Digital display screen of scrubber

Abstract

A scrubber digital display screen disclosed by the present invention comprises a display screen support, the display screen support comprises a support main body and an inner support detachably connected with the support main body, the lower end of the support main body is provided with a support accommodating cavity recessed upwards, and the support main body is made of dark light-transmitting organic glass. The inner support is contained in the support containing cavity, the inner support is made of light-proof materials, and a plurality of light holes penetrating through the upper surface and the lower surface of the inner support are formed in the inner support. The LED display screen is attractive in appearance and easy to manufacture, and a display film is not needed.

Description

Technical Field

[0001] The invention relates to a digital display screen, more specifically to a digital display screen for a floor scrubber. Background Art

[0002] A digital display screen usually includes a display screen bracket, a circuit board arranged in the display screen bracket, and a display film arranged on the upper surface of the display screen bracket. The display screen bracket is provided with display holes penetrating the upper and lower surfaces of the display screen bracket, and the circuit board is provided with a plurality of display LEDs, each display LED being arranged opposite to each of the display holes. The display film is adhered to the upper surface of the display screen bracket by glue. Display patterns are arranged on the display film corresponding to each of the display holes. The light emitted by the display LED is emitted through the display hole, illuminating the corresponding display pattern on the display film, thereby displaying the display pattern on the display film. The display screen bracket is made of opaque plastic. Since the display screen bracket is provided with display holes, the display film is adhered to the display screen bracket by glue, which is not only complicated to manufacture, but also the display film may fall off after a long period of use. In addition, the appearance of the display screen bracket is not beautiful enough. Summary of the invention

[0003] The present invention provides a digital display screen for a floor scrubber to solve the technical problems that the digital display screen in the prior art is complicated to manufacture, the display film may fall off after a long period of use, and the appearance is not beautiful enough.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is to design a digital display screen of a floor scrubber, including a display screen bracket, the display screen bracket including a bracket main body and an inner bracket detachably connected to the bracket, the lower end of the bracket main body is provided with an upwardly recessed bracket accommodating cavity, the bracket main body is made of dark light-transmitting organic glass, the inner bracket is accommodated in the bracket accommodating cavity, the inner bracket is made of opaque material, and the inner bracket is provided with a plurality of light-transmitting holes penetrating the upper and lower surfaces of the inner bracket.

[0005] The bracket body is integrally formed by injection molding.

[0006] The outer surface of the bracket body is a smooth mirror surface.

[0007] A display pattern is also printed on the upper surface of the bracket body, and the display pattern is arranged opposite to the light-transmitting hole.

[0008] A buckle is provided on the side surface of the bracket accommodating cavity, and the bottom surface of the inner bracket is fixed in the bracket accommodating cavity of the bracket body through the buckle.

[0009] The bracket body includes a top plate and side plates arranged around the top plate and extending downward from the top plate. The bracket accommodating cavity is surrounded by the top plate and the side plates. An upwardly concave waterproof groove is arranged in the center of the bottom surface of the side plate.

[0010] The support body is made of black light-transmitting organic glass.

[0011] The inner bracket includes a surrounding plate arranged around the light-transmitting hole, the surrounding plate is arranged at the lower end of the inner bracket, and the upper surface of the inner bracket is in contact with the bottom surface of the bracket accommodating cavity.

[0012] The digital display screen of the floor scrubber also includes a circuit board and a plurality of display LEDs arranged on the circuit board. The display LEDs are arranged opposite to the light-transmitting holes respectively, and the enclosure surrounds the display LEDs.

[0013] The present invention sets the display screen bracket to include a bracket body and an inner bracket detachably connected to the bracket, and sets the bracket body to be made of dark light-transmitting organic glass, and the inner bracket is made of opaque material, and the inner bracket is provided with a plurality of light-transmitting holes penetrating the upper and lower surfaces of the inner bracket. Since the bracket body itself has a light-transmitting function and is made of a dark material, it is not necessary to open a display hole in the bracket body, and the bracket body is more beautiful. Moreover, the bracket body also serves as a display film, and there is no need to stick a display film on the bracket body, so the manufacturing is simpler, and no matter how long it is used, there is no risk of the display film falling off in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is described in detail below with reference to the embodiments and accompanying drawings, wherein:

[0015] Figure 1 It is a structural diagram of a display screen bracket of a digital display screen of a floor scrubber according to the present invention;

[0016] Figure 2 It is a structural diagram of the display screen bracket of the digital display screen of the floor scrubber of the present invention from another perspective;

[0017] Figure 3 The present invention is an exploded view of a display screen bracket of a digital display screen of a floor scrubber. DETAILED DESCRIPTION

[0018] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings:

[0019] Please also see Figures 1 to 3 The digital display screen of the floor scrubber of the present invention comprises a display screen bracket 1, a circuit board and a plurality of display LEDs arranged on the circuit board. Among them:

[0020] The display screen bracket includes a bracket body 11 and an inner bracket 12 detachably connected to the bracket. The lower end of the bracket body 11 is provided with a bracket accommodating cavity 111 which is recessed upward, and the bracket body is made of dark light-transmitting organic glass. The bracket body 11 is made of light-transmitting organic glass, so that it can replace the display film in the prior art, and there is no need to set a display film separately on the display screen bracket. In addition, the bracket body is made of dark material, which can also effectively cover the internal structure of the display screen bracket, so that the inside of the display screen bracket cannot be seen from the outside, which is more beautiful.

[0021] The inner bracket 12 is accommodated in the bracket accommodating cavity. The inner bracket is made of an opaque material, and a plurality of light-transmitting holes 121 penetrating the upper and lower surfaces of the inner bracket are arranged on the inner bracket. The inner bracket is made of an opaque material, so that the light emitted by the display LED can be accurately guided to the bracket body through the light-transmitting holes, and the light between each display LED can be separated.

[0022] In this specific embodiment, the bracket body is formed by integral injection molding.

[0023] In this specific embodiment, the outer surface of the bracket body is a smooth mirror surface. The outer surface of the bracket body is a smooth mirror surface, so that the display screen bracket has a metallic texture and a more beautiful appearance.

[0024] In this specific embodiment, a display pattern is printed on the upper surface of the bracket body, and the display pattern is arranged opposite to the light-transmitting hole. When the display LED is turned on, the display pattern can be displayed on the upper surface of the bracket body.

[0025] In this specific embodiment, a buckle 112 is provided on the side of the bracket accommodating cavity 111, and the bottom surface of the inner bracket is fixed in the bracket accommodating cavity of the bracket body through the buckle.

[0026] In this specific embodiment, the bracket body 11 includes a top plate 118 and side plates 119 arranged around the top plate and extending downward from the top plate. The bracket accommodating cavity 111 is enclosed by the top plate 118 and the side plates 119. The bottom surface of the side plate 119 is provided with an upwardly recessed waterproof groove 1191 in the center. During installation, a protruding plug plate matching the shape of the waterproof groove is provided at the display screen installation hole of the floor scrubber housing. The plug plate is inserted into the waterproof groove. Since the bracket body is an integrally formed surface closed structure, even if water flows to the lower surface of the bracket body, it is not easy for water to enter the display screen installation hole due to the presence of the plug plate.

[0027] In this specific embodiment, the bracket body is made of black light-transmitting organic glass.

[0028] In this specific embodiment, the inner bracket 12 includes a panel 122 arranged around the light-transmitting hole 121, the panel is arranged at the lower end of the inner bracket, and the upper surface of the inner bracket is in contact with the bottom surface of the bracket accommodating cavity. Due to the existence of the panel, the mutual influence of the light emitted by adjacent display LEDs can be more effectively isolated.

[0029] In this specific embodiment, each of the display LEDs is disposed opposite to each of the light-transmitting holes, and the enclosure surrounds the display LEDs.

[0030] The present invention sets the display screen bracket to include a bracket body and an inner bracket detachably connected to the bracket, and sets the bracket body to be made of dark light-transmitting organic glass, and the inner bracket is made of opaque material, and the inner bracket is provided with a plurality of light-transmitting holes penetrating the upper and lower surfaces of the inner bracket. Since the bracket body itself has a light-transmitting function and is made of a dark material, it is not necessary to open a display hole in the bracket body, and the bracket body is more beautiful. Moreover, the bracket body also serves as a display film, and there is no need to stick a display film on the bracket body, so the manufacturing is simpler, and no matter how long it is used, there is no risk of the display film falling off in the prior art.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A digital display screen for a floor scrubber, comprising a display screen bracket, characterized in that: The display screen bracket includes a bracket main body and an inner bracket detachably connected to the bracket, the lower end of the bracket main body is provided with a bracket accommodating cavity recessed upward, the bracket main body is made of dark light-transmitting organic glass, the inner bracket is accommodated in the bracket accommodating cavity, the inner bracket is made of opaque material, and the inner bracket is provided with a plurality of light-transmitting holes penetrating the upper and lower surfaces of the inner bracket.

2. The digital display screen of the floor scrubber according to claim 1, characterized in that: The bracket body is integrally formed by injection molding.

3. The digital display screen of the floor scrubber according to claim 2 is characterized in that: The outer surface of the bracket body is a smooth mirror surface.

4. The digital display screen of the floor scrubber according to claim 3 is characterized by: A display pattern is also printed on the upper surface of the bracket body, and the display pattern is arranged opposite to the light-transmitting hole.

5. The digital display screen of the floor scrubber according to claim 1, characterized in that: A buckle is provided on the side surface of the bracket accommodating cavity, and the bottom surface of the inner bracket is fixed in the bracket accommodating cavity of the bracket body through the buckle.

6. The digital display screen of the floor scrubber according to claim 1, characterized in that: The bracket body includes a top plate and side plates arranged around the top plate and extending downward from the top plate. The bracket accommodating cavity is surrounded by the top plate and the side plates. An upwardly concave waterproof groove is arranged in the center of the bottom surface of the side plate.

7. The digital display screen of the floor scrubber according to claim 1, characterized in that: The support body is made of black light-transmitting organic glass.

8. The digital display screen of the floor scrubber according to claim 1, characterized in that: The inner bracket includes a surrounding plate arranged around the light-transmitting hole, the surrounding plate is arranged at the lower end of the inner bracket, and the upper surface of the inner bracket is in contact with the bottom surface of the bracket accommodating cavity.

9. The digital display screen of the floor scrubber according to claim 8, characterized in that: The digital display screen of the floor scrubber also includes a circuit board and a plurality of display LEDs arranged on the circuit board. The display LEDs are arranged opposite to the light-transmitting holes respectively, and the enclosure surrounds the display LEDs.

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