CN102494715A - Portable digital weighing ranger finder - Google Patents
Portable digital weighing ranger finder Download PDFInfo
- Publication number
- CN102494715A CN102494715A CN2011103721658A CN201110372165A CN102494715A CN 102494715 A CN102494715 A CN 102494715A CN 2011103721658 A CN2011103721658 A CN 2011103721658A CN 201110372165 A CN201110372165 A CN 201110372165A CN 102494715 A CN102494715 A CN 102494715A
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- housing
- range finding
- weighing
- viameter
- wheel
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Abstract
The invention relates to a portable digital weighing ranger finder which comprises a shell body composed of an upper casing and a lower casing. The invention is characterized in that: the shell body is a strip-shaped body which is convenient for hand holding. The shell body is internally provided with a weighing sensor. The weighing sensor is connected with a hook used for hanging an article to be weighed. The hook traverses through the shell body. The shell body also is internally provided with a range finding mechanism and an optical sensor used for sensing the range finding mechanism. The shell body is provided with a weighing sensor and a circuit board connected with the optical sensor. The shell body is externally provided with an LCD screen and a keypad which are connected with the circuit board. The shell body also is internally provided with a battery for working of the circuit board. The invention has the advantages of compact structure, portability, capability of weighing, capability of range finding and convenient usage.
Description
Technical field
The present invention relates to a kind of portable electronic viameter of weighing.
Background technology
Along with development of electronic technology, electronic scale treasure miscellaneous and electronic odometer have appearred on the market.The relative traditional mechanical scale of electronic scale treasure check weighing is more quick, convenient; Electronic odometer is also more quick, convenient with respect to traditional tape measure or ruler range finding; Electronic scale treasure and electronic odometer adopt the electronic display screen displays measurement result; Artificial reading than traditional is more directly perceived, quick, stable, accurate, has improved work efficiency greatly.Because the plurality of advantages of electronic scale treasure and electronic odometer makes that electronic scale treasure and electronic odometer are used widely, utilization rate is high in each shop especially.
At present, also do not occur a kind of measuring equipment that has electronic-weighing function and electronic range measurement function simultaneously on the market, and along with the volume miniaturization of electronic scale treasure and electronic odometer, this measuring equipment with dual-use function just might be developed also.The user carries and uses for ease, a kind of compact conformation of necessary invention and have the electronic-weighing function simultaneously and the portable electronic of the electronic range measurement function viameter of weighing.
Summary of the invention
In view of the deficiency of prior art, the object of the present invention is to provide a kind of portable electronic that not only can weigh but also can find range viameter of weighing, this portable electronic the simple in structure and compact of viameter of weighing is convenient for carrying and uses.
To achieve these goals; Technical scheme of the present invention is: a kind of portable electronic viameter of weighing; Comprise the housing of being made up of upper shell and lower house, it is characterized in that: said housing is the strip shape body that makes things convenient for held, is provided with LOAD CELLS in the said housing; Said LOAD CELLS is connected with the hook that is used to hang article to be weighed, and said hook is arranged in outside the housing; Also be provided with range finding mechanism and the optical sensor that is used to respond to range finding mechanism in the said housing, be provided with the circuit board that is connected with optical sensor with LOAD CELLS in the said housing, said housing is outside equipped with LCDs and the button that is connected with circuit board; Also be provided with the battery of power circuit board work in the said housing.
Preferably, said LOAD CELLS is arranged on the middle part of lower house, and said hook penetrated the middle part of lower house to housing, and said LCDs and button are arranged on the upper shell.
Preferably, said distance measuring equipment comprises the range finding wheel that exposes out from housing one end parts, the power wheel that is meshed with the range finding wheel and the sensitization wheel that is meshed with power wheel, the rotation distance that said optical sensor induction sensitization is taken turns.
Preferably, be provided with the damper of the automatic stop motion of range finding wheel when firmly not rolling the range finding wheel in the said housing.
Preferably, said damper is the ratchet that is fixed in the lower house, and the downside of said range finding wheel has the ratchet structure that matches with ratchet.
Preferably, said range finding wheel is provided with the antislip ring that slides when being used to prevent to find range along circumference.
Preferably, said circuit board is provided with single chip control module.
Compared with prior art; The present invention has the following advantages: (1) this portable electronic viameter of weighing realizes having function of weighing and distance measurement function simultaneously through LOAD CELLS and optical inductor; To realize that two kinds of functions are integrated in the housing; Not only compact conformation is convenient for carrying, and has practiced thrift cost; (2) the weigh housing of viameter of this portable electronic is a strip shape body; And hook is arranged on outside the middle part of lower house, structural strength is good, makes things convenient for the user's handling housing to weigh; LCDs and button are arranged on the upper shell, make things convenient for user's reading of data; (3) the weigh distance measuring equipment of viameter of this portable electronic is simple in structure, adopts damper to make that the range finding wheel can only one-way movement, and the circumference of range finding wheel is coated with antislip ring, can prevent that the range finding wheel slides because of front and back when range finding to produce bigger range error; (4) this portable electronic viameter of weighing can be applicable to the place that need weigh or find range in shop, family, airport etc. to article, can vigorously promote the use.
Description of drawings
Fig. 1 is the organigram of the embodiment of the invention.
Organigram when Fig. 2 does not install housing for Fig. 1.
Fig. 3 is the cross-sectional schematic at A-A place among Fig. 2.
Fig. 4 is the cross-sectional schematic at B-B place among Fig. 2.
Among the figure: 1-lower house, 2-LOAD CELLS, 3-hook, 4-optical sensor, 5-circuit board, 6-LCDs, 7-button, 8-battery, the 9-wheel of find range, the 10-power wheel, 11-sensitization is taken turns, 12-damper, 13-antislip ring, 14-upper shell.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further elaboration.
With reference to figure 1 ~ 4; A kind of portable electronic viameter of weighing; Comprise the housing of being made up of upper shell 14 and lower house 1, said housing is the strip shape body that makes things convenient for held, is provided with LOAD CELLS 2 in the said housing; Said LOAD CELLS 2 is connected with the hook 3 that is used to hang article to be weighed, and said hook 3 is arranged in outside the housing; Also be provided with range finding mechanism and the optical sensor 4 that is used to respond to range finding mechanism in the said housing; Be provided with the circuit board 5 that is connected with optical sensor 4 with LOAD CELLS 2 in the said housing, said circuit board 5 is provided with single chip control module, but is not limited to this; Said housing is outside equipped with the LCDs that is connected with circuit board 56 and button 7, and said LCDs 6 can be made into one with circuit board 5, and the user can open and close these portable electronics viameter of weighing, also changeable unit of weight and long measure through button 7; Also be provided with the battery 8 of power circuit board 5 work in the said housing, said battery 8 can be dry cell or lithium battery etc.
In the present embodiment, said LOAD CELLS 2 is arranged on the middle part of lower house 1, and said hook 3 is by outside the intermediate projections portion that penetrates into housing in the lower house 1, and said LCDs 6 is arranged on the upper shell 14 with button 7; When the user need weigh article, lanyard or directly be suspended on the hook 3 that is positioned at middle side part under the housing in the middle of can the article turned being crossed, both hands are held the two ends of housing respectively, and the horizontal mode of holding of this both hands is easy to operate and laborsaving; Said LOAD CELLS 2 is sent to the single chip control module of circuit board 5 with the signal that collects, and the weight data signal that single chip control module is handled is shown by LCDs 6; The user can directly read the weight of article intuitively through LCDs 6.
In the present embodiment; Said distance measuring equipment comprises that the range finding wheel 9 that exposes out from housing one end parts, the power wheel 10 that is meshed with range finding wheel 9 and the sensitization that is meshed with power wheel 10 takes turns 11; The rotation distance of said optical sensor 4 induction sensitization wheels 11; Specifically being optical sensor 4 is sent to the single chip control module of circuit board 5 with the rotation lap signal of sensitization wheel 11, and the range data signal that single chip control module is handled is shown by LCDs 6.When the user need find range; Grasp the housing of strip; An end that is provided with distance measuring equipment is propped up article to be measured gently, letting direction of motion that range finding wheel 9 follows user's hand be rolled to the terminal point to be measured of article from the starting point to be measured of article, very easy to use and reading is easy.
In the present embodiment, in ranging process, turn round, be provided with the damper 12 of 7 o'clock range finding wheels of range finding wheel, the 7 automatic stop motions of firmly not rolling in the said housing, to guarantee the accuracy of range finding in order to prevent range finding wheel 9; Said damper 12 is for being fixed on the ratchet in the lower house, and the downside of said range finding wheel 9 has the ratchet structure that matches with ratchet, but the structure of damper 12 is not limited to this, and any structure that can limit 9 one-way movements of range finding wheel can; Said range finding wheel 9 is provided with the antislip ring 13 that slides when being used to prevent to find range along circumference, and improving the accuracy of distance measuring structure, said antislip ring 13 can be the bigger rubber ring of friction factor, plastic ring or processed by other materials.
The above is merely preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (7)
1. portable electronic viameter of weighing; Comprise the housing of forming by upper shell and lower house; It is characterized in that: said housing is the strip shape body that makes things convenient for held; Be provided with LOAD CELLS in the said housing, said LOAD CELLS is connected with the hook that is used to hang article to be weighed, and said hook is arranged in outside the housing; Also be provided with range finding mechanism and the optical sensor that is used to respond to range finding mechanism in the said housing, be provided with the circuit board that is connected with optical sensor with LOAD CELLS in the said housing, said housing is outside equipped with LCDs and the button that is connected with circuit board; Also be provided with the battery of power circuit board work in the said housing.
2. the portable electronic according to claim 1 viameter of weighing, it is characterized in that: said LOAD CELLS is arranged on the middle part of lower house, and said hook penetrated the middle part of lower house to housing, and said LCDs and button are arranged on the upper shell.
3. the portable electronic according to claim 1 and 2 viameter of weighing; It is characterized in that: said distance measuring equipment comprises the range finding wheel that exposes out from housing one end parts, the power wheel that is meshed with the range finding wheel and the sensitization wheel that is meshed with power wheel, the rotation distance that said optical sensor induction sensitization is taken turns.
4. the portable electronic according to claim 3 viameter of weighing is characterized in that: the damper that being provided with the automatic stop motion of range finding wheel when firmly rolling the range finding wheel in the said housing.
5. the portable electronic according to claim 4 viameter of weighing is characterized in that: said damper is the ratchet that is fixed in the lower house, and the downside of said range finding wheel has the ratchet structure that matches with ratchet.
6. the portable electronic according to claim 3 viameter of weighing is characterized in that: said range finding wheel is provided with the antislip ring that slides when being used to prevent to find range along circumference.
7. the portable electronic according to claim 1 viameter of weighing, it is characterized in that: said circuit board is provided with single chip control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110372165.8A CN102494715B (en) | 2011-11-22 | 2011-11-22 | Portable digital weighing ranger finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110372165.8A CN102494715B (en) | 2011-11-22 | 2011-11-22 | Portable digital weighing ranger finder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102494715A true CN102494715A (en) | 2012-06-13 |
| CN102494715B CN102494715B (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110372165.8A Active CN102494715B (en) | 2011-11-22 | 2011-11-22 | Portable digital weighing ranger finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102494715B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162778A (en) * | 2013-03-18 | 2013-06-19 | 朱颖晖 | Handle electronic balance |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5485682A (en) * | 1994-12-07 | 1996-01-23 | Lebreton Guy C | Opto-mechanical instrument to accurately measure linear distances on flat or curved surfaces |
| US5922999A (en) * | 1998-06-15 | 1999-07-13 | Yang; Ah Mi | Portable scale for fishing purposes |
| US20070045010A1 (en) * | 2005-08-30 | 2007-03-01 | Adstracts, Inc. | Handheld fish measuring apparatus with integral camera |
| US20070045011A1 (en) * | 2005-08-29 | 2007-03-01 | Dittrich Josephine M | Aweigh we go multi-purpose digital scale |
| CN202329687U (en) * | 2011-11-22 | 2012-07-11 | 福州祥杰电子有限公司 | Portable electronic weighing and ranging device |
-
2011
- 2011-11-22 CN CN201110372165.8A patent/CN102494715B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5485682A (en) * | 1994-12-07 | 1996-01-23 | Lebreton Guy C | Opto-mechanical instrument to accurately measure linear distances on flat or curved surfaces |
| US5922999A (en) * | 1998-06-15 | 1999-07-13 | Yang; Ah Mi | Portable scale for fishing purposes |
| US20070045011A1 (en) * | 2005-08-29 | 2007-03-01 | Dittrich Josephine M | Aweigh we go multi-purpose digital scale |
| US20070045010A1 (en) * | 2005-08-30 | 2007-03-01 | Adstracts, Inc. | Handheld fish measuring apparatus with integral camera |
| CN202329687U (en) * | 2011-11-22 | 2012-07-11 | 福州祥杰电子有限公司 | Portable electronic weighing and ranging device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162778A (en) * | 2013-03-18 | 2013-06-19 | 朱颖晖 | Handle electronic balance |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102494715B (en) | 2014-08-06 |
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Effective date of registration: 20200604 Address after: 350107 floor 2, plant 3, No. 398, Bailong village, Zhuqi Township, Minhou County, Fuzhou City, Fujian Province (within Fujian Junsheng household products Co., Ltd.) Patentee after: Fuzhou Zhongxian Electronic Co., Ltd Address before: No. 38 Fuxing Gushan Town Fuxing Investment Zone Road Jinan District of Fuzhou City, Fujian province 350014 Patentee before: SHONTEK ELECTRONICS Co.,Ltd. |
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