Display structure and water dispenser

Abstract

The utility model relates to the field of water dispensers and discloses a display structure and a water dispenser, the display structure comprises a display support, an insulation panel and a metal decoration ring, the display support comprises a support body, a first annular protrusion and a second annular protrusion, and the first annular protrusion and the second annular protrusion are arranged on one side of the support body in a protruding mode. And a mounting space is formed between the first annular bulge and the second annular bulge. The insulating panel comprises a top plate and a side plate, the side plate is annularly arranged in the circumferential direction of the top plate, the insulating panel covers the display support, the side plate is inserted into the mounting space and abuts against the first annular protrusion, and a cavity is formed between the top plate and the support body. The metal decoration ring comprises a body part and a limiting part, the metal decoration ring is arranged on the periphery of the insulation panel in a sleeving mode, the limiting part abuts against the top plate, the body part is inserted into the installation space and abuts against the second annular protrusion, and the body part is detachably connected with the support body so that the side plate can abut against the support body. The display structure can avoid electrostatic interference of the metal decorative ring on the electric control board, and has good sealing performance.

Description

Technical Field

[0001] The utility model relates to the technical field of water dispensers, in particular to a display structure and a water dispenser. Background Art

[0002] In the prior art, a water dispenser is provided with an LED color screen display structure, and the display structure mostly needs to be configured with metal decorative parts, which are prone to static electricity problems, which will cause static electricity interference to the electronic control board of the display screen of the display structure, thereby causing the water dispenser to fail to start and operate normally.

[0003] Therefore, there is an urgent need for a display structure and a water dispenser to solve the above problems. Utility Model Content

[0004] One purpose of the utility model is to provide a display structure that can effectively solve the static electricity problem of the metal decorative ring and ensure the normal startup and operation of the water dispenser.

[0005] As conceived above, the technical solution adopted by the utility model is:

[0006] Display structure, including:

[0007] The display bracket comprises a bracket body, and a first annular protrusion and a second annular protrusion protruding from one side of the bracket body, wherein the second annular protrusion is arranged around the outer periphery of the first annular protrusion, and an installation space is provided between the first annular protrusion and the second annular protrusion;

[0008] An insulating panel, comprising a top plate and a side plate arranged around the top plate, the side plate being inserted into the installation space and abutting against the first annular protrusion, and a cavity being formed between the top plate and the bracket body;

[0009] The metal decorative ring comprises a main body and a limiting part. The main body is sleeved on the outer periphery of the side plate and inserted into the installation space to abut against the second annular protrusion. The main body is detachably connected to the bracket body, and the limiting part presses against the top plate.

[0010] Optionally, there is an installation gap between the main body and the outer wall of the side panel, and a mounting protrusion is provided on the side of the main body facing the side panel, the mounting protrusion is located in the installation gap, and a mounting hole is provided on the mounting protrusion, and a fastener can pass through the bracket body and be detachably connected to the mounting hole.

[0011] Optionally, at least one group of limit legs is provided on the outer wall of the side panel, each group of the limit legs includes two limit legs arranged at intervals, one mounting protrusion is inserted between two limit legs of a group of the limit legs, and the limit legs are used to limit the rotation of the main body along its own circumferential direction.

[0012] Optionally, a mounting groove is provided on the outer wall of the side panel, a mounting protrusion is provided on the side of the main body facing the side panel, the mounting protrusion is inserted into the mounting groove, a mounting hole is provided on the mounting protrusion, and a fastener can pass through the bracket body and be detachably connected to the mounting hole.

[0013] Optionally, an annular groove is further provided on the bracket body, the main body portion abuts against the first end of the bracket body and is inserted into the annular groove, and the second annular protrusion is a side wall of the annular groove facing away from the first annular protrusion.

[0014] Optionally, the first end is provided with a first step surface and a second step surface along the axial step of the metal decorative ring, the first step surface abuts against the bottom of the annular groove, and the second step surface abuts against the side of the second annular protrusion away from the bracket body.

[0015] Optionally, a limiting groove is provided on the outer wall of the top plate, and one end of the limiting portion facing away from the main body portion is inserted into the limiting groove.

[0016] Optionally, a mounting step is provided on the inner wall of the side plate, and the first annular protrusion abuts against the mounting step.

[0017] Optionally, a limiting protrusion is further provided on the inner wall of the side plate, and a limiting groove is provided on the first annular protrusion, and the limiting protrusion is inserted into the limiting groove.

[0018] Another object of the utility model is to provide a water dispenser, the display structure of which can effectively solve the static electricity problem of the metal decorative ring and ensure the normal startup and operation of the water dispenser.

[0019] As conceived above, the technical solution adopted by the utility model is:

[0020] A water dispenser comprises a water dispenser body and the above-mentioned display structure, wherein the display structure is arranged on the water dispenser body and electrically connected to the water dispenser body.

[0021] The beneficial effects of the utility model are:

[0022] The display structure proposed by the utility model includes a display bracket, an insulating panel and a metal decorative ring. The display bracket includes a bracket body, a first annular protrusion and a second annular protrusion, the first annular protrusion and the second annular protrusion are arranged on the same side of the bracket body, and the second annular protrusion is arranged around the outer circumference of the first annular protrusion to form an installation space between the first annular protrusion and the second annular protrusion. The insulating panel includes a top plate and a side plate, the side plate is arranged around the circumference of the top plate, the insulating panel cover is arranged on the display bracket, and the side plate is inserted into the installation space and abuts against the first annular protrusion, the first annular protrusion is used to limit the assembly position of the side plate on the bracket body, and a cavity is formed between the top plate and the bracket body, and the cavity is used to accommodate the display screen. The metal decorative ring includes a main body and a limiting part. When the metal decorative ring is sleeved on the outer periphery of the insulating panel, the limiting part presses against the top plate, and the main body is sleeved on the outer periphery of the side plate and inserted into the installation space to abut against the second annular protrusion. When the main body and the bracket body are detachably connected, the limiting part can be used to press against the top plate so that the side plate and the bracket body abut against each other to ensure the sealing effect of the cavity. The metal decorative ring is sleeved on the outer periphery of the insulating panel, and the insulating panel can be used to isolate the electrostatic interference caused by the metal decorative ring to the electronic control board of the display screen. In addition, one end of the side plate of the insulating panel abutting against the bracket body is located between the first annular protrusion and the second annular protrusion, so the external water vapor needs to pass through the gap between the metal decorative ring and the second annular protrusion, and then pass through the gap between the insulating panel and the first annular protrusion before entering the cavity formed by the assembly of the bracket body and the insulating panel. The flow path of the water vapor includes multiple bending positions, which is more difficult, so the overall sealing of the display structure is better.

[0023] The water dispenser provided by the utility model comprises a water dispenser body and a display structure, wherein the display structure is arranged on the water dispenser body and is electrically connected to the water dispenser body. The display structure of the water dispenser body has a metal decorative ring, but there is no electrostatic interference of the metal decorative ring on the electric control board of the display screen, and the display structure has good overall sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a cross-sectional view of a display structure provided by an embodiment of the utility model;

[0025] Figure 2 This is a schematic structural diagram of a display bracket provided by an embodiment of the utility model from a first viewing angle;

[0026] Figure 3 is a structural schematic diagram of a display bracket provided by an embodiment of the utility model at a second viewing angle;

[0027] Figure 4 This is a schematic structural diagram of an insulating panel provided by an embodiment of the utility model from a first viewing angle;

[0028] Figure 5is a structural schematic diagram of the insulation panel provided by the embodiment of the utility model from a second viewing angle;

[0029] Figure 6 This is a schematic structural diagram of a metal decorative ring provided by an embodiment of the utility model from a first viewing angle;

[0030] Figure 7 It is a structural schematic diagram of the metal decorative ring provided by an embodiment of the utility model from a second viewing angle.

[0031] In the figure:

[0032] 1. display bracket; 11. bracket body; 111. annular groove; 112. fixing hole; 12. first annular protrusion; 121. limiting groove; 13. second annular protrusion;

[0033] 2. Insulation panel; 21. Top plate; 211. Limiting groove; 22. Side plate; 221. Limiting foot; 222. Mounting step; 223. Limiting protrusion;

[0034] 3. Metal decorative ring; 31. Main body; 311. Mounting protrusion; 312. Mounting hole; 313. First step surface; 314. Second step surface; 32. Limiting part;

[0035] 4. Display screen. DETAILED DESCRIPTION

[0036] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention are further described below in conjunction with the accompanying drawings and through specific implementation methods. It is understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for the convenience of description, only the parts related to the present invention are shown in the accompanying drawings, rather than all of them.

[0037] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0040] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0041] like Figures 1 to 7As shown, this embodiment provides a display structure, including a display bracket 1, an insulating panel 2 and a metal decorative ring 3. The display bracket 1 includes a bracket body 11, a first annular protrusion 12 and a second annular protrusion 13, the first annular protrusion 12 and the second annular protrusion 13 are arranged on the same side of the bracket body 11, and the second annular protrusion 13 is arranged around the outer circumference of the first annular protrusion 12 to form an installation space between the first annular protrusion 12 and the second annular protrusion 13. The insulating panel 2 includes a top plate 21 and a side plate 22, the side plate 22 is arranged around the circumference of the top plate 21, and the insulating panel 2 is covered on the display bracket 1, then the side plate 22 is inserted into the installation space and abuts against the first annular protrusion 12, the first annular protrusion 12 is used to limit the assembly position of the side plate 22 on the bracket body 11, and a cavity is formed between the top plate 21 and the bracket body 11, and the cavity is used to accommodate the display screen 4. The metal decorative ring 3 includes a main body 31 and a limiting part 32. When the metal decorative ring 3 is sleeved on the outer periphery of the insulating panel 2, the limiting part 32 presses against the top plate 21, and the main body 31 is sleeved on the outer periphery of the side plate 22 and inserted into the installation space to abut against the second annular protrusion 13. The main body 31 and the bracket body 11 are detachably connected. The limiting part 32 can be used to press against the top plate 21 so that the side plate 22 and the bracket body 11 abut against each other to ensure the sealing effect of the cavity. In this embodiment, the metal decorative ring 3 is sleeved on the outer periphery of the insulating panel 2, and the insulating panel 2 can be used to isolate the electrostatic interference caused by the metal decorative ring 3 to the electronic control board of the display screen 4. In addition, one end of the side plate 22 of the insulating panel 2 abuts against the bracket body 11 and is located between the first annular protrusion 12 and the second annular protrusion 13. The external water vapor must first pass through the gap between the metal decorative ring 3 and the second annular protrusion 13, and then pass through the gap between the insulating panel 2 and the first annular protrusion 12 before entering the cavity formed by the assembly of the bracket body 11 and the insulating panel 2. The flow path of water vapor includes multiple bending positions, which is more difficult. Therefore, the overall sealing of the display structure is better.

[0042] Preferably, if Figure 5 As shown, the outer wall of the top plate 21 is provided with a limiting groove 211, and one end of the limiting portion 32 away from the main body 31 is inserted into the limiting groove 211. In a specific implementation, along the axial direction of the insulating panel 2, the depth of the limiting groove 211 is consistent with the thickness of the limiting portion 32, so when the limiting portion 32 abuts against the bottom of the limiting groove 211, the side of the limiting portion 32 away from the bottom of the limiting groove 211 is flush with the outer wall of the top plate 21 where the limiting groove 211 is not provided.

[0043] Furthermore, if Figure 6 and Figure 7As shown, there is an installation gap between the main body 31 and the outer wall of the side plate 22, a mounting protrusion 311 is provided on the side of the main body 31 facing the side plate 22, and the mounting protrusion 311 is located in the installation gap, a mounting hole 312 is provided on the mounting protrusion 311, and a fixing hole 112 is provided on the bracket body 11 at a position corresponding to the mounting hole 312, and a fastener can be used to pass through the fixing hole 112 on the bracket body 11 and insert into the mounting hole 312, and an internal thread is provided in the mounting hole 312, and the mounting hole 312 is threadedly connected with the fastener. In specific implementation, the metal decorative ring 3 is a truncated cone structure, and the diameter of one end of the main body 31 connected to the limiting part 32 is smaller than the diameter of one end of the main body 31 away from the limiting part 32, the mounting protrusion 311 is extended along the axial direction of the metal decorative ring 3, and the axial direction of the mounting hole 312 is parallel to the axial direction of the metal decorative ring 3.

[0044] Alternatively, if Figure 4 and Figure 5 As shown, at least one group of limiting legs 221 is provided on the outer wall of the side plate 22, each group of limiting legs 221 includes two limiting legs 221 arranged at intervals, and one mounting protrusion 311 is inserted between the two limiting legs 221 of a group of limiting legs 221. In specific implementation, N mounting protrusions 311 are arranged at intervals along the circumference of the metal decorative ring 3, and N groups of limiting legs 221 are arranged at intervals along the circumference of the insulating panel 2. There is a gap between the two limiting legs 221 of each group of limiting legs 221, and the mounting protrusion 311 is inserted in the gap to limit the insulating panel 2 and the metal decorative ring 3 from relative rotation in their own circumferential directions.

[0045] In other embodiments, the outer wall of the side plate 22 is provided with a mounting groove, and the side of the main body 31 facing the side plate 22 is provided with a mounting protrusion 311, and the mounting protrusion 311 is inserted into the mounting groove. Then, the mounting groove concavely provided on the side away from the main body 31 can not only provide a mounting space for the mounting protrusion 311, but also can restrict the insulating panel 2 and the metal decorative ring 3 from relative rotation in their own circumferential direction through the concave-convex cooperation between the mounting groove and the mounting protrusion 311. As for other structures, for example, a mounting hole 312 is provided on the mounting protrusion 311, and a fixing hole 112 is provided on the bracket body 11 at a position corresponding to the mounting hole 312, so as to realize a detachable connection with the mounting hole 312 by passing a fastener through the fixing hole 112, which is consistent with the structure of this embodiment. Preferably, at least one group of limiting feet 221 is provided on the outer wall of the side panel 22, and the two limiting feet 221 of each group of limiting feet 221 are correspondingly provided on both sides of the mounting groove, so that the limiting feet 221 and the mounting groove can be simultaneously utilized for abutting against the mounting protrusion 311, thereby realizing the limitation of the relative rotation of the insulating panel 2 and the metal decorative ring 3 in their own circumferential direction.

[0046] Alternatively, if Figure 3As shown, the bracket body 11 is also provided with an annular groove 111, and the main body portion 31 abuts against the first end of the bracket body 11 and is inserted into the annular groove 111, and the annular groove 111 is used to define the assembly position of the metal decorative ring 3 on the bracket body 11. In a specific implementation, the annular groove 111 has an inner side wall and an outer side wall arranged along the circumference of the bracket body 11, wherein the outer side wall, i.e., the side wall of the annular groove 111 facing away from the first annular protrusion 12, is the second annular protrusion 13.

[0047] Preferably, if Figure 6 As shown, the first end is provided with a first step surface 313 and a second step surface 314 along the axial step of the metal decorative ring 3, the first step surface 313 abuts against the groove bottom of the annular groove 111, and the second step surface 314 abuts against the side of the second annular protrusion 13 away from the bracket body 11. That is, in this embodiment, the abutting surface between the metal decorative ring 3 and the bracket body 11 is a stepped abutting surface, which can further reduce the possibility of water vapor entering the space between the metal decorative ring 3 and the insulating panel 2 through the gap between the metal decorative ring 3 and the bracket body 11.

[0048] Furthermore, if Figure 3 and Figure 4 As shown, the inner wall of the side plate 22 is provided with a mounting step 222. When the insulating panel 2 is covered on the bracket body 11, the first annular protrusion 12 extends into the space enclosed by the top plate 21 and the side plate 22 of the insulating panel 2, and the side of the first annular protrusion 12 facing away from the bracket body 11 abuts against the mounting step 222. At the same time when the first annular protrusion 12 abuts against the mounting step 222, the end of the side plate 22 facing away from the top plate 21 abuts against the bracket body 11.

[0049] Alternatively, if Figure 3 and Figure 4 As shown, the inner wall of the side plate 22 is further provided with a limiting protrusion 223, and the first annular protrusion 12 is provided with a limiting groove 121, and the limiting protrusion 223 is inserted into the limiting groove 121. In a specific implementation, the limiting groove 121 penetrates the first annular protrusion 12 along the axial direction of the display bracket 1, and a plurality of limiting grooves 121 are provided, and the plurality of limiting grooves 121 are arranged at intervals along the circumference of the display bracket 1. Correspondingly, the limiting protrusion 223 is provided on the installation step 222, and a plurality of limiting protrusions 223 are provided, and the plurality of limiting protrusions 223 are arranged at intervals along the circumference of the insulating panel 2.

[0050] This embodiment also provides a water dispenser, including a water dispenser body and a display structure, the display structure is arranged on the water dispenser body and electrically connected to the water dispenser body, the display structure can control the start-up and operation of the water dispenser body, and the start-up and operation status of the water dispenser body is displayed in real time on the display structure. The display structure of the water dispenser body has a metal decorative ring 3, but there is no electrostatic interference of the metal decorative ring 3 on the electric control board of the display screen 4, and the display structure has good sealing performance, which can avoid the influence of water vapor on the internal components of the display structure, and can further improve the overall performance of the water dispenser.

[0051] The above embodiments are only to illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above embodiments. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and modifications, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A display structure, characterized in that: include: A display bracket (1) comprises a bracket body (11), and a first annular protrusion (12) and a second annular protrusion (13) protruding from one side of the bracket body (11), wherein the second annular protrusion (13) is arranged around the outer periphery of the first annular protrusion (12), and an installation space is provided between the first annular protrusion (12) and the second annular protrusion (13); An insulating panel (2) comprises a top plate (21) and a side plate (22) arranged around the top plate (21), wherein the side plate (22) is inserted into the installation space and abuts against the first annular protrusion (12), and a cavity is formed between the top plate (21) and the bracket body (11); The metal decorative ring (3) comprises a main body (31) and a limiting portion (32); the main body (31) is sleeved on the outer periphery of the side plate (22) and inserted into the installation space to abut against the second annular protrusion (13); the main body (31) is detachably connected to the bracket body (11); and the limiting portion (32) presses against the top plate (21).

2. The display structure according to claim 1, characterized in that: An installation gap is provided between the main body (31) and the outer wall of the side plate (22); a mounting protrusion (311) is provided on the side of the main body (31) facing the side plate (22); the mounting protrusion (311) is located in the installation gap; a mounting hole (312) is provided on the mounting protrusion (311); a fastener can pass through the bracket body (11) and be detachably connected to the mounting hole (312).

3. The display structure according to claim 2, characterized in that: At least one group of limiting legs (221) is arranged on the outer wall of the side plate (22), each group of limiting legs (221) comprises two limiting legs (221) arranged at intervals, one mounting protrusion (311) is inserted between two limiting legs (221) of a group of limiting legs (221), and the limiting legs (221) are used to limit the rotation of the main body (31) along its own circumferential direction.

4. The display structure according to claim 1, characterized in that: The outer wall of the side plate (22) is provided with a mounting groove, and the main body (31) is provided with a mounting protrusion (311) on a side facing the side plate (22), the mounting protrusion (311) is inserted into the mounting groove, and the mounting protrusion (311) is provided with a mounting hole (312), and a fastener can pass through the bracket body (11) and be detachably connected to the mounting hole (312).

5. The display structure according to claim 1, characterized in that: The bracket body (11) is also provided with an annular groove (111), the main body portion (31) abuts against the first end of the bracket body (11) and is inserted into the annular groove (111), and the second annular protrusion (13) is a side wall of the annular groove (111) facing away from the first annular protrusion (12).

6. The display structure according to claim 5, characterized in that: The first end is provided with a first step surface (313) and a second step surface (314) along the axial step of the metal decorative ring (3); the first step surface (313) abuts against the bottom of the annular groove (111); and the second step surface (314) abuts against the side of the second annular protrusion (13) facing away from the bracket body (11).

7. The display structure according to claim 1, characterized in that: The outer wall of the top plate (21) is provided with a limiting groove (211), and one end of the limiting portion (32) facing away from the main body portion (31) is inserted into the limiting groove (211).

8. The display structure according to claim 1, characterized in that: An installation step (222) is provided on the inner wall of the side plate (22), and the first annular protrusion (12) abuts against the installation step (222).

9. The display structure according to claim 1, characterized in that: The inner wall of the side plate (22) is also provided with a limiting protrusion (223), and the first annular protrusion (12) is provided with a limiting groove (121), and the limiting protrusion (223) is inserted into the limiting groove (121).

10. A water dispenser, characterized in that: It comprises a water dispenser body and the display structure according to any one of claims 1 to 9, wherein the display structure is arranged on the water dispenser body and is electrically connected to the water dispenser body.

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