Digital display shower head shell

Abstract

The utility model relates to the technical field of shower heads, in particular to a digital display shower head shell which comprises a shower head body, a display screen, an elastic covered edge, a mounting ring and a thermal bimetallic strip, a mounting groove is formed in the surface of the shower head body, the display screen is arranged in the mounting groove through the mounting ring, the elastic covered edge surrounds the edge of the display screen, and the thermal bimetallic strip is arranged in the mounting groove. The elastic covering edge is matched with the mounting ring and the mounting groove through the elastic anti-seepage strip and the anti-seepage groove, water vapor permeation is blocked through matching of the elastic anti-seepage strip and the anti-seepage groove, meanwhile, due to the fact that the thermal bimetallic strip is arranged in the elastic anti-seepage strip, when the temperature rises, the thermal bimetallic strip can be bent to be meshed with the anti-seepage groove, and it is ensured that the elastic anti-seepage strip is tightly attached to the anti-seepage groove; the higher the temperature is, the more the elastic anti-seepage strip is attached to the anti-seepage groove, and the display screen fault caused by water vapor permeation due to the fact that the sealing performance of the sealing structure is reduced in the heating environment can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shower field especially to a digital shower shower head shell. BACKGROUND

[0002] Shower head (Shower Head, commonly known as Lotus head) is a common bathroom device for spraying water flow when showering, and its types are various, which can be divided into hand-held, overhead and body position according to the use mode.

[0003] In order to intuitively display the temperature of water flow, the prior art sets a display screen on the surface of the shower head shell to display the information such as water flow temperature and water flow speed, the display screen is powered by the water flow generator built in the shower head shell, and the corresponding circuit board is hidden inside the shower head shell.

[0004] However, since the shower head shell needs to be in contact with hot water frequently, the sealing structure of the display screen and the shower head shell is easy to cause the gap due to thermal expansion, so that the water vapor penetrates into the inside of the shower head shell and causes failure, and the purpose of the utility model is to provide a new shower structure to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a digital shower shower head shell to solve the problems mentioned in the background art.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a shower head body, a display screen, an elastic edge, a mounting ring and a hot bimetallic strip are provided, the surface of the shower head body is formed with a mounting groove, the display screen can be arranged in the mounting groove, the mounting groove is formed with an annular supporting block which can abut against the bottom surface of the display screen, the longitudinal section of the elastic edge is in the shape of and the elastic edge surrounds the edge of the display screen, the upper and lower surfaces of the elastic edge are respectively formed with elastic anti-permeation strips in the shape of a ring, the mounting ring is located on the top surface of the elastic edge, the bolt passes through the mounting ring and is threadedly connected with the shower head body, the contact surfaces of the mounting ring and the annular supporting block and the elastic edge are all formed with anti-permeation grooves for accommodating the elastic anti-permeation strips, and the hot bimetallic strip is located in the elastic anti-permeation strips.

[0007] In order to optimize the above technical scheme, the following measures are further taken: the side surface of the anti-permeation groove is in the shape of a curved surface, the structure in the shape of a curved surface can cooperate with the hot bimetallic strip after being bent by heat, the anti-permeation performance of the anti-permeation groove and the elastic anti-permeation strip when cooperating is improved, and the penetration of water vapor is avoided.

[0008] As a further improvement of the above technical scheme: the hot bimetallic strips are arranged in pairs and located in the left and right sides of the elastic anti-permeation strips, which aims at improving the combination of the two sides of the elastic anti-permeation strip and the anti-permeation groove.

[0009] As a further improvement of the technical scheme: the side of the hot bimetallic strip with a small thermal expansion coefficient faces the outside of the elastic anti-permeation strip.

[0010] As the improvement of the preceding technical solution: the elastic edge forms an extension part between the mounting ring and the shower main body, the extension part is an integrated structure with the elastic edge, the elastic anti-seepage strip and the elastic edge are made of the same elastic material, the elastic material is known to the person skilled in the art, and therefore, the specific components and the action principle will not be further explained, and the person skilled in the art can select different types of elastic materials according to actual needs, which will not have a substantial influence on the technical effect.

[0011] From the above description of the structure of the utility model, compared with the prior art, the utility model has the following advantages:

[0012] The digital shower shower shell provided by the utility model blocks the water vapor penetration by cooperation of the elastic anti-seepage strip and the anti-seepage groove, and the thermal bimetallic strip is arranged in the elastic anti-seepage strip, so that the thermal bimetallic strip can be bent and engaged with the anti-seepage groove when the temperature rises, so as to ensure that the elastic anti-seepage strip is tightly attached to the anti-seepage groove, and the higher the temperature, the more the elastic anti-seepage strip is attached to the anti-seepage groove, so that the display screen can be prevented from being damaged due to water vapor penetration caused by the decrease of the sealing property of the sealing structure in the temperature rising environment. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application, and are incorporated herein for purposes of illustration. The embodiments of the application illustrated in the drawings are provided to explain the present application and are not intended to limit the present application. In the drawings:

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a local cross-section structure schematic view of the utility model;

[0016] Figure 3 It is Figure 2 a local structure schematic view;

[0017] Figure 4 It is Figure 3 a local structure schematic view;

[0018] In the drawings: shower main body-1, mounting groove-101, display screen-2, annular support block-201, elastic edge-3, elastic anti-seepage strip-301, extension part-302, mounting ring-4, anti-seepage groove-401, thermal bimetallic strip-5 DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] Embodiment

[0021] Please refer to Figures 1-4 The utility model provides a kind of digital shower flower spray shell, including shower main body 1, display screen 2, elastic edge 3, installation ring 4 and hot bimetal 5, and installation groove 101 is formed on the surface of shower main body 1.

[0022] Display screen 2 can be arranged in installation groove 101, and annular support block 201 is formed in installation groove 101 and can be resisted to the bottom surface of display screen 2.

[0023] Elastic edge 3 longitudinal section is L-shaped and elastic edge 3 surrounds the edge of display screen 2, and elastic edge 3 is formed with elastic anti-permeation strip 301 in the form of ring on the upper and lower surfaces, respectively, and elastic edge 3 is formed with extension 302 between installation ring 4 and shower main body 1.

[0024] Installation ring 4 is located on the top surface of elastic edge 3, bolt passes through installation ring 4 and is threadedly connected with shower main body 1, and the contact surface of installation ring 4 and annular support block 201 with elastic edge 3 is formed with anti-permeation groove 401 accommodating elastic anti-permeation strip 301, and the side surface of anti-permeation groove 401 is in the form of curved surface.

[0025] Hot bimetal 5 is arranged in pairs on the left and right sides in elastic anti-permeation strip 301, and hot bimetal refers to the metal material composed of two metal sheets with different thermal expansion coefficients in the prior art, and the side of hot bimetal 5 with small thermal expansion coefficient is directed to the outside of elastic anti-permeation strip 301, and it will be bent and deformed after temperature rises due to the difference in thermal expansion coefficient, and technicians can select hot bimetal 5 composed of different metals according to actual needs to change the response sensitivity of hot bimetal 5 to temperature.

[0026] Working principle: when installing, elastic edge 3 surrounds the side of display screen 2, then display screen 2 is placed into installation groove 101 to make annular support block 201 resist the bottom surface of elastic edge 3, finally installation ring 4 is placed on the top of elastic edge 3, installation ring 4 is threadedly connected with shower main body 1 by bolt, and elastic anti-permeation strip 301 on the two sides of elastic edge 3 is accurately clamped into anti-permeation groove 401, and installation ring 4 and annular support block 201 will resist the two sides of elastic edge 3, to avoid water flow into installation groove 101, and at the same time, elastic anti-permeation strip 301 is clamped into anti-permeation groove 401, which can effectively block water vapor permeation.

[0027] When the shower body 1 is in contact with hot water and the temperature rises, the temperature of the thermal bimetallic strip 5 rises due to heat conduction, and the thermal bimetallic strip 5 will be deformed due to the temperature rise, and the thermal bimetallic strip 5 will drive the elastic anti-seepage strip 301 to deform and tightly adhere to the curved side of the anti-seepage groove 401, which can effectively block the penetration of water vapor and avoid the sealing structure from being heated and expanded due to contact with hot water, thereby reducing the sealing performance, and the display screen 2 can be protected from malfunction due to water vapor penetration.

[0028] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A digital shower rose housing, wherein the housing is characterised in that, The utility model relates to a shower head display screen structure, including: The shower head body (1) is formed with the installation groove (101) on the surface; The display screen (2) can be arranged in the installation groove (101), and the annular support block (201) is formed in the installation groove (101) and can be abutted against the bottom surface of the display screen (2); The elastic edge (3) is in the shape of the Chinese character and surrounds the edge of the display screen (2), and the elastic anti-seepage strip (301) in the shape of a ring is formed on the upper and lower surfaces of the elastic edge (3); The mounting ring (4) is located on the top surface of the elastic edge (3), the bolt passes through the mounting ring (4) and is screwed with the shower head body (1), and the anti-seepage groove (401) accommodating the elastic anti-seepage strip (301) is formed on the contact surface of the mounting ring (4), the annular support block (201) and the elastic edge (3); The thermal bimetallic strip (5) is located in the elastic anti-seepage strip (301).

2. The digital shower head housing of claim 1, wherein: The side surface of the anti-seepage groove (401) is in the shape of a curved surface.

3. The digital shower head housing of claim 2, wherein: The thermal bimetallic strip (5) is arranged in pairs on the left and right sides in the elastic anti-seepage strip (301).

4. The digital shower head of claim 3, wherein: The side of the thermal bimetallic strip (5) with a small thermal expansion coefficient is directed to the outside of the elastic anti-seepage strip (301).

5. The digital shower faucet housing of any one of claims 1-4, wherein: The elastic edge (3) is formed with the extension part (302) between the mounting ring (4) and the shower head body (1).

Images