CN106292870B - A kind of computer hardware mainboard intake type interface - Google Patents
A kind of computer hardware mainboard intake type interface Download PDFInfo
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- CN106292870B CN106292870B CN201610611990.1A CN201610611990A CN106292870B CN 106292870 B CN106292870 B CN 106292870B CN 201610611990 A CN201610611990 A CN 201610611990A CN 106292870 B CN106292870 B CN 106292870B
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- 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
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- Life Sciences & Earth Sciences (AREA)
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- Computer Hardware Design (AREA)
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Abstract
The invention discloses a kind of computer hardware mainboard intake type interfaces, including basic computer and mainboard, the side of the basic computer is equipped with mounting groove, the support runs through equipped with shaft, the both ends of shaft all extend in gap, the both ends of the shaft are socketed with torsionspring, one end of torsionspring and the outside of support connect, baffle is equipped in the mounting groove, the bottom end of the baffle, which is run through, is equipped with triangular groove, the locating piece is plugged in locating slot, guide rail is equipped in the middle part of the bottom end and two sides of the locating piece, functional of the present invention, the structure of traditional computer mainboard interface bareing can be changed, interface is avoided to be exposed to for a long time outer, when not in use can interface realize well protection, largely reduce the direct contact of steam and impurity, it improves the service life of interface and uses matter Amount, can be realized the work of high quality, have extensive market application prospect.
Description
Technical field
The present invention relates to computer hardware technology field, specially a kind of computer hardware mainboard intake type interface.
Background technique
It is universal with computer and networks, the development of Radio Transmission Technology and mobile storage tool be data reading and
Storage provides certain convenience, and people need to log in internet inspection information by computer processing data and obtain information.Together
When need to realize the process of upload and downloading in a computer, so that information is downloaded and is transmitted.
Common data transfer mode is to be plugged on realization data on the mainboard interface of computer by mobile storage tool
Downloading and upload, traditional computer motherboard interface be it is exposed, be easy to fall into after prolonged use, in interface a large amount of
Dust, the substances such as sundries even water, these substances can generate certain corrosion to interface, largely reduce interface
Service life, and this exposed interface will appear that data transmission quality is poor when in use, or even occur can not transmitting
Phenomenon largely reduces the use quality and service life of computer entirety, the usage experience of user is made to be deteriorated.
Summary of the invention
The purpose of the present invention is to provide a kind of computer hardware mainboard intake type interfaces, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of computer hardware mainboard intake type interface,
Including basic computer and mainboard, the side of the basic computer is equipped with mounting groove, and the inner cavity bottom end of mounting groove is symmetrically arranged with
Support, the lower end of the support are connected with threaded rod, and the intracavity sidewall of mounting groove is equipped with thread groove, and threaded rod is plugged on screw thread
In slot, there are gaps for the intracavity sidewall of the support and mounting groove；
The support runs through equipped with shaft, and the both ends of shaft all extend in gap, and the both ends of the shaft are socketed
There is torsionspring, one end of torsionspring and the outside of support connect, and the side wall of the other end of torsionspring and mounting groove connects
It connects, the middle cross section of the shaft is in triangular form, and baffle is equipped in the mounting groove, and the bottom end of the baffle, which is run through, is equipped with three
Chamfered groove, and shaft is plugged in triangular groove；
The upper center of the baffle is equipped with snap-fittings, and the upper end of the mounting groove is equipped with buckle positioning member, and
Snap-fittings are fastened and connected buckle positioning member, and the middle part of the baffle, which is run through, is equipped with slot；
Rectangular channel is offered in the middle part of the mounting groove intracavity sidewall, mainboard is located at the inner cavity bottom end of rectangular channel, and mainboard
Upper end mainboard interface is installed, the inner cavity upper end of the rectangular channel is equipped with U-type groove, and the U-type groove is that top and bottom are passed through
It is equipped with the cavity of opening, the two sides of the U-type groove are respectively connected with locating piece, and the intracavity sidewall of rectangular channel corresponds to locating piece and opens up
There is locating slot, and the intracavity sidewall of rectangular channel is run through on the top of locating slot, the locating piece is plugged in locating slot, and locating piece
Bottom end pass through reset spring connect locating slot inner cavity bottom end；
Guide rail is equipped in the middle part of the bottom end and two sides of the locating piece, the side wall corresponding rails of the locating slot are all provided with
There is guide-track groove, the guide rail is plugged in guide-track groove；
The inner cavity upper end of the U-type groove is embedded with storage connector, and the top of the storage connector is equipped with translation interface, and receives
Receive connector end be equipped with mainboard socket, mainboard socket is plugged in mainboard interface, in the side wall of the U-type groove top and bottom
Portion is run through equipped with through-hole, and fixed column is plugged in through-hole, and the upper end of the fixed column is connected with mounting plate, mounting plate and U
Type groove passes through the first screw interconnection through setting, offers turn trough on the inside of the fixed column, stores the upper end of connector
Offer installing port with lower end, in installing port in be connected to positioning plate, and the outer middle side part of positioning plate is respectively connected with rotary column, described
The bottom end of positioning plate and installing port passes through the second screw interconnection through setting, and rotary column is plugged in turn trough；
The inner cavity bottom end of the U-type groove is equipped with the first block in the side close to mainboard socket, in separate mainboard socket
Side is equipped with the second block, and the inside of first block is equipped with the first magnet, and the inside of the second block is equipped with third magnet, institute
It states storage connector and is respectively equipped with the second magnet and the 4th magnet in the two sides close to mainboard socket, and the first magnet passes through positive and negative anodes
Magnetism the second magnet of mating connection, third magnet pass through positive and negative anodes magnetism the 4th magnet of mating connection；
The upper end of the storage connector is equipped with buffer stopper in the two sides of translation interface, and the side wall of the slot is close to slow
The side for rushing block is equipped with dashpot, and the translation interface is plugged in slot, and the buffer stopper is plugged in dashpot.
Preferably, the snap-fittings combine composition buckle with buckle positioning member, and the buckle is no less than one, and blocks
Button is evenly distributed on the outside of baffle.
Preferably, the U-type groove, the second block, the first block and locating piece are integrated formed structures, the mounting plate with
Fixed column is integrated formed structure, and the positioning plate and rotary column are integrated formed structures.
Preferably, the bottom end of the dashpot is equipped with cushion, and the inner sidewall of the baffle is equipped in the two sides of rectangular channel
Elastic cushion.
Preferably, the cross section of the mounting plate, fixed column and positioning plate is in regular hexagon.
Preferably, the top and bottom of the U-type groove are equipped with sliding block, and the side wall of the rectangular channel is equipped with sliding slot, and sliding block
It is plugged in sliding slot.
Preferably, the sliding block is no less than four, and the sliding block is symmetrical set along the central axis of U-type groove.
In order to improve basic computer heat dissipation effect, the basic computer inner surface and/or outer surface are equipped with by thermally conductive
The coating that coating sprays；The heat-conductive coating includes following component by weight:
90 parts of modified aqueous polyurethane emulsion, 3 parts of aqueous alkide resin, solid content 15wt% 5 parts of Aluminum sol, thermally conductive fill out
Expect 15 parts, 0.5 part of corrosion inhibiter, 0.5 part of dispersing agent, 0.5 part of defoaming agent, 0.5 part of wetting agent, 15 parts of water；The heat filling is
Aluminium nitride, glass powder, barium sulfate and titanium dioxide according to weight ratio 1:2:1:1.5 mixture.
Modified aqueous polyurethane emulsion refers to that epoxy castor oil modified aqueous polyurethane emulsion, preparation method include as follows
Step:
15 parts of cis- 1,2- cyclohexane diisocyanate are dissolved in 20 parts of ethyl acetate, obtain by weight by step 1
To the first mixture；
Step 2 after 10 parts of epoxy castor oil, 15 parts of polyethylene glycol mixing, is warming up to 65 DEG C, preheating by weight
10min, then the first mixture is added dropwise, it is reacted, reacts 20min, then be added dropwise 5 parts of adipic acid, reacted 20min, add 0.2
Part dibutyl tin dilaurate, is warming up to 75 DEG C, carries out reaction 2h；
3 parts of chain extender, and the reaction was continued at 60 DEG C 0.5h are added in the reactant that step 2 obtains, is cooled to for step 3
After room temperature, it is added 0.3 part of diethylamine, adds 40 parts of water and 1 part of SPAN80 emulsifier, after 2500rpm high speed dispersion, decompression is steamed
After distillation esters solvent, lotion is obtained；
Heat-conductive coating preparation step: modified aqueous polyurethane emulsion, aqueous alkide resin, Aluminum sol, defoaming agent are mixed,
20min is stirred with the revolving speed of 700rpm, heat filling, corrosion inhibiter, dispersing agent, wetting agent, water are added, with the revolving speed of 500rpm
Stir 10min.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention is reasonable, functional can change biography
Unite the structure of computer motherboard interface bareing, avoid interface from being exposed to for a long time outer, when not in use can interface realize very
Good protection, largely reduces the direct contact of steam and impurity, improves the service life of interface and uses quality,
It can be realized the work of high quality, there is extensive market application prospect.
Detailed description of the invention
Fig. 1 is front view of the present invention；
Fig. 2 is transverse cross-sectional view of the invention；
Fig. 3 is storage connector and U-type groove junction configuration schematic diagram of the invention；
Fig. 4 is shaft and baffle connection schematic diagram of the invention；
Fig. 5 is support and mounting groove junction configuration schematic diagram of the invention；
Fig. 6 is baffle and storage connector configuration schematic diagram of the invention；
Fig. 7 is guide rail and guide-track groove connection schematic diagram of the invention；
Fig. 8 is sliding block of the invention and sliding slot knot connection schematic diagram.
In figure: 1 basic computer, 11 mounting grooves, 12 snap-fittings, 13 buckle positioning members, 14 mainboards, 15 thread grooves, 2
Baffle, 21 slots, 22 dashpots, 23 supports, 24 shafts, 25 torsionsprings, 26 threaded rods, 27 triangular grooves, 3 rectangular channels, 31 are determined
Position slot, 32 reset springs, 33 mainboard interfaces, 4 storage connectors, 41 installing ports, 42 positioning plates, 43 rotary columns, 5 first blocks, 51 the
One magnet, 52 second magnet, 6 second blocks, 61 third magnet, 62 the 4th magnet, 7 U-type grooves, 71 locating pieces, 72 through-holes, 73
Fixed column, 74 turn troughs, 75 mounting plates, 8 sliding blocks, 81 sliding slots, 9 guide rails, 91 guide-track grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution: a kind of computer hardware mainboard intake type interface, packet
Basic computer 1 and mainboard 14 are included, the side of basic computer 1 is equipped with mounting groove 11, and the inner cavity bottom end of mounting groove 11 is symmetrically set
There is support 23, the lower end of support 23 is connected with threaded rod 26, and the intracavity sidewall of mounting groove 11 is equipped with thread groove 15, and threaded rod 26
It is plugged in thread groove 15, there are gaps for the intracavity sidewall of support 23 and mounting groove 11.
Support 23 is through shaft 24 is equipped with, and the both ends of shaft 24 all extend in gap, and the both ends of shaft 24 are socketed
There is torsionspring 25, one end of torsionspring 25 is connect with the outside of support 23, and the other end and mounting groove of torsionspring 25
11 side wall connection, the middle cross section of shaft 24 are in triangular form, and baffle 2 is equipped in mounting groove 11, and the bottom end of baffle 2, which is run through, to be set
There is triangular groove 27, and shaft 24 is plugged in triangular groove 27, the fixation to baffle 2 can be realized by the effect of triangular groove 27,
Realize that there is elasticity, overall function enhancing to baffle 2 by the effect of torsionspring 25.
The upper center of baffle 2 is equipped with snap-fittings 12, and the upper end of mounting groove 11 is equipped with buckle positioning member 13, and blocks
Clip fastener 12 is fastened and connected buckle positioning member 13, and the middle part of baffle 2, which is run through, is equipped with slot 21, and snap-fittings 12 and buckle are fixed
The position combination of part 13 constitutes buckle, buckles no less than one, and buckle is evenly distributed on the outside of baffle 2.
Rectangular channel 3 is offered in the middle part of 11 intracavity sidewall of mounting groove, mainboard 14 is located at the inner cavity bottom end of rectangular channel 3, and main
The upper end of plate 14 is equipped with mainboard interface 33, and the inner cavity upper end of rectangular channel 3 is equipped with U-type groove 7, and U-type groove 7 is that top and bottom are passed through
It is equipped with the cavity of opening, the two sides of U-type groove 7 are respectively connected with locating piece 71, and the intracavity sidewall of rectangular channel 3 corresponds to locating piece 71 and opens
Equipped with locating slot 31, and the intracavity sidewall of rectangular channel 3 is run through on the top of locating slot 31, and locating piece 71 is plugged in locating slot 31,
And the bottom end of locating piece 71 connects the inner cavity bottom end of locating slot 31 by reset spring 32.
Guide rail 9 is equipped in the middle part of the bottom end and two sides of locating piece 71, the side wall corresponding rails 9 of locating slot 31 are equipped with
Guide-track groove 91, guide rail 9 are plugged in guide-track groove 91.By the effect of guide rail 9 and guide-track groove 91 to the movement routine of locating piece 71
It is defined, improves its moving stability.
The inner cavity upper end of U-type groove 7 is embedded with storage connector 4, and the top of storage connector 4 is equipped with translation interface, and storage connects
First 4 end is equipped with mainboard socket, and mainboard socket is plugged in mainboard interface 33, and the middle part of 7 top and bottom side wall of U-type groove is equal
Through through-hole 72 is equipped with, and fixed column 73 is plugged in through-hole 72, the upper end of fixed column 73 is connected with mounting plate 75, mounting plate 75
Pass through the first screw interconnection through setting with U-type groove 7, the inside of fixed column 73 offers turn trough 74, storage connector 4
Top and bottom offer installing port 41, in installing port 41 in be connected to positioning plate 42, and the outer middle side part of positioning plate 42 connects
It is connected to rotary column 43, positioning plate 42 and the bottom end of installing port 41 are connected with each other by the second screw through setting, and rotary column 43 is slotting
It connects in turn trough 74.It can make to store the realization rotation of connector 4 by rotary column 43 and the cooperation of turn trough 74.
The inner cavity bottom end of U-type groove 7 is equipped with the first block 5 in the side close to mainboard socket, in one far from mainboard socket
Side is equipped with the second block 6, and the inside of the first block 5 is equipped with the first magnet 51, and the inside of the second block 6 is equipped with third magnet 61,
Storage connector 4 is respectively equipped with the second magnet 52 and the 4th magnet 62 in the two sides close to mainboard socket, and the first magnet 51 passes through
Positive and negative anodes magnetism be cooperatively connected the second magnet 52, third magnet 61 by positive and negative anodes magnetism be cooperatively connected the 4th magnet 62, first
The position for storing connector 4 is fixed in the mating reaction of magnet 51 and the second magnet 52.
U-type groove 7, the second block 6, the first block 5 and locating piece 71 are integrated formed structure, mounting plate 75 and fixed column 73
It is integrated formed structure, positioning plate 42 and rotary column 43 are integrated formed structures.The cross of mounting plate 75, fixed column 73 and positioning plate 42
Section is in regular hexagon, and the setting of regular hexagon can be such that positioning plate 42 and the position of fixed column 73 is preferably fixed,
The phenomenon that being after prolonged use not in shaking.
The upper end for storing connector 4 is equipped with buffer stopper in the two sides of translation interface, and the side wall of slot 21 is close to buffer stopper
Side be equipped with dashpot 22, translation interface is plugged in slot 21, and buffer stopper is plugged in dashpot 22.The bottom of dashpot 22
End is equipped with cushion, and the inner sidewall of baffle 2 is equipped with elastic cushion in the two sides of rectangular channel 3.
The top and bottom of U-type groove 7 are equipped with sliding block 8, and the side wall of rectangular channel 3 is equipped with sliding slot 81, and sliding block 8 is plugged on sliding slot
In 81.Sliding block 8 is no less than four, and sliding block 8 is symmetrical set along the central axis of U-type groove 7.
Working principle: when the invention works, separating snap-fittings 12 with buckle positioning member 13 by opening buckle, multiple
Position spring 32 generates the effect of power to locating piece 71, jacks up U-type groove 7, by manual operation, will store connector 4 from first
It is separated in magnet 51 and the magnetic force of the second magnet 52, and then by third magnet 61 and the 4th magnet 62 that it is simple fixed, and
Connector 4 is stored by Manual press, mainboard socket is plugged in mainboard interface 33, connection is realized, baffle 2 is at this moment passed through into card
The cooperation of clip fastener 12 and buckle positioning member 13, which is realized, to be fixed, and is plugged on translation interface in slot 21, user can lead to
The transmission that translation interface realizes data is crossed, it is simple and practical, the damage on traditional structure interface can be largely reduced, very greatly
The service life of interface is improved in degree.
Embodiment 2
On the basis of embodiment 1,1 surfaces externally and internally of basic computer is coated with heat-conductive coating；The heat-conductive coating packet
Include following component by weight:
90 parts of modified aqueous polyurethane emulsion, 3 parts of aqueous alkide resin, solid content 15wt% 5 parts of Aluminum sol, thermally conductive fill out
Expect 15 parts, 0.5 part of corrosion inhibiter, 0.5 part of dispersing agent, 0.5 part of defoaming agent, 0.5 part of wetting agent, 15 parts of water；The heat filling is
Aluminium nitride, glass powder, barium sulfate and titanium dioxide according to weight ratio 1:2:1:1.5 mixture.
Modified aqueous polyurethane emulsion refers to that epoxy castor oil modified aqueous polyurethane emulsion, preparation method include as follows
Step:
15 parts of cis- 1,2- cyclohexane diisocyanate are dissolved in 20 parts of ethyl acetate, obtain by weight by step 1
To the first mixture；
Step 2 after 10 parts of epoxy castor oil, 15 parts of polyethylene glycol mixing, is warming up to 65 DEG C, preheating by weight
10min, then the first mixture is added dropwise, it is reacted, reacts 20min, then be added dropwise 5 parts of adipic acid, reacted 20min, add 0.2
Part dibutyl tin dilaurate, is warming up to 75 DEG C, carries out reaction 2h；
3 parts of chain extender, and the reaction was continued at 60 DEG C 0.5h are added in the reactant that step 2 obtains, is cooled to for step 3
After room temperature, it is added 0.3 part of diethylamine, adds 40 parts of water and 1 part of SPAN80 emulsifier, after 2500rpm high speed dispersion, decompression is steamed
After distillation esters solvent, lotion is obtained.
Heat-conductive coating preparation step: modified aqueous polyurethane emulsion, aqueous alkide resin, Aluminum sol, defoaming agent are mixed,
20min is stirred with the revolving speed of 700rpm, heat filling, corrosion inhibiter, dispersing agent, wetting agent, water are added, with the revolving speed of 500rpm
Stir 10min.
In the above method, as alicyclic polymeric isocyanate, such as can enumerate cis- 1,2- cyclohexane diisocyanate,
1,3- cyclopentene isocyanates, 1,4- cyclohexyl isocyanate, 1,3- cyclohexyl isocyanate, isocyanatomethyl -3 3-,
5,5- trimethylcyclohexylisocyanate (common first names: isophorone diisocyanate), 4,4 '-di-2-ethylhexylphosphine oxides (cyclohexyl isocyanide
Acid esters), methyl -2,4- cyclohexyl isocyanate, methyl -2,6- cyclohexyl isocyanate, 1,3- or the bis- (isocyanos of 1,4-
Close methyl) or mixtures thereof hexamethylene (common first names: hydrogenation xylylene isocyanates), aminonorbornane isocyanate etc.
Alicyclic isocyanate, such as tri- isocyanatocyclohexane ester of 1,3,5-, 1,3,5- trimethyl isocyanatocyclohexane
Ester,-two ring (2.2.1) heptane ester of 2- (3- isocyanatopropyl) -2,5- two (isocyanatomethyl), 2- (3- isocyanic acid
Root closes propyl)-two ring (2.2.1) heptane ester of -2,6- two (isocyanatomethyl), 3- (3- isocyanatopropyl) -2,5-
Two (isocyanatomethyl)-two ring (2.2.1) heptane esters, 5- (2- isocyanatoethyl) -2- isocyanatomethyl -
3- (3- isocyanatopropyl)-two rings (2.2.1) heptane ester, 6- (2- isocyanatoethyl) -2- isocyanato- first
Base -3- (3- isocyanatopropyl)-two rings (2.2.1) heptane ester, 5- (2- isocyanatoethyl) -2- isocyanato-
Methyl -2- (3- isocyanatopropyl)-two rings (2.2.1)-heptane ester, 6- (2- isocyanatoethyl) -2- isocyano
Close the alicyclic triisocyanate etc. of methyl -2- (3- isocyanatopropyl)-two rings (2.2.1) heptane ester etc..
Organic multicomponent acid therein can use phthalic acid, M-phthalic acid, terephthalic acid (TPA), naphthalene dicarboxylic acids, amber
Amber acid, tartaric acid, malonic acid, ethanedioic acid, glutaric acid, adipic acid, pimelic acid, azelaic acid, Isosorbide-5-Nitrae-cyclohexyl dicarboxylic acid, α-hydrogenation
Muconic acid (HydromuconicAcid), β-hydromuconic acid, α, β-diethyl succinic acid, maleic acid, fumaric acid,
Other binary acid etc. are one kind or two or more.
Chain extender can be l, 4- butanediol, neopentyl glycol, ethylene glycol, diglycol, glycerol, maleic acid
One or more of acid anhydride, trimethylolpropane, ethylenediamine, diethylenetriamine, triethylene tetramine or dihydromethyl propionic acid mix
Close object.
The part material used in following embodiment is:
Aqueous alkide resin (Beijing Gao Meng PRO-3340)
Corrosion inhibiter (petroleum sodium sulfonate refines the refining of the Wuxi 60# jade)
Dispersing agent (PX4585 BASF)
Defoaming agent (2550 BASF)
Wetting agent (engraves this chemistry in 57 seas)
Water-based polyurethane curing agent (Bayer Bitterfeld GmbH Bayhydur XP 2655).
Coating performance test
Sheet metal (50mm × 120mm × 0.5mm) is subjected to grinding process using 1000 mesh fine sandpapers；
After embodiment preparation coating is mixed with water-based polyurethane curing agent according to weight ratio 5:1, it is for humidity in appropriateness
It is sprayed at sheet metal using ANNEST IWATA NEW-71 air gun under the conditions of 80%, after levelling 2 minutes, in 220 DEG C of baking ovens
20min is toasted, thickness of dry film is that 25-40 μm of obtained film performance detects shown in following table.
As can be seen from the table, water paint provided by the invention has preferable adhesive force, and excellent thermal conductivity.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of computer hardware mainboard intake type interface, including basic computer (1) and mainboard (14), it is characterised in that:
The side of the basic computer (1) is equipped with mounting groove (11), and the inner cavity bottom end of mounting groove (11) is symmetrically arranged with support (23), institute
The lower end for stating support (23) is connected with threaded rod (26), and the intracavity sidewall of mounting groove (11) is equipped with thread groove (15), and threaded rod
(26) it is plugged in thread groove (15), there are gaps for the intracavity sidewall of the support (23) and mounting groove (11)；
The support (23) is through shaft (24) are equipped with, and the both ends of shaft (24) all extend in gap, the shaft (24)
Both ends be socketed with torsionspring (25), one end of torsionspring (25) is connect with the outside of support (23), and torsionspring
(25) the other end is connect with the side wall of mounting groove (11), and the middle cross section of the shaft (24) is in triangular form, the installation
Baffle (2) are equipped in slot (11), the bottom end of the baffle (2), which is run through, is equipped with triangular groove (27), and shaft (24) is plugged on triangle
In slot (27)；
The upper center of the baffle (2) is equipped with snap-fittings (12), and it is fixed that the upper end of the mounting groove (11) is equipped with buckle
Position part (13), and snap-fittings (12) are fastened and connected buckle positioning member (13), the middle part of the baffle (2), which is run through, is equipped with slot
(21)；
It is offered rectangular channel (3) in the middle part of mounting groove (11) intracavity sidewall, mainboard (14) is located at the interior bottom of chamber of rectangular channel (3)
End, and the upper end of mainboard (14) is equipped with mainboard interface (33), the inner cavity upper end of the rectangular channel (3) is equipped with U-type groove (7), institute
Stating U-type groove (7) is that the cavity equipped with opening is run through in top and bottom, and the two sides of the U-type groove (7) are respectively connected with locating piece
(71), the intracavity sidewall of rectangular channel (3) corresponds to locating piece (71) and offers locating slot (31), and the top of locating slot (31) is run through
The intracavity sidewall of rectangular channel (3), the locating piece (71) are plugged in locating slot (31), and the bottom end of locating piece (71) passes through again
Position spring (32) connects the inner cavity bottom end of locating slot (31)；
It is equipped with guide rail (9) in the middle part of the bottom end and two sides of the locating piece (71), the side wall of the locating slot (31) is corresponding
Guide rail (9) is equipped with guide-track groove (91), and the guide rail (9) is plugged in guide-track groove (91)；
The inner cavity upper end of the U-type groove (7) is embedded with storage connector (4), and the top of storage connector (4) is equipped with conversion and connects
Mouthful, and the end for storing connector (4) is equipped with mainboard socket, mainboard socket is plugged in mainboard interface (33), the U-type groove (7)
The middle part of top and bottom side wall is run through equipped with through-hole (72), and fixed column (73), the fixation are plugged in through-hole (72)
The upper end of column (73) is connected with mounting plate (75), and mounting plate (75) passes through with U-type groove (7) mutually to be interconnected through the first screw being arranged
It connects, is offered turn trough (74) on the inside of the fixed column (73), the top and bottom of storage connector (4) offer installing port
(41), interior in installing port (41) to be connected to positioning plate (42), and the outer middle side part of positioning plate (42) is respectively connected with rotary column (43), it is described
The bottom end of positioning plate (42) and installing port (41) passes through the second screw interconnection through setting, and rotary column (43) is plugged on and turns
In slot (74)；
The inner cavity bottom end of the U-type groove (7) is equipped with the first block (5) in the side close to mainboard socket, far from mainboard socket
Side be equipped with the second block (6), the inside of first block (5) is equipped with the first magnet (51), the inside of the second block (6)
Equipped with third magnet (61), storage connector (4) is respectively equipped with the second magnet (52) and the in the two sides close to mainboard socket
Four magnet (62), and the first magnet (51) is cooperatively connected the second magnet (52) by positive and negative anodes magnetism, third magnet (61) passes through
Positive and negative anodes magnetism the 4th magnet (62) of mating connection；
The upper end of storage connector (4) is equipped with buffer stopper in the two sides of translation interface, and the side wall of the slot (21) is leaning on
The side of nearly buffer stopper is equipped with dashpot (22), and the translation interface is plugged in slot (21), and the buffer stopper is plugged on slow
In jet-bedding (22).
2. a kind of computer hardware mainboard intake type interface according to claim 1, it is characterised in that: the buckle is tight
Firmware (12) combines composition buckle with buckle positioning member (13), and the buckle is no less than one, and buckle is evenly distributed on baffle
(2) outside.
3. a kind of computer hardware mainboard intake type interface according to claim 1, it is characterised in that: the U-type groove
(7), the second block (6), the first block (5) and locating piece (71) are integrated formed structures, the mounting plate (75) and fixed column
It (73) is integrated formed structure, the positioning plate (42) and rotary column (43) are integrated formed structures.
4. a kind of computer hardware mainboard intake type interface according to claim 1, it is characterised in that: the dashpot
(22) bottom end is equipped with cushion, and the inner sidewall of the baffle (2) is equipped with elastic cushion in the two sides of rectangular channel (3).
5. a kind of computer hardware mainboard intake type interface according to claim 1, it is characterised in that: the mounting plate
(75), the cross section of fixed column (73) and positioning plate (42) is in regular hexagon.
6. a kind of computer hardware mainboard intake type interface according to claim 1, it is characterised in that: the U-type groove
(7) top and bottom are equipped with sliding block (8), and the side wall of the rectangular channel (3) is equipped with sliding slot (81), and sliding block (8) is plugged on cunning
In slot (81).
7. a kind of computer hardware mainboard intake type interface according to claim 6, it is characterised in that: the sliding block
(8) four are no less than, the sliding block (8) is symmetrical set along the central axis of U-type groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611990.1A CN106292870B (en) | 2016-07-31 | 2016-07-31 | A kind of computer hardware mainboard intake type interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611990.1A CN106292870B (en) | 2016-07-31 | 2016-07-31 | A kind of computer hardware mainboard intake type interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106292870A CN106292870A (en) | 2017-01-04 |
| CN106292870B true CN106292870B (en) | 2019-06-04 |
Family
ID=57663158
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610611990.1A Active CN106292870B (en) | 2016-07-31 | 2016-07-31 | A kind of computer hardware mainboard intake type interface |
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| Country | Link |
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| CN (1) | CN106292870B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985584A (en) * | 2017-12-06 | 2018-05-04 | 邹家勇 | Multi-functional flight equipment |
| CN111506167A (en) * | 2019-10-28 | 2020-08-07 | 永州职业技术学院 | Storage type interface for computer hardware mainboard |
| CN113065212A (en) * | 2021-04-09 | 2021-07-02 | 哈尔滨理工大学 | Motor combination pressure buffer tank structure design method based on bird swarm algorithm |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3541891B2 (en) * | 2002-03-15 | 2004-07-14 | 日本電気株式会社 | Connector with dustproof mechanism |
| CN201523247U (en) * | 2009-10-28 | 2010-07-07 | 周岭 | Charging power supply with retractable interface |
| GB2505579B (en) * | 2011-06-28 | 2017-09-06 | Hewlett Packard Development Co Lp | A computer system port including movable connector |
| CN204331573U (en) * | 2015-01-05 | 2015-05-13 | 东莞职业技术学院 | The dust-proof interface of a kind of computer motherboard |
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2016
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