Anti-interference metal shielding cover convenient to disassemble

Abstract

The utility model relates to the technical field of shielding covers, and discloses an anti-interference metal shielding cover convenient to disassemble, which comprises a base, a first side plate is arranged on the outer side of the base, a slot is formed in the outer side of the first side plate, a plurality of heat dissipation holes are formed in the outer side of the first side plate, and a clamping block is inserted into the outer side of the slot. A second side plate is fixedly installed on the outer side of the clamping block, and a first positioning hole is formed in the outer side of the first side plate. According to the anti-interference metal shielding cover convenient to disassemble, through the design of a positioning rod, a rotating rod can be rotated to enable the positioning rod to rotate, then the positioning rod can be clamped into a first positioning hole and a second positioning hole, the first side plate and the second side plate can be fixedly installed, rapid connection of the base, the first side plate and the second side plate is facilitated, the convenience during installation is improved, and the anti-interference metal shielding cover is convenient to disassemble. And through the design of the inserting grooves and the clamping blocks, the second side plate can be clamped into the first side plate when the first side plate and the second side plate are installed, rapid installation of the first side plate and the second side plate can be facilitated, and later maintenance and replacement are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of shielding covers, in particular to an anti-interference metal shielding cover which is easy to disassemble. Background Art

[0002] With the development of modern high-tech, electromagnetic interference and electromagnetic compatibility problems caused by electromagnetic waves are becoming increasingly serious. Shielding covers are tools used to shield electronic signals. Their function is to shield the influence of external electromagnetic waves on internal circuits and the outward radiation of electromagnetic waves generated internally.

[0003] China Utility Model Patent Publication No.: CN 218679686 U3, discloses: an anti-interference metal shielding cover that is easy to disassemble. When the electronic components are in operation, the anti-interference metal shielding cover that is easy to disassemble can deliver cold air to the inside of the shielding cover body through the action of the cold air component, and then cool the electronic components to avoid overheating and damage to the electronic components. However, the anti-interference metal shielding cover that is easy to disassemble is convenient for rapid disassembly and assembly of the shielding cover, but is not convenient for later maintenance and replacement. Moreover, the anti-interference metal shielding cover that is easy to disassemble is cooled by air cooling, which easily leads to loud noise during the air cooling process, affecting normal use. Utility Model Content

[0004] Technical problem solved: In view of the deficiencies in the prior art, the utility model provides an anti-interference metal shielding cover that is easy to disassemble to solve the problems raised in the above background.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-interference metal shielding cover that is easy to disassemble, comprising a base, a side panel 1 is arranged on the outer side of the base, a slot is opened on the outer side of the side panel 1, a plurality of heat dissipation holes are opened on the outer side of the side panel 1, a card block is plugged and installed on the outer side of the slot, a side panel 2 is fixedly installed on the outer side of the card block, a positioning hole 1 is opened on the outer side of the side panel 1, a positioning hole 2 is opened on the outer side of the side panel 2, a fixing plate is fixedly installed on the top of the base, a positioning rod is arranged on the outer side of the fixing plate, a rotating rod is fixedly installed on the outer side of the positioning rod, a top plate is arranged on the top of the side panels 1 and 2, a micro water tank is fixedly installed on the top of the top plate, a connecting pipe is arranged on the outer side of the micro water tank, a circulating pipe is arranged on the outer side of the connecting pipe, a reflux pipe is arranged on the outer side of the circulating pipe, a groove is opened on the outer side of the top plate, and fins are arranged on the outer side of the groove.

[0007] Preferably, the slot and the card block are in a "convex"-shaped structure, and the second side panel is plug-connected and installed with the slot through the card block.

[0008] Through the above technical solution, through the design of the slot and the card block, when installing side panel one and side panel two, side panel two can be inserted into side panel one, which can facilitate the rapid installation of side panel one and side panel two and facilitate later maintenance and replacement.

[0009] Preferably, the positioning rod passes through the first positioning hole and extends to the inside of the second positioning hole, and the positioning rod and the fixing plate are in one-to-one correspondence.

[0010] Through the above technical solution, through the design of the positioning rod, the rotating rod can be rotated to make the positioning rod rotate, and then it can be inserted into the positioning hole one and the positioning hole two, which can play a role in fixing the side panel one and the side panel two, facilitating the quick connection between the base and the side panel one and the side panel two, and improving the convenience during installation.

[0011] Preferably, the fixed plates, positioning rods and rotating rods are provided in two identical groups, each group of the fixed plates, positioning rods and rotating rods is provided with two identical groups, and the fixed plates, positioning rods and rotating rods are symmetrically distributed about the center line of the base.

[0012] Through the above technical solution, through the design of two sets of fixed plates, positioning rods and rotating rods, the side panels one and two are fixed and installed from four directions, which can further improve the overall stability and avoid displacement of the side panels one and two, which would affect normal use.

[0013] Preferably, the heat dissipation holes are in a "circular"-shaped structure, and a plurality of the heat dissipation holes are provided, and the plurality of heat dissipation holes are distributed at equal intervals.

[0014] Through the above technical solution, the design of the heat dissipation holes can help to better guide the air flow, increase the contact between the air and the heat dissipation surface, thereby improving the heat dissipation effect, and the circular heat dissipation hole shape is relatively easy to manufacture, which helps to simplify the production process and reduce manufacturing costs.

[0015] Preferably, the connecting pipe, the circulation pipe and the return pipe are connected to each other, and the circulation pipe has an "S"-shaped structure.

[0016] Through the above technical solution, through the design of the connecting pipe, the circulation pipe and the return pipe, the water source can pass through the connecting pipe, the circulation pipe and the return pipe to realize the overall water circulation, which can achieve the effect of water cooling and further improve the overall heat dissipation effect.

[0017] Preferably, the fin is located on the top of the top plate, and two identical fins are provided, and the two fins are symmetrically distributed about the center line of the top plate.

[0018] Through the above technical solution, through the design of the fins, after passing through the heat dissipation holes and water cooling circulation, the overall heat dissipation effect can be further improved, and the wind noise caused by air cooling can be avoided, the turbulence and noise caused by air flow can be reduced, and the overall practicality can be improved.

[0019] Compared with the prior art, the utility model provides an anti-interference metal shielding cover that is easy to disassemble, and has the following beneficial effects:

[0020] 1. The anti-interference metal shielding cover which is easy to disassemble can rotate the rotating rod to rotate the positioning rod through the design of the positioning rod, and then can be inserted into the positioning hole 1 and the positioning hole 2, which can play a role in fixing the side panels 1 and 2, and is convenient for the quick connection between the base and the side panels 1 and 2, and improves the convenience during installation. Through the design of the slot and the card block, when installing the side panels 1 and 2, the side panel 2 can be inserted into the side panel 1, which can facilitate the quick installation of the side panels 1 and 2, and is convenient for later maintenance and replacement;

[0021] 2. The anti-interference metal shielding cover which is easy to disassemble can realize the overall water circulation through the connecting pipe, the circulating pipe and the return pipe through the design of the connecting pipe, the circulating pipe and the return pipe, which can achieve the effect of water cooling and further improve the overall heat dissipation effect. Through the design of the fins, after passing through the heat dissipation holes and the water cooling circulation, the overall heat dissipation effect can be further improved, and the wind noise caused by air cooling can be avoided, the turbulence and noise caused by air flow can be reduced, and the overall practicality can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the split structure of the top plate and fins of the utility model;

[0026] Figure 5 This is a schematic diagram of the installation structure of positioning hole one and positioning hole two of the utility model.

[0027] Among them: 1. Base; 2. Side panel 1; 3. Slot; 4. Heat dissipation hole; 5. Block; 6. Side panel 2; 7. Positioning hole 1; 8. Positioning hole 2; 9. Fixed plate; 10. Positioning rod; 11. Rotating rod; 12. Top plate; 13. Mini water tank; 14. Connecting pipe; 15. Circulation pipe; 16. Reflux pipe; 17. Groove; 18. Fin. DETAILED DESCRIPTION

[0028] 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 in 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.

[0029] Embodiment 1: Figure 1-5 As shown, the utility model provides an anti-interference metal shielding cover which is easy to disassemble, including a base 1, a side panel 2 is arranged on the outer side of the base 1, a slot 3 is opened on the outer side of the side panel 2, a plurality of heat dissipation holes 4 are opened on the outer side of the side panel 2, a card block 5 is installed on the outer side of the slot 3, a side panel 6 is fixedly installed on the outer side of the card block 5, a positioning hole 7 is opened on the outer side of the side panel 2, a positioning hole 2 8 is opened on the outer side of the side panel 2 6, a fixing plate 9 is fixedly installed on the top of the base 1, a positioning rod 10 is arranged on the outer side of the fixing plate 9, a rotating rod 11 is fixedly installed on the outer side of the positioning rod 10, a top plate 12 is arranged on the top of the side panel 1 2 and the side panel 2 6, a micro water tank 13 is fixedly installed on the top of the top plate 12, a connecting pipe 14 is arranged on the outer side of the micro water tank 13, a circulating pipe 15 is arranged on the outer side of the connecting pipe 14, a reflux pipe 16 is arranged on the outer side of the circulating pipe 15, a groove 17 is opened on the outer side of the top plate 12, and a fin 18 is arranged on the outer side of the groove 17.

[0030] Specifically, the slot 3 and the card block 5 are in a "convex" shape, and the side panel 2 6 is plugged into the slot 3 through the card block 5. The advantage is that through the design of the slot 3 and the card block 5, when the side panels 1 2 and 2 6 are installed, the side panel 2 6 can be inserted into the side panel 1 2, which can facilitate the rapid installation of the side panels 1 2 and 2 6 and facilitate later maintenance and replacement.

[0031] Specifically, the positioning rod 10 passes through the positioning hole 1 7 and extends to the inside of the positioning hole 2 8. The positioning rod 10 and the fixing plate 9 are in one-to-one correspondence. The advantage is that, through the design of the positioning rod 10, the rotating rod 11 can be rotated to rotate the positioning rod 10, and then it can be inserted into the positioning hole 1 7 and the positioning hole 2 8, which can play a role in fixing and installing the side panel 1 2 and the side panel 2 6, facilitate the quick connection between the base 1 and the side panel 1 2 and the side panel 2 6, and improve the convenience during installation.

[0032] Specifically, two identical groups of fixed plates 9, positioning rods 10 and rotating rods 11 are provided, and each group of fixed plates 9, positioning rods 10 and rotating rods 11 is provided with two identical groups. The fixed plates 9, positioning rods 10 and rotating rods 11 are symmetrically distributed about the center line of the base 1. The advantage is that, through the design of two groups of fixed plates 9, positioning rods 10 and rotating rods 11, the side panels 1 2 and 6 can be fixed and installed from four directions, which can further improve the overall stability and avoid displacement of the side panels 1 2 and 6 to affect normal use.

[0033] Embodiment 2: Figure 1-5 As shown, as an improvement to the previous embodiment.

[0034] Specifically, the heat dissipation holes 4 are in a "circular" shape, and the heat dissipation holes 4 are provided in equal numbers, and the multiple heat dissipation holes 4 are equidistantly distributed. The advantage is that the design of the heat dissipation holes 4 can help to better guide the air flow, increase the contact between the air and the heat dissipation surface, thereby improving the heat dissipation effect, and the circular shape of the heat dissipation holes 4 is relatively easy to manufacture, which helps to simplify the production process and reduce manufacturing costs.

[0035] Specifically, the connecting pipe 14, the circulation pipe 15 and the return pipe 16 are connected to each other, and the circulation pipe 15 is in an "S"-shaped structure. The advantage is that, through the design of the connecting pipe 14, the circulation pipe 15 and the return pipe 16, the water source can pass through the connecting pipe 14, the circulation pipe 15 and the return pipe 16 to realize the overall water circulation, which can achieve the effect of water cooling and further improve the overall heat dissipation effect.

[0036] Specifically, the fins 18 are located at the top of the top plate 12, and two identical fins 18 are provided. The two fins 18 are symmetrically distributed about the center line of the top plate 12. The advantage is that through the design of the fins 18, after passing through the heat dissipation holes 4 and the water cooling cycle, the overall heat dissipation effect can be further improved, and the wind noise caused by air cooling can be avoided, the turbulence and noise caused by air flow can be reduced, and the overall practicality can be improved.

[0037] Working principle: during use, through the design of the slot 3 and the card block 5, when installing the side panel 1 2 and the side panel 2 6, the side panel 2 6 can be inserted into the side panel 1 2, which can facilitate the rapid installation of the side panel 1 2 and the side panel 2 6, and facilitate later maintenance and replacement. Through the design of the positioning rod 10, the rotating rod 11 can be rotated to rotate the positioning rod 10, and then it can be inserted into the positioning hole 1 7 and the positioning hole 2 8, which can play a role in fixing the side panel 1 2 and the side panel 2 6, and facilitate the rapid connection between the base 1 and the side panel 1 2 and the side panel 2 6, thereby improving the convenience during installation. Through the design of two sets of fixed plates 9, the positioning rod 10 and the rotating rod 11, the side panel 1 2 and the side panel 2 6 can be fixed and installed from four directions, which can further improve the overall stability and avoid the side panel 1 2 and the side panel 2 6 is displaced, affecting normal use. The design of the heat dissipation hole 4 can help to better guide the air flow, increase the contact between the air and the heat dissipation surface, thereby improving the heat dissipation effect, and the circular heat dissipation hole 4 is relatively easy to manufacture, which helps to simplify the production process and reduce the manufacturing cost. Through the design of the connecting pipe 14, the circulation pipe 15 and the return pipe 16, the water source can pass through the connecting pipe 14, the circulation pipe 15 and the return pipe 16 to achieve the overall water circulation, which can achieve the effect of water cooling and further improve the overall heat dissipation effect. Through the design of the fins 18, after passing through the heat dissipation hole 4 and the water cooling circulation, the overall heat dissipation effect can be further improved, and the wind noise caused by air cooling can be avoided, the turbulence and noise caused by air flow can be reduced, and the overall practicality is improved.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-interference metal shielding cover that is easy to disassemble, comprising a base (1), characterized in that: The base (1) is provided with a side panel (2) on the outside, a slot (3) is provided on the outside of the side panel (2), a plurality of heat dissipation holes (4) are provided on the outside of the side panel (2), a card block (5) is plugged and installed on the outside of the slot (3), a side panel (6) is fixedly installed on the outside of the card block (5), a positioning hole (7) is provided on the outside of the side panel (2), a positioning hole (8) is provided on the outside of the side panel (6), a fixing plate (9) is fixedly installed on the top of the base (1), and a positioning rod (10) is provided on the outside of the fixing plate (9). ), a rotating rod (11) is fixedly installed on the outer side of the positioning rod (10), a top plate (12) is arranged on the top of the side plate one (2) and the side plate two (6), a micro water tank (13) is fixedly installed on the top of the top plate (12), a connecting pipe (14) is arranged on the outer side of the micro water tank (13), a circulation pipe (15) is arranged on the outer side of the connecting pipe (14), a return pipe (16) is arranged on the outer side of the circulation pipe (15), a groove (17) is opened on the outer side of the top plate (12), and a fin (18) is arranged on the outer side of the groove (17).

2. The easily disassembled anti-interference metal shielding cover according to claim 1, characterized in that: The slot (3) and the clamping block (5) are in a "convex"-shaped structure, and the second side plate (6) is plug-connected and installed with the slot (3) via the clamping block (5).

3. The easily disassembled anti-interference metal shielding cover according to claim 1, characterized in that: The positioning rod (10) passes through the first positioning hole (7) and extends to the inside of the second positioning hole (8), and the positioning rod (10) and the fixing plate (9) are in one-to-one correspondence.

4. The easily disassembled anti-interference metal shielding cover according to claim 1, characterized in that: The fixed plate (9), the positioning rod (10) and the rotating rod (11) are provided in two identical groups, and each group of the fixed plate (9), the positioning rod (10) and the rotating rod (11) is provided with two identical groups, and the fixed plate (9), the positioning rod (10) and the rotating rod (11) are symmetrically distributed about the center line of the base (1).

5. The easily disassembled anti-interference metal shielding cover according to claim 1, characterized in that: The heat dissipation holes (4) are in a "circular"-shaped structure, and a plurality of the heat dissipation holes (4) are provided, and the plurality of heat dissipation holes (4) are distributed at equal distances.

6. The easily disassembled anti-interference metal shielding cover according to claim 1, characterized in that: The connecting pipe (14), the circulation pipe (15) and the return pipe (16) are connected to each other, and the circulation pipe (15) is in an "S"-shaped structure.

7. The easily disassembled anti-interference metal shielding cover according to claim 1, characterized in that: The fins (18) are located on the top of the top plate (12), and two identical fins (18) are provided, and the two fins (18) are symmetrically distributed about the center line of the top plate (12).

Images