Frameless monitor

Abstract

The utility model discloses a frameless monitor which comprises a base, a connecting plate fixedly connected to the top of the base, a monitor screen shell fixedly connected to the top of the connecting plate and a heat dissipation groove formed in the bottom of the back face of the monitor screen shell, and the bottom of the back face of the monitor screen shell is transversely and movably connected with a dust cleaning mechanism through a bearing. The dust cleaning mechanism comprises a reciprocating lead screw, a gear ring is fixedly connected to the left side of the surface of the reciprocating lead screw, a toothed plate is arranged on the back face of the gear ring, the front face of the toothed plate is meshed with the gear ring, L-shaped rods are fixedly connected to the bottoms of the two sides of the toothed plate, and the sides, away from the toothed plate, of the L-shaped rods are slidably connected with the connecting plate. According to the frameless monitor, the phenomenon that a shell needs to be dismounted when dust removal is carried out on a heat dissipation position traditionally is changed, and the felt cleaning plate is adopted to clean the heat dissipation groove, so that the overall dust removal time is not too long, and the dust removal convenience is not influenced.

Description

Technical Field

[0001] This utility model relates to the field of monitor technology, specifically to a frameless monitor. Background Technology

[0002] A borderless monitor is a monitor device with an extremely narrow screen bezel. Borderless monitors can eliminate the visual interference of traditional monitor bezels, allowing users to focus more on the screen content. At the same time, the wide visual experience also helps to improve users' work efficiency and entertainment experience.

[0003] According to a patent published on the China Patent Network, the patent title is "Easy-to-Clean LCD Monitor," patent application number 202021030553.9. It includes: a monitor body, an LCD screen embedded within the monitor body, and a protective frame disposed on the front of the monitor body and the LCD screen. The bottom of the protective frame is rotatably mounted on the monitor body, and its top has a buckle. The top of the monitor body has a slot, and the buckle is engaged in the slot. The advantages of this invention are: the protective frame is rotatably mounted on the monitor body, allowing the top of the protective frame to be detached from the monitor body, and then the dust falling on the inner edge of the protective frame can be cleaned; the overall structure is simple and practical, and it is very convenient to use. In contrast, the aforementioned frameless monitor is cumbersome to clean when cleaning the heat dissipation area, requiring the outer casing to be removed first, followed by internal dust removal, which results in excessively long dust removal time and affects the convenience of dust removal.

[0004] Therefore, it is necessary to redesign the frameless monitor to effectively prevent the problem of having to disassemble the casing for dust removal. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a frameless monitor that has the advantage of allowing for quick and convenient dust removal from heat dissipation areas, thus solving the problem of the cumbersome process of disassembling the casing for dust removal.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a frameless monitor, including a base;

[0007] A connecting plate that is fixedly attached to the top of the base;

[0008] The monitor screen housing is fixedly connected to the top of the connecting plate;

[0009] A heat dissipation vent is located at the bottom of the back of the monitor screen housing;

[0010] A dust cleaning mechanism is horizontally and movably connected to the bottom of the back of the monitor screen housing via a bearing. The dust cleaning mechanism includes a reciprocating lead screw, a gear ring fixedly connected to the left side of the reciprocating lead screw, a gear plate provided on the back of the gear ring, the front of the gear plate meshing with the gear ring, L-shaped rods fixedly connected to the bottom of both sides of the gear plate, the side of the L-shaped rod away from the gear plate slidingly connected to a connecting plate, a protruding plate fixedly connected to the bottom of the gear plate, the front of the protruding plate extending through to the front of the connecting plate, a screw block threadedly connected to the surface of the reciprocating lead screw, a rotating rod movably connected to the top of the screw block via a bearing, a strip plate fixedly connected to the left side of the rotating rod, a felt cleaning plate fixedly connected to the front of the strip plate, and the front of the felt cleaning plate extending into the interior of the heat dissipation groove.

[0011] As a preferred embodiment of this utility model, a clamping mechanism is fixedly connected to the back of the screw block. The clamping mechanism includes a rear plate, and vertical plates are slidably connected to both sides of the top of the rear plate. A return spring is fixedly connected to the inner side of the vertical plate, and a transmission plate is fixedly connected to the top of the front of the vertical plate. A locking rod is fixedly connected to the front side of the inner side of the transmission plate, and the inner side of the locking rod extends through the interior of the rotating rod.

[0012] As a preferred embodiment of this utility model, grooves are provided on both sides of the top of the rear plate, and the bottom of the vertical plate is slidably connected to the inside of the grooves.

[0013] As a preferred embodiment of this utility model, a pull frame is fixedly connected to the outer side of the vertical plate, and the pull frame is used in conjunction with the vertical plate.

[0014] As a preferred embodiment of this utility model, a slot is provided at the bottom of the rotating rod surface, and the inner side of the locking rod is engaged with the inside of the slot.

[0015] As a preferred embodiment of this invention, a horizontal groove is provided at the bottom of the back of the monitor screen housing, and the front of the screw block is slidably connected to the inside of the horizontal groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This new frameless monitor changes the traditional practice of removing the outer casing when cleaning the heat dissipation area. It uses a felt cleaning board to clean the heat dissipation groove, which will not cause the overall dust removal time to be too long, nor will it affect the convenience of dust removal.

[0018] 2. By setting up a clamping mechanism, this utility model can make the rotating rod more stable when it does not need to rotate, thus avoiding the phenomenon of shaking.

[0019] 3. The grooves in this invention allow the vertical plate to slide more smoothly inside the back plate, reducing friction between the vertical plate and the back plate, extending the service life of the vertical plate, and also limiting the vertical plate.

[0020] 4. The design of the pull frame in this utility model enables the vertical plate to operate more stably, while also increasing the convenience for users.

[0021] 5. The design of the slot in this utility model allows the locking rod to be more securely engaged inside the slot, preventing it from falling off.

[0022] 6. The present invention, through the setting of the transverse groove, enables the screw block to slide more smoothly inside the monitor screen housing, reduces the friction between the two, extends the service life of the screw block, and at the same time has a limiting effect on the screw block. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a structural diagram of the dust cleaning mechanism and clamping mechanism of this utility model;

[0025] Figure 3 The structure of this utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0026] Figure 4 This is a partial three-dimensional view of the structure of this utility model;

[0027] Figure 5 This is a rear view of the structure of this utility model.

[0028] In the diagram: 1. Base; 2. Connecting plate; 3. Monitor screen housing; 4. Heat dissipation groove; 5. Dust cleaning mechanism; 6. Reciprocating lead screw; 7. Gear ring; 8. Gear plate; 9. L-shaped rod; 10. Protruding plate; 11. Screw block; 12. Rotating rod; 13. Strip plate; 14. Felt cleaning plate; 15. Clamping mechanism; 16. Rear plate; 17. Vertical plate; 18. Return spring; 19. Transmission plate; 20. Clamping rod; 21. Groove; 22. Pull frame; 23. Clamping slot; 24. Horizontal groove. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figures 1 to 5 As shown, the frameless monitor provided by this utility model includes a base 1;

[0031] The connecting plate 2 is fixedly connected to the top of the base 1;

[0032] The monitor screen housing 3 is fixedly connected to the top of the connecting plate 2;

[0033] A heat dissipation slot 4 is located at the bottom of the back of the monitor screen housing 3;

[0034] A dust cleaning mechanism 5 is horizontally connected to the bottom of the back of the monitor screen housing 3 via a bearing. The dust cleaning mechanism 5 includes a reciprocating screw 6. A gear ring 7 is fixedly connected to the left side of the surface of the reciprocating screw 6. A gear plate 8 is provided on the back of the gear ring 7. The front of the gear plate 8 meshes with the gear ring 7. L-shaped rods 9 are fixedly connected to the bottom of both sides of the gear plate 8. The side of the L-shaped rod 9 away from the gear plate 8 is slidably connected to the connecting plate 2. A protruding plate 10 is fixedly connected to the bottom of the gear plate 8. The front of the protruding plate 10 extends through to the front of the connecting plate 2. A screw block 11 is threadedly connected to the surface of the reciprocating screw 6. A rotating rod 12 is movably connected to the top of the screw block 11 via a bearing. A strip plate 13 is fixedly connected to the left side of the rotating rod 12. A felt cleaning plate 14 is fixedly connected to the front of the strip plate 13. The front of the felt cleaning plate 14 extends into the interior of the heat dissipation groove 4.

[0035] refer to Figure 3 and Figure 5 A clamping mechanism 15 is fixedly connected to the back of the screw block 11. The clamping mechanism 15 includes a back plate 16. Vertical plates 17 are slidably connected to both sides of the top of the back plate 16. A return spring 18 is fixedly connected to the inner side of the vertical plate 17. A transmission plate 19 is fixedly connected to the top of the front of the vertical plate 17. A locking rod 20 is fixedly connected to the front side of the inner side of the transmission plate 19. The inner side of the locking rod 20 extends through the interior of the rotating rod 12.

[0036] As a technical optimization of this utility model, by setting the clamping mechanism 15, the rotating rod 12 can be more stable when it does not need to rotate, thus avoiding the phenomenon of shaking.

[0037] refer to Figure 3 The back plate 16 has grooves 21 on both sides of its top, and the bottom of the vertical plate 17 is slidably connected to the inside of the grooves 21.

[0038] As a technical optimization of this utility model, the groove 21 enables the vertical plate 17 to slide more smoothly inside the rear plate 16, reduces the friction between the vertical plate 17 and the rear plate 16, extends the service life of the vertical plate 17, and also limits the vertical plate 17.

[0039] refer to Figure 3A pull frame 22 is fixedly connected to the outside of the vertical plate 17, and the pull frame 22 is used in conjunction with the vertical plate 17.

[0040] As a technical optimization of this utility model, the setting of the pull frame 22 enables the vertical plate 17 to operate more stably, while increasing the convenience for users.

[0041] refer to Figure 3 A slot 23 is provided at the bottom of the surface of the rotating rod 12, and the inner side of the locking rod 20 is engaged in the slot 23.

[0042] As a technical optimization of this utility model, the setting of the slot 23 enables the locking rod 20 to be more securely locked inside the slot 23, thus preventing it from falling off.

[0043] refer to Figure 5 A horizontal groove 24 is provided at the bottom of the back of the monitor screen housing 3, and the front of the screw block 11 is slidably connected to the inside of the horizontal groove 24.

[0044] As a technical optimization of this utility model, the horizontal groove 24 enables the screw block 11 to slide more smoothly inside the monitor screen housing 3, reducing friction between the two and extending the service life of the screw block 11, while also limiting the position of the screw block 11.

[0045] The working principle and usage process of this utility model are as follows: First, when the user needs to clean the heat dissipation slot 4, the toothed plate 8 moves up and down. The toothed plate 8 drives the toothed ring 7 to rotate, the toothed ring 7 drives the reciprocating screw 6 to rotate, the reciprocating screw 6 drives the screw block 11 to move left and right, the screw block 11 drives the rotating rod 12 and the strip plate 13 to move left and right, and the strip plate 13 drives the felt cleaning plate 14 to move left and right, so that the felt cleaning plate 14 can clean the heat dissipation slot 4, thus achieving the effect of quickly and conveniently removing dust from the heat dissipation area.

[0046] In summary, this frameless monitor eliminates the need to remove the outer casing when cleaning the heat dissipation area, as is traditionally done. By using a felt cleaning plate 14 to clean the heat dissipation slots 4, the overall dust removal time is not excessive, and the convenience of dust removal is not affected.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A frameless monitor, comprising a base (1); a connecting plate (2) fixedly connected to the top of the base (1); a monitor screen shell (3) fixedly connected to the top of the connecting plate (2); a heat dissipation groove (4) opened in the bottom of the back of the monitor screen shell (3); characterized in that the bottom of the back of the monitor screen shell (3) is movably connected with a dust cleaning mechanism (5) through a bearing in the transverse direction, the dust cleaning mechanism (5) comprises a reciprocating screw rod (6), the left side of the surface of the reciprocating screw rod (6) is fixedly connected with a gear ring (7), the back of the gear ring (7) is provided with a toothed plate (8), the front of the toothed plate (8) is engaged with the gear ring (7), the bottoms of the two sides of the toothed plate (8) are fixedly connected with L-shaped rods (9), the side away from the toothed plate (8) of the L-shaped rod (9) is slidably connected with the connecting plate (2), the bottom of the toothed plate (8) is fixedly connected with a protruding plate (10), the front of the protruding plate (10) penetrates to the front of the connecting plate (2), the surface of the reciprocating screw rod (6) is threadedly connected with a screw block (11), the top of the screw block (11) is movably connected with a rotating rod (12) through a bearing, the left side of the rotating rod (12) is fixedly connected with a strip plate (13), the front of the strip plate (13) is fixedly connected with a felt cleaning plate (14), the front of the felt cleaning plate (14) extends to the inside of the heat dissipation groove (4).

2. The bezel-less monitor of claim 1, wherein: The back of the screw block (11) is fixedly connected with a clamping mechanism (15), the clamping mechanism (15) comprises a back plate (16), the two sides of the top of the back plate (16) are slidably connected with vertical plates (17), the inner sides of the vertical plates (17) are fixedly connected with return springs (18), the top of the front of the vertical plates (17) is fixedly connected with a transmission plate (19), the front side of the inner side of the transmission plate (19) is fixedly connected with a clamping rod (20), the inner side of the clamping rod (20) penetrates to the inside of the rotating rod (12).

3. The bezel-less monitor of claim 2, wherein: The two sides of the top of the back plate (16) are provided with strip grooves (21), the bottoms of the vertical plates (17) are slidably connected in the inside of the strip grooves (21).

4. The bezel-less monitor of claim 2, wherein: The outer sides of the vertical plates (17) are fixedly connected with pull frames (22), the pull frames (22) are used in cooperation with the vertical plates (17).

5. The bezel-less monitor of claim 2, wherein: The bottom of the surface of the rotating rod (12) is provided with a clamping groove (23), the inner side of the clamping rod (20) is clamped in the inside of the clamping groove (23).

6. The bezel-less monitor of claim 1, wherein: The bottom of the back of the monitor screen shell (3) is provided with a horizontal groove (24), the front of the screw block (11) is slidably connected in the inside of the horizontal groove (24).

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