Shell and air outlet device

Abstract

The invention relates to the technical field of air outlet, and discloses a shell and an air outlet device, the shell is provided with a handle part, the handle part is provided with a sound inlet hole and / or a horn mouth, a voice module is installed in the shell, and the voice module corresponds to the sound inlet hole and the horn mouth. According to the shell and the arranged lifting handle part, a user can conveniently move the shell through the lifting handle part, the sound inlet hole and / or the horn mouth are / is arranged on the lifting handle part, the sound inlet hole and / or the horn mouth do not need to be additionally formed in other positions of the shell, the influence of the sound inlet hole and / or the horn mouth on the consistency of the whole machine can be reduced, and the overall attractiveness is ensured; and inlet air flow and outlet air flow of the shell are not interfered.

Description

Technical Field

[0001] The present invention relates to the technical field of air outlet, and in particular to a shell and an air outlet device. Background Art

[0002] When using an air outlet device (such as a cooling fan), it is not convenient to control it by remote control or directly pressing a button on the air outlet device. To further introduce intelligent voice control, it is necessary to open a sound inlet and a speaker on the shell of the air outlet device to receive user voice commands and diffuse the voice output by the voice module to the outside for the user to listen. The existing sound inlet and / or speaker settings destroy the appearance consistency of the air outlet device and affect the overall appearance of the air outlet device. Summary of the invention

[0003] In view of this, the present invention provides a shell and an air outlet device to solve the problem that the setting of the sound inlet hole and / or the bell mouth of the existing air outlet device destroys the appearance consistency of the air outlet device and affects the overall appearance.

[0004] A first aspect of the present invention provides a shell, the shell is provided with a handle, the handle is provided with a sound inlet hole and / or a bell mouth, a voice module is installed inside the shell, and the voice module is arranged corresponding to the sound inlet hole and the bell mouth.

[0005] Beneficial effect: The shell of the present application is provided with a handle to facilitate the user to move the shell through the handle, and the sound inlet hole and / or the bell mouth is arranged on the handle, and there is no need to open additional sound inlet holes and / or bell mouths at other positions of the shell. This can reduce the impact of the sound inlet holes and / or the bell mouth on the consistency of the whole machine and ensure the overall beauty without interfering with the airflow in and out of the shell.

[0006] In some embodiments, the handle portion is configured as a groove recessed toward the interior of the shell.

[0007] Beneficial effect: By setting the handle part as a groove sunken into the inside of the shell, the groove provides a fulcrum for the user. When the shell needs to be carried, the user can lift the shell and move it by inserting his hand into the groove. The groove is easy to process and there is no need to set a complicated handle structure.

[0008] In some embodiments, when the bell mouth is disposed on the handle portion, the bell mouth is opened at the bottom or side wall of the groove.

[0009] Beneficial effect: By opening the bell mouth at the bottom or side wall of the groove, the bell mouth can be hidden without affecting the overall aesthetics of the shell.

[0010] In some embodiments, the voice module includes a speaker correspondingly arranged with the flared opening, and one side of the speaker facing the flared opening is in abutting cooperation with the handle portion.

[0011] Beneficial effects: One side of the speaker facing the flared opening is in abutting cooperation with the handle portion, that is, the speaker is in zero-fit with the handle portion, ensuring that the sound emitted by the speaker can completely pass through the flared opening and will not cause the sound of the speaker to disperse into the housing, affecting the user experience. At the same time, the handle portion can also play a limiting role on the speaker to ensure the installation position of the speaker.

[0012] In some embodiments, the housing includes a front shell and a rear shell, the front shell and the rear shell are fixedly connected, and an installation cavity is formed by their cooperation. The voice module is arranged in the installation cavity, and the handle portion is arranged on the front shell and / or the rear shell.

[0013] Beneficial effects: The front shell and the rear shell cooperate to form an installation cavity, which is convenient for the installation of the voice module. The handle portion is arranged on the front shell and / or the rear shell, and the front shell and the rear shell can be lifted through the handle portion, thereby driving the whole machine to move.

[0014] The second aspect of the present invention provides an air outlet device, including the housing, a duct structure and a voice module of the present invention. The duct structure is arranged inside the housing. The duct structure includes a duct body, the duct body is provided with a duct and a voice module installation structure, the voice module installation structure is located on one side of the duct, and the voice module is fixedly installed on the voice module installation structure.

[0015] Since the air outlet device of the present invention includes the housing of the present invention, it has the same technical effects as the housing of the present invention. For details, please refer to the above description and will not be elaborated here.

[0016] In some embodiments, the voice module installation structure and the duct body are integrally formed.

[0017] Beneficial effects: The voice module installation structure and the duct body are integrally formed, which can save manufacturing processes and reduce the assembly between the two, improve production efficiency. At the same time, there is no need for an additional connection structure to connect the two, ensuring the connection strength between the base and the duct body.

[0018] In some embodiments, the voice module installation structure is provided with a groove, the voice module includes a speaker, and the speaker is fixedly installed in the groove.

[0019] Beneficial effects: By providing a groove on the voice module installation structure and fixedly installing the speaker in the groove, the groove can position the installation of the speaker, reduce the displacement of the speaker, ensure the reliability of the speaker installation position. At the same time, the groove also protects the speaker by wrapping it, reducing the entry of dust and facilitating the speaker to maintain its sound performance.

[0020] In some embodiments, a first rib is disposed on a side wall of the groove body, and the speaker is fixed to the groove body by clamping the first rib.

[0021] Beneficial effect: By arranging the first rib on the side wall of the groove body, the speaker is clamped and fixed with the first rib when placed in the groove body, thereby achieving clamping and fixing of the speaker, ensuring the reliability of the fit between the speaker and the groove body, and reducing the shaking of the speaker. At the same time, the arrangement of the first rib also enhances the structural strength of the side wall of the groove body. In addition, the first rib changes the surface contact between the speaker and the groove body into line contact, that is, there is a gap between the speaker and the groove body, which is also beneficial to the heat dissipation of the speaker.

[0022] In some embodiments, the thickness of the first rib increases along the direction from the slot opening to the slot bottom of the slot body.

[0023] Beneficial effect: By setting the first rib to increase in thickness from the slot mouth to the slot bottom of the slot body, the speaker can be placed in the slot body more easily for installation during installation, thereby reducing the difficulty of installation. The closer the speaker is to the slot bottom, the tighter it is clamped by the first rib. At the same time, it can also avoid the situation where the speaker is difficult to install in the slot body or the speaker shakes when installed in the slot body due to manufacturing errors of the slot body.

[0024] In some embodiments, a first reinforcing rib is provided at the bottom of the groove of the groove body, the first reinforcing rib abuts against the bottom of the speaker, the first reinforcing rib includes a second rib and a third rib, the second rib is provided at the bottom of the groove of the groove body along a first direction, the third rib is provided at the bottom of the groove of the groove body along a second direction, and the second direction is at an angle to the first direction.

[0025] Beneficial effect: By arranging a first reinforcing rib at the bottom of the trough body, the second rib of the first reinforcing rib is arranged at the bottom of the trough body along the first direction, and the third rib is arranged at the bottom of the trough body along the second direction, and the second direction and the first direction are at an angle, thereby enhancing the structural strength of the bottom of the trough body along the second direction and the third direction.

[0026] In some embodiments, a plurality of protrusions extending toward the speaker are disposed on the second rib and the third rib, and the second rib and the third rib abut against the speaker via the plurality of protrusions.

[0027] Beneficial effect: By arranging multiple protrusions extending toward the speaker on the second rib and the third rib, the multiple protrusions abut against the speaker to achieve point contact, which can avoid the situation where the speaker is lifted up and does not meet the installation position requirements due to production deformation of the second rib and / or the third rib.

[0028] In some embodiments, a second reinforcing rib is provided on a side of the groove body facing away from the speaker.

[0029] Beneficial effect: A second reinforcing rib is further provided on the side of the base facing away from the speaker, and the second reinforcing rib further enhances the structural strength of the side of the base facing away from the speaker.

[0030] In some embodiments, a wiring groove and an avoidance groove are provided on the side wall of the trough body, and the avoidance groove and the wiring groove are respectively located on different side walls of the trough body.

[0031] Beneficial effects: By arranging a wiring groove on the side wall of the groove body, the wiring groove facilitates the connection of the speaker to the wires, realizes electrical connection, and reduces the bending and breakage of the wires. The avoidance groove can avoid the protruding structure on the side of the speaker, ensuring that the speaker is smoothly installed in the groove body. By respectively arranging the avoidance groove and the wiring groove on different side walls of the groove body, the situation where the avoidance groove and the wiring groove are located on the same side wall of the groove body, resulting in weak structural strength of the side wall, is avoided.

[0032] In some embodiments, the air outlet device is a cooling fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 is a cross-sectional view of a housing according to an embodiment of the present invention;

[0035] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0036] Figure 3 A schematic diagram of the three-dimensional structure of an air duct structure according to an embodiment of the present invention;

[0037] Figure 4 A schematic diagram of a voice module installation structure according to an embodiment of the present invention;

[0038] Figure 5 A side view of an air duct structure according to an embodiment of the present invention;

[0039] Figure 6 A bottom view of an air duct structure according to an embodiment of the present invention;

[0040] Figure 7 This is a schematic diagram of the structure of a speaker installed in a slot according to an embodiment of the present invention;

[0041] Figure 8 Structural schematic diagram of the rear shell according to an embodiment of the present invention;

[0042] Figure 9 is Figure 8 Enlarged structural schematic diagram at position B in

[0043] Description of reference numerals

[0044] 1. Air duct body; 11. Air duct;

[0045] 2. Voice module installation structure; 21. Groove body; 211. Wiring groove; 212. Avoidance groove; 22. First rib; 23. First reinforcing rib; 231. Second rib; 232. Third rib; 24. Protrusion; 25. Second reinforcing rib;

[0046] 3. Speaker;

[0047] 10. Rear shell; 101. Handle part; 1011. Bell mouth. Detailed implementation manners

[0048] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0049] In the description of the present invention, it should be noted that the orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "first", "second", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0050] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0051] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0052] Combine the following Figures 1 to 9 , describing an embodiment of the present invention.

[0053] like Figure 1 , Figure 2 and Figure 8 As shown, according to an embodiment of the present invention, on the one hand, a shell is disclosed, the shell is provided with a handle portion 101, the handle portion 101 is provided with a sound inlet hole and / or a bell mouth 1011, and a voice module is installed inside the shell, and the voice module is arranged corresponding to the sound inlet hole and the bell mouth 1011.

[0054] The shell of the present application is provided with a handle portion 101 for the convenience of the user to move the shell through the handle portion 101, and the sound inlet hole and / or the bell mouth 1011 are set on the handle portion 101, and there is no need to open additional sound inlet holes and / or bell mouth 1011 at other positions of the shell, which can reduce the impact of the sound inlet hole and / or the bell mouth 1011 on the consistency of the whole machine and ensure the overall aesthetics without interfering with the airflow in and out of the shell.

[0055] Specifically, one of the sound inlet hole and the bell mouth 1011 can be set on the handle portion 101, or both of the sound inlet hole and the bell mouth 1011 can be set on the handle portion 101, and the present application does not make any limitation thereto.

[0056] like Figure 2 As shown, in some embodiments, the handle portion 101 is configured as a groove recessed toward the interior of the shell.

[0057] By setting the handle portion 101 as a groove sunken into the interior of the shell, the groove provides a fulcrum for the user. When the shell needs to be carried, the user can lift the shell and move it by inserting his hand into the groove. The groove is easy to process and there is no need to set a complicated handle structure.

[0058] In some embodiments, when the bell mouth 1011 is disposed on the handle portion 101 , the bell mouth 1011 is opened at the bottom or side wall of the groove.

[0059] By opening the bell mouth 1011 at the bottom or side wall of the groove, the bell mouth 1011 can be hidden without affecting the overall aesthetics of the shell.

[0060] like Figure 2 As shown, in some embodiments, the voice module includes a speaker 3 arranged corresponding to the bell mouth 1011 , and the speaker 3 is in contact with the handle 101 on one side facing the bell mouth 1011 .

[0061] One side of the speaker 3 facing the horn mouth 1011 is in abutting cooperation with the handle part 101, that is, the speaker 3 and the handle part 101 are in zero assembly, ensuring that the sound emitted by the speaker 3 can completely pass out through the horn mouth 1011, without causing the sound of the speaker 3 to disperse into the shell and affecting the user experience. At the same time, the handle part 101 can also play a limiting role on the speaker 3 to ensure the installation position of the speaker 3.

[0062] Of course, in other embodiments, there may also be a reasonable assembly gap between the speaker 3 and the handle part 101, not limited to this embodiment.

[0063] In this embodiment, as Figure 2 shown, the horn mouth 1011 is arranged at the bottom of the groove, and one side of the speaker 3 facing the horn mouth 1011 is in abutting cooperation with the bottom of the groove. However, it is not limited to this. In other embodiments, the horn mouth 1011 can also be arranged on the side wall of the groove, and one side of the speaker 3 facing the horn mouth 1011 is in abutting cooperation with the side wall of the groove.

[0064] In this application, the shape of the groove is not limited and can be specifically set according to needs. In this embodiment, the groove is arranged in a long strip shape along the width direction of the shell.

[0065] In some embodiments, the shell includes a front shell and a rear shell 10. The front shell and the rear shell 10 are fixedly connected, and an installation cavity is formed by their cooperation. The voice module is arranged in the installation cavity, and the handle part 101 is arranged on the front shell and / or the rear shell 10.

[0066] The front shell and the rear shell 10 cooperate to form an installation cavity, which is convenient for the installation of the voice module. The handle part 101 is arranged on the front shell and / or the rear shell 10. By lifting the handle part 101, the front shell and the rear shell 10 can be lifted, thereby driving the whole machine to move.

[0067] In this embodiment, as Figure 8 and Figure 9 shown, the handle part 101 is arranged on the rear shell 10 to achieve a hidden setting, thereby not damaging the integrity of the front shell of the shell and ensuring the aesthetics of the front side of the shell. The sound inlet hole is opened on the front shell to shorten the sound transmission path and facilitate receiving the voice command issued by the user more clearly.

[0068] However, it is not limited to the above settings. For example, in other embodiments, the handle part 101 can also be arranged on the front shell or arranged on both the front shell and the rear shell 10 at the same time. The horn mouth 1011 can be selectively arranged on one of the handle parts 101; the sound inlet hole can also be arranged at other positions such as the rear shell 10 according to needs.

[0069] According to an embodiment of the present invention, on the other hand, an air outlet device is disclosed, which includes the housing of the present invention, a duct 11 structure, and a voice module. Among them, the duct 11 structure is arranged inside the housing. The duct 11 structure includes a duct body 1. The duct body 1 is provided with a duct 11 and a voice module installation structure 2. The voice module installation structure 2 is located on one side of the duct 11, and the voice module is fixedly installed on the voice module installation structure 2.

[0070] Since the air outlet device of the present invention includes the housing of the present invention, it has the same technical effects as the housing of the present invention. For details, please refer to the above description and will not be elaborated here.

[0071] Specifically, the front shell is located on the front side of the duct 11 structure, the rear shell 10 is located on the rear side of the duct 11 structure, and the duct 11 structure is fixedly connected to at least one of the front shell and the rear shell 10. Through the cooperation of the front shell and the rear shell 10, the installation limit of the front side and the rear side of the duct 11 structure is realized, ensuring the installation stability.

[0072] Specifically, the front side of the front shell and the duct 11 structure, as well as the rear side of the rear shell 10 and the duct 11 structure, can all be connected by means such as snap connection and screw connection, and this embodiment does not make any restrictions.

[0073] By arranging the voice module on the duct body 1 and on one side of the duct 11, the voice module is integrally installed on one side of the duct body 1, and there is no need to additionally set up a structure to support the installation of the voice module, reducing the impact on the consistency of the duct 11 structure. At the same time, the voice module does not affect the air inlet and outlet of the duct 11, ensuring the efficiency of the duct 11.

[0074] As Figure 2 and Figure 3 shown, in some embodiments, the voice module installation structure 2 and the duct body 1 are integrally formed.

[0075] The voice module installation structure 2 and the duct body 1 being integrally formed can save manufacturing processes and reduce the assembly between the two, improving production efficiency. At the same time, there is no need for an additional connection structure to connect the two, ensuring the connection strength between the voice module installation structure 2 and the duct body 1.

[0076] As Figure 2 and Figure 3 shown, in some embodiments, the voice module installation structure 2 is provided with a groove 21, and the voice module includes a speaker 3. The speaker 3 is fixedly installed in the groove 21.

[0077] By providing a groove 21 on the installation structure 2 of the voice module, the speaker 3 is fixedly installed in the groove 21. The groove 21 can position the installation of the speaker 3, reduce the displacement of the speaker 3, ensure the reliability of the installation position of the speaker 3. At the same time, the groove 21 also protects the speaker 3 by wrapping it, reducing the entry of dust, which is beneficial for the speaker 3 to maintain its sound performance.

[0078] Specifically, the shape of the groove 21 matches the shape of the speaker 3, and there is no limitation in this application. For example, when the speaker 3 is circular, the groove 21 is a circular groove; when the speaker 3 is square, the groove 21 is a square groove. In this embodiment, taking the speaker 3 being square and the groove 21 being a square groove as an example for description.

[0079] In this application, the groove 21 limits the side and bottom parts of the speaker 3, and the handle part 101 limits the top part of the speaker 3. Thus, through the cooperation of the groove 21 and the handle part 101, the speaker 3 is limited in all directions, ensuring the installation stability of the speaker 3.

[0080] As Figure 4 and Figure 7 shown, in some embodiments, a first rib 22 is provided on the side wall of the groove 21, and the speaker 3 is fixedly connected to the groove 21 by clamping with the first rib 22.

[0081] By providing the first rib 22 on the side wall of the groove 21, when the speaker 3 is placed in the groove 21, it is fixedly connected to the first rib 22 by clamping, realizing the clamping and fixing of the speaker 3, ensuring the reliability of the cooperation between the speaker 3 and the groove 21, reducing the shaking of the speaker 3. At the same time, the setting of the first rib 22 also enhances the structural strength of the side wall of the groove 21. In addition, the first rib 22 changes the surface contact between the speaker 3 and the groove 21 to a line contact fit, that is, there is a gap between the speaker 3 and the groove 21, which is also beneficial for the heat dissipation of the speaker 3.

[0082] Preferably, at least one of the first rib 22 and the speaker 3 is made of a material with a certain elastic deformation ability (such as plastic). During the clamping fit, the elastic deformation of the material can be used to achieve the clamping of the two, enhancing the clamping tightness of the speaker 3.

[0083] In some embodiments, along the direction from the groove opening to the groove bottom of the groove 21, the thickness of the first rib 22 increases.

[0084] By setting the first rib 22 to increase in thickness along the direction from the groove opening to the groove bottom of the groove 21, during installation, the speaker 3 can be more easily placed into the groove 21 for installation, reducing the installation difficulty. The closer the speaker 3 is to the groove bottom, the tighter it is clamped by the first rib 22. At the same time, it can also avoid the situation that due to the manufacturing error of the groove 21, it is difficult to install the speaker 3 into the groove 21 or the speaker 3 shakes when installed in the groove 21.

[0085] Specifically, along the direction from the notch to the bottom of the groove body 21, the thickness of the first rib 22 increases, that is, a clamping inclined surface is formed on the side of the first rib 22 facing the inner space of the groove body 21, and the loudspeaker 3 is gradually clamped and fixed with the clamping inclined surface during the process of being inserted into the groove body 21.

[0086] Further elaborating, without setting the groove body 21 with the above structure, there may be situations where the size of the groove body 21 is too large or too small due to manufacturing errors, specifically including:

[0087] When the size of the groove body 21 is too large, the loudspeaker 3 is likely to shake or even fall out of the groove body 21 after being installed in the groove body 21.

[0088] When the size of the groove body 21 is too small, since the size of the groove body 21 is smaller than the size of the loudspeaker 3, there will be a situation where the loudspeaker 3 cannot be placed in the groove body 21 for installation.

[0089] At the same time, even if the manufacturing error meets the requirements, in the existing situation, due to the matching of the notch of the groove body 21 and the size of the loudspeaker 3, it is necessary to accurately align and insert the loudspeaker 3 with the groove body 21 during installation, and the installation operation is difficult. However, due to the clamping inclined surface formed by the first rib 22 in this application, the notch size of the groove body 21 is larger than the size of the loudspeaker 3, which facilitates the insertion of the loudspeaker 3 through the notch into the groove body 21, reduces the installation difficulty, and as the loudspeaker 3 extends into the groove body 21, the loudspeaker 3 is gradually clamped tightly with the first rib 22.

[0090] In this application, the number of the first ribs 22 is not limited and can be set as needed. In this embodiment, as Figure 7 shown, the first ribs 22 are provided on all side walls of the groove body 21, and the circumferential clamping of the loudspeaker 3 is realized through the cooperation of multiple first ribs 22.

[0091] Furthermore, two first ribs 22 can be arranged at intervals on each side wall of the groove body 21 to enhance the clamping stability of the loudspeaker 3.

[0092] Preferably, the length of the first rib 22 is equal to the depth of the groove body 21, but it is not limited thereto. For example, the length of the first rib 22 can also be less than the depth of the groove body 21.

[0093] As Figure 4 and Figure 7 shown, in some embodiments, a first reinforcing rib 23 is provided at the bottom of the groove body 21, and the first reinforcing rib 23 abuts against the bottom of the loudspeaker 3.

[0094] By providing the first reinforcing rib 23 at the bottom of the groove body 21, the first reinforcing rib 23 enhances the structural strength of the bottom of the groove body 21 and reduces the situation where the structural strength is weakened due to the grooving of the voice module installation structure 2.

[0095] In some embodiments, the first reinforcing rib 23 includes a second rib 231 and a third rib 232. The second rib 231 is disposed on the bottom of the groove body 21 along a first direction, and the third rib 232 is disposed on the bottom of the groove body 21 along a second direction. The second direction and the first direction form an angle.

[0096] By arranging the second rib 231 on the bottom of the groove body 21 along the first direction, and the third rib 232 on the bottom of the groove body 21 along the second direction, with the second direction and the first direction forming an angle, the structural strength of the bottom of the groove body 21 along the second direction and the third direction is enhanced.

[0097] In this embodiment, the second direction is perpendicular to the first direction, that is, the second rib 231 and the third rib 232 are perpendicularly and crosswise arranged. However, it is not limited thereto. For example, in other embodiments, the second direction and the first direction may also form an angle of 60°, 120°, etc.

[0098] It should be noted here that as Figure 4 shown, in this embodiment, the first direction is consistent with the direction indicated by the x arrow, and the second direction is consistent with the direction indicated by the y arrow.

[0099] In this embodiment, both the second rib 231 and the third rib 232 extend to the side wall of the groove body 21 and are integrally connected to the two first ribs 22 on the side wall of the groove body 21 respectively. The overall structural strength of the groove body 21 is enhanced through the cooperation of the first rib 22, the second rib 231, and the third rib 232.

[0100] As Figure 4 shown, in some embodiments, a plurality of protrusions 24 extending towards the speaker 3 are provided on the second rib 231 and the third rib 232. The second rib 231 and the third rib 232 are in contact with the speaker 3 through the plurality of protrusions 24.

[0101] By providing a plurality of protrusions 24 extending towards the speaker 3 on the second rib 231 and the third rib 232, and the plurality of protrusions 24 being in point contact with the speaker 3, it is possible to avoid the situation where the speaker 3 is lifted and does not meet the installation position requirements due to the production deformation of the second rib 231 and / or the third rib 232.

[0102] Specifically, the voice module mounting structure 2 is integrally injection-molded. The provision of the protrusions 24 creates a gap between the second rib 231 and the third rib 232 and the bottom of the speaker 3, reserving space for the production deformation of the second rib 231 and the third rib 232, thereby ensuring the installation position of the speaker 3.

[0103] Specifically, a plurality of evenly spaced protrusions 24 are provided on both the second rib 231 and the third rib 232 to effectively support the bottom of the speaker 3.

[0104] In this application, the shape of the protrusion 24 is not limited and can be set as needed. For example, the protrusion 24 can be oval, semi-circular, square, etc.

[0105] As Figure 5 and Figure 6 shown, in some embodiments, a second reinforcing rib 25 is provided on the side of the voice module mounting structure 2 facing away from the speaker 3.

[0106] Furthermore, a second reinforcing rib 25 is provided on the side of the voice module mounting structure 2 facing away from the speaker 3, and the second reinforcing rib 25 further enhances the structural strength of the side of the voice module mounting structure 2 facing away from the speaker 3.

[0107] The number of the second reinforcing ribs 25 in this application is not limited. The second reinforcing ribs 25 can be set according to the size of the voice module mounting structure 2. For example, the larger the size of the voice module mounting structure 2, the more the number of the second reinforcing ribs 25 is set. In this embodiment, the number of the second reinforcing ribs 25 is set to two and is spaced apart on the voice module mounting structure 2.

[0108] As Figure 4 and Figure 7 shown, in some embodiments, a wire routing groove 211 is provided on the side wall of the groove body 21.

[0109] By providing the wire routing groove 211 on the side wall of the groove body 21, the wire routing groove 211 facilitates the connection of wires to the speaker 3 to achieve electrical connection and reduces the bending and cracking of wires.

[0110] As Figure 4 and Figure 7 shown, in some embodiments, an avoidance groove 212 is further provided on the side wall of the groove body 21, and the avoidance groove 212 and the wire routing groove 211 are located on different side walls of the groove body 21 respectively.

[0111] An avoidance groove 212 is further provided on the side wall of the groove body 21. The avoidance groove 212 can avoid the protruding structure on the side of the speaker 3 to ensure the smooth installation of the speaker 3 in the groove body 21. By providing the avoidance groove 212 and the wire routing groove 211 on different side walls of the groove body 21 respectively, the situation that the avoidance groove 212 and the wire routing groove 211 are located on the same side wall of the groove body 21 resulting in weak structural strength of that side wall is avoided.

[0112] It can be understood that the speaker 3 is a standard part, and generally has a protruding buckle structure on its side. The avoidance groove 212 can avoid the protruding buckle structure on the side of the speaker 3 to facilitate the smooth installation of the speaker 3 in the groove body 21.

[0113] Since the protruding buckle structures are provided on both opposite sides of the speaker 3, avoiding grooves 212 are provided on both opposite side walls of the groove body 21 in this application.

[0114] In addition to the above settings, the voice module of this embodiment further includes a microphone and a main board. Among them, both the microphone and the speaker 3 are communicatively connected to the main board. The microphone is correspondingly arranged with the sound inlet hole. The microphone receives the voice command issued by the user through the sound inlet hole and transmits it to the main board. The main board processes and analyzes the received voice and feeds the corresponding electrical signal back to the speaker 3. The speaker 3 is used to feedback the sound and transmit it to the user through the horn mouth 1011.

[0115] The microphone can be in abutting fit or clearance fit with the front shell, and this application does not make any restrictions.

[0116] In some embodiments, the air outlet device is a cold fan.

[0117] However, it is not limited thereto. In other embodiments, the air outlet device can also be an ordinary fan, a circulating fan, etc.

[0118] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A housing, characterized in that, The shell is provided with a handle portion (101), the handle portion (101) is provided with a sound inlet hole and / or a bell mouth (1011), a voice module is installed inside the shell, and the voice module is arranged corresponding to the sound inlet hole and the bell mouth (1011).

2. The housing according to claim 1, characterized in that, The handle portion (101) is configured as a groove recessed toward the interior of the shell.

3. The housing according to claim 2, characterized in that, When the bell mouth (1011) is arranged on the handle portion (101), the bell mouth (1011) is opened at the bottom or side wall of the groove.

4. The housing according to claim 3, characterized in that, The voice module comprises a speaker (3) arranged corresponding to the bell mouth (1011), and the speaker (3) is in abutment with the handle (101) on one side facing the bell mouth (1011).

5. The housing according to any one of claims 1 to 4, characterized in that, The shell comprises a front shell and a rear shell (10), wherein the front shell and the rear shell (10) are fixedly connected to form a mounting cavity therebetween, wherein the voice module is arranged in the mounting cavity, and the handle portion (101) is arranged on the front shell and / or the rear shell (10).

6. An air outlet device, characterized in that, include: The housing according to any one of claims 1 to 5; An air duct (11) structure is arranged inside the housing, the air duct (11) structure comprises an air duct body (1), the air duct body (1) is provided with an air duct (11) and a voice module mounting structure (2), the voice module mounting structure (2) is located on one side of the air duct (11); A voice module is fixedly mounted on the voice module mounting structure (2).

7. The air outlet device according to claim 6, characterized in that, The voice module installation structure (2) and the air duct body (1) are integrally formed.

8. The air outlet device according to claim 6, characterized in that, The voice module installation structure (2) is provided with a slot body (21); the voice module comprises a speaker (3); and the speaker (3) is fixedly installed in the slot body (21).

9. The air outlet device according to claim 8, characterized in that, The side wall of the groove body (21) is provided with a first rib (22), and the loudspeaker (3) is fixed to the groove body (21) by means of the first rib (22).

10. The air outlet device according to claim 9, characterized in that, Along the direction from the slot opening to the slot bottom of the slot body (21), the thickness of the first rib (22) increases.

11. The air outlet device according to claim 8, wherein, The bottom of the groove body (21) is provided with a first reinforcing rib (23), the first reinforcing rib (23) abuts against the bottom of the speaker (3), and the first reinforcing rib (23) comprises: A second rib (231) is arranged at the bottom of the groove body (21) along a first direction; A third rib (232) is arranged at the bottom of the groove of the groove body (21) along a second direction, wherein the second direction and the first direction form an angle.

12. The air outlet device according to claim 11, characterized in that, The second rib (231) and the third rib (232) are provided with a plurality of protrusions (24) extending toward the speaker (3); the second rib (231) and the third rib (232) are in contact with the speaker (3) via the plurality of protrusions (24).

13. The air outlet device according to claim 8, characterized in that, A second reinforcing rib (25) is provided on the side of the groove body (21) facing away from the loudspeaker (3).

14. The air outlet device according to claim 8, wherein The side wall of the trough body (21) is provided with a wiring groove (211) and an avoidance groove (212), and the avoidance groove (212) and the wiring groove (211) are respectively located on different side walls of the trough body (21).

15. The air outlet device according to any one of claims 6 to 14, characterized in that, The air outlet device is a cold fan.

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