CN212211753U - Smart phone with good heat dissipation effect - Google Patents

Abstract

The utility model discloses a smart phone with good heat dissipation effect, which comprises a shell, wherein a CPU module and a power module are arranged in the shell, a heat dissipation chamber is arranged in the shell, an air inlet and an air outlet which are communicated with the outside are arranged on the side wall of the heat dissipation chamber, a main heat guide plate is fixedly arranged on the CPU module, and the main heat guide plate passes through the side wall of the heat dissipation chamber and is freely arranged; the power module is arranged in contact with the side wall of the heat dissipation chamber. This scheme can dispel the heat to power module and CPU module simultaneously through the setting with the indoor main heat-conducting plate of heat dissipation chamber and the heat dissipation of power module contact, under the prerequisite of not addding power component, utilizes external wind-force to improve smart mobile phone's radiating effect, and the practicality is strong.

Description

Smart phone with good heat dissipation effect

Technical Field

The utility model belongs to the technical field of the smart machine heat dissipation, especially belong to a smart mobile phone that the radiating effect is good.

Background

The existing smart phone mainly comprises a mobile phone shell, a CPU module (CPU, camera shooting, signal transmission and other functional modules integrated, and is convenient for the whole installation of the mobile phone through the integrated arrangement), a display screen and a power module (used for supplying power), wherein the camera is required to be arranged on the upper half part of the whole mobile phone (convenient for holding and shooting), so the CPU module and the power module can be respectively arranged on the upper part and the lower part of the shell (convenient for controlling the thickness of the shell and improving the utilization rate of an internal space).

In the use process of the smart phone, the situation of heat generation of the smart phone often occurs, and the situation is mainly divided into two types, one type is CPU heat generation (such as when high energy consumption operations such as games and videos are performed) caused by overlarge CPU memory occupation, and the other type is battery heat generation caused by excessive battery load/poor battery quality, so that heat dissipation needs to be considered for the whole interior of the smart phone during heat dissipation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the smart phone which automatically dissipates heat and has good heat dissipation effect and cannot be influenced by the structure of the mobile phone body is provided.

The utility model adopts the technical scheme as follows:

a smart phone with good heat dissipation effect comprises a shell, wherein a CPU module and a power supply module are arranged in the shell, a heat dissipation chamber is arranged in the shell, an air inlet and an air outlet which are communicated with the outside are formed in the side wall of the heat dissipation chamber, a main heat guide plate is fixedly arranged on the CPU module, and the main heat guide plate penetrates through the side wall of the heat dissipation chamber to be freely arranged; the power module is arranged in contact with the side wall of the heat dissipation chamber. The heat dissipation chamber and the lateral wall are enterprised, the setting of air outlet, can make the indoor air flow rate of heat dissipation great (when the indoor hot air of heat dissipation increases, can produce the pressure difference with the external world, through advancing, the cooperation of air outlet, reach the effect of convection current, improve air flow rate), thereby reach the heat dissipation purpose, lead the setting of hot plate, can conduct the produced heat of CPU module to the heat dissipation indoor, thereby dispel the heat to CPU module department, the setting of heat dissipation chamber and power module contact, then be used for leading to the heat dissipation indoor with the produced heat of power module, and simultaneously, power module's volume is great usually, be convenient for set up the heat dissipation chamber in this position of casing (reduce power module's thickness slightly can), avoid causing the influence to the overall structure of casing.

Preferably, the heat dissipation chamber is rotatably connected with a heat dissipation wheel, and the heat dissipation wheel comprises a wheel body and a plurality of fan blades arranged on the wheel body. The arrangement of the heat dissipation wheel can drive the heat dissipation wheel to rotate when wind power passes through the heat dissipation chamber (the wind inlet and the wind outlet), so that the air flow in the heat dissipation chamber is further improved, and the heat dissipation effect is improved.

Preferably, the fan blades are provided with air collecting slopes, and the air inlets are arranged towards the air collecting slopes. Receive the air inlet that the inclined plane of wind and orientation received the inclined plane setting, the wind-force conversion that can maximize external air inlet becomes the turning force of radiator wheel, improves the result of use.

Preferably, the bottom end side wall of the heat dissipation chamber is matched with the heat dissipation wheel. With the heat dissipation chamber that the cooperation of heat dissipation wheel set up, can avoid the air inlet to pass through by the clearance of heat dissipation chamber with the heat dissipation wheel, can be further utilize external wind-force.

Preferably, the free end of the main heat conducting plate is further provided with an auxiliary heat conducting plate, and the auxiliary heat conducting plate is arranged close to the bottom end of the heat dissipation chamber. The auxiliary heat conducting plate is arranged on one side of the fan blades with the upward movement trend during actual use, the heat can be guided to the bottom end of the heat dissipation chamber, the hot air can move upwards under the normal environment, the buoyancy of the hot air is further utilized to drive the heat dissipation wheels to rotate, and meanwhile, the heat is uniformly conducted to the heat dissipation chamber, and the heat dissipation efficiency is improved.

Preferably, the number of the air inlets is at least two, and the air inlets are uniformly distributed on two sides of the shell. The setting of a plurality of air intakes of casing both sides (set up two usually, guarantee that the equal accessible air in casing both ends can), can utilize the wind-force of each position, simultaneously, can avoid the user to cover the air intake, influence the radiating effect.

Preferably, the air inlet and the air outlet are both provided with one-way valves. The setting of check valve can avoid the condition of air intake air-out, air outlet air inlet to appear, and the unable pivoted condition of heat dissipation wheel when having avoided simultaneously the air inlet by business turn over wind gap has restricted the rotation direction of inside heat dissipation wheel simultaneously, can integrate wind-force when a plurality of air intakes admit air, the condition of interference of can not appearing each other, convenient to use.

Preferably, the check valve comprises a locking ring block, a sieve plate and a ball body arranged between the locking ring block and the sieve plate, and the ball body is matched with the locking ring block. With the setting of spheroid complex catch piece, when spheroid and catch piece cooperation, can be with the passageway closure, when spheroid and sieve contact, the passageway then is in the on-state, simple structure not only, simple to operate has reached the purpose of one-way intercommunication simultaneously, and the practicality is strong.

Preferably, the air inlet and the air outlet are both provided with filter plates. The setting of filter plate for filtered air avoids in the air floating dust, tiny particle dirt etc. to get into the heat dissipation room, blocks up the air inlet, the air outlet of heat dissipation room, can also avoid it to cause the influence with the normal operating of check valve to the heat dissipation wheel simultaneously.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the setting with the indoor main heat-conducting plate of heat dissipation chamber and the heat dissipation of power module contact, can dispel the heat to power module and CPU module simultaneously, under the prerequisite that does not influence casing inner structure, improved smart mobile phone's radiating effect.

2. The utility model discloses in, through the setting of heat dissipation wheel, business turn over wind gap and vice heat-conducting plate for the heat dissipation wheel can continuously keep one-way rotation state (convection effect/external wind-force blows/vice heat-conducting plate department hot-air come-up) in the use, has improved the indoor air flow rate of heat dissipation greatly, thereby has further improved the radiating effect.

3. The utility model discloses in, through the setting of a plurality of air intakes, can be with the leading-in heat dissipation of each direction's wind-force indoor, simultaneously, through the setting of check valve and receipts wind inclined plane, can restrict the air inlet to the direction of blowing of heat dissipation wheel, get rid of mutually advance, the interference maximize between the air outlet turn into the rotation of heat dissipation wheel with wind-force, need not to add power component and can reach better radiating effect, improved the utilization ratio of the energy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is the utility model discloses a side view section structure schematic diagram of smart mobile phone.

Fig. 2 is the utility model discloses well smart mobile phone's back structure sketch map.

Fig. 3 is an enlarged schematic view of region a in fig. 1.

Fig. 4 is an enlarged schematic view of the region B in fig. 2.

The labels in the figure are: 1-shell, 2-CPU module, 3-power module, 4-radiating chamber, 5-air inlet, 6-air outlet, 7-main heat conducting plate, 8-wheel body, 9-fan blade, 10-air-collecting inclined plane, 11-auxiliary heat conducting plate, 12-one-way valve, 13-lock ring block, 14-sphere, 15-sieve plate and 16-filter plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

As shown in fig. 1, 2 and 3, a smart phone with good heat dissipation effect comprises a shell 1, wherein a CPU module 2 and a power module 3 are arranged in the shell 1, a heat dissipation chamber 4 is arranged in the shell 1, an air inlet 5 and an air outlet 6 communicated with the outside are arranged on the side wall of the heat dissipation chamber 4, a main heat conducting plate 7 is fixedly arranged on the CPU module 2, and the main heat conducting plate 7 penetrates through the side wall of the heat dissipation chamber 4 to be freely arranged; the power module 3 is arranged in contact with the side wall of the heat dissipation chamber 4.

Specifically, as shown in fig. 1, 2 and 3, a heat dissipation wheel is rotatably connected in the heat dissipation chamber 4, and the heat dissipation wheel includes a wheel body 8 and a plurality of fan blades 9 disposed on the wheel body 8.

Specifically, as shown in fig. 2, the fan blade 9 is provided with a wind-collecting inclined plane 10, and the wind inlet 5 is disposed toward the wind-collecting inclined plane 10.

Specifically, as shown in fig. 1 and 2, the bottom side wall of the heat dissipation chamber 4 is matched with the heat dissipation wheel.

Specifically, as shown in fig. 1, 2 and 3, the free end of the main heat conducting plate 7 is further provided with a secondary heat conducting plate 11, and the secondary heat conducting plate 11 is arranged near the bottom end of the heat dissipation chamber 4.

Specifically, as shown in fig. 2, at least two air inlets 5 are provided, and the air inlets 5 are uniformly distributed on two sides (two air inlets in this example) of the housing 1.

Specifically, as shown in fig. 2, a check valve 12 is disposed in each of the air inlet 5 and the air outlet 6.

Specifically, as shown in fig. 2 and 4, the check valve 12 includes a lock ring block 13, a sieve plate 15, and a ball 14 disposed between the lock ring block 13 and the sieve plate 15, and the ball 14 is disposed in cooperation with the lock ring block 13.

Specifically, as shown in fig. 2 and 4, filter plates 16 are disposed in the air inlet 5 and the air outlet 6.

In the use of cell-phone, because the setting of air inlet 5, air outlet 6 and its inside check valve 12 on the heat dissipation room 4 lateral wall, when rising temperature (CPU module 2 or battery module temperature rise) in heat dissipation room 4, can form the convection current in heat dissipation room 4, wind-force filters the back through filter plate 16, can blow to receipts wind inclined plane 10 by air inlet 5, blows off by air outlet 6 to drive the rotation of heat dissipation wheel, improve the air flow rate in the whole heat dissipation room 4, thereby reach radiating purpose.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. The utility model provides a smart mobile phone that radiating effect is good, includes casing (1), be provided with CPU module (2) and power module (3) in casing (1), its characterized in that, be provided with heat dissipation room (4) in casing (1), be provided with air intake (5) and air outlet (6) with external intercommunication on the lateral wall of heat dissipation room (4), wherein:

a main heat-conducting plate (7) is fixedly arranged on the CPU module (2), and the main heat-conducting plate (7) penetrates through the side wall of the heat-radiating chamber (4) to be freely arranged;

the power module (3) is arranged in contact with the side wall of the heat dissipation chamber (4).

2. The smart phone with a good heat dissipation effect according to claim 1, wherein a heat dissipation wheel is rotatably connected in the heat dissipation chamber (4), and the heat dissipation wheel comprises a wheel body (8) and a plurality of fan blades (9) arranged on the wheel body (8).

3. The smart phone with the good heat dissipation effect according to claim 2, wherein a wind-absorbing inclined plane (10) is arranged on the fan blade (9), and the wind inlet (5) is arranged toward the wind-absorbing inclined plane (10).

4. The smart phone with good heat dissipation effect as claimed in claim 2, wherein the bottom side wall of the heat dissipation chamber (4) is disposed in cooperation with the heat dissipation wheel.

5. The smart phone with good heat dissipation effect according to claim 1, wherein a secondary heat-conducting plate (11) is further disposed at the free end of the primary heat-conducting plate (7), and the secondary heat-conducting plate (11) is disposed near the bottom end of the heat-dissipation chamber (4).

6. The smart phone with good heat dissipation effect according to claim 1, wherein at least two air inlets (5) are provided, and the air inlets (5) are uniformly distributed on two sides of the housing (1).

7. The smart phone with good heat dissipation effect according to claim 1, wherein a one-way valve (12) is disposed in each of the air inlet (5) and the air outlet (6).

8. The smart phone with a good heat dissipation effect as claimed in claim 7, wherein the one-way valve (12) comprises a lock ring block (13), a sieve plate (15), and a ball body (14) disposed between the lock ring block (13) and the sieve plate (15), and the ball body (14) is disposed in cooperation with the lock ring block (13).

9. The smart phone with good heat dissipation effect according to any one of claims 1-8, wherein filter plates (16) are disposed in both the air inlet (5) and the air outlet (6).

Images