CN104881084A - Self-cleaning computer with back-blowing device - Google Patents

Abstract

The invention relates to the technical field of computers, and is a self-cleaning computer with a blowback device, which includes a case, a blower, an ash storage device and a suction fan; the blower includes a blower, a ventilation pipe and a blower port, and the blower is installed inside the bottom of the case , a ventilation pipe is connected horizontally at the air outlet of the blower, and blowing outlets are distributed on the upper surface of the pipe wall of the ventilation pipe; the ash storage device includes a storage box, a storage bag and a sliding door, and an opening is arranged on the top of the case, and a A storage box communicated with the inner cavity of the chassis, a storage bag communicated with the inner cavity of the chassis is arranged in the storage box, a sliding door is arranged on the side of the storage box, and the suction port of the suction fan is located in the storage box outside the storage bag. The invention has a reasonable and compact structure, is convenient to use, has the advantages of simple structure, convenient operation, can clean dust by itself, improves the cooling effect of the computer at the same time, and reduces failure rate and maintenance cost.

Description

Self-cleaning computer with blowback

technical field

The invention relates to the field of self-cleaning of computer technology, and relates to a self-cleaning computer with a back-blowing device.

Background technique

At present, computers are used for office work or home entertainment. When the computer is in use, heat will be generated due to the operation of electronic components. Therefore, the heat dissipation performance is an important factor to ensure that the computer can work normally. If the computer is used for a long time, a lot of dust will accumulate in the case. If it is not cleaned in time, it will often lead to frequent failures. In actual use, there are the following disadvantages: users often disassemble the case to clean the dust, which is not only inconvenient to operate, but also often not clean.

Contents of the invention

The present invention provides a self-cleaning computer with a blowback device, which overcomes the above-mentioned deficiencies in the prior art and can effectively solve the problems of time-consuming and labor-intensive cleaning of dust in the existing computer, inconvenient operation and poor heat dissipation of the computer.

The technical solution of the present invention is achieved through the following measures: a self-cleaning computer with a blowback device, including a chassis, a blower, an ash storage device and a suction fan; the blower includes a blower, a ventilation pipe and a blower port, and the blower Installed on the inside of the bottom of the case, a ventilation pipe is horizontally connected to the air outlet of the blower, and blowing outlets are distributed on the upper surface of the pipe wall of the ventilation pipe; the ash storage device includes a storage box, a storage bag and a sliding door, and an opening is provided on the top of the case. A storage box communicated with the inner cavity of the chassis is fixedly installed at the opening, a storage bag communicated with the inner cavity of the chassis is arranged in the storage box, a sliding door is arranged on the side of the storage box, and a suction fan is fixedly installed on the storage box. The suction port of the suction fan is located in the storage box on the outside of the storage bag.

Below is the further optimization or/and improvement to above-mentioned technical scheme of the invention:

The outside of the above-mentioned suction fan can be provided with a sound-proof cover, and a sound-absorbing cotton layer is arranged on the inner wall of the sound-proof cover.

The upper part of the above-mentioned air outlet can be trumpet-shaped.

A frustum-shaped suction hood can be fixedly installed at the opening, and a storage box communicating with the inner cavity of the chassis is fixedly installed on the frustum-shaped suction hood.

A cooling block may be provided on the outer side of the blower corresponding to the bottom of the casing.

The invention is reasonable and compact in structure, easy to use, simple in structure, easy to operate, can clean dust by itself, improves the cooling effect of the computer at the same time, ensures the normal and safe use of the computer, prolongs its service life, reduces failure rate and maintenance cost .

Description of drawings

Accompanying drawing 1 is the structure diagram of the best embodiment of the present invention.

The codes in the attached drawings are: 1 is the chassis, 2 is the hair dryer, 3 is the ventilation pipe, 4 is the suction hood, 5 is the suction fan, 6 is the air outlet, 7 is the storage box, 8 is the storage bag, 9 is the sound insulation Cover, 10 is a sliding door, and 11 is a cooling block.

Detailed ways

The present invention is not limited by the following examples, and specific implementation methods can be determined according to the technical solutions of the present invention and actual conditions.

In the present invention, for the convenience of description, the description of the relative positional relationship of each component is described according to the layout of Figure 1 of the specification, such as: the positional relationship of front, rear, top, bottom, left, right, etc. It is determined according to the layout direction of the drawings in the description.

As shown in accompanying drawing 1, this self-cleaning computer of band blowback device comprises cabinet 1, blowing device, ash storage device and suction fan 5; On the inner side of the bottom of the cabinet 1, a ventilation pipe 3 is horizontally connected to the air outlet of the blower 2, and the upper surface of the pipe wall of the ventilation pipe 3 is provided with a blowing port 6; the ash storage device includes a storage box 7, a storage bag 8 and a sliding door 10, The top of the cabinet 1 is provided with an opening, and a storage box 7 communicating with the inner cavity of the cabinet 1 is fixedly installed at the opening. The storage box 7 is provided with a storage bag 8 communicating with the inner cavity of the cabinet, and the side of the storage box 7 is provided with a sliding door. 10. The suction port of the suction fan 5 is located in the storage box 7 outside the storage bag 8 . During use, after the computer is powered on, the hair dryer 2 is started to work, and a strong airflow is blown upward through the air outlet 8 connected to the hair dryer 2. 1 The suction fan 5 on the upper surface also starts to work, and the suction fan 5 sucks the blown dust into the storage bag 8 in the storage box 7, thereby completing the self-cleaning of dust removal; after the computer has been used for a period of time, the side of the storage box 7 can be opened Take out the storage bag 8 to clean or directly replace the sliding door 10, so that the dust can be self-cleaned without opening the cabinet 1. While the blower 2 blows the motherboard and other electronic devices, it also quickly takes away the heat generated by the operation of the computer. At this time, the blower 2 and the suction fan 5 form a fast heat dissipation channel inside the chassis 1, thereby improving the heat dissipation of the chassis 1. performance.

According to actual needs, the above self-cleaning computer with backflushing device can be further optimized or/and improved:

As shown in accompanying drawing 1, the outside of suction fan 5 is provided with soundproof cover 9, and the inwall of soundproof cover 9 has sound-absorbing cotton layer. The outside of the suction fan 5 is provided with a soundproof cover 9 which can reduce the operating noise caused by the poor heat dissipation of the chassis 1, thus ensuring the safety of the computer.

As shown in Figure 1, the upper part of the blowing port 6 is trumpet-shaped. The shape of the air blowing port 6 is set to a trumpet shape and can increase the flow velocity of the airflow, which is more conducive to blowing up the dust inside the computer, and is convenient for automatic dust removal of the computer.

As shown in Figure 1 , a frustum-shaped suction hood 4 is fixedly installed at the opening, and a storage box 7 communicating with the inner cavity of the cabinet 1 is fixedly installed on the truncated-cone-shaped suction hood 4 . Since the upper surface of the cabinet 1 is open, the frustum-shaped suction cover 4 arranged on the upper surface of the cabinet 1 is equivalent to the upper surface of the cabinet 1, which is more conducive to dust removal and heat dissipation of the computer.

As shown in FIG. 1 , a cooling block 11 is provided on the bottom of the chassis 1 corresponding to the outer side of the blower 2 . The heat dissipation block 11 can effectively dissipate the heat brought by the blower 2 starting itself, and can also dissipate part of the heat in the cabinet 1 .

The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and non-essential technical features can be increased or decreased according to actual needs to meet the needs of different situations.

Claims (9)

1. be with the self-cleaning computing machine of back-blowing device energy, it is characterized in that comprising cabinet, blowing device, storage apparatus for ash and suction fan; Blowing device comprises hair-dryer, ventilation duct and blowing mouth, and hair-dryer is arranged on cabinet bottom inside, and have ventilation duct at the air outlet place level connection joint of hair-dryer, the tube wall upper surface of ventilation duct is distributed with blowing mouth; Storage apparatus for ash comprises storage box, storage bag and sliding door, opening is provided with at enclosure top, the storage box communicated with the inner chamber of cabinet is installed with at opening part, the storage bag communicated with the inner chamber of cabinet is provided with in storage box, the side of storage box is provided with sliding door, storage box is installed with suction fan, and the inlet scoop of suction fan is positioned at the storage box outside storage bag.

2. the self-cleaning computing machine of band back-blowing device energy according to claim 1, is characterized in that being provided with blimp outside suction fan, the inwall of blimp has acoustical cotton layer.

3. the self-cleaning computing machine of band back-blowing device energy according to claim 1 and 2, is characterized in that the top of blowing mouth is horn-like.

4. the self-cleaning computing machine of band back-blowing device energy according to claim 1 and 2, is characterized in that being installed with taper type suspended hood at opening part, taper type suspended hood is installed with the storage box communicated with the inner chamber of cabinet.

5. the self-cleaning computing machine of band back-blowing device energy according to claim 3, is characterized in that being installed with taper type suspended hood at opening part, taper type suspended hood is installed with the storage box communicated with the inner chamber of cabinet.

6. the self-cleaning computing machine of band back-blowing device energy according to claim 1 and 2, is characterized in that being provided with radiating block outside the hair-dryer of the bottom correspondence of cabinet.

7. band back-blowing device according to claim 3 can self-cleaning computing machine, is provided with radiating block outside the hair-dryer that it is characterized in that the bottom correspondence of cabinet.

8. band back-blowing device according to claim 4 can self-cleaning computing machine, is provided with radiating block outside the hair-dryer that it is characterized in that the bottom correspondence of cabinet.

9. band back-blowing device according to claim 5 can self-cleaning computing machine, is provided with radiating block outside the hair-dryer that it is characterized in that the bottom correspondence of cabinet.