CN217532300U - Thermal printer integrating PC function - Google Patents
Thermal printer integrating PC function Download PDFInfo
- Publication number
- CN217532300U CN217532300U CN202221332829.8U CN202221332829U CN217532300U CN 217532300 U CN217532300 U CN 217532300U CN 202221332829 U CN202221332829 U CN 202221332829U CN 217532300 U CN217532300 U CN 217532300U
- Authority
- CN
- China
- Prior art keywords
- thermal printer
- groove
- embedded industrial
- personal computer
- industrial personal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model provides a thermal printer of integrated PC function, including heat-sensitive piece, rubber roll, driving motor and main control board, heat-sensitive piece is relative with the rubber roll and forms the paper feed passageway, and driving motor is connected with the rubber roll and drives the rubber roll rotation, and main control board and heat-sensitive piece, driving motor communication connection; the thermal printer also comprises an embedded industrial personal computer, and the embedded industrial personal computer is in communication connection with the main control board. The embedded industrial personal computer is arranged in the thermal printer in an integrated connection mode, the embedded industrial personal computer can achieve a better communication function, better data processing capacity and larger data storage space, and the embedded industrial personal computer is connected with the main control board of the thermal printer, so that more printing functions can be achieved.
Description
Technical Field
The utility model relates to a thermal printing field especially relates to a thermal printer of integrated PC function.
Background
With the popularization and application of thermal printers, more and more application places are used, and the functions are diversified according to the complexity of the use requirements, for example, the printer needs better communication function, better data processing capability and larger data storage space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a thermal printer of integrated PC function.
In order to realize the purpose of the utility model, the utility model provides a thermal printer integrating PC function, which comprises a thermal sensitive sheet, a rubber roller, a driving motor and a main control board, wherein the thermal sensitive sheet is opposite to the rubber roller and forms a paper feeding channel, the driving motor is connected with the rubber roller and drives the rubber roller to rotate, and the main control board is connected with the thermal sensitive sheet and the driving motor in a communication way; the thermal printer also comprises an embedded industrial personal computer, and the embedded industrial personal computer is in communication connection with the main control board.
According to a further scheme, the thermal printer further comprises a casing, a mounting groove is formed in the bottom of the casing, a first communication interface is arranged on the inner bottom wall of the mounting groove along the mounting direction, a second communication interface is arranged on the outer end wall of the mounting direction of the embedded industrial personal computer, the embedded industrial personal computer is located in the mounting groove, the first communication interface is connected with the main control board, and the first communication interface is connected with the second communication interface.
A further scheme is that a bearing convex edge is arranged at the bottom of the mounting groove of the machine shell, the bearing convex edge is surrounded to form an opening, and the embedded industrial personal computer is located on the bearing convex edge.
The scheme that still further is, the mounting groove is provided with the location rib at the inside wall of installation direction both sides, and embedded industrial computer is provided with the constant head tank at the lateral wall of installation direction both sides, location rib and constant head tank clearance fit.
The mounting groove is provided with a loading port at one side opposite to the inner bottom wall, and the embedded industrial personal computer is loaded into the mounting groove from the loading port.
The embedded industrial personal computer is further provided with fixing holes on the outer side walls of the two sides of the installation direction; the shell is provided with positioning holes at two sides in a penetrating way, and a connecting screw penetrates through one positioning hole to be connected with the fixing hole.
The thermal printer further comprises a sealing cover, wherein the sealing cover covers the annular groove and the connecting screw.
The annular groove is provided with an anti-loss groove, the sealing cover is provided with an anti-loss column, and the anti-loss column is connected with the anti-loss groove.
The further scheme is that a clamping groove is formed in one side, opposite to the anti-lost groove, of the annular groove, a buckle is arranged on one side, opposite to the anti-lost column, of the sealing cover, and the buckle is clamped with the clamping groove.
The beneficial effects of the utility model are that, have arranged embedded industrial computer through integrated connection in thermal printer, can realize better communication function through embedded industrial computer, better data processing ability, bigger data storage space, and utilize embedded industrial computer and thermal printer's main control board to be connected, can realize more printing functions then, furthermore, the installation is integrated to embedded industrial computer through the mounting groove of bottom, and adopt location rib and constant head tank clearance fit, connecting screw passes the locating hole and is connected with the fixed orifices, the lid of closing cap closes arranges, then improve the connection stability of embedded industrial computer.
Drawings
Fig. 1 is a structural view of an embodiment of the thermal printer of the present invention.
Fig. 2 is a structural view of an embodiment of the thermal printer of the present invention from another perspective.
Fig. 3 is a structural view of the thermal printer according to the embodiment of the present invention after the cover is opened.
Fig. 4 is an exploded view of the embedded industrial personal computer of the embodiment of the thermal printer.
Fig. 5 is a cross-sectional view of an embodiment of the thermal printer of the present invention at a mounting slot.
Fig. 6 is a structural diagram of the thermal printer according to the embodiment of the present invention, which is located at the interface positioning groove.
Fig. 7 is a structural diagram of a driving motor in an embodiment of the thermal printer according to the present invention.
Fig. 8 is a structural view of a gear train in an embodiment of the thermal printer of the present invention.
Fig. 9 is a block diagram of a paper clamping assembly in an embodiment of the thermal printer of the present invention.
Fig. 10 is a cross-sectional view of a paper clamping assembly in an embodiment of a thermal printer according to the present invention.
Fig. 11 is an exploded view of a paper clamping assembly in an embodiment of the thermal printer of the present invention.
Fig. 12 is a structural view of an embodiment of the thermal printer of the present invention at a hinge portion.
Fig. 13 is a structural view of the thermal printer according to the embodiment of the present invention at the position of the limiting groove.
The present invention will be further described with reference to the accompanying drawings and examples.
Detailed Description
Referring to fig. 1 to 6, the thermal printer 1 includes a casing, a main control board 21, a data line, a rubber roller 152, a thermal sheet 151, a paper clamping assembly 3 and an embedded industrial personal computer 13, the casing includes a base 11 and a cover 12 hinged to each other, the rubber roller 152 and the main control board 21 are disposed on the base 11, the thermal sheet 151 is disposed on the cover 12, the thermal sheet 151 and the rubber roller 152 are opposite to each other and form a paper feeding channel, the base 11 is provided with a mounting groove 111 at the bottom, the mounting groove 111 extends horizontally, a first communication interface is disposed on an inner bottom wall 110 of the mounting groove 111 along a mounting direction X, the first communication interface can adopt a metal interface 221 of Typc-C, the casing is provided with a receiving convex edge 112 at the bottom of the mounting groove 111, the receiving convex edge 112 encloses an opening, and positioning ribs 113 are disposed on inner side walls of the mounting groove 111 at two sides of the mounting direction.
Embedded industrial computer 13 is the flat cuboid and arranges, be provided with the mainboard in embedded industrial computer 13's the shell, cpu and memory, embedded industrial computer 13 can realize PC operation and control function, embedded industrial computer 13 is provided with second communication interface on installation direction X's the outer end wall, embedded industrial computer 13 is provided with constant head tank 132 and fixed orifices 131 at the lateral wall of installation direction both sides, constant head tank 132 is located installation direction X's front end, fixed orifices 131 is located installation direction X's rear end, one side that the diapire is relative including mounting groove 111 is provided with the dress mouth, embedded industrial computer 13 packs into to mounting groove 111 from the dress mouth in, first communication interface and second communication interface connection, embedded industrial computer 13 is located accepts protruding edge 112, location rib 113 and constant head tank clearance fit.
The base 11 is provided with locating hole 114 in both sides through, the locating hole 114 communicates with mounting groove 111, the base 11 is provided with annular groove 115 in the periphery of locating hole 114, annular groove 115 is provided with prevents losing groove and draw-in groove, prevent losing the groove and draw-in groove and be located the relative both sides of locating hole 114, a connecting screw 116 passes a locating hole 114 and is connected with the fixed orifices 131 of embedded industrial computer 13, thermal printer 1 still includes closing cap 117, closing cap 117 is provided with in relative both sides and prevents losing post 118 and buckle 119, closing cap 117 covers outside annular groove 115 and connecting screw 116, prevent losing post 118 and prevent losing the groove and be connected, buckle 119 and draw-in groove block.
The thermal printer 1 further comprises a data connection line, the data connection line comprises a first connection end, a second connection end and a cable 224, the cable 224 is connected between the first connection end and the second connection end, the first connection end of the data connection line is connected with the main control board 21, the second connection end of the data connection line is provided with a metal interface 221 and an interface shell 222, the metal interface 221 is a USB Typc-C interface, the metal interface 221 is located on the outer side of the interface shell 222, the cable 224 is provided with a clamping block 223 on the inner side of the interface shell 222, the interface shell 222 is arranged between the two first positioning ribs 145 in a clearance fit mode, the metal interface 221 penetrates through the interface slot and is connected with the embedded industrial personal computer 13, and then the embedded industrial personal computer 13 is in communication connection with the main control board 21. The interface housing 222 abuts the outer stop wall 141, the cable 224 passes through the catch 146, the inner stop wall 142 is disposed between the catch 223 and the interface housing 222 with a clearance fit, the two second positioning ribs 144 are respectively disposed on both sides of the cable 224, and the two second positioning ribs 144 abut the interface housing 222.
Referring to fig. 7 to 11, the base 11 is provided with a paper feeding end face 154 at the paper feeding passage, the paper clamping blocks 31 and the rubber rollers 152 are arranged on the upper side of the paper feeding end face 154, the paper feeding end face 154 is provided with two sliding grooves 155 along the paper width direction Y, the paper clamping assembly 3 includes two paper clamping blocks 31, two racks 32, a central wheel 33 and a mounting seat 34, one paper clamping block 31 is fixedly connected with one rack 32, the two paper clamping blocks 31 are respectively located on two sides of the paper feeding passage based on the paper width direction, one paper clamping block 31 is movably arranged on one sliding groove 155, and the two racks 32, the central wheel 33 and the mounting seat 34 are located on the bottom side of the paper feeding end face 154.
The mounting end face of the mounting base 34 is provided with a connecting hole 341, the connecting hole 341 is located in the middle, the center wheel 33 is provided with a positioning hole 114 along the rotation axis in a penetrating manner, then the center wheel 33 is rotatably arranged in the middle of the mounting base 34 around the rotation axis, the center wheel 33 is provided with a transmission gear 331 and a latch 332 at the periphery of the rotation axis, the latch 332 is arranged downwards and is located below the transmission gear 331, the two racks 32 are respectively located at two sides of the center wheel 33 in the radial direction and are meshed with the transmission gear 331, and then the two paper clamping blocks 31 can move towards opposite directions along the paper width direction.
The mounting end face is provided with elastic arms 342 respectively on the radial two sides of the connecting hole 341, the periphery of the free end of each elastic arm 342 is provided with an avoiding groove, the free ends of the elastic arms 342 on the two sides are provided with clamping blocks 343, and the clamping teeth 332 are clamped with the clamping blocks 343 to realize the relative fixation of the central wheel 33.
The base 11 is provided with a paper bin 153, and the paper bin 153, the paper clamping block 31 and the rubber roller 152 are sequentially arranged along the paper length direction of the paper feeding channel. The base 11 is provided with an installation side wall 157, the thermal printer 1 further comprises a driving motor 161, a metal installation plate 162 and a gear set 163, the driving motor 161 is installed on the metal installation plate 162, the metal installation plate 162 and the gear set 163 are installed on the installation side wall 157, the driving motor 161 and the metal installation plate 162 are located on the inner side of the installation side wall 157, and the gear set is in transmission connection between the driving motor 161 and the rubber roller 152, so that the rubber roller 151 is driven to rotate.
Referring to fig. 12 to 13, the cover 12 is provided with first hinge portions 172 at two sides, the first hinge portions 172 are arranged in a circular ring shape, the through hole 171 penetrates through the first hinge portions 172, the base 11 is provided with second hinge portions 156 at two sides, the second hinge portions 156 are arranged in a C-shaped groove, the circular ring is arranged in the C-shaped groove in a clearance fit manner, so that the first hinge portions 172 are hinged to the second hinge portions 156, the cover 12 is provided with an observation window 121 above the paper bin 153, the periphery of the observation window 121 is provided with a window side wall 122, the cover 12 is provided with a first limiting groove at a side portion of the window side wall 122, two first limiting blocks 123 and two limiting columns 124 are arranged at a side portion of the window side wall 122, the limiting columns 124 are located between the two first limiting blocks 123, the first limiting blocks 123 are provided with first slots 125 having upward openings, and the two first slots 125 and the limiting columns 124 form first limiting grooves.
The cover 12 is provided with a plurality of ribs 126 at positions between the observation window 121 and the heat sensitive sheet 151, the ribs 126 are provided with second open grooves 127 having openings facing upward, one of the ribs 126 at the end is provided with a stopper portion 128 at an upper portion of the second open groove 127 thereof, and the plurality of second open grooves 127 constitute a second stopper groove. The thermal printer 1 further includes a key module 129, and the key module 129 is provided on the cover 12. The first end of the data line is connected with the main control board 21, the data line passes through the through hole 171, the first limit groove and the second limit groove, and the second end of the data line is connected with the heat-sensitive sheet 151 and the key module 129. In addition, a stopper 174 is disposed on the outer periphery of the C-shaped groove on one side, and a stop arm 173 is disposed on the outer periphery of the circular ring, so that the stop arm 173 can abut against the stopper 174, thereby realizing the turning limit of the cover 12.
It is from top to bottom visible, integrated connection has arranged embedded industrial computer through in thermal printer, can realize better communication function through embedded industrial computer, better data processing ability, bigger data storage space, and utilize embedded industrial computer and thermal printer's main control board to be connected, then can realize more printing functions, furthermore, the installation groove through the bottom integrates the installation to embedded industrial computer, and adopt location rib and constant head tank clearance fit, connecting screw passes the locating hole and is connected with the fixed orifices, the lid of closing the lid arranges, then improve the connection stability of embedded industrial computer.
And, through setting up interface constant head tank installation interface shell, the metal interface can be connected with embedded industrial computer after passing the interface slot, the interface shell is through keeping off the spacing of wall and outer fender wall in the interior, and utilize the outside screens of fixture block at the draw-in groove, and the spacing of cooperation first location rib and second location rib, thereby make the interface position of second link stable, thereby improve connection stability, and can adopt USBTypc-C to connect the transmission communication, not only can solve the power supply problem of printer, and can realize data and control signal's transmission, still can utilize embedded industrial computer or external computer, and then possess better data processing ability, bigger data storage space, can realize more printing functions.
Furthermore, the double-layered paper piece links through the drive gear of rack and centre wheel, thereby can realize along the reverse movement of paper width direction, in order to realize the width location regulation to the printing paper, moreover through latch and fixture block, utilize the rotatable regulation location of centre wheel, thereby realize the rigidity of double-layered paper piece, and utilize the design of latch and mount pad integration, and the arrangement of elastic arm, not only simplify the structure and save spare part, and improve the slip between removal and the fixed and feel, and install on metal mounting panel through driving motor, can effectively improve the heat dispersion of motor, and the double-layered paper subassembly of this scheme is applicable to the printer that has the paper storehouse or does not have the paper storehouse, the accurate positioning to the printing paper can be realized to the double-layered paper piece that utilizes convenient regulation, thereby improve printing stability.
And, through set up the observation window in order to conveniently run through the surplus of beating printing paper on the lid, and make the data line pass through the through-hole in proper order, the first spacing groove of window lateral wall lateral part, second spacing groove between observation window and the heat-sensitive piece, thereby make the line of walking of data line obtain spacing and fixed, thereby reduce the cable removal that brings because the rotation of lid, then effectively improve the connection stability of data line, and the data line still can connect the button module that is located on the lid, and through the cooperation in ring and C type groove, conveniently in the articulated assembly of lid and base, again through keeping off the adjacency of arm and dog, thereby can realize that the upset of lid is spacing.
Certainly, the above embodiments are only preferred embodiments of the present disclosure, and many variations may be provided in practical applications, for example, the first hinge portion may be arranged in a C shape, and the second hinge portion is arranged in a circular shape, so that the rotational hinge and the routing of the data line may also be implemented, and in addition, the second connection end of the data line may adopt other connection interfaces. And the rubber roll is arranged on the cover, the heat-sensitive sheet is arranged on the base, and the changes all belong to the protection range of the utility model.
Claims (9)
1. A thermal printer integrating PC function comprises a thermal sensitive sheet, a rubber roller, a driving motor and a main control board, wherein the thermal sensitive sheet is opposite to the rubber roller and forms a paper feeding channel, the driving motor is connected with the rubber roller and drives the rubber roller to rotate, and the main control board is in communication connection with the thermal sensitive sheet and the driving motor;
the method is characterized in that:
the thermal printer further comprises an embedded industrial personal computer, and the embedded industrial personal computer is in communication connection with the main control board.
2. The thermal printer according to claim 1, wherein:
the thermal printer further comprises a casing, the casing is provided with a mounting groove at the bottom, a first communication interface is arranged on the inner bottom wall of the mounting groove along the mounting direction, a second communication interface is arranged on the outer end wall of the mounting direction, the embedded industrial personal computer is located in the mounting groove, the first communication interface is connected with the main control board, and the first communication interface is connected with the second communication interface.
3. The thermal printer according to claim 2, wherein:
the machine shell is arranged at the bottom of the mounting groove and is provided with a bearing convex edge, the bearing convex edge is surrounded to form an opening, and the embedded industrial personal computer is located on the bearing convex edge.
4. The thermal printer according to claim 2, wherein:
the mounting groove is in the inside wall of installation direction both sides is provided with the location rib, embedded industrial computer is in the lateral wall of installation direction both sides is provided with the constant head tank, the location rib with constant head tank clearance fit.
5. The thermal printer according to claim 2, wherein:
the mounting groove is in the relative one side of interior diapire is provided with the dress mouth, embedded industrial computer follows the dress mouth packs into in the mounting groove.
6. The thermal printer according to any one of claims 2 to 5, wherein:
the outer side walls of the embedded industrial personal computer on two sides of the installation direction are provided with fixing holes;
the shell is provided with positioning holes in a penetrating mode on two sides, and a connecting screw penetrates through one positioning hole to be connected with the fixing hole.
7. The thermal printer according to claim 6, wherein:
the casing is in the periphery of locating hole is provided with the annular, thermal printer still includes the closing cap, the closing cap lid closes the annular with outside the connecting screw.
8. The thermal printer according to claim 7, wherein:
the annular is provided with prevents losing the groove, the closing cap is provided with prevents losing the post, prevent losing the post with prevent losing the groove and be connected.
9. The thermal printer according to claim 8, wherein:
the annular groove is in prevent losing the opposite one side of groove and be provided with the draw-in groove, the closing cap is in prevent losing the opposite one side of post and be provided with the buckle, the buckle with the draw-in groove block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332829.8U CN217532300U (en) | 2022-05-30 | 2022-05-30 | Thermal printer integrating PC function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332829.8U CN217532300U (en) | 2022-05-30 | 2022-05-30 | Thermal printer integrating PC function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217532300U true CN217532300U (en) | 2022-10-04 |
Family
ID=83441296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221332829.8U Active CN217532300U (en) | 2022-05-30 | 2022-05-30 | Thermal printer integrating PC function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217532300U (en) |
-
2022
- 2022-05-30 CN CN202221332829.8U patent/CN217532300U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5559672A (en) | Door apparatus for a portable computer | |
| KR940011653B1 (en) | Portable computer | |
| CN211982098U (en) | Earphone charging box | |
| CN217532300U (en) | Thermal printer integrating PC function | |
| CN217532301U (en) | Thermal printer with stable interface | |
| CN217514814U (en) | Thermal printer of accurate wiring of lid | |
| CN217514813U (en) | Thermal printer with movable paper clamping block and clamping teeth | |
| CN216773616U (en) | Flip type power supply structure | |
| CN215041426U (en) | Portable printer | |
| CN115179661B (en) | Bill printer with high printing stability | |
| CN214188956U (en) | Portable thermal printer with horizontally-pushed cover | |
| CN209999885U (en) | Cover opening key automatic reset thermal printer | |
| CN213754029U (en) | Box body, earphone charging box and wireless earphone assembly | |
| CN211087320U (en) | Intelligent attendance and entrance guard integrated machine | |
| CN215041427U (en) | Portable label printer with hinged wiring part | |
| US10668712B2 (en) | Printing device having engagement portion for suppressing disengagement of bearing from holder | |
| CN214449552U (en) | Portable thermal printer with tightly arranged lock catch piece and main control board | |
| CN212171733U (en) | Printer with a movable platen | |
| CN115122787B (en) | Electronic bill printer of uncapping | |
| CN218536112U (en) | Bill printer with smooth surface | |
| CN215818545U (en) | Earphone charging box | |
| CN211868943U (en) | Printer with a movable platen | |
| CN214449553U (en) | Portable thermal printer with waistband clip | |
| CN214188955U (en) | Portable thermal printer with high protection performance through electric connection | |
| CN211730701U (en) | Compact embedded panel printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |