CN209787056U - Power adapter protection device - Google Patents
Power adapter protection device Download PDFInfo
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- CN209787056U CN209787056U CN201920828583.5U CN201920828583U CN209787056U CN 209787056 U CN209787056 U CN 209787056U CN 201920828583 U CN201920828583 U CN 201920828583U CN 209787056 U CN209787056 U CN 209787056U
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- power adapter
- sets
- servo motor
- protection
- protection device
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Abstract
The utility model provides a power adapter protection device, including the power adapter main part, the protection casing, the mounting panel, semiconductor refrigeration piece, temperature detect switch, the barrel, servo motor, spout and fixed plate, the protection casing is installed at the fixed plate up end, the fixed plate is installed terminal surface under the power adapter main part, the spout has been seted up to fixed plate up end left and right sides symmetry, temperature detect switch is installed to protection casing inner wall upside, the mounting panel is installed to protection casing inner wall left and right sides symmetry, the mounting panel left and right sides terminal surface is equipped with semiconductor refrigeration piece, the barrel is installed to the protection casing up end, this design has solved power adapter and has had not enough problem in the aspect of the dustproof protection of heat dissipation, the utility model discloses rational in infrastructure, the radiating effect.
Description
Technical Field
the utility model relates to a power adapter protection device belongs to power adapter technical field.
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; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. The intelligent anti-theft device is widely matched with security cameras, set top boxes, routers, light bars, massage instruments and other equipment.
In the prior art, the existing power adapter is not enough in the aspect of the protection device, when the power adapter is used for a long time, high heat can be generated, the internal elements of the power adapter are easily damaged due to failure of timely dissipation, and meanwhile, the effects of good dustproof protection and impact prevention protection can not be achieved, so that the problem of the occurrence of the power adapter protection device is urgently needed to be solved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a power adapter protection device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the radiating effect is convenient for dustproof, and the protectiveness is strong, and the reliability is high.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a power adapter protection device comprises a protection mechanism and a power adapter main body, wherein the protection mechanism is arranged outside the power adapter main body and comprises a protection cover, a mounting plate, a semiconductor refrigeration piece, a temperature control switch, a cylinder body, a ventilation net, a servo motor, a sliding chute and a fixing plate, the protection cover is arranged on the upper end surface of the fixing plate, the fixing plate is arranged on the lower end surface of the power adapter main body, the sliding chute is symmetrically arranged on the left side and the right side of the upper end surface of the fixing plate, the temperature control switch is arranged on the upper side of the inner wall of the protection cover, the mounting plate is symmetrically arranged on the left side and the right side of the inner wall of the protection cover, the semiconductor refrigeration piece is assembled on the left end surface and the right end surface of the mounting plate, the cylinder body is arranged on the, the lower end face of the servo motor is connected with a rotating shaft, the rotating shaft penetrates through the lower side inside the damping plate, and the lower end face of the rotating shaft is connected with fan blades.
furthermore, a heat dissipation net is installed on the upper end face of the power adapter main body.
Further, barrel annular side downside is provided with the external screw thread, the mounting hole has been seted up to the inside upside of protection casing, and the mounting hole internal thread that annular side is provided with, the barrel passes through internal thread and external screw thread and is connected with the mounting hole.
Furthermore, the temperature control switch is connected with an external power supply through a wire, the temperature control switch is connected with the semiconductor refrigeration piece through a wire, the temperature control switch is connected with the servo motor through a wire, and a specific temperature value is arranged inside the temperature control switch.
Furthermore, the slide block is installed to the terminal surface under the protection casing, and slide block and spout cooperate.
Further, the barrel is provided with two sets ofly, and two sets of barrel specifications are the same, the net that ventilates is provided with two sets ofly, and two sets of net specifications that ventilate are the same, servo motor is provided with two sets ofly, and two sets of servo motor specifications are the same, the shock attenuation board is provided with two sets ofly, and two sets of shock attenuation board specifications are the same, the pivot is provided with two sets ofly, and two sets of pivot specifications are the same, the flabellum is provided with two sets ofly, and two sets.
The utility model has the advantages that: the utility model discloses a power adapter protection device, because of the utility model discloses added protection casing, mounting panel, semiconductor refrigeration piece, temperature detect switch, barrel, ventilation net, servo motor, spout and fixed plate, this design can in time spill the inside heat of power adapter main part, realizes dustproof effect simultaneously, effectively avoids external object collision to the damage of power adapter main part, realizes protect function, has solved power adapter and has had not enough problem in the aspect of the dustproof protection of heat dissipation, has improved the utility model discloses a protection nature.
Because of power adapter main part up end installs the radiator-grid, and this design can be convenient for the wind circulation, increases the radiating effect, because of barrel annular side downside is provided with the external screw thread, and the mounting hole has been seted up to the inside upside of protection casing, and the mounting hole interior annular side is provided with the internal thread, and the barrel passes through internal thread and external screw thread to be connected with the mounting hole, and this design is convenient for the barrel stable connection, the utility model discloses rational in infrastructure, the radiating effect is convenient for dustproof, and the protectiveness is strong, and the reliability is high.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
Fig. 1 is a schematic structural diagram of a power adapter protection device according to the present invention;
Fig. 2 is a perspective view of a protective cover and a cylinder in the power adapter protection device of the present invention;
Fig. 3 is a schematic structural diagram of a protection mechanism in the power adapter protection device of the present invention;
in the figure: 1-protection mechanism, 2-power adapter body, 11-protective cover, 12-mounting plate, 13-semiconductor refrigeration piece, 14-temperature control switch, 15-cylinder, 16-ventilation net, 17-servo motor, 171-damping plate, 172-rotating shaft, 173-fan blade, 18-sliding groove and 19-fixing plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a power adapter protection device comprises a protection mechanism 1 and a power adapter main body 2, wherein the protection mechanism 1 is arranged on the outer side of the power adapter main body 2.
The protection mechanism 1 comprises a protection cover 11, a mounting plate 12, a semiconductor refrigeration piece 13, a temperature control switch 14, a cylinder body 15, a ventilation net 16, a servo motor 17, a sliding groove 18 and a fixing plate 19, wherein the protection cover 11 is mounted on the upper end surface of the fixing plate 19, the fixing plate 19 is mounted on the lower end surface of the power adapter main body 2, the sliding grooves 18 are symmetrically formed in the left side and the right side of the upper end surface of the fixing plate 19, the temperature control switch 14 is mounted on the upper side of the inner wall of the protection cover 11, the mounting plates 12 are symmetrically mounted on the left side and the right side of the inner wall of the protection cover 11, the semiconductor refrigeration piece 13 is assembled on the left end surface and the right end surface of the mounting plate 12, the cylinder body 15 is mounted on the upper end surface of the cylinder body 15, a damping plate 171 is fixed on the lower side of the, this design can in time spill the inside heat of power adapter main part 2, realizes the effect of dustproof protection simultaneously, effectively avoids external object collision to the damage of power adapter main part 2, realizes protect function, has solved power adapter and has not enough problem in the aspect of the dustproof protection of heat dissipation.
The radiator-grid is installed to 2 up ends of power adapter main part, the radiator-grid increases the wind circulation nature, be convenient for heat evacuation, barrel 15 annular side downside is provided with the external screw thread, the mounting hole has been seted up to 11 inside upsides of protection casing, and the annular side is provided with the internal thread in the mounting hole, barrel 15 is connected with the mounting hole through internal thread and external screw thread, the barrel 15 loading and unloading of being convenient for, temperature detect switch 14 is connected with external power supply through the wire, temperature detect switch 14 is connected with semiconductor refrigeration piece 13 through the wire, temperature detect switch 14 is connected with servo motor 17 through the wire, the inside specific temperature value that is provided with of temperature detect switch 14, be convenient for control semiconductor refrigeration piece 13 and servo motor 17's operating condition, the terminal surface installs the slider under protection casing 11, slider and spout 18 cooperate, be convenient.
The barrel 15 is provided with two sets ofly, and two sets of barrel 15 specifications are the same, and the ventilation net 16 is provided with two sets ofly, and two sets of ventilation net 16 specifications are the same, and servo motor 17 is provided with two sets ofly, and two sets of servo motor 17 specifications are the same, and damper plate 171 is provided with two sets ofly, and two sets of damper plate 171 specifications are the same, and pivot 172 is provided with two sets ofly, and two sets of pivot 172 specifications are the same, and flabellum 173 is provided with two sets ofly, and two sets of flabellum.
As an embodiment of the present invention: the power adapter main body 2 can generate heat when working, the temperature control switch 14 can receive heat, when the temperature control switch 14 receives enough heat and is turned on, the semiconductor refrigerating sheet 13 starts to work because the temperature control switch 14 is connected with the semiconductor refrigerating sheet 13 through a lead, the semiconductor refrigerating sheet 13 absorbs the heat in the power adapter main body 2, the semiconductor refrigerating sheet 13 generates a refrigerating function to realize the effect of dissipating the heat by cold air, meanwhile, the temperature control switch 14 is connected with the servo motor 17 through a lead, the servo motor 17 can simultaneously rotate to work, the servo motor 17 rotates to drive the rotating shaft 172 to rotate, the rotating shaft 172 rotates to drive the fan blade 173 to rotate, the damping plate 171 provides a stable installation function for the servo motor 17, the fan blade 173 rotates to accelerate the air circulation and further increase the effect of heat dissipation protection, the protective cover 11 is installed outside the power adapter main body 2, protection casing 11 can prevent that external dust from falling into inside 2 of power adapter main part, and then prevents that external dust from to the inside pollution of 2 of power adapter main part, realizes the function of dust removal protection, when needs maintain power adapter main part 2, promotes protection casing 11, and the slider is installed to the terminal surface under the protection casing 11, and slider and spout 18 cooperate, the 11 back-and-forth movements of protection casing of being convenient for, this design increases the maintenance convenience.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a power adapter protection device, includes protection mechanism and power adapter main part, its characterized in that: the protection mechanism is arranged on the outer side of the power adapter main body;
The protection mechanism comprises a protection cover, a mounting plate, a semiconductor refrigeration piece, a temperature control switch, a cylinder body, a ventilation net, a servo motor, a sliding chute and a fixing plate, the protective cover is arranged on the upper end surface of the fixing plate, the fixing plate is arranged on the lower end surface of the power adapter main body, the left side and the right side of the upper end surface of the fixed plate are symmetrically provided with sliding chutes, the left side and the right side of the inner wall of the protective cover are symmetrically provided with mounting plates, the left and right end surfaces of the mounting plate are provided with semiconductor refrigerating sheets, the upper side of the inner wall of the protective cover is provided with a temperature control switch, the upper end surface of the protective cover is provided with a cylinder body, the upper end surface of the cylinder body is provided with a ventilation net, the lower side in the cylinder body is fixed with a damping plate, the damping plate is characterized in that a servo motor is assembled on the upper end face of the damping plate, a rotating shaft is connected to the lower end face of the servo motor and penetrates through the lower side inside the damping plate, and fan blades are connected to the lower end face of the rotating shaft.
2. A power adapter protection device according to claim 1, wherein: and a heat dissipation net is arranged on the upper end surface of the power adapter main body.
3. A power adapter protection device according to claim 1, wherein: the novel protective cover is characterized in that external threads are arranged on the lower side of the annular side face of the cylinder body, a mounting hole is formed in the upper side of the interior of the protective cover, internal threads are arranged on the annular side face in the mounting hole, and the cylinder body is connected with the mounting hole through the internal threads and the external threads.
4. a power adapter protection device according to claim 1, wherein: the temperature control switch is connected with an external power supply through a wire, the temperature control switch is connected with the semiconductor refrigeration piece through a wire, the temperature control switch is connected with the servo motor through a wire, and a specific temperature value is arranged inside the temperature control switch.
5. A power adapter protection device according to claim 1, wherein: the slider is installed to the terminal surface under the protection casing, and slider and spout cooperate.
6. A power adapter protection device according to claim 1, wherein: the barrel is provided with two sets ofly, and two sets of barrel specifications are the same, the net that ventilates is provided with two sets ofly, and two sets of net specifications that ventilate are the same, servo motor is provided with two sets ofly, and two sets of servo motor specifications are the same, the shock attenuation board is provided with two sets ofly, and two sets of shock attenuation board specifications are the same, the pivot is provided with two sets ofly, and two sets of pivot specifications are the same, the flabellum is provided with two sets ofly, and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828583.5U CN209787056U (en) | 2019-06-03 | 2019-06-03 | Power adapter protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828583.5U CN209787056U (en) | 2019-06-03 | 2019-06-03 | Power adapter protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209787056U true CN209787056U (en) | 2019-12-13 |
Family
ID=68788512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920828583.5U Active CN209787056U (en) | 2019-06-03 | 2019-06-03 | Power adapter protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209787056U (en) |
-
2019
- 2019-06-03 CN CN201920828583.5U patent/CN209787056U/en active Active
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