CN209784882U - waterproof computer host shell - Google Patents

Abstract

The utility model discloses a waterproof computer host computer shell, concretely relates to computer host, including main body cover, the inside fixed mounting of main body cover has the inner shell, the first louvre of a plurality of has been seted up to main body cover's surface upper end. The utility model discloses a set up the inner shell, first louvre, second louvre and cotton absorbs water, the inner shell outside is provided with the cotton that absorbs water, the cotton outside cover that absorbs water has the rubber sleeve, when people pour on water from main body cover first louvre carelessly, clear water can flow down along main body cover's inner wall, by the cotton absorption of absorbing water between main body cover and the inner shell, can begin to expand behind the cotton absorbent moisture that absorbs water, the volume can slowly enlarge, thereby plug up the second louvre on the inner shell, avoid unnecessary water reposition of redundant personnel to go into the host computer inside, and the rubber sleeve that the cover was established can make the cotton unable outflow of moisture that absorbs water, better water-proof effects has.

Description

Waterproof computer host shell

Technical Field

the utility model relates to a computer mainframe field, more specifically say, the utility model relates to a waterproof computer mainframe shell.

Background

The chassis generally includes shell, support, various switches, pilot lamps, etc. on the panel, the shell is made of steel plate and plastics combination, the hardness is high, mainly play the role of protecting the internal component of chassis, the support is mainly used for fixing the main board, power and various drivers, the server chassis is generally made of sheet metal material, form the whole shell, wherein such as the essential component of the server as hard disk, main board, display card, etc. is fixed in the chassis.

patent application publication No. CN 206388117U's patent discloses a computer mainframe, can strengthen the stability of axis of rotation through stabilizer bar and reinforcing block, in the axis of rotation pivoted, drive elastic device and clearance brush rotate, when the clearance is brushed and is reached the position of radiator-grid, the clearance brush is crowded to move the bullet board, the bullet board is pressed and is moved the bullet pole, the bullet pole passes through the spring and links to each other with the cooperation of fixed case, can make the bullet pole press the spring, can make the clearance brush tightly laminate on the radiator-grid, clear up the dust on the radiator-grid.

However, in practical use, for example, electronic devices inside a computer host do not have a waterproof effect, and the waterproof effect of the host shell is poor, so that the use has certain limitations.

SUMMERY OF THE UTILITY MODEL

To overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a waterproof computer host housing, by arranging the inner shell, the first heat dissipation hole, the second heat dissipation hole and the absorbent cotton, the absorbent cotton is arranged outside the inner shell, the rubber sleeve is sleeved outside the absorbent cotton, when people carelessly pour water from the first heat dissipation hole on the main body outer shell, the clean water flows down along the inner wall of the main body outer shell and is absorbed by the absorbent cotton between the main body outer shell and the inner shell, the absorbent cotton begins to expand after absorbing the water, the volume is slowly expanded, thereby blocking the second heat dissipation hole on the inner shell, preventing the redundant water from flowing into the interior of the host machine, preventing the water in the absorbent cotton from flowing out due to the sleeved rubber sleeve, when the absorbent cotton is evaporated to dryness by heat generated by the host machine during operation, the volume of the absorbent cotton begins to be reduced, the second heat dissipation hole is opened, and the waterproof effect is good.

in order to achieve the above object, the utility model provides a following technical scheme: a waterproof computer main case comprises a main case body, wherein an inner shell is fixedly arranged in the main case body, a plurality of first heat dissipation holes are formed in the upper end of the outer surface of the main case body, a plurality of second heat dissipation holes are fixedly arranged at the lower end of the outer surface of the inner shell, a fixing frame is fixedly arranged at the bottom end of the main case body, two groups of small motors are fixedly arranged on two sides of the inner wall of the fixing frame and are symmetrically arranged, two pieces of absorbent cotton are arranged between the main case body and the inner shell, an upper cover is fixedly arranged at the upper end of the main case body, a radiator is fixedly arranged at the bottom end of the upper cover, two bolts are arranged on two sides of the upper end of the upper cover, a fixing rod is arranged in the fixing frame, a driving gear is fixedly connected to one, two ends of the fixed rod are fixedly provided with transmission gears, the transmission gears are in transmission connection with the driving gear, two screw rods are arranged at two ends of the inside of the fixed rod, and the two screw rods are symmetrically arranged.

In a preferred embodiment, the outer surface of the screw rod and the inner wall of the fixed rod are provided with threads, and the screw rod and the fixed rod are movably connected through the threads.

In a preferred embodiment, the fixing frame and the outer surface of the inner shell are both provided with fixing holes, and the fixing holes are matched with one end of the screw rod.

In a preferred embodiment, an inner plate is arranged inside the upper cover, connecting rods are arranged at two ends of the inner plate, and the inner plate is movably connected with the upper cover through the connecting rods.

In a preferred embodiment, a limiting hole is formed in the connecting rod, and the limiting hole is matched with the bottom end of the bolt.

In a preferred embodiment, the main body outer shell and the inner shell are both made of stainless steel, the bottom end of the radiator is fixedly provided with a mesh window, and the inside of the radiator is fixedly provided with a cooling fan.

The utility model discloses a technological effect and advantage:

1. By arranging the inner shell, the first heat dissipation hole, the second heat dissipation hole and the absorbent cotton, the absorbent cotton is arranged on the outer side of the inner shell, the rubber sleeve is sleeved on the outer side of the absorbent cotton, when people carelessly pour water from the first heat dissipation hole on the main body outer shell, clear water flows down along the inner wall of the main body outer shell and is absorbed by the absorbent cotton between the main body outer shell and the inner shell, the absorbent cotton begins to expand after absorbing water, the volume is slowly enlarged, the second heat dissipation hole on the inner shell is blocked, the redundant water is prevented from flowing into the interior of the host machine, the water in the absorbent cotton cannot flow out due to the sleeved rubber sleeve, when the absorbent cotton is evaporated to dryness by heat generated by the host machine during working, the volume begins to shrink, the second heat dissipation hole is opened, the waterproof effect is better, when the inner shell needs to be disassembled for maintenance, people can disassemble the upper cover firstly, then, the small motor in the main machine is started, the small motor drives the driving gear on one side, the driving gear is in transmission connection with the transmission gear and can drive the transmission gear to rotate, the transmission gear is fixedly arranged at two ends of the fixed rod so as to drive the fixed rod to rotate, two screw rods are arranged in the fixed rod and are movably connected with the fixed rod through threads, the screw rods can be rotated out of the fixed holes of the fixed frame while the fixed rod rotates, and then the inner shell is directly pulled out of the fixed frame, so that the main machine outer shell is convenient to disassemble;

2. Through being equipped with the connecting rod, spacing hole, bolt and inner panel, the radiator is installed on the inner panel of upper cover, after the radiator uses a period, when needing to the dust clearance on the radiator, people can upwards extract a section distance with the bolt of upper cover both sides earlier, make the bottom of bolt extract from the spacing downthehole of connecting rod, overturn the inner panel along the connecting rod after that, make the radiator of inner panel bottom up, expose in the host computer outside, press the bolt after that, insert the connecting rod with the bolt, it is spacing to carry out the inner panel, the people of being convenient for clear up the net window and the radiator fan of radiator, after the clearance finishes, extract the bolt again and turn back the normal position with the inner panel and use, it is comparatively convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the position a of the present invention.

Fig. 3 is a schematic structural diagram of the mounting rack of the present invention.

Fig. 4 is a top view of the upper cover of the present invention.

Fig. 5 is a cross-sectional view of the upper cover of the present invention.

The reference signs are: the heat dissipation device comprises a main body outer shell 1, an inner shell 2, a first heat dissipation hole 3, a second heat dissipation hole 4, a fixing frame 5, a small motor 6, water absorption cotton 7, an upper cover 8, a heat radiator 9, a bolt 10, a fixing rod 11, a driving gear 12, a transmission gear 13, a screw rod 14, a fixing hole 15, an inner plate 16, a connecting rod 17 and a limiting hole 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a waterproof computer host shell as shown in figures 1-5, which comprises a main body shell 1, an inner shell 2 is fixedly arranged in the main body shell 1, a plurality of first heat dissipation holes 3 are arranged at the upper end of the outer surface of the main body shell 1, a plurality of second heat dissipation holes 4 are fixedly arranged at the lower end of the outer surface of the inner shell 2, a fixing frame 5 is fixedly arranged at the bottom end of the main body shell 1, two groups of small motors 6 are fixedly arranged at the two sides of the inner wall of the fixing frame 5, the two groups of small motors 6 are symmetrically arranged, two pieces of absorbent cotton 7 are arranged between the main body shell 1 and the inner shell 2, an upper cover 8 is fixedly arranged at the upper end of the main body shell 1, a radiator 9 is fixedly arranged at the bottom end of the upper cover 8, two bolts 10 are arranged at the two sides of the upper end, one end of an output shaft of the small motor 6 is fixedly connected with a driving gear 12, the driving gear 12 is movably mounted on the inner wall of the fixing frame 5, two ends of the fixing rod 11 are fixedly provided with transmission gears 13, the transmission gears 13 are in transmission connection with the driving gear 12, two ends of the inside of the fixing rod 11 are provided with two screw rods 14, and the two screw rods 14 are symmetrically arranged.

Further, threads are arranged on the outer surface of the screw 14 and the inner wall of the fixed rod 11, and the screw 14 is movably connected with the fixed rod 11 through the threads;

Further, the outer surfaces of the fixed frame 5 and the inner shell 2 are both provided with a fixing hole 15, the fixing hole 15 is matched with one end of the screw 14, and the screw 14 can be rotated out of the fixing hole 15 of the fixed frame 5 while the fixing rod 11 rotates;

further, an inner plate 16 is arranged inside the upper cover 8, two ends of the inner plate 16 are provided with connecting rods 17, the inner plate 16 is movably connected with the upper cover 8 through the connecting rods 17, the bottom end of the plug pin 10 is pulled out of a limiting hole 18 of the connecting rod 17, and then the inner plate 16 is turned over along the connecting rods 17;

Furthermore, a limiting hole 18 is formed in the connecting rod 17, the limiting hole 18 is matched with the bottom end of the bolt 10, and people can firstly pull out the bolts 10 on the two sides of the upper cover 8 upwards for a certain distance;

Further, main part outer shell 1 and inner shell 2 are stainless steel, the bottom fixed mounting of radiator 9 has the net window, the inside fixed mounting of radiator 9 has radiator fan, presses down bolt 10 after that, inserts connecting rod 17 with bolt 10, and it is spacing to carry out inner panel 16, and the people of being convenient for clear up the net window and radiator fan of radiator 9.

The utility model discloses the theory of operation:

referring to the attached drawings 1-3 of the specification, the outer side of the inner shell 2 is provided with the absorbent cotton 7, the rubber sleeve is sleeved on the outer side of the absorbent cotton 7, when people carelessly pour water from the first heat dissipation hole 3 on the main body shell 1, clear water flows down along the inner wall of the main body shell 1 and is absorbed by the absorbent cotton between the main body shell 1 and the inner shell 2, the absorbent cotton 7 begins to expand after absorbing water, the volume is gradually enlarged, so that the second heat dissipation hole 4 on the inner shell 2 is blocked, excessive water is prevented from flowing into the inside of the host, the sleeved rubber sleeve can prevent the water in the absorbent cotton 7 from flowing out, when the absorbent cotton 7 is evaporated to dryness by heat generated by the host during operation, the volume begins to shrink, the second heat dissipation hole 4 is opened, the waterproof effect is good, when the inner shell 2 needs to be detached for maintenance, people can detach the upper cover 8 first, then, a small motor 6 in the main machine is started, a driving gear 12 on one side is driven by the small motor 6, the driving gear 12 is in transmission connection with a transmission gear 13 and can drive the transmission gear 13 to rotate, the transmission gear 13 is fixedly installed at two ends of a fixed rod 11 so as to drive the fixed rod 11 to rotate, two screw rods 14 are arranged in the fixed rod 11, the screw rods 14 are movably connected with the fixed rod 11 through threads, the screw rods 14 can be rotated out of fixing holes 15 of a fixed frame 5 while the fixed rod 11 rotates, and at the moment, the inner shell 2 is directly pulled out of the fixed frame 5, so that the outer shell of the main machine can be conveniently disassembled;

Referring to the attached drawings 4-5 of the specification, the heat sink 9 is installed on the inner plate 16 of the upper cover 8, when the heat sink 9 needs to clean dust on the heat sink 9 after being used for a period of time, people can firstly pull out the pins 10 on two sides of the upper cover 8 upwards for a certain distance, so that the bottom ends of the pins 10 are pulled out of the limiting holes 18 of the connecting rods 17, then turn over the inner plate 16 along the connecting rods 17, so that the heat sink 9 at the bottom end of the inner plate 16 faces upwards and is exposed outside the host machine, then press down the pins 10, insert the pins 10 into the connecting rods 17, limit the inner plate 16, facilitate people to clean a mesh window and a heat dissipation fan of the heat sink 9, and after cleaning is finished, pull out the pins 10 to turn the inner plate 16 back to the original position for use, which.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

Secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A waterproof computer host housing, includes main body cover (1), its characterized in that: the improved water-cooling fan is characterized in that an inner shell (2) is fixedly arranged in the main body outer shell (1), a plurality of first radiating holes (3) are formed in the upper end of the outer surface of the main body outer shell (1), a plurality of second radiating holes (4) are fixedly arranged at the lower end of the outer surface of the inner shell (2), a fixing frame (5) is fixedly arranged at the bottom end of the main body outer shell (1), two groups of small motors (6) are fixedly arranged on two sides of the inner wall of the fixing frame (5), the two groups of small motors (6) are symmetrically arranged, two water-absorbing cottons (7) are arranged between the main body outer shell (1) and the inner shell (2), an upper cover (8) is fixedly arranged at the upper end of the main body outer shell (1), a radiator (9) is fixedly arranged at the bottom end of the upper cover (8), two bolts (10) are arranged, the utility model discloses a motor, including the output shaft of small-size motor (6), the inner wall of mount (5) is connected with driving gear (12) to the output shaft one end fixedly connected with of small-size motor (6), driving gear (12) movable mounting is at the inner wall of mount (5), the both ends fixed mounting of dead lever (11) has drive gear (13), drive gear (13) are connected with driving gear (12) transmission, the inside both ends of dead lever (11) are provided with two screw rods (14), two screw rod (14) are the symmetrical arrangement.

2. The waterproof computer host housing of claim 1, wherein: the outer surface of the screw rod (14) and the inner wall of the fixed rod (11) are provided with threads, and the screw rod (14) is movably connected with the fixed rod (11) through the threads.

3. the waterproof computer host housing of claim 1, wherein: the outer surfaces of the fixing frame (5) and the inner shell (2) are provided with fixing holes (15), and the fixing holes (15) are matched with one ends of the screws (14).

4. The waterproof computer host housing of claim 1, wherein: the inner plate (16) is arranged inside the upper cover (8), connecting rods (17) are arranged at two ends of the inner plate (16), and the inner plate (16) is movably connected with the upper cover (8) through the connecting rods (17).

5. The waterproof computer host housing of claim 4, wherein: the inside of connecting rod (17) is seted up spacing hole (18), spacing hole (18) and the bottom phase-match of bolt (10).

6. the waterproof computer host housing of claim 1, wherein: main body cover (1) and inner shell (2) are stainless steel, the bottom fixed mounting of radiator (9) has the net window, the inside fixed mounting of radiator (9) has radiator fan.