Mini-computer mainframe box

Abstract

The utility model relates to the technical field of mini-computer hosts, and particularly discloses a mini-computer host case, which comprises a host upper cover and a host lower cover, the host upper cover comprises a top plate and a plurality of upper side plates, the plurality of upper side plates are vertically connected to the peripheral side of the top plate, the side walls of the plurality of upper side plates form a circle, the host lower cover comprises a bottom plate and a plurality of lower side plates, and the bottom plate is vertically connected to the peripheral side of the top plate. The plurality of lower side plates are vertically connected to the peripheral side of the bottom plate, and the side walls of the plurality of lower side plates form a circle; the upper side plates and the lower side plates are in one-to-one correspondence in number and position, and the lower edges of the upper side plates abut against the upper edges of the lower side plates to form a box body; the top plate comprises a main rib frame and a heat dissipation grid, and the heat dissipation grid is fixedly connected to the main rib frame. According to the mini-computer mainframe box, air circulation in the mini-computer mainframe box is guaranteed, the heat dissipation efficiency is guaranteed, and the mini-computer mainframe box has certain structural strength, so that the mini-computer mainframe box is good in overall structural strength and high in practicability.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of mini computer host cases. BACKGROUND

[0002] Computers have become an indispensable part of modern life, playing an important role in both offices and home entertainment. With the development of technology and the diversification and diversification of user needs, computer case products are gradually developing towards diversification and market segmentation. Among them, the mini host (Mini PC) has become an important branch of the desktop market, attracting more and more users and causing many manufacturers to choose to enter this market.

[0003] The mini host combines the portability of a notebook computer and the powerful performance of a desktop computer, is small in size, occupies less space, can be placed in any corner, and can be installed on a wall or fixed on a display, adapting to various use environments.

[0004] However, the mini host has a small box body, and how to dissipate heat is an important problem. In the related art, a honeycomb or grid design is often used in the box body to increase its heat dissipation performance, but the honeycomb or grid design structure has low strength and is difficult to meet the higher use requirements of users in a diversified environment. CONTENT OF THE UTILITY MODEL

[0005] In order to provide a mini computer host case that guarantees heat dissipation and has good structural strength, the application provides a mini computer host case.

[0006] The application provides a mini computer host case, which adopts the following technical scheme:

[0007] A mini computer host case includes a host upper cover and a host lower cover, the host upper cover includes a top plate and a plurality of upper side plates, the plurality of upper side plates are connected perpendicularly to the circumferential side of the top plate, the side walls of the plurality of upper side plates enclose a circle, the host lower cover includes a bottom plate and a plurality of lower side plates, the plurality of lower side plates are connected perpendicularly to the circumferential side of the bottom plate, and the side walls of the plurality of lower side plates enclose a circle; the number and position of the upper side plates correspond to those of the lower side plates one by one, and the lower edge of the upper side plate abuts against the upper edge of the lower side plate to form a box body; the top plate includes a main rib frame and a heat dissipation grid, and the heat dissipation grid is fixedly connected to the main rib frame.

[0008] By adopting the above technical scheme, the top plate includes the main rib frame and the heat dissipation grid, the main rib frame has a certain structural strength, the heat dissipation grid is fixedly connected to the main rib frame, the heat dissipation grid not only ensures air circulation and guarantees heat dissipation efficiency, but also has a certain structural strength, so that the overall structural strength of the mini computer host case is good.

[0009] Optionally, the main rib frame comprises a connecting plate and two right-angled triangular frames with opposite inclined edges, the inclined edges of the two right-angled triangular frames are fixed on both sides of the connecting plate to form a rectangular structure.

[0010] By adopting the above technical scheme, the right-angled triangular frame has high structural stability, the inclined edges of the two right-angled triangular frames are arranged oppositely, and the rectangular structure is formed by the connecting plate, thereby increasing the structural strength of the main rib frame.

[0011] Optionally, a reinforcing plate is fixed on the right-angled triangular frame, the reinforcing plate divides the right-angled triangular frame into a first heat dissipation area and a second heat dissipation area, and the heat dissipation grilles at the first heat dissipation area and the second heat dissipation area are perpendicular to each other.

[0012] By adopting the above technical scheme, the reinforcing plate can increase the structural strength of the right-angled triangular frame, and the heat dissipation grilles perpendicular to each other enable the top plate to resist the force from different directions, thereby further increasing the structural strength of the top plate.

[0013] Optionally, a first connecting pipe is fixed on one end of the main rib frame facing the bottom plate, a second connecting pipe is fixed on one end of the bottom plate facing the top plate, the number and positions of the first connecting pipe and the second connecting pipe are one-to-one corresponding, a fixing hole for screwing is formed on the bottom plate, the fixing hole is in communication with the pipe cavity of the second connecting pipe, and the screw passes through the fixing hole and the second connecting pipe and is fixedly connected with the first connecting pipe.

[0014] By adopting the above technical scheme, the first connecting pipe is arranged on the upper cover of the mainframe, the second connecting pipe is arranged on the lower cover of the mainframe, the screw is fixedly connected with the first connecting pipe by simultaneously passing through the fixing hole and the second connecting pipe, and the connection between the upper cover and the lower cover of the mainframe is realized; when the components in the mini computer mainframe box are faulty, the upper cover and the lower cover of the mainframe can be separated by taking out the screw, and the components inside the box can be maintained.

[0015] Optionally, a foot pad is arranged on the end of the bottom plate away from the top plate.

[0016] By adopting the above technical scheme, the foot pad can block the fixing hole and protect the screw, and increase the friction between the mini computer mainframe box and the placement plane.

[0017] Optionally, a first hollow protective mesh plate is arranged on the end of the main rib frame close to the bottom plate.

[0018] By adopting the above technical scheme, the first hollow mesh plate can prevent the user from being injured by accidentally touching the components inside the box, block the particles, reduce the risk of the particles entering the box inside the mini computer mainframe box from the top plate, and effectively prolong the service life of the mini computer mainframe box.

[0019] Optionally, at least one of the upper side plates is provided with a first air hole for heat dissipation, and a second hollow protective mesh plate is mounted on the inner side of the upper side plate.

[0020] By adopting the above technical scheme, the first air hole is arranged on the upper side plate to improve the heat dissipation effect of the mini computer host case; the second hollow protective mesh plate is mounted on the inner side of the upper side plate to prevent the user from being injured by accidentally touching the inside of the case body, block the particles, reduce the risk of particles entering the inside of the case body of the mini computer host case from the first air hole, and effectively prolong the service life of the mini computer host case.

[0021] Optionally, at least one of the upper side plates is provided with a power switch hole and a USB jack.

[0022] By adopting the above technical scheme, the power switch hole and the USB jack are arranged on the side plate, the USB jack provides an additional expansion interface for the user, improves the user experience, and enhances the practicability of the mini computer host case.

[0023] Optionally, at least one of the upper side plates is provided with an HDMI jack, a DP jack and a LAN jack.

[0024] By adopting the above technical scheme, the HDMI jack, the DP jack and the LAN jack are integrated on the same side plate, which enhances the adaptability of the mini computer host case to different scenes, and improves the flexibility and convenience of the mini computer host case.

[0025] Optionally, at least one of the upper side plates is provided with a COM jack.

[0026] By adopting the above technical scheme, the COM jack can improve the compatibility of the mini computer host case and meet the diversified needs of the user.

[0027] In summary, the present application has at least one of the following beneficial technical effects:

[0028] 1. By arranging the main rib frame and the heat dissipation grid, the main rib frame has a certain structural strength, and the heat dissipation grid is fixedly connected to the main rib frame. The heat dissipation grid not only ensures the circulation of air in the mini computer host case and guarantees the heat dissipation efficiency, but also has a certain structural strength, so that the overall structural strength of the mini computer host case is good.

[0029] 2. By arranging the reinforcing plate, the reinforcing plate divides the first heat dissipation area and the second heat dissipation area of the right-angle triangular frame, and the heat dissipation grids at the first heat dissipation area and the second heat dissipation area are perpendicular to each other, so that the top plate can resist the acting force from different directions, further strengthening the structural strength of the mini computer host case.

[0030] 3. By setting the first and second hollow protective mesh plates, the user can be prevented from being injured by accidentally touching the inside of the box, and the particles are blocked, reducing the risk of particles entering the inside of the mini computer host box, effectively prolonging the service life of the mini computer host box. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a schematic diagram of the overall structure of the first and second connecting side plates highlighted by the embodiment of the present application;

[0032] Figure 2 is a schematic diagram of the structure of the main rib frame highlighted by the upper cover of the host in the embodiment of the present application;

[0033] Figure 3 is a schematic diagram of the overall structure of the control side plate and the air permeable side plate highlighted by the embodiment of the present application;

[0034] Figure 4 is an exploded view of the embodiment of the present application.

[0035] Reference signs: 1, host upper cover; 11, top plate; 111, main rib frame; 112, heat dissipation grid; 113, right-angle triangular frame; 114, connecting plate; 115, reinforcing plate; 116, first heat dissipation area; 117, second heat dissipation area; 118, first connecting pipe; 12, upper side plate; 121, control side plate; 1211, power switch hole; 1212, USB jack; 122, first connecting side plate; 1221, HDMI jack; 1222, DP jack; 1223, LAN jack; 123, second connecting side plate; 1231, COM jack; 124, air permeable side plate; 1241, first air permeable hole; 2, host lower cover; 21, bottom plate; 211, second connecting pipe; 212, foot pad; 22, lower side plate; 221, second air permeable hole; 3, first hollow protective mesh plate; 4, second hollow protective mesh plate; 5, screw. DETAILED DESCRIPTION

[0036] The following will be described in detail in combination with the accompanying drawings Figures 1-4 The present application will be further described in detail.

[0037] The embodiment of the present application discloses a kind of mini computer host box, refer to Figure 1, including a host upper cover 1 and a host lower cover 2, the host upper cover 1 and the host lower cover 2 are fixedly connected; the host upper cover 1 includes a top plate 11 and a plurality of upper side plates 12, the plurality of upper side plates 12 are connected perpendicularly to the circumferential side of the top plate 11, and the side walls of the plurality of upper side plates 12 enclose a circle; the host lower cover 2 includes a bottom plate 21 and a plurality of lower side plates 22, the plurality of lower side plates 22 are connected perpendicularly to the circumferential side of the bottom plate 21, and the side walls of the plurality of lower side plates 22 enclose a circle; the number and position of the upper side plate 12 and the lower side plate 22 correspond one by one, and the lower edge of the upper side plate 12 abuts against the upper edge of the lower side plate 22; the top plate 11, the bottom plate 21, the plurality of upper side plates 12 and the plurality of lower side plates 22 are cooperatively connected to form a box body of a mini computer host case.

[0038] With reference to Figure 1 and Figure 2 , the top plate 11 includes a main rib frame 111 and a heat dissipation grid 112, the heat dissipation grid 112 is fixed on the main rib frame 111, and a heat dissipation channel is provided. The main rib frame 111 includes two right-angled triangular frames 113 and two connecting plates 114, the oblique edges of the two right-angled triangular frames 113 are oppositely arranged, and the two connecting plates 114 are respectively located at the two ends of the oblique edges of the right-angled triangular frames 113, and the two sides of the connecting plate 114 are connected with the oblique edges of the two right-angled triangular frames 113 to form a rectangular main rib frame 111.

[0039] The right-angled triangular frame 113 is fixed with a reinforcing plate 115, one end of the reinforcing plate 115 is connected perpendicularly to the oblique edge of the right-angled triangular frame 113, and the other end of the reinforcing plate 115 is connected to the right angle edge of the right-angled triangular frame 113, so as to divide the right-angled triangular frame 113 into a first heat dissipation area 116 and a second heat dissipation area 117; the heat dissipation grid 112 is respectively located at the first heat dissipation area 116 and the second heat dissipation area 117, and the heat dissipation grids 112 of the first heat dissipation area 116 and the second heat dissipation area 117 are perpendicular to each other, so that the top plate 11 can resist the force from different directions, and the structural strength of the top plate 11 is improved.

[0040] With reference to Figure 1 and Figure 3In the embodiment, the four upper side plates 12 are respectively named as a control side plate 121, a first connecting side plate 122, a second connecting side plate 123 and a ventilation side plate 124. The control side plate 121 is provided with a power switch hole 1211 and four USB jacks 1212 in sequence along the horizontal direction, and the power switch is of a press type. The first connecting side plate 122 is located on the side opposite to the control side plate 121, and the first connecting side plate 122 is provided with an HDMI jack 1221, a DP jack 1222 and three LAN jacks 1223 in sequence along the horizontal direction. The second connecting side plate 123 is located on the end of the first connecting side plate 122 close to the LAN jacks 1223, and the second connecting side plate 123 is provided with two COM jacks 1231. The ventilation side plate 124 is located on the side opposite to the second connecting side plate 123, and the ventilation side plate 124 is provided with a first ventilation hole 1241 in the form of a long strip and arranged in succession.

[0041] The four lower side plates 22 are provided with a second ventilation hole 221 horizontally formed on each of the four lower side plates 22, and the second ventilation hole 221 is arranged in two rows with five holes in each row. The second ventilation hole 221 is beneficial to further heat dissipation of the mini computer host case.

[0042] With reference to Figure 2 and Figure 4 The first connecting pipe 118 is installed on the end of the main rib frame 111 close to the bottom plate 21, and the inner wall of the first connecting pipe 118 is provided with internal threads. The first connecting pipe 118 is provided with four first connecting pipes 118 distributed at the four corners of the main rib frame 111. The second connecting pipe 211 is installed on the end of the bottom plate 21 close to the top plate 11, and the inner wall of the second connecting pipe 211 is provided with internal threads. The second connecting pipe 211 is provided with four second connecting pipes 211 corresponding to the first connecting pipes 118 in number and position, and the lower end surface of the first connecting pipe 118 abuts against the upper end surface of the second connecting pipe 211. The fixing hole is formed on the bottom plate 21 corresponding to the position of the second connecting pipe 211, and the fixing hole is in communication with the pipe cavity of the second connecting pipe 211. During installation, the screw 5 passes through the fixing hole and the second connecting pipe 211 at the same time and is threadedly connected with the first connecting pipe 118, so as to realize detachable connection of the host upper cover 1 and the host lower cover 2.

[0043] The end of the bottom plate 21 away from the top plate 11 is provided with a pad foot 212 installed at the fixing hole for plugging the fixing hole. The pad foot 212 can protect the screw 5 and increase the friction between the mini computer host case and the placement plane.

[0044] In order to prevent the user from being injured by accidentally touching the inside of the box, a first hollow protective mesh plate 3 is installed at one end of the main rib frame 111 close to the bottom plate 21, and the first hollow protective mesh plate 3 is sleeved on the first connecting pipe 118; at the same time, a second hollow protective mesh plate 4 is installed on the side of the air-permeable side plate 124 close to the second connecting pipe 211. The first hollow protective mesh plate 3 and the second hollow protective mesh plate 4 can block particles and reduce the risk of particles entering the inside of the mini computer host box, effectively prolonging the service life of the mini computer host box.

[0045] The edges of the host upper cover 1 and the host lower cover 2 are bevelled, which helps to improve the comfort of holding the mini computer host box.

[0046] The implementation principle of the mini computer host box disclosed in the embodiment of the application is as follows: the top plate 11 of the mini computer host box includes a main rib frame 111 and a heat dissipation grid 112, the main rib frame 111 includes two connecting plates 114 and two right-angled triangular frames 113 arranged opposite to each other, the two connecting plates 114 are respectively located at two ends of the inclined edges of the right-angled triangular frames 113, and the two sides of the connecting plate 114 are connected with the inclined edges of the two right-angled triangular frames 113 to form a rectangular main rib frame 111; the right-angled triangular frame 113 is fixed with a reinforcing plate 115, the reinforcing plate 115 divides the right-angled triangular frame 113 into a first heat dissipation area 116 and a second heat dissipation area 117, and the heat dissipation grid 112 is fixed in the first heat dissipation area 116 and the second heat dissipation area 117 and perpendicular to each other, which not only ensures air circulation and guarantees heat dissipation efficiency, but also can resist forces from different directions, thereby improving the overall structural strength of the mini computer host box.

[0047] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape, principle of the application shall be covered within the protection scope of the application.

Claims

1. A mini computer mainframe case, characterized by, The application relates to a host cover, which comprises a host upper cover (1) and a host lower cover (2), the host upper cover (1) comprises a top plate (11) and a plurality of upper side plates (12) which are vertically connected to the circumferential side of the top plate (11), the side walls of the plurality of upper side plates (12) surround a circle, the host lower cover (2) comprises a bottom plate (21) and a plurality of lower side plates (22) which are vertically connected to the circumferential side of the bottom plate (21), the side walls of the plurality of lower side plates (22) surround a circle, the upper side plates (12) and the lower side plates (22) correspond to each other in number and position, the lower edge of the upper side plate (12) abuts against the upper edge of the lower side plate (22) to form a box body, and the top plate (11) comprises a main rib frame (111) and a heat dissipation grid (112) which is fixedly connected to the main rib frame (111).

2. The mini computer case according to claim 1, wherein, The main rib frame (111) comprises a connecting plate (114) and two right-angled triangular frames (113) which are oppositely arranged, and the two oblique sides of the two right-angled triangular frames (113) are fixed to the two sides of the connecting plate (114) to form a rectangular structure.

3. The mini computer case of claim 2, wherein, The right-angled triangular frame (113) is fixed with a reinforcing plate (115), the reinforcing plate (115) divides the right-angled triangular frame (113) into a first heat dissipation area (116) and a second heat dissipation area (117), and the heat dissipation grids (112) at the first heat dissipation area (116) and the second heat dissipation area (117) are perpendicular to each other.

4. The mini computer case of claim 1, wherein, One end of the main rib frame (111) towards the bottom plate (21) is fixed with a first connecting pipe (118), one end of the bottom plate (21) towards the top plate (11) is fixed with a second connecting pipe (211), the number and position of the first connecting pipe (118) and the second connecting pipe (211) correspond to each other, the bottom plate (21) is provided with a fixing hole for penetrating a screw (5), the fixing hole is in communication with the pipe cavity of the second connecting pipe (211), the screw (5) penetrates the fixing hole and the second connecting pipe (211) and is fixedly connected with the first connecting pipe (118).

5. The mini computer case of claim 4, wherein, One end of the bottom plate (21) away from the top plate (11) is provided with a foot pad (212), and the foot pad (212) is installed at the fixing hole.

6. The mini computer case of claim 1, wherein, One end of the main rib frame (111) close to the bottom plate (21) is provided with a first hollow protective net plate (3).

7. The mini computer case of claim 1, wherein, At least one of the upper side plates (12) is provided with a first air hole (1241) for heat dissipation, and a second hollow protective net plate (4) is installed on the inner side of the upper side plate (12).

8. The mini computer case of claim 1, wherein, At least one of the upper side plates (12) is provided with a power switch hole (1211) and a USB jack (1212).

9. The mini computer case of claim 1, wherein, At least one of the upper side plates (12) is provided with an HDMI jack (1221), a DP jack (1222) and a LAN jack (1223).

10. The mini computer case of claim 1, wherein, At least one of the upper side plates (12) is provided with a COM jack (1231).

Images