CN112000183B - Dust collector, ventilation dust removal computer mainframe box - Google Patents
Dust collector, ventilation dust removal computer mainframe box Download PDFInfo
- Publication number
- CN112000183B CN112000183B CN202010752702.0A CN202010752702A CN112000183B CN 112000183 B CN112000183 B CN 112000183B CN 202010752702 A CN202010752702 A CN 202010752702A CN 112000183 B CN112000183 B CN 112000183B
- Authority
- CN
- China
- Prior art keywords
- driving mechanism
- dust
- piece
- main body
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention is suitable for the field of dust removing mechanical equipment of electronic equipment, and provides a dust removing device and a ventilation dust removing computer mainframe box, wherein the dust removing device comprises: a main body provided with a through opening and an air inlet; the first driving mechanism is communicated with the air inlet; the first driving mechanism is used for driving air to enter the conveying channel from the air inlet so as to be output into the main body from the second air outlet; and the second driving mechanism is connected with the rotating piece, the rotating piece is connected with the spray head, and the second driving mechanism drives the rotating piece to rotate so that the spray head moves, so that dust cannot be accumulated in the computer, the heat dissipation efficiency is ensured, the service life of electronic components in the computer is prolonged, the normal working environment of the computer is maintained, the problems that dust accumulation of the electronic components is solved, the heat dissipation efficiency is reduced, the service life of the electronic components is prolonged, and the normal working of the computer is influenced are solved.
Description
Technical Field
The invention belongs to the field of electronic equipment dust removing mechanical equipment, and particularly relates to a dust removing device and a ventilation dust removing computer mainframe box.
Background
Many people's life has been unsecured from electronic equipment, such as cell-phones, computers etc., and electronic equipment is not only very important to individuals, but also very important to any enterprises and organizations, because electronic equipment makes people's life more comfortable, work more efficient and convenient.
The computer is used as a part of electronic equipment and is closely related to life and work of people, but the computer is used as the electronic equipment, a plurality of electronic components are in work and are easy to generate heat, the service life of the electronic components is reduced or damaged due to untimely heat dissipation, and bad conditions such as dead halt and restarting are easy to occur to the computer, so that the use of operators is affected. The common heat dissipation device adopts a fan for ventilation, but dust is easily accumulated on the surface of the electronic element, so that the heat dissipation efficiency is still reduced for a period of time, the service life of the electronic element in the computer is reduced, or the electronic element is damaged, and the normal work of the computer is influenced.
Disclosure of Invention
The embodiment of the invention aims to provide a dust removing device, which aims to solve the problems of dust accumulation on the surface of an electronic element, reducing heat dissipation efficiency, reducing the service life of the electronic element in a computer or causing damage to the electronic element and affecting the normal operation of the computer.
The embodiment of the invention is realized in such a way that a dust removing device comprises: a main body provided with a through port and an air inlet, the dust removing device further comprising:
a first driving mechanism communicated with the air inlet;
one end of the conveying channel is communicated with the first driving mechanism, the other end of the conveying channel is communicated with the spray head, a second air outlet is formed in one end of the spray head, which is far away from the conveying channel, and the first driving mechanism is used for driving air to enter the conveying channel from the air inlet so as to be output into the main body from the second air outlet; and
the second driving mechanism is arranged on the main body, the output end of the second driving mechanism is connected with the rotating piece, the rotating piece is connected with the spray head, and the second driving mechanism is used for driving the rotating piece to rotate so that the spray head moves back and forth along the axial lead direction of the rotating piece.
Another object of the embodiment of the present invention is a ventilated dust-removing computer main case, including the dust-removing device as described above, further including: and the automatic control component is used for controlling the operation of the dust removing device.
Compared with the prior art, the invention has the beneficial effects that:
according to the dust removing device provided by the embodiment of the invention, the main body can adopt the computer mainframe box, the first driving mechanism drives air to enter the first conveying channel from the air inlet, the air is conveyed into the mainframe box from the second air outlet on the spray head, the second driving mechanism drives the rotating piece to rotate so as to drive the spray head to reciprocate, so that flowing air blows dust in the mainframe box and is output out of the mainframe box from the through hole, dust cannot be accumulated on the surface of an electronic element, the heat radiating efficiency is ensured, the service life of the electronic element in the computer is prolonged, and the normal working environment of the computer is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a dust removing device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic perspective view of a limiting mechanism and a nozzle according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a limiting mechanism according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a ventilation and dust removal computer mainframe box according to an embodiment of the present invention.
In the accompanying drawings: 1. a main body; 2. a through port; 3. an air inlet; 4. a first air outlet; 5. a second air outlet; 6. a first driving mechanism; 7. a first conveying path; 8. a second driving mechanism; 9. a rotating member; 10. a moving member; 11. limiting the passage; 12. a third driving mechanism; 13. a filter; 14. a second conveying path; 15. a first collection port; 16. a receiving member; 17. a second collection port; 18. a spray head; 19. a first restriction member; 20. a fixed channel; 21. a fixing member; 22. an elastic member; 23. a second restriction; 24. a rotating member; 25. a support; 26. a sensor; 27. and a controller.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1, a schematic structural diagram of a dust removing device according to an embodiment of the present invention includes: a main body 1 provided with a through port 2 and an air inlet 3, the dust removing device further includes:
a first driving mechanism 6 communicating with the intake port 3;
a delivery channel 6, one end of which is communicated with the first driving mechanism 6, the other end of which is communicated with a spray head 18, a second air outlet 5 is arranged at one end of the spray head 18 away from the delivery channel 6, and the first driving mechanism 6 is used for driving air to enter the delivery channel 6 from the air inlet 3 so as to be output into the main body 1 from the second air outlet 5; and
the second driving mechanism 8 is arranged on the main body 1, the output end of the second driving mechanism 8 is connected with the rotating member 9, the rotating member 9 is connected with the spray head 18, and the second driving mechanism 8 is used for driving the rotating member 9 to rotate so that the spray head 18 moves reciprocally along the axial line direction of the rotating member 9.
In this embodiment of the present invention, the main body 1 may be a computer mainframe box, the first driving mechanism 6 drives air to enter the first conveying channel 7 from the air inlet 3, the air is conveyed from the second air outlet 5 on the nozzle 18 into the mainframe box, and the second driving mechanism 8 drives the rotating member 9 to rotate, so as to drive the nozzle 18 to reciprocate, so that the flowing air blows dust in the mainframe box and is output from the mainframe box through the through hole 2.
In one example of the present invention, the main body 1 may be formed by fixedly connecting thin steel plate metal bolts; the first driving mechanism 6 can adopt a small air pump, and is externally provided with a steel shell which is fixedly connected with the main body 1 through bolts; the first conveying channel 7 can be a soft rubber tube and is in threaded connection with the first driving mechanism 6; the spray head 18 can be cast from aluminum alloy or a jet head or steel tube; the second driving mechanism 8 may be a servo motor, and is fixedly connected to the inner wall of the main body 1 through a bolt; the rotating member 9 may be a screw rod, one end of the screw rod is fixedly connected with the second driving mechanism 8 through threads, and the other end of the screw rod is fixedly connected with the main body 1 through a bearing fixing structure.
As shown in fig. 1, as a preferred embodiment of the present invention, the dust removing device further includes:
a moving member 10 provided on the rotating member 9, the rotating member 9 being connected to the head 18 through the moving member 10; and
and a limiting passage 11 provided in the main body 1 at a position close to the rotating member 9, the moving member 10 being connected to the limiting passage 11, the limiting passage 11 being adapted to limit the deflection of the moving member 10 when the moving member 10 reciprocates in the axial line direction of the rotating member 9.
The moving part 10 and the limiting channel 11 can respectively adopt a sliding block and a sliding rail, the moving part 10 is connected with the rotating part 9 through a built-in threaded structure, the moving part 10 can adopt a caliper structure to be fixedly connected with the spray head 18, the air injection angle of the spray head 18 can be changed through rotation of the caliper structure, and the limiting channel 11 is fixedly connected in the main body 1 through bolts.
As shown in fig. 1, as another preferred embodiment of the present invention, the dust removing device further includes; a dust collecting assembly for collecting dust in the main body 1, the dust collecting assembly comprising:
a first air outlet 4 provided on the main body 1 at a position away from the shower head 18;
a third driving mechanism 12 disposed in the first air outlet 4;
a second conveying channel 14, which is communicated with the first air outlet 4, wherein a filter element 13 is arranged in one end of the second conveying channel 14, which is close to the third driving mechanism 12; and
the accommodating part 16 is disposed in the main body 1 at a position close to the second conveying channel 14, and the third driving mechanism 12 is configured to drive air in the main body 1 to flow toward the first air outlet 4, drive dust to pass through the second conveying channel 14, and enable the dust to enter the accommodating part 16 to be collected under the action of the filtering part 13.
The third driving mechanism 12 may adopt a motor and rotary fan blade combined structure, and is fixedly connected to the main body 1 through a bolt; the second conveying channel 14 may be formed by welding thin steel plates, and is fixedly connected to the main body 1 through bolts and clamping grooves, so as to collect dust; the filter element 13 can adopt a dust removing filter screen and an external iron frame structure and is fixedly connected in the second conveying channel 14 through a clamping groove; the accommodating part 16 can be formed by adopting hard plastic die casting or thin steel plate die casting, the accommodating part 16 is limited at the position of the main body 1 through the clamping groove, the accommodating part 16 can be separated from the main body 1, dust can be conveniently treated, and the dust collecting component is used for preventing dust in the main body 1 from flying out of the main body 1 due to dust removal or reducing the flying-out degree of the dust out of the main body 1, so that the working environment of operators is ensured, and the harm caused by dust pollution to the environment is prevented.
As shown in fig. 1, as another preferred embodiment of the present invention, a first collecting opening 15 is provided at a position of the second conveying channel 14 near the accommodating member 16, a second collecting opening 17 is provided at an end of the accommodating member 16 near the first collecting opening 15, and dust enters the accommodating member 16 through the first collecting opening 15 and the second collecting opening 17, and both the first collecting opening 15 and the second collecting opening 17 are concavely provided, so that dust is conveniently collected, and the dust is prevented from flying out in the accommodating member 16, which is convenient for the accommodating member 16 to be taken out without being fixed on the second conveying channel 14, and dust is conveniently processed.
As shown in fig. 1 to 4, as another preferred embodiment of the present invention, the dust removing device further includes: a limiting mechanism for limiting the output flow area of the air from the second air outlet 5, the limiting mechanism comprising:
a first restriction 19 disposed in an end of the nozzle 18 adjacent to the second air outlet 5;
a fixing member 21, wherein a fixing channel 20 is arranged in one end, close to the first conveying channel 7, of the spray head 18, the fixing member 21 is arranged in the fixing channel 20, and the fixing channel 20 is used for fixing the position of the fixing member 21; and
and the two ends of the elastic piece 22 are respectively connected to the fixing piece 21 and the first limiting piece 19, and the elastic piece 22 is used for extending along the side line direction of the spray head 18 so as to enable air to be output between the second air outlet 5 and the first limiting piece 19.
The first limiting member 19 may be molded of an aluminum alloy; the fixing piece 21 can be a circular ring with a rectangular cross section, which is beneficial to fixing; the elastic piece 22 may be a spring, and is fixedly connected to the first limiting piece 19 and the fixing piece 21 through a clamping groove, and air is output through a gap between the limiting piece 19 and the second air outlet 5, so that the air flow speed is increased, the air output direction and the air output coverage are changed, the air flow is not easy to gather, and the electronic component is blown, so that the electronic component is damaged.
As shown in fig. 1 to 4, as another preferred embodiment of the present invention, the area of the first limiting member 19 and the second air outlet 5 away from the end of the first conveying channel 7 is larger than the area of the end near the first conveying channel 7, and the first limiting member 19 may have a circular truncated cone structure, so that the angle range of the air flow is larger, and the dust removal efficiency is enhanced.
As shown in fig. 1, as another preferred embodiment of the present invention, the dust removing device further includes: and a second limiting piece 23 is arranged in the through hole 2, the air inlet 3 and the first air outlet 4, and the second limiting piece 23 is used for limiting sundries to enter the main body 1.
The second limiting piece 23 may be a wire mesh, and is fixedly connected to the through hole 2, the air inlet 3, and the first air outlet 4 through a clamping groove, so as to protect electronic components in the main body 1 and protect operators from injury of the touch movement mechanism.
As shown in fig. 5, an embodiment of the present invention further provides a ventilation and dust removal computer mainframe box, where the ventilation and dust removal computer mainframe box includes the dust removal device as described above, and the ventilation and dust removal computer mainframe box further includes: and the automatic control component is used for controlling the operation of the dust removing device.
In the embodiment of the present invention, the automatic control component adopts an automatic control component, and controls the first driving mechanism 6, the second driving mechanism 8 and the third driving mechanism 12 to operate by monitoring the working environment in the main body 1, so as to ensure the normal working environment of the electronic components in the main body 1.
As shown in fig. 5, as a preferred embodiment of the present invention, the automatic control assembly includes:
a sensor 26 provided in the main body 1, the sensor 26 being configured to detect a temperature in the main body 1; and
and a controller 27 electrically connected to the sensor 26, the first driving mechanism 6, the second driving mechanism 8, and the third driving mechanism 12, wherein the controller 27 is configured to control the first driving mechanism 6, the second driving mechanism 8, and the third driving mechanism 12 to operate based on a temperature signal value of the sensor 26.
The sensor 26 may be a temperature sensor, and the sensor 26 is fixedly connected to the main body 1 by a bolt, and preferably can be disposed near an electronic component sensitive to temperature; the controller 27 may be a PLC controller, which analyzes the difference of the internal temperatures of the main body 1 to control the first driving mechanism 6, the second driving mechanism 8, and the third driving mechanism 12 to operate separately or in combination, for example, when the temperatures are normal, the first driving mechanism 6, the second driving mechanism 8, and the third driving mechanism 12 are not started to save electric energy; when the temperature is high, the third driving mechanism 12 is controlled to operate so as to ventilate; when the temperature is higher and the third driving mechanism 12 cannot be cooled, the first driving mechanism 6 and the second driving mechanism 8 are controlled to operate so as to enhance the air flow in the main body 1 and maximize the heat dissipation efficiency.
As shown in fig. 5, as another preferred embodiment of the present invention, the ventilation and dust removal computer mainframe box further includes: the rotating piece 24 is arranged on the main body 1 at a position close to the through hole 2, the through hole 2 is arranged on the rotating piece 24, the rotating piece 24 is connected with the main body 1 through the supporting piece 25, and the rotating piece 24 is used for rotating along the axial center line of the rotating piece 24 under the support of the supporting piece 25 so as to seal the through hole 2.
The rotary member 24 may be a thin steel plate; the supporting member 25 may adopt a bearing structure, and is fixedly connected with the rotating member 24 through a bolt, and is fixedly connected with the clamping groove of the main body 1, the rotating member 24 is tightly attached to the surface of the main body 1, and the rotating member 24 rotates to a position corresponding to the through hole 2 on the rotating member 24 and the through hole 2 on the main body 1, so as to realize ventilation; the rotating member 24 rotates to a position where the rotating member 24 covers the through hole 2 on the main body 1, so that ventilation of the through hole 2 is impossible, and when the dust removing device is started, dust is prevented from flying out of the main body 1, and the working environment of an operator is polluted.
In the above embodiment of the present invention, there is provided a dust removing apparatus including: a main body 1 provided with a through port 2 and an air inlet 3, the dust removing device further includes: a first driving mechanism 6 communicating with the intake port 3; a delivery channel 6, one end of which is communicated with the first driving mechanism 6, the other end of which is communicated with a spray head 18, a second air outlet 5 is arranged at one end of the spray head 18 away from the delivery channel 6, and the first driving mechanism 6 is used for driving air to enter the delivery channel 6 from the air inlet 3 so as to be output into the main body 1 from the second air outlet 5; the second driving mechanism 8 is arranged on the main body 1, the output end of the second driving mechanism 8 is connected with the rotating member 9, the rotating member 9 is connected with the spray head 18, the second driving mechanism 8 is used for driving the rotating member 9 to rotate so as to enable the spray head 18 to reciprocate along the axis direction of the rotating member 9, and a ventilated and dedusted computer host case is provided based on the dedusting device, the main body 1 can adopt the computer host case, the first driving mechanism 6 drives air to enter the first conveying channel 7 through the air inlet 3, the air is conveyed into the host case from the second air outlet 5 on the spray head 18, the second driving mechanism 8 drives the rotating member 9 to rotate so as to drive the spray head 18 to reciprocate, so that the flowing air blows dust in the host case and is output out of the host case through the air through opening 2, the third driving mechanism 12 is used for driving the air in the main body 1 to flow towards the first air outlet 4, and drives the dust to enter the second conveying channel 14, and the second driving mechanism 16 is started under the action of the second driving mechanism 12, and the electric energy source is saved when the second driving mechanism 6 and the third driving mechanism 12 are not normally contained; when the temperature is high, the third driving mechanism 12 is controlled to operate so as to ventilate; when the temperature is higher, when the third driving mechanism 12 can not cool down during operation, the first driving mechanism 6 and the second driving mechanism 8 are controlled to operate so as to strengthen the air flow in the main body 1, thereby realizing the maximization of heat dissipation efficiency, ensuring the heat dissipation efficiency, protecting the service life of electronic components in the computer and ensuring the normal working environment of the computer.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. A dust removing apparatus, characterized in that the dust removing apparatus comprises: a main body provided with a through port and an air inlet, the dust removing device further comprising:
a first driving mechanism communicated with the air inlet;
one end of the conveying channel is communicated with the first driving mechanism, the other end of the conveying channel is communicated with the spray head, a second air outlet is formed in one end of the spray head, which is far away from the conveying channel, and the first driving mechanism is used for driving air to enter the conveying channel from the air inlet so as to output air from the second air outlet to the main body; the second driving mechanism is arranged on the main body, the output end of the second driving mechanism is connected with the rotating piece, the rotating piece is connected with the spray head, and the second driving mechanism is used for driving the rotating piece to rotate so as to enable the spray head to reciprocate along the axial lead direction of the rotating piece;
the dust removing device further includes: a limiting mechanism for limiting the air output flow area from the second air outlet, the limiting mechanism comprising:
the first limiting piece is arranged in one end of the spray head close to the second air outlet;
the fixing piece is arranged in one end, close to the first conveying channel, of the spray head, and is arranged in the fixing channel, and the fixing channel is used for fixing the position of the fixing piece; the two ends of the elastic piece are respectively connected to the fixing piece and the first limiting piece, and the elastic piece is used for extending along the edge line direction of the spray head so that air is output between the second air outlet and the first limiting piece;
the dust removing device further includes:
the moving piece is arranged on the rotating piece and is connected with the spray head through the moving piece; the limiting channel is arranged in the main body and close to the rotating piece, the moving piece is connected with the limiting channel, and the limiting channel is used for limiting the deflection of the moving piece when the moving piece moves back and forth along the axial line direction of the rotating piece;
the fixing piece adopts a circular ring with a rectangular cross section; the elastic piece adopts a spring and is respectively and fixedly connected to the first limiting piece and the fixing piece through clamping grooves; air is output through a gap between the restriction and the second air outlet.
2. The dust removing apparatus according to claim 1, further comprising; a dust collection assembly for collecting dust in the body, the dust collection assembly comprising:
the first air outlet is arranged at a position, far away from the spray head, on the main body;
the third driving mechanism is arranged in the first air outlet;
the second conveying channel is communicated with the first air outlet, and a filter element is arranged in one end, close to the third driving mechanism, of the second conveying channel; and the accommodating part is arranged at a position, close to the second conveying channel, in the main body, the third driving mechanism is used for driving air in the main body to flow to the first air outlet and driving dust to pass through the second conveying channel, and under the action of the filtering part, the dust enters the accommodating part to be collected.
3. The dust removal device of claim 2, wherein a first collecting port is formed in a position, close to the accommodating member, of the second conveying channel, a second collecting port is formed in one end, close to the first collecting port, of the accommodating member, dust passes through the first collecting port and the second collecting port to enter the accommodating member, and the first collecting port and the second collecting port are all arranged in a concave manner.
4. The dust removing apparatus according to claim 1, wherein an area of an end of the first restriction member and the second air outlet remote from the first conveying passage is larger than an area of an end close to the first conveying passage.
5. The dust removing apparatus according to claim 2, further comprising: the second limiting piece is arranged in the through hole, the air inlet and the first air outlet and is used for limiting sundries to enter the main body.
6. A ventilated and dust-removing computer mainframe box, characterized in that the ventilated and dust-removing computer mainframe box comprises a dust-removing device according to any one of claims 1 to 5, and the ventilated and dust-removing computer mainframe box further comprises: and the automatic control component is used for controlling the operation of the dust removing device.
7. The ventilated, dust-removing computer mainframe box defined in claim 6, wherein the automatic control assembly includes:
a sensor disposed within the body, the sensor for detecting a temperature within the body; and the controller is electrically connected with the sensor, the first driving mechanism, the second driving mechanism and the third driving mechanism and is used for controlling the first driving mechanism, the second driving mechanism and the third driving mechanism to operate based on the temperature signal value of the sensor.
8. The ventilated and dust-removing computer mainframe box defined in claim 6, further comprising: the rotating piece is arranged at a position, close to the through hole, on the main body, the through hole is formed in the rotating piece, the rotating piece is connected with the main body through a supporting piece, and the rotating piece is used for rotating along the shaft center line of the rotating piece under the support of the supporting piece so as to seal the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010752702.0A CN112000183B (en) | 2020-07-30 | 2020-07-30 | Dust collector, ventilation dust removal computer mainframe box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010752702.0A CN112000183B (en) | 2020-07-30 | 2020-07-30 | Dust collector, ventilation dust removal computer mainframe box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112000183A CN112000183A (en) | 2020-11-27 |
| CN112000183B true CN112000183B (en) | 2023-06-27 |
Family
ID=73463261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010752702.0A Active CN112000183B (en) | 2020-07-30 | 2020-07-30 | Dust collector, ventilation dust removal computer mainframe box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112000183B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937496A (en) * | 2017-03-01 | 2017-07-07 | 烽火通信科技股份有限公司 | Communication equipment is with from dedusting wall hanging cabinet and dust collection method |
| CN109177786A (en) * | 2018-08-20 | 2019-01-11 | 深圳市奈士迪技术研发有限公司 | A kind of electric automobile charging pile with dehumidification function |
| CN109298765A (en) * | 2018-12-04 | 2019-02-01 | 南昌科悦企业管理咨询有限公司 | A kind of computer host box dedusting radiator |
| CN109589738A (en) * | 2019-01-29 | 2019-04-09 | 方彐云 | A kind of heavy duty detergent cleaner with clearing function for air cleaning |
| CN209452418U (en) * | 2018-12-18 | 2019-10-01 | 怀化学院 | A kind of cabinet dust-extraction unit and the computer housing with the device |
| CN209980136U (en) * | 2018-12-17 | 2020-01-21 | 怀化学院 | Computer case convenient to clearance |
| CN210864539U (en) * | 2019-12-03 | 2020-06-26 | 陈龙 | Computer host case with deashing and heat dissipation function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040035091A1 (en) * | 2002-08-21 | 2004-02-26 | Wang Chun Hsiang | Dust-removing device for the filtering tube of a dust-collecting apparatus |
-
2020
- 2020-07-30 CN CN202010752702.0A patent/CN112000183B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937496A (en) * | 2017-03-01 | 2017-07-07 | 烽火通信科技股份有限公司 | Communication equipment is with from dedusting wall hanging cabinet and dust collection method |
| CN109177786A (en) * | 2018-08-20 | 2019-01-11 | 深圳市奈士迪技术研发有限公司 | A kind of electric automobile charging pile with dehumidification function |
| CN109298765A (en) * | 2018-12-04 | 2019-02-01 | 南昌科悦企业管理咨询有限公司 | A kind of computer host box dedusting radiator |
| CN209980136U (en) * | 2018-12-17 | 2020-01-21 | 怀化学院 | Computer case convenient to clearance |
| CN209452418U (en) * | 2018-12-18 | 2019-10-01 | 怀化学院 | A kind of cabinet dust-extraction unit and the computer housing with the device |
| CN109589738A (en) * | 2019-01-29 | 2019-04-09 | 方彐云 | A kind of heavy duty detergent cleaner with clearing function for air cleaning |
| CN210864539U (en) * | 2019-12-03 | 2020-06-26 | 陈龙 | Computer host case with deashing and heat dissipation function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112000183A (en) | 2020-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210542980U (en) | Electric power construction electric power fire protection device | |
| CN114035665A (en) | Computer air-cooled external heat radiation structure | |
| CN112000183B (en) | Dust collector, ventilation dust removal computer mainframe box | |
| CN215805325U (en) | Fan capable of preventing dust from gathering | |
| CN214798511U (en) | Workshop is with electrical apparatus switch board from taking heat radiation structure | |
| CN220067936U (en) | Mine safety monitoring equipment | |
| CN114498338B (en) | Remote temperature measurement protection system of high-voltage switch cabinet | |
| CN215121696U (en) | Dustproof device for electric automation equipment | |
| CN214698409U (en) | Siphon cooling high-temperature fan | |
| CN220093994U (en) | Numerically controlled fraise machine with cutter heat dissipation function | |
| CN218590149U (en) | Freezing type drying machine | |
| CN219492712U (en) | Variable-frequency adjustable magnetic suspension blower | |
| CN221144800U (en) | Energy-saving diagonal flow fan | |
| CN111030355B (en) | Shaft current prevention motor | |
| CN221428767U (en) | Dust removing device for energy storage converter | |
| CN217363642U (en) | Heat dissipation device applied to frequency converter | |
| CN220292470U (en) | Heat radiation structure of high-frequency power supply | |
| CN211243172U (en) | Dust collector with floor brush | |
| CN112672601B (en) | TR send-receive cabin convenient to heat dissipation | |
| CN214866003U (en) | Dust removal fan with dust detection function for workshop production and processing | |
| CN219615098U (en) | Clean laminar flow hood for pharmaceutical purification | |
| CN210608032U (en) | Novel power supply control device | |
| CN210403440U (en) | Combined transformer convenient to maintain | |
| CN210518648U (en) | Network set top box transceiver | |
| CN219643787U (en) | Frequency converter with heat radiation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230531 Address after: 516100 Meihua Industrial Park, Luoyang Street, Boluo County, Huizhou City, Guangdong Province Applicant after: Huizhou Jiguan Hardware Products Co.,Ltd. Address before: 311800 No.69, Hujia, Xianjin Village, Fengqiao Town, Zhuji City, Shaoxing City, Zhejiang Province Applicant before: Hu Penglin |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |