CN215579356U - Power adapter capable of being stably connected in inserting mode - Google Patents
Power adapter capable of being stably connected in inserting mode Download PDFInfo
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- CN215579356U CN215579356U CN202121547932.XU CN202121547932U CN215579356U CN 215579356 U CN215579356 U CN 215579356U CN 202121547932 U CN202121547932 U CN 202121547932U CN 215579356 U CN215579356 U CN 215579356U
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- fixedly connected
- side wall
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- power adapter
- shell
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Abstract
The utility model relates to the technical field of power adapters, and discloses a power adapter with stable splicing, which comprises a shell, wherein a partition plate and a support plate are fixedly connected to the inner side wall of the shell, an adapter body is fixedly connected between the partition plate and the support plate, a USB interface is fixedly connected to the left side wall of the adapter body, a base is fixedly connected to the right side wall of the adapter body, a male plug penetrating through the side wall of the shell is fixedly connected to the side wall of the base, an air inlet machine is fixedly connected between the partition plate and the shell, an exhaust fan is fixedly connected between the support plate and the shell, an outer protection layer is fixedly connected to the outer side wall of the shell, the outer protection layer comprises an oxidation resistant layer fixedly connected to the outer side wall of the shell, and a flame-retardant and temperature-insulating layer is fixedly connected to the outer side wall of the oxidation resistant layer. The utility model improves the heat dissipation effect of the equipment, prolongs the service life of the equipment and is convenient for people to use.
Description
Technical Field
The utility model relates to the technical field of power adapters, in particular to a power adapter capable of being stably connected.
Background
The Power adapter (Power adapter) is a Power supply conversion device for 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 security cameras, set top boxes, routers, light bars, massage instruments and the like.
The existing power adapter which is stably connected in a plugging mode is often connected in a wall plugging interface in a plugging mode for a long time, the internal temperature is easily too high due to long-time work, a large amount of heat is generated, equipment is easily damaged, electric appliance accidents are easily caused, unpredictable results are caused, and the use of people is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that a power adapter in the prior art is poor in heat dissipation effect, and provides a power adapter which is stably connected in a plugging mode.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a power adapter with stable splicing comprises a shell, wherein a partition plate and a support plate are fixedly connected to the inner side wall of the shell, an adapter body is fixedly connected between the partition plate and the support plate, a USB interface is fixedly connected to the left side wall of the adapter body, a base is fixedly connected to the right side wall of the adapter body, a male plug penetrating through the side wall of the shell is fixedly connected to the side wall of the base, an air inlet machine is fixedly connected between the partition plate and the shell, an exhaust fan is fixedly connected between the support plate and the shell, an outer protective layer is fixedly connected to the outer side wall of the shell and comprises an oxidation resistant layer fixedly connected to the outer side wall of the shell, a flame-retardant thermal insulation layer is fixedly connected to the outer side wall of the oxidation resistant layer, an electromagnetic shielding layer is fixedly connected to the outer side wall of the flame-retardant thermal insulation layer, and an anti-corrosion layer is fixedly connected to the outer side wall of the electromagnetic shielding layer, the outer side wall of the corrosion-resistant layer is fixedly connected with a wear-resistant layer.
Preferably, the electromagnetic shielding layer is made of a copper-aluminum diamagnetic alloy mesh grid.
Preferably, the side walls of the separation plate and the support plate are provided with a plurality of vent holes located at the USB interface.
Preferably, the upper side wall and the lower side wall of the shell are both provided with openings, and the openings are both fixedly connected with filter screen plates.
Preferably, the left side wall of the housing is fixedly connected with a rubber buffer pad positioned on the side wall of the male plug.
Preferably, the outer side wall of the shell is fixedly connected with a layer of rubber anti-slip mat.
Compared with the prior art, the utility model provides a power adapter which is stably connected with a power supply, and the power adapter has the following beneficial effects:
1. this power adapter who pegs graft firmly, through the backup pad that is equipped with, the adapter body, the USB interface, a pedestal, public plug, the air inlet machine, the air exhauster, the ventilation hole, filter plate, rubber buffer pad and rubber slipmat, when producing heat, start the air inlet machine earlier and take out the air to the inboard, make the air loop through a plurality of vents, take away the heat of USB kneck, then start outside the air exhauster will have thermal air discharge casing, form the heat dissipation, the radiating effect of equipment has been improved, people's use has been made things convenient for.
2. This firm power adapter pegs graft, oxidation resisting layer through being equipped with, fire-retardant insulation layer, electromagnetic shield layer, corrosion resistant layer and wearing layer, in daily use, can reduce the oxidation through oxidation resisting layer, can reduce high temperature interference through fire-retardant insulating layer, reduce the influence of electromagnetic wave to internal plant through electromagnetic shield layer, reduce the erosion of foreign matter to equipment through corrosion resistant layer and wearing layer, the life of equipment has been improved, made things convenient for people to use.
And the part not related in the device is the same as the prior art or can be realized by adopting the prior art, the utility model improves the heat dissipation effect of the equipment, prolongs the service life of the equipment and is convenient for people to use.
Drawings
Fig. 1 is a schematic structural diagram of a power adapter with stable plug connection according to the present invention;
fig. 2 is a side view of an outer sheath of a power adapter according to the present invention.
In the figure: the novel air conditioner comprises a shell 1, a partition plate 2, a support plate 3, an adapter body 4, a USB interface 5, a base 6, a male plug 7, an air inlet fan 8, an exhaust fan 9, an outer protective layer 10, an oxidation resistant layer 101, a flame-retardant and heat-insulating layer 102, an electromagnetic shielding layer 103, an corrosion resistant layer 104, an abrasion resistant layer 105, a vent hole 11, a filter screen plate 12, a rubber cushion pad 13 and a rubber non-slip pad 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a power adapter with stable splicing comprises a housing 1, a partition plate 2 and a support plate 3 are fixedly connected to the inner side wall of the housing 1, an adapter body 4 is fixedly connected between the partition plate 2 and the support plate 3, a USB interface 5 is fixedly connected to the left side wall of the adapter body 4, a base 6 is fixedly connected to the right side wall of the adapter body 4, a male plug 7 penetrating through the side wall of the housing 1 is fixedly connected to the side wall of the base 6, an air inlet fan 8 is fixedly connected between the partition plate 2 and the housing 1, an exhaust fan 9 is fixedly connected between the support plate 3 and the housing 1, an outer protective layer 10 is fixedly connected to the outer side wall of the housing 1, the outer protective layer 10 comprises an oxidation resistant layer 101 fixedly connected to the outer side wall of the housing 1, a flame-retardant and heat-insulating layer 102 is fixedly connected to the outer side wall of the oxidation resistant layer 101, and an electromagnetic shielding layer 103 is fixedly connected to the outer side wall of the flame-retardant and heat-insulating layer 102, the outer side wall of the electromagnetic shielding layer 103 is fixedly connected with a corrosion-resistant layer 104, and the outer side wall of the corrosion-resistant layer 104 is fixedly connected with a wear-resistant layer 105.
The electromagnetic shielding layer 103 is made of a copper-aluminum diamagnetic alloy mesh grid, so that electromagnetic interference can be reduced.
A plurality of ventilation holes 11 that are located USB interface 5 department are all seted up to the lateral wall of division board 2 and backup pad 3, can further improve the radiating effect.
The upper and lower both sides wall of casing 1 has all been seted up the opening and the equal fixedly connected with of opening part filters otter board 12, can improve the radiating effect.
The left side wall of the housing 1 is fixedly connected with a rubber buffer pad 13 positioned on the side wall of the male plug 7, so that static electricity can be reduced and buffering can be performed.
The outer side wall of the shell 1 is fixedly connected with a layer of rubber anti-slip mat 14, so that people can take the anti-slip mat conveniently.
In the utility model, when the heat-dissipating device is used, the air inlet fan 8 is started to suck air to the inner side to enable the air to sequentially pass through the plurality of air vents 11 to take away the heat at the USB interface 5 when heat is generated, the exhaust fan 9 is started to exhaust the air with the heat out of the shell 1 to dissipate the heat, the heat dissipation effect of the device is improved, meanwhile, in the daily use process, oxidation can be reduced through the oxidation resistant layer 101, high-temperature interference can be reduced through the flame-retardant heat-insulating layer 102, the influence of electromagnetic waves on internal devices can be reduced through the electromagnetic shielding layer 103, the corrosion of external substances on the device can be reduced through the corrosion resistant layer 104 and the wear resistant layer 105, the service life of the device is prolonged, and the use by people is facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a power adapter who pegs graft firmly, includes casing (1), its characterized in that, the inside wall fixedly connected with division board (2) and backup pad (3) of casing (1), fixedly connected with adapter body (4) between division board (2) and backup pad (3), the left side wall fixedly connected with USB interface (5) of adapter body (4), the right side wall fixedly connected with base (6) of adapter body (4), the lateral wall fixedly connected with of base (6) runs through public plug (7) of casing (1) lateral wall, fixedly connected with air inlet machine (8) between division board (2) and casing (1), fixedly connected with air exhauster (9) between backup pad (3) and casing (1), the lateral wall fixedly connected with outer jacket (10) of casing (1), outer jacket (10) includes antioxidation layer (101) of fixed connection at casing (1) lateral wall, the outer side wall of the oxidation resistant layer (101) is fixedly connected with a flame-retardant heat-insulating layer (102), the outer side wall of the flame-retardant heat-insulating layer (102) is fixedly connected with an electromagnetic shielding layer (103), the outer side wall of the electromagnetic shielding layer (103) is fixedly connected with a corrosion-resistant layer (104), and the outer side wall of the corrosion-resistant layer (104) is fixedly connected with a wear-resistant layer (105).
2. The power adapter with stable plug connection according to claim 1, wherein the electromagnetic shielding layer (103) is made of a copper-aluminum diamagnetic alloy mesh grid.
3. The power adapter with stable plug according to claim 1, wherein the partition plate (2) and the side wall of the support plate (3) are provided with a plurality of ventilation holes (11) at the USB interface (5).
4. The power adapter with stable plug according to claim 1, wherein the upper and lower side walls of the housing (1) are opened and the openings are fixedly connected with filter screens (12).
5. A plug-secure power adapter as claimed in claim 1, characterized in that a rubber cushion (13) is fixedly connected to the left side wall of the housing (1) and is located on the side wall of the male plug (7).
6. A power adapter with stable connection according to claim 1, characterized in that a layer of rubber anti-slip pad (14) is fixedly connected to the outer side wall of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547932.XU CN215579356U (en) | 2021-07-08 | 2021-07-08 | Power adapter capable of being stably connected in inserting mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547932.XU CN215579356U (en) | 2021-07-08 | 2021-07-08 | Power adapter capable of being stably connected in inserting mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215579356U true CN215579356U (en) | 2022-01-18 |
Family
ID=79824347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121547932.XU Active CN215579356U (en) | 2021-07-08 | 2021-07-08 | Power adapter capable of being stably connected in inserting mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215579356U (en) |
-
2021
- 2021-07-08 CN CN202121547932.XU patent/CN215579356U/en active Active
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