CN204519693U - Self-weighing case and bag - Google Patents
Self-weighing case and bag Download PDFInfo
- Publication number
- CN204519693U CN204519693U CN201520114186.3U CN201520114186U CN204519693U CN 204519693 U CN204519693 U CN 204519693U CN 201520114186 U CN201520114186 U CN 201520114186U CN 204519693 U CN204519693 U CN 204519693U
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- CN
- China
- Prior art keywords
- weighing
- bag
- weight display
- case
- casing
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a kind of case and bag, especially a kind of self-weighing case and bag.Casing is the cavity of a cuboid, and cavity is provided with case lid, also comprises weighing device, and weighing device comprises weighing plate, weight display, and weighing plate is connected with weight display, and weighing plate is arranged on the bottom of cavity, and weight display is arranged on casing.Said structure arranges a weighing device on casing, as long as so when in use casing was fallen, weight is all pressed on weighing plate, just can observe concrete weight in weight display, contribute to, when vanning, controlling weight, when going out, also weighing device can be used as portable scale, very easy to use.
Description
Technical field
The utility model relates to a kind of case and bag, especially a kind of self-weighing case and bag.
Background technology
Case and bag (xi ā ng b ā o) are the general designations to sack, are used to the general designation of various handbags filling thing, comprise general shopping bag, knapsack, singly take on the general designation of bag, satchel, purse and multiple draw-bar box etc.Be used for accommodating the sack of object ancient times, case and bag are the general designation holding parcel like this, and Han dynasty is that Li Mian " He Xilou " is inner from occurring, between trivial heart, hold hundred devices and lead to.This is the definition of case and bag the earliest! And present case and bag are visible everywhere, the favorite of case and bag Ms especially is also the symbol of status and right sometimes.
Case and bag fly or travelling time standby more more; a lot of thing is filled in usual meeting in case and bag; will continue to fill in thing as long as can fill in; but but do not know delicate; the increasing vehicles have had restriction to the luggage sizes carried and weight; but because all the things can not be weighed at loading chest by user, so be uncontrollable weight substantially, once exceed standard delivery or loss of weight are again very troublesome things.
Summary of the invention
The purpose of this utility model is, provides a kind of self-weighing case and bag with function of weighing.
The utility model solves the technical scheme that its technical problem adopts: a kind of self-weighing case and bag, comprise casing, casing is the cavity of a cuboid, cavity is provided with case lid, also comprise weighing device, weighing device comprises weighing plate, weight display, and weighing plate is connected with weight display, weighing plate is arranged on the bottom of cavity, and weight display is arranged on casing.
This is arranged on casing and arranges a weighing device, as long as so when in use casing was fallen, weight is all pressed on weighing plate, just can observe concrete weight in weight display, contribute to, when vanning, controlling weight, when going out, also weighing device can be used as portable scale, very easy to use.
Of the present utility modelly to be set to further: weighing device comprises the LOAD CELLS, amplifying circuit, A/D converter circuit, the single-chip microcomputer that are arranged on below weighing plate, weighing plate is pressed on LOAD CELLS, the output of LOAD CELLS is connected with amplifying circuit, amplifying circuit is connected with the input of A/D converter circuit, the output of A/D converter circuit is connected with single-chip microcomputer, and the output of single-chip microcomputer is connected with weight display.
This is arranged is arranged to electronic-weighing mode by weighing device, not fragile, only see that numeral just can draw weight data, utilize weighing plate to extrude LOAD CELLS, produce the analog signal of an extruding, after being amplified by amplifying circuit, change into data signal through A/D converter circuit, then via single-chip microcomputer processes and displays in weight display, convenient to identify, and the structure of electronic scale does not need too many physical arrangement to carry out calculated weight, easy to use.
Of the present utility modelly to be set to further: also comprise the button controlling weight display switch, button is fixed on weight display side.
This arranges the button having installed monitor switch, and button can control monitor switch, needs to open when using, and closes, save electricity consumption when not using.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present embodiment;
Fig. 2 is the structural representation of the present embodiment.
Detailed description of the invention
With reference to figure 1, Fig. 2 is known, a kind of self-weighing case and bag of the utility model, comprise casing 1, casing is the cavity of a cuboid, cavity is provided with case lid 2, also comprise weighing device, weighing device comprises weighing plate 3, weight display 4, weighing plate 3 is connected with weight display 4, weighing plate 3 is arranged on the bottom of cavity, weight display 4 is arranged on casing 1, weighing device comprises the LOAD CELLS be arranged on below weighing plate 3, amplifying circuit, A/D converter circuit, single-chip microcomputer, weighing plate is pressed on LOAD CELLS, the output of LOAD CELLS is connected with amplifying circuit, amplifying circuit is connected with the input of A/D converter circuit, the output of A/D converter circuit is connected with single-chip microcomputer, the output of single-chip microcomputer is connected with weight display, also comprise the button 5 controlling weight display switch, button 5 is fixed on weight display 4 side.
Obviously, above-described embodiment is only used to done citing is clearly described, and the restriction not to embodiment.To those of ordinary skill in the art, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still in protection domain of the present utility model.
Claims (3)
1. self-weighing case and bag, comprise casing, casing is the cavity of a cuboid, cavity is provided with case lid, it is characterized in that: also comprise weighing device, weighing device comprises weighing plate, weight display, and weighing plate is connected with weight display, weighing plate is arranged on the bottom of cavity, and weight display is arranged on casing.
2. according to self-weighing case and bag according to claim 1, it is characterized in that: weighing device comprises the LOAD CELLS, amplifying circuit, A/D converter circuit, the single-chip microcomputer that are arranged on below weighing plate, weighing plate is pressed on LOAD CELLS, the output of LOAD CELLS is connected with amplifying circuit, amplifying circuit is connected with the input of A/D converter circuit, the output of A/D converter circuit is connected with single-chip microcomputer, and the output of single-chip microcomputer is connected with weight display.
3. according to the self-weighing case and bag described in claim 1 or 2, it is characterized in that: also comprise the button controlling weight display switch, button is fixed on weight display side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114186.3U CN204519693U (en) | 2015-02-16 | 2015-02-16 | Self-weighing case and bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114186.3U CN204519693U (en) | 2015-02-16 | 2015-02-16 | Self-weighing case and bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204519693U true CN204519693U (en) | 2015-08-05 |
Family
ID=53733764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520114186.3U Expired - Fee Related CN204519693U (en) | 2015-02-16 | 2015-02-16 | Self-weighing case and bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204519693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441536A (en) * | 2016-09-07 | 2017-02-22 | 广州视源电子科技股份有限公司 | Self-weighing method and device of case and case with self-weighing function |
-
2015
- 2015-02-16 CN CN201520114186.3U patent/CN204519693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441536A (en) * | 2016-09-07 | 2017-02-22 | 广州视源电子科技股份有限公司 | Self-weighing method and device of case and case with self-weighing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |