CN113935342A - Portable handheld machine of checking - Google Patents
Portable handheld machine of checking Download PDFInfo
- Publication number
- CN113935342A CN113935342A CN202010677136.1A CN202010677136A CN113935342A CN 113935342 A CN113935342 A CN 113935342A CN 202010677136 A CN202010677136 A CN 202010677136A CN 113935342 A CN113935342 A CN 113935342A
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- CN
- China
- Prior art keywords
- machine main
- main body
- half ring
- rear side
- protective housing
- 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.)
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- 230000001681 protective effect Effects 0.000 claims abstract description 47
- 230000003139 buffering effect Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 4
- 241001391944 Commicarpus scandens Species 0.000 abstract description 2
- 210000000707 wrist Anatomy 0.000 description 8
- 210000004247 hand Anatomy 0.000 description 4
- 230000010365 information processing Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K2007/10524—Hand-held scanners
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Abstract
The invention provides a portable handheld counting machine which comprises a counting machine main body and a protective shell, wherein a laser scanning head is arranged at the top of the counting machine main body, a display screen and an operation panel are arranged on the front side of the counting machine, the laser scanning head is electrically connected with the display screen and the operation panel, and sliding grooves are formed in the left side, the right side and the rear side of the counting machine main body; protective housing detachable parcel is in the left side of checking machine main part, right side, rear side and bottom, the position that the protective housing inner wall corresponds the spout sets up the buffering cutting, the rear side outer wall of protective housing is provided with the activity ring. The hand-held checking machine is used for solving the problems that the checking machine in the prior art is not provided with a falling-preventing protection structure, is easy to break and is inconvenient to work because a hand needs to occupy one hand.
Description
Technical Field
The invention relates to the technical field of checking machines, in particular to a portable handheld checking machine.
Background
Also known as a bar code data collector (Handheld Bar code Terminal), a Handheld Terminal and a palm computer, and has the characteristics of integration, maneuverability, small volume, light weight, high performance, suitability for handholding and the like. The system is a terminal computer device which integrates a bar code scanning device and a data terminal and is provided with a battery capable of off-line operation. The system has the functions of real-time acquisition, automatic storage, instant display, instant feedback, automatic processing and automatic transmission. And guarantees are provided for the authenticity, validity, instantaneity and usability of field data.
The counting machines can be broadly divided into two types, namely an online counting machine and a portable counting machine according to different use purposes of the counting machines. The online check machine must be installed in a fixed location and must take the bar code symbol to the scanner for reading. Therefore, the online checking machine has some limitations in the range and application, so that it cannot be applied to the occasions requiring offline use, such as inventory checking, scanning of large articles, etc. In order to make up for the shortcomings of the online checking machine, the portable checking machine comes along. The portable checking machine is designed for adapting to some field data acquisition and bar code symbols for scanning heavy objects, and is suitable for off-line use occasions. During reading, in contrast to an online check machine, the scanner is brought to scan before the bar code symbol, and therefore, the system is also called a handheld terminal or a check machine. It is battery powered, does not communicate with the computer at the same time as the scan, has its own internal memory, stores a certain amount of data, and transmits the data to the computer at the appropriate time.
Although the handheld checking machine has the advantages of convenience and flexibility, the conventional handheld checking machine is too simple in structure and generally does not have a falling-proof protection structure, so that once the machine body falls off from the hand, the shell and the display screen of the machine body are damaged, and the repair cost is high; in addition, the handheld counting machine always needs to occupy one hand, when two hands need to be used for picking up goods simultaneously or the two hands are occupied, the handheld counting machine has no way to scan the goods, is inconvenient to carry, and seriously influences the working efficiency.
Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide a portable handheld computer for checking, which is used to solve the problems that the handheld computer in the prior art does not have a fall-proof structure, is easy to break, and needs to occupy one hand, which results in inconvenient work.
In order to achieve the above and other related objects, the present invention provides a portable handheld checking machine, including a checking machine main body and a protective housing, wherein a laser scanning head is arranged at the top of the checking machine main body, a display screen and an operation panel are arranged on the front of the checking machine, the laser scanning head is electrically connected with the display screen and the operation panel, and sliding grooves are formed on the left side, the right side and the rear side of the checking machine main body;
protective housing detachable parcel is in the left side of checking machine main part, right side, rear side and bottom, the position that the protective housing inner wall corresponds the spout sets up the buffering cutting, the rear side outer wall of protective housing is provided with the activity ring.
Specifically, the built-in rechargeable battery that has of checking machine main part, the bottom of checking machine main part is provided with the USB mouth that charges, the bottom of protective housing is provided with the socket, and under the circumstances of the protective housing was overlapped to checking machine main part cover, also can charge.
Specifically, the two sides of the laser scanning head are provided with LED lamps, an information processing module, an information storage module and a wireless signal receiving and transmitting module are arranged in the checking machine main body, and the output end of the storage battery is electrically connected with the input ends of the information processing module, the information storage module, the wireless signal receiving and transmitting module, the laser scanning head and the LED lamps.
Preferably, the protective housing extends out of the display screen and the upper portion of the counting machine main body, and when the counting machine main body falls accidentally, the protective housing can effectively protect the display screen and the laser scanning head.
In an embodiment of the present invention, the middle layer of the buffering insert is provided with a buffering rubber.
In an embodiment of the present invention, the movable ring is composed of a cylinder, a left half ring and a right half ring, the cylinder is transversely fixed on the rear outer wall of the protective shell, and the left half ring and the right half ring are respectively inserted into the left end portion and the right end portion of the cylinder.
In an embodiment of the present invention, a blocking piece is disposed at an end of the left half ring and the right half ring inside the cylinder, and a diameter of the blocking piece is larger than a caliber of the opening of the cylinder.
In an embodiment of the present invention, two movable rings are disposed, and are disposed in parallel up and down on the rear outer wall of the protective shell.
As described above, the present invention has the following advantageous effects:
1. according to the invention, the protective shell is arranged outside the checking machine main body, and the buffer rubber is arranged between the protective shell and the checking machine main body, so that when the checking machine main body is collided, the buffer rubber can avoid violent collision between the checking machine and the protective shell, and the effect of buffering and shock absorption can be realized to effectively protect the checking machine main body.
2. The protective housing still is provided with the activity ring, can hang the check machine main part and put on the wrist, and when both hands were occupied, the check machine main part of hanging the job on the wrist also can scan commodity, also portable simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an inventory machine body disclosed in an embodiment of the present invention.
Fig. 2 is a schematic view illustrating an installation of the protective case disclosed in the embodiment of the present invention.
Fig. 3 is a schematic view of a back structure of the protective case disclosed in the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a buffering slip disclosed in the embodiment of the present invention.
Fig. 5 is a first schematic view of the movable ring disclosed in the embodiment of the present invention.
FIG. 6 is a schematic view of a movable ring disclosed in the embodiment of the present invention
Description of the element reference numerals
1-checking machine main body; 11-a laser scanning head; 12-a display screen; 13-an operating panel; 14-a chute; 15-LED lamps; 2-protective shell; 21-buffering cuttings; 211-cushion rubber; 22-a movable ring; 221-a cylinder; 222-left half-ring; 223-right half ring; 224-stop sheet.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 6. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1 and 2, the invention provides a portable handheld checking machine, which comprises a checking machine main body 1 and a protective shell 2, wherein a laser scanning head 11 is arranged at the top of the checking machine main body 1, a display screen 12 and an operation panel 13 are arranged on the front surface of the checking machine, the laser scanning head is electrically connected with the display screen 12 and the operation panel 13, and sliding grooves 14 are formed in the left side, the right side and the rear side of the checking machine main body 1;
referring to fig. 3, the protective shell 2 is detachably wrapped on the left side, the right side, the rear side and the bottom of the counting machine main body 1, a buffering inserting bar 21 is arranged on the inner wall of the protective shell 2 corresponding to the sliding groove 14, and a movable ring 22 is arranged on the outer wall of the rear side of the protective shell 2.
Specifically, the built-in rechargeable battery that has of check machine main part 1, the bottom of check machine main part 1 is provided with the USB mouth that charges, the bottom of protective housing 2 is provided with the socket, and under the condition that check machine main part 1 cover was equipped with protective housing 2, also can charge.
Specifically, the two sides of the laser scanning head 11 are provided with the LED lamps 15, the checking machine main body 1 is internally provided with an information processing module, an information storage module and a wireless signal transceiver module, and the output end of the storage battery is electrically connected with the input ends of the information processing module, the information storage module, the wireless signal transceiver module, the laser scanning head 11 and the LED lamps 15.
Preferably, the protective casing 2 extends out of and above the display screen 12 of the counting machine main body 1, and when the counting machine main body 1 accidentally drops, the protective casing 2 can effectively protect the display screen 12 and the laser scanning head 11.
Referring to fig. 4, based on the above embodiment, the buffer rubber 211 is disposed in the middle layer of the buffer insert 21, and when the counting machine main body 1 encounters a collision, the buffer rubber 211 can prevent the counting machine from violently colliding with the protective shell 2, so as to play a role in buffering and damping.
Referring to fig. 5 and 6, based on the above embodiment, the movable ring 22 is composed of a cylinder 221, a left half ring 222 and a right half ring 223, the cylinder 221 is transversely fixed on the rear outer wall of the protective casing 2, and the left half ring 222 and the right half ring 223 are respectively inserted into the left end portion and the right end portion of the cylinder 221.
In this embodiment, the left half ring 222 and the right half ring 223 are turned upside down by using the cylinder 221 as a rotation axis, and when the left half ring 222 and the right half ring 223 are turned to a state perpendicular to the protective case 2, the left half ring 222 and the right half ring 223 jointly serve as a support shaft to support.
Based on the above embodiment, the end of the left half ring 222 and the right half ring 223 inside the cylinder 221 is provided with the baffle 224, and the diameter of the baffle 224 is larger than the diameter of the opening of the cylinder 221, so that the left half ring 222 and the half ring can slide along the diameter direction of the cylinder 221 to change the distance between the left half ring 222 and the right half ring 223, thereby changing the size of the opening and facilitating the wrist to be placed in the movable ring 22.
Based on the above embodiment, the movable ring 22 is provided with two, up and down parallel, on the rear outer wall of the protective shell 2.
In this embodiment, the two movable rings 22 can be sleeved on the wrist, the protective case 2 is attached to the arm, when the two hands are not empty, for example, when one hand holds a commodity and the other hand records the commodity with a pen, the checking machine main body 1 is hung on the wrist, the commodity is recorded while scanning, and the pen and the checking machine main body 1 are prevented from being continuously replaced, so that the working efficiency can be improved.
The working principle is as follows: the buffer inserting strips 21 of the protective shell 2 are aligned with the sliding grooves 14, the protective shell 2 slides along the sliding grooves 14 from bottom to top, the protective shell 2 is wrapped outside the counting machine main body 1, then the movable ring 22 is turned over to be vertical to the protective shell 2, the protective shell is placed on the ground to play a supporting role, or the movable ring 22 is sleeved on the wrist, the distance between the left half ring 222 and the right half ring 223 needs to be adjusted, and then the wrist is embedded into the movable ring 22.
In summary, the protective housing is arranged outside the checking machine main body, the buffer rubber is arranged between the protective housing and the checking machine main body, the checking machine main body can be effectively protected, the protective housing is further provided with the movable ring, the checking machine main body can be hung on a wrist, and the carrying and the working are convenient. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A portable handheld counting machine is characterized by comprising a counting machine main body and a protective shell, wherein a laser scanning head is arranged at the top of the counting machine main body, a display screen and an operation panel are arranged on the front side of the counting machine, the laser scanning head is electrically connected with the display screen and the operation panel, and sliding grooves are formed in the left side, the right side and the rear side of the counting machine main body;
protective housing detachable parcel is in the left side of checking machine main part, right side, rear side and bottom, the position that the protective housing inner wall corresponds the spout sets up the buffering cutting, the rear side outer wall of protective housing is provided with the activity ring.
2. The portable handheld inventory machine of claim 1, wherein: and the middle layer of the buffering inserting strip is provided with buffering rubber.
3. The portable handheld inventory machine of claim 1, wherein: the movable ring comprises a cylinder, a left half ring and a right half ring, the cylinder is transversely fixed on the outer wall of the rear side of the protective shell, and the left half ring and the right half ring are respectively inserted into the left end portion and the right end portion of the cylinder.
4. The portable handheld inventory machine of claim 3, wherein: and a blocking piece is arranged at one end part of the left half ring and the right half ring inside the cylinder, and the diameter of the blocking piece is larger than the caliber of the opening of the cylinder.
5. The portable handheld inventory machine of claim 1, wherein: the movable ring is provided with two, and upper and lower parallel arrangement is at the rear side outer wall of protective housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010677136.1A CN113935342A (en) | 2020-07-14 | 2020-07-14 | Portable handheld machine of checking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010677136.1A CN113935342A (en) | 2020-07-14 | 2020-07-14 | Portable handheld machine of checking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113935342A true CN113935342A (en) | 2022-01-14 |
Family
ID=79273908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010677136.1A Pending CN113935342A (en) | 2020-07-14 | 2020-07-14 | Portable handheld machine of checking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113935342A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI538609B (en) * | 2014-12-05 | 2016-06-11 | 環鴻科技股份有限公司 | Portable electronic device with impact-cushioned protecting structure |
| CN108959997A (en) * | 2018-09-30 | 2018-12-07 | 南京苏特雅新能源科技有限公司 | A kind of data collector easy to carry used |
| CN109373162A (en) * | 2018-12-05 | 2019-02-22 | 广州中云数字产业科技有限公司 | A kind of wearable hand-held data gathering device monitoring operating status |
| CN209231813U (en) * | 2018-12-19 | 2019-08-09 | 上海裕沛电子科技有限公司 | A kind of data collector |
| CN209388321U (en) * | 2019-02-12 | 2019-09-13 | 深圳市天圆科技有限公司 | A kind of multifunctional data acquiring terminal |
-
2020
- 2020-07-14 CN CN202010677136.1A patent/CN113935342A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI538609B (en) * | 2014-12-05 | 2016-06-11 | 環鴻科技股份有限公司 | Portable electronic device with impact-cushioned protecting structure |
| CN108959997A (en) * | 2018-09-30 | 2018-12-07 | 南京苏特雅新能源科技有限公司 | A kind of data collector easy to carry used |
| CN109373162A (en) * | 2018-12-05 | 2019-02-22 | 广州中云数字产业科技有限公司 | A kind of wearable hand-held data gathering device monitoring operating status |
| CN209231813U (en) * | 2018-12-19 | 2019-08-09 | 上海裕沛电子科技有限公司 | A kind of data collector |
| CN209388321U (en) * | 2019-02-12 | 2019-09-13 | 深圳市天圆科技有限公司 | A kind of multifunctional data acquiring terminal |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220114 |
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| WD01 | Invention patent application deemed withdrawn after publication |