CN217442674U

CN217442674U - Physical miniature weighing device

Info

Publication number: CN217442674U
Application number: CN202221419338.7U
Authority: CN
Inventors: 黄文年
Original assignee: Yichang Ruijie Weighing R&d Co ltd
Current assignee: Yichang Ruijie Weighing R&d Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-16
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to a miniature technical field that weighs of physics specifically is a miniature weighing device of physics, it has the monitoring device whether be in the horizontal plane, send the effect of reminding and convenient regulation, which comprises a housin, the inside of casing is provided with level sensor, level sensor's right-hand member interval is provided with the alarm, and connect through the electric wire electricity, level sensor all is connected with the power electricity with the alarm, be provided with control panel on the casing, and connect through electric wire and power electricity, the last display screen and the several button that is provided with of control panel, the bottom of casing is provided with pole in the several, the equal sliding connection of lower extreme of pole has the outer pole in the several, all be provided with first fixed block on the several outer pole, all be provided with the recess on the first fixed block of several, and rotate through the pivot and be connected with the handle, the right-hand member of several handle all is provided with the second fixed block.

Description

Physical miniature weighing device

Technical Field

The utility model relates to a miniature technical field that weighs of physics specifically is a miniature weighing device of physics.

Background

It is well known that for thousands of years, hand steelyards have also been counted as "the essence of China". It makes lightly, classics, it is also very convenient to use, as the main measurement instrument of commodity circulation, it is active in the great river north and south, the generation is passed on each other, along with the development of the era, the progress of science and technology, the electronic scale begins to appear, the electronic scale comprises electronic component (weighing sensor, amplifier circuit, AD converting circuit, single chip circuit, display circuit, keyboard circuit, communication interface circuit, constant voltage power supply circuit etc. circuit, when the object was put on the balance dish, pressure was applyed the sensor, this sensor takes place deformation, thereby make impedance change, use excitation voltage to change simultaneously, output a variable analog signal. The signal is amplified by the amplifying circuit and output to the analog-to-digital converter. The digital signals converted into the signals convenient for processing are output to the CPU for operation control. The CPU outputs such results to the display according to the keyboard commands and the program.

The physical micro-scale as one of the electronic scales has a disadvantage that it can only measure accurate values in a horizontal state when accurately measuring, and when the physical micro-scale is placed obliquely, the direction of force of an object placed on a tray is inclined in the physical aspect under the action of gravity, so that the measured values are inaccurate.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a miniature weighing device of physics, it has can whether real-time supervision the device is in the horizontal plane, can in time remind the user and the convenient effect of adjusting.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the novel multifunctional electric cooker comprises a housin, the inside of casing is provided with level sensor, level sensor's right-hand member interval is provided with the alarm to connect through the electric wire electricity, level sensor and alarm all are connected with the power electricity, be provided with control panel on the casing to connect through electric wire and power electricity, last display screen and the several button of being provided with of control panel, the bottom of casing is provided with pole in the several, the several the equal sliding connection of lower extreme of interior pole has outer pole, several all be provided with first fixed block, several on the outer pole all be provided with the recess on the first fixed block to rotate through the pivot and be connected with handle, several the right-hand member of handle all is provided with the second fixed block.

Furthermore, a plurality of handles are eccentrically provided with through holes respectively and are rotatably connected with the rotating shaft.

Furthermore, the second fixing blocks are made of rubber.

Furthermore, the bottom of several outer pole all is provided with the slipmat, the several the material of slipmat is soft rubber.

Furthermore, one end of the handle, which is far away from the through hole, is arranged in a circular shape.

(III) advantageous effects

Compared with the prior art, the utility model provides a miniature weighing device of physics possesses following beneficial effect:

this miniature weighing device of physics, under the cooperation through level sensor and alarm, sense the device and incline with the horizontal plane, can send out the police dispatch newspaper, remind user's the device and incline with the horizontal plane, make the device at utmost be close to the horizontal plane through adjusting the telescopic link, thereby make the gravity of the object of being weighed can the vertical action on the device, make measured numerical value more accurate, whole accommodation process only need detain move the handle, adjust in pole and outer pole increase or shorten length can, convenient operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged structural schematic view between the inner rod and the outer rod at the left part of the utility model;

fig. 3 is a left-side view schematic structural view between the inner rod and the outer rod of the left portion of the present invention;

fig. 4 is an enlarged top view of the handle of the present invention.

In the figure: 1. a housing; 2. a level sensor; 3. an alarm; 4. a control panel; 5. a display screen; 6. a button; 7. an inner rod; 8. an outer rod; 9. a first fixed block; 10. a rotating shaft; 11. a handle; 12. a second fixed block; 13. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a physical miniature weighing device, which comprises a housing 1, a horizontal sensor 2 is arranged in the housing 1 for measuring whether the device is inclined with a horizontal plane, the horizontal sensor 2 is the prior art, an alarm 3 is arranged at the right end of the horizontal sensor 2 at intervals and is electrically connected with the horizontal plane through an electric wire, the horizontal sensor 2 and the alarm 3 are both electrically connected with a power supply, the horizontal sensor 2 and the alarm 3 are both electrically connected with the original power supply in the device, when the device is inclined with the horizontal plane, the alarm 3 can give an alarm, the alarm 3 is a loudspeaker in the prior art, the related circuits of the horizontal sensor 2 and the alarm 3 adopt the power connection mode in the prior art, a control panel 4 is arranged on the housing 1 and is electrically connected with the power supply through an electric wire, the control panel 4 is the prior art, the control panel 4 is provided with a display screen 5 and a plurality of buttons 6, the display screen 5 displays corresponding data, the bottom end of the shell 1 is provided with a plurality of inner rods 7, the lower ends of the inner rods 7 are all connected with outer rods 8 in a sliding manner, the outer rods 8 are all provided with first fixing blocks 9, the first fixing blocks 9 are all provided with grooves, and are rotatably connected with a handle 11 through a rotating shaft 10, the handle 11 is eccentrically provided with through holes, when the handle 11 is rotated, the protruding parts press second fixing blocks 12 to fix the inner rods 7 and the outer rods 8, one ends of the handle 11 far away from the through holes are arranged in a round shape to facilitate flap operation, the right ends of the handle 11 are all provided with second fixing blocks 12, the second fixing blocks 12 are made of rubber, the handle 11 is rotated to stop pressing the second fixing blocks 12, the inner rods 7 and the outer rods 8 are adjusted, thereby increase or shorten length, rotate handle 11 and make the salient position press second fixed block 12, fix interior pole 7 and outer pole 8, make interior pole 7 and outer pole 8 stop to slide, the bottom of several outer pole 8 all is provided with slipmat 13, and the material of several slipmat 13 is soft rubber, prevents that the device from taking place the phenomenon of skidding.

In conclusion, when the physical miniature weighing device is used, the corresponding opening button on the control panel 4 is pressed, the device starts to work, when the device is inclined to the horizontal plane, the horizontal sensor 2 sends an electric signal to the alarm 3, the alarm 3 can make a sound after receiving the telecommunication of the horizontal sensor 2, and a user can adjust the inner rod 7 and the outer rod 8 after hearing the sound of the alarm 3, so that the length is increased or shortened, the device is close to the horizontal plane to the maximum extent, and the error caused by the inclination of the device in the working process is greatly reduced.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a miniature weighing device of physics which characterized in that: comprises a shell (1), a level sensor (2) is arranged in the shell (1), alarms (3) are arranged at the right end of the level sensor (2) at intervals, and is electrically connected through an electric wire, the level sensor (2) and the alarm (3) are both electrically connected with a power supply, a control panel (4) is arranged on the shell (1), and is electrically connected with a power supply through an electric wire, a display screen (5) and a plurality of buttons (6) are arranged on the control panel (4), a plurality of inner rods (7) are arranged at the bottom end of the shell (1), the lower ends of the inner rods (7) are connected with outer rods (8) in a sliding manner, first fixing blocks (9) are arranged on the outer rods (8), grooves are arranged on the first fixing blocks (9), and the handles (11) are rotatably connected through the rotating shaft (10), and the right ends of the handles (11) are provided with second fixed blocks (12).

2. A physical micro-scale weighing apparatus according to claim 1, wherein: the handles (11) are eccentrically provided with through holes respectively and are rotatably connected with the rotating shaft (10).

3. A physical micro-scale weighing apparatus according to claim 1, wherein: the second fixing blocks (12) are made of rubber.

4. A physical micro-scale weighing apparatus according to claim 1, wherein: the bottom of several outer pole (8) all is provided with slipmat (13), several the material of slipmat (13) is soft rubber.

5. A physical micro-scale weighing apparatus according to claim 1, wherein: the handle (11) is arranged in a round shape at one end far away from the through hole.