CN214380200U

CN214380200U - Prevent falling type portable power source for cell-phone

Info

Publication number: CN214380200U
Application number: CN202120103533.8U
Authority: CN
Inventors: 董琼琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-08
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a prevent falling type portable power source for cell-phone, including the portable power source main part, the portable power source main part is including the portable power source shell, the surface of portable power source shell is provided with a plurality of louvres, the inside of louvre and portable power source main part switches on mutually, the inner wall laminating of louvre is fixed with the elastic layer, the elastic layer wraps up the surface of portable power source shell, set up the portion of floating on the elastic layer, the portion of floating sets up in the louvre, the setting is connected with the dust screen between the portion of floating in same louvre, the centre bore has been seted up on the dust screen, centre bore and louvre switch on mutually, the centre bore internal fixation has the multilayer ventilated membrane, the ventilated membrane shelters from the centre bore, be formed with the storage position between the ventilated membrane, place the heat conduction piece in the storage position, the one end of heat conduction piece is provided with the connection rope, it is connected rope and the dust screen and is connected.

Description

Prevent falling type portable power source for cell-phone

Technical Field

The utility model relates to a portable power source field, concretely relates to prevent falling type portable power source for cell-phone.

Background

The portable charger is mainly used for charging consumer electronic products such as a wireless phone and a notebook computer, such as handheld mobile equipment, and is particularly applied to occasions without external power supply. The main components of the device comprise: batteries used for electric energy storage, circuit DC-DC converters for stabilizing output voltage, and most mobile power supplies with chargers used for charging built-in batteries.

The portable power source is a commonly used mobile phone accessory. The existing mobile power supply is partially of a cylindrical structure and is not easy to place; poor heat dissipation and falling resistance and easy damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can solve above-mentioned problem prevent falling type portable power source for cell-phone.

The utility model discloses a realize through following technical scheme: the utility model provides a prevent falling type portable power source for cell-phone, including the portable power source main part, the portable power source main part is including the portable power source shell, the surface of portable power source shell is provided with a plurality of louvres, the inside of louvre and portable power source main part switches on mutually, the inner wall laminating of louvre is fixed with the elastic layer, the surface of portable power source shell is wrapped up in the elastic layer, set up the portion of floating on the elastic layer, the portion of floating sets up in the louvre, it is connected with the dust screen to set up between the portion of floating in same louvre, the centre bore has been seted up on the dust screen, centre bore and louvre switch on mutually, the centre bore internal fixation has the multilayer ventilated membrane, shelter from the centre bore, be formed with the storage position between the ventilated membrane, place the heat conduction piece in the storage position, the one end of heat conduction piece is provided with the connection rope, it is connected rope and the dust screen and is connected.

As a preferred technical scheme, the cross section of the mobile power supply shell is of a circular structure.

As a preferred technical scheme, the elastic layer is made of colloid materials, the floating part and the elastic layer are of an integrated structure, the surface of the elastic layer is uneven, and the surface of the elastic layer is provided with anti-skid textures.

As preferred technical scheme, be provided with the gas storage chamber in the portion that floats, store in the gas storage chamber and have helium, the portion that floats is the loop configuration, is formed with the annular slot in the portion that floats, and the dust screen inserts and fixes through the super glue in the annular slot.

As a preferred technical scheme, the dust screen is made of stainless steel.

As a preferable technical scheme, the breathable film is made of a tpu material.

The utility model has the advantages that: the mobile power supply of the utility model is a cylindrical structure, has good anti-falling performance, is convenient to place, is not easy to damage and has longer service life; has good heat dissipation and moisture resistance, and is difficult to damage.

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 structure diagram of the present invention;

fig. 2 is an enlarged view of the position a 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 skilled in the art.

As shown in fig. 1 to 2, the portable power source comprises a portable power source main body, the portable power source main body comprises a portable power source housing 1, a plurality of heat dissipation holes 111 are formed in the surface of the portable power source housing 1, the heat dissipation holes 111 are communicated with the inside of the portable power source main body, an elastic layer 2 is attached and fixed to the inner wall of each heat dissipation hole 111, the surface of the portable power source housing 1 is wrapped by the elastic layer 2, a floating portion 3 is arranged on the elastic layer 2, the floating portion 3 is arranged in each heat dissipation hole 111, a dust screen 5 is connected between the floating portions 3 arranged in the same heat dissipation hole 111, a central hole is formed in the dust screen 5, the central hole is communicated with the heat dissipation holes 111, a plurality of layers of breathable films 6 are fixed in the central hole, the breathable films 6 shield the central hole, a storage 11 is formed between the breathable films 6, a heat conduction block 7 (made of heat conduction metal) is arranged in the storage position 11, a connection rope 8 is arranged at one end of the heat conduction block 7, and the connection rope 8 is connected with the dust screen 5, be provided with the slot on the heat conduction piece, it is fixed through the super glue to connect the rope to insert in the slot, and the one end of connecting the rope is bound or directly fixes on the dust screen through the super glue after inserting the mesh of dust screen, connects the rope and carries on spacingly to the heat conduction piece.

The cross section of the mobile power supply shell 1 is of a circular structure, and the structure of the whole mobile power supply shell is of a cylindrical structure.

Wherein, elastic layer 2 is made for the colloid material, the structure of the portion of floating 3 and elastic layer 2 formula as an organic whole, and the surface of elastic layer 2 is uneven, and elastic layer 2 surface is provided with anti-skidding texture. The elastic layer does not cover the interface on the mobile power supply.

Wherein, be provided with gas storage chamber 311 in the portion of floating 3, store in the gas storage chamber 311 and have helium, the portion of floating 3 is the loop configuration, is formed with annular slot on the portion of floating 3, and it is fixed through the super glue that dust screen 5 inserts to annular slot in.

Wherein, the dust screen 5 is made of stainless steel.

Wherein, the ventilated membrane 6 is made of a tpu material and has high structural strength.

This technical scheme protects whole shell through the elastic layer when using for the anti effect of falling of shell makes the portable power source shell not fragile.

The heat dissipation holes are used for discharging heat outwards and dissipating heat. The louvre is protected by the dust screen, has increased dustproof effect, and the heat conduction piece can absorb the heat, and the heat is stored in the heat conduction piece, and the heat of heat conduction piece can carry out dampproofing protection when not using.

The portion of floating can drive the motion of dust screen for dust on the dust screen is difficult to pile up, has promoted dustproof effect.

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 prevent falling portable power source for type cell-phone which characterized in that: comprises a mobile power supply main body, the mobile power supply main body comprises a mobile power supply shell (1), a plurality of radiating holes (111) are formed in the surface of the mobile power supply shell (1), the radiating holes (111) are communicated with the inside of the mobile power supply main body, an elastic layer (2) is fixedly attached to the inner wall of each radiating hole (111), the surface of the mobile power supply shell (1) is wrapped by the elastic layer (2), a floating part (3) is arranged on the elastic layer (2), the floating part (3) is arranged in each radiating hole (111), a dust screen (5) is connected between the floating parts (3) arranged in the same radiating hole (111), a central hole is formed in each dust screen (5), the central hole is communicated with the corresponding radiating hole (111), a plurality of breathable films (6) are fixedly arranged in the central hole, the breathable films (6) shield the central hole, a storage block (11) is formed between the breathable films (6), and a heat conduction block (7) is arranged in the storage position (11), one end of the heat conducting block (7) is provided with a connecting rope (8), and the connecting rope (8) is connected with the dust screen (5).

2. The mobile power supply for the anti-falling mobile phone according to claim 1, wherein: the cross section of the mobile power supply shell (1) is of a circular structure.

3. The mobile power supply for the anti-falling mobile phone according to claim 1, wherein: the elastic layer (2) is made of colloid materials, the floating part (3) and the elastic layer (2) are of an integrated structure, the surface of the elastic layer (2) is uneven, and anti-skid textures are arranged on the surface of the elastic layer (2).

4. The mobile power supply for the anti-falling mobile phone according to claim 1, wherein: be provided with gas storage chamber (311) in the portion (3) that floats, store in gas storage chamber (311) helium, float portion (3) and be the loop configuration, be formed with annular slot on the portion (3) that floats, dust screen (5) insert to fixed through super glue in the annular slot.

5. The mobile power supply for the anti-falling mobile phone according to claim 1, wherein: the dust screen (5) is made of stainless steel.

6. The mobile power supply for the anti-falling mobile phone according to claim 1, wherein: the breathable film (6) is made of a tpu material.