CN219590833U - Two-dimensional code scanning device - Google Patents
Two-dimensional code scanning device Download PDFInfo
- Publication number
- CN219590833U CN219590833U CN202320736508.2U CN202320736508U CN219590833U CN 219590833 U CN219590833 U CN 219590833U CN 202320736508 U CN202320736508 U CN 202320736508U CN 219590833 U CN219590833 U CN 219590833U
- Authority
- CN
- China
- Prior art keywords
- unit
- supporting
- dimensional code
- fixedly connected
- scanning device
- 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.)
- Active
Links
Landscapes
- Radiation Pyrometers (AREA)
Abstract
The utility model discloses a two-dimensional code scanning device, which relates to the technical field of two-dimensional code scanning, and comprises a supporting unit, a temperature detector fixedly connected to the front end surface of the top end of the supporting unit, a scanning unit movably sleeved on the outer surface of the supporting unit, and a lifting unit, wherein the lifting unit comprises a stepping motor fixedly connected inside the supporting unit, a lifting groove arranged on the front end surface of the supporting unit, and a connecting block movably arranged inside the lifting groove and used for fixedly connecting the scanning unit; the covering unit comprises a sleeve joint plate movably connected to one side of the supporting unit and a housing fixedly connected to the bottom of one end of the sleeve joint plate. The two-dimensional code scanning device provided by the utility model has the advantages that the cover of the housing ensures that the mounting bolt is not corroded by rainwater, the supporting stability is ensured, the height of the scanner body is convenient to adjust, the scanning device is suitable for scanning measurement of people with different heights, and the practicability of the scanner body is improved.
Description
Technical Field
The utility model relates to the technical field of two-dimensional code scanning, in particular to a two-dimensional code scanning device.
Background
The two-dimensional code records data symbol information by using a certain specific geometric figure distributed on a plane (in a two-dimensional direction) according to a certain rule and a black-white alternate figure; it has some commonalities in barcode technology: each code has its specific character set; each character occupies a certain width; has a certain checking function and the like. Meanwhile, the method has the characteristics of automatic identification function for information of different rows, capability of processing graphic rotation change and the like. The two-dimensional code can express information in two directions of the transverse direction and the longitudinal direction at the same time, so that a large amount of information can be expressed in a small area. The method is also widely used for information scanning in epidemic situation prevention and control.
Retrieved under publication (bulletin) number: 201820618603.1 the utility model discloses a school's all-purpose card two-dimensional code scanning device, two-dimensional code scanning device is relying on rotatory spheroid to displace the circumstances that produces not hard up and can not use after rotatory many times, four tension device main effects lie in when rotatory spheroid produces not hard up when can not fix the sign indicating number main part of sweeping at the fixed cover of spheroid inside, four tension device can form four opposite pulling forces, thereby make the sign indicating number main part of sweeping rely on four tension device to firmly fix on the base through the dead lever, thereby increase its life, also can reduce its cost of maintenance, also make it more humanized in use.
In the above patent, stability is ensured through pulling force to the two-dimensional code scanning equipment, but when the equipment is applied to outdoor use, the equipment is corroded by the influence of weather, the stability performance of installation is affected, and the two-dimensional code scanning equipment cannot be adjusted in height and has certain limitation, so that the two-dimensional code scanning device is necessary to be provided.
Disclosure of Invention
The utility model mainly aims to provide a two-dimensional code scanning device which can effectively solve the problems that equipment in the background art is corroded by the influence of weather when being used outdoors, the stability of installation is affected, the two-dimensional code scanning equipment cannot be adjusted in height, and certain limitation exists.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a two-dimension code scanning device comprises a supporting unit, a temperature detector fixedly connected to the front end surface of the bottom end of the supporting unit, a scanning unit movably sleeved on the outer surface of the supporting unit, and a scanning unit
The lifting unit comprises a stepping motor fixedly connected inside the supporting unit, a lifting groove formed in the front end face of the supporting unit, and a connecting block movably arranged inside the lifting groove and used for fixedly connecting with the scanning unit;
the covering unit comprises a sleeving plate movably connected to one side of the supporting unit and a housing fixedly connected to the bottom of one end of the sleeving plate.
Preferably, the supporting unit comprises a supporting frame, a bottom base plate fixedly connected to the bottom of the supporting frame, mounting holes formed in the tops of two ends of the bottom base plate, and a side supporting plate fixedly connected between one side wall of the supporting frame and one end of the bottom base plate.
Preferably, the scanning unit comprises a scanner body, a scanning head arranged on the front end face of the scanner body, and a display panel arranged on the front end face of the scanner body and positioned right below the scanning head.
Preferably, the lifting unit further comprises a screw rod fixedly connected to the driving end of the stepping motor and a moving block in threaded connection with the outer surface of the screw rod.
Preferably, the covering unit further comprises grooves formed in two sides of the supporting frame, fixing rods fixedly connected to the inside of the grooves, and adjusting screws connected to the side supporting plates in a threaded mode.
Preferably, the lifting unit further comprises a sliding groove formed in an inner wall of the lifting groove and a sliding block fixedly connected to one side of the moving block;
one end of the sliding block is movably arranged in the sliding groove, and one end width of the sliding block is matched with the inner width of the sliding groove.
Preferably, the covering unit further comprises a threaded hole formed in the inclined surface of the side support plate and a through hole formed in the top of one end of the sleeve plate;
the aperture of the threaded hole is matched with the outer dimension of the adjusting screw, and the inner diameter dimension of the through hole is equal to the outer surface diameter of the fixing rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the scanner body is fixedly connected through the connecting block, under the condition that the stepping motor is started, the stepping motor drives the screw rod to rotate in the lifting groove, the screw rod rotates to drive the moving block to move up and down on the surface of the screw rod, the moving block moves up and down in the sliding groove through the sliding block, so that the power and the limiting effect and the stability are provided when the moving block moves, and the up and down movement of the moving block drives the scanner body to slide up and down on the outer surface of the supporting frame through the connecting block in the lifting groove, so that the height of the scanner body is adjusted, the scanner is suitable for scanning measurement of personnel with different heights, and the practicability of the scanner body is improved.
2. According to the utility model, through the housing, after the supporting unit is fixedly installed through the installation hole, the installation bolt is exposed on the surface, the preliminary rain shielding can be realized through the side supporting plate, through the rotation of the adjusting screw, the adjusting screw is rotated and lowered through the threaded hole formed in the side supporting plate, and through the movable connection with the surface of the sleeving plate, the sleeving plate is pushed to descend on the outer surface of the fixing rod, and due to the inclined arrangement of the sleeving plate, after the force of the adjusting screw is acted, the sleeving plate is stressed to descend vertically to drive the housing to descend, so that the housing descends to cover the installation hole, and therefore, the mounting bolt is prevented from being corroded by rainwater through the cover of the housing, and the supporting stability of the supporting unit is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model in cross-section;
FIG. 3 is a schematic front plan view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 5 is an enlarged view of the structure of fig. 3B according to the present utility model.
In the figure:
1. a supporting unit; 101. a support frame; 102. a base substrate; 103. a side support plate;
2. a temperature measurer;
3. a scanning unit; 301. a scanner body; 302. a scanning head; 303. a display panel;
4. a lifting unit; 401. a stepping motor; 402. a screw rod; 403. a moving block; 404. a connecting block; 405. a sliding block; 406. a lifting groove; 407. a sliding groove;
5. a covering unit; 501. a fixed rod; 502. sleeving a plate; 503. a housing; 504. adjusting a screw; 505. a threaded hole; 506. and a through hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-4, the present utility model is a two-dimensional code scanning device, comprising a supporting unit 1, a temperature detector 2 fixedly connected to the front end surface of the top end of the supporting unit 1, and a scanning unit 3 movably sleeved on the outer surface of the supporting unit 1, and further comprising
The lifting unit 4, the lifting unit 4 comprises a stepping motor 401 fixedly connected inside the supporting unit 1, a lifting groove 406 arranged on the front end surface of the supporting unit 1, and a connecting block 404 movably arranged inside the lifting groove 406 and used for fixedly connecting the scanning unit 3, wherein one end of the connecting block 404 is fixedly connected with the rear end of the scanner body 301;
the cover unit 5. The cover unit 5 comprises a sleeving plate 502 movably connected to one side of the supporting unit 1 and a housing 503 fixedly connected to the bottom of one end of the sleeving plate 502.
The support unit 1 comprises a support frame 101, a bottom base plate 102 fixedly connected to the bottom of the support frame 101, mounting holes formed in the tops of two ends of the bottom base plate 102, and side support plates 103 fixedly connected between one side wall of the support frame 101 and one end of the bottom base plate 102, wherein the mounting holes are used for fixing the whole device, two side support plates 103 are symmetrically arranged on two sides of the support frame 101, and the side support plates 103 cover the range of the bottom base plate 102.
The scanning unit 3 comprises a scanner body 301, a scanning head 302 arranged on the front end face of the scanner body 301, and a display panel 303 arranged on the front end face of the scanner body 301 and located right below the scanning head 302, wherein the scanning head 302 is used for scanning two-dimension codes, and the display panel 303 is used for displaying epidemic situation and body temperature data information after the two-dimension codes are scanned.
The lifting unit 4 further comprises a screw rod 402 fixedly connected to the driving end of the stepping motor 401, and a moving block 403 in threaded connection with the outer surface of the screw rod 402, wherein one side of the moving block 403 is fixedly connected with the rear end face of the connecting block 404.
The lifting unit 4 further comprises a sliding groove 407 formed on an inner wall of the lifting groove 406, and a sliding block 405 fixedly connected to one side of the moving block 403;
one end of the sliding block 405 is movably disposed inside the sliding slot 407, and one end width of the sliding block 405 is adapted to the inner width of the sliding slot 407.
Through scanner body 301 through connecting block 404 fixed connection, under the condition of starting step motor 401, step motor 401 drives lead screw 402 and rotates in the inside of lift groove 406, the rotation of lead screw 402 drives movable block 403 and reciprocates at its surface, movable block 403 reciprocates and move through slider 405 in the inside of slide groove 407, thereby provide the power when movable block 403 moves and provide spacing effect and stability, the upper and lower movement of movable block 403 slides and drives scanner body 301 and slide from top to bottom in the surface of support frame 101 through connecting block 404 in the inside of lift groove 406, thereby adjust the height of scanner body 301, so that be applicable to the scanning measurement of different height personnel, improve scanner body 301's practicality.
Example 2
Referring to fig. 1, 3 and 5, the present utility model is a two-dimensional code scanning device, comprising a supporting unit 1, a temperature detector 2 fixedly connected to the front end surface of the top end of the supporting unit 1, a scanning unit 3 movably sleeved on the outer surface of the supporting unit 1, and a scanning unit
The lifting unit 4, the lifting unit 4 comprises a stepping motor 401 fixedly connected inside the supporting unit 1, a lifting groove 406 arranged on the front end surface of the supporting unit 1, and a connecting block 404 movably arranged inside the lifting groove 406 and used for fixedly connecting the scanning unit 3;
the cover unit 5. The cover unit 5 comprises a sleeving plate 502 movably connected to one side of the supporting unit 1 and a housing 503 fixedly connected to the bottom of one end of the sleeving plate 502.
The support unit 1 comprises a support frame 101, a bottom base plate 102 fixedly connected to the bottom of the support frame 101, mounting holes formed in the tops of two ends of the bottom base plate 102, and side support plates 103 fixedly connected between one side wall of the support frame 101 and one end of the bottom base plate 102, wherein the mounting holes are used for fixing the whole device, two side support plates 103 are symmetrically arranged on two sides of the support frame 101, and the side support plates 103 cover the range of the bottom base plate 102.
The covering unit 5 further comprises grooves formed in two sides of the supporting frame 101, fixing rods 501 fixedly connected to the inside of the grooves, and adjusting screws 504 in threaded connection with the side supporting plates 103, one ends of the sleeving plates 502 are sleeved on the outer surfaces of the fixing rods 501, and one ends of the adjusting screws 504 are movably connected with the surfaces of the sleeving plates 502.
The covering unit 5 further comprises a threaded hole 505 formed in the inclined surface of the side support plate 103, and a through hole 506 formed in the top of one end of the socket plate 502;
the diameter of the threaded hole 505 matches the outer dimension of the adjusting screw 504, and the inner diameter of the through hole 506 matches the outer diameter of the fixing rod 501.
Through the housing 503 that sets up, after passing through mounting hole fixed mounting to supporting unit 1, its mounting bolt exposes in the surface, can realize preliminary weather shield through side fagging 103, through the rotation of adjusting screw 504, adjusting screw 504 is through the screw thread rotation decline of the screw hole 505 of seting up on the side fagging 103, through the swing joint with the cover plate 502 surface, promote the cover plate 502 and descend at the surface of dead lever 501, owing to the slope setting of cover plate 502, after receiving adjusting screw 504's power effect, the cover plate 502 atress descends vertically, drive housing 503 descends, make housing 503 descend cover the mounting hole, so guarantee through the cover of housing 503 that the mounting bolt does not receive the corruption of rainwater, guarantee supporting unit 1's supporting stability.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a two-dimensional code scanning device, includes supporting element (1), fixed connection locates scanning element (3) of supporting element (1) surface at thermoscope (2) and the movable sleeve of supporting element (1) terminal surface before supporting element (1) top, its characterized in that still includes
The lifting unit (4) comprises a stepping motor (401) fixedly connected inside the supporting unit (1), a lifting groove (406) formed in the front end surface of the supporting unit (1), and a connecting block (404) movably arranged inside the lifting groove (406) and used for fixedly connecting the scanning unit (3);
the cover unit (5), cover unit (5) including swing joint in cup joint board (502) of supporting unit (1) one side and fixed connection cup joint housing (503) of board (502) one end bottom.
2. The two-dimensional code scanning device according to claim 1, wherein: the supporting unit (1) comprises a supporting frame (101), a bottom base plate (102) fixedly connected to the bottom of the supporting frame (101), mounting holes formed in the tops of two ends of the bottom base plate (102), and a side supporting plate (103) fixedly connected between one side wall of the supporting frame (101) and one end of the bottom base plate (102).
3. The two-dimensional code scanning device according to claim 2, wherein: the scanning unit (3) comprises a scanner body (301), a scanning head (302) arranged on the front end face of the scanner body (301), and a display panel (303) arranged on the front end face of the scanner body (301) and positioned under the scanning head (302).
4. A two-dimensional code scanning device according to claim 3, characterized in that: the lifting unit (4) further comprises a screw rod (402) fixedly connected to the driving end of the stepping motor (401), and a moving block (403) in threaded connection with the outer surface of the screw rod (402).
5. The two-dimensional code scanning device according to claim 4, wherein: the covering unit (5) further comprises grooves formed in two sides of the supporting frame (101), fixing rods (501) fixedly connected to the inside of the grooves, and adjusting screws (504) in threaded connection with the side supporting plates (103).
6. The two-dimensional code scanning device according to claim 5, wherein: the lifting unit (4) further comprises a sliding groove (407) formed on one inner wall of the lifting groove (406), and a sliding block (405) fixedly connected to one side of the moving block (403);
one end of the sliding block (405) is movably arranged in the sliding groove (407), and one end width of the sliding block (405) is matched with the inner width of the sliding groove (407).
7. The two-dimensional code scanning device according to claim 6, wherein: the covering unit (5) further comprises a threaded hole (505) formed in the inclined surface of the side supporting plate (103), and a through hole (506) formed in the top of one end of the sleeving plate (502);
the aperture of the threaded hole (505) is matched with the outer dimension of the adjusting screw (504), and the inner diameter dimension of the through hole (506) is matched with the outer surface diameter of the fixing rod (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320736508.2U CN219590833U (en) | 2023-04-06 | 2023-04-06 | Two-dimensional code scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320736508.2U CN219590833U (en) | 2023-04-06 | 2023-04-06 | Two-dimensional code scanning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219590833U true CN219590833U (en) | 2023-08-25 |
Family
ID=87693382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320736508.2U Active CN219590833U (en) | 2023-04-06 | 2023-04-06 | Two-dimensional code scanning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219590833U (en) |
-
2023
- 2023-04-06 CN CN202320736508.2U patent/CN219590833U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219590833U (en) | Two-dimensional code scanning device | |
| CN219442565U (en) | LED display screen convenient to maintain | |
| CN209878194U (en) | Elasticity detection device | |
| CN215420537U (en) | Intelligent home safety monitoring device | |
| CN220232666U (en) | LED display screen with buffer structure | |
| CN113685670A (en) | Protection device for new generation information technology shooting and recording equipment | |
| CN215891797U (en) | Mechanism for rotatably mounting LED display screen | |
| CN215814551U (en) | AI parking stall display terminal of two-sided demonstration | |
| CN221764555U (en) | Monitoring device for environmental protection | |
| CN220773912U (en) | Information display board | |
| CN214955772U (en) | Outdoor LED display screen | |
| CN220851510U (en) | Face recognition device for smart campus | |
| CN212033218U (en) | 5G antenna boom | |
| CN221686423U (en) | Novel electric power detects instrument | |
| CN219588453U (en) | Outdoor electronic display screen glass | |
| CN221880832U (en) | Weather vane structure for weather | |
| CN214368903U (en) | Laboratory teaching appraisal support with adjustable line hole damping pivot device is crossed in area | |
| CN214947901U (en) | Advertisement planar design show exhibition device | |
| CN218845540U (en) | Video editing equipment for video production | |
| CN215325183U (en) | Sinking type liquid crystal screen moving device | |
| CN221630683U (en) | Brush piece height detection jig for oil level sensor | |
| CN221000732U (en) | Warning equipment for building engineering safety | |
| CN213423114U (en) | Atmospheric gas environment monitoring device | |
| CN214040024U (en) | GPS total station for surveying and mapping | |
| CN210372781U (en) | Information terminal fixing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |