CN214900643U - Full-package type heat dissipation structure based on power adapter - Google Patents
Full-package type heat dissipation structure based on power adapter Download PDFInfo
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- CN214900643U CN214900643U CN202121756163.4U CN202121756163U CN214900643U CN 214900643 U CN214900643 U CN 214900643U CN 202121756163 U CN202121756163 U CN 202121756163U CN 214900643 U CN214900643 U CN 214900643U
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Abstract
The utility model relates to a power supply electric power technical field just discloses a full packet mode heat radiation structure based on power adapter, including adapter body, adapter body's bottom is provided with quantity and is four sucking discs, adapter body's front surface is provided with quantity and is three heat dissipation window, adapter body's bottom is provided with the dustproof subassembly that one end runs through and extends to adapter body inside, and dustproof subassembly is used for blockking the dust and gets into to adapter body's inside from the heat dissipation window, adapter body's bottom is seted up the mounting hole that is located dustproof subassembly rear, and the inboard fixed mounting of mounting hole has the heat-conducting plate, and the top fixed mounting of heat-conducting plate has the metal absorber plate, adapter body's edges and corners department is provided with protective assembly, adapter body's left end is provided with the connecting wire. This full packet mode heat radiation structure based on power adapter possesses the advantage that the radiating effect is good and the protectiveness is good.
Description
Technical Field
The utility model relates to a power electric power technical field specifically is a full packet mode heat radiation structure based on power adapter.
Background
The power adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output; the device can be divided into a wall-inserting type and a desktop type according to the connection mode, and can be widely matched with equipment such as a liquid crystal display, a notebook computer, a security camera, a set top box, a router, a lamp strip, a massager and the like.
The power adapter in the prior art generally comprises a plastic shell and a power circuit board arranged in the plastic shell, wherein the power circuit board is provided with a transformer, an inductor, a capacitor, a control IC and other electronic components, when the power adapter works, the transformer can generate a large amount of heat, no heat dissipation structure is arranged inside the plastic shell, so that the heat is concentrated inside the plastic shell, and only a small amount of heat is slowly dissipated after contacting the plastic shell, so that the power circuit board works under a high-temperature environment, the working quality of the power circuit board is influenced, even the power circuit board is damaged or burnt, the use is not safe enough, great troubles are caused to a user, meanwhile, the existing power adapter is poor in protection performance, when the existing power adapter accidentally drops on the ground, the power adapter can be damaged to a certain extent, and therefore, the full-package type heat dissipation structure based on the power adapter is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model is not enough to prior art, the utility model provides a full packet mode heat radiation structure based on power adapter, possess the advantage that the radiating effect is good and the protectiveness is good, power adapter has been solved at the during operation, this transformer can produce a large amount of heats, and plastic shell is inside not to set up any heat radiation structure, lead to the heat all to concentrate on inside the plastic shell, only slowly distribute away after a small amount of heat and the contact of plastic shell, so that power circuit board is in work under the high temperature environment, can influence power circuit board's operating mass like this, even damage or burn out power circuit board, it is not safe enough to use, cause very big puzzlement to the user, current power adapter protectiveness is relatively poor simultaneously, when the accident drops subaerial, can cause the problem of damage to a certain extent to power adapter.
(II) technical scheme
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a full packet mode heat radiation structure based on power adapter, includes adapter body, adapter body's bottom is provided with the sucking disc that quantity is four, adapter body's front surface is provided with quantity and is three heat dissipation window, adapter body's bottom is provided with the dustproof subassembly that one end runs through and extends to adapter body inside, and dustproof subassembly is used for blockking the dust and gets into to adapter body's inside from the heat dissipation window, adapter body's bottom is seted up and is located the mounting hole at dustproof subassembly rear, and the inboard fixed mounting of mounting hole has the heat-conducting plate, and the top fixed mounting of heat-conducting plate has the metal absorber plate, adapter body's edges and corners department is provided with the protection subassembly, adapter body's left end is provided with the connecting wire.
The utility model has the advantages that:
this full packet mode heat radiation structure based on power adapter, through being provided with the heat dissipation window, can effectually promote the inside circulation of air of adapter body, thereby reach radiating effect, still be provided with dustproof subassembly simultaneously, can block the dust of heat transfer in-process, dustproof dust influences the performance of adapter body, still be provided with heat-conducting plate and metal absorber plate simultaneously, can outwards derive the inside heat of adapter body, thereby can further strengthen the radiating effect, wherein still be provided with sucking disc and protection component, steadiness and adapter body's protective properties when multiplicable adapter body places, make it be difficult for taking place to damage.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, dustproof subassembly includes the through-hole, and the through-hole that is located mounting hole the place ahead is seted up to adapter body's bottom, and the inside swing joint of through-hole has the rectangular plate, and the top fixed mounting of rectangular plate has the installing frame, and the inboard fixed mounting of installing frame has the dust screen.
The beneficial effect who adopts above-mentioned further scheme is that, through being provided with dustproof subassembly, can block the dust of heat transfer in-process, dustproof dust influences the performance of adapter body.
Further, the bottom fixed mounting of rectangular plate has the connecting plate that quantity is two, and the bottom of connecting plate is provided with the screw that one end runs through and extend to the adapter body inside.
The beneficial effect who adopts above-mentioned further scheme is through being provided with connecting plate and screw to can dismantle the connecting plate regularly, clear up the dust on the dust screen, make it can not influence the normal heat dissipation of adapter body.
Furthermore, the number of the metal heat absorbing plates is not less than five, and the distances between every two adjacent metal heat absorbing plates are equal.
The beneficial effect who adopts above-mentioned further scheme is that, be provided with a plurality of metal absorber plates, can effectually strengthen adapter body's heat dispersion, guarantee adapter body's normal operating.
Further, protection component is including pasting the layer, the edges and corners department of adapter body pastes and has pasted the layer, and the outside of pasting the layer is pasted and is had a cab apron, and the outside fixed mounting who crosses the cab apron has elastic rubber pad.
Adopt above-mentioned further scheme's beneficial effect be provided with protection component, can strengthen the protectiveness to the adapter body, make it when dropping subaerial, difficult phenomenon such as damage takes place.
Furthermore, three the radiator window is the dead ahead of dust screen, four the sucking disc is central symmetry setting.
Adopt above-mentioned further scheme's beneficial effect be, through injecing the dust screen for can effectually block the dust when dispelling the heat.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a bottom view of the present invention;
FIG. 3 is a schematic view of the connection between the rectangular block and the mounting frame of the present invention;
FIG. 4 is a schematic view of the connection between the heat-conducting plate and the metal heat-absorbing plate in a top view;
fig. 5 is a schematic structural view of the protection assembly of the present invention.
In the figure: 1. an adapter body; 2. a suction cup; 3. a heat dissipation window; 4. a dust-proof assembly; 41. a through hole; 42. a rectangular plate; 43. installing a frame; 44. a dust screen; 5. mounting holes; 6. a heat conducting plate; 7. a metal heat absorbing plate; 8. a guard assembly; 81. a bonding layer; 82. a transition plate; 83. an elastic rubber pad; 9. and connecting the wires.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the embodiment, as shown in fig. 1-5, a fully-enclosed heat dissipation structure based on a power adapter comprises an adapter body 1, four suckers 2 are arranged at the bottom end of the adapter body 1, three heat dissipation windows 3 are arranged on the front surface of the adapter body 1, a dustproof assembly 4 with one end penetrating through and extending into the adapter body 1 is arranged at the bottom end of the adapter body 1, the dustproof assembly 4 is used for preventing dust from entering the adapter body 1 from the heat dissipation windows 3, a mounting hole 5 positioned behind the dustproof assembly 4 is arranged at the bottom end of the adapter body 1, a heat conduction plate 6 is fixedly arranged on the inner side of the mounting hole 5, a metal heat absorption plate 7 is fixedly arranged at the top end of the heat conduction plate 6, a heating element inside the adapter body 1 is bonded with the metal heat absorption plate 7 through an insulating conductive silica gel block, and a protection assembly 8 is arranged at an edge of the adapter body 1, the left end of the adapter body 1 is provided with a connecting wire 9;
the dustproof assembly 4 comprises a through hole 41, the bottom end of the adapter body 1 is provided with the through hole 41 positioned in front of the mounting hole 5, a rectangular plate 42 is movably connected inside the through hole 41, the top end of the rectangular plate 42 is fixedly provided with a mounting frame 43, and the inner side of the mounting frame 43 is fixedly provided with a dustproof net 44;
by arranging the dustproof assembly, dust in the heat exchange process can be blocked, and the dustproof dust influences the service performance of the adapter body;
two connecting plates are fixedly arranged at the bottom end of the rectangular plate 42, and screws with one ends penetrating and extending into the adapter body 1 are arranged at the bottom ends of the connecting plates;
through the arrangement of the connecting plate and the screws, the connecting plate can be periodically detached, and dust on the dust screen can be cleaned, so that normal heat dissipation of the adapter body cannot be influenced;
the number of the metal heat absorbing plates 7 is not less than five, and the distances between every two adjacent metal heat absorbing plates 7 are equal;
the metal heat absorbing plates are arranged, so that the heat dissipation performance of the adapter body can be effectively enhanced, and the normal operation of the adapter body is ensured;
the protection component 8 comprises an adhesive layer 81, the adhesive layer 81 is adhered at the edge of the adapter body 1, a transition plate 82 is adhered on the outer side of the adhesive layer 81, and an elastic rubber pad 83 is fixedly arranged on the outer side of the transition plate 82;
the protective component is arranged, so that the protection performance of the adapter body can be enhanced, and the adapter body is not easy to damage when falling to the ground;
the front surface of the mounting frame 43 is tightly attached to the front side wall of the inner cavity of the adapter body 1, and the three heat dissipation windows 3 are positioned right in front of the dust screen 44;
through injecing the dust screen for can effectually block the dust when dispelling the heat.
The working principle is as follows:
the first innovation point implementation step:
the first step is as follows: when the adapter body 1 is used, the adapter body 1 can be adsorbed on a desktop through the sucker 2, so that the stability in the placing process is enhanced, the adapter body is not easy to drop, and the like;
the second step is that: the heat dissipation window 3 is arranged, so that heat in the adapter body 1 can flow out from the heat dissipation window 3, air circulation in the adapter body 1 can be effectively promoted, and therefore the heat dissipation effect is achieved, and meanwhile, the dustproof net 44 is arranged, so that dust in the heat exchange process can be blocked, and the dustproof dust can influence the use performance of the adapter body 1;
the third step: still be provided with heat-conducting plate 6 and metal absorber plate 7 simultaneously, metal absorber plate 7 can be with the inside heat of adapter body 1 by heat-conducting plate 6 with the outside that the adapter body 1 was given off to the heat dissipation effect has further been strengthened, makes it can not influence adapter body 1's normal work.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a full packet mode heat radiation structure based on power adapter, includes adapter body (1), its characterized in that: the bottom end of the adapter body (1) is provided with four suckers (2), the front surface of the adapter body (1) is provided with three heat dissipation windows (3), the bottom end of the adapter body (1) is provided with a dustproof assembly (4) with one end penetrating and extending into the adapter body (1), the dustproof assembly (4) is used for preventing dust from entering the adapter body (1) from the heat dissipation window (3), the bottom end of the adapter body (1) is provided with a mounting hole (5) positioned at the rear of the dustproof component (4), the inner side of the mounting hole (5) is fixedly provided with a heat conducting plate (6), the top end of the heat conducting plate (6) is fixedly provided with a metal heat absorbing plate (7), the edge of adapter body (1) is provided with protection component (8), the left end of adapter body (1) is provided with connecting wire (9).
2. The all-in-one heat dissipation structure based on the power adapter as claimed in claim 1, wherein: dustproof subassembly (4) include through-hole (41), and through-hole (41) that are located mounting hole (5) the place ahead are seted up to the bottom of adapter body (1), and the inside swing joint of through-hole (41) has rectangular plate (42), and the top fixed mounting of rectangular plate (42) has installing frame (43), and the inboard fixed mounting of installing frame (43) has dust screen (44).
3. The power adapter-based all-wrapped heat dissipation structure of claim 2, wherein: the bottom fixed mounting of rectangular plate (42) has the connecting plate that quantity is two, and the bottom of connecting plate is provided with the screw that one end runs through and extend to adapter body (1) inside.
4. The all-in-one heat dissipation structure based on the power adapter as claimed in claim 1, wherein: the number of the metal heat absorbing plates (7) is not less than five, and the distances between every two adjacent metal heat absorbing plates (7) are equal.
5. The all-in-one heat dissipation structure based on the power adapter as claimed in claim 1, wherein: protection component (8) are including pasting layer (81), the edges and corners department of adapter body (1) is pasted and is had pasting layer (81), and the outside of pasting layer (81) is pasted and is had transition board (82), and the outside fixed mounting who passes transition board (82) has elastic rubber pad (83).
6. The power adapter-based all-wrapped heat dissipation structure of claim 2, wherein: the front surface of the mounting frame (43) is tightly attached to the front side wall of the inner cavity of the adapter body (1), and the three heat dissipation windows (3) are located right in front of the dust screen (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121756163.4U CN214900643U (en) | 2021-07-30 | 2021-07-30 | Full-package type heat dissipation structure based on power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121756163.4U CN214900643U (en) | 2021-07-30 | 2021-07-30 | Full-package type heat dissipation structure based on power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214900643U true CN214900643U (en) | 2021-11-26 |
Family
ID=78910028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121756163.4U Active CN214900643U (en) | 2021-07-30 | 2021-07-30 | Full-package type heat dissipation structure based on power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214900643U (en) |
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2021
- 2021-07-30 CN CN202121756163.4U patent/CN214900643U/en active Active
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