Lighting arrangement for a child's vehicle

Abstract

The utility model belongs to the technical field of baby carriage, especially a kind of light layout structure of children's car, including frame and power supply, frame is provided with light source and circuit board, light source and power supply are electrically connected with circuit board by wire, the installation cavity for installing circuit board is provided in the lower portion of frame, frame extends to side face and forms mounting protrusion, light source includes the first light source installed in the side face of mounting protrusion, and first light source can irradiate towards the outer periphery of mounting protrusion;Frame side is provided with guide slot, guide slot is communicated with installation cavity, wire can pass through guide slot and be connected with first light source, and frame is provided with light-transmitting lamp shade, light-transmitting lamp shade covers on mounting protrusion and guide slot, and first light source and wire are hiddenly arranged;The utility model aims at providing a kind of light layout structure of children's car light, which has good lighting effect and good interest.

Description

Technical Field

[0001] This utility model belongs to the field of children's vehicles, and specifically relates to a lighting layout structure for children's vehicles. Background Technology

[0002] Children's vehicles are a major category of children's toys, including children's bicycles, balance bikes, strollers, baby walkers, tricycles, and electric toy cars.

[0003] Lights on children's strollers not only serve an illumination function but also enhance the stroller's aesthetics and fun. For example, the recreational and safe balance bike disclosed in Chinese Utility Model Patent CN 202020337194.5 includes a pair of front and rear wheels, with a front fork and a rear fork mounted on each wheel. A main body tube and a foot pedal tube are located at the front end of the rear fork, with the foot pedal tube positioned on both sides of the main body tube. A middle tube is located above the foot pedal tube and is fixedly connected to the main body tube. A movable seat is mounted on the middle tube. A smart speaker is mounted on the top of the main body tube, with a mobile communication device mounted at the bottom. A GPS locator is located below the smart speaker. A battery is mounted on one side of the mobile communication device, and a storage slot is located on the other side of the battery. Light panels are mounted on both sides of the main body tube. A head tube is connected to the top of the main body tube, and the front fork is mounted on the bottom of the head tube via a front fork sleeve. A handle is mounted on the top of the head tube via a vertical tube.

[0004] In the above structure, since light panels are installed on both sides of the main tube, most of the light emitted by the light panels shines on the sides of the balance bike when in use, while less light shines on the front, back, and up and down directions of the balance bike, which affects the lighting effect and fun of the balance bike. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a children's car lighting layout structure with good lighting effect and fun.

[0006] The purpose of this utility model is achieved as follows:

[0007] A lighting layout structure for a children's vehicle includes a frame and a power supply. A light source and a circuit board are provided on the frame. The light source and the power supply are electrically connected to the circuit board via wires. A mounting cavity for mounting the circuit board is provided below the frame. The frame extends to the side to form a mounting protrusion. The light source includes a first light source mounted on the side of the mounting protrusion. The first light source can illuminate the outer periphery of the mounting protrusion.

[0008] The side of the frame is provided with a guide groove, which is connected to the mounting cavity. The wire can pass through the guide groove and be connected to the first light source. The frame is provided with a light-transmitting lamp cover, which covers the mounting protrusion and the guide groove, and hides the first light source and the wire.

[0009] The present invention is further configured such that: the first light source is a light strip, the light strip is C-shaped or ring-shaped and arranged on the outer periphery of the mounting protrusion, and a limiting protrusion is provided on the outer periphery of the mounting protrusion, the limiting protrusion being arranged on the outer periphery of the light strip and preventing the light strip from detaching from the mounting protrusion.

[0010] The present invention is further configured such that: a fixing groove is provided in the mounting protrusion, a control switch is detachably provided in the fixing groove, the control switch is electrically connected to the circuit board through a wire, the control switch is set in the light-transmitting lampshade, and the light-transmitting lampshade is provided with a control port for controlling the control switch.

[0011] The present invention is further configured such that: the mounting protrusion is provided with a connecting groove that connects the fixing groove and the side wall of the mounting protrusion, and the wire passes through the connecting groove and is connected to the control switch in the fixing groove.

[0012] The present invention is further configured such that: a positioning groove is provided on the side of the frame, and a positioning protrusion adapted to the positioning groove is provided on the light-transmitting lamp cover; the positioning protrusion and the positioning groove cooperate to position and connect the light-transmitting lamp cover to the frame.

[0013] The present invention is further configured such that: the side of the frame is recessed inward to form a lamp groove, a guide groove extends into the lamp groove and connects to the lamp groove, the light source includes a second light source installed in the lamp groove, a wire passes through the guide groove and connects to the second light source, and a light-transmitting lamp cover extends into the lamp groove and covers the second light source.

[0014] The present invention is further configured such that: a storage part is provided at the end of the lamp trough, and a light-transmitting lampshade extends from the side of the storage part into the storage part and covers the second light source.

[0015] The present invention is further configured such that: the light groove connects the left and right sides of the vehicle frame, a second light source is installed on each side of the light groove, and guide grooves connected to the light groove are provided on both sides of the vehicle frame, and lamp covers are provided on both sides of the vehicle frame.

[0016] The present invention is further configured such that: a lamp holder is detachably provided in the lamp slot, and a second light source is detachably provided on the lamp holder.

[0017] The present invention is further configured such that: the frame includes a connecting rod, a mounting base and a rear wheel frame; the front part of the connecting rod is provided with a hinged seat for mounting the handlebars; the mounting base is provided with a mounting hole for mounting the seat; the mounting cavity is provided at the bottom of the mounting base; and the mounting protrusion is provided on the side of the mounting base.

[0018] The advantages of this utility model compared to the prior art are:

[0019] 1. In this utility model, since the mounting protrusion protrudes from the side of the frame, and the first light source is located on the side of the mounting protrusion and can illuminate the outer periphery of the mounting protrusion, the first light source can illuminate the front and rear and up and down directions of the frame during use, which is beneficial to increase the illumination range of the children's bicycle lights, improve the lighting effect and fun of the children's bicycle, and the mounting cavity located under the frame can prevent the circuit board from being damaged by bumps, which is beneficial to extending the service life of the children's bicycle. The setting of the guide groove is beneficial to the stable installation of the wires, facilitates the arrangement of wires during the assembly of the children's bicycle, facilitates the assembly and production of the children's bicycle, and the guide groove can prevent the wires from moving too much during the use of the children's bicycle, which could cause the wire connection to break, thus extending the service life of the children's bicycle light structure.

[0020] 2. The structure of the light strip in this utility model facilitates the distribution of the first light source on the outer periphery of the mounting protrusion, making it convenient for the first light source to be installed and fixed. The setting of the limiting protrusion can reduce or even avoid the relative movement between the light strip and the mounting protrusion, preventing the light strip from being damaged by bumps and collisions, and helping to extend the service life of the child stroller's lighting structure. The control switch set in the mounting protrusion makes it convenient for users to control the child stroller's lights to be turned on and off, making it convenient for users to use, and this structure will not affect the lighting effect produced by the first light source.

[0021] 3. The connecting groove in this utility model facilitates the stable installation of the wire, reduces the shaking of the wire, and prevents the light-transmitting lamp cover from clamping the wire and causing damage to the wire, which helps to extend the service life of the children's stroller light structure; the positioning groove facilitates the positioning and installation of the light-transmitting lamp cover and prevents the light-transmitting lamp cover from shifting under force during use, thus avoiding damage to the wire and the first light source.

[0022] 4. The recessed lamp groove on the side of the frame in this utility model helps to prevent the second light source from being damaged by bumps and knocks, and helps to extend the service life of the second light source on the children's stroller. Since the light-transmitting lamp cover extends into the lamp groove and covers the second light source, it helps to reduce the number of parts in the children's stroller and facilitates the assembly and production of the children's stroller. The storage part facilitates the installation of the light-transmitting lamp cover and can reduce the bumps and knocks on the light-transmitting lamp cover during use, which helps to maintain the aesthetics of the light-transmitting lamp cover and extend its service life.

[0023] 5. The light grooves connecting the left and right sides of the frame in this utility model facilitate the manufacturer to install a second light source that illuminates to both sides in the light grooves. Furthermore, since guide grooves connecting to the light grooves are provided on both sides of the frame, the manufacturer can flexibly arrange the wires as needed, which is convenient for the assembly and production of the children's vehicle. The lamp holders facilitate the stable installation of the second light source in the light grooves, which is also convenient for the assembly and production of the children's vehicle.

[0024] 6. The mounting base in this utility model facilitates increasing the volume of the mounting cavity, which is convenient for fixing the circuit board. Furthermore, since the mounting base is provided with mounting holes for mounting the car seat, this structure helps to improve the structural strength of the mounting holes and facilitates the stable installation of the car seat. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 This is an exploded view of the mounting structure of the first and second light sources of this utility model on the vehicle frame;

[0027] Figure 3 This is a schematic diagram of the installation structure of the first and second light sources of this utility model on the vehicle frame;

[0028] Figure 4 This is a cross-sectional view of the mounting structure of the second light source on the vehicle frame in this utility model;

[0029] Figure 5 This is one of the partial structural schematic diagrams of the vehicle frame in this utility model;

[0030] Figure 6 This is the second partial structural schematic diagram of the frame in this utility model;

[0031] Figure 7 This is a schematic diagram of the structure of the lamp holder in this utility model;

[0032] Figure 8 This is a schematic diagram of the structure of the light-transmitting lampshade in this utility model.

[0033] The labels in the diagram have the following meanings: 1-Frame; 11-Hinge seat; 12-Connecting rod; 13-Mounting seat; 14-Rear wheel frame; 15-Mounting cavity; 16-Sealing cover; 17-Circuit board; 18-Power supply; 121-Lamp trough; 122-Storage section; 123-Step surface; 131-Mounting protrusion; 132-Connecting groove; 133-Limiting protrusion; 134-Positioning groove; 135-Guide groove; 136-Mounting hole; 137-Fixing groove; 2-Wheel; 21-Seat; 3-Handlebar; 31-Front wheel frame; 4-First light source; 41-Second light source; 42-Wire; 43-Lamp holder; 431-Protruding edge; 432-Card slot; 433-Mounting groove; 434-Gate opening; 5-Control switch; 6-Light-transmitting lamp cover; 61-Positioning protrusion; 62-Extension; 63-Hook; 64-Control port. Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0035] See Figures 1 to 8As shown, a children's stroller lighting layout structure includes a frame 1 and a power supply 18. A light source and a circuit board 17 are mounted on the frame 1. The light source and the power supply 18 are electrically connected to the circuit board 17 via wires 42. A mounting cavity 15 for mounting the circuit board 17 is provided below the frame 1. The frame 1 extends to the side to form a mounting protrusion 131. The light source includes a first light source 4 mounted on the side of the mounting protrusion 131. The first light source 4 can illuminate the outer periphery of the mounting protrusion 131. Since the mounting protrusion 131 protrudes from the side of the frame 1, and the first light source 4 is located on the side of the mounting protrusion 131 and can illuminate the outer periphery of the mounting protrusion 131, the first light source 4 can illuminate the frame 1 in the front-to-back and up-and-down directions during use, which helps to increase the illumination range of the children's stroller lights, improve the lighting effect and fun of the children's stroller, and since the mounting cavity 15 is located below the frame 1, it helps to prevent the circuit board 17 from being damaged by bumps, thereby extending the service life of the children's stroller.

[0036] The frame 1 has a guide groove 135 on its side, which is connected to the mounting cavity 15. The wire 42 can pass through the guide groove 135 and connect to the first light source 4. The frame 1 is provided with a light-transmitting lamp cover 6, which covers the mounting protrusion 131 and the guide groove 135, and hides the first light source 4 and the wire 42. The guide groove 135 is conducive to the stable installation of the wire 42, facilitates the arrangement of the wire 42 during the assembly of the children's vehicle, and facilitates the assembly and production of the children's vehicle. In addition, the guide groove 135 can prevent the wire 42 from breaking at the connection point due to excessive movement during the use of the children's vehicle, which helps to extend the service life of the children's vehicle's lighting structure.

[0037] In this embodiment, the power supply 18 is also installed in the mounting cavity 15, and a sealing cover 16 is detachably provided in the mounting cavity 15. The sealing cover 16 allows the power supply 18 and the circuit board 17 to be hidden in the mounting cavity 15.

[0038] In this invention, the first light source 4 can be a plurality of LED beads disposed on the outer periphery of the mounting protrusion 131. In this embodiment, the first light source 4 is a light strip, which is C-shaped or annularly disposed on the outer periphery of the mounting protrusion 131. A limiting protrusion 133 is provided on the outer periphery of the mounting protrusion 131. The limiting protrusion 133 is disposed on the outer periphery of the light strip and prevents the light strip from detaching from the mounting protrusion 131. The structure of the light strip facilitates the distribution of the first light source 4 on the outer periphery of the mounting protrusion 131, which is convenient for the installation and fixation of the first light source 4. The setting of the limiting protrusion 133 can reduce or even avoid the relative movement between the light strip and the mounting protrusion 131, avoid damage to the light strip, and help extend the service life of the children's stroller light structure.

[0039] To facilitate user control of the light source, a control switch 5 is electrically connected to the circuit board 17. To allow for flexible user control, the control switch 5 needs to be located on the side and top of the frame 1. In this invention, a fixing groove 137 is provided in the mounting protrusion 131. The control switch 5 is detachably installed in the fixing groove 137. The control switch 5 located in the mounting protrusion 131 facilitates the user's control of the light on and off of the stroller, making it convenient for the user. Moreover, this structure does not affect the lighting effect produced by the first light source 4.

[0040] Preferably, the control switch 5 is located in the light-transmitting lamp cover 6, and the light-transmitting lamp cover 6 is provided with a control port 64 for controlling the control switch 5. This structure does not require additional parts to hide the control switch 5, which facilitates the assembly and production of the children's vehicle.

[0041] The mounting protrusion 131 is provided with a connecting groove 132 that connects the fixing groove 137 and the side wall of the mounting protrusion 131. The wire 42 passes through the connecting groove 132 and is connected to the control switch 5 in the fixing groove 137. The setting of the connecting groove 132 facilitates the stable installation of the wire 42, reduces the shaking of the wire 42, and avoids the light-transmitting cover 6 and the mounting protrusion 131 from clamping the wire 42 and causing damage to the wire 42. This helps to extend the service life of the child stroller light structure.

[0042] In this utility model, the frame 1 has a positioning groove 134 on its side, and the light-transmitting lamp cover 6 has a positioning protrusion 61 that matches the positioning groove 134. The positioning protrusion 61 and the positioning groove 134 cooperate to position and connect the light-transmitting lamp cover 6 to the frame 1. The positioning groove 134 facilitates the positioning and installation of the light-transmitting lamp cover 6 and prevents the light-transmitting lamp cover 6 from shifting under force during use, thus avoiding damage to the wire 42 and the first light source 4. In this embodiment, the light-transmitting lamp cover 6 has an arc-shaped positioning protrusion 61 and a columnar positioning protrusion 61, and the frame 1 has positioning grooves 134 that cooperate with each positioning protrusion 61.

[0043] The side of the frame 1 is recessed inward to form a light groove 121. A guide groove 135 extends into and connects to the light groove 121. The light source includes a second light source 41 installed in the light groove 121. A wire 42 passes through the guide groove 135 and connects to the second light source 41. A light-transmitting cover 6 extends into the light groove 121 and covers the second light source 41. In this structure, the recessed light groove 121 helps to prevent the second light source 41 from being damaged by bumps, which helps to extend the service life of the second light source 41 on the stroller. Furthermore, since the light-transmitting cover 6 extends into the light groove 121 and covers the second light source 41, it helps to reduce the number of parts in the stroller and facilitates the assembly and production of the stroller.

[0044] In this embodiment, a storage portion 122 is provided at the end of the lamp trough 121. The light-transmitting lamp cover 6 extends from the side of the storage portion 122 into the storage portion 122 and covers the second light source 41. The storage portion 122 facilitates the installation of the light-transmitting lamp cover 6 and can reduce the impact of the light-transmitting lamp cover 6 during use, which helps to maintain the aesthetics of the light-transmitting lamp cover 6 and extend its service life.

[0045] Preferably, the light groove 121 connects the left and right sides of the frame 1, and a second light source 41 is installed on each side of the light groove 121. The frame 1 also has guide grooves 135 connected to the light groove 121 on both sides, and lamp covers are provided on both sides of the frame 1. This structure makes it easy for the manufacturer to install the second light source 41 that illuminates to both sides in the light groove 121. Since the frame 1 has guide grooves 135 connected to the light groove 121 on both sides, the manufacturer can flexibly arrange the wires 42 as needed, which facilitates the assembly and production of the children's vehicle.

[0046] A lamp holder 43 is detachably provided in the lamp slot 121, and a second light source 41 is detachably provided on the lamp holder 43. The lamp holder 43 facilitates the stable installation of the second light source 41 in the lamp slot 121, which is convenient for the assembly and production of children's vehicles.

[0047] Both ends of the lamp trough 121 are provided with lamp holders 43. A stepped surface 123 is formed between the bottom of the receiving part 122 and the end of the lamp trough 121. The outer side of the lamp holder 43 is provided with a protruding edge 431 that is adapted to the stepped surface 123. Fasteners connect the lamp holders 43 at both ends of the lamp trough 121 and make the protruding edges 431 on the two lamp holders 43 respectively abut against the stepped surface 123. The lamp holder 43 is provided with a mounting groove 433 for installing a second light source 41, and the side of the mounting groove 433 is provided with a slot 434 for the wire 42 to pass through.

[0048] In this embodiment, the lamp holder 43 is provided with a slot 432, and the light-transmitting lamp cover 6 extends into the storage part 122 to form an extension part 62. The extension part 62 is provided with a hook 63 that is adapted to the slot 432.

[0049] The frame 1 described in this utility model includes a connecting rod 12, a mounting base 13, and a rear wheel frame 14. The front part of the connecting rod 12 is provided with a hinge seat 11 for mounting the handlebar 3. The lower end of the handlebar 3 is provided with a front wheel frame 31 for mounting the wheel 2. The mounting base 13 is provided with a mounting hole 136 for mounting the seat 21. The mounting cavity 15 is provided at the bottom of the mounting base 13, and the mounting protrusion 131 is provided on the side of the mounting base 13. The mounting base 13 is designed to increase the volume of the mounting cavity 15, which facilitates the fixed installation of the circuit board 17. Furthermore, since the mounting base 13 is provided with a mounting hole 136 for mounting the seat 21, this structure helps to improve the structural strength of the mounting hole 136 and facilitates the stable installation of the seat 21.

[0050] In this embodiment, the mounting protrusions 131 are provided on both sides of the mounting base 13, and the lamp groove 121 is provided on the connecting rod 12 and passes through the connecting rod 12.

[0051] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A lighting layout structure for a children's stroller, comprising a frame (1) and a power supply (18), wherein a light source and a circuit board (17) are disposed on the frame (1), and the light source and the power supply (18) are electrically connected to the circuit board (17) via wires (42), characterized in that: The frame (1) is provided with a mounting cavity (15) for mounting a circuit board (17) below. The frame (1) extends to the side to form a mounting protrusion (131). The light source includes a first light source (4) mounted on the side of the mounting protrusion (131). The first light source (4) can irradiate the outer periphery of the mounting protrusion (131). The frame (1) has a guide groove (135) on its side, which is connected to the mounting cavity (15). The wire (42) can pass through the guide groove (135) and be connected to the first light source (4). The frame (1) is provided with a light-transmitting lamp cover (6), which covers the mounting protrusion (131) and the guide groove (135), and hides the first light source (4) and the wire (42).

2. The lighting layout structure for a children's stroller according to claim 1, characterized in that: The first light source (4) is a light strip, which is C-shaped or ring-shaped and arranged on the outer periphery of the mounting protrusion (131). A limiting protrusion (133) is provided on the outer periphery of the mounting protrusion (131). The limiting protrusion (133) is arranged on the outer periphery of the light strip and prevents the light strip from detaching from the mounting protrusion (131).

3. A lighting layout structure for a children's stroller according to claim 1 or 2, characterized in that: The mounting protrusion (131) is provided with a fixing groove (137), and a control switch (5) is detachably provided in the fixing groove (137). The control switch (5) is electrically connected to the circuit board (17) through a wire (42). The control switch (5) is located in the light-transmitting lamp cover (6), and the light-transmitting lamp cover (6) is provided with a control port (64) for controlling the control switch (5).

4. The lighting layout structure for a children's stroller according to claim 3, characterized in that: The mounting protrusion (131) is provided with a connecting groove (132) that connects the fixing groove (137) and the side wall of the mounting protrusion (131). The wire (42) passes through the connecting groove (132) and is connected to the control switch (5) in the fixing groove (137).

5. The lighting layout structure for a children's stroller according to claim 4, characterized in that: The frame (1) has a positioning groove (134) on its side, and the light-transmitting lamp cover (6) has a positioning protrusion (61) that matches the positioning groove (134). The positioning protrusion (61) and the positioning groove (134) cooperate to position and connect the light-transmitting lamp cover (6) with the frame (1).

6. A lighting layout structure for a children's vehicle according to claim 1, 2, 4, or 5, characterized in that: The side of the frame (1) is recessed inward to form a lamp groove (121). A guide groove (135) extends into the lamp groove (121) and connects to it. The light source includes a second light source (41) installed in the lamp groove (121). A wire (42) passes through the guide groove (135) and connects to the second light source (41). A light-transmitting lamp cover (6) extends into the lamp groove (121) and covers the second light source (41).

7. The lighting layout structure for a children's stroller according to claim 6, characterized in that: The lamp slot (121) has a storage part (122) at its end, and a light-transmitting lamp cover (6) extends from the side of the storage part (122) into the storage part (122) and covers the second light source (41).

8. The lighting layout structure for a children's stroller according to claim 6, characterized in that: The lamp groove (121) connects the left and right sides of the frame (1). A second light source (41) is installed on each side of the lamp groove (121). A guide groove (135) connected to the lamp groove (121) is provided on both sides of the frame (1). A lamp cover is provided on both sides of the frame (1).

9. A lighting layout structure for a children's stroller according to claim 7 or 8, characterized in that: A lamp holder (43) is detachably installed in the lamp slot (121), and a second light source (41) is detachably installed on the lamp holder (43).

10. A lighting layout structure for a children's vehicle according to claim 1, 2, 4, 5, 7, or 8, characterized in that: The frame (1) includes a connecting rod (12), a mounting base (13) and a rear wheel frame (14). The front of the connecting rod (12) is provided with a hinge seat (11) for mounting the handlebars (3). The mounting base (13) is provided with a mounting hole (136) for mounting the seat (21). The mounting cavity (15) is located at the bottom of the mounting base (13), and the mounting protrusion (131) is located on the side of the mounting base (13).

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