CN204730925U - A kind ofly show cumulative weight and the direct-view electronic crane scale of number of times of weighing - Google Patents
A kind ofly show cumulative weight and the direct-view electronic crane scale of number of times of weighing Download PDFInfo
- Publication number
- CN204730925U CN204730925U CN201520083436.1U CN201520083436U CN204730925U CN 204730925 U CN204730925 U CN 204730925U CN 201520083436 U CN201520083436 U CN 201520083436U CN 204730925 U CN204730925 U CN 204730925U
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- China
- Prior art keywords
- weighing
- direct
- cumulative weight
- crane scale
- weight
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Abstract
The utility model relates to and a kind ofly shows cumulative weight and the direct-view electronic crane scale of number of times of weighing, and comprising: housing, suspension ring, suspension hook, LOAD CELLS, battery, PCB.The beneficial effects of the utility model are: on existing direct-view electronic crane scale basis, add two display windows, have three display windows, both can show current weight, can show accumulative weight again, can also show the number of times of weighing.Display cumulative weight adopts automatically cumulative technology, the result of at every turn weighing can be added up automatically and show, do not need manually to add up again, can also automatically demonstrate the number of times of weighing, do not need manually to carry out record in the process of weighing.
Description
Technical field
The utility model belongs to direct-view electronic crane scale technical field, is specifically related to a kind ofly show cumulative weight and the direct-view electronic crane scale of number of times of weighing.
Background technology
Existing direct-view electronic crane scale product all only has a display window, the current weight of weighing can only be shown, can not add up to show the weight sum of repeatedly weighing, lean on the weight that manual record is each, the general assembly (TW) of article just can be drawn, the probability virtually adding labour intensity He make mistakes after carrying out artificial accumulation calculating again.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provides and a kind ofly shows cumulative weight and the direct-view electronic crane scale of number of times of weighing.
The technical scheme that the utility model adopts is: a kind ofly show cumulative weight and the electronic crane scale of number of times of weighing, housing, suspension ring, suspension hook, LOAD CELLS, PCB, battery, circuit board has the LED display window of display number of times and the LED display window of display cumulative weight.
Described housing comprises front panel and rear panel, and described housing fixed screw is fixed in described LOAD CELLS, and described suspension hook is connected with described LOAD CELLS by axle, axle card, and described suspension ring are connected with described LOAD CELLS by axle; Described PCB is arranged on described front panel.
Described front panel and PCB fit together through screw, built-up circuit plate group.
Described rear panel is screwed battery in the rear on panel by fixed mount, is combined into electric battery.
Foam-rubber cushion is installed additional in the middle of when described front panel, described rear panel and housing are fixed.
Described front panel is also provided with and checks tired clear button and switching on and shutting down/peeling button.
Preferably, have employed with automatically showing accumulator weight and the automatic circuit board showing number of times of weighing.
Described LOAD CELLS adopts CZL-YB-5000 type.
Described PCB is circuit board.
The beneficial effects of the utility model are: the utility model is on the direct-view electronic crane scale basis had now, add two display windows, have three display windows, both can show current weight, accumulative weight can be shown again, the number of times of weighing can also be shown.Display cumulative weight adopts automatically cumulative technology, the result of at every turn weighing can be added up automatically and show, do not need manually to add up again, can also automatically demonstrate the number of times of weighing, do not need manually to carry out record in the process of weighing.
Accompanying drawing explanation
Fig. 1 of the present utility modelly shows cumulative weight and the direct-view electronic crane scale structure front elevation of number of times of weighing;
Fig. 2 of the present utility modelly shows cumulative weight and the direct-view electronic crane scale structure side view of number of times of weighing;
Fig. 3 of the present utility modelly shows cumulative weight and the direct-view electronic crane scale schematic diagram of number of times of weighing.
In figure: 1, suspension hook; 2, axle; 3, axle card; 4, screw; 5, foam-rubber cushion; 6, front panel; 7, PCB; 8, housing; 9, axle; 10, suspension ring; 11,12, fixed screw; 13, LOAD CELLS; 14, rear panel; 15,16, screw; 17, battery; 18, fixed mount; 19, label; 20, the main display window of LED weight; 21, LED weight adds up display window; 22, LED several display window; 23, switching on and shutting down/peeling button; 24, tired clear button is checked.
Embodiment
As depicted in figs. 1 and 2, the utility model can show cumulative weight and the direct-view electronic crane scale of number of times of weighing, comprise: housing 8, suspension ring 10, suspension hook 1, LOAD CELLS 13, PCB7, battery 17, PCB7 have the LED display window (22) of display number of times and the LED display window (21) of display cumulative weight.
Described housing 8 comprises front panel 6 and rear panel 14, described housing fixed screw 11,12 is fixed on described weight sensor 13, described suspension hook 1 is connected with described weight sensor 13 by axle 2, axle card 3, and described suspension ring 10 are connected with described weight sensor 13 by axle 9; Described PCB7 is arranged on described front panel 6.
Described front panel 6 and PCB7 fit together through screw 4, and built-up circuit plate group, demonstrates the weight of object by the mode of numeral.Described rear panel 14 is fixed on battery 17 screw 15,16 on described rear panel 14 by fixed mount 18, is combined into electric battery, provides the operating voltage of electronic crane scale.Install foam-rubber cushion 5 additional in the middle of when described front panel 6, described rear panel 14 are fixed with housing 8, label 19 is installed in housing 8 side.Described front panel 6 is also provided with and checks tired clear button 24 and switching on and shutting down peeling button 23.
Preferably, have employed with automatically showing accumulator weight and the automatic circuit board 7 showing number of times of weighing.Weight sensor adopts CZL-YB-5000 type.
As shown in Figure 3, the utility model can show cumulative weight and the direct-view electronic crane scale principle of work of number of times of weighing: when steelyard has lifting to add loads, LOAD CELLS is stressed, and weight signal is converted to analog voltage signal.A/D converts digital signal to simulating signal, single-chip microcomputer reads digital signal and calculates with demarcation standard value, draw the gravimetric value of object, Single Chip Microcomputer (SCM) program judges whether LOAD CELLS weight signal is stablized, if signal stabilization, then the LED on single-chip microcomputer output signal lighting circuit plate, the main display window display current weight of circuit board, accumulative display window display cumulative weight, number of times display window shows number of times of weighing.If jitter, then waiting signal stable after again output weight signal to circuit board, complete a Weighing process.If when being again loaded into the Weighing of next time, repeat above-mentioned weighing process.Load if do not continue, the main display window display zero-bit of circuit board, the accumulative display window of circuit board shows current cumulative weight, and the number of times display window of circuit board shows current number of times of weighing.Steelyard weighs complete, by electronic crane scale shutdown after switching on and shutting down/peeling button 3 seconds microprocessor detect to off signal.
Electronic crane scale is when cumulative weight exceedes " 999999 " kg, number of times exceedes " 99 " secondary time, accumulative display window has and overflows prompting, can, with checking that tired clear button carrys out number of purge and overflows and the accumulative spilling of weight, also can realize removing function with telepilot.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (3)
1. one kind can show cumulative weight and the direct-view electronic crane scale of number of times of weighing, comprise: housing (8), suspension ring (10), suspension hook (1), LOAD CELLS (13), PCB (7), battery (17), is characterized in that: PCB (7) has the LED display window (22) of display number of times and the LED display window (21) of display cumulative weight; Described housing (8) comprises front panel (6) and rear panel (14), described housing (8) fixed screw (11,12) is fixed in described LOAD CELLS (13), described suspension hook (1) is connected with described LOAD CELLS (13) by axle (2), axle card (3), and described suspension ring (10) are connected with described LOAD CELLS (13) by axle (9); Described PCB (7) is arranged on described front panel (6); Described front panel (6) and described PCB (7) fit together through screw (4), built-up circuit plate group; Described rear panel (14) is fixed on described battery (17) screw (15,16) on described rear panel (14) by fixed mount (18), is combined into electric battery; Described front panel (6) is also provided with and checks tired clear button (24) and switching on and shutting down/peeling button (23).
2. according to claim 1ly show cumulative weight and the direct-view electronic crane scale of number of times of weighing, it is characterized in that: described front panel (6), between described rear panel (14) and described housing (8), install foam-rubber cushion (5) additional.
3. according to claim 1ly show cumulative weight and the direct-view electronic crane scale of number of times of weighing, it is characterized in that: described LOAD CELLS adopts CZL-YB-5000 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083436.1U CN204730925U (en) | 2015-02-05 | 2015-02-05 | A kind ofly show cumulative weight and the direct-view electronic crane scale of number of times of weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083436.1U CN204730925U (en) | 2015-02-05 | 2015-02-05 | A kind ofly show cumulative weight and the direct-view electronic crane scale of number of times of weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204730925U true CN204730925U (en) | 2015-10-28 |
Family
ID=54389266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520083436.1U Expired - Fee Related CN204730925U (en) | 2015-02-05 | 2015-02-05 | A kind ofly show cumulative weight and the direct-view electronic crane scale of number of times of weighing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204730925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579046A (en) * | 2020-05-14 | 2020-08-25 | 重庆唯英科技有限公司 | Weighing display for recording and inquiring weighing frequency |
-
2015
- 2015-02-05 CN CN201520083436.1U patent/CN204730925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579046A (en) * | 2020-05-14 | 2020-08-25 | 重庆唯英科技有限公司 | Weighing display for recording and inquiring weighing frequency |
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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: 20151028 Termination date: 20180205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |