CN220535352U - Parking air conditioner - Google Patents

Abstract

The utility model discloses a parking air conditioner, which belongs to the technical field of air conditioners and comprises a shell, a microphone, a controller, a fixing seat, a connecting column and a connecting seat; the shell is provided with a sound receiving hole, and the sound receiving hole is positioned at one side of the shell facing the cab of the vehicle; the microphone is positioned in the shell and at the sound receiving hole; the controller is electrically connected with the microphone and used for controlling the parking air conditioner to work; the fixing seat comprises a mounting seat and a mounting cover, and the mounting seat is provided with a containing cavity for mounting the microphone; the mounting cover is arranged at the opening of the accommodating cavity in an openable and closable manner; the installation cover is arranged towards the inner wall of the radio hole formed in the shell, and is provided with a sound transmission hole communicated with the accommodating cavity, and the sound transmission hole is correspondingly arranged with the radio hole; the connecting column is arranged in the shell and is close to the radio hole; the connecting seat is arranged in the shell and is connected with the mounting seat; the connecting seat is connected with the connecting column so that the mounting seat is fixedly connected with the shell. The parking air conditioner has good microphone installation effect, is convenient to install and detach and is easy to operate.

Description

Parking air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a parking air conditioner.

Background

The parking air conditioner is an in-vehicle air conditioner, and is equipment which can continuously run by using a vehicle-mounted storage battery direct-current power supply to adjust and control parameters such as temperature, humidity, flow rate and the like of the air in the environment of a vehicle when the vehicle is parked and has a rest, and fully meets the comfortable cooling requirement of a driver. Vehicles such as transportation trucks, caravans, buses and the like are equipped with parking air conditioners to create a comfortable environment for the cab.

At present, along with the continuous development of air conditioning technology, voice control functions are added in more and more parking air conditioners, so that fixing devices of voice control modules are required to be added in a cab, at present, the fixing modes of the voice control modules are complex and not easy to detach and install, shaking occurs easily, the working stability of the voice control modules is poor, the product quality is seriously affected, and market user complaints are caused.

Disclosure of Invention

In order to overcome the defects in the related art, the utility model provides the parking air conditioner, wherein a microphone is fixedly arranged on one side of an indoor panel, which is away from a vehicle cab, by utilizing a mounting seat.

The utility model provides a parking air conditioner, comprising:

the shell is provided with a sound receiving hole, and the sound receiving hole is positioned at one side of the shell facing the cab of the vehicle;

a microphone located in the housing at the sound receiving hole to convert a sound signal inputted from the vehicle cab into an electrical signal;

the controller is electrically connected with the microphone and is used for receiving an electric signal of the microphone so as to control the parking air conditioner to work;

the fixed seat is arranged in the shell; the fixing seat comprises a mounting seat and a mounting cover, and the mounting seat is provided with a containing cavity for mounting the microphone; the mounting cover is arranged at the opening of the accommodating cavity in an openable and closable manner so as to open or close the accommodating cavity; the installation cover is arranged towards the inner wall of the sound receiving hole formed in the shell, and is provided with a sound transmission hole communicated with the accommodating cavity, and the sound transmission hole is correspondingly arranged with the sound receiving hole, so that sound in the vehicle cab sequentially passes through the sound receiving hole and the sound transmission hole and then enters the accommodating cavity to be contacted with the microphone;

the connecting column is arranged in the shell and is close to the radio hole;

the connecting seat is arranged in the shell and is connected with the mounting seat; the connecting seat is connected with the connecting column so that the mounting seat is fixedly connected with the shell.

According to the technical scheme, the mounting seat is arranged, and the accommodating cavity is arranged by utilizing the mounting seat so as to mount the microphone; by arranging the mounting cover, the accommodating cavity is closed by using the mounting cover so as to prevent the microphone from falling off from the accommodating cavity; through setting up the connecting seat, utilize the connecting seat to be connected with the spliced pole that sets up in the casing to make mount pad and casing fixed connection.

In some embodiments, the microphone is connected with a wire, and the mounting seat is provided with a wire channel which is communicated with the accommodating cavity and penetrates through the side wall of the mounting seat, so that one end of the wire away from the microphone is connected with the controller through the wire channel.

In some embodiments, a limiting block is disposed on a side of the mounting cover facing the mounting seat, an opening is disposed on a side of the routing channel facing the mounting cover, and the limiting block is disposed in the routing channel to limit a connection position between the mounting cover and the mounting seat.

In some of these embodiments, a damping sleeve is provided in the receiving chamber, the damping sleeve being provided with a mounting chamber in which the microphone is mounted.

In some embodiments, the installation cavity is a through cavity with two open ends, one open end of the installation cavity is arranged towards the installation cover, and the other open end of the installation cavity is arranged in a direction away from the installation cover; the maximum value of the opening size range of the mounting cavity facing the mounting cover is the outer diameter size of the microphone, and the minimum value of the opening size range of the mounting cavity far away from the mounting cover is the outer diameter size of the microphone.

In some embodiments, a boss is disposed on a side of the mounting cover facing the mounting seat, and the boss abuts against one end of the damping sleeve facing the mounting cover, so that the damping sleeve is fixedly disposed in the accommodating cavity.

In some embodiments, the mounting base is provided with a first connecting port, the mounting cover is provided with a first connecting block, the first connecting block is correspondingly arranged with the first connecting port, and the first connecting block is arranged in the first connecting port so that the mounting cover is connected with the mounting base.

In some of these embodiments, the connection post is provided with a second connection block, which is provided at the outer periphery of the connection post; the connecting seat is provided with a second connecting port, the second connecting port and the second connecting block are correspondingly arranged, and the second connecting block is arranged in the second connecting port so that the connecting seat is fixedly connected with the connecting column.

In some embodiments, the connecting seat is provided with a first connecting hole, the connecting column is provided with a second connecting hole, the second connecting hole is arranged corresponding to the first connecting hole, and the first connecting hole and the second connecting hole are provided with the same fastener, so that the connecting seat is connected with the connecting column.

In some embodiments, the mounting cover, the mounting base and the connecting base are integrally formed, the mounting cover is located at one end of the mounting base far away from the connecting base, and a flexible connecting part is arranged between the mounting cover and the mounting base, so that the mounting cover can rotate relative to the mounting base.

Based on the technical scheme, the parking air conditioner has good microphone installation effect, simple installation and disassembly modes and easy operation; by arranging the mounting seat, the accommodating cavity is arranged by utilizing the mounting seat so as to mount the microphone; by arranging the mounting cover, the accommodating cavity is closed by using the mounting cover so as to prevent the microphone from falling off from the accommodating cavity; through setting up the connecting seat, utilize the connecting seat to be connected with the spliced pole that sets up in the casing to make mount pad and casing fixed connection.

Drawings

FIG. 1 is a schematic view of a parking air conditioner according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic view showing the construction of an indoor panel in one embodiment of the parking air conditioner of the present utility model;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a schematic view illustrating a structure of an indoor panel at another angle in an embodiment of a parking air conditioner according to the present utility model;

FIG. 6 is a schematic view showing the assembly of a fixing base and a microphone and a damping sleeve in an embodiment of the parking air conditioner of the present utility model;

FIG. 7 is a schematic view showing a structure of a parking air conditioner according to an embodiment of the present utility model after a mounting cover is assembled with a mounting base;

FIG. 8 is a schematic view illustrating a structure of a fixing base in an embodiment of a parking air conditioner according to the present utility model;

FIG. 9 is a schematic view illustrating another angle of a fixing base in an embodiment of a parking air conditioner according to the present utility model;

FIG. 10 is a half cross-sectional view of a stationary seat assembled with a microphone and a damping sleeve in an embodiment of a parking air conditioner in accordance with the present utility model;

FIG. 11 is a schematic view showing the structure of a microphone and a damping sleeve assembled in an embodiment of a parking air conditioner according to the present utility model;

fig. 12 is a schematic view illustrating a structure of a damping sleeve in an embodiment of a parking air conditioner of the present utility model.

In the drawing the view of the figure,

1. an indoor panel; 2. a microphone; 3. a fixing seat; 4. a connecting column; 5. a damping sleeve;

11. an indoor air inlet; 12. an indoor air outlet; 13. a radio hole; 14. a bottom plate; 15. a side plate;

21. an electric wire;

31. a mounting cover; 32. a mounting base; 33. a connecting seat; 34. a flexible connection portion;

311. a sound transmission hole; 312. a limiting block; 313. a boss; 314. a first connection block; 3141. a first reinforcing rib;

321. a bottom wall of the mounting seat; 322. a routing channel; 323. a first connection port; 324. a first sidewall; 325. a second sidewall; 3211. a receiving chamber; 326. a protrusion;

331. a first connection hole; 332. an extension; 3321. a second connection port;

41. a second connection block; 42. a second connection hole; 43. a second reinforcing rib;

51. a mounting cavity; 511. a bottom wall of the damping sleeve.

Detailed Description

For the purposes of making the objects and embodiments of the present utility model more apparent, an exemplary embodiment of the present utility model will be described in detail below with reference to the accompanying drawings in which exemplary embodiments of the present utility model are illustrated, it being apparent that the exemplary embodiments described are only some, but not all, of the embodiments of the present utility model.

It should be noted that the brief description of the terminology in the present utility model is for the purpose of facilitating understanding of the embodiments described below only and is not intended to limit the embodiments of the present utility model. Unless otherwise indicated, these terms should be construed in their ordinary and customary meaning.

The terms "first," second, "" third and the like in the description and in the claims and in the above drawings are used for distinguishing between similar or similar objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.

The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements explicitly listed, but may include other elements not expressly listed or inherent to such product or apparatus.

Fig. 1 to fig. 12 are schematic views showing an embodiment of a parking air conditioner according to the present utility model, where the parking air conditioner includes a housing, a microphone 2, a controller, and a fixing base 3. Wherein, the casing includes chassis, shell and indoor panel 1, and the shell is connected in the chassis top, and indoor panel 1 connects in the chassis below, and wherein, the top of roof is located to the chassis, and the shell is detained in the top of chassis, and indoor panel 1 stretches into in the car through the skylight on the roof, and this belongs to prior art, and it is unnecessary to describe again.

In the above parking air conditioner, as shown in fig. 1, 3 and 5, the indoor panel 1 is used to form the overall appearance of the parking air conditioner in the vehicle, the indoor panel 1 has a top and a bottom, the top of the indoor panel 1 is opposite to the bottom of the indoor panel 1, and the height direction of the indoor panel 1 is from the top of the indoor panel 1 to the bottom of the indoor panel 1; the left side of the indoor panel 1 is opposite to the right side of the indoor panel 1, and the width direction of the indoor panel 1 is from the left side of the indoor panel 1 to the right side of the indoor panel 1; the front side of the indoor panel 1 and the rear side of the indoor panel 1 are opposite sides, and the direction from the front side of the indoor panel 1 to the rear side of the indoor panel 1 is the thickness direction of the indoor panel 1; in the embodiment, the top of the indoor panel 1 is arranged towards the chassis, and the bottom, front and back sides and left and right sides of the indoor panel 1 extend into a vehicle cab; the indoor panel 1 comprises a bottom plate 14 and four side plates 15, the bottom plate 14 is positioned in a vehicle cab, the four side plates 15 are correspondingly arranged at the front, rear, left and right sides of the bottom plate 14, the four side plates 15 and the bottom plate 14 jointly define a panel cavity, and an opening of the panel cavity is arranged towards the top of the indoor panel 1; the indoor panel 1 is provided with an indoor air inlet 11 and an indoor air outlet 12, the indoor air inlet 11 and the indoor air outlet 12 are respectively communicated with the panel cavity, and an air inlet grille is arranged at the indoor air inlet 11 to prevent sundries from entering the indoor panel 1; the panel cavity is provided with a sound receiving hole 13 so that sound in a vehicle cab can enter the panel cavity through the sound receiving hole 13; the sound receiving hole 13 is arranged on the bottom plate 14.

In the above-mentioned parking air conditioner, still include indoor wind heat exchanger and indoor wind fan, indoor wind fan and indoor wind heat exchanger locate indoor wind heat transfer wind channel in, wherein, indoor wind heat exchanger locates indoor wind fan one side, and specifically, indoor wind heat exchanger locates indoor wind fan and is close to the one side of chassis air intake, and the air enters into indoor wind heat transfer wind channel through indoor air intake 11 and after exchanging heat with indoor wind heat exchanger, will wind by indoor wind fan and blow out from indoor air outlet 12. An air guide structure can be arranged at the indoor air outlet 12, and the air outlet direction of indoor air can be adjusted.

In some embodiments, the indoor wind blower may be a cross flow blower, the noise is low, the indoor wind blower may be disposed along a left-right direction of the chassis, and the indoor wind heat exchanger may also be disposed along the left-right direction of the chassis, and the indoor wind heat exchanger is disposed obliquely to a side far from the indoor wind blower. The indoor wind fan comprises an indoor wind fan and an indoor wind motor, wherein the indoor wind motor is arranged at one end of the indoor wind fan.

In the above parking air conditioner, as shown in fig. 2, the microphone 2 is located in the cavity of the panel and is disposed near the sound receiving hole 13 to convert the sound signal inputted from the vehicle cab into an electrical signal; the microphone 2 is connected with an electric wire 21 and is electrically connected with the controller through the electric wire 21; the controller is arranged on the shell and is used for receiving the electric signal of the microphone 2 and controlling the parking air conditioner to work according to the electric signal transmitted by the microphone 2; it should be noted that, the microphone 2 receives a sound signal, converts the sound signal into an electrical signal, and the controller controls the parking air conditioner to work according to the electrical signal transmitted by the microphone 2, which belongs to the common knowledge technology in the art, and will not be described herein.

In the above parking air conditioner, as shown in fig. 2, 6 and 7, the fixing base 3 is used for installing the microphone 2; the fixing seat 3 is arranged in the panel cavity; the fixed seat 3 comprises a mounting seat 32 and a mounting cover 31; the mounting base 32 is provided with a receiving cavity 3211 for mounting the microphone 2; the accommodating cavity 3211 is provided with an accommodating cavity opening so that the microphone 2 is arranged in the accommodating cavity 3211 through the accommodating cavity opening, and the mounting cover 31 is arranged at the opening of the accommodating cavity 3211 in an openable and closable manner so as to open or close the accommodating cavity 3211; when it is necessary to mount the microphone 2 in the housing cavity 3211 or to take out the microphone 2 from the housing cavity 3211, the mounting cover 31 opens the housing cavity 3211; otherwise, the mounting cover 31 closes the accommodating cavity 3211 to prevent the microphone 2 from being detached from the Rong Naqiang 3211, thereby affecting the operation of the microphone 2; the installation cover 31 is arranged towards one side of the bottom plate 14, which is away from the cab of the vehicle, the installation cover 31 is provided with a sound transmission hole 311 which is arranged corresponding to the sound receiving hole 13, and the sound transmission hole 311 is communicated with the accommodating cavity 3211 so that sound in the cab of the vehicle passes through the sound receiving hole 13, passes through the sound transmission hole 311 and enters the accommodating cavity 3211 to be contacted with the microphone 2; it should be noted that a certain gap needs to be left between the mounting cover 31 and the bottom plate 14, and a flexible damping material such as rubber, sponge or silica gel may be disposed in the gap between the mounting cover 31 and the bottom plate 14, so as to reduce sound interference caused by vibration noise.

Specifically, as shown in fig. 8 and 9, the mounting base 32 includes a mounting base bottom wall 321, two first side walls 324 and two second side walls 325, the two first side walls 324 are oppositely disposed and connected to the mounting base bottom wall 321, and one end of the first side walls 324 away from the mounting base bottom wall 321 extends toward a direction approaching the mounting cover 31; the two second side walls 325 are oppositely arranged and connected to the mounting base bottom wall 321, and one end of the second side wall 325 away from the mounting base bottom wall 321 extends towards a direction approaching the mounting cover 31; the mount bottom wall 321, the two first side walls 324, and the two second side walls 325 collectively form an interior cavity of the mount 32; the interior cavity of the mount 32 is provided with a mount opening disposed toward the base plate 14; the mounting base bottom wall 321 is provided with protrusions 326, the protrusions 326 are arc-shaped and extend towards a direction approaching the mounting cover 31, the protrusions 326 are located in the inner cavity of the mounting base 32 and are configured to be two, the two protrusions 326 are oppositely arranged to enclose to form a containing cavity 3211, and an opening of the containing cavity 3211 is arranged towards the mounting cover 31 and is in the same direction as the opening of the mounting base. It should be noted that, the mounting cover 31 is disposed opposite to the mounting base wall 321 and is located at the opening of the mounting base, so as to open and close the opening of the mounting base and the opening of the accommodating cavity.

In some embodiments, a flexible connection 34 is provided between the mounting cover 31 and the mounting base 32, such that the mounting cover 31 can rotate relative to the mounting base 32; the flexible connection part 34 has a folding position line, so that the mounting cover 31 rotates around the folding position line, and the mounting cover 31 opens and closes the mounting seat opening and the accommodating chamber opening.

In some embodiments, as shown in fig. 8, the mounting base 32 is provided with a routing channel 322, and the routing channel 322 is communicated with the accommodating cavity 3211 and is disposed through one of the first side walls 324, so that the electric wire 21 connected with the microphone 2 passes through the accommodating cavity 3211 through the routing channel 322 and passes through the side wall of the mounting base 32 to be connected with the controller.

In some embodiments, in order to facilitate connection of the mounting cover 31 and the mounting base 32, as shown in fig. 8 and 10, the mounting cover 31 is provided with a stopper 312, the stopper 312 is located on a side of the mounting cover 31 facing the mounting base 32, the routing channel 322 is provided with an opening, the opening of the routing channel 322 is provided towards the mounting cover 31, and the stopper 312 is provided in the routing channel 322 to limit a connection position of the mounting cover 31 and the mounting base 32; it should be noted that, the wire channel 322 is provided with a bottom wall of the wire channel opposite to the opening of the wire channel, and a gap is formed between the stopper 312 and the bottom wall of the wire channel to prevent the stopper 312 from blocking the wire channel 322; it should also be noted that the electric wire 21 is disposed through the gap.

In some embodiments, in order to facilitate the detachable connection between the mounting cover 31 and the mounting base 32, as shown in fig. 6 to 10, the mounting base 32 is provided with a first connection port 323, the mounting cover 31 is provided with a first connection block 314, the first connection block 314 is disposed corresponding to the first connection port 323, and the first connection block 314 is disposed in the first connection port 323, so that the mounting cover 31 is connected with the mounting base 32; it should be noted that, the number of the first connection interfaces 323 is two, and correspondingly, the number of the first connection blocks 314 is also two, and the two first connection blocks 314 are correspondingly arranged with the two first connection interfaces 323, so as to increase the connection firmness between the mounting cover 31 and the mounting seat 32; it should be noted that, the two first connection ports 323 are correspondingly disposed on the two first sidewalls 324; the two first connecting blocks 314 are oppositely arranged on one side of the mounting cover 31 facing the mounting seat 32 along the length direction of the indoor panel 1; in addition, when the first connecting block 314 is disposed in the first connecting port 323, the mounting cover 31 abuts against an end of the first sidewall 324 away from the mounting base wall 321 and an end of the second sidewall 325 away from the mounting base wall 321.

In other embodiments, the first connection block 314 and the first connection interface 323 are detachably connected by a snap.

In some embodiments, as shown in fig. 8, a first reinforcing rib 3141 is provided between the first connection block 314 and the mounting cover 31 to increase the connection strength of the first connection block 314 and the mounting cover 31; the first reinforcing ribs 3141 are provided on opposite sides of the two first connecting blocks 314.

In some embodiments, as shown in fig. 6 and fig. 10-12, the accommodating cavity 3211 is provided with a damping sleeve 5, the damping sleeve 5 is provided with a mounting cavity 51, and the microphone 2 is mounted in the mounting cavity 51 to reduce the impact and vibration to which the microphone 2 is subjected; it should be noted that, the outer wall of the damping sleeve 5 is closely attached to the inner wall of the accommodating cavity 3211, so as to prevent the damping sleeve 5 from shaking in the accommodating cavity 3211; the microphone 2 is tightly attached to the inner wall of the damping sleeve 5 so as to prevent the microphone 2 from shaking in the mounting cavity 51; it should be further noted that, the mounting cavity 51 is a through cavity with two open ends, one open end of the mounting cavity 51 is arranged towards the mounting cover 31, and the other open end of the mounting cavity 51 is arranged towards the bottom wall 321 of the mounting seat, wherein the maximum value of the size range of the opening of the mounting cavity 51 towards the mounting cover 31 is the outer diameter size of the microphone 2, so as to prevent the microphone 2 from being separated from the mounting cavity 51; the minimum value of the range of the opening size of the mounting cavity 51 facing the bottom wall 321 of the mounting seat is the outer diameter size of the microphone 2, so that the microphone 2 is conveniently mounted in the mounting cavity 51 through the opening of the mounting cavity 51 far away from the mounting cover 31; in addition, the opening of the mounting cavity 51 facing the mounting cover 31 is disposed corresponding to the sound transmission hole 311, so that the sound in the vehicle cab can enter the receiving cavity 3211 through the sound receiving hole 13 and the sound transmission hole 311 in order and enter the mounting cavity 51 to contact with the microphone 2.

In other embodiments, as shown in fig. 11 and 12, the cushion cover 5 is provided with a cushion cover bottom wall 511, and the cushion cover bottom wall 511 is located at an opening of the mounting cavity 51 toward the mounting cover 31; the mounting cavity 51 is provided through the cushion cover bottom wall 511 to form an opening of the mounting cavity 51 toward the mounting cover 31 in the cushion cover bottom wall 511; one end of the damping sleeve 5, which is far away from the mounting cover 31, is abutted against the bottom wall 321 of the mounting seat; the mounting cover 31 is provided with a boss 313 on a side facing the mounting base 32, and the boss 313 abuts against the bottom wall 511 of the damping sleeve, so that the damping sleeve 5 is fixedly arranged in the accommodating cavity 3211.

In other embodiments, the bottom wall 321 of the mounting base is provided with an opening communicating with the accommodating cavity 3211, and the size of the opening formed in the bottom wall 321 of the mounting base is smaller than the size of the opening of the mounting cavity 51 away from the mounting cover 31, so as to prevent the damping sleeve 5 from being separated from the accommodating cavity 3211 from the opening formed in the bottom wall 321 of the mounting base.

In the indoor unit of the air conditioner, as shown in fig. 3, the connection column 4 is used for fixing the mounting base 32; the connecting column 4 is positioned in the cavity and arranged on one side of the bottom plate 14 away from the cab of the vehicle, and the connecting column 4 is arranged close to the sound receiving hole 13; the connection post 4 is connected with a second reinforcing rib 43, and the second reinforcing rib 43 is disposed on the outer periphery of the connection post 4 and connected with the bottom plate 14, so as to increase the connection strength between the connection post 4 and the bottom plate 14.

In order to facilitate fixing the mount 32, the mount 32 is connected with a connecting seat 33, and the connecting seat 33 is connected with the connecting column 4, so that the mount 32 is fixedly connected with the indoor panel 1. Specifically, the connection column 4 is provided with a second connection block 41, and the second connection block 41 is provided on the outer periphery of the connection column 4; the connecting seat 33 is provided with a second connecting port 3321, the second connecting port 3321 is arranged corresponding to the second connecting block 41, and the second connecting block 41 is arranged in the second connecting port 3321 so as to fixedly connect the connecting seat 33 with the connecting column 4; it should be noted that, the number of the second connection blocks 41 is two, and correspondingly, the number of the second connection ports 3321 is also two, and the two second connection blocks 41 are arranged in one-to-one correspondence with the two second connection ports 3321, so as to increase the connection firmness of the connection seat 33 and the connection column 4; it should be noted that the second connection block 41 and the second reinforcing rib 43 are distributed along the outer side Zhou Cuokai of the connection post 4.

In some embodiments, the second connection block 41 and the second connection port 3321 are detachably connected by a snap.

In some embodiments, an end of the connecting seat 33 away from the mounting seat 32 is provided with an extension portion 332, the extension portion 332 is disposed corresponding to the second side wall 325, and an end of the extension portion 332 away from the connecting seat 33 extends toward a direction approaching the bottom plate 14, and two second connection ports 3321 are disposed corresponding to the extension portion 332 and the second side wall 325.

In order to increase the connection strength between the muscle connecting post 4 and the connecting seat 33, as shown in fig. 1, 4 and 8, the connecting seat 33 is provided with a first connecting hole 331, the connecting post 4 is provided with a second connecting hole 42, the second connecting hole 42 is arranged corresponding to the first connecting hole 331, and the first connecting hole 331 and the second connecting hole 42 are provided with the same fastener so as to connect the connecting seat 33 with the connecting post 4; the first connection hole 331 and the second connection hole 42 are screw holes, the fastening member is a fastening member such as a screw or a bolt, and the fastening member is screwed to the first connection hole 331 and the second connection hole 42.

It should be noted that the connecting seat 33, the mounting seat 32 and the mounting cover 31 are integrally formed, the connecting seat 33 is fixedly connected with the mounting seat 32, and the mounting cover 31 is located at one end of the mounting seat 32 far away from the connecting seat 33. By integrally designing the connecting seat 33, the mounting seat 32 and the mounting cover 31, the mold cost can be saved, the mass production cost is low, and the assembly is simpler.

The steps for installing the microphone 2 in the parking air conditioner are as follows: mounting the microphone 2 in the mounting cavity 51 from an end opening of the mounting cavity 51 remote from the mounting cover 31; to assemble the microphone 2 with the damping sleeve 5: then, one end of the damping sleeve 5, which is not provided with the damping sleeve bottom wall 511, is abutted against the inner wall of the mounting seat 32, which is arranged opposite to the mounting cover 31, and the electric wire 21 connected with the microphone 2 is arranged in the wiring channel 322, so that the damping sleeve 5 assembled with the microphone 2 is mounted in the accommodating cavity 3211: then, the mounting cover 31 is rotated, the limiting block 312 is arranged in the wiring channel 322, and the first connecting block 314 is clamped into the first connecting port 323 so as to assemble the mounting cover 31 and the mounting seat 32; finally, the second connecting block 41 is clamped into the second connecting port 3321, and the fastening pieces are simultaneously arranged in the first connecting hole 331 and the second connecting hole 42, so that the connecting seat 33 is connected with the connecting column 4, and the assembly of the mounting seat 32 and the indoor panel 1 is realized.

In the above parking air conditioner, the installation seat 32 is provided, and the installation seat 32 is used for providing the accommodating cavity 3211 so as to install the microphone 2; by providing the mounting cover 31, the accommodating chamber 3211 is closed with the mounting cover 31 to prevent the microphone 2 from falling out of the Rong Naqiang 3211; by providing the connection base 33, the connection base 33 is connected with the connection post 4 provided on the indoor panel 1, so that the installation base 32 is fixedly connected with the indoor panel 1, and the microphone 2 is fixedly installed. The installation effect of the parking air conditioner on the microphone 2 is good, the installation is firm, the shaking is not easy to occur, and the parking air conditioner is simple in structure and convenient to install and detach.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. A parking air conditioner, comprising:

the shell is provided with a sound receiving hole, and the sound receiving hole is positioned at one side of the shell facing the cab of the vehicle;

a microphone located in the housing at the sound receiving hole to convert a sound signal inputted from a vehicle cab into an electrical signal;

the controller is electrically connected with the microphone and is used for receiving the electric signal of the microphone so as to control the parking air conditioner to work;

the fixed seat is arranged in the shell; the fixing seat comprises a mounting seat and a mounting cover, and the mounting seat is provided with a containing cavity for mounting the microphone; the mounting cover is arranged at the opening of the accommodating cavity in an openable and closable manner so as to open or close the accommodating cavity; the installation cover is arranged towards the inner wall of the sound receiving hole formed in the shell, the installation cover is provided with a sound transmission hole communicated with the accommodating cavity, and the sound transmission hole is correspondingly arranged with the sound receiving hole, so that sound in a vehicle cab sequentially passes through the sound receiving hole and the sound transmission hole and then enters the accommodating cavity to be contacted with the microphone;

the connecting column is arranged in the shell and is close to the sound receiving hole;

the connecting seat is arranged in the shell and is connected with the mounting seat; the connecting seat is connected with the connecting column, so that the mounting seat is fixedly connected with the shell.

2. The parking air conditioner according to claim 1, wherein the microphone is connected with an electric wire, the mounting seat is provided with a wiring channel, and the wiring channel is communicated with the accommodating cavity and penetrates through the side wall of the mounting seat, so that one end of the electric wire, which is far away from the microphone, is connected with the controller through the wiring channel.

3. The parking air conditioner according to claim 2, wherein a stopper is provided on a side of the mounting cover facing the mounting seat, an opening is provided on a side of the routing channel facing the mounting cover, and the stopper is provided in the routing channel to restrict a connection position of the mounting cover and the mounting seat.

4. The parking air conditioner of claim 1, wherein a damping sleeve is arranged in the accommodating cavity, a mounting cavity is arranged in the damping sleeve, and the microphone is mounted in the mounting cavity.

5. The parking air conditioner according to claim 4, wherein the installation cavity is a through cavity with two open ends, one open end of the installation cavity is arranged towards the installation cover, and the other open end of the installation cavity is arranged in a direction away from the installation cover; the maximum value of the opening size range of the installation cavity facing the installation cover is the outer diameter size of the microphone, and the minimum value of the opening size range of the installation cavity far away from the installation cover is the outer diameter size of the microphone.

6. A parking air conditioner according to claim 4 or 5, wherein a boss is provided on a side of the mounting cover facing the mounting base, and the boss abuts against an end of the damper sleeve facing the mounting cover, so that the damper sleeve is fixedly disposed in the accommodating chamber.

7. The parking air conditioner according to claim 1, wherein the mounting base is provided with a first connection port, the mounting cover is provided with a first connection block, the first connection block is provided corresponding to the first connection port, and the first connection block is provided in the first connection port so that the mounting cover is connected with the mounting base.

8. The parking air conditioner according to claim 1, wherein the connection post is provided with a second connection block, and the second connection block is provided at an outer periphery of the connection post; the connecting seat is provided with a second connecting port, the second connecting port and the second connecting block are correspondingly arranged, and the second connecting block is arranged in the second connecting port so that the connecting seat is fixedly connected with the connecting column.

9. The parking air conditioner according to claim 1, wherein the connection base is provided with a first connection hole, the connection post is provided with a second connection hole, the second connection hole is provided corresponding to the first connection hole, and the same fastener is provided in the first connection hole and the second connection hole so that the connection base is connected with the connection post.

10. The parking air conditioner of claim 1, wherein the mounting cover, the mounting base and the connection base are integrally formed, the mounting cover is located at an end of the mounting base away from the connection base, and a flexible connection portion is provided between the mounting cover and the mounting base so that the mounting cover can rotate relative to the mounting base.