CN210733602U

CN210733602U - Thermal printer with wireless communication module

Info

Publication number: CN210733602U
Application number: CN201921153190.5U
Authority: CN
Inventors: 张玉洁
Original assignee: Shenzhen Xinborui Technology Co Ltd
Current assignee: Shenzhen Xinborui Technology Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-12
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a thermal printer with a wireless communication module, which comprises a mounting plate and a printer body, wherein, the corresponding two side walls of the mounting plate are respectively fixedly connected with a first connecting belt and a second connecting belt, the end parts of the first connecting belt and the second connecting belt are respectively connected with a second connector and a first connector, the first connector is connected with the second connector, the surface of the mounting plate is connected with the printer body, a singlechip is arranged in the printer body, the singlechip is integrated with the wireless communication module, the singlechip is electrically connected with the wireless communication module, the singlechip is connected with a control terminal through the wireless communication module, the top of the mounting plate is provided with a first groove, the side wall of the printer body is fixedly connected with a connecting plate, and the connecting plate is clamped in the first groove, the thermal printer is convenient for outgoing carrying, the printer does not need to be connected with a computer, and, manual operation is reduced, printing is simpler and more convenient, and manual control is realized.

Description

Thermal printer with wireless communication module

Technical Field

The utility model relates to a tailor equipment technical field, specifically be a thermal printer with wireless communication module.

Background

With the development of society, printers become indispensable equipment in offices and supermarkets, and the printers can be divided into office printers and bill printers, and payroll, value-added tax invoice, service industry invoice and cheque, etc. are printed by printing equipment.

Traditional thermal printer is connected with the computer usually, and whole comparatively takes up space and use comparatively inconveniently, and present thermal printer puts into fixed position use usually when printing, is not convenient for go out the printer and carries, for this reason, we provide a thermal printer who has wireless communication module.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal printer with wireless communication module to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermal printer with wireless communication module, includes mounting panel and printer body, the corresponding both sides wall difference first connecting band of fixedly connected with and the second connecting band of mounting panel, the tip of first connecting band and second connecting band is connected with second connector and first connector respectively, first connector is connected with the second connector, the surface connection of mounting panel has the printer body, this internal singlechip of installing of printer, and the monolithic is built-in to be integrated has wireless communication module, singlechip electric connection wireless communication module, the singlechip is connected with control terminal through wireless communication module, first recess has been seted up at the top of mounting panel, the lateral wall fixedly connected with connecting plate of printer body, and the connecting plate joint is in first recess.

Preferably, the second recess has been seted up to the symmetry in the connecting plate, and all rotates in the second recess and be connected with the fixed axle, two balance plates of outside fixedly connected with of fixed axle, and two balance plates become central symmetry and set up, the balance plate lateral wall on second recess top is equipped with the fixture block, fixedly connected with third spring between the balance plate lateral wall of second recess bottom and the second recess inner wall, the spout has been seted up to the symmetry in the mounting panel, and sliding connection has the push rod in the spout, the one end that the balance plate was kept away from to the fixture block stretches into the spout, the one end that the fixture block was kept away from to the push rod passes the mounting panel, the one end symmetry that the push rod is located spout inside is fixed with the cardboard, and fixedly connected with second spring between.

Preferably, the bottom of the inner wall of the first groove is symmetrically and fixedly connected with a first spring, the end part of the first spring is fixedly connected with a top plate, and the top of the top plate is in contact with the bottom of the connecting plate.

Preferably, a clamping groove is formed in one end, far away from the first connecting belt, of the surface of the second connecting head, a protruding block is arranged at the top of the first connecting head and clamped in the clamping groove, a connecting clamping rod is rotated on the surface of the protruding block, and the bottom of the clamping rod and the top of the first connecting head are located in the same plane.

Preferably, the first connecting band and the second connecting band are both elastic bands.

Preferably, the control terminal is a mobile phone or a computer of the user.

Preferably, the height of one end, close to the fixture block, of the push rod is smaller than the height of one end, located outside the mounting plate, of the push rod.

Preferably, one end of the push rod, which is positioned outside the mounting plate, is connected with a silica gel sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first connector on the second connecting band and the connection of the second connector on the first connecting band can be fixed in user's waist with this mounting panel, through setting up first connecting band and second connecting band into the elastic cord, can use the people of different sizes to use, through installing printer body detachable on the mounting panel, fix printer body and carry on the mounting panel when not using, can dismantle printer body from the mounting panel during the use, this printer of use that can be more convenient.

2. The utility model discloses an install the singlechip in printer body to install wireless communication module on the singlechip, can pass through control terminal control singlechip when going out to carry the use, the singlechip passes through the signal that wireless communication module received control terminal transmission, the work of single chip microcomputer control printer body realizes printing fast, should set up and need not to be connected printer and computer, carry out signal transmission through wireless communication module, manual operation has been reduced, it is more simple and convenient to make to print, realize manual control.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure between the printer body and the mounting plate of the present invention;

FIG. 3 is a schematic view of the connection structure between the mounting plate and the connecting rod of the present invention;

FIG. 4 is a schematic diagram of an enlarged view of the position A of the present invention;

fig. 5 is a schematic structural view of the first connecting belt and the second connecting belt of the present invention after being connected;

fig. 6 is a schematic structural diagram of the overall module diagram of the present invention.

In the figure: 1. mounting a plate; 2. a printer body; 3. a connecting plate; 4. a wireless communication module; 5. a single chip microcomputer; 6. a first groove; 7. a first spring; 8. a top plate; 9. a first connecting belt; 10. a second connecting band; 11. a second connector; 12. a third spring; 13. a card slot; 14. a first connector; 15. a bump; 16. a clamping rod; 17. a second groove; 18. a fixed shaft; 19. a balance plate; 20. a push rod; 21. clamping a plate; 22. a second spring; 23. a silica gel sleeve; 24. a clamping block; 25. a control terminal; 26. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a thermal printer with a wireless communication module comprises a mounting plate 1 and a printer body 2, a first connecting belt 9 and a second connecting belt 10 are respectively fixedly connected with two corresponding side walls of the mounting plate 1, the ends of the first connecting belt 9 and the second connecting belt 10 are respectively connected with a second connector 11 and a first connector 14, the first connector 14 is connected with the second connector 11, the surface of the mounting plate 1 is connected with the printer body 2, the singlechip 5 is arranged in the printer body 2, and a wireless communication module 4 is integrated in the singlechip 5, the singlechip 5 is electrically connected with the wireless communication module 4, the single chip microcomputer 5 is connected with a control terminal 25 through a wireless communication module 4, a first groove 6 is arranged at the top of the mounting plate 1, the lateral wall fixedly connected with connecting plate 3 of

printer body

2, and 3 joints of connecting plate are in first recess 6.

The connecting plate 3 is symmetrically provided with second grooves 17, the second grooves 17 are rotatably connected with a fixed shaft 18, the outer side of the fixed shaft 18 is fixedly connected with two balance plates 19, the two balance plates 19 are arranged in central symmetry, the side wall of the balance plate 19 at the top end of each second groove 17 is provided with a fixture block 24, a third spring 12 is fixedly connected between the side wall of the balance plate 19 at the bottom end of each second groove 17 and the inner wall of each second groove 17, the mounting plate 1 is symmetrically provided with sliding grooves 26, the sliding grooves 26 are slidably connected with push rods 20, one ends of the fixture blocks 24 far away from the balance plates 19 extend into the sliding grooves 26, one ends of the push rods 20 far away from the fixture blocks 24 penetrate through the mounting plate 1, one ends of the push rods 20 located in the sliding grooves 26 are symmetrically fixed with clamping plates 21, and second springs 22 are fixedly connected between the clamping plates 21 and the inner walls of the sliding, inserting a connecting plate 3 on a printer body 2 into a first groove 6 on a mounting plate 1 from top to bottom, wherein the bottom of the connecting plate 3 is contacted with a top plate 8, clamping blocks 24 on a balance plate 19 at the top end of a second groove 17 are clamped into sliding grooves 26 under the action of a third spring 12 in the inserting process to realize the fixed connection of the printer body 2 and the mounting plate 1, connecting the mounting plate 1 with the printer body 2 through the connection of a first connecting belt 9 and a second connecting belt 10 to be fixed on the waist of a user, so that the printer body 2 is convenient to carry, when the printer body 2 is disassembled, the printer body 2 can be disassembled from the mounting plate 1, pressing silica gel sleeves 23 at two ends of the mounting plate 1 to push the clamping blocks 24 into the second groove 17 under the action of a push rod 20, and quickly disconnecting the connecting plate 3 from the first groove 6 under the action of a first spring 7 to further realize the disconnection of the printer body 2 and the mounting plate 1, the use is more convenient.

The bottom symmetry fixedly connected with first spring 7 of 6 inner walls of first recess, and the tip fixedly connected with roof 8 of first spring 7, the top of roof 8 and the bottom contact of connecting plate 3, first spring 7 plays the effect of certain thrust through roof 8 to connecting plate 3, under the circumstances of not hindering, is convenient for make connecting

plate

3 and 6 quick break away from the connection of first recess.

Draw-in groove 13 has been seted up to the one end that first connecting band 9 was kept away from on the surface of second connector 11, the top of first connector 14 is provided with lug 15, and lug 15 joint is in draw-in groove 13, connecting rod 16 is rotated on lug 15's surface, the bottom of kelly 16 is located the coplanar with the top of first connector 14, when connecting first connector 14 and second connector 11, goes into draw-in groove 13 with lug 15 on the first connector 14 by supreme card down in, then rotates jamming rod 16 to ninety degrees and stops, makes jamming rod 16 die the connection card of first connector 14 and second connector 11, and then realizes the connection of first connecting band 9 and second connecting band 10.

The first connecting belt 9 and the second connecting belt 10 are both elastic bands, so that the elastic bands can be conveniently adapted to different people to wear.

The control terminal 25 is a mobile phone or a computer of a user, and is convenient for controlling the printing of the printer body 2 through the mobile phone or the computer.

The height of the end, close to the fixture block 24, of the push rod 20 is smaller than the height of the end, located outside the mounting plate 1, of the push rod 20, so that the end of the push rod 20 stops moving after the fixture block 24 is pushed to be placed into the second groove 17, and the end of the push rod 20 is prevented from entering the connecting plate 3 and blocking the connecting plate 3 from being disconnected from the first groove 6.

The silica gel sleeve 23 is connected to one end, located outside the mounting plate 1, of the push rod 20, so that the push rod 20 can be pushed to slide in the sliding groove 26 conveniently, the push rod 20 pushes the fixture block 24 to be placed in the second groove 17, and the connection and disconnection between the connecting plate 3 and the first groove 6 are achieved under the action of the first spring 7.

The working principle is as follows: when the printer is used, the mounting plate 1 is arranged at the waist of a user, the second connector 11 on the first connecting belt 9 is connected with the first connector 14 on the second connecting belt 10, the lug 15 on the first connector 14 is clamped into the clamping groove 13 from bottom to top, then the clamping rod 16 is rotated to ninety degrees and stopped, the clamping rod 16 is used for clamping the connection between the first connector 14 and the second connector 11, the mounting plate 1 is fixedly arranged at the waist of the user, when the printer body 2 needs to be carried, the connecting plate 3 on the printer body 2 is inserted into the first groove 6 on the mounting plate 1 from top to bottom, at the moment, the bottom of the connecting plate 3 is contacted with the top plate 8, the clamping block 24 on the balance plate 19 at the top end of the second groove 17 is clamped into the sliding groove 26 under the action of the third spring 12 in the inserting process, the printer body 2 is fixed with the mounting plate 1, and when the printer body 2 is detached, the printer body 2 can be, the silica gel sleeves 23 at the two ends of the mounting plate 1 are pressed, the clamping block 24 is pushed to enter the second groove 17 under the action of the push rod 20, and the connecting plate 3 is quickly disconnected from the first groove 6 under the action of the first spring 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thermal printer with a wireless communication module, comprising a mounting plate (1) and a printer body (2), characterized in that: the printer is characterized in that two corresponding side walls of the mounting plate (1) are fixedly connected with a first connecting belt (9) and a second connecting belt (10) respectively, the end parts of the first connecting belt (9) and the second connecting belt (10) are connected with a second connector (11) and a first connector (14) respectively, the first connector (14) is connected with the second connector (11), the surface of the mounting plate (1) is connected with a printer body (2), a single chip microcomputer (5) is installed in the printer body (2), a wireless communication module (4) is integrated in the single chip microcomputer (5), the single chip microcomputer (5) is electrically connected with the wireless communication module (4), the single chip microcomputer (5) is connected with a control terminal (25) through the wireless communication module (4), a first groove (6) is formed in the top of the mounting plate (1), and a side wall of the printer body (2) is fixedly connected with a connecting plate (3), and the connecting plate (3) is clamped in the first groove (6).

2. A thermal printer having a wireless communication module according to claim 1, wherein: the connecting plate (3) is internally and symmetrically provided with second grooves (17), the second grooves (17) are internally and rotatably connected with fixed shafts (18), the outer sides of the fixed shafts (18) are fixedly connected with two balance plates (19), the two balance plates (19) are arranged in a central symmetry manner, the side walls of the balance plates (19) at the top ends of the second grooves (17) are provided with clamping blocks (24), third springs (12) are fixedly connected between the side walls of the balance plates (19) at the bottom ends of the second grooves (17) and the inner walls of the second grooves (17), sliding grooves (26) are symmetrically arranged in the mounting plate (1), push rods (20) are slidably connected in the sliding grooves (26), one ends, far away from the balance plates (19), of the clamping blocks (24) extend into the sliding grooves (26), one ends, far away from the clamping blocks (24), of the push rods (20) penetrate through the mounting plate (1), and clamping plates (21) are symmetrically fixed at one ends, located inside the sliding, and a second spring (22) is fixedly connected between the clamping plate (21) and the inner wall of the sliding groove (26).

3. A thermal printer having a wireless communication module according to claim 2, wherein: the bottom of the inner wall of the first groove (6) is symmetrically and fixedly connected with a first spring (7), the end part of the first spring (7) is fixedly connected with a top plate (8), and the top of the top plate (8) is in contact with the bottom of the connecting plate (3).

4. A thermal printer having a wireless communication module according to claim 1, wherein: draw-in groove (13) have been seted up to the one end that first connector (9) were kept away from on second connector (11) surface, the top of first connector (14) is provided with lug (15), and lug (15) joint is in draw-in groove (13), the surperficial rotation connection kelly (16) of lug (15), the bottom of kelly (16) is located the coplanar with the top of first connector (14).

5. A thermal printer having a wireless communication module according to claim 1, wherein: the first connecting belt (9) and the second connecting belt (10) are both elastic bands.

6. A thermal printer having a wireless communication module according to claim 1, wherein: the control terminal (25) is a mobile phone or a computer of a user.

7. A thermal printer having a wireless communication module according to claim 2, wherein: the height of one end, close to the clamping block (24), of the push rod (20) is smaller than that of one end, located outside the mounting plate (1), of the push rod (20).

8. A thermal printer having a wireless communication module according to claim 2, wherein: and one end of the push rod (20) positioned outside the mounting plate (1) is connected with a silica gel sleeve (23).