and is suitable for use in electronic scales.

The working principle of the utility model: when in use, turn on the switch of the electronic scale, place the object to be measured on the top of the scale cover 2, the weighing body 1 presses the pillar 4, the sensor 15 between the pillar 4 and the weighing pan 3 senses the pillar 4 to the balance The pressure of the disk 3, the sensor 15 transmits the sensing information to the circuit board 6, and after the processing circuit on the circuit board 6 processes the signal, it transmits the processed signal to the display panel 13. After the display panel 13 receives and processes the processed signal, it displays the The weight of the object; when the measuring bag is filled with liquid material, place the bag on the hook 16, the measuring material transmits the force to the weighing body 1 through the bracket 10, the sensor 15 feels the pressure, and the display panel 13 displays the weight of the measuring material; When the weighing pan 3 needs to be used, unplug the pin 12 to rotate the bracket 10 90 degrees, turn the electronic scale over to use the weighing body 1 as a support platform, rotate the display panel 13 so that the display panel 13 faces upward, and manipulate the display panel 13 to make the electronic To calibrate the scale, place the object to be measured on the concave surface of the scale pan 3, the sensor 15 senses the pressure, and the display panel 13 displays the weight of the measured object. Both the weighing body 1 and the weighing pan 3 of the present invention can be used as weighing platforms. The support 10 of the present invention is convenient for weighing objects containing water in the bag.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. An electronic scale with a novel structure that a scale body is reversely supported on an upper scale pan is characterized by comprising,

the scale comprises a scale body (1), wherein the scale body (1) is cylindrical, a cylindrical groove is formed in the top side wall of the scale body (1), a scale cover (2) is arranged on the top side wall of the scale body (1), a cavity defined by the scale cover (2) and the scale body (1) is a line cavity (5), the center of the bottom end of the scale body (1) is fixedly connected with a scale pan (3) through a pillar (4), electronic scale electronic equipment is installed on the scale body (1), and the top of the scale cover (2) can be used as a scale platform;

the scale pan (3), the underside of the scale pan (3) is a concave surface, the scale pan (3) is disc-shaped, the center part of the top end of the scale pan (3) is connected with the scale body (1) through a pillar (4), the scale pan (3) can be used as a weighing platform, and the scale pan (3) supports the scale body (1);

the sensor (15), the sensor (15) is set up in the recess of bottom of the pillar (4), the said sensor (15) connects the circuit board (6), the said sensor (15) responds to the force between scale pan (3) and the pillar (4);

the circuit board (6), the circuit board (6) is fixed in the circuit cavity (5), the circuit board (6) is connected with the battery (7), the sensor (15) and the display panel (13), a processing circuit is arranged on the circuit board (6), and the circuit board and the display panel (13) are used for transmitting information mutually;

the battery (7), the battery (7) is arranged at the central part of the bottom of the circuit cavity (5), the battery (7) is installed in the installation groove (9), and the battery (7) supplies power to electronic equipment in the electronic scale;

the display panel (13) is arranged in a groove in the top of the mounting plate (18), the display panel (13) is connected with the circuit board (6), and the display panel (13) is used as a man-machine interaction interface;

the device comprises a support (10), the support (10) is U-shaped, two ends of the support (10) are respectively connected with a scale body (1) through a rotating shaft (11), the support (10) can rotate along with the rotating shaft (11), a hook (16) is connected to the center of a cross rod of the support (10), and the support (10) can be used for weighing bagged water-containing objects conveniently.

2. The electronic scale with novel structure, wherein the scale body is supported on the upper scale pan in a reverse direction, according to claim 1, is characterized in that: the two side faces of the support (10) are respectively provided with a bolt (12), the bolts (12) can be inserted into holes communicated with the scale cover (2) and the support (10) can be fixed by the bolts (12).

3. The electronic scale with novel structure, wherein the scale body is supported on the upper scale pan in a reverse direction, according to claim 1, is characterized in that: the electronic scale is characterized in that a pressing strip (8) is arranged at the top end of the mounting groove (9), two ends of the pressing strip (8) are fixed to the top end of the mounting groove (9) through screws, and the pressing strip (8) fixes the battery (7) in the mounting groove (9) to prevent the battery (7) from falling off when the electronic scale is turned over.

4. The electronic scale with novel structure, wherein the scale body is supported on the upper scale pan in a reverse direction, according to claim 3, is characterized in that: the front wall, the rear wall, the left wall and the right wall of the mounting groove (9) are provided with heat dissipation holes, and the heat dissipation holes are convenient for heat dissipation of the battery (7).

5. The electronic scale with novel structure, wherein the scale body is supported on the upper scale pan in a reverse direction, according to claim 1, is characterized in that: the front side wall of the balance body (1) is provided with a charging port, the charging port is connected with a battery (7), and an external power supply is connected with the battery (7) through the charging port to charge the battery (7).

6. The electronic scale with novel structure, wherein the scale body is supported on the upper scale pan in a reverse direction, according to claim 1, is characterized in that: the left end of the mounting plate (18) is connected with the connecting shaft (14) through a rotating shaft, and the mounting plate (18) can rotate around the connecting shaft (14) to change the facing surface of the display panel (13).

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