Bionic robot dog

Abstract

The utility model provides a bionic robot dog, and relates to the technical field of robot dogs. The bionic robot dog comprises a robot dog body, a plurality of mechanical legs, a bionic dog head, a first loudspeaker module and a second loudspeaker module, and the mechanical legs are connected with the robot dog body and used for driving the bionic robot dog to walk; the bionic dog head is connected to the robot dog body, the bionic dog head comprises dog ear parts located on the two sides, and a plurality of sound outlet holes are formed in the dog ear parts on the two sides; the first loudspeaker module and the second loudspeaker module are arranged at the dog ears on the two sides in the bionic dog head respectively and correspond to the sound outlet holes in the corresponding dog ears, and the coverage range and the accuracy of the sound made by the bionic robot dog are improved.

Description

Technical Field

[0001] This disclosure relates to the field of robot dog technology, and more specifically, to a bionic robot dog. Background Technology

[0002] With the development of science and technology, robot dogs have been widely used, especially in search and rescue missions in disaster areas. They can quickly search and rescue target areas in disaster areas, greatly improving search and rescue efficiency and reducing the pressure on rescue personnel.

[0003] However, current robot dogs are limited by their performance, and their performance does not meet users' expectations. Therefore, there is a need to provide a robot dog with better performance.

[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this disclosure is to provide a bionic robot dog that improves the coverage and accuracy of the sounds emitted by the bionic robot dog.

[0006] According to one aspect of this disclosure, a bionic robotic dog is provided, the bionic robotic dog comprising:

[0007] The robot dog's body;

[0008] Multiple mechanical legs, which are connected to the robot dog's body, are used to drive the bionic robot dog to walk;

[0009] A bionic dog head is connected to the body of the robotic dog. The bionic dog head includes dog ears on both sides, and each dog ear on both sides is provided with multiple sound holes.

[0010] A first speaker module and a second speaker module are respectively disposed on both sides of the dog's ears inside the bionic dog head, and are correspondingly disposed with the sound outlets at the corresponding dog ears.

[0011] In one exemplary embodiment of this disclosure, the top of the bionic dog head is provided with a plurality of sound pickup holes;

[0012] The bionic robot dog further includes a microphone module, which is located at the top of the head inside the bionic dog's head and is configured corresponding to the sound pickup hole.

[0013] In one exemplary embodiment of this disclosure, the dog ears on both sides of the bionic dog head are provided with waterproof and breathable membranes covering the plurality of sound holes, and / or the top of the head is provided with waterproof and breathable membranes covering the plurality of sound pickup holes.

[0014] In one exemplary embodiment of this disclosure, at least a portion of the muzzle of the bionic dog head is a transparent structure;

[0015] The bionic robot dog further includes a camera module, which has a mouth and nose portion inside the bionic dog head, and the lens of the camera module is correspondingly arranged with the transparent structure.

[0016] In one exemplary embodiment of this disclosure, the camera module includes a visible light camera and / or an infrared camera.

[0017] In one exemplary embodiment of this disclosure, the visible light camera is a gimbal-stabilized camera.

[0018] In one exemplary embodiment of this disclosure, the mouth and nose portion and the main body of the bionic dog head are separate structures, and a waterproof pad is provided between the mouth and nose portion and the main body of the dog head.

[0019] In one exemplary embodiment of this disclosure, the bionic dog head has multiple heat dissipation holes on its throat neck.

[0020] The bionic robot dog also includes a cooling fan, which is located in the throat area inside the bionic dog's head and is corresponding to the heat dissipation holes.

[0021] In one exemplary embodiment of this disclosure, the bionic robot dog further includes:

[0022] A communication module is disposed inside the bionic dog head.

[0023] In one exemplary embodiment of this disclosure, the bionic robot dog further includes:

[0024] The drive assembly rotatably connects the bionic dog head to the robot dog body, allowing the bionic dog head to rotate relative to the robot dog body to any position in the rotational direction.

[0025] The bionic robot dog disclosed herein has a bionic dog head on its body and multiple mechanical legs connected to the bottom of the body. The bionic robot dog can walk by using these mechanical legs. Because it is a bionic design, the walking method of the bionic robot dog can be similar to that of a real dog, which can improve the flexibility of the bionic robot dog. Meanwhile, when the bionic robot dog needs to emit signals, it can output signals, such as sound information, through devices deployed on its head. Due to its bionic design, the head has ears on both sides, each with multiple sound holes. A first speaker module and a second speaker module can be respectively installed on each ear, with the first and second speaker modules aligned with the corresponding sound holes on the ears. This allows sound information to be output through the positions of the ears, improving the coverage and accuracy of the emitted sound. It also enhances the interactive experience and the robot's adaptability, enabling it to function better in various environments. For example, in search and rescue missions, the bionic robot dog can attract the attention of trapped individuals by playing different sound signals through the first and second speaker modules on its left and right ears, improving search and rescue efficiency and effectiveness.

[0026] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0027] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0028] Figure 1 This is a schematic diagram of a bionic robot dog provided in one embodiment of the present disclosure.

[0029] Figure 2 This is a schematic diagram of a bionic dog head provided for one embodiment of the present disclosure.

[0030] Figure 3 An exploded view of a bionic dog head provided for one embodiment of this disclosure.

[0031] Explanation of reference numerals in the attached figures:

[0032] 11. Robot dog body; 12. Mechanical legs; 121. Robot dog front legs; 122. Robot dog hind legs; 13. Bionic dog head; 131. Dog head body; 132. Dog ears; 1321. Left dog ear; 1322. Right dog ear; 1323. Sound outlet; 133. Top of head; 1331. Sound pickup hole; 1332. Cover plate; 134. Mouth and nose; 135. Throat and neck; 1350. Heat dissipation vents; 14. Robot dog tail;

[0033] 21. First speaker module; 22. Second speaker module;

[0034] 30. Microphone module; 310. Circuit board; 320. Mounting components;

[0035] 40. Waterproof and breathable membrane;

[0036] 50. Camera module; 510. Visible light camera; 520. Infrared camera; 530. Fixture;

[0037] 60. Waterproof mat;

[0038] 70. Cooling fan;

[0039] 80. Communication module;

[0040] 90. Drive assembly; 910. Drive motor; 920. First connector; 930. Connector; 940. Second connector. Detailed Implementation

[0041] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, they are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore their detailed description will be omitted.

[0042] Although relative terms such as "up" and "down" are used in this specification to describe the relative relationship of one component of an icon to another, these terms are used only for convenience, such as according to the orientation of the examples shown in the accompanying drawings. It is understood that if the device of the icon is flipped upside down, the component described as "up" will become the component described as "down." When a structure is "up" of another structure, it may mean that the structure is integrally formed on the other structure, or that the structure is "directly" mounted on the other structure, or that the structure is "indirectly" mounted on the other structure through another structure.

[0043] The terms “a,” “one,” “the,” “the,” and “at least one” are used to indicate the existence of one or more elements / components / etc.; the terms “including” and “having” are used to indicate an open-ended inclusion and to mean that there may be other elements / components / etc. in addition to the listed elements / components / etc.; the terms “first,” “second,” etc. are used only as markers and are not a limitation on the number of objects.

[0044] Traditional robotic dogs, in order to have audio and video functions, typically use a non-biomimetic dog head design, equipped with a single visible light camera without a pan-tilt head, a single speaker, and a single microphone. The robot head is not waterproof, and the dog's body must rotate along with it when the head rotates. This traditional design results in blurry images captured during robot dog movement, cannot be used in completely dark environments, and lacks waterproofing, thus preventing the robotic dog from being used and interacting in all weather conditions.

[0045] To address the aforementioned technical problems, embodiments of this disclosure provide a bionic robotic dog, such as... Figures 1-3 As shown, the bionic robot dog includes: a robot dog body 11, multiple mechanical legs 12, a bionic dog head 13, a first speaker module 21, and a second speaker module 22. The multiple mechanical legs 12 are connected to the robot dog body 11 and are used to drive the bionic robot dog to walk. The bionic dog head 13 is connected to the robot dog body 11 and includes dog ears 132 located on both sides. Each dog ear 132 on both sides is provided with multiple sound holes 1323. The first speaker module 21 and the second speaker module 22 are respectively located on both sides of the dog ears 132 in the bionic dog head 13 and are correspondingly arranged with the sound holes 1323 on the corresponding dog ears 132.

[0046] The bionic robot dog disclosed herein has a bionic dog head 13 on its body 11. Multiple mechanical legs 12 are connected to the lower part of the body 11, allowing the robot dog to walk. Due to its bionic design, the robot dog's walking style is similar to that of a real dog, enhancing its flexibility. Simultaneously, when the robot dog needs to emit a signal, it can output signals, such as sound information, through devices arranged on the bionic dog head 13. Because of its bionic design, the bionic dog head 13 has dog ears 132 located on both sides, each with multiple sound holes 1323. A first speaker module 21 and a second speaker module 22 can be respectively installed on the two dog ears 132 within the bionic dog head 13, with the first speaker module 21 and the second speaker module 22 corresponding to the sound holes on the corresponding dog ears 132. With the corresponding settings at positions 1323, sound information can be output through the positions of the dog ears 132 on both sides of the bionic head, thereby improving the coverage and accuracy of the sound. At the same time, it can enhance the interactive experience and the adaptability of the robot, enabling it to play a better role in various environments. For example, in search and rescue missions, the bionic robot dog can play different sound signals through the first speaker module 21 and the second speaker module 22 set at the dog ears 132 on both sides, so as to attract the attention of the trapped person, thereby improving the efficiency and effectiveness of the search and rescue.

[0047] Among them, such as Figure 1 As shown, the multiple mechanical legs 12 include front legs 121 and hind legs 122 of the robot dog. Two front legs 121 and two hind legs 122 can be provided for each robot dog, meaning the bionic robot dog can also be understood as a quadruped robot. A robot dog tail 14 can also be provided at the rear of the robot dog's body 11, achieving a high degree of realism in the bionic robot dog, making its appearance more similar to a real dog.

[0048] The first speaker module 21 and the second speaker module 22 may be of the same or different types. Under the control of the controller, the first speaker module 21 and the second speaker module 22 may emit sound signals simultaneously or one of them may emit sound signals. Under the control of the controller, the first speaker module 21 and the second speaker module 22 may emit sound signals of different types simultaneously. The volume of the sound signals emitted by the two may be the same or different.

[0049] The bionic dog head 13 features waterproof and breathable membranes covering multiple sound outlets 1322 on both sides of the dog ears 1322. Since the working environment of bionic robots is typically harsh, the sound outlets 1323 corresponding to the first speaker module 21 and the second speaker module 22 are at risk of water ingress. Covering the sound outlets 1323 with waterproof and breathable membranes prevents this risk, ensuring the reliability of the first speaker module 21, the second speaker module 22, and other functional components within the bionic dog head 13. Furthermore, the waterproof and breathable membranes prevent dust and foreign objects from entering the bionic dog head 13 through the sound outlets 1323, allowing the bionic robot to operate reliably in harsh weather conditions such as rain, humidity, and sandstorms.

[0050] The waterproof and breathable membrane on the sound outlet 1323 can be fixed to the shell of the bionic dog head 13 by adhesive bonding, which facilitates the assembly of the waterproof and breathable membrane. Of course, it can also be fixed by clamping, and this disclosure does not limit the fixing method.

[0051] The waterproof and breathable membrane on the sound outlet 1323 can be placed inside the shell of the bionic dog head 13 to prevent it from falling off or curling up after being scratched or subjected to other external forces, thus improving the reliability of the waterproof and breathable membrane's fixation. Of course, the waterproof and breathable membrane can also be placed on the outside of the shell of the bionic dog head 13, and this disclosure does not limit this.

[0052] The waterproof and breathable membrane on the sound outlet 1323 may be, for example, a polytetrafluoroethylene membrane (PTFE), a polyethylene film (PE), a polyurethane film (PU), or a polyester film (PET). This disclosure does not limit the specific material of the waterproof and breathable membrane. Any changes in the specific material of the waterproof and breathable membrane are within the protection scope of this disclosure.

[0053] The left dog ear 1321 and right dog ear 1322 each have a sound outlet 1323. The left and right dog ears 1321 and 1322 can be separate from the dog head body 131. A first speaker module 21 can be fixed to the left dog ear 1321, and a second speaker module 22 can be fixed to the right dog ear 1322. The left and right dog ears 1321 and 1322 can be detachably connected to the dog head body 131, for example, by being fastened together with threaded parts.

[0054] The first speaker module 21 is detachably connected to the left dog ear 1321, for example, by fastening it together with a threaded part; the second speaker module 22 is detachably connected to the right dog ear 1322, for example, by fastening it together with a threaded part.

[0055] The left dog-ear portion 1321 may be provided with a positioning structure to achieve the positioning and assembly of the first speaker module 21. The positioning structure may be a mounting groove that matches the shape and size of the first speaker module 21. The right dog-ear portion 1322 may also be provided with a positioning structure to achieve the positioning and assembly of the second speaker module 22. The positioning structure may be a mounting groove that matches the shape and size of the second speaker module 22.

[0056] In one embodiment, such as Figure 3 As shown, the bionic robot dog also includes a microphone module 30. The top 133 of the bionic dog head 13 is provided with multiple sound pickup holes 1331. The microphone module 30 is located at the top 133 of the bionic dog head 13 and is set in correspondence with the sound pickup holes 1331. That is, the microphone module 30 can collect voice through the sound pickup holes 1331.

[0057] By mounting the microphone module 30 on the top 133 of the bionic robot dog's head, the microphone module 30 is positioned relatively high. This reduces the impact of ground reflections and obstacles on the microphone module 30 during voice acquisition, resulting in more accurate sound source localization, suppression of noise interference, enhanced voice interaction experience, and support for multi-directional voice acquisition. This improves the intelligence level of the bionic robot dog, enabling it to better interact and collaborate with humans in complex environments.

[0058] The bionic dog head 13 features a waterproof and breathable membrane 40 covering multiple microphone holes 1331 on its top 133. Since the working environment of bionic robots is typically harsh, the microphone holes 1331 of the microphone module 30 are at risk of water ingress. Covering the microphone holes 1331 with the waterproof and breathable membrane 40 prevents this risk, ensuring the reliability of the microphone module 30 and other functional components within the bionic dog head 13. Furthermore, the waterproof and breathable membrane 40 prevents dust and foreign objects from entering the bionic dog head 13 through the microphone holes 1331, allowing the bionic robot to operate reliably in harsh weather conditions such as rain, humidity, and sandstorms.

[0059] The waterproof and breathable membrane 40 on the pickup hole 1331 can be fixed to the shell of the bionic dog head 13 by adhesive bonding, which facilitates the assembly of the waterproof and breathable membrane 40. Of course, it can also be fixed by clamping, and this disclosure does not limit the fixing method.

[0060] The waterproof and breathable membrane 40 on the pickup hole 1331 can be disposed on the inner side of the shell of the bionic dog head 13 to prevent it from falling off or curling up after being scratched or subjected to other external forces, thereby improving the reliability of the waterproof and breathable membrane 40. Of course, the waterproof and breathable membrane 40 on the pickup hole 1331 can also be disposed on the outer side of the shell of the bionic dog head 13, and this disclosure does not limit it in this way.

[0061] The waterproof and breathable membrane 40 on the pickup hole 1331 can be, for example, a polytetrafluoroethylene membrane (PTFE), a polyethylene film (PE), a polyurethane film (PU), or a polyester film (PET). This disclosure does not limit the specific material of the waterproof and breathable membrane 40. Any changes in the specific material of the waterproof and breathable membrane 40 are within the protection scope of this disclosure.

[0062] It is understandable that the waterproof and breathable membrane 40 on the pickup hole 1331 and the waterproof and breathable membrane on the sound outlet 1323 can be made of the same material and can be fixed in the same way, so as to improve production efficiency and reduce production costs.

[0063] Among them, such as Figure 3 As shown, the top of the head 133 can be a separate structure from the dog head body 131. A pickup hole 1331 is formed on the top of the head 133, and the microphone module 30 can be fixed on the top of the head 133.

[0064] The top of the head 133 is detachably connected to the dog head body 131, for example, by fastening it together with a threaded component. The microphone module 30 is detachably connected to the top of the head 133, for example, by fastening it together with a threaded component.

[0065] The microphone module 30 includes a mounting bracket 320 and a circuit board 310. The circuit board 310 can be fixed to the top of the head 133 by the mounting bracket 320. A microphone can be set on the circuit board 310 to realize sound acquisition.

[0066] Among them, such as Figure 3 As shown, the waterproof and breathable membrane 40 is located on the outside of the top of the head 133, and a cover plate 1332 is provided on the waterproof and breathable membrane 40 to cover it. The cover plate 1332 can be connected to the dog head body 131 by means of plug-in connection, threaded connection, adhesive connection, etc. A gap can be reserved between the cover plate 1332 and the dog head body 131 so that external sound can enter the pickup hole 1331 through the gap.

[0067] In one embodiment, such as Figure 3 As shown, the bionic robot dog also includes: a camera module 50, at least a portion of the mouth and nose portion 134 of the bionic dog head 13 is a transparent structure, the camera module 50 is provided with the mouth and nose portion 134 inside the bionic dog head 13, and the lens of the camera module 50 is correspondingly arranged with the transparent structure so that the lens of the camera module 50 can take pictures through the transparent structure at the mouth and nose portion 134.

[0068] By mounting the camera module 50 inside the muzzle 134 of the bionic dog head 13, with the muzzle 134 made of transparent material, the bionic dog head 13 achieves a high degree of realism. Not only does it more closely resemble a real dog in appearance, but it can also simulate the observation methods of a real dog to a certain extent, providing a more realistic perspective and experience. Furthermore, the bionic robot dog's design itself possesses a certain degree of concealment, and by mounting the camera module 50 inside the muzzle 134 of the bionic dog head 13, this concealment is further enhanced, making the bionic robot dog harder to detect when performing tasks, which is beneficial for covert observation and recording.

[0069] Among them, such as Figure 3 As shown, the camera module 50 includes a visible light camera 510 and / or an infrared camera 520. The visible light camera 510 can capture images of the bionic robot dog walking, while the infrared camera 520 can sense infrared light that is invisible to the human eye, thus enabling it to clearly capture target images in the dark or in adverse weather conditions.

[0070] The visible light camera 510 and the infrared camera 520 can be mounted on the fixing member 530, and then connected to the mouth and nose part 134 through the fixing member 530 to realize the fixed assembly of the visible light camera 510 and the infrared camera 520.

[0071] Among them, the visible light camera 510 can be a gimbal-stabilized camera. When the camera is mounted on the stabilized gimbal, the shaking generated by the bionic robot dog during walking or movement is calculated by the stabilization unit built into the gimbal camera and sent to the upper motor of the stabilized gimbal for position correction, thereby ensuring that the captured image is not affected by shaking.

[0072] Among them, such as Figure 3 As shown, the snout 134 and the main body 131 of the bionic dog head 13 are separate structures, with a waterproof gasket 60 between them. By making the snout 134 and the main body 131 separate structures, functional components such as the camera module 50 can be installed inside the main body 131 by opening the snout 134, facilitating the assembly and maintenance of these components. The waterproof gasket 60 between the snout 134 and the main body 131 improves the sealing at the connection point, preventing water, dust, and foreign objects from entering the bionic dog head 13 through the microphone hole 1331. This allows the bionic robot dog to operate reliably in harsh weather conditions such as rain, humidity, and sandstorms. The mouth and nose portion 134 is detachably connected to the dog head body 131, for example, by fastening them together with threaded parts.

[0073] Among them, such as Figure 3As shown, the waterproof pad 60 can be a rubber ring. The rubber ring has good deformation properties, which can improve the waterproofness between the muzzle 134 and the dog head body 131. At the same time, it also has a long service life and high reliability.

[0074] The mouth and nose section 134 can be made of fully transparent engineering materials to improve the light transmittance of the mouth and nose section 134, thereby improving the shooting effect of the camera module 50.

[0075] In one embodiment, such as Figure 3 As shown, the bionic robot dog also includes a drive assembly 90. The bionic dog head 13 and the robot dog body 11 are rotatably connected through the drive assembly 90. The drive assembly 90 drives the bionic dog head 13 to rotate to any position relative to the robot dog body 11 in the rotation direction.

[0076] Driven by the drive component 90, the bionic dog head 13 can rotate relative to the robot dog body 11 to any position in the rotation direction, meaning the robot dog head can rotate 360°. This allows the bionic dog head 13 to freely rotate while the robot dog body 11 is stationary, expanding its field of vision and enabling a more comprehensive observation of the surrounding environment. For example, in security monitoring scenarios, the bionic robot dog can remain stationary in a predetermined position and scan the surrounding area by rotating the bionic dog head 13 to promptly detect anomalies. Another example is when the bionic robot dog is deployed to earthquake-stricken areas for search and rescue missions. During the search and rescue process, the bionic robot dog needs to locate trapped individuals. Due to the complex environment of earthquake-stricken areas, trapped individuals may be hidden in some corner of the rubble. In this case, the bionic robot dog can remain stationary in a certain position and scan the surrounding area by rotating the bionic dog head 13. When a trapped individual is located, the bionic robot dog can immediately lock onto the target location and capture a clear image through the camera module 50 for rescuers to reference, enabling them to promptly locate and rescue the trapped individual.

[0077] Among them, such as Figure 3 As shown, the drive assembly 90 includes a drive motor 910, a first connector 920, a connector 930, and a second connector 940. The first connector 920 is fixedly connected to the robot dog's body, and the second connector 940 is fixedly connected to the bionic dog head 13. The stator of the drive motor 910 is fixedly connected to one of the first connector 920 and the second connector 940, and the rotor of the drive motor 910 is fixedly connected to the other of the first connector 920 and the second connector 940, so that the drive motor 910 drives the first connector 920 and the second connector 940 to rotate relative to each other, thereby realizing the rotation of the bionic dog head 13 relative to the robot dog's body 11. The bionic dog head 13 and the robot dog's body 11 can be electrically connected via the connector 930, for example, by using a battery inside the robot dog's body 11 to power the various functional devices inside the bionic dog head 13 and transmit signals.

[0078] In one embodiment, the bionic robot dog further includes a communication module 80, which is located within the bionic dog head 13. By setting up the communication module 80, the bionic robot dog can transmit information with a terminal. For example, if the bionic robot dog is dispatched to an earthquake-stricken area for search and rescue, upon discovering a trapped person, it can immediately lock onto the target location and capture a clear image using the camera module 50. This image is then transmitted to the terminal via the communication module 80 for rescue personnel to reference, enabling them to promptly locate and rescue the trapped person. Simultaneously, the communication module 80 can acquire sound information obtained by the bionic robot dog through the microphone module 30. The communication module 80 can also issue commands to the bionic robot dog to control it to perform preset actions and target tasks.

[0079] The communication module 80 may be, for example, at least one of a 4G communication module, a 5G communication module, a WIFI module, and a Bluetooth module.

[0080] The communication module 80 can be installed inside the bionic dog head 13 or inside the robot dog body 11 to form a sealed assembly.

[0081] In one embodiment, such as Figure 3 As shown, the cooling fan 70 is located at the throat 135 of the bionic dog head 13, where multiple heat dissipation holes 1350 are provided. The cooling fan 70 is positioned within the throat 135 of the bionic dog head 13 and corresponds to the heat dissipation holes 1350. The cooling fan 70 increases the airflow speed within the bionic dog head 13, enabling the exchange of heated air within the bionic dog head 13 with heated air in the external environment. This facilitates the exchange of heat between the bionic dog head 13 and the external environment, thereby cooling the bionic dog head 13 and maintaining its temperature within the normal operating range. This prevents overheating issues after prolonged operation and ensures the bionic dog can operate normally in high-temperature environments, improving its reliability.

[0082] The aforementioned waterproof and breathable membranes can also be installed on multiple heat dissipation holes 1350 to prevent external water from entering the bionic dog head 13. The waterproof and breathable membranes on the heat dissipation holes 1350 can be made of the same material as the waterproof and breathable membranes 40 on the pickup hole 1331 and the waterproof and breathable membranes on the sound outlet hole 1323, and can be fixed in the same way to improve production efficiency and reduce production costs.

[0083] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the appended claims.

Claims

1. A bionic dog robot, characterized in that, include: Robot dog body (11); Multiple mechanical legs (12) are connected to the robot dog body (11) and are used to drive the bionic robot dog to walk; Bionic dog head (13), the bionic dog head (13) is connected to the robot dog body (11), the bionic dog head (13) includes dog ears (132) located on both sides, and multiple sound holes (1323) are provided on both sides of the dog ears (132). The first speaker module (21) and the second speaker module (22) are respectively located on both sides of the dog ear portion (132) inside the bionic dog head (13), and are correspondingly arranged with the sound outlet (1323) at the corresponding dog ear portion (132).

2. The bio-inspired robot dog according to claim 1, characterized in that, The top (133) of the bionic dog head (13) is provided with multiple sound pickup holes (1331); The bionic robot dog also includes a microphone module (30), which is located at the top of the head (133) inside the bionic dog head (13) and is correspondingly arranged with the pickup hole (1331).

3. The bio-inspired robot dog according to claim 2, characterized in that, The bionic dog head (13) has a waterproof and breathable membrane (40) covering the multiple sound holes (1323) on both sides of the dog ears (132), and / or the top of the head (133) has a waterproof and breathable membrane (40) covering the multiple sound holes (1331).

4. The bio-inspired robot dog according to claim 1, characterized in that, At least a portion of the muzzle (134) of the bionic dog head (13) is transparent; The bionic robot dog further includes a camera module (50), which is provided with the mouth and nose (134) inside the bionic dog head (13), and the lens of the camera module (50) is correspondingly set with the transparent structure.

5. The bionic robotic dog according to claim 4, characterized in that, The camera module (50) includes: a visible light camera (510) and / or an infrared camera (520).

6. The bionic robot dog according to claim 5, characterized in that, The visible light camera (510) is a gimbal-stabilized camera.

7. The bionic robot dog according to claim 4, characterized in that, The mouth and nose part (134) and the main body (131) of the bionic dog head (13) are separate structures, and a waterproof pad (60) is provided between the mouth and nose part (134) and the main body (131).

8. The bionic robot dog according to claim 1, characterized in that, The bionic dog head (13) has multiple heat dissipation holes (1350) on its throat neck (135); The bionic robot dog also includes a cooling fan (70), which is located at the throat (135) inside the bionic dog head (13) and is correspondingly arranged with the heat dissipation hole (1350).

9. The bionic robot dog according to claim 1, characterized in that, The bionic robotic dog also includes: A communication module (80) is disposed inside the bionic dog head (13).

10. The bionic robot dog according to claim 1, characterized in that, The bionic robotic dog also includes: The drive assembly (90) rotatably connects the bionic dog head (13) and the robot dog body (11) through the drive assembly (90). The drive assembly (90) drives the bionic dog head (13) to rotate to any position relative to the robot dog body (11) in the rotation direction.

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