CN204831520U - Portable scale with size measurement and timing function - Google Patents
Portable scale with size measurement and timing function Download PDFInfo
- Publication number
- CN204831520U CN204831520U CN201520481673.3U CN201520481673U CN204831520U CN 204831520 U CN204831520 U CN 204831520U CN 201520481673 U CN201520481673 U CN 201520481673U CN 204831520 U CN204831520 U CN 204831520U
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- control board
- master control
- portable scale
- wheel
- main control
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Abstract
The utility model discloses a portable scale with size measurement and timing function, including measuring wheel, drive wheel, detection switch, atress mechanism, weighing sensor, the main control panel, power unit, button part, buzzer, display driver and display screen, this measuring wheel is used for rolling and being connected with the drive wheel transmission on the testee, and the drive wheel triggers the detection switch count when rotatory, and the roll distance of calculating the measuring wheel for the main control panel is connected with the main control panel to this detection switch, this atress mechanism is used for bearing the testee and connects gradually weighing sensor, the main control panel, and this the main control panel is connected the display screen through display driver, thereby makes with power unit, button part, buzzer connection respectively the utility model discloses a portable scale has had measurements such as size, weight and time concurrently, great improvement product functional.
Description
Technical field
The utility model relates to a kind of electronic scales, particularly a kind of portable scale with dimensional measurement and clocking capability.
Background technology
In the middle of the life of daily house, the data that we often need measure are all the size of object, the weight of object and the time processing some work usually, will be clear that these data under normal circumstances, we just necessarily use gage (also needing to use tape measure when measuring large scale), electronic scales, timer, if the portative instrument of energy a appearance of utility model, can measurement size, also weight can be measured, can also timing, just can avoid buying the survey instruments such as the size of multiple routine, weight and time.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of portable scale with dimensional measurement and clocking capability.
The technical solution adopted in the utility model is:
With a portable scale for dimensional measurement and clocking capability, comprise measuring wheel, power wheel, detector switch, force mechanism, LOAD CELLS, master control board, power unit, key part, hummer, display driver and display screen; This measuring wheel for rolling and be in transmission connection with power wheel, detection trigger switch counts when power wheel rotates on testee, and this detector switch is connected the rolling distance of taking turns for master control board computation and measurement with master control board; This force mechanism is for carrying testee and connecting LOAD CELLS, master control board successively, and this master control board is connected with power unit, key part, hummer respectively and connects display screen by display driver.
Further, described portable scale also comprises a housing, described power wheel, detector switch, LOAD CELLS, master control board, power unit, hummer, display driver are arranged in this housing, described measuring wheel and force mechanism are separately positioned on this case top, bottom, and described display screen and key part are arranged on the side of this housing.
Wherein, described force mechanism is hook.
Further, described housing is provided with lens, in lens, is provided with the ultraviolet leds be connected with master control board.
The beneficial effects of the utility model:
The utility model portable scale is on the basis retaining original function of weighing, also incorporate dimensional measurement and clocking capability, dimensional measurement adopts Novel rolling wheel gear train can realize unlimited measurement, clocking capability only need be arranged by button and point out can realize with hummer, thus make portable scale of the present utility model have the measurements such as size, weight and time concurrently, improve the functional of product greatly, make user have a portable multifunctional small tool, the most of measurement demands in daily life can be solved.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiments, those skilled in the art under accompanying drawing illustrates prerequisite, other design proposals of acquisition and accompanying drawing:
Fig. 1 is the theory diagram of the utility model portable scale;
Fig. 2 is the front view of the utility model portable scale;
Fig. 3 is the vertical view of the utility model portable scale;
Fig. 4 is the inner structure schematic diagram of the utility model portable scale.
Embodiment
Shown in Fig. 1-Fig. 4, for a kind of portable scale with dimensional measurement and clocking capability of the present utility model, comprise a housing 1, with be arranged on this housing 1 inner driving wheel 2, detector switch 3, LOAD CELLS 4, master control board 5, power unit 6, hummer 7, display driver 8, be separately positioned on the portable position of measuring wheel 9(of this housing 1 top, bottom) and force mechanism, and be arranged on the display screen 11 of side and the key part 12 of this housing 1, housing 1 is also provided with lens 13, in these lens 13, is provided with the ultraviolet leds 14 be connected with master control board 5;
Concrete, this measuring wheel 9 for rolling and being in transmission connection with power wheel 2 on testee, and when power wheel 2 rotates, detection trigger switch 3 counts, and this detector switch 3 is connected the rolling distance of to take turns 9 for master control board 5 computation and measurement with master control board 5; This force mechanism is for carrying testee and connecting LOAD CELLS 4, master control board 5 successively, and this master control board 5 is connected with power unit 6, key part 12, hummer 7 respectively and connects display screen 11 by display driver 8.
Wherein, the force mechanism of the present embodiment is hook 10, also can the part of housing 1 as force mechanism; And measuring wheel 9, lens 13 and ultraviolet leds 14, display screen 11 and the position of key part 12 on housing 1 also can be corresponding adjustment, be not limited only to position shown in figure, the utility model protects emphatically the integration of the measurement functions such as size, weight and time.Below, the realization of each function will specifically be set forth:
1. function of weighing, weight is hooked with the hook 10 of portable scale, the change of weight can be passed to LOAD CELLS 4 by hook 10, the signal of weight change is sent to master control board 5 by after Gravity changer by LOAD CELLS 4, the signal of master control board 5 pairs of LOAD CELLS 4 is through AD conversion, converse concrete gravimetric value, by the weight measurement of article out and shown by display screen 11.
2. measurement size function, utilize the rotary measuring wheel 9 in the top of portable scale, when needing the size measuring object, measuring wheel 9 and measurement thing are close to, then advance toward direction of measurement, during advance, measuring wheel 9 can rotate, and drives and pass wheel rotation when measuring wheel 9 rotates, dentalation on power wheel 2 can rotate process in detection trigger switch 3, detector switch 3 often triggers and once counts.Thus calculate the size measuring article.
Concrete dimensional measurement principle is: the diameter of measuring wheel 9 is fixing, be assumed to be D1, the girth rotated is C=π D1, the diameter of power wheel 2 is fixing, be assumed to be D2, the girth rotated is C=π D2, according to transmission principle, the ratio of gear Z=D1/D2 of two wheels, supposing that power wheel 2 circles can detection trigger switch 3 be N time, and the rotate a circle number of times of trigger switch of measuring wheel 9 is (D1/D2) * N, thus, master control board 5 need know that detector switch 3 triggers how many times, just know measuring wheel 9 have rotated how many circles.
Can measure the size of article according to this, owing to adopting the mode of amount of spin, the size that this equipment not only can measure straight line can also measure the size of curve, solves the problem that gage difficulty measures the size of curve.
3. timer function, master control board 5 has been done the program of timer, with button set the time good after, just can carry out the operation of timing, timing completes hummer 7 and sends alarm sound, prompting timing complete.
4. checking banknote via ultraviolet light function, bank note is most with ultraviolet anti-fake function, people cannot see the ultraviolet mark on bank note under common light conditions, portable scale there is a ultraviolet source, when needs carry out checking that ultraviolet identifies, open the ultraviolet leds 14 on scale body, ultraviolet lighting just can be checked that ultraviolet anti-fake identifies in mark.
The foregoing is only preferred embodiments of the present utility model, the utility model is not limited to above-mentioned embodiment, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (4)
1., with a portable scale for dimensional measurement and clocking capability, it is characterized in that: comprise measuring wheel, power wheel, detector switch, force mechanism, LOAD CELLS, master control board, power unit, key part, hummer, display driver and display screen; This measuring wheel for rolling and be in transmission connection with power wheel, detection trigger switch counts when power wheel rotates on testee, and this detector switch is connected the rolling distance of taking turns for master control board computation and measurement with master control board; This force mechanism is for carrying testee and connecting LOAD CELLS, master control board successively, and this master control board is connected with power unit, key part, hummer respectively and connects display screen by display driver.
2. a kind of portable scale with dimensional measurement and clocking capability according to claim 1, it is characterized in that: it also comprises a housing, described power wheel, detector switch, LOAD CELLS, master control board, power unit, hummer, display driver are arranged in this housing, described measuring wheel and force mechanism are separately positioned on this case top, bottom, and described display screen and key part are arranged on the side of this housing.
3. a kind of portable scale with dimensional measurement and clocking capability according to claim 1 and 2, is characterized in that: described force mechanism is hook.
4. a kind of portable scale with dimensional measurement and clocking capability according to claim 2, is characterized in that: described housing is provided with lens, is provided with the ultraviolet leds be connected with master control board in lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481673.3U CN204831520U (en) | 2015-07-03 | 2015-07-03 | Portable scale with size measurement and timing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481673.3U CN204831520U (en) | 2015-07-03 | 2015-07-03 | Portable scale with size measurement and timing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831520U true CN204831520U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481673.3U Expired - Fee Related CN204831520U (en) | 2015-07-03 | 2015-07-03 | Portable scale with size measurement and timing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204831520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043521A (en) * | 2015-07-03 | 2015-11-11 | 中山市永衡日用制品有限公司 | Portable scale with dimension measurement and timing functions |
-
2015
- 2015-07-03 CN CN201520481673.3U patent/CN204831520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043521A (en) * | 2015-07-03 | 2015-11-11 | 中山市永衡日用制品有限公司 | Portable scale with dimension measurement and timing functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528437 Zhongshan Torch Development Zone, Daling village, Daling Industrial Zone, No. 1, Guangdong, China Patentee after: Guangdong Heng Heng Liang Liang Technology Co., Ltd. Address before: 528400 Guangdong province Zhongshan city Jiangling District torch Lu Da Ling Industrial Zone No. 1, No. 4 Patentee before: Zhongshan YESHM Commodities Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20210703 |