Double-sided transparent timing screen based on glass substrate

Abstract

The utility model provides a double-sided transparent timing screen based on a glass substrate, which belongs to the technical field of electronic display and comprises a display screen, a circuit board, LED lamp beads and two pieces of toughened glass. The display screen is made of a glass plate, and indium tin oxide conductive circuit coatings are arranged on the front face and the back face of the display screen. The circuit boards are arranged on two sides of the display screen; the LED lamp beads are respectively adhered to two surfaces of the display screen and are arranged in a timing digital display form on the display screen; the tempered glass is installed on the two faces of the display screen respectively. Wherein the numbers of the timing number display form comprise two large numbers, four medium numbers and a small number, and the symbols of the timing number display form comprise double points, a first single point and a second single point. According to the device, the overall strength of the screen is enhanced, the impact resistance is improved, digital display forms of various sizes and specifications are supported, the size of display content can be adjusted according to actual requirements, and therefore the use flexibility is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic displays, and in particular relates to a double-sided transparent timing screen based on a glass substrate. Background Art

[0002] In the patent application with application number 201821975022.X, an LED gateball scoring display board is proposed. The application has a transparent panel embedded in the front part of the display screen frame, and a display screen back cover is nested in the rear end. A circuit board fixing frame is provided in the display screen housing, and the circuit board fixing frame is fixedly installed in the display screen frame. An LED dot matrix screen, a circuit board, and a battery are installed on the circuit board fixing frame. The battery is electrically connected to the LED dot matrix screen and the circuit board. The utility model realizes the electronic display of gateball game information, which can display the Chinese and English team names of the two participating teams, the hitting information of the individual players of the two participating teams, the countdown of the game, the total score of the two teams, warnings / double poles, and voice prompts of the remaining time of the game, thereby improving the smoothness of the game and reducing the difficulty of game management.

[0003] Currently, in most occasions, such as competition venues, timing information needs to be clearly visible from both directions. Although the existing double-sided display technology has achieved two-way transmission of information, its impact resistance needs to be improved, and the existing digital display format cannot adjust the size of the display content according to actual needs. Utility Model Content

[0004] Based on the above technical problems, the utility model provides a double-sided transparent timing screen based on a glass substrate. The device enhances the overall strength of the screen and improves its impact resistance, thereby preventing the timing screen from breaking when subjected to strong impact during use. It also supports digital display formats of various sizes and specifications, and can adjust the size of the display content according to actual needs, thereby enhancing flexibility of use.

[0005] The specific technical solution is:

[0006] A double-sided transparent timing screen based on a glass substrate comprises: a display screen, a circuit board, LED lamp beads, and two tempered glasses; the display screen is made of a glass plate, and both the front and back sides of the display screen are provided with an indium tin oxide conductive circuit coating; the circuit board is arranged on both sides of the display screen; the LED lamp beads are respectively attached to both sides of the display screen, and the LED lamp beads are arranged on the display screen to form a timing digital display; the tempered glasses are respectively installed on both sides of the display screen; the digits in the timing digital display form include two large digits, four medium digits, and one small digit, and the symbols in the timing digital display form include a double dot, a first single dot, and a second single dot.

[0007] In addition, the double-sided transparent timing screen based on a glass substrate in the above technical solution provided by the present invention may also have the following additional technical features:

[0008] The above technical solution also includes: a sealing strip; the sealing strip is arranged on the outside of the display screen and the two tempered glasses at the same time.

[0009] The above technical solution also includes: a frame; the frame is set on the outside of the display screen and the two tempered glasses at the same time, and a space for accommodating cables is reserved between the frame and the sealing strip.

[0010] In the above technical solution, the gap between the tempered glass and the display screen is filled with epoxy resin.

[0011] In the above technical solution, it also includes: a bracket; the bracket is arranged on one side of the frame.

[0012] Compared with the prior art, the double-sided transparent timing screen based on a glass substrate of the present invention has the following beneficial effects:

[0013] 1. By using a glass substrate as the main body and providing an indium tin oxide conductive circuit coating on its surface to achieve an effective layout of LED lamp beads, the timing screen maintains good transparency and can realize double-sided information display. The use of tempered glass as a protective layer increases the overall strength of the screen and improves its impact resistance, thereby preventing the timing screen from breaking when subjected to strong impact during use.

[0014] 2. The combination of epoxy resin, sealing strips and frames can effectively prevent moisture from invading internal components, thereby extending service life.

[0015] 3. Support digital display formats of various sizes and specifications, and the size of the displayed content can be adjusted according to actual needs, thereby enhancing the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of a double-sided transparent timing screen based on a glass substrate according to the present invention;

[0017] Figure 2 This is a PCB diagram of the digital display part of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the large numerals, small numerals and the second single point of the utility model;

[0019] Figure 4 It is a structural diagram of the medium-sized numerals, double dots and the first single dot of the present invention;

[0020] Figure 5It is a cross-sectional view of the utility model;

[0021] Figure 6 This is a side view of a double-sided transparent timing screen based on a glass substrate according to the present invention;

[0022] Figure 7 This is the principle diagram of the drive board of the utility model;

[0023] in, Figures 1 to 7 The corresponding relationship between the reference numerals and component names is as follows:

[0024] 1 display, 2 LED lamp beads, 3 large numbers, 4 medium numbers, 5 small numbers, 6 double points, 7 first single point, 8 second single point, 9 tempered glass, 10 frame, 11 bracket. DETAILED DESCRIPTION

[0025] The following is a combination of specific implementation cases and attached Figure 1-7 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0026] A double-sided transparent timing screen based on a glass substrate, such as Figure 1-6 As shown, it includes: a display screen 1, a circuit board, LED lamp beads 2 and two tempered glasses 9; the display screen 1 is made of a glass plate, and the front and back of the display screen 1 are both provided with an indium tin oxide conductive circuit coating; the circuit board is arranged on both sides of the display screen 1; the LED lamp beads 2 are respectively attached to both sides of the display screen 1, and the LED lamp beads 2 are arranged on the display screen 1 to form a timing digital display form; the tempered glasses 9 are respectively installed on both sides of the display screen 1; wherein, the digits in the timing digital display form include two large digits 3, four medium digits 4 and one small digit 5, and the symbols in the timing digital display form include a double dot 6, a first single dot 7 and a second single dot 8.

[0027] By adopting the above technical solution, an effective layout of the LED lamp beads 2 is achieved by using a glass substrate as the main body and providing an indium tin oxide conductive circuit coating on its surface, so that the timing screen maintains good transparency and can realize double-sided information display. The use of tempered glass 9 as a protective layer increases the overall strength of the screen and improves the impact resistance, thereby avoiding the timing screen from being broken when it is strongly impacted during use. It supports digital display formats of various sizes and specifications, and the size of the display content can be adjusted according to actual needs, thereby enhancing the flexibility of use.

[0028] Specifically, the LED lamp beads 2 are controlled by a driver board, which in turn communicates with a computer, and the real-time timing figures are displayed through software on the computer.

[0029] Specifically, the LED lamp beads 2 are SMD LED lamp beads 2 with high brightness. Clear numbers can be seen even in the sun, and the first row of numbers is yellow and the second row of numbers is red.

[0030] Specifically, the display styles that can be achieved by this application are as follows:

[0031] a. Upper row 88:88, lower row 88 (double large number 3) or 8.8 (the first 8 is large number 3, the second 8 is small number 5).

[0032] b. The upper row is 88.88, the lower row is 88 (double large number 3) or 8.8 (the first 8 is large number 3, the second 8 is small number 5).

[0033] In the embodiment of the present invention, it further comprises: a sealing strip; the sealing strip is arranged on the outer sides of the display screen 1 and the two tempered glasses 9 at the same time.

[0034] The display screen 1 and the tempered glass 9 are sealed around by a sealing strip.

[0035] In the embodiment of the present utility model, as Figure 1-6 As shown, it also includes: a frame 10; the frame 10 is set on the outside of the display screen 1 and the two tempered glasses 9 at the same time, and a space for accommodating cables is reserved between the frame 10 and the sealing strip.

[0036] By providing the frame 10, the purpose of hiding the cables is achieved.

[0037] In the embodiment of the present invention, the gap between the tempered glass 9 and the display screen 1 is filled with epoxy resin.

[0038] By filling epoxy resin between the tempered glass 9 and the display screen 1 and coordinating the design of the frame 10, it is possible to effectively prevent moisture from intruding into the internal components, thereby extending the service life.

[0039] In the embodiment of the present invention, the frame 10 further includes a bracket 11 ; the bracket 11 is disposed on one side of the frame 10 .

[0040] The bracket 11 is provided to fix and support the display screen 1 .

[0041] Specifically, the transparency of the present application can reach 80%, and by setting up a fully enclosed structure, it has a good waterproof effect.

[0042] Implementation process: By adopting a glass substrate as the main body and setting an indium tin oxide conductive circuit coating on its surface to achieve an effective layout of the LED lamp beads 2, the timing screen maintains good transparency and can realize double-sided information display. The use of tempered glass 9 as a protective layer increases the overall strength of the screen and improves the impact resistance, thereby avoiding the timing screen from being broken when it is strongly impacted during use. It supports digital display formats of various sizes and specifications, and the size of the display content can be adjusted according to actual needs, thereby enhancing the flexibility of use.

[0043] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise expressly defined, the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are intended only to facilitate the description of the present invention and simplify the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention. The terms "connect," "install," and "fix" should be understood in a broad sense. For example, "connection" can mean a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0044] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiments," etc., mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0045] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A double-sided transparent timing screen based on a glass substrate, characterized in that: include: A display screen, the display screen being made of a glass plate, and both the front and back sides of the display screen are provided with an indium tin oxide conductive circuit coating; A circuit board, wherein the circuit board is arranged on both sides of the display screen; LED lamp beads, the LED lamp beads are respectively attached to both sides of the display screen, and the LED lamp beads are arranged on the display screen to form a timing digital display form; Two tempered glasses, the two tempered glasses are respectively installed on two sides of the display screen; The numbers in the timing digital display form include two large numbers, four medium numbers and one small number, and the symbols in the timing digital display form include double dots, a first single dot and a second single dot.

2. The double-sided transparent timing screen based on a glass substrate according to claim 1, characterized in that: Also includes: A sealing strip is provided on the outer sides of the display screen and the two tempered glasses.

3. The double-sided transparent timing screen based on a glass substrate according to claim 2, characterized in that: Also includes: A frame is provided on the outside of the display screen and the two tempered glasses, and a space for accommodating cables is reserved between the frame and the sealing strip.

4. The double-sided transparent timing screen based on a glass substrate according to claim 1, characterized in that: The gap between the tempered glass and the display screen is filled with epoxy resin.

5. The double-sided transparent timing screen based on a glass substrate according to claim 3, characterized in that: Also includes: A bracket is arranged on one side of the frame.

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