A scanner structure that is easy to clean and take out paper

Abstract

The present invention provides a scanner structure which is easy to clean and take out paper, comprising a fixed seat, an upper shell, a lower shell, a locking mechanism, a CIS scanning mechanism, and a driving mechanism; the fixed seat is a frame-shaped structure, and claw-shaped structures are respectively provided at both ends of the upper surface of the fixed seat; a lower shell is provided on the upper surface of the fixed seat, and an upper shell is provided above the lower shell, and the upper shell and the lower shell form a hollow square shell and are provided in the two side plates and fixed by corresponding claws; a shock-absorbing driving mechanism is provided in the lower shell, a CIS scanning mechanism is provided above the driving mechanism, and a locking mechanism which can lock the CIS scanning mechanism and prevent it from shaking relative to the driving mechanism is provided between the CIS scanning mechanism and the driving mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of ticket boxes, and in particular to a scanner structure which is easy to clean and take out paper. Background Art

[0002] At present, the various bills generated during the logistics transportation process are generally kept by the driver himself, and after the transportation process is completed, the driver will express them to the bill demander for financial management and settlement. Some transportation management companies use mobile APP to generate bills digitally, but they are limited by the age structure and cultural level of the current drivers. In addition, due to the large number of mobile APPs that drivers need to use during the current transportation process, the drivers are less willing to use mobile APPs to take photos and upload bills. It is difficult to promote the use of mobile APPs with such functions on a large scale, which leads to high management costs caused by bill collection, low timeliness of uploading bills, and poor quality.

[0003] At present, the bills have the following problems:

[0004] Traditional scanning equipment is mostly designed for office environments with relatively friendly use environments, and is not suitable for vehicle use, especially during cargo transportation, where the vehicle vibration, high and low temperature changes, dust intrusion and other environmental requirements pose risks to the reliability of existing scanners.

[0005] At present, the standardization of transportation bills is low, and the digitalization of industry management is low. The bills are of different sizes, thicknesses, and shapes, which results in the inability to generate data streams in a timely and effective manner, and the inability to provide timely and accurate transportation data to third-party transportation data platforms or other data demanders, and thus to accurately control and plan the subsequent transportation process.

[0006] When a paper jam occurs during use of the device, the device needs to be disassembled to handle the jam, which is very inconvenient and also causes the information on the bill to be unable to be transmitted in a timely manner. Summary of the invention

[0007] The purpose of the present invention is to solve the shortcomings of the prior art and to provide a scanner structure that is easy to clean and take out paper.

[0008] To achieve the above object, the present invention adopts the following technical solutions:

[0009] A scanner structure that is easy to clean and take paper, comprising a fixing seat, an upper shell, a lower shell, a locking mechanism, a CIS scanning mechanism, and a driving mechanism;

[0010] The fixing seat is a frame-shaped structure, and claw-shaped structures are respectively provided at both ends of the upper surface of the fixing seat; a lower shell is provided on the upper surface of the fixing seat, and an upper shell is provided above the lower shell, and the upper shell and the lower shell form a hollow square shell and are provided in the two side panels and fixed by corresponding claws; a shock-absorbing driving mechanism is provided in the lower shell, a CIS scanning mechanism is provided above the driving mechanism, and a locking mechanism is provided between the CIS scanning mechanism and the driving mechanism, which can lock the CIS scanning mechanism and prevent it from shaking relative to the driving mechanism.

[0011] Preferably, the locking mechanism includes a trigger, a limit hook, an upper shell, a lower shell, a slider, a hook, and a rotating shaft plate; the upper shell and the lower shell are spliced ​​into a hollow square shell, and a slider is arranged between the upper shell and the lower shell; the trigger is cross-shaped, and the lower end of the trigger penetrates the upper surface of the upper shell and is connected to the slider through a limit pin and a compression spring; the side surface of the limit hook is L-shaped, and the limit hook is connected to the rear of the upper shell through a tension spring and a limit pin; the hook is a barbed hook structure, and the rotating shaft plate is a square plate, and the hook and the rotating shaft plate are respectively arranged on both sides of the lower shell and are connected to the bottom of the lower shell through a limit pin through a torsion spring and a limit pin.

[0012] Preferably, a card slot is provided on the side of the CIS scanning mechanism, the sliding block is engaged with the card slot on the side of the CIS scanning mechanism, and the CIS scanning mechanism is placed on the hook.

[0013] Preferably, the claw-shaped structure includes a side panel and a claw; the side panel is symmetrical with respect to the center of the fixing seat, claws are respectively arranged on the left and right sides of the side panel, two claws are arranged above the side panel and are symmetrical with respect to the center of the side panel, and the four claws are all rectangular extending into the fixing seat.

[0014] Preferably, the driving mechanism includes a bracket, a driving motor, a gear transmission, an active rubber roller, a ticket carrying plate, and a spring assembly; the bracket is arranged on the lower shell, the ticket carrying plate is arranged above the bracket, and a spring assembly is arranged below the ticket carrying plate; the driving motor is arranged at one end of the bracket, and the driving motor is connected to the gear transmission via screws; the rubber roller limiting plate is arranged at the other end of the bracket, the active rubber roller is arranged on the left and right sides of the ticket carrying plate, and the two ends of the active rubber roller are respectively connected to the rubber roller limiting plate and the gear transmission.

[0015] Preferably, the spring assembly includes an adjusting spring and a spring limiting plate, the adjusting spring is arranged between the lower shell and the ticket carrying plate, the four adjusting springs are respectively arranged at the four corners of the ticket carrying plate, the two spring limiting plates are respectively arranged at the two ends below the ticket carrying plate, and the spring limiting plate is fixed on the two adjusting springs at one end.

[0016] Preferably, a driven rubber roller is arranged above the active rubber roller, and the driven rubber roller is fixed to the inner upper surface of the lower shell body by screws.

[0017] Preferably, the adjustment spring is initially in a compressed state, and there is no gap between the active rubber roller and the driven rubber roller.

[0018] Preferably, the claws, the inner surface of the side panel and the upper surface of the fixing seat are all provided with foam.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The CIS camera mechanism can be separated by a locking mechanism, and dust can be wiped off the camera lens;

[0021] By adjusting the spring to absorb shock and absorb energy, the driving parts can be protected;

[0022] The spring can be adjusted to make the gap between the active rubber roller and the driven rubber roller disappear, and the processing error problem is solved through the mechanical mechanism;

[0023] The split design and adjustable spring make it easy to solve paper jams;

[0024] By adjusting the spring and the ticket carrier, bills of different thicknesses can be scanned and the gap can be automatically adjusted to suit. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of a scanner capable of easy dust removal and paper taking according to Embodiment 1 of the present invention;

[0026] Figure 2 This is a schematic structural diagram of the locking mechanism of Example 1 of the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of the driving mechanism of Example 1 of the present invention;

[0028] Figure 4 This is a schematic structural diagram of a spring assembly according to Embodiment 1 of the present invention;

[0029] Figure 5 It is a cross-sectional view of the active rubber roller and the driven rubber roller of Example 1 of the present invention. Implementation

[0030] In order to provide a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed description is given in conjunction with the embodiments.

[0031] A scanner structure that is easy to clean and take paper, comprising a fixing seat 1, an upper shell 2, a lower shell 3, a locking mechanism 4, a CIS scanning mechanism 5, and a driving mechanism 6;

[0032] The fixing base 1 is a frame-shaped structure, and claw-shaped structures 11 are respectively provided at both ends of the upper surface of the fixing base 1; a lower shell 3 is provided on the upper surface of the fixing base 1, and an upper shell 2 is provided above the lower shell 3. The upper shell 2 and the lower shell 3 form a hollow square shell and are arranged in two side plates 12 and fixed by corresponding claws 13; a driving mechanism 6 with shock absorption is provided in the lower shell 3, a CIS scanning mechanism 5 is provided above the driving mechanism 6, and a locking mechanism 4 is provided between the CIS scanning mechanism 5 and the driving mechanism 6, which can lock the CIS scanning mechanism 5 and prevent it from shaking relative to the driving mechanism 6;

[0033] The locking mechanism 4 can separate the CIS camera mechanism from the driving mechanism 6, so that dust on the camera lens can be wiped off. At the same time, the spring assembly 66 in the driving mechanism 6 generates vibrations when the vehicle is running, and the spring assembly 66 absorbs shock and absorbs energy, thereby protecting the parts in the driving mechanism 6.

[0034] Preferably, the locking mechanism 4 includes a trigger 41, a limit hook 42, an upper shell 43, a lower shell 44, a slider 45, a hook 46, and a rotating shaft plate 47; the upper shell 43 and the lower shell 44 are spliced ​​into a hollow square shell, and a slider 45 is arranged between the upper shell 43 and the lower shell 44; the trigger 41 is cross-shaped, and the lower end of the trigger 41 penetrates the upper surface of the upper shell 43 and is connected to the slider 45 through a limit pin and a compression spring; the side of the limit hook 42 is L-shaped, and the limit hook 42 is connected to the rear of the upper shell 43 through a tension spring and a limit pin; the hook 46 is a barb-shaped structure, and the rotating shaft The plate 47 is a square plate, and the hook 46 and the rotating shaft plate 47 are respectively arranged on both sides of the lower shell 44 and connected to the bottom of the lower shell 44 through a torsion spring and a limit pin through a limit pin. When the locking mechanism 4 fixes the CIS scanning mechanism 5 on the driving mechanism 6, the CIS scanning mechanism 5 is relatively stable and does not shake. Scanning can also be performed during the driving process of the vehicle without affecting the scanning results. Pulling the trigger 41 separates the CIS scanning mechanism 5 from the driving mechanism 6, exposing the ticket carrier plate 65 and the CIS camera light-transmitting plate to the outside, which is convenient for the operator to wipe.

[0035] Preferably, a card slot is provided on the side of the CIS scanning mechanism 5, and the slider 45 is engaged with the card slot on the side of the CIS scanning mechanism 5. The CIS scanning mechanism 5 is placed on the hook 46, and the card slot and the slider 45 are engaged with each other, so that the CIS scanning mechanism 5 cannot be moved. At the same time, the hook 46 ensures that there is a gap between the CIS scanning mechanism 5 and the ticket carrying plate 65 below and the gap is fixed, which is convenient for scanning the bill.

[0036] Preferably, the claw-shaped structure includes a side panel 12 and a claw 13; the side panel 12 is symmetrical with respect to the center of the fixing base 1, the claws 13 are respectively arranged on the left and right sides of the side panel 12, two claws 13 are arranged above the side panel 12 and are symmetrical with respect to the center of the side panel 12, and the four claws 13 are all rectangular extending into the fixing base 1.

[0037] Preferably, the driving mechanism 6 includes a bracket 61, a driving motor 62, a gear transmission 63, an active rubber roller 64, a ticket-carrying plate 65, and a spring assembly 66; the bracket 61 is arranged on the lower shell 3, the ticket-carrying plate 65 is arranged above the bracket 61, and a spring assembly 66 is arranged below the ticket-carrying plate 65; the driving motor 62 is arranged at one end of the bracket 61, and the driving motor 62 and the gear transmission 63 are connected by screws; the rubber roller limiting plate is arranged at the other end of the bracket 61, and the active rubber roller 64 is arranged on the left and right sides of the ticket-carrying plate 65, and the two ends of the active rubber roller 64 are respectively connected to the rubber roller limiting plate and the gear transmission 63, and the driving motor 62 starts to drive the gear transmission 63, and the gear transmission 63 drives the active rubber roller 64 to bring the bill in from the entrance, and at the same time, the elastic force of the spring assembly 66 changes the gap between the active rubber roller 64 and the driven rubber roller 67 to suit the scanning function of bills of different thicknesses.

[0038] Preferably, the spring assembly 66 includes an adjusting spring 661 and a spring limiting plate 662. The adjusting spring 661 is arranged between the lower shell 3 and the ticket carrying plate 65. Four adjusting springs 661 are respectively arranged at the four corners of the ticket carrying plate 65. Two spring limiting plates 662 are respectively arranged at the two ends below the ticket carrying plate 65. The spring limiting plate 662 is fixed on the two adjusting springs 661 at one end. The four adjusting springs 661 are located at the four corners, so that the ticket carrying plate 65 is in a horizontal and stable state during the scanning process.

[0039] Preferably, a driven rubber roller 67 is arranged above the active rubber roller 64. The driven rubber roller 67 is fixed to the inner upper surface of the lower shell 3 by screws. The driven rubber roller 67 is fixed and the spring limit plate 662 is affected by the spring rebound so that the active rubber roller 64 and the ticket carrying plate 65 are always in a lifted state. When paper jam occurs, it is only necessary to press the ticket carrying plate 65 to further compress the spring, and the gap between the active rubber roller 64 and the driven rubber roller 67 is increased, so that the bill can be easily taken out.

[0040] Preferably, the adjustment spring 661 is initially in a compressed state, and there is no gap between the active rubber roller 64 and the driven rubber roller 67, ensuring that there is no gap between the upper and lower rubber rollers, so that thin tickets can be scanned. At the same time, the requirements for the processing accuracy of accessories such as the rubber roller and the main shell are reduced, thereby reducing costs.

[0041] Preferably, the claws 13, the inner surface of the side plate 12 and the upper surface of the fixing seat 1 are all provided with foam, which has the effects of shockproof, light weight and good elasticity, and can reduce vibration from the outside through the foam when the upper shell 2 and the lower shell 3 are fixed.

[0042] In the present invention, the CIS scanning mechanism 5 in the upper shell 2 and the driving mechanism 6 in the lower shell 3 are installed and locked by the locking mechanism 4. The CIS scanning mechanism 5 and the driving mechanism 6 are connected by signals through the PIN pin. There is no need to press the power button. The machine is in standby mode and self-checks. At the same time, the power indicator light and the signal indicator light are on. At this time, the power indicator light shows green, indicating that there is no problem with the machine and it can work normally. If the indicator light shows red, it means that there is an abnormality in the equipment. The signal indicator light shows green, indicating that the bill here can be scanned and uploaded. If it shows red, it means that the signal here is weak or non-existent, and the equipment can scan but cannot upload.

[0043] Smooth the bill and stick it to the upper shell 2. At this time, the infrared sensor detects the working signal, the scanning indicator light is on, the voice prompt starts scanning, the drive motor 62 starts, drives the gear box 63, the gear box 63 drives the active rubber roller 64, and brings the bill in from the paper inlet. After bringing it in, the motor pauses for two seconds. If the bill is placed incorrectly at this time, it can be pulled out or adjusted left and right. After two seconds, the CIS camera starts, and the CIS drive motor 62 rotates, bringing the bill into the ticket loading plate 65 and moving it for scanning through the CIS camera scanning mechanism.

[0044] If a paper jam occurs during the scanning process, first move the lock trigger 41. The locking mechanism 4 will lift up the CIS camera scanning mechanism through the reverse force of the tension spring. The operator will take away the CIS camera scanning mechanism and then press the ticket loading plate 65. The ticket loading plate 65 compresses the spring to enlarge the gap between the active rubber roller 64 and the driven rubber roller 67. At this time, the bill is in a state of no clamping force, and the operator can pull out the bill in the reverse direction of the entrance.

[0045] The present invention has been described by the above-mentioned relevant embodiments, however, the above-mentioned embodiments are only examples for implementing the present invention. It must be pointed out that the disclosed embodiments do not limit the scope of the present invention. On the contrary, changes and modifications made without departing from the spirit and scope of the present invention are all within the scope of patent protection of the present invention.

Claims

1. A scanner that is easy to clean and take out paper, characterized in that: It comprises a fixing seat (1), an upper shell (2), a lower shell (3), a locking mechanism (4), a CIS scanning mechanism (5), and a driving mechanism (6); The fixing seat (1) is a frame-shaped structure, and claw-shaped structures (11) are respectively provided at both ends of the upper surface of the fixing seat (1); the claw-shaped structure comprises a side plate (12) and a clamping claw (13); the side plate (12) is symmetrical with respect to the center of the fixing seat (1), and the clamping claws (13) are respectively provided on the left and right sides of the side plate (12); two clamping claws (13) are provided above the side plate (12) and are symmetrical with respect to the center of the side plate (12), and the four clamping claws (13) are all rectangular and extend into the fixing seat (1); A lower shell (3) is arranged on the upper surface of the fixing seat (1), an upper shell (2) is arranged above the lower shell (3), the upper shell (2) and the lower shell (3) form a hollow square shell and are arranged in the two side plates (12) and fixed by corresponding claws (13); a drive mechanism (6) capable of damping vibration is arranged in the lower shell (3), a CIS scanning mechanism (5) is arranged above the driving mechanism (6), and a locking mechanism (4) capable of locking the CIS scanning mechanism (5) and preventing it from shaking relative to the driving mechanism (6) is arranged between the CIS scanning mechanism (5) and the driving mechanism (6); The driving mechanism (6) comprises a bracket (61), a driving motor (62), a gear transmission (63), an active rubber roller (64), a ticket-carrying plate (65), and a spring assembly (66); the bracket (61) is arranged on the lower shell (3), the ticket-carrying plate (65) is arranged above the bracket (61), and a spring assembly (66) is arranged below the ticket-carrying plate (65); the driving motor (62) is arranged at one end of the bracket (61), and the driving motor (62) and the gear transmission (63) are connected by screws; a rubber roller limiting plate is arranged at the other end of the bracket (61), and the active rubber roller (64) is arranged on the left and right sides of the ticket-carrying plate (65), and the two ends of the active rubber roller (64) are respectively connected to the rubber roller limiting plate and the gear transmission (63); The spring assembly (66) comprises an adjusting spring (661) and a spring limiting plate (662); the adjusting spring (661) is arranged between the lower shell (3) and the ticket carrying plate (65); four adjusting springs (661) are respectively arranged at the four corners of the ticket carrying plate (65); two spring limiting plates (662) are respectively arranged at the two ends below the ticket carrying plate (65); and the spring limiting plate (662) is fixed on the two adjusting springs (661) at one end; A driven rubber roller (67) is arranged above the active rubber roller (64), and the driven rubber roller (67) is fixed to the inner upper surface of the lower shell (3) by means of screws; A driven rubber roller (67) is arranged above the active rubber roller (64), and the driven rubber roller (67) is fixed to the inner upper surface of the lower shell (3) by means of screws.

2. The scanner with easy dust removal and paper removal as claimed in claim 1, characterized in that: The locking mechanism (4) comprises a trigger (41), a limit hook (42), an upper shell (43), a lower shell (44), a slider (45), a hook (46), and a rotating shaft plate (47); the upper shell (43) and the lower shell (44) are spliced ​​into a hollow square shell, and a slider (45) is arranged between the upper shell (43) and the lower shell (44); the trigger (41) is cross-shaped, and the lower end of the trigger (41) penetrates the upper shell (43). The upper surface is connected to the slider (45) through a limit pin and a compression spring; the side of the limit hook (42) is L-shaped, and the limit hook (42) is connected to the rear of the upper shell (43) through a tension spring and a limit pin; the hook (46) is a barbed hook structure, and the rotating shaft plate (47) is a square plate. The hook (46) and the rotating shaft plate (47) are respectively arranged on both sides of the lower shell (44) and are connected to the bottom of the lower shell (44) through a limit pin through a torsion spring and a limit pin.

3. The scanner with easy dust removal and paper removal as claimed in claim 2, characterized in that: The side of the CIS scanning mechanism (5) is provided with a slot, the sliding block (45) is engaged with the slot on the side of the CIS scanning mechanism (5), and the CIS scanning mechanism (5) is placed on the hook (46).

4. The scanner with easy dust removal and paper removal as claimed in claim 1, characterized in that: The adjustment spring (661) is initially in a compressed state, and there is no gap between the active rubber roller (64) and the driven rubber roller (67).

5. The scanner with easy dust removal and paper removal as claimed in claim 1, characterized in that: The clamping claw (13), the inner surface of the side plate (12) and the upper surface of the fixing seat (1) are all provided with foam.

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