Vehicle-mounted sound equipment and vehicle

Abstract

According to the vehicle-mounted sound equipment and the vehicle, the pushing assembly is arranged in the vehicle-mounted sound equipment, and when the vehicle-mounted sound equipment has the risk of being impacted or extruded, the pushing assembly is used for pushing the sound equipment body to move, so that a battery in the sound equipment body is far away from the mounting space of the vehicle; the inner wall of the installation space is prevented from directly impacting or extruding the sound equipment body, and then the sound equipment body impacts or extrudes the battery, so that impact force possibly brought by impacting or extruding can be relieved through self movement of the sound equipment body, and the risk that the battery in the sound equipment body leaks liquid or is on fire is reduced. And therefore, the use safety of the vehicle-mounted sound equipment is improved.

Description

Technical Field

[0001] The present application relates to the field of electronic technology, and in particular to a vehicle-mounted audio system and a vehicle. Background Art

[0002] With the development of vehicle technology and the improvement of people's living standards, vehicles are usually equipped with car audio to improve the vehicle experience. However, there is a risk of collision during vehicle driving. In the event of a collision, the battery in the car audio may be squeezed or hit, resulting in battery leakage or fire. Summary of the invention

[0003] The embodiments of the present application provide a vehicle audio system and a vehicle, which improve the safety of the vehicle audio system, so as to at least partially solve the above-mentioned technical problems.

[0004] In order to achieve the above-mentioned object, according to a first aspect of the present application, a vehicle audio system is provided, comprising:

[0005] An audio body is formed with a receiving cavity, at least a portion of the audio body is adapted to be disposed in an installation space of a vehicle;

[0006] A battery, located in the accommodating cavity;

[0007] A pushing component, at least part of which is movably connected to the audio body, and the pushing component is used to push the audio body to move so that the battery is away from the installation space.

[0008] Optionally, the pushing assembly includes a pushing member, the pushing member is at least partially located in the accommodating cavity, and the pushing member is movably connected to the audio body to push the audio body to move.

[0009] Optionally, the vehicle includes a box, the box forms the installation space, and the pushing member is used to interact with the box to drive the audio body to move relative to the box.

[0010] Optionally, a through hole is provided on the audio body, and the pushing member has a first position and a second position. When the pushing member moves from the first position to the second position, the pushing member at least partially extends out of the accommodating cavity through the through hole and interacts with the box to drive the audio body to move relative to the box.

[0011] Optionally, the pushing member includes a transmission part and a pushing part, the transmission part is located on one side of the battery, the transmission part is movably connected to the audio body, and the pushing part is connected to the transmission part, and when the second protective member moves from the first position to the second position, the transmission part drives the pushing part to at least partially extend out of the accommodating cavity through the through hole and interact with the box body.

[0012] Optionally, the material of the transmission part includes metal material.

[0013] Optionally, the box body is provided with an opening, and the pushing member has a first position and a second position, and when the pushing member moves from the first position to the second position, the pushing member is used to drive the audio body to move relative to the box body and partially extend out of the opening.

[0014] Optionally, the first driving member includes a first gear, the pushing member is provided with a first rack, and the first driving member and the pushing member are meshed with the first rack through the first gear.

[0015] Optionally, the pushing assembly further includes a first driving member, the first driving member is connected to the audio body, the first driving member is connected to the pushing member, and the first driving member is used to drive the pushing member to move, thereby driving the audio body to move.

[0016] Optionally, a first slide rail is provided on the inner surface of the box, and a second slide rail is provided on the outer surface of the audio body at a position corresponding to the first slide rail, and the second slide rail is used to cooperate with the first slide rail to enable the audio body to be slidably connected to the box.

[0017] Optionally, the vehicle audio system further includes a protection component, the protection component is located in the accommodating cavity, and the protection component is used to be arranged on at least one side of the battery to protect the battery.

[0018] Optionally, the protection assembly includes a first protection member, the first protection member is located in the accommodating cavity, the first protection member is located on one side of the battery, and the first protection member is connected to a side wall of the audio body.

[0019] Optionally, the pushing member is slidably connected to the first protective member.

[0020] Optionally, the first protective member extends along a first direction, the pushing member extends along a second direction, and the second direction forms an angle with the first direction.

[0021] Optionally, the pushing member is located on one side of the battery along a third direction, and the third direction forms an angle with the first direction and the second direction.

[0022] Optionally, the protection assembly further includes a second protection member, the second protection member is located in the accommodating cavity, and the second protection member is movably connected to the first protection member so that the second protection member moves to one side of the battery.

[0023] Optionally, the second protective member has a third position and a fourth position; when the second protective member is located at the third position, the second protective member is connected to one of the side walls of the audio body; when the second protective member is located at the fourth position, the second protective member is located on one side of the battery and connected to the other side wall of the audio body.

[0024] Optionally, a side wall of the audio body to which the second protective member is connected is different from a side wall of the audio body to which the first protective member is connected.

[0025] Optionally, the second guarding member is connected to the first guarding member by sliding or rotation.

[0026] Optionally, the first protective member extends along a first direction, the second protective member extends along a third direction, and the first direction forms an angle with the third direction.

[0027] Optionally, the second protective member is located on one side of the battery along a second direction, and the second direction forms an angle with the first direction and the third direction.

[0028] Optionally, the protection assembly further includes a second protection member, which is located on one side of the battery and connected to two opposite side walls of the audio body.

[0029] Optionally, the material of the first protective member includes metal material; the material of the second protective member includes metal material.

[0030] Optionally, the vehicle audio system further includes a second driving member, the second driving member is connected to the second protective member, and the second driving member is used to drive the second protective member to move relative to the first protective member so that the second protective member moves to one side of the battery.

[0031] Optionally, the second driving member includes a second gear, the second protecting member is provided with a second rack, and the second driving member and the second protecting member are meshed with the second rack via the second gear.

[0032] According to a second aspect of the present application, a vehicle is provided, the vehicle being provided with an installation space, the vehicle comprising the vehicle audio system as described above, at least a portion of the vehicle audio system being suitable for being arranged in the installation space of the vehicle.

[0033] Optionally, the vehicle is provided with a luggage compartment, and the luggage compartment forms the installation space.

[0034] Optionally, the vehicle also includes a monitoring module, which is connected to the vehicle audio system, and is used to monitor risk signals and transmit control signals to the vehicle audio system based on the risk signals. The vehicle audio system is used to receive the control signals and control a pushing component in the vehicle audio system to push the audio body to move based on the control signals, so as to keep the battery in the vehicle audio system away from the installation space of the vehicle.

[0035] Optionally, the vehicle audio system is also used to receive the control signal, and control the protective component in the vehicle audio system to at least partially move relative to the audio body according to the control signal, so that the protective component is at least partially located on at least one side of the battery to protect the battery in the vehicle audio system.

[0036] According to a second aspect of the present application, a vehicle is provided, wherein the vehicle is provided with an installation space, and the vehicle comprises:

[0037] A car audio system, the car audio system comprising a battery;

[0038] The pushing component is used for pushing the vehicle audio system to move so as to move the battery away from the installation space.

[0039] Optionally, the pushing assembly is at least partially disposed within the installation space.

[0040] Optionally, the vehicle includes a box body, the box body forms the installation space, and the pushing assembly is connected to the box body.

[0041] Optionally, the pushing component includes an elastic member, and the elastic member is used to push the vehicle audio system to move so that the battery is away from the installation space.

[0042] In the vehicle audio system of the embodiment of the present application, a pushing component is provided in the vehicle audio system. When the vehicle audio system is at risk of being hit or squeezed, the pushing component is used to push the audio body to move so that the battery in the audio body is away from the installation space of the vehicle, so as to avoid the inner wall of the installation space directly hitting or squeezing the audio body, and the audio body then hitting or squeezing the battery. This enables the impact force that may be caused by the collision or squeezing to be alleviated by the movement of the audio body itself, thereby reducing the risk of leakage or fire of the battery inside the audio body, thereby improving the safety of the vehicle audio system.

[0043] Other features and advantages of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0045] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings, wherein the same figure numbers represent the same parts in the following description.

[0046] Figure 1 It is a three-dimensional structural schematic diagram of a car audio system provided by an embodiment of the present application when installed in a box;

[0047] Figure 2 It is a schematic diagram of the internal structure of a car audio system provided by an embodiment of the present application when installed in a box;

[0048] Figure 3 is a side sectional view of a car audio system provided by an embodiment of the present application when installed in a box;

[0049] Figure 4 is an isometric cross-sectional view of a vehicle audio system provided by an embodiment of the present application when installed in a box;

[0050] Figure 5 It is a schematic diagram of the internal structure of a driving component and a protective component in a vehicle audio system provided by an embodiment of the present application when they are in action;

[0051] Figure 6 It is a side cross-sectional view of a driving component and a protective component in a vehicle audio system provided by an embodiment of the present application when they are in action;

[0052] Figure 7 is a schematic diagram of a three-dimensional structure of a vehicle provided in an embodiment of the present application;

[0053] Figure 8 This is a schematic diagram of the installation position of a vehicle audio system in a vehicle provided by an embodiment of the present application;

[0054] Fig. 9 is a schematic diagram of a vehicle audio system provided by an embodiment of the present application when its position in a vehicle moves;

[0055] Fig.10 This is a working logic diagram of vehicle audio anti-collision provided by an embodiment of the present application.

[0056] Description of reference numerals:

[0057] 1. Car audio; 11. Audio body; 111. Accommodation cavity; 112. Through hole; 113. Second slide rail; 12. Battery; 13. Protective assembly; 131. First protective member; 132. Second protective member; 1321. Second rack; 14. Second driving member; 141. Second gear; 15. Pushing assembly; 151. Pushing member; 1511. Transmission part; 1512. Pushing part; 1513. First rack; 152. First driving member; 1521. First gear; X, first direction; Y, second direction; Z, third direction;

[0058] 2. Vehicle; 21. Box body; 211. Opening; 212. First slide rail; 22. Installation space; 23. Luggage compartment. DETAILED DESCRIPTION

[0059] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0060] This application provides a car audio system. Figures 1 to 4 The vehicle audio system 1 comprises an audio body 11, which is formed with a receiving cavity 111. The audio body 11 is the main structure of the vehicle audio system 1, and the receiving cavity 111 is provided with main components of the vehicle audio system 1. A horn is provided on the surface of the audio body 11 to facilitate the transmission of sound during the use of the vehicle audio system 1.

[0061] When the vehicle audio system 1 is installed in the vehicle 2, at least part of the audio body 11 is suitable for being arranged in the installation space 22 of the vehicle 2. The installation space 22 of the vehicle 2 refers to an area in the vehicle 2 for installing the vehicle audio system 1, for example, a cavity can be arranged at a side position of the luggage compartment of the vehicle 2, specifically, it can be arranged between the rear vertical beam structure and the rear wheel housing.

[0062] It should be noted that the specific position of the installation space 22 of the vehicle 2 can be selected and adjusted according to the setting requirements of the vehicle audio system 1, and no special restrictions are made here.

[0063] The vehicle audio system 1 includes a battery 12, which is located in the accommodating cavity 111. The battery 12 is used as a power source for the vehicle audio system 1 to ensure the normal use of the vehicle audio system 1. When the vehicle audio system 1 is used in a dynamic scene such as a vehicle driving, the vehicle audio system 1 is at risk of being hit or squeezed during use, so that the battery 12 may leak or catch fire, thereby affecting the safe use of the vehicle audio system 1.

[0064] The vehicle audio system 1 includes a pushing component 15, at least part of which is movably connected to the audio body 11, and the pushing component 15 is used to push the audio body 11 to move so that the battery 12 is away from the installation space 22 of the vehicle 2. That is, when the vehicle audio system 1 is at risk of being hit or squeezed, the pushing component 15 is used to move the audio body 11 away from the installation space 22 of the vehicle 2 to avoid the inner wall of the installation space 22 directly hitting or squeezing the audio body 11, and the audio body 11 then hits or squeezes the battery 12, so that the impact force that may be caused by the collision or squeezing can be alleviated by the movement of the audio body 11 itself, reducing the risk of leakage or fire of the battery 12 inside the audio body 11, thereby improving the safety of the vehicle audio system 1.

[0065] In some embodiments, the pushing assembly 15 includes a pushing member 151, the pushing member 151 is at least partially located in the accommodating cavity 111, and the pushing member 151 is movably connected to the audio body 11 to push the audio body 11 to move. That is, the pushing assembly 15 drives the movement of the audio body 11 through the movement of the pushing member 151, and the pushing member 151 is at least partially located in the accommodating cavity 111, which can reduce the additional space occupied by the pushing assembly 15, thereby helping to reduce the overall space occupied by the vehicle audio 1.

[0066] In some embodiments, the vehicle 2 includes a box 21, and the box 21 forms an installation space 22, that is, at least part of the audio body 11 is suitable for being arranged in the box 21, and the pusher 151 is used to interact with the box 21 to drive the audio body 11 to move relative to the box 21. Among them, the box 21 can be used as a protective shell of the audio body 11, and it is also convenient for the installation of the vehicle audio 1 in the vehicle 2 and other usage scenarios, that is, when the vehicle audio 1 is at risk of being hit or squeezed, the box 21 remains stationary, and the pusher 151 interacts with the box 21, such as the pusher 151 hits or squeezes the box 21, and the reaction force generated by the box 21 is applied to the pusher 151, so that the pusher 151 drives the audio body 11 to move relative to the box 21 as a whole, so as to reduce the risk of the vehicle audio 1 directly acting on the audio body 11 when it is hit or squeezed by the outside, thereby reducing the risk of leakage or fire of the battery 12.

[0067] Among them, see Figure 4 and Figure 5 A through hole 112 is provided on the audio body 11, and the pushing member 151 has a first position and a second position. The first position refers to the position of the pushing member 151 when the vehicle audio 1 is in a normal working state, and the second position refers to the position of the pushing member 151 when the vehicle audio 1 is in a protection state.

[0068] When the pusher 151 moves from the first position to the second position, the pusher 151 at least partially extends out of the accommodating cavity 111 through the through hole 112, and interacts with the box 21 to drive the audio body 11 to move relative to the box 21. That is, when the pusher 151 is located at the first position, the pusher 151 can be completely located in the accommodating cavity 111 of the audio body 11, so that the audio body 11 can be closely abutted against the box 21, thereby reducing the overall space occupied by the vehicle audio 1. When the pusher 151 switches to the second position, the pusher 151 will abut against the box 21 through the through hole 112 on the audio body 11 and squeeze the box 21, while the box 21 is fixedly installed, and the reaction force generated causes the pusher 151 to drive the entire audio body 11 to move relative to the box 21, so as to mitigate the external impact force directly borne by the audio body 11, thereby reducing the risk of leakage or fire of the battery 12.

[0069] The pusher 151 includes a transmission part 1511 and a pusher 1512. The transmission part 1511 is located on one side of the battery 12, and is movably connected to the audio body 11, and the pusher 1512 is connected to the transmission part 1511. That is, the transmission part 1511 itself can serve as a protective structure on one side of the battery 12. When the vehicle audio system 1 is hit or squeezed, the force generated can partially act on the transmission part 1511 to protect the battery 12; at the same time, the transmission part 1511 can also play a driving role relative to the pusher 1512 to drive the pusher 1512 to move.

[0070] When the pushing member 151 moves from the first position to the second position, the transmission part 1511 drives the pushing part 1512 to at least partially extend out of the accommodating cavity 111 through the through hole 112, and interacts with the box body 21 to drive the audio body 11 to move relative to the box body 21. That is, when the pushing member 151 switches to the second position, the transmission part 1511 drives the pushing part 1512 to abut against the box body 21 through the through hole 112 and squeeze the box body 21, so that the audio body 11 moves relative to the box body 21. At the same time, the transmission part 1511 itself moves to one side of the battery 12 to protect the battery 12 on this side. That is to say, the pushing member 151 as a whole can play a double protection role to further mitigate the external impact force directly borne by the audio body 11 and reduce the risk of battery 12 leakage or fire.

[0071] The material of the transmission part 1511 includes metal material, such as aluminum. Specifically, the material of the transmission part 1511 can be 6061 aluminum alloy, which has good formability, weldability, machinability and good strength, so that the transmission part 1511 can play a good protective role.

[0072] It should be noted that the specific material of the transmission part 1511 can be selected and adjusted according to actual use requirements, and there is no special limitation here.

[0073] It should be noted that the pushing portion 1512 in the embodiment of the present application can be a round plastic push head, or a push head made of other materials or shapes. For example, the shape of the pushing portion 1512 can be square, round, cylindrical or triangular, etc., and there is no special limitation here.

[0074] In some embodiments, the box 21 is provided with an opening 211, and the pusher 151 has a first position and a second position. When the pusher 151 moves from the first position to the second position, the pusher 151 is used to drive the audio body 11 to move relative to the box 21 and partially extend out of the opening 211. That is, the box 21 is a one-side opening structure to facilitate the installation of the audio body 11 and the box 21, and the audio body 11 is provided with a bell mouth, and the bell mouth is arranged on the side of the audio body 11 facing the opening 211 of the box 21, which is conducive to the conduction of sound during the use of the vehicle audio 1.

[0075] In addition, the box 21 is designed as a structure with an opening on one side, which can ensure that the pushing member 151 has a sufficient moving distance when driving the audio body 11 to move relative to the box 21, thereby preventing the audio body 11 from directly hitting the side wall of the box 21 during movement, and at the same time can also reduce the size design of the box 21, thereby reducing the overall space occupied by the car audio 1 during normal use, which helps to flexibly install the car audio 1 in different usage scenarios.

[0076] In some embodiments, the pushing assembly 15 further includes a first driving member 152, the first driving member 152 is connected to the audio body 11, the first driving member 152 is connected to the pushing member 151, and the first driving member 152 is used to drive the pushing member 151 to move, so as to drive the audio body 11 to move. That is, the first driving member 152 is used to drive the pushing member 151 to move between the first position and the second position. By using the first driving member 152 to drive the pushing member 151, it is helpful to quickly switch the pushing member 151 between the first position and the second position, so as to achieve a quick response of the vehicle audio 1 to the impact risk.

[0077] Among them, the first driving member 152 includes a first gear 1521, and a first rack 1513 is arranged on the pushing member 151. The first driving member 152 and the pushing member 151 are transmitted through the mutual engagement of the first gear 1521 and the first rack 1513. The movement direction of the pushing member 151 can be controlled by controlling the rotation direction of the first driving member 152.

[0078] It should be noted that, in addition to the gear rack method, the first driving member 152 and the pushing member 151 can also use other transmission methods such as belts or chains, and there is no special limitation here.

[0079] In addition, in addition to the above-mentioned pushing method, the pushing component 15 can also be directly set in the box 21 and set outside the speaker body 11, and the pushing component 15 can directly act on the speaker body 11 to push the speaker body 11 out. Of course, the pushing component 15 can also be set in other ways, and its specific structure and setting method can be selected and adjusted according to actual use requirements, as long as it is ensured that the pushing component 15 can smoothly push the speaker body 11 out, and no special restrictions are made here.

[0080] It should be noted that the first driving member 152 can be a motor, and the speed and power of the first driving member 152 are adjustable. When the vehicle audio system 1 is in normal working condition, if the audio body 11 needs to be taken out, the pushing component 15 can be controlled by a button set in the vehicle audio system 1 to slowly push the audio body 11 out a certain distance to facilitate the removal of the audio body 11.

[0081] In some embodiments, a first slide rail 212 is provided on the inner surface of the box 21, and a second slide rail 113 is provided on the outer surface of the audio body 11 at a position corresponding to the first slide rail 212, and the second slide rail 113 is used to cooperate with the first slide rail 212 so that the audio body 11 is slidably connected to the box 21. By providing a slide rail between the box 21 and the audio body 11 to cooperate with each other, it is helpful to guide the sliding of the audio body 11, and avoid the problem of the audio body 11 being stuck due to deviation during the sliding process relative to the box 21, thereby ensuring that when the car audio 1 is at risk of collision or extrusion, the audio body 11 can slide out smoothly, reduce the risk of battery 12 leakage or fire, and improve the safety of the car audio 1.

[0082] Among them, the first slide rail 212 and the second slide rail 113 can adopt a method of matching protrusions and grooves, that is, a protrusion is set on the inner surface of the box 21, and a groove is set on the outer surface of the audio body 11 accordingly, or a groove is set on the inner surface of the box 21, and a protrusion is set on the outer surface of the audio body 11 accordingly; or, a method of matching pulleys and slide rails can also be adopted, and it is only necessary to ensure the smoothness of the sliding of the audio body 11 relative to the box 21, and there is no special restriction here.

[0083] Please note that Figure 5 and Figure 6When the pushing member 151 switches from the first position to the second position, after the audio body 11 slides relative to the box body 21, there will be a distance between the pushing member 151 and the action surface interacting with the box body 21. This is because when the first driving member 152 drives the pushing member 151 to move, the pushing member 151 will quickly hit the inner wall of the box body 21, and the pushing member 151 will drive the audio body 11 to slide relative to the box body 21 under the action of the reverse force applied by the box body 21, and will continue to slide for a distance due to inertia during the sliding process, so that there is also a certain distance between the pushing member 151 and the box body 21. This sliding process also helps to further alleviate the external impact force directly borne by the audio body 11, and reduce the risk of battery 12 leakage or fire.

[0084] In some embodiments, the vehicle audio system 1 further includes a protection component 13, which is located in the accommodating cavity 111 and is used to be arranged on at least one side of the battery 12 to protect the battery 12. That is, by arranging the protection component 13 on at least one side of the battery 12, when the vehicle audio system 1 is impacted or squeezed, the force generated can at least partially act on the protection component 13 located on one side of the battery 12, so that the protection component 13 can play a certain protective role on the battery 12, so as to reduce the risk of leakage or fire of the battery 12 due to impact or squeezing during the use of the vehicle audio system 1, thereby improving the use safety of the vehicle audio system 1.

[0085] In some embodiments, the protective assembly 13 includes a first protective member 131, which is located in the accommodating cavity 111, located on one side of the battery 12, and connected to the side wall of the audio body 11, that is, when the vehicle audio 1 is hit or squeezed, the force generated can partially act on the first protective member 131 located on one side of the battery 12, so that the first protective member 131 can play a certain protective role on the battery 12. The protective assembly 13 as a whole can be connected to the audio body 11 through the first protective member 131, and the first protective member 131 itself can also play a certain supporting role on the audio body 11 to ensure the structural strength of the audio body 11.

[0086] The first protective member 131 may be connected to one of the side walls of the speaker body 11, or may be connected to two opposite side walls of the speaker body 11, so as to further improve the structural strength of the speaker body 11. The specific connection method between the first protective member 131 and the speaker body 11 can be designed and adjusted according to actual use requirements, and is not particularly limited here.

[0087] In some embodiments, the pushing member 151 is slidably connected to the first protective member 131, that is, the pushing member 151 can slide relative to the first protective member 131 along its own extension direction, such as the pushing member 151 can slide in the front and rear directions of the vehicle audio system 1. When the pushing member 151 is in the first position, the pushing member 151 is entirely located inside the audio body 11 to reduce the overall space occupied by the vehicle audio system 1. When the pushing member 151 is in the second position, the transmission part 1511 slides to one side of the battery 12 relative to the first protective member 131, and drives the pushing part 1512 to squeeze the box body 21, so that the audio body 11 moves relative to the box body 21 to achieve double protection for the battery 12.

[0088] The first protective member 131 extends along the first direction X, and the pushing member 151 extends along the second direction Y. The second direction Y forms an angle with the first direction X, that is, the pushing member 151 and the first protective member 131 are cross-arranged, so that the pushing member 151 can withstand the impact force or extrusion force from different directions together with the first protective member 131, so as to further reduce the risk of leakage or fire of the battery 12 and improve the safety of the vehicle audio 1.

[0089] In some examples, the pushing member 151 is located on one side of the battery 12 along the third direction Z, and the third direction Z forms an angle with the first direction X and the second direction Y, that is, when the pushing member 151 is located at the second position, the transmission part 1511 of the pushing member 151 can be cross-arranged with the first protective member 131 on one side of the battery 12 to improve the anti-impact or anti-extrusion ability of the transmission part 1511, thereby reducing the risk of leakage or fire of the battery 12.

[0090] In some embodiments, the protection assembly 13 further includes a second protection member 132, which is located in the accommodating cavity 111 and is movably connected to the first protection member 131 so that the second protection member 132 can move to one side of the battery 12. That is, the second protection member 132 can move relative to the first protection member 131. When the vehicle audio system 1 is at risk of being hit or squeezed, the second protection member 132 can move to one side of the battery 12 to protect the battery 12. The second protection member 132 is designed to be movable, so that the position design of the second protection member 132 in the accommodating cavity 111 of the audio body 11 is more flexible to meet different usage requirements.

[0091] Among them, see Figure 4 and Figure 5 The second protective member 132 has a third position and a fourth position. The third position refers to the position of the second protective member 132 when the vehicle audio system 1 is in a normal working state. The fourth position refers to the position of the second protective member 132 when the vehicle audio system 1 is in a protective state.

[0092] When the second protective member 132 is located at the third position, the second protective member 132 is connected to one of the side walls of the audio body 11. At this time, the second protective member 132 mainly plays a supporting role to improve the structural strength of the audio body 11 and ensure the structural stability of the vehicle audio 1 during normal use; when the second protective member 132 is located at the fourth position, the second protective member 132 is located on one side of the battery 12 and connected to the other side wall of the audio body 11. At this time, the second protective member 132 mainly plays a protective role. Setting the second protective member 132 to be connected to the other side wall helps to improve the second protective member 132's ability to resist impact or extrusion, thereby reducing the risk of leakage or fire of the battery 12.

[0093] In some examples, the side wall of the audio body 11 connected to the second protective member 132 is different from the side wall of the audio body 11 connected to the first protective member 131, that is, when the second protective member 132 is located at the third position, the second protective member 132 and the first protective member 131 can support different side walls of the audio body 11 to further ensure the structural stability of the vehicle audio 1 during normal use. When the second protective member 132 is located at the fourth position, the second protective member 132 and the first protective member 131 can be used to withstand impact or extrusion forces from different directions to further reduce the risk of leakage or fire of the battery 12 and improve the safety of the vehicle audio 1.

[0094] It should be noted that the second protective member 132 and the first protective member 131 in the embodiment of the present application can be connected by sliding or rotating. When the second protective member 132 is connected by sliding with the first protective member 131, the second protective member 132 can slide relative to the first protective member 131 along its own extension direction, such as the second protective member 132 can slide in the up and down directions of the vehicle audio 1, when the second protective member 132 is located in the third position, the second protective member 132 is connected to the top of the audio body 11 to support the audio body 11, when the second protective member 132 is located in the fourth position, the second protective member 132 is connected to the bottom of the audio body 11, and the battery 12 is also arranged at the bottom of the audio body 11 to protect the battery 12.

[0095] When the second protective member 132 is rotationally connected to the first protective member 131, the second protective member 132 can rotate within a plane formed together with the first protective member 131. One end of the second protective member 132 is rotationally connected to the first protective member 131, and the other end is used to rotate to connect to the top or bottom of the audio body 11 to achieve support for the audio body 11 or protection for the battery 12.

[0096] It should be noted that the second protective member 132 is configured to be switchable between the third position and the fourth position, so as to achieve different purposes under different working conditions and reduce the weight of the second protective member 132 , thereby reducing the overall production cost of the vehicle audio system 1 .

[0097] In some embodiments, the first protective member 131 extends along the first direction X, and the second protective member 132 extends along the third direction Z. The first direction X and the third direction Z form an angle, that is, the second protective member 132 and the first protective member 131 are arranged crosswise. This arrangement enables the second protective member 132 to support the audio body 11 in different directions together with the first protective member 131 when used to support the audio body 11, so as to further ensure the structural stability of the vehicle audio 1 during normal use. When the second protective member 132 is used to protect the battery 12, the second protective member 132 can withstand the impact force or extrusion force from different directions together with the first protective member 131, so as to further reduce the risk of leakage or fire of the battery 12 and improve the safety of the vehicle audio 1.

[0098] Among them, the second protective member 132 is located on one side of the battery 12 along the second direction Y, and the second direction Y forms an angle with the first direction X and the third direction Z, that is, the second protective member 132 and the first protective member 131 are cross-arranged on one side of the battery 12 to improve the anti-impact or anti-extrusion ability of the second protective member 132 and reduce the risk of leakage or fire of the battery 12.

[0099] In some embodiments, the protective component 13 also includes a second protective member 132, which is located on one side of the battery 12 and connected to two opposite side walls of the audio body 11, that is, the second protective member 132 is directly fixedly connected to the audio body 11, and while protecting the battery 12, it supports the audio body 11 together with the first protective member 131, so as to ensure the structural stability of the vehicle audio 1 during use while reducing the risk of leakage or fire of the battery 12.

[0100] The material of the first protective member 131 includes a metal material, and the material of the second protective member 132 includes a metal material, such as aluminum. Specifically, the material of the first protective member 131 and the second protective member 132 can be 6061 aluminum alloy, which has good formability, weldability, machinability and good strength, so that the first protective member 131 and the second protective member 132 can play a good protective role.

[0101] It should be noted that the specific materials of the first protective member 131 and the second protective member 132 can be selected and adjusted according to actual use requirements, and are not particularly limited here.

[0102] It should be noted that when the pushing member 151 is located at the second position and the second protective member 132 is located at the fourth position, the transmission part 1511 in the pushing member 151, the second protective member 132 and the first protective member 131 together constitute a three-way cross-arranged protective frame structure, and the battery 12 inside the audio body 11 is protected within the frame structure to prevent the battery 12 from being hit or squeezed from different directions during the use of the vehicle audio 1, thereby reducing the risk of leakage or fire of the battery 12 and improving the safety of the vehicle audio 1.

[0103] Among them, the transmission part 1511 in the pushing member 151, the second protective member 132 and the first protective member 131 can be arranged perpendicularly at 90° to each other, or can be arranged at other angles. It is only necessary to ensure that the battery 12 inside the audio body 11 can be protected within the frame structure formed by the three. No special restrictions are made here.

[0104] In some embodiments, the protection assembly 13 further includes a second driving member 14, which is connected to the second protection member 132, and is used to drive the second protection member 132 to move relative to the first protection member 131, so that the second protection member 132 moves to one side of the battery 12. By using the second driving member 14 to drive the second protection member 132, it is helpful to quickly switch the second protection member 132 between the third position and the fourth position, so as to achieve a quick response of the vehicle audio 1 to the impact risk.

[0105] Among them, the second driving member 14 includes a second gear 141, and a second rack 1321 is arranged on the second protective member 132. The second driving member 14 and the second protective member 132 are transmitted through the mutual engagement of the second gear 141 and the second rack 1321. The movement direction of the second protective member 132 can be controlled by controlling the rotation direction of the second driving member 14.

[0106] It should be noted that, in addition to the gear rack transmission, the second driving member 14 and the second protection member 132 can also adopt other transmission methods such as belts or chains, and there is no special limitation here.

[0107] In some embodiments, the second driving member 14 and the first driving member 152 can be the same driving member, that is, one driving member includes two gears, and racks are provided on the second protective member 132 and the pushing member 151, one gear is meshed with the rack on the second protective member 132, and the other gear is meshed with the rack on the pushing member 151, so as to realize the linkage drive of the second protective member 132 and the pushing member 151 by one driving member, thereby facilitating the rapid switching of the second protective member 132 and the pushing member 151 between the two positions, and realizing the rapid response of the vehicle audio 1 to the impact risk.

[0108] It should be noted that the driving member in the embodiment of the present application may be a motor, or hydraulic pressure or pneumatic pressure may be used as a power source, which is not specifically limited here.

[0109] An embodiment of the present application also provides a vehicle, which includes a vehicle audio system. The specific structure of the vehicle audio system refers to the above embodiment. Since the vehicle in the present application adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0110] See also Figures 7 to 9 , the vehicle 2 is provided with an installation space 22, the vehicle 2 includes a vehicle audio system 1, and at least part of the vehicle audio system 1 is suitable for being arranged in the installation space 22 of the vehicle 2. A luggage compartment 23 is provided in the vehicle 2, and the luggage compartment 23 forms the installation space 22. Among them, the vehicle audio system 1 can be installed at the side position of the luggage compartment 23, that is, the installation space 22 is formed at the side position of the luggage compartment 23. For example, the vehicle audio system 1 can be installed between the rear vertical beam structure and the rear wheel cover, and the horn on the vehicle audio system 1 faces the luggage compartment 23 to facilitate the conduction of sound during use. In other words, the front-to-back direction of the vehicle audio system 1 (the sliding direction of the audio system body 11 relative to the box body 21) tends to be perpendicular to the front-to-back direction of the vehicle 2. When the vehicle audio system 1 is at risk of being hit or squeezed, the audio system body 11 will slide toward one side of the luggage compartment 23 relative to the installation space 22.

[0111] In some embodiments, the vehicle 2 also includes a monitoring module, which is connected to the vehicle audio 1. The monitoring module is used to monitor risk signals and transmit control signals to the vehicle audio 1 according to the risk signals. The vehicle audio 1 is used to receive the control signals and control the pushing component 15 in the vehicle audio 1 to push the audio body 11 to move according to the control signals, so as to keep the battery 12 in the vehicle audio 1 away from the installation space 22 of the vehicle 2.

[0112] The monitoring module includes a camera, a vehicle-mounted radar and a vehicle-mounted ECU (Electronic Control Unit) arranged at the rear of the vehicle 2, and the risk signal includes that a vehicle 2 is approaching quickly from behind and there is a risk of collision.

[0113] See also Fig.10When the camera and the vehicle radar in the monitoring module detect that a vehicle 2 is approaching rapidly from behind and there is a risk of collision, a rear collision warning signal of the vehicle 2 will be generated, and the vehicle ECU will synchronize this signal to the vehicle audio 1. After receiving the signal, the vehicle audio 1 controls the pushing component 15 to push the audio body 11 to move relative to the installation space 22, so that the battery 12 in the vehicle audio 1 is away from the installation space 22 of the vehicle 2. That is, the first driving member 152 will drive the pushing member 151 to move rapidly toward the outside of the audio body 11, so that the pushing part 1512 of the pushing member 151 quickly acts with the inner wall of the installation space 22 to generate thrust, thereby driving the audio body 11 away from the installation space 22, and making the audio body 11 quickly move into the luggage compartment 23, reducing the risk of the audio body 11 being pinched by the rear vertical beam structure and the rear wheel cover, thereby reducing the electrical safety risk of battery 12 leakage or fire, and ensuring the safety of the vehicle audio 1.

[0114] At the same time, the vehicle audio system 1 is also used to receive the control signal, and according to the control signal, control the protective component 13 in the vehicle audio system 1 to at least partially move relative to the audio body 11, so that at least a portion of the protective component 13 is located at least on one side of the battery 12, so as to protect the battery 12 in the vehicle audio system 1. That is, after receiving the control signal, the vehicle audio system 1 controls the second driving member 14 to rotate, and the second driving member 14 drives the second protective member 132 to move toward the bottom of the audio body 11 and connect with the bottom of the audio body 11. At this time, the second protective member 132, the first protective member 131 and the push member 151 together form a three-way cross-arranged protective frame structure, and the battery 12 located inside the audio body 11 is protected within the frame structure to prevent the battery 12 from being hit or squeezed from different directions.

[0115] The embodiment of the present application further provides a vehicle, wherein the vehicle 2 is provided with an installation space 22, the vehicle 2 includes a vehicle audio system 1 and a pushing component 15, the vehicle audio system 1 includes a battery 12, and the pushing component 15 is used to push the vehicle audio system 1 to move so that the battery 12 is away from the installation space 22. That is, when the vehicle 2 is at risk of being hit or squeezed, the pushing component 15 is used to push the vehicle audio system 1 to move and move away from the installation space 22 of the vehicle 2, so as to prevent the inner wall of the installation space 22 from directly hitting or squeezing the vehicle audio system 1, so that the impact force that may be caused by the collision or squeezing can be alleviated by the movement of the vehicle audio system 1 itself, thereby reducing the risk of leakage or fire of the battery 12 inside the vehicle audio system 1, thereby improving the safety of the vehicle audio system 1.

[0116] In some embodiments, the pushing component 15 is at least partially disposed in the installation space 22 , that is, the pushing component 15 can be directly disposed on the vehicle 2 and located outside the vehicle audio system 1 . When the vehicle 2 is at risk of being hit or squeezed, the pushing component 15 directly pushes the vehicle audio system 1 to the installation space 22 away from the vehicle 2 .

[0117] In some embodiments, the vehicle 2 includes a box 21, the box 21 forms an installation space 22, and the pushing component 15 is connected to the box 21. That is, the pushing component 15 is directly disposed in the box 21 and connected to the inner wall of the box 21. When the vehicle 2 is at risk of being hit or squeezed, the pushing component 15 pushes the vehicle audio 1 to move relative to the box 21, and the vehicle audio 1 moves away from the installation space 22 of the vehicle 2, and the pushing component 15 remains in the installation space 22.

[0118] The pushing component 15 includes an elastic member, which is used to push the vehicle audio system 1 to move so that the battery 12 is away from the installation space 22. That is, when the vehicle audio system 1 is in a normal working position, the elastic member is in a compressed static state, and when the vehicle 2 is at risk of being hit or squeezed, the elastic member is released, and the vehicle audio system 1 is pushed to the installation space 22 away from the vehicle 2 under the action of the elastic force of the elastic member.

[0119] It should be noted that, in addition to using elastic members, the pushing component 15 may also use other pushing methods, which are not particularly limited here.

[0120] It should be noted that, when the risk is eliminated, the vehicle audio system 1 can be manually pressed back into the box 21 to continue to be used normally.

[0121] It should be noted that the vehicle 2 may be a fuel vehicle, a plug-in hybrid vehicle, a new energy vehicle, etc., and the present disclosure does not make any specific limitation on this.

[0122] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0123] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0124] The embodiments, implementation methods and related technical features of the present application can be combined and replaced with each other without conflict.

[0125] The above are only preferred embodiments of the present application and do not constitute any form of limitation to the present application. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present application without departing from the content of the technical solution of the present application are still within the scope of the technical solution of the present application.

Claims

1. A car audio system, characterized in that: include: An audio body (11) is formed with a receiving cavity (111), and at least a portion of the audio body (11) is suitable for being arranged in an installation space (22) of a vehicle (2); A battery (12) is located in the accommodating cavity (111); A pushing component (15), at least a portion of which is movably connected to the audio body (11), and the pushing component (15) is used to push the audio body (11) to move so that the battery (12) is away from the installation space (22).

2. The vehicle audio system according to claim 1, characterized in that: The pushing component (15) comprises a pushing member (151), wherein the pushing member (151) is at least partially located in the accommodating cavity (111), and the pushing member (151) is movably connected to the audio body (11) to push the audio body (11) to move.

3. The vehicle audio system according to claim 2, characterized in that: The vehicle (2) comprises a box (21), wherein the box (21) forms the installation space (22), and the pushing member (151) is used to interact with the box (21) to drive the audio body (11) to move relative to the box (21).

4. The vehicle audio system according to claim 3, characterized in that: The audio body (11) is provided with a through hole (112), and the pushing member (151) has a first position and a second position. When the pushing member (151) moves from the first position to the second position, the pushing member (151) at least partially extends out of the accommodating cavity (111) through the through hole (112) and interacts with the box (21) to drive the audio body (11) to move relative to the box (21).

5. The vehicle audio system according to claim 4, characterized in that: The pushing member (151) comprises a transmission part (1511) and a pushing part (1512); the transmission part (1511) is located on one side of the battery (12); the transmission part (1511) is movably connected to the audio body (11); the pushing part (1512) is connected to the transmission part (1511); when the pushing member (151) moves from the first position to the second position, the transmission part (1511) drives the pushing part (1512) to at least partially extend out of the accommodating cavity (111) through the through hole (112), and interact with the box body (21).

6. The vehicle audio system according to claim 5, characterized in that: The material of the transmission part (1511) includes metal material.

7. The vehicle audio system according to claim 3, characterized in that: The box body (21) is provided with an opening (211), and the pushing member (151) has a first position and a second position. When the pushing member (151) moves from the first position to the second position, the pushing member (151) is used to drive the audio body (11) to move relative to the box body (21) and partially extend out of the opening (211).

8. The vehicle audio system according to claim 2, characterized in that: The pushing assembly (15) further comprises a first driving member (152), wherein the first driving member (152) is connected to the audio body (11), and the first driving member (152) is connected to the pushing member (151), and the first driving member (152) is used to drive the pushing member (151) to move, thereby driving the audio body (11) to move.

9. The vehicle audio system according to claim 8, characterized in that: The first driving member (152) comprises a first gear (1521), and the pushing member (151) is provided with a first rack (1513), and the first driving member (152) and the pushing member (151) are meshed with the first rack (1513) via the first gear (1521).

10. The vehicle audio system according to claim 3, characterized in that: The inner surface of the box (21) is provided with a first slide rail (212), and the outer surface of the audio body (11) is provided with a second slide rail (113) at a position corresponding to the first slide rail (212), and the second slide rail (113) is used to cooperate with the first slide rail (212) so that the audio body (11) and the box (21) are slidably connected.

11. The vehicle audio system according to claim 2, characterized in that: The vehicle audio system (1) further comprises a protection component (13), wherein the protection component (13) is located in the accommodating cavity (111), and the protection component (13) is used to be arranged on at least one side of the battery (12) to protect the battery (12).

12. The vehicle audio system according to claim 11, characterized in that: The protection component (13) comprises a first protection member (131), the first protection member (131) is located in the accommodating cavity (111), the first protection member (131) is located on one side of the battery (12), and the first protection member (131) is connected to a side wall of the audio body (11).

13. The vehicle audio system according to claim 12, characterized in that: The pushing member (151) is slidably connected to the first protecting member (131).

14. The vehicle audio system according to claim 13, characterized in that: The first protection member (131) extends along a first direction (X), the pushing member (151) extends along a second direction (Y), and the second direction (Y) forms an angle with the first direction (X).

15. The vehicle audio system according to claim 14, characterized in that: The pushing member (151) is located on one side of the battery (12) along a third direction (Z), and the third direction (Z) forms an angle with the first direction (X) and the second direction (Y).

16. The vehicle audio system according to claim 12, characterized in that: The protection assembly (13) further comprises a second protection member (132), wherein the second protection member (132) is located in the accommodating cavity (111), and the second protection member (132) is movably connected to the first protection member (131) so that the second protection member (132) can move to one side of the battery (12).

17. The vehicle audio system according to claim 16, characterized in that: The second protective member (132) has a third position and a fourth position; when the second protective member (132) is located at the third position, the second protective member (132) is connected to one of the side walls of the audio body (11); when the second protective member (132) is located at the fourth position, the second protective member (132) is located on one side of the battery (12) and is connected to the other side wall of the audio body (11).

18. The vehicle audio system according to claim 17, characterized in that: The side wall of the sound body (11) to which the second protective piece (132) is connected is different from the side wall of the sound body (11) to which the first protective piece (131) is connected.

19. The vehicle audio system according to claim 16, characterized in that: The second protection member (132) is connected to the first protection member (131) in a sliding or rotational manner.

20. The vehicle audio system according to claim 16, characterized in that: The first protective member (131) extends along a first direction (X), and the second protective member (132) extends along a third direction (Z), and the first direction (X) and the third direction (Z) form an angle.

21. The vehicle audio system according to claim 20, characterized in that: The second protective member (132) is located on one side of the battery (12) along a second direction (Y), and the second direction (Y) forms an angle with the first direction (X) and the third direction (Z).

22. The vehicle audio system according to claim 11, characterized in that: The protection component (13) also includes a second protection member (132), wherein the second protection member (132) is located on one side of the battery (12) and is connected to two opposite side walls of the audio body (11).

23. The vehicle audio system according to any one of claims 16 to 21, characterized in that: The material of the first protective member (131) includes metal material; the material of the second protective member (132) includes metal material.

24. The vehicle audio system according to claim 16, characterized in that: The vehicle audio system (1) further comprises a second driving member (14), the second driving member (14) being connected to the second protective member (132), the second driving member (14) being used to drive the second protective member (132) to move relative to the first protective member (131), so that the second protective member (132) moves to one side of the battery (12).

25. The vehicle audio system according to claim 24, characterized in that: The second driving member (14) comprises a second gear (141), the second protection member (132) is provided with a second rack (1321), and the second driving member (14) and the second protection member (132) are meshed with the second rack (1321) via the second gear (141).

26. A vehicle, characterized in that: The vehicle (2) is provided with an installation space (22), and the vehicle (2) includes the vehicle audio (1) according to any one of claims 1 to 25, and at least a part of the vehicle audio (1) is suitable for being arranged in the installation space (22) of the vehicle (2).

27. The vehicle according to claim 26, characterized in that The vehicle (2) is provided with a luggage compartment (23), and the luggage compartment (23) forms the installation space (22).

28. The vehicle of claim 26, wherein: The vehicle (2) further comprises a monitoring module, the monitoring module being connected to the vehicle audio system (1), the monitoring module being used to monitor risk signals and transmit a control signal to the vehicle audio system (1) according to the risk signals, the vehicle audio system (1) being used to receive the control signal and control a pushing component (15) in the vehicle audio system (1) to push the audio system body (11) to move according to the control signal, so that a battery (12) in the vehicle audio system (1) is away from an installation space (22) of the vehicle (2).

29. The vehicle according to claim 28, characterized in that The vehicle audio system (1) is further configured to receive the control signal and, based on the control signal, control a protective component (13) in the vehicle audio system (1) to at least partially move relative to the audio system body (11), so that the protective component (13) is at least partially located on at least one side of the battery (12), thereby protecting the battery (12) in the vehicle audio system (1).

30. A vehicle, characterized in that: The vehicle (2) is provided with an installation space (22), and the vehicle (2) comprises: A vehicle audio system (1), the vehicle audio system (1) comprising a battery (12); A pushing component (15) is used to push the vehicle audio system (1) to move so that the battery (12) is away from the installation space (22).

31. The vehicle according to claim 30, characterized in that The pushing assembly (15) is at least partially disposed in the installation space (22).

32. The vehicle according to claim 31, characterized in that The vehicle (2) comprises a box (21), the box (21) forms the installation space (22), and the pushing assembly (15) is connected to the box (21).

33. A vehicle according to any one of claims 30 to 32, characterised in that The pushing component (15) comprises an elastic member, and the elastic member is used to push the vehicle audio system (1) to move so that the battery (12) is away from the installation space (22).

Images