Novel explosion-proof intelligent watch liquid crystal screen

Abstract

The novel anti-explosion intelligent watch liquid crystal screen comprises a base and a cover plate arranged at the upper end of the base, a plurality of first limiting grooves are formed in the inner wall of the cover plate, first springs are arranged on one surfaces in the first limiting grooves, and first limiting blocks are fixed to the free ends of the first springs; first explosion-proof glass is embedded in the upper side of the inner wall of the cover plate, an annular buffering protrusion is arranged on the middle section of the inner wall of the base, a plurality of second limiting grooves are formed in the upper end face of the buffering protrusion, second springs are arranged on one surfaces in the second limiting grooves, and second limiting blocks are fixed to the free ends of the second springs; second explosion-proof glass is arranged on the upper end face of the second limiting block. And No.3 explosion-proof glass is nested at the lower end of the inner wall of the base. Through the synergistic effect of the first anti-explosion glass, the second anti-explosion glass and the third anti-explosion glass, the overall anti-explosion capacity is improved, the liquid crystal screen is protected in a multi-layer mode through buffering protection and rigid protection, and the liquid crystal screen is prevented from being broken when being collided.

Description

Technical Field

[0001] The utility model belongs to the technical field of smart watches, and in particular relates to a novel explosion-proof liquid crystal screen for smart watches. Background Art

[0002] With the continuous improvement and development of electronic manufacturing technology, more and more electronic products are entering the market. LCD screens are a key and important component of these electronic products, such as mobile phone screens, computer screens, and smartwatches. Smartwatches are watches with information processing capabilities that meet basic technical requirements. In addition to indicating time, smartwatches should also provide one or more functions such as reminders, navigation, calibration, monitoring, and interaction. Display modes include pointers, numbers, and images, making LCD screens susceptible to impact or friction during use.

[0003] Current smart watches usually use LCD screens, but LCD screens are easily broken when hit, which not only increases the repair cost, but also easily causes damage to internal parts due to broken glass. In order to solve the above problems, we propose a new explosion-proof smart watch LCD screen. Utility Model Content

[0004] The purpose of this utility model is to provide a novel explosion-proof smart watch LCD screen to solve the existing problems.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a novel explosion-proof smart watch LCD screen, comprising a base and a cover plate arranged at the upper end of the base, the cross section of the cover plate being T-shaped, providing basic anti-collision function on all sides for No. 1 explosion-proof glass, thereby improving the overall anti-collision capability, a plurality of No. 1 limiting grooves are provided on the inner wall of the cover plate, a No. 1 spring is provided on a surface in the No. 1 limiting groove, a No. 1 limiting block is fixed to the free end of the No. 1 spring, a No. 1 explosion-proof glass is nested on the upper side of the inner wall of the cover plate, the lower end face of the No. 1 explosion-proof glass is tightly fitted with the upper end face of the No. 1 limiting block, the No. 1 limiting block provides a horizontal upward support for the No. 1 explosion-proof glass, the No. 1 limiting block works together with the cover plate to clamp and fix the No. 1 explosion-proof glass. The invention relates to a novel explosion-proof glass frame, which is convenient for repair and maintenance. The invention relates to a novel explosion-proof glass frame, which is convenient for repair and maintenance. The invention relates to a novel explosion-proof glass frame, which is convenient for repair and maintenance. The invention relates to a novel explosion-proof glass frame, which is convenient for repair and maintenance. The invention relates to a novel explosion-proof glass frame, which is convenient for repair and maintenance. The invention relates to a novel explosion-proof glass frame, which is convenient for repair and maintenance. The invention relates to a novel explosion-proof glass frame, which is convenient for repair and maintenance. The invention relates to a novel explosion-proof glass frame, which is convenient for repair and maintenance. The invention relates to a novel explosion-proof glass frame, which is convenient for repair and maintenance.

[0007] The lower end of the inner wall of the base is embedded with No. 3 explosion-proof glass to enhance the overall explosion-proof capability. The upper end surface of the No. 3 explosion-proof glass is tightly fitted with the lower end surface of the buffer protrusion. The lower end of the inner wall of the base is provided with a number of No. 3 limiting grooves. A No. 3 spring is provided on one surface of the No. 3 limiting groove. A No. 3 limiting block is fixed to the free end of the No. 3 spring. A card slot is provided on one end surface of the No. 3 limiting block. A liquid crystal display panel is provided on the inner surface of the card slot to provide a clamping effect on the liquid crystal display panel. When the impact force of the impactor is too large, the No. 3 explosion-proof glass prompts the No. 3 limiting block to retract inward. The clamping effect on the liquid crystal display panel is reduced, and the liquid crystal display panel is caused to fall onto the lower end support plate, so as to prevent the liquid crystal display panel from being broken when it is hit, reduce maintenance costs, and improve explosion-proof capabilities; the lower end surface of the base is provided with a support plate, and the upper end surface of the support plate and the lower end surface of the base are both provided with a plurality of threaded holes, and the lower end surface of the support plate is provided with a wiring hole that passes through the support plate. The positions of the threaded holes provided on the upper end surface of the support plate and the lower end surface of the base correspond to each other, and the two are limited by screws, which facilitates the replacement of the liquid crystal display panel and reduces the difficulty and cost of maintenance.

[0008] Furthermore, a sealing ring is provided between the base and the cover to prevent water and dust from entering and improve the airtightness of the watch. The shape and size of the inner wall of the base are adapted to the outer wall of the cover, and the base and the cover are threaded together to enable rapid replacement of the No. 1 explosion-proof glass, thereby reducing the difficulty and cost of maintenance.

[0009] Furthermore, the size and shape of the No. 1 limit block are adapted to the No. 1 limit slot, and the No. 1 limit block and the No. 1 limit slot are slidably fitted together; the size and shape of the No. 2 limit block are adapted to the No. 2 limit slot, and the No. 2 limit block and the No. 2 limit slot are slidably fitted together; the size and shape of the No. 3 limit block are adapted to the No. 3 limit slot, and the No. 3 limit block and the No. 3 limit slot are slidably fitted together.

[0010] Furthermore, a sealing ring is provided between the No. 1 explosion-proof glass and the cover plate, and the shape and size of the No. 1 explosion-proof glass are adapted to the inner wall of the cover plate; a sealing ring is provided between the No. 3 explosion-proof glass and the base, and the shape and size of the No. 3 explosion-proof glass are adapted to the inner wall of the base; a sealing ring is provided between the No. 2 explosion-proof glass and the buffer protrusion, and the shape and size of the No. 2 explosion-proof glass are adapted to the inner wall of the buffer protrusion.

[0011] Furthermore, the card slot is slidably connected to the peripheral side of the LCD display panel, and the shape and size of the card slot are adapted to the LCD display panel; the position of the cable arrangement hole corresponds to the cable arrangement position of the LCD display panel, and a buffer pad is provided on the upper surface of the support plate to provide a buffering effect for the falling LCD display panel.

[0012] Furthermore, the upper end slope of the No. 3 limit block is tightly fitted with the lower end slope of the No. 3 explosion-proof glass, and the size and shape of the upper end slope of the No. 3 limit block are adapted to the lower end slope of the No. 3 explosion-proof glass.

[0013] The utility model has the following beneficial effects:

[0014] The utility model provides a first level of explosion-proof protection for the LCD panel by providing a basic protective function around the first explosion-proof glass. The first and second explosion-proof glasses provide a second level of explosion-proof protection for the LCD panel. The third glass and the support plate provide a third level of explosion-proof protection, thereby enhancing the explosion-proof level of the LCD screen. At the same time, each layer of explosion-proof glass can also absorb broken glass fragments from the previous layer, preventing damage to internal components.

[0015] The No. 1 explosion-proof glass provides basic explosion-proof capabilities. Furthermore, in the event of a minor impact, only the No. 1 explosion-proof glass will shatter. By removing the cover, the No. 1 explosion-proof glass can be quickly replaced, reducing the cost of replacing the LCD screen. The No. 2 explosion-proof glass can cushion impacts and prevent the display from shattering. When the watch is accidentally struck and the No. 1 explosion-proof glass shatters, it can absorb and block the glass fragments, reducing potential damage to the LCD panel. Furthermore, the presence of the No. 2 spring and buffering protrusions also provide additional cushioning when impacted, thereby improving the explosion-proof rating of the LCD screen.

[0016] The No. 3 explosion-proof glass can absorb the glass fragments generated when the No. 1 explosion-proof glass and No. 2 explosion-proof glass are broken. When the watch encounters a severe impact, the No. 3 explosion-proof glass will force the No. 3 limit block to return to the No. 3 limit slot, causing the LCD display panel to lose the clamping and support of the slot and fall onto the buffer pad on the surface of the pallet, thereby protecting the core components of the LCD screen and reducing the repair cost of the LCD screen when it is damaged.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. 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.

[0019] Figure 1 This is a schematic diagram of the overall structure of a new explosion-proof smart watch LCD screen;

[0020] Figure 2 This is a front view of a new explosion-proof smart watch LCD screen;

[0021] Figure 3 This is a top view of a new explosion-proof smart watch LCD screen;

[0022] Figure 4 for Figure 3 Middle AA section;

[0023] Figure 5 for Figure 4 A partial enlarged view of part A.

[0024] In the accompanying drawings, the list of components represented by each number is as follows: 1. Base; 2. Cover; 3. Limit groove No. 1; 4. Spring No. 1; 5. Limit block No. 1; 6. Explosion-proof glass No. 1; 7. Spring No. 2; 8. Limit block No. 2; 9. Explosion-proof glass No. 2; 10. Limit groove No. 2; 11. Explosion-proof glass No. 3; 12. Limit groove No. 3; 13. Spring No. 3; 14. Limit block No. 3; 15. Card slot; 16. LCD panel; 17. Support plate; 18. Cable hole; 19. Buffer protrusion. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0026] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] See also Figure 1-Figure 5 As shown, this utility model is a new explosion-proof smart watch LCD screen. Figure 1As shown, it includes a base 1 and a cover plate 2 arranged on the upper end of the base 1. The cross section of the cover plate 2 is T-shaped, which provides the No. 1 explosion-proof glass 6 with basic anti-collision function on all sides and improves the overall anti-collision ability. A number of No. 1 limiting grooves 3 are opened on the inner wall of the cover plate 2, and a No. 1 spring 4 is provided on one surface of the No. 1 limiting groove 3. A No. 1 limiting block 5 is fixed to the free end of the No. 1 spring 4. A No. 1 explosion-proof glass 6 is nested on the upper side of the inner wall of the cover plate 2. The lower end surface of the No. 1 explosion-proof glass 6 is tightly fitted with the upper end surface of the No. 1 limiting block 5. The No. 1 limiting block 5 provides a horizontal upward support for the No. 1 explosion-proof glass 6. The No. 1 limiting block 5 works together with the cover plate 2 to clamp and fix the No. 1 explosion-proof glass 6. When the glass is damaged, it is easy to replace, which reduces maintenance costs while enhancing a certain explosion-proof capability. An annular buffer protrusion 19 is provided in the middle section of the inner wall of the base 1. A number of No. 2 limiting grooves 10 are provided on the upper end surface of the buffer protrusion 19. A No. 2 spring 7 is provided on one surface of the No. 2 limiting groove 10. A No. 2 limiting block 8 is fixed to the free end of the No. 2 spring 7. A No. 2 explosion-proof glass 9 is provided on the upper end surface of the No. 2 limiting block 8. The No. 2 explosion-proof glass 9 is nested in the upper end of the inner wall of the buffer protrusion 19. When the No. 1 explosion-proof glass 6 is broken and scattered by accidental impact, the broken glass can be taken over. At the same time, the elastic force provided by the No. 2 spring 7 to the No. 2 explosion-proof glass 9 can also provide a certain buffering effect, thereby improving the overall explosion-proof capability.

[0029] A No. 3 explosion-proof glass 11 is nested at the lower end of the inner wall of the base 1 to enhance the overall explosion-proof capability. The upper end surface of the No. 3 explosion-proof glass 11 fits tightly against the lower end surface of the buffer protrusion 19. A number of No. 3 limiting grooves 12 are provided at the lower end of the inner wall of the base 1. A No. 3 spring 13 is provided on one surface of the No. 3 limiting groove 12. A No. 3 limiting block 14 is fixed to the free end of the No. 3 spring 13. A clamping groove 15 is provided on one end surface of the No. 3 limiting block 14. A liquid crystal display panel 16 is provided on the inner surface of the clamping groove 15 to provide a clamping effect on the liquid crystal display panel 16. When the impact force of the impactor is too large, the No. 3 explosion-proof glass 11 prompts the No. 3 limiting block 14 to retract inwardly, reducing the clamping effect on the liquid crystal display panel 16, prompting the liquid crystal display panel 16 to fall onto the lower end support plate 17, thereby preventing the liquid crystal display panel 16 from breaking when it is hit, reducing maintenance costs, and enhancing explosion-proof capability.

[0030] A support plate 17 is provided on the lower end surface of the base 1, and a plurality of threaded holes are provided on the upper end surface of the support plate 17 and the lower end surface of the base 1. A wiring hole 18 is provided on the lower end surface of the support plate 17 and passes through the support plate 17. The positions of the threaded holes provided on the upper end surface of the support plate 17 and the lower end surface of the base 1 correspond to each other, and the two are limited by screws, which facilitates the replacement of the LCD display panel 16 and reduces the difficulty and cost of maintenance.

[0031] In one embodiment, a sealing ring is provided between the base 1 and the cover 2 to prevent water and dust from entering and improve the airtightness of the watch. The shape and size of the inner wall of the base 1 are adapted to the outer wall of the cover 2, and the base 1 and the cover 2 are threaded together to enable quick replacement of the No. 1 explosion-proof glass 6, thereby reducing the difficulty and cost of maintenance.

[0032] In one embodiment, the size and shape of the No. 1 limit block 5 are adapted to the No. 1 limit slot 3, and the No. 1 limit block 5 slides with the No. 1 limit slot 3. The size and shape of the No. 2 limit block 8 are adapted to the No. 2 limit slot 10, and the No. 2 limit block 8 slides with the No. 2 limit slot 10. The size and shape of the No. 3 limit block 14 are adapted to the No. 3 limit slot 12, and the No. 3 limit block 14 slides with the No. 3 limit slot 12.

[0033] In one embodiment, a sealing ring is provided between the No. 1 explosion-proof glass 6 and the cover plate 2, and the shape and size of the No. 1 explosion-proof glass 6 are adapted to the inner wall of the cover plate 2; a sealing ring is provided between the No. 3 explosion-proof glass 11 and the base 1, and the shape and size of the No. 3 explosion-proof glass 11 are adapted to the inner wall of the base 1; a sealing ring is provided between the No. 2 explosion-proof glass 9 and the buffer protrusion 19, and the shape and size of the No. 2 explosion-proof glass 9 are adapted to the inner wall of the buffer protrusion 19.

[0034] In one embodiment, the card slot 15 is slidably connected to the side surface of the liquid crystal display panel 16, and the shape and size of the card slot 15 are adapted to the liquid crystal display panel 16; the position of the cable arrangement hole 18 corresponds to the cable arrangement position of the liquid crystal display panel 16, and a buffer pad is provided on the upper surface of the support plate 17 to provide a buffering effect for the falling liquid crystal display panel 16.

[0035] In one embodiment, the upper end slope of the No. 3 limit block 14 is tightly fitted with the lower end slope of the No. 3 explosion-proof glass 11, and the size and shape of the upper end slope of the No. 3 limit block 14 are adapted to the lower end slope of the No. 3 explosion-proof glass 11.

[0036] See also Figure 1-Figure 5 As shown, this embodiment illustrates a method for using a drilling device for component manufacturing: the cover plate 2 provides basic protection for the first explosion-proof glass 6 on all sides, providing a first level of explosion-proof protection for the LCD panel 16. The first explosion-proof glass 6 and the second explosion-proof glass 9 provide a second level of explosion-proof protection for the LCD panel 16. The third explosion-proof glass and the support plate 17 provide a third level of explosion-proof protection, thereby enhancing the explosion-proof level of the LCD screen. Simultaneously, each layer of explosion-proof glass can absorb broken glass fragments from the previous layer, preventing damage to internal components.

[0037] The No. 1 explosion-proof glass 6 has basic explosion-proof capabilities. At the same time, when encountering a lighter impact, that is, only the No. 1 explosion-proof glass 6 is broken, the No. 1 explosion-proof glass 6 can be quickly replaced by removing the cover plate 2, thereby reducing the replacement cost of the LCD screen. The No. 2 explosion-proof glass 9 can cushion the impact and prevent the display screen from bursting. When the watch is accidentally hit and causes the No. 1 explosion-proof glass 6 to shatter, it has a certain bearing and blocking effect on the glass fragments, reducing the hidden damage to the LCD display panel 16. At the same time, the presence of the No. 2 spring 7 and the buffer protrusion 19 also allows the No. 2 explosion-proof glass 9 to play an additional buffering role when it is hit, thereby improving the explosion-proof level of the LCD screen. The No. 3 explosion-proof glass 11 can provide a support for the glass fragments generated when the No. 1 explosion-proof glass 6 and the No. 2 explosion-proof glass 9 are broken. When the watch encounters a severe impact, the No. 3 explosion-proof glass 11 will force the No. 3 limit block 14 to return to the No. 3 limit groove 12, causing the LCD display panel 16 to lose the clamping and supporting function of the card slot 15, and thus fall onto the buffer pad on the upper surface of the support plate 17, thereby achieving the protection of the core components of the LCD screen.

[0038] It should be noted that threaded holes are provided on both sides of the base 1, and threaded holes of the same size and corresponding positions are also provided on both sides of the watch housing, and both can be fixed by screws.

[0039] Throughout this specification, references to terms such as "one embodiment," "example," and "specific example" indicate 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 present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0040] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A novel explosion-proof smart watch liquid crystal screen, comprising a base (1) and a cover (2) arranged on the upper end of the base (1), characterized in that: The cross section of the cover plate (2) is T-shaped, and the inner wall of the cover plate (2) is provided with a plurality of No. 1 limiting grooves (3), and a No. 1 spring (4) is provided on an inner surface of the No. 1 limiting groove (3), and a No. 1 limiting block (5) is fixed to the free end of the No. 1 spring (4). A No. 1 explosion-proof glass (6) is nested on the upper side of the inner wall of the cover plate (2), and the lower end surface of the No. 1 explosion-proof glass (6) is tightly fitted with the upper end surface of the No. 1 limiting block (5). The middle section of the inner wall of the base (1) is provided with an annular buffer protrusion (19), and the upper end surface of the buffer protrusion (19) is provided with a plurality of No. 2 limiting grooves (10), and a No. 2 spring (7) is provided on an inner surface of the No. 2 limiting groove (10), and a No. 2 limiting block (8) is fixed to the free end of the No. 2 spring (7), and the upper end surface of the No. 2 limiting block (8) is provided with a No. 2 explosion-proof glass (9). Nested in the upper end of the inner wall of the buffer protrusion (19); a No. 3 explosion-proof glass (11) is nested in the lower end of the inner wall of the base (1), and the upper end surface of the No. 3 explosion-proof glass (11) is tightly fitted with the lower end surface of the buffer protrusion (19); a plurality of No. 3 limiting grooves (12) are opened at the lower end of the inner wall of the base (1), and a No. 3 spring (13) is provided on one surface of the No. 3 limiting groove (12), and a No. 3 limiting block (14) is fixed to the free end of the No. 3 spring (13), and a card slot (15) is opened on one end surface of the No. 3 limiting block (14), and a liquid crystal display panel (16) is provided on the inner surface of the card slot (15); a supporting plate (17) is provided on the lower end surface of the base (1), and a plurality of threaded holes are opened on the upper end surface of the supporting plate (17) and the lower end surface of the base (1), and a wiring hole (18) that passes through the supporting plate (17) is opened on the lower end surface of the supporting plate (17).

2. A novel explosion-proof smart watch LCD screen according to claim 1, characterized in that: A sealing ring is provided between the base (1) and the cover plate (2); the shape and size of the inner wall of the base (1) are adapted to the outer wall of the cover plate (2); and the base (1) and the cover plate (2) are threadedly matched.

3. A novel explosion-proof smart watch LCD screen according to claim 1, characterized in that: The size and shape of the No. 1 limiting block (5) are adapted to the No. 1 limiting groove (3), and the No. 1 limiting block (5) and the No. 1 limiting groove (3) are in sliding engagement with each other. The size and shape of the No. 2 limiting block (8) are adapted to the No. 2 limiting groove (10), and the No. 2 limiting block (8) and the No. 2 limiting groove (10) are in sliding engagement with each other. The size and shape of the No. 3 limiting block (14) are adapted to the No. 3 limiting groove (12), and the No. 3 limiting block (14) and the No. 3 limiting groove (12) are in sliding engagement with each other.

4. A novel explosion-proof smart watch LCD screen according to claim 1, characterized in that: A sealing ring is provided between the No. 1 explosion-proof glass (6) and the cover plate (2), and the shape and size of the No. 1 explosion-proof glass (6) are adapted to the inner wall of the cover plate (2); a sealing ring is provided between the No. 3 explosion-proof glass (11) and the base (1), and the shape and size of the No. 3 explosion-proof glass (11) are adapted to the inner wall of the base (1); a sealing ring is provided between the No. 2 explosion-proof glass (9) and the buffer protrusion (19), and the shape and size of the No. 2 explosion-proof glass (9) are adapted to the inner wall of the buffer protrusion (19).

5. The novel explosion-proof smart watch LCD screen according to claim 1 is characterized in that: The card slot (15) is slidably connected to the peripheral side of the liquid crystal display panel (16), and the shape and size of the card slot (15) are adapted to the liquid crystal display panel (16); the position of the wiring hole (18) corresponds to the wiring position of the liquid crystal display panel (16), and a buffer pad is provided on the upper surface of the support plate (17).

6. A novel explosion-proof smart watch LCD screen according to claim 1, characterized in that: The upper end slope of the No. 3 limit block (14) is tightly fitted with the lower end slope of the No. 3 explosion-proof glass (11), and the size and shape of the upper end slope of the No. 3 limit block (14) are adapted to the lower end slope of the No. 3 explosion-proof glass (11).

7. The novel explosion-proof smart watch LCD screen according to claim 1 is characterized in that: The threaded holes on the upper end surface of the support plate (17) and the lower end surface of the base (1) correspond to each other, and the two are limited by screws.

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