CN217604385U - Protective cover and water heater - Google Patents

Abstract

The utility model relates to the technical field of household appliances, a protective cover and water heater is disclosed. The protective cover comprises a baffle plate and a cover body, wherein the baffle plate is arranged on the mounting substrate along the horizontal direction and is positioned above the touch panel, and two ends of the baffle plate are respectively and elastically connected with a first connecting piece; the lid rotates to be connected in the baffle and can cover the surface of establishing at touch panel, and the lid includes the mainboard and encloses the curb plate of locating the mainboard periphery, has seted up on the curb plate and has dodged the groove, and when the lid cover was established on touch panel's surface, the baffle held in dodging the groove, and the relative both sides wall of dodging the groove is provided with the second connecting piece respectively, and a second connecting piece can be dismantled and connect in a first connecting piece to can rotate for first connecting piece. The water heater comprises the protective cover. The protective cover and the water heater have fewer mounting parts, convenient disassembly and better rainproof effect.

Description

Protective cover and water heater

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a protective cover and water heater.

Background

Because the heat pump water heater has a large volume and is often installed outdoors or on a balcony, the heat pump water heater is often exposed to rain. The touch key on the water heater is arranged on the side wall of the water heater, and when rainwater flows down along the side wall of the water heater, the place where the touch key is left can be reserved, so that the touch key is triggered to operate, unnecessary troubles are caused to a user, and the use experience of the user is influenced. In prior art, through adding for touch button part and establishing the waterproof cover in order to play rainproof effect, but current waterproof cover mostly adopts the iron wire hub connection, and the iron wire rusts easily after using for a long time and leads to the life-span to reduce, and changes the maintenance comparatively troublesome.

Therefore, a protective cover and a water heater are needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on the above, an object of the utility model is to provide a protective cover and water heater, the installing component is less, and it is convenient to dismantle, the rain-proof effect preferred.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a protective cover for protecting a touch panel provided on a mounting substrate, comprising:

the baffle is arranged on the mounting substrate along the horizontal direction and is positioned above the touch panel, and two ends of the baffle are respectively and elastically connected with a first connecting piece;

the lid rotates connect in the baffle can cover and establish touch panel's surface, the lid includes the mainboard and encloses to be located the curb plate of mainboard periphery, seted up on the curb plate and kept away the groove, the lid cover is established touch panel's during surface, the baffle hold in keep away in the groove, the relative both sides wall of keeping away the groove is provided with the second connecting piece respectively, one the second connecting piece can be dismantled connect in one first connecting piece, and can for first connecting piece rotates.

As the preferred scheme of a protective cover, the relative both ends of baffle downwardly extending respectively are provided with the elastic mounting board, every the lateral surface of elastic mounting board sets up one first connecting piece.

As the preferred scheme of a protective cover, first connecting piece is for setting up the annular boss of resilient mounting plate's lateral surface, the second connecting piece does dodge the pivot that the lateral wall in groove set up to the protrusion inwards, pivot can the joint in the annular boss and can for the annular boss rotates.

As a preferable scheme of the protective cover, a guide inclined plane is arranged on the peripheral wall of the annular boss, and the guide inclined plane is inclined inwards towards a direction away from the bottom of the annular boss.

As a preferred scheme of a protective cover, still include first strengthening rib, first strengthening rib is connected between the resilient mounting board with mounting substrate.

As the preferred scheme of a protective cover, still include and strengthen the guard ring, it sets up to strengthen the guard ring the medial surface of mainboard is worked as the lid cover is established during touch panel's surface, strengthen the guard ring butt in mounting substrate, mounting substrate the mainboard with strengthen and form the guard space between the guard ring, touch panel hold in the guard space.

As a preferable scheme of the protective cover, the reinforcing protective ring includes a first reinforcing plate, a second reinforcing plate and two middle reinforcing plates, the first reinforcing plate and the second reinforcing plate are arranged on the main plate at intervals and in parallel along the length direction of the main plate, and the two middle reinforcing plates are arranged between the first reinforcing plate and the second reinforcing plate at intervals.

As an optimal scheme of a protective cover, the both ends of first reinforcing plate with the both ends of second reinforcing plate all extend to connect in the curb plate, first guiding gutter has been seted up respectively at the both ends of first reinforcing plate, the second guiding gutter has been seted up respectively at the both ends of second reinforcing plate, rivers can flow through in proper order first guiding gutter with the second guiding gutter.

As a preferred scheme of protective cover, still include the second strengthening rib, the second strengthening rib is connected under the baffle terminal surface with between the mounting substrate.

A water heater, includes above-mentioned any technical scheme's protective cover.

The utility model has the advantages that:

the utility model provides a protective cover, this protective cover include baffle and lid, dodge the groove through the setting for the protective cover can rotate for the baffle, and the baffle shelters from in touch panel's top all the time, can effectively avoid rivers directly to flow through touch panel from the touch panel top. Simultaneously, through the first connecting piece that sets up elastic connection, when the installation protective cover, the second connecting piece can press first connecting piece and make it connect in first connecting piece smoothly to when the protective cover is dismantled to needs, can press first connecting piece once more and make the second connecting piece break away from first connecting piece smoothly, first connecting piece has certain activity space promptly, the dismouting of the protective cover of being convenient for, thereby be convenient for change the protective cover in order to protect touch panel in time, and be convenient for maintain and change touch panel. Under the structure, the protective cover is simple in structure, the protective cover can be installed and detached without an additional connecting structure, processing is convenient, and structural strength is good.

The embodiment also provides a water heater, and this water heater includes foretell protective cover, through the foretell protective cover of installation, can effectively avoid foreign matters such as rainwater to lead to the fact the mistake to touch the influence to the touch panel part of water heater, improves user's use and experiences the sense.

Drawings

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

Fig. 1 is a schematic structural diagram of a protective cover according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a baffle and a first connecting member at a first viewing angle according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a baffle and a first connecting member at a second viewing angle according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a cover according to a first embodiment of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is an enlarged view of portion B of FIG. 4;

fig. 7 is a schematic partial structural diagram of a water heater provided by the second embodiment of the present invention.

In the figure:

1. a mounting substrate; 2. a touch panel; 3. a baffle plate; 4. a cover body; 41. a main board; 42. a side plate; 421. an upper side plate; 422. side plates; 423. a lower side plate; 5. an elastic mounting plate; 6. an annular boss; 61. a guide slope; 7. a rotating shaft; 8. reinforcing the guard ring; 81. a first reinforcing plate; 82. a second reinforcing plate; 83. a middle reinforcing plate; 9. a first reinforcing rib; 10. a second reinforcing rib; 11. a reinforcement; 12. a housing; 100. an avoidance groove; 200. protecting the space; 300. a first diversion trench; 400. and a second diversion trench.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Example one

As shown in fig. 1 to 4, the present embodiment provides a protective cover for protecting a touch panel 2, the touch panel 2 being disposed on a mounting substrate 1. Specifically, the protective cover comprises a baffle 3 and a cover body 4, the baffle 3 is arranged on the mounting substrate 1 along the horizontal direction and is positioned above the touch panel 2, and two ends of the baffle 3 are respectively and elastically connected with a first connecting piece; lid 4 rotates to be connected in baffle 3 and can cover the surface of establishing at touch panel 2, lid 4 includes mainboard 41 and encloses the curb plate 42 of locating mainboard 41 periphery, seted up on the curb plate 42 and avoided groove 100, lid 4 covers when establishing at touch panel 2's surface, baffle 3 holds in dodging groove 100, the relative both sides wall of dodging groove 100 is provided with the second connecting piece respectively, a second connecting piece can be dismantled and connect in a first connecting piece, and can rotate for first connecting piece.

The protective cover that this embodiment provided dodges groove 100 through setting up for the protective cover can rotate for baffle 3, and baffle 3 shelters from the top at touch panel 2 all the time, can effectively avoid rivers directly to flow through touch panel 2 from touch panel 2 top. Simultaneously, through the first connecting piece that sets up elastic connection, when the installation protective cover, the second connecting piece can press first connecting piece and make it connect in first connecting piece smoothly to when the protective cover is dismantled to needs, can press first connecting piece once more and make the second connecting piece break away from first connecting piece smoothly, first connecting piece has certain activity space promptly, the dismouting of the protective cover of being convenient for, thereby be convenient for change the protective cover in order to protect touch panel 2 in time, and be convenient for maintain and change touch panel 2. Under the structure, the protective cover is simple in structure, the protective cover can be installed and detached without an additional connecting structure, processing is convenient, and structural strength is good.

In the present embodiment, as shown in fig. 4, the main plate 41 is rectangular, specifically, the side plate 42 surrounding the periphery of the main plate 41 includes an upper side plate 421, a lower side plate 423 and two side plates 422, and the upper side plate 421 is opened with the aforementioned avoiding groove 100. Preferably, a reinforcing member 11 is respectively disposed at the connection inner corners of the upper side plate 421 and the two side plates 422, and the second connecting member is disposed on the reinforcing member 11. In order to reduce the weight of the cover 4, the thicknesses of the main plate 41 and the side plate 42 are small, and the arrangement of the reinforcing member 11 provides a supporting and reinforcing effect for the second connecting member, so that the connection stability of the first connecting member and the second connecting member is improved, and the service life and the service reliability of the protective cover are improved. Illustratively, the reinforcement 11 is provided with lightening holes, so that the weight of the protecting cover is reduced, and the service life of the protecting cover is prolonged.

Preferably, a portion of the lower side plate 423 is recessed inward to form a grip portion for facilitating an operator to lift the cover 4 by the grip portion.

Preferably, as shown in fig. 3, a second reinforcing rib 10 is disposed between the lower end surface of the baffle plate 3 and the mounting substrate 1, and the second reinforcing rib 10 provides a supporting and reinforcing effect for the baffle plate 3, so as to improve the structural strength. More preferably, the second reinforcing ribs 10 are provided in plurality, and the plurality of second reinforcing ribs 10 are arranged at intervals and uniformly along the length direction of the baffle 3, so that the stress uniformity and the structural strength of the baffle 3 are improved. The second reinforcing rib 10 is illustratively a triangular plate, and both sides of the triangular plate are fixed to the mounting substrate 1 and the baffle 3, respectively.

Further, referring to fig. 2 and 3 again, the opposite ends of the baffle 3 are respectively provided with elastic mounting plates 5 extending downwards, and a first connecting piece is arranged on the outer side surface of each elastic mounting plate 5. Specifically, the elastic mounting plate 5 is fixedly connected to the mounting substrate 1, so that the second connecting piece and the first connecting piece are prevented from being connected unstably due to the fact that the range of motion of the elastic mounting plate 5 is too large, and the protective cover is reliable in use.

Through setting up resilient mounting panel 5, under the deformation ability effect of resilient mounting panel 5 self, first connecting piece can move about in the certain limit, and resilient mounting panel 5 simple structure, and the cost is lower. The elastic mounting plate 5 is a thin plastic plate or a thin metal plate, and preferably, the elastic mounting plate 5 and the baffle 3 are integrally formed, so as to facilitate processing.

Preferably, be provided with first strengthening rib 9 between elastic mounting panel 5 and mounting substrate 1, first strengthening rib 9 provides the support additional strengthening for elastic mounting panel 5, improves structural strength, and the too big damage that causes of power when avoiding second connecting piece to be connected with first connecting piece to improve the use reliability of protective cover. Illustratively, the first reinforcing rib 9 is a triangular plate, and both sides of the triangular plate are fixed to the mounting substrate 1 and the elastic mounting plate 5, respectively.

Further, as shown in fig. 3 and 4, the first connecting member is an annular boss 6 disposed on the outer side surface of the elastic mounting plate 5, the second connecting member is a rotating shaft 7 provided with a reinforcing member 11 protruding inward, and the rotating shaft 7 can be engaged with the annular boss 6 and can rotate relative to the annular boss 6. When the cover body 4 is installed, one of the rotating shafts 7 is aligned to one annular boss 6, and then the annular boss 6 is pressed to avoid a certain distance inwards until the rotating shaft 7 is clamped in the annular boss 6; and pressing another annular boss 6 to clamp another rotating shaft 7 into the annular boss 6 to complete installation. When dismantling lid 4, only need promote the annular boss 6 of both sides and make pivot 7 can take out, convenient operation, simple structure need not to adopt extra structure to fix.

Preferably, referring again to fig. 2, the outer peripheral wall of the annular boss 6 is provided with a guide slope 61, and the guide slope 61 is inclined inward in a direction away from the bottom of the annular boss 6. The rotating shaft 7 slides into the annular boss 6 along the guide slope 61, so that the installation and the disassembly are smoother.

Baffle 3 and lid 4 can block most rainwater and flow to touch panel 2, but also have a minute amount of water to flow into the protective cover along the clearance between baffle 3 both ends and lid 4, in order to protect touch panel 2 better, as shown in fig. 4, this protective cover still includes strengthening guard ring 8, strengthening guard ring 8 sets up the medial surface at mainboard 41, when lid 4 covers the surface of establishing touch panel 2, strengthening guard ring 8 butt in mounting substrate 1, form guard space 200 between mounting substrate 1, mainboard 41 and the strengthening guard ring 8, touch panel 2 holds in guard space 200. When a small amount of water flows into the protective cover, the touch panel 2 is surrounded in the protective space 200 by the reinforced protective ring 8, so that the phenomenon that the water flows to the touch panel 2 to cause mistaken touch is avoided, and the protective effect of the protective cover is further improved. Simultaneously, strengthen the protective ring 8 and improved mainboard 41's structural strength for mainboard 41 is non-deformable, is favorable to prolonging the life of protective cover.

Specifically, the reinforcing guard ring 8 includes a first reinforcing plate 81, a second reinforcing plate 82, and two intermediate reinforcing plates 83, the first reinforcing plate 81 and the second reinforcing plate 82 being disposed on the main plate 41 at an interval and in parallel along the longitudinal direction of the main plate 41, and the two intermediate reinforcing plates 83 being disposed between the first reinforcing plate 81 and the second reinforcing plate 82 at an interval in a connected manner. Under the structure, the reinforcing protection ring 8 is simple in structure and can play a good protection role for the touch panel 2, the two vertically arranged middle reinforcing plates 83 can better prevent water flow from entering the protection space 200, and water flow is prevented from flowing obliquely along the middle reinforcing plates 83 and being squeezed into the protection space 200.

More specifically, as shown in fig. 4 to 6, both ends of the first reinforcing plate 81 and both ends of the second reinforcing plate 82 extend to be connected to the side plate 42, both ends of the first reinforcing plate 81 are respectively provided with a first diversion trench 300, both ends of the second reinforcing plate 82 are respectively provided with a second diversion trench 400, and water flow can sequentially flow through the first diversion trench 300 and the second diversion trench 400. Under the above-mentioned structure, first reinforcing plate 81 and second reinforcing plate 82 have restricted rivers and have flowed everywhere in the protective cover, have avoided rivers invasion that flow everywhere to strengthen in the guard ring 8 influence touch panel 2 for rivers are the linear flow along curb plate 42, improve the reliability in utilization of this protective cover.

Illustratively, two outer corners of the first reinforcing plate 81 are recessed inward, and when a protective cover covers the surface of the touch panel 2, a first diversion trench 300 is formed between the recessed portion of the first reinforcing plate 81 and the mounting substrate 1 and the side plate 42; two outer corners of the second reinforcing plate 82 are also recessed inward, and when the protective cover covers the surface of the touch panel 2, a second diversion trench 400 is formed between the recessed portion of the second reinforcing plate 82 and the mounting substrate 1 and the side plate 42. The processing is convenient, so that water flow can flow along the corner between the mounting base plate 1 and the side plate 42, and the function of confluence is achieved.

Example two

The present embodiment provides a protective cover, which has substantially the same structure as that of the first embodiment, and is improved on the basis of the first embodiment. Therefore, only the differences between the two embodiments are described, and the same structure as that of the embodiment is not repeated herein.

In this embodiment, the first connecting member is a rotating shaft protruding outwards and arranged on the outer side surface of the elastic mounting plate 5, and the second connecting member is a rotating groove arranged on the reinforcing member 11, and the rotating shaft can be clamped into the rotating groove and rotate relative to the rotating groove. When the cover body 4 is installed, one of the rotating grooves is aligned to one rotating shaft, and then the rotating shaft is pressed to enable the rotating shaft to avoid a certain distance inwards until the rotating shaft is clamped into the rotating groove; when the cover body 4 is detached, only the rotation shafts on both sides need to be pushed so that the rotation grooves are separated from the rotation shafts. Under the structure, the protective cover is convenient to disassemble and assemble, simple in structure and lower in manufacturing cost.

EXAMPLE III

The embodiment further provides a water heater, as shown in fig. 7, the water heater includes the above-mentioned protective cover, the touch panel 2 of the water heater is disposed on the casing 12 of the water heater, and the protective cover is disposed on the casing 12 at the position of the touch panel 2 of the water heater, so as to prevent rain and water on the touch panel 2, effectively avoid the influence of rain and other foreign objects on the touch panel 2 of the water heater caused by false touch, and improve the use experience of the user.

Of course, in other embodiments, the protective cover can be applied to other electrical devices.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (10)

1. A protective cover for protecting a touch panel (2), the touch panel (2) being provided on a mounting substrate (1), characterized in that the protective cover comprises:

the baffle (3) is arranged on the mounting substrate (1) along the horizontal direction and is positioned above the touch panel (2), and two ends of the baffle (3) are respectively and elastically connected with a first connecting piece;

lid (4), rotate connect in baffle (3) can cover and establish the surface of touch panel (2), lid (4) include mainboard (41) and enclose and locate curb plate (42) of mainboard (41) periphery, seted up on curb plate (42) and dodge groove (100), lid (4) cover is established during the surface of touch panel (2), baffle (3) hold in dodge in groove (100), the relative both sides wall of dodging groove (100) is provided with second connecting piece, one respectively the second connecting piece can be dismantled connect in one first connecting piece, and can for first connecting piece rotates.

2. A protective cover according to claim 1, characterised in that resilient mounting plates (5) extend downwardly from opposite ends of the baffle (3), one first connecting element being provided on the outer side of each resilient mounting plate (5).

3. The protective cover according to claim 2, wherein the first connecting piece is an annular boss (6) provided on the outer side surface of the elastic mounting plate (5), the second connecting piece is a rotating shaft (7) provided to protrude inward from the side wall of the avoiding groove (100), and the rotating shaft (7) can be connected to the annular boss (6) and can rotate relative to the annular boss (6).

4. A guard cover according to claim 3, characterised in that the peripheral wall of the annular boss (6) is provided with a guide ramp (61), which guide ramp (61) is inclined inwardly away from the bottom of the annular boss (6).

5. A guard cover according to any of claims 2-4, characterised in that it further comprises a first reinforcement rib (9), said first reinforcement rib (9) being connected between the resilient mounting plate (5) and the mounting base plate (1).

6. A protective cover according to any one of claims 1-4, further comprising a reinforcing guard ring (8), wherein the reinforcing guard ring (8) is disposed on an inner side surface of the main board (41), when the cover (4) covers the surface of the touch panel (2), the reinforcing guard ring (8) abuts against the mounting substrate (1), a protective space (200) is formed between the mounting substrate (1), the main board (41) and the reinforcing guard ring (8), and the touch panel (2) is accommodated in the protective space (200).

7. A guard cover according to claim 6, characterized in that the reinforcing guard ring (8) comprises a first reinforcing plate (81), a second reinforcing plate (82) and two intermediate reinforcing plates (83), the first reinforcing plate (81) and the second reinforcing plate (82) being arranged on the main plate (41) in parallel and spaced apart along the length of the main plate (41), the two intermediate reinforcing plates (83) being arranged in spaced apart connection between the first reinforcing plate (81) and the second reinforcing plate (82).

8. The protecting cover of claim 7, wherein both ends of the first reinforcing plate (81) and both ends of the second reinforcing plate (82) extend to be connected to the side plate (42), both ends of the first reinforcing plate (81) are respectively opened with first guiding grooves (300), both ends of the second reinforcing plate (82) are respectively opened with second guiding grooves (400), and water flow can sequentially flow through the first guiding grooves (300) and the second guiding grooves (400).

9. A guard cover according to any of claims 1-4, further comprising a second reinforcement rib (10), said second reinforcement rib (10) being connected between the lower end face of the baffle plate (3) and the mounting base plate (1).

10. A water heater comprising a protective cover as claimed in any one of claims 1 to 9.

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