CN217687450U

CN217687450U - Electronic scale with level detection function

Info

Publication number: CN217687450U
Application number: CN202222058297.XU
Authority: CN
Inventors: 刘敏敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-10-28
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses an electronic scale with level detects function, including electronic scale main part and supporting leg, the supporting leg sets up and provides the support for the electronic scale main part in the below of electronic scale main part, the inside of electronic scale main part is provided with the installation cover, and the inside of installation cover is fixed with the haulage rope to the below of haulage rope is connected with the balancing weight, and the balancing weight hangs in the inside of installation cover through the haulage rope, the recess has been seted up to the below of balancing weight, and the below of recess is provided with infrared distance meter to infrared distance meter fixes the inside at the installation cover. This electronic scale with horizontal detection function is provided with height-adjustable's supporting leg and balancing weight, can detect the levelness of electronic scale main part through the balancing weight, and the relative position of balancing weight and infrared distance meter changes when the electronic scale main part is non-horizontality to the reading that makes infrared distance meter changes, can detect the electronic scale main part and be non-horizontality, and the convenience is in time adjusted it.

Description

Electronic scale with level detection function

Technical Field

The utility model relates to an electronic scale technical field specifically is an electronic scale with level detects function.

Background

The electronic scale is weighing device commonly used, puts the product during use on the electronic scale, and its weight information can be shown to the electronic scale, and the reading is convenient, and it is fast to weigh, but current electronic scale still has some weak points when using:

the existing electronic scale is generally placed on a supporting surface directly through a supporting leg to be used, when the supporting surface is in a non-horizontal state, the electronic scale also tilts to a certain extent, the gravity of a product can generate a component force which inclines downwards when the electronic scale tilts, the pressure of the electronic scale changes, the weighing result of the subsequent electronic scale is deviated, and the weighing accuracy of the electronic scale is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic scale with horizontal detection function to solve the current electronic scale in the existing market that above-mentioned background art provided and directly put through the supporting leg and use on the holding surface, when the holding surface is non-horizontality, certain slope will also appear in the electronic scale, the gravity of product will produce a slant decurrent component when the electronic scale inclines, the pressure to the electronic scale appears changing, the problem that the deviation appears in the weighing result that leads to follow-up electronic scale.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic scale with level detects function, includes electronic scale main part and supporting leg, the supporting leg sets up and provides the support for the electronic scale main part in the below of electronic scale main part, the inside of electronic scale main part is provided with the installation cover, and the inside of installation cover is fixed with the haulage rope to the below of haulage rope is connected with the balancing weight, and the balancing weight hangs in the inside of installation cover through the haulage rope, the recess has been seted up to the below of balancing weight, and the below of recess is provided with infrared distance meter to infrared distance meter fixes in the inside of installation cover, detects the level of electronic scale main part through infrared distance meter's detection data change, the top threaded connection of supporting leg has the connecting rod, and the connecting rod is fixed in the below of electronic scale main part, can adjust the position of supporting leg on the connecting rod through rotatory supporting leg, changes its bearing height.

This technical scheme is further optimized, the warning light is installed in the outside of electronic scale main part, is electric connection between warning light and the infrared distance meter, and the measurement data of infrared distance meter appears changing steerable warning light scintillation, conveniently indicates the user.

Further optimize this technical scheme, the below of supporting leg is provided with the base, and the top of base rotates and is connected with the connection ball to connect the ball and fix in the below of supporting leg, make the base can carry out the adjustment of self angular position through connecting the ball, make its ability and the laminating that remains stable between the holding surface.

Further optimize this technical scheme, the inside of base is provided with adsorption apparatus and constructs, fixes the base on the holding surface through absorbent mode, improves the stability of follow-up base on the holding surface.

Further optimizing the technical scheme, the adsorption mechanism comprises an adsorption cavity, a piston, a first spring and an upward pulling control mechanism;

the adsorption cavity is formed in the lower surface of the base;

the piston is arranged in the adsorption cavity, and the radial outer surface of the piston is attached to the inner wall of the adsorption cavity;

the first spring is arranged above the piston and provides a lower pushing reset force for the piston;

and the pull-up control mechanism is arranged above the piston and controls the upward movement of the piston.

Further optimizing the technical scheme, the pull-up control mechanism comprises a driving plate, a gear, a transmission plate and a pressing mechanism;

a driving plate fixed above the piston for controlling the movement of the piston;

the gear is arranged between the outer side of the driving plate and the driving plate to form meshing connection;

the transmission plate is arranged on the outer side of the drive plate and is parallel to the drive plate, the transmission plate and the gear form meshing connection, and an up-and-down sliding structure is formed between the transmission plate and the base;

the pushing mechanism is connected with the transmission plate to control the transmission plate to move downwards, the transmission plate can be pushed to move downwards through the pushing mechanism subsequently, and the driving plate is driven to move upwards through the matching gear.

Further optimizing the technical scheme, the pressing mechanism comprises a connecting plate, a control shaft, a positioning block, a second spring and a guide groove;

the connecting plate is fixed on the surface of the transmission plate to control the movement of the transmission plate;

the bearing is arranged above the connecting plate, and the upper end of the control shaft penetrates through the upper surface of the base;

the positioning block is arranged between the inside of the control shaft and the control shaft to form a left-right telescopic structure, and the lower part of the positioning block is designed into an inclined structure;

the second spring is arranged on the inner side of the positioning block and provides thrust for the positioning block;

the guide groove is vertically arranged in the base, an up-and-down sliding structure is formed between the guide groove and the positioning block, and the positioning block can be separated from the base through the guide groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The electronic scale with the level detection function is provided with the supporting leg and the balancing weight which can be adjusted in height, the levelness of the electronic scale main body can be detected through the balancing weight, when the electronic scale main body is in a non-horizontal state, the relative position of the balancing weight and the infrared distance measuring instrument is changed, so that the reading of the infrared distance measuring instrument is changed, the non-horizontal state of the electronic scale main body can be detected, the electronic scale main body is convenient to adjust in time, the local supporting height of the single supporting leg can be adjusted by matching with the rotation of the single supporting leg, the electronic scale main body can keep horizontal, and the accuracy of a subsequent weighing result is ensured;

(2) This electronic scale with level detection function is provided with adsorption apparatus structure, and adsorption apparatus structure through setting up in the base can make the stable absorption of base ability on the holding surface to make follow-up electronic scale main part can keep good stability when using, avoid the base to slide on the holding surface of slope.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the mounting cover of the present invention;

FIG. 3 is a schematic view of the main section structure of the support leg of the present invention;

FIG. 4 is a schematic view of the main sectional structure of the base of the present invention;

FIG. 5 is a schematic top view of the guiding groove of the present invention;

fig. 6 is a schematic diagram of the movement of the piston according to the present invention.

In the figure: 1. an electronic scale main body; 2. supporting legs; 3. a connecting rod; 4. a base; 5. mounting a cover; 6. a hauling rope; 7. a balancing weight; 8. a groove; 9. an infrared range finder; 10. a warning light; 11. a connecting ball; 12. an adsorption chamber; 13. a piston; 14. a first spring; 15. a drive plate; 16. a gear; 17. a drive plate; 18. a connecting plate; 19. a control shaft; 20. positioning blocks; 21. a second spring; 22. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an electronic scale with a horizontal detection function comprises an electronic scale main body 1 and supporting legs 2, wherein the supporting legs 2 are arranged below the electronic scale main body 1 to support the electronic scale main body 1, an installation cover 5 is arranged inside the electronic scale main body 1, a traction rope 6 is fixed inside the installation cover 5, a counterweight 7 is connected below the traction rope 6, the counterweight 7 is suspended inside the installation cover 5 through the traction rope 6, a groove 8 is formed below the counterweight 7, an infrared range finder 9 is arranged below the groove 8, the infrared range finder 9 is fixed inside the installation cover 5, the level of the electronic scale main body 1 is detected through detection data change of the infrared range finder 9, a connecting rod 3 is in threaded connection with the upper part of the electronic scale main body 2, the connecting rod 3 is fixed below the electronic scale main body 1, the position of the supporting legs 2 on the connecting rod 3 can be adjusted through rotation of the supporting legs 2, the supporting height of the supporting legs is changed, a prompting lamp 10 is installed on the outer side of the electronic scale main body 1, the prompting lamp 10 is electrically connected with the infrared range finder 9, when the measurement data of the infrared range finder 9 change, and the prompting lamp 10 can be controlled, and a user can be conveniently prompted;

when using electronic scale main part 1, when electronic scale main part 1 is in the horizontality, infrared distance meter 9 detects the bottom of recess 8, when electronic scale main part 1 is in the non-horizontality, infrared distance meter 9 takes place to remove along with electronic scale main part 1, balancing weight 7 keeps vertical under the effect of haulage rope 6, the relative position between infrared distance meter 9 and recess 8 changes this moment, the measured data of infrared distance meter 9 appears the change, accessible controller automatic control warning light 10 flickers this moment, remind the user, the principle that controller control warning light 10 flickers can refer to current program control mode, infrared distance meter 9 sends measured data to the controller, the steerable warning light 10 of controller receipt back behind the data of change works, this principle belongs to prior art, technical staff in the field can refer to prior art and set up, when detecting electronic scale main part 1 is the non-horizontality, the accessible is rotated local supporting leg 2 and is adjusted the local supporting height, make electronic scale main part 1 can resume the horizontality.

A base 4 is arranged below the supporting leg 2, a connecting ball 11 is rotatably connected above the base 4, and the connecting ball 11 is fixed below the supporting leg 2, so that the base 4 can adjust the angle position of the base 4 through the connecting ball 11, and can be stably attached to a supporting surface;

supporting leg 2 contacts through base 4 and holding surface, and base 4 accessible is connected ball 11 and is rotated in the below of supporting leg 2 to change self angle, the holding surface of convenient and slope is laminated, improves follow-up support stability.

The inside of the base 4 is provided with an adsorption mechanism, the base 4 is fixed on a supporting surface in an adsorption mode, the stability of the subsequent base 4 on the supporting surface is improved, the adsorption mechanism comprises an adsorption cavity 12, a piston 13, a first spring 14 and a pull-up control mechanism, the adsorption cavity 12 is arranged on the lower surface of the base 4, the piston 13 is arranged inside the adsorption cavity 12, the radial outer surface of the piston 13 is attached to the inner wall of the adsorption cavity 12, the first spring 14 is arranged above the piston 13 and provides a push-down reset force for the piston 13, the pull-up control mechanism is arranged above the piston 13 and controls the upward movement of the piston 13, the pull-up control mechanism comprises a driving plate 15, a gear 16, a transmission plate 17 and a pull-down mechanism, the driving plate 15 is fixed above the piston 13 and controls the movement of the piston 13, the gear 16 is arranged between the outer side of the driving plate 15 and the driving plate 15 to form a meshing connection, a driving plate 17 arranged outside the driving plate 15 and parallel to the driving plate 15, the driving plate 17 and the gear 16 forming a meshing connection, the driving plate 17 and the base 4 forming a vertical sliding structure, a pressing mechanism connected with the driving plate 17 for controlling the driving plate 17 to move downwards, the driving plate 17 can be pushed to move downwards by the pressing mechanism, the driving plate 15 is driven to move upwards by the gear 16, the pressing mechanism comprises a connecting plate 18, a control shaft 19, a positioning block 20, a second spring 21 and a guide groove 22, the connecting plate 18 is fixed on the surface of the driving plate 17 for controlling the movement of the driving plate 17, the control shaft 19 is mounted above the connecting plate 18, the upper end of the control shaft 19 penetrates through the upper surface of the base 4, and the positioning block 20 is arranged inside the control shaft 19 and forms a left-right telescopic structure between the control shaft 19, the lower part of the positioning block 20 is designed to be in an inclined structure, the second spring 21 is arranged on the inner side of the positioning block 20 to provide thrust for the positioning block 20, the guide groove 22 is vertically arranged in the base 4, a vertical sliding structure is formed between the guide groove 22 and the positioning block 20, and the positioning block 20 can be separated from the base 4 through the guide groove 22;

after the base 4 is attached to the supporting surface, the control shaft 19 can be pressed to drive the connecting plate 18 to move downwards, and the positioning block 20 on the control shaft 19 is pressed into the base 4, as shown in fig. 6, the control shaft 19 is prevented from moving upwards by the positioning block 20, the connecting plate 18 moves downwards, the driving plate 17 is driven to move, the driving plate 17 rotates by the engagement between the driving plate 17 and the gear 16, the gear 16 drives the driving plate 15 to move upwards by the engagement between the gear 16 and the driving plate 15, so that the driving plate 15 drives the piston 13 to move in the adsorption cavity 12, an adsorption force is generated in the adsorption cavity 12, the base 4 is adsorbed on the supporting surface, so that the base can keep good stability, when adsorption needs to be released later, the control shaft 19 can be rotated, the positioning block 20 is rotated to the guide groove 22, so that the positioning block 20 can be separated from the connection with the base 4 by the guide groove 22, at this time, the first spring 14 can push the piston 13 to move downwards, the air pressure in the adsorption cavity 12 is restored, the driving plate 15 is driven to move downwards, at this time, the positioning block 17 and the control shaft 19 can be synchronously moved upwards, when the adsorption position needs to be pressed again, and the control shaft 22 can be staggered again.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An electronic scale with a level detection function comprises an electronic scale main body (1) and supporting legs (2), wherein the supporting legs (2) are arranged below the electronic scale main body (1) to support the electronic scale main body (1);

the method is characterized in that: the inside of electronic scale main part (1) is provided with installation cover (5), and the inside of installation cover (5) is fixed with haulage rope (6) to the below of haulage rope (6) is connected with balancing weight (7), and balancing weight (7) hang in the inside of installation cover (5) through haulage rope (6), recess (8) have been seted up to the below of balancing weight (7), and the below of recess (8) is provided with infrared distance meter (9), and infrared distance meter (9) are fixed in the inside of installation cover (5), detect the level of electronic scale main part (1) through the detection data change of infrared distance meter (9), the top threaded connection of supporting leg (2) has connecting rod (3), and connecting rod (3) are fixed in the below of electronic scale main part (1), can adjust the position of supporting leg (2) on connecting rod (3) through rotatory supporting leg (2), change its bearing height.

2. An electronic scale with level detecting function according to claim 1, characterized in that: the utility model discloses an electronic scale, including electronic scale main part (1), warning light (10) are installed in the outside of electronic scale main part (1), are electric connection between warning light (10) and infrared distancer (9), and the measurement data of infrared distancer (9) appear changing steerable warning light (10) scintillation.

3. An electronic scale with level detecting function according to claim 1, characterized in that: the support leg is characterized in that a base (4) is arranged below the support leg (2), a connecting ball (11) is rotatably connected above the base (4), and the connecting ball (11) is fixed below the support leg (2).

4. An electronic scale with level detecting function according to claim 3, characterized in that: the inside of base (4) is provided with adsorption apparatus and fixes base (4) on the holding surface through the mode of adsorption.

5. An electronic scale with level detecting function according to claim 4, characterized in that: the adsorption mechanism comprises an adsorption cavity (12), a piston (13), a first spring (14) and an upward-pulling control mechanism;

the adsorption cavity (12) is formed in the lower surface of the base (4);

the piston (13) is arranged in the adsorption cavity (12), and the radial outer surface of the piston (13) is attached to the inner wall of the adsorption cavity (12);

the first spring (14) is arranged above the piston (13) and provides a lower pushing and returning force for the piston (13);

and a pull-up control mechanism arranged above the piston (13) to control the upward movement of the piston (13).

6. An electronic scale with level detecting function according to claim 5, characterized in that: the upward-pulling control mechanism comprises a driving plate (15), a gear (16), a transmission plate (17) and a downward-pressing mechanism;

a drive plate (15) fixed above the piston (13) for controlling the movement of the piston (13);

the gear (16) is arranged between the outer side of the driving plate (15) and the driving plate (15) to form meshing connection;

the transmission plate (17) is arranged on the outer side of the drive plate (15) and is parallel to the drive plate (15), the transmission plate (17) is meshed with the gear (16) to be connected, and a vertical sliding structure is formed between the transmission plate (17) and the base (4);

and the pressing mechanism is connected with the transmission plate (17) and controls the transmission plate (17) to move downwards.

7. An electronic scale with level detecting function according to claim 6, characterized in that: the pressing mechanism comprises a connecting plate (18), a control shaft (19), a positioning block (20), a second spring (21) and a guide groove (22);

the connecting plate (18) is fixed on the surface of the transmission plate (17) to control the movement of the transmission plate (17);

the control shaft (19) is mounted above the connecting plate (18) through a bearing, and the upper end of the control shaft (19) penetrates through the upper surface of the base (4);

the positioning block (20) is arranged between the inside of the control shaft (19) and the control shaft (19) to form a left-right telescopic structure, and the lower part of the positioning block (20) is designed into an inclined structure;

the second spring (21) is arranged on the inner side of the positioning block (20) and provides thrust for the positioning block (20);

the guide groove (22) is vertically arranged in the base (4), an up-and-down sliding structure is formed between the guide groove (22) and the positioning block (20), and the positioning block (20) can be separated from the base (4) through the guide groove (22).