CN111046686B - A hand-held type scanning rifle structure for computer domain - Google Patents
A hand-held type scanning rifle structure for computer domain Download PDFInfo
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- CN111046686B CN111046686B CN201911338509.6A CN201911338509A CN111046686B CN 111046686 B CN111046686 B CN 111046686B CN 201911338509 A CN201911338509 A CN 201911338509A CN 111046686 B CN111046686 B CN 111046686B
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- 238000010438 heat treatment Methods 0.000 claims abstract description 62
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 241000219146 Gossypium Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- 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
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- 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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Abstract
The invention discloses a handheld scanning gun structure used in the field of computers, which comprises a gun body, a thread limiting sleeve and a flow line groove, wherein the thread limiting sleeve is arranged on the gun body; both sides of the bottom end of the gun body are welded with a limiting column, and both sides of the bottom end of the gun body are provided with a rotating shaft; the flow line grooves are glued and connected with a pad cotton; the bottom surface of the heating cover is also provided with a switch, and the switch is electrically connected with a heating seat arranged in the cavity of the heating cover in a control way; the screw thread stop collar is left and right sides, and they are bilateral symmetry's mode and cooperate in the left and right sides of pivot, make the heating seat of the spacing heating of heating mantle of rotatory action inside behind the circular telegram can seal the heat with the rifle body holding rod district, this moment artifical handheld this scanning rifle when outdoor use in winter, the hand comfort level has obtained the improvement to when holding this device, the heating mantle of upset downwards just in time withstands again on the back of the hand, can find out from this, when handheld use, the back of the hand comfort level has also obtained the improvement.
Description
Technical Field
The invention relates to the technical field of scanning guns, in particular to a handheld scanning gun structure used in the field of computers.
Background
The scanning gun is a high-tech product with closely combined optical, mechanical, electronic, software application and other technologies, and is a third generation of main computer input equipment following a keyboard and a mouse. Since the birth of the 80 s, the scanning gun has been developed rapidly and widely used, and the most direct pictures, photos, films, various drawings, figures and manuscript data can be input into a computer by the scanning gun, so that the processing, management, use, storage or output of the image information can be realized.
Chinese patent application No. CN201821020603.8 discloses a handheld scanning rifle, including scanning rifle upper cover, the scanning rifle cabinet body and scanning rifle handle lid, the scanning rifle upper cover is located the upper end of the scanning rifle cabinet body, scanning rifle handle lid is located the lower extreme of the scanning rifle cabinet body still includes: the scanning gun comprises a scanning gun main board, a scanning gun battery bin, a scanning gun panel and a scanning gun front cover, and further comprises an alarm module, wherein the alarm module is arranged on the scanning gun main board and is used for sending fault information generated by a scanning gun to server equipment; and the state display module is connected with the scanning gun mainboard and used for displaying the fault processing result fed back by the server equipment.
However, when the existing scanning gun similar to the above structure is used outdoors in winter with a computer, for example, a container applied in factory goods delivery, because of lack of a heat preservation device, the scanning gun is mostly exposed outdoors when in use, when the scanning gun is held by hand to scan and register a barcode when the delivered goods are delivered, hands feel uncomfortable, and when the scanning gun is used for scanning once and dropping down the goods again, a front scanning area is prone to generate vibration, and thus components in the area are prone to vibration damage.
Disclosure of Invention
The invention aims to provide a handheld scanning gun structure used in the field of computers, and aims to solve the problems that when an existing scanning gun similar to the structure is used outdoors in winter, such as containers used in factory goods delivery, the scanning gun is mostly exposed outdoors due to the lack of a heat preservation device, hands feel uncomfortable when the scanning gun is used for scanning and registering bar codes during delivery of the delivered goods by being held by hands, and components in the area are easily vibrated and damaged when the scanning gun is used for scanning once and dropping the goods again.
In order to achieve the purpose, the invention provides the following technical scheme: a hand-held scanning gun structure used in the computer field comprises a gun body, a thread limiting sleeve and a flow line groove; both sides of the bottom end of the gun body are welded with a limiting column, and both sides of the bottom end of the gun body are provided with a rotating shaft; the flow line grooves are glued and connected with a pad cotton; a switch is also arranged on the bottom surface of the heating cover and is electrically connected with a heating seat arranged in the cavity of the heating cover in a control way; the threaded limiting sleeves are arranged at the left and right positions and are matched with the left and right sides of the rotating shaft in a bilaterally symmetrical mode, so that the heating cover which rotates is limited.
Further: the bottom of the gun body is also provided with an inward-sinking type mounting hole, and a plug is arranged in the mounting hole.
Further: the bottom end of the gun body is also provided with a platform seat with a platform groove structure, and the platform seat is provided with wire holes with a left circular through hole structure and a right circular through hole structure.
And further: the two electrical connecting wires are electrically connected with the plug and the heating seat.
Further: the rotating shaft on the left side and the rotating shaft on the right side are hinged with a heating cover in a rotating mode, and flow line grooves of arc-shaped notch structures are formed in the two sides of a cover cavity of the heating cover.
Further: the heating seat is a stepped rubber seat, and heating wires are filled in the heating seat.
And further: the surface of the gun body is also provided with a hand groove with an arc-shaped notch structure, and the hand groove corresponds to the padding cotton on the heating cover which rotates upwards in position.
Further: the top scanning head both sides of the rifle body all still are connected with a buffer board through two rows of spring-loaded supports from top to bottom, and these two buffer boards are trapezoidal plate structure, and two buffer boards are located the both sides of the top scanning head of the rifle body.
Compared with the prior art, the invention has the beneficial effects that:
1. the socket is arranged on the rear side of the handheld scanning gun in a manner of the inner counter bore, the heating cover is correspondingly arranged on the rear side of the gun body in a manner of rotating fit through the rotating shaft, the heating seat in the heating cover can cover the holding rod area of the gun body after the heating cover is electrified, the hand comfort level is improved when the scanning gun is manually held outdoors in winter, and the heating cover which is turned downwards is just buckled and pressed on the back of the hand when the scanning gun is held by the hand, so that the hand back comfort level is also improved when the scanning gun is held by the hand for use.
2. And the two sides of the gun head shell of the handheld scanning gun are connected with a trapezoidal guard plate through a row of spring supports, so that two elastic supporting structures are formed on the two sides of the gun head of the scanning gun, when the scanning gun is placed on a platform surface after being used, the scanning gun head with components on the front side falls down to form elastic supports, the vibration reduction effect is achieved, and the functional structure is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
FIG. 4 is a bottom perspective view of the heating mantle of the present invention;
FIG. 5 is a schematic view of the rotational perspective structure of FIG. 4 according to the present invention;
FIG. 6 is a schematic view of the distribution of the heating mantle and the plug of the present invention;
FIG. 7 is a schematic view of a structure of a buffer plate according to the present invention;
fig. 8 is a schematic plan view of the present invention.
In the figure: 1. a gun body; 2. a limiting column; 3. a rotating shaft; 4. a threaded stop collar; 5. a heating mantle; 6. a runner duct; 7. padding cotton; 8. a heating base; 9. mounting holes; 10. a plug; 11. a platform base; 12. a wire hole; 13. a hand groove; 14. a buffer plate; 15. a baffle plate of a buffer plate; 16. a spring; 17. and (4) switching.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a hand-held type scanning gun structure for the computer field, including the body of the gun 1, the whorl stop collar 4 and streamline groove 6; both sides of the bottom end of the gun body 1 are welded with a limiting column 2, and both sides of the bottom end of the gun body 1 are also provided with a rotating shaft 3; the flow line grooves 6 are glued and connected with pad cottons 7; the bottom surface of the heating cover 5 is also provided with a switch 17, and the switch 17 is electrically connected with the heating seat 8 arranged in the cover cavity of the heating cover 5; the threaded position-limiting sleeves 4 are arranged at the left and right positions, and are matched with the left and right sides of the rotating shaft 3 in a bilateral symmetry mode, so that the heating cover 5 which rotates is limited.
Wherein: the bottom of the rifle body 1 still is equipped with the mounting hole 9 of formula of sinking, and install plug 10 in this mounting hole 9, platform groove structure's platform seat 11 has still been seted up to the bottom head of the rifle body 1, and set up the line hole 12 of two circular through-hole structures about on this platform seat 11, all outwards wear out two electric connecting wire in the line hole 12, these two electric connecting wire and plug 10 electric connection, and with heating seat 8 electric connection again, the pivot 3 of the left and right sides rotates jointly and articulates there is a heating mantle 5, and all still set up the streamline groove 6 of arc notch structure in the cover chamber both sides of heating mantle 5, can find out from this, through above-mentioned a series of electric connection, make heating mantle 5 have the heating application, thereby the heating mechanism of a rotation type has been formed to the district bottom of holding at the rifle body 1.
Wherein: the heating seat 8 is a stepped rubber seat, heating wires are filled in the heating seat, and after the heating seat 8 is electrified and heated, the heating seat is buckled with the holding area of the gun body 1 along with the heating cover 5, so that the holding area of the gun body 1 is slowly preheated.
Wherein: as shown in figure 2, the surface of the gun body 1 is also provided with a hand groove 13 of an arc-shaped notch structure for grabbing hands, and the hand groove 13 corresponds to the padding cotton 7 on the heating cover 5 after upward rotation in position, so that when the gun body 1 is operated in a holding area by hand, the heating seat 8 which moves downwards in a rotating way towards the gun body 1 just can act on the back of the hand of a human body by the heat effect, the back of the hand is heated, and the front and back corresponding type is formed by the front and back heating effect before the holding area to heat the back of the hand, thereby improving the comfort level of outdoor operators when using the device.
Wherein: the top scanning head both sides of the rifle body 1 all still support through two rows of upper and lower springs 16 and be connected with a buffer board 14, and these two buffer boards 14 are the trapezoidal plate structure, two buffer boards 14 are located the both sides of the top scanning head of the rifle body 1, can find out from this, two platelike damping mechanisms of symmetry formula have been formed in the device scanning head left and right sides, when the scanning rifle finishes using and places on the platform face, the scanning rifle head that the front side has components and parts falls when putting, form elastic support, the damping effect has, functional structure has obtained further promotion.
The working principle is as follows: when the device is used outdoors in winter along with a computer, for example, when goods loaded and transported to a container outside a workshop warehouse are synchronously scanned and recorded, a power source plug can be inserted into the plug 10 shown in fig. 3 to be electrified, and the heating seat 8 is electrified and heated under the conductive action of the electric connecting wire, so that the heating cover 5 also has the heating characteristic, and after the heating cover 5 is buckled and pressed on the gun body 1, the holding area of the gun body 1 can have the preheating effect at the same time.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A hand-held type scanning gun structure for computer domain which characterized in that: comprises a gun body (1), a thread stop collar (4), a heating cover (5) and a streamline groove (6); both sides of the bottom end of the gun body (1) are welded with a limiting column (2), and both sides of the bottom end of the gun body (1) are also provided with a rotating shaft (3); the flow line grooves (6) are glued and connected with padding cotton (7); a switch (17) is further installed on the bottom surface of the heating cover (5), and the switch (17) is electrically connected with a heating seat (8) installed in a cover cavity of the heating cover (5) in a control mode; the threaded limiting sleeves (4) are arranged at the left and right positions and are matched with the left and right sides of the rotating shaft (3) in a bilaterally symmetrical mode, so that the heating cover (5) which rotates is limited; the rotating shafts (3) on the left side and the right side are jointly and rotatably hinged with a heating cover (5), and streamline grooves (6) with arc-shaped notch structures are formed in the two sides of a cover cavity of the heating cover (5); the top scanning head both sides of rifle body (1) all still are supported through two rows of upper and lower springs (16) and are connected with a buffer board (14), and these two buffer boards (14) are the trapezoidal plate structure, and two buffer boards (14) are located the both sides of the top scanning head of rifle body (1).
2. A hand-held scanning gun structure for use in the field of computers, as claimed in claim 1, wherein: the bottom end of the gun body (1) is also provided with an inward-sinking type mounting hole (9), and a plug (10) is mounted in the mounting hole (9).
3. A hand-held scanning gun structure for use in the field of computers, as claimed in claim 1, wherein: the bottom end of the gun body (1) is also provided with a platform base (11) of a platform groove structure, and the platform base (11) is provided with a wire hole (12) of a left circular through hole structure and a right circular through hole structure.
4. A hand-held scanning gun structure for use in the field of computers, as claimed in claim 3, wherein: two electrical connecting wires penetrate out of the wire holes (12) and are electrically connected with the plug (10) and the heating seat (8).
5. A hand-held scanning gun structure for use in the field of computers, as claimed in claim 1, wherein: the heating seat (8) is a stepped rubber seat, and heating wires are filled in the heating seat.
6. A hand-held scanning gun structure for use in the field of computers, as claimed in claim 1, wherein: the surface of the gun body (1) is also provided with a hand groove (13) with an arc-shaped notch structure, and the hand groove (13) and the padding cotton (7) on the heating cover (5) which rotates upwards form a position mutual response.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338509.6A CN111046686B (en) | 2019-12-23 | 2019-12-23 | A hand-held type scanning rifle structure for computer domain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338509.6A CN111046686B (en) | 2019-12-23 | 2019-12-23 | A hand-held type scanning rifle structure for computer domain |
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| Publication Number | Publication Date |
|---|---|
| CN111046686A CN111046686A (en) | 2020-04-21 |
| CN111046686B true CN111046686B (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911338509.6A Active CN111046686B (en) | 2019-12-23 | 2019-12-23 | A hand-held type scanning rifle structure for computer domain |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245759A (en) * | 1979-05-02 | 1981-01-20 | Nordson Corporation | Adhesive hand gun with swivel connector and safety mechanism |
| US5684287A (en) * | 1995-04-10 | 1997-11-04 | Psc Inc. | Bar code scanner with tactile/vibratory signaling means |
| CN207663451U (en) * | 2018-01-13 | 2018-07-27 | 广州宏码电子技术有限公司 | A kind of novel identification scanner |
| CN109759595A (en) * | 2019-02-15 | 2019-05-17 | 南通理工学院 | A kind of hand-held fused glass pellet part surface polishing machine and its application method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5471042A (en) * | 1988-05-11 | 1995-11-28 | Symbol Technologies, Inc. | Handheld data entry terminal having dual trigger switches |
| US6326594B1 (en) * | 1997-08-26 | 2001-12-04 | Welcome Company, Ltd. | Hand-held electric sealer with safety means |
| CN208547946U (en) * | 2018-06-29 | 2019-02-26 | 苏州酷豆物联科技有限公司 | A kind of handheld scan gun |
-
2019
- 2019-12-23 CN CN201911338509.6A patent/CN111046686B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245759A (en) * | 1979-05-02 | 1981-01-20 | Nordson Corporation | Adhesive hand gun with swivel connector and safety mechanism |
| US5684287A (en) * | 1995-04-10 | 1997-11-04 | Psc Inc. | Bar code scanner with tactile/vibratory signaling means |
| CN207663451U (en) * | 2018-01-13 | 2018-07-27 | 广州宏码电子技术有限公司 | A kind of novel identification scanner |
| CN109759595A (en) * | 2019-02-15 | 2019-05-17 | 南通理工学院 | A kind of hand-held fused glass pellet part surface polishing machine and its application method |
Non-Patent Citations (2)
| Title |
|---|
| 基于C8051F020的多通道手持式PCR扩增仪的设计;丁国杰等;《传感技术学报》;20100220(第02期);全文 * |
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| CN111046686A (en) | 2020-04-21 |
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Effective date of registration: 20230629 Address after: Room 706, 7th floor, Jinzheng science and technology building, 9 Gaoxin South 5th Road, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN JOOYTECH ELECTRONIC CO.,LTD. Address before: 450001 No.62, science Avenue, high tech Zone, Zhengzhou City, Henan Province Patentee before: Wang Zhigang |
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