CN212876182U

CN212876182U - Heat conduction cooling power panel with extended interface

Info

Publication number: CN212876182U
Application number: CN202021962613.0U
Authority: CN
Inventors: 黄仙春; 戴松鑫
Original assignee: Shenzhen Langlu Electronic Technology Co ltd
Current assignee: Shenzhen Langlu Electronic Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-02
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses an expansion interface heat conduction cooling power supply board, which comprises a bottom plate, wherein fixing seats are fixedly arranged on two sides of the upper end of the bottom plate, the top ends of guide pillars are inserted in a refrigeration board in a sliding manner, through holes are arranged in the refrigeration board, guide sleeves are fixedly inserted in the through holes, springs are sleeved outside the guide pillars, a heat-conducting plate is fixedly arranged on the upper end of the refrigeration board, the power supply board is arranged in the heat-conducting plate, the upper end of the power supply board is provided with an expansion interface, a fan is arranged on the upper end of; the utility model discloses be equipped with elasticity buckle and elasticity backing plate, through the pressure of power strip for elasticity buckle removes to first recess, makes inside the power strip gets into the heat-conducting plate, through the decurrent gravity action of power strip, pushes down the elasticity backing plate to the second recess, through the elastic force effect of elasticity buckle and elasticity backing plate, the better position of having fixed the power strip.

Description

Heat conduction cooling power panel with extended interface

Technical Field

The utility model relates to a power strip technical field specifically is a heat-conduction cooling power strip of expansion interface.

Background

The expansion interface is an interface used for connecting various external devices on the board card. Through the expansion interfaces, external devices such as a printer, an external modem, a scanner, a flash disk, an mp3 player, a dc, a mobile hard disk, a mobile phone and a tablet can be connected to the power board. Moreover, the interconnection among the power supply board cards can be realized through the expansion interface, so that the functions of the power supply board cards are improved, and the practicability of the power supply board cards is enhanced.

The expansion interface is added, so that the operation load of the power board card is increased, the heat in the operation process of the power board card is increased, an additional radiator is needed for heat dissipation treatment, if the heat cannot be dissipated in time, internal parts can be burnt and damaged, and the service life of the equipment is further shortened; in the use process of the conventional power panel, related personnel find that the conventional power panel is difficult to disassemble, the side length of the power panel in use at any time and the condition that the inside of the power panel is possibly damaged and the like need to be maintained or replaced, the difficulty in disassembling increases the working difficulty for related maintenance personnel, time and labor are wasted, and the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an extended interface heat conduction cooling power panel, be equipped with elasticity buckle and elasticity backing plate, through the pressure of power panel, make elasticity buckle move to first recess, make the power panel get into the heat-conducting plate inside, through the power panel downward gravity effect, press the elasticity backing plate down to the second recess; the problem that the disassembly is difficult to realize, and then related workers are affected to maintain and repair, and the working efficiency is reduced in the background technology is solved.

In order to achieve the above object, the utility model provides a following technical scheme: an extended interface heat conduction cooling power panel comprises a bottom plate, wherein fixing seats are fixedly arranged on two sides of the upper end of the bottom plate, the fixed seat is internally provided with a guide post hole, the fixed seat is internally fixedly inserted with a guide post, the tail end of the guide post is fixedly inserted in the guide post hole, the top end of the guide post is inserted in the refrigeration plate in a sliding way, a through hole is arranged in the refrigeration plate, a guide sleeve is fixedly inserted in the through hole, the guide sleeve is internally of a hollow structure, the guide post is inserted in the guide sleeve in a sliding way, the outer part of the guide post is sleeved with a spring, the upper end of the refrigeration plate is fixedly provided with a heat conducting plate, the lower end of the heat conducting plate is in threaded connection with the upper end of the refrigeration plate, a power supply board is arranged in the heat conducting plate, an expansion interface is arranged at the upper end of the power supply board, a fan is arranged at the upper end of the bottom plate, the fan protection cover is fixed on the outer portion of the fan through threads, and the fan protection cover is not in contact with the fixed seat.

Preferably, the inside ventilation hole that is equipped with of fan protection casing, the ventilation hole is located fan protection casing upper end.

Preferably, the bottom plate is internally provided with threaded holes which are positioned at two sides of the lower end of the bottom plate.

Preferably, the guide sleeve and the refrigeration plate are the same in overall height, and the upper end of the guide sleeve and the upper end of the refrigeration plate are located on the same plane.

Preferably, the fan protection cover is not in contact with the refrigeration plate, and is located in the middle of the upper end of the bottom plate.

Preferably, the heat-conducting plate is located at the middle position of the upper end of the refrigeration plate, and the heat-conducting plate is not in contact with the guide pillar.

Preferably, the upper end of the spring is positioned at the lower end of the refrigeration plate, and the lower end of the spring is positioned at the upper end of the fixed seat.

Preferably, first grooves are formed in two sides of the interior of the heat conducting plate, and elastic buckles are movably connected to the exterior of the first grooves.

Preferably, the lower end of the interior of the heat conducting plate is provided with a second groove, and the upper end of the second groove is movably connected with an elastic cushion plate.

Preferably, the whole heat-conducting plate is of a concave structure, the power panel is located at the lower end of the elastic buckle, and the power panel is located at the upper end of the elastic base plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be equipped with elasticity buckle and elasticity backing plate, through the pressure of power strip, make elasticity buckle move to first recess, make the power strip get into inside the heat-conducting plate, through the power strip downward gravity effect, push down the elasticity backing plate to the second recess, through the elastic action of elasticity buckle and elasticity backing plate, the better position of having fixed the power strip, simultaneously through elasticity buckle and elasticity backing plate, be convenient for install and dismantle the power strip;

2. the utility model discloses be equipped with heat-conducting plate and refrigeration board, the heat conduction effect of accessible heat-conducting plate is effectual to be cooled down for the power panel, transmits the heat that the heat-conducting plate absorbed to the refrigeration board through heat conduction, and then carries out the heat dissipation of blowing through the fan, reaches the radiating effect of whole power panel, and the fan is when carrying out the heat dissipation of blowing, has also played the effect of removing dust for the power panel inside;

3. the utility model discloses be equipped with the guide pillar, guide pin bushing and spring for whole power strip is by the in-process that removes in equipment, plays the effect of shock attenuation buffering, through at the removal in-process, the power strip takes place vibrations, and then makes refrigeration board and heat-conducting plate isotructure push down, and the decurrent pressure of spring is given to the guide pin bushing this moment, and then makes the spring take place elastic deformation, rebounds afterwards, and this process has embodied the effect of shock attenuation buffering, the effectual power strip inside of having protected is not damaged.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the bottom plate of the present invention;

fig. 3 is a schematic view of the overhead structure of the refrigeration plate of the present invention;

FIG. 4 is a schematic view of the heat-conducting plate of the present invention;

fig. 5 is a schematic view of the top view structure of the fan protection cover of the present invention.

In the figure: 1. a base plate; 2. a fixed seat; 21. a guide post hole; 3. a guide post; 4. a spring; 6. a fan shield; 7. a fan; 8. a refrigeration plate; 9. a guide sleeve; 10. a heat conducting plate; 11. a power panel; 12. an expansion interface; 13. a first groove; 14. elastic buckle; 15. a threaded hole; 16. a through hole; 17. a second groove; 18. an elastic backing plate; 61. a vent hole.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a heat-conduction cooling power strip of expansion interface, comprising a

base plate

1, 1 upper end both sides of bottom plate are equipped with

fixing base

2, 2 inside guide pillar holes 21 that are equipped with of fixing base, 3 lower extremes of guide pillar are fixed to be pegged graft in guide pillar holes 21 inside, fix guide pillar 3 through fixing base 2 and with inside guide pillar hole 21, 1 upper end intermediate position of bottom plate is equipped with

fan

7, 7 outsides of fan are equipped with

fan protection casing

6, 6 inside ventilation holes 61 that are equipped with in upper end of fan protection casing, fan 7 bloies through the rotation and bloies the heat dissipation of blowing to refrigeration board 8, fan protection casing 6 is used for the package to protect fan 7, also prevent simultaneously that 7 outsides of fan from falling into rubbish such as a large amount of dust, the wind.

Refrigeration board 8 is located 3 upper ends of guide pillar, the inside through-hole 16 that is equipped with of refrigeration board 8, guide pin bushing 9 is fixed to be pegged graft inside through-

hole

16, 3 activities of guide pillar are pegged graft inside guide pin bushing 9, spring 4 has been cup jointed to 3 outsides of guide pillar, shake the in-process in power strip 11 takes place in the removal, power strip 11 and heat-conducting plate 10 are whole to pushing down, and then guide pin bushing 9 pushes down spring 4, and then make spring 4 take place elastic deformation, rebound afterwards, this process has embodied the effect of shock attenuation buffering, effectual protection power strip 11 is not damaged at the vibrations in-process.

Heat-conducting plate 10 is located 8 upper ends of refrigeration board, and power strip 11 is located inside heat-conducting plate 10, and the heat-conducting plate is whole to be "concave" type structure, and heat absorption cooling is carried out for power strip 11 through heat-conducting plate 10, and then transmits the absorptive heat of heat-conducting plate 10 to refrigeration board 8 through heat-conduction, and then realizes carrying out heat-conduction cooling to power strip 11, bloies the heat dissipation to refrigeration board 8 through fan 7, has also played the dust removal effect to power strip 11 simultaneously.

Inside first recess 13 that is equipped with of heat-conducting plate 10, first recess 13 outside is equipped with elastic buckle 14, the inside lower extreme of heat-conducting plate 10 is equipped with second recess 17, second recess 17 outside is equipped with elastic backing plate 18, pressure through power strip 11, make elastic buckle 14 remove to first recess 13, make power strip 11 get into inside heat-conducting plate 10, through the decurrent gravity action of power strip 11, push down elastic backing plate 18 to second recess 17, elastic action through elastic buckle 14 and elastic backing plate 18, the better position of power strip 11 of having fixed, simultaneously through elastic buckle 14 and elastic backing plate 18, be convenient for install and dismantle power strip 11.

The inside lower extreme both sides of bottom plate 1 are equipped with screw hole 15, be convenient for install whole expansion interface heat-conduction cooling power strip, carry out threaded connection through screw hole 15, be convenient for dismantle and install whole expansion interface heat-conduction cooling power strip, be convenient for carry on work such as maintenance and maintenance, 11 upper ends of power strip are equipped with expansion interface 12, through expansion interface 12, the power strip 11 of being convenient for is connected devices such as printer, external modem, scanners, and then carries out corresponding work.

The working principle is as follows: during the use, through the expansion interface 12 of power strip 11 upper end, the power strip 11 of being convenient for is to the printer, external modem, devices such as scanner carry out connection work, this moment because the load of power strip 11 is too big, can produce more heats, carry out a large amount of heats to the power strip 11 production through heat-conducting plate 10 and absorb, and then transmit to refrigeration board 8 through heat-conduction, the rotatory heat dissipation of blowing of rethread fan 7 is for refrigeration board 8, the effect of removing dust is carried out to whole expansion interface heat-conduction cooling power strip has also been played simultaneously.

Through the elastic buckle 14 and the elastic cushion plate 18, due to the pressure given by the power panel 11, the elastic buckle 14 is pressed into the first groove 13, the power panel 11 moves downwards, and then the power panel 11 moves downwards, and under the action of gravity, the elastic cushion plate 18 is pressed into the second groove 17, at the moment, the power panel 11 leaves one side of the elastic buckle 14 and contacts with the lower end of the elastic buckle 14, so that the fixing effect is achieved, and meanwhile, the elastic buckle 14 and the elastic cushion plate 18 also enable the power panel 11 to be convenient to install and detach.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thermal-conduction cooling power strip of extended interface, includes bottom plate (1), its characterized in that: the refrigerator is characterized in that fixing seats (2) are fixedly mounted on two sides of the upper end of the bottom plate (1), guide post holes (21) are formed in the fixing seats (2), guide posts (3) are fixedly inserted into the fixing seats (2), the tail ends of the guide posts (3) are fixedly inserted into the guide post holes (21), the top ends of the guide posts (3) are inserted into the refrigeration plate (8) in a sliding mode, through holes (16) are formed in the refrigeration plate (8), guide sleeves (9) are fixedly inserted into the through holes (16), the guide sleeves (9) are hollow, the guide posts (3) are inserted into the guide sleeves (9) in a sliding mode, springs (4) are sleeved on the outer portions of the guide posts (3), heat conducting plates (10) are fixedly mounted at the upper ends of the refrigeration plate (8), the lower ends of the heat conducting plates (10) are connected to the upper ends of the refrigeration plate (8) in a, the power strip (11) upper end is equipped with expansion interface (12), bottom plate (1) upper end is equipped with fan (7), fan (7) outside threaded fixation has fan protection casing (6), fan protection casing (6) and fixing base (2) are each other not contacted.

2. The extended interface thermal conduction cooling power strip of claim 1, wherein: the fan protection casing (6) inside is equipped with ventilation hole (61), ventilation hole (61) are located fan protection casing (6) upper end.

3. The extended interface thermal conduction cooling power strip of claim 1, wherein: the novel LED lamp is characterized in that a threaded hole (15) is formed in the bottom plate (1), and the threaded hole (15) is located on two sides of the lower end of the bottom plate (1).

4. The extended interface thermal conduction cooling power strip of claim 1, wherein: the guide sleeve (9) and the refrigeration plate (8) are same in overall height, and the upper end of the guide sleeve (9) and the upper end of the refrigeration plate (8) are located on the same plane.

5. The extended interface thermal conduction cooling power strip of claim 1, wherein: the fan protection cover (6) is not in contact with the refrigeration plate (8), and the fan protection cover (6) is located in the middle of the upper end of the bottom plate (1).

6. The extended interface thermal conduction cooling power strip of claim 1, wherein: the heat-conducting plate (10) is located in the middle of the upper end of the refrigeration plate (8), and the heat-conducting plate (10) is not in contact with the guide pillar (3).

7. The extended interface thermal conduction cooling power strip of claim 1, wherein: the upper end of the spring (4) is positioned at the lower end of the refrigeration plate (8), and the lower end of the spring (4) is positioned at the upper end of the fixed seat (2).

8. The extended interface thermal conduction cooling power strip of claim 1, wherein: the heat conduction plate is characterized in that first grooves (13) are formed in two sides of the interior of the heat conduction plate (10), and elastic buckles (14) are movably connected to the exterior of the first grooves (13).

9. The extended interface thermal conduction cooling power strip of claim 1, wherein: the lower end in the heat-conducting plate (10) is provided with a second groove (17), and the upper end of the second groove (17) is movably connected with an elastic cushion plate (18).

10. The extended interface thermal conduction cooling power strip of claim 1, wherein: the heat-conducting plate (10) is integrally of a concave structure, the power panel (11) is located at the lower end of the elastic buckle (14), and the power panel (11) is located at the upper end of the elastic cushion plate (18).