CN209994415U

CN209994415U - Digital mobile phone easy to dissipate heat

Info

Publication number: CN209994415U
Application number: CN201921293921.6U
Authority: CN
Inventors: 冯思进; 彭海明; 冯敏
Original assignee: Henan First Electronic Technology Co Ltd
Current assignee: Henan First Electronic Technology Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-01-24
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to the technical field of mobile phone heat dissipation, in particular to an easy heat dissipation type digital mobile phone, which comprises a mobile phone upper shell, wherein the mobile phone upper shell is provided with a mobile phone screen, one side of the mobile phone screen is provided with a sound hole, one side of the mobile phone screen away from the sound hole is provided with a button, one end of the mobile phone upper shell is provided with a charging slot, the inside of the mobile phone screen is provided with an electric board, the bottom end of the electric board is provided with a graphene patch, the graphene patch is pasted on the electric board and the mobile phone screen, the bottom end of the graphene patch is provided with a metal heat dissipation backboard, the bottom end of the metal heat dissipation backboard is provided with a mobile phone lower shell, the utility model realizes that heat energy on a display screen and the electric board is transmitted to the mobile phone through the graphene patch and the metal heat dissipation backboard, and solves the problem that the traditional mobile phone heat dissipation, the problem of short circuit is easily caused by hair waving of the mobile phone.

Description

Digital mobile phone easy to dissipate heat

Technical Field

The utility model relates to a cell-phone heat dissipation technical field specifically is an easy heat dissipation type digital cell-phone.

Background

The heat dissipation is a necessary function of the mobile phone, and the traditional mobile phone has an insufficient heat dissipation function, which is likely to cause a short circuit of the mobile phone due to scalding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy heat dissipation type digital cell-phone to solve and provide the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an easy heat dissipation type digital cell-phone, includes the cell-phone epitheca, be equipped with the cell-phone screen on the cell-phone epitheca, one side of cell-phone screen is equipped with the sound hole, the cell-phone screen is kept away from one side of sound hole is equipped with the button, the one end of cell-phone epitheca is equipped with the slot that charges, the inside of cell-phone screen is equipped with the electroplax, the bottom of electroplax is equipped with the graphite alkene paster, the graphite alkene paster is pasted the electroplax and on the cell-phone screen, the bottom of graphite alkene paster is equipped with metal heat dissipation backplate, the bottom of metal heat dissipation backplate is equipped with the cell-phone inferior valve, the bottom upper surface of cell-phone inferior valve is equipped with metal heat dissipation backplate standing groove, it is equipped with a plurality of through-holes to run through on the metal heat dissipation backplate standing groove, the through-hole.

Preferably, the graphite alkene paster with cell-phone screen with the comprehensive size looks adaptation of electroplax, the size of metal heat dissipation back plate with the size looks adaptation of graphite alkene paster.

Preferably, the bottom surface of the metal heat dissipation back plate is provided with a plurality of heat dissipation convex columns arranged in a matrix manner, and the heat dissipation convex columns and the metal heat dissipation back plate are of an integrally formed structure.

Preferably, the size of metal heat dissipation backplate standing groove with the size looks adaptation of metal heat dissipation backplate, the size of through-hole with the size looks adaptation of heat dissipation convex column.

Preferably, the length of the heat dissipation convex column is equal to the depth of the through hole.

Preferably, the size of the lower mobile phone shell is matched with that of the upper mobile phone shell, and the upper mobile phone shell is fixedly connected with the lower mobile phone shell through screws.

Preferably, the metal heat dissipation back plate is in close contact with the graphene patch.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a graphite alkene paster and the metal heat dissipation backplate that sets up have realized looping through graphite alkene paster and metal heat dissipation backplate with the heat energy on display screen and the electroplax and have transmitted outside the cell-phone, have solved traditional cell-phone heat dissipation function not strong enough, easily lead to the cell-phone to send out the problem of scalding the short circuit.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic structural view at a point a of the present invention;

fig. 4 is a schematic structural view of the metal heat dissipation back plate of the present invention.

In the figure: 1. a mobile phone upper shell; 11. a mobile phone screen; 12. a sound hole; 13. pressing a key; 14. a charging slot; 2. an electric board; 3. graphene pasting; 4. a metal heat dissipation backplate; 41. a heat dissipation convex column; 5. a mobile phone lower shell; 51. a metal heat dissipation backboard placing groove; 52. a through hole; 53. a photographic hole.

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 description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an easy heat dissipation type digital cell-phone, including cell-phone epitheca 1, be equipped with cell-phone screen 11 on the cell-phone epitheca 1, one side of cell-phone screen 11 is equipped with sound hole 12, one side that sound hole 12 was kept away from to cell-phone screen 11 is equipped with button 13, the one end of cell-phone epitheca 1 is equipped with charging slot 14, the inside of cell-phone screen 11 is equipped with electroplax 2, the bottom of electroplax 2 is equipped with graphite alkene paster 3, graphite alkene paster 3 pastes on electroplax 2 and cell-phone screen 11, the bottom of graphite alkene paster 3 is equipped with metal heat dissipation backplate 4, the bottom of metal heat dissipation backplate 4 is equipped with cell-phone inferior valve 5, the bottom upper surface of cell-phone inferior valve 5 is equipped with metal heat dissipation backplate standing groove 51, it is equipped with a plurality of through-holes 52 to run through on the metal heat dissipation backplate standing groove 51, through-hole 52 is the.

In this embodiment, graphite alkene paster 3 and cell-phone screen 11 and electroplax 2's comprehensive size looks adaptation, the size of metal heat dissipation backplate 4 and graphite alkene paster 3's size looks adaptation, the adaptation installation of the structure of being convenient for.

In this embodiment, the bottom surface of the metal heat dissipation back plate 4 is provided with a plurality of heat dissipation convex columns 41 arranged in a matrix, and the heat dissipation convex columns 41 and the metal heat dissipation back plate 4 are integrally formed, so that the structure is more stable.

In this embodiment, the size of the metal heat dissipation backplate placement groove 51 is matched with the size of the metal heat dissipation backplate 4, and the size of the through hole 52 is matched with the size of the heat dissipation convex column 41, so as to facilitate the adaptive installation of the structure.

In this embodiment, the length of the heat dissipating stud 41 is equal to the depth of the through hole 52, which facilitates the adaptive installation of the structure, and the heat dissipating stud 41 is exposed to facilitate the heat dissipation of the structure.

In this embodiment, the size of the mobile phone lower shell 5 is matched with the size of the mobile phone upper shell 1, and the mobile phone upper shell 1 is fixedly connected with the mobile phone lower shell 5 through screws, so that the structure can be conveniently mounted and dismounted.

It should be noted that the lower shell 5 of the mobile phone is made of plastic, which is convenient for heat conduction and is beneficial to the mobile phone to transfer the internal heat

In this embodiment, the metal heat dissipation backplate 4 and the graphene patch 3 are in close contact with each other, so that the heat conduction of the structure is facilitated, and the heat energy is uniformly distributed on the body.

The easy heat dissipation type digital cell-phone of this embodiment is when using, electroplax 2 in the cell-phone, circuit board and display screen all can generate heat, electroplax 2 and 11 posts of cell-phone screen have graphite alkene paster 3, the heat transmits metal heat dissipation backplate 4 through graphite alkene paster 3 on, metal heat dissipation backplate 4 is with the even distribution of heat to oneself on one's body, then metal heat dissipation backplate 4 gives heat dissipation projection 41 and cell-phone inferior valve 5 with heat transfer, heat dissipation projection 41 and cell-phone inferior valve 5 spread away heat energy, the temperature when guaranteeing the cell-phone to use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an easy heat dissipation type digital cell-phone, includes cell-phone epitheca (1), its characterized in that: the mobile phone comprises a mobile phone upper shell (1), a mobile phone screen (11) is arranged on the mobile phone upper shell (1), a sound hole (12) is formed in one side of the mobile phone screen (11), a key (13) is arranged on one side, away from the sound hole (12), of the mobile phone screen (11), a charging slot (14) is formed in one end of the mobile phone upper shell (1), an electric board (2) is arranged inside the mobile phone screen (11), a graphene patch (3) is arranged at the bottom end of the electric board (2), the graphene patch (3) is attached to the electric board (2) and the mobile phone screen (11), a metal heat dissipation back plate (4) is arranged at the bottom end of the graphene patch (3), a mobile phone lower shell (5) is arranged at the bottom end of the metal heat dissipation back plate (4), a metal heat dissipation back plate placing groove (51) is formed in the upper surface of the bottom end of the mobile phone lower shell (5), and, the through holes (52) are arranged in a matrix, the metal heat dissipation backboard (4) is embedded in the metal heat dissipation backboard placing groove (51), and the heat dissipation convex columns (41) are embedded in the through holes (52).

2. A heat-dissipating digital handset as claimed in claim 1, wherein: the graphene patch (3) is matched with the mobile phone screen (11) and the comprehensive size of the electric plate (2), and the size of the metal heat dissipation backboard (4) is matched with the size of the graphene patch (3).

3. A heat-dissipating digital handset as claimed in claim 1, wherein: the bottom surface of the metal heat dissipation back plate (4) is provided with a plurality of heat dissipation convex columns (41) which are arranged in a matrix manner, and the heat dissipation convex columns (41) and the metal heat dissipation back plate (4) are of an integrally formed structure.

4. A heat-dissipating digital handset as claimed in claim 1, wherein: the size of the metal heat dissipation backboard placing groove (51) is matched with that of the metal heat dissipation backboard (4), and the size of the through hole (52) is matched with that of the heat dissipation convex column (41).

5. A heat-dissipating digital handset as claimed in claim 1, wherein: the length of the heat dissipation convex column (41) is equal to the depth of the through hole (52).

6. A heat-dissipating digital handset as claimed in claim 1, wherein: the size of the mobile phone lower shell (5) is matched with that of the mobile phone upper shell (1), and the mobile phone upper shell (1) is fixedly connected with the mobile phone lower shell (5) through screws.

7. A heat-dissipating digital handset as claimed in claim 1, wherein: the metal heat dissipation back plate (4) is in close contact with the graphene patch (3).