CN217217288U

CN217217288U - Novel power adapter suitable for notebook computer is last

Info

Publication number: CN217217288U
Application number: CN202220748689.6U
Authority: CN
Inventors: 张凯
Original assignee: Shenzhen Perfect Electronics Co Ltd
Current assignee: Shenzhen Perfect Electronics Co Ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-08-16
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a novel power adapter suitable for on notebook computer, including the power adapter main part that is applied to notebook computer, the power adapter main part is provided with the louvre including the adapter shell on the adapter shell, and louvre department is provided with the protection piece, is provided with the heat extraction passageway in the protection piece, is connected with the baffle with between the protection piece of one side, installs the air-out subassembly in one of them baffle, is provided with a plurality of bleeder vents on another baffle, and one side that the baffle is close to the power adapter main part is fixed with a plurality of supporting parts, and supporting part and adapter shell are hugged closely. The utility model discloses when using, whole adapter is more durable, is difficult for taking place to damage.

Description

Novel power adapter suitable for notebook computer is last

Technical Field

The utility model relates to an adapter field, concretely relates to novel power adapter suitable for on notebook computer.

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.

The existing power adapter is partially applied to the notebook computer, the power adapter is easy to generate heat after being used for a long time, and the existing power adapter has poor heat dissipation performance; when the power adapter is transported, the surface of the power adapter is easy to break.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can solve the above-mentioned problem be applicable to novel power adapter on the notebook computer, it is not fragile, the radiating effect is good, and the dirt proofness is good.

The utility model discloses a realize through following technical scheme: the utility model provides a novel power adapter suitable for on notebook computer, including the power adapter main part that is applied to notebook computer, the power adapter main part is including the adapter shell, be provided with the louvre on the adapter shell, louvre department is provided with the protection piece, be provided with the heat extraction passageway in the protection piece, be connected with the baffle between the protection piece with one side, wherein install the air-out subassembly in the baffle, be provided with a plurality of bleeder vents on another baffle, one side that the baffle is close to the power adapter main part is fixed with a plurality of supporting parts, supporting part and adapter shell are hugged closely.

According to the preferable technical scheme, thickened parts are formed at the positions of the baffles, mounting cavities are formed in the thickened parts, the air outlet assembly comprises a fan support arranged in the mounting cavities, and a heat dissipation fan is arranged on the fan support; the installation cavity is communicated with the heat extraction channel, and a connecting hole is formed in the thickened portion.

As the preferred technical scheme, the two ends of the baffle are provided with inserting parts, the protecting block is provided with inserting grooves matched with the inserting parts, one inserting part is inserted into one inserting groove, and the baffle is of a nearly C-shaped structure.

Preferably, the support part is made of soft colloid material, and the support part is bonded and fixed on the elastic plate.

As the preferred technical scheme, the protection block is made of colloid materials, and the outer wall of the protection block is tightly attached to the inner wall of the heat dissipation hole.

As a preferred technical scheme, one end of the heat exhaust channel is communicated with the heat dissipation hole, and the heat exhaust channel is provided with a waterproof breathable film made of TPU material.

The utility model has the advantages that: when in use, the utility model has good heat dissipation performance and is not easy to damage; the dust and moisture prevention can be carried out on the notebook computer and the power adapter; the concrete good anticollision effect, it is not fragile during the transportation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall view of the present invention;

FIG. 2 is a block diagram of the baffle of the present invention;

fig. 3 is a structural view of another baffle of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1 to 3, including being applied to the power adapter main part 1 of notebook computer, the power adapter main part 1 is including adapter shell 111, be provided with louvre 112 on the adapter shell 111, louvre 112 department is provided with protection piece 2, be provided with heat extraction channel 211 in the protection piece 2, be connected with baffle 5 between the protection piece 2 with one side, wherein install the air-out subassembly in one baffle 5, be provided with a plurality of bleeder vents 6 on another baffle 5, one side that baffle 5 is close to power adapter main part 1 is fixed with a plurality of supporting parts 7, supporting part 7 and adapter shell 111 hug closely.

Wherein, the protection block 2 is made of colloid material, and the outer wall of the protection block 2 is tightly attached to the inner wall of the heat dissipation hole 112.

Wherein, one end of the heat discharging channel 211 is communicated with the heat dissipating hole 112, and the heat dissipating hole 112 is bonded with a waterproof breathable film 8 made of TPU material for isolating moisture.

The air outlet assembly comprises a fan support 12 arranged in the installation cavity 9, and a heat radiation fan 13 is arranged on the fan support 12; the mounting cavity 9 is communicated with the heat exhaust passage 211, and a connecting hole 16 is formed at the thickened portion 11. The thickened part is provided with a switch which starts the cooling fan, the thickened part can be provided with a storage battery for power supply, and the storage battery is covered by the battery cover plate.

Wherein, the both ends of baffle 5 are formed with inserting part 511, are formed with the slot that matches with inserting part 511 on the protection piece 2, insert one inserting part 511 in the slot, and baffle 5 becomes nearly "C" type structure.

Wherein, the supporting part 7 is made of soft colloid material, and the supporting part 7 is bonded and fixed on the baffle 5, thereby playing a supporting effect and protecting the side surface of the power adapter.

This technical scheme is when using, and the baffle installation is simple with the dismantlement, and when the baffle was installed on power adapter, the fan can be started, produced the air current after the fan started, and the air current discharges to power adapter in the back, discharges through the bleeder vent of another baffle, and the bleeder vent can be towards the notebook for the air current is used in dampproofing the dust removal on notebook computer.

The baffle protects power adapter, has increased the crashworthiness for not fragile during the transportation.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a novel power adapter suitable for on notebook computer, is including being applied to notebook computer's power adapter main part (1), its characterized in that: power adapter main part (1) is including adapter shell (111), be provided with louvre (112) on adapter shell (111), louvre (112) department is provided with protection piece (2), be provided with heat extraction passageway (211) in protection piece (2), be connected with baffle (5) between protection piece (2) with one side, wherein install the air-out subassembly in baffle (5), be provided with a plurality of bleeder vents (6) on another baffle (5), one side that baffle (5) are close to power adapter main part (1) is fixed with a plurality of supporting parts (7), supporting part (7) and adapter shell (111) are hugged closely.

2. The novel power adapter applicable to the notebook computer as claimed in claim 1, wherein: thickened parts (11) are formed at the positions of the baffles (5), mounting cavities (9) are arranged in the thickened parts (11), the air outlet assembly comprises fan supports (12) mounted in the mounting cavities (9), and heat dissipation fans (13) are mounted on the fan supports (12); the mounting cavity (9) is communicated with the heat exhaust channel (211), and a connecting hole (16) is formed in the thickened portion (11).

3. The novel power adapter applicable to the notebook computer as claimed in claim 1, wherein: inserting parts (511) are formed at two ends of the baffle (5), slots matched with the inserting parts (511) are formed in the protection block (2), one inserting part (511) is inserted into one slot, and the baffle (5) is of a nearly C-shaped structure.

4. The novel power adapter applicable to the notebook computer as claimed in claim 1, wherein: the supporting part (7) is made of soft colloid material, and the supporting part (7) is bonded and fixed on the baffle (5).

5. The novel power adapter applicable to the notebook computer as claimed in claim 1, wherein: the protective block (2) is made of colloid materials, and the outer wall of the protective block (2) is tightly attached to the inner wall of the heat dissipation hole (112).

6. The novel power adapter applicable to the notebook computer as claimed in claim 1, wherein: one end of the heat exhaust channel (211) is communicated with the heat dissipation hole (112), and a waterproof breathable film (8) made of TPU material is installed at the heat dissipation hole (112).