Computer case with independent display structure

Abstract

The utility model relates to the technical field of computer equipment, in particular to a computer case with an independent display structure. The computer case comprises a case body, one side of the case body is provided with a display screen, the surface of the case body is provided with a plurality of connecting holes, one side of the case body is provided with a protective device, the protective device comprises a protective frame, the protective frame is fixedly connected with one side of the case body, and the protective frame is fixedly connected with the other side of the case body. An acrylic plate is slidably inserted in the protective frame, a connecting plate is fixedly connected to one side of the acrylic plate, a handle is fixedly connected to the surface of the connecting plate, a rubber pad is fixedly connected to the side, away from the connecting plate, of the acrylic plate, and the surface of the rubber pad is slidably connected with the protective frame. And the problem that the use of the case body by a worker is affected due to the fact that the display screen is damaged when an external object with edges collides with the display screen is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer equipment, in particular to a computer case with an independent display structure. Background Art

[0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, and play a supporting and protective role. In addition, the computer chassis plays an important role in shielding electromagnetic radiation. Some chassis will be equipped with a small display screen to display the temperature, brightness and other information inside the chassis.

[0003] A Chinese patent application CN202020583627.5 discloses a computer case, and the key points of its technical solution are: the utility model provides a computer case, which has a dustproof net installed outside the heat dissipation hole, so that dust in the air is not easy to enter the case from the heat dissipation hole, thereby avoiding dust accumulation in the electronic components in the case and malfunctions caused by dust accumulation. At the same time, when the user needs to move the case, he only needs to turn the handle to put the telescopic casters in the second working state. At this time, the telescopic casters extend downward, making it convenient for the user to push the case. When moving to the specified position, turn the handle again to put the telescopic casters in the first working state, and the telescopic casters are retracted. The telescopic casters make the case more convenient to move.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: some computer cases are equipped with a small display screen to display information such as the temperature and brightness inside the case, and the display screen is relatively fragile. When angular objects from the outside collide with the display screen, the display screen may be damaged, thereby affecting the staff's use of the case body; therefore, in response to the above-mentioned problems, a computer case with an independent display structure is proposed. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the display screen is damaged, thereby affecting the use of the chassis body by the staff, and proposes a computer chassis with an independent display structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a computer case with an independent display structure, comprising a case body, a display screen is installed on one side of the case body, a plurality of connection holes are opened on the surface of the case body, a protective device is provided on one side of the case body, the protective device comprises a protective frame, the protective frame is fixedly connected to one side of the case body, an acrylic plate is slidably inserted in the protective frame, a connecting plate is fixedly connected to one side of the acrylic plate, a handle is fixedly connected to the surface of the connecting plate, a rubber pad is fixedly connected to the side of the acrylic plate away from the connecting plate, and the surface of the rubber pad is slidably connected to the protective frame.

[0007] The effect achieved by the above components is: by setting up the protective device, the display screen is protected, avoiding the collision of angular objects from the outside with the display screen, causing damage to the display screen, thereby affecting the staff's use of the chassis body, and improving the protectiveness of the device.

[0008] Preferably, a fixing rod is fixedly connected to one side of the chassis body close to the protective frame, an operating panel is slidably connected to the arc surface of the fixing rod, an insertion rod is fixedly connected to one side of the operating panel close to the chassis body, and a plug hole is provided on the surface of the connecting plate.

[0009] The effect achieved by the above components is: the connecting plate is fixed, which prevents the acrylic plate from sliding in the protective frame due to the shaking caused by the staff moving the chassis body, thereby causing the acrylic plate to slip out of the protective frame and break.

[0010] Preferably, one end of the fixing rod away from the chassis body is fixedly connected to a limiting plate, and the size of the plug rod is matched with the size of the plug hole of the connecting plate.

[0011] The effect achieved by the above components is: the limit plate limits the maximum sliding distance of the operating plate on the arc surface of the fixed rod, thereby preventing the operating plate from detaching from the arc surface of the fixed rod due to excessive pulling force when the staff pulls the operating plate.

[0012] Preferably, the arc surface of the fixing rod is sleeved with a first spring, and two ends of the first spring are respectively fixedly connected to the operation panel and the chassis body.

[0013] The effects achieved by the above components are as follows: the first spring improves the stability of the insertion rod when limiting the connection plate.

[0014] Preferably, a sliding groove is provided on the surface of the protection frame, and a shielding plate is slidably connected to the inner surface of the sliding groove of the protection frame.

[0015] The effect achieved by the above components is that the shielding plate achieves the effect of limiting the insertion rod, so that the staff can quickly take out the acrylic plate for replacement.

[0016] Preferably, a dustproof device is provided on the surface of the chassis body, and the dustproof device includes a support plate, the support plate is fixedly connected to the surface of the chassis body, a driving rod is inserted into the internal thread of the support plate, one end of the driving rod is rotatably connected to a connecting block, two fixed plates are fixedly connected to the surface of the chassis body, the two fixed plates are fixedly connected to a rotating rod on one side close to each other, the arc surface of the rotating rod is rotatably connected to a special-shaped plate, one side of the special-shaped plate is fixedly connected to a dustproof frame, and the surface of the connecting block is slidably connected to the dustproof frame.

[0017] The effect achieved by the above components is: by setting up the dustproof device, the dustproof effect of the connection hole is achieved, which prevents dust from entering the connection hole when the chassis body is idle, causing the connection hole to be covered with a large amount of dust, thereby causing the connection hole to be blocked, thereby improving the practicality of the device.

[0018] Preferably, a positioning rod is fixedly connected to one side of the connection block close to the driving rod, and the arc surface of the positioning rod is slidably connected to the support plate.

[0019] The effect achieved by the above components is that the positioning rod achieves the effect of limiting the connection block from rotating following the driving rod, so that the staff can quickly and accurately abut the connection block against the dustproof frame.

[0020] Preferably, the arc surface of the rotating rod is sleeved with two torsion springs, and two ends of the torsion springs are fixedly connected to the fixing plate and the special-shaped plate respectively.

[0021] The effect achieved by the above components is that the torsion spring automatically removes the dustproof frame from the surface of the chassis body, so as to reduce the operating steps of the device for the staff and improve the work efficiency of the staff.

[0022] In summary, the beneficial effects of the utility model are:

[0023] 1. In the utility model, by setting a protective device, the display screen is protected, and the collision of angular objects with the display screen by the outside world is avoided, resulting in damage to the display screen, thereby affecting the use of the chassis body by the staff, and improving the protectiveness of the device.

[0024] 2. In the utility model, by setting a dustproof device, the effect of dustproofing the connecting hole is achieved, which prevents dust from entering the connecting hole when the chassis body is idle, causing the connecting hole to be covered with a large amount of dust, thereby causing the connecting hole to be blocked, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 2 It is a structural schematic diagram of the protective device in the utility model;

[0027] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0028] Figure 4 It is a schematic diagram of the structure of the dustproof device in the utility model;

[0029] Figure 5 For the utility model Figure 4 Enlarged view of point B.

[0030] Legend: 1. Chassis body; 2. Display screen; 3. Connection hole; 4. Protective device; 5. Dustproof device; 401. Protective frame; 402. Acrylic plate; 403. Connecting plate; 404. Handle; 405. Rubber pad; 406. Fixing rod; 407. Operation panel; 408. Insertion rod; 409. Limiting plate; 410. First spring; 411. Shielding plate; 51. Support plate; 52. Drive rod; 53. Connecting block; 54. Fixing plate; 55. Rotating rod; 56. Special-shaped plate; 57. Dustproof frame; 58. Positioning rod; 59. Torsion spring. DETAILED DESCRIPTION

[0031] Reference Figure 1 As shown, the utility model provides a technical solution: a computer case with an independent display structure, comprising a case body 1, a display screen 2 is installed on one side of the case body 1, a plurality of connection holes 3 are opened on the surface of the case body 1, and a protective device 4 is provided on one side of the case body 1. By setting the protective device 4, the display screen 2 is protected, and it is avoided that the display screen 2 is collided with by angular objects from the outside, resulting in damage to the display screen 2, thereby affecting the use of the case body 1 by the staff, and improving the protection of the device. A dustproof device 5 is provided on the surface of the case body 1. By setting the dustproof device 5, the connection hole 3 is dustproof, and it is avoided that dust enters the connection hole 3 when the case body 1 is idle, resulting in the connection hole 3 being covered with a large amount of dust, thereby causing the connection hole 3 to be blocked, and improving the practicality of the device.

[0032] The specific arrangement and function of the protective device 4 and the dustproof device 5 will be described in detail below.

[0033] Reference Figure 2 and Figure 3As shown, in this embodiment: the protective device 4 includes a protective frame 401, the protective frame 401 is fixedly connected to one side of the chassis body 1, an acrylic plate 402 is slidably inserted in the protective frame 401, a connecting plate 403 is fixedly connected to one side of the acrylic plate 402, a handle 404 is fixedly connected to the surface of the connecting plate 403, a rubber pad 405 is fixedly connected to the side of the acrylic plate 402 away from the connecting plate 403, the surface of the rubber pad 405 is slidably connected to the protective frame 401, a fixing rod 406 is fixedly connected to the side of the chassis body 1 close to the protective frame 401, an arc surface of the fixing rod 406 is slidably connected to an operating panel 407, an inserting rod 408 is fixedly connected to the side of the operating panel 407 close to the chassis body 1, and a surface of the connecting plate 403 is provided There is a socket. When the staff completely puts the acrylic plate 402 into the protective frame 401, they push the operating plate 407, and the operating plate 407 slides on the arc surface of the fixing rod 406. At the same time, the operating plate 407 drives the insertion rod 408 to move until the insertion rod 408 is inserted into the socket of the connecting plate 403. At this time, the connecting plate 403 is fixed, which avoids the situation that the acrylic plate 402 slides in the protective frame 401 due to the shaking caused by the transportation when the staff needs to carry the chassis body 1, thereby causing the acrylic plate 402 to slip out of the protective frame 401 and break. The end of the fixing rod 406 away from the chassis body 1 is fixedly connected to the limiting plate 409. The size of the insertion rod 408 is adapted to the size of the socket of the connecting plate 403. When the operator pulls the operating plate 407, the operating plate 407 slides on the arc surface of the fixed rod 406. At this time, the limit plate 409 achieves the effect of limiting the maximum sliding distance of the operating plate 407 on the arc surface of the fixed rod 406, thereby preventing the operating plate 407 from detaching from the arc surface of the fixed rod 406 due to excessive pulling force when the operator pulls the operating plate 407. The arc surface of the fixed rod 406 is sleeved with a first spring 410, and the two ends of the first spring 410 are respectively fixedly connected to the operating plate 407 and the chassis body 1. When the operator releases the operating plate 407, the rebound force of the first spring 410 drives the operating plate 407 to slide on the arc surface of the fixed rod 406, and at the same time, the operating plate 407 drives the insertion rod 408 to move until the insertion rod 408 is inserted. The rod 408 is inserted into the insertion hole of the connecting plate 403. At this time, the first spring 410 improves the stability of the rod 408 when limiting the connecting plate 403. A sliding groove is provided on the surface of the protective frame 401. The inner surface of the sliding groove of the protective frame 401 is slidably connected with a shielding plate 411. When the staff releases the limitation of the connecting plate 403 by the rod 408, continue to pull the operating plate 407 until the operating plate 407 moves to the highest point of the fixed rod 406. At this time, pull the shielding plate 411 to make the shielding plate 411 slide in the sliding groove of the protective frame 401 until the shielding plate 411 moves to the bottom of the rod 408. At this time, the shielding plate 411 achieves the effect of limiting the rod 408, so that the staff can quickly take out the acrylic plate 402 for replacement.

[0034] Reference Figure 4 and Figure 5 As shown, specifically, the dustproof device 5 includes a support plate 51, which is fixedly connected to the surface of the chassis body 1, a driving rod 52 is inserted into the internal thread of the support plate 51, and one end of the driving rod 52 is rotatably connected to a connecting block 53, and two fixed plates 54 are fixedly connected to the surface of the chassis body 1, and a rotating rod 55 is fixedly connected to the side of the two fixed plates 54 close to each other, and the circular arc surface of the rotating rod 55 is rotatably connected to a special-shaped plate 56, and one side of the special-shaped plate 56 is fixedly connected to a dustproof frame 57, and the surface of the connecting block 53 is slidably connected to the dustproof frame 57, and a positioning rod 58 is fixedly connected to the side of the connecting block 53 close to the driving rod 52, and the circular arc surface of the positioning rod 58 is slidably connected to the support plate 51. When the staff rotates the driving rod 52, the driving rod 52 moves in the internal thread of the support plate 51, and at the same time, the driving rod 52 drives the connecting block 53 to move, The connecting block 53 drives the positioning rod 58 to slide in the supporting plate 51. At this time, the positioning rod 58 has the effect of limiting the connecting block 53 to follow the rotation of the driving rod 52, so that the staff can quickly and accurately abut the connecting block 53 with the dustproof frame 57. The arc surface of the rotating rod 55 is covered with two torsion springs 59, and the two ends of the torsion spring 59 are respectively fixedly connected to the fixed plate 54 and the special-shaped plate 56. When the staff releases the limit of the dustproof frame 57 by the connecting block 53, the torsion force of the torsion spring 59 drives the special-shaped plate 56 to rotate on the arc surface of the rotating rod 55. At the same time, the special-shaped plate 56 drives the dustproof frame 57 to move until the dustproof frame 57 is detached from the surface of the chassis body 1. At this time, the torsion spring 59 has the effect of automatically taking the dustproof frame 57 away from the surface of the chassis body 1, so as to reduce the operating steps of the staff on the device and improve the work efficiency of the staff.

[0035] Working principle: when the staff needs to protect the display screen 2 on the chassis body 1, pull the operating panel 407 to make the operating panel 407 slide on the arc surface of the fixed rod 406, the first spring 410 is stretched, and the operating panel 407 drives the plug rod 408 to move, until the plug rod 408 no longer blocks the movement of the acrylic plate 402, then continue to pull the operating panel 407 until the operating panel 407 moves to the highest point of the fixed rod 406, then pull the shielding plate 411 to make the shielding plate 411 slide in the sliding groove of the protection frame 401 until the shielding plate 411 moves to the bottom of the plug rod 408, push the handle 404, the handle 404 drives the connecting plate 403 to move, the connecting plate 403 drives the acrylic plate 402 to slide in the protection frame 401, and the acrylic plate 402 is moved to the bottom of the protective frame 401. The force plate 402 drives the rubber pad 405 to move until the rubber pad 405 fits with the inner surface of the protective frame 401. At this time, the shielding plate 411 is pulled again to make the shielding plate 411 slide in the sliding groove of the protective frame 401 until the shielding plate 411 is disengaged from the bottom of the plug 408. At this time, the rebound force of the first spring 410 drives the operating plate 407 to slide on the arc surface of the fixed rod 406. At the same time, the operating plate 407 drives the plug 408 to move until the plug 408 is inserted into the socket of the connecting plate 403. At this time, the display screen 2 is protected, and it is prevented from being collided with by angular objects from the outside, causing damage to the display screen 2, thereby affecting the use of the chassis body 1 by the staff, thereby improving the protection of the device.

[0036] When the staff needs to prevent dust from the connecting hole 3 opened on the chassis body 1, they press the dustproof frame 57, and the dustproof frame 57 drives the special-shaped plate 56 to rotate on the arc surface of the rotating rod 55 until the dustproof frame 57 covers the connecting hole 3. At this time, the driving rod 52 is rotated, and the driving rod 52 moves in the inner thread of the support plate 51. At the same time, the driving rod 52 drives the connecting block 53 to move, and the connecting block 53 drives the positioning rod 58 to slide in the support plate 51 until the connecting block 53 abuts against the dustproof frame 57. At this time, the effect of preventing dust from entering the connecting hole 3 when the chassis body 1 is idle, resulting in the connecting hole 3 being covered by a large amount of dust, thereby causing the connecting hole 3 to be blocked, thereby improving the practicability of the device.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A computer case with an independent display structure, comprising a case body (1), characterized in that: A display screen (2) is installed on one side of the chassis body (1); a plurality of connection holes (3) are opened on the surface of the chassis body (1); a protective device (4) is provided on one side of the chassis body (1); the protective device (4) comprises a protective frame (401); the protective frame (401) is fixedly connected to one side of the chassis body (1); an acrylic plate (402) is slidably inserted into the protective frame (401); a connecting plate (403) is fixedly connected to one side of the acrylic plate (402); a handle (404) is fixedly connected to the surface of the connecting plate (403); a rubber pad (405) is fixedly connected to the side of the acrylic plate (402) away from the connecting plate (403); and the surface of the rubber pad (405) is slidably connected to the protective frame (401).

2. The computer case with an independent display structure according to claim 1, characterized in that: A fixing rod (406) is fixedly connected to one side of the chassis body (1) close to the protective frame (401); an operating panel (407) is slidably connected to the arc surface of the fixing rod (406); an insertion rod (408) is fixedly connected to one side of the operating panel (407) close to the chassis body (1); and a plug hole is provided on the surface of the connecting plate (403).

3. The computer case with an independent display structure according to claim 2, characterized in that: One end of the fixing rod (406) away from the chassis body (1) is fixedly connected to a limiting plate (409), and the size of the plug rod (408) is adapted to the size of the plug hole of the connecting plate (403).

4. The computer case with an independent display structure according to claim 2, characterized in that: The arc surface of the fixing rod (406) is sleeved with a first spring (410), and the two ends of the first spring (410) are respectively fixedly connected to the operating panel (407) and the chassis body (1).

5. The computer case with an independent display structure according to claim 1, characterized in that: A sliding groove is provided on the surface of the protection frame (401), and a shielding plate (411) is slidably connected to the inner surface of the sliding groove of the protection frame (401).

6. The computer case with an independent display structure according to claim 1, characterized in that: The surface of the chassis body (1) is provided with a dustproof device (5), and the dustproof device (5) comprises a support plate (51), the support plate (51) is fixedly connected to the surface of the chassis body (1), a driving rod (52) is inserted into the internal thread of the support plate (51), one end of the driving rod (52) is rotatably connected to a connecting block (53), two fixed plates (54) are fixedly connected to the surface of the chassis body (1), a rotating rod (55) is fixedly connected to the side of the two fixed plates (54) close to each other, the circular arc surface of the rotating rod (55) is rotatably connected to a special-shaped plate (56), one side of the special-shaped plate (56) is fixedly connected to a dustproof frame (57), and the surface of the connecting block (53) is slidably connected to the dustproof frame (57).

7. The computer case with an independent display structure according to claim 6, characterized in that: A positioning rod (58) is fixedly connected to one side of the connection block (53) close to the driving rod (52), and the arc surface of the positioning rod (58) is slidably connected to the support plate (51).

8. The computer case with an independent display structure according to claim 6, characterized in that: The arc surface of the rotating rod (55) is sleeved with two torsion springs (59), and the two ends of the torsion spring (59) are respectively fixedly connected to the fixing plate (54) and the special-shaped plate (56).

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