CN211087053U - Electronic equipment - Google Patents
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- CN211087053U CN211087053U CN201921582046.3U CN201921582046U CN211087053U CN 211087053 U CN211087053 U CN 211087053U CN 201921582046 U CN201921582046 U CN 201921582046U CN 211087053 U CN211087053 U CN 211087053U
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- frequency part
- electronic device
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 59
- 239000011810 insulating material Substances 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 10
- 239000004033 plastic Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
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Abstract
The embodiment of the application discloses electronic equipment, includes: the heat dissipation device comprises a body, wherein a heat dissipation space is arranged on the body, and a hollow baffle is arranged on the first surface of the body in the heat dissipation space; an antenna having a radio frequency part and a feed part; the radio frequency part is arranged in the heat dissipation space and used for transmitting wireless signals and receiving wireless signals; the radio frequency part is connected with the antenna processing unit through the feeding part; and the antenna processing unit is used for receiving the electric signal transmitted by the feed part, converting the electric signal into a data signal, converting a digital signal to be transmitted into an electric signal and transmitting the electric signal to the radio frequency part through the feed part.
Description
Technical Field
The embodiment of the application relates to an electronic device.
Background
The shell of the existing electronic equipment generally adopts a metal shell, and when the wireless antenna is arranged on the electronic equipment, a clearance area is generally required to be arranged at the position where the antenna is arranged on the shell so as to ensure the transmission and the reception of wireless signals of the antenna; therefore, after the antenna is arranged in the clearance area, plastic is bonded or injected in the clearance area of the antenna, so that the shell of the electronic equipment is attractive. This kind of mode that sets up the clearance region at the electronic equipment casing has undoubtedly increased the cost of manufacture, and set up the plastic on the casing and guaranteed the uniformity of casing on the whole, but after all not integrated into one piece's casing, be not all inferior in intensity or aesthetic property in the casing of an organic whole.
SUMMERY OF THE UTILITY MODEL
An embodiment of the present application provides an electronic device, including:
The heat dissipation device comprises a body, wherein a heat dissipation space is arranged on the body, and a hollow baffle is arranged on the first surface of the body in the heat dissipation space;
An antenna having a radio frequency part and a feed part; the radio frequency part is arranged in the heat dissipation space and used for transmitting wireless signals and receiving wireless signals; the radio frequency part is connected with the antenna processing unit through the feeding part;
And the antenna processing unit is used for receiving the electric signal transmitted by the feed part, converting the electric signal into a data signal, converting a digital signal to be transmitted into an electric signal and transmitting the electric signal to the radio frequency part through the feed part.
In the technical scheme, the hollow baffle is made of insulating materials.
In the above technical scheme, the radio frequency part is plated on the inner wall of the heat dissipation space.
An embodiment of the present application further provides an electronic device, including:
The supporting piece is arranged at one end of the body, and an accommodating space is formed at the joint of the supporting piece and one end of the body;
The antenna is arranged in the accommodating space; the antenna is provided with a radio frequency part and a feed part; the radio frequency part is used for transmitting wireless signals and receiving wireless signals; the radio frequency part is connected with the antenna processing unit through the feeding part;
And the antenna processing unit is used for receiving the electric signal transmitted by the feed part, converting the electric signal into a data signal, converting a digital signal to be transmitted into an electric signal and transmitting the electric signal to the radio frequency part through the feed part.
In the above technical solution, the support member is made of an insulating material.
An embodiment of the present application further provides an electronic device, including:
The heat dissipation device comprises a body, wherein a heat dissipation space is arranged on the body, and a hollow baffle is arranged on the first surface of the body in the heat dissipation space;
The supporting piece is arranged at one end of the body, and an accommodating space is formed at the joint of the supporting piece and one end of the body;
The antenna is provided with a first radio frequency part, a first feed part, a second radio frequency part and a second feed part; the first radio frequency part is arranged in the heat dissipation space; the second radio frequency part is arranged in the accommodating space; the first radio frequency part is connected with the antenna processing unit through the first feeding part, and the second radio frequency part is connected with the antenna processing unit through the second feeding part;
And the antenna processing unit is used for receiving the electric signals transmitted by the first feeding part and/or the second feeding part, converting the electric signals into data signals, converting digital signals to be transmitted into electric signals, and transmitting the electric signals to the radio frequency part through the first feeding part and/or the second feeding part.
In the technical scheme, the hollow baffle is made of insulating materials.
In the above technical solution, the first radio frequency part is plated on the inner wall of the heat dissipation space.
In the above technical solution, the support member is made of an insulating material.
In the above technical solution, the second rf part is plated on the support member.
In the embodiment of the application, the accommodating space on the existing electronic equipment body is used as the clearance area of the antenna system, and the clearance area does not need to be specially arranged on the body of the electronic equipment, so that the integrity of the electronic equipment body is ensured, the body of the electronic equipment is more attractive, and the integral strength of the electronic equipment is stronger.
Drawings
Fig. 1 is an alternative structural schematic diagram of an electronic device provided in an embodiment of the present application;
Fig. 2 is a schematic view of a heat dissipation space of an electronic device according to an embodiment of the present disclosure;
Fig. 3 is a schematic structural diagram of a hollow-out baffle of an electronic device according to an embodiment of the present application;
FIG. 4 is an alternative schematic structural diagram of an electronic device provided in an embodiment of the present application;
Fig. 5 is a schematic diagram of an antenna radio-frequency part of an electronic device according to an embodiment of the present application;
FIG. 6 is a schematic side view of an electronic device provided by an embodiment of the application;
FIG. 7 is an alternative schematic structural diagram of an electronic device provided in an embodiment of the present application;
Fig. 8 is a schematic diagram of an antenna radio-frequency part of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be described in further detail with reference to the attached drawings, the described embodiments should not be considered as limiting the present application, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of the present application only and is not intended to be limiting of the application.
It should be noted that in the embodiments of the present application, the terms "comprises", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion, so that a method or apparatus including a series of elements includes not only the explicitly recited elements but also other elements not explicitly listed or inherent to the method or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other related elements in a method or apparatus including the element (e.g., steps in a method or elements in an apparatus, such as units that may be part of a circuit, part of a processor, part of a program or software, etc.).
The following describes an exemplary application of an electronic device implementing the embodiment of the present application, and the electronic device provided in the embodiment of the present application may be implemented as various types of multi-pose electronic devices including a body, such as a tablet computer, a mobile phone, a remote controller, a wearable device, a multimedia playing device, or an intelligent vehicle.
Fig. 1 is a schematic view of an optional structure of an electronic device provided in an embodiment of the present application, and fig. 2 is a schematic view of a heat dissipation space of the electronic device provided in the embodiment of the present application, as shown in fig. 1 and fig. 2, an optional structure in the electronic device provided in the embodiment of the present application includes:
The heat dissipation structure comprises a body 1, wherein a heat dissipation space 14 is arranged on the body 1, and a hollow baffle 10 is arranged on a first surface 12 of the body 1 in the heat dissipation space 14. In the embodiment of the present application, a general electronic device such as a notebook is generally provided with a heat dissipation area in order to ensure that the working performance of an internal electronic component is better, as shown in fig. 2, a heat dissipation space 14 is provided on a body 1 of the electronic device, a baffle is generally provided on the heat dissipation space 14 in order to prevent dust or sundries from falling into the heat dissipation area, and the baffle is generally provided with a hollow structure in order to ensure a heat dissipation effect, as shown in fig. 3.
An antenna having a radio frequency section 11 and a feeding section (not shown in the figure); the radio frequency part 11 is arranged in the heat dissipation space and used for transmitting and receiving wireless signals; the radio frequency part 11 is connected with an antenna processing unit (not shown in the figure) through the feeding part.
In the embodiment of the application, the heat dissipation space which is originally used for heat dissipation of the electronic equipment is used as the clearance area of the antenna of the electronic equipment, and the clearance area of the antenna is not required to be specially arranged on the body of the electronic equipment, so that the requirement of arranging the antenna of the electronic equipment is met, the appearance and the like of the body of the electronic equipment are not required to be modified, the attractiveness of the body of the electronic equipment is ensured, and the body of the electronic equipment is firm.
And the antenna processing unit is configured to receive the electrical signal transmitted by the feeding portion, convert the electrical signal into a data signal, convert a digital signal to be transmitted into an electrical signal, and transmit the electrical signal to the radio frequency portion 11 through the feeding portion. In the embodiment of the present application, the antenna processing unit is a processor disposed in the body 1, is specially used for processing baseband signals of the antenna, and can be implemented by processors of various models. The antenna processing unit performs digital-to-analog conversion on a digital signal to be transmitted to convert the digital signal into an electric signal, and after the electric signal is modulated and interleaved, the signal is transmitted by a transmitting frequency supported by a radio frequency part 11 of an antenna; after receiving the wireless signal, the antenna performs reverse processing such as de-interleaving, converts the electrical signal into a digital signal, and then performs subsequent processing by a central processing unit of the electronic device.
In the embodiment of the present application, in order to ensure the transmitting effect of the radio frequency part 11 of the antenna, the hollow baffle 10 is made of an insulating material, such as plastic, rubber, and asbestos.
As shown in fig. 2, in the embodiment of the present application, the radio frequency part 11 is plated on the inner wall of the heat dissipation space, and in the figure, the radio frequency part 11 is plated on the inner wall of the heat dissipation space 14 close to the display screen, and it may also be plated on other inner walls of the heat dissipation space 14, as long as it is ensured that the radio frequency part 11 is as far away from the metal component of the electronic device as possible, so as to avoid affecting the transmitting and receiving performance of the radio frequency part 11. It should be noted that other connection manners may also be adopted to dispose the radio frequency part 11 on the inner wall of the heat dissipation space, for example, the radio frequency part 11 may be adhered to the inner wall of the heat dissipation space 14, or the radio frequency part 11 may be fixed on the inner wall of the heat dissipation space 14 by other fixing members, such as plastic screws. Here, the fixing member for fixing the rf section 11 should be an insulating member to avoid affecting the performance of the antenna.
In the embodiment of the present application, the length of the radio frequency part 11 is set according to the frequency of the wireless signal to be transmitted, that is, the length or the shape of the radio frequency part 11 is set according to the frequency or the wavelength of the wireless signal that needs to be transmitted by the electronic device, so that the radio frequency part meets the requirements of radio frequency transmission and reception. Because the radio frequency part 11 is arranged on the inner wall of the heat dissipation space 14, and the heat dissipation space 14 is only covered with the hollow baffle 10 made of insulating material on the first surface 12 of the body 1, the radio frequency part 11 of the antenna is hardly blocked by other external devices, and the transmitting and receiving effects of the radio frequency part 11 of the antenna are better.
Fig. 4 is an optional structural schematic diagram of an electronic device provided in an embodiment of the present application, and as shown in fig. 4, another electronic device provided in an embodiment of the present application includes:
A body 1, wherein one end of the body 1 is provided with a support piece 13, and a connection part of the support piece 13 and one end of the body is provided with an accommodating space (not shown in the figure);
The antenna is arranged in the accommodating space; the antenna has a radio frequency section 11 and a feed section (not shown in the figure); the radio frequency part 11 is used for transmitting and receiving wireless signals; the radio frequency part 11 is connected with the antenna processing unit through the feeding part.
In the embodiment of the application, the accommodating space in the supporting member 13 of the electronic device is used as the space avoiding region of the antenna of the electronic device, and the space avoiding region of the antenna is not required to be specially formed on the body of the electronic device, so that the requirement of laying the antenna of the electronic device is met, the appearance and the like of the body of the electronic device are not required to be modified, the attractiveness of the body of the electronic device is ensured, and the body of the electronic device is firm.
And the antenna processing unit is used for receiving the electric signal transmitted by the feed part, converting the electric signal into a data signal, converting a digital signal to be transmitted into an electric signal and transmitting the electric signal to the radio frequency part through the feed part. In the embodiment of the present application, the antenna processing unit is a processor disposed in the body 1, is specially used for processing baseband signals of the antenna, and can be implemented by processors of various models. The antenna processing unit performs digital-to-analog conversion on a digital signal to be transmitted to convert the digital signal into an electric signal, and after the electric signal is modulated and interleaved, the signal is transmitted by a transmitting frequency supported by a radio frequency part 11 of an antenna; after receiving the wireless signal, the antenna performs reverse processing such as de-interleaving, converts the electrical signal into a digital signal, and then performs subsequent processing by a central processing unit of the electronic device.
In the embodiment of the present application, in order to ensure the transmitting effect of the rf part 11 of the antenna, the supporting member 13 is made of an insulating material, such as plastic, hard rubber, and the like.
Fig. 5 is a schematic structural diagram of an antenna rf part of an electronic device according to an embodiment of the present disclosure, and as shown in fig. 5, the antenna rf part 11 may be plated in a corresponding area of the electronic device body 1 covered by the supporting member 13, that is, the antenna rf part 11 is plated on the electronic device body 1, and the supporting member 13 covers the antenna rf part 11; or, the radio frequency part 11 of the antenna is directly plated in the accommodating space of the supporting member 13, that is, the radio frequency part is plated on the inner surface of the shell of the supporting member 13, and the accommodating space of the supporting member 13 is formed between the inner surface of the shell of the supporting member 13 and the body 1.
Fig. 6 is a schematic side view of the electronic device according to the embodiment of the present application, and as shown in fig. 6, the shape of the supporting member 13 is not limited, and may be circular arc, square, and the like, as long as an accommodating space is provided inside the electronic device, and the accommodating space can be used as a clearance area of the antenna.
Fig. 7 is an optional structural schematic diagram of the electronic device provided in the embodiment of the present application, and fig. 8 is a schematic diagram of an antenna radio frequency part of the electronic device provided in the embodiment of the present application, as shown in fig. 7 and 8, the electronic device may also be a single-body device such as a tablet computer, a support 13 is disposed at one end of one surface of the body 1, the support has an accommodating space, and the radio frequency part 11 of the antenna may be plated in a corresponding area of the electronic device body 1 covered by the support 13, that is, the radio frequency part 11 of the antenna is plated on the body 1, and the support 13 covers the radio frequency part 11 of the antenna; or, the radio frequency part 11 of the antenna is directly plated in the accommodating space of the supporting member 13, that is, the radio frequency part is plated on the inner surface of the shell of the supporting member 13, and the accommodating space of the supporting member 13 is formed between the inner surface of the shell of the supporting member 13 and the body 1. Since the antenna rf section of the tablet pc is configured in the same manner as the antenna rf section of the electronic device with the structure shown in fig. 5 and 6, detailed details thereof are not repeated here.
When the electronic device is a single-body structure such as a tablet computer, a PAD, etc., and when the electronic device is provided with a heat dissipation space, as long as the heat dissipation space can be used as a clearance area of the antenna, the arrangement manner of the antenna rf portion in the embodiments shown in fig. 1 to 3 may also be adopted.
In the embodiment of the present application, the length of the radio frequency part 11 is set according to the frequency of the wireless signal to be transmitted, that is, the length or the shape of the radio frequency part 11 is set according to the frequency or the wavelength of the wireless signal that needs to be transmitted by the electronic device, so that the radio frequency part meets the requirements of radio frequency transmission and reception. Because the radio frequency part 11 is arranged on the hollow baffle 10, and the hollow baffle 10 is exposed on the first surface 12 of the body 1, the radio frequency part 11 of the antenna is hardly blocked by other external devices, and the transmitting and receiving effects of the radio frequency part 11 of the antenna are better.
An embodiment of the present application further describes an electronic device, including:
The heat dissipation device comprises a body, wherein a heat dissipation space is arranged on the body, and a hollow baffle is arranged on the first surface of the body in the heat dissipation space;
The supporting piece is arranged at one end of the body, and an accommodating space is formed at the joint of the supporting piece and one end of the body;
The antenna is provided with a first radio frequency part, a first feed part, a second radio frequency part and a second feed part; the first radio frequency part is arranged in the heat dissipation space; the second radio frequency part is arranged in the accommodating space; the first radio frequency part is connected with the antenna processing unit through the first feeding part, and the second radio frequency part is connected with the antenna processing unit through the second feeding part;
And the antenna processing unit is used for receiving the electric signals transmitted by the first feeding part and/or the second feeding part, converting the electric signals into data signals, converting digital signals to be transmitted into electric signals, and transmitting the electric signals to the radio frequency part through the first feeding part and/or the second feeding part.
In the embodiment of the application, the hollowed-out baffle is made of an insulating material. For example, plastic, rubber, asbestos, etc. may be used. In the embodiment of the application, the first radio frequency part is plated on the inner wall of the heat dissipation space. The structure of plating the first rf part on the inner wall of the heat dissipation space can be specifically referred to the structure shown in fig. 1 to 3.
In the embodiment of the present application, the supporting member is made of an insulating material, such as plastic, hard rubber, and the like. The second radio frequency part is plated on the support part. Of course, the second rf part may also be plated in a corresponding area of the electronic device body covered by the supporting member, that is, the second rf part is plated on the electronic device body and covered by the supporting member. The structure of disposing the second rf part in the accommodating space of the support member can be specifically referred to the structure shown in fig. 4 to 6.
In the embodiment of the application, the body of the electronic device is provided with the heat dissipation space and the support member, the support member is provided with the accommodating space, and the heat dissipation space and the accommodating space can be used as the clearance area of the antenna of the electronic device, so that the radio frequency parts of the antenna can be respectively arranged in the heat dissipation space and the accommodating space, and the electronic device is provided with two antenna structures arranged in different areas. The antenna radio frequency parts respectively arranged in the heat dissipation space and the accommodating space can support different transmitting frequencies and can also support the same transmitting frequency band. As an optional implementation manner, the radio frequency part in one antenna structure may also be disposed in the accommodating space of the support member, and the feeding part is disposed in the heat dissipation space; alternatively, the feeding portion of one antenna structure may be disposed in the accommodating space of the supporting member, and the rf portion may be disposed in the heat dissipation space.
Therefore, the antenna arrangement requirement of the electronic equipment is met without specially arranging a clearance area of the antenna on the body of the electronic equipment, the appearance and the like of the electronic equipment body are not required to be modified, and the attractiveness and firmness of the electronic equipment body are guaranteed.
The above description is only exemplary of the present application and should not be taken as limiting the scope of the present application, as any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the scope of the present application.
Claims (10)
1. An electronic device, comprising:
The heat dissipation device comprises a body, wherein a heat dissipation space is arranged on the body, and a hollow baffle is arranged on the first surface of the body in the heat dissipation space;
An antenna having a radio frequency part and a feed part; the radio frequency part is arranged in the heat dissipation space and used for transmitting wireless signals and receiving wireless signals; the radio frequency part is connected with the antenna processing unit through the feeding part;
And the antenna processing unit is used for receiving the electric signal transmitted by the feed part, converting the electric signal into a data signal, converting a digital signal to be transmitted into an electric signal and transmitting the electric signal to the radio frequency part through the feed part.
2. The electronic device of claim 1, wherein the stencil mask is made of an insulating material.
3. The electronic device of claim 1, wherein the radio frequency part is plated on an inner wall of the heat dissipation space of the hollow-out baffle.
4. An electronic device, comprising:
The supporting piece is arranged at one end of the body, and an accommodating space is formed at the joint of the supporting piece and one end of the body;
The antenna is arranged in the accommodating space; the antenna is provided with a radio frequency part and a feed part; the radio frequency part is used for transmitting wireless signals and receiving wireless signals; the radio frequency part is connected with the antenna processing unit through the feeding part;
And the antenna processing unit is used for receiving the electric signal transmitted by the feed part, converting the electric signal into a data signal, converting a digital signal to be transmitted into an electric signal and transmitting the electric signal to the radio frequency part through the feed part.
5. The electronic device of claim 4, wherein the support is made of an insulating material.
6. An electronic device, comprising:
The heat dissipation device comprises a body, wherein a heat dissipation space is arranged on the body, and a hollow baffle is arranged on the first surface of the body in the heat dissipation space;
The supporting piece is arranged at one end of the body, and an accommodating space is formed at the joint of the supporting piece and one end of the body;
The antenna is provided with a first radio frequency part, a first feed part, a second radio frequency part and a second feed part; the first radio frequency part is arranged in the heat dissipation space; the second radio frequency part is arranged in the accommodating space; the first radio frequency part is connected with the antenna processing unit through the first feeding part, and the second radio frequency part is connected with the antenna processing unit through the second feeding part;
And the antenna processing unit is used for receiving the electric signals transmitted by the first feeding part and/or the second feeding part, converting the electric signals into data signals, converting digital signals to be transmitted into electric signals, and transmitting the electric signals to the radio frequency part through the first feeding part and/or the second feeding part.
7. The electronic device of claim 6, wherein the stencil shutter is made of an insulating material.
8. The electronic device of claim 6, wherein the first RF part is plated on an inner wall of the heat dissipation space.
9. The electronic device of claim 6, wherein the support is made of an insulating material.
10. The electronic device of claim 6, the second radio frequency part plated on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582046.3U CN211087053U (en) | 2019-09-20 | 2019-09-20 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582046.3U CN211087053U (en) | 2019-09-20 | 2019-09-20 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211087053U true CN211087053U (en) | 2020-07-24 |
Family
ID=71629856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921582046.3U Active CN211087053U (en) | 2019-09-20 | 2019-09-20 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211087053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116315586A (en) * | 2023-02-28 | 2023-06-23 | 联想(北京)有限公司 | an electronic device |
-
2019
- 2019-09-20 CN CN201921582046.3U patent/CN211087053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116315586A (en) * | 2023-02-28 | 2023-06-23 | 联想(北京)有限公司 | an electronic device |
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