Display screen rubber frame assembly with heat dissipation channel

Abstract

The utility model discloses a display screen rubber frame assembly with a heat dissipation channel, which comprises a rubber frame mechanism, a first rubber frame and a second rubber frame, the movable mechanism comprises a first telescopic spring, a supporting plate, a sliding block, a second telescopic spring, a supporting rod, a clamping block and an inclined groove, the first telescopic spring is fixedly connected to the inner side of the second rubber frame, and the supporting plate is fixedly connected to the side, away from the second rubber frame, of the first telescopic spring; the sliding blocks are slidably connected to the two sides of the interior of the supporting plate, and the second telescopic springs are fixedly connected to the inner side of the supporting plate. By arranging the movable mechanism, the problems that in the using process of an existing display screen rubber frame, although the rubber frame is convenient to install due to the fact that a clamping type structure is used, gaps exist in the clamping type rubber frame, the display screen cannot be sealed after the rubber frame is installed, and the service life of the display screen is prolonged are solved. And the dustproof and shading effects are influenced.

Description

Technical Field

[0001] This utility model relates to the field of display screen frame technology, and in particular to a display screen frame assembly with heat dissipation channels. Background Technology

[0002] Display screen bezels are plastic or rubber frame structures used to fix and protect the edges of display screens. Their main functions include: fixing the display screen, providing cushioning protection for the display screen, sealing the display screen to prevent dust, and covering the seams and lights at the edges of the display screen.

[0003] While existing display screen frames use a snap-fit ​​structure that makes installation convenient, gaps remain, preventing the frame from properly sealing the display screen after installation and affecting its dustproof and light-shielding effects. Therefore, there is a need for a snap-fit ​​frame that provides a convenient and effective seal for securing the display screen. Utility Model Content

[0004] The purpose of this utility model is to provide a display screen frame assembly with a heat dissipation channel, so as to solve the problem mentioned in the background art that, although the existing display screen frames use a snap-fit ​​structure which makes the frame easier to install, the snap-fit ​​frame will have gaps, which will prevent the frame from sealing the display screen after installation, thus affecting its dustproof and light-shielding effects.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a display screen frame assembly with a heat dissipation channel, comprising:

[0007] A frame mechanism, wherein the frame mechanism includes a second frame;

[0008] The movable mechanism includes a first telescopic spring, a support plate, a slider, a second telescopic spring, a support rod, a locking block, and a slanted groove. The first telescopic spring is fixedly connected to the inner side of the second rubber frame. The support plate is fixedly connected to the side of the first telescopic spring away from the second rubber frame. The slider is slidably connected to both sides inside the support plate. The second telescopic spring is fixedly connected to the inner side of the support plate. The support rod is fixedly connected to the outer end of the slider. The locking block is fixedly connected to the top of the support rod. The slanted groove is formed inside the second rubber frame.

[0009] Furthermore, the adhesive frame mechanism also includes a first adhesive frame and an adhesive strip, the adhesive strip being fixedly connected to the inside perimeter of the first adhesive frame, and the second adhesive frame being located below the first adhesive frame.

[0010] Furthermore, the inner side of the slider is fixedly connected to the side of the second telescopic spring away from the support plate, and the support rod extends outward through the support plate.

[0011] Furthermore, the outer end of the card block has an arc-shaped structure, and the inclined groove has a trapezoidal structure.

[0012] Furthermore, it also includes a heat dissipation mechanism, which includes a heat dissipation channel, a heat-conducting plate, a recess, and a boss. The heat dissipation channel is opened at the bottom end of the second frame, the heat-conducting plate is fixedly connected to the inside and outside of the heat dissipation channel, the recess is opened on both sides inside the second frame, and the boss is fixedly connected to both sides inside the second frame.

[0013] Furthermore, the sink and the boss are alternately spaced, and the interior of the sink is connected to the interior of the heat dissipation channel.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] I. This utility model, by setting up an active mechanism, when the first and second rubber frames are being installed, the rubber strip inside the first rubber frame moves outward under the pressure of the display screen, so that the rubber strip exerts an outward pushing force on the support plate. The support plate moves outward, driving the slider and support rod to move outward. At the same time, the locking block moves outward along the inclined groove and retracts. The retraction of the locking block drives the second telescopic spring to compress, so that the locking block can move to the outside of the second rubber frame. During the process of the first and second rubber frames engaging, the support plate and the locking block are always located outside the rubber strip, which can maintain the sealing of the first and second rubber frames.

[0016] Second, based on the first beneficial effect, by setting up a heat dissipation mechanism, a gap is created between the display screen and the second frame through the groove and the protrusion. This allows the heat generated by the display screen during operation to enter the heat dissipation channel through the gap and be dissipated outward through the heat conduction plate. This prevents the internal temperature of the first and second frames from remaining at a high level, thereby extending the service life of the first and second frames. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is the front view of the present utility model;

[0019] Figure 2 This is a structural diagram of the glue frame mechanism of this utility model;

[0020] Figure 3 This is a structural diagram of the active mechanism of this utility model;

[0021] Figure 4 This is an enlarged view of the inclined groove of this utility model;

[0022] Figure 5 This is a structural diagram of the heat dissipation mechanism of this utility model;

[0023] Figure 6 This is a bottom view of the heat dissipation mechanism of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 11. First rubber frame; 12. Rubber strip; 13. Second rubber frame; 21. First telescopic spring; 22. Support plate; 23. Slider; 24. Second telescopic spring; 25. Support rod; 26. Locking block; 27. Inclined groove; 31. Heat dissipation channel; 32. Heat-conducting plate; 33. Sink; 34. Boss. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] Please see Figure 1-4 As shown, this embodiment is a display screen frame assembly with a heat dissipation channel, comprising:

[0031] The frame mechanism includes a second frame 13.

[0032] The active mechanism includes a first telescopic spring 21, a support plate 22, a slider 23, a second telescopic spring 24, a support rod 25, a locking block 26, and a slanted groove 27. The first telescopic spring 21 is fixedly connected to the inner side of the second rubber frame 13. The support plate 22 is fixedly connected to the side of the first telescopic spring 21 away from the second rubber frame 13. The slider 23 is slidably connected to both sides inside the support plate 22. The second telescopic spring 24 is fixedly connected to the inner side of the support plate 22. The support rod 25 is fixedly connected to the outer end of the slider 23. The locking block 26 is fixedly connected to the top of the support rod 25. The slanted groove 27 is opened inside the second rubber frame 13.

[0033] The first telescopic spring 21 is used to support the support plate 22, and the support plate 22 is used to guide the sliding of the slider 23, so that the slider 23 can slide in opposite directions along the inside of the support plate 22. The slider 23 is used to support the support rod 25 and drive the support rod 25 to slide. The second telescopic spring 24 is used to reset the slider 23. The support rod 25 is used to support the locking block 26 and drive it to slide. The locking block 26 is used to limit the first rubber frame 11. The inclined groove 27 is used to compress the locking block 26.

[0034] The adhesive frame mechanism also includes a first adhesive frame 11 and an adhesive strip 12. The adhesive strip 12 is fixedly connected to the inside periphery of the first adhesive frame 11, and the second adhesive frame 13 is located below the first adhesive frame 11.

[0035] The first frame 11 and the second frame 13 are used to fix the outside of the display screen, the rubber strip 12 is used to buffer the display screen, and the first frame 11 has a through hole opened relative to the inclined groove 27.

[0036] The inner side of the slider 23 is fixedly connected to the side of the second telescopic spring 24 away from the support plate 22, and the support rod 25 extends outward through the support plate 22;

[0037] When the slider 23 slides towards each other along the inside of the support plate 22, the slider 23 can drive the second extension spring 24 to stretch and generate elastic force.

[0038] The outer end of the locking block 26 is an arc-shaped structure, and the inclined groove 27 is a trapezoidal structure;

[0039] As the block 26 moves outward through the inclined groove 27, the two sides of the inclined groove 27 block and squeeze the outer side of the block 26, causing the block 26 to slide inward.

[0040] Working principle: When the first and second frames 11 and 13 are engaged and installed on the outside of the display screen, the first and second frames 11 and 13 are placed on opposite sides of the display screen, and the adhesive strip 12 is placed on the outside of the display screen. The operator squeezes the first and second frames 11 and 13 respectively, causing them to move towards each other. At this time, the first and second frames 11 and 13 squeeze the adhesive strip 12, which is blocked by the display screen, causing the adhesive strip 12 to expand inward. The expansion of the adhesive strip 12 exerts an outward pushing force on the support plate 22, causing the support plate 22 to move outward and compress the first telescopic spring 21. The movement of the support plate 22 is driven by the slider 23. The moving support rod 25 and the locking block 26 move outward along the inclined groove 27, while the opening of the inclined groove 27 gradually narrows, causing the locking block 26 to move towards each other and drive the support rod 25 and the slider 23 to move towards each other. The slider 23 moves towards each other, causing the second telescopic spring 24 to be stretched and generate elastic force. When the locking block 26 moves out of the inside of the inclined groove 27, the inclined groove 27 does not block the locking block 26, so that the locking block 26 resets under the elastic force of the second telescopic spring 24, thereby increasing the distance between the locking blocks 26, so that the first rubber frame 11 and the second rubber frame 13 can be locked together. During the locking process, the support plate 22 is pushed to move by the rubber strip 12, so that the first rubber frame 11 and the second rubber frame 13 are sealed by the rubber strip 12.

[0041] Please see Figure 5-6 As shown, this embodiment, based on the above embodiment, further includes:

[0042] The heat dissipation mechanism includes a heat dissipation channel 31, a heat conduction plate 32, a groove 33 and a boss 34. The heat dissipation channel 31 is opened at the bottom of the second frame 13. The heat conduction plate 32 is fixedly connected to the inside and outside of the heat dissipation channel 31. The groove 33 is opened on both sides inside the second frame 13. The boss 34 is fixedly connected to both sides inside the second frame 13.

[0043] The heat dissipation channel 31 is used for hot air flow, the heat conduction plate 32 is used to conduct the heat of the air outward, the groove 33 is used to connect the display screen and the interior of the heat dissipation channel 31, and the boss 34 is used to create a gap between the display screen and the second frame 13.

[0044] The recessed groove 33 and the boss 34 are alternately spaced, and the interior of the recessed groove 33 is connected to the interior of the heat dissipation channel 31.

[0045] The outer end of the boss 34 contacts the display screen, which allows for a larger gap between the recess 33 and the display screen.

[0046] Working principle: When the first frame 11 and the second frame 13 are fixing the display screen, the outer end of the protrusion 34 contacts the display screen, so that the display screen is located outside the recess 33. When the display screen generates heat during operation, the heat flows into the recess 33 through the gap between the protrusion 34 and the display screen, and then enters the heat dissipation channel 31 through the recess 33. The heat is then dissipated outward by the heat-conducting plate 32 on the outside of the heat dissipation channel 31. During the heat dissipation process, dust will not enter the display screen. Furthermore, due to the large gap between the display screen and the recess 33, the heat dissipation effect is good.

[0047] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A display screen rubber frame assembly with heat dissipation channels, characterized in that, include: A frame mechanism, the frame mechanism including a second frame (13); The active mechanism includes a first telescopic spring (21), a support plate (22), a slider (23), a second telescopic spring (24), a support rod (25), a locking block (26), and a slanted groove (27). The first telescopic spring (21) is fixedly connected to the inner side of the second plastic frame (13). The support plate (22) is fixedly connected to the side of the first telescopic spring (21) away from the second plastic frame (13). The slider (23) is slidably connected to both sides inside the support plate (22). The second telescopic spring (24) is fixedly connected to the inner side of the support plate (22). The support rod (25) is fixedly connected to the outer end of the slider (23). The locking block (26) is fixedly connected to the top of the support rod (25). The slanted groove (27) is opened inside the second plastic frame (13).

2. The display screen gasket assembly with heat dissipation channels of claim 1, wherein, The adhesive frame mechanism further includes a first adhesive frame (11) and an adhesive strip (12). The adhesive strip (12) is fixedly connected to the inside periphery of the first adhesive frame (11), and the second adhesive frame (13) is located below the first adhesive frame (11).

3. The display screen gasket assembly with heat dissipation channels of claim 1, wherein, The inner side of the slider (23) is fixedly connected to the side of the second telescopic spring (24) away from the support plate (22), and the support rod (25) extends outward through the support plate (22).

4. The display screen gasket assembly with heat dissipation channels of claim 1, wherein, The outer end of the card block (26) is an arc-shaped structure, and the inclined groove (27) is a trapezoidal structure.

5. The display screen gasket assembly with heat dissipation channels of claim 1, wherein, It also includes a heat dissipation mechanism, which includes a heat dissipation channel (31), a heat-conducting plate (32), a groove (33), and a boss (34). The heat dissipation channel (31) is opened at the bottom of the second frame (13). The heat-conducting plate (32) is fixedly connected to the inside and outside of the heat dissipation channel (31). The groove (33) is opened on both sides inside the second frame (13). The boss (34) is fixedly connected to both sides inside the second frame (13).

6. The display screen gasket assembly with heat dissipation channels of claim 5, wherein, The sink (33) and the boss (34) are alternately spaced, and the interior of the sink (33) is connected to the interior of the heat dissipation channel (31).

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