Digital display module and electronic equipment

Abstract

The utility model relates to the technical field of electronic equipment, in particular to a digital display module and electronic equipment. According to the digital display module, a light through hole is formed in a digital support; the display assembly comprises a circuit board and display lamp beads, the display lamp beads are welded to the circuit board, the circuit board and the digital support are arranged, and the side, facing the digital support, of the circuit board is a flat surface. And the display lamp beads are arranged corresponding to the light through holes and are positioned on one side, far away from the digital bracket, of the flat surface. According to the digital display module, the circuit board faces the digital support and is arranged on the side, away from the digital support, of the flat surface of the circuit board, the display lamp beads can be prevented from being collided in the process that the display assembly moves relative to the digital support, and therefore the quality and stability of the digital display module are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, and in particular to a digital display module and electronic equipment. Background Art

[0002] In the field of home appliances, especially in the manufacturing process of digital display modules, the assembly and stability of LEDs (light-emitting diodes) are one of the key technical challenges.

[0003] Current technology, particularly in the assembly process of character LEDs in digital display modules, suffers from a high rate of assembly defects. This is primarily due to the LEDs easily colliding with the plastic bracket (so-called "lamp collision"). This can lead to two types of defective products:

[0004] First, during the testing process, operators may discover that an LED does not light up when powering it on to check. This can be addressed promptly with rework to prevent defective products from entering the market. However, the second situation is more subtle and more serious. Although the LED may light up, vibration or bumps during transportation may damage the LED and cause it to fail, leading to product problems during customer use and subsequent customer complaints.

[0005] While current technologies can reduce defective product rates by adding additional steps or strengthening testing, these methods often increase production costs and lead times, and cannot completely eliminate the LED collision problem. Therefore, a new design structure is urgently needed to effectively address the LED collision problem, ensuring that LEDs do not collide during assembly, thereby ensuring product quality and stability. Utility Model Content

[0006] The utility model provides a digital display module and electronic equipment, which can effectively solve the problem in the prior art that LEDs are prone to collision.

[0007] The utility model provides a digital display module, comprising:

[0008] A digital bracket is provided with a light-through hole;

[0009] The display component includes a circuit board and display lamp beads, wherein the display lamp beads are soldered to the circuit board, the circuit board is arranged with the digital bracket, and the side of the circuit board facing the digital bracket is a flat surface, and the display lamp beads are arranged corresponding to the light-through hole and are located on the side of the flat surface away from the digital bracket.

[0010] According to one embodiment of the present invention, the number of the light-through holes is at least seven, wherein the seven light-through holes form a number group, and the number group is arranged in an 8-shape on the surface of the side of the digital bracket away from the circuit board. The number of the display lamp beads is at least seven, wherein the seven display lamp beads are respectively arranged corresponding to the seven light-through holes.

[0011] According to one embodiment of the present invention, the number of the number groups is two, and the two number groups are arranged side by side to form an 88 shape, the number of the display lamp beads is at least fourteen, and each group of the number groups corresponds to at least seven display lamp beads.

[0012] According to an embodiment of the present invention, the circuit board is provided with a through hole, the display lamp bead is attached to the surface of the circuit board and is located on one side of the through hole, and the other side of the through hole corresponds to the light hole.

[0013] According to an embodiment of the present invention, the display lamp bead includes a display portion and two connected welding portions, the display portion is suspended in the through hole, and the two welding portions are respectively welded and fixed to the pads of the circuit board.

[0014] According to one embodiment of the present invention, the display assembly further includes a protective plate, which is spaced apart from the circuit board and located on a side of the circuit board away from the digital bracket. The protective plate is provided with a pillar, and the end of the pillar is connected to the circuit board.

[0015] According to an embodiment of the present invention, a mounting groove is provided inwardly on a side of the circuit board facing the digital bracket, and the display lamp beads are accommodated in the mounting groove and spaced apart from the digital bracket.

[0016] The present invention also provides an electronic device, comprising a display component as described in any one of the above items, wherein the display component is used to display numbers.

[0017] The implementation of the present invention has the following beneficial effects:

[0018] In the digital display module of this embodiment, by placing the circuit board on the side of the flat surface of the circuit board away from the digital bracket facing the digital bracket, it is possible to avoid collision with the display lamp beads when the display component moves relative to the digital bracket, thereby improving the quality and stability of the digital display module. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] in:

[0021] Figure 1 This is a three-dimensional view of a digital display module in an embodiment of the present utility model;

[0022] Figure 2 This is an exploded view of a digital display module in an embodiment of the present utility model;

[0023] Figure 3 is a side view of a digital display module in another embodiment of the present invention;

[0024] Reference numerals:

[0025] 10. Digital display module; 100. Digital bracket; 110. Light hole; 200. Display component; 210. Circuit board; 211. Through hole; 220. Display lamp bead; 221. Display part; 222. Welding part; 230. Protective plate; 231. Pillar. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] read Figures 1 to 3 As shown, an embodiment of the present invention provides a digital display module 10, which includes a digital bracket 100 and a display component 200; the digital bracket 100 is provided with a light-through hole 110; the display component 200 includes a circuit board 210 and a display lamp bead 220, the display lamp bead 220 is soldered on the circuit board 210, the circuit board 210 and the digital bracket 100 are arranged, and the side of the circuit board 210 facing the digital bracket 100 is a flat surface, the display lamp bead 220 is arranged corresponding to the light-through hole 110 and is located on the side of the flat surface away from the digital bracket 100.

[0028] In the digital display module 10 of this embodiment, by arranging the circuit board 210 toward the digital bracket 100 on the side of the flat surface of the circuit board 210 away from the digital bracket 100, it is possible to avoid colliding with the display lamp beads 220 when the display component 200 moves relative to the digital bracket 100, thereby improving the quality and stability of the digital display module 10.

[0029] Specifically, the number of light-through holes 110 is at least seven, wherein the seven light-through holes 110 form a number group, and the number group is arranged in an 8 shape on the surface of the side of the digital bracket 100 away from the circuit board 210, and the number of display lamp beads 220 is at least seven, wherein the seven display lamp beads 220 are respectively arranged corresponding to the seven light-through holes 110.

[0030] In this embodiment, the seven through holes 211 can be arranged to form an 8-shaped structure. By controlling the lighting or shutting down of the display lamp beads 220 in different through holes 211, the digital display module 10 can display any number from 1 to 7.

[0031] See Figure 1 In the illustrated embodiment, there are two digit groups, which are arranged side by side to form an 88 shape. The number of display lamp beads 220 is at least fourteen, with each digit group corresponding to at least seven display lamp beads 220. In this embodiment, by providing two digit groups, the digital display module 10 can display any number from 1 to 99, meeting the design requirements of two-digit numbers. By providing multiple digit groups, the digital display module 10 can display multiple digits.

[0032] In one embodiment, the circuit board 210 defines a through hole 211 , and the display lamp 220 is attached to the surface of the circuit board 210 and located on one side of the through hole 211 . The other side of the through hole 211 corresponds to the light hole 110 .

[0033] In traditional digital modules, lamp beads are usually placed in the holes of the digital bracket. During transportation, once displacement occurs, the lamp beads are likely to collide with the inner wall of the hole, causing the lamp beads to fall off or be damaged. In this embodiment, by arranging the display lamp beads 220 on the side of the circuit board 210 away from the digital bracket 100, the surface of the side where the circuit board 210 contacts the digital bracket 100 can be made flat, and the display lamp beads 220 can be avoided from the position of the light-through hole 110, thereby avoiding the display lamp beads 220 from colliding with the inner wall of the light-through hole 110 and being damaged, and the yield and reliability of the digital display module 10 can be improved.

[0034] Specifically, the display lamp bead 220 includes a display portion 221 and two soldering portions 222 that are connected to each other. The display portion 221 is suspended in the through hole 211 , and the two soldering portions 222 are respectively soldered and fixed to the soldering pads of the circuit board 210 .

[0035] With this arrangement, the welding portion 222 can be used to be welded and fixed to the pad of the circuit board 210. At this time, since the display portion 221 is suspended in the through hole 211, the light emitted by the display portion 221 can be emitted through the through hole 211 and the light hole 110 in sequence to realize the display function of the digital display module 10.

[0036] In another embodiment, the display assembly 200 further includes a protective plate 230 , which is spaced apart from the circuit board 210 and located on a side of the circuit board 210 away from the digital bracket 100 . The protective plate 230 is provided with a pillar 231 , and the end of the pillar 231 is connected to the circuit board 210 .

[0037] In this embodiment, a protective plate 230 is provided on one side of the circuit board 210 where the display lamp beads 220 are welded. The protective plate 230 can protect the display lamp beads 220 to prevent the digital display module 10 from being damaged by external collisions, thereby further improving the protection performance of the digital display module 10. Specifically, the pillar 231 can be connected to the circuit board 210 by fasteners such as screws.

[0038] In another embodiment, a mounting groove is provided on a side of the circuit board 210 facing the digital bracket 100 , and the display lamp beads 220 are accommodated in the mounting groove and spaced apart from the digital bracket 100 .

[0039] It can be understood that the circuit board 210 of this embodiment can form a concave mounting groove by cutting on the side facing the digital bracket 100. At this time, by arranging the display lamp bead 220 in the mounting groove, it can also be avoided that the circuit board 210 collides with the inner wall of the light hole 110 when it is displaced relative to the digital bracket 100.

[0040] The present invention further provides an electronic device, which includes the display component 200 in any one of the above embodiments, and the display component 200 is used to display numbers.

[0041] It can be understood that the electronic device of this embodiment is provided with the digital display module 10 of any one of the above embodiments. The digital display module 10 of this embodiment is provided on the side of the flat surface of the circuit board 210 away from the digital bracket 100 by placing the circuit board 210 toward the digital bracket 100, thereby avoiding the display lamp beads 220 from being bumped when the display component 200 moves relative to the digital bracket 100, thereby improving the quality and stability of the electronic device.

[0042] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0043] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0044] In the embodiments of the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," or "above" a second feature may mean that the first feature is directly above or diagonally 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 diagonally below the second feature, or simply means that the first feature is lower in level than the second feature.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means 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 embodiment of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A digital display module, characterized in that: include: A digital bracket is provided with a light-through hole; The display component includes a circuit board and display lamp beads, wherein the display lamp beads are soldered to the circuit board, the circuit board is arranged with the digital bracket, and the side of the circuit board facing the digital bracket is a flat surface, and the display lamp beads are arranged corresponding to the light-through hole and are located on the side of the flat surface away from the digital bracket.

2. The digital display module according to claim 1, characterized in that: The number of the light-through holes is at least seven, wherein the seven light-through holes form a number group, and the number group is arranged in an 8-shape on the surface of the side of the digital bracket away from the circuit board. The number of the display lamp beads is at least seven, wherein the seven display lamp beads are respectively arranged corresponding to the seven light-through holes.

3. The digital display module according to claim 2, characterized in that: The number of the number groups is two, and the two number groups are arranged side by side to form an 88 shape. The number of the display lamp beads is at least fourteen, and each group of the number groups corresponds to at least seven display lamp beads.

4. The digital display module according to claim 1, characterized in that: The circuit board is provided with a through hole, the display lamp bead is attached to the surface of the circuit board and is located on one side of the through hole, and the other side of the through hole corresponds to the light hole.

5. The digital display module according to claim 4, characterized in that: The display lamp bead comprises a display portion and two connected welding portions, the display portion is suspended in the through hole, and the two welding portions are respectively welded and fixed to the welding pads of the circuit board.

6. The digital display module according to claim 1, characterized in that: The display assembly further includes a protective plate, which is spaced apart from the circuit board and located on a side of the circuit board away from the digital bracket. The protective plate is provided with a support, and ends of the support are connected to the circuit board.

7. The digital display module according to claim 1, characterized in that: A mounting groove is provided on one side of the circuit board facing the digital bracket. The display lamp beads are accommodated in the mounting groove and spaced apart from the digital bracket.

8. An electronic device, characterized in that: The device comprises a display assembly as described in any one of claims 1 to 7, wherein the display assembly is used to display numbers.

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