CN217654610U

CN217654610U - Electronic scale with multiple support legs

Info

Publication number: CN217654610U
Application number: CN202222010921.9U
Authority: CN
Inventors: 邓志勇; 梁启光; 谢明均
Original assignee: Zhongshan Transtek Electronics Co Ltd
Current assignee: Zhongshan Transtek Electronics Co Ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2022-10-25
Anticipated expiration: 2032-07-30

Abstract

The utility model provides a many supporting legs electronic scale, include the balance body and locate the internal weighing device of balance, weighing device include power module, with the control circuit module that the power module electricity is connected and with the pressure sensor module and the weight display module that the control circuit module electricity is connected, the pressure sensor module has five at least, and is corresponding, the bottom of the balance body be equipped with quantity with the pressure sensor module is the same and be used for the roof pressure corresponding the roof pressure supporting legs of pressure sensor module. The above structure is adopted in the utility model, roof pressure supporting legs and pressure sensor module all adopt 5 or more than 5 to increase the support stress point of electronic scale, make the atress more balanced, improved the stability that the electronic scale supported, and then improve the accuracy nature of weighing.

Description

Electronic scale with multiple support legs

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the electronic scale technique and specifically relates to a many supporting legs electronic scale.

[ background of the invention ]

Traditional electronic scale generally all including the balance body, locate the internal weighing device of balance and locate the supporting legs of balance body bottom, weighing device generally only is including 4 pressure sensor, it is corresponding, balance body bottom also generally only sets up 4 supporting legss, during weighing, the whole of electronic scale supports and relies on 4 supporting legss to support, if the thing of weighing is partial to certain one side of the balance body, then lead to 4 supporting legss atress unbalance easily and make it support unstablely, and influence pressure sensor's response precision, thereby influence the accuracy nature of weighing.

[ Utility model ] content

The to-be-solved technical problem of the utility model is to provide a many feet electronic scale that can improve support stability.

The purpose of the utility model is realized like this:

the electronic scale with multiple supporting feet comprises a scale body and a weighing device arranged in the scale body, wherein the weighing device comprises a power supply module, a control circuit module electrically connected with the power supply module, pressure sensor modules electrically connected with the control circuit module and a weight display module, the number of the pressure sensor modules is at least five, correspondingly, and jacking supporting feet which are the same as the pressure sensor modules in number and are used for jacking the corresponding pressure sensor modules are arranged at the bottom of the scale body.

The above structure is adopted in the utility model, roof pressure supporting legs and pressure sensor module all adopt 5 or more than 5 to increase the support stress point of electronic scale, make the atress more balanced, improved the stability that the electronic scale supported, and then improve the accuracy nature of weighing.

The electronic scale with multiple supporting feet comprises a scale body and a pedal surface cover, wherein the scale body comprises a bottom shell and the pedal surface cover is detachably covered on the bottom shell, and the jacking supporting feet can be elastically, movably and telescopically arranged at the bottom of the bottom shell. The overall structure of the balance body is simple, the balance is convenient to disassemble, assemble and maintain, the jacking supporting legs can elastically move and stretch, and an accurate deformation source is provided for the pressure sensor module while a good supporting effect is provided for the electronic scale.

According to the multi-foot electronic scale, the control circuit module, the pressure sensor module and the weight display module are detachably arranged on the pedal surface cover, and the pedal surface cover is provided with the display window at the position corresponding to the weight display module. The control circuit module, the pressure sensor module and the weight display module are integrated on the pedal face cover, so that the pedal face cover can be maintained and replaced conveniently, and the weighing information can be observed conveniently by the display window.

According to the multi-leg electronic scale, the bottom of the bottom shell is provided with the battery bin for accommodating the power module so as to ensure the compactness of the structure, and the battery bin is connected with the battery cover in a buckling mode so as to ensure the attractiveness of the structure.

The electronic scale with multiple support legs has multiple pressure sensor modules, and in the first type, there are five pressure sensor modules, four of which are respectively arranged at four corners of the scale body, and the other is arranged in the middle of the scale body.

In another specific arrangement of the pressure sensor modules of the multi-leg electronic scale, six pressure sensor modules are symmetrically arranged on the left side or the front side or the rear side of the scale body, so that the stability of the support can be ensured and the weighing accuracy can be improved.

In another specific arrangement of the pressure sensor modules of the multi-leg electronic scale, as described above, there are seven pressure sensor modules, six of which are symmetrically disposed on the left and right sides or the front and rear sides of the scale body, and the seventh is disposed in the middle of the scale body.

In another specific arrangement of the pressure sensor modules of the multi-leg electronic scale, there are eight pressure sensor modules, four of the eight pressure sensor modules are disposed at four corners of the scale body, and the other four pressure sensor modules are disposed at the middle positions of four sides of the scale body.

According to the specific arrangement mode of the pressure sensor modules of the multi-leg electronic scale, different quantities of pressure sensor modules can be uniformly arranged on the scale body according to requirements. The stability of support is guaranteed, and the accuracy of weighing can also be improved. The supporting point of many stabilizer blades electronic scale is many with traditional electronic scale, reduces the size of reduction glass thickness to the requirement of balance face intensity, reduces weight. In addition, the size of the scale surface is not limited, and the scale surface can be made larger so as to meet the requirements of different use scenes.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of the pressure sensor module of the present invention disposed at the back of the pedal cover;

fig. 2 is a schematic front structural view of the bottom case of the present invention;

FIG. 3 is a schematic front view of the pedal cover of the present invention;

fig. 4 is one of the reference diagrams of the use state of the present invention when five top pressure supporting legs are provided;

fig. 5 is one of the reference diagrams of the usage status of the present invention when six top pressure supporting legs are provided;

fig. 6 is a schematic side view of the present invention;

fig. 7 is a schematic diagram of an electrical connection structure between the power module, the control circuit module, the pressure sensor module and the weight display module.

[ detailed description ] embodiments

The utility model provides a many supporting feet electronic scale, includes the balance body 1 and locates weighing device 2 in the balance body 1, weighing device 2 includes power module 21, the control circuit module 22 that is connected with power module 21 electricity and the pressure sensor module 23 and the weight display module 24 that are connected with control circuit module 22 electricity, pressure sensor module 23 has five at least, and is corresponding, and the bottom of balance body 1 is equipped with the quantity and the same and be used for the roof pressure supporting legs 3 of the corresponding pressure sensor module 23 of roof pressure with pressure sensor module 23.

In order to facilitate disassembly, assembly and maintenance, the scale body 1 comprises a bottom shell 11 and a pedal surface cover 12 which is detachably covered on the bottom shell 11, the overall structure of the scale body 1 is simple, and the bottom shell 11 and the pedal surface cover 12 can be fixed together in a screw mode. In order to provide an electronic scale with a good supporting effect and provide an accurate deformation source for the corresponding pressure sensor module 23, the jacking supporting legs 3 are elastically movably and telescopically arranged at the bottom of the bottom shell 11, namely, the jacking supporting legs 3 are elastically and movably telescopic, an elastic connecting sheet 30 is arranged between the jacking supporting legs 3 and the bottom shell 11 so that the jacking supporting legs 3 can movably and telescopically move up and down relative to the bottom shell 11, anti-skid buffering rubber pads are arranged at the bottoms of the jacking supporting legs 3 so as to play a role in anti-skidding and buffering, and abutting heads for jacking the pressure sensor module 23 are arranged at the other ends of the jacking supporting legs 3.

In order to facilitate maintenance and replacement and ensure structural compactness, the control circuit module 22, the pressure sensor module 23 and the weight display module 24 are detachably arranged on the pedal face cover 12, and the pedal face cover 12 is provided with a display window 121 at a position corresponding to the weight display module 24 for conveniently observing weighing information.

In order to further ensure the compactness of the structure, the bottom of the bottom case 11 is provided with a battery compartment 111 for accommodating the power module 21, and in order to ensure the aesthetic appearance of the structure, a battery cover 112 is snap-fit connected to the battery compartment 111. Preferably, the power module 21 employs a dry cell battery.

The utility model discloses a quantity of pressure sensor module 23 and the embodiment of position have a plurality ofly, and in one of them, pressure sensor module 23 has five, and four of them locate four corner positions departments of the balance body 1 (pedal face lid 12) respectively, and another locates the middle part of the balance body 1 (pedal face lid 12). Correspondingly, the number of the top pressure supporting legs 3 is five, four of the top pressure supporting legs are respectively arranged at four corner positions of the bottom shell 11, and the other top pressure supporting leg is arranged in the middle of the bottom shell 11.

In another example, six pressure sensor modules 23 are symmetrically disposed on the left and right sides or the front and rear sides of the scale body 1 (the tread cover 12). Correspondingly, the number of the jacking supporting legs 3 is six, and the jacking supporting legs are symmetrically arranged on the left side and the right side or the front side and the rear side of the bottom shell 11.

Of course, the number and positions of the pressure sensor modules 23 of the present invention can be implemented in other ways, such as seven pressure sensor modules 23, four of which are respectively disposed at four corners of the scale body 1 (the tread surface cover 12), and the other two are disposed in the middle of the scale body 1 (the tread surface cover 12); or eight pressure sensor modules 23 are symmetrically arranged on the left and right sides or the front and back sides of the scale body 1 (the tread cover 12).

The utility model discloses during the use, roof pressure supporting legs 3 more than 5 provide stable support for the electronic scale, power module 21 can be control circuit module 22, pressure sensor module 23 and weight display module 24 etc. provide the power, during weighing, weight pressure is on pedal face lid 12, and roof pressure supporting legs 3, roof pressure supporting legs 3 then roof pressure sensor module 23 and make it take place deformation, pressure sensor module 23 converts the deformation volume into the signal of telecommunication, and handle the back via control circuit module 22 and reach weight display module 24 with the signal transmission that corresponds, weight display module 24 sees through display window 121 and shows the weight information that corresponds. The utility model discloses a roof pressure supporting legs 3 and pressure sensor module 23 all have 5 or more than 5 to increase the support stress point of electronic scale, make the atress more balanced, improved the stability that the electronic scale supported, and then improve the accuracy nature of weighing.

Claims

1. The multi-leg electronic scale is characterized by comprising a scale body (1) and a weighing device (2) arranged in the scale body (1), wherein the weighing device (2) comprises a power module (21), a control circuit module (22) electrically connected with the power module (21), and pressure sensor modules (23) and a weight display module (24) which are electrically connected with the control circuit module (22), at least five pressure sensor modules (23) are arranged, correspondingly, and jacking supporting legs (3) which are the same in number as the pressure sensor modules (23) and used for jacking the corresponding pressure sensor modules (23) are arranged at the bottom of the scale body (1).

2. A multi-legged electronic scale according to claim 1, characterized in that said pressure sensor modules (23) have five, four of which are respectively provided at four corner positions of said scale body (1), and another is provided at the middle of said scale body (1).

3. A multi-legged electronic scale according to claim 1, wherein six of said pressure sensor modules (23) are symmetrically disposed on the left and right sides or the front and rear sides of said scale body (1).

4. An electronic balance with multiple supporting legs as claimed in any one of claims 1 to 3, wherein said balance body (1) comprises a bottom housing (11) and a tread cover (12) detachably covering said bottom housing (11), and said top supporting legs (3) are elastically and telescopically disposed at the bottom of said bottom housing (11).

5. A multi-foot electronic scale according to claim 4, characterized in that the control circuit module (22), the pressure sensor module (23) and the weight display module (24) are detachably provided on the tread cover (12), and the tread cover (12) is provided with a display window (121) at a position corresponding to the weight display module (24).

6. The electronic scale as claimed in claim 4, wherein the bottom of the bottom case (11) is provided with a battery compartment (111) for accommodating the power module (21), and a battery cover (112) is snap-fitted to the battery compartment (111).