All-in-one computer

Abstract

The utility model provides an all-in-one computer which comprises a display screen, a back plate, a middle frame and a rear cover, the middle frame is used for containing host hardware, the display screen and the back plate are sequentially installed on the front face of the middle frame, and the rear cover is installed on the back face of the middle frame. An extending frame is arranged on the outer edge of the rear cover to enable the rear cover to form a semi-enclosed structure, and the extending frame can cover the back plate and the display screen when the rear cover sleeves the back surface of the middle frame; the mainboard, the hard disk, the CD driver and the loudspeaker are all arranged on the back face of the middle frame. The hardware part of the all-in-one computer is arranged on the back face of the middle frame, so that the all-in-one computer is simpler in structure and convenient to disassemble and assemble, the problem that gaps are reserved when the side edges of the all-in-one computer are closed is solved, and the all-in-one computer is simpler and more stable in structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of all-in-one computers, and in particular relates to an all-in-one computer. Background Art

[0002] All-in-one computers are new-type computers that highly integrate the host part and the display part of a computer. They are stylish, light, and exquisite. An all-in-one computer is mainly composed of four parts: a display screen, a back panel, a middle frame, and a back cover. The hardware of the host part of a traditional computer is set in the middle frame and fixed behind the display screen. However, some existing all-in-one computers simply splice the middle frame and the back cover front and back, and there will be gaps at the joints. In order not to affect the appearance, art grooves are made, but the integrity of the art grooves is not strong, there are uneven seam glue positions, and the seam material will deform after molding, and it is impossible to achieve seamless closure of the middle frame and the back cover up and down with the same size, which affects the appearance and is not beautiful enough; another part of the existing all-in-one computers, even if the back cover also achieves a full-cover effect, but this type of all-in-one computer still places computer hardware such as the motherboard, hard disk, and optical drive in the back cover, and the back cover is connected to the motherboard screen cable, power cable, and display screen, which will make the internal structure of the back cover very complicated, making the subsequent installation, production, and maintenance of the all-in-one computer more cumbersome. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an all-in-one computer with a stable, simple structure and high aesthetics.

[0004] The technical solution of the utility model is achieved in this way:

[0005] An all-in-one computer comprises: a display screen, a back panel, a middle frame for placing host hardware, and a back cover, wherein the display screen and the back panel are sequentially mounted on the front side of the middle frame, and the back cover is mounted on the back side of the middle frame; an extended frame is arranged on the outer edge of the back cover so that the back cover forms a semi-enclosed structure, and when the back cover is fitted from the back side of the middle frame, the depth of the extended frame can cover the back panel and the display screen; a mainboard, a hard disk, an optical drive, and a speaker are all arranged on the back side of the middle frame.

[0006] In a preferred embodiment, a plurality of accommodating spaces for placing the hardware of the all-in-one computer are provided on the back of the middle frame, and the motherboard, hard disk, optical drive and speaker are respectively arranged in the accommodating spaces on the back of the middle frame, and heat dissipation holes are provided at the bottom of the middle frame.

[0007] In a preferred embodiment, a plurality of first limiting grooves are provided on the back cover, a plurality of first limiting members matching the first limiting grooves are provided on the back of the middle frame, and the first limiting members are engaged with the first limiting grooves.

[0008] In a preferred embodiment, a first fixing hole is provided under the back cover, and a second fixing hole is provided under the middle frame. The first fixing hole and the second fixing hole are connected by threads so that the middle frame and the back cover are fixed.

[0009] In a preferred embodiment, a plurality of third fixing holes and second limiting grooves are provided below the front surface of the middle frame, and the baffle is provided with buckles and second limiting members respectively matching the third fixing holes and the second limiting grooves, and the buckles and second limiting members of the baffle are respectively connected to the middle frame through the third fixing holes and the second limiting grooves.

[0010] In a preferred embodiment, a receiving slot is formed between the lower frame of the middle frame and the baffle, and a fixed frame is provided in the receiving slot, which divides the receiving slot into a first slot and a second slot.

[0011] In a preferred embodiment, fourth fixing holes are provided around the fixed frame, first fixing parts are provided around the back plate and are engaged and fixed with the fourth fixing holes, and the bottom of the back plate is fixed in the first through groove.

[0012] In a preferred embodiment, the display screen is fixed in the second through groove and is attached to the back plate.

[0013] In a preferred embodiment, it also includes a support base, which includes a connecting portion and a support. The back of the back cover is provided with an opening, one end of the connecting portion is snap-connected with the opening of the back cover, and the other end of the connecting portion is provided with a fifth fixing hole. The support is provided with a second fixing portion matching the fifth fixing hole and is snap-fixed.

[0014] In a preferred embodiment, the upper frame of the back cover is provided with a camera connected to the mainboard.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] The computer all-in-one of the present invention arranges the hardware on the back of the middle frame. In the prior art, the hardware of the computer all-in-one is arranged in the back cover, and the back cover is provided with a power cord connected to the display screen, which makes the structure of the back cover complicated and inconvenient for installation and later maintenance during the production of the computer all-in-one. The hardware of the computer all-in-one is arranged on the back of the middle frame in the present invention, so that the structure is simpler and the assembly and disassembly are convenient. In addition, the display screen and the back panel are sequentially installed on the front of the middle frame, and the back cover is arranged as a semi-enclosed structure with an extended frame on the outer edge. When the back cover is mounted from the back of the middle frame, the depth of the extended frame can cover the back panel and the display screen, and the extended frame can cover the gap left when the middle frame and the back cover are spliced, thereby achieving a seamless effect. In the prior art, the middle frame and the back cover have the same area, so there will be a gap after splicing. Even if an art groove is used, deformation will inevitably occur after the material is processed and formed, which is not aesthetically pleasing. After the display screen, back panel and middle frame are fixed, the utility model wraps the back cover with an extended frame forward, which can well cover the gap left when the side of the existing all-in-one machine is closed, and the structure is simpler and more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is a schematic diagram of the exploded structure of the computer all-in-one machine of the utility model;

[0019] Figure 2 It is a schematic diagram of the back panel of the all-in-one computer of the present utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0021] Figure 4 It is a schematic diagram of the middle frame of the integrated computer of the utility model;

[0022] Figure 5 It is a schematic diagram of the middle frame of the integrated computer of the utility model;

[0023] Figure 6 It is a schematic diagram of the back cover of the all-in-one computer of the present utility model;

[0024] Figure 7 It is a schematic diagram of the display screen, back panel, fixed frame, middle frame and baffle of the all-in-one computer of the utility model;

[0025] Figure 8For this utility model Figure 7 The enlarged view of point B in the middle;

[0026] Fig. 9 It is a schematic diagram of the splicing of the middle frame and baffle of the all-in-one computer of the utility model;

[0027] Fig.10 For this utility model Fig. 9 Enlarged view of point C in the middle;

[0028] Fig.11 It is a schematic diagram of a baffle in the integrated computer of the utility model;

[0029] Fig.12 It is a schematic diagram of a fixed frame in the all-in-one computer of the utility model;

[0030] Fig.13 It is a schematic diagram of the back cover of the integrated computer of the utility model;

[0031] Fig.14 It is a schematic diagram of the connection part of the all-in-one computer of the utility model;

[0032] Fig.15 It is a schematic diagram of the support in the integrated computer of the utility model;

[0033] Fig.16 A three-dimensional diagram of the all-in-one computer of the utility model;

[0034] Fig.17 It is a schematic diagram of the back side of the middle frame of the all-in-one computer of the present invention.

[0035] Figure ID:

[0036] 1- Display screen;

[0037] 2-back plate; 21-first fixing portion;

[0038] 3-middle frame; 31-first limiting member; 32-second fixing hole; 33-third fixing hole; 34-second limiting groove; 35-heat dissipation hole;

[0039] 4-rear cover; 41-first limiting groove; 42-first fixing hole; 43-opening; 44-extended frame;

[0040] 5- Camera;

[0041] 6-support seat; 61-connecting portion; 62-support seat; 63-fifth fixing hole; 64-second fixing portion;

[0042] 7- baffle; 71- buckle; 72- second limiter;

[0043] 8-fixed frame; 81-fourth fixing hole;

[0044] 9-accommodating through slot; 91-first accommodating through slot; 92-second accommodating through slot;

[0045] 10- Mainboard;

[0046] 11- Hard disk;

[0047] 12- Optical drive;

[0048] 13- Speaker. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0050] See also Figures 1 to 16 The utility model discloses an all-in-one computer, including a display screen 1, a back panel 2, a middle frame 3 for placing host hardware, a back cover 4 and a support seat 6. The display screen 1 and the back panel 2 are sequentially mounted on the front of the middle frame 3, and the back cover 4 is mounted on the back of the middle frame 3. The outer edge of the back cover is provided with an extended frame 44 to form a semi-enclosed structure for the back cover 4. When the back cover 4 is set forward from the back of the middle frame 3, the depth of the extended frame 44 can cover the frames on the left and right sides and the upper frame of the middle frame 3, the back panel 2 and the display screen 1. Specifically, the back cover 4 is wrapped forward, and the extended frame 44 blocks the splicing marks on the upper side, the left side and the right side when the middle frame 3, the back panel 2 and the display screen 1 are combined. The user can only see the extended frame 44 of the back cover 4 from the side of the all-in-one computer, which improves the aesthetics of the all-in-one computer to a certain extent.

[0051] In this embodiment, a plurality of first fixing holes 42 are provided below the rear cover 4 , and a second fixing hole 32 is provided below the middle frame 3 . The first fixing holes 42 are threadedly connected with the second fixing holes 32 , so that the middle frame 3 and the rear cover 4 are fixed.

[0052] In this embodiment, the back cover 4 is provided with a plurality of first limiting grooves 41, and the back of the middle frame 3 is provided with a plurality of first limiting members 31 matching the first limiting grooves 41, and the first limiting members 31 and the first limiting grooves 41 are engaged with each other. During installation, the first limiting grooves 41 of the back cover 4 are aligned with the first limiting members 31 of the middle frame 3 and pushed together, so that the plurality of first limiting members 31 are respectively engaged in the corresponding first limiting grooves 41, and the first fixing hole 42 and the second fixing hole 32 are threadedly connected to only fix the lower end of the integrated machine, and a matching limiting mechanism is provided above the middle frame 3 and the back cover 4, so that the back cover 4 and the middle frame 3 can be more firmly fixed to prevent loosening and falling off.

[0053] In this embodiment, a baffle plate 7 is provided below the front of the middle frame 3. Specifically, after the display screen 1, the back plate 2 and the middle frame 3 are installed in sequence, the baffle plate 7 is installed below the middle frame 3. Specifically, a plurality of third fixing holes 33 and second limiting grooves 34 are provided below the front of the middle frame 3. Further, the baffle plate 7 is provided with a buckle 71 matching the second limiting groove 34. The buckle 71 is engaged with the second limiting groove 34 so that the baffle plate 7 is fixed to the middle frame 3. The baffle plate 7 is provided with a second limiting member 72 matching the third fixing hole 33. The second limiting member 72 is provided in the third fixing hole 33 so that the baffle plate 7 is installed more firmly and is not easy to shift.

[0054] Furthermore, in order to install the back panel 2 and the display screen 1 in the baffle 7 and the middle frame 3, a receiving groove 9 is formed between the middle frame 3 and the baffle 7, and a fixed frame 8 is provided in the receiving groove 9, which is divided into a first groove 91 and a second groove 92, which are used to install the back panel 2 and the display screen 1 respectively.

[0055] Furthermore, a plurality of raised first fixing portions 21 are provided around the back panel 2, and a plurality of fourth fixing holes 81 matching the first fixing portions 21 are provided around the fixed frame 8. The first fixing portions 21 and the fourth fixing holes 81 are engaged and fixed to each other, so that the body of the back panel 2 is fixed in the fixed frame 8, and the bottom of the back panel 2 is engaged in the first through groove 91, thereby ensuring that the back panel 2 is stably installed in the middle frame 3 without left and right deviation.

[0056] Furthermore, the display screen 1 is fixed in the second through groove 92 and fits on the back plate 2. The size of the display screen 1 can cover the four sides of the fixed frame 8. When the user uses the all-in-one computer, he can only see the display screen 1 and the baffle 7 from the front, which is more beautiful.

[0057] In this embodiment, a support base 6 is also included, and the support base 6 includes a connecting portion 61 and a support 62. An opening 43 is provided on the back of the rear cover 4, and the opening 43 is used to connect the fuselage and the support base 6. The connecting portion 61 is used to connect the support 62 and the fuselage. Specifically, one end of the connecting portion 61 is snap-connected with the opening 43 of the rear cover 4, and the other end is provided with a plurality of fifth fixing holes 63. Correspondingly, a second fixing portion 64 matching the fifth fixing hole 63 is provided at the corresponding position of the support 62 and is snap-fixed with each other, so that the support base 6 is firmly connected to the all-in-one machine.

[0058] In this embodiment, the upper frame of the back cover 4 is provided with a camera 5 connected to the main board. The camera 5 is used for video calls to ensure that the user can communicate with the other party more clearly.

[0059] In this embodiment, a heat dissipation hole 35 is provided at the bottom of the middle frame 4. Good heat dissipation can help extend the service life of the computer and avoid performance degradation due to overheating.

[0060] In this embodiment, the installation method of the computer all-in-one is as follows: the fixed frame 8 of the middle frame 3 is divided into a first through groove 91 and a second through groove 92, the bottom of the back panel 2 is first passed through the fixed frame 8 and engaged in the first through groove 91, and then the first fixing portion 21 of the back panel 2 is engaged with the fourth fixing hole 81 of the fixed frame 8, so that the back panel 2 is fixed in the middle frame 3; further, the display screen 1 is installed, specifically, the display screen 1 is engaged into the second through groove 92, and the depth of the second through groove 92 can just accommodate the thickness of the display screen 1; further, the buckle 71 matching the second limiting groove 34, and then the buckle 71 matching the second limiting groove 34 provided on the baffle 7 is engaged with each other, and the second limiting member 72 matching the third fixing hole 33 is engaged with each other, so that the baffle 7 and the middle frame 3 are fixed, and the display screen 1 is further better fixed. After the middle frame 3, the back panel 2 and the display screen 1 are installed, the back cover 4 is installed from the back of the middle frame 3 to the front. The back cover 4 is a semi-enclosed structure with an extended frame 44 on the outer edge. When the back cover 4 is installed from the back of the middle frame 3 to the front, the depth of the extended frame 44 can cover the display screen 1, the back panel 2 and the middle frame 3, which can well cover the gap generated when the display screen 1, the back panel 2, the middle frame 3 and the back cover 4 are spliced.

[0061] In this embodiment, if Fig.17 As shown, the back of the middle frame 3 is provided with a plurality of accommodation spaces for placing the hardware of the all-in-one computer, and the motherboard 10, the hard disk 11, the optical drive 12 and the speaker 13 are respectively arranged in the accommodation spaces on the back of the middle frame 3. Some existing all-in-one computers install the hardware of the all-in-one computer on the back cover 4, and the back cover 4 contains a power cord connected to the display screen 1, which brings inconvenience to the production and maintenance of the all-in-one computer.

[0062] In some existing all-in-one computers, the area of ​​the middle frame 3 and the back cover 4 are equal, and the middle frame 3 and the back cover 4 are usually fixed by a simple front-to-back splicing method, which will leave a gap after fixation. Usually, an art groove is used for seam beautification, but the seam beautification material will be deformed after processing and forming, and a gap will be left at the splicing, making it impossible for the middle frame 3 and the back cover 4 to be seamlessly closed from top to bottom.

[0063] The utility model changes the installation method of the middle frame 3 and the back cover 4, and sets the back cover 4 to have an extended frame 44 wrapped forward, adopts the installation method of the back cover 4 to set the middle frame 3, and uses the extended frame 44 to cover the gap generated during the splicing, which is more beautiful, easy to disassemble and assemble, firm, and simple in structure; some existing all-in-one computers set the hardware in the back cover 4, and the back cover 4 also contains a power cord connected to the display screen 1, which makes the structure of the back cover 4 complicated and brings inconvenience to subsequent production and maintenance. The utility model sets a plurality of accommodating spaces on the back of the middle frame 3 of the all-in-one computer, and respectively sets the motherboard 10, the hard disk 11, the optical drive 12 and the speaker 13 in the corresponding accommodating spaces, simplifies the structure in the back cover 4, and solves the problem of inconvenience in subsequent production and maintenance.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An all-in-one computer, comprising a display screen, a back panel, a middle frame and a back cover, characterized in that: The display screen and the back panel are sequentially mounted on the front side of the middle frame, and the back cover is mounted on the back side of the middle frame; an extended frame is provided on the outer edge of the back cover so that the back cover forms a semi-enclosed structure, and when the back cover is mounted from the back side of the middle frame, the depth of the extended frame can cover the back panel and the display screen; a mainboard, a hard disk, an optical drive and a speaker are all arranged on the back side of the middle frame.

2. The all-in-one computer according to claim 1, characterized in that: The back of the middle frame is provided with a plurality of accommodating spaces for placing the hardware of the all-in-one computer. The motherboard, hard disk, optical drive and speaker are respectively arranged in the accommodating spaces on the back of the middle frame. The bottom of the middle frame is provided with heat dissipation holes.

3. The all-in-one computer according to claim 1, characterized in that: The back cover is provided with a plurality of first limiting grooves, the back side of the middle frame is provided with a plurality of first limiting members matching the first limiting grooves, and the first limiting members are engaged with the first limiting grooves.

4. The all-in-one computer according to claim 1, characterized in that: A first fixing hole is provided below the back cover, and a second fixing hole is provided below the middle frame. The first fixing hole is threadedly connected with the second fixing hole so that the middle frame and the back cover are fixed.

5. The all-in-one computer according to claim 1, characterized in that: A plurality of third fixing holes and second limiting grooves are provided below the front surface of the middle frame, and the baffle is provided with buckles and second limiting members respectively matching the third fixing holes and the second limiting grooves, and the buckles and second limiting members of the baffle respectively pass through the third fixing holes and the second limiting grooves to be connected to the middle frame.

6. The all-in-one computer according to claim 5, characterized in that: A receiving slot is formed between the lower frame of the middle frame and the baffle, and a fixed frame is provided in the receiving slot, which divides the receiving slot into a first slot and a second slot.

7. The all-in-one computer according to claim 6, characterized in that: The fixed frame is provided with fourth fixing holes around its periphery, the back plate is provided with first fixing parts around its periphery and is engaged and fixed with the fourth fixing holes, and the bottom of the back plate is fixed in the first through groove.

8. The all-in-one computer according to claim 6, characterized in that: The display screen is fixed in the second through groove and is attached to the back plate.

9. The all-in-one computer according to claim 1, characterized in that: It also includes a support base, which includes a connecting portion and a support. The back of the back cover is provided with an opening, one end of the connecting portion is snap-connected with the opening of the back cover, the other end of the connecting portion is provided with a fifth fixing hole, and the support is provided with a second fixing portion matching the fifth fixing hole and snap-fixed.

10. The all-in-one computer according to claim 1, characterized in that: The upper frame of the back cover is provided with a camera connected to the mainboard.

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