CN2927483Y - Thermal-insulating structure of power-supply adapter - Google Patents
Thermal-insulating structure of power-supply adapter Download PDFInfo
- Publication number
- CN2927483Y CN2927483Y CN 200520047513 CN200520047513U CN2927483Y CN 2927483 Y CN2927483 Y CN 2927483Y CN 200520047513 CN200520047513 CN 200520047513 CN 200520047513 U CN200520047513 U CN 200520047513U CN 2927483 Y CN2927483 Y CN 2927483Y
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- power supply
- supply adaptor
- heat
- lower cover
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a heat isolation structure of power supply adaptor, providing a heat isolation shell, wherein, an accommodation space is formed in the interior of the heat isolation shell, a power supply adaptor can be integrally sleeved in the accommodation space, the heat isolation shell comprises a plurality of heat dissipation slot holes, the heat dissipation slot holes are arranged at the heat isolation shell and through the heat isolation shell to the accommodation space, so that the generated high temperature is isolated from user when using the power supply adaptor, the heat isolation shell comprises a heat isolation upper cover and a heat isolation lower cover, when the heat isolation upper cover and the heat isolation lower cover are incorporated, snap lock method is applied to perform the mutual fixation, moreover, the inner side wall of the heat isolation shell is provided with a plurality of ejecting protrusions which are extended out toward the direction of the outer wall of the power supply adaptor in order to fix the power supply adaptor.
Description
Technical field
The utility model relates to a kind of heat insulation structural of power supply adaptor, particularly relate under the situation of arbitrary structure that must not change power supply adaptor, can completely cut off with safety, high temperature easy, that produced when promptly power supply adaptor being used and user, and can be used as the protection of this power supply adaptor.
Bei Jing Ji Intraoperative
In present various types of electric equipment products no matter commercial with, industrial, home-use even personal, often all can be used as the device that power supply is supplied with a power supply adaptor.For example at present the institute generally laptop computer, computer peripheral equipment, based on mobile communication device, measuring instrument equipment or the like of use; promptly be plugged to AC power with this power supply adaptor via a power line, convert AC power to the required voltage kenel of suitable this electric equipment and the power supply of magnitude of voltage by this power supply adaptor again through regular meeting.
In the outer shell construction design of this power supply adaptor, still most at present in the majority with closed.Adopt the design of closed power supply adaptor structure, its certain advantage is arranged, for example can effectively intercept dust, water droplet or the intrusion of other foreign object inner space, so can guarantee the operate as normal of this power supply adaptor internal circuit unit to this power supply adaptor by this closed power supply adaptor structure.
Summary of the invention
Technical problem to be solved in the utility model is: owing to adopted the structural design of closed, the heat energy that but makes this power supply adaptor internal circuit unit be produced when work can't distribute, so make this power supply adaptor more easily produce the phenomenon of high heat.Especially when this power supply adaptor in supply during higher load, the high thermal phenomenon of its generation can not be ignored especially.
Although under the standard of circuit safety, the high thermal phenomenon that this power supply adaptor produced is still within the safety scope of allowing, the user is worry and unrelieved feeling unavoidably still.
In order to avoid the user that this power supply adaptor is produced the worry of high heat and takes precautions against possible safety problem, therefore be to have the part dealer to offer several heat radiation slotted eye or conduits at the structure of this power supply adaptor, so that the high heat in the inside of this power supply adaptor is easy to distribute, also there is other part dealer to install radiator fan in this power supply adaptor inside additional, also cooperate the wind hole of offering, reaches better cooling-down effect.Yet this measure has but destroyed the closed structure of this power supply adaptor shell, has also sacrificed original advantage of this closed power supply adaptor.This non-closed power supply adaptor structure situation of normal generation is the inner space that extraneous dust, water droplet, liquid etc. are invaded this power supply adaptor, in case this situation takes place, promptly is easy to cause the safe in utilization of this power supply adaptor.
For addressing the above problem, the utility model proposes following technical scheme: the utility model has disclosed a kind of heat insulation structural of power supply adaptor, when a power supply adaptor is being worked, usually its working temperature is all in the upper limit of safety requirements, will be under the situation of arbitrary structure that must not change power supply adaptor for improving this phenomenon the utility model, directly with safety, easy, mode installs a heat insulation shell additional rapidly, this heat insulation shell comprises a heat insulation loam cake and a heat insulation lower cover, both can form an accommodation space at involutory back between up and down, to be positioned in this accommodation space this power supply adaptor is ccontaining.
This heat insulation loam cake and heat insulation lower cover are after involutory, there is a connecting structure fixedly to make power supply adaptor unlikely loosening and come off in the accommodation space of heat insulation shell, this connecting structure can be a kind of clamping structure, it can include a trip and a button portion, but both blockings by correspondence are closed and are and stably fastening.
This heat insulation shell surface is laid with several heat radiation slotted eyes that is through to this accommodation space respectively, so that the high temperature that this power supply adaptor is produced when work is able to dispel the heat via this heat radiation slotted eye, in order to try to achieve better heat radiating effect, this power supply adaptor shell and heat insulation shell should keep suitable heat-dissipating distance, therefore the utility model is formed with several system protuberances in top corresponding and that protrude out towards the outside wall surface direction of power supply adaptor at each face of heat insulation shell madial wall, this top system protuberance can make this power supply adaptor strong fix in the accommodation space of this heat insulation loam cake and heat insulation lower cover, and make this power supply adaptor outside wall surface respectively and have a suitable heat-dissipating distance between the internal face of this heat insulation loam cake and heat insulation lower cover.
Except providing the heat sinking function, also can design some through hole or ad hoc structure or the attached member of fluting at the heat radiation slotted eye of this heat insulation loam cake and heat insulation lower cover to cooperate this power supply adaptor.For example, respectively leave the input attaching plug and the out-put supply plug through hole of power supply adaptor, be plugged in this power supply adaptor to cooperate an input power cord and an out-put supply line to run through at this heat insulation loam cake and the involutory rear and front end sidewall of heat insulation lower cover.
Advantage of the present utility model is: by the technological means that the utility model adopted, the high temperature that this power supply adaptor is produced when work utilizes heat insulation shell and user isolated fully, reaches principle heat insulation and protection; Arbitrary structure that must not change power supply adaptor simultaneously is being installed, must not worrying that also the foreign material infiltration of dust, water droplet causes danger, user that the generality of the heat insulation structural use of this power supply adaptor of increase all can be installed voluntarily.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model first embodiment.
Fig. 2 is that the A circle shows enlarged view partly in the displayed map 1, and it shows that the utility model disposes trip and the structure of pushing up the system protuberance in heat insulation loam cake.
Fig. 3 is that the B circle shows enlarged view partly in the displayed map 1, and it shows that the utility model disposes button portion and the structure of pushing up the system protuberance in heat insulation lower cover.
Fig. 4 is the stereogram that shows the utility model first embodiment.
Fig. 5 is the sectional exploded view of 5-5 section in the displayed map 4.
Fig. 6 is the cutaway view when heat insulation loam cake separates with heat insulation lower cover in the displayed map 5.
Fig. 7 shows that the heat insulation loam cake in the utility model can be linked by a coupling member with a corresponding side of heat insulation lower cover, another side then can clamping structure carry out in conjunction with or the cutaway view of unlatching.
Fig. 8 is the stereogram that shows the utility model second embodiment.
Embodiment
See also the three-dimensional exploded view of Fig. 1 for the utility model first embodiment.As shown in the figure, the heat insulation structural of the utility model power supply adaptor is in arbitrary structure that must not change power supply adaptor 1, does not also have influence under the situation of structure of former power supply adaptor, directly with safety, easy, the mode cover covers in conjunction with a heat insulation shell 100 rapidly, so that the function of the heat insulation and protection of this power supply adaptor 1 to be provided.
Except the heat sinking function that power supply adaptor 1 can be provided, also can design some through hole or fluting, at the heat radiation slotted eye 21,31 of this heat insulation loam cake 2 and heat insulation lower cover 3 with ad hoc structure or the attached member that cooperates this power supply adaptor 1.For example at the involutory rear and front end sidewall of this heat insulation loam cake 2 and heat insulation lower cover 3, respectively leave the input attaching plug hole 22,32 and the out-put supply plug hole 23,33 of this power supply adaptor 1, be plugged in this power supply adaptor 1 to cooperate an input power cord 4 and an out-put supply line 5 to run through.
In order to try to achieve better heat radiating effect, be formed with several top system protuberances 24,34 corresponding and that protrude out towards the outside wall surface direction of power supply adaptor 1 at this heat insulation loam cake 2 and heat insulation each face of lower cover 3 madial walls.After this heat insulation loam cake 2 and heat insulation lower cover 3 are involutory, this top system protuberance 24,34 can make this power supply adaptor 1 strong fix in this heat insulation loam cake 2 and heat insulation lower cover 3 formed accommodation spaces, and make this power supply adaptor 1 outside wall surface respectively and have the passage of a suitable heat-dissipating distance and circulation of air between the internal face of this heat insulation loam cake 2 and heat insulation lower cover 3.
After this heat insulation loam cake 2 and heat insulation lower cover 3 are involutory, can design a connecting structure is fixed, make this power supply adaptor 1 unlikely loosening and come off in accommodation space, this connecting structure can be a kind of clamping structure, it can include a trip 25 and a button portion 35, but both blockings by correspondence are closed and are and stably fastening.
Consulting Fig. 2 is that the A circle shows enlarged view partly in the displayed map 1, and it shows that this heat insulation loam cake 2 of the utility model is provided with top system protuberance 24 and trip 25.This trip 25 is that the sidewall lower edge by this heat insulation loam cake 2 protrudes out a suitable length, and its hook part structure direction is laterally protruded.
Fig. 3 is that the B circle shows enlarged view partly in the displayed map 1.By as can be known graphic, the upper limb place of this heat insulation lower cover 3 is provided with a button portion 35, and it is should button portion 35 corresponding about in the of 25 with the trip of this heat insulation loam cake 2, so that this heat insulation lower cover 3 is able to firmly combine with the fastening of button portion 35 by trip 25 with this heat insulation loam cake 2, and between forms an inner accommodation space.
Fig. 4 is the stereogram that shows the utility model first embodiment, and the user can be according to the ccontaining volume of power supply adaptor 1, the heat insulation loam cake 2 and heat insulation lower cover 3 of selecting accommodation space to be fit to, with power supply adaptor 1 in conjunction with heat insulation structural of the present utility model.
For making this power supply adaptor 1 fixed structure in the accommodation space of heat insulation loam cake 2 and heat insulation lower cover 3 more clear, seeing also Fig. 5 is the cutaway view of 5-5 section in the displayed map 4, and Fig. 6 is the cutaway view when heat insulation loam cake 2 separates with heat insulation lower cover 3 in the displayed map 5.
In the foregoing embodiments, be both stably fastenings to be combined between heat insulation loam cake 2 and the heat insulation lower cover 3 with the involutory clamping structure of trip and button portion.This clamping structure can be provided in a side of heat insulation loam cake 2 and heat insulation lower cover 3 corresponding sides (for example two long sides), in conjunction with this heat insulation loam cake 2 and heat insulation lower cover 3 time, as long as heat insulation loam cake 2 is aligned blocking with heat insulation lower cover 3, can finish both fastenings.
Among another embodiment, can also corresponding trip and button bilge construction be set at this heat insulation loam cake 2 and a wherein corresponding long side of heat insulation lower cover 3, and link to each other with one or connect mode linked together (consulting shown in Figure 7) with pivot by a coupling member 26 at another corresponding long side of this heat insulation loam cake 2 and heat insulation lower cover 3.So make when desire should heat insulation loam cake 2 combines or opens with heat insulation lower cover 3, be able to the point of contact of this coupling member 26, and with the trip and the button portion of heat insulation lower cover 3 another corresponding long sides heat insulation loam cake 2 fastened with heat insulation lower cover 3 with this heat insulation loam cake 2 as operation.Because the heat insulation structural of the utility model power supply adaptor be in arbitrary structure that must not change this power supply adaptor 1, also can not have influence on the structure of former power supply adaptor, so even dust, water droplet also can not invaded the inside of this power supply adaptor accidentally and be caused danger under the situation of heat radiation slotted eye infiltration.
Seeing also Fig. 8 is the stereogram that shows the utility model second embodiment, most structure of this embodiment all structural design with aforesaid first embodiment is identical, its difference only is that this embodiment has laid the louvre 21a of different shaping on this heat insulation loam cake 2 and heat insulation lower cover 3 surfaces, 31a, for example its shape can cooperate the appearance and modeling of heat insulation loam cake 2 and heat insulation lower cover 3 and be designed to other moulding, the heat radiation slotted eye of circle hole shape and Any shape for example, so that the user can't directly touch the surface of this power supply adaptor 1 is principle, this louvre 21a, the position that 31a lays respectively can evenly distribute radially or neatly according to normality.
The manufacturing material of heat insulation loam cake 2 of the present utility model and heat insulation lower cover 3 can be selected heat-resisting and heat insulation material in response to actual demand for use, for example low heat-conducting such as plastics, bakelite.
The utility model is in application facet, can be widely used in need disposing the occasion of power supply adaptor as laptop computer, mobile phone, measuring instrument equipment or other, and the power supply that more can be used in other electric equipment certainly separates to connect to be handled in the case.
Claims (9)
1. the heat insulation structural of a power supply adaptor, include a heat insulation shell, its inner accommodation space that forms, cover in conjunction with a power supply adaptor in order to cover, it is characterized in that: this heat insulation shell includes several heat radiation slotted eyes, this heat radiation slotted eye is laid in this heat insulation shell, and runs through this heat insulation shell to accommodation space.
2. the heat insulation structural of power supply adaptor according to claim 1 is characterized in that: this heat insulation shell cover cover be incorporated into this power supply adaptor after, have a heat-dissipating distance between the outer wall of inner wall surface thereof and power supply adaptor.
3. the heat insulation structural of power supply adaptor according to claim 2, it is characterized in that: the madial wall of this heat insulation shell is formed with several system protuberances in top corresponding and that protrude out towards the outside wall surface direction of power supply adaptor, when this heat insulation shell cover cover be incorporated into this power supply adaptor after, its top system protuberance just pushes up the outside wall surface that is formed on power supply adaptor, makes and forms described heat-dissipating distance between this heat insulation shell and power supply adaptor.
4. the heat insulation structural of power supply adaptor according to claim 1, it is characterized in that: this heat insulation shell comprises a heat insulation loam cake and a heat insulation lower cover, and both are combined to form this accommodation space.
5. the heat insulation structural of power supply adaptor according to claim 4 is characterized in that: this heat insulation loam cake and heat insulation lower cover be combined by a connecting structure fixing.
6. the heat insulation structural of power supply adaptor according to claim 5, it is characterized in that: connecting structure is a clamping structure, it includes at least one trip and button portion that is arranged on this heat insulation loam cake and the corresponding side of heat insulation lower cover, so that this heat insulation loam cake fastens by this corresponding trip and button portion with heat insulation lower cover.
7. the heat insulation structural of power supply adaptor according to claim 5, it is characterized in that: connecting structure is to include a coupling member, be connected in a wherein corresponding side of this heat insulation loam cake and heat insulation lower cover, this heat insulation loam cake then is provided with corresponding trip and button portion with another corresponding side of heat insulation lower cover, so that this heat insulation loam cake and heat insulation lower cover are when combining or open, be able to the point of contact of this coupling member, and with button portion heat insulation loam cake combined with heat insulation lower cover with this trip as operation.
8. the heat insulation structural of power supply adaptor according to claim 1, it is characterized in that: this heat insulation structural more includes through hole or fluting, with input attaching plug and the out-put supply plug that cooperates this power supply adaptor.
9. the heat insulation structural of power supply adaptor according to claim 1, it is characterized in that: the material of this heat insulation shell is heat-resisting plastics, bakelite that again can be heat insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047513 CN2927483Y (en) | 2005-12-14 | 2005-12-14 | Thermal-insulating structure of power-supply adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047513 CN2927483Y (en) | 2005-12-14 | 2005-12-14 | Thermal-insulating structure of power-supply adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2927483Y true CN2927483Y (en) | 2007-07-25 |
Family
ID=38281738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520047513 Expired - Fee Related CN2927483Y (en) | 2005-12-14 | 2005-12-14 | Thermal-insulating structure of power-supply adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2927483Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668857A (en) * | 2012-04-04 | 2014-03-26 | 东部大宇电子株式会社 | Wall-mounted drum washing machine and method for sensing mounting abnormality and fall thereof |
| CN108541193A (en) * | 2018-05-31 | 2018-09-14 | 湖北省雄雄电子科技有限公司 | A kind of novel controller for electric vehicle |
| CN109011812A (en) * | 2018-10-26 | 2018-12-18 | 珠海格力电器股份有限公司 | Water purifier shell and water purifier with same |
| CN110138181A (en) * | 2018-02-08 | 2019-08-16 | 台达电子企业管理（上海）有限公司 | A kind of power supply adaptor |
-
2005
- 2005-12-14 CN CN 200520047513 patent/CN2927483Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668857A (en) * | 2012-04-04 | 2014-03-26 | 东部大宇电子株式会社 | Wall-mounted drum washing machine and method for sensing mounting abnormality and fall thereof |
| CN103668857B (en) * | 2012-04-04 | 2017-01-04 | 东部大宇电子株式会社 | Wall-mounted drum washing machine and method for detecting mounting abnormality and fall of wall-mounted drum washing machine |
| CN110138181A (en) * | 2018-02-08 | 2019-08-16 | 台达电子企业管理（上海）有限公司 | A kind of power supply adaptor |
| CN108541193A (en) * | 2018-05-31 | 2018-09-14 | 湖北省雄雄电子科技有限公司 | A kind of novel controller for electric vehicle |
| CN109011812A (en) * | 2018-10-26 | 2018-12-18 | 珠海格力电器股份有限公司 | Water purifier shell and water purifier with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2927483Y (en) | Thermal-insulating structure of power-supply adapter | |
| CN102763495B (en) | There is the small-sized multilayer radiation cooler bin of hiding quick lock-off | |
| JP5706149B2 (en) | Electrical equipment | |
| CN104253466B (en) | Charger | |
| CN102840465B (en) | Lighting device | |
| CN105409342A (en) | Device cover for thermal management | |
| CN111614145A (en) | Energy storage power supply | |
| CN2676467Y (en) | Heat insulated casing for power adapter | |
| US10488073B2 (en) | Air conditioner | |
| CN218243048U (en) | Mobile power supply device | |
| EP2790233B1 (en) | Terminal box | |
| JP2011109846A (en) | Inverter device | |
| CN212694303U (en) | Intelligent temperature control device | |
| CN215819287U (en) | Air-cooled electromagnetic shielding power supply | |
| CN213846259U (en) | Photovoltaic charging controller and charging equipment | |
| CN208425098U (en) | Processor radiator and electronic equipment | |
| CN220234231U (en) | Mobile power supply | |
| CN217884304U (en) | Thing networking signal acquisition equipment | |
| CN210204505U (en) | Baking tray assembly and baking machine thereof | |
| CN208112496U (en) | The high-power external power supply adapter of Wind-cooling type | |
| CN219981268U (en) | Converter and energy storage system | |
| CN220966647U (en) | Hair care shaping comb of convenient equipment | |
| CN111063964A (en) | Battery module and heat dissipation device thereof | |
| CN215259956U (en) | Electromagnetic oven convenient for accommodating power line | |
| CN214592633U (en) | Constant voltage power supply with overheat alarm function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |