CN218447088U - Sign indicating number price is swept to formula of magnetism - Google Patents
Sign indicating number price is swept to formula of magnetism Download PDFInfo
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- CN218447088U CN218447088U CN202222913294.XU CN202222913294U CN218447088U CN 218447088 U CN218447088 U CN 218447088U CN 202222913294 U CN202222913294 U CN 202222913294U CN 218447088 U CN218447088 U CN 218447088U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a sign indicating number price is swept to formula is inhaled to magnetism belongs to the merchant and signs technical field in excess of price, and it has solved the current price and has signed inconvenient absorption on the dining table, removes inconvenient, the insufficient scheduling problem of display information of operation. Including the drain pan, the inboard of drain pan is equipped with a magnetism suction disc and side magnetism suction disc, is equipped with built-in display screen and panel from bottom to top in proper order above the drain pan, and the side of drain pan is equipped with gateway PCB board, battery mounting and battery cover from inside to outside in proper order, is equipped with the anodal shell fragment and two symmetrical negative pole shell fragments of two symmetries between gateway PCB board and the battery mounting, is connected through the wire row between gateway PCB board and the built-in display screen, and outside gateway server and the trade company server of ordering are connected to the gateway PCB board. The utility model has the advantages that each part can be produced independently, the batch production is convenient, the assembly, the disassembly and the maintenance are convenient, the part can be quickly adsorbed and fixed on the dining table, the taking and the transfer are convenient, and the application range is wide; the ordering system is convenient for customers to order, add food and pay, and can display serving information in the ordering process in real time.
Description
Technical Field
The utility model belongs to the technical field of the commodity is signed in excess price, a price is signed, and especially a formula is swept to magnetism and is signed.
Background
Price tags for identifying commodity prices in the prior art are generally divided into three types, one type is a handwriting type price tag, the other type is a printed price tag, the other type is a price tag with an electronic display screen, the electronic price tag has the characteristic of being convenient for price change and repeated use, an independent magnetic coil is mostly required to be arranged in the anti-theft technology of commodities, the anti-theft function and the price marking function of the electronic price tag are separately arranged, and the traditional price tag with the electronic display screen does not have the functions of anti-theft and commodity tracking.
And in the catering industry, no price tag can quickly meet the functions of ordering, adding food, paying and the like of a diner customer, and can display the serving information in the ordering process in real time.
Through retrieval, for example, chinese patent document discloses an electronic price tag device for liquid crystal display [ application number: CN201120536644.4; publication No.: CN202502688U ]. The liquid crystal display electronic price tag device comprises a controller, an acquisition module, a man-machine interaction device and a terminal display screen; wherein: the acquisition module and the human-computer interaction device are respectively connected with the controller through data lines or wireless transmission, and the terminal display screen is connected with the controller through the data lines or wireless transmission. Although the display electronics of the original paper label is realized, the information is easy to replace, the management is convenient, the functions of ordering, adding food, payment and the like are not realized, and the use in the catering industry is not facilitated.
Based on the above, the magnetic type code sweeping price tag is provided, the bottom shell is matched with the top magnetic suction plate and the side magnetic suction plate, so that the magnetic type code sweeping price tag is quickly adsorbed and fixed on a dining table, is convenient to take up and transfer, and is wide in application range and convenient to use; through the cooperation of the built-in display screen, the wire row and the gateway PCB, the ordering two-dimensional code, the food serving information and the payment two-dimensional code are quickly and effectively displayed, customers can conveniently order, add food and pay, and meanwhile, the built-in display screen is matched with the panel, so that the built-in display screen is attractive in appearance and is also beneficial to protecting the built-in display screen; through the matching of the gateway PCB, the battery fixing piece and the clamping coaming, each part can be produced independently, so that the large-scale batch production is facilitated, and the assembly, disassembly and maintenance are also facilitated; through battery cover and the cooperation of block bounding wall, guarantee that button cell is firm, guarantee the electrically conductive effect, the battery cover also makes things convenient for the dismouting simultaneously, is convenient for change the battery.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having above-mentioned problem to current technique, provided a formula is inhaled to magnetism and a yard price tag is swept, and the to-be-solved technical problem of this utility model is: how to realize that the price tag movably adsorbs on the dining table fast and stably to can satisfy functions such as ordering, addding, payment and the state information of serving that shows the in-process of ordering.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a sign indicating number price is swept to magnetism type, which comprises a bottom shell, the drain pan is the L type, the inboard of drain pan is equipped with top magnetism suction disc and side magnetism suction disc, drain pan top is equipped with built-in display screen and panel from bottom to top in proper order, the side of drain pan is equipped with gateway PCB board from inside to outside in proper order, battery mounting and battery cover, be equipped with the anodal shell fragment and two symmetry negative pole shell fragments of two symmetries between gateway PCB board and the battery mounting, be connected through the wire row between gateway PCB board and the built-in display screen, the anodal shell fragment and two symmetry negative pole shell fragments of two symmetries respectively with gateway PCB board electric contact, outside gateway server and trade company server of ordering are connected to gateway PCB board.
The upper side of the bottom shell is provided with a mounting groove, the built-in display screen and the panel are arranged in the mounting groove, the panel is flush with the upper side of the bottom shell, and the panel is made of transparent materials.
Structure more than adopting, built-in display screen shows that the code is swept relatively, and the panel adopts transparent material to make, conveniently observes through the panel, then also more is favorable to protecting built-in display screen, and the panel flushes with the top of drain pan, beautifully also avoids the deposition.
The side of drain pan is equipped with the block bounding wall, and the side of drain pan is fixed with two spacing archs, and inside the spacing arch was located the block bounding wall, be equipped with two spacing holes on the gateway PCB board, spacing hole block was on the spacing arch that corresponds, and the outside of block bounding wall is equipped with that a plurality of fixing clip are protruding, and the side of block bounding wall is equipped with a plurality of joint holes.
Structure more than adopting, the block bounding wall is convenient for install battery cover, gateway PCB board and battery mounting, and spacing hole block is convenient for fix a position installation gateway PCB board on the spacing arch that corresponds, and the joint hole is convenient for joint cooperation installation gateway PCB board and battery mounting.
The battery fixing piece is characterized in that a plurality of limiting clamping protrusions are arranged on two sides of the battery fixing piece, the limiting clamping protrusions are clamped inside corresponding clamping holes, two battery mounting groove holes which are symmetrical and communicated are formed in the battery fixing piece, an anode elastic sheet and a cathode elastic sheet are arranged inside each battery mounting groove hole, a button battery is arranged inside each battery mounting groove hole, and the button battery is electrically connected with the anode elastic sheet and the cathode elastic sheet which correspond to the battery mounting groove holes.
By adopting the structure, the battery fixing piece is conveniently mounted and dismounted inside the corresponding clamping hole by the convex clamping of the limiting clamp, the button battery is arranged inside the battery mounting groove hole, and the power is supplied to the gateway PCB and other electrical elements by the positive elastic sheet and the negative elastic sheet.
The battery fixing piece is also provided with a locking elastic buckle and a fixing clamping groove, the locking elastic buckle and the fixing clamping groove are respectively positioned at two sides of the battery mounting groove hole, and the locking elastic buckle and the fixing clamping groove are positioned on a perpendicular bisector of a connecting line of the two battery mounting groove holes.
By adopting the structure, the battery cover can be conveniently installed by matching the locking elastic buckle with the fixing clamping groove.
The battery cover is characterized in that a locking round groove and a battery cover clamping convex first body are arranged at the inner bottom of the battery cover, the locking round groove is matched with a locking elastic buckle, the battery cover clamping convex first body is matched with a fixed clamping groove in a clamping mode, a plurality of sliding clamping grooves are formed in two sides of the battery cover and matched with the fixed clamping convex clamping corresponding to the position, a battery cover clamping convex second body is arranged in the middle of the rear side of the battery cover and clamped inside a corresponding clamping hole, and a pushing bulge is arranged on the outer side of the battery cover.
By adopting the structure, a user pushes the pushing protrusion forwards, the sliding clamping groove is matched with the fixed clamping convex clamping at the corresponding position, the battery cover clamping convex two blocks are arranged in the corresponding clamping holes, the locking elastic buckle is abutted inside the locking circular groove, and the battery cover clamping convex one is matched with the fixed clamping groove in a clamping manner and used for installing the battery cover, so that the battery cover is ensured to be installed stably, and the button battery is ensured to be installed stably.
Compared with the prior art, this magnetism is inhaled formula and is swept a yard price tag and have following advantage:
the bottom shell is matched with the top magnetic suction plate and the side magnetic suction plate, so that the dining table can be quickly adsorbed and fixed on the dining table, is convenient to take up and transfer, and has a wide application range and convenient use;
through the cooperation of the built-in display screen, the wire row and the gateway PCB, the ordering two-dimensional code, the food serving information and the payment two-dimensional code are quickly and effectively displayed, customers can conveniently order, add food and pay, and meanwhile, the built-in display screen is matched with the panel, so that the built-in display screen is attractive in appearance and also beneficial to protection;
through the matching of the gateway PCB, the battery fixing piece and the clamping coaming, each part can be produced independently, so that the large-scale batch production is facilitated, and the assembly, the disassembly and the maintenance are also facilitated;
through battery cover and the cooperation of block bounding wall, guarantee that button cell is firm, guarantee electrically conductive effect, the battery cover also makes things convenient for the dismouting simultaneously, is convenient for change the battery.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic structural diagram of the present invention when the panel and the battery cover are removed.
Fig. 3 is an exploded schematic view of the present invention.
Fig. 4 is a schematic perspective view of a battery cover according to the present invention.
Fig. 5 is a control flow block diagram of the present invention.
In the figure, 1, a bottom shell; 2. a top magnetic attraction plate; 3. a side magnetic attraction plate; 4. a panel; 5. a battery cover; 6. pushing the protrusion; 7. mounting grooves; 8. a display screen is arranged inside; 9. a wire row; 10. a gateway PCB board; 11. a positive electrode shrapnel; 12. a negative pole elastic sheet; 13. locking the elastic buckle; 14. a battery mounting slot; 15. a battery holder; 16. fixing the clamping protrusion; 17. fixing the clamping groove; 18. a limiting bulge; 19. the battery cover is clamped with the first projection; 20. a sliding clamping groove; 21. locking the circular groove; 22. the battery cover is clamped with the second projection; 23. and (6) clamping the coaming.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, this sign indicating number price is swept to formula is inhaled to magnetism, including drain pan 1, drain pan 1 is the L type, the inboard of drain pan 1 is equipped with top magnetism and inhales board 2 and side magnetism and inhales board 3, drain pan 1 top is equipped with built-in display screen 8 and panel 4 from bottom to top in proper order, the side of drain pan 1 is equipped with gateway PCB board 10 from inside to outside in proper order, battery mounting 15 and battery cover 5, be equipped with the anodal shell fragment 11 and two symmetry negative pole shell fragments 12 of two symmetries between gateway PCB board 10 and the battery mounting 15, be connected through wire row 9 between gateway PCB board 10 and the built-in display screen 8, the anodal shell fragment 11 and two symmetry negative pole shell fragments 12 of two symmetries respectively with gateway PCB board 10 electric contact, gateway PCB board 10 connects outside gateway server and trade company server of ordering.
An installation groove 7 is formed above the bottom shell 1, the built-in display screen 8 and the panel 4 are arranged inside the installation groove 7, the panel 4 is flush with the upper side of the bottom shell 1, and the panel 4 is made of transparent materials; built-in display screen 8 shows that the code is swept relatively, and panel 4 adopts transparent material to make, conveniently observes through panel 4, then also more is favorable to protecting built-in display screen 8, and panel 4 flushes with the top of drain pan 1, beautifully also avoids the deposition.
A clamping coaming 23 is arranged on the side surface of the bottom shell 1, two limiting bulges 18 are fixed on the side surface of the bottom shell 1, the limiting bulges 18 are positioned inside the clamping coaming 23, two limiting holes are arranged on the gateway PCB 10, the limiting holes are clamped on the corresponding limiting bulges 18, a plurality of fixing clamping bulges 16 are arranged on the outer side of the clamping coaming 23, and a plurality of clamping holes are arranged on the side edge of the clamping coaming 23; the clamping coaming 23 is convenient for installing the battery cover 5, the gateway PCB 10 and the battery fixing part 15, the limiting hole is clamped on the corresponding limiting protrusion 18 to be convenient for positioning and installing the gateway PCB 10, and the clamping hole is convenient for clamping and matching to install the gateway PCB 10 and the battery fixing part 15.
A plurality of limiting clamping protrusions are arranged on two sides of the battery fixing piece 15 and clamped inside the corresponding clamping holes, two symmetrical and communicated battery mounting slotted holes 14 are formed in the battery fixing piece 15, an anode elastic sheet 11 and a cathode elastic sheet 12 are arranged inside each battery mounting slotted hole 14, button batteries are arranged inside the battery mounting slotted holes 14 and are respectively and electrically connected with the anode elastic sheet 11 and the cathode elastic sheet 12 at corresponding positions; the limiting clamping convex block is arranged in the corresponding clamping hole to facilitate the installation and the disassembly of the battery fixing piece 15, the button battery is arranged in the battery installation groove hole 14, and the power is supplied to the gateway PCB 10 and other electrical elements through a positive elastic sheet 11 and a negative elastic sheet 12.
The battery fixing piece 15 is also provided with a locking elastic buckle 13 and a fixing clamping groove 17, the locking elastic buckle 13 and the fixing clamping groove 17 are respectively positioned at two sides of the battery mounting groove hole 14, and the locking elastic buckle 13 and the fixing clamping groove 17 are positioned on a perpendicular bisector of a connecting line of the two battery mounting groove holes 14; the locking elastic buckle 13 and the fixing clamping groove 17 are matched to facilitate the installation of the battery cover 5.
The inner bottom of the battery cover 5 is provided with a locking circular groove 21 and a battery cover clamping first projection 19, the locking circular groove 21 is matched with the locking elastic buckle 13, the battery cover clamping first projection 19 is matched with the fixed clamping groove 17 in a clamping manner, two sides of the battery cover 5 are provided with a plurality of sliding clamping grooves 20, the sliding clamping grooves 20 are matched with the fixed clamping projections 16 at corresponding positions in a clamping manner, the middle of the rear side of the battery cover 5 is provided with a battery cover clamping second projection 22, the battery cover clamping second projection 22 is clamped in the corresponding clamping hole, and the outer side of the battery cover 5 is provided with a pushing projection 6; the user pushes the promotion arch 6 forward, and the cooperation of the protruding 16 joint of the protruding two 22 blocks of battery cover card with the fixed card of corresponding position, and locking bullet knot 13 is contradicted inside locking circular slot 21, and the protruding 19 of battery cover card cooperates with the fixed card slot 17 joint for installation battery cover 5 guarantees that battery cover 5 installation is stable, guarantees that button cell installs stably.
The utility model discloses a theory of operation:
the limiting holes are clamped on the corresponding limiting bulges 18, the gateway PCB 10 is installed inside the clamping coaming 23, the positive elastic piece 11 and the negative elastic piece 12 are installed on the gateway PCB 10, the limiting clamping bulges are clamped inside the corresponding clamping holes, the battery fixing piece 15 is installed on the inner side of the clamping coaming 23, the button battery is installed inside the battery installation groove hole 14, the button battery is respectively and electrically connected with the positive elastic piece 11 and the negative elastic piece 12 at the corresponding positions, the gateway PCB 10 and other electrical components are powered through the positive elastic piece 11 and the negative elastic piece 12, a user pushes the bulges 6 forwards, the sliding clamping groove 20 is clamped and matched with the fixing clamping bulges 16 at the corresponding positions, the battery cover clamping bulges 22 are clamped inside the corresponding clamping holes, the locking elastic buckles 13 are abutted against the locking circular grooves 21, the battery cover clamping bulges 19 are clamped and matched with the fixing clamping grooves 17 for installing the battery cover 5, the installation stability of the battery cover 5 is ensured, the installation stability of the button battery cover 5 is ensured, the built-in turn, the built-in display screen 8 and the display screen 4 are protected from being flushed by the built-in the display screen, and the built-in the display screen 4, and the display screen is convenient to be manufactured by the built-in the display screen 1, and the display screen 4, and the display screen is manufactured into a more attractive display screen, and the display screen 1;
the device is placed on a desktop, a top magnetic attraction plate 2 and a side magnetic attraction plate 3 are stably attracted to the desktop, a gateway PCB (printed Circuit Board) 10 is connected with an external gateway server and a merchant ordering server, and a built-in display screen 8 displays ordering, payment two-dimensional codes and corresponding table numbers;
customer sweeps the sign indicating number and orders, and the back of ordering embeds display screen 8 and shows food and the information picture of having dinner, wait for have dinner can, if need have dinner, sweep the sign indicating number again and add the dinner and order, after having dinner and accomplishing, show the payment sign indicating number, sweep the sign indicating number payment, show payment completion information.
In conclusion, the bottom shell 1 is matched with the top magnetic suction plate 2 and the side magnetic suction plate 3, so that the top magnetic suction plate is quickly and magnetically fixed on a dining table, is convenient to take up and transfer, and has a wide application range and is convenient to use;
through the cooperation of the built-in display screen 8, the wire row 9 and the gateway PCB board 10, the ordering two-dimensional code, the food serving information and the payment two-dimensional code are quickly and effectively displayed, customers can conveniently order, add food and pay, and meanwhile, the built-in display screen 8 is attractive in appearance and also beneficial to protection due to the cooperation with the panel 4;
through the cooperation of the gateway PCB board 10, the battery fixing part 15 and the clamping coaming 23, each part can be produced independently, large-scale batch production is facilitated, and assembly, disassembly, maintenance and repair are also facilitated
Through the cooperation of battery cover 5 and block bounding wall 23, guarantee that button cell is firm, guarantee electrically conductive effect, battery cover 5 also makes things convenient for the dismouting simultaneously, is convenient for change the battery.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a sign indicating number price is swept to formula is inhaled to magnetism, including drain pan (1), a serial communication port, drain pan (1) is the L type, the inboard of drain pan (1) is equipped with top magnetism and inhales board (2) and side magnetism and inhale board (3), drain pan (1) top is equipped with built-in display screen (8) and panel (4) from bottom to top in proper order, the side of drain pan (1) is equipped with gateway PCB board (10) from inside to outside in proper order, battery mounting (15) and battery cover (5), be equipped with between gateway PCB board (10) and battery mounting (15) anodal shell fragment (11) and two symmetry negative pole shell fragments (12) of two symmetries, be connected through wire row (9) between gateway PCB board (10) and built-in display screen (8), anodal shell fragment (11) and two symmetry negative pole shell fragments (12) of two symmetries respectively with gateway PCB board (10) electrical contact, outside gateway PCB board (10) connection and trade company's server of ordering.
2. A magnetic type code-sweeping price tag according to claim 1, characterized in that a mounting groove (7) is formed above the bottom case (1), a built-in display screen (8) and a panel (4) are arranged inside the mounting groove (7), the panel (4) is flush with the upper side of the bottom case (1), and the panel (4) is made of transparent materials.
3. The magnetic code-scanning price tag is characterized in that a clamping enclosing plate (23) is arranged on the side face of the bottom shell (1), two limiting protrusions (18) are fixed on the side face of the bottom shell (1), the limiting protrusions (18) are located inside the clamping enclosing plate (23), two limiting holes are formed in the gateway PCB (10), the limiting holes are clamped on the corresponding limiting protrusions (18), a plurality of fixing clamping protrusions (16) are arranged on the outer side of the clamping enclosing plate (23), and a plurality of clamping holes are formed in the side edge of the clamping enclosing plate (23).
4. The magnetic code scanning price tag is characterized in that a plurality of limiting clamping protrusions are arranged on two sides of the battery fixing piece (15) and clamped inside corresponding clamping holes, two symmetrical and communicated battery mounting slotted holes (14) are formed in the battery fixing piece (15), an anode elastic sheet (11) and a cathode elastic sheet (12) are arranged inside each battery mounting slotted hole (14), button batteries are arranged inside the battery mounting slotted holes (14) and are electrically connected with the anode elastic sheet (11) and the cathode elastic sheet (12) in corresponding positions respectively.
5. A magnetic-type code-scanning price tag according to claim 4, characterized in that the battery holder (15) is further provided with a locking elastic buckle (13) and a fixing clamping groove (17), the locking elastic buckle (13) and the fixing clamping groove (17) are respectively located at two sides of the battery mounting slot (14), and the locking elastic buckle (13) and the fixing clamping groove (17) are located on a perpendicular bisector of a connecting line of the two battery mounting slots (14).
6. The magnetic type code-scanning price tag is characterized in that a locking circular groove (21) and a battery cover clamping convex first body (19) are arranged at the inner bottom of the battery cover (5), the locking circular groove (21) is matched with the locking elastic buckle (13), the battery cover clamping convex first body (19) is matched with the fixing clamping groove (17) in a clamping mode, a plurality of sliding clamping grooves (20) are formed in two sides of the battery cover (5), the sliding clamping grooves (20) are matched with the fixing clamping convex bodies (16) in corresponding positions in a clamping mode, a battery cover clamping convex second body (22) is arranged in the middle of the rear side of the battery cover (5), the battery cover clamping convex second body (22) is clamped inside the corresponding clamping hole, and a pushing protrusion (6) is arranged on the outer side of the battery cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222913294.XU CN218447088U (en) | 2022-11-03 | 2022-11-03 | Sign indicating number price is swept to formula of magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222913294.XU CN218447088U (en) | 2022-11-03 | 2022-11-03 | Sign indicating number price is swept to formula of magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218447088U true CN218447088U (en) | 2023-02-03 |
Family
ID=85073019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222913294.XU Active CN218447088U (en) | 2022-11-03 | 2022-11-03 | Sign indicating number price is swept to formula of magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218447088U (en) |
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2022
- 2022-11-03 CN CN202222913294.XU patent/CN218447088U/en active Active
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