CN215833845U

CN215833845U - Intelligent tally server case with noise reduction function

Info

Publication number: CN215833845U
Application number: CN202121584550.4U
Authority: CN
Inventors: 诸新学
Original assignee: Zhejiang Yigangtong E Commerce Co ltd
Current assignee: Zhejiang Yigangtong E Commerce Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-02-15
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses an intelligent tally server case with noise reduction function, belonging to the technical field of computer accessories, the device comprises a case shell, a heat dissipation mechanism arranged on the inner wall of the case shell, a vibration reduction base arranged below the case shell, a plurality of heat dissipation holes are arranged on the side wall of the case shell, sound absorption cotton is laid on the inner wall of the case shell except for the heat dissipation holes, the heat dissipation mechanism comprises a fan, a connecting rod used for fixing the fan and a connecting part connected with the case shell, the connecting part and the case shell are connected together by vibration reduction screws, a cushion pad and a cushion block are arranged between the connecting part and the case shell, the vibration generated when the fan rotates can be reduced, the vibration reduction base can further reduce the vibration between the case and the ground, and the noise generated by the case can be effectively reduced, is beneficial to the body and mind of people.

Description

Intelligent tally server case with noise reduction function

Technical Field

The utility model belongs to the field of computer accessories, and particularly relates to an intelligent tally server case with a noise reduction function.

Background

The computer is one of the most important inventions in the last century, because of its powerful computing power, it is widely used in military industry, information management, process technology, auxiliary technology, multimedia application, no matter in daily life or work, the computer is an indispensable important tool, along with the continuous update of computers in recent years, its computing power is greatly enhanced, the computer equipment is more and more complex, and the chassis is also continuously updated as an important accessory for protecting and storing the computer equipment.

In the working and operation process of a computer, a large amount of heat can be generated inside a case, so that a fan mechanism is generally arranged inside the case for heat dissipation and temperature reduction, but in the rotating process of the fan mechanism, the fan mechanism can vibrate relative to the case, resonance between the case and a floor is caused, noise is generated, and discomfort of human bodies and moods is caused.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: aiming at the technical problems in the prior art, the utility model provides an intelligent tally server case with a noise reduction function, so as to solve the problems in the prior art.

The technical scheme is as follows: the utility model provides an intelligence tally server machine case with effect of making an uproar falls, includes hollow structure's machine case casing, sets up the inside heat dissipation mechanism of machine case casing, the damping screw that links together heat dissipation mechanism and machine case casing sets up the damping base of machine case casing bottom, be provided with a plurality of louvres on the lateral wall of machine case casing, the louvre is the through-hole structure, the louvre is located heat dissipation mechanism's lower wind gap department, heat dissipation mechanism's upper end is provided with connecting portion, heat dissipation mechanism's lower extreme is opened there is a circular through-hole, be provided with the fan in the through-hole, there is the clearance between the blade of fan and the through-hole inner wall, be fixed with several connecting rods on the fan, the other end of connecting rod is fixed on the through-hole inner wall.

In a further embodiment, sound-absorbing cotton is paved on the inner wall of the case shell except for the heat dissipation holes, so that noise generated inside the case can be weakened.

In a further embodiment, one end of each vibration reduction screw is provided with a cylindrical rubber base, the other end of each vibration reduction screw is provided with an external thread, an annular rubber sleeve is arranged at the middle position of each vibration reduction screw, symmetrical through holes are formed in two ends of each connecting portion, the inner diameter of each through hole is the same as the outer diameter of each rubber sleeve, each rubber sleeve of each vibration reduction screw is sleeved in each through hole of each connecting portion, the upper surface of each rubber base is in contact with each connecting portion, the external threads are in threaded connection with the case shell, an annular buffer block is sleeved on the outer side of each vibration reduction screw, the upper surface of each buffer block is in contact with the case shell, and the lower surface of each buffer block is in contact with the connecting portions, so that vibration generated when the heat dissipation mechanism operates can be weakened.

In a further embodiment, a buffer pad is fixedly arranged between the middle part of the upper surface of the connecting part and the case shell, so that the stability of the heat dissipation mechanism during operation can be further improved, and vibration can be reduced.

In a further embodiment, the vibration reduction base comprises a pair of symmetrically arranged bottom plates, and a plurality of springs are arranged between the bottom plates, so that the vibration in the vertical direction generated between the chassis and the bottom surface can be reduced.

In a further embodiment, the bottom plate is provided with a plurality of rubber material protrusions in a fixed mode on the surface of one side, away from the spring, of the bottom plate, the lower surface of the outer wall of the case shell is provided with a plurality of limiting holes with the shapes of the protrusions along with the shapes of the protrusions, the protrusions are sleeved inside the limiting holes, the height of each protrusion is larger than the depth of each limiting hole, the case shell can be limited, and the stability of the case shell is improved.

Has the advantages that: the device's heat dissipation mechanism's connecting portion both ends are provided with a pair of through-hole, and the inside of through-hole is provided with the damping screw, damping screw one end is provided with the external screw thread, external screw thread and case casing threaded connection, the position of damping screw and the contact of heat dissipation mechanism connecting portion is provided with rubber base and rubber sleeve, be provided with blotter and buffer block between case casing and the connecting portion, can effectively weaken the resonance that heat dissipation mechanism arouses, and then reduce the noise that resonance sent, the internal portion of case has laid and has inhaled the sound cotton further noise reduction, case box below is provided with the damping base, can weaken the resonance that takes place between case casing and the bottom plate, and then noise reduction, and the device can effectively reduce the noise that quick-witted incasement portion produced, is of value to people's physical and mental health.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the vibration damping mount of the present invention.

Fig. 3 is a schematic diagram of the mechanism of the vibration reduction screw of the present invention.

FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention.

The reference signs are: the sound absorption type fan comprises a case shell 1, a heat dissipation mechanism 2, a vibration absorption screw 3, a cushion pad 4, a vibration absorption base 5, a cushion block 6, a heat dissipation hole 11, sound absorption cotton 12, a connecting rod 21, a fan 22, a connecting part 23, a rubber base 31, a rubber sleeve 32, external threads 33, a spring 51, a bottom plate 52 and a protrusion 53.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

As shown in fig. 1 to 4, an intelligent tally server chassis with noise reduction function, hereinafter referred to as "the device" for short, includes a vibration reduction base 5 and a chassis housing 1 disposed above the vibration reduction base 5, the vibration reduction base 5 includes a pair of bottom plates 52 symmetrically disposed, a plurality of springs 51 are disposed between the bottom plates 52, a plurality of protrusions 53 made of rubber materials are disposed on the upper and lower surfaces of the vibration reduction base 5, a plurality of limiting holes following the protrusions 53 are disposed on the lower surface of the chassis housing 1, the protrusions 53 are sleeved inside the limiting holes and a gap exists between the lower surface of the chassis housing 1 and the bottom plate 52 of the vibration reduction base 5, the chassis housing 1 is hollow, a heat dissipation mechanism 2 is disposed inside the chassis housing 1, and a connection portion 23 is disposed at the upper end of the heat dissipation mechanism 2, the lower end of the heat dissipation mechanism 2 is provided with a circular through hole, the inner wall of the circular through hole is fixedly provided with a plurality of connecting rods 21, the end part of each connecting rod 21 is fixedly connected with a fan 22, the side wall of the case is provided with a plurality of heat dissipation holes 11, the heat dissipation holes 11 are positioned at the lower air inlet of the heat dissipation mechanism 2, the heat dissipation mechanism 2 is connected with the case shell 1 through vibration reduction screws 3, one end of each vibration reduction screw 3 is provided with a rubber base 31, the other end of each vibration reduction screw is provided with an external thread 33, the middle position of each vibration reduction screw 3 is provided with a rubber sleeve 32, two ends of the connecting part 23 are symmetrically provided with a pair of through holes, the through holes are internally sleeved with the rubber sleeves 32, the external thread 33 is in threaded connection with the case shell 1, a vibration reduction base 5 and a buffer block 6 are arranged between the upper surfaces of the case shell 1 and the connecting part 23, and the buffer block 6 is sleeved on the outer surface of the vibration reduction screws 3, the inner wall of the machine case shell 1 is laid with sound absorption cotton 12 except the heat dissipation holes 11.

As a preferable scheme, through holes are formed in the left end and the right end of a connecting portion 23 of a heat dissipation mechanism 2 of the device, a damping screw 3 is arranged in each through hole, an external thread 33 is arranged at one end of each damping screw 3, the external thread 33 is in threaded connection with a machine case shell 1, a rubber base 31 and a rubber sleeve 32 are arranged at the position where the damping screw 3 is in contact with the connecting portion 23 of the heat dissipation mechanism 2, and a buffer pad 4 and a buffer block 6 are arranged between the machine case shell 1 and the connecting portion 23, so that resonance caused by the heat dissipation mechanism 2 can be effectively weakened, and further noise generated by the resonance is reduced.

Preferably, a vibration damping base 5 is provided below the cabinet, so that resonance between the cabinet 1 and the bottom plate 52 can be reduced, and noise can be further reduced.

The working principle is as follows: in the practical application process, inside a plurality of actuating mechanism and the computer accessories of being provided with of chassis housing 1, when the computer operation, actuating mechanism sends noise and vibration, and the inside fan 22 operation of heat dissipation mechanism 2 begins the heat dissipation, fan 22 rotates can cause heat dissipation mechanism 2 to vibrate from top to bottom, blotter 4 and the buffer block 6 of setting between heat dissipation mechanism 2 and chassis housing 1 can weaken the vibration of the vertical direction of heat dissipation mechanism 2, and then reduce the noise that the vibration produced, the rubber sleeve 32 of cup jointing in 2 through-holes of heat dissipation mechanism can reduce the vibration of the 2 horizontal direction of heat dissipation mechanism, and the vibration damping mount that sets up in chassis housing 1 bottom can reduce the resonance that chassis housing 1 and ground take place, and then reduce the noise, the setting is in the cotton 12 of sound absorption chassis housing 1 inside can the effective noise absorption.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the utility model. The utility model is not described in detail in order to avoid unnecessary repetition.

Claims

1. The utility model provides an intelligence tally server machine case with effect of making an uproar is fallen which characterized in that: including hollow structure's casing, the setting is in the inside heat dissipation mechanism of casing sets up the damping screw that heat dissipation mechanism and casing link together, sets up the damping base of casing bottom, be provided with a plurality of louvres on the lateral wall of casing, the louvre is the through-hole structure, the louvre is located heat dissipation mechanism's lower wind gap department, heat dissipation mechanism's upper end is provided with connecting portion, heat dissipation mechanism's lower extreme is opened there is a circular through-hole, be provided with the fan in the through-hole, there is the clearance between the blade of fan and the through-hole inner wall, be fixed with a plurality of connecting rods on the fan, the other end of connecting rod is fixed on the through-hole inner wall.

2. The intelligent tally server case with noise reduction of claim 1, wherein: the positions on the inner wall of the machine case shell except the heat dissipation holes are all paved with sound absorption cotton.

3. The intelligent tally server case with noise reduction of claim 1, wherein: the damping screw is characterized in that one end of the damping screw is provided with a cylindrical rubber base, the other end of the damping screw is provided with an external thread, an annular rubber sleeve is arranged at the middle position of the damping screw, two symmetrical through holes are formed in two ends of the connecting part, the inner diameter of each through hole is identical to the outer diameter of the corresponding rubber sleeve, the rubber sleeve of the damping screw is sleeved in the through hole of the connecting part, the upper surface of the rubber base is in contact with the connecting part, the external thread is in threaded connection with the case shell, an annular buffer block is sleeved on the outer side of the damping screw, and the upper surface of the buffer block is in contact with the case shell, and the lower surface of the buffer block is in contact with the connecting part.

4. The intelligent tally server case with noise reduction of claim 1, wherein: a buffer cushion is fixedly arranged between the middle part of the upper surface of the connecting part and the case shell.

5. The intelligent tally server case with noise reduction of claim 1, wherein: the damping base comprises a pair of bottom plates which are symmetrically arranged, and a plurality of springs are arranged between the bottom plates.

6. The intelligent tally server chassis with noise reduction of claim 5, wherein: the bottom plate is provided with a plurality of rubber material bulges in a fixed mode on the surface of one side, away from the spring, of the bottom plate, a plurality of limiting holes with the shapes of the bulges are formed in the lower surface of the outer wall of the case shell, the bulges are sleeved inside the limiting holes, and the heights of the bulges are larger than the depths of the limiting holes.