CN209460559U - Heat dissipation structure of a mobile phone camera - Google Patents

Abstract

The utility model discloses a kind of radiator structures of mobile phone camera, including bottom plate, cooling mechanism and fixed structure, the base plate interior is provided with link slot, and link slot side is provided with fixed link, described fixed link one end is provided with fixed block, and fixing groove is provided with outside fixed block, the cooling mechanism is set to above bottom plate, and the fixed structure is set on the outside of cooling mechanism.The radiator structure of the mobile phone camera is provided with fixed link and link slot; protection is fixed to the data line of camera body; prevent route and camera body junction when disassembly from disconnecting or loosening; it is provided with cooling mechanism; the heat generated to camera body is effectively conducted; prevent heat from entering interior of mobile phone; influence the performance of mobile phone; it is provided with fixed structure; assembling fixation is carried out to device according to the number that mobile phone installs camera; the flexibility of device is improved, while installation is fixed convenient for device, anti-locking apparatus loosens.

Description

Heat dissipation structure of a mobile phone camera

technical field

The utility model relates to the technical field of heat dissipation for mobile phones, in particular to a heat dissipation structure for a camera of a mobile phone.

Background technique

Nowadays, with the continuous upgrading and improvement of mobile phone functions, our life is increasingly inseparable from mobile phones. Mobile phones have been able to solve most of the problems in our lives. With the continuous improvement of mobile phone performance, the power consumption of mobile phones is also constantly increasing. As a result, the heat generated by the mobile phone will also continue to increase. Excessive temperature will affect the performance of the mobile phone, and even cause danger. As an indispensable part of the mobile phone, the camera is very important for the protection of the camera.

Most of the heat dissipation structures of mobile phone cameras on the market are simple in structure and cannot effectively guide the heat, and the safety of the disassembly process of the camera is low. Therefore, we propose a heat dissipation structure of mobile phone cameras.

Utility model content

The purpose of this utility model is to provide a kind of heat dissipation structure of mobile phone camera, to solve the heat dissipation structure of the mobile phone camera on the market proposed in the above-mentioned background technology, most of the structures are simple, and the heat cannot be effectively dredged, and the dismantling of the camera The problem of low security in the installation process.

In order to achieve the above object, the utility model provides the following technical solution: a heat dissipation structure of a mobile phone camera, including a bottom plate, a heat dissipation mechanism and a fixing structure, a connecting groove is arranged inside the bottom plate, and a fixing rod is arranged on one side of the connecting groove, so that One end of the fixing rod is provided with a fixing block, and a fixing groove is arranged outside the fixing block, the heat dissipation mechanism is arranged above the bottom plate, and the camera body is fixed inside the heat dissipation mechanism, and the fixing structure is arranged outside the heat dissipation mechanism.

Preferably, the length of the fixing rod is equal to the length of the connecting groove, and the connecting groove is in a rectangular shape, while the fixing groove is in a "U" shape.

Preferably, the heat dissipation mechanism includes copper foil, a grid frame, a heat dissipation rod, a heat sink, and thermally conductive silicone grease. The grid frame is arranged above the bottom plate, and the inside of the grid frame is filled with thermally conductive silicone grease. Copper foil, and heat dissipation rods are arranged on both sides of the grid, and heat dissipation fins are arranged on the outside of the heat dissipation rods. The fixed structure includes a connecting frame, a connecting plate, a positioning hole, a limiting plate and a connecting hole. The connecting plate is arranged on The connecting frame is fixed on the outside of the heat dissipation mechanism and below the connecting plate, and positioning holes are arranged inside the connecting plate through inlaying, and the limiting plate is arranged on the outside of the bottom plate, and connecting holes are arranged inside the limiting plate.

Preferably, the cooling rods are symmetrical with respect to the longitudinal centerline of the grid, and the angle between the cooling rods and the grid is 80°, and the cooling fins form a fixing mechanism through the cooling rods and the grid.

Preferably, the limiting plate is arc-shaped, and the connecting plate forms a fixing mechanism through the connecting frame and the bottom plate, and the positioning holes are evenly distributed inside the connecting plate in a rectangular shape.

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

1. The utility model is provided with a fixing rod and a connecting groove to fix and protect the data transmission line of the camera body to prevent disconnection or loosening of the connection between the line and the camera body during disassembly.

2. The utility model is equipped with a heat dissipation mechanism, which effectively conducts the heat generated by the camera body, and prevents the heat from entering the interior of the mobile phone and affecting the performance of the mobile phone.

3. The utility model is provided with a fixing structure, and the device is assembled and fixed according to the number of cameras installed on the mobile phone, which improves the flexibility of the device, and at the same time facilitates the fixed installation of the device to prevent the device from loosening.

Description of drawings

Fig. 1 is a schematic diagram of the front half-section structure of the utility model;

Fig. 2 is a structural schematic diagram of the utility model lattice top view;

Fig. 3 is a schematic diagram of the rear structure of the connecting plate of the present invention;

Fig. 4 is a schematic diagram of an enlarged structure at A in Fig. 1 of the present invention.

In the figure: 1. Bottom plate; 2. Connection groove; 3. Fixing rod; 4. Fixing block; 5. Fixing groove; 6. Heat dissipation mechanism; 601, copper foil; 605, thermal conductive silicone grease; 7, camera body; 8, fixed structure; 801, connecting frame; 802, connecting plate; 803, positioning hole; 804, limiting plate; 805, connecting hole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a heat dissipation structure of a mobile phone camera, including a bottom plate 1, a connecting groove 2, a fixing rod 3, a fixing block 4, a fixing groove 5, a heat dissipation mechanism 6, and a copper foil 601, grid frame 602, heat dissipation rod 603, heat sink 604, thermal grease 605, camera body 7, fixed structure 8, connection frame 801, connection plate 802, positioning hole 803, limit plate 804 and connection hole 805, bottom plate 1 A connection groove 2 is arranged inside, and a fixed rod 3 is arranged on one side of the connection groove 2, a fixed block 4 is arranged at one end of the fixed rod 3, and a fixed groove 5 is arranged on the outside of the fixed block 4, and the length of the fixed rod 3 is the same as that of the connected groove 2. The lengths are equal, and the connecting groove 2 is in a rectangular shape, while the fixing groove 5 is in the shape of a "U" to fix and protect the data transmission line of the camera body 7, so as to prevent disconnection or loosening of the connection between the line and the camera body 7 during disassembly;

The heat dissipation mechanism 6 is arranged above the bottom plate 1, and the camera body 7 is fixed inside the heat dissipation mechanism 6. The heat dissipation mechanism 6 includes copper foil 601, grid frame 602, heat dissipation rod 603, heat sink 604 and thermal conductive silicone grease 605. The grid frame 602 is arranged on Above the bottom plate 1, and the inside of the grid frame 602 is filled with heat-conducting silicone grease 605, the top of the grid frame 602 is provided with copper foil 601, and the two sides of the grid frame 602 are provided with cooling rods 603, and the outside of the cooling rod 603 is provided with cooling fins 604, and the cooling rods 603 is symmetrical about the longitudinal centerline of the grid frame 602, and the angle between the cooling rod 603 and the grid frame 602 is 80°, and the cooling fin 604 constitutes a fixing mechanism through the cooling rod 603 and the grid frame 602, which produces Effective conduction of heat to prevent heat from entering the interior of the mobile phone and affecting the performance of the mobile phone;

The fixed structure 8 is arranged on the outside of the heat dissipation mechanism 6. The fixed structure 8 includes a connecting frame 801, a connecting plate 802, a positioning hole 803, a limiting plate 804 and a connecting hole 805. The connecting frame 801 is fixed, the inside of the connecting plate 802 is provided with a positioning hole 803 by inlaying, the limiting plate 804 is arranged on the outside of the bottom plate 1, and the inside of the limiting plate 804 is provided with a connecting hole 805, the limiting plate 804 is in an arc shape, and at the same time The connecting plate 802 constitutes a fixing mechanism through the connecting frame 801 and the bottom plate 1, and the positioning holes 803 are evenly distributed inside the connecting plate 802 in a rectangular shape, and the device is assembled and fixed according to the number of cameras installed on the mobile phone, which improves the flexibility of the device and facilitates the installation. Carry out fixed installation to prevent the device from loosening.

Working principle: For the heat dissipation structure of this kind of mobile phone camera, first place the camera body 7 inside the middle of the heat dissipation mechanism 6, then lead the data line out through the connection slot 2, and then press the fixing block 4 so that the fixing rod 3 and the data line Contact, then fix the fixed block 4 in the recess of the fixed groove 5 to fix, so that the camera body 7 is fixed, and then when installing, when the mobile phone is a dual camera, align the positioning hole 803 inside the connecting plate 802 with another device The positioning hole 803 inside the connecting plate 802 is fixed by bolts and other parts, so that the two devices are combined together. Then, when installing, the device is fixed inside the mobile phone through the cooperation of the limiting plate 804 and the connecting hole 805. During the process, part of the heat generated by the camera body 7 is transferred to the thermal grease 605 through the copper foil 601, and the rest is transferred to the heat sink 604 through the heat dissipation rod 603, and the transfer direction is consistent with the camera direction of the camera body 7, which can dissipate the heat. To the mobile phone shell, avoid increasing the heat inside the mobile phone, and thus complete the use of the heat dissipation structure of the entire mobile phone camera.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of radiator structure of mobile phone camera, including bottom plate (1), cooling mechanism (6) and fixed structure (8), feature exists In: the bottom plate (1) is internally provided with link slot (2), and link slot (2) side is provided with fixed link (3), the fixed link (3) one end is provided with fixed block (4), and is provided with fixing groove (5) outside fixed block (4), and the cooling mechanism (6) is set to bottom It above plate (1), and is fixed with camera body (7) inside cooling mechanism (6), the fixed structure (8) is set to cooling mechanism (6) outside, the fixed structure (8) include connection frame (801), connecting plate (802), location hole (803), limit plate (804) and Connecting hole (805), the connecting plate (802) are set on the outside of cooling mechanism (6), and are fixed with connection below connecting plate (802) Frame (801), the connecting plate (802) is internal to be provided with location hole (803) by inlaying, and the limit plate (804) is set to bottom Plate (1) is external, and limit plate (804) is internally provided with connecting hole (805).

2. a kind of radiator structure of mobile phone camera according to claim 1, it is characterised in that: the fixed link (3) The equal length of length and link slot (2), and link slot (2) rectangular shaped, while fixing groove (5) is in "U" shaped shape.

3. a kind of radiator structure of mobile phone camera according to claim 1, it is characterised in that: the cooling mechanism (6) Including copper foil (601), screen work (602), heat-removal bar (603), cooling fin (604) and heat-conducting silicone grease (605), the screen work (602) It is set to above bottom plate (1), and is filled with heat-conducting silicone grease (605) inside screen work (602), be provided with above the screen work (602) Copper foil (601), and screen work (602) two sides are provided with heat-removal bar (603), are provided with cooling fin on the outside of the heat-removal bar (603) (604).

4. a kind of radiator structure of mobile phone camera according to claim 3, it is characterised in that: the heat-removal bar (603) Between about screen work (602) longitudinal centre line it is symmetrical, and the angle between heat-removal bar (603) and screen work (602) be 80 °, and And cooling fin (604) constitutes fixed mechanism by heat-removal bar (603) and screen work (602).

5. a kind of radiator structure of mobile phone camera according to claim 1, it is characterised in that: the limit plate (804) Arc-shaped shape, while connecting plate (802) constitutes fixed mechanism, and location hole (803) by connection frame (801) and bottom plate (1) It is internal that connecting plate (802) is distributed in rectangular uniform.