CN211854381U

CN211854381U - Drive-by-wire ware and air conditioner

Info

Publication number: CN211854381U
Application number: CN202020255113.7U
Authority: CN
Inventors: 姚鹏
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-11-03
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a drive-by-wire ware and air conditioner. The wire controller comprises a box body, an electrical component and a radiator; the box body is provided with heat dissipation holes; the electrical appliance component is arranged in the box body; the radiator is connected to the electrical component and at least partially extends out of the box body. The utility model discloses technical scheme is through having seted up the louvre at the box body, then outside air carries out heat convection with this louvre of air accessible in the box body to make this louvre of heat accessible that the electrical components during operation in the box body sent dispel the heat. Further, the wire controller further comprises a radiator, the radiator is connected to the electrical component, and at least part of the radiator extends out of the box body, so that heat emitted by the electrical component and heat around the electrical component can be transmitted to the outside of the box body through the radiator, and further the radiating efficiency of the whole wire controller is improved.

Description

Drive-by-wire ware and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to drive-by-wire ware and air conditioner of using this drive-by-wire ware.

Background

The wire controller in traditional air conditioner usually only dispels the heat through trompil on the box body, but the function that hardware in some wire controllers bore increases at present, just dispels the heat through trompil on the box body and has been difficult to satisfy the heat dissipation requirement, and then can influence the reliability of wire controller.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drive-by-wire ware aims at improving the lower problem of drive-by-wire ware radiating efficiency.

In order to achieve the above purpose, the utility model provides a wire controller, which comprises a box body, an electrical component and a radiator; the box body is provided with heat dissipation holes; the electrical appliance component is arranged in the box body; the radiator is connected to the electrical component and at least partially extends out of the box body.

Optionally, the heat sink includes a base and a fin disposed on the base, the base is connected to the electrical component, and at least a portion of the fin protrudes outside the case.

Optionally, the base platform includes a first substrate and a second substrate connected to the first substrate, the first substrate is disposed in the box body and connected to the electrical component, and the second substrate is disposed outside the box body and connected to an outer wall of the box body; the fins comprise a first fin arranged on the first base plate and a second fin arranged on the second base plate, and the first fin extends out of the box body.

Optionally, the surface of the fin is a curved surface.

Optionally, the surface of the fin is a wave-shaped curved surface.

Optionally, the heat sink further includes a heat conducting layer, one side of the heat conducting layer is connected to the base station, and the other side of the heat conducting layer is connected to the electrical component.

Optionally, the box body comprises a front cover and a rear shell, and the front cover is detachably connected with the rear shell; the radiating holes are formed in the front cover and/or the rear shell, the electrical component is installed in a space formed by the front cover and the rear shell in a surrounding mode, and at least part of the radiator penetrates through the rear shell and extends out of the rear shell.

Optionally, the front cover includes a cover plate and a side plate connected to the periphery of the cover plate, and the side plate is provided with the heat dissipation hole.

Optionally, the front cover and the rear shell are connected by a snap.

The utility model also provides an air conditioner, including foretell drive-by-wire ware.

The utility model discloses technical scheme is through having seted up the louvre at the box body, then outside air carries out heat convection with this louvre of air accessible in the box body to make this louvre of heat accessible that the electrical components during operation in the box body sent dispel the heat. Further, the wire controller further comprises a radiator, the radiator is connected to the electrical component, and at least part of the radiator extends out of the box body, so that heat emitted by the electrical component and heat around the electrical component can be transmitted to the outside of the box body through the radiator, and further the radiating efficiency of the whole wire controller is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of a view angle of an embodiment of the wire controller according to the present invention;

fig. 2 is a schematic structural diagram of another view angle of an embodiment of the line controller according to the present invention;

fig. 3 is an exploded schematic view of an embodiment of the wire controller of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed 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 at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a drive-by-wire ware.

In the embodiment of the present invention, please refer to fig. 1 to 3 in combination, the wire controller includes a box 100, an electrical component 200 and a heat sink 300; the box body 100 is provided with a heat dissipation hole 101; the electrical component 200 is installed in the box body 100; the heat sink 300 is connected to the electrical component 200 and at least partially extends out of the box 100.

The cartridge 100 of the drive-by-wire device has a mounting cavity for mounting the electrical component 200, the electrical component 200 may include a circuit board, a processor and other hardware systems, and the electrical component 200 may be mounted in the housing by a snap fit or may be mounted in the housing by a screw connection and the like. The electrical component 200 installed in the box 100 can generate heat in the working process, and the heat dissipation holes 101 are formed in the box 100, so that the air inside and outside the box 100 can perform the heat convection process through the heat dissipation holes 101, and therefore the heat dissipation effect can be achieved to a certain extent. Specifically, the shape of the heat dissipation hole 101 may be circular, square, long strip, or other different shapes. The heat dissipation holes 101 may be spaced apart from each other, and the heat dissipation holes 101 may be arranged in a linear manner or in a matrix manner. The size of each heat dissipation hole 101 may not be specifically limited, as long as the case 100 with the heat dissipation hole 101 has sufficient strength, and since the size is related to the size of the case 100 itself, the material of the case 100, and the like, those skilled in the art can specifically design the size of the heat dissipation hole 101 according to actual conditions. It can be understood that, in order to have a better protection effect, the size of the single heat dissipation hole 101 should not be too large, so that it can be avoided that more dust or impurities with larger sizes enter the box body 100 through the heat dissipation hole 101 and affect the normal operation of the electrical components 200 in the box body 100.

Further, the utility model discloses line controller still includes radiator 300 among the technical scheme, and this radiator 300 is connected in electrical components 200, and at least part stretch out outside box body 100, and outside the accessible radiator 300 transmission that the heat that makes electrical components 200 in the box body 100 send during the work of box body 100 was to box body 100 to the radiating efficiency to the air around electrical components 200 and electrical components 200 has further been improved. Specifically, the heat sink 300 may be made of aluminum, silver, iron, or copper. Considering the heat dissipation effect and the cost together, the heat sink 300 may be an aluminum heat sink 300. In addition, the shape and size of the heat sink 300 may not be limited as long as a good heat dissipation effect can be achieved. The utility model discloses outside radiator 300 among the technical scheme at least part stretches out box body 100, then when the space in the box body 100 is great, radiator 300 can have partly to be located box body 100, another part is located outside box body 100 to have the connection effect of preferred with electrical components 200, thereby make radiator 300's installation comparatively firm. Of course, when the space in the case 100 is small, the heat sink 300 may extend out of the case 100 after passing through the wall surface of the case 100, as long as the heat sink 300 can be connected to the electrical component 200. It should be noted that "inside the box 100" in the technical solution of the present invention means the side of the box 100 where the electrical component 200 is installed, and "outside the box 100" means the side of the box 100 exposed in the outside air. It is understood that, in order to enable at least a portion of the heat sink 300 to extend out of the box 100, the box 100 may be formed with a through hole for the heat sink 300 to pass through, and the shape and size of the through hole may be adapted to the shape and size of the portion of the heat sink 300 passing through the box 100. Of course, the shape of the through hole may be different from the shape of the portion of the heat sink 300 penetrating the case 100, and/or the size of the through hole may be different from the size of the portion of the heat sink 300 penetrating the case 100, as long as it is ensured that at least a portion of the heat sink 300 can penetrate the through hole to extend out of the case 100.

The utility model discloses technical scheme is through having seted up louvre 101 at box body 100, then this louvre 101 of air accessible in outside air and the box body 100 carries out the heat convection to make this louvre 101 of heat accessible that sends when the electrical components 200 work in the box body 100 dispel the heat. Further, the line controller further includes a heat sink 300, the heat sink 300 is connected to the electrical component 200, and at least a portion of the heat sink 300 extends out of the box 100, so that heat generated by the electrical component 200 and heat around the electrical component 200 can be transferred out of the box 100 through the heat sink 300, and further the heat dissipation efficiency of the whole line controller is improved.

In an embodiment, referring to fig. 1 to fig. 3, the heat sink 300 includes a base 310 and a fin 320 disposed on the base 310, the base 310 is connected to the electrical component 200, and at least a portion of the fin 320 extends out of the case 100.

By providing the base 310, the base 310 is connected to the electrical component 200, so that the heat sink 300 is connected to the electrical component 200 more firmly. The fins 320 are disposed on the base 310 and at least partially extend out of the case 100, so that the base 310 can transfer heat generated by the electrical component 200 to the outside of the case 100 through the fins 320, thereby achieving a better heat dissipation effect.

Specifically, the fins 320 may be provided in plurality at intervals, and thus the heat dissipation efficiency of the wire controller is further improved. The spacing between two adjacent fins 320 can be set according to practical situations, and a person skilled in the art can test through experiments to select a preferred spacing range. It is understood that the spacing between two adjacent fins 320 may not be too large or too small. When the distance between two adjacent fins 320 is too large, the heat dissipation area of the heat sink 300 is small, thereby affecting the heat dissipation efficiency; when the distance between two adjacent fins 320 is too small, a large amount of heat may be accumulated in the space between two adjacent fins 320, thereby also affecting the heat dissipation efficiency.

Further, referring to fig. 1 to 3, the base 310 includes a first substrate 311 and a second substrate 312 connected to the first substrate 311, the first substrate 311 is disposed in the case 100 and connected to the electrical component 200, and the second substrate 312 is disposed outside the case 100 and connected to an outer wall of the case 100; the fins 320 include a first fin 321 disposed on the first base plate 311 and a second fin 322 disposed on the second base plate 312, and the first fin 321 extends out of the box 100.

The first substrate 311 is disposed in the case 100 and connected to the electrical component 200, and the second substrate 312 is connected to the first substrate 311 and extends out of the case 100 to be overlapped on the outer wall of the case 100, so that the second substrate 312 can be stably connected to the electrical component 200 through the first substrate 311, thereby ensuring that the heat sink 300 has a better installation effect. The second substrate 312 is connected to the outer wall of the box 100 in a lap joint manner, so that the second substrate 312 can also dissipate heat from the box 100, thereby improving the heat dissipation effect of the whole wire controller. Further, based on the scheme that the second substrate 312 is overlapped on the outer wall of the box 100, the second substrate 312 may also be fixedly connected to the housing 100 by a connector (e.g., a screw, a bolt, a rivet, or a snap), so as to further improve the firmness of the installation of the heat sink 300. The fins 320 include the first fins 321 disposed on the first substrate 311 and the second fins 322 disposed on the second substrate 312, so that the number of fins 320 in the entire heat sink 300 is increased, thereby improving heat dissipation efficiency. Further, the first fins 321 extend out of the box 100, so that the first base plate 311 can have a good heat dissipation effect on the electrical component 200 through the first fins 321.

Specifically, the edge of the first substrate 311 and the edge of the second substrate 312 may be aligned or not aligned. In order to have a better heat dissipation effect, the area enclosed by the plate surface outline of the second substrate 312 overlapping the outer wall of the box 100 may be larger than the area enclosed by the plate surface outline of the first substrate 311, so as to increase the heat exchange area of the heat sink 300 for exchanging heat with the outside, thereby further improving the heat dissipation efficiency of the heat sink 300.

Specifically, as shown in fig. 3, in the present embodiment, the surface of the fin 320 is a curved surface. By setting the surface of the fin 320 to be a curved surface, the surface area of the fin 320 is increased, thereby improving the heat dissipation efficiency of the fin 320. For example, the curved surface may be a periodic wave, a curved surface, or other irregular curved surface.

Of course, it is understood that the surface of the fin 320 may also be planar in other embodiments.

Further, as shown in fig. 3, the surface of the fin 320 is a wave-shaped curved surface. So set up, on the one hand can increase the surface area of fin 320, and then promote fin 320's radiating efficiency, on the other hand still makes fin 320's manufacturing process comparatively simple.

Further, as shown in fig. 3, the heat sink 300 further includes a heat conducting layer 330, one side of the heat conducting layer 330 is connected to the base 310, and the other side is connected to the electrical component 200.

By connecting the heat conduction layer 330 between the base platform 310 and the electrical component 200, on one hand, the stability of the installation of the base platform 310 and the electrical component 200 is improved, and on the other hand, the heat emitted by the electrical component 200 can be better transferred to the base platform 310 through the heat conduction layer 330 and transferred to the outside of the housing through the fins 320 arranged on the base platform 310, so that a better heat dissipation effect is realized.

Specifically, the heat conducting layer 330 may be a heat conducting silicone or other member having a base 310 connecting the heat sink 300 and the electrical component 200 and having a means for transferring heat.

Further, as shown in fig. 3, the cartridge 100 includes a front cover 110 and a rear case 120, the front cover 110 being detachably coupled to the rear case 120; the heat dissipation holes 101 are disposed in the front cover 110 and/or the rear housing 120, the electrical component 200 is mounted in a space defined by the front cover 110 and the rear housing 120, and at least a portion of the heat sink 300 penetrates through the rear housing 120 and extends out of the rear housing 120.

By including the case 100 detachably connecting the front cover 110 and the rear case 120, it is convenient to mount or dismount the components of the electrical appliance assembly 200 and the heat sink 300 into or from the case. It should be noted that the wire controller can have a display screen for displaying parameters, the front cover 110 of the present invention is a cover body having a display screen for displaying parameters, and the rear shell 120 is a shell body relatively connected to the front cover 110. In this embodiment, at least a portion of the heat sink 300 penetrates the rear housing 120 and extends out of the rear housing 120, so that the heat sink 300 can be prevented from occupying the space of the front display screen. In addition, the heat dissipation holes 101 may be opened only in the front cover 110; or the heat dissipation holes 101 may be formed only in the rear case 120; or the front cover 110 and the rear shell 120 are both provided with heat dissipation holes 101.

Specifically, referring to fig. 1 to 3, the front cover 110 includes a cover plate 111 and a side plate 112 connected to the periphery of the cover plate 111, and the side plate 112 is provided with heat dissipation holes 101.

It will be appreciated that the display screen is typically provided on the cover 111 of the front cover 110, based on the above-described configuration of the cord controller having the display screen. Through opening the heat dissipation holes 101 on the side plate 112 of the front cover 110, on one hand, the heat dissipation holes 101 can be prevented from occupying the space of the display screen, and on the other hand, the situation that sundries or dust enters the box body 100 through the heat dissipation holes 101 can be reduced.

Specifically, when the line controller is installed on a wall, the cover plate 111 of the front cover 110 may be installed to face a user, so that the user can conveniently manipulate the line controller. Further, the heat dissipation holes 101 may be opened on at least one of the left side, the right side and the lower side of the side plate 112, so as to prevent the heat dissipation holes 101 from being opened on the upper side of the side plate 112, thereby preventing dust, sundries or rainwater from entering the box 100 through the heat dissipation holes 101 on the upper side to affect the electrical components 200 in the box 100. It should be noted that, the utility model discloses "left side", "right", "on", "down" among the technical scheme all install in the wall body after with the line accuse ware, the user is the direction of benchmark when just being the display screen of line accuse ware.

As shown in fig. 1 or fig. 2, based on the scheme that the front cover 110 is detachably connected to the rear housing 120, in this embodiment, the front cover 110 is connected to the rear housing 120 by a snap. So set up, then can realize the connected effect of protecgulum 110 and backshell 120 on the one hand, on the other hand still is convenient for protecgulum 110 and backshell 120 dismouting.

Of course, in other embodiments, the front cover 110 and the rear cover 120 may be connected by a screw connection, a magnetic attraction connection, or the like.

The utility model discloses still provide an air conditioner, this air conditioner includes the drive-by-wire ware, and the concrete structure of this drive-by-wire ware refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The wire controller is used for controlling the air outlet temperature, the air speed, the air outlet mode and the like of the air conditioner. The drive-by-wire may be mounted on a wall or simply a common removable remote control. Specifically, the wire controller may further include a display screen for displaying a current state of the air conditioner, and a control key for controlling parameters such as an operation mode, a wind speed, and an air outlet temperature of the air conditioner.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A drive-by-wire controller, comprising:

the box body is provided with heat dissipation holes;

the electrical component is arranged in the box body; and

the radiator is connected to the electrical component and at least partially extends out of the box body.

2. The wire controller of claim 1, wherein the heat sink comprises a base and a fin disposed on the base, the base is connected to the electrical component, and at least a portion of the fin extends outside the box body.

3. The wire controller of claim 2, wherein the base comprises a first base plate and a second base plate connected to the first base plate, the first base plate is disposed inside the box body and connected to the electrical component, and the second base plate is disposed outside the box body and connected to an outer wall of the box body;

the fins comprise a first fin arranged on the first base plate and a second fin arranged on the second base plate, and the first fin extends out of the box body.

4. The spool of claim 2, wherein a surface of the fin is curved.

5. The wire controller of claim 4, wherein the surface of the fin is a wave-shaped curved surface.

6. The cord-operated controller of claim 2, wherein said heat sink further comprises a heat conductive layer, one side of said heat conductive layer being connected to said base platform and the other side being connected to said electrical component.

7. The drive-by-wire of any one of claims 1 to 6, wherein the box body comprises a front cover and a rear shell, the front cover being detachably connected to the rear shell; the radiating holes are formed in the front cover and/or the rear shell, the electrical component is installed in a space formed by the front cover and the rear shell in a surrounding mode, and at least part of the radiator penetrates through the rear shell and extends out of the rear shell.

8. The cable controller of claim 7, wherein the front cover comprises a cover plate and a side plate connected to a periphery of the cover plate, and the side plate is provided with the heat dissipation holes.

9. The cord controller of claim 7, wherein the front cover and the rear housing are connected by a snap fit.

10. An air conditioner characterized by comprising the line controller according to any one of claims 1 to 9.