CN204883739U - Hand -held type data collection station - Google Patents
Hand -held type data collection station Download PDFInfo
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- CN204883739U CN204883739U CN201520626934.6U CN201520626934U CN204883739U CN 204883739 U CN204883739 U CN 204883739U CN 201520626934 U CN201520626934 U CN 201520626934U CN 204883739 U CN204883739 U CN 204883739U
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- circuit board
- paper
- photoelectric sensor
- drive motor
- transmission shaft
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Abstract
The utility model relates to a hand -held type data collection station, this collector includes the organism that base and the upper cover of mutual lock formed and fixes at the inside support frame of organism, both sides face relative in the organism has respectively into paper mouth and exit slot, the terminal surface sets up photoelectric sensor under going into paper mouth inside wall, the fixed yard circuit board of reading of support frame up end, it sets up paper feeding mechanism to read a yard circuit board below, paper feeding mechanism includes that four groups are to rubbing the wheel with the hands, to rubbing the wheel with the hands including the drive roll and the driven roll that correspond from top to bottom, same two horizontal drive rolls are connected through same transmission shaft, two transmission shaft outer ends are provided with driving pulley respectively with passive band pulley and through the drive belt connection, the transmission shaft end portion that driving pulley corresponded is provided with driving motor, be provided with the power in the organism, the power is photoelectric sensor, driving motor with read the power supply of yard circuit board, photoelectric sensor respectively with driving motor with read yard circuit board electricity and be connected, this collector simple structure, the bulking value is less, portable and handheld operation.
Description
Technical field
The utility model belongs to data acquisition equipment technical field, is specifically related to a kind of Handheld data collector.
Background technology
Data acquisition unit identifies by certain format printing or the mark write by the method for optical scanning, and be converted into the equipment of the receptible electric signal of computing machine, existing data acquisition unit is generally fully-automatic equipment, but often volume and weight is larger, carrying transfer is inconvenient, and cost is often higher, for Problems existing, improvement made by optical character reader (OCR) in patent CN200620127448, this optical character reader (OCR) volume and weight alleviates to some extent, but this optical character reader (OCR) adopts two motors, two control circuits, and there is pickup conveying function, although automaticity is higher, but high expensive and be inconvenient to carry, when data cannot concentrate the short time gather, need to carry data acquisition unit and carry out data acquisition to the place that each disperses, the amount of reading of each data acquisition unit is little, without the need to whole-course automation, therefore, need a kind of cost lower, portable data acquisition unit.
Utility model content
The utility model provides a kind of Handheld data collector, in this data acquisition unit simple, the weight of structure comparatively, be easy to carry, and cost is lower, can meet and be carried into the work that data acquisition is carried out in each place flexibly, convenient and practical.
Concrete technical scheme of the present utility model is:
A kind of Handheld data collector, key point is, described collector comprises the body of base and the upper cover formation mutually fastened and is fixed on the bracing frame of internal body, two sides relative in body are respectively arranged with paper inlet and exit slot, paper inlet madial wall is provided with photoelectric sensor, bracing frame upper surface is fixedly installed reading code circuit board, paper advance mechanism is provided with below reading code circuit board, drive motor is provided with in bracing frame, the clutch end of drive motor is connected with paper advance mechanism power intake, power supply is provided with in body, power supply is electrically connected with drive motor and reading code circuit board respectively, photoelectric sensor respectively with power supply, drive motor and the electrical connection of reading code circuit board.
Described photoelectric sensor is arranged on the lower surface of paper inlet madial wall.
Described paper advance mechanism comprise four groups of rectangular arrangements to rub wheel, rub wheel is comprised to drive roll and the driven roll of corresponding setting up and down, be in same two drive rolls transversely of paper feeding direction to be connected by same transmission shaft, two transmission shaft outer ends are respectively arranged with driving pulley and passive belt wheel and are intertwined and connected by driving-belt, and drive motor is connected with the end part of driving shaft corresponding to driving pulley.
The beneficial effect of utility model is: the step in existing optical character reader (OCR), paper stranding being fed mechanism of paper changes into and manually enters paper by the data acquisition unit related in the utility model, although reduce the robotization of collector, but be the reduction of the weight and volume that paper-rubbing mechanism is set, overall weight and the volume of data acquisition unit also reduce thereupon, be easy to carry and hand-held, and this data acquisition unit is used in a small amount of data acquisition occasion, adopt the mode manually entering paper can not have an impact to the efficiency of data collection task, also can not cause the fatigue of operator.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is inner structure decomposing schematic representation of the present utility model.
Fig. 3 is inner structure of the present utility model assembling schematic diagram.
In accompanying drawing, 1, base, 2, upper cover, 3, bracing frame, 4, paper inlet, 5, photoelectric sensor, 6, reading code circuit board, 7, drive roll, 8, driven roll, 9, driving pulley, 10, passive belt wheel, 11, driving-belt.
Embodiment
The utility model relates to a kind of Handheld data collector, described collector comprises the body of base 1 and upper cover 2 formation mutually fastened and is fixed on the bracing frame 3 of internal body, two sides relative in body are respectively arranged with paper inlet 4 and exit slot, paper inlet 4 madial wall is provided with photoelectric sensor 5, bracing frame 3 upper surface is fixedly installed reading code circuit board 6, paper advance mechanism is provided with below reading code circuit board 6, drive motor is provided with in bracing frame 3, the clutch end of drive motor is connected with paper advance mechanism power intake, power supply is provided with in body, power supply is electrically connected with drive motor and reading code circuit board 6 respectively, photoelectric sensor 5 respectively with power supply, drive motor and reading code circuit board 6 are electrically connected.
Specific embodiment, as shown in Figure 1 to Figure 3, described photoelectric sensor 5 is arranged on the lower surface of paper inlet 4 madial wall, after manually paper being put in paper inlet 4, photoelectric sensor 5 has detected paper, photoelectric sensor 5 sends signal respectively to drive motor and reading code circuit board 6, drive motor drives paper advance mechanism to carry out the operation of paper feeding, reading code circuit board 6 starts to read the data on paper and gather, paper advance mechanism comprise four groups of rectangular arrangements to rub wheel, rub wheel is comprised to drive roll 7 and the driven roll 8 of corresponding setting up and down, be in same two drive rolls 7 transversely of paper feeding direction to be connected by same transmission shaft, two transmission shaft outer ends are respectively arranged with driving pulley 9 and passive belt wheel 10 and are intertwined and connected by driving-belt 11, drive motor is connected with the end part of driving shaft corresponding to driving pulley 9, drive motor drives driving pulley 9 to rotate, the transmission shaft of the drive roll 7 in rub wheel is operated with V belt translation, paper is fixedly forwarded by the drive roll 7 in rub wheel and driven roll 8, in the process that paper transmits, data message on reading code circuit board 6 pairs of paper reads and gathers, finally the paper of rub wheel by collected data is sent from exit slot.
The utility model adopts and enters paper manually, save the weight and volume that pickup is set in body, and adopt photoelectric sensor to control the drive motor of paper advance mechanism and the reading code work of reading code circuit board, although automaticity is lower, but this data acquisition unit structure is simple, cost is lower, weight and volume is lighter, and it is easy to operate, need the place gathered to apply this data acquisition unit in non-mass data to be convenient to carry flexibly and hand-held, and because data acquisition amount is little, larger labor capacity can not be produced.
Claims (3)
1. a Handheld data collector, it is characterized in that: described collector comprises the body that the base (1) that mutually fastens and upper cover (2) are formed and the bracing frame (3) being fixed on internal body, two sides relative in body are respectively arranged with paper inlet (4) and exit slot, paper inlet (4) madial wall is provided with photoelectric sensor (5), bracing frame (3) upper surface is fixedly installed reading code circuit board (6), reading code circuit board (6) below is provided with paper advance mechanism, bracing frame is provided with drive motor in (3), the clutch end of drive motor is connected with paper advance mechanism power intake, power supply is provided with in body, power supply is electrically connected with drive motor and reading code circuit board (6) respectively, photoelectric sensor (5) respectively with power supply, drive motor and reading code circuit board (6) electrical connection.
2. a kind of Handheld data collector according to claim 1, is characterized in that: described photoelectric sensor (5) is arranged on the lower surface of paper inlet (4) madial wall.
3. a kind of Handheld data collector according to claim 1, it is characterized in that: described paper advance mechanism comprise four groups of rectangular arrangements to rub wheel, rub wheel is comprised to drive roll (7) and the driven roll (8) of corresponding setting up and down, be in same two drive rolls (7) transversely of paper feeding direction to be connected by same transmission shaft, two transmission shaft outer ends are respectively arranged with driving pulley (9) and passive belt wheel (10) and are intertwined and connected by driving-belt (11), drive motor is connected with the end part of driving shaft corresponding to driving pulley (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626934.6U CN204883739U (en) | 2015-08-19 | 2015-08-19 | Hand -held type data collection station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626934.6U CN204883739U (en) | 2015-08-19 | 2015-08-19 | Hand -held type data collection station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204883739U true CN204883739U (en) | 2015-12-16 |
Family
ID=54828092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626934.6U Active CN204883739U (en) | 2015-08-19 | 2015-08-19 | Hand -held type data collection station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204883739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192876A (en) * | 2017-07-13 | 2017-09-22 | 李兰波 | Tourelle and hand-held collector |
-
2015
- 2015-08-19 CN CN201520626934.6U patent/CN204883739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192876A (en) * | 2017-07-13 | 2017-09-22 | 李兰波 | Tourelle and hand-held collector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |