CN202472492U - Portable computer - Google Patents

Portable computer Download PDF

Info

Publication number
CN202472492U
CN202472492U CN2012200194272U CN201220019427U CN202472492U CN 202472492 U CN202472492 U CN 202472492U CN 2012200194272 U CN2012200194272 U CN 2012200194272U CN 201220019427 U CN201220019427 U CN 201220019427U CN 202472492 U CN202472492 U CN 202472492U
Authority
CN
China
Prior art keywords
shell
handle
portable computer
heat radiator
coupling arrangement
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.)
Expired - Fee Related
Application number
CN2012200194272U
Other languages
Chinese (zh)
Inventor
谢国平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI BENXING ELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
SHANGHAI BENXING ELECTRONIC TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI BENXING ELECTRONIC TECHNOLOGY Co Ltd filed Critical SHANGHAI BENXING ELECTRONIC TECHNOLOGY Co Ltd
Priority to CN2012200194272U priority Critical patent/CN202472492U/en
Application granted granted Critical
Publication of CN202472492U publication Critical patent/CN202472492U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Casings For Electric Apparatus (AREA)

Abstract

The utility model discloses a portable computer, relating to computers. The portable computer comprises a computer main body, wherein the computer main body comprises a monitor, a host and a shell. The portable computer is characterized by further comprising a handle which is used for assisting with moving the computer main body, and the handle is connected with the shell. Thus, a user can carry and take the computer main body through the handle, and the moving in an office process is further facilitated. Furthermore, the help of a computer bag during the process of moving is not required, so that the volume is naturally smaller, the weight is naturally lighter, and the carrying is more convenient.

Description

Portable computer
Technical field
The utility model relates to computing machine, is specifically related to a kind of computing machine easy to carry.
Background technology
In recent years, in order to adapt to the needs of mobile office, computing machine develops towards portable direction, from the desktop computer to the notebook, arrives panel computer again, and volume is more and more littler, and quality is more and more lighter, and it is more and more convenient to carry.Though the quality of computing machine is more and more lighter, it is more and more convenient to carry, and is prerequisite to sacrifice volume how, and this has just inevitably caused display area to reduce.
However, when carrying above-mentioned portable computer and go out, still need carry the computing machine bag that takes up above-mentioned portable computer.
The utility model content
The purpose of the utility model is to provide a kind of portable computer, to solve the problems of the technologies described above.
The technical matters that the utility model solved can adopt following technical scheme to realize:
Portable computer comprises basic computer, and said basic computer comprises display, main frame, shell, it is characterized in that, comprises that also one is used for the handle of the said basic computer of auxiliary moving, and said handle connects said shell.The user just can lift said basic computer through said handle like this, makes things convenient for moving in the office process.And need not the assistance of computing machine bag in the moving process, and volume diminishes naturally, and quality lightens naturally, carries convenient.
As a kind of preferred version, said handle is created on the said shell.
Said basic computer is a notebook main body; Said shell comprises display casing, host housing; Said host housing protrudes outward away from a side direction of display casing; Said projection is provided with a perforate, constitutes said handle, and said basic computer comprises that also one is used to limit the stop means of display casing and host housing position.
Said basic computer is a notebook main body; Said shell comprises display casing, host housing, and said host housing protrudes outward away from a side direction of display casing, and said projection is provided with a perforate; Constitute handle down; Said display casing protrudes outward away from a side direction of host housing, and said projection is provided with a perforate, constitutes up knob; Said up knob, said handle down constitute said handle, and said basic computer comprises that also one is used to limit the stop means of display casing and host housing position.
Said basic computer is a panel computer main body; Any side direction of said shell is protruded outward; Said projection is provided with a perforate; Constitute said handle, said portable computer comprises that also one is used to comprise the protecting sheathing of the display of panel computer main body, and said basic computer comprises that also one is used to limit the stop means of shell and protecting sheathing position.
Handle directly is created on the shell in the above-mentioned design, and the part of use is few, helps waterproofing design; Help dismantling, the stability and the complete machine intensity of system; Help reducing number of molds, control cost.
As a kind of preferred version, said handle connects said shell through a coupling arrangement.Handle connects shell through coupling arrangement, and handle is convenient to dismounting and is changed, and can pass through to change the pattern of handle and the surface structure of color transformed portable computer, to produce different aesthetic effects.
Said basic computer is a notebook main body; Said shell comprises display casing, host housing; Said handle two ends connect the side of said host housing away from display casing through coupling arrangement respectively, and said basic computer comprises that also one is used to limit the stop means of display casing and host housing position.
Said basic computer is a notebook main body; Said shell comprises display casing, host housing; Said handle comprises up knob, following handle; Said handle two ends down connect the side of said host housing away from display casing through coupling arrangement respectively, and said up knob two ends connect the side of said display casing away from host housing through coupling arrangement respectively; Said basic computer comprises that also one is used to limit the stop means of display casing and host housing position.
Said basic computer is a panel computer main body; Said handle two ends connect any side of said shell through coupling arrangement respectively; Said portable computer comprises that also one is used to comprise the protecting sheathing of the display of panel computer main body, and said basic computer comprises that also one is used to limit the stop means of shell and protecting sheathing position.
In the above-mentioned design, outer shell morphology changes, and only is that handle is connected on the shell through coupling arrangement, and is simple in structure, and can be used for the repacking of active computer.Connected mode between handle and the shell can be with reference to the handle of draw-bar box and the connected mode between the draw-bar box main body.Said coupling arrangement can comprise a connection piece, a fixture, and said fixture is fixedly connected said shell, and said web member one end flexibly connects said fixture, and the other end is fixedly connected said handle.Said handle can adopt the handle that is made up of resilient material.Said fixture can be riveted said shell, also can connect said shell through screw.
Said basic computer is a notebook main body; Said shell comprises display casing, host housing; Said host housing is provided with two protrusions away from a side of display casing; Said handle two ends connect two convexities through coupling arrangement respectively, and said basic computer comprises that also one is used to limit the stop means of display casing and host housing position.
Said basic computer is a notebook main body; Said handle comprises up knob, following handle; Said shell comprises display casing, host housing, and said host housing is provided with two protrusions away from a side of display casing, and said handle two ends down connect two convexities through coupling arrangement respectively; Said display casing is provided with two protrusions away from a side of host housing, and said up knob two ends connect two convexities through coupling arrangement respectively; Said basic computer comprises that also one is used to limit the stop means of display casing and host housing position.
Said basic computer is a panel computer main body; Any side of said shell is provided with two protrusions; Said handle two ends connect two convexities through coupling arrangement respectively; Said portable computer comprises that also one is used to comprise the protecting sheathing of the display of panel computer main body, and said basic computer comprises that also one is used to limit the stop means of shell and protecting sheathing position.
In the above-mentioned design, said coupling arrangement can flexibly connect said handle by an end, and the other end can be fixedly connected said shell through modes such as riveted joint, screw connections.Best, two protruding opposed inside can be provided with opening, and coupling arrangement gos deep into being connected with shell in the said opening.In this case, said coupling arrangement also can be fixedly connected said handle by an end, and the other end can flexibly connect said shell.Said handle can adopt the handle that is made up of resilient material, also can adopt by the handle that constitutes with the sheathing material identical materials.
Four foots of said shell are equipped with corner protector.Said corner protector adopts the rubber corner protector.Corner protector has designed the anti-effect of falling, and wherein four the rubber corner protectors in host housing below also can play the effect of pad pin.Said main frame both sides interface is provided with the proof rubber cover, and said proof rubber cover can play the water proof and dust proof effect.
Said display also comprises display coversheet, between said display casing and said display coversheet, accompanies rubber parts.Rubber parts can play the water proof and dust proof effect.Rubber parts can be through sunk screw locking.And rubber parts can partly protrude in display, and the strength when closing computing machine with effective buffering closes the back at computing machine simultaneously and plays dustproof antihunt action.
The shell that said shell can adopt almag to process, through the almag die cast, this material surface processing mode kind is many, like the surface oxidation of different color, wire drawing, plating, sandblast, radium-shine, silk-screen etc.So product color, outward appearance processing mode alternative is many, fashion attractive in appearance relatively.And almag belongs to light density metal, and is in light weight, and the build relative thin, is easy to carry.
In order to increase area of dissipation, play thermolysis, said main frame rear portion is provided with heat radiator.Consider that the machine works state helps air convection current up and down, better heat radiation, said radiating fin moves towards up and down.
In order further to improve its leakproofness and intensity, reduce volume, to carry conveniently to go out, the CPU module can rely on the shell integral heat sink.Said main frame is provided with a mainboard, and said mainboard is provided with a CPU module, and said CPU module is provided with a heat-conducting mechanism, and said heat-conducting mechanism connects a cooling mechanism; Said heat-conducting mechanism comprises a top heat radiator, a bottom heat radiator, slidably pegs graft between said top heat radiator and the said bottom heat radiator; Said bottom heat radiator connects said CPU module, and said top heat radiator connects said shell, with said shell as said cooling mechanism.
Send the heat on the CPU module to shell through heat-conducting mechanism, big as the area of dissipation of the shell of cooling mechanism, can dispel the heat for the CPU module rapidly, realize the high efficiency and heat radiation purpose.Secondly, the main machine structure of preferred no fan structure among the present invention reduces the thermal convection in the shell, effectively avoids extraneous dust to get into enclosure.In addition, when the external shell of external unit impacts, because the effect of slidably pegging graft between top heat radiator and the bottom heat radiator has effectively reduced the impulsive force of external unit to heat-conducting mechanism, and then reduced the impulsive force to the CPU module.The present invention adopts the heat-conducting mechanism with impact resistance, has effectively reduced the destruction of external unit to the CPU module, can well protect the CPU module.
The bottom of said top heat radiator is provided with radiation tooth, and the top of said bottom heat radiator is provided with and the supporting groove of said radiation tooth, and said top heat radiator and said bottom heat radiator are slidably pegged graft.Do not agree with grafting between top heat radiator and the bottom heat radiator entirely, so that leave the leeway of buffering for the radiation tooth between top heat radiator and the bottom heat radiator.
Be provided with an electronic cooling sheet between said CPU module and the said bottom heat radiator.The electronic cooling sheet only need be switched on and just can be realized that heat transmits, need not any cold-producing medium, pollution-free source, can not produce gyroscopic action, heat transference efficiency is high, and do not have during work vibrations and noise, life-span long, install easy.
Be filled with heat conductive silica gel between said top heat radiator and the said shell.Heat conductive silica gel is the material that is used for filling the space between heat-conducting mechanism and the shell, and its effect is to be used for conducting the heat that heat-conducting mechanism comes out to shell.
Screw retention is passed through on said mainboard in the bottom of said bottom heat radiator.Be convenient to dismounting and maintenance.
Screw retention is passed through on said shell in the top of said top heat radiator; The side at the top of said top heat radiator and middle part all adopt screw retention on said shell.Because it is thinner that shell is made usually, adopts a plurality of screw retention heat-conducting mechanisms, can better fix heat-conducting mechanism.
Said CPU module adopts a CPU module based on the ARM framework.With the reduction power consumption, and practice thrift cost.
Said shell can adopt a metal shell.Metal shell heat conduction is rapid, so that the present invention further realizes the high efficiency and heat radiation purpose under the big prerequisite of area of dissipation.
Above-mentioned design has further improved leakproofness and intensity again, when being convenient for carrying, has effectively overcome the heat radiation bottleneck, and optional CPU kind increases greatly.
Description of drawings
Fig. 1 is the vertical view of the utility model;
Fig. 2 is the rear view of the utility model;
Fig. 3 is the left view of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with the further elaboration the utility model of concrete diagram.
Portable computer comprises basic computer.Basic computer comprises display, main frame, shell, handle.Handle is used for the secondary computer main body and moves.
Handle can directly be created on the shell.Handle can outwards protrude through shell, and projection is provided with a perforate, and the mode that constitutes handle is created on the shell.
For with the portable computer of notebook main body as basic computer, shell comprises display casing, host housing, and handle both can be created on the display casing, also can be created on the host housing, can also on two shells, all establish handle.Host housing protrudes outward away from a side direction of display casing, and projection is provided with a perforate, constitutes handle.Perhaps host housing protrudes outward away from a side direction of display casing, and projection is provided with a perforate, constitutes handle down; Display casing protrudes outward away from a side direction of host housing; Projection is provided with a perforate, constitutes up knob, and up knob, following handle constitute handle.For with the portable computer of panel computer main body as basic computer, any side of shell all can outwards be protruded, and projection is provided with a perforate, constitutes handle.In order to prevent that in the moving process, basic computer is opened, basic computer comprises that also one is used to limit the stop means of enclosure location.
Handle also can connect shell through a coupling arrangement.
For with the portable computer of notebook main body as basic computer; Shell comprises display casing, host housing, and the handle two ends connect host housing away from a side of display casing and/or the display casing side away from host housing through coupling arrangement respectively.For with the portable computer of panel computer main body as basic computer, the handle two ends connect any side of shell through coupling arrangement respectively.Certainly, in order to prevent that in the moving process, basic computer is opened, basic computer comprises that also one is used to limit the stop means of enclosure location.
In the above-mentioned design, outer shell morphology changes, and only is that handle is connected on the shell through coupling arrangement, and is simple in structure, and can be used for the repacking of active computer.Connected mode between handle and the shell can be with reference to the handle of draw-bar box and the connected mode between the draw-bar box main body.At this moment, coupling arrangement comprises a connection piece, a fixture, and fixture is fixedly connected shell, and web member one end flexibly connects fixture, and the other end is fixedly connected handle.Handle can adopt the handle that is made up of resilient material.Fixture can be riveted shell, also can connect shell through screw.The preferred sunk screw of screw.
Referring to Fig. 1 and Fig. 3, can also on shell, establish two protrusions, handle 6 two ends connect two convexities through coupling arrangement respectively, and two protruding opposed inside are provided with opening, and coupling arrangement gos deep into being connected with shell in the opening.
For with the portable computer of notebook main body as basic computer; Shell comprises display casing 3, host housing 5; Host housing 5 is provided with two protrusions away from display casing 3 and/or display casing 3 away from a side of host housing 5, and handle 6 two ends connect two convexities through coupling arrangement respectively.Basic computer comprises that also one is used to limit the stop means of display casing 3 and host housing 5 positions.When basic computer was a panel computer main body, any side of shell was provided with two protrusions, and handle 6 two ends connect two convexities through coupling arrangement respectively.Basic computer comprises that also one is used to limit the stop means of enclosure location.
At this moment, coupling arrangement can flexibly connect handle 6 by an end, and the other end can be fixedly connected shell through modes such as riveted joint, screw connections.Best, two protruding opposed inside can be provided with opening, and coupling arrangement gos deep into being connected with shell in the opening.In this case, coupling arrangement also can be fixedly connected handle 6 by an end, and the other end can flexibly connect shell.Handle 6 can adopt the handle that is made up of resilient material, also can adopt by the handle that constitutes with the sheathing material identical materials.The grip can be provided with coded lock.
Referring to Fig. 1, Fig. 2 and Fig. 3,3 four foots of shell can also be provided with corner protector 1.Corner protector 1 preferred rubber corner protector.Corner protector 1 has designed the anti-effect of falling, and wherein four the rubber corner protectors 2 in host housing below also can play the effect of pad pin.Referring to Fig. 3, main frame both sides interface is provided with proof rubber, and 4, proof rubber cover 4 can play the water proof and dust proof effect.
Display also comprises display coversheet, between display casing and display coversheet, accompanies rubber parts.Rubber parts can play the water proof and dust proof effect.Rubber parts can be through sunk screw locking.And rubber parts can partly protrude in display, and the strength when closing computing machine with effective buffering closes the back at computing machine simultaneously and plays dustproof antihunt action.
The shell that shell can adopt almag to process, through the almag die cast, this material surface processing mode kind is many, like the surface oxidation of different color, wire drawing, plating, sandblast, radium-shine, silk-screen etc.So product color, outward appearance processing mode alternative is many, fashion attractive in appearance relatively.And almag belongs to light density metal, and is in light weight, and the build relative thin, is easy to carry.
Referring to Fig. 2, in order to increase area of dissipation, play thermolysis, the main frame rear portion is provided with heat radiation, and 7.Consider that the machine works state helps air convection current up and down, better heat radiation, heat radiator 7 moves towards up and down.
In order further to improve its leakproofness and intensity, reduce volume, to carry conveniently to go out, the CPU module can rely on the shell integral heat sink.Main frame is provided with a mainboard, and mainboard is provided with a CPU module, and the CPU module is provided with a heat-conducting mechanism, and heat-conducting mechanism connects a cooling mechanism; Heat-conducting mechanism comprises a top heat radiator, a bottom heat radiator, slidably pegs graft between top heat radiator and the bottom heat radiator; The bottom heat radiator connects the CPU module, and the top heat radiator connects shell, with shell as cooling mechanism.Shell can be made up of heat radiator.For the main frame of no fan structure, the bottom heat radiator can directly connect the CPU module, also can connect the CPU module through Heat Conduction Material.For the main frame that fan structure is arranged, can blow through fan, the heat transferred bottom heat radiator of CPU module.
Send the heat on the CPU module to shell through heat-conducting mechanism, big as the area of dissipation of the shell of cooling mechanism, can dispel the heat for the CPU module rapidly, realize the high efficiency and heat radiation purpose.Secondly, the main machine structure of preferred no fan structure among the present invention reduces the thermal convection in the shell, effectively avoids extraneous dust to get into enclosure.In addition, when the external shell of external unit impacts, because the effect of slidably pegging graft between top heat radiator and the bottom heat radiator has effectively reduced the impulsive force of external unit to heat-conducting mechanism, and then reduced the impulsive force to the CPU module.The present invention adopts the heat-conducting mechanism with impact resistance, has effectively reduced the destruction of external unit to the CPU module, can well protect the CPU module.
The bottom of top heat radiator is provided with radiation tooth, and the top of bottom heat radiator is provided with the groove supporting with radiation tooth, and top heat radiator and bottom heat radiator are slidably pegged graft.Do not agree with grafting between top heat radiator and the bottom heat radiator entirely, so that leave the leeway of buffering for the radiation tooth between top heat radiator and the bottom heat radiator.Be provided with an electronic cooling sheet between CPU module and the bottom heat radiator.The electronic cooling sheet only need be switched on and just can be realized that heat transmits, need not any cold-producing medium, pollution-free source, can not produce gyroscopic action, heat transference efficiency is high, and do not have during work vibrations and noise, life-span long, install easy.Be filled with heat conductive silica gel between top heat radiator and the shell.Heat conductive silica gel is the material that is used for filling the space between heat-conducting mechanism and the shell, and its effect is to be used for conducting the heat that heat-conducting mechanism comes out to shell.
Screw retention is passed through on mainboard in the bottom of bottom heat radiator.Be convenient to dismounting and maintenance.Screw retention is passed through on shell in the top of top heat radiator; The side at the top of top heat radiator and middle part all adopt screw retention on shell.Because it is thinner that shell is made usually, adopts a plurality of screw retention heat-conducting mechanisms, can better fix heat-conducting mechanism.
The CPU module adopts a CPU module based on the ARM framework.With the reduction power consumption, and practice thrift cost.Shell can adopt a metal shell.Metal shell heat conduction is rapid, so that the present invention further realizes the high efficiency and heat radiation purpose under the big prerequisite of area of dissipation.
More than show and described ultimate principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims (10)

1. portable computer comprises basic computer, and said basic computer comprises display, main frame, shell, it is characterized in that, comprises that also one is used for the handle of the said basic computer of auxiliary moving, and said handle connects said shell.
2. portable computer according to claim 1 is characterized in that said shell outwards protrudes, and said projection is provided with a perforate, constitutes said handle.
3. portable computer according to claim 1 is characterized in that said handle connects said shell through a coupling arrangement;
Said coupling arrangement comprises a connection piece, a fixture, and said fixture is fixedly connected said shell, and said web member one end flexibly connects said fixture, and the other end is fixedly connected said handle.
4. portable computer according to claim 1 is characterized in that said handle connects said shell through a coupling arrangement;
Said shell is provided with two protrusions, and said handle two ends connect two convexities through coupling arrangement respectively, and two protruding opposed inside are provided with opening, and coupling arrangement gos deep into being connected with shell in the said opening.
5. according to any described portable computer in the claim 1 to 4, it is characterized in that four foots of said shell are equipped with corner protector.
6. according to any described portable computer in the claim 1 to 4, it is characterized in that said main frame both sides interface is provided with the proof rubber cover.
7. according to any described portable computer in the claim 1 to 4, it is characterized in that said display also comprises display coversheet, between said display casing and said display coversheet, accompany rubber parts.
8. according to any described portable computer in the claim 1 to 4, it is characterized in that the shell that said shell adopts almag to process.
9. according to any described portable computer in the claim 1 to 4, it is characterized in that said main frame rear portion is provided with heat radiator.
10. according to any described portable computer in the claim 1 to 4, it is characterized in that said main frame is provided with a mainboard, said mainboard is provided with a CPU module, and said CPU module is provided with a heat-conducting mechanism, and said heat-conducting mechanism connects a cooling mechanism; Said heat-conducting mechanism comprises a top heat radiator, a bottom heat radiator, slidably pegs graft between said top heat radiator and the said bottom heat radiator; Said bottom heat radiator connects said CPU module, and said top heat radiator connects said shell, with said shell as said cooling mechanism.
CN2012200194272U 2012-01-17 2012-01-17 Portable computer Expired - Fee Related CN202472492U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200194272U CN202472492U (en) 2012-01-17 2012-01-17 Portable computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200194272U CN202472492U (en) 2012-01-17 2012-01-17 Portable computer

Publications (1)

Publication Number Publication Date
CN202472492U true CN202472492U (en) 2012-10-03

Family

ID=46920636

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200194272U Expired - Fee Related CN202472492U (en) 2012-01-17 2012-01-17 Portable computer

Country Status (1)

Country Link
CN (1) CN202472492U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104436649A (en) * 2014-12-08 2015-03-25 成都爪媒科技有限公司 Novel special game video processing device for kindergartens
CN104536936A (en) * 2015-01-28 2015-04-22 浪潮电子信息产业股份有限公司 Draw-bar box type programmable calculator device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104436649A (en) * 2014-12-08 2015-03-25 成都爪媒科技有限公司 Novel special game video processing device for kindergartens
CN104536936A (en) * 2015-01-28 2015-04-22 浪潮电子信息产业股份有限公司 Draw-bar box type programmable calculator device

Similar Documents

Publication Publication Date Title
CN103207642A (en) Notebook computer without thermovent
CN202472491U (en) Dust-proof laptop
CN202472492U (en) Portable computer
CN206147450U (en) Cooling computer mainframe body is removed in modernization
CN101587362A (en) A kind of novel reinforced notebook computer
CN202472490U (en) Military notebook computer
CN202750373U (en) Main communicating and commanding control device
CN205910655U (en) Cylinder type computer machine case
CN214896425U (en) Multifunctional self-defined embedded industrial personal computer
CN108089659A (en) A kind of Multifunction machine box for computer hardware installation
CN209606893U (en) Dust-proof computer case
CN207995597U (en) A kind of shock-absorbing type calculating cabinet
CN201429811Y (en) Novel ruggedized notebook PC
CN201017271Y (en) Waterproof type display apparatus having computer without fan
CN205540483U (en) Main frame with heat dissipation function
CN211149353U (en) Computer host power supply shell with anti-seismic function
CN215264664U (en) Fan-free ventilation hole high-performance heat dissipation case
CN211628131U (en) Industrial personal computer with encoder
CN211878557U (en) Computer that radiating effect is good
CN210667248U (en) Teaching all-in-one machine shell structure
CN108459670A (en) A kind of industrial control computer with projected keyboard
CN210605598U (en) Network security is with waterproof industry control class host computer
CN210091109U (en) Computer auxiliary equipment
CN213637531U (en) Power adapter with good heat dissipation performance
CN214699118U (en) Eccentric speed reducer convenient to overhaul

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121003

Termination date: 20130117