CN207610780U - A kind of electronic scale preventing overload - Google Patents
A kind of electronic scale preventing overload Download PDFInfo
- Publication number
- CN207610780U CN207610780U CN201721445893.6U CN201721445893U CN207610780U CN 207610780 U CN207610780 U CN 207610780U CN 201721445893 U CN201721445893 U CN 201721445893U CN 207610780 U CN207610780 U CN 207610780U
- Authority
- CN
- China
- Prior art keywords
- electronic scale
- column
- support column
- main casing
- ring shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 239000003381 stabilizer Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 abstract description 9
- 230000007423 decrease Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of electronic scales preventing overload, including electronic scale main body, it is uniformly provided with several stabilizer blades below electronic scale main body, is equipped with above electronic scale main body and weighs tablet, electronic scale main body includes main casing, and main casing is respectively arranged on the left side and the right side lamp and loud speaker.The utility model is novel in design; it is simple in structure; when weighing article overload; existing lamp is bright and loud speaker sounding reminding people have been overloaded; it presses to compression spring and electron pressure plate simultaneously because support column can not continue to decline; compression spring and electron pressure plate are protected, prevents from damaging electronic scale.
Description
Technical field
The utility model is related to electronic scale technical fields, more particularly to a kind of electronic scale preventing overload.
Background technology
Electronic scale is a kind of common weighing apparatus, is widely used in weighing Item Weight.There are many range of weighing of electronic scale, different
Electronic scale difference is very big, and people may ignore the range of weighing of electronic scale when weighing article sometimes, will be overweight
Article be placed on the electronic scale of small-range and weigh, as a result, can not both weigh up Item Weight, one will also result in electronic scale
Fixed damage, therefore design a kind of research direction for preventing the electronic scale of overload from becoming industry technical staff.
Utility model content
The utility model is above-mentioned in order to overcome the shortcomings of, provides a kind of electronic scale preventing overload, including electronic scale
Main body, electronic scale main body lower section are uniformly provided with several stabilizer blades, are equipped with above electronic scale main body and weigh tablet, electronic scale main body includes
Main casing, main casing are respectively arranged on the left side and the right side lamp and loud speaker, two holes, main casing are arranged on main casing upper surface
Corresponding two holes in inside are equipped with two support columns, and the support column is insulation system, and the upper end of support column passes through hole connection to weigh
The lower end of tablet, support column connects compression spring, and compression spring has electron pressure plate, and electron pressure plate is arranged in main casing
In inner bottom surface, it is arranged with spacing collar outside compression spring, spacing collar is fixed in main casing inner bottom surface, inside main casing
Two group storage batteries are additionally provided on bottom surface；
Wherein ring shaped conductive plate a is arranged on the support column in left side, be equipped with two conductive column a below ring shaped conductive plate a, two
Root conductive column a is located at the both sides of the support column, the ring shaped conductive plate a, lamp, one of which accumulator and two conductive columns
A forms closed circuit；
It is arranged with ring shaped conductive plate b on the support column on right side, is equipped with two conductive column b below ring shaped conductive plate b, two are led
Electric column b is located at the both sides of the support column, the ring shaped conductive plate b, loud speaker, another group storage battery and two conductive column b
Form closed circuit.
Preferably, the upper end of the support column is equipped with annular backing plate, and annular backing plate is connected with tablet is weighed.
Preferably, 2 times of the diameter of the annular backing plate not less than support column diameter.
Preferably, insulating layer is coated outside the conductive column a and conductive column b.
Utility model works principle is：The height of conductive column and setting for ring shaped conductive plate are determined according to the range of electronic scale
Seated position, under normal circumstances, conductive column a and ring shaped conductive plate a separate, and conductive column b and ring shaped conductive plate b are separated, at this point, lamp and
The circuit of loud speaker disconnects, and when overweight article, which is placed on, to be weighed on tablet, two support columns, which drop to, makes ring shaped conductive plate a
It is pressed on conductive column a, ring shaped conductive plate b is pressed on conductive column b, at this point, two support columns can not decline again, the circuit of lamp closes
It closes, lamp is bright, and the closing of circuit of loud speaker, loud speaker makes a sound.
The utility model has the beneficial effects that：The utility model is novel in design, simple in structure, when weighing article overload,
Existing lamp is bright and loud speaker sounding reminding people have been overloaded, simultaneously because support column can not continue to decline to compression spring and electronics
Pressure plare presses, and protects compression spring and electron pressure plate, prevents from damaging electronic scale.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, the utility model is a kind of electronic scale preventing overload, including electronic scale main body 1, electronic scale master
1 lower section of body is uniformly provided with several stabilizer blades 2, and 1 top of electronic scale main body, which is equipped with, weighs tablet 3, and electronic scale main body 1 includes main casing 4,
Main casing 4 is respectively arranged on the left side and the right side lamp 5 and loud speaker 6, is arranged with two holes on 4 upper surface of main casing, in main casing 4
Portion corresponds to two holes and is equipped with two support columns 7, and the support column 7 is insulation system, and the upper end of support column 7 passes through hole connection to weigh
The lower end of tablet 3, support column 7 connects compression spring 8, and compression spring 8 has electron pressure plate 9, and the setting of electron pressure plate 9 exists
In 4 inner bottom surface of main casing, it is arranged with spacing collar 10 outside compression spring 8, spacing collar 10 is fixed on 4 inner bottom of main casing
On face, two group storage batteries 11 are additionally provided in 4 inner bottom surface of main casing；
It is wherein arranged with ring shaped conductive plate a12 on the support column 7 in left side, two conductions are equipped with below ring shaped conductive plate a12
Column a13, two conductive column a13 are located at the both sides of the support column 7, the ring shaped conductive plate a12, lamp 5, one of which electric power storage
Pond 11 and two conductive column a13 form closed circuit；
It is arranged with ring shaped conductive plate b14 on the support column 7 on right side, two conductive columns are equipped with below ring shaped conductive plate b14
B15, two conductive column b15 are located at the both sides of the support column 7, the ring shaped conductive plate b14, loud speaker 6, another group of electric power storage
Pond 11 and two conductive column b15 form closed circuit.
The upper end of the support column 7 is equipped with annular backing plate 16, and annular backing plate 16 and weighing tablet 3 connect.
The diameter of the annular backing plate 16 is not less than 2 times of 7 diameter of support column.
Insulating layer is coated outside the conductive column a13 and conductive column b15.
Utility model works principle is：The height of conductive column and setting for ring shaped conductive plate are determined according to the range of electronic scale
Seated position, under normal circumstances, conductive column a and ring shaped conductive plate a separate, and conductive column b and ring shaped conductive plate b are separated, at this point, lamp and
The circuit of loud speaker disconnects, and when overweight article, which is placed on, to be weighed on tablet, two support columns, which drop to, makes ring shaped conductive plate a
It is pressed on conductive column a, ring shaped conductive plate b is pressed on conductive column b, at this point, two support columns can not decline again, the circuit of lamp closes
It closes, lamp is bright, and the closing of circuit of loud speaker, loud speaker makes a sound.
The utility model is novel in design, simple in structure, and when weighing article overload, existing lamp is bright and loud speaker sounding reminding
People have been overloaded, and are pressed to compression spring and electron pressure plate simultaneously because support column can not continue to decline, are protected pressure bullet
Spring and electron pressure plate, prevent from damaging electronic scale.
Above-mentioned foundation the utility model is enlightenment, and through the above description, relevant staff completely can be not
In the range of deviateing this item utility model technological thought, various changes and amendments are carried out.This item utility model it is technical
Range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (4)
1. a kind of electronic scale preventing overload, it is characterised in that：Including electronic scale main body, it is uniformly provided with below electronic scale main body
Several stabilizer blades, electronic scale main body top, which is equipped with, weighs tablet, and electronic scale main body includes main casing, the left and right sides difference of main casing
Equipped with lamp and loud speaker, two holes are arranged on main casing upper surface, corresponding two holes are equipped with two supports inside main casing
Column, the support column are insulation system, and the upper end of support column passes through hole connection to weigh tablet, and the lower end of support column connects pressure bullet
Spring, compression spring have electron pressure plate, and electron pressure plate is arranged in main casing inner bottom surface, is arranged with outside compression spring
Spacing collar, spacing collar are fixed in main casing inner bottom surface, and two group storage batteries are additionally provided in main casing inner bottom surface；
It is wherein arranged with ring shaped conductive plate a on the support column in left side, is equipped with two conductive column a below ring shaped conductive plate a, two are led
Electric column a is located at the both sides of the support column, the ring shaped conductive plate a, lamp, one of which accumulator and two conductive column a groups
At closed circuit；
It is arranged with ring shaped conductive plate b on the support column on right side, two conductive column b, two conductive columns are equipped with below ring shaped conductive plate b
B is located at the both sides of the support column, the ring shaped conductive plate b, loud speaker, another group storage battery and two conductive column b compositions
Closed circuit.
2. the electronic scale according to claim 1 for preventing overload, it is characterised in that：The upper end of the support column is equipped with ring
Shape backing plate, annular backing plate are connected with tablet is weighed.
3. the electronic scale according to claim 2 for preventing overload, it is characterised in that：The diameter of the annular backing plate is not small
In 2 times of support column diameter.
4. the electronic scale according to claim 1 for preventing overload, it is characterised in that：Outside the conductive column a and conductive column b
Coat insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445893.6U CN207610780U (en) | 2017-11-02 | 2017-11-02 | A kind of electronic scale preventing overload |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445893.6U CN207610780U (en) | 2017-11-02 | 2017-11-02 | A kind of electronic scale preventing overload |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610780U true CN207610780U (en) | 2018-07-13 |
Family
ID=62794770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721445893.6U Expired - Fee Related CN207610780U (en) | 2017-11-02 | 2017-11-02 | A kind of electronic scale preventing overload |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796506A (en) * | 2017-11-02 | 2018-03-13 | 江阴市索菲电子科技有限公司 | A kind of electronic scale for preventing overload |
| CN109506757A (en) * | 2018-12-11 | 2019-03-22 | 比尔信息技术(广东)有限公司 | A kind of electronic weighting equipment avoiding F. O. D |
-
2017
- 2017-11-02 CN CN201721445893.6U patent/CN207610780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796506A (en) * | 2017-11-02 | 2018-03-13 | 江阴市索菲电子科技有限公司 | A kind of electronic scale for preventing overload |
| CN109506757A (en) * | 2018-12-11 | 2019-03-22 | 比尔信息技术(广东)有限公司 | A kind of electronic weighting equipment avoiding F. O. D |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 |