CN214757454U - Panel support and electrical apparatus - Google Patents

Abstract

The application relates to the technical field of electric appliance waterproofing, and discloses a support and an electric appliance of a panel. The bracket of the panel is provided with a first side and a second side, the first side is provided with a drainage part and a discharge port, the drainage part is used for collecting liquid falling on the first side of the panel, and the discharge port is used for discharging the liquid collected by the drainage part; the second side is provided with an electric control; the second side is located on a side of the first side facing away from the panel to isolate the liquid and the electrical control. Compared with the prior art, the support of panel that this application provided, after desktop liquid emptys, outside liquid gets into drainage portion outflow support to liquid can not flow into the automatically controlled piece of second side in, causes the circuit scheduling problem that opens circuit, has improved the security performance that electrical apparatus used.

Description

Panel support and electrical apparatus

Technical Field

The application relates to the technical field of electric appliance waterproofing, in particular to a support of a panel and an electric appliance.

Background

In recent years, with the continuous improvement of the demand of people for delicate life, the application of desktop electric appliances is more and more extensive; however, when a user uses the electric appliance, the user inevitably dumps water or other drinking liquid on the top end of the electric appliance due to negligence; if the controller and other electrified elements in the electrical appliance are in water, the hidden trouble of circuit short circuit is caused, so the waterproof design of the controller of the desktop household electrical appliance is very necessary.

Taking a common desktop appliance as an example, in a conventional situation, in order to achieve the uniformity of light guiding displayed on a panel of the desktop appliance, through holes are required to be arranged on the panel to assist in guiding light; in the actual installation process, a transparent light guide element needs to be assembled in a light guide through hole, and a certain fit clearance needs to be formed between the light guide through hole and the light guide element; however, the existence of the gap can cause the top liquid to flow into the whole machine, and at the moment, if the liquid directly flows to the surface of the electric control part without obstruction, the short circuit of a circuit can be caused, and the fire hazard can be caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the electrical apparatus use in-process, because of user's use carelessness, make liquid topple over at the electrical apparatus top surface and lead to the problem that inside electric control element short circuit causes electrical safety hidden danger, this application provides support and electrical apparatus of a panel.

In a first aspect, the present application provides a bracket for a panel, having a first side and a second side, wherein the first side is provided with a drainage part and a discharge port, the drainage part is used for collecting liquid collected on the first side, and the discharge port is used for discharging the liquid collected by the drainage part; the second side is provided with an electric control; the second side is located on a side of the first side facing away from the panel to isolate the liquid and the electrical control.

According to an embodiment of the application, the first side is oriented opposite to the second side, the first side is oriented opposite to the direction in which the liquid falls, and the second side is oriented in the same direction as the liquid falls.

According to an embodiment of the present application, the drainage portion comprises a drainage structure formed by a recessed slot; or the drainage part comprises a drainage channel surrounded by a raised cofferdam.

According to an embodiment of the application, the drainage portion comprises: a sump for collecting the liquid; and the diversion trench is used for leading the liquid out of the support and comprises the discharge port, the bottom of the water collecting trench is higher than that of the diversion trench, and the bottom of the diversion trench is higher than that of the discharge port.

According to an embodiment of the present application, the light guide module further comprises a light guide member; the light guide assembly is mounted on the first side, and the drainage portion collects liquid falling on the first side through the light guide assembly.

According to an embodiment of the present application, the light guide assembly includes a substrate and a light guide element; the side wall of the substrate is enclosed to form a water collecting tank, the light guide element is arranged in the water collecting tank, and the side wall is provided with a conduction groove.

According to an embodiment of the present application, the light guide element is a plurality of, and a plurality of the light guide element is a rectangular array in the water collecting tank, and adjacent to each other, a barrier portion is disposed between the light guide elements.

According to an embodiment of the present application, the guide groove includes: the first flow path is used for communicating the conduction groove, and comprises a plurality of branch flow paths arranged side by side, or is an annular flow path; and a second flow path for communicating with the first flow path and leading the liquid out of the holder.

According to an embodiment of the present application, a diversion trench is disposed on the bracket, and the discharge port of the diversion trench extends to the edge of the bracket.

In a second aspect, the present application provides an electrical appliance comprising a main unit adapted to a support of a panel according to any of the above embodiments; the host computer includes the leaded light hole, the leaded light hole with drainage portion sets up relatively, liquid by the leaded light hole flows into drainage portion.

According to an embodiment of the application, the panel assemble in host computer opening part, be provided with control button on the panel with the leaded light hole, the leaded light hole with the leaded light component of support sets up relatively.

According to an embodiment of the present application, a drain hole is formed in the main body, and the drain hole is disposed opposite to the exhaust port.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

the support of the panel that this application embodiment provided, the drainage portion sets up in the first side that the support is used for accepting liquid, the discharge port also sets up in first side, automatically controlled spare sets up in the second side that the support deviates from the drainage portion, liquid does not directly flow the support through the discharge port through electric control after getting into the drainage portion, with this isolated liquid gets into electric control, this application isolates liquid outside automatically controlled spare with this, thereby in solving the electrical apparatus use, because of user's use negligence, make liquid empty at the electrical apparatus top surface and lead to inside automatically controlled spare short circuit to cause electrical safety hidden danger, the support of this panel can directly use in various desktop formula electrical apparatus simultaneously, experience proves to have stronger actual feasibility, possess high market using value.

The electrical apparatus that this application embodiment provided, liquid flows into the drainage portion in the host computer through the light guide hole, through the main engine part outside the drainage portion inflow automatically controlled spare to avoid automatically controlled spare to intake and lead to the short circuit, improve the security performance that electrical apparatus used.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an electrical appliance provided in an embodiment of the present application with a panel removed;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;

FIG. 3 is a schematic structural diagram of a bracket according to an embodiment of the present disclosure;

fig. 4 is an exploded view of a bracket, a light guide assembly, an electric control member and a panel according to an embodiment of the present disclosure;

FIG. 5 is a side view of an appliance provided in an embodiment of the present application;

fig. 6 is a partial structure enlarged view based on fig. 5.

Reference numerals:

100. a support; 200. a panel; 300. a light guide assembly; 400. a host; 500. an electrical control;

11. a first side; 111. a first mounting location; 112. a drainage part; 1121. a water collection tank; 11211. a water storage tank; 1122. a diversion trench; 11221. a first flow path; 11222. a second flow path; 1123. a conduction groove; 1124. an outlet port; 12. a second side; 121. a second mounting location; 21. a light guide hole; 22. a control button; 31. a substrate; 32. a light guide element; 41. and (4) draining the water.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Since the user inevitably dumps water or other drinking liquid on the top of the appliance inadvertently while using the appliance; the embodiment of the application provides a bracket of a panel, which comprises a first side and a second side, wherein the first side is provided with a drainage part and a discharge port, the drainage part is used for collecting liquid falling on the first side of the panel, and the discharge port is used for discharging the liquid collected by the drainage part; the second side is provided with an electric control; the second side is located on a side of the first side facing away from the panel to isolate the liquid and the electrical control.

Wherein technical personnel in the field can understand, drainage portion includes the drainage structure that sunken fluting formed in this application, be equivalent to the inside sunken drainage structure that forms in first side, liquid is through drainage structure self-draining outlet discharge support, or, drainage portion includes the drainage channel that protruding formula cofferdam encloses, first side is outside protrusion promptly, form drainage channel in the bulge, liquid is through drainage channel self-draining outlet discharge support, this drainage portion both can be relative first side for protruding structure also can be for recessed structure, all can realize the function that the guide liquid flows out, in addition, other drainage portions that can realize above-mentioned function also are in the protection scope disclosed in this application embodiment.

For a more particular understanding of the technical idea of the present application, exemplary embodiments are described below with reference to the accompanying drawings:

fig. 1 is a schematic structural diagram of an electrical appliance provided in an embodiment of the present application with a panel removed; FIG. 2 is an enlarged view of a portion of the structure of FIG. 1; FIG. 3 is a schematic structural diagram of a bracket according to an embodiment of the present disclosure; fig. 4 is an exploded view of a bracket, a light guide assembly, an electric control member and a panel according to an embodiment of the present disclosure; FIG. 5 is a side view of an appliance provided in an embodiment of the present application;

fig. 6 is a partial structure enlarged view based on fig. 5.

Referring to fig. 1 to 6, an embodiment of the present application provides a bracket for a panel, which has a first side 11 and a second side 12, wherein the first side 11 is provided with a drainage portion 112 and a discharge port 1124, the drainage portion 112 is used for collecting liquid falling from the panel 200 on the first side 11, and the discharge port 1124 is used for discharging the liquid collected by the drainage portion 112; the second side 12 is provided with a second mounting position 121 for mounting the electrical control 500; the second side 12 is located on a side of the first side 11 facing away from the panel 200, thereby isolating the liquid from the electrical control 500.

The support of the panel that this application embodiment provided, drainage portion 112 sets up in the first side 11 that support 100 is used for accepting liquid, discharge port 1124 also sets up in first side 11, automatically controlled piece 500 sets up in the second side 12 that support 100 deviates from drainage portion 112, liquid does not directly flow out support 100 through electric control 500 after getting into drainage portion 112, with this isolated liquid gets into electric control 500, thereby solve in the electrical apparatus use, because of the user negligence of use, make liquid empty at the electrical apparatus top surface and lead to inside electric control 500 short circuit to cause electrical safety hidden danger, the support of this panel can directly use in various types of desktop formula electrical apparatus simultaneously, it has stronger actual feasibility to prove to have, possess high market using value.

In practical applications, as shown in fig. 4, it is preferable that the first side 11 and the second side 12 face in opposite directions, the first side 11 faces in opposite directions, and the second side 12 faces in the same direction. The drainage portion 112 of the first side 11 can receive the liquid, so that the falling direction of the liquid is opposite to the direction of the first side 11, and the liquid is discharged through the discharge port 1124 after falling into the drainage portion 112, without affecting the electric control member 500 of the second side 12, thereby avoiding short circuit.

In this embodiment, the drainage portion 112 is a slotted drainage structure, which includes: a water collecting tank 1121 for collecting the liquid, a guiding gutter 1122 for leading the liquid out of the bracket 100, wherein the guiding gutter 1122 comprises the discharge port 1124, the bottom of the water collecting tank 1121 is higher than the bottom of the guiding gutter 1122, the bottom of the guiding gutter 1122 is higher than the bottom of the discharge port 1124, and a guiding gutter 1123 for communicating the water collecting tank 1121 and the guiding gutter 1122. It can be seen that after the liquid enters the drainage portion 112, the liquid is first collected by the water collection tank 1121, and then the liquid in the water collection tank 1121 is guided out by the diversion trench 1122, wherein the conduction trench 1123 is used for communicating the water collection tank 1121 with the diversion trench 1122, at least a part of the water collection tank 1121 is higher than the diversion trench 1122, and at least a part of the diversion trench 1122 is higher than the discharge port 1124, so that the liquid in the water collection tank 1121 is slowly gathered to be higher than the conduction trench 1123, and then flows into the diversion trench 1122 from the conduction trench 1123, and then flows out of the discharge port through the diversion trench 1122 and is guided out of the bracket 100. The through groove 1123 may be a slot or a hole.

Further, as shown in fig. 2, a light guide assembly 300 is further included; the light guide element 300 is mounted on the first side 11, and the drainage portion 112 collects the liquid falling on the first side 11 with the light guide element 300. Further, the first side 11 comprises: the first mounting position 111 is used for mounting the light guide assembly 300. Specifically, the light guide assembly 300 is connected to the bracket 100 in a clamping manner, the light guide assembly 300 is provided with any one of a clamping block or a groove, and correspondingly, the bracket 100 is provided with the other one of the clamping block or the groove. Specifically, a clamping block is disposed on one side of the light guide assembly 300, and a bending portion is disposed at the bottom of the clamping block, and the bending portion is made of an elastic material and can be clamped in a groove of the bracket 100, so as to relatively fix the light guide assembly 300 and the bracket 100.

After the light guide assembly 300 is assembled with the holder 100, if the surface of the holder 100 is provided with the opening, the opening on the surface of the holder 100 can be sealed by a material such as rubber, so as to prevent the liquid from penetrating into the electric control member 500 through the opening on the holder 100.

Wherein for light guide assembly 300, said light guide assembly 300 comprises a substrate 31 and a light guide element 32; the side wall of the substrate 31 is used to surround the water collecting groove 1121, the light guiding element 32 is disposed in the water collecting groove 1121, and the side wall is provided with the conduction groove 1123. More specifically, the number of the light guide elements 32 is multiple, the light guide elements 32 are arranged in the water collection tank 1121 in a rectangular array, a blocking portion is disposed between adjacent light guide elements 32, the blocking portion divides the water collection tank 1121 into a plurality of water storage tanks 11211, the falling liquid is distributed into the water storage tanks 11211 by the light guide elements 32, and the water storage tanks 11211 are communicated with the flow guide grooves 1122 through the flow guide grooves 1123.

In an implementation manner of this embodiment, as shown in fig. 2, the side wall is provided with a plurality of guiding grooves 1123, and the guiding grooves 1122 include: a first flow path 11221 for communicating with the conduction groove 1123; and a second flow path 11222 for communicating with the first flow path 11221 and directing the liquid out of the holder 100. Wherein the first flow path 11221 includes a plurality of branch flow paths arranged side by side and communicating with the plurality of conduction grooves 1123 to flow the liquid into the lead grooves 1122 through the conduction grooves 1123, or the first flow path 11221 is an annular flow path communicating with the plurality of conduction grooves 1123 through one annular flow path to flow the liquid into the lead grooves 1122 through the conduction grooves 1123.

Wherein, for the diversion trench 1122, the diversion trench 1122 is disposed on the bracket 100, an outlet of the diversion trench 1122 extends to the edge of the bracket 100, the discharge outlet 1124 is disposed at the edge of the bracket 100, and the outlet of the diversion trench 1122 extends to the discharge outlet 1124, so as to discharge the liquid to the outside of the bracket 100.

In a second aspect, as shown in fig. 1 to 6, an embodiment of the present application provides an electric appliance, including a host 400, where the host 400 is adapted to a bracket of a panel according to any one of the embodiments of the first aspect; the main unit 400 includes a light guide hole 21, the light guide hole 21 is disposed opposite to the drainage portion 112, and the liquid flows into the drainage portion 112 through the light guide hole 21.

The electrical apparatus that this application embodiment provided, liquid flows in the drainage portion 112 in the host computer 400 through light guiding hole 21, flows in the outer host computer 400 part of electrical control 500 through drainage portion 112 to avoid electrical control 500 to intake and lead to the short circuit, improve the security performance that electrical apparatus used. Can set up the fan in the host computer 400 etc. and weather the structure, weather liquid, still can set up a plurality of fresh air inlets on the host computer 400, carry out the convection current through outside air and host computer 400 inside air to weather liquid.

For the host 400, as shown in fig. 4, the panel 200 is mounted at an opening of the host 400, the panel 200 is provided with a control button 22 and the light guide hole 21, and the light guide hole 21 is disposed opposite to the light guide element 32. The household appliance is a living appliance with a display panel and a control panel 200 arranged at the top, and in a conventional situation, through holes are required to be arranged on the operation panel 200 for auxiliary light guiding in order to realize the uniformity of display light guiding; in the actual installation process, the transparent light guide element 32 needs to be assembled in the light guide hole 21, and a certain fit clearance needs to be formed between the light guide hole 21 and the light guide element 32; however, the existence of the gap can cause the top liquid to flow into the whole machine, and if the liquid directly flows to the surface of the controller without obstruction, the liquid can cause a short circuit and have fire hazard.

The panel 200 is a control panel 200, and buttons such as a power switch, a timer switch, a fan gear and the like can be arranged on the panel, and the buttons are proximity switches.

As shown in fig. 2, a drain hole 41 is formed in the main body 400, and the drain hole 41 is disposed opposite to the discharge port 1124 of the guide channel 1122 of the main body 400. The drain hole 41 and the drain port 1124 are correspondingly disposed, so that the liquid is drained to the drain hole 41 through the drain port 1124 of the drainage portion 112 and enters the inside of the main body 400, and the liquid can be dried by itself in the main body 400 without passing through the electric control 500.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only exemplary of the invention, and is intended to enable those skilled in the art to understand and implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (12)

1. A support for panels, characterized by a first side (11) and a second side (12), said first side (11) being provided with a drain (112) and a discharge opening (1124), said drain (112) being adapted to collect liquid falling on said first side (11), and to discharge said liquid collected by said drain (112) through said discharge opening (1124); the second side (12) is provided with an electric control (500); the second side (12) is located on the side of the first side (11) facing away from the panel (200) in order to insulate the liquid from the electrical control (500).

2. The support of a panel according to claim 1, characterized in that said first side (11) is oriented opposite to said second side (12), said first side (11) being oriented opposite to the direction in which said liquid falls, said second side (12) being oriented in the same direction as said liquid falls.

3. The support of panels according to claim 1, wherein the drainage portion (112) comprises a drainage structure formed by a concave slot; or the drainage part (112) comprises a drainage channel surrounded by a raised cofferdam.

4. The bracket of a panel according to claim 1 or 3, characterized in that the drain (112) comprises:

a sump (1121) for collecting the liquid; and the number of the first and second groups,

the flow guide groove (1122) is used for guiding the liquid out of the support (100), the flow guide groove (1122) comprises the discharge port (1124), the bottom of the water collecting groove (1121) is higher than the bottom of the flow guide groove (1122), and the bottom of the flow guide groove (1122) is higher than the bottom of the discharge port (1124).

5. The holder of a panel according to claim 1, further comprising a light guide assembly (300); the light guide assembly (300) is mounted on the first side (11), and the drainage part (112) collects the liquid collected on the first side (11) by the light guide assembly (300).

6. Support for a panel according to claim 5, characterized in that the light guide assembly (300) comprises a base plate (31) and a light guide element (32);

a water collecting groove (1121) is formed by surrounding the side wall of the substrate (31), the light guide element (32) is arranged in the water collecting groove (1121), and a conduction groove (1123) is formed in the side wall.

7. The support of a panel according to claim 6, wherein the light guide elements (32) are provided in plurality, the light guide elements (32) are arranged in a rectangular array in the water collection tank (1121), and a barrier is provided between adjacent light guide elements (32).

8. The panel bracket of claim 4, wherein the flow channel (1122) comprises:

a first flow path (11221) for communicating with the conduction groove (1123), the first flow path (11221) including a plurality of branch flow paths arranged side by side, or the first flow path (11221) being an annular flow path; and the number of the first and second groups,

a second flow path (11222) for communicating with the first flow path (11221) and directing the liquid out of the holder (100).

9. The bracket of panel as claimed in claim 1, wherein a baffle slot (1122) is provided on the bracket (100), the discharge opening (1124) of the baffle slot (1122) extending to an edge of the bracket (100).

10. An electric appliance characterized by comprising a main unit (400), said main unit (400) being adapted to the support of the panel of any one of claims 1-9; the host computer (400) comprises a light guide hole (21), the light guide hole (21) and the drainage part (112) are arranged oppositely, and the liquid flows into the drainage part (112) from the light guide hole (21).

11. The electric appliance according to claim 10, characterized in that the panel (200) is fitted at the opening of the main unit (400), the panel (200) is provided with a control button (22) and the light guide hole (21), and the light guide hole (21) is arranged opposite to the light guide element (32) of the stand (100).

12. The electrical appliance according to claim 10, wherein a drain hole (41) is formed in the main body (400), and the drain hole (41) is disposed opposite to the discharge port (1124).

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