Mobile phone with heat dissipation backboard

Abstract

The utility model discloses a mobile phone with a heat dissipation backboard, which comprises a mobile phone main body, a second adjusting button is arranged at a position, close to the top end, of one side of the mobile phone main body, two sides of a heat dissipation sheet are provided with concave grooves, the top end of the heat dissipation sheet is provided with heat dissipation strips, and a receiver is arranged at a position, close to the top end, of one end of the mobile phone main body. According to the utility model, the mobile phone main body is operated and adjusted through the cooperation of the second adjusting button and the first adjusting button, then the backboard is arranged on the back surface of the mobile phone main body, the wire hole can be conveniently inserted through the arrangement of the preformed hole, and then the cooling fin is bonded and installed on the end surface of the backboard, so that the cooling fin is in contact with the back surface of the mobile phone main body. And the contact effect of the mobile phone main body and the cooling fin is improved through the arrangement of the concave groove, so that the overall heat conduction and heat dissipation capability is improved, and the heat dissipation strips are in contact with the back surface of the mobile phone main body under the uniform distribution of the heat dissipation strips, so that the overall heat dissipation protection capability is better improved in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phones, in particular to a mobile phone with a heat dissipation back plate. Background Art

[0002] Mobile phones are a common communication device, also known as mobile phones and wireless phones. Based on the development of modern technology, mobile phones are gradually developed into smart phones, which have stronger signals, better usability, and more entertainment. Therefore, smart phones are also widely used by people.

[0003] Due to the frequency, entertainment and convenience of mobile phone use, more and more people use their mobile phones for entertainment activities, such as games, reading, etc. When the mobile phone is used excessively for a long time, the mobile phone will overheat. If the mobile phone is overheated for a long time, it will directly affect the working performance of the mobile phone and cause inconvenience to the user. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile phone with a heat dissipation back plate to solve the problem raised in the above background technology that based on the frequency, entertainment and convenience of mobile phone use, more and more people will use mobile phones for some entertainment activities, such as games, reading, etc., and when the mobile phone is used too much for a long time, the mobile phone will overheat. If the mobile phone is overheated for a long time, it is easy to directly affect the working performance of the mobile phone and cause inconvenience to the user.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile phone with a heat dissipation back panel, comprising a mobile phone body, a second adjustment button is installed at a position near the top of one side of the mobile phone body, a first adjustment button is installed at a position near the top of the other side of the mobile phone body, a back panel is installed at the back end of the mobile phone body, a reserved hole is opened inside the bottom end of the back panel, a lens reserved groove is fixed at a position near the top of one side of the back panel, a heat sink is bonded and installed at one end of the back panel, concave grooves are provided on both sides of the heat sink, a heat dissipation strip is provided at the top of the heat sink, and a handset is installed at a position near the top of one end of the mobile phone body.

[0006] Preferably, the reserved holes are communicated with the interior of the back plate, and the concave grooves are symmetrically distributed about the central axis of the heat sink.

[0007] Preferably, three groups of heat dissipation strips are distributed at positions close to the top end on the other side of the back plate, and an adhesive connection is formed between the back plate and the heat sink.

[0008] Preferably, the concave groove is designed to be concave, and the heat dissipation strips are designed to be convex and evenly distributed.

[0009] Preferably, a touch screen is fixed at the front end of one end of the mobile phone body, a waterproof layer is fixed at one end of the touch screen, and a wear-resistant and scratch-resistant layer is fixed at one end of the waterproof layer.

[0010] Preferably, the cross-sectional sizes of the waterproof layer and the wear-resistant and scratch-resistant layer are the same, and a hollow cavity is formed inside the mobile phone body.

[0011] Preferably, a fixing layer is fixed inside the hollow cavity, a limiting block is distributed inside the hollow cavity, and a buffer block is installed inside the limiting block.

[0012] Preferably, the limit blocks are evenly distributed inside the hollow cavity, support rods are installed between the limit blocks, and the support rods are symmetrically distributed about the central axis of the limit blocks.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the mobile phone with a heat dissipation back plate not only improves the heat dissipation capacity of the mobile phone, but also improves the surface protection capacity and protection capacity of the mobile phone;

[0014] (1) The mobile phone body is operated and adjusted by using the second adjustment button and the first adjustment button, and then the back plate is set on the back of the mobile phone body. The reserved hole is convenient for the insertion of the wiring hole, and then the heat sink is bonded and installed on the end surface of the back plate, so that the heat sink is in contact with the back of the mobile phone body. The concave groove increases the contact area between the mobile phone body and the heat sink, thereby improving the overall heat conduction and heat dissipation capacity. Under the uniform distribution of the heat dissipation strips, the heat dissipation strips are in contact with the back of the mobile phone body, thereby better improving the overall heat dissipation protection capacity during operation;

[0015] (2) The touch screen is fixed on the front face of the mobile phone body, and then the waterproof layer is fixedly coated on the outside of the touch screen, so that the waterproof layer has the ability of sealing and waterproofing. At the same time, the wear-resistant and scratch-resistant layer is fixed on the end face of the waterproof layer. The wear-resistant and scratch-resistant layer is finally exposed to the outside. When the touch screen is operated, the overall wear-resistant protection ability is better improved;

[0016] (3) By fixing the hollow cavity inside the mobile phone body and then fixing the fixing layer inside the hollow cavity, a certain support and fixation is formed, and the limit blocks are evenly distributed inside the hollow cavity. The buffer blocks are used to cooperate with them to improve a certain buffer protection work, and the support rods are used to provide lateral support between the limit blocks, thereby better improving the overall protection capability during the working process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2This is a front view structural diagram of the back plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the touch screen of the utility model;

[0020] Figure 4 It is a schematic diagram of a partial cross-sectional structure of a mobile phone body of the utility model.

[0021] In the figure: 1. mobile phone body; 2. touch screen; 3. first adjustment button; 4. earpiece; 5. second adjustment button; 6. back panel; 7. reserved hole; 8. heat sink; 9. concave groove; 10. heat dissipation bar; 11. lens reserved groove; 12. waterproof layer; 13. wear-resistant and scratch-resistant layer; 14. hollow cavity; 15. limit block; 16. support rod; 17. buffer block; 18. fixed layer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides an embodiment: a mobile phone with a heat dissipation back plate, comprising a mobile phone body 1, a second adjustment button 5 is installed at a position near the top of one side of the mobile phone body 1, a first adjustment button 3 is installed at a position near the top of the other side of the mobile phone body 1, a back plate 6 is installed at the back end of the mobile phone body 1, a reserved hole 7 is opened inside the bottom of the back plate 6, a lens reserved groove 11 is fixed at a position near the top of one side of the back plate 6, a heat sink 8 is bonded and installed at one end of the back plate 6, concave grooves 9 are provided on both sides of the heat sink 8, a heat dissipation strip 10 is provided at the top of the heat sink 8, and a handset 4 is installed at a position near the top of one end of the mobile phone body 1.

[0024] The reserved hole 7 is communicated with the interior of the back plate 6 , and the concave grooves 9 are symmetrically distributed about the central axis of the heat sink 8 .

[0025] Three groups of heat dissipation strips 10 are distributed on the other side of the back plate 6 near the top, and an adhesive connection is formed between the back plate 6 and the heat sink 8 .

[0026] The concave grooves 9 are designed to be concave, and the heat dissipation strips 10 are designed to be convex and evenly distributed.

[0027] A touch screen 2 is fixed at the front end of one end of the mobile phone body 1 , a waterproof layer 12 is fixed at one end of the touch screen 2 , and a wear-resistant and scratch-resistant layer 13 is fixed at one end of the waterproof layer 12 .

[0028] The cross-sectional sizes of the waterproof layer 12 and the wear-resistant and scratch-resistant layer 13 are the same, and a hollow cavity 14 is formed inside the mobile phone body 1 .

[0029] A fixing layer 18 is fixed inside the hollow cavity 14 . Limiting blocks 15 are distributed inside the hollow cavity 14 . Buffering blocks 17 are installed inside the limiting blocks 15 .

[0030] The limit blocks 15 are evenly distributed inside the hollow cavity 14, and support rods 16 are installed between the limit blocks 15. The support rods 16 are symmetrically distributed about the central axis of the limit blocks 15;

[0031] Further, the heat sink 8 is bonded and mounted on the end surface of the back plate 6, so that the heat sink 8 contacts the back surface of the mobile phone body 1, and the opening of the concave groove 9 increases the contact area between the mobile phone body 1 and the heat sink 8;

[0032] Furthermore, the thickness of the heat dissipation strip 10 is adapted to the thickness of the heat sink 8, which is used to increase the contact area between the heat sink 8 and the back of the mobile phone body 1 to prevent poor heat dissipation. In this way, the heat dissipation strip 10 and the heat sink 8 cooperate to ensure heat dissipation protection.

[0033] Working principle: First, the hollow cavity 14 is fixed inside the mobile phone body 1, and then the fixing layer 18 is fixed inside the hollow cavity 14 to form a certain support and fixation, and the limit blocks 15 are evenly distributed inside the hollow cavity 14, and the buffer blocks 17 are used to cooperate with them and the support rods 16 to provide lateral support between the limit blocks 15. At this time, the mobile phone body 1 has anti-fall performance, the back plate 6 is fixed on the back of the mobile phone body 1, and the touch screen 2 is fixed on the front face of the mobile phone body 1, the waterproof layer 12 is fixedly coated on the outside of the touch screen 2, and the wear-resistant and scratch-resistant layer 13 is fixed on the end face of the waterproof layer 12. The wear-resistant and scratch-resistant layer 13 is finally exposed to the outside, and the touch screen 2 is used to perform hand-touch operation on the mobile phone body 1. When in use, the second adjustment button 5 and the first adjustment button 3 are used to cooperate to operate and adjust the mobile phone body 1. The second adjustment button 5 can adjust the volume, and the first adjustment button 3 can complete the unlocking screen control.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A mobile phone with a heat dissipation back plate, comprising a mobile phone body (1), characterized in that: A second adjustment button (5) is installed at a position close to the top of one side of the mobile phone body (1), and a first adjustment button (3) is installed at a position close to the top of the other side of the mobile phone body (1). A back plate (6) is installed at the back end of the mobile phone body (1), and a reserved hole (7) is opened inside the bottom of the back plate (6). A lens reserved groove (11) is fixed at a position close to the top of one side of the back plate (6). A heat sink (8) is bonded and installed at one end of the back plate (6), and concave grooves (9) are provided on both sides of the heat sink (8). A heat sink (10) is provided at the top of the heat sink (8). A handset (4) is installed at a position close to the top of one end of the mobile phone body (1).

2. A mobile phone with a heat dissipation back plate according to claim 1, characterized in that: The reserved hole (7) is communicated with the interior of the back plate (6), and the concave grooves (9) are symmetrically distributed about the central axis of the heat sink (8).

3. The mobile phone with a heat dissipation back plate according to claim 1, characterized in that: The heat dissipation strips (10) are distributed in three groups at positions close to the top of the other side of the back plate (6), and an adhesive connection is formed between the back plate (6) and the heat dissipation fins (8).

4. The mobile phone with a heat dissipation back plate according to claim 1, characterized in that: The inwardly concave groove (9) is designed to be inwardly concave, and the heat dissipation strips (10) are designed to be convex and evenly distributed.

5. The mobile phone with a heat dissipation back plate according to claim 1, characterized in that: A touch screen (2) is fixed at the front end of one end of the mobile phone body (1), a waterproof layer (12) is fixed at one end of the touch screen (2), and a wear-resistant and scratch-resistant layer (13) is fixed at one end of the waterproof layer (12).

6. The mobile phone with a heat dissipation back plate according to claim 5, characterized in that: The cross-sectional sizes of the waterproof layer (12) and the wear-resistant and scratch-resistant layer (13) are the same, and a hollow cavity (14) is formed inside the mobile phone body (1).

7. The mobile phone with a heat dissipation back plate according to claim 6, characterized in that: A fixing layer (18) is fixed inside the hollow cavity (14), a limiting block (15) is distributed inside the hollow cavity (14), and a buffer block (17) is installed inside the limiting block (15).

8. The mobile phone with a heat dissipation back plate according to claim 7, characterized in that: The limit blocks (15) are evenly distributed inside the hollow cavity (14); support rods (16) are installed between the limit blocks (15); and the support rods (16) are symmetrically distributed about the central axis of the limit blocks (15).

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