CN108681378B - Computer heat abstractor with dustproof function and convenient to detach - Google Patents
Computer heat abstractor with dustproof function and convenient to detach Download PDFInfo
- Publication number
- CN108681378B CN108681378B CN201810460020.5A CN201810460020A CN108681378B CN 108681378 B CN108681378 B CN 108681378B CN 201810460020 A CN201810460020 A CN 201810460020A CN 108681378 B CN108681378 B CN 108681378B
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- Prior art keywords
- fan
- electric telescopic
- fixed plate
- play
- guard net
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- 230000000694 effects Effects 0.000 claims abstract description 26
- 241000883990 Flabellum Species 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005728 strengthening Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 19
- 230000017525 heat dissipation Effects 0.000 description 10
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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
- G06F1/20—Cooling means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Abstract
The invention discloses a computer heat sink with dustproof function and easy disassembly, which comprises: the fan board, four corners of fan board top and bottom all are equipped with the screw, the middle part of fan board one side is equipped with the guard net, the middle part fixed mounting of one side of guard net has pressure switch, the both ends of fan board one side all are equipped with the fixed plate, the mid-mounting of fixed plate one side has electric telescopic handle, the spout has all been seted up to the top and the bottom of fixed plate one end, this scheme, play the effect of protection flabellum through the guard net that is equipped with, play the effect of strengthening the guard net through the dead lever that is cross arrangement, interlude through the first locating hole and the second locating hole that are equipped with, play the effect of fixed guard net, the dismantlement of the guard net of being convenient for simultaneously, play the effect of supporting electric telescopic handle through being equipped with L type mounting, the interlude of round pin hole through the pin simultaneously, play the effect of fixed.
Description
Technical Field
The application belongs to the technical field of computers and relates to a computer heat dissipation device with a dustproof function and convenient disassembly.
Background
The computer is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has a memory function. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. The computer mainframe is internally provided with a large number of components which can generate heat during operation, and in order to prevent the temperature of the computer mainframe from being overhigh, the computer mainframe is usually provided with a cooling fan which enables the inside of a computer mainframe box to be communicated with the outside air, thereby achieving the purpose of heat dissipation.
However, most of the existing computer heat dissipation devices adopt fans to dissipate heat, the time is long, many dusts enter the inside of the fans, the working effect of the fans is poor, heat of the computers cannot be dissipated timely, serious damage is caused to the computers, a small number of heat dissipation devices can be added into the filter screen to dissipate heat, and meanwhile, the heat dissipation devices are difficult to detach, and the detachment is more inconvenient due to the addition of the protection screen.
Therefore, in order to further improve the dustproof and disassembling functions of the computer heat dissipation device, a computer heat dissipation device with a dustproof function and convenient disassembly needs to be provided.
Disclosure of Invention
In view of this, what this application is to solve is that long-term accumulation of dust leads to the poor and not convenient technical problem who dismantles of radiating effect among the conventional art. Compared with the conventional technology, the computer heat dissipation device with the dustproof function and the convenient disassembly can play a dustproof role and is convenient to disassemble.
In order to solve the technical problems, the invention is realized by the following technical scheme:
one aspect of the present invention provides a computer heat sink with dust-proof function and easy to disassemble, including: the fan board, the four corners of fan board top and bottom all are equipped with the screw, four corners of fan board one side all are equipped with first locating hole, the middle part of fan board one side is equipped with the guard net, the middle part fixed mounting of one side of guard net has pressure switch, the both ends of fan board one side all are equipped with the fixed plate, the mid-mounting of fixed plate one side has electric telescopic handle, the spout has all been seted up to the top and the bottom of fixed plate one end, the inside of spout is through draw runner and picture peg sliding connection, the middle part fixed connection of fixed plate and picture peg one side is passed to electric telescopic handle's one end, the first magnetic path that the both sides of guard net all were equipped with and one side fixed connection of fan board, the inside of fan board is equipped with annular connecting plate, the middle part fixed mounting of annular connecting plate one side has the motor, the one end, the fan rack is characterized in that a plurality of fan blades are fixedly arranged on the outer side of the mounting seat, an output shaft of the motor is in transmission connection with the rotating shaft, one end of the rotating shaft is sleeved with a through hole formed in the middle of the mounting seat, a clamping groove is formed in the middle of the inner side wall of the fan rack, the electric telescopic rod is electrically connected with an external power line through a pressure switch, and the motor is electrically connected with an internal power supply of the case.
With reference to the first aspect, in a possible implementation manner, first grooves are formed in both ends of the top of the fan frame, a dust screen is embedded in a notch of each first groove, and a second groove is formed in the middle of the bottom end of the fan frame.
With reference to the first aspect, in a possible implementation manner, a fixing rod arranged in a cross manner is fixedly arranged on one side of the protection net, second positioning holes matched with the first positioning holes are arranged at both ends of the fixing rod, and the first positioning holes are connected with the second positioning holes in an inserting manner through positioning pins.
With reference to the first aspect, in a possible implementation manner, an L-shaped fixing part is disposed at a bottom end of a connection portion of the fixing plate and the electric telescopic rod, and pin holes are disposed at one side and a top end of the L-shaped fixing part.
With reference to the first aspect, in one possible implementation manner, one side of the fixing plate is provided with a second magnetic block matched with the first magnetic block.
In combination with the first aspect, in a possible implementation manner, the two ends of the outer side of the annular connecting plate are respectively provided with an elastic buckle matched with the clamping groove, and the elastic buckles are clamped and connected with the clamping grooves.
With reference to the first aspect, in one possible implementation, a nano antistatic layer is bonded to an inner wall of the fan case.
Compared with the prior art, the application can obtain the following technical effects:
1) the computer heat abstractor who has dustproof function and convenient to detach in this application plays the effect of protection flabellum through the guard net that is equipped with, plays the effect of strengthening the guard net through the dead lever that is cross arrangement, and first locating hole and second locating hole through the interlude of locating pin that is equipped with play the effect of fixed guard net, are convenient for dismantle the guard net simultaneously.
2) The utility model provides a computer heat abstractor with dustproof function and convenient to detach, the windage pressure that forms the air is rotated through the pressure switch response flabellum that is equipped with, thereby control electric telescopic handle drives the picture peg through the cooperation of spout and draw runner, enter into in the fixed plate, be convenient for dispel the heat to the computer, when the picture peg leaves the fixed plate simultaneously, make the one end of two picture pegs contact the accurate laminating, play dirt-proof effect, through the absorption of the first magnetic path that is equipped with and second magnetic path, play the effect of fixed plate, be convenient for dismantle the fixed plate simultaneously, play the effect that supports electric telescopic handle through the L type mounting that is equipped with, the interlude of pinhole through the pin simultaneously, play the effect of fixed L type mounting, and convenient to detach.
3) The utility model provides a computer heat abstractor with dustproof function and convenient to detach through the first recess and the second recess that are equipped with, and the computer of being convenient for stops working, plays radiating effect, prevents that the motor temperature is too high, influences the work efficiency of flabellum, and the guard net plays dirt-proof effect simultaneously.
4) The utility model provides a computer heat abstractor with dustproof function and convenient to detach through the draw-in groove that is equipped with and elasticity buckle's block, plays the effect of fixed annular fixed plate, is convenient for simultaneously to the dismantlement of annular fixed plate.
Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural diagram of a computer heat sink device with dust-proof function and easy disassembly according to an embodiment of the present application;
FIG. 2 is a schematic partial structural diagram of a computer heat sink device with dust-proof function and easy disassembly according to an embodiment of the present disclosure;
FIG. 3 is a second partial schematic structural diagram of a computer heat sink device with dust-proof function and easy to disassemble according to an embodiment of the present application;
FIG. 4 is a third schematic view of a partial structure of a computer heat sink device with dust-proof function and easy disassembly according to an embodiment of the present disclosure;
FIG. 5 is a fourth partial schematic structural diagram of a computer heat sink device with dust-proof function and easy disassembly according to an embodiment of the present application;
FIG. 6 is a schematic partial structural view of a computer heat sink device with dust-proof function and easy disassembly according to an embodiment of the present application;
fig. 7 is an enlarged view of a portion of a computer heat sink with dust-proof function and easy-to-detach according to an embodiment of the present application.
In the figure: 1-a fan frame; 2-a first groove; 3, a protection net; 4, screw holes; 5, fixing a plate; 6, inserting a plate; 7-a slide bar; 8, an electric telescopic rod; 9-a second groove; 10-a first positioning hole; 11 — a first magnetic block; 12-fixing the rod; 13-a second positioning hole; 14-an annular web; 15-fan blades; 16-a mounting seat; 17-a motor; 18-a chute; 19-a second magnetic block; 20-an L-shaped fixture; 21-pin hole; 22-elastic buckle; 23-a card slot; 24-pressure switch.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
Referring to fig. 1, a computer heat sink with dust-proof function and easy to detach according to an embodiment of the present invention is provided. Specifically, as shown in fig. 1 to 7, the apparatus includes: the fan rack comprises a fan rack 1, screw holes 4 are arranged on four corners of the top end and the bottom end of the fan rack 1, first positioning holes 10 are arranged on four corners of one side of the fan rack 1, a protection net 3 is arranged in the middle of one side of the fan rack 1, a pressure switch 24 is fixedly arranged in the middle of one side of the protection net 3, fixing plates 5 are arranged at two ends of one side of the fan rack 1, an electric telescopic rod 8 is arranged in the middle of one side of each fixing plate 5, sliding grooves 18 are formed in the top and the bottom of one end of each fixing plate 5, the inside of each sliding groove 18 is in sliding connection with a plugboard 6 through a sliding strip 7, one end of each electric telescopic rod 8 penetrates through the middle of one side of each fixing plate 5 and the plugboard 6 and is fixedly connected with the first magnetic block 11 arranged on two sides of the protection net 3 and one side of the fan rack 1, an annular connecting plate 14 is, the fixed a plurality of flabellum 15 that is equipped with of outside side of mount pad 16, the output shaft and the pivot transmission of motor 17 are connected, and the one end of pivot cup joints with the through-hole that is equipped with in the middle part of mount pad 16, and draw-in groove 23 has been seted up at the middle part of fan frame 1 inside wall, and electric telescopic handle 8 passes through pressure switch 24 and external power supply line electric connection, motor 17 and quick-witted incasement portion power electric connection.
Optionally, first recess 2 has all been seted up at the both ends at 1 top of fan casing, and the notch department of first recess 2 has inlayed and has had the dust screen, and second recess 9 has been seted up at the middle part of 1 bottom of fan casing, and first recess 2 and second recess 9 are convenient for to the heat dissipation of motor 17, and the dust screen plays dirt-proof effect.
Optionally, a fixing rod 12 arranged in a crossed manner is fixed on one side of the protection net 3, second positioning holes 13 matched with the first positioning holes 10 are formed in two ends of the fixing rod 12, the first positioning holes 10 are connected with the second positioning holes 13 in an inserting manner through positioning pins, the protection net 3 is fixed, and meanwhile the protection net 3 is convenient to detach.
Optionally, the bottom of the junction of the fixing plate 5 and the electric telescopic rod 8 is provided with an L-shaped fixing part 20, one side and the top of the L-shaped fixing part 20 are provided with pin holes 21, the pin holes 21 penetrate through the pins to fix the L-shaped fixing part 20, and the L-shaped fixing part 20 supports and fixes the electric telescopic rod 8.
One side of the optional fixing plate 5 is provided with a second magnetic block 19 matched with the first magnetic block 11, and the first magnetic block 11 and the second magnetic block 19 are adsorbed to fix the fixing plate 5 and facilitate the detachment of the fixing plate 5.
Both ends of the outer side of the optional annular connecting plate 14 are respectively provided with an elastic buckle 22 matched with the clamping groove 23, the elastic buckles 22 are connected with the clamping grooves 23 in a clamping mode, the annular connecting plate 14 is fixed through the cooperation of the elastic buckles 22 and the clamping grooves 23, and meanwhile the annular fixing plate 14 is convenient to detach.
The inner wall of the optional fan frame 1 is bonded with a nano anti-static layer, and the nano anti-static layer has good anti-static capacity and plays a role in protecting the fan.
Compared with the prior art, the application can obtain the following technical effects:
in the application, a worker firstly fixes an annular connecting plate 14 inside a fan frame 1 through the clamping of a clamping groove 23 and an elastic buckle 22, then passes a protective net 3 through a first positioning hole 10 and a second positioning hole 13 through a positioning pin and fixes the protective net at one side inside the fan frame 1, then through the attraction of a first magnetic block 11 and a second magnetic block 19, fixes a fixing plate 5 at one side of the fan frame 1, and finally fixes the fan frame 1 in a case of a computer through the matching of a screw rod and a screw hole 4 to finish the installation of the heat dissipation device, when the computer is started, a motor 17 drives a fan blade 15 to rotate, a pressure switch 24 senses the wind resistance pressure formed by the rotation of the fan blade on air, controls an electric telescopic rod 8 to shrink, and drives a plug board 6 to slide towards the fixing plate 5 through the matching of a sliding groove 18 and a sliding strip, thereby play radiating effect, when the computer was closed, motor 17 stop work, flabellum 15 no longer rotates, and pressure switch 24 senses the flabellum and rotates the windage pressure that forms to the air to control electric telescopic handle 8 extension, make picture peg 6 leave fixed plate 5, make the one end of two picture pegs 6 contact, play dirt-proof effect, can dismantle convenient and practical according to the reverse order of installation simultaneously.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect. Furthermore, the term "coupled" is intended to encompass any direct or indirect electrical coupling. Thus, if a first device couples to a second device, that connection may be through a direct electrical coupling or through an indirect electrical coupling via other devices and couplings. The description which follows is a preferred embodiment of the present application, but is made for the purpose of illustrating the general principles of the application and not for the purpose of limiting the scope of the application. The protection scope of the present application shall be subject to the definitions of the appended claims.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a computer heat abstractor with dustproof function and convenient to detach, includes fan board (1), its characterized in that, four corners of fan board (1) top and bottom all are equipped with screw (4), four corners of fan board (1) one side all are equipped with first locating hole (10), the middle part of fan board (1) one side is equipped with guard net (3), the middle part fixed mounting of one side of guard net (3) has pressure switch (24), the both ends of fan board (1) one side all are equipped with fixed plate (5), the mid-mounting of fixed plate (5) one side has electric telescopic handle (8), spout (18) have all been seted up to the top and the bottom of fixed plate (5) one end, the inside of spout (18) is through draw runner (7) and picture peg (6) sliding connection, the middle part fixed connection of fixed plate (5) and picture peg (6) one side is passed to the one end of electric telescopic handle (8), the fan comprises a fan frame (1), a protection net (3) and a fan frame, wherein first magnetic blocks (11) are arranged on two sides of the protection net (3) and are fixedly connected with one side of the fan frame (1), an annular connecting plate (14) is arranged inside the fan frame (1), a motor (17) is fixedly installed in the middle of one side of the annular connecting plate (14), an installation seat (16) is arranged at one end of the motor (17), a plurality of fan blades (15) are fixedly arranged on the outer side of the installation seat (16), an output shaft of the motor (17) is in transmission connection with a rotating shaft, one end of the rotating shaft is sleeved with a through hole formed in the middle of the installation seat (16), a clamping groove (23) is formed in the middle of the inner side wall of the fan frame (1), an electric telescopic rod (8) is electrically connected with an external power line through a;
fixing rods (12) which are arranged in a crossed mode are fixedly arranged on one side of the protection net (3), second positioning holes (13) which are matched with the first positioning holes (10) are formed in the two ends of each fixing rod (12), and the first positioning holes (10) are connected with the second positioning holes (13) in a penetrating mode through positioning pins;
a second magnetic block (19) matched with the first magnetic block (11) is arranged on one side of the fixing plate (5);
when the computer starts, motor (17) drive flabellum (15) and rotate, pressure switch (24) sense flabellum (15) and rotate the windage pressure that forms to the air, control electric telescopic handle (8) shrink, drive picture peg (6) and slide to sliding in fixed plate (5) through the cooperation of spout (18) and draw runner (7), thereby play radiating effect, when the computer is closed, motor (17) stop work, flabellum (15) no longer rotate, pressure switch (24) sense flabellum (15) and rotate the windage pressure that forms to the air, thereby control electric telescopic handle (8) extension, make picture peg (6) leave fixed plate (5), make the one end of two picture pegs (6) contact, play dirt-proof effect.
2. The device as claimed in claim 1, wherein the fan case (1) has first grooves (2) formed at both ends of the top thereof, the dust screen is embedded in the notches of the first grooves (2), and the fan case (1) has a second groove (9) formed in the middle of the bottom thereof.
3. The device as claimed in claim 1, wherein the bottom end of the connection part of the fixing plate (5) and the electric telescopic rod (8) is provided with an L-shaped fixing piece (20), and one side and the top end of the L-shaped fixing piece (20) are provided with pin holes (21).
4. The device as claimed in claim 1, wherein the two ends of the outer side of the annular connecting plate (14) are provided with elastic buckles (22) matched with the clamping grooves (23), and the elastic buckles (22) are connected with the clamping grooves (23) in a clamping manner.
5. The device according to claim 1, characterized in that the inner wall of the fan case (1) is adhered with a nano antistatic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460020.5A CN108681378B (en) | 2018-05-15 | 2018-05-15 | Computer heat abstractor with dustproof function and convenient to detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460020.5A CN108681378B (en) | 2018-05-15 | 2018-05-15 | Computer heat abstractor with dustproof function and convenient to detach |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108681378A CN108681378A (en) | 2018-10-19 |
| CN108681378B true CN108681378B (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810460020.5A Active CN108681378B (en) | 2018-05-15 | 2018-05-15 | Computer heat abstractor with dustproof function and convenient to detach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108681378B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431881A (en) * | 2007-11-07 | 2009-05-13 | 英业达股份有限公司 | Heat radiating module |
| CN203595986U (en) * | 2013-12-10 | 2014-05-14 | 西安邮电大学 | Novel machine case |
| CN206672029U (en) * | 2017-05-08 | 2017-11-24 | 蒲东齐 | A kind of multi-functional master radiating device of desktop computer |
| CN206684640U (en) * | 2017-04-17 | 2017-11-28 | 湘南学院 | A kind of dustproof construction of network security controller of computer |
| CN107506012A (en) * | 2017-10-17 | 2017-12-22 | 王文月 | A kind of computer is fanned with multifunctional heat dissipation |
| CN207053949U (en) * | 2017-08-03 | 2018-02-27 | 庆阳敦博科技发展有限公司 | A kind of shockproof locator of electronic communication equipment |
-
2018
- 2018-05-15 CN CN201810460020.5A patent/CN108681378B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431881A (en) * | 2007-11-07 | 2009-05-13 | 英业达股份有限公司 | Heat radiating module |
| CN203595986U (en) * | 2013-12-10 | 2014-05-14 | 西安邮电大学 | Novel machine case |
| CN206684640U (en) * | 2017-04-17 | 2017-11-28 | 湘南学院 | A kind of dustproof construction of network security controller of computer |
| CN206672029U (en) * | 2017-05-08 | 2017-11-24 | 蒲东齐 | A kind of multi-functional master radiating device of desktop computer |
| CN207053949U (en) * | 2017-08-03 | 2018-02-27 | 庆阳敦博科技发展有限公司 | A kind of shockproof locator of electronic communication equipment |
| CN107506012A (en) * | 2017-10-17 | 2017-12-22 | 王文月 | A kind of computer is fanned with multifunctional heat dissipation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108681378A (en) | 2018-10-19 |
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Effective date of registration: 20210420 Address after: 310000 Lin'an Leiluo plastic factory, Hangzhou City, Zhejiang Province Applicant after: LIN'AN LEILUO PLASTIC FACTORY Address before: 237000 Dazhao Dian Dawei, ye Ji District, Lu'an, Anhui Applicant before: LU'AN HEYI INTELLIGENT HOUSEHOLD TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220706 Address after: Room 101-42, 1st floor, building 2, Zhejiang agriculture and Forestry University Business Incubation Park, 352 Nonglin Road, Jincheng Street, Lin'an City, Hangzhou City, Zhejiang Province 311300 Patentee after: Hangzhou Shuangqing Power Equipment Co.,Ltd. Address before: 310000 Zhejiang Hangzhou Lin'an Leiluo plastic factory Patentee before: LIN'AN LEILUO PLASTIC FACTORY |
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| TR01 | Transfer of patent right |
Effective date of registration: 20231107 Address after: No. A001, No. 129 Heping North Road, Wanbailin District, Taiyuan City, Shanxi Province, 030000 (settled in Shanxi University of Technology Innovation Incubation Park) Patentee after: Shanxi Hongzhe Network Technology Co.,Ltd. Address before: Room 101-42, 1st floor, building 2, Zhejiang agriculture and Forestry University Business Incubation Park, 352 Nonglin Road, Jincheng Street, Lin'an City, Hangzhou City, Zhejiang Province 311300 Patentee before: Hangzhou Shuangqing Power Equipment Co.,Ltd. |