CN202329559U - Portable electronic rangefinder - Google Patents
Portable electronic rangefinder Download PDFInfo
- Publication number
- CN202329559U CN202329559U CN2011204651501U CN201120465150U CN202329559U CN 202329559 U CN202329559 U CN 202329559U CN 2011204651501 U CN2011204651501 U CN 2011204651501U CN 201120465150 U CN201120465150 U CN 201120465150U CN 202329559 U CN202329559 U CN 202329559U
- Authority
- CN
- China
- Prior art keywords
- housing
- range finding
- wheel
- portable electronic
- circuit board
- 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 - Lifetime
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Abstract
The utility model relates to a portable electronic rangefinder, which comprises a casing consisting of an upper casing and a lower casing. The portable electronic rangefinder is characterized in that the casing is a strip-shaped body which is conveniently held by hands, a ranging mechanism and an optical sensor for sensing the ranging mechanism are arranged in the casing, a circuit board connected with the optical sensor is arranged in the casing, and a liquid crystal display screen and keys which are connected with the circuit board are arranged outside the casing. A battery for circuit board work is further arranged in the casing. The portable electronic rangefinder is compact in structure and convenient to carry and facilitates ranging of users to articles.
Description
Technical field
The utility model relates to a kind of portable electronic viameter.
Background technology
Along with development of electronic technology, electronic odometer miscellaneous has appearred on the market.Electronic odometer is more quick, convenient with respect to traditional tape measure or ruler range finding, and electronic odometer adopts the electronic display screen displays measurement result, and is more more directly perceived than traditional artificial reading, quick, improved work efficiency greatly.Because the plurality of advantages of electronic odometer makes electronic odometer used widely, utilization rate is high in each shop especially.At present, electronic odometer complex structure and volume on the market are bigger, and inconvenient user carries and uses.
Summary of the invention
In view of the deficiency of prior art, the purpose of the utility model is the portable electronic viameter that a kind of compact conformation is provided, is convenient for carrying and uses.
To achieve these goals; The technical scheme of the utility model is: a kind of portable electronic viameter; 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 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 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 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 utlity model has following advantage: the compact conformation of this portable electronic viameter, be convenient for carrying, it realizes distance measurement function through optical inductor; The strip housing makes things convenient for user's handling to find range, and LCDs makes things convenient for user's reading of data; The distance measuring equipment of this portable electronic viameter is made up of range finding wheel, power wheel and sensitization wheel, and is simple in structure; Adopt 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 prevents that the range finding wheel slides because of front and back when range finding to produce bigger range error; This portable electronic viameter can be applicable to the place that need find range to article in shop, family, airport etc., can vigorously promote the use.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment.
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-optical sensor, 3-circuit board, 4-LCDs, 5-button, 6-battery, the 7-wheel of finding range, 8-power wheel, 9-sensitization wheel, 10-damper, 11-antislip ring, 12-upper shell.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further elaboration.
With reference to figure 1 ~ 4, a kind of portable electronic viameter comprises the housing of being made up of upper shell 12 and lower house 1, and said housing is the strip shape body that makes things convenient for held, also is provided with range finding mechanism and the optical sensor 2 that is used to respond to range finding mechanism in the said housing; Be provided with the circuit board 3 that is connected with optical sensor 2 in the said housing, said circuit board 3 is provided with single chip control module, but is not limited to this; Said housing is outside equipped with the LCDs 4 and button 5 that is connected with circuit board 3, and said LCDs 4 can be made into one with circuit board 3, and the user can open and close this portable electronic viameter and length of handover unit through button 5; Also be provided with the battery 6 of power circuit board 3 work in the said housing, said battery 6 can be dry cell or lithium battery etc.
In the present embodiment; Said distance measuring equipment comprises that the range finding wheel 7 that exposes out from housing one end parts, the power wheel 8 that is meshed with range finding wheel 7 and the sensitization that is meshed with power wheel 8 takes turns 9; The rotation distance of said optical sensor 2 induction sensitization wheels 9; Specifically being optical sensor 2 is sent to the single chip control module of circuit board 3 with the rotation lap signal of sensitization wheel 9, and the data-signal that single chip control module is handled is shown by LCDs 4.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 7 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 10 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 7; Said damper 10 is for being fixed on the ratchet in the lower house, and the downside of said range finding wheel 7 has the ratchet structure that matches with ratchet, but the structure of damper 10 is not limited to this, and any structure that can limit 7 one-way movements of range finding wheel can; Said range finding wheel 7 is provided with the antislip ring 11 that slides when being used to prevent to find range along circumference, and improving the accuracy of distance measuring structure, said antislip ring 11 can be the bigger rubber ring of friction factor, plastic ring or processed by other materials.
The above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (6)
1. portable electronic viameter; 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 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 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. portable electronic viameter according to claim 1; 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.
3. portable electronic viameter according to claim 2 is characterized in that: the damper that is provided with the automatic stop motion of range finding wheel when firmly not rolling the range finding wheel in the said housing.
4. portable electronic viameter according to claim 3 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.
5. according to claim 2,3 or 4 described portable electronic viameters, it 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.
6. portable electronic viameter according to claim 1 is characterized in that: said circuit board is provided with single chip control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204651501U CN202329559U (en) | 2011-11-22 | 2011-11-22 | Portable electronic rangefinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204651501U CN202329559U (en) | 2011-11-22 | 2011-11-22 | Portable electronic rangefinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329559U true CN202329559U (en) | 2012-07-11 |
Family
ID=46441539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204651501U Expired - Lifetime CN202329559U (en) | 2011-11-22 | 2011-11-22 | Portable electronic rangefinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064925A (en) * | 2016-12-28 | 2017-08-18 | 贵州大学 | A kind of high frequency geological radar antenna measuring wheel |
| CN109900183A (en) * | 2019-02-21 | 2019-06-18 | 浙江工商大学 | A kind of distance-measurement pen |
-
2011
- 2011-11-22 CN CN2011204651501U patent/CN202329559U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064925A (en) * | 2016-12-28 | 2017-08-18 | 贵州大学 | A kind of high frequency geological radar antenna measuring wheel |
| CN109900183A (en) * | 2019-02-21 | 2019-06-18 | 浙江工商大学 | A kind of distance-measurement pen |
| CN109900183B (en) * | 2019-02-21 | 2020-09-22 | 浙江工商大学 | Distance measuring pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200611 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. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |