CN202056729U - Desk lamp with modular charging device and charging device - Google Patents

Abstract

The utility model provides a desk lamp with modularization charging device and charging device, this desk lamp with modularization charging device includes base, light source and charging device, is equipped with the accommodation space on the base, is equipped with first electrical contact in the accommodation space, and the light source is connected to the base, is provided with electric connector and wireless charging transmitter on the charging device, and the charging device detachably sets up in the accommodation space of base, and the charging device is equipped with second electrical contact, and second electrical contact is electrically connected with first electrical contact; therefore, the electronic product can be charged by using a contact mode and a non-contact mode.

Description

Desk lamp with modular charging device and charging device

technical field

The utility model relates to a table lamp and a charging device, in particular to a table lamp and a charging device with a modular charging device which have both contact and non-contact charging functions. the

Background technique

At present, the indoor mains distribution plan is buried in the wall, and the socket device arranged on the wall is connected with the mains line or signal line. When the power supply of electronic products (such as mobile phones, digital cameras, PDA devices and other portable electronic products) is exhausted and needs to be connected to maintain operation, supplement power, or must be connected to network signals for data transmission, users can connect the electronic The product is extended and plugged into the socket device through the transmission line and the plug, so that the electronic product is connected to the mains or signal line to obtain electric energy or connect to the network signal. the

However, the above-mentioned traditional socket device and electronic products can only be charged by wired power transmission methods such as transmission lines and plugs, and electronic products cannot be charged by wireless charging methods, which will inevitably cause inconvenience in use. Furthermore, traditional desk lamps cannot use wireless charging to charge electronic products. the

Therefore, the utility model proposes a desk lamp with a modular charging device and a charging device which are reasonably designed and effectively improve the above defects. the

Contents of the invention

The purpose of the utility model is to provide a desk lamp with a modular charging device and the charging device, which can charge electronic products in two ways: contact type and non-contact type. the

The embodiment of the utility model provides a desk lamp with a modular charging device, comprising: a base, the base is provided with an accommodating space, and a first electrical contact is provided in the accommodating space; a light source, the light source is connected to the base , the base is connected with a power cord; and a charging device, the charging device is provided with an electrical connector and a wireless charging transmitter, the charging device is internally provided with a charging circuit, the electrical connector and the wireless charging transmitter are electrically connected to The charging circuit, the charging device is detachably arranged in the accommodating space of the base, the charging device is provided with a second electrical contact, and the second electrical contact is electrically connected to the first electrical contact. the

In an embodiment of the desk lamp of the modular charging device of the present invention, the wireless charging transmitter is detachably assembled on the charging device. the

In an embodiment of the desk lamp of the modular charging device of the present invention, the wireless charging transmitter is detachably arranged in a corresponding groove of the charging device, the wireless charging transmitter is provided with a first conductive contact, and the concave The groove is provided with a second conductive contact, and the first conductive contact and the second conductive contact are in contact with each other to achieve electrical connection. the

In an embodiment of the desk lamp of the modular charging device of the present invention, the electrical connector is a USB connector. the

In an embodiment of the desk lamp of the modularized charging device of the present invention, the charging device is provided with a magnet. the

In an embodiment of the desk lamp with a modular charging device of the present invention, the desk lamp with a modular charging device is further provided with a connection line, and the two ends of the connection line are respectively electrically connected to a first connector and a second connector, An accommodating groove is provided on the edge of the base, the first connector is inserted into the accommodating groove, and is plugged with the electrical connector to achieve electrical connection. the

In an embodiment of the table lamp of the modularized charging device of the present invention, the surface of the base is provided with a receiving groove, and the connecting wire and the second connector are accommodated in the receiving groove. the

In an embodiment of the table lamp of the modular charging device of the present invention, a solar panel is arranged on the outer surface of the base, and the solar panel is electrically connected to the base and the light source. the

In an embodiment of the desk lamp of the modular charging device of the present invention, a solar panel is arranged on the outer surface of the light source, and the solar panel is electrically connected to the base and the light source. the

In an embodiment of the table lamp of the modular charging device of the present invention, a switch is provided on the base, and the power cord is electrically connected to the switch and the light source. the

In an embodiment of the table lamp of the modular charging device of the present invention, the first electrical contact is a conductive member or a conductive socket. the

In an embodiment of the desk lamp of the modularized charging device of the present invention, the charging device is provided with a battery accommodating slot, and the battery accommodating slot is provided with a contact point, and the contact point is electrically connected to the charging circuit. the

In an embodiment of the desk lamp of the modularized charging device of the present invention, the charging device has a bearing base, and the wireless charging transmitter is arranged on the bearing base. the

The utility model further provides a charging device. The charging device is provided with an electrical connector and a wireless charging transmitter. The charging device is provided with a charging circuit inside. The electrical connector and the wireless charging transmitter are electrically connected to the charging device. circuit, the charging device is provided with electrical contacts. the

In an embodiment of the charging device of the present invention, the wireless charging transmitter is detachably assembled on the charging device. the

In an embodiment of the charging device of the present invention, the wireless charging transmitter is detachably arranged in a corresponding groove of the charging device, the wireless charging transmitter is provided with a first conductive contact, and the groove is provided with a second Two conductive contacts, the first conductive contact and the second conductive contact are in contact with each other to achieve electrical connection. the

In an embodiment of the charging device of the present invention, the electrical connector is a USB connector. the

In an embodiment of the charging device of the present invention, the charging device is further provided with a connecting wire, and the two ends of the connecting wire are respectively electrically connected to a first connector and a second connector, and the first connector is electrically connected to the The devices are plugged into each other to achieve electrical connection. the

In an embodiment of the charging device of the present invention, the charging device is provided with a battery accommodating slot, and the battery accommodating slot is provided with a contact point, and the contact point is electrically connected to the charging circuit. the

In an embodiment of the charging device of the present invention, the charging device has a bearing base, and the wireless charging transmitter is arranged on the bearing base. the

The utility model further provides a desk lamp with a modular charging device, which includes a base, the base is provided with a first electrical contact; a light source, the light source is connected to the base; and a charging device, the charging device is provided with an electrical connection and a wireless charging transmitter, the charging device is provided with a charging circuit, the electrical connector and the wireless charging transmitter are electrically connected to the charging circuit, the charging device is detachably arranged on the base, and the charging device is provided with The second electrical contact is electrically connected to the first electrical contact. the

The utility model can have the following beneficial effects:

The charging device of the utility model has a contact-type electrical connector and a non-contact wireless charging transmitter. In addition to using the electrical connector to perform contact-type charging on electronic products, the electronic device equipped with a wireless charging receiver can also be charged. The product is placed on the charging device, and the wireless charging transmitter is used to charge the electronic product in a non-contact manner. the

The wireless charging transmitter of the utility model is detachably assembled on the charging device, and can be replaced separately when the wireless charging transmitter or the charging device is damaged, so as to avoid waste and have the effect of environmental protection and energy saving. the

In order to further understand the features and technical contents of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model. However, the accompanying drawings are only for reference and illustration, and are not intended to limit the present utility model. the

Description of drawings

Fig. 1 is a three-dimensional exploded view of the first embodiment of the desk lamp with a modular charging device of the present invention. the

Fig. 2 is a three-dimensional assembled view of the first embodiment of the desk lamp with a modular charging device of the present invention. the

Fig. 3 is a three-dimensional exploded view of the second embodiment of the desk lamp with a modular charging device of the present invention. the

Fig. 4 is a three-dimensional combined view of the second embodiment of the desk lamp with a modular charging device of the present invention. the

Fig. 5 is a three-dimensional exploded view of a third embodiment of a desk lamp with a modular charging device of the present invention. the

Fig. 6 is a three-dimensional assembled view of the third embodiment of the desk lamp with a modular charging device of the present invention. the

Fig. 7 is a three-dimensional exploded view of a fourth embodiment of a desk lamp with a modular charging device of the present invention. the

Among them, the reference signs are explained as follows:

2 charging device

21 electrical connector

22 wireless charging transmitter

221 first conductive contact

23 The second electrical contact

24 magnets

25 grooves

251 second conductive contact

26 connection line

27 joints

28 storage slots

29 touch points

200 charging circuit

300 bearing seat

4 light sources

41 connecting rod

5 connection line

51 first connector

52 second connector

6 solar panels

10 base

13 switch

14 power cord

15 accommodation space

16 The first electrical contact

18 storage slots

19 storage slots

20 holding slots

Detailed ways

[First embodiment]

Please refer to Figures 1 and 2. The utility model provides a desk lamp with a modular charging device. The type of the desk lamp is not limited. For the convenience of description, the utility model provides a preferred embodiment. A light source 4 and a charging device 2, the base 10 is a stable base, can be placed on the desktop, etc., the light source 4 is connected to the base 10, the light source 4 can be connected to the base 10 by means of connecting rods 41, etc., but not be restricted. the

The base 10 is provided with a switch 13, the base 10 is connected with a power cord 14, one end of the power cord 14 extends into the base 10, and is electrically connected to the switch 13 and the light source 4, the power cord 14 can be used to input power to the light source 4, and can Utilize the switch 13 to control the opening and closing of the light source 4, the inside of the base 10 can be provided with a suitable circuit; because the structures such as the switch 13 and the power cord 14 of the above-mentioned base 10 are roughly the same as those of the prior art, they are not the key points of the present utility model, so they are not included. be detailed. the

The base 10 is provided with an accommodating space 15. In this embodiment, the accommodating space 15 is formed by recessing one side (such as the top surface) of the base 10. The shape of the accommodating space 15 is not limited. In this embodiment, the accommodating space 15 Corresponding to the shape of the charging device 2, it is square to facilitate the placement of the charging device 2, but the structure of the accommodating space 15 is not limited, for example, it can also be extended from the base 10 to form a suitable seat (not shown), and then formed in the seat The accommodating space 15 described above may be formed in other forms. At least one first electrical contact 16 can be provided in the accommodating space 15 so as to be in contact with the charging device 2 to achieve an electrical connection, so that the power of the base 10 can be transmitted to the charging device 2 . The first electrical contact 16 can be arranged on the bottom surface or the side of the accommodation space 15, and the first electrical contact 16 can also be arranged at other appropriate positions on the base 10. The first electrical contact 16 can be a conductive member or a conductive socket. etc., the first electrical contact 16 is also electrically connected to the power line 14 , so that the power line 14 can input power to the first electrical contact 16 . the

The charging device 2 is a square or other shaped base. The charging device 2 is provided with at least one electrical connector 21 and a wireless charging transmitter 22. The specifications and types of the electrical connector 21 are not limited, and can be of various types. Connectors, sockets or jacks, such as USB connectors, IEEE1394 connectors, HDMI connectors, AV terminals or DC terminals, etc. the

The wireless charging transmitter 22 can be disposed inside or outside the charging device 2 . The charging device 2 can be used as a charger, which has a charging circuit 200 inside. The electrical connector 21 and the wireless charging transmitter 22 are electrically connected to the charging circuit 200 for charging electronic products. The wireless charging transmitter 22 is detachably arranged on the charging device 2 , or is fixedly arranged on the charging device 2 . In this embodiment, the wireless charging transmitter 22 is fixedly arranged on the charging device 2 . The charging device 2 can be provided with at least one magnet 24. In this embodiment, a plurality of magnets 24 are provided. The above-mentioned magnets 24 are fixed on the outside of the charging device 2, and the magnet 24 can be used to provide an adsorption function, so that it can be placed on the charging device. The electronic products on the device 2 can be stably positioned. the

The charging device 2 is detachably arranged on the base 10, that is, the charging device 2 is detachably arranged in the accommodating space 15 of the base 10, and a second electrical contact corresponding to the first electrical contact 16 is provided on the outside of the charging device 2. The second electrical contact 23 is used as an input terminal, and the second electrical contact 23 can be a conductive member or a conductive pin, etc., and can be used to contact the corresponding first electrical contact 16 on the base 10 to achieve electrical connection, so that the charging device 2 It is electrically connected with the circuit inside the base 10 , so that the power or signal of the base 10 can be transmitted to the charging device 2 . The structures of the first electrical contact 16 and the second electrical contact 23 are not limited, and may be various types of electrical contacts. the

An accommodating groove 18 can also be defined on the edge of the base 10 , and the accommodating groove 18 corresponds to the electrical connector 21 . In this embodiment, a connection wire 5 is additionally provided, and the two ends of the connection wire 5 are respectively electrically connected to a first connector 51 and a second connector 52, and the first connector 51 is an electrical connection corresponding to the electrical connector 21. device. The first connector 51 can be inserted into the accommodating groove 18, and plugged with the electrical connector 21 to achieve electrical connection, so that the connecting wire 5 and the second connector 52 can be electrically connected through the first connector 51. The charger 21 is electrically connected with the charging device 2, and the first connector 51 is inserted into the accommodating groove 18 and the electrical connector 21 at the same time, which can provide a better fixing effect, like a locking function, so that the first connection The charger 51 can be stably inserted on the base 10 and the charging device 2 . Electronic products (such as mobile phones) can also use the connecting wire 5 and the second connector 52 to perform power connection and charging operations. In addition, the surface of the base 10 can also be provided with accommodating grooves 19, 20, the accommodating grooves 19, 20 are located at the edge of the base 10, etc., and can be accommodated in the accommodating grooves 19, 20 when the connecting wire 5 and the second connector 52 are not in use. the

The charging device 2 of the present utility model has a contact type electrical connector 21 and a non-contact type wireless charging transmitter 22, so in addition to using the electrical connector 21 to carry out contact charging of electronic products, it is also possible to be provided with a wireless charging device. The electronic product or battery of the charging receiver is placed on the charging device 2 , and the wireless charging transmitter 22 is used to charge the electronic product in a non-contact manner. the

The electrical connector 21 of the present invention can use a universal serial bus (USB) connector, which can provide a standard power supply and achieve the goal of standardization, so it is not necessary to have a variety of different specification designs, and the user does not need to purchase at the same time A variety of charging devices with different specifications can reduce the economic burden of users and are more convenient to use. Furthermore, the charging device 2 of the present invention can simultaneously provide charging operations for multiple electronic products, and is more flexible in use, more practical and convenient. the

[Second Embodiment]

Please refer to FIGS. 3 and 4. In this embodiment, the wireless charging transmitter 22 is detachably arranged in a corresponding groove 25 provided on the charging device 2. The groove 25 and the wireless charging transmitter 22 are respectively provided with corresponding The second conductive contact 251 and the first conductive contact 221 of the second conductive contact 251 and the first conductive contact 221 can contact each other to form an electrical connection, so that the wireless charging transmitter 22 can be electrically connected to the charging circuit. the

The electrical connector 21 and the wireless charging transmitter 22 of the charging device 2 can be used as output terminals. The charging device 2 may further be provided with a transformer, a night light, a sensor, a wireless module, a timer, or a ground fault circuit interrupter (GFCI: Ground Fault Circuit Interrupters). The charging device 2 can also be provided with a retractable connection wire 26 , one end of the connection wire 26 is connected to a connector 27 , and the other end of the connection wire 26 is electrically connected to the charging circuit. the

[Third embodiment]

Please refer to Fig. 5 and Fig. 6, in the present embodiment can further be provided with solar panel 6 at places such as light source 4 and base 10, solar panel 6 is arranged on the outer surface of light source 4 and base 10, solar panel 6 also can be only Installed on the light source 4 , the base 10 or other positions, the solar panel 6 can be electrically connected to the circuit inside the base 10 and the light source 4 . In addition, the solar panel 6 can also be electrically connected with an appropriate power supply and storage unit (not shown). In this embodiment, the light generated by solar energy or indoor fluorescent lamps can be absorbed by the solar panel 6, and converted into electric energy to supply the base 10, the light source 4, and the charging device 2, etc. energy purpose. the

In addition, in this embodiment, the charging device 2 is provided with a battery accommodating slot 28 , the bottom surface or the side of the battery accommodating slot 28 is provided with a contact point 29 , and the contact point 29 is electrically connected to the charging circuit. The battery accommodating slot 28 can be used to place a battery that needs to be charged, and the electrical contact of the battery can be in contact with the contact point 29 to achieve electrical performance, so as to charge the battery in a contact manner. the

[Fourth embodiment]

Please refer to FIG. 7. In this embodiment, the charging device 2 has a bearing base 300. The bearing base 300 is selectively placed on the battery accommodating slot 28 or lifted up to the side of the charging device 2. In addition, the wireless charging transmitter 22 is disposed on the bearing seat 300 . In this way, the battery receiving slot 28 can be used to place the battery for contact charging, and the supporting seat 300 can be used to place the electronic product or battery provided with the wireless charging receiver. The wireless charging transmitter 22 and the wireless charging receiver can be connected by The transmission protocol of wireless communication is used for energy transmission, so that the electronic products or batteries placed on the supporting seat 300 can be charged in a non-contact manner by means of wireless charging. the

The charging device 2 of the present utility model has an electrical connector 21 for contact charging and a wireless charging transmitter 22 for non-contact charging, so that the charging device 2 forms a composite charging device, so that electronic products (such as mobile phones) can use the connecting wire 5 or other transmission lines are plugged into the electrical connector 21 for power connection, charging and network transmission operations. Furthermore, since the charging device 2 is provided with a wireless charging transmitter 22, when an electronic product equipped with a wireless charging receiver is placed on the charging device 2, the wireless charging transmitter 22 and the wireless charging receiver can also be connected to each other. By means of the wireless communication transmission protocol, the energy is transmitted, so that the electronic product placed on the charging device 2 can be charged in a non-contact manner by means of wireless charging. the

In addition, since the charging device 2 is provided with a wireless charging transmitter 22, when the battery provided with the wireless charging receiver is placed on the charging device 2, the wireless charging transmitter 22 and the wireless charging receiver can also be connected via The transmission protocol of the wireless communication is used for energy transmission, so that the battery placed on the charging device 2 can be charged in a non-contact manner by means of wireless charging. the

In addition, when the charging device 2 is not assembled in the accommodating space 15 of the base 10 of the present invention, the first electrical contact (such as a conductive jack) 16 in the accommodating space 15 is exposed immediately, and can be used as a general socket. The desk lamp of the utility model can provide the function of the socket. the

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the scope of the claims of the present utility model. Therefore, all equivalent changes made by using the description of the utility model and the contents of the accompanying drawings are all included in this utility model in the same way. within the scope of the utility model claims. the

Claims (22)

1. A desk lamp with a modular charging device, characterized in that, comprising: A base, the base is provided with an accommodating space, the accommodating space is provided with a first electrical contact, and the base is connected with a power cord; a light source connected to the base; and A charging device, the charging device is provided with an electrical connector and a wireless charging transmitter, a charging circuit is provided inside the charging device, the electrical connector and the wireless charging transmitter are electrically connected to the charging circuit, and the charging device is detachable The charging device is disposed in the accommodating space of the base, and the charging device is provided with a second electrical contact, and the second electrical contact is electrically connected to the first electrical contact. 2. The desk lamp with a modular charging device as claimed in claim 1, wherein the wireless charging transmitter is detachably assembled on the charging device. 3. The desk lamp with a modular charging device as claimed in claim 2, wherein the wireless charging transmitter is detachably arranged in a corresponding groove of the charging device, and the wireless charging transmitter is provided with a second A conductive contact, the groove is provided with a second conductive contact, the first conductive contact and the second conductive contact are in contact with each other to achieve electrical connection. 4. The desk lamp with a modular charging device as claimed in claim 1, wherein the electrical connector is a Universal Serial Bus connector. 5. The desk lamp with modular charging device according to claim 1, characterized in that, the charging device is provided with a magnet. 6. The desk lamp with modular charging device as claimed in claim 1, characterized in that, the desk lamp with modular charging device is further provided with a connection line, and the two ends of the connection line are respectively electrically connected to a first connector and A second connector is provided with an accommodating groove on the edge of the base, the first connector is inserted into the accommodating groove, and is plugged with the electrical connector to achieve electrical connection. 7. The desk lamp with a modular charging device as claimed in claim 6, wherein a receiving groove is formed on the surface of the base, and the connecting wire and the second connector are accommodated in the receiving groove. 8 . The desk lamp with a modular charging device as claimed in claim 1 , wherein a solar panel is disposed on an outer surface of the base, and the solar panel is electrically connected to the base and the light source. 9 . The desk lamp with a modular charging device as claimed in claim 1 , wherein a solar panel is disposed on an outer surface of the light source, and the solar panel is electrically connected to the base and the light source. 10. The desk lamp with a modular charging device as claimed in claim 1, wherein a switch is provided on the base, and the power cord is electrically connected to the switch and the light source. 11. The desk lamp with a modular charging device as claimed in claim 1, wherein the first electrical contact is a conductive member or a conductive socket. 12. The desk lamp with modular charging device according to claim 1, characterized in that, the charging device is provided with a battery accommodating groove, and the battery accommodating groove is provided with a contact point, and the contact point is electrically connected to the charging circuit. 13. The desk lamp with a modular charging device as claimed in claim 1, wherein the charging device has a bearing base, and the wireless charging transmitter is disposed on the bearing base. 14. A charging device, characterized in that an electrical connector and a wireless charging transmitter are provided on the charging device, a charging circuit is provided inside the charging device, and the electrical connector and the wireless charging transmitter are electrically connected to the charging device. A charging circuit, the charging device is provided with electrical contacts. 15. The charging device according to claim 14, wherein the wireless charging transmitter is detachably assembled on the charging device. 16. The charging device according to claim 15, wherein the wireless charging transmitter is detachably arranged in a corresponding groove of the charging device, the wireless charging transmitter is provided with a first conductive contact, the The groove is provided with a second conductive contact, and the first conductive contact and the second conductive contact are in contact with each other to achieve electrical connection. 17. The charging device as claimed in claim 14, wherein the electrical connector is a Universal Serial Bus connector. 18. The charging device according to claim 14, wherein a magnet is arranged on the charging device. 19. The charging device according to claim 14, characterized in that, the charging device is further provided with a connection line, the two ends of the connection line are respectively electrically connected to a first connector and a second connector, and the first connection The device and the electrical connector are inserted into each other to achieve electrical connection. 20 . The charging device according to claim 14 , wherein the charging device is provided with a battery accommodating slot, and the battery accommodating slot is provided with a contact point, and the contact point is electrically connected to the charging circuit. 21. The charging device according to claim 14, wherein the charging device has a bearing base, and the wireless charging transmitter is disposed on the bearing base. 22. A desk lamp with a modular charging device, comprising: a base, the base is provided with a first electrical contact; a light source connected to the base; and A charging device, the charging device is provided with an electrical connector and a wireless charging transmitter, the charging device is provided with a charging circuit, the electrical connector and the wireless charging transmitter are electrically connected to the charging circuit, and the charging device is detachable Set on the base, the charging device is provided with a second electrical contact, and the second electrical contact is electrically connected to the first electrical contact.

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