CN202472490U - Military notebook computer - Google Patents
Military notebook computer Download PDFInfo
- Publication number
- CN202472490U CN202472490U CN2012200191749U CN201220019174U CN202472490U CN 202472490 U CN202472490 U CN 202472490U CN 2012200191749 U CN2012200191749 U CN 2012200191749U CN 201220019174 U CN201220019174 U CN 201220019174U CN 202472490 U CN202472490 U CN 202472490U
- Authority
- CN
- China
- Prior art keywords
- heat radiator
- host housing
- connects
- basic computer
- heat
- 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
Links
Images
Abstract
The utility model discloses a military notebook computer, which relates to the computers and comprises a computer main body. The computer main body comprises a displayer, a mainframe, a displayer shell and a mainframe case. The limitary notebook computer is characterized in that the mainframe case has no ventilation holes, the mainframe is provided with a main board, a CPU (Central Processing Unit) module is arranged on the main board, a heat conduction mechanism is arranged on the CPU module and connected with a heat dissipation mechanism, and the heat dissipation mechanism is communicated with the outside; and the displayer shell is formed by whole die-casting. The mainframe case has no ventilation holes, thus, the strength of the mainframe case is increased, and simultaneously, dust cannot enter into the case through the ventilation holes, so the military notebook computer can be adapted to the dusty environment. The displayer shell is formed by whole die-casting, thereby being high in strength and anti-throw.
Description
Technical field
The utility model relates to computing machine, is specifically related to notebook computer.
Background technology
Along with the needs of military modernization development, notebook computer applied more and more militarily.But the dedicated notebook computer to military applications does not also appear on the market so far.
Existing in addition notebook computer bulk strength is low, the ability of adaptation rugged surroundings.
The utility model content
The purpose of the utility model is to provide a kind of military notebook 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:
Military notebook computer comprises basic computer, and said basic computer comprises display, main frame, display casing, host housing; It is characterized in that said host housing does not have ventilating opening, said main frame is provided with a mainboard; Said mainboard is provided with a CPU module; Said CPU module is provided with a heat-conducting mechanism, and said heat-conducting mechanism connects a cooling mechanism, and said cooling mechanism is communicated with extraneous; Said display casing adopts the display casing through the integral die-cast moulding.Host housing does not have air vent, and this just makes host housing intensity increase, and dust can not get in the shell by ventilating opening simultaneously, can adapt to the environment of many dusts.Display casing is through the integral die-cast moulding, and intensity is high, anti-falling.
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 host housing, with host housing 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, main machine structure does not preferably have the main machine structure of 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 structure of the main frame of military notebook computer is not an emphasis, as long as can shed through the heat of cooling mechanism with 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 filled with heat conductive silica gel between said top heat radiator and the host housing.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 host housing 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 host housing.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.Host housing 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.
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 outside heat sink, with said outside heat sink as said cooling mechanism; Said outside heat sink is fixedly connected said host housing.Consider that the machine works state helps air convection current up and down, better heat radiation, said outside heat sink is moved towards up and down.
Host housing adopts the shell by the hydronalium die cast, and host housing can be provided with the heat radiation groove.Can effectively increase the contact area of shell and air through the heat radiation groove, and form a diffusing wind and use the air channel, further improve radiating effect.
Four foots of said display casing and said host housing are equipped with corner protector, and 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.Each interface of basic computer can be arranged on keyboard one side, towards display.This design has changed existing interface design toward the outer side, though sacrificed the area of keyboard, need not to be provided with perforate on the host housing, can improve bulk strength greatly, increase sealing, helps waterproof, fire prevention.In order to prevent that dust from getting into, said interface is provided with the proof rubber cover.Can certainly adopt the existing interface design, 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.
Basic computer can also comprise that one is used for the handle of the said basic computer of auxiliary moving, and said handle connects host housing.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 host housing.Said host housing protrudes outward away from a side direction of display casing, and 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.Perhaps said host housing protrudes outward away from a side direction of display casing; Said projection is provided with a perforate, constitutes handle down, and said display casing protrudes outward away from a side direction of host housing; Said projection is provided with a perforate; Constitute 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.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 host housing 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 military notebook computer, to produce different aesthetic effects.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.Perhaps 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.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 host housing, 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 host housing, also can connect host housing through screw.
Said host housing is provided with two protrusions away from a side of display casing, and 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.In the above-mentioned design, said coupling arrangement can flexibly connect said handle by an end, and the other end can be fixedly connected host housing 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 host housing.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.
Basic computer can also be provided with a coded lock, and said coded lock connects said stop means.In military applications,, cause military secrecy to lose to prevent the unrelated person unlatching.
Basic computer also is provided with a fingerprint identification device, and said fingerprint identification device connects the touch pad of basic computer.Can further prevent the vital document leakage through fingerprint identification device.
Basic computer also be provided with one be used for external antenna the antenna connector, said antenna connector connects the wireless internet accessing device of basic computer.
Said stop means also connects a power source starting apparatus, and said power source starting apparatus connects computer power supply.Like this, when opening notebook computer, computing machine can start automatically, to save the on time, adapts to and fights and needs in emergency circumstances.
Description of drawings
Fig. 1 is the part-structure synoptic diagram at the utility model mainboard place;
Fig. 2 is the vertical view of the utility model;
Fig. 3 is the rear view of the utility model;
Fig. 4 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.
Referring to Fig. 1, military notebook computer comprises basic computer, and basic computer comprises display, main frame, display casing, host housing.Host housing does not have ventilating opening, and main frame is provided with a mainboard 8, and mainboard 8 is provided with a CPU module 9, and CPU module 9 is provided with a heat-conducting mechanism, and heat-conducting mechanism connects a cooling mechanism; Cooling mechanism is communicated with extraneous.
Heat-conducting mechanism comprises a top heat radiator 10, a bottom heat radiator 11, slidably pegs graft between top heat radiator 10 and the bottom heat radiator 11; Bottom heat radiator 11 connects CPU modules 9, and top heat radiator 10 connects shells, with shell as cooling mechanism.The shell here can be a host housing 5.Host housing 5 can be made up of heat radiator.The main frame of military notebook computer can adopt the main machine structure of no fan structure, and the main machine structure of imitative existing panel computer can further reduce volume like this.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 9 to shell through heat-conducting mechanism, big as the area of dissipation of the shell of cooling mechanism, can dispel the heat for CPU module 9 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 10 and the bottom heat radiator 11 has effectively reduced the impulsive force of external unit to heat-conducting mechanism, and then reduced the impulsive force to CPU module 9.The present invention adopts the heat-conducting mechanism with impact resistance, has effectively reduced the destruction of external unit to CPU module 9, can well protect CPU module 9.
The bottom of top heat radiator 10 is provided with radiation tooth, and the top of bottom heat radiator 11 is provided with the groove supporting with radiation tooth, and top heat radiator 10 is slidably pegged graft with bottom heat radiator 11.Do not agree with grafting between top heat radiator 10 and the bottom heat radiator 11 entirely, so that leave the leeway of buffering for the radiation tooth between top heat radiator 10 and the bottom heat radiator 11.Be provided with an electronic cooling sheet 12 between CPU module 9 and the bottom heat radiator 11.12 of electronic cooling sheets need energising just can realize heat transmission, 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 with noise, the life-span is long, installation is easy.Be filled with heat conductive silica gel between top heat radiator 10 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 8 in the bottom of bottom heat radiator 11.Be convenient to dismounting and maintenance.Screw retention is passed through on shell in the top of top heat radiator 10; The side at the top of top heat radiator 10 and middle part all adopt screw 13 to be fixed on the 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.
Basic computer can also comprise the leader.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.
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.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.
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.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. 2 and Fig. 4, 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.
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. 2, Fig. 3 and Fig. 4,3 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.Each interface of basic computer can be arranged on keyboard one side, towards display.This design has changed existing interface design toward the outer side, though sacrificed the area of keyboard, need not to be provided with perforate on the host housing, can improve bulk strength greatly, increase sealing, helps waterproof, fire prevention.In order to prevent that dust from getting into, said interface is provided with the proof rubber cover.Can certainly adopt the existing interface design, 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.
Referring to Fig. 3, in order to increase area of dissipation, play thermolysis, the main frame rear portion is provided with heat radiator 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.Referring to Fig. 2, Fig. 3 and Fig. 4, shell can also be provided with heat radiation groove 14.Can effectively increase the contact area of shell and air through heat radiation groove 14, and form a diffusing wind and use the air channel, further improve radiating effect.Heat radiation groove 14 trends are vertical with the heat radiator trend, so that left and right sides air intake.
Basic computer can also be provided with a coded lock, and said coded lock connects said stop means.In military applications,, cause military secrecy to lose to prevent the unrelated person unlatching.
Basic computer also is provided with a fingerprint identification device, and said fingerprint identification device connects the touch pad of basic computer.Can further prevent the vital document leakage through fingerprint identification device.
Basic computer also be provided with one be used for external antenna the antenna connector, said antenna connector connects the wireless internet accessing device of basic computer.
Said stop means also connects a power source starting apparatus, and said power source starting apparatus connects computer power supply.Like this, when opening notebook computer, computing machine can start automatically, to save the on time, adapts to and fights and needs in emergency circumstances.
Shell can adopt aeronautical material, and aeronautical material light weight, performance are good.In addition, consider the fire prevention design, shell can also adopt the shell of fire proofing material, perhaps puts fireprotection layer at the shell peripheral hardware.
Military notebook computer can utilize solar powered, to adapt to the field environment of no electric energy.Basic computer comprises a solar cell power system, and said solar cell power system comprises solar panel, and solar panel connects a power supply control module, and the power supply control module connects the accumulator of basic computer.Solar cell power system can cover on the display casing, also can be positioned at keyboard and/or display around.Solar panel can be crystal silicon cell plate, amorphous silicon battery plate and/or chemical dye cell panel, the preferred film solar cell.In order to increase the absorptivity of solar panel, solar panel is coated with the solar cell plate coating outward.It is covered to make the latter's sunlight absorption rate bring up to 96.2% on the solar panel, and the sunlight absorption rate of conventional solar cells plate is merely about 70%.Consider waterproofing design, the solar panel place can seal it off through fluid sealant.As on the whole solar cell plate, being coated with fluid sealant, fluid sealant can also play the effect of anti-scratch.
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. military notebook computer comprises basic computer, and said basic computer comprises display, main frame, display casing, host housing; It is characterized in that said host housing does not have ventilating opening, said main frame is provided with a mainboard; Said mainboard is provided with a CPU module; Said CPU module is provided with a heat-conducting mechanism, and said heat-conducting mechanism connects a cooling mechanism, and said cooling mechanism is communicated with extraneous;
Said display casing adopts the display casing through the integral die-cast moulding.
2. military notebook computer according to claim 1 is characterized in that, 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 host housing, with host housing as said cooling mechanism.
3. military notebook computer according to claim 1 is characterized in that, 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 outside heat sink, with said outside heat sink as said cooling mechanism; Said outside heat sink is fixedly connected said host housing.
4. according to claim 2 or 3 described military notebook computers, it is characterized in that said host housing is provided with the heat radiation groove.
5. military notebook computer according to claim 4 is characterized in that said display also comprises display coversheet, between said display casing and said display coversheet, accompanies rubber parts.
6. according to claim 1,2 or 3 described military notebook computers, it is characterized in that each interface of basic computer is arranged on keyboard one side, towards display, said interface is provided with the proof rubber cover.
7. according to claim 1,2 or 3 described military notebook computers, it is characterized in that basic computer comprises that also one is used for the handle of the said basic computer of auxiliary moving, said handle connects host housing.
8. according to claim 1,2 or 3 described military notebook computers, it is characterized in that said basic computer comprises that also one is used to limit the stop means of display casing and host housing position;
Said stop means also connects a power source starting apparatus, and said power source starting apparatus connects computer power supply.
9. according to claim 1,2 or 3 described military notebook computers, it is characterized in that basic computer also is provided with a fingerprint identification device, said fingerprint identification device connects the touch pad of basic computer.
10. according to claim 1,2 or 3 described military notebook computers, it is characterized in that, basic computer also be provided with one be used for external antenna the antenna connector, said antenna connector connects the wireless internet accessing device of basic computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200191749U CN202472490U (en) | 2012-01-17 | 2012-01-17 | Military notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200191749U CN202472490U (en) | 2012-01-17 | 2012-01-17 | Military notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472490U true CN202472490U (en) | 2012-10-03 |
Family
ID=46920634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200191749U Expired - Fee Related CN202472490U (en) | 2012-01-17 | 2012-01-17 | Military notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202472490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103309410A (en) * | 2013-06-25 | 2013-09-18 | 四川品杰科技有限公司 | Housing with shockproof function |
-
2012
- 2012-01-17 CN CN2012200191749U patent/CN202472490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103309410A (en) * | 2013-06-25 | 2013-09-18 | 四川品杰科技有限公司 | Housing with shockproof function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103207642A (en) | Notebook computer without thermovent | |
| WO2015149617A1 (en) | Heat-dissipating waterproof structure and set top box thereof | |
| CN202472491U (en) | Dust-proof laptop | |
| CN202472490U (en) | Military notebook computer | |
| CN202472492U (en) | Portable computer | |
| CN105892577A (en) | Dustproof reinforced portable machine with high safety | |
| CN210641139U (en) | Direct-insertion bidirectional power supply protection chip structure | |
| CN208027228U (en) | A kind of novel foldable computer | |
| CN201017271Y (en) | Waterproof type display apparatus having computer without fan | |
| CN212160547U (en) | External heat abstractor of main frame | |
| CN203164827U (en) | Industrial control all-in-one machine with heat conduction mechanism | |
| CN210422175U (en) | Intelligence lock battery jar heat abstractor | |
| CN220823601U (en) | Intelligent electric power instrument with heat dissipation function | |
| CN111332404A (en) | Controller for electric bicycle | |
| CN212569663U (en) | Panel computer mainboard with dampproofing structure of heat dissipation | |
| CN210605598U (en) | Network security is with waterproof industry control class host computer | |
| CN201732410U (en) | Sealed box lottery ticket vending machine with excellent radiating performance | |
| CN217363473U (en) | Universal controller applicable to mobile robot | |
| CN210466315U (en) | Heat dissipation device of cloud computing host | |
| CN211403338U (en) | Electronic equipment applied to server | |
| CN209495090U (en) | A kind of Novel laptop computer support device | |
| CN219778159U (en) | Waterproof and dustproof reinforced notebook | |
| CN216532373U (en) | Computer network safety control device | |
| CN211454513U (en) | Safety protection device applied to computer information integration hardware | |
| CN207099475U (en) | A kind of totally-enclosed display device |
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 |
Granted publication date: 20121003 Termination date: 20130117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |