Faucet display screen sealing structure and faucet

Abstract

The utility model provides a faucet display screen sealing structure and a faucet. The faucet display screen sealing structure comprises a silicon rubber case, a display screen, a main body, a panel and a circuit board. And the silicon rubber case is arranged between the main body and the panel. The circuit board is installed on the periphery of the main body. One end, facing the panel, of the main body is provided with a mounting seat, and is provided with a pressing column which extends out to press the corner of the silicon rubber case. And the main body and the panel are fixed through screws. Sealant is injected into the space between the mounting base and the pressing column to fix the silicon rubber case, the main body and the panel, the silicon rubber case, the display screen and the flat cable are covered and sealed, and sealant is injected into the position, where the circuit board is mounted, of the main body to cover and seal the circuit board and the flat cable. According to the faucet display screen sealing structure, before glue is injected, the faucet display screen sealing structure is fixed through the screws, the pressing columns are arranged at intervals, convenience is provided for injection of the glue, the situation that the silica gel sleeve and the panel are not completely covered with the glue can be avoided, and the service life of the display screen and the service life of a flat cable of the display screen are prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen and bathroom, in particular to a faucet display screen sealing structure and a faucet. Background Art

[0002] A faucet with a display function generally includes a panel, a waterproof cover, a display screen, a silicone pad and a main body that are tightly assembled in sequence, and the assembly and fixation are glued with hygroscopic glue. Since hygroscopic glue is a slow-setting glue, it is necessary to use external force to press the above components and keep them for a certain period of time to fix them. It can be seen that this maintenance requires a specific fixture and takes a long time to solidify. Obviously, this fixing method has the problem of difficult assembly and low efficiency. In addition, this fixing method also has the problem that the glue does not cover the cable, causing the cable to be easily corroded by water vapor, water to enter the display screen, and the display screen not lighting up. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a faucet display screen sealing structure with good sealing effect.

[0004] In a first aspect, a faucet display screen sealing structure is provided, comprising a silicone sleeve, a display screen, a main body, a panel and a circuit board.

[0005] The silicone sleeve is flat and installed between the main body and the panel. The silicone sleeve has a storage space inside and covers the display screen. The silicone sleeve has a display port on the side facing the panel for exposing the display part of the display screen, and has an opening for installing the display screen and routing cables on the side facing the periphery.

[0006] The circuit board is installed on the periphery of the main body and is connected to the display screen via a flat cable.

[0007] A mounting seat is provided at one end of the main body facing the panel, a clamping column extending out and pressing the corner of the silicone sleeve is provided at the end of the mounting seat, and mounting holes are provided around the main body.

[0008] The panel is provided with screw holes at the mounting holes corresponding to the main body, and the main body and the panel are fixed by screws passing through the mounting holes and screwing into the screw holes, thereby achieving pre-fixation of the silicone sleeve, the main body and the panel before being fixed by glue.

[0009] Sealant is injected into the space between the mounting base and the clamping column to fix the silicone sleeve, the main body and the panel, and to cover and seal the silicone sleeve, the display screen and the cable. Sealant is injected into the main body circuit board installation position to cover and seal the circuit board and the cable, so as to achieve final fixation and sealing of the display screen and the cable.

[0010] The faucet display screen sealing structure provided by the utility model first uses screws to fix the main body and the panel before injecting glue, so as to clamp the silicone sleeve and the display screen, without the need for additional clamps to maintain the relative clamping of the main body and the panel. In addition, the provision of spaced compression columns facilitates the injection of glue, avoids the situation where the glue does not completely cover the silicone sleeve and the panel, and improves the service life of the display screen and its wiring.

[0011] Preferably, the silicone sleeve is square, the compression columns are connected in pairs to form a pair of compression strips arranged in parallel and spaced apart, and one of the compression strips presses the opening of the silicone sleeve, thereby improving the sealing performance of the silicone sleeve under the action of the compression columns.

[0012] Preferably, the panel is provided with a mounting groove, and the silicone sleeve, the display screen and the pressing column of the main body are fixedly installed in the mounting groove, so that the installation between the panel and the main body is tighter.

[0013] Preferably, a gap is provided on the peripheral wall of the mounting groove and the peripheral part of the mounting seat for the cable to pass through, so as to prevent the cable from being squeezed and damaged.

[0014] Preferably, an inner groove is provided inside the installation groove, the shape of the inner groove is consistent with the shape of the silicone sleeve, and the depth is consistent with the thickness of the silicone sleeve, and the clamping column presses the silicone sleeve in the inner groove, thereby improving the installation firmness of the silicone sleeve and, at the same time, also improving the relative positioning accuracy of the display screen and the panel.

[0015] Preferably, half of the end of the compression column presses the silicone sleeve, and the other half presses against the end of the groove wall of the inner groove, so as to prevent the display screen from being damaged by excessive extrusion.

[0016] Preferably, in order to improve the convenience of assembly and the accuracy of the installation position, the periphery of the mounting seat is provided with a mounting ear, and the mounting hole is arranged in the mounting ear. The mounting ear abuts against the end of the groove wall of the mounting slot, and the end of the groove wall of the mounting slot is provided with a limiting column inserted into the mounting hole, and the screw hole is arranged in the mounting hole.

[0017] Preferably, the mounting seat is provided with an observation port for observing the solidification and coverage status of the glue. The observation port is connected to the periphery of the main body and the gap between the mounting seat and the silicone sleeve. When injecting glue, the user can check whether the glue is fully covered and the solidification status through the observation port.

[0018] Preferably, the silicone sleeve is provided with a support bar for supporting the cable in the opening to prevent the cable from being excessively bent at the interface, and the opening of the silicone sleeve is provided with a strip blocking block to seal the opening of the silicone sleeve after the display screen is installed, thereby improving the sealing effect of the silicone sleeve.

[0019] In a second aspect, a faucet is provided, which adopts the faucet display screen sealing structure described in the first aspect, and also includes a shell, the shell is provided with an installation cavity, the main body is inserted into the installation cavity through an end away from the panel, and the panel blocks the shell installation cavity.

[0020] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0021] The faucet display screen sealing structure provided by the utility model first uses screws to fix the main body and the panel before injecting glue, so as to clamp the silicone sleeve and the display screen, without the need to use an additional clamp to maintain the main body and the panel relatively clamped. In addition, a compression column with intervals is provided to facilitate the injection of glue, thereby avoiding the situation where the glue does not completely cover the silicone sleeve and the panel, and improving the service life of the display screen and its cable.

[0022] The silicone sleeve is square, and the compression columns are connected in pairs to form a pair of compression strips arranged in parallel and spaced apart, and one of the compression strips presses the opening of the silicone sleeve, thereby improving the sealing performance of the silicone sleeve under the action of the compression columns;

[0023] The panel is provided with a mounting groove and an inner groove, which not only makes the installation between the panel and the main body tighter, but also improves the installation firmness and positioning accuracy of the silicone sleeve;

[0024] The mounting seat is provided with an observation port for observing the solidification and coverage of the glue. When injecting glue, the user can check whether the glue is fully covered and the solidification status through the observation port. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0026] in:

[0027] Figure 1 Axonometric view of a sealing structure for a faucet display Figure 1 ;

[0028] Figure 2 Axonometric view of a sealing structure for a faucet display Figure 2 ;

[0029] Figure 3 It is an explosion of the sealing structure of the faucet display Figure 1 ;

[0030] Figure 4 It is an explosion of the sealing structure of the faucet display Figure 2 ;

[0031] Figure 5 It is a front view of a sealing structure of a faucet display screen;

[0032] Figure 6 It is a cross-sectional view of a sealing structure of a faucet display screen; (About Figure 5 AA)

[0033] Figure 7 It is an exploded view of a dragon head;

[0034] Figure 8 It is a complete schematic diagram of a faucet;

[0035] Figures 1 to 8 The symbols are: silicone sleeve 1, display port 11, opening 12, support bar 13, bar block 14, display screen 2, cable 21, main body 3, mounting seat 31, clamping column 32, mounting hole 33, observation port 34, panel 4, screw hole 41, mounting slot 42, inner slot 43, circuit board 5, and shell 6. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0037] See also Figures 1 to 6 A sealing structure of a faucet display screen 2 includes a silicone sleeve 1, a display screen 2, a main body 3, a panel 4 and a circuit board 5.

[0038] The silicone sleeve 1 is flat and installed between the main body 3 and the panel 4. The silicone sleeve 1 has a storage space inside and covers the display screen 2. The silicone sleeve 1 has a display port 11 for exposing the display part of the display screen 2 on the side facing the panel 4, and an opening 12 for installing the display screen 2 and routing the cable 21 on the side facing the periphery.

[0039] The circuit board 5 is installed on the periphery of the main body 3 and is connected to the display screen 2 via a flat cable 21 .

[0040] The end of the main body 3 facing the panel 4 is provided with a mounting seat 31, and the end of the mounting seat 31 is provided with a pressing column 32 extending out and pressing the corner of the silicone sleeve 1, and the periphery of the main body 3 is provided with a mounting hole 33. In one embodiment, the silicone sleeve 1 is square, and the pressing columns 32 are connected in pairs to form a pair of parallel and spaced pressing strips, and one of the pressing strips presses the opening 12 of the silicone sleeve 1, thereby improving the sealing of the silicone sleeve 1 under the action of the pressing column 32. In another embodiment, the silicone sleeve 1 is provided with a support bar 13 for supporting the cable 21 in the opening 12 to prevent the cable 21 from being bent at the interface, and the opening 12 of the silicone sleeve 1 is provided with a bar-shaped blocking block 14, which can block the opening 12 of the silicone sleeve 1 after the display screen 2 is installed, thereby improving the sealing effect of the silicone sleeve 1.

[0041] The panel 4 is provided with a screw hole 41 corresponding to the mounting hole 33 of the main body 3, and the main body 3 and the panel 4 are fixed by screws passing through the mounting hole 33 and screwing into the screw hole 41, thereby realizing the pre-fixation of the silicone sleeve 1, the main body 3 and the panel 4 before being fixed by glue.

[0042] In one embodiment, the panel 4 is provided with a mounting groove 42, and the silicone sleeve 1, the display screen 2 and the pressing column 32 of the main body 3 are fixedly installed in the mounting groove 42, so that the installation between the panel 4 and the main body 3 is more tightly. The peripheral wall of the mounting groove 42 and the peripheral part of the mounting seat 31 are provided with a gap for the flat cable 21 to pass through, so as to prevent the flat cable 21 from being squeezed and damaged.

[0043] In another embodiment, an inner groove 43 is further provided inside the installation groove 42, the shape of the inner groove 43 is consistent with the shape of the silicone sleeve 1, and the depth is consistent with the thickness of the silicone sleeve 1, and the pressing column 32 presses the silicone sleeve 1 in the inner groove 43, thereby improving the installation firmness of the silicone sleeve 1, and at the same time, also improving the relative positioning accuracy of the display screen 2 and the panel 4. Preferably, half of the end of the pressing column 32 presses the silicone sleeve 1, and the other half supports the end of the groove wall of the inner groove 43, so as to prevent the display screen 2 from being damaged by excessive extrusion.

[0044] On the basis of the above embodiment, in one embodiment, in order to improve the convenience of assembly and the accuracy of the installation position, the periphery of the mounting seat 31 is provided with a mounting ear, and the mounting hole 33 is arranged in the mounting ear. The mounting ear abuts against the end of the groove wall of the mounting groove 42, and the end of the groove wall of the mounting groove 42 is provided with a limiting column inserted into the mounting hole 33, and the screw hole 41 is arranged in the mounting hole 33.

[0045] A sealant is injected into the space between the mounting seat 31 and the pressing column 32 to fix the silicone sleeve 1, the main body 3 and the panel 4, and to cover and seal the silicone sleeve 1, the display screen 2 and the flat cable 21. A sealant is injected into the position where the circuit board 5 is installed on the main body 3 to cover and seal the circuit board 5 and the flat cable 21, so as to achieve the final fixation and sealing of the display screen 2 and the flat cable 21. In this embodiment, the glue is AB glue.

[0046] In one embodiment, the mounting seat 31 is provided with an observation port 34 for observing the solidification and coverage status of the glue. The observation port 34 connects the periphery of the main body 3 and the gap between the mounting seat 31 and the silicone sleeve 1. When injecting glue, the user can check whether the glue is fully covered and the solidification status through the observation port 34.

[0047] Based on the above embodiment, a faucet is provided. Figure 7 and Figure 8 The above-mentioned sealing structure of the faucet display screen 2 is adopted, and also includes a shell 6, the shell 6 is provided with an installation cavity, the main body 3 is inserted into the installation cavity through the end away from the panel 4, and the panel 4 blocks the installation cavity of the shell 6.

[0048] The sealing structure of the faucet display screen 2 provided by the utility model first uses screws to fix the main body 3 and the panel 4 before injecting glue, so as to clamp the silicone sleeve 1 and the display screen 2, without the need for additional clamps to maintain the relative clamping of the main body 3 and the panel 4. In addition, a clamping column 32 with a spacing is provided to facilitate the injection of glue, thereby avoiding the situation where the glue does not completely cover the silicone sleeve 1 and the panel 4, and improving the service life of the display screen 2 and its cable 21.

[0049] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0050] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0051] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0053] In the present utility model, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0054] Although the above embodiments have been shown and described, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.

Claims

1. A faucet display screen sealing structure, characterized in that: Including silicone case, display screen, main body, panel and circuit board; The silicone sleeve is flat and installed between the main body and the panel; a receiving space is provided inside the silicone sleeve and covers the display screen; a display port is provided on the side of the silicone sleeve facing the panel, and an opening for installing the display screen and routing cables is provided on the side facing the periphery; The circuit board is mounted on the periphery of the main body and is connected to the display screen via a flat cable; A mounting seat is provided at one end of the main body facing the panel, a pressing column extending out and pressing the corner of the silicone sleeve is provided at the end of the mounting seat, and mounting holes are provided at the periphery of the main body; The panel is provided with screw holes corresponding to the mounting holes of the main body, and the main body and the panel are fixed by screws passing through the mounting holes and screwing into the screw holes; Sealant is injected into the space between the mounting seat and the clamping column to fix the silicone sleeve, the main body and the panel, and to cover and seal the silicone sleeve, the display screen and the cable. Sealant is injected into the main body circuit board installation position to cover and seal the circuit board and the cable.

2. A faucet display screen sealing structure according to claim 1, characterized in that: The silicone sleeve is square in shape, and the compression columns are connected in pairs to form a pair of compression strips arranged in parallel and at intervals, and one of the compression strips presses the opening of the silicone sleeve.

3. The faucet display screen sealing structure according to claim 1, characterized in that: The panel is provided with a mounting groove, and the silicone sleeve, the display screen and the pressing column of the main body are fixedly installed in the mounting groove.

4. The faucet display screen sealing structure according to claim 3, characterized in that: The peripheral wall of the installation groove and the peripheral part of the installation seat are provided with a gap for the cable to pass through.

5. The faucet display screen sealing structure according to claim 3, characterized in that: An inner groove is provided inside the installation groove, the shape of the inner groove is consistent with the shape of the silicone sleeve, and the depth is consistent with the thickness of the silicone sleeve, and the pressing column presses the silicone sleeve in the inner groove.

6. The faucet display screen sealing structure according to claim 5, characterized in that: Half of the end of the clamping column presses the silicone sleeve, and the other half presses against the end of the groove wall of the inner groove.

7. The faucet display screen sealing structure according to claim 3, characterized in that: The mounting seat is provided with mounting ears on its periphery, and the mounting holes are arranged in the mounting ears; the mounting ears abut against the end of the groove wall of the mounting groove, and the end of the groove wall of the mounting groove is provided with a limiting column inserted into the mounting hole, and the screw hole is arranged in the mounting hole.

8. The faucet display screen sealing structure according to claim 1, characterized in that: The mounting seat is provided with an observation port for observing the solidification and covering conditions of the glue, and the observation port is connected to the periphery of the main body and the gap between the mounting seat and the silicone sleeve.

9. The faucet display screen sealing structure according to claim 1, characterized in that: The silicone sleeve is provided with a support strip for supporting the cable in the opening, and the opening of the silicone sleeve is provided with a strip-shaped blocking block.

10. A faucet, characterized in that: The faucet display screen sealing structure according to any one of claims 1 to 9 further includes a shell, the shell is provided with an installation cavity, the main body is inserted into the installation cavity through an end away from the panel, and the panel blocks the shell installation cavity.

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