CN214413193U - Remote control box and electric appliance - Google Patents

Abstract

The utility model provides a remote control box and electrical apparatus, the remote control box is suitable for and this body coupling of electrical apparatus, electrical apparatus body is equipped with the hole of stepping down, the remote control box includes first box body, second box body and remote control circuit board, first box body with the second box body is connected, just first box body with be formed with the installation cavity structure between the second box body, the remote control circuit board is located in the installation cavity structure, first box body be suitable for set up in this internal and with this body coupling of electrical apparatus, the second box body is suitable for to insert and locates in the hole of stepping down and partially expose in electrical apparatus body's outside. The utility model has the advantages that: the signal transmission between the electric appliance and the remote controller can be more stable.

Description

Remote control box and electric appliance

Technical Field

The utility model relates to a remote control equipment technical field particularly, relates to a remote control box and electrical apparatus.

Background

In the related art, an electrical appliance, such as an air conditioner, needs to have a remote control box inside an electrical appliance body to receive a remote control signal transmitted from an external controller. Under the general condition, for avoiding remote control signal receiver plate to wet or receive the corruption, need set up the receiver plate in the box body and protect, then set up the box body in electric appliance body's quick-witted incasement portion and fix, because the setting of electric appliance body shell and remote controller box body, can lead to the transmission of signal to receive the separation of multilayer casing, and then make remote controller or electrical apparatus can not receive the signal better for the control insensitive of electrical apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem how to make the signal transmission between electrical apparatus and the remote controller more stable.

In order to solve the problem, the utility model provides a remote control box, the remote control box is suitable for with this body coupling of electrical apparatus, this body of electrical apparatus is equipped with the hole of stepping down, the remote control box includes first box body, second box body and remote control circuit board, first box body with the second box body is connected, just first box body with be formed with the installation cavity structure between the second box body, the remote control circuit board is located in the installation cavity structure, first box body be suitable for set up in this internal and with this body coupling of electrical apparatus, the second box body is suitable for to insert and locates in the hole of stepping down and partially expose in this body of electrical apparatus's outside.

In the technical scheme, when the remote control box is connected with the electrical appliance body, the first box body is positioned on the inner side of the electrical appliance body and is connected with the electrical appliance body, so that the remote control box is fixedly connected, the second box body is inserted into the abdicating hole and is exposed outside the electrical appliance body, the remote control circuit board can receive signals from the positions of the second box body and the abdicating hole, and the whole part of the remote control box is exposed outside the electrical appliance body, so that the obstruction of the shell structure to the signals can be reduced, the remote control circuit board can be ensured to stably receive or send the signals, the equipment information can be stably controlled or fed back, and the materials of the shell of the electrical appliance body can be selected without limitation so as to meet the industrial requirements of electrical appliance manufacturing.

Further, the first box body is provided with a clearance convex rib, the clearance convex rib is positioned at one side of the first box body close to the second box body, the clearance convex rib is positioned at the outer side of the second box body, and the clearance convex rib is suitable for contacting with the electric appliance body.

In the technical scheme, the space-avoiding convex ribs are arranged, so that the space-avoiding convex ribs can be contacted with the electric appliance body when the remote control box is installed, and is more stable and firm after being installed.

Further, keep away the empty protruding muscle and be a plurality of, it is a plurality of keep away empty protruding muscle encircle set up in the periphery of second box body.

In the technical scheme, the plurality of directions on the periphery of the second box body are provided with the space-avoiding convex ribs, so that the remote control box is more stably installed.

Further, first box body includes lid and box bottom, the lid with the connection can be dismantled to the box bottom, just the lid with the second box body is connected, the second box body the lid with form between the box bottom installation cavity structure.

In the technical scheme, the box cover and the box bottom are of detachable structures, so that the remote control circuit board is convenient to mount, dismount and maintain.

Furthermore, a support column is arranged at the bottom of the box and is suitable for being in contact with the remote control circuit board.

Among this technical scheme, carry out the contact support through the support column to the bottom surface of remote control circuit board to make the installation of remote control circuit board more stable.

Furthermore, the support column is provided with a limiting bulge, the remote control circuit board is provided with a limiting hole, and the limiting bulge is inserted into the limiting hole.

Among this technical scheme, support column department is equipped with spacing arch, and spacing arch can be inserted and locate the spacing downthehole of remote control circuit board department to it is spacing with the cooperation in spacing hole through spacing arch to this, ensures that the installation of remote control circuit board is more stable, and makes things convenient for placing the installation of remote control circuit board.

Furthermore, the first box body is provided with a lug structure, the lug structure is provided with a matching connecting piece, and the first box body is suitable for being detachably connected with the electric appliance body through the matching connecting piece.

In the technical scheme, the lug structure is provided with a matching connecting piece, so that the first box body can be detachably connected with the electric appliance body through the matching connecting piece, and the remote control box can be conveniently installed.

The utility model also provides an electrical apparatus, including the aforesaid remote control box.

The utility model discloses an electrical apparatus is similar with the beneficial effect of above-mentioned remote control box comparison in prior art, no longer gives unnecessary details here.

Furthermore, still include the electrical apparatus body, the electrical apparatus body is equipped with the hole of stepping down, the second box body of remote control box is inserted and is located the hole of stepping down and partially expose in the outside of electrical apparatus body, just the second box body expose in the surface of the outside of electrical apparatus body with the surface of electrical apparatus body is in the coplanar.

In the technical scheme, the second box body is provided with a surface exposed outside the electric appliance body, and the surface and the outer surface of the electric appliance body are positioned on the same plane, so that the appearance of the electric appliance body is smoother and more attractive.

Further, still include limit structure, limit structure set up in this internal, just limit structure with this body coupling of electrical apparatus, limit structure includes first stopper, first stopper with this body's inner wall sets up relatively, the one end of the first box body of remote control box is equipped with the lug structure, the lug structure is equipped with the cooperation connecting piece, first box body is suitable for to pass through the cooperation connecting piece with this body of electrical apparatus can dismantle the connection, first box body keep away from in the other end of lug structure is provided with the second stopper, the second stopper is located first stopper with between the inner wall of this body of electrical apparatus, just the second stopper with first stopper contact.

Among this technical scheme, limit structure with this body coupling of electrical apparatus includes first stopper, first stopper has the surface relative with the inner wall of electrical apparatus body, therefore, when installing the remote control box, can arrange the second stopper in between the inner wall of first stopper and electrical apparatus body, and contact with first stopper, thereby it is spacing to carry out, on the one hand, can make things convenient for the cooperation connecting piece of lug structure to cooperate the installation with electrical apparatus body, on the other hand, also can make the remote control box install the back, double-phase opposite end is all fixed, thereby make the installation more stable firm.

Drawings

Fig. 1 is a schematic structural view of a connection between a remote control box and an electrical appliance body according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the encircled area of FIG. 1;

fig. 3 is a schematic view of a partial structure of an electrical appliance body according to an embodiment of the present invention;

fig. 4 is a side view of a remote control box according to an embodiment of the present invention;

fig. 5 is a top view of a remote control box according to an embodiment of the present invention;

fig. 6 is an explosion diagram of the remote control box according to the embodiment of the present invention.

In the figure: 1-an electric appliance body; 2-a first box; 3-a second box body; 4-remote control circuit board; 5-installing a cavity structure; 6-a limiting structure; 21-box cover; 22-box bottom; 101-a hole of abdication; 201-avoiding space convex ribs; 202-lug configuration; 202 a-mating connector; 203-a second stopper; 221-support column; 221 a-limit projection; 401-a limiting hole; 601-a first stopper.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Also, it is noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the terms "an example," "one example," and "one implementation," etc., mean that a particular feature, structure, material, or characteristic described in connection with the example or implementation is included in at least one example or implementation of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or implementation. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or implementations.

Referring to fig. 1-6, the utility model provides a remote control box, the remote control box is suitable for and is connected with electrical apparatus 1, electrical apparatus 1 is equipped with the hole 101 of stepping down, the remote control box includes first box body 2, second box body 3 and remote control circuit board 4, first box body 2 with second box body 3 is connected, just first box body 2 with be formed with installation cavity structure 5 between the second box body 3, remote control circuit board 4 is located in installation cavity structure 5, first box body 2 be suitable for set up in electrical apparatus 1 in and with electrical apparatus 1 connects, second box body 3 is suitable for to insert locate in the hole 101 of stepping down and partially expose in electrical apparatus 1's outside.

In the related art, an electrical appliance, such as an air conditioner, needs to have a remote control box inside an electrical appliance body to receive a remote control signal transmitted from an external controller. Under the general condition, for avoiding remote control signal receiver plate to wet or receive the corruption, need set up the receiver plate in the box body and protect, then set up the box body in electric appliance body's quick-witted incasement portion and fix, because the setting of electric appliance body shell and remote controller box body, can lead to the transmission of signal to receive the separation of multilayer casing, and then make remote controller or electrical apparatus can not receive the signal better, make the control of electrical apparatus insensitive, also make the information of electrical apparatus can not feed back to the controller steadily.

In this embodiment, the remote control box is suitable for being connected and fixed with the electrical appliance body 1, and the remote control box includes a first box body 2, a second box body 3 and a remote control circuit board 4, wherein the remote control receiving circuit board 4 is used for receiving remote control signals transmitted by mobile terminals such as a remote controller or a mobile phone, the first box body 2 is connected with the second box body 3, and the first box body 2 and the second box body 3 form an installation cavity structure 5 for placing and installing the remote control circuit board 4, so as to avoid the remote control circuit board 4 from being affected with damp or corroded. Referring to fig. 2, 4-6, in this embodiment, the first case 2 and the second case 3 may be integrally formed, the first case 2 is a protruding structure protruding from a surface of the second case 3, when the remote control box is connected to the electrical apparatus body 1, the first case 2 is located inside the electrical apparatus body 1 and connected to the electrical apparatus body 1, so that the remote control box is connected and fixed, the second case 3 is inserted into the abdicating hole 101 and exposed outside the electrical apparatus body 1, specifically, referring to fig. 1 and 2, an upper side of the electrical apparatus body 1 represents an outer side of the electrical apparatus body 1, and a lower side of the electrical apparatus body 1 represents an inner side of the electrical apparatus body 1. With this remote control circuit board 4 can follow the second box body 3 and give way the position that hole 101 was located and carry out the receipt of signal, because the whole part of remote control box exposes in the outside of electrical apparatus body 1 to can reduce the separation of shell structure to the signal, with this guarantee that remote control circuit board 4 can stably accept or send the signal, with this remote control or feedback equipment information steadily, and, because the signal can not receive the shell separation of electrical apparatus body 1, the material selection of the shell of electrical apparatus body 1 also can not be restricted, in order to satisfy the industrial demand of electrical apparatus manufacturing.

In this embodiment, the shape of the second box body 3 and the abdicating hole 101 is approximately a rounded rectangle and the shape is matched, so that the second box body 3 and the abdicating hole 101 can be assembled conveniently, and the appearance is ensured. In the related embodiment, the shape of the second container 3 and the relief hole 101 may have other shapes, such as a circular shape.

In an optional embodiment of the present invention, the first box 2 is provided with a space-avoiding rib 201, the space-avoiding rib 201 is located at a position where the first box 2 is close to one side of the second box 3, and the space-avoiding rib 201 is located at an outer side of the second box 3, the space-avoiding rib 201 is suitable for contacting with the electric appliance body 1.

Referring to fig. 2, 4-6, in this embodiment, one side of the first box 2 close to the second box 3 has a flat surface, and the second box 3 is connected to the flat surface, so that the flat surface of the first box 2 is provided with a space-avoiding rib 201, when the second box 3 is inserted between the abdicating holes 101, the space-avoiding rib 201 is located between the flat surface and the inner wall of the electric appliance body 1, wherein, when the remote control box is installed, the space-avoiding rib 201 can contact with the electric appliance body 1 to offset, normally, the remote control box is produced by a mold, when the mold is removed, the end surface of the first box 2 close to the second box 3 is easily irregular, such as an irregular raised part, so that the contact between the remote control box and the electric appliance body 1 is not stable, therefore, in this embodiment, by providing the space-avoiding rib 201, when the remote control box is installed, the space-avoiding rib 201 is contacted with the electric appliance body 1, so that the installation is carried out, and the remote control box is more stable and firm after being installed.

In an optional embodiment of the present invention, the space-saving ribs 201 are a plurality of, the space-saving ribs 201 are disposed around the periphery of the second box 3.

Referring to fig. 4-6, in this embodiment, the remote control box is provided with a plurality of empty convex ribs 201, and the empty convex ribs 201 are located on one side of the first box body 2 close to the second box body 3, that is, on the straight surface close to the second box body 3, and surround and distribute in the periphery of the second box body 3, so that the empty convex ribs 201 are arranged in a plurality of positions of the periphery of the second box body 3, and the installation of the remote control box is more stable.

In this embodiment, the second box body 3 is a rounded rectangle structure, which has 4 side orientations, and thus, 4 directions in the periphery of the second box body 3 are all provided with a plurality of clearance ribs 201, specifically, each orientation is provided with 3 clearance ribs, and 3 clearance ribs are arranged at certain intervals, so that the installation of the remote control box is more stable.

In an optional embodiment of the present invention, the first box 2 includes a box cover 21 and a box bottom 22, the box cover 21 is detachably connected to the box bottom 22, the box cover 21 is connected to the second box 3, and the second box 3 is formed between the box cover 21 and the box bottom 22 to form the installation cavity structure 5.

Referring to fig. 1 and 6, in the present embodiment, the first box 2 includes a box cover 21 and a box bottom 22, wherein the box cover 21 is detachably connected to the box bottom 22, the second box 3 is integrally formed with the box cover 21, so that the second box is a raised structure raised relative to the surface of the box cover 21, the mounting cavity structure 5 is formed among the second box 3, the box cover 21 and the box bottom 22 for placing and mounting the remote control circuit board 4, optionally, the remote control circuit board 4 is located between the box cover 21 and the box bottom 22, and the signal transmission structure of the remote control circuit board 4 is opposite to the second box 3 for better signal transmission. The box cover 21 and the box bottom 22 are detachable structures, which is convenient for the installation, the detachment and the maintenance of the remote control circuit board 4.

In an alternative embodiment of the present invention, the bottom 22 is provided with a support column 221, and the support column 221 is adapted to contact the remote control circuit board 4.

In this embodiment, referring to fig. 2 and 6, a plurality of support columns 221 are provided at the bottom 22 of the case, so that when the remote control circuit board 4 is mounted, the support columns 221 contact and support the bottom surface of the remote control circuit board 4, so that the mounting of the remote control circuit board is more stable.

In an optional embodiment of the present invention, the supporting column 221 is provided with a limiting protrusion 221a, the remote control circuit board 4 is provided with a limiting hole 401, and the limiting protrusion 221a is inserted into the limiting hole 401.

Referring to fig. 2 and 6, in the present embodiment, the supporting column 221 is provided with a limiting protrusion 221a, and the limiting protrusion 221a can be inserted into a limiting hole 401 at the remote control circuit board 4, so that the installation of the remote control circuit board 4 is ensured to be more stable through the matching of the limiting protrusion 221a and the limiting hole 401, and the installation of the remote control circuit board 4 is facilitated.

In an optional embodiment of the present invention, the first box 2 is provided with a lug structure 202, the lug structure 202 is provided with a mating connector 202a, and the first box 2 is adapted to be detachably connected to the electrical appliance body 1 through the mating connector 202 a.

In this embodiment, the first box body 2 is provided with the lug structure 202, specifically, the lug structure 202 is located at one end of the box bottom 22, the lug structure 202 is provided with the matching connecting piece 202a, so that the first box body 2 can be detachably connected with the electrical apparatus body 1 through the matching connecting piece 202a, so as to facilitate the installation of the remote control box, in this embodiment, the matching connecting piece 202a is a screw hole structure provided at the lug structure 202, correspondingly, the electrical apparatus body 1 can be provided with a support post and other structures having a screw hole structure, so as to be matched with the screw hole structure at the lug structure 202 of the remote control box for bolt connection, so as to ensure the convenience and stability of the installation of the remote control box. In the related embodiment, the mating connector 202a may also be a clamping structure to be clamped with a clamping mating member at the electrical appliance body 1 for facilitating the detachment and installation.

The utility model also provides an electrical apparatus, including the aforesaid remote control box.

The advantages of the electrical appliance of the present embodiment, such as an air conditioner, are similar to those of the above-mentioned remote control box compared to the prior art, and are not described herein again.

The utility model discloses an optional embodiment, still include electrical apparatus body 1, electrical apparatus body 1 is equipped with the hole 101 of stepping down, the second box body 3 of remote control box is inserted and is located in the hole 101 of stepping down and partially expose in electrical apparatus body 1's outside, just second box body 3 expose in electrical apparatus body 1's outside surface with electrical apparatus body 1's surface is in on the coplanar.

Referring to fig. 1 and 2, in the embodiment, the second box body 3 of the remote control box is inserted into the abdicating hole 101 so that a portion of the second box body is exposed outside the electric appliance body 1, thereby facilitating the transmission of signals, specifically, the second box body 3 has a surface exposed outside the electric appliance body 1, and the surface is on the same plane as the outer surface of the electric appliance body 1, so that the appearance of the electric appliance body 1 is more smooth and beautiful.

In an alternative embodiment of the present invention, the electric appliance further comprises a limiting structure 6, wherein the limiting structure 6 is arranged in the electric appliance body 1, and the limit structure 6 is connected with the electric appliance body 1, the limit structure 6 comprises a first limit block 601, the first limiting block 601 is arranged opposite to the inner wall of the electric appliance body 1, one end of the first box body 2 of the remote control box is provided with a lug structure 202, the lug structure 202 is provided with a matching connector 202a, the first box body 2 is suitable for being detachably connected with the electric appliance body 1 through the matching connector 202a, the other end of the first box body 2 far away from the lug structure 202 is provided with a second limit block 203, the second limit block 203 is located between the first limit block 601 and the inner wall of the electric appliance body 1, and the second limit block 203 contacts with the first limit block 601.

In this embodiment, referring to fig. 1, 2 and 6, one end of the first box body 2 of the remote control box is provided with a lug structure 202, the lug structure 202 is provided with a matching connector 202a to facilitate the matching and fixing of one end of the remote control box with the electrical appliance body 1, correspondingly, one end of the first box body 2 far away from the lug structure 202 is provided with a second stopper 203 for contacting and connecting with the stopper structure 6, wherein the stopper structure 6 is connected with the electrical appliance body 1, so that the installation of the other end of the remote control box is more stable through the contact of the second stopper 203 with the stopper structure 6, specifically, the stopper structure 6 connected with the electrical appliance body 1 comprises a first stopper 601, the first stopper 601 has a surface opposite to the inner wall of the electrical appliance body 1, therefore, when the remote control box is installed, the second stopper 203 can be placed between the first stopper 601 and the inner wall of the electrical appliance body 1, and contact with first stopper 601 to carry on spacingly, on the one hand, can make things convenient for the cooperation connecting piece 202a of lug structure 202 to cooperate the installation with electrical apparatus body 1, on the other hand also can make the remote control box installation back, and double-phase opposite end is all fixed, thereby makes the installation more stable firm.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (10)

1. The utility model provides a remote control box, the remote control box is suitable for and is connected with electrical apparatus body (1), electrical apparatus body (1) is equipped with hole of stepping down (101), a serial communication port, the remote control box includes first box body (2), second box body (3) and remote control circuit board (4), first box body (2) with second box body (3) are connected, just first box body (2) with be formed with installation cavity structure (5) between second box body (3), remote control circuit board (4) are located in installation cavity structure (5), first box body (2) be suitable for set up in electrical apparatus body (1) and with electrical apparatus body (1) are connected, second box body (3) are suitable for insert locate in hole of stepping down (101) and partially expose in the outside of electrical apparatus body (1).

2. The remote control box according to claim 1, characterized in that the first box body (2) is provided with a space-avoiding rib (201), the space-avoiding rib (201) is positioned at one side of the first box body (2) close to the second box body (3), the space-avoiding rib (201) is positioned at the outer side of the second box body (3), and the space-avoiding rib (201) is suitable for contacting with the electric appliance body (1).

3. The remote control box according to claim 2, wherein the space-avoiding ribs (201) are plural, and the plural space-avoiding ribs (201) are provided around the outer periphery of the second box body (3).

4. Remote control box according to claim 1, characterized in that the first box body (2) comprises a box cover (21) and a box bottom (22), the box cover (21) being detachably connected to the box bottom (22), and the box cover (21) being connected to the second box body (3), the box cover (21) and the box bottom (22) forming the mounting cavity structure (5) therebetween.

5. Remote control box according to claim 4, characterized in that the box bottom (22) is provided with support posts (221), the support posts (221) being adapted to be in contact with the remote control circuit board (4).

6. The remote control box according to claim 5, wherein the support column (221) is provided with a limit protrusion (221a), the remote control circuit board (4) is provided with a limit hole (401), and the limit protrusion (221a) is inserted into the limit hole (401).

7. Remote control box according to any of claims 1-6, characterized in that said first box (2) is provided with a lug structure (202), said lug structure (202) being provided with a mating connection (202a), said first box (2) being adapted to be detachably connected to said appliance body (1) through said mating connection (202 a).

8. An appliance comprising a remote control box according to any one of claims 1-7.

9. The electric appliance according to claim 8, further comprising an electric appliance body (1), wherein the electric appliance body (1) is provided with a yielding hole (101), the second box body (3) of the remote control box is inserted into the yielding hole (101) and partially exposed outside the electric appliance body (1), and the surface of the second box body (3) exposed outside the electric appliance body (1) and the outer surface of the electric appliance body (1) are on the same plane.

10. The electric appliance according to claim 9, characterized in that a limiting structure (6) is further included, the limiting structure (6) is arranged in the electric appliance body (1), the limiting structure (6) is connected with the electric appliance body (1), the limiting structure (6) comprises a first limiting block (601), the first limiting block (601) is arranged opposite to the inner wall of the electric appliance body (1), one end of a first box body (2) of the remote control box is provided with a lug structure (202), the lug structure (202) is provided with a matching connecting piece (202a), the first box body (2) is suitable for being detachably connected with the electric appliance body (1) through the matching connecting piece (202a), the other end of the first box body (2) far away from the lug structure (202) is provided with a second limiting block (203), and the second limiting block (203) is located between the first limiting block (601) and the inner wall of the electric appliance body (1), and the second stopper (203) is in contact with the first stopper (601).

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