Frame and carrier connecting device for baby stroller capable of transmitting signals

Abstract

The utility model provides a frame and carrier connecting device for a child stroller capable of transmitting signals. The frame and carrier connecting device comprises a first connecting part, a second connecting part, a first signal connector and a second signal connector. The first connecting part is arranged on a frame of the stroller; the second connecting part is arranged on a carrier of the stroller, and the second connecting part is detachably connected with the first connecting part; the first signal connector is arranged on the frame or the first connecting part; the second signal connector is arranged on the carrier or the second connecting part, and the second signal connector is matched with the first signal connector; when the first connecting part is connected with the second connecting part, the first signal connector is electrically connected with the second signal connector, and when the first connecting part is separated from the second connecting part, the first signal connector is electrically disconnected from the second signal connector.

Description

Technical Field

[0001] The utility model belongs to the field of children's carriers, and in particular relates to a child stroller frame and carrier connecting device capable of transmitting signals. Background Art

[0002] With the development of society, strollers have also begun to develop towards intelligence. The frames and carriers of intelligent strollers need to be equipped with IoT terminals such as electric devices and communication devices with various functions. However, the carriers of strollers are generally detachable structures. When removing the carrier from the frame of the stroller, it is necessary to first disconnect the electrical connection between the IoT terminals such as the electric devices and communication devices on the carrier and the power supply and controller on the frame. When plugging the carrier into the frame, it is necessary to reconnect the cables of the IoT terminals such as the electric devices and communication devices on the carrier to the power supply and controller on the frame. This makes the disassembly operation of intelligent strollers and carriers complicated and difficult to promote. Utility Model Content

[0003] In view of this, an object of the present invention is to provide a child stroller frame and carrier connection device capable of transmitting signals, so as to overcome the above-mentioned problems or at least partially solve or alleviate the above-mentioned problems.

[0004] The utility model provides a child stroller frame and carrier connection device capable of transmitting signals, comprising:

[0005] A first connecting portion, wherein the first connecting portion is arranged on a frame of the child stroller;

[0006] a second connection portion, the second connection portion being disposed on a carrier of the child stroller, and the second connection portion being detachably connected to the first connection portion;

[0007] A first signal connector, wherein the first signal connector is disposed on the vehicle frame or on the first connecting portion;

[0008] a second signal connector, the second signal connector being disposed on the carrier or the second connecting portion, and the second signal connector being matched with the first signal connector;

[0009] When the first connection portion is connected to the second connection portion, the first signal connector is electrically connected to the second signal connector, and when the first connection portion is separated from the second connection portion, the first signal connector is electrically disconnected from the second signal connector.

[0010] The utility model also has the following optional features.

[0011] Optionally, the first signal connector is a male socket or a female socket of a spring pin connector, and correspondingly, the second signal connector is a female socket or a male socket of a spring pin connector.

[0012] Optionally, the first signal connector is provided with a coaxial male connector or a coaxial female connector, and correspondingly, the second signal connector is provided with a coaxial female connector or a coaxial male connector.

[0013] Optionally, the first signal connector is a male connector or a female connector of a host USB interface, and correspondingly, the second signal connector is a female connector or a male connector of a host USB interface.

[0014] Optionally, the first signal connector is a male connector or a female connector of a mobile phone USB interface, and correspondingly, the second signal connector is a female connector or a male connector of a mobile phone USB interface, wherein the mobile phone USB interface is one of a MicroUSB interface, a MiniUSB interface and a Type-C interface.

[0015] Optionally, the first signal connector is a male connector or a female connector of a Lightning interface, and correspondingly, the second signal connector is a female connector or a male connector of a Lightning interface.

[0016] Optionally, the first signal connector is a male or female connector of a gold finger connector, and correspondingly, the second signal connector is a female or male connector of a gold finger connector.

[0017] Optionally, the first signal connector 5 is a male connector or a female connector of an RJ45 connector, and correspondingly, the second signal connector 6 is a female connector or a male connector of an RJ45 connector.

[0018] Optionally, a first mounting groove is provided on the first connecting portion, and the first signal connector is assembled in the first mounting groove; a second mounting groove is provided on the second connecting portion, and the second signal connector is assembled in the second mounting groove.

[0019] Optionally, the first connection portion is an insertion strip, the first mounting groove is arranged on a step surface at the root of the insertion strip, the second connection portion is an insertion sleeve, and the second mounting groove is arranged on a plane at the end of the insertion sleeve.

[0020] The signal-transmitting frame and carrier connecting device for a child stroller of the utility model integrates a first signal connector and a second signal connector on a first connecting portion on the frame and a second connecting portion on the carrier respectively; when the carrier is connected to the frame, that is, when the first connecting portion is connected to the second connecting portion, the first signal connector and the second signal connector are also electrically connected at the same time, so that Internet of Things terminals such as electric devices and communication devices on the carrier will be electrically connected to the power supply and controller on the frame, which is convenient for users to use directly; when the carrier is taken off the frame, the first connecting portion is separated from the second connecting portion, and the first signal connector is electrically disconnected from the second signal connector, so that the electric devices and communication devices on the carrier are automatically disconnected from the power supply and controller on the frame, and there is no need for users to manually separate the signal connectors on the carrier and the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a connection diagram of a frame and a carrier connection device for a child stroller capable of transmitting signals of the utility model;

[0022] Figure 2 yes Figure 1 A schematic structural diagram of the first connecting portion and the first signal connector;

[0023] Figure 3 yes Figure 2 Schematic diagram of the installation explosion structure of the first signal connector;

[0024] Figure 4 yes Figure 1 A schematic structural diagram of a second connecting portion and a second signal connector on a carrier;

[0025] Figure 5 yes Figure 4 Schematic diagram of the exploded structure of the installation of the second signal connector.

[0026] In the figure: 1. first connection part; 101. first mounting groove; 102. first fixing cover; 2. frame; 3. second connection part; 301. second mounting groove; 302. second fixing cover; 4. carrier; 5. first signal connector; 6. second signal connector.

[0027] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. DETAILED DESCRIPTION

[0028] Example 1

[0029] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The embodiment of the utility model provides a signal-transmitting frame and carrier connection device for a child stroller, comprising: a first connection part 1, a second connection part 3, a first signal connector 5 and a second signal connector 6; the first connection part 1 is arranged on the frame 2 of the child stroller; the second connection part 3 is arranged on the carrier 4 of the child stroller, and the second connection part 3 is detachably connected to the first connection part 1; the first signal connector 5 is arranged on the frame 2 or the first connection part 1; the second signal connector 6 is arranged on the carrier 4 or the second connection part 3, and the second signal connector 6 matches the first signal connector 5; wherein, when the first connection part 1 is connected to the second connection part 3, the first signal connector 5 is electrically connected to the second signal connector 6, and when the first connection part 1 is separated from the second connection part 3, the first signal connector 5 is electrically disconnected from the second signal connector 6.

[0030] The frame 2 of the stroller is equipped with a battery and a controller, and the carrier 4 is provided with Internet of Things terminals such as electric devices and communication devices; a cable is connected to the back side of the first signal connector 5, the cable is fixed in the first connecting part 1, and passes through the frame 2 to be electrically connected to the power supply and the controller; a cable is connected to the back side of the second signal connector 6, the cable is fixed in the second connecting part 3, and is electrically connected to the Internet of Things terminal on the carrier 4; when the first signal connector 5 is connected to the second signal connector 6, the power supply and controller on the frame 2 will be electrically connected to the Internet of Things terminals such as electric devices and communication devices on the carrier 4, and the carrier 4 is used to place the baby. The carrier 4 can be a baby basket or a baby seat. The Internet of Things terminal on the carrier 4 can be used to locate the baby, monitor the status, communicate in real time, and soothe and coax the baby to sleep.

[0031] There are generally two first connection parts 1, which are distributed on both sides of the frame 2. There are also two second connection parts 3, which are distributed on both sides of the vehicle 4. A first signal connector 5 is directly or indirectly provided on the first connection part 1, and a second signal connector 6 is directly or indirectly provided on the second connection part 3. The two second connection parts 3 are connected to the two first connection parts 1, so that the vehicle 4 can be assembled on the frame 2. At the same time, the first signal connector 5 is also connected to the second signal connection part 6, so that the power supply and controller on the frame 2 are electrically connected to the Internet of Things terminal on the vehicle 4.

[0032] Example 2

[0033] refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 On the basis of Example 1, the first signal connector 5 is a male or female socket of a spring pin connector, and correspondingly, the second signal connector 6 is a female or male socket of a spring pin connector.

[0034] When the male and female sockets of the spring pin connector are in contact, multiple spring pins contact the fixed contacts on the female socket to achieve wire connection. The multiple spring pins on the male socket of the spring pin connector are elastic and retractable structures, which can be in close contact with the static contacts on the female socket every time they are plugged in.

[0035] Example 3

[0036] refer to Figure 2 and Figure 4 On the basis of Example 1, a coaxial male connector or a coaxial female connector is provided on the first signal connector 5, and correspondingly, a coaxial female connector or a coaxial male connector is provided on the second signal connector 6.

[0037] The coaxial male connector and the coaxial female connector are easy to connect and have strong guiding performance.

[0038] Example 4

[0039] refer to Figure 2 and Figure 4 On the basis of Example 1, the first signal connector 5 is a male connector or a female connector of a host USB interface, and correspondingly, the second signal connector 6 is a female connector or a male connector of a host USB interface.

[0040] One of the male connector and the female connector of the host USB interface is arranged on the first connecting part 1 on the frame 2, and the other of the male connector and the female connector of the host USB interface is arranged on the second connecting part 3 on the vehicle 4. When the vehicle 4 is connected to the first connecting part 1 on the frame 2 through the second connecting part 3, the male connector of the host USB interface is connected to the female connector of the host USB interface, so that the Internet of Things terminals such as the electric devices and communication devices on the vehicle 3 can be electrically connected to the power supply and controller on the frame 2, so that they can be connected and used.

[0041] Example 5

[0042] refer to Figure 2 and Figure 4 On the basis of Example 1, the first signal connector 5 is a male connector or a female connector of a mobile phone USB interface, and correspondingly, the second signal connector 6 is a female connector or a male connector of a mobile phone USB interface, wherein the mobile phone USB interface is one of a MiniUSB interface, a MicroUSB interface and a Type-C interface.

[0043] One of the male connector and the female connector of the mobile phone USB interface is arranged on the first connection part 1 on the frame 2, and the other of the male connector and the female connector of the mobile phone USB interface is arranged on the second connection part 3 on the carrier 4. When the carrier 4 is connected to the first connection part 1 on the frame 2 through the second connection part 3, the male connector of the mobile phone USB interface is connected to the female connector of the mobile phone USB interface, so that the Internet of Things terminals such as the electric devices and communication devices on the carrier 3 can be electrically connected to the power supply and controller on the frame 2, so that they can be connected and used. There are different types of mobile phone USB interfaces, which currently mainly include MiniUSB interfaces, MicroUSB interfaces and Type-C interfaces. The mobile phone USB interface between the first connection part 1 on the frame 2 of the baby stroller and the second connection part 3 on the carrier 4 can select one of them.

[0044] Example 6

[0045] refer to Figure 2 and Figure 4 On the basis of Example 1, the first signal connector 5 is a male connector or a female connector of the Lightning interface, and correspondingly, the second signal connector 6 is a female connector or a male connector of the Lightning interface.

[0046] The Lightning interface is widely used on Apple tablets and Apple mobile phones.

[0047] Example 7

[0048] refer to Figure 2 and Figure 4 On the basis of Example 1, the first signal connector 5 is a male or female connector of a gold finger connector, and correspondingly, the second signal connector 6 is a female or male connector of a gold finger connector.

[0049] The male socket of the gold finger connector is provided with a plurality of metal plugs, which are a plurality of metal strips or patch-type structures, and the corresponding female socket is provided with a jack or slot, and the slot or jack is provided with metal contacts.

[0050] Example 8

[0051] refer to Figure 2 and Figure 4 On the basis of Example 1, the first signal connector 5 is a male connector or a female connector of an RJ45 connector, and correspondingly, the second signal connector 6 is a female connector or a male connector of an RJ45 connector.

[0052] The RJ-45 interface is the most common network cable interface. The IoT terminal on the vehicle 4 and the controller signal on the frame 2 can be connected by connecting the female connector or the male connector of the RJ45 connector.

[0053] Example 9

[0054] refer to Figure 3 and Figure 5 Based on any of the above embodiments, a first mounting groove 101 is provided on the first connecting portion 1, and the first signal connector 5 is assembled in the first mounting groove 101; a second mounting groove 301 is provided on the second connecting portion 3, and the second signal connector 6 is assembled in the second mounting groove 301.

[0055] A first mounting groove 101 is provided on the first connecting portion 1, and the first signal connector 5 is assembled in the first mounting groove 101. The first fixing cover 102 is connected to the port of the first mounting groove 101. The first signal connector 5 of the connecting portion can adopt a female socket of a spring pin connector, and a plurality of static contacts are provided on the female socket. A through hole is provided in the middle of the first fixing cover 102, and the through hole does not block the contact of the first signal connector 5. A second mounting groove 301 is provided on the second connecting portion 3, and the second signal connector 6 is assembled in the second mounting groove 301. The port of the slot 301 is connected to the second fixed cover 302. The male seat of the spring pin connector is used in the second signal connector 6. A plurality of spring pin contacts are arranged on the male seat. A through hole is arranged in the middle of the second fixed cover 302. The spring pin contacts of the second signal connector 6 pass through the through hole. After the first connecting part 1 is connected to the second connecting part 3, the plurality of spring pins on the male seat of the spring pin connector are in contact with the plurality of static contacts on the female seat, so that the Internet of Things terminals such as the electric devices and communication devices on the vehicle 4 are electrically connected to the power supply and controller on the frame 2.

[0056] Example 10

[0057] refer to Figure 3 and Figure 5 On the basis of Example 9, the first connection part 1 is a plug strip, the first installation groove 101 is arranged on the step surface at the root of the plug strip, the second connection part 3 is a plug sleeve, and the second installation groove 301 is arranged on the plane of the end of the plug sleeve.

[0058] The first connection part 1 adopts an insert strip structure, a step surface is provided at the root of the inner side of the insert strip, and the first installation groove 101 is opened on the step surface; the second connection part 3 adopts a socket structure, a plane is provided at the edge of the port of the socket, and the second installation groove 301 is opened on the plane. When the first connection part 1 is plugged into the second connection part 3, the step surface contacts the plane, and the first installation groove 101 is opposite to the second installation groove 301, which facilitates the connection between the first signal connector 5 and the second signal connector 6.

[0059] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a technician familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims. The components and structures not described in detail in this embodiment are well-known components and common structures or common means in the industry, and are not described here one by one.

Claims

1. A device for connecting a frame and a carrier for a child stroller capable of transmitting signals, characterized in that: include: A first connecting portion (1), wherein the first connecting portion (1) is arranged on a frame (2) of the child stroller; A second connecting portion (3), the second connecting portion (3) being arranged on the carrier (4) of the child stroller, and the second connecting portion (3) being detachably connected to the first connecting portion (1); A first signal connector (5), the first signal connector (5) being arranged on the vehicle frame (2) or the first connecting portion (1); A second signal connector (6), the second signal connector (6) being arranged on the carrier (4) or the second connecting portion (3), the second signal connector (6) matching the first signal connector (5); When the first connection part (1) is connected to the second connection part (3), the first signal connector (5) is electrically connected to the second signal connector (6); when the first connection part (1) is separated from the second connection part (3), the first signal connector (5) is electrically disconnected from the second signal connector (6).

2. The signal-transmitting child stroller frame and carrier connection device according to claim 1, characterized in that: The first signal connector (5) is a male socket or a female socket of a spring pin connector, and correspondingly, the second signal connector (6) is a female socket or a male socket of a spring pin connector.

3. The signal-transmitting child stroller frame and carrier connection device according to claim 1, characterized in that: The first signal connector (5) is provided with a coaxial male connector or a coaxial female connector, and correspondingly, the second signal connector (6) is provided with a coaxial female connector or a coaxial male connector.

4. The signal-transmitting child stroller frame and carrier connection device according to claim 1, characterized in that: The first signal connector (5) is a male connector or a female connector of a host USB interface, and correspondingly, the second signal connector (6) is a female connector or a male connector of a host USB interface.

5. The signal-transmitting child stroller frame and carrier connection device according to claim 1, characterized in that: The first signal connector (5) is a male connector or a female connector of a mobile phone USB interface, and correspondingly, the second signal connector (6) is a female connector or a male connector of a mobile phone USB interface, wherein the mobile phone USB interface is one of a MiniUSB interface, a MicroUSB interface and a Type-C interface.

6. The signal-transmitting child stroller frame and carrier connection device according to claim 1, characterized in that: The first signal connector (5) is a male connector or a female connector of a Lightning interface, and correspondingly, the second signal connector (6) is a female connector or a male connector of a Lightning interface.

7. The signal-transmitting child stroller frame and carrier connection device according to claim 1, characterized in that: The first signal connector (5) is a male or female connector of a gold finger connector, and correspondingly, the second signal connector (6) is a female or male connector of a gold finger connector.

8. The signal-transmitting child stroller frame and carrier connection device according to claim 1, characterized in that: The first signal connector (5) is a male connector or a female connector of an RJ45 connector, and correspondingly, the second signal connector (6) is a female connector or a male connector of an RJ45 connector.

9. The signal-transmitting frame and carrier connection device for a child stroller according to any one of claims 1 to 8, characterized in that: The first connecting portion (1) is provided with a first mounting groove (101), and the first signal connector (5) is assembled in the first mounting groove (101); the second connecting portion (3) is provided with a second mounting groove (301), and the second signal connector (6) is assembled in the second mounting groove (301).

10. The signal-transmitting child stroller frame and carrier connection device according to claim 9, characterized in that: The first connection part (1) is a plug strip, the first installation groove (101) is arranged on a stepped surface at the root of the plug strip, the second connection part (3) is a plug sleeve, and the second installation groove (301) is arranged on a plane at the end of the plug sleeve.

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