Display shell structure easy to assemble

Abstract

The utility model discloses a display shell structure easy to assemble, which relates to the technical field of electronic equipment shells and comprises a front shell, a rear shell is arranged on the back of the front shell, an outer frame is arranged on the outer side of the front shell and the outer side of the rear shell, placement grooves are formed in two sides of the outer frame, and rotating shafts are rotatably connected in the placement grooves. A shifting rod and a groove-shaped clamping plate are fixedly connected to the side wall of the rotating shaft, a spring is fixedly connected between the shifting rod and the groove-shaped clamping plate, and clamping blocks are fixedly connected to the two sides of the front shell and the two sides of the rear shell. The front shell, the rear shell and the outer frame are arranged, all-directional protection of the displayer is achieved, the front shell and the rear shell are close to the outer frame until the clamping blocks and the groove-shaped clamping plates are connected in a clamped mode, the front shell and the rear shell are rapidly fixed to the outer frame, the displayer is assembled, the installation mode is convenient, rapid and easy to operate, and the installation efficiency is improved. And the assembling time and the labor cost are reduced.

Description

Technical Field

[0001] This utility model relates to the field of electronic device housing technology, specifically to an easy-to-assemble display housing structure. Background Technology

[0002] In today's digital age, the monitor, as a key interface for human-computer interaction, is undeniably important. With the widespread application of monitors in numerous fields such as home entertainment, office automation, professional design, medical diagnosis, and education, users' demands for monitors are constantly increasing. Against this backdrop, the monitor casing, as a crucial part protecting the internal precision electronic components and supporting the overall structure of the monitor, plays an increasingly critical role.

[0003] Existing monitor casings typically use screws for fixing, resulting in a cumbersome assembly process that requires tightening each screw individually with tools, taking considerable time. Disassembly also requires the same amount of time to unscrew the screws, hindering rapid repair and component replacement. This leads to disadvantages such as low assembly efficiency, inconsistent assembly quality, high skill requirements for workers, and limitations on product upgrades and improvements.

[0004] To address these issues, we designed an easy-to-assemble display housing structure. Utility Model Content

[0005] The purpose of this invention is to provide an easy-to-assemble display housing structure to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides an easy-to-assemble display housing structure, including a front shell, a rear shell on the back of the front shell, an outer frame on the outer side of the front and rear shells, mounting grooves on both sides of the outer frame, a rotating shaft rotatably connected in the mounting groove, a lever and a slotted plate fixedly connected to the side wall of the rotating shaft respectively, a spring fixedly connected between the lever and the slotted plate, and a locking block fixedly connected to both sides of the front and rear shells.

[0007] Furthermore, a cylindrical groove is provided at the bottom of the placement groove, a limiting post is slidably connected in the cylindrical groove, a return spring is fixedly connected between the bottom of the limiting post and the bottom surface of the cylindrical groove, and a handle is fixedly connected to the side of the limiting post.

[0008] Furthermore, shock-absorbing blocks are provided at the four corners of the inner side of the outer frame, and supports are fixedly connected between the outer frame and the shock-absorbing blocks.

[0009] Furthermore, an L-shaped groove is provided in the support, and a damping spring and a damper are connected between the support and the shock absorber. The damping spring is sleeved on the damper, and the ends of the damping spring and the damper are threaded to the side wall of the L-shaped groove.

[0010] Further, the front shell is provided with heat dissipation grooves on both sides.

[0011] Further, the front shell is fixedly connected with a rubber strip on one side close to the outer frame.

[0012] Further, the outer frame is made of aluminum alloy.

[0013] Compared with the prior art, the display protection device has the advantages that:

[0014] 1. The front shell, the rear shell and the outer frame are arranged to protect the display in all directions. The front shell and the rear shell are close to the outer frame, and are clamped by the clamping block and the slot-shaped clamping plate, so that the front shell and the rear shell are quickly fixed on the outer frame, and the assembly of the display is completed. The installation method is convenient and fast, easy to operate, and reduces the assembly time and labor cost.

[0015] 2. The handle, the limiting column and the reset spring are arranged to limit the clamping block. After the clamping block and the slot-shaped clamping plate are clamped, the handle is loosened, and the limiting column is reset under the action of the reset spring, so that the limiting effect of the clamping block and the clamping rod is achieved, the clamping block is prevented from being pulled out, and the stability and reliability of the assembly are improved. The damping block, the damping spring and the damper work cooperatively to reduce the impact of external force on the display. The heat dissipation grooves provide a channel for the internal heat dissipation, so that the internal heat of the display can be dissipated in time. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a sectional view of the outer frame of the utility model;

[0018] Figure 3 It is a sectional view of the cylindrical groove of the utility model;

[0019] Figure 4 It is a structural schematic view of the rubber strip of the utility model;

[0020] Figure 5 It is a structural schematic view of the buffer assembly of the utility model.

[0021] In the drawing: 1, front shell; 2, rear shell; 3, outer frame; 4, mounting groove; 5, rotating shaft; 6, clamping rod; 7, slot-shaped clamping plate; 8, clamping block; 9, spring; 10, limiting column; 11, handle; 12, cylindrical groove; 13, reset spring; 14, support; 15, damping spring; 16, damper; 17, damping block; 18, L-shaped groove; 19, heat dissipation groove; 20, rubber strip. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] Please refer to Figures 1-5 The present application provides a technical scheme: an easily-assembled display shell structure, comprising a front shell 1, a rear shell 2 arranged at the back of the front shell 1, an outer frame 3 arranged at the outer sides of the front shell 1 and the rear shell 2, a placement groove 4 formed in the outer frame 3, a rotating shaft 5 rotatably connected in the placement groove 4 through a bearing, the inner ring of the bearing being tightly sleeved on the rotating shaft 5, and the outer ring being fixed at the corresponding position of the placement groove 4, when the rotating shaft 5 rotates, the inner ring rotates together with the rotating shaft 5, and the outer ring remains stationary and is fixed in the placement groove 4. The steel ball rolls between the inner and outer rings, converting the rotating motion of the rotating shaft 5 into the rolling of the steel ball, thereby reducing the friction between the rotating shaft 5 and the placement groove 4 and realizing smooth rotating connection. The side wall of the rotating shaft 5 is fixedly connected with a lever 6 and a slot-shaped clamping plate 7, respectively, a through slot is formed in the slot-shaped clamping plate 7, a spring 9 is fixedly connected between the lever 6 and the slot-shaped clamping plate 7, and a clamping block 8 is fixedly connected on both sides of the front shell 1 and the rear shell 2. The clamping block 8 is composed of a cuboid and a triangular column, one corner of the triangular column part is a round corner, which facilitates the smooth clamping of the clamping block 8 and the slot-shaped clamping plate 7. The sliding groove formed in the inner wall of the placement groove 4 facilitates the clamping of the clamping block 8 and the slot-shaped clamping plate 7.

[0024] In specific implementation, the display is placed in the outer frame 3, and then the front shell 1 and the rear shell 2 are moved close to the outer frame 3 until the clamping block 8 is slidingly connected with the sliding groove formed in the inner wall of the placement groove 4. The lever 6 is pushed, driving the rotating shaft 5 and the slot-shaped clamping plate 7 to rotate. When the slot-shaped clamping plate 7 is rotated to the appropriate position, the slot-shaped clamping plate 7 is clamped with the clamping block 8, so that the front shell 1 and the rear shell 2 are fixed on the outer frame 3, and the assembly of the display shell is completed.

[0025] Please refer to Figures 2-3 As shown in the figure, a cylindrical groove 12 is formed in the bottom of the placement groove 4, a limiting column 10 is slidingly connected in the cylindrical groove 12, a return spring 13 is fixedly connected between the bottom of the limiting column 10 and the bottom surface of the cylindrical groove 12, a handle 11 is fixedly connected to the side surface of the limiting column 10, and the handle 11 is pushed to drive the limiting column 10 to slide in the vertical direction, thereby limiting the lever 6 and the clamping block 8 and preventing the clamping block 8 from coming out.

[0026] Please refer to Figure 5The four corners of the inner side of the outer frame 3 are provided with shock-absorbing blocks 17, which play a certain buffering role when the display is subjected to external impact. The outer frame 3 and the shock-absorbing blocks 17 are fixedly connected with a support 14, which is used for fixing the shock-absorbing blocks 17.

[0027] Referring to Figure 5 The support 14 is provided with an L-shaped slot 18. The support 14 and the shock-absorbing blocks 17 are connected with a damping spring 15 and a damper 16. The damping spring 15 is sleeved on the damper 16. Connection holes are respectively arranged on the ends of the damping spring 15 and the damper 16 and the side walls of the L-shaped slot 18. The ends of the damping spring 15 and the damper 16 are threadedly connected with the side walls of the L-shaped slot 18 through bolts. The connection is relatively firm, and the spring 9 and the damper 16 will not fall off due to vibration and the like. The tightness of the connection can be fine-tuned by adjusting the tightening degree of the bolts, so as to slow down the impact on the shock-absorbing blocks 17.

[0028] Referring to Figures 1-4 The front shell 1 is provided with heat dissipation grooves 19 on both sides, so that the heat inside the display can be dissipated. The front shell 1 is fixedly connected with rubber strips 20 on the side close to the outer frame 3, which can tightly fit the outer frame 3 and play a buffering and sealing role. The outer frame 3 is made of aluminum alloy, which is firm and light in quality, facilitating the installation and transportation of the display.

[0029] Working principle: Place the display in the outer frame 3, and then move the front shell 1 and the rear shell 2 close to the outer frame 3 until the clamping blocks 8 are slidably connected with the sliding grooves formed in the inner side walls of the accommodating grooves 4. Push down the handle 11, and at the same time, the limiting column 10 also moves downward, releasing the limitation on the push rod 6. The push rod 6 rotates around the rotating shaft 5, and at the same time, the slot-shaped clamping plate 7 rotates. When the slot-shaped clamping plate 7 rotates to the position corresponding to the clamping block 8, the clamping block 8 is inserted into the slot of the slot-shaped clamping plate 7 for clamping. At this time, the handle 11 is loosened, and the limiting column 10 is reset under the action of the reset spring 13, thereby limiting the push rod 6 and the clamping block 8, preventing the clamping block 8 from falling out, and fixing the front shell 1 and the rear shell 2 on the outer frame 3, completing the assembly of the display.

[0030] When the display is subjected to external impact, the shock-absorbing blocks 17 at the four corners of the outer frame 3 play a buffering role. The impact is transmitted to the support 14 through the outer frame 3. The damping spring 15 and the damper 16 in the support 14 work cooperatively. The damping spring 15 will elastically deform according to the impact, absorbing part of the energy. At the same time, the damper 16 slows down the impact on the shock-absorbing blocks 17 through the internal hydraulic or other damping mechanism, so that the vibration energy is gradually dissipated, thereby protecting the internal elements of the display.

[0031] When the display is running, the heat dissipation grooves 19 on both sides of the front shell 1 provide a channel for the dissipation of internal heat, so that the heat inside the display can be dissipated in time.

Claims

1. An easily assembled display housing structure comprising a front housing (1) provided at the back with a rear housing (2), characterized in that, The front shell (1) and the rear shell (2) are provided with an outer frame (3) outside, the outer frame (3) is provided with a placing groove (4) on both sides, the placing groove (4) is rotatably connected with a rotating shaft (5), the rotating shaft (5) is fixedly connected with a lever (6) and a slot-shaped clamping plate (7) on the side wall respectively, the lever (6) and the slot-shaped clamping plate (7) are fixedly connected with a spring (9) between them, and the front shell (1) and the rear shell (2) are fixedly connected with a clamping block (8) on both sides.

2. An easy-to-assemble display housing structure according to claim 1, wherein: The bottom of the placing groove (4) is provided with a cylindrical groove (12), the cylindrical groove (12) is slidably connected with a limiting column (10), the limiting column (10) is fixedly connected with a reset spring (13) between the bottom and the bottom surface of the cylindrical groove (12), and the side surface of the limiting column (10) is fixedly connected with a handle (11).

3. An easy-to-assemble display housing structure as defined in claim 1, wherein: The outer frame (3) is provided with a damping block (17) at the four corners inside, and the outer frame (3) and the damping block (17) are fixedly connected with a support (14).

4. An easy-to-assemble display housing structure as defined in claim 3, wherein: The support (14) is provided with an L-shaped groove (18) inside, and the support (14) and the damping block (17) are connected with a damping spring (15) and a damper (16), and the damping spring (15) is sleeved on the damper (16).

5. An easy-to-assemble display housing structure as defined in claim 1, wherein: The front shell (1) is provided with a heat dissipation groove (19) on both sides.

6. An easy-to-assemble display housing structure as defined in claim 1, wherein: The front shell (1) is fixedly connected with a rubber strip (20) on one side close to the outer frame (3).

7. An easy-to-assemble display housing structure as defined in claim 1, wherein: The outer frame (3) is made of aluminum alloy material.

8. An easy-to-assemble display housing structure as defined in claim 4, wherein: The end of the damping spring (15) and the damper (16) is threadedly connected with the side wall of the L-shaped groove (18).

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