CN219179836U - Single-head charging type intelligent shopping device of shopping cart - Google Patents
Single-head charging type intelligent shopping device of shopping cart Download PDFInfo
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- CN219179836U CN219179836U CN202320248463.4U CN202320248463U CN219179836U CN 219179836 U CN219179836 U CN 219179836U CN 202320248463 U CN202320248463 U CN 202320248463U CN 219179836 U CN219179836 U CN 219179836U
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model relates to a single-head charging type shopping cart intelligent shopping device in the field of intelligent shopping devices, which comprises a shell and an intelligent shopping assembly arranged on the shell, wherein the shell comprises a charging seat, a code sweeping seat connected with the charging seat and a display seat for placing a tablet personal computer, one end of the charging seat is a charging end, the other end of the charging seat is a power supply end, one end of a limiting shell, which is close to an access opening, is provided with a linear bearing and a guide rod penetrating through the linear bearing, the guide rod can stretch and retract along the linear bearing, one end of the guide rod, which is close to the access opening, is connected with a movable front cover, so that the movable front cover and the guide rod can synchronously move, and a buffer spring is arranged between the movable front cover and one end of the limiting shell, which is close to the access opening. In the charging process, the elastic conductive needle is electrically connected with the electrode plate of the adjacent intelligent shopping cart, and when the elastic conductive needle is in contact with the electrode plate, two-stage double buffering can be simultaneously carried out, so that the problems of hard collision and poor electrode contact can be solved.
Description
Technical Field
The utility model relates to the field of intelligent shopping devices, in particular to an intelligent shopping device of a single-head charging shopping cart.
Background
The intelligent shopping cart is integrated with functions of shopping guide, self-service settlement and the like, people can see that the intelligent shopping cart is provided with a tablet personal computer in many supermarkets, and the intelligent shopping cart supports goods identification and instant payment functions, and is generally provided with an intelligent shopping device to realize the functions.
The intelligent shopping device is directly installed on the shopping cart, and the intelligent shopping device is generally provided with a display screen, a code scanner and a charging seat, and the charging seat is used for solving the charging problem of the intelligent shopping device. The charging seat comprises a charging contact for charging and an electrode plate for supplying power, when two adjacent intelligent shopping carts are connected, the charging contact is contacted with the electrode plate, and the power supply and the charging can be realized through the charging seat.
The charging contact of the existing charging seat usually adopts conductive metal made of copper, the conductive metal is directly and fixedly arranged at a position corresponding to the electrode plate, and in the charging process, the conductive metal and the electrode plate directly perform hard collision, so that poor contact is easily caused. In order to solve the problem of hard collision, the pin type charging structure is adopted, the pin has certain elasticity, but the whole buffering effect is poor, the problem of hard collision also exists, the pin is arranged to be in need of an electrode plate structure with a positioning hole which is completely matched with the pin, when charging and positioning are carried out, any deviation cannot exist, the position control requirements on the pin type charging structure and the pin type charging structure are strict, and therefore after position deviation is generated, effective charging cannot be carried out, and the service life of a product is influenced.
Disclosure of Invention
The utility model aims to solve the defects, and provides a single-head charging type intelligent shopping device of a shopping cart, which is convenient to install on the shopping cart and realizes charging of a plurality of intelligent shopping cart shopping devices.
The utility model relates to a method for achieving the aim by the following steps:
the utility model provides a single-end rechargeable shopping cart intelligent shopping device, including the casing and set up in the intelligent shopping subassembly of casing, intelligent shopping subassembly includes the panel computer and sweeps the sign indicating number ware, the middle part of casing is equipped with and is used for transversely penetrating and be fixed in the mounting hole of shopping cart push rod, the casing includes the charging seat, sweep the sign indicating number seat that links to each other with the charging seat and be used for placing the display stand of panel computer, sweep the sign indicating number ware and install in sweeping the one end of sign indicating number seat, the one end of charging seat is the charging end, the other end of charging seat is the power supply end, be equipped with charging assembly in the charging seat, charging assembly includes and connects electrode part, connect electrode plate and main control circuit board, the charging seat or sweep still be equipped with the battery jar in the sign indicating number seat, panel computer, sweep the sign indicating number ware, connect electrode part and battery jar all carry out electric connection with the main control circuit board, the charging end is equipped with the access opening that is used for installing charging assembly, the inside fixed mounting of charging end has spacing shell, the spacing shell is close to access open one end and is close to the guide arm of linear bearing, linear bearing is fixed in the one end of access opening, can follow linear bearing and flexible guide arm carries out flexible activity, a terminal connection is close to access opening's a terminal connection, and is equipped with the front end cover, make movable connection is close to the front end cover and the flexible connection is connected with the electrode plate and is connected with the front end spring, and is used for extending front end spring and flexible front end cover.
Further, be equipped with the power supply back lid on the power supply end, electrode slice fixed mounting is at the outside terminal surface of power supply back lid, and the outside terminal surface that power supply back lid and activity protecgulum are opposite is all fixed mounting has more than two and is used for mating the magnet of actuation.
Further, one end of the limiting shell is a limiting part, the limiting part is fixed in the charging end, the other end of the limiting shell is a guiding part for installing the power connection part, the guiding part extends outwards along the access opening, the guiding part is composed of more than two hollow guiding pipes, the hollow guiding pipes and the limiting part are formed through integral molding, the linear bearing is fixedly installed in the hollow guiding pipes, and the buffer spring is located between the movable front cover and the hollow guiding pipes.
Further, a mounting plate for longitudinally fixing the electric connection plate is arranged between two adjacent hollow guide pipes, and the electric connection plate is fixed to the mounting plate through screws.
Further, the casing includes epitheca, inferior valve, preceding shell and backshell, and it is fixed to pair from top to bottom through the screw between epitheca and the inferior valve, and preceding shell passes through the screw lid to be closed in the front end of epitheca and inferior valve, and the backshell passes through the screw lid to be closed in the rear end of epitheca and inferior valve, and the access opening is located the preceding terminal surface of preceding shell, and the front end of activity protecgulum movably extends along the preceding terminal surface of access opening through preceding shell, and the rear end edge of activity protecgulum is equipped with the limit baffle that is used for restricting the activity protecgulum and moves forward.
Further, the upper shell and the lower shell are internally provided with studs for being screwed into the screws in a matching way, and the edge of the limiting shell is provided with positioning grooves for being fastened on the studs in a matching way.
Further, the charging seat is arranged on the same horizontal plane in parallel with the code scanning seat, an integrally formed connecting seat is arranged between the charging seat and the code scanning seat, the display seat is fixedly arranged at the top of the connecting seat, a supporting plate inclining from bottom to top is arranged at the upper end of the display seat, the tablet personal computer is arranged on the supporting plate, a code scanning cover is arranged at the outer side end of the code scanning seat, and a code scanning opening which inclines downwards and corresponds to the position of the code scanning device is arranged on the code scanning cover.
Further, the elastic conductive needle comprises an anode elastic conductive needle and a cathode elastic conductive needle, the anode elastic conductive needle and the cathode elastic conductive needle are respectively provided with one electrode, the anode elastic conductive needle and the cathode elastic conductive needle are mutually independent, the electrode plate comprises an anode electrode plate and a cathode electrode plate, the anode electrode plate corresponds to the anode elastic conductive needle in position, and the cathode electrode plate corresponds to the cathode elastic conductive needle in position.
Further, the elastic conductive needle comprises an anode elastic conductive needle and a cathode elastic conductive needle, the anode elastic conductive needle and the cathode elastic conductive needle are respectively provided with more than four conductive needles, the anode elastic conductive needle and the cathode elastic conductive needle are mutually independent, the anode elastic conductive needle and the cathode elastic conductive needle are respectively transversely and orderly arranged, the electrode plate comprises an anode electrode plate and a cathode electrode plate which are transversely arranged, the positions of the anode electrode plate and the anode elastic conductive needle are corresponding, and the positions of the cathode electrode plate and the cathode elastic conductive needle are corresponding.
Further, a positioning supporting plate for preventing the machine shell from twisting is arranged on the bottom surface of the machine shell, and a connecting part for extending and fixing to the shopping cart frame is arranged at one end of the positioning supporting plate.
The beneficial effects of the utility model are as follows:
1) When the intelligent shopping cart is used, the intelligent shopping cart push rod is transversely penetrated through the mounting hole and fixed on the shopping cart push rod, so that the intelligent shopping cart push rod is convenient to quickly mount on the shopping cart, the intelligent shopping cart push rod is different from the traditional intelligent shopping device in structure, a single-head charging type structure is designed, the charging end and the power supply end are both provided with a head, the charging end and the power supply end are arranged back to back, the power supply end is electrically connected with the charging end of the adjacent rear intelligent shopping cart and is used for supplying power to the adjacent rear intelligent shopping cart, the charging end is electrically connected with the power supply end of the adjacent front intelligent shopping cart, and the power supply end of the adjacent front intelligent shopping cart is used for supplying power to realize simultaneous charging of a plurality of intelligent shopping carts without manual charging or battery replacement, so that money and manpower are saved;
2) The limiting shell is internally provided with the linear bearing and the guide rod, so that the movable front cover and the guide rod can synchronously move, the guide rod slides smoothly along the linear bearing, the movable front cover can move back and forth along the access opening under the assistance of the guide rod, the movable front cover forms primary buffering under the action of the buffering spring, meanwhile, the electric connection part formed by the elastic conductive needle forms secondary buffering, in the charging process, the elastic conductive needle is electrically connected with the electrode plate of the adjacent intelligent shopping cart, and when the elastic conductive needle is contacted with the electrode plate, the two-stage double buffering can be simultaneously carried out, thereby the problems of hard collision and poor electrode contact can be solved, the good contact can be kept in the charging process, the contact of each electrode is tighter after the secondary buffering, the connection is more reliable, the requirement of the electric connection structure of the elastic conductive needle on the connection precision is lower, the contact surface of the electrode plate can be set to be large enough, the good electric contact can be ensured when the offset is generated, and the service life of the charging end and the power supply end can be prolonged.
Drawings
FIG. 1 is a schematic perspective view of a front view angle according to an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a rear view angle according to an embodiment of the present utility model;
FIG. 3 is an exploded view of a first embodiment of the present utility model;
FIG. 4 is an exploded view of a spacing housing and a movable front cover according to a first embodiment of the present utility model;
FIG. 5 is a schematic view of a second embodiment of the present utility model mounted to a shopping cart;
FIG. 6 is an enlarged partial schematic view of FIG. 5A;
FIG. 7 is a partially exploded view of a second embodiment of the present utility model;
in the figure, the upper shell, the lower shell, the front shell, the movable front cover, the 5-limit shell, the 501-limit part, the 502-guide part, the 503-positioning groove, the 504-mounting plate, the 6-linear bearing, the 7-guide rod, the 8-buffer spring, the 9-magnet, the 10-positive elastic conductive needle, the 11-negative elastic conductive needle, the 12-electric connection plate, the 13-rear shell, the 14-positive electrode plate, the 15-negative electrode plate, the 16-mounting hole, the 17-shopping cart, the 18-code scanning cover, the 19-code scanning device, the 20-display seat, the 21-support plate, the 22-tablet personal computer and the 23-positioning support plate are arranged in the figure.
Detailed Description
The present utility model is described in further detail below with reference to fig. 1-7, and in conjunction with the detailed description.
Example 1
1-4, the single-head charging shopping cart intelligent shopping device specifically implemented by the single-head charging shopping cart intelligent shopping device comprises a casing and an intelligent shopping assembly arranged on the casing, wherein the intelligent shopping assembly comprises a tablet computer 22 and a code scanner 19, the code scanner 19 can be used for scanning bar codes or two-dimensional codes of commodities, commodity information can be conveniently read, the tablet computer 22 can interact with each other by people, the functions of displaying, operating and checking out are achieved, the tablet computer 22 can display basic commodity information, key information about commodities including prices, names, quantity and the like, the total price and the total weight of the commodities are displayed, and the structures and the purposes of the tablet computer 22 and the code scanner 19 in the embodiment belong to the conventional technology of the conventional intelligent shopping cart.
The middle part of casing is equipped with and is used for transversely penetrating and be fixed in the mounting hole 16 of shopping cart 17 push rod, transversely penetrates and be fixed in the shopping cart 17 push rod through mounting hole 16 during the use, is convenient for install fast to the shopping cart 17 on, and the bottom surface of casing is equipped with the location layer board 23 that is used for preventing the casing torsion, and location layer board 23 passes through the screw locking in the bottom surface of casing, and the one end of location layer board 23 is equipped with the connecting portion that is used for extending to be fixed to the shopping cart 17 frame.
The casing includes the charging seat, sweep a yard seat and be used for placing the display seat 20 of panel computer 22 that links to each other with the charging seat, sweep a yard ware 19 and install in the one end of sweeping a yard seat, the one end of charging seat is the charging end, the other end of charging seat is the power supply end, the charging end sets up in opposite directions with the power supply end, be equipped with charging assembly in the charging seat, charging assembly includes electric connection portion, electric connection board 12 and main control circuit board (not shown), still be equipped with in the charging seat or sweeping a yard seat and store up battery (not shown), panel computer 22, sweep a yard ware 19, electric connection portion and battery are all with main control circuit board electric connection.
The charging seat and sweep a yard seat parallel arrangement on same horizontal plane, be equipped with integrated into one piece's connecting seat between charging seat and the yard seat of sweeping, mounting hole 16 passes the connecting seat, display seat 20 fixed mounting is in the top of connecting seat, the upper end of display seat 20 is equipped with the backup pad 21 that leans forward from bottom to top, panel computer 22 installs on backup pad 21, the outside end of sweeping a yard seat is equipped with and sweeps a yard lid 18, sweep and be equipped with on the yard lid 18 slope downwards and sweep a yard opening corresponding with sweeping a yard ware 19 position.
The charging end is provided with an access opening for installing a charging assembly, a limiting shell 5 is fixedly arranged in the charging end, a linear bearing 6 is arranged at one end, close to the access opening, of the limiting shell 5, a guide rod 7 penetrating through the linear bearing 6 is fixed in one end, close to the access opening, of the limiting shell 5, the guide rod 7 can stretch and retract along the linear bearing 6, a movable front cover 4 is arranged at one end, close to the access opening, of the guide rod 7, the movable front cover 4 and the guide rod 7 are enabled to synchronously move, a buffer spring 8 is arranged between the movable front cover 4 and one end, close to the access opening, of the limiting shell 5, and the buffer spring 8 is used for providing buffering for the movable front cover 4.
The electrode connection part is composed of elastic conductive pins, the elastic conductive pins of the embodiment comprise an anode elastic conductive pin 10 and a cathode elastic conductive pin 11, the anode elastic conductive pin 10 and the cathode elastic conductive pin 11 are respectively provided with one, the anode elastic conductive pin 10 and the cathode elastic conductive pin 11 are mutually independent, one ends of the anode elastic conductive pin 10 and the cathode elastic conductive pin 11 are respectively fixed on the electrode connection plate 12, the other ends of the anode elastic conductive pin 10 and the cathode elastic conductive pin 11 respectively extend through the movable front cover 4 and are fixed on the movable front cover 4, an electrode plate for charging is arranged at the end face, facing the movable front cover 4, of the power supply end, and comprises an anode electrode plate 14 and a cathode electrode plate 15, the anode electrode plate 14 and the cathode electrode plate 15 respectively are electrically connected with the main control circuit board, the anode electrode plate 14 corresponds to the position of the anode elastic conductive pin 10, the cathode electrode plate 15 corresponds to the position of the cathode elastic conductive pin 11, and the anode electrode plate 14 and the cathode electrode plate 15 respectively are respectively provided with a strip-shaped structure. The power supply end is electrically connected with the charging end of the adjacent next intelligent shopping cart and is used for supplying power to the adjacent next intelligent shopping cart, the charging end is electrically connected with the power supply end of the adjacent previous intelligent shopping cart, namely the corresponding positive electrode elastic conductive needle 10 is electrically connected with the corresponding positive electrode plate 14, the corresponding negative electrode elastic conductive needle 11 is electrically connected with the corresponding negative electrode plate 15, and the power supply end of the adjacent previous intelligent shopping cart is used for supplying power to realize that a plurality of intelligent shopping carts are charged simultaneously, so that manual charging or battery replacement is not needed, money and manpower are saved.
For realizing quick butt joint actuation, be equipped with the power supply back lid on the power supply end, positive electrode plate 14 and negative electrode plate 15 are all fixed mounting in the outside terminal surface of power supply back lid, and the outside terminal surface that power supply back lid and activity protecgulum 4 are opposite to all fixed mounting has two magnet 9 that are used for mating actuation, and two magnet 9 carry out the level setting.
In addition, one end of the limiting shell 5 is a limiting part 501, the limiting part 501 is fixed inside the charging end, the other end of the limiting shell 5 is a guiding part 502 for installing the power connection part, the guiding part 502 extends outwards along the access opening, the guiding part 502 is composed of more than two hollow guiding pipes, the hollow guiding pipes and the limiting part 501 are formed through integral molding, the linear bearing 6 is fixedly installed in the hollow guiding pipes, and the buffer spring 8 is located between the movable front cover 4 and the hollow guiding pipes. A mounting plate 504 for fixing the power board 12 longitudinally is provided between the two hollow guide pipes, and the power board 12 is fixed to the mounting plate 504 by screws. The casing includes epitheca 1, inferior valve 2, preceding shell 3 and backshell 13, pair from top to bottom through the screw between epitheca 1 and inferior valve 2 and connect fixedly, preceding shell 3 closes in the front end of epitheca 1 and inferior valve 2 through the screw lid, backshell 13 closes in the rear end of epitheca 1 and inferior valve 2 through the screw lid, the access opening is located the preceding terminal surface of preceding shell 3, the front end of activity protecgulum 4 movably extends along the access opening and passes the preceding terminal surface of preceding shell 3, the rear end edge of activity protecgulum 4 is equipped with the limit baffle that is used for restricting the forward activity of activity protecgulum 4, set up limit baffle and can avoid activity protecgulum 4 to receive buffer spring 8's elasticity and directly break away from preceding shell 3. The upper shell 1 and the lower shell 2 are internally provided with studs for being screwed in a matching way, and the edge of the limiting shell 5 is provided with a positioning groove 503 for being fastened and fixed on the studs in a matching way.
Example two
Referring to fig. 5-7, the difference between the single-head charging shopping cart intelligent shopping device and the first embodiment is that the number of elastic conductive pins is different, the elastic conductive pins of the first embodiment include positive elastic conductive pins 10 and negative elastic conductive pins 11, the positive elastic conductive pins 10 and the negative elastic conductive pins 11 are respectively provided with six positive elastic conductive pins 10 and six negative elastic conductive pins 11, the six positive elastic conductive pins 10 and the six negative elastic conductive pins 11 are respectively arranged independently, the six positive elastic conductive pins 10 and the six negative elastic conductive pins 11 are respectively and orderly arranged transversely, the six positive elastic conductive pins 10 and the six negative elastic conductive pins 11 are uniformly arranged into two rows and three columns, the electrode plates include positive electrode plates 14 and negative electrode plates 15 which are transversely arranged, the positions of the positive electrode plates 14 correspond to those of the positive elastic conductive pins 10, the positions of the negative electrode plates 15 correspond to those of the negative elastic conductive pins 11, and the positive elastic conductive pins 10, the negative elastic conductive pins 11 and the two magnets 9 are respectively arranged at the upper end, the lower end, the left end and the right end of the front end of the movable front cover 4. The movable front cover 4 can move back and forth along the access opening under the assistance of the guide rod 7, the movable front cover 4 forms primary buffer under the action of the buffer spring 8, meanwhile, the electricity connection part formed by the elastic conductive needle forms secondary buffer, in the charging process, when the electricity connection part is contacted with the power supply contact, two-stage double buffer can be simultaneously carried out, thereby the problems of hard collision and poor electrode contact can be improved, each electrode plate is contacted more tightly after the secondary buffer, the connection is more reliable, the requirement on connection precision of the electricity connection structure of the elastic conductive needle is lower, the contact surface of the electrode plate can be set to be large enough, good electric contact can be also realized when offset is generated, and the service life of the charging end and the power supply end can be prolonged.
The foregoing is a further detailed description of the utility model in connection with specific preferred embodiments, and is not intended to limit the practice of the utility model to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the spirit of the utility model, and the scope of the utility model is to be considered as the scope of the utility model.
Claims (10)
1. The utility model provides a single-end rechargeable shopping cart intelligent shopping device, includes the casing and sets up in the intelligent shopping subassembly of casing, and intelligent shopping subassembly includes panel computer and sweeps a yard ware, and the middle part of casing is equipped with the mounting hole that is used for transversely penetrating and is fixed in the shopping cart push rod, its characterized in that: the casing includes the charging seat, sweep a yard seat and be used for placing the display seat of panel computer that links to each other with the charging seat, sweep yard ware and install in the one end of sweeping yard seat, the one end of charging seat is the charging end, the other end of charging seat is the power supply end, be equipped with charging assembly in the charging seat, charging assembly includes the portion that connects, connect electrical panel and main control circuit board, still be equipped with the battery in the charging seat or sweep yard seat, panel computer, sweep yard ware, connect electrical panel and battery and carry out electric connection with main control circuit board, the charging end is equipped with the access opening that is used for installing charging assembly, the inside fixed mounting of charging end has spacing shell, spacing shell is close to access open-ended one end and installs linear bearing and pass linear bearing's guide arm, linear bearing fixes in spacing shell is close to access open-ended one end, the guide arm can stretch out and draw back the activity along linear bearing, a end connection that the guide arm is close to access open-ended installs movable protecgulum, make movable protecgulum and realization synchronous activity, be equipped with buffer spring between the one end that movable protecgulum and spacing shell are close to access open-ended, connect electrical panel, the portion comprises the elastic conductive needle, the one end of elastic conductive needle is fixed on the electrical panel, the other end that is close to the electrical panel, the elastic conductive needle is connected to the elastic conductive needle, and the elastic conductive needle is equipped with the electrode plate and the movable electrode plate is fixed to the front-end at the front-end.
2. The intelligent shopping device of the single-head charging shopping cart of claim 1, wherein: the power supply end is provided with a power supply rear cover, the electrode plate is fixedly arranged on the outer side end face of the power supply rear cover, and more than two magnets which are used for matching attraction are fixedly arranged on the outer side end faces of the power supply rear cover and the movable front cover opposite to each other.
3. The single-headed charged shopping cart intelligent shopping device of claim 1 or 2, wherein: one end of the limiting shell is a limiting part, the limiting part is fixed inside the charging end, the other end of the limiting shell is a guiding part for installing the power connection part, the guiding part extends outwards along the access opening, the guiding part is composed of more than two hollow guiding pipes, the hollow guiding pipes and the limiting part are formed through integral molding, the linear bearing is fixedly installed in the hollow guiding pipes, and the buffer spring is located between the movable front cover and the hollow guiding pipes.
4. The intelligent shopping device of the single-head charging shopping cart of claim 3, wherein: a mounting plate for longitudinally fixing the power connection plate is arranged between two adjacent hollow guide pipes, and the power connection plate is fixed to the mounting plate through screws.
5. The single-head charging shopping cart intelligent shopping device of claim 1, 2 or 4, wherein: the casing includes epitheca, inferior valve, preceding shell and backshell, and it is fixed to pair up from top to bottom through the screw between epitheca and the inferior valve, and preceding shell passes through the screw lid to be closed in the front end of epitheca and inferior valve, and the backshell passes through the screw lid to be closed in the rear end of epitheca and inferior valve, and the access opening is located the preceding terminal surface of preceding shell, and the front end of activity protecgulum movably extends along the preceding terminal surface of access opening through preceding shell, and the rear end edge of activity protecgulum is equipped with the limit baffle that is used for restricting activity protecgulum forward.
6. The intelligent shopping device of the single-head charging shopping cart of claim 5, wherein: the upper shell and the lower shell are internally provided with studs for being screwed in a matching manner, and the edge of the limiting shell is provided with positioning grooves for being fastened and fixed on the studs in a matching manner.
7. The intelligent shopping device of the single-head charging shopping cart according to claim 1 or 2 or 4 or 6, wherein: the charging seat and sweep a yard seat parallel arrangement on same horizontal plane, be equipped with integrated into one piece's connecting seat between charging seat and the yard seat of sweeping, show that seat fixed mounting is in the top of connecting seat, and the upper end of showing the seat is equipped with the backup pad that leans forward from bottom to top, and the panel computer is installed in the backup pad, and the outside end of sweeping a yard seat is equipped with sweeps a yard lid, sweeps to be equipped with on the yard lid that sweeps that the slope is downward and with sweeping a yard ware position corresponding sweep a yard opening.
8. The intelligent shopping device of the single-head charging shopping cart according to claim 1 or 2 or 4 or 6, wherein: the elastic conductive needle comprises an anode elastic conductive needle and a cathode elastic conductive needle, the anode elastic conductive needle and the cathode elastic conductive needle are respectively provided with one electrode, the anode elastic conductive needle and the cathode elastic conductive needle are mutually independent, the electrode plate comprises an anode electrode plate and a cathode electrode plate, the anode electrode plate corresponds to the anode elastic conductive needle in position, and the cathode electrode plate corresponds to the cathode elastic conductive needle in position.
9. The intelligent shopping device of the single-head charging shopping cart according to claim 1 or 2 or 4 or 6, wherein: the elastic conductive needles comprise positive electrode elastic conductive needles and negative electrode elastic conductive needles, the positive electrode elastic conductive needles and the negative electrode elastic conductive needles are respectively provided with more than four elastic conductive needles, the positive electrode elastic conductive needles and the negative electrode elastic conductive needles are mutually independent, the positive electrode elastic conductive needles and the negative electrode elastic conductive needles are respectively transversely and orderly arranged, the electrode plates comprise positive electrode plates and negative electrode plates which are transversely arranged, the positions of the positive electrode plates correspond to the positions of the positive electrode elastic conductive needles, and the positions of the negative electrode plates correspond to the positions of the negative electrode elastic conductive needles.
10. The intelligent shopping device of the single-head charging shopping cart according to claim 1 or 2 or 4 or 6, wherein: the bottom surface of casing is equipped with the location layer board that is used for preventing the casing torsion, and the one end of location layer board is equipped with the connecting portion that is used for extending to be fixed to the shopping cart frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320248463.4U CN219179836U (en) | 2023-02-15 | 2023-02-15 | Single-head charging type intelligent shopping device of shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320248463.4U CN219179836U (en) | 2023-02-15 | 2023-02-15 | Single-head charging type intelligent shopping device of shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219179836U true CN219179836U (en) | 2023-06-13 |
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ID=86677308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320248463.4U Active CN219179836U (en) | 2023-02-15 | 2023-02-15 | Single-head charging type intelligent shopping device of shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219179836U (en) |
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2023
- 2023-02-15 CN CN202320248463.4U patent/CN219179836U/en active Active
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