Scanner

Abstract

The utility model provides a scanner, which relates to the technical field of scanners and comprises a machine body, an irradiation head is arranged in the machine body, a lens is arranged at the top of the machine body, a stabilizing device is arranged on one side of the machine body, a protective device is arranged at the top of the machine body, and the stabilizing device comprises an auxiliary block. By arranging the stabilizing device, a person can place the machine body on a table top and manually rotate a round hole plate, so that the round hole plate rotates along the surface of a first round rod under the action of the auxiliary block and a supporting block, and the round hole plate drives a suction cup to rotate; the suction cup can rotate to the position attached to the table top to be adsorbed to the table top, then the suction cup and the table top are adsorbed to conduct auxiliary limiting on the machine body, the situation that the two-dimensional code is rapidly scanned due to machine body displacement caused by the fact that the hands of a person accidentally touch the machine body is reduced, and the stability of the machine body placed on the table top is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scanners, in particular to a scanner. Background Art

[0002] During the daily work process of rail transit service stations, scanners are often needed. Personnel's identity QR codes, payment QR codes, etc. are scanned by the scanner. The scanner is used to identify the QR code to collect detailed information or payment information of personnel, which is convenient for the staff of rail transit service stations to quickly obtain personnel identity information and payment information.

[0003] The inventor found in daily work that most scanners place the body on the desktop of the rail transit service station, and then the irradiation head inside the body scans and identifies the QR code containing personnel information or payment information through the lens. However, when personnel move the QR code with identity information above the body for scanning, their hands may accidentally touch the body, causing the position of the body to shift, affecting subsequent QR code scanning.

[0004] In order to solve the problem that when personnel move the QR code with identity information above the body for scanning, their hands may accidentally touch the body, causing the position of the body to shift and affecting subsequent QR code scanning, the prior art is to fix a base on the desktop and then insert the body into the base for internal limiting. This application adopts another solution. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problem that when personnel move the QR code with identity information above the body for scanning, their hands may accidentally touch the body, causing the position of the body to shift and affecting subsequent QR code scanning, and to propose a scanner.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A scanner, including a body, an irradiation head is arranged inside the body, a lens is arranged on the top of the body, a stabilizing device is arranged on one side of the body, a protection device is arranged on the top of the body. The stabilizing device includes an auxiliary block, the auxiliary block is fixedly connected with the body, a first round bar is fixedly connected to one side of the auxiliary block, a support block is fixedly connected to the end of the first round bar away from the auxiliary block, the support block is fixedly connected with the body, a round hole plate is rotatably connected to the surface of the first round bar, and a suction cup is fixedly connected to one side of the round hole plate.

[0007] The effects achieved by the above components are as follows: By setting up a stabilizing device, a person can place the body on a table and manually rotate the round hole plate. The round hole plate rotates along the surface of the first round rod under the action of the auxiliary block and the support block, causing the round hole plate to drive the suction cup to rotate. The suction cup can rotate to a position where it fits the tabletop and adsorbs to the tabletop, thereby enabling the suction cup to adsorb to the tabletop to assist in limiting the position of the body, reducing the situation where accidental mis-touching of the body by a person's hand causes the body to displace and affect the quick scanning of the QR code, and improving the stability of the body placed on the tabletop.

[0008] Preferably, a second circular hole is provided on one side of the round hole plate. A second round rod is slidably connected to the inner wall of the second circular hole, and a magnet is fixedly connected to one end of the second round rod.

[0009] The effects achieved by the above components are as follows: By setting up a magnet, the second round rod can move up and down inside the second circular hole, causing the second round rod to drive the magnet to move up and down. The magnet can move to fit and adsorb to a metal tabletop to assist the suction cup in limiting the position of the body, improving the limiting effect on the body.

[0010] Preferably, a round block is fixedly connected to the end of the second round rod away from the magnet, and the round block is larger than the second circular hole.

[0011] The effects achieved by the above components are as follows: By setting up a round block, the round block can limit the second round rod, reducing the situation where the second round rod accidentally disengages from the inside of the second circular hole. At the same time, a person can quickly move the second round rod by manually moving the round block.

[0012] Preferably, two first circular holes are provided on one side of the auxiliary block. A plug is slidably inserted into the first circular holes. A circular groove is provided on one side of the round hole plate, and the size and shape of the surface of the plug are adapted to the size and shape of the inner wall of the circular groove.

[0013] The effects achieved by the above components are as follows: By setting up the first circular holes, the circular groove and the plug, the round hole plate can be rotated to a position where the inner wall of the circular groove coincides with the inner wall of any one of the first circular holes for limiting and storage, improving the use stability and storage convenience of the round hole plate.

[0014] Preferably, an elastic rope is fixedly connected to one end of the plug, and the elastic rope is fixedly connected to the auxiliary block.

[0015] The effects achieved by the above components are as follows: By setting up an elastic rope, the elastic rope can drag and hang the plug pulled out of the first circular hole and the circular groove, reducing the situation where the plug drops.

[0016] Preferably, the protective device comprises a slide rail, the slide rail is fixedly connected to the side of the body close to the lens, a rectangular block is slidably inserted inside the slide rail, and a protective plate is fixedly connected to one side of the rectangular block.

[0017] The effect achieved by the above components is: by setting up a protective device, the protective plate can be moved to the rectangular block and completely inserted into the slide rail to completely wrap the lens, so that the protective plate can intercept external objects and reduce the situation where the lens is accidentally hit by objects when people carry the body and cause damage to the lens.

[0018] Preferably, a push block is fixedly connected to one side of the protective plate, and the surface of the push block is trapezoidal.

[0019] The effect achieved by the above components is: by setting the push block, the push block can provide a fulcrum for personnel to move the protective plate, thereby improving the convenience of personnel pushing the protective plate.

[0020] Preferably, a plurality of anti-slip strips are fixedly connected to the surface of the push block, and the plurality of anti-slip strips are arranged at equal distances.

[0021] The effect achieved by the above components is: by providing the anti-slip strip, the anti-slip strip can increase the contact friction between the hand and the push block, thereby reducing the slipping of the hand when moving the push block.

[0022] Compared with the prior art, the advantages and positive effects of the utility model are:

[0023] In the utility model, by arranging a stabilizing device, a person can place the machine body on the desktop and manually rotate the circular hole plate, so that the circular hole plate rotates along the surface of the first round rod under the action of the auxiliary block and the supporting block, so that the circular hole plate drives the suction cup to rotate, so that the suction cup can be rotated to a position that fits the desktop and is adsorbed on the desktop, and then the suction cup and the desktop are adsorbed to assist in limiting the machine body, reducing the situation where the machine body is displaced due to accidental touching of the machine body by the hand of the person and affecting the rapid scanning of the QR code, and improving the stability of the machine body placed on the desktop. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a partial structural schematic diagram of the auxiliary block of the utility model;

[0026] Figure 3 It is a partial structural schematic diagram of the circular hole plate of the utility model;

[0027] Figure 4 It is a schematic diagram of the partial structure of the protective plate of the utility model.

[0028] Legend: 1. Body; 2. Lens; 3. Stabilizing device; 31. Auxiliary block; 32. First round rod; 33. Support block; 34. First circular hole; 35. Pin; 36. Elastic cord; 37. Round hole plate; 38. Suction cup; 39. Round groove; 310. Second circular hole; 311. Second round rod; 312. Magnet; 313. Round block; 4. Protective device; 41. Slide rail; 42. Rectangular block; 43. Protective plate; 44. Pusher block; 45. Anti-slip strip. Detailed implementation

[0029] Refer to Figures 1-3 As shown, this embodiment discloses a scanner, including a body 1. An irradiation head is arranged inside the body 1. A lens 2 is arranged on the top of the body 1. A stabilizing device 3 is arranged on one side of the body 1. A protective device 4 is arranged on the top of the body 1. The stabilizing device 3 includes an auxiliary block 31. The auxiliary block 31 is fixedly connected to the body 1. A first round rod 32 is fixedly connected to one side of the auxiliary block 31. A support block 33 is fixedly connected to the end of the first round rod 32 away from the auxiliary block 31. The support block 33 is fixedly connected to the body 1. A round hole plate 37 is rotatably connected to the surface of the first round rod 32. A suction cup 38 is fixedly connected to one side of the round hole plate 37. By setting the stabilizing device 3, personnel can place the body 1 on the table and manually rotate the round hole plate 37, so that the round hole plate 37 rotates along the surface of the first round rod 32 under the action of the auxiliary block 31 and the support block 33, making the round hole plate 37 drive the suction cup 38 to rotate, so that the suction cup 38 can rotate to a position where it fits the tabletop and adsorbs to the tabletop, thereby making the suction cup 38 adsorb to the tabletop to assist in limiting the position of the body 1, reducing the situation that accidental mis-touching of the body 1 by personnel's hands causes the displacement of the body 1 and affects the quick scanning of the QR code, and improving the stability of the body 1 placed on the tabletop.

[0030] Refer to Figure 2 and Figure 3 As shown, this embodiment discloses that a second circular hole 310 is opened on one side of the round hole plate 37. A second round rod 311 is slidably connected to the inner wall of the second circular hole 310. A magnet 312 is fixedly connected to one end of the second round rod 311. By setting the magnet 312, the second round rod 311 can move up and down inside the second circular hole 310, making the second round rod 311 drive the magnet 312 to move up and down, so that the magnet 312 can move to fit and adsorb to a metal tabletop to assist the suction cup 38 in limiting the position of the body 1 and improving the limiting effect on the body 1. A round block 313 is fixedly connected to the end of the second round rod 311 away from the magnet 312. The round block 313 is larger than the second circular hole 310. By setting the round block 313, the round block 313 can limit the second round rod 311, reducing the situation that the second round rod 311 accidentally disengages from the inside of the second circular hole 310. At the same time, personnel can quickly move the second round rod 311 by manually moving the round block 313.

[0031] Reference Figure 2 and Figure 3 As shown, the present embodiment discloses that two first circular holes 34 are provided on one side of the auxiliary block 31, and a latch 35 is slidably inserted inside the first circular hole 34. A circular groove 39 is provided on one side of the circular hole plate 37, and the surface size and shape of the latch 35 are adapted to the size and shape of the inner wall of the circular groove 39. By providing the first circular hole 34, the circular groove 39 and the latch 35, the circular hole plate 37 can be respectively rotated to the position where the inner wall of the circular groove 39 coincides with the inner wall of any first circular hole 34 for limiting and storage, thereby improving the use stability and storage convenience of the circular hole plate 37. An elastic rope 36 is fixedly connected to one end of the latch 35, and the elastic rope 36 is fixedly connected to the auxiliary block 31. By providing the elastic rope 36, the elastic rope 36 can be used to drag the latch 35 pulled out of the first circular hole 34 and the circular groove 39 to reduce the possibility of the latch 35 falling off.

[0032] Reference Figure 4 As shown, this embodiment discloses that the protective device 4 includes a slide rail 41, the slide rail 41 is fixedly connected to the side of the body 1 close to the lens 2, a rectangular block 42 is slidably inserted inside the slide rail 41, and a protective plate 43 is fixedly connected to one side of the rectangular block 42. By setting the protective device 4, the protective plate 43 can be moved to the rectangular block 42 to completely insert into the slide rail 41 to completely wrap the lens 2, so that the protective plate 43 intercepts external objects, thereby reducing the situation where the lens 2 is accidentally hit by an object when a person carries the body 1 and causes damage to the lens 2.

[0033] Reference Figure 4 As shown, the present embodiment discloses that a push block 44 is fixedly connected to one side of the protective plate 43, and the surface of the push block 44 is trapezoidal. By setting the push block 44, the push block 44 can provide a fulcrum for personnel to move the protective plate 43, thereby improving the convenience of personnel pushing the protective plate 43. A plurality of anti-slip strips 45 are fixedly connected to the surface of the push block 44, and the plurality of anti-slip strips 45 are arranged at equal distances. By setting the anti-slip strips 45, the anti-slip strips 45 can increase the contact friction between the hand and the push block 44, thereby reducing the slipping when the hand moves the push block 44.

[0034] Working principle: First, place the body 1 on the desktop. At this time, manually rotate the round hole plate 37 under the action of the auxiliary block 31, the support block 33 and the first round rod 32, so that the round hole plate 37 rotates along the surface of the first round rod 32, and the round hole plate 37 drives the suction cup 38 to rotate. When the suction cup 38 moves to the position where it adsorbs on the desktop, the inner wall of the round groove 39 coincides with the inner wall of the first circular hole 34. At this time, manually move the bolt 35 under the action of the elastic rope 36, so that the bolt 35 moves to the position where it is inserted into the first circular hole 34 and the round groove 39 to limit the round hole plate 37, thereby completing the auxiliary limit of the suction cup 38 on the body 1. When the body 1 is placed on a desktop made of metal material, first adsorb the suction cup 38 on the desktop and move the round block 313 up and down, so that the round block 313 drives the second round rod 311 to move up and down inside the second circular hole 310, so that the second round rod 311 drives the magnet 312 to move up and down, so that the magnet 312 moves to the position where it fits with the desktop for adsorption, so that the adsorption of the magnet 312 on the desktop increases the limiting effect of the suction cup 38 on the body 1, and completes the placement and reinforcement of the body 1. At this time, the person can move the two-dimensional code with identity information to the upper position of the body 1 so that it enters the scanning range of the irradiation head inside the body 1, and the irradiation head scans and identifies the two-dimensional code through the lens 2, completing the rapid scanning and identification of the two-dimensional code.

[0035] First, manually move the push block 44 under the anti-slip action of a plurality of anti-slip strips 45, so that the push block 44 drives the protection plate 43 to move, and the protection plate 43 drives the rectangular block 42 to move. When the rectangular block 42 moves to the position where it completely enters the slide rail 41, the protection plate 43 completely covers the surface of the lens 2, so that the protection plate 43 can block external objects, and completes the protection of the lens 2 when the body 1 is idle or being carried.

[0036] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Claims

1. A scanner, comprising a body (1), characterized in that: Inside the body (1), an irradiation head is provided. A lens (2) is provided on the top of the body (1). A stabilizing device (3) is provided on one side of the body (1). A protective device (4) is provided on the top of the body (1). The stabilizing device (3) includes an auxiliary block (31). The auxiliary block (31) is fixedly connected to the body (1). One side of the auxiliary block (31) is fixedly connected to a first round rod (32). One end of the first round rod (32) away from the auxiliary block (31) is fixedly connected to a support block (33). The support block (33) is fixedly connected to the body (1). A round hole plate (37) is rotatably connected to the surface of the first round rod (32). One side of the round hole plate (37) is fixedly connected to a suction cup (38).

2. The scanner according to claim 1, characterized in that: One side of the round hole plate (37) is provided with a second circular hole (310). A second round rod (311) is slidably connected to the inner wall of the second circular hole (310). One end of the second round rod (311) is fixedly connected to a magnet (312).

3. A scanner according to claim 2, characterized in that: One end of the second round rod (311) away from the magnet (312) is fixedly connected to a round block (313). The round block (313) is larger than the second circular hole (310).

4. A scanner according to claim 1, characterized in that: Two first circular holes (34) are provided on one side of the auxiliary block (31). A plug pin (35) is slidably inserted into the inside of the first circular hole (34). A circular groove (39) is provided on one side of the round hole plate (37). The size and shape of the surface of the plug pin (35) are adapted to the size and shape of the inner wall of the circular groove (39).

5. A scanner according to claim 4, characterized in that: One end of the plug pin (35) is fixedly connected to an elastic cord (36). The elastic cord (36) is fixedly connected to the auxiliary block (31).

6. A scanner according to claim 1, wherein: The protective device (4) includes a slide rail (41). The slide rail (41) is fixedly connected to the side of the body (1) close to the lens (2). A rectangular block (42) is slidably inserted into the inside of the slide rail (41). One side of the rectangular block (42) is fixedly connected to a protective plate (43).

7. A scanner according to claim 6, wherein: One side of the protective plate (43) is fixedly connected to a push block (44). The surface of the push block (44) is trapezoidal.

8. A scanner according to claim 7, wherein: A plurality of anti-slip strips (45) are fixedly connected to the surface of the push block (44). The plurality of anti-slip strips (45) are arranged at equal distances.

Images