CN216527444U

CN216527444U - Cash register

Info

Publication number: CN216527444U
Application number: CN202123160785.3U
Authority: CN
Inventors: 肖孟瑞; 蒋有为
Original assignee: Shenzhen Ejietong Technology Co ltd
Current assignee: Shenzhen Ejietong Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-13
Anticipated expiration: 2031-12-15

Abstract

A cash register relates to the technical field of cash registers. It contains box, mainboard, first display screen, second display screen, keyboard, scanner and printer, places the box in the mainboard, and the box includes: the four side plates are respectively a first side plate, a second side plate, a third side plate and a fourth side plate; the supporting platform is covered at the opening at the top of the accommodating space, and the upper side and the lower side of the four side plates are respectively connected with the supporting platform and the bottom plate through screws; first display screen and second display screen all set up on a supporting bench, are provided with two pilot holes on the first curb plate, and scanner and printer wear to locate two pilot holes respectively and assemble through screw and first curb plate. Adopt above-mentioned technical scheme to have that the display screen passes through the hot plug with the host computer and is connected, be convenient for to accomodating and transporting of display screen and host computer to in the advantage of the maintenance or the change of mainboard, printer and scanner.

Description

Cash register

Technical Field

The utility model relates to the technical field of cash registers, in particular to a cash register.

Background

The cash register is the product that microelectronics technical development and modernization commodity circulation management theory and technical development combine, and commercial electron cash register is then modernization, the essential basic electronic equipment of automatic commercial management one of, along with the development of scanning and printing technique, scanning technique and printing technique are also more and more extensive in payment system uses, what current cash register adopted is handheld or seat formula scanner, and the printer is seat formula printer usually, scanner and printer all are separated with the cash register, scanner and printer drop easily and break, the occupation position is got up in the installation, it is inconvenient during the use, work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cash register, which has the advantages that a display screen is connected with a host machine through hot plugging, the storage and transportation of the display screen and the host machine are facilitated, and a mainboard, a printer and a scanner are convenient to maintain or replace.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a cash registering machine, includes box, mainboard, first display screen, second display screen, keyboard, scanner and printer, place in the mainboard in the box, first display screen sets up at the box top with the second display screen mutually, the mainboard respectively with first display screen the second display screen the keyboard the scanner reaches the printer passes through the hot plug and connects, the box includes: the side plates are respectively a first side plate, a second side plate, a third side plate and a fourth side plate; the supporting platform is covered at the opening at the top of the accommodating space, and the upper side and the lower side of the four side plates are respectively connected with the supporting platform and the bottom plate through screws; the first display screen with the second display screen all set up in on the brace table, be provided with two pilot holes on the first curb plate, the scanner reaches the printer wears to locate two respectively the pilot hole, and through the screw with the assembly of first curb plate.

The area of the supporting table is larger than that of the bottom plate, an accommodating groove for placing the keyboard is formed in one side, close to the first display screen, of the supporting table, a plurality of first threaded holes are formed in the top of the first side plate, and screws penetrate through the supporting table and are connected with the first threaded holes; a plurality of second threaded holes are formed in the bottom of the first side plate, and screws penetrate through the bottom plate and are connected with the second threaded holes.

The bottom plate is provided with a plurality of inserting holes, the bottom of the third side plate is convexly provided with a plurality of inserting blocks which are in one-to-one correspondence with the inserting holes, and the inserting blocks can be inserted into the inserting holes; an installation part is arranged on one side, close to the third side plate, of the bottom of the supporting table in a protruding mode, a third threaded hole is formed in the installation part, and a knob screw penetrates through the third side plate and is connected with the third threaded hole.

The printer is characterized in that a partition plate used for dividing the accommodating space into a first accommodating cavity and a second accommodating cavity is arranged between the second side plate and the fourth side plate in the box body, the main plate is located in the first accommodating cavity, one part of the printer and one part of the scanner are located in the second accommodating cavity, the other part of the printer and the scanner extend out of the accommodating space, and a threading hole is formed in the partition plate.

The first intracavity of acceping be provided with the division board is equipped with and is used for supplying the fixed box of the power adapter installation of cash registering machine, both sides are provided with the through wires hole about the fixed box, be close to on the third curb plate the through wires hole of fixed box downside is provided with the opening that power supply line plug wore to establish.

And a support rod is arranged above the accommodating space on the top of the support table, and the first display screen and the second display screen are assembled on the top of the support rod.

The utility model discloses a supporting bench, including brace table top, mainboard, bracing piece module, bracing piece bottom, bracing piece top is provided with the confession the spacing groove that bracing piece module pegged graft, be provided with on the spacing groove bottom with the connector module that the mainboard electricity is connected, the bracing piece bottom be provided with first display screen with the connector module that second display screen module electricity is connected, the connector module can with the connector module passes through the hot plug formula and connects.

Its characterized in that, first display screen with the second display screen all with bracing piece rotary type assembly.

The first side plate is embedded with a USB data interface and a power button which are connected with the main board through hot plugging.

After the technical scheme is adopted, the utility model has the beneficial effects that: the printer and the scanner are fixedly assembled on the first side plate and are positioned in the accommodating space, a user only needs to use a tool to detach the screw for fixing the supporting platform and the first side plate from the top of the supporting platform, the screw used for fixing the bottom plate and the first side plate is taken out by using a tool from the bottom of the bottom plate, the first side plate provided with the scanner and the printer is taken out, the printer and a lead with a hot plug joint between the scanner and the main plate are pulled out, the screws between the printer and/or scanner and the first side plate are then removed by the tool, so that the change or the maintenance of printer and/or scanner have the first curb plate that convenient to detach was equipped with printer and scanner, need not to realize the change or the maintenance to printer and scanner with the seventy-eight that box and display screen dismantled, the work load and the time of the change that significantly reduce.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view in another aspect of the present invention;

FIG. 3 is a schematic structural view of the present invention with the first side plate and the keyboard removed;

FIG. 4 is a schematic view of the present invention showing the first side plate and the keyboard taken out in another direction;

FIG. 5 is a schematic view of the structure in which the support rod and the third side plate are separated from the case;

FIG. 6 is a schematic structural view of the supporting rod and the third side plate separated from the box body in another direction;

fig. 7 is a schematic structural view showing an opened state of the support base of the case.

Description of reference numerals: 1. a box body; 11. a base plate; e. inserting holes; 12. a first side plate; 121. a fixed part; b. a first threaded hole; c. a second threaded hole; 13. a second side plate; 14. a third side plate; 141. an insertion block; 142. a knob screw; 15. a fourth side plate; 16. a support table; 161. a cover plate; f. an installation part; 162. a support plate; a. accommodating grooves; d. a through hole; 17. a partition plate; h. a first receiving cavity; i. a second receiving cavity; 171. a fixing box; 18. a support bar; j. a limiting groove; k. a chute; m, inserting holes; 181. a connector module; 182. a connector module; 183. inserting the column; 184. a slider; 2. a main board; 3. a first display screen; 4. a second display screen; 5. a keyboard; 6. a scanner; 7. a printer; 8. an embedded nut; 9. a USB data interface; 10. a power button.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment as necessary without making a contribution thereto after reading the present specification, but all are protected by patent laws within the scope of the claims of the present invention.

This embodiment relates to a cash registering machine, as shown in fig. 1, 2, including box 1, mainboard 2, first display screen 3, second display screen 4, keyboard 5, scanner 6 and printer 7, place box 1 in the mainboard 2 in, first display screen 3 sets up at box 1 top with second display screen 4 mutually on the back, mainboard 2 respectively with first display screen 3, second display screen 4, keyboard 5, scanner 6 and printer 7 are connected through the hot plug, first display screen 3, second display screen 4, keyboard 5, scanner 6 and printer 7 all carry out the electricity through wire and hot plug and are connected.

As shown in fig. 2 to 4, the case 1 includes: bottom plate 11, side plate and brace table 16. The four side plates are arranged around the bottom plate 11 to form an accommodating space, and are respectively a first side plate 12, a second side plate 13, a third side plate 14 and a fourth side plate 15. The supporting platform 16 is arranged at the top opening of the accommodating space in a covering mode, and the upper side and the lower side of each side plate are respectively connected with the supporting platform 16 and the bottom plate 11 through screws. First display screen 3 and second display screen 4 all set up on a supporting bench 16, are provided with two pilot holes on the first curb plate 12, and scanner 6 and printer 7 wear to locate two pilot holes respectively to assemble through screw and first curb plate 12.

It should be noted that, as shown in fig. 3 and 4, since the printer 7 and the scanner 6 are fixedly mounted on the first side plate 12 and located in the accommodating space, after the user only needs to use a tool to detach the screws for fixing between the supporting table 16 and the first side plate 12 from the top of the supporting table 16, the user uses the tool to detach the screws for fixing between the bottom plate 11 and the first side plate 12 from the bottom of the bottom plate 11, to take out the first side plate 12 mounted with the scanner 6 and the printer 7, to pull out the wires with hot plug between the printer 7 and the scanner 6 and the main plate 2, and then to detach the screws between the printer 7 and/or the scanner 6 and the first side plate 12 by using the tool, so as to facilitate replacement or maintenance of the printer 7 and/or the scanner 6, the first side plate 12 mounted with the printer 7 and the scanner 6 is convenient to detach, and replacement or maintenance of the printer 7 and the scanner 6 can be realized without seventy-eight drops for detaching the box body 1 and the display screen, greatly reducing the workload and time of replacement.

Preferably, as shown in fig. 1 and 4, the area of the supporting platform 16 is larger than that of the bottom plate 11, an accommodating groove a for accommodating the keyboard 5 is formed in one side of the supporting platform 16, which is close to the first display screen 3, the top of the first side plate 12 is provided with a plurality of first threaded holes b, and screws penetrate through the supporting platform 16 and are connected with the first threaded holes b. A plurality of second threaded holes c are formed in the bottom of the first side plate 12, and screws penetrate through the bottom plate 11 and are connected with the second threaded holes c. The setting of holding tank an makes keyboard 5 and cash registering machine combination in an organic whole to the use of keyboard 5 is provided with the hot plug interface of being connected with the circuit board electricity of keyboard 5 on the 5 lateral walls of keyboard, it is provided with the through-hole d that the heat supply plug connecting wire wore to establish to lie in on the holding tank a lateral wall on the brace table 16, the hot plug connecting wire is used for connecting mainboard 2 and keyboard 5's hot plug interface, holding tank a bottom and first screw hole b one-to-one, the screw rod portion of the screw of being convenient for wears to establish. The first threaded hole b is arranged in a straight line, and the keyboard 5 is used for covering a screw head of a screw assembled with the first threaded hole b when being placed in the accommodating groove a so as to prevent the screw from being exposed on the surface of the top of the support table 16 and affecting the appearance. In this embodiment, the fixing portions 121 are vertically disposed on the upper and lower sides of the first side plate 12, the insert nut 8 is embedded on the fixing portions 121, and the first threaded hole b and the second threaded hole c are both threaded holes of the insert nut 8. The left and right sides of the first side plate 12 are vertically provided with insertion parts, and the insertion parts are inserted between the second side plate 13 and the fourth side plate 15. The second side plate 13 and the fourth side plate 15 are both in a "[" shape. The third side plate 14 is rectangular.

In the present embodiment, as shown in fig. 7, the support base 16 includes: a cover plate 161 and a support plate 162, the cover plate 161 is covered on the top of the containing space, and the cover plate 161 is fixed with the second side plate 13, the third side plate 14 and the fourth side plate 15 by screws. The supporting plate 162 covers the top of the cover plate 161, the supporting plate 162 is used for covering screw heads on the first side plate and the fourth side plate 15 of the cover plate 161, and the bottom of the cover plate 161 outside the accommodating space is fixedly connected with the supporting plate 162 through screws. Holding tank a and first screw hole b all set up on layer board 162 to make the cash register surface more pleasing to the eye. The embedded nuts 8 are embedded on the tops of the second side plate 13 and the fourth side plate 15. The embedded nuts 8 are arranged on the bottom plate 11 at positions close to the left side and the right side. The bottom plate 11 is located above the bent portion of the bottom plate 11 of the second side plate 13 and the fourth side plate 15.

Preferably, as shown in fig. 5, the bottom plate 11 is provided with a plurality of insertion holes e, the bottom of the third side plate 14 is protrudingly provided with a plurality of insertion blocks 141 corresponding to the insertion holes e one by one, and the insertion blocks 141 can be inserted into the insertion holes e. An installation part f is arranged at the bottom of the support platform 16 and protrudes from one side close to the third side plate 14, a third threaded hole is formed in the installation part f, and a knob screw 142 penetrates through the third side plate 14 and is connected with the third threaded hole. The accommodating space is convenient for a user to open through the third threaded hole, the knob screw 142, the plug hole e and the plug block 141, so that the user can maintain the mainboard 2 conveniently.

Preferably, as shown in fig. 5 and 7, in order to arrange the components in the accommodating space, the arrangement of the components in the accommodating space is more reasonable, and the maintenance of the components in the box 1 is facilitated. A partition plate 17 for dividing the accommodating space into a first accommodating cavity h and a second accommodating cavity i is arranged between the second side plate 13 and the fourth side plate 15 in the box body 1, the main board 2 is arranged in the first accommodating cavity h, one part of the printer 7 and the scanner 6 is arranged in the second accommodating cavity i, the other part of the printer 7 and the scanner 6 extends out of the accommodating space, and a threading hole is formed in the partition plate 17. In this embodiment, the first side plate 12 is embedded with a USB data interface 9 and a power button 10 connected to the motherboard 2 by hot plugging.

Preferably, as shown in fig. 5 and 7, a fixing box 171 assembled with the partition plate 17 and used for installing a power adapter of the cash register is arranged in the first accommodating cavity h, threading holes are arranged at the upper side and the lower side of the fixing box 171, and an opening through which a power cord plug is inserted is arranged in the threading hole on the third side plate 14 close to the lower side of the fixing box 171. In the present embodiment, the fixing case 171 is fixed to the partition plate 17 by screws. The fixing case 171 is provided to facilitate fixing and mounting of the power adapter. The power adapter is electrically connected to the motherboard 2.

Preferably, as shown in fig. 2, 5 and 6, a support bar 18 is disposed on the top of the support platform 16 above the accommodating space, and the first display screen 3 and the second display screen 4 are both mounted on the top of the support bar 18 for users to use and view.

Preferably, storage, packaging and transportation between the cash register host and the display screen are facilitated to prevent the display screen from being damaged during transportation. The top of the supporting table 16 is provided with a limiting groove j for the support rod 18 module to be inserted, the bottom of the limiting groove j is provided with a connector module 182 electrically connected with the main board 2, the bottom of the support rod 18 is provided with a connector module 181 electrically connected with the first display screen 3 and the second display screen 4, and the connector module 182 can be connected with the connector module 181 in a hot plug manner. The side wall of the opening of the limiting groove j is provided with a sliding groove k, and the outer side wall of the bottom of the support rod 18 is provided with a sliding block 184 for inserting the sliding groove k. The bottom of the limiting groove j is provided with a jack m outside the connector module 182, and the bottom of the support rod 18 is provided with a plug-in post 183 plugged with the jack m.

Preferably, for the different crowds of cash registering machine adaptation in order to realize that the display screen can carry out the regulation of angle, first display screen 3 and second display screen 4 all assemble with bracing piece 18 rotary type. The first display screen 3 and the second display screen 4 are rotatably assembled with the support rod 18 through a damping shaft. In some embodiments, the first display screen 3 and the second display screen 4 are connected to the support rod 18 in a damping manner through a knob screw and a nut, so as to adjust the angle.

The working principle of the utility model is roughly as follows: the printer 7 and the scanner 6 are fixedly assembled on the first side plate 12 and are positioned in the accommodating space, a user only needs to use a tool to detach the screws used for fixing the supporting platform 16 and the first side plate 12 from the top of the supporting platform 16, then uses the tool to fix the screws used for fixing the bottom plate 11 and the first side plate 12 from the bottom of the bottom plate 11, takes out the first side plate 12 assembled with the scanner 6 and the printer 7, unplugs the wires with hot plug joints between the printer 7 and the scanner 6 and the main plate 2, and then detaches the screws between the printer 7 and/or the scanner 6 and the first side plate 12 through the tool, so as to facilitate the replacement or maintenance of the printer 7 and/or the scanner 6, the first side plate 12 assembled with the printer 7 and the scanner 6 is convenient to detach, and the replacement or maintenance of the printer 7 and the scanner 6 can be realized without seventy-eight drops for detaching the box body 1 and the display screen, greatly reducing the workload and time of replacement.

The above description is only intended to illustrate the technical solution of the present invention and not to limit the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a cash registering machine, includes box (1), mainboard (2), first display screen (3), second display screen (4), keyboard (5), scanner (6) and printer (7), place in mainboard (2) in box (1), first display screen (3) set up at box (1) top with second display screen (4) back of the body mutually, mainboard (2) respectively with first display screen (3), second display screen (4), keyboard (5), scanner (6) reach printer (7) are connected through the hot plug, its characterized in that, box (1) includes: the side plate comprises a bottom plate (11) and four side plates which are arranged around the periphery of the bottom plate (11) in a surrounding mode to form an accommodating space, wherein the four side plates are a first side plate (12), a second side plate (13), a third side plate (14) and a fourth side plate (15) respectively; the supporting platform (16) is covered at the opening at the top of the accommodating space, and the upper side and the lower side of the four side plates are respectively connected with the supporting platform (16) and the bottom plate (11) through screws;

the first display screen (3) and the second display screen (4) are arranged on the supporting table (16), two assembly holes are formed in the first side plate (12), and the scanner (6) and the printer (7) are respectively arranged in the two assembly holes in a penetrating mode and assembled with the first side plate (12) through screws.

2. The cash register according to claim 1, wherein the area of the support platform (16) is larger than that of the bottom plate (11), an accommodating groove (a) for accommodating the keyboard (5) is formed in one side of the support platform (16) close to the first display screen (3), a plurality of first threaded holes (b) are formed in the top of the first side plate (12), and screws penetrate through the support platform (16) and are connected with the first threaded holes (b); the bottom of the first side plate (12) is provided with a plurality of second threaded holes (c), and screws penetrate through the bottom plate (11) to be connected with the second threaded holes (c).

3. The cash register according to claim 1, wherein the bottom plate (11) is provided with a plurality of insertion holes (e), the bottom of the third side plate (14) is protrusively provided with a plurality of insertion blocks (141) corresponding to the insertion holes (e) one by one, and the insertion blocks (141) can be inserted into the insertion holes (e); an installation part (f) is arranged on one side, close to the third side plate (14), of the bottom of the support table (16) in a protruding mode, a third threaded hole is formed in the installation part (f), and a knob screw (142) penetrates through the third side plate (14) and is connected with the third threaded hole.

4. The cash register according to claim 1, wherein a partition plate (17) for dividing the accommodating space into a first accommodating chamber (h) and a second accommodating chamber (i) is disposed between the second side plate (13) and the fourth side plate (15) in the box body (1), the main board (2) is disposed in the first accommodating chamber (h), a part of the printer (7) and the scanner (6) is disposed in the second accommodating chamber (i), another part of the printer and the scanner extends out of the accommodating space, and a threading hole is disposed on the partition plate (17).

5. The cash register according to claim 4, wherein a fixing box (171) for installing a power adapter of the cash register is arranged in the first accommodating cavity (h) and assembled with the partition plate (17), threading holes are formed in the upper side and the lower side of the fixing box (171), and an opening for a power line plug to pass through is formed in the third side plate (14) close to the threading hole in the lower side of the fixing box (171).

6. The cash register according to claim 1, characterized in that a support bar (18) is arranged on top of the support platform (16) above the receiving space, and the first display screen (3) and the second display screen (4) are both mounted on top of the support bar (18).

7. The cash register according to claim 6, wherein a limiting groove (j) for the support rod (18) to be inserted is formed in the top of the support platform (16), a connector module (182) electrically connected with the main board (2) is arranged on the bottom of the limiting groove (j), a connector module (181) electrically connected with the first display screen (3) and the second display screen (4) is arranged on the bottom of the support rod (18), and the connector module (182) can be connected with the connector module (181) in a hot plug manner.

8. The cash register according to any one of claims 6 to 7, wherein the first display screen (3) and the second display screen (4) are rotatably mounted with the support bar (18).

9. The cash register according to claim 1, wherein the first side plate (12) is embedded with a USB data interface (9) and a power button (10) which are connected with the main board (2) through hot plugging.