阅读说明：本技术 一种无线充网络视频盒 (Wireless network video box that fills ) 是由 陈建华 于 2021-09-02 设计创作，主要内容包括：本发明公开了一种无线充网络视频盒,视频盒主体内通过螺钉固定连接有主体PCB板,在主体PCB板的一侧设有导热散热件,导热散热件包括与视频盒主体通过螺钉固定连接的导热部和对称设于导热部两端的散热部,导热部面向主体PCB板的一侧一体连接有多个均匀排列的散热条块,多个散热条块与主体PCB板抵接,导热部与视频盒主体的内壁轮廓相匹配,在散热部上开设有多个均匀排列的散热通孔,导热部背离主体PCB板的一侧设有用于无线充电的无线充组件,主体PCB板的一侧并位于两个散热部之间设有电池。本发明提高了网络视频盒散热能力并兼具无线充功能,便于携带,提高了实用性和产品性价比,提高了市场竞争力。(The invention discloses a wireless charging network video box, wherein a main body PCB is fixedly connected in a video box main body through screws, a heat conduction and radiation piece is arranged on one side of the main body PCB and comprises a heat conduction part fixedly connected with the video box main body through screws and radiation parts symmetrically arranged at two ends of the heat conduction part, a plurality of uniformly arranged radiation strip blocks are integrally connected to one side of the heat conduction part facing the main body PCB, the plurality of radiation strip blocks are abutted against the main body PCB, the heat conduction part is matched with the contour of the inner wall of the video box main body, a plurality of uniformly arranged radiation through holes are formed in the radiation parts, a wireless charging assembly for wireless charging is arranged on one side of the heat conduction part departing from the main body PCB, and a battery is arranged between the two radiation parts on one side of the main body PCB. The invention improves the heat dissipation capability of the network video box, has a wireless charging function, is convenient to carry, improves the practicability and the product cost performance, and improves the market competitiveness.)

1. The utility model provides a wireless network video box that fills, include video box main part and joint in apron in the video box main part, its characterized in that: the video box comprises a video box body and is characterized in that a main body PCB is fixedly connected into the video box body through screws, a heat conduction and radiation part is arranged on one side of the main body PCB and comprises a heat conduction part fixedly connected with the video box body through screws and radiation parts symmetrically arranged at two ends of the heat conduction part, a plurality of uniformly-arranged radiation strip blocks are integrally connected to one side of the heat conduction part facing the main body PCB, the plurality of radiation strip blocks are abutted to the main body PCB, the heat conduction part is matched with the contour of the inner wall of the video box body, a plurality of uniformly-arranged radiation through holes are formed in the radiation parts, a wireless charging assembly used for wireless charging is arranged on one side of the heat conduction part, which is deviated from the main body PCB, and a battery is arranged between the two radiation parts and on one side of the main body PCB.

2. The wireless network video box of claim 1, wherein the heat conducting portion and the heat dissipating portion are made of metal copper material, and the heat conducting portion and the heat dissipating portion are integrally formed.

3. The wireless charging network video box according to claim 1, wherein a side of the heat dissipation portion facing away from the heat conduction portion is coated with a heat conductive silicone layer.

4. The wireless charging network video box of claim 1, wherein a double-sided adhesive tape is adhered to a side of the battery facing away from the main body PCB board.

5. The wireless charging network video box of claim 4, wherein the cover plate is made of metal aluminum alloy material, and the cover plate and the battery are fixedly connected through the double-sided adhesive tape.

6. The wireless charging network video box of claim 5, wherein a fixing groove is integrally connected to the cover plate, and the battery is matched with the fixing groove.

7. The wireless charging network video box according to claim 1, wherein semiconductor cooling fins are provided at both ends of the heat conductive portion and at one side of the heat dissipating portion.

8. The wireless charging network video box according to claim 1, wherein the wireless charging assembly comprises a charging PCB and a plurality of charging coils disposed on the charging PCB and electrically connected to the charging PCB, the plurality of charging coils are stacked, a soaking heat conducting plate is disposed on a side of the charging PCB facing the heat conducting portion, and the soaking heat conducting plate is fixedly connected to the charging PCB and the heat conducting portion respectively.

9. The wireless charging network video box of claim 1, wherein a network interface, an HDMI interface, a USB interface and a TYPE-C interface electrically connected with the PCB of the main body are sequentially arranged on one side of the main body of the video box.

Technical Field

The invention belongs to the technical field of network communication equipment, and particularly relates to a wireless network charging video box.

Background

The network video box is mostly matched with a television to play the functions of an intelligent television, the network video box gradually replaces the traditional set top box, and is widely applied by more and more people due to the advantages of proper cost, convenient operation and the like.

Disclosure of Invention

The present invention is directed to a wireless network video box to solve the above mentioned problems.

In order to realize the purpose of the invention, the technical scheme is as follows: a wireless charging network video box comprises a video box main body and a cover plate clamped on the video box main body, wherein a main body PCB is fixedly connected in the video box main body through a screw, one side of the main body PCB is provided with a heat conduction and radiation piece which comprises a heat conduction part fixedly connected with the main body of the video box through a screw and heat radiation parts symmetrically arranged at two ends of the heat conduction part, one side of the heat conducting part facing the main body PCB is integrally connected with a plurality of radiating strips which are uniformly arranged, the radiating strips are abutted against the main body PCB, the heat conducting part is matched with the outline of the inner wall of the main body of the video box, the radiating parts are provided with a plurality of radiating through holes which are uniformly arranged, one side of the heat conducting part, which is far away from the main body PCB, is provided with a wireless charging assembly for wireless charging, and a battery is arranged between the two radiating parts and on one side of the main body PCB.

The invention is further configured to: the heat conducting part and the heat radiating part are both made of metal copper materials, and the heat conducting part and the heat radiating part are integrally formed.

The invention is further configured to: one side of the heat dissipation part, which is far away from the heat conduction part, is coated with a heat conduction silica gel layer.

The invention is further configured to: and a double-sided adhesive tape is bonded on one side of the battery, which deviates from the main PCB.

The invention is further configured to: the cover plate is made of metal aluminum alloy materials, and the cover plate is fixedly connected with the battery through the double faced adhesive tape.

The invention is further configured to: the cover plate is integrally connected with a fixing groove, and the battery is matched with the fixing groove.

The invention is further configured to: and semiconductor refrigerating sheets are arranged at two ends of the heat conducting part and positioned at one side of the heat radiating part.

The invention is further configured to: the wireless subassembly of filling including the PCB board that charges with locate on the PCB board that charges and with a plurality of charging coils of PCB board electric connection that charge, it is a plurality of the range upon range of arrangement of charging coil the PCB face that charges to one side of heat conduction portion is equipped with the soaking heat-conducting plate, the soaking heat-conducting plate respectively with the PCB board that charges with heat conduction portion fixed connection.

The invention is further configured to: and one side of the video box main body is sequentially provided with a network interface, an HDMI interface, a USB interface and a TYPE-C interface which are electrically connected with the main body PCB.

In summary, compared with the prior art, the invention discloses a wireless charging network video box, a main body PCB is fixedly connected in a video box main body through screws, a heat conduction and radiation part is arranged on one side of the main body PCB, the heat conduction and radiation part comprises a heat conduction part fixedly connected with the video box main body through screws and radiating parts symmetrically arranged at two ends of the heat conduction part, one side of the heat conduction part facing the main body PCB is integrally connected with a plurality of uniformly arranged radiating strip blocks, the plurality of radiating strip blocks are abutted against the main body PCB, the heat conduction part is matched with the inner wall profile of the video box main body, a plurality of uniformly arranged radiating through holes are arranged on the radiating parts, one side of the heat conduction part departing from the main body PCB is provided with a wireless charging assembly for wireless charging, and a battery is arranged between the two radiating parts on one side of the main body PCB. Through this setting, improved network video box heat-sinking capability and had wireless function of filling concurrently, improved practicality and product nature price ratio, improved market competition.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of a wireless network video box provided in this embodiment;

fig. 2 is a schematic internal structural diagram of a wireless charging network video box provided in this embodiment;

fig. 3 is an exploded view of a wireless charging network video box provided in this embodiment;

fig. 4 is an exploded view of a wireless charging network video box according to this embodiment.

Reference numerals: 1. a video box main body; 11. a network interface; 12. an HDMI interface; 13. a USB interface; 14. a TYPE-C interface; 2. a cover plate; 21. fixing grooves; 3. a main body PCB board; 4. a heat-conducting heat-dissipating member; 41. a heat conducting portion; 411. a heat dissipating bar; 42. a heat dissipating section; 421. a heat dissipating through hole; 43. a heat conductive silica gel layer; 5. a wireless charging assembly; 51. charging the PCB; 52. a charging coil; 53. a soaking heat-conducting plate; 6. a battery; 61. double-sided adhesive tape; 7. semiconductor refrigeration piece.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described above may be combined with each other as long as they do not conflict with each other.

A wireless charging network video box, as shown in figures 1-4, comprises a video box main body 1 and a cover plate 2 clamped on the video box main body 1, a main body PCB 3 is fixedly connected in the video box main body 1 through a screw, a heat conduction and radiation piece 4 is arranged at one side of the main body PCB 3, the heat conduction and radiation piece 4 comprises a heat conduction part 41 fixedly connected with the main body 1 of the video box through screws and radiation parts 42 symmetrically arranged at two ends of the heat conduction part 41, one side of the heat conduction part 41 facing the main body PCB 3 is integrally connected with a plurality of uniformly arranged radiation strip blocks 411, the plurality of radiation strip blocks 411 are abutted against the main body PCB 3, the heat conduction part 41 is matched with the outline of the inner wall of the main body 1 of the video box, a plurality of radiating through holes 421 uniformly arranged are formed in the radiating portion 42, a wireless charging assembly 5 for wireless charging is arranged on one side of the heat conducting portion 41, which is away from the main body PCB 3, and a battery 6 is arranged on one side of the main body PCB 3 and between the two radiating portions 42.

In the specific implementation process, the heat conducting part 41 and the heat radiating part 42 are both made of metal copper materials, and the heat conducting part 41 and the heat radiating part 42 are integrally formed, so that the structural strength is improved through an integral connection design, the heat radiating effect is improved, and the heat radiating strip block 411 and the heat radiating through hole 421 are combined to further improve the heat radiating capacity.

Wherein, the side of the heat dissipation part 42 departing from the heat conduction part 41 is coated with a heat conduction silica gel layer 43 to improve the heat dissipation effect.

In this embodiment, the double-sided adhesive tape 61 is bonded to the side of the battery 6 away from the main PCB board 3, the cover plate 2 is made of a metal aluminum alloy material, and the cover plate 2 and the battery 6 are fixedly connected through the double-sided adhesive tape 61, so as to improve the practicability.

Further, a fixing groove 21 is integrally connected to the cover plate 2, and the battery 6 is matched with the fixing groove 21, thereby fixing the battery 6.

It should be noted that, the semiconductor cooling plate 7 is disposed at two ends of the heat conducting portion 41 and at one side of the heat dissipating portion 42, and the semiconductor cooling plate 7 is electrically connected to the main PCB 3 to improve the heat dissipating effect.

In the concrete implementation process, wireless subassembly 5 of filling including the PCB board 51 that charges with locate on the PCB board 51 that charges and with a plurality of charging coil 52 of PCB board 51 electric connection that charges, the range upon range of arrangement of a plurality of charging coil 52 is equipped with soaking heat-conducting plate 53 in the PCB board 51 that charges towards one side of heat-conducting part 41, soaking heat-conducting plate 53 respectively with PCB board 51 and the heat-conducting part 41 fixed connection that charges, fill the wireless function of charging of subassembly 5 performance network video box promptly through wireless, improve practicality and functionality.

The soaking heat conducting plate 53 is fixedly connected to the charging PCB 51 and the heat conducting portion 41, respectively, and in this embodiment, the fixing connection may be an adhesive fixing or a snap fixing.

Wherein, one side of the video box main body 1 is sequentially provided with a network interface 11, an HDMI interface 12, a USB interface 13 and a TYPE-C interface 14 which are electrically connected with the main body PCB 3, so as to exert the practical performance thereof.

In conclusion, the invention has the following beneficial effects: the invention discloses a wireless charging network video box, wherein a heat conduction and radiation piece 4 is arranged on one side of a main body PCB 3, the heat conduction and radiation piece 4 comprises a heat conduction part 41 fixedly connected with a video box main body 1 through screws and radiation parts 42 symmetrically arranged at two ends of the heat conduction part 41, one side of the heat conduction part 41 facing the main body PCB 3 is integrally connected with a plurality of uniformly arranged radiation strip blocks 411, the plurality of radiation strip blocks 411 are abutted against the main body PCB 3, the heat conduction part 41 is matched with the outline of the inner wall of the video box main body 1, a plurality of uniformly arranged radiation through holes 421 are formed in the radiation part 42, and one side of the heat conduction part 41 departing from the main body PCB 3 is provided with a wireless charging assembly 5 for wireless charging. Through this setting, improved network video box heat-sinking capability and had wireless function of filling concurrently, improved practicality and product nature price ratio, improved market competition.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.