Heat dissipation type load shielding case

Abstract

The utility model provides a heat dissipation type load shielding case, and belongs to the technical field of cases. Comprising a case, a main board is arranged in the case, two mounting pieces are fixedly mounted on the main board, an air-cooled radiator is mounted on the two mounting pieces, a dismounting and mounting part is arranged between the mounting pieces and the air-cooled radiator, and the dismounting and mounting part is used for fixing the air-cooled radiator on the mounting pieces. According to the heat dissipation type load shielding case, the inserting grooves are aligned with the inserting rods, the inserting rods are inserted into the inserting grooves, and the heat dissipation base is tightly attached to the CPU; the rotary drum is driven to rotate by rotating the rotary knob, the limiting block is driven to rotate in the annular groove, the limiting block and the straight groove are staggered, the air-cooled radiator can be conveniently installed on the mainboard, and no auxiliary tool is needed. The case is made of the single-layer double-sided galvanized steel sheet, so that the case has good rust resistance, corrosion resistance and shielding performance; the shielding copper net is lined in the cover plate, is made of red copper materials, and has the characteristics of no magnetism, wear resistance, good ductility and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of machine case, concretely relates to a heat dissipation type load shielding machine case. BACKGROUND

[0002] A stable heat dissipation type machine case is disclosed in Chinese patent with application number 202322951509.1, which can prevent dust, lint and other sundries from entering the machine case shell through the dust separation cotton net, so that the internal fan is not affected by the sundries and the heat dissipation is stable. The user can gradually replace the new dust separation cotton net to the side of the heat dissipation net plate by manually pulling the upper end of the dust separation cotton net to unroll the dust separation cotton net around the winding drum. Then, the old dust separation cotton net can be removed, which is convenient for replacing the new dust separation cotton net.

[0003] However, most of the existing machine cases use air-cooled radiators for heat dissipation. The heat pipe inside the air-cooled radiator is a vacuum structure. The vacuum design can effectively improve the heat conduction efficiency of the heat pipe. However, once the heat pipe is damaged, the entire heat pipe will be directly scrapped, and the air-cooled radiator needs to be replaced at this time. However, most of the existing air-cooled radiators are fixed and installed by screws. The internal space of the machine case is narrow, and it is very laborious for the user to operate inside the machine case with a screwdriver or other tools, and it is not possible to quickly complete the replacement of the air-cooled radiator. UTILITY MODEL CONTENTS

[0004] In order to solve the problem of not being able to quickly replace the air-cooled radiator in the existing technology, the utility model provides a heat dissipation type load shielding machine case, which uses a dismounting component combined with a connecting shell to achieve the effect of quickly replacing the air-cooled radiator. The specific technical solution is as follows: a heat dissipation type load shielding machine case, comprising: a machine case, a mainboard is arranged in the machine case, two mounting pieces are fixedly installed on the mainboard, an air-cooled radiator is installed on the two mounting pieces, a dismounting component is arranged between the mounting piece and the air-cooled radiator, and the dismounting component is used to fix the air-cooled radiator on the mounting piece.

[0005] Preferably, a cover plate is installed on one side of the machine case, and a base is installed at the bottom of each corner of the machine case.

[0006] Preferably, a heat dissipation hole is formed in the rear side of the machine case, the heat dissipation hole corresponds to the air-cooled radiator, and multiple pin interfaces are arranged on the rear side of the machine case.

[0007] Preferably, the air-cooled radiator comprises a heat dissipation base, a heat pipe, a fin and a fan, heat pipes are installed on both sides of the heat dissipation base, fins are fixedly sleeved on the outer wall of the heat pipe, a fan is fixedly installed on one side of the fin, side plates are installed on the other two sides of the heat dissipation base, and the side plates correspond one-to-one to the mounting pieces.

[0008] Preferably, the disassembling component comprises a bottom groove, a rotating drum, a slot and a plug rod, the top of the side plate is fixedly provided with a connecting shell, the bottom of the side plate and the connecting shell is provided with a bottom groove, the rotating drum is rotatably connected in the bottom groove, the bottom of the rotating drum is provided with a slot, the top center of the mounting sheet is fixedly provided with a plug rod, the slot is matched with the plug rod, the top of the mounting sheet is welded with a spring, the spring is sleeved on the outer side of the plug rod, and the spring is matched with the side plate.

[0009] Preferably, two straight grooves are symmetrically formed in the inner wall of the slot, the bottom of the straight groove is open to the bottom of the rotating drum, the top of the two straight grooves is provided with a circular groove, the circular groove is formed in the inner wall of the slot, two limiting blocks are symmetrically mounted on the side wall of the plug rod, the limiting blocks are located close to the top of the plug rod, the limiting blocks are matched with the straight groove and the circular groove in sequence, and the limiting blocks are slidably connected in the straight groove and the circular groove in sequence.

[0010] In addition, the heat dissipation type load shielding case has the following characteristics: the mainboard is provided with an overcurrent and voltage limiting protector.

[0011] Compared with the prior art, the heat dissipation type load shielding case has the following beneficial effects:

[0012] 1. The heat dissipation type load shielding case has the following advantages: the case is made of single-layer double-sided galvanized steel plate, so that the case has good rust prevention, corrosion resistance and shielding property; the cover plate is lined with a shielding copper mesh made of red copper material, which has the characteristics of no magnetism, wear resistance and good ductility, and can shield electronic and electromagnetic signals.

[0013] 2. The heat dissipation type load shielding case has the following advantages: the slot is aligned with the plug rod, the plug rod is inserted into the slot, the heat dissipation base is tightly attached to the CPU, the rotating drum is rotated by rotating the knob, the limiting block is rotated in the circular groove, the limiting block is staggered with the straight groove, the air-cooled radiator is conveniently installed on the mainboard, and the operation is simple and convenient without the need for auxiliary tools. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model provides a heat dissipation type load shielding case's three -dimensional structure schematic diagram;

[0015] Figure 2 The utility model provides a heat dissipation type load shielding case's internal schematic view;

[0016] Figure 3 The utility model provides a heat dissipation type load shielding case's three -dimensional structure schematic diagram;

[0017] Figure 4 A partial cross-sectional view of the air-cooled radiator provided by this utility model;

[0018] in, Figures 1 to 4 The attached diagrams and component names are as follows: 1. Chassis, 2. Ventilation holes, 3. Motherboard, 4. Air cooler, 5. Mounting plate, 6. Cover plate, 7. Base, 8. Pin interface, 9. Connecting shell, 10. Dial plate, 11. Overcurrent and voltage limiting protector, 41. Heatsink base, 42. Heat pipe, 43. Fins, 44. Fan, 45. Side plate, 91. Bottom slot, 92. Rotary cylinder, 93. Knob, 94. Connecting shaft, 95. Slot, 96. Insert rod, 97. Limiting block, 98. Spring, 99. Straight slot, 910. Circular slot. Detailed Implementation

[0019] The following are specific implementation cases and appendices. Figures 1-4 The present invention will be further described below, but it is not limited to these embodiments. The present invention provides a technical solution: a heat dissipation type load shielding chassis, comprising: a chassis 1, the preferred size of which is 41*18*42cm, the chassis 1 is made of single-layer double-sided galvanized steel plate, which has good rust resistance, corrosion resistance and shielding properties; a motherboard 3 is provided inside the chassis 1, and two mounting plates 5 are fixedly installed on the motherboard 3, the two mounting plates 5 are located on both sides of the CPU, and air coolers 4 are installed on the two mounting plates 5. The mounting plates 5 are pre-installed on the motherboard 3 by screws, and the mounting plates 5 do not need to be removed when removing the air coolers 4. The air coolers 4 are close to the CPU, and a disassembly and assembly component is provided between the mounting plates 5 and the air coolers 4, which is used to fix the air coolers 4 on the mounting plates 5.

[0020] As a preferred option, a cover plate 6 is installed on one side of the chassis 1. The cover plate 6 is lined with a shielding copper mesh. The copper mesh has the characteristics of being non-magnetic, wear-resistant, and having good ductility. A base 7 is installed at each of the four corners of the bottom of the chassis 1.

[0021] As a preferred option, the chassis 1 is further provided with ventilation holes 2 on the rear side, which correspond to the air-cooled heatsink 4; the chassis 1 is provided with multiple sets of pin interfaces 8, which are suitable for most switching power supply output voltages.

[0022] As a preferred solution, further, the air-cooled radiator 4 comprises: a heat dissipation base 41, a heat pipe 42, a fin 43 and a fan 44, the heat dissipation base 41 is attached to the CPU to transfer the heat generated by the CPU outward, the heat pipe 42 is installed on both sides of the heat dissipation base 41, the fin 43 is fixedly sleeved on the outer wall of the heat pipe 42, the fan 44 is fixedly installed on one side of the fin 43, and the other two sides of the heat dissipation base 41 are both provided with a side plate 45, and the side plate 45 corresponds to the mounting piece 5 one by one.

[0023] As a preferred solution, further, the disassembling part comprises: a bottom groove 91, a rotating barrel 92, a slot 95 and a plug rod 96, the top of the side plate 45 is fixedly provided with the connecting shell 9, the bottom of the side plate 45 and the connecting shell 9 is provided with the bottom groove 91, the rotating barrel 92 is rotatably connected in the bottom groove 91, the bottom of the rotating barrel 92 is provided with the slot 95, the top center of the mounting piece 5 is fixedly provided with the plug rod 96, the slot 95 is matched with the plug rod 96, the top of the mounting piece 5 is welded with a spring 98, the spring 98 is sleeved on the outside of the plug rod 96, and the spring 98 is matched with the side plate 45; when the plug rod 96 is completely inserted into the slot 95, the side plate 45 extrudes the spring 98.

[0024] As a preferred solution, further, two straight grooves 99 are symmetrically provided on the inner wall of the slot 95, the bottom of the straight groove 99 is open to the bottom of the rotating barrel 92, a circular groove 910 is provided at the top of the two straight grooves 99, and the two straight grooves 99 are communicated with the circular groove 910; the circular groove 910 is provided on the inner wall of the slot 95, two limiting blocks 97 are symmetrically installed on the side wall of the plug rod 96, the two limiting blocks 97 are located close to the top of the plug rod 96, the limiting blocks 97 are matched with the straight grooves 99 and the circular groove 910 in sequence, the limiting blocks 97 are slidably connected in the straight grooves 99 and the circular groove 910 in sequence, the limiting blocks 97 slide in the length direction in the straight grooves 99, and the limiting blocks 97 slide in the circular direction in the circular groove 910; the top of the connecting shell 9 is rotatably connected with a knob 93, the knob 93 is connected with the rotating barrel 92 through a connecting shaft 94, one side of the knob 93 is fixedly provided with a push plate 10, the push plate 10 is convenient for the user to push and is convenient for the user to understand that the straight groove 99 is opposite to the limiting block 97 when the knob 93 is rotated to a specific position.

[0025] As a preferred solution, further, the mainboard 3 is provided with an overcurrent and voltage limiting protector 11, the overcurrent and voltage limiting protector 11 protects against overload, short circuit, input voltage surge, overshoot current, overheating and reverse current, and effectively avoids damage to equipment or loss of data caused by power problems.

[0026] The case, the air-cooled radiator, the overcurrent and voltage limiting protector and the pin interface of the case are prior art, the overcurrent and voltage limiting protector 11 preferably selects a PW1558 type protector, as long as the case, the air-cooled radiator, the overcurrent and voltage limiting protector and the pin interface meet the requirements of the case and are not limited to a single type.

[0027] Working principle: the electrical components appearing in the application are externally connected with power supply and control switch during use, after the utility model is installed, firstly check the installation and safety protection of the utility model, then it can be used;When using, the user opens the cover plate 6, rotates the knob 93, drives the rotating drum 92 to rotate through the connecting shaft 94, makes the limiting block 97 rotate in the circular groove 910, until the limiting block 97 rotates to opposite with the straight groove 99, the air-cooled radiator 4 can be taken off from the mounting piece 5;Then the user takes out the new air-cooled radiator 4, aligns the insertion slot 95 with the insertion rod 96, and aligns the limiting block 97 with the straight groove 99, then presses the heat dissipation base 41 on the CPU, compresses the spring 98, makes the heat dissipation base 41 close to the CPU, until the top of the insertion rod 96 is combined with the inner wall of the insertion slot 95, at this time, the limiting block 97 enters the circular groove 910 from the straight groove 99, the user rotates the knob 93, drives the rotating drum 92 to rotate through the connecting shaft 94, and the limiting block 97 is deviated from the straight groove 99, then the spring 98 makes the limiting block 97 close to the inner wall of the circular groove 910, which can realize the effect of quickly installing the air-cooled radiator 4 on the mainboard 3.

[0028] In the description of the utility model, the term "a plurality of" refers to two or more than two, unless otherwise explicitly limited, the terms "upper", "lower" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore it cannot be understood as a limitation on the utility model;The terms "connection", "installation", "fixation" and the like should be understood broadly, for example, "connection" can be fixed connection, or detachable connection, or integrally connected;It can be directly connected, or indirectly connected through an intermediate medium.

[0029] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, for those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A heat dissipating load-shielded enclosure, comprising: The utility model provides a machine case (1), its characterized in be provided with mainboard (3) in the machine case (1), install two mounting sheets (5) on the mainboard (3), install air cooling radiator (4) on two mounting sheets (5), set up the detachable component between mounting sheet (5) and air cooling radiator (4), the detachable component is used for fixing air cooling radiator (4) on mounting sheet (5).

2. The heat dissipating load shielding cabinet according to claim 1, wherein The machine case (1) is provided with a cover plate (6) on one side, and a base (7) is installed on the bottom corner of the machine case (1).

3. The heat dissipating load shielding cabinet according to claim 1, wherein The rear side of the machine case (1) is provided with a plurality of pin interfaces (8).

4. The heat dissipating load shielding cabinet according to claim 1, wherein The air cooling radiator (4) comprises a heat dissipation base (41), a heat pipe (42), a fin (43) and a fan (44), the heat pipe (42) is installed on both sides of the heat dissipation base (41), the fin (43) is fixedly sleeved on the outer wall of the heat pipe (42), the fan (44) is fixedly installed on one side of the fin (43), and the other two sides of the heat dissipation base (41) are provided with side plates (45).

5. The heat dissipating load shielding cabinet according to claim 4, wherein The detachable component comprises a bottom groove (91), a rotating drum (92), a plug groove (95) and a plug rod (96), the top of the side plate (45) is fixedly provided with a connecting shell (9), the bottom of the side plate (45) and the connecting shell (9) is provided with a bottom groove (91), the rotating drum (92) is rotatably connected in the bottom groove (91), the plug groove (95) is formed in the bottom of the rotating drum (92), the plug rod (96) is fixedly installed at the top center of the mounting sheet (5), the plug groove (95) is matched with the plug rod (96), the spring (98) is welded on the top of the mounting sheet (5), the spring (98) is sleeved on the outer side of the plug rod (96), and the spring (98) is matched with the side plate (45).

6. The heat dissipating load shielding cabinet according to claim 5, wherein Two straight grooves (99) are symmetrically formed in the inner wall of the plug groove (95), the bottom of the straight groove (99) is open to the bottom of the rotating drum (92), a circular groove (910) is formed in the inner wall of the plug groove (95), two limiting blocks (97) are symmetrically installed on the side wall of the plug rod (96), the limiting blocks (97) are located close to the top of the plug rod (96), the limiting blocks (97) are matched with the straight grooves (99) and the circular groove (910) in sequence, and the limiting blocks (97) are sequentially and slidably connected in the straight grooves (99) and the circular groove (910).

7. The heat dissipating load shielding cabinet according to claim 1, wherein The mainboard (3) is provided with an overcurrent voltage limiter (11).

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