CN223810810U - Toy DJ - Google Patents

Abstract

The utility model relates to a toy dish-making machine, which is provided with an interaction mechanism among a sensing disc, a sensor and sensing teeth. When the user manually rotates the turntable, the connecting shaft drives the induction disc to synchronously rotate, and induction teeth on the induction disc sequentially penetrate through induction gaps on the inductor, so that each rotation can be accurately captured and converted into corresponding sound effect signals, and the feedback circuit board can control the loudspeaker to make corresponding feedback, and the simulation degree of the product is improved. Meanwhile, the number of the induction teeth is set to be multiple, each induction tooth is circumferentially distributed around the center of the induction disc, and the turntable rotates to correspondingly drive all the induction teeth to rotate, so that the induction teeth can pass through an induction notch of the inductor by rotating the induction disc by a certain angle, the inductor can generate an electric signal in time, and the feedback circuit board controls the loudspeaker to make corresponding feedback according to the electric signal, so that the feedback sensitivity of a product is greatly improved.

Description

Toy dish-making machine

Technical Field

The utility model relates to the field of toys, in particular to a toy dish-making machine.

Background

With the popularity of music culture and the development of technology, toys simulating the functions of professional equipment are becoming popular, including toys designed to simulate a disk player used by a DJ. These toy printers are generally intended to provide a child and beginner with an opportunity to contact and learn of DJ culture while at the same time being used as an entertainment tool.

However, there are several limitations to the existing toy jukeboxes that affect the realism and interactivity of the user experience. In particular, although most products on the market duplicate the design of professional disc players in appearance and are equipped with manually turned discs to simulate the rotational motion of a record or CD, they fail to provide sound feedback that matches the actual operation, with a low level of realism.

In addition, even if some toy dishing machines can generate certain sound feedback, the response is often delayed obviously, the user cannot experience the crucial hand feeling and hearing synchronous effect in the real dishing process, and the feedback sensitivity is low.

Disclosure of utility model

The utility model provides a toy disc player which can solve the problems of low simulation degree and low feedback sensitivity.

The present utility model provides a toy dishwasher, comprising:

The shell is internally provided with an installation cavity;

The feedback device comprises a loudspeaker and a feedback circuit board, wherein the loudspeaker and the feedback circuit board are respectively arranged in the mounting cavity, the feedback circuit board is electrically connected with the loudspeaker, and

The disc playing device comprises a disc, a connecting shaft, an induction disc, an inductor and a plurality of induction teeth, wherein the disc is rotatably arranged on the outer side face of the shell, the connecting shaft penetrates through the shell, one end of the connecting shaft is connected with the disc, the other end of the connecting shaft is connected with the center of the induction disc, the induction disc and the inductor are both positioned in the installation cavity, induction gaps are formed in the inductor, each induction tooth is distributed one by one along the circumference around the center of the induction disc, an interval is arranged between every two adjacent induction teeth, and the inductor is electrically connected with the feedback circuit board;

When the turntable drives the induction disc to rotate through the connecting shaft, each induction tooth penetrates through the induction notch one by one, so that the feedback circuit board drives the loudspeaker to work correspondingly.

Preferably, the sensor comprises a photoelectric sensor, the sensing notch is positioned in the middle of the photoelectric sensor, or

The sensor comprises a Hall sensor, and the sensing notch is positioned on the Hall sensor.

Preferably, the disc-playing apparatus comprises two sensors, and the two sensors are arranged at intervals.

Preferably, the dish-making device further comprises an induction circuit board, the induction circuit board is arranged in the installation cavity, each inductor is arranged on the induction circuit board, and the induction circuit board is electrically connected with the feedback circuit board.

Preferably, the shell comprises an upper shell, a lower shell and a supporting component, the lower shell is connected with the upper shell, the upper shell and the lower shell jointly define the mounting cavity, the turntable is rotatably arranged on the upper shell, and the connecting shaft penetrates through the upper shell;

The support assembly is located in the installation cavity, the support assembly is connected to the upper shell and/or the lower shell, and the induction plate is rotatably arranged on the support assembly.

Preferably, the support assembly comprises a tray and a plurality of support columns, one end of each support column is connected to the upper shell, the other end of each support column is connected to the tray, and the induction disc is located between the tray and the upper shell.

Preferably, the tray is provided with a holding groove on the side facing the upper shell, a supporting column is arranged at the bottom center of the holding groove, the induction plate is positioned in the holding groove, and the supporting column is propped against the center of the induction plate.

Preferably, the dish-making device further comprises a connector, the end part of the connecting shaft is inserted into the connector, the connector is connected with the induction plate, and the connecting shaft drives the induction plate to rotate through the connector.

Preferably, the connector comprises a prism part, a cover part and a plurality of positioning columns, wherein the prism part is arranged at the center of the cover part, each positioning column is respectively arranged on the cover part, and the connecting shaft penetrates through the cover part and is inserted into the prism part;

The center of induction disk is provided with the erection column, the profiling hole has been seted up to the center of erection column, profiling hole's pore wall profile with the periphery profile looks adaptation of prism portion, prism portion inserts and locates profiling hole.

Preferably, part of the side wall of the shell protrudes outwards to form a mounting boss on the outer side surface of the shell, a clearance groove is formed on the inner side surface of the shell, a limit post is arranged in the center of the clearance groove, a limit hole is formed in the center of the mounting boss, the limit hole penetrates through the mounting boss and the limit post, a limit groove is formed in the outer side surface of the shell, a plurality of buckling holes are formed in the limit groove, and the limit groove surrounds the mounting boss;

The disc playing device further comprises a limiting ring, a plurality of buckling parts are arranged on the limiting ring, the center of the turntable is rotatably inserted in the center of the installation boss, the connecting shaft penetrates through the installation boss and the limiting column, the limiting ring is sleeved outside the periphery of the installation boss, the limiting ring is inserted in the avoidance groove, and each buckling part is in one-to-one correspondence with each buckling hole.

The implementation of the utility model has the following beneficial effects:

The utility model relates to a toy dish-making machine, which is provided with an interaction mechanism among a sensing disc, a sensor and sensing teeth. When the user manually rotates the turntable, the connecting shaft drives the induction disc to synchronously rotate, and induction teeth on the induction disc sequentially penetrate through induction gaps on the inductor, so that each rotation can be accurately captured and converted into corresponding sound effect signals, and the feedback circuit board can control the loudspeaker to make corresponding feedback, and the simulation degree of the product is improved.

Meanwhile, the number of the induction teeth is set to be multiple, each induction tooth is circumferentially distributed around the center of the induction disc, and the turntable rotates to correspondingly drive all the induction teeth to rotate, so that the induction teeth can pass through an induction notch of the inductor by rotating the induction disc by a certain angle, the inductor can generate an electric signal in time, and the feedback circuit board controls the loudspeaker to make corresponding feedback according to the electric signal, so that the feedback sensitivity of a product is greatly improved.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular descriptions of exemplary embodiments of the utility model as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the utility model.

FIG. 1 is a schematic diagram of a toy dishwasher in accordance with some embodiments of the present utility model;

FIG. 2 is an exploded view of the toy dishwasher of FIG. 1;

FIG. 3 is a schematic diagram of the internal structure of a toy dishwasher in accordance with some embodiments of the present utility model;

FIG. 4 is an exploded view of the toy dishwasher of FIG. 3;

FIG. 5 is another exploded view of a toy dishwasher in accordance with some embodiments of the present utility model;

FIG. 6 is a schematic view of a portion of the construction of the toy play set of FIG. 5;

FIG. 7 is an enlarged view of the toy dishwasher of FIG. 5 at A;

fig. 8 is a partial schematic view of the toy dishwasher of fig. 3.

Detailed Description

Embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While embodiments of the present utility model are illustrated in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the utility model. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interactive relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Fig. 1 illustrates a toy dishwasher 10 in some embodiments of the present utility model, the toy dishwasher 10 being capable of emitting sound and receiving user operations to emit corresponding sound feedback.

As shown in fig. 1 to 3, the toy playing machine 10 includes a housing 1, a feedback device 2 and a playing device 3, wherein the feedback device 2 and the playing device 3 are disposed on the housing 1.

The housing 1 is used to provide space or installation position for the rest of the device, and plays a role of supporting and protecting. The disc-beating device 3 can rotate relative to the shell 1, and the disc-beating device 3 is manually operated by a user. The feedback device 2 is used for receiving the electric signal sent by the disc-playing device 3, so that the feedback device 2 gives corresponding sound feedback.

It will be appreciated that the feedback device 2 may be configured not only to perform feedback in terms of sound variation, but may be further configured to be capable of performing feedback through light variation, where the light variation includes a change in intensity of light, a change in start/stop of light, i.e. a change in color of light, and the like, and is adjusted depending on the design of the product.

As shown in fig. 2 to 8, a mounting chamber 1a is provided in the housing 1. The feedback device 2 comprises a speaker 21 and a feedback circuit board 22, wherein the speaker 21 and the feedback circuit board 22 are respectively arranged in the mounting cavity 1a, and the feedback circuit board 22 is electrically connected with the speaker 21.

It will be appreciated that the mounting cavity 1a serves to house the internal components and protect them from the external environment. The speaker 21 is electrically connected to the feedback circuit board 22 to ensure that sound signals can be efficiently transmitted from the circuit board to the speaker. The feedback circuit board 22 is responsible for receiving the electrical signals from the dishing device 3 and producing appropriate sound output based on these signals for playback to the user in audible immediate feedback via the speaker 21.

As shown in fig. 4 to 8, the disc driving device 3 includes a turntable 31, a connection shaft 32, a sensing disc 33, a sensor 34 and a plurality of sensing teeth 35, the turntable 31 is rotatably disposed on an outer side surface of the housing 1, the connection shaft 32 is disposed through the housing 1, one end of the connection shaft 32 is connected to the turntable 31, the other end of the connection shaft 32 is connected to a center of the sensing disc 33, the sensing disc 33 and the sensor 34 are both disposed in the mounting cavity 1a, a sensing notch 314 is formed in the sensor 34, the sensing teeth 35 are distributed one by one around a center of the sensing disc 33, a space 351 is provided between two adjacent sensing teeth 35, and the sensor 34 is electrically connected to the feedback circuit board 22. When the turntable 31 drives the induction disk 33 to rotate through the connecting shaft 32, each induction tooth 35 passes through the induction notch 314 one by one, so that the feedback circuit board 22 drives the loudspeaker 21 to work correspondingly.

It will be appreciated that the turntable platter 31 is positioned on the outer surface of the housing 1 to allow a user to directly operate, i.e., the turntable platter 31 allows the user to directly operate by hand to rotate, and the coupling shaft 32 is penetrated through the housing 1, and is fixed at one end to the turntable platter 31 and coupled at the other end to the center point of the turntable platter 33, thereby transmitting the user's rotation to the turntable platter 33.

The sensor 34 is provided with one or more sensing indentations 314 for detecting movement of the sensing tooth 35. When the turntable platter 31 is rotated by a user, it drives the spindle 32 and the associated platter 33 to rotate together. As the sense disk 33 rotates, each sense tooth 35 will pass through the sense notch 314 in turn, triggering an electrical signal once per pass, which is then sent to the feedback circuit board 22 for processing.

When the user rotates the turntable platter 31, the coupling shaft 32 drives the turntable platter 33 to rotate together. The plurality of sensing teeth 35 on the sensing disc 33 sequentially pass through sensing notches 314 on the sensor 34. Each time a sensing tooth 35 passes a sensing notch 314, it blocks or alters the light, magnetism or other form of energy field detected by the sensor 34, thereby triggering the sensor 34 to generate an electrical signal.

The electrical signal generated by the inductor 34 is then transmitted to the feedback circuit board 22. This electrical signal contains information about the change in position of the sensing teeth 35 reflecting the user's manipulation of the turntable platter 31. For example, if the user rotates the turntable platter 31 quickly, more electrical signals are generated in a short time, whereas if the user rotates slowly, the generated electrical signals are less frequent. Since the whole process of capturing the signal from the sensor 34 to the speaker 21 is very rapid, the user can hear the instant sound feedback almost while rotating the turntable platter 31, enhancing the realism of the interaction.

It should also be noted that the speaker is capable of emitting a scraping, beat or other sound under the control of the feedback circuit board 22.

As shown in fig. 4, 5, 6 and 8, in some embodiments of toy dishwasher 10, sensor 34 includes a photosensor with sensing notch 314 located in the middle of the photosensor.

It will be appreciated that since the sensing notch 314 is located in the middle of the photosensor, it will block or allow light to pass through the photosensor whenever one sensing tooth 35 passes, thereby changing the intensity of light received by the photosensor. This change in light intensity is converted into an electrical signal that is transmitted to the feedback circuit board 22 for processing.

In particular, the photosensors may be configured as gratings.

In other embodiments of toy dishwasher 10, sensor 34 includes a hall sensor with a sensing indentation located thereon.

It will be appreciated that in this embodiment, the sensing teeth 35 may be made of magnetic material or have magnetic components attached to their surfaces. The sense teeth 35 may cause a change in the local magnetic field as they pass through the sense gaps 314 when the turntable platter 31 is rotated. The hall sensor is located at the sensing gap 314 and is capable of detecting such a magnetic field change and converting it into an electrical signal. The electrical signal generated by the hall sensor is then transmitted to the feedback circuit board 22.

As shown in fig. 6 and 8, in some embodiments of toy dishwasher 10, the device 3 includes two sensors 34, with the two sensors 34 being spaced 351.

It will be appreciated that by the cooperation of the two sensors 34, the rotational speed and direction of the turntable platter 31 may be more accurately detected, thereby producing finer sound variations. Even if one of the sensors 34 fails, the other can continue to operate, improving the reliability and stability of the system.

As shown in fig. 4, 5, 6 and 8, in some embodiments of the toy dishwasher 10, the device 3 further includes a sensing circuit board 36, the sensing circuit board 36 is disposed in the mounting cavity 1a, each sensor 34 is disposed on the sensing circuit board 36, and the sensing circuit board 36 is electrically connected to the feedback circuit board 22.

It will be appreciated that all electrical signals from the inductor 34 are first transmitted to the inductor circuit board 36 where they are initially processed (e.g., amplified, filtered, etc.) and then transmitted to the feedback circuit board 22. By mounting the inductors 34 centrally on the inductive circuit board 36, the complexity of the internal wiring is reduced, facilitating production and maintenance.

It should be noted that, the induction circuit board 36 is in the prior art, and the induction circuit board 36 can preprocess signals, so that the workload of the feedback circuit board 22 is reduced, and the response speed of the whole system is improved.

As shown in fig. 2 to 4, in some embodiments of the toy disc player 10, the housing 1 includes an upper shell 11, a lower shell 12, and a supporting member 13, the lower shell 12 is connected to the upper shell 11, the upper shell 11 and the lower shell 12 together define a mounting cavity 1a, the turntable 31 is rotatably disposed on the upper shell 11, the connection shaft 32 penetrates the upper shell 11, the supporting member 13 is disposed in the mounting cavity 1a, the supporting member 13 is connected to the upper shell 11 and/or the lower shell 12, and the sensing disc 33 is rotatably disposed on the supporting member 13.

It will be appreciated that the support assembly 13 not only provides a stable rotational support for the sensing disc 33, but also serves to isolate interference and ensure safe operation of the internal electronics. In this way, the rotation stability of the disc-beating device 3 on the casing 1 is improved, and it is ensured that each sensing tooth 35 can stably pass through the sensing notch 314 one by one.

As shown in fig. 4, 5 and 8, in some embodiments of the toy dishwasher 10, the supporting assembly 13 includes a tray 131 and a plurality of supporting columns 132, one end of each supporting column 132 is connected to the upper case 11, the other end of each supporting column 132 is connected to the tray 131, and the sensing disc 33 is located between the tray 131 and the upper case 11.

It is understood that the tray 131 can stably and reliably support the induction disk. Each support column 132 can support the tray 131 from different positions, and ensures the position stability of the tray 131, thereby further ensuring the rotation stability of the induction plate. The supporting columns 132 and the tray 131 can be connected through screw members, for example, screws or bolts are screwed on the supporting columns 132 after passing through the tray 131, so that the relative positions of the tray 131 and the shell 1 can be fixed correspondingly.

As shown in fig. 5 and 8, in some embodiments of the toy dish machine 10, a receiving groove 1311 is formed in a side surface of the tray 131 facing the upper case 11, a supporting post 1312 is disposed at a bottom center of the receiving groove 1311, the induction plate 33 is located in the receiving groove 1311, and the supporting post 1312 abuts against a center of the induction plate 33.

As will be appreciated, the receiving slot 1311 is used to receive and position the induction disk 33, ensuring that it remains centered when rotated. The stay 1312 is abutted against the center of the sensing disc 33, and can ensure smooth rotation and reduce vibration. Furthermore, the provision of the standoff post 1312 reduces friction between the inductive disk 33 and the tray 131, reduces wear and prolongs equipment life.

As shown in fig. 4, 5 and 6, in some embodiments of the toy disc player 10, the disc playing device 3 further includes a connector 37, the end of the connecting shaft 32 is inserted into the connector 37, the connector 37 is connected to the sensing disc 33, and the connecting shaft drives the sensing disc 33 to rotate through the connector 37.

It will be appreciated that the coupling head 37 is provided for enabling power transmission from the turntable platter 31 to the turntable platter 33, ensuring that a user's operation can be accurately converted into a rotational motion of the turntable platter 33. The connection shaft 32 and the connection head 37 may be configured to be connected by a fusion connection, a clamping connection, an adhesive connection, a bolt connection, an interference fit, or the like. Of course, the connection head 37 and the sensing disc 33 may be connected by a welding connection, a clamping connection, an adhesive connection, a bolt connection, an interference fit, or the like.

As shown in fig. 6, in some embodiments of the toy disc player 10, the connector 37 includes a prism portion 371, a cover portion 372, and a plurality of positioning posts 373, the prism portion 371 is disposed at the center of the cover portion 372, each positioning post 373 is disposed on the cover portion 372, and the connecting shaft 32 is inserted through the cover portion 372 and into the prism portion 371;

The center of the induction disk 33 is provided with a mounting column 331, the center of the mounting column 331 is provided with a profiling hole 332, the hole wall contour of the profiling hole 332 is matched with the peripheral contour of the prism portion 371, and the prism portion 371 is inserted into the profiling hole 332.

It will be appreciated that the prism 371 is centrally located on the cover 372 and the prism 371 is adapted to mate with the contoured aperture 332 of the sensor disc 33 to ensure a tight connection therebetween. The cover 372 and the prism 371 cover the end of the connecting shaft 32 together, and protect and fix the end. The positioning posts 373 are uniformly distributed around the cover 372, and further fix the position of the connector 37, so as to ensure that the connector will not displace or deflect during use. Through the content of this embodiment, can guarantee that the relative position between connector 37 and the inductive disk 33 remains fixed, improve power transmission's stability and reliability, also guaranteed the feedback sensitivity of product promptly.

As shown in fig. 2, 3, 4, 7 and 8, in some embodiments of the toy dish machine 10, part of the side wall of the casing 1 protrudes outwards to form a mounting boss 14 on the outer side surface of the casing 1, and a clearance groove 15 is formed on the inner side surface of the casing 1, a limit post 151 is arranged at the center of the clearance groove 15, a limit hole 141 is arranged at the center of the mounting boss 14, the limit hole 141 penetrates through the mounting boss 14 and the limit post 151, a limit groove 16 is arranged on the outer side surface of the casing 1, a plurality of fastening holes 17 are arranged in the limit groove 16, and the limit groove 16 surrounds the mounting boss 14;

The disc playing device 3 further comprises a limiting ring 38, a plurality of buckling parts 381 are arranged on the limiting ring 38, the center of the turntable 31 is rotatably inserted in the center of the installation boss 14, the connecting shaft 32 penetrates through the installation boss 14 and the limiting column 151, the limiting ring 38 is sleeved outside the periphery of the installation boss 14, the limiting ring 38 is inserted in the avoidance groove 15, and each buckling part 381 is correspondingly clamped in each buckling hole 17 one by one.

As can be appreciated, the mounting boss 14 is used to mount the turntable platter 31, so that the turntable platter 31 can be safely and reliably mounted, and also plays a role of guiding assembly, thereby improving the assembly efficiency of the product. The clearance groove 15 provides space for internal components to avoid interference. It ensures that the internal electronics and other mechanical components have sufficient room to move, without being affected by the housing 1. The limiting post 15 is used for assisting in fixing the connecting shaft 32, so that the position of the connecting shaft is ensured to be accurate. The arrangement of the limiting posts 151 improves the mounting accuracy of the connecting shaft 32 and reduces unnecessary shaking. The limiting hole 141 is used for the connection shaft 32 to penetrate. The limiting holes 141 not only ensure the correct mounting position of the connecting shaft 32, but also provide additional fixing points, enhancing the stability of the overall structure. The stop groove 16 provides a mounting space for the stop collar 38. It not only increases the aesthetic appearance of the housing 1, but also provides for ease of installation of the retention ring 38. The snap hole 17 is used to secure the stop collar 38. The plurality of snap holes 17 are evenly distributed, ensuring the firm installation of the stop collar 38 and preventing the stop collar from falling off accidentally.

The stop collar 38 has an annular structure, and the stop collar 38 is used for fixing the turntable platter 31 to prevent the turntable platter from falling off accidentally. It not only enhances the installation safety of the turntable platter 31, but also improves the aesthetic appearance of the overall structure. The plurality of fastening parts 381 are uniformly distributed on the limiting ring 38 and are matched with the fastening holes 17 on the shell 1, so that the limiting ring 38 is firmly installed. The provision of the catch 381 not only provides a reliable securing mechanism, but also facilitates disassembly and maintenance.

It should be noted that, when the turntable platter 31 is assembled to the casing 1, the center thereof is aligned with the mounting boss 14 and the limit hole 141. The coupling shaft 32 passes through the limiting holes 141 and the limiting posts 151, ensuring a proper installation position of the turntable platter 31. The limiting ring 38 is sleeved outside the peripheral edge of the mounting boss 14 and is fixed through the fastening hole 17, so that the turntable 31 is ensured to be safely fixed and prevented from falling off accidentally. Specifically, a stepped structure may be provided on the stopper ring 38 to stopper the turntable platter 31.

Of course, the stop collar 38 may be configured to not have a mating structure with the turntable, i.e., the stop collar 38 does not have the function of stopping the turntable platter 31, but merely serves to protect the peripheral side surface of the mounting boss.

Specifically, in some embodiments, the sensing disc 33 and each sensing tooth 35 may be configured to be integrally formed together. In this way, the connection strength can be effectively improved, and the problem of uneven intervals between the sensing teeth 35 caused by manual assembly is avoided, so that the product is ensured to timely and correctly execute corresponding feedback.

The implementation of the utility model has the following beneficial effects:

The utility model relates to a toy dish-making machine, which is provided with an interaction mechanism among a sensing disc, a sensor and sensing teeth. When the user manually rotates the turntable, the connecting shaft drives the induction disc to synchronously rotate, and induction teeth on the induction disc sequentially penetrate through induction gaps on the inductor, so that each rotation can be accurately captured and converted into corresponding sound effect signals, and the feedback circuit board can control the loudspeaker to make corresponding feedback, and the simulation degree of the product is improved.

Meanwhile, the number of the induction teeth is set to be multiple, each induction tooth is circumferentially distributed around the center of the induction disc, and the turntable rotates to correspondingly drive all the induction teeth to rotate, so that the induction teeth can pass through an induction notch of the inductor by rotating the induction disc by a certain angle, the inductor can generate an electric signal in time, and the feedback circuit board controls the loudspeaker to make corresponding feedback according to the electric signal, so that the feedback sensitivity of a product is greatly improved.

The aspects of the present utility model have been described in detail hereinabove with reference to the accompanying drawings. In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments. Those skilled in the art will also appreciate that the acts and modules referred to in the specification are not necessarily required for the present utility model. In addition, it can be understood that the steps in the method of the embodiment of the present utility model may be sequentially adjusted, combined and pruned according to actual needs, and the modules in the device of the embodiment of the present utility model may be combined, divided and pruned according to actual needs.

The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (10)

1. A toy-type dish-making machine, characterized by comprising the following steps:

The shell is internally provided with an installation cavity;

The feedback device comprises a loudspeaker and a feedback circuit board, wherein the loudspeaker and the feedback circuit board are respectively arranged in the mounting cavity, the feedback circuit board is electrically connected with the loudspeaker, and

The disc playing device comprises a disc, a connecting shaft, an induction disc, an inductor and a plurality of induction teeth, wherein the disc is rotatably arranged on the outer side face of the shell, the connecting shaft penetrates through the shell, one end of the connecting shaft is connected with the disc, the other end of the connecting shaft is connected with the center of the induction disc, the induction disc and the inductor are both positioned in the installation cavity, induction gaps are formed in the inductor, each induction tooth is distributed one by one along the circumference around the center of the induction disc, an interval is arranged between every two adjacent induction teeth, and the inductor is electrically connected with the feedback circuit board;

When the turntable drives the induction disc to rotate through the connecting shaft, each induction tooth penetrates through the induction notch one by one, so that the feedback circuit board drives the loudspeaker to work correspondingly.

2. The toy dishwasher of claim 1, wherein the sensor comprises a photosensor, the sensing notch being located in the middle of the photosensor, or

The sensor comprises a Hall sensor, and the sensing notch is positioned on the Hall sensor.

3. A toy dishwasher according to claim 1 or claim 2, wherein the dishwasher means comprises two of the sensors, the two sensors being spaced apart.

4. A toy dishwasher according to claim 3, wherein the dishwasher further comprises a sensing circuit board disposed within the mounting cavity, each of the sensors being disposed on the sensing circuit board, the sensing circuit board being electrically connected to the feedback circuit board.

5. The toy dishwasher of claim 1, wherein the housing comprises an upper shell, a lower shell and a supporting assembly, the lower shell is connected to the upper shell, the upper shell and the lower shell together define the installation cavity, the turntable is rotatably arranged on the upper shell, and the connecting shaft penetrates through the upper shell;

The support assembly is located in the installation cavity, the support assembly is connected to the upper shell and/or the lower shell, and the induction plate is rotatably arranged on the support assembly.

6. The toy dishwasher of claim 5 wherein the support assembly comprises a tray and a plurality of support posts, one end of each support post being connected to the upper housing and the other end of each support post being connected to the tray, the sensing disc being located between the tray and the upper housing.

7. The toy dish washer as recited in claim 6 wherein said tray has a receiving slot formed in a side facing said upper shell, a brace post being disposed in a center of a slot bottom of said receiving slot, said sensing disc being disposed in said receiving slot, said brace post being disposed in a center of said sensing disc.

8. The toy dish machine according to claim 1, wherein the dish machine further comprises a connector, the end of the connecting shaft is inserted into the connector, the connector is connected to the induction disc, and the connecting shaft drives the induction disc to rotate through the connector.

9. The toy dish machine as claimed in claim 8, wherein the connector comprises a prism portion, a cover portion and a plurality of positioning columns, the prism portion is arranged at the center of the cover portion, each positioning column is respectively arranged on the cover portion, and the connecting shaft is inserted through the cover portion and is inserted into the prism portion;

The center of induction disk is provided with the erection column, the profiling hole has been seted up to the center of erection column, profiling hole's pore wall profile with the periphery profile looks adaptation of prism portion, prism portion inserts and locates profiling hole.

10. The toy dish washer according to claim 1, wherein part of the side wall of the shell protrudes outwards to form a mounting boss on the outer side surface of the shell, a clearance groove is formed on the inner side surface of the shell, a limit post is arranged in the center of the clearance groove, a limit hole is formed in the center of the mounting boss, the limit hole penetrates through the mounting boss and the limit post, a limit groove is formed in the outer side surface of the shell, a plurality of buckling holes are formed in the limit groove, and the limit groove surrounds the mounting boss;

The disc playing device further comprises a limiting ring, a plurality of buckling parts are arranged on the limiting ring, the center of the turntable is rotatably inserted in the center of the installation boss, the connecting shaft penetrates through the installation boss and the limiting column, the limiting ring is sleeved outside the periphery of the installation boss, the limiting ring is inserted in the avoidance groove, and each buckling part is in one-to-one correspondence with each buckling hole.