Toy remote controller

Abstract

The utility model relates to a toy remote controller, which comprises a shell, a circuit board, at least one light-emitting piece, at least one light-transmitting piece and a plurality of control keys, the light-transmitting piece is arranged inside the shell, exposure holes corresponding to the light-transmitting piece one by one are arranged on the shell, the exposure holes are communicated with the inside and the outside of the shell, the light-transmitting piece partially extends into the exposure holes, and the control keys are arranged on the circuit board. The part, extending into the exposure hole, of the light-transmitting part is an exposure area; the circuit board is installed inside the shell, a plurality of control elements are integrated on the circuit board, each control key corresponds to at least one control element, one end of each control key abuts against the corresponding control element, the other end of each control key extends out of the shell, part of or all the control keys penetrate through the exposure area, and the control keys are matched with the shell or the exposure area in a limiting mode; the shell and the control keys penetrating through the exposure area are made of light-proof materials; the light-emitting part is arranged in the shell and connected with the circuit board. The LED lamp has a good light effect, and the user experience is good.

Description

Technical Field

[0001] This utility model relates to the field of toy technology, and in particular to a toy remote control. Background Technology

[0002] Remote-controlled toys are popular with consumers due to their operability. For remote-controlled toys designed for children, the remote control needs to be small and easy for children to grasp and operate. Most small toy remote controls on the market only have a few simple control buttons for controlling the toy's movement. Furthermore, most remote-controlled toy designs focus on the toy itself, such as lighting effects. Currently, remote controls generally lack lighting design; although some remote controls may have a power indicator light, it doesn't reach the level of a proper lighting design—the lighting effect is very poor. Utility Model Content

[0003] The purpose of this invention is to provide a toy remote control with good lighting effects, which can improve the user experience.

[0004] To achieve the above objectives, this utility model discloses a toy remote control, comprising a housing, a circuit board, at least one light-emitting element, at least one light-transmitting element, and several control keys. The light-transmitting element is installed inside the housing, and the housing has exposure holes corresponding to the light-transmitting element. The exposure holes connect the inside and outside of the housing, and a portion of the light-transmitting element extends into the exposure hole, forming the exposure area. The circuit board is installed inside the housing and integrates several control elements. Each control key corresponds to at least one control element. One end of the control key abuts against a control element, and the other end extends outside the housing. Part or all of the control key passes through the exposure area, and the control key is positioned in a limiting fit with the housing or the exposure area. The housing and the control keys passing through the exposure area are both made of opaque material. The light-emitting element is disposed inside the housing and connected to the circuit board.

[0005] After the above settings are configured, the light-emitting element can illuminate the exposure area on the light-transmitting element, so that the control keys passing through the exposure area can be illuminated. From the outside of the housing, a halo is formed around the control keys. Moreover, the light is emitted through the light-transmitting element to the outside of the housing. The light-transmitting element exposed on the housing emits light evenly and is not easy to glare. The remote control has a good lighting effect, which greatly improves the user experience.

[0006] Preferably, the light-emitting element is integrated on the circuit board, and each light-transmitting element corresponds to at least one light-emitting element. This arrangement eliminates the need for additional fixing and wiring of the light-emitting element, resulting in a more stable light-emitting position, ensuring optimal light emission, and facilitating assembly.

[0007] Preferably, some or all of the light-transmitting elements are integrated into one piece. This arrangement reduces the number of connection points between the light-transmitting elements and the housing, ensures the structural strength of the housing, and facilitates assembly.

[0008] Preferably, a replacement part is provided on part or all of the exposure area. The replacement part is detachably connected to the housing or light-transmitting part. A first mounting hole is provided in the exposure area, and the replacement part extends partially into the first mounting hole. The portion of the replacement part extending into the first mounting hole is the mounting area, which is a closed area. Alternatively, at least one second mounting hole for adapting control keys is provided in the mounting area, and the corresponding control keys extend through the second mounting hole to the outside of the housing. The replacement part is provided separately, or part or all of the replacement parts are integrated. By providing replacement parts, when the remote control needs to be configured with different numbers and shapes of control keys, only the corresponding replacement parts need to be replaced, or the first connecting hole can be directly closed by the replacement parts, without replacing the entire housing. This can greatly improve the versatility of the housing and facilitate management, maintenance, and after-sales service. In addition, when matching different numbers and shapes of buttons, only the replacement parts need to be designed and molded. The replacement parts are smaller, and the molds can be designed to be smaller, which is beneficial for product cost control. In other words, more replacement parts can be formed at once with the same volume of mold, which helps to improve production efficiency.

[0009] Preferably, the housing has a one-way opening mounting cavity, in which the circuit board is mounted. The opening of the mounting cavity is equipped with a waterproof gasket and a pressure frame. The waterproof gasket covers the opening of the mounting cavity, and the pressure frame is detachably connected to the housing, engaging with the opening of the mounting cavity to press the outer edge of the waterproof gasket. By placing the circuit board in the one-way opening mounting cavity, with the opening of the mounting cavity covered by the waterproof gasket, and the pressure frame engaging with the opening of the mounting cavity to press the outer edge of the waterproof gasket, the mounting cavity is sealed, thus ensuring the circuit board is waterproof. Furthermore, the waterproof performance is excellent. When the remote control is disassembled, the connection between its upper and lower shells will not interfere with the waterproof structure, making the waterproof structure less susceptible to damage. Additionally, the waterproof gasket is easy to install and can be easily restored after disassembly, resulting in high reliability. Moreover, the above design eliminates the need for sealant, providing convenience for production assembly or consumer self-assembly.

[0010] Preferably, the outer edge of the waterproof pad is provided with a first sealing ring and a second sealing ring. The inner ring of the first sealing ring is adapted to the outer wall of the cavity opening of the mounting cavity. The second sealing ring is parallel to and spaced apart from the first sealing ring, with the second sealing ring placed inside the first sealing ring. The outer ring of the second sealing ring is adapted to the mounting cavity, and the cavity opening of the mounting cavity is inserted into the gap between the first and second sealing rings. The outer edge of the pressure pad frame is provided with a baffle adapted to the outer ring of the first sealing ring. By setting the first and second sealing rings, the outer edge of the waterproof pad can fit more tightly with the cavity opening of the mounting cavity, thereby ensuring waterproof performance. In addition, this setting also allows for more precise installation of the waterproof pad, reducing the likelihood of misalignment. By setting the baffle, the first sealing ring can be pressed tightly, further ensuring the waterproof seal between the waterproof pad and the cavity opening.

[0011] Preferably, the waterproof pad has arched portions that correspond one-to-one with and are adapted to the control elements, and the control elements are placed in the arched portions. This arrangement ensures that the tension of the waterproof pad is more uniform throughout, and the operation of the control buttons is less likely to cause excessive pulling on the waterproof pad, thus extending the service life of the waterproof pad.

[0012] Preferably, the housing also includes a cover and a one-way opening battery compartment. The cover is sealed to the opening of the battery compartment, and the battery compartment communicates with the mounting cavity. This configuration makes connecting the battery to the circuit board convenient and simple, without compromising the waterproofing of the circuit board and battery.

[0013] Preferably, the assembly further includes battery electrodes for connecting the circuit board and the battery. The circuit board has contact portions for conductive connection with the battery electrodes. The housing has connecting posts corresponding to the battery electrodes, which abut against the circuit board. The battery electrodes are threadedly connected to the connecting posts by screws, and the battery electrodes abut against the contact portions. By connecting the connecting posts with screws, the battery electrodes are pressed firmly onto the contact portions of the circuit board, thereby achieving a conductive connection between the battery electrodes and the circuit board. Compared to traditional wire bonding, this method eliminates the need to solder the battery electrodes to the circuit board before or during assembly; screws are simply tightened after both are installed. This makes operation more convenient, eliminates the need for soldering equipment at the assembly station, and simplifies management. Furthermore, the connection between the battery electrodes and the circuit board is less susceptible to damage, resulting in better reliability.

[0014] Preferably, the housing includes an upper shell and a lower shell, which are interlocked and secured with screws, forming the housing body. A handle is provided on each side of the housing body, each handle including an upper handle and a lower handle, which are connected by screws and engage with the housing body. This configuration allows for easy replacement of the handles.

[0015] This utility model has the following beneficial effects:

[0016] This invention uses a light-emitting element to illuminate the exposure area on a light-transmitting element, so that the control keys passing through the exposure area can be illuminated. From the outside of the housing, a halo is formed around the control keys, and the light is emitted through the light-transmitting element to the outside of the housing. The light-transmitting element exposed on the housing emits light evenly and is not easy to glare. The remote control has a good lighting effect and greatly improves the user experience.

[0017] In addition, the light-emitting components are integrated on the circuit board, eliminating the need for additional fixing and wiring. This makes the light-emitting position more stable, ensuring the lighting effect and facilitating assembly. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the present invention.

[0019] Figure 2 This is a schematic diagram from another perspective of the present invention.

[0020] Figure 3 This is a schematic diagram of the present invention (the shape and number of the second button are different). Figure 1 ).

[0021] Figure 4 This is a schematic diagram of the present invention (without a second button).

[0022] Figure 5 This is a schematic diagram of the present invention after concealing the upper shell and one of the upper handles.

[0023] Figure 6 This is a schematic diagram of the concealed compartment cover of this utility model.

[0024] Figure 7 This is an exploded view of the present invention.

[0025] Figure 8 This is a cross-sectional view of the present invention.

[0026] Figure 9 This is a schematic diagram showing the connection between the waterproof pad, the pressure frame, and the lower shell.

[0027] Figure 10 This is a schematic diagram (expanded view) of the waterproof gasket, pressure frame, and lower shell.

[0028] Figure 11 This is a schematic diagram (exploded view) of the waterproof pad, pressure pad frame, and lower shell from another perspective.

[0029] Figure 12 This is a schematic diagram (sectional view) of the waterproof gasket, pressure frame, and lower shell.

[0030] Figure 13 for Figure 12 Enlarged schematic diagram of part A in the middle.

[0031] Figure 14 This is a schematic diagram showing the connection between the circuit board and the lower casing (the control components and light-emitting elements on the circuit board are hidden).

[0032] Figure 15 This is a schematic diagram (cross-sectional view) showing the connection between the circuit board and the battery electrodes.

[0033] Figure 16 This is a schematic diagram of the circuit board and battery electrodes (expanded schematic diagram).

[0034] Figure 17 This is a schematic diagram showing the connection between the light-transmitting component, replacement component, control keys, and upper shell.

[0035] Figure 18 This is a sectional view showing the connection between the light-transmitting component, replacement component, control keys, and upper shell.

[0036] Figure 19 This is an exploded view of the light-transmitting component, the replacement component, the second button, and the upper shell.

[0037] Figure 20 This is a schematic diagram (expanded view) of the light-transmitting component, replacement component, second button, and upper shell from another perspective.

[0038] Explanation of symbols for main components:

[0039] Upper shell 11, exposure hole 111, lower shell 12, handle 13, upper handle 14, lower handle 15, mounting cavity 16, cavity opening 161, connecting post 162, battery compartment 17, sealing ring 171, slot 172, compartment cover 18.

[0040] Circuit board 20, control element 21, contact part 22, light-emitting element 23;

[0041] Waterproof gasket 31, first sealing ring 311, second sealing ring 312, arched part 313, pressure pad frame 32, baffle 321;

[0042] Battery electrode 40, locking screw 41, first connecting section 42, bending section 43, second connecting section 44, through hole 45;

[0043] Light-transmitting element 50, exposure area 51, first mounting hole 52;

[0044] Replacement part 60, mounting area 61, second mounting hole 63;

[0045] Power button 71, crank 72, first button 73, second button 74. Detailed Implementation

[0046] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0047] like Figures 1-20 As shown, this utility model discloses a toy remote control, which includes a housing, a circuit board 20, a waterproof pad 31, a pressure pad frame 32, two battery terminals 40, several control buttons, at least one light-transmitting element 50, and at least one replacement element 60. The housing includes an upper shell 11 and a lower shell 12, which are interlocked and secured with screws, forming an installation space between them. The upper shell 11 and the lower shell 12 cooperate to form the housing body. A handle 13 is provided on each side of the housing body. The handle 13 includes an upper handle portion 14 and a lower handle portion 15, which are connected by screws and engage with the housing body. This configuration allows for easy replacement of the handle 13.

[0048] The lower shell 12 has a one-way opening mounting cavity 16. A one-way opening tubular structure can be integrally formed in the lower shell 12. The inner cavity of this tubular structure is the mounting cavity 16, the end face of the tubular structure is the cavity opening 161 of the mounting cavity 16, and the outer wall of the tubular structure is the outer wall of the cavity opening 161 of the mounting cavity 16. The circuit board 20 is installed in the mounting cavity 16 by screws. The waterproof gasket 31 can completely cover the cavity opening 161 of the mounting cavity 16, thereby sealing the mounting cavity 16. The pressure pad frame 32 is detachably connected to the lower shell 12, for example, by screw connection or snap-fit, and the pressure pad frame 32 cooperates with the cavity opening 161 of the mounting cavity 16 to press the outer edge of the waterproof gasket 31, thereby fixing the waterproof gasket 31. The pressure pad frame 32 is hollow inside, so it will not interfere with the control elements 21 on the circuit board 20 when the control keys touch it. Moreover, the waterproof gasket 31 can also play a certain buffering role, protecting the control elements 21. The waterproof pad 31 can be made of silicone or flexible rubber.

[0049] To ensure a waterproof seal between the edge of the waterproof gasket 31 and the opening 161 of the mounting cavity 16, this design requires the outer edge of the waterproof gasket 31 to be inserted into the opening 161 of the mounting cavity 16. As a preferred embodiment, a first sealing ring 311 and a second sealing ring 312 are provided on the outer edge of the waterproof gasket 31. The second sealing ring 312 is parallel to and spaced apart from the first sealing ring 311, and is placed within the first sealing ring 311. The inner ring of the first sealing ring 311 is adapted to the outer wall of the opening 161 of the mounting cavity 16, while the outer ring of the second sealing ring 312 is adapted to the mounting cavity 16. This creates a gap between the first sealing ring 311 and the second sealing ring 312 that aligns with the opening 161 of the mounting cavity 16. This gap, aligned with the opening 161 of the mounting cavity 16, facilitates the installation of the waterproof gasket 31, resulting in a more precise installation position and reducing the likelihood of displacement.

[0050] Additionally, a baffle 321, adapted to the outer ring of the first sealing ring 311, is provided on the outer edge of the pressure pad frame 32. In this way, when the pressure pad frame 32 presses the waterproof gasket 31 against the opening 161 of the mounting cavity 16, the baffle 321 and the first sealing ring 311 are tightly fitted, the opening 161 of the mounting cavity 16 is inserted into the inner ring of the first sealing ring 311, and the second sealing ring 312 is inserted into the mounting cavity 16. The outer edges of the first sealing ring 311, the second sealing ring 312, and the waterproof gasket 31 are all tightly fitted with the opening 161 of the mounting cavity 16. Of course, it is also possible to omit the second sealing ring 312, or to omit both the first sealing ring 311 and the second sealing ring 312.

[0051] The circuit board 20 integrates control elements 21 corresponding to the control keys. One end of the control key abuts against the corresponding control element 21, while the other end extends out of the housing for easy operation. To prevent excessive pulling on the waterproof pad 31 when the control key is activated, the waterproof pad 31 is provided with arched portions 313 that correspond one-to-one with and fit the control elements 21. The control elements 21 are placed in the arched portions 313. In addition, the arched portions 313 can be thickened to a certain extent.

[0052] For convenient power supply, the lower housing 12 is also equipped with a cover 18 and a one-way opening battery compartment 17. The cover 18 and the opening of the battery compartment 17 are sealed together by a sealing ring 171. The cover 18 is screwed or snapped to the lower housing 12. The battery compartment 17 communicates with the mounting cavity 16. By filling the battery compartment 17 with batteries to supply power to the circuit board 20, it is only necessary to ensure that the cover 18 is closed to ensure that the circuit board 20 and the battery are waterproof.

[0053] Battery electrode 40 is disposed in battery compartment 17 for connecting battery and circuit board 20. Circuit board 20 has contact portion 22 for conductive connection with battery electrode 40. Battery electrode 40 partially extends into mounting cavity 16 and is pressed onto circuit board 20 by locking screw 41. Locking screw 41 corresponds one-to-one with battery electrode 40. Specifically, mounting cavity 16 has connecting post 162 corresponding one-to-one with locking screw 41. Connecting post 162 abuts against the back of circuit board 20. Locking screw 41 passes through battery electrode 40 and circuit board 20 in sequence and is threadedly connected to connecting post 162. Locking screw 41 can be self-tapping screw. In this case, connecting post 162 can be solid, or it can have a small hole to allow self-tapping screw to be screwed in, or connecting post 162 has a threaded hole adapted to lock screw 41. Circuit board 20 has through hole for locking screw 41 to pass through.

[0054] The battery electrode 40 includes a first connecting segment 42, a bent segment 43, and a second connecting segment 44 connected in sequence. The first connecting segment 42 is placed in the battery compartment 17 for connecting the battery. A slot 172 is provided in the battery compartment 17 to limit the first connecting segment 42, and the length direction of the slot 172 is parallel to the opening direction of the battery compartment 17. By limiting the first connecting segment 42 by the slot 172, the accurate position of the first connecting segment 42 can be ensured, thereby ensuring a reliable connection with the battery. During assembly, the battery electrode 40 can be flattened (or the bent segment 43 is bent during assembly). After the second connecting segment 44 and the bent segment 43 pass through the slot 172, the bent segment 43 is bent so that the second connecting segment 44 can be placed against the circuit board 20, which facilitates assembly.

[0055] The second connecting segment 44 is pressed onto the circuit board 20 by a locking screw 41. A through hole 45 is provided on the second connecting segment 44 for the locking screw 41 to pass through. Preferably, the through hole 45 is an elongated hole, and the length direction of the elongated hole is parallel to the length direction of the second connecting segment 44. This design ensures that the through hole 45 aligns with the through hole when the bending segment 43 is bent, and that the second connecting segment 44 is not easily dislodged from the locking screw 41 even if it becomes loose, facilitating assembly. Furthermore, to ensure a reliable connection between the second connecting segment 44 and the contact portion 22, the contact portion 22 is arranged around the outer periphery of the through hole.

[0056] The light-transmitting element 50 is secured to the inside of the housing (upper shell 11) with screws. Since the light-transmitting element 50 usually does not need to be replaced, some or all of the light-transmitting elements 50 can be connected as a whole to reduce the connection points between the light-transmitting element 50 and the housing, ensure the structural strength of the housing, and facilitate assembly. The upper shell 11 has exposure holes 111 corresponding to the light-transmitting elements 50. These exposure holes 111 connect the inside and outside of the housing. A portion of the light-transmitting element 50 extends into the exposure hole 111, forming the exposure area 51. The exposure area 51 can be set with a certain thickness so that it is embedded in the exposure hole 111 and does not appear obtrusive from the outside of the housing. In this case, the light-transmitting element 50 is used to create an outer halo for some control keys. Of course, the light-transmitting element 50 can also be set independently, with its corresponding exposure hole 111 designed as a pattern shape to display the corresponding luminous pattern. At least one light-emitting element 23 is provided on the circuit board 20 at the position corresponding to the exposure area 51, for illuminating the exposure area 51.

[0057] In this case, the control keys include a power button 71, a crank 72, and control buttons. The power button 71 and a portion of the control buttons (referred to as the first button 73) extend directly through the upper shell 11 to the outside of the shell. The power button 71 and the first button 73 are locked in place with the upper shell 11 to prevent them from falling. The power button 71 and / or the first button 73 can be designed to be translucent or opaque. When the power button 71 and / or the first button 73 are translucent, a light-emitting element 23 is provided at the corresponding position on the circuit board 20. The crank 72 has a separate light-transmitting element 50, and the end of the crank 72 extends out of the shell after passing through the light-transmitting element 50.

[0058] Another part of the control buttons (referred to as the second button 74) cooperates with the light-transmitting element 50 through the replacement part 60. The second button 74 extends out of the housing after passing through the replacement part 60. Specifically, the replacement part 60 and the light-transmitting element 50 are detachably connected by screws. A first mounting hole 52 is provided in the exposure area 51. The replacement part 60 extends partially into the first mounting hole 52. The part of the replacement part 60 extending into the first mounting hole 52 is the mounting area 61. At least one second mounting hole 63 for adapting the second button 74 is provided in the mounting area 61, that is, the mounting area 61 can correspond to multiple second buttons 74. The second button 74 extends out of the housing through the second mounting hole 63. The replacement part 60 is set separately, or some or all of the replacement parts 60 are connected as one piece. Of course, some mounting areas 61 can also be designed as closed areas, that is, no second button 74 passes through the mounting area 61, and the mounting area 61 can block the first mounting hole 52. By setting up the replacement part 60, when the remote control needs to be configured with different numbers and shapes of second buttons 74, only the corresponding replacement part 60 needs to be replaced. Alternatively, the first connecting hole can be directly sealed by the replacement part 60, without the need for a complete replacement of the housing, which can greatly improve the versatility of the housing. In addition, when matching different numbers and shapes of second buttons 74, only the replacement part 60 needs to be designed and molded. The replacement part 60 is smaller in size, and the mold can be designed to be smaller, which is beneficial for product cost control. In other words, more replacement parts 60 can be formed at once with the same volume of mold, which helps to improve production efficiency.

[0059] With the above configuration, the light-emitting element 23 can illuminate the exposure area 51 on the light-transmitting element 50, allowing the control keys passing through the exposure area 51 to be illuminated. From the outside of the housing, a halo is formed around the control keys. Furthermore, the light emitted through the light-transmitting element 50 to the outside of the housing results in uniform overall illumination of the exposed portion of the light-transmitting element 50, reducing glare and providing excellent lighting effects for the remote control, significantly enhancing the user experience. Additionally, the light-emitting element 23 is integrated onto the circuit board 20, eliminating the need for additional fixing and wiring. This ensures a more stable lighting position, guarantees the lighting effect, and facilitates assembly. To further enhance the lighting effect, the housing, replacement part 60, and control keys passing through the exposure area 51 (including those passing through the replacement part 60) can all be made of opaque material.

[0060] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A toy remote control, characterized in that: The device includes a housing, a circuit board, at least one light-emitting element, at least one light-transmitting element, and several control keys. The light-transmitting element is installed inside the housing. The housing has exposure holes corresponding to the light-transmitting elements, and the exposure holes connect the inside and outside of the housing. A portion of the light-transmitting element extends into the exposure hole, and the portion of the light-transmitting element extending into the exposure hole is the exposure area. The circuit board is installed inside the housing and integrates several control elements. Each control key corresponds to at least one control element. One end of the control key abuts against a control element, and the other end of the control key extends outside the housing. Part or all of the control key passes through the exposure area, and the control key is in a limiting fit with the housing or the exposure area. The housing and the control keys passing through the exposure area are both made of opaque material. The light-emitting element is disposed inside the housing and is connected to the circuit board.

2. The toy remote control according to claim 1, characterized in that: The light-emitting element is integrated on the circuit board, and each of the light-transmitting elements corresponds to at least one light-emitting element.

3. The toy remote control according to claim 1, characterized in that: Some or all of the light-transmitting components are integrated into one piece.

4. The toy remote control according to claim 1, characterized in that: Replacement components are provided on some or all of the exposure areas. The replacement components are detachably connected to the housing or light-transmitting components. A first mounting hole is provided in the exposure area. The replacement component extends partially into the first mounting hole. The portion of the replacement component extending into the first mounting hole is the mounting area. The mounting area is a closed area. Alternatively, at least one second mounting hole for adapting control keys is provided in the mounting area. The corresponding control keys extend to the outside of the housing through the second mounting hole. The replacement components are provided separately, or some or all of the replacement components are connected as one piece.

5. The toy remote control according to claim 1, characterized in that: The housing has a one-way opening mounting cavity, in which the circuit board is mounted. The opening of the mounting cavity is provided with a waterproof pad and a pressure pad frame. The waterproof pad covers the opening of the mounting cavity, and the pressure pad frame is detachably connected to the housing. The pressure pad frame cooperates with the opening of the mounting cavity to press the outer edge of the waterproof pad.

6. The toy remote control according to claim 5, characterized in that: The outer edge of the waterproof pad is provided with a first sealing ring and a second sealing ring. The inner ring of the first sealing ring is adapted to the outer wall of the cavity opening of the mounting cavity. The second sealing ring is parallel to the first sealing ring and spaced apart from it. The second sealing ring is placed in the first sealing ring. The outer ring of the second sealing ring is adapted to the mounting cavity. The cavity opening of the mounting cavity is inserted into the gap between the first sealing ring and the second sealing ring. The outer edge of the pressure pad frame is provided with a baffle that is adapted to the outer ring of the first sealing ring.

7. The toy remote control according to claim 5, characterized in that: The waterproof pad is provided with an arched portion that corresponds to and is adapted to the control element, and the control element is placed in the arched portion.

8. The toy remote control according to claim 5, characterized in that: The housing is also provided with a cover and a one-way opening battery compartment. The cover is sealed to the opening of the battery compartment, and the battery compartment is in communication with the mounting cavity.

9. The toy remote control according to claim 1, characterized in that: It also includes battery electrodes for connecting the circuit board and the battery. The circuit board has a contact portion for conductive connection with the battery electrodes. The housing has a connecting post corresponding to each battery electrode, and the connecting post abuts against the circuit board. The battery electrodes are threadedly connected to the connecting post by screws, and the battery electrodes abut against the contact portion.

10. The toy remote control according to claim 1, characterized in that: The housing includes an upper shell and a lower shell, which are inserted into each other and locked by screws. The upper shell and the lower shell cooperate to form the housing body. A handle is provided on each side of the housing body. The handle includes an upper handle and a lower handle. The upper handle and the lower handle are connected by screws and are engaged with the housing body.

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