CN210348394U

CN210348394U - Computer memory bank heat dissipation protection device

Info

Publication number: CN210348394U
Application number: CN201921608819.0U
Authority: CN
Inventors: 龙泉
Original assignee: Chengdu Ruisichuang Technology Co ltd
Current assignee: Chengdu Ruisichuang Technology Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-04-17
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a computer memory strip heat dissipation protection device belongs to computer technology field, and its technical scheme main points are, including protection casing, heat dissipation sheetmetal and heat dissipation draw-in groove, the lower terminal surface fixedly connected with heat dissipation draw-in groove of protection casing, the up end fixed mounting of protection casing has the fan to protect the frame, and the four corners of protection casing all through connection has four fixing bolt, and the lower terminal surface fixedly connected with heat conduction silicone grease layer of heat conduction metal level, the lower terminal surface fixedly connected with three heat dissipation sheetmetals on heat conduction silicone grease layer, the up end fixedly connected with heat dissipation wing piece of heat conduction metal level. The contact memory bank that can be by a large scale, the temperature of effectual reduction memory bank can reach radiating purpose through the even thorough heat with the device of the structure of fretwork is discharged, can increase the area of contact of heat abstractor and steam, improves the work efficiency of device, can reduce the temperature of device, avoids the device high temperature to damage the device to the life of extension fixture.

Description

Computer memory bank heat dissipation protection device

Technical Field

The utility model relates to a computer technology field, in particular to computer memory strip heat dissipation protection device.

Background

The heat dissipation protection device for the memory bank of the computer is a device used for dissipating heat for the memory bank so as to play a role in protection, and comprises a protective cover and fan blades, wherein the motor is arranged in the protective cover, the fan blades are arranged on the motor, and the motor runs to drive the fan blades to rotate to generate wind power to dissipate heat of the memory bank, so that the purpose of heat dissipation protection is achieved.

Chinese patent No. CN107861594A discloses a heat dissipation device for computer memory bank, which comprises a heat dissipation plate, the heat dissipation plate is of a rectangular structure, the bottom of the heat dissipation plate is provided with a strip-shaped notch, the length of the notch is the same as that of the heat dissipation plate, a plurality of heat dissipation fins are arranged outside the heat dissipation plate, the graphene heat dissipation film is respectively connected with two end faces of the memory bank and is in contact with the surface of the memory bank, the graphene heat dissipation film has excellent heat conduction performance, the heat dissipation problem of the memory bank is efficiently solved, the working stability of the memory is greatly improved, however, the heat dissipation effect of the device is poor due to incomplete heat dissipation of the memory bank caused by too little contact between the device and the memory bank, insufficient contact between the heat dissipation device and hot air, difficulty in heat discharge due to sealing of the device, and easiness in damage of the device when the temperature of the device is too high, so that the service life of the device is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a computer DRAM heat dissipation protection device, contact DRAM that can be by a large scale, the temperature of effectual reduction DRAM, can discharge the heat in the device through the structure of fretwork is even thorough, reach radiating purpose, can increase the area of contact of heat abstractor and steam, improve the work efficiency of device, can reduce the temperature of device, avoid the device high temperature to damage the device to extension device's life.

The above technical purpose of the present invention can be achieved by the following technical solutions: a computer memory bank heat dissipation protection device comprises a protective cover, heat dissipation metal sheets and heat dissipation clamping grooves, wherein the lower end face of the protective cover is fixedly connected with the heat dissipation clamping grooves, the outer side wall of the protective cover is fixedly connected with anti-skid lines, the anti-skid lines are parallel to the outer side wall of the heat dissipation clamping grooves, the upper end face of the protective cover is fixedly provided with a fan protection frame, the outer side wall of the fan protection frame is perpendicular to the upper end face of the protective cover, four corners of the protective cover are respectively connected with four fixing bolts in a penetrating manner, the lower end face of the protective cover is fixedly connected with a heat conduction metal layer, the lower end face of the heat conduction metal layer is fixedly connected with a heat conduction silicone layer, the lower end face of the heat conduction silicone layer is tightly attached to the upper end face of the heat dissipation clamping grooves, the lower end face of the heat conduction silicone layer is fixedly, the lower end face of the heat dissipation fin block is tightly attached to the upper end face of the heat dissipation clamping groove.

Furthermore, the upper end face of each radiating fin block is fixedly connected with a hollowed-out supporting plate, the cross section of each radiating fin block is S-shaped, and the peripheral outer side walls of the hollowed-out supporting plates are tightly attached to the inner side walls of the protective covers.

Furthermore, the up end fixedly connected with two supporting nets of fretwork backup pad, and the supporting net is "rectangle" form, the equal fixed mounting of up end of two supporting nets has two rectangles to protect the frame, the lower terminal surface that the rectangle protected the frame closely laminates with the up end of fretwork backup pad.

Furthermore, two fan rods are fixedly connected to the middle of the upper end faces of the two supporting nets, and the outer side walls of the two fan rods are perpendicular to the upper end faces of the hollow supporting plates.

Further, the equal fixed mounting of the up end of two fan poles has two motors, the equal fixed mounting of the up end of two motors has two flabellum shells to two flabellum shells are "cylinder" shape, and the inside cavity of two flabellum shells.

Further, the equal two sets of flabellums of fixedly connected with of lateral wall of two flabellum shells, and two sets of flabellums all are "circular" and distribute.

Furthermore, the left side lateral wall through connection of protection casing has the wire, the left side lateral wall fixedly connected with power source, the motor passes through wire and power source connection, and power source is "rectangle" form.

Further, fixing bolt's lateral wall through connection has damping spring, damping spring's lower terminal surface closely laminates with the up end of protection casing, and damping spring's internal diameter equals fixing bolt's external diameter, four louvres of heat dissipation draw-in groove's lateral wall fixedly connected with, and the louvre is "circular" form.

To sum up, the utility model discloses following beneficial effect has:

1. this kind of computer memory bank heat dissipation protection device, fixedly connected with fretwork backup pad in the middle of the inside of protection casing, through being provided with the fretwork backup pad, the heat when the memory piece reaches device upper portion through the rotation of fan, the hollow out construction of backup pad can make the inside heat of device even by fan blowout unit, the effectual radiating effect of giving the memory bank that plays, also play the effect of supporting the fan simultaneously, the problem that the memory bank generates heat easily has been solved, thereby reach the purpose for memory bank heat dissipation protection.

2. This kind of computer memory strip heat dissipation protection device at the lower terminal surface fixedly connected with heat dissipation wing piece of fretwork backup pad, is the wing piece of "S" type through setting up, can increase the area of contact of heat dissipation wing piece and steam, is favorable to the cooling of heat dissipation wing piece to steam, the effectual temperature that reduces the memory strip to heat abstractor' S work efficiency has been improved.

3. This kind of computer memory strip heat dissipation protection device, at the lower terminal surface fixedly connected with heat conduction silicone grease layer of heat conduction metal level, through being provided with heat conduction silicone grease layer, can reduce the temperature of heat conduction metal level, avoided the device internal temperature too high and burn out the device to the life of device has been prolonged, played protection device's effect.

4. This kind of computer memory bank heat dissipation protection device, at the lower terminal surface fixedly connected with heat dissipation slot of protection casing, through covering the memory bank with the heat dissipation slot is complete, can increase the area of contact of device and memory bank, effectual heat with the memory bank distributes away, has avoided having the problem that leads to the not thorough heat dissipation because of memory bank and device exist the distance to heat abstractor's work efficiency has been improved.

5. This kind of computer memory strip heat dissipation protection device, at the lower terminal surface fixedly connected with heat dissipation sheetmetal of heat conduction silicone grease layer, through being provided with the heat dissipation sheetmetal, insert the heat dissipation sheetmetal between the memory strip, can increase the area of contact of device and memory strip to quick give the heat conduction metal level with the heat transfer, through fan discharge heat at last, the effectual radiating efficiency who improves heat abstractor.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a sectional view of the heat dissipating slot of the present invention;

FIG. 3 is a structural view of the heat-conducting metal layer of the present invention;

fig. 4 is the internal structure view of the protective cover of the present invention.

In the figure, 1, a protective cover; 101. a heat dissipation clamping groove; 1011. heat dissipation holes; 102. fixing the bolt; 1021. a damping spring; 103. a power interface; 104. a fan guard frame; 105. a fan housing; 106. a wire; 107. anti-skid wires; 2. a heat dissipating metal sheet; 201. a wire silicone layer; 202. a heat-conducting metal layer; 203. a heat dissipation fin block; 204. hollowing out the supporting plate; 205. a rectangular protective frame; 206. a fan blade; 207. a fan lever; 208. a motor.

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 an instrument:

the motor 208 is model number (XD-3420).

Referring to fig. 1-4, the present invention provides a technical solution: a computer memory bank heat radiation protection device comprises a protective cover 1, a heat radiation metal sheet 2 and a heat radiation clamping groove 101, wherein the lower end face of the protective cover 1 is fixedly connected with the heat radiation clamping groove 101 and can be clamped on a memory bank to increase the contact area of the device and the memory bank, so that the heat radiation effect is achieved, the outer side wall of the protective cover 1 is fixedly connected with an anti-slip line 107, the anti-slip line 107 is parallel to the outer side wall of the heat radiation clamping groove 101, so that the device can be prevented from slipping during installation, the upper end face of the protective cover 1 is fixedly provided with a fan protective frame 104, the outer side wall of the fan protective frame 104 is perpendicular to the upper end face of the protective cover 1, so that the fan can be isolated from being in direct contact with the outside, the fan is protected, four corners of the protective cover 1 are respectively and penetratingly connected with four fixing bolts 102, the device can be fixed in a computer, the, the heat conducting metal layer 202 has the function of heat conduction, the lower end face of the heat conducting metal layer 202 is fixedly connected with the heat conducting silicone layer 201, the lower end face of the heat conducting silicone layer 201 is tightly attached to the upper end face of the heat radiating clamping groove 101, when the temperature of the device is too high, the temperature of the device can be reduced by the heat conducting silicone layer 201, the device is prevented from being burnt out due to the too high temperature, the lower end face of the heat conducting silicone layer 201 is fixedly connected with three heat radiating metal sheets 2, the heat can be quickly conducted onto the heat conducting metal layer 202 by inserting the heat radiating metal sheets 2 between the memory bars, so that the working efficiency of the device is improved, the upper end face of the heat conducting metal layer 202 is fixedly connected with the heat radiating fin block 203, the cross section of the heat radiating fin block 203 is S-shaped, the lower end face of the heat radiating fin block 203 is tightly attached to the upper end face of the heat radiating clamping groove 101, the contact area between the device and hot air can be increased, the peripheral outer side walls of the hollow support plate 204 are closely attached to the inner side walls of the protective cover 1

Further, the upper end face of the heat dissipation fin block 203 is fixedly connected with a hollowed-out support plate 204, and the fan is placed on the hollowed-out support plate 204, so that a placing space is provided for the fan, and meanwhile, heat uniformly penetrates through the fan discharging device.

Further, two piece supporting nets 2051 of up end fixedly connected with of fretwork backup pad 204, and supporting net 2051 is "rectangle" form, through being provided with the supporting net 2051 that is "rectangle" form, can play the effect of supporting the fan, two equal fixed mounting in up end of supporting net 2051 have two rectangles to protect frame 205, the lower terminal surface that the rectangle protected frame 205 closely laminates with the up end of fretwork backup pad 204, can play the effect of protection fan, avoid the fan operation to take place the offset.

Furthermore, two fan rods 207 are fixedly connected to the middle of the upper end faces of the two support nets 2051, and the outer side walls of the two fan rods 207 are perpendicular to the upper end faces of the hollow support plates 204, so that the fan can be supported, and the fan is in a suspended state, and therefore heat is uniformly discharged.

Furthermore, two motors 208 are fixedly mounted on the upper end surfaces of the two fan rods 207, two fan blade shells 105 are fixedly mounted on the upper end surfaces of the two motors 208, and the two fan blade shells 105 are fixedly connected with the fan shell 105 through the motors 208, so that the fan shell 105 can synchronously rotate in the rotating process of the motors 208.

Further, two sets of flabellum 206 of the equal fixedly connected with of lateral wall of two flabellum shells 105, and two sets of flabellum 206 all are "circular" and distribute, through being provided with the flabellum 206 that is "circular" and distribute, be connected with flabellum shell 105 through motor 208, flabellum shell 105 is connected with flabellum 206, rotate when motor 208 and drive flabellum shell 105 and rotate, flabellum shell 105 rotates and drives flabellum 206 and rotate, can take away the heat of memory strip, play radiating effect.

Further, the wire 106 is connected to the outer side wall of the left side of the protective cover 1 in a penetrating manner, the power supply interface 103 is fixedly connected to the wire 106, the device can be powered on by the wire 106, the motor 208 is connected with the power supply interface 103 through the wire 106, the power supply interface 103 is in a rectangular shape, the device can be connected with a computer by the power supply interface 103 which is in the rectangular shape, and when the computer is started, the heat dissipation device runs immediately.

Further, fixing bolt 102's lateral wall through connection has damping spring 1021, through being provided with damping spring 1021, can slow down the vibrations that the device operation produced, damping spring 1021's lower terminal surface closely laminates with the up end of protection casing 1, and damping spring 1021's internal diameter equals fixing bolt 102's external diameter, four louvres 1011 of lateral wall fixedly connected with of heat dissipation slot 101, and louvre 1011 is "circular" form, through being provided with louvre 1011 that is "circular" form, can make the heat in the device distribute out, play radiating purpose.

The working principle is as follows: firstly, a power interface 103 is inserted into a card slot of a computer, the computer is started to enable a heat dissipation device to be powered on so as to work, a heat dissipation card slot 101 is clamped on a memory bank to be in contact with the memory bank in a large area, when heat is generated and is transferred to the heat dissipation card slot 101, then the heat dissipation card slot 101 transfers the heat to the device, a heat conduction silicone grease layer 201 is fixedly connected to the upper end face of the heat dissipation card slot 101, when the temperature of the device is overhigh, the temperature of the device can be reduced, the device is prevented from being damaged due to overhigh temperature, a heat dissipation fin block 203 is fixedly connected to the lower end face of the heat conduction silicone grease layer 201, the heat dissipation fin block 203 is inserted into the middle of the memory bank, the contact area between the device and the memory bank can be increased, so that the heat dissipation effect is achieved, a heat conduction metal layer 202 is fixedly connected to the upper end face of the heat conduction silicone grease layer 201, can be quick give heat dissipation fin piece 203 with heat transfer, at the up end fixedly connected with heat dissipation fin piece 203 of heat conduction metal layer 202, can reduce the heat of DRAM, then, fixedly connected with fretwork backup pad 204 in the middle of the inside of protection casing 1, can be with the thorough relaying of heat in the fan, at the up end fixedly connected with motor 208 of fan pole 207, motor 208 rotates and drives flabellum 206 and rotates, and flabellum 206 rotates at last and with heat exhaust apparatus, the completion is dispelled the heat.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a computer memory strip heat dissipation protection device, includes protection casing (1), heat dissipation sheetmetal (2) and heat dissipation draw-in groove (101), its characterized in that: the heat radiation protective cover is characterized in that a heat radiation clamping groove (101) is fixedly connected to the lower end face of the protective cover (1), an anti-slip line (107) is fixedly connected to the outer side wall of the protective cover (1), the anti-slip line (107) is parallel to the outer side wall of the heat radiation clamping groove (101), a fan protective frame (104) is fixedly installed on the upper end face of the protective cover (1), the outer side wall of the fan protective frame (104) is perpendicular to the upper end face of the protective cover (1), four fixing bolts (102) are connected to four corners of the protective cover (1) in a penetrating manner, a heat conduction metal layer (202) is fixedly connected to the lower end face of the protective cover (1), a heat conduction silicone layer (201) is fixedly connected to the lower end face of the heat conduction metal layer (202), the lower end face of the heat conduction silicone layer (201) is tightly attached to the upper end face of the heat radiation clamping groove (101), the upper end face of the heat conduction metal layer (202) is fixedly connected with a heat dissipation fin block (203), and the lower end face of the heat dissipation fin block (203) is tightly attached to the upper end face of the heat dissipation clamping groove (101).

2. The computer memory bank heat dissipation protection device of claim 1, wherein: the upper end face of the heat dissipation fin block (203) is fixedly connected with a hollowed-out supporting plate (204), and the peripheral outer side walls of the hollowed-out supporting plate (204) are tightly attached to the inner side walls of the protective cover (1).

3. The computer memory bank heat dissipation protection device of claim 2, wherein: the upper end face of the hollowed-out support plate (204) is fixedly connected with two support nets (2051), the support nets (2051) are rectangular, two rectangular protection frames (205) are fixedly mounted on the upper end faces of the two support nets (2051), and the lower end faces of the rectangular protection frames (205) are tightly attached to the upper end face of the hollowed-out support plate (204).

4. The computer memory bank heat dissipation protection device of claim 3, wherein: two fan rods (207) are fixedly connected to the middle of the upper end faces of the two supporting nets (2051), and the outer side walls of the two fan rods (207) are perpendicular to the upper end faces of the hollowed supporting plates (204).

5. The computer memory bank heat dissipation protection device of claim 4, wherein: the fan comprises two fan rods (207), two motors (208) are fixedly mounted on the upper end faces of the two fan rods (207), two fan blade shells (105) are fixedly mounted on the upper end faces of the two motors (208), the two fan blade shells (105) are cylindrical, and the insides of the two fan blade shells (105) are hollow.

6. The computer memory bank heat dissipation protection device of claim 5, wherein: the outer side walls of the two fan blade shells (105) are fixedly connected with two sets of fan blades (206), and the two sets of fan blades (206) are distributed in a circular shape.

7. The computer memory bank heat dissipation protection device of claim 5, wherein: the protection cover is characterized in that a lead (106) is connected to the outer side wall of the left side of the protection cover (1) in a penetrating mode, a power interface (103) is fixedly connected to the outer side wall of the left side of the lead (106), the motor (208) is connected with the power interface (103) through the lead (106), and the power interface (103) is rectangular.

8. The computer memory bank heat dissipation protection device of claim 1, wherein: the outer side wall of fixing bolt (102) through connection has damping spring (1021), the lower terminal surface of damping spring (1021) closely laminates with the up end of protection casing (1), and the internal diameter of damping spring (1021) equals the external diameter of fixing bolt (102), four louvres (1011) of outer side wall fixedly connected with of heat dissipation draw-in groove (101), and louvre (1011) are "circular" form.