SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an utilize two segmentation intelligence cash registering machines that optimization was uncapped and is felt.
In order to realize the purpose of the utility model, the utility model provides an intelligent cash register with two-section type cover opening, which comprises a base, a main screen and an auxiliary screen, wherein the main screen and the auxiliary screen are respectively arranged on two opposite sides of the base; the thermosensitive printing device comprises a base, a cover body, a rubber roller and a thermosensitive sheet, wherein the cover body is connected to the base, a paper outlet is formed between the cover body and the base, the paper outlet and the main screen are arranged towards the same side, the rubber roller is rotatably arranged on the cover body, the thermosensitive sheet is arranged on the base, the thermosensitive sheet and the rubber roller are opposite to each other and form a paper feeding channel, and the paper feeding channel is communicated with the paper outlet; the cover body is provided with a hinged arm below the rubber roller, the thermosensitive printing device is provided with a hinged seat below the thermosensitive sheet, the hinged arm is hinged with the hinged seat and can rotate relative to the hinged seat, and the hinged arm is provided with a first positioning lug; the bottom cover is arranged below the base and connected with the base, the bottom cover is provided with a positioning block, a second positioning convex block is arranged on the positioning block, the positioning block is positioned below the hinged arm, and the first positioning convex block is detachably connected with the second positioning convex block in an abutting mode.
Still further, the locating piece includes basal portion and arc portion, and the arc portion is connected in the top of basal portion, forms the deformation groove between arc portion and the basal portion, and second location lug is located the arc portion.
The bottom cover is provided with a bottom wall and side walls located on the periphery of the bottom wall, and the positioning blocks are arranged on the bottom wall.
In a further scheme, the hinge arms are arranged in an arc-shaped extending mode, the hinge seats are located between the side walls, and the hinge arms can rotatably extend out of the side walls.
The hinge seat is characterized in that hinge arms are arranged on two sides of the cover body in the paper width direction, hinge columns are arranged on the hinge arms, hinge holes are arranged on two sides of the hinge seat in the paper width direction, and the hinge columns and the hinge holes are arranged on the hinge seat.
Still further scheme is that intelligence cash registering machine still includes the torsional spring, and the torsional spring cover is on articulated post, and the both ends of torsional spring butt respectively is between pivoted arm and base.
In a further scheme, the number of the positioning blocks is two, and one positioning block is positioned below one hinge arm.
The further scheme is that the thermal printing device further comprises a locking piece and an opening cover piece, the base is provided with a placing groove, the axial end part of the rubber roller is located in the placing groove, the locking piece is rotatably arranged on the base, the locking piece is provided with a locking hook at the placing groove, the locking hook is detachably clamped with the axial end part of the rubber roller, the opening cover piece is rotatably arranged on the base, and the opening cover piece is connected with the locking piece and drives the locking piece to rotate.
The further scheme is that the thermal printing device further comprises a transmission piece and a base shell, the base shell is provided with a paper bin, the base and the hinged seat are arranged on the base shell, the base shell is arranged on the base, the transmission piece is rotatably arranged on the base shell, and the transmission piece is connected between the cover opening piece and the locking piece.
The beneficial effects of the utility model are that, through set up the thermal printing device in intelligent cash registering machine, in order to realize the printing of bill, through the hinge arm and the cooperation of articulated seat that are located the below, and first locating lug and the cooperation screens of second locating lug on the hinge arm, then realize opening the back at the lid, at first the first section of lid is realized to the screens through second locating lug and is opened, the lid is broken off again to the accessible is manual afterwards, then realize first locating lug and the separation of second locating lug, realize opening completely of lid second section at last, so as to make things convenient for subsequent change beat printing paper, thereby improve user experience, but then make second locating lug elastic movement through the arc portion of deformability then, thereby let the hinge arm open smoothly, recycle the setting of bottom, then make hidden arrangements such as articulated position and screens, optimize the roughness of outward appearance, at last cooperation latch fitting, the latch fitting, The arrangement of the transmission member and the opening cover member enables a user to conveniently rotate the locking member and open the cover member on the base.
Detailed Description
Referring to fig. 1 to 6, the intelligent cash register includes a base 2, a main screen 1, a sub-screen 2, a sub-connecting bracket 49, a mounting frame 4, an NFC card reading module 51, and a code scanning module 52, wherein the main screen 1 and the sub-screen 2 are respectively disposed on two opposite sides of the base 2.
The mounting frame 4 is provided with an upper frame 41, a first side frame 42, a lower frame 43 and a second side frame 44 in sequence, the upper frame 41, the first side frame 42, the lower frame 43 and the second side frame 44 enclose a placing groove, the sub-screen 2, the NFC card reading module 51 and the code scanning module 52 are all arranged in the placing groove, the NFC card reading module 51 and the code scanning module 52 are all located below the sub-screen 2, the upper frame 41, the first side frame 42 and the second side frame 44 are respectively adjacent to the sub-screen 2 in a clearance fit manner, and the sub-connecting support 49 is connected between the sub-screen 2 and the base 2.
The mounting frame 4 is provided with a window 401 and a panel 46 on the opposite side of the secondary connecting bracket 49, the window 401 is located between the first side frame 42 and the second side frame 44, the panel 46 is connected between the first side frame 42 and the second side frame 44, the window 401 is located above the panel 46, the panel 46 is provided with a code scanning opening 47, the secondary screen 2 is located at the window 401, the panel 46 is parallel to the secondary screen 2, the NFC card reading module 51 is mounted on the inner side of the panel 46, the code scanning module 52 is located at the code scanning opening 47, and the code scanning module 52 is located on the horizontal side of the NFC card reading module 51.
The installation frame 4 is provided with the back wall 45 in the opposite one side of window 401, the below of back wall 45 is provided with the installing port, the standing groove can be packed into from the installing port to vice screen 2, the intelligence cash registering machine is provided with back lid 48, the interior terminal surface of back lid 48 is provided with location parting bead 481, back lid 48 lid closes the installing port, location parting bead 481 is located between vice screen 2 and the NFC card reading module 51, location parting bead 481 is located the below of vice screen 2 and is adjoined with vice screen 2, then form the location installation to vice screen 2.
Referring to fig. 7 to 10, a thermal printing apparatus 5 is disposed on a base 2, the thermal printing apparatus 5 is disposed on a side close to a main screen 1, the thermal printing apparatus 5 includes a base 52, a cover 57, a rubber roller 58, a thermal sheet 53, a torsion spring 574, a locking member 54, an opening cover member 56, a transmission member 55 and a base shell 51, the cover 57 is connected to the base 52, a paper outlet is formed between the cover 57 and the base 52, the paper outlet is disposed toward a same side as the main screen 1, the rubber roller 58 is rotatably disposed on the cover 57, the thermal sheet 53 is disposed on the base 52, the thermal sheet 53 and the rubber roller 58 are opposite to each other and form a paper feeding channel, and the paper feeding channel is communicated with the paper outlet.
The thermal printing apparatus 5 is provided with a hinge base 512 below the thermal sheet 53, hinge arms 571 on both sides of the cover 57 in the paper width direction, hinge columns 572 on the hinge arms 571, hinge holes 513 on both sides of the hinge base 512 in the paper width direction, hinge columns 572 and hinge holes 513, and hinge arms 571 that are hinged to the hinge base 512 and are rotatable with respect to the hinge base 512. The torsion spring 574 is sleeved on the hinge column 572, and two ends of the torsion spring 574 respectively abut between the hinge arm 571 and the base 52.
The hinge arm 571 is provided with a first positioning projection 573, the bottom cover 59 is disposed under the base 52, the bottom cover 59 is connected with the base 2, the bottom cover 59 is provided with a positioning block 591, the positioning block 591 is provided with a second positioning projection 592, the positioning block 591 is located under the hinge arm 571, and the first positioning projection 573 is detachably abutted to the second positioning projection 592.
The bottom cover 59 is provided with a bottom wall and side walls located around the bottom wall, two positioning blocks 591 are arranged on the bottom wall, one positioning block 591 is located below one hinge arm 571, the positioning block 591 comprises a base portion and an arc portion, the arc portion is connected above the base portion, a deformation groove is formed between the arc portion and the base portion, the second positioning lug 592 is located on the arc portion, the hinge arm 571 is arranged in an arc extending mode, the hinge seat 512 is located between the side walls, and after the cover body is opened, the hinge arm 571 can rotatably extend out of the side walls.
The base 52 is provided with the standing groove, the axial tip of rubber roll 58 is located the standing groove, the latch fitting 54 rotationally sets up on the base 52, the latch fitting 54 is provided with the latch hook in standing groove department, the latch hook detachable is liftoff with the axial tip block of rubber roll 58, the piece 56 that uncaps rotationally sets up on base 2, uncap 56 is connected with the latch fitting 54 and drives the latch fitting 54 to rotate, base 51 is provided with the paper storehouse 511, the base 52 sets up on base 51, base 51 sets up on base 2, driving medium 55 rotationally sets up on base 51, driving medium 55 connects between the piece 56 that uncaps and latch fitting 54. By pulling the rotation of the opening cover 56, the driving member 55 is driven to rotate, and the locking member 54 is driven to rotate, so that the locking hook is separated from the axial end of the rubber roller 58.
Referring to fig. 10 and 11, the main screen 1 is provided with a first screen 63, the sub-screen 2 is provided with a second screen 62, the intelligent cash register includes an interface board 65, a main control circuit board 61 and a camera 64, the main control circuit board 61 and the camera 64 are arranged on the sub-screen 2, the main control circuit board 61 is connected with the first screen 63 through a first wire 611, the first wire 611 passes through the base 2, the second screen 62 and the camera 64 are connected with the main control circuit board 61, the interface board 65 is arranged on the base 2, the interface board 65 is connected with the main control circuit board 61 through a second wire 612, and the second wire 612 passes through the base 2. The NFC card reading module 51 positioned on the secondary screen is electrically connected with the main control circuit board 61, and the code scanning module 52 is also electrically connected with the main control circuit board 61
The auxiliary connecting bracket 49 is fixedly arranged on the base 2, the auxiliary connecting bracket 49 is provided with a connecting arm 491, the middle part of the connecting arm 491 is provided with a communicating groove 492, the connecting arm 491 is hinged on the auxiliary screen 2, so that the auxiliary screen can be rotatably adjusted, and the first conducting wire 611 and the second conducting wire 612 pass through the communicating groove 492 to be connected with the main control circuit board.
The base 2 is provided with a wiring groove 21 in a concave manner, the interface board 65 is positioned in the wiring groove 21, the intelligent cash register further comprises a wiring cover plate 22, the wiring cover plate 22 is provided with a wiring port 23, a cable can penetrate through the wiring port to be connected with the interface board 65, and the wiring cover plate 22 covers the wiring groove 21.
It can be seen from the above that, on the basis of the original auxiliary screen, the NFC card reading module and the code scanning module are installed on the auxiliary screen through the installation frame in an additional installation mode, specifically, the installation frame is sleeved outside the auxiliary screen, the auxiliary screen is supported by the auxiliary connecting bracket, and then the NFC card reading module and the code scanning module are stably installed on the installation frame and located below the auxiliary screen, the installation frame can be used for conveniently assembling and integrating the function modules, so that the functions of the product are more comprehensive, the panel is parallel to the auxiliary screen, so that the auxiliary screen and the NFC card reading module are in a flat plate shape after being assembled, the structure is simpler and more convenient to assemble, in addition, through the arrangement of the rear wall and the installation opening, the installation of the auxiliary screen, the NFC card reading module and the code scanning module is more convenient, the installation and the positioning of the auxiliary screen are matched with the positioning bars, so that the assembly structure is more stable, and furthermore, the thermal printing device is arranged on one side close to the main screen, and then the printing of the bill and the bill use of the commercial transaction are convenient.
In addition, through setting up the thermal printing device in the intelligent cash registering machine, in order to realize the printing of the bill, through the hinge arm and the hinged seat cooperation below, and first locating lug and the second locating lug cooperation screens on the hinge arm, then realize after the lid is opened, at first realize the first section of lid is opened through the screens of second locating lug, then can through manual again break the lid, then realize first locating lug and the separation of second locating lug, finally realize the complete opening of the second section of lid, in order to facilitate the subsequent change beat paper, thus improve user experience, but also make the second locating lug can the elastic movement through the arc portion that can deform, thus let the hinge arm open smoothly, reuse the setting of bottom, then make hidden arrangements such as hinged position and screens, optimize the roughness of outward appearance, at last cooperate the latch fitting, the arrangement of driving medium and division lid piece, thereby allowing the user to conveniently effect rotation of the locking member on the base and opening of the cover.
Furthermore, because the secondary screen is generally used facing the customer, so multiple functional modules such as a camera, an NFC card reading module and a code scanning module are integrated at the secondary screen, a main control circuit board is arranged on the secondary screen, then wiring of the functional modules is optimized nearby, and an interface board is arranged on a base, so that wiring stability and connection convenience are improved, and the wiring groove and a wiring cover plate are matched to carry out concealed processing at the position of a butt joint wire.