CN209805012U - Shopping cart charging device - Google Patents
Shopping cart charging device Download PDFInfo
- Publication number
- CN209805012U CN209805012U CN201920499020.6U CN201920499020U CN209805012U CN 209805012 U CN209805012 U CN 209805012U CN 201920499020 U CN201920499020 U CN 201920499020U CN 209805012 U CN209805012 U CN 209805012U
- Authority
- CN
- China
- Prior art keywords
- shopping cart
- support
- positioning
- plug socket
- input interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a shopping cart charging device, be in including shopping cart, installing the plug socket on shopping cart and setting the guiding mechanism of plug socket front end, the plug socket front end is provided with power input interface, the plug socket rear end is provided with power output interface, power output interface with power input interface each other is public female end, guiding mechanism is including setting up the guide holder of terminal surface both sides before the plug socket, the plug socket is including the location support, the setting of location support is in the plug socket rear end, two the guide socket is suitable for when charging with location support both sides butt, so that power output interface aligns power input interface, this shopping cart charging device usable car and the charging device of car are established ties to the mode of inserting directly and are charged, make the operation of charging become simpler, and the safe charging, The reliability becomes better.
Description
Technical Field
The utility model relates to a shopping cart technical field especially relates to a shopping cart charging device.
Background
A hand truck (hand truck) is a transport vehicle that is manually pushed and pulled, and is the ancestor of all vehicles. While the technology of cart materials handling continues to advance, carts continue to be used as an indispensable handling tool. The trolley is widely used in production and life because of its low cost, simple maintenance, convenient operation, light weight, ability to work in places where motor vehicles are not convenient to use, and convenience in carrying lighter objects in short distance.
In a market or a supermarket, due to the fact that a customer needs to purchase a large number of articles and the articles are not convenient, the trolley is needed to transport products to be purchased to a cash register, and the trolley is convenient for the customer to use; however, when the display device on the handcart is charged, a cable with 5V-24V voltage is generally used, one end of the cable is inserted into a DC seat hole on the terminal display device, and the other end of the cable is inserted into a power supply for charging, but the cable is more and longer in requirement, the charging operation is complex, and the power utilization safety is poorer.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a shopping cart charging device, the charging device of usable car and car is directly to the mode series connection of inserting and is charged, makes the operation of charging become simpler, and charging safety, reliability become better.
The purpose of the utility model is realized by adopting the following technical scheme:
The utility model provides a shopping cart charging device, is in including shopping cart, installation plug socket and the setting on shopping cart the guiding mechanism of plug socket front end, the plug socket front end is provided with power input interface, the plug socket rear end is provided with power output interface, power output interface with power input interface each other is public female end, guiding mechanism is including setting up the guide holder of terminal surface both sides before the plug socket, the plug socket is including the location support, the setting of location support is in the plug socket rear end, two the guide holder be suitable for when charging with location support both sides butt, so that power output interface aligns power input interface.
Furthermore, the guide mechanism further comprises a positioning column arranged at the front end of the inserting seat, and a positioning hole matched with the positioning column is arranged at the rear end of the inserting seat.
Furthermore, the tail end of the positioning column is provided with a guide block which is arranged in a spherical shape.
Furthermore, the power input interface is a plug, the power output interface comprises a jack arranged at the rear end of the socket and matched with the plug, and a connector arranged in the jack, and the plug is suitable for penetrating through the jack and abutting against the connector.
Further, the power output interface is arranged on the positioning support.
Furthermore, the rear end of the inserting seat is provided with an opening, the positioning support is movably arranged at the opening, an adjusting component is arranged in the inserting seat and comprises a fixed support fixedly connected with the positioning support, a positioning bolt used for connecting the fixed support with the inserting seat and a first adjusting spring sleeved on the positioning bolt, the fixed support is suitable for reciprocating motion along the axial direction of the positioning bolt, one end of the first adjusting spring is abutted to the fixed support, and the other end of the first adjusting spring is abutted to the top end of the positioning bolt.
Furthermore, the adjusting assembly further comprises two second adjusting springs and a spring baffle fixedly connected with the inserting seat, one ends of the two second adjusting springs are mounted on one end face, far away from the positioning support, of the fixed support and are respectively arranged on two sides of the mounting face of the second adjusting spring and the fixed support, and the other ends of the second adjusting springs are mounted on the spring baffle.
Furthermore, the contact surface of the positioning support and the guide seat is an inclined surface.
Further, still include the electric pile that fills with power electric connection, fill electric pile on be provided with the current output of power input interface adaptation is suitable for power input interface inserts and with power electric connection.
Furthermore, the shopping cart comprises a support, a shopping frame arranged in the middle of the support, a display device arranged on the top end of the support and a travelling wheel arranged at the bottom end of the support, wherein the display device is electrically connected with the plug socket, and the plug socket is arranged between the shopping frame and the travelling wheel.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the guide seat can be abutted against the outer side of the plug socket when the power output interface arranged on one shopping cart moves towards the power input interface on the other shopping cart so as to limit the movement track of the plug and avoid the plug from deviating; in addition, the socket of setting to set up at the socket both ends and each other be power output interface and the power input interface of public female end, make a plurality of sockets can concatenate together, concatenate the mode together when placing with the adaptation shopping cart, can charge simultaneously for a plurality of shopping carts simultaneously, replaced the current mode that adopts the cable conductor to concatenate a plurality of shopping carts and carry out charging, convenient to use, the security is high.
Drawings
Fig. 1 is a schematic structural view of a charging device for a shopping cart according to the present invention;
Fig. 2 is a schematic structural view of a socket of a charging device for a shopping cart according to the present invention;
Fig. 3 is a schematic structural view of another angle of the socket of the charging device of the shopping cart of the present invention;
Fig. 4 is a cross-sectional view of a docking station of a shopping cart charging device of the present invention;
Fig. 5 is a vertical cross-sectional view of a docking station of a shopping cart charging device of the present invention;
Fig. 6 is a state diagram of the charging device for shopping cart according to the present invention.
In the figure: 10. a socket; 101. an opening; 121. a fixed support; 122. positioning the bolt; 123. a first regulating spring; 124. a second regulating spring; 125. a spring baffle; 13. a power input interface; 102. positioning holes; 11. positioning a support; 111. a power output interface; 1111. a jack; 1112. a joint; 20. a guide mechanism; 201. a guide seat; 202. a positioning column; 203. a guide block; 30. charging piles; 301. a current output terminal; 50. a shopping cart; 51. a support; 52. a shopping frame; 53. a display device; 54. and (5) traveling wheels.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-6, a shopping cart charging device includes a shopping cart 50, a socket 10 installed on the shopping cart 50, and a guiding mechanism 20 disposed at the front end of the socket 10, the front end of the socket 10 is provided with a power input interface 13, the rear end of the socket 10 is provided with a power output interface 111, the power output interface 111 and the power input interface 13 are both male and female ends, the guiding mechanism 20 includes guiding seats 201 disposed at both sides of the front end surface of the socket 10, the socket 10 includes a positioning support 11, the positioning support 11 is disposed at the rear end of the socket 10, the two guiding seats 201 are adapted to abut against both sides of the positioning support 11 when charging, so that the power output interface 111 aligns with the power input interface 13.
Assuming that there are two shopping carts 50 with sockets 10 installed thereon, and the two shopping carts 50 are named as a and B respectively, when in use, a user pushes a toward B, at this time, the two guide seats 201 on a will abut against the two sides of the positioning support 11 of the socket 10 arranged on B to adjust the position between a and B, so that the power input interface 13 on a aligns with the power output interface 111 on B, and push a continuously, so that the power input interface 13 on a aligns with the power output interface 111 on B, so that the sockets 10 arranged on a and B respectively are electrically connected to charge a and B respectively.
Specifically, the power input interface 13 and the power output interface 111 can be connected by a magnetic touch charging method or a non-contact induction charging method.
specifically, the guiding mechanism 20 further includes a positioning column 202 disposed at the front end of the socket 10, and the rear end of the socket 10 is provided with a positioning hole 102 adapted to the positioning column 202.
After the two guide bases 201 on a abut against the two sides of the positioning support 11 on B, the user continues to push a, so that a continues to approach B, and since the two guide bases 201 limit the movement track of a, when the positioning column 202 on a moves to abut against B, the positioning column 202 abuts against the edge of the positioning hole 102 and slides into the positioning hole 102 along with the continuous approach of a and B, so as to further adjust the position between the power input interface 13 on a and the power output interface 111 on B, so that the power input interface 13 on a is connected with the power output interface 111 on B.
Specifically, the tail end of the positioning column 202 is provided with a guide block 203 which is spherically arranged, and when the positioning column 202 abuts against the edge of the positioning hole 102, the guide block 203 which is spherically arranged can facilitate the guide column to slide into the positioning hole 102, so as to adjust the position between the power input interface 13 on the a and the power output interface 111 on the B, thereby realizing positioning.
Specifically, the power input interface 13 is a plug, the power output interface 111 includes a jack 1111 disposed at the rear end of the socket 10 and adapted to the plug, and a connector 1112 disposed in the jack 1111, the plug is electrically connected to the power source, and when in use, the plug will pass through the jack 1111 and abut against the connector 1112 in the jack 1111, so that the plug is electrically connected to the connector 1112 to charge the shopping cart 50.
the socket 10 includes a positioning support 11, the positioning support 11 is disposed at the rear end of the socket 10, the power output interface 111 is disposed on the positioning support 11, and when charging, two sides of the positioning support 11 are adapted to abut against the two guide seats 201, so that the power output interface 111 aligns with the power input interface 13.
The positioning support 11 is arranged to cooperate with the two guide bases 201 to guide a when a is close to B, so as to avoid the alignment of the power input interface 13 arranged on a with the power output interface 111 arranged on B.
More specifically, the contact surface of the positioning support 11 and the guide seat 201 is an inclined surface, so that the positioning support 11 and the guide seat 201 cooperate to guide when a is close to B.
Specifically, an opening 101 is arranged at the rear end of the inserting seat 10, the positioning support 11 is movably arranged at the opening 101, an adjusting assembly is arranged in the inserting seat 10, the adjusting assembly comprises a fixed support 121 fixedly connected with the positioning support 11, a positioning bolt 122 used for connecting the fixed support 121 with the inserting seat 10, and a first adjusting spring 123 sleeved on the positioning bolt 122, the fixed support 121 is suitable for reciprocating motion along the axial direction of the positioning bolt 122, one end of the first adjusting spring 123 is abutted to the fixed support 121, and the other end of the first adjusting spring is abutted to the top end of the positioning bolt 122.
More specifically, the adjusting assembly further includes two second adjusting springs 124 and a spring baffle 125 fixedly connected to the socket 10, one ends of the two second adjusting springs 124 are mounted on an end surface of the fixing support 121 far away from the positioning support 11 and are respectively disposed on two sides of a mounting surface of the second adjusting springs 124 and the fixing support 121, and the other ends of the second adjusting springs 124 are mounted on the spring baffle 125.
when the power input interface 13 on a is connected with the power output interface 111 on B, due to the unevenness of the ground and the size error of the two vehicles, when the power input interface 13 is connected with the power output interface 111, the power input interface 13 will deviate from the power output interface 111 in the height and horizontal directions by a certain position size, so that the positioning support 11 will be subjected to the resistance of the weight of the vehicle body in the height direction and the horizontal direction at the initial stage of insertion, the resistance reaches a certain degree, the first adjusting spring 123 and the second adjusting spring 124 will be pushed to make the two compress and deform, the positioning support 11 will float in the height direction and the horizontal direction, so that the power input interface 13 on a is inserted into the power output interface 111 on B, after the power input interface 13 is inserted into the power output interface 111, the positioning support 11 will be reset under the elastic force of the first adjusting spring 123 and the second adjusting spring 124, so that a and B are aligned to fully connect the power input interface 13 with the power output interface 111. The first adjusting spring 123 and the second adjusting spring 124 can always push the positioning support 11 against the power input interface 13 after the power input interface 13 is connected with the power output interface 111, so as to prevent the power input interface 13 from coming off from the power output interface 111, and the safety is high.
Specifically, the charging device for the shopping cart 50 further comprises a charging pile 30 electrically connected with the power supply, and a current output end 301 adapted to the power supply input interface 13 is arranged on the charging pile 30 so as to be suitable for the power supply input interface 13 to be inserted and electrically connected with the power supply.
specifically, the shopping cart 50 comprises a bracket 51, a shopping frame 52 mounted in the middle of the bracket 51, a display device 53 mounted at the top end of the bracket 51, and a traveling wheel 54 arranged at the bottom end of the bracket 51, wherein the display device 53 is electrically connected with the socket 10, and the socket 10 is arranged between the shopping frame 52 and the traveling wheel 54.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. A shopping cart charging device which characterized in that: including the shopping cart, install the plug socket on the shopping cart and set up the guiding mechanism of plug socket front end, the plug socket front end is provided with power input interface, the plug socket rear end is provided with power output interface, power output interface with power input interface each other is public female end, guiding mechanism is including setting up the guide socket of terminal surface both sides before the plug socket, the plug socket is including the location support, the setting of location support is in the plug socket rear end, two the guide socket be suitable for when charging with location support both sides butt, so that power output interface aims at power input interface.
2. The shopping cart charging apparatus of claim 1, wherein: the guide mechanism further comprises a positioning column arranged at the front end of the inserting seat, and a positioning hole matched with the positioning column is formed in the rear end of the inserting seat.
3. The shopping cart charging apparatus of claim 2, wherein: the tail end of the positioning column is provided with a guide block which is arranged in a spherical shape.
4. The shopping cart charging apparatus of claim 1, wherein: the power input interface is a plug pin, the power output interface comprises a jack which is arranged at the rear end of the socket and is matched with the plug pin and a connector which is arranged in the jack, and the plug pin is suitable for penetrating through the jack and abutting against the connector.
5. The shopping cart charging apparatus of claim 1, wherein: the power output interface is arranged on the positioning support.
6. The shopping cart charging apparatus of claim 5, wherein: the rear end of the inserting seat is provided with an opening, the positioning support is movably arranged at the opening, an adjusting assembly is arranged in the inserting seat and comprises a fixed support fixedly connected with the positioning support, a positioning bolt used for connecting the fixed support with the inserting seat and a first adjusting spring sleeved on the positioning bolt, the fixed support is suitable for reciprocating motion along the axial direction of the positioning bolt, one end of the first adjusting spring is abutted to the fixed support, and the other end of the first adjusting spring is abutted to the top end of the positioning bolt.
7. The shopping cart charging apparatus of claim 6, wherein: the adjusting assembly further comprises two second adjusting springs and a spring baffle fixedly connected with the inserting seat, one ends of the two second adjusting springs are mounted on one end face, far away from the positioning support, of the fixed support and are respectively arranged on two sides of the mounting face of the second adjusting spring and the fixed support, and the other ends of the second adjusting springs are mounted on the spring baffle.
8. The shopping cart charging apparatus of claim 5, wherein: the contact surface of the positioning support and the guide seat is an inclined surface.
9. The shopping cart charging apparatus of claim 1, wherein: still include with power electric connection's the electric pile that fills, fill electric pile on be provided with the current output end of power input interface adaptation to be suitable for power input interface inserts and with power electric connection.
10. The shopping cart charging apparatus of claim 1, wherein: the shopping cart comprises a support, a shopping frame arranged in the middle of the support, a display device arranged on the top end of the support and a travelling wheel arranged at the bottom end of the support, wherein the display device is electrically connected with the plug socket, and the plug socket is arranged between the shopping frame and the travelling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499020.6U CN209805012U (en) | 2019-04-11 | 2019-04-11 | Shopping cart charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499020.6U CN209805012U (en) | 2019-04-11 | 2019-04-11 | Shopping cart charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209805012U true CN209805012U (en) | 2019-12-17 |
Family
ID=68829525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920499020.6U Active CN209805012U (en) | 2019-04-11 | 2019-04-11 | Shopping cart charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209805012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137745A (en) * | 2019-04-11 | 2019-08-16 | 广州极汇信息科技有限公司 | A kind of shopping cart charging unit |
| WO2024021047A1 (en) * | 2022-07-29 | 2024-02-01 | Maplebear Inc. | Stackable charging device for shopping carts with onboard computing systems |
-
2019
- 2019-04-11 CN CN201920499020.6U patent/CN209805012U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137745A (en) * | 2019-04-11 | 2019-08-16 | 广州极汇信息科技有限公司 | A kind of shopping cart charging unit |
| WO2024021047A1 (en) * | 2022-07-29 | 2024-02-01 | Maplebear Inc. | Stackable charging device for shopping carts with onboard computing systems |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209805012U (en) | Shopping cart charging device | |
| CN107298023B (en) | Vehicle charging connector | |
| US9352658B2 (en) | Charging of electric vehicles | |
| US7023177B1 (en) | Rechargeable electric battery powered vehicle for the physically challenged and charge station system, and methods of making and assembling the same | |
| CN207772917U (en) | The wireless charging device of electric two-wheel vehicle | |
| CN205248860U (en) | Charging system and charging connector thereof | |
| CN110137745A (en) | A kind of shopping cart charging unit | |
| CN203481526U (en) | Novel connector, frame structure and handcart using frame structure | |
| CN212626455U (en) | Rail power supply device for refractory vertical transport vehicle | |
| CN114074557A (en) | Method and system for tractors and trailers | |
| CN204161416U (en) | There is the multimedia cart of inhibiting device | |
| CN209805013U (en) | Charging plug connector | |
| CN216805167U (en) | Automatic lateral charging device compatible with multiple AGV | |
| CN109441186B (en) | Carrier, vehicle carrier and charging system thereof | |
| CN216942745U (en) | Mechanical stereo garage charging interfacing apparatus | |
| WO2001036248A1 (en) | Self-propelled cart usable in supermarkets and the like | |
| CN210437023U (en) | Fill electric pile and warehouse system | |
| CN210047347U (en) | Charging device matched with vehicle carrier and charging system using same | |
| CN212046915U (en) | Vehicle with charging device and charging device | |
| CN221188215U (en) | Automatic switching device for charging pile plug between car entering room and parking space in intelligent garage | |
| CN221393067U (en) | Automatic switching mechanism of charging pile plug in car entering room in intelligent garage | |
| CN210126456U (en) | Battery bearing transfer trolley and AGV trolley | |
| CN208069426U (en) | Road type mobile charging system | |
| CN117284125A (en) | Automatic switching device for charging pile plug between car entering room and parking space in intelligent garage | |
| CN117284124A (en) | Automatic switching method for charging pile plug between car entering room and parking space in intelligent garage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |