CN218481830U - Multifunctional code scanner - Google Patents

Abstract

The utility model discloses a multifunctional code scanner, which comprises a code scanning circuit, a battery, a code scanning module (3) and a base, wherein the code scanning module (3) is detachably connected with the base, the code scanning circuit and the battery are both arranged in the code scanning module (3), when the multifunctional code scanner is used as a code scanning box, the code scanning module (3) is connected with the base, and when the multifunctional code scanner is used as a mobile code scanner, the code scanning module (3) is detached from the base so that the code scanning module (3) can be used movably; this multi-functional bar code scanner both can be used as scanning a yard box, can will scan a yard module again and take off the removal and use.

Description

Multifunctional code scanner

Technical Field

The utility model relates to a bar code collector technical field specifically says to a multi-functional bar code collector.

Background

The existing code scanners are roughly divided into two types, one type is a code scanning gun which has better portability but is not suitable for fixed use, and the other type is a code scanning box which can be used as a fixed code scanning source and is inconvenient to carry. In addition, the existing code scanning boxes are all in wired connection, and the code scanning device is inconvenient to move to other positions when meeting some special conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, overcome prior art's defect, provide a multi-functional sign indicating number ware of sweeping, both can be when sweeping a yard box and use, can take off again to sweep a yard module and remove the use.

Compared with the prior art, the utility model provides a multi-functional bar code collector, including sweeping yard circuit and battery, still including sweeping yard module and base, sweep yard module and base detachable connection, sweep yard circuit and battery and all install in sweeping yard module, when using as sweeping yard box, sweep yard module and base and be connected, when using as removing bar code collector, sweep yard module and base and unpack apart the separation so that sweep yard module portable use.

In some embodiments, the base is provided with an upper opening, and the code scanning module is detachably matched in the upper opening.

In some embodiments, the base is provided with a horizontal rotating mechanism, and the code scanning module is placed on a supporting platform of the horizontal rotating mechanism.

In some embodiments, the base comprises an upper part and a lower part, the upper part and the lower part can be horizontally and rotatably connected, a first motor and a first transmission structure are arranged between the upper part and the lower part, and the first motor drives the upper part to horizontally rotate relative to the lower part through the first transmission structure; the upper part provides the support platform.

In some embodiments, the first motor is fixed in the lower portion, the input end of the first transmission structure is in transmission connection with the first motor, the last stage of the first transmission structure is provided as a rotating wheel which is fixedly connected with the upper portion, the first motor drives the rotating wheel to rotate through the first transmission structure, and the rotating wheel and the upper portion rotate horizontally relative to the lower portion.

In some embodiments, the rotating wheel is arranged coaxially with the upper part, and the rotating wheel is arranged in the middle of the lower end face of the upper part and extends downwards and axially into the lower part.

In some embodiments, the base is provided with a vertical rotating mechanism, and the vertical rotating mechanism is used for driving the code scanning module to vertically rotate.

In some embodiments, the base is provided with a second motor, the upper portion of the base is provided with a supporting platform, the supporting platform is provided with a concave surface which is opened upwards, the code sweeping module is provided with a lower convex portion, the concave surface and the lower convex portion are in concave-convex fit and vertically and rotatably connected, a second transmission structure is arranged between the concave surface and the lower convex portion, and the second motor drives the code sweeping module to vertically rotate relative to the base through the second transmission structure.

In some embodiments, the concave surface and the lower convex portion are magnetically connected, and the magnetic connection is used for vertically and rotatably connecting the concave surface and the lower convex portion without separation.

In some embodiments, the concave surface is provided with a driving wheel, the driving wheel is in transmission fit with the outer surface of the lower convex portion, the driving wheel is in transmission connection with the second motor through a second transmission structure, and the driving wheel is used for driving the code scanning module to vertically rotate relative to the base.

In some embodiments, the driving wheel is a driving gear, and the outer surface of the lower convex part is provided with an arc-shaped rack, and the driving gear is meshed with the arc-shaped rack.

In some embodiments, the auxiliary wheel is further included, and the auxiliary wheel supports the lower convex part in a rolling manner together with the driving wheel.

In some embodiments, a detachable power supply structure is arranged between the code scanning module and the base, the base is electrically connected with an external power supply, and the external power supply supplies power to the code scanning circuit and/or supplies power to the battery through the detachable power supply structure; the detachable power supply structure comprises a contact arranged on the concave surface and an arc electrode arranged on the lower convex part, and when the code scanning module vertically rotates relative to the base, the contact and the arc electrode are kept in contact electrical connection.

In some embodiments, the code scanning module is detachably connected to the base by a detachable magnetic attachment.

In some embodiments, a detachable power supply structure is disposed between the code scanning module and the base, the base is electrically connected to an external power source, and the external power source supplies power to the code scanning circuit and/or supplies power to the battery through the detachable power supply structure.

In some embodiments, the base is provided with an electric horizontal rotating mechanism, the code scanning module is placed on a supporting platform of the horizontal rotating mechanism, the base is also provided with an electric vertical rotating mechanism, the vertical rotating mechanism is used for driving the code scanning module to vertically rotate, the direction control circuit and the direction control unit are further included, the direction control circuit, a first motor of the horizontal rotating mechanism, a second motor of the vertical rotating mechanism are respectively electrically connected with the direction control unit, the direction control circuit sends out an instruction, and the direction control unit controls the first motor and the second motor to rotate/stop according to the instruction.

In some embodiments, the direction control circuit employs a direction control switch that is manually operated by a user to issue a direction change command, or a sensor that issues a direction change command by detecting a position of a target object.

After adopting above-mentioned structure, compare with prior art, the utility model has the advantages of it is following: the code scanning box can be used as a code scanning box, can also be used as a mobile code scanner, and has the advantages of the code scanning box and the mobile code scanner.

Drawings

Fig. 1 is a perspective view of a multifunctional code scanner used as a code scanning box.

Fig. 2 is a perspective view of a multi-function scanner used as a mobile scanner.

Fig. 3 is a perspective view mainly showing the structure in the upper part of the bottom.

Fig. 4 is a perspective view of the upper structure of the code scanning module in cooperation with the upper structure.

Fig. 5 is a perspective view mainly showing the horizontal rotation mechanism.

Fig. 6 is a schematic diagram of a control circuit.

The reference number indicates that 1-upper part, 2-lower part, 3-code scanning module, 4-handheld part, 5-first motor, 6-driving gear, 7-gear, 8-second motor, 9-concave surface, 10-lower convex part, 11-driving gear, 12-arc rack, 13-auxiliary wheel, 14-synchronous belt, 15-contact, 16-arc electrode and 17-bottom plate.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The embodiments in the following description are intended as examples only, and other obvious variations will occur to those skilled in the art. The underlying principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.

Example 1.

As shown in fig. 1, a multifunctional code scanner comprises a code scanning circuit and a battery, and further comprises a code scanning module 3 and a base, wherein the code scanning module 3 is detachably connected with the base, the code scanning circuit and the battery are both installed in the code scanning module 3, when the multifunctional code scanner is used as a code scanning box, the code scanning module 3 is connected with the base, and when the multifunctional code scanner is used as a mobile code scanner, the code scanning module 3 is detached from the base so that the code scanning module 3 can be used movably, for example, as shown in fig. 2. The code scanning circuit and the battery can adopt the prior art, and the detailed description is omitted here.

In some embodiments, the code scanning module 3 is detachably connected to the base by a magnetic attraction connection.

Example 2.

Compared with the embodiment 1, the base is provided with an upper opening, and the code scanning module 3 is detachably matched in the upper opening, for example, as shown in fig. 2. Because this disclosure needs to switch under sweeping yard box, removing the sign indicating number ware these two kinds of states, so open design on can promote the convenience of use.

Example 3.

Compared with the embodiment 1 or 2, a detachable power supply structure is arranged between the code scanning module 3 and the base, the base is electrically connected with an external power supply, and the external power supply supplies power to the code scanning circuit and/or the battery through the detachable power supply structure, for example, as shown in fig. 2 and 4. When using as scanning the yard box like this, can be supplied power by external power source, also can supply power to the battery in order to charge simultaneously, therefore can facilitate the user and use.

Example 4.

Compared with the embodiment 1, 2 or 3, the base is provided with a horizontal rotating mechanism, and the code scanning module 3 is placed on a supporting platform of the horizontal rotating mechanism, for example, as shown in fig. 5. The horizontal code scanning direction of the code scanning module 3 is convenient to adjust, and the horizontal rotating mechanism can be manual or electric.

In some embodiments, as shown in fig. 1 and 5, the base includes an upper portion 1 and a lower portion 2, the upper portion 1 and the lower portion 2 are connected in a horizontally rotatable manner, a first motor 5 and a first transmission structure are disposed between the upper portion 1 and the lower portion 2, and the first motor 5 drives the upper portion 1 to horizontally rotate relative to the lower portion 2 through the first transmission structure; the upper part 1 provides the support platform. The upper part 1 and the lower part 2 can be horizontally connected in a rotatable manner, such as a rotating socket, a bearing connection, etc., but it is not necessary to state that any horizontally rotatable connection scheme suitable for the present disclosure can be used in the present disclosure.

In some embodiments, as shown in fig. 5, the first motor 5 is fixed in the lower portion 2, the input end of the first transmission structure is in transmission connection with the first motor 5, the last stage of the first transmission structure is provided as a gear 7, the gear 7 is fixedly connected with the upper portion 1, the first motor 5 drives the gear 7 to rotate through the first transmission structure, and the gear 7 rotates horizontally with the upper portion 1 relative to the lower portion 2. After the design, the structure is more compact, and in addition, the assembly is simplified. In this example, the first transmission structure is a gear transmission structure, the output shaft of the first motor 5 is connected to a driving gear 6, and the driving gear 6 drives a gear 7 to rotate, but other structures, such as a synchronous belt transmission structure, may also be adopted, where the gear 7 becomes a synchronous belt pulley.

In some embodiments, as shown in fig. 5, the gear 7 is arranged coaxially with the upper part 1, and the gear 7 is arranged in the middle of the lower end surface of the upper part 1 and extends axially downwards into the lower part 2, i.e. in the middle of the lower end surface of the bottom plate 17 of the upper part 1.

Example 5.

Compared with the embodiment 1, 2 or 3, the base is provided with a vertical rotating mechanism, and the vertical rotating mechanism is used for driving the code scanning module 3 to vertically rotate, for example, as shown in fig. 2, 3 and 4. The vertical sign indicating number direction of sweeping of sign indicating number module 3 is swept in convenient adjustment like this, and vertical slewing mechanism can be manual, also can be electronic.

In some embodiments, as shown in fig. 2, 3 and 4, the base is provided with a second motor 8, the upper portion 1 of the base is provided with a supporting platform, the supporting platform is provided with a concave surface 9 which is open upwards, the code scanning module 3 is provided with a lower convex portion 10, the concave surface 9 and the lower convex portion 10 are in concave-convex fit and vertically and rotatably connected, a second transmission structure is arranged between the concave surface 9 and the lower convex portion 10, and the second motor 8 drives the code scanning module 3 to vertically rotate relative to the base through the second transmission structure.

In some embodiments, the concave surface 9 and the lower convex portion 10 are magnetically connected, and the magnetic connection is used for connecting the concave surface 9 and the lower convex portion 10 in a vertically rotatable manner without separation. Like this when realizing sweeping a yard module 3 and taking apart the separation so that sweep yard module 3 portable use and vertical rotatable coupling and do not separate these two functions of base, the structure is still very simple, and the design is comparatively ingenious.

In some embodiments, as shown in fig. 2, the concave surface 9 is provided with a driving wheel, the driving wheel is in transmission fit with the outer surface of the lower convex portion 10, the driving wheel is in transmission connection with the second motor 8 through a second transmission structure, and the driving wheel is used for driving the code scanning module 3 to vertically rotate relative to the base. The design like this, the structure is comparatively compact simple, and in addition, the transmission contact surface can be great. In this example, the second transmission mechanism is a timing belt 14, but other mechanisms, such as a gear transmission mechanism, are also possible.

In some embodiments, as shown in fig. 4, the driving gear 11 is adopted as the driving wheel, the arc-shaped rack 12 is arranged on the outer surface of the lower convex part 10, the driving gear 11 is in transmission connection with the arc-shaped rack 12, and in this case, the teeth of the driving gear 11 and the arc-shaped rack 12 are mainly used for increasing the transmission friction force. In this example, the driving wheel adopts the driving gear 11, but other structures are also possible, for example, the driving wheel adopts a rubber wheel, and the code scanning module 3 is driven to vertically rotate relative to the base by friction.

In some embodiments, as shown in fig. 4, an auxiliary wheel 13 is further included, and the auxiliary wheel 13 supports the lower protrusion 10 in rolling contact with the driving wheel. After the design, be favorable to sweeping yard module 3 vertical rotation steadily. The auxiliary wheel 13, such as a silicone wheel, a rubber wheel, a plastic wheel, etc., has a good supporting performance and provides a certain friction force.

In some embodiments, as shown in fig. 1 and 4, a detachable power supply structure is disposed between the code scanning module 3 and the base, the base is electrically connected to an external power source, and the external power source supplies power to the code scanning circuit and/or supplies power to the battery through the detachable power supply structure; the detachable power supply structure comprises a contact 15 arranged on the concave surface 9 and an arc-shaped electrode 16 arranged on the lower convex part 10, and when the code scanning module 3 rotates vertically relative to the base, the contact 15 and the arc-shaped electrode 16 are kept in contact and electric connection. After the design like this, it needs vertical rotation to have solved and has swept a yard module 3, the problem that will keep the power supply simultaneously again.

Example 6.

Compared with the embodiment 1 or 2 or 3 or 4 or 5, the base is provided with a horizontal rotating mechanism, and the code scanning module 3 is placed on a supporting platform of the horizontal rotating mechanism, for example, as shown in fig. 5. The horizontal code scanning direction of the code scanning module 3 is convenient to adjust, and the horizontal rotating mechanism can be manual or electric. The base is also simultaneously provided with a vertical rotating mechanism, and the vertical rotating mechanism is used for driving the code scanning module 3 to vertically rotate, for example, as shown in fig. 2, 3 and 4. The vertical yard direction of sweeping of yard module 3 is swept in convenient adjustment like this, and vertical slewing mechanism can be manual, also can be electronic.

As shown in fig. 2 to 6, there are both an electric horizontal rotation mechanism and a vertical rotation mechanism. The schematic circuit diagram can be seen from fig. 6, that is, a direction control circuit is provided to issue a command, the direction control circuit is, for example, a direction control switch and/or a sensor, the direction control switch is manually operated by a user to issue a direction change command, the sensor issues a direction change command by detecting a position of a forward object (for example, a mobile phone), and then the direction control unit controls the first motor 5 and the second motor 8 to rotate/stop according to the command. The specific schemes of the horizontal rotating mechanism and the vertical rotating mechanism can adopt the schemes disclosed in the embodiments 3 and 4. The direction control unit is, for example, a single chip microcomputer that can control the rotation/stop of the motor.

In some embodiments, the housing of the code scanning module 3 may have a wheel-like structure, so that the planar handholds 4 are formed on two sides of the housing.

The working principle and the action process of the scheme disclosed by the invention can be referred to as follows:

the code scanning module 3 is placed on the base, the arc-shaped electrode 16 of the code scanning module 3 is in contact with the contact 15 (power supply terminal assembly) of the base for transmitting electric energy, and in order to better maintain the good contact 15, the contact 15 is provided with a spring, so that the contact 15 is elastically contacted on the arc-shaped electrode 16; the second motor 8 can drive the driving roller fixed on the upper part 1 of the base when rotating, the driving roller is provided with a tooth-shaped driving gear 11 which is in transmission connection with an arc-shaped rack 12 outside the shell of the code scanning module 3, so that the code scanning module 3 can be driven to rotate when the second motor 8 rotates. The first motor 5, when rotating, drives the gear wheel 11 to rotate, and since the gear wheel 7 is arranged integrally with the bottom plate 17 of the upper part 1 of the base, the first motor 5 can cause the upper part 1 of the base to rotate about the axis. Sweep and be provided with the magnetic substance in the sign indicating number module 3, the magnetic substance can produce with the part that contains iron, nickel metal such as the bearing of base upper portion 1, drive roller and attract to make and sweep sign indicating number module 3 and hug closely with concave surface 9, increase the frictional force between drive roller and the arc rack 12, improve transmission efficiency. The auxiliary wheel 13 can make the code scanning module 3 more smooth and stable when rotating.

The contact 15 in the concave surface 9 of base can make sweep a yard module 3 and begin for battery powered automatically after placing the base on, has promoted the convenience.

The code scanning module can be fixed in a certain area under a normal state to be used as a fixed code scanner (code scanning box), and the code scanning module 3 can be directly separated from the base when the code scanner needs to be moved temporarily, so that the code scanning module is not restricted by data lines.

Can sweep the position of sign indicating number module 3 relative base according to actual need, manual or automatically regulated to adapt to different use scenes, promote and sweep a yard efficiency.

In understanding the present disclosure, the above structure may be understood with reference to other embodiments/drawings, if necessary, and detailed description thereof is omitted.

The above description is only the embodiment of the present invention for illustration, so all equivalent changes or modifications made by the structure, features and principles in accordance with the present invention are all included in the scope of the present invention.

Claims (17)

1. The utility model provides a multi-functional bar code collector, is including sweeping yard circuit and battery, its characterized in that still including sweeping yard module (3) and base, sweeps yard module (3) and base detachable connection, sweeps yard circuit and battery and all installs in sweeping yard module (3), when using as sweeping yard box, sweeps yard module (3) and is connected with the base, when using as removing the bar code collector, sweeps yard module (3) and takes apart the separation so that sweep yard module (3) portable use with the base.

2. The multifunctional code scanner according to claim 1, characterized in that the base is provided with an upper opening, and the code scanner module (3) is detachably fitted in the upper opening.

3. The multifunctional code scanner according to claim 1, characterized in that the base is provided with a horizontal rotation mechanism, and the code scanner module (3) is placed on a support platform of the horizontal rotation mechanism.

4. The multifunctional code scanner of claim 3, wherein the base comprises an upper portion (1) and a lower portion (2), the upper portion (1) and the lower portion (2) are horizontally rotatably connected, a first motor (5) and a first transmission structure are arranged between the upper portion (1) and the lower portion (2), and the first motor (5) drives the upper portion (1) to horizontally rotate relative to the lower portion (2) through the first transmission structure; the upper part (1) provides the support platform.

5. The multifunctional code scanner according to claim 4, characterized in that the first motor (5) is fixed in the lower part (2), the input end of the first transmission structure is drivingly connected with the first motor (5), the last stage of the first transmission structure is provided as a rotating wheel, the rotating wheel is fixedly connected with the upper part (1), the first motor (5) drives the rotating wheel to rotate through the first transmission structure, and the rotating wheel rotates horizontally with the upper part (1) relative to the lower part (2).

6. The multi-functional bar code scanner according to claim 5, characterized in that the rotating wheel is arranged coaxially with the upper part (1) and the rotating wheel is arranged in the middle of the lower end surface of the upper part (1) and extends axially downwards into the lower part (2).

7. The multifunctional code scanner according to claim 1 or 3, characterized in that the base is provided with a vertical rotating mechanism for driving the code scanning module (3) to rotate vertically.

8. The multifunctional code scanner according to claim 7, wherein the base is provided with a second motor (8), the upper portion (1) of the base is provided with a supporting platform, the supporting platform is provided with a concave surface (9) which is open upwards, the code scanning module (3) is provided with a lower convex portion (10), the concave surface (9) and the lower convex portion (10) are in concave-convex fit and vertically rotatable connection, a second transmission structure is arranged between the concave surface (9) and the lower convex portion (10), and the second motor (8) drives the code scanning module (3) to vertically rotate relative to the base through the second transmission structure.

9. The multifunctional code scanner of claim 8, wherein the concave surface (9) and the lower convex portion (10) are magnetically connected, and the magnetic connection is used for vertically and rotatably connecting the concave surface (9) and the lower convex portion (10) without separation.

10. The multifunctional code scanner according to claim 8, characterized in that the concave surface (9) is provided with a driving wheel, the driving wheel is in transmission fit with the outer surface of the lower convex portion (10), the driving wheel is in transmission connection with the second motor (8) through a second transmission structure, and the driving wheel is used for driving the code scanning module (3) to vertically rotate relative to the base.

11. The multifunctional code scanner according to claim 10, characterized in that the driving wheel is a driving gear (11), the outer surface of the lower convex portion (10) is provided with an arc-shaped rack (12), and the driving gear (11) is in transmission connection with the arc-shaped rack (12).

12. The multi-functional code scanner according to claim 10, further comprising an auxiliary wheel (13), the auxiliary wheel (13) rolling-supporting the lower protrusion (10) together with the driving wheel.

13. The multifunctional code scanner according to claim 8, characterized in that a detachable power supply structure is provided between the code scanner module (3) and the base, the base is electrically connected with an external power supply, and the external power supply supplies power to the code scanner circuit and/or supplies power to the battery through the detachable power supply structure; the detachable power supply structure comprises a contact (15) arranged on the concave surface (9) and an arc-shaped electrode (16) arranged on the lower convex part (10), and when the code scanning module (3) vertically rotates relative to the base, the contact (15) and the arc-shaped electrode (16) are kept in contact and electric connection.

14. The multifunctional code scanner according to claim 1, wherein the code scanning module (3) is detachably connected to the base by a detachable magnetic attachment of the code scanning module (3) to the base.

15. The multifunctional code scanner according to claim 1, wherein a detachable power supply structure is provided between the code scanner module (3) and the base, the base is electrically connected to an external power source, and the external power source supplies power to the code scanner circuit and/or supplies power to the battery through the detachable power supply structure.

16. The multifunctional code scanner according to claim 1, wherein the base is provided with an electric horizontal rotating mechanism, the code scanning module (3) is placed on a supporting platform of the horizontal rotating mechanism, the base is also provided with an electric vertical rotating mechanism, the vertical rotating mechanism is used for driving the code scanning module (3) to vertically rotate, the multifunctional code scanner further comprises a direction control circuit and a direction control unit, the direction control circuit, the first motor (5) of the horizontal rotating mechanism and the second motor (8) of the vertical rotating mechanism are respectively electrically connected with the direction control unit, the direction control circuit sends out instructions, and the direction control unit controls the first motor (5) and the second motor (8) to rotate/stop according to the instructions.

17. The multi-function bar code scanner of claim 16, wherein the direction control circuit comprises a direction control switch manually operated by a user to issue a direction change command or a sensor to issue a direction change command by detecting a position of the object.

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