CN209950860U

CN209950860U - Intelligent electric cradle for baby

Info

Publication number: CN209950860U
Application number: CN201920338940.XU
Authority: CN
Inventors: 李万亮
Original assignee: Huizhou Wanjin Science And Technology Co Ltd
Current assignee: Huizhou Wanjin Science And Technology Co Ltd
Priority date: 2019-01-09
Filing date: 2019-03-18
Publication date: 2020-01-17
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses an intelligent electric cradle for babies. The baby's intelligent electric cradle bed includes: the bracket leg consists of a first bracket leg and a second bracket leg; the control mechanism consists of a driving control mechanism and a driven control mechanism; the pull rod sways by first pull rod and the second that sways and sways the pull rod and constitute, include: the cradle bed frame is connected with the lower end of the swinging pull rod, and the upper end of the swinging pull rod is connected with the control mechanism. The active control mechanism is provided with a control device and a control mainboard for controlling the swinging of the swinging pull rod, the control device comprises a gear set, a transmission shaft, a motor, a sensor and a speed measuring wheel which are arranged inside a gear box, the control mainboard is provided with a main control chip, a music module, a Bluetooth module, an operation key and the like, the motor and the sensor are connected with the control mainboard, and the intelligent control action of the cradle bed and the effect of connecting the remote control of a mobile phone are realized.

Description

Intelligent electric cradle for baby

Technical Field

The embodiment relates to the technical field of infant cradle beds, in particular to an intelligent electric infant cradle bed, which is used for solving the problems of infant rest, auxiliary infant entertainment and the like.

Background

The baby cradle bed is a child consumer product for sleeping and resting babies, as shown in figure 8, the structure and the function of the baby cradle bed on the market are too single, the baby cradle bed is only used for resting babies simply, and the humanized structural design is lacked, and the baby cradle bed is mainly characterized in that the swinging direction of the cradle bed is not horizontal, the cradle bed can swing up and down when the swinging angle is large, the problem that the baby cradle bed is not good for resting babies and frightened babies can be caused by weightlessness feeling. Therefore, the embodiment discloses an intelligent electric cradle bed for infants, which has the effects of intelligently controlling the swinging speed and direction, can be connected with a mobile phone through Bluetooth to play music, can realize the purpose of horizontal swinging through the design of double swinging pull rods and the improvement mode of movably connecting with a cradle bed frame, and meets the requirements of diversity and high-quality consumption of people.

Disclosure of Invention

The baby intelligent electric cradle bed is provided with support legs, such as support legs with a U-shaped structure, and comprises a support effect with good stability formed by combining a first support leg and a second support leg;

the device comprises a control mechanism, a swing mechanism and a control mechanism, wherein the control mechanism consists of a driving control mechanism and a driven control mechanism, the driving control mechanism plays a role in controlling the swing action of the baby cradle bed, and the driven control mechanism is used for connecting a support leg, a swing pull rod and integral balance traction in an auxiliary manner;

comprises a swing pull rod which is composed of a first swing pull rod and a second swing pull rod; and the cradle bed frame is connected with the lower end of the swinging pull rod, the upper end of the swinging pull rod is connected with the control mechanism, at least two swinging pull rods are arranged in parallel and are respectively and symmetrically movably connected to two side edges of the cradle bed frame, and the swinging pull rods drive the cradle bed frame to do horizontal motion within a certain range under the drive of the control mechanism.

According to an embodiment, the active control mechanism is provided with a control device for controlling the swing of the swing pull rod and a control main board, and the control device comprises: install in inside gear train, transmission shaft, motor, sensor and the tachometer wheel of gear box, the control mainboard is equipped with music module, bluetooth module and the operation button of being connected with main control chip at least, motor, sensor and control mainboard connection, the signal that the control mainboard passes through communication connection sensor response tachometer wheel and makes the feedback and then control motor rotational speed and turn to. The motor is arranged on one side of the inner cover of the gear box, drives the gear set, drives the transmission shaft and the transmission cylindrical rod through the occlusion transmission between the gear sets, simultaneously, the swinging pull rod connected with the transmission shaft swings in the horizontal direction, the swinging pull rod and the cradle bed frame are mutually connected through the occlusion movable connecting piece, and the cradle bed frame swings in the stressed horizontal direction;

the operation button that main control chip connects includes master switch button, function button and rotational speed gear button, and the sensor sensing signal is received to the master control chip, and rotational speed gear button connection main control chip and then control motor, and the top of active control mechanism is inlayed and is had operation key panel, and the operation key panel inboard sets up the control mainboard, the operation key panel outside sets up master switch button, function button and rotational speed gear button, master switch button control bulk power, the function button includes music button and sound button. The main control chip and the music module are further connected with a loudspeaker arranged in the active control mechanism to play music, the keyboard can be directly started up, the swing speed and direction can be selected, the music can be played and the sound can be adjusted through the operation key panel, the tachometer wheel is arranged on the outer cover of the gear box through the transmission cylindrical rod and is driven by the internal gear set, the outer contour of the tachometer wheel is embedded into the groove of the sensor, the contour of the tachometer wheel is designed into an equidistant grid structure, and the number and the speed of the rotating grids of the equidistant grid are used as reference targets when the sensor detects the rotation of the tachometer wheel.

According to one embodiment, the movable meshing connecting piece comprises a pull rod inserting part inserted with the swinging pull rod and a frame meshing part movably connected with the cradle bed frame, the bottom of the pull rod inserting part is provided with a notch matched and connected with a convex head at the top of the frame meshing part, and the bottom of the frame meshing part is provided with a meshing groove matched with the diameter of the cradle bed frame; after the swing pull rod is connected with the cradle bed frame through the occluded movable connecting piece, the horizontal swing of the cradle bed frame at a certain distance can be realized, and the problem of weight loss in the vertical direction due to overlarge swing amplitude can be avoided.

The technical effect of one embodiment of the present disclosure is to provide a continuous horizontal and stable swinging motion for a baby swinging bed, and to achieve the purpose of intelligent control.

Various embodiments of the present disclosure may include one or more of these and other features described herein. The nature and advantages of the present invention may be better understood by reference to the following detailed description and accompanying drawings.

Drawings

FIG. 1 is a perspective view illustrating a structure of an intelligent electric cradle for infants;

FIG. 2 shows an enlarged view of the infant's intelligent electric cradle in yet another three-dimensional orientation and engaged with the movable connection;

FIG. 3 is a structural view illustrating a further three-dimensional orientation of the infant's smart electric bassinet with the outer cover of the active control mechanism removed;

FIG. 4 is an enlarged view illustrating the internal structure of the active control mechanism and the control means of the intelligent electric cradle for infants;

FIG. 5 is a view illustrating the principle of a control module and the connection relationship of the intelligent electric cradle for infants;

FIG. 6 is a view showing the installation connection between the control main board structure and the operation buttons of the intelligent electric cradle for infants;

FIG. 7 is a view illustrating still another connection relationship between a rocking pull rod and a frame of the infant intelligent electric cradle;

fig. 8 shows a view of a prior art product comparison of an infant's intelligent electric cradle.

In the figure: 11 a first support foot, 12 a second support foot, 21 an active control mechanism, 22 a passive control mechanism, 31 a first swing draw bar, 32 a second swing draw bar, 41 a cradle bed frame, 01 a control device, 02 a control mainboard, 011 a gear box, 012 gear sets, 013 a transmission shaft, 014 motors, 015 sensors, 016 a tachometer wheel, 021 a main control chip, 022 a music module, 023 a bluetooth module, 024 a main switch button, 025 a speed gear button, 026 a music button, 027 a sound button, 51 a ceiling support, 61 a snap-in movable connecting piece, 611 a draw bar plug-in component, 612 a frame snap-in component, 62 a involutory movable connecting piece, 63 a double-head groove connecting piece, 71 a semicircular convex joint, 81 a transmission cylindrical rod, 91 a loudspeaker, 100 an operation key panel, 101 a battery compartment, 102 a battery compartment cover, 103 a support foot locking button.

Detailed Description

In the following description of the embodiments, reference is made to the accompanying drawings which form a part hereof, and in which is shown by way of illustration specific embodiments which may be practiced. It is to be understood that other embodiments may be utilized and structural changes may be made without departing from the scope of the various embodiments.

The technical scheme is improved aiming at the problems of insufficient and low intellectualization of the existing similar cradle bed products, and as shown in figure 8, the cradle bed has the advantages of simple and unstable structure, lack of safety and low intellectualization degree;

the infant's intelligent electric cradle has supporting legs, including a supporting effect of good stability formed by the combination of the first supporting leg 11 and the second supporting leg 12, a control mechanism, and a rocking pull rod, such as a supporting leg of a U-shaped structure. The control mechanism is composed of a driving control mechanism 21 and a driven control mechanism 22, wherein the driving control mechanism 21 plays a role in controlling the swinging motion of the baby cradle bed, and the driven control mechanism 22 is used for assisting in connecting the support legs, the swinging pull rod and the integral balance traction. The rocking pull rod is composed of a first rocking pull rod 31 and a second rocking pull rod 32, the cradle bed frame 41 is connected with the lower end of the rocking pull rod, the upper end of the rocking pull rod is connected with a control mechanism, and at least two rocking

pull rods

31 and 32 are arranged in parallel and are respectively and symmetrically movably connected with two side edges of the cradle bed frame 41. Wherein, active control mechanism 21 is equipped with the wobbling controlling means 01 and the control mainboard 02 of control swing pull rod, controlling means 01 includes: install in gear train 012, transmission shaft 013, motor 014, sensor 015 and tachometer wheel 016 of gear box 011 inside, control mainboard 02 is equipped with music module 022, bluetooth module 023 and the operation button of being connected with main control chip 021 at least, sways the pull rod and drives cradle bed frame 41 and make the horizontal motion of certain extent under controlling means 01 and the control mainboard 02's control drive.

As shown in FIG. 1, which is a three-dimensional structural view of an intelligent electric cradle for infants, a first support leg 11 and a second support leg 12 are installed side by side and placed with their upper ends movably connected to an active control mechanism 21 and a passive control mechanism 22, the active control mechanism 21 and the passive control mechanism 22 are in a parallel relative position relationship, the movable connection between the support legs and the control mechanisms can be fixed by a support leg locking button 103, and are locked when in use and unlocked and stored very conveniently when not in use, as shown in FIG. 4, the first rocking pull rod 31 is connected to a transmission shaft 013 inside the active control mechanism 21 by a semicircular convex joint 71 at its upper end, the second rocking pull rod 32 is connected to a transmission shaft 013 inside the passive control mechanism 22 by a semicircular convex joint 71 at its upper end, as shown in FIGS. 1 and 7, the lower ends of the first rocking pull rod 31 and the second rocking pull rod 32 are respectively engaged with both sides or both sides of a long side or a short side of the cradle bed frame 41 by a movable connector 61, as shown in FIG. 2, the movable connector 61 comprises a cradle pull rod part inserted into a cradle pull rod part and a movable connector part inserted into the cradle frame 41 connected to the cradle frame 41, and a foldable cradle frame 41, and a ceiling connector part is provided with a top connector part capable of covering a rectangular top connector capable of covering a top of a top.

As shown in fig. 3, the structure view of the intelligent electric cradle bed for baby in three-dimensional direction with the outer cover of the active control mechanism 21 removed is shown, and after the outer cover of the active control mechanism 21 is removed, it can be seen that the battery compartment 101 is disposed on the same side of the active control mechanism 21 pointing to the cradle bed frame 41, and the battery compartment 101 is internally installed with batteries for providing power to the control mainboard 02, the motor 014, the speaker 91, and the like; as shown in fig. 4, in order to enlarge the internal structure of the active control mechanism 21 and the control device 01, the installation positions and the connection relationship of the gear train 012, the transmission shaft 013, the motor 014, the sensor 015, and the velocity measuring wheel 016 installed inside the gear case 011 can be seen.

As can be seen from fig. 5 and fig. 6, the control main board 02 at least has a music module 022, a bluetooth module 023 and an operation button connected to the main control chip 021, the operation button connected to the main control chip 021 includes a main switch button 024, a function button and a speed gear button 025, the

motors

014 and 015 are connected to the control main board 02, the motor 014 is installed on one side of the inner lid of the gear box 011, the main control chip 021 receives a sensing signal of the sensor 015, the control main board 02 senses a signal of the tachometer wheel 016 through the communication connection sensor 015 and feeds back the signal to control the speed and the rotation direction of the motor 014, and the speed gear button 025 is connected to the main control chip 021 to control the motor 014; the top of the active control mechanism 21 is embedded with an operation key panel 100, the inner side of the operation key panel 100 is provided with the control mainboard 02, the outer side of the operation key panel 100 is provided with a main switch key 024, a function key and a rotating speed gear key 025, the main switch key 024 controls the whole power supply, and the function keys comprise a music key 026 and a sound key 027. The main control chip 021 and the music module 022 are further connected to the speaker 91 installed inside the active control mechanism 21 for playing music, the operation key panel 100 can be directly turned on, the swing speed and direction can be selected, music can be played, the sound can be adjusted, the tachometer wheel 016 is arranged on the outer cover of the gear box 011 through the transmission cylindrical rod 81, the outer contour of the tachometer wheel 016 is embedded into the groove of the sensor 015, the contour of the tachometer wheel 016 is set to be an equidistant grid structure, the sensor 015 detects the number of grids rotated by the equidistant grid and the speed as a reference target when the tachometer wheel 016 rotates, the motor 014 drives the gear set 012, the driving shaft 013 and the driving cylindrical rod 81 are driven through the meshing transmission between the gear sets 012, meanwhile, the rocking pull rod connected with the transmission shaft 013 swings horizontally, and the rocking pull rod and the cradle bed frame 41 are connected with each other through the meshing movable connecting piece 61, so that the cradle bed frame 41 swings horizontally under stress.

Although examples of the present disclosure have been fully described with reference to the accompanying drawings, it is to be noted that various changes and modifications will become apparent to those skilled in the art. It is to be understood that such changes and modifications are to be considered as included within the scope of the examples of the present disclosure as defined by the appended claims.

Claims

1. An intelligent electric cradle for infant, comprising:

the bracket leg consists of a first bracket leg and a second bracket leg;

the control mechanism consists of a driving control mechanism and a driven control mechanism;

the swinging pull rod consists of a first swinging pull rod and a second swinging pull rod; and

the upper end of the swinging pull rod is connected with a control mechanism;

wherein the initiative control mechanism is equipped with the controlling means and the control mainboard that the control sways the swing of pull rod, controlling means includes: the control mainboard is at least provided with a music module, a Bluetooth module and an operation key which are connected with the main control chip;

the motor and the sensor are connected with a control main board, and the control main board controls the rotating speed and the rotating direction of the motor;

wherein the motor drives the gear set, and the gear set drives the transmission shaft and then drives the rocking pull rod of connecting the transmission shaft, and rocking pull rod and cradle bed frame pass through interlock swing joint spare interconnect, and cradle bed frame atress horizontal direction swings, cradle bed frame is connected with the roof support through closing movable joint spare, and cradle bed frame establishes to two sections and through double-end groove connecting piece interconnect.

2. The intelligent electric cradle bed for infants according to claim 1, wherein the first support leg and the second support leg are both fixedly connected with a driving control mechanism and a driven control mechanism;

the driving control mechanism and the driven control mechanism are respectively and correspondingly connected with the first swing pull rod and the second swing pull rod;

the first swing pull rod and the second swing pull rod are arranged in parallel and are respectively and symmetrically movably connected to two side edges of the cradle frame.

3. The intelligent electric cradle bed for infants according to claim 1, wherein the transmission shaft penetrates through the outer cover of the gear box, and the upper end of the rocking pull rod is provided with a semicircular convex joint connected with the transmission shaft;

the speed measuring wheel is arranged on the outer cover of the gear box through a transmission cylindrical rod, the outer contour of the speed measuring wheel is embedded into a groove of the sensor, and the contour of the speed measuring wheel is set to be of an equidistant grid structure;

the motor is arranged on one side of the inner cover of the gear box and is connected through occlusion between the gear sets to drive the transmission shaft and the transmission cylindrical rod.

4. The intelligent electric cradle bed for infants according to claim 1, wherein the operation buttons connected with the main control chip comprise a main switch button, a function button and a rotation speed gear button, the main control chip receives the sensor sensing signal, the rotation speed gear button is connected with the main control chip to control the motor, and the main control chip and the music module are further connected with a loudspeaker installed inside the active control mechanism;

the top of the active control mechanism is inlaid with an operation key panel, the inner side of the operation key panel is provided with the control mainboard, the outer side of the operation key panel is provided with the master switch key, the function keys and the rotating speed gear keys, and the function keys comprise music keys and sound keys.

5. The intelligent electric cradle for infant according to claim 1, wherein the active control mechanism is provided with a battery compartment cover covering the internal battery compartment at a side of the cradle frame.

6. The intelligent electric cradle bed for infants according to claim 5, wherein the active control mechanism is further provided with a support leg locking button for locking the support leg to act on the same side surface with the battery compartment cover.

7. The intelligent electric cradle bed for infants according to claim 1, wherein the snap-in movable connector comprises a pull rod insertion part inserted with the swing pull rod and a frame snap-in part movably connected with the cradle bed frame, the bottom of the pull rod insertion part is provided with a notch matched and connected with a convex head at the top of the frame snap-in part, and the bottom of the frame snap-in part is provided with a snap-in groove matched with the diameter of the cradle bed frame.

8. The intelligent electric cradle for infant according to claim 1, wherein the ceiling support is a double ceiling support connected in an inward-outward involutory manner and freely swings at an angle of 0 ~ 180 ° with respect to the cradle frame.

9. The intelligent electric baby cradle according to any one of claims 1, 2, 5, 7 and 8, wherein the cradle frame is a rectangular frame structure.

10. The intelligent electric cradle for infants according to claim 1, wherein the rocking pull rod is movably connected to the long side or the short side of the cradle frame.