Antenna assembly and computer

Abstract

The utility model relates to the field of wireless technology, and discloses an antenna assembly and a computer. The antenna assembly comprises at least two metal identifiers which are arranged on the outer surface of the computer shell at intervals, one metal identifier is used for receiving and transmitting wireless signals, and the other metal identifier is used for being grounded; and the wireless network card is electrically connected with the two metal identifiers through a coaxial line. According to the utility model, the metal mark is arranged on the outer surface of the computer shell, and the metal mark is connected with the coaxial line, so that the metal mark forms an external radiator in the computer antenna assembly. Therefore, on one hand, the internal space, occupied by the antenna assembly, of the computer shell can be reduced, and the overall layout of the computer structure is optimized; and on the other hand, the shielding of the radiator by the structure of the computer can be reduced, so that the antenna assembly can better receive and transmit wireless signals.

Description

Technical Field

[0001] The utility model relates to the field of wireless technology, in particular to an antenna component and a computer. Background Art

[0002] An antenna assembly is a device used to send or receive radio waves, through which communication with other wireless devices can be achieved.

[0003] In order to ensure that the antenna assembly can work properly in the computer housing, a radiator is usually required to send or receive radio waves, which not only occupies the limited installation space in the computer housing, but also affects the wireless transmission efficiency. Utility Model Content

[0004] In view of this, the utility model provides an antenna assembly and a computer to solve the problem that the related antenna assembly occupies more internal space of the computer housing and has poor transmission efficiency.

[0005] In a first aspect, the utility model provides an antenna assembly, comprising:

[0006] At least two metal marks are arranged at intervals on the outer surface of the computer housing, one of the metal marks is used for receiving and transmitting wireless signals, and the other metal mark is used for grounding;

[0007] The wireless network card is electrically connected to the two metal marks via a coaxial line.

[0008] Beneficial effect: The utility model sets the metal mark on the outer surface of the computer housing and connects the metal mark with the coaxial line, so that the metal mark forms an external radiator in the computer antenna assembly. In this way, on the one hand, the internal space of the computer housing occupied by the antenna assembly can be reduced, and the overall layout of the computer structure can be optimized; on the other hand, the shielding of the radiator by the computer's own structure can be reduced, so that the antenna assembly can better receive and transmit wireless signals.

[0009] In an optional embodiment, the two metal logos are arranged on the computer case through a plastic part, and the plastic part is provided with a plurality of through holes, and conductive parts are passed through any two of the through holes, and the conductive parts correspond to the metal logos one by one and are connected to the metal logos, wherein one end of the conductive parts away from the metal logos is connected to the inner conductor of the coaxial line, and the other end of the conductive parts away from the metal logos is connected to the outer conductor of the coaxial line.

[0010] Beneficial effects: The utility model sets two metal labels on the computer housing through plastic parts, which can prevent short circuits between the two metal labels and ensure the stability and reliability of wireless signal transmission. Furthermore, by setting a conductive part between the metal label and the coaxial line, the metal label and the coaxial line can smoothly transmit signals, ensuring the performance of the antenna assembly. In addition, connecting the inner conductor of the coaxial line to one of the metal labels and connecting the outer conductor of the coaxial line to the other metal label can increase the stability of the wireless signal during transmission, reduce the loss of the wireless signal and external electromagnetic interference, and improve the transmission quality of the signal.

[0011] In an optional implementation, a conductive glue is provided between the conductive member and the metal mark, and an adhesive is provided between the conductive member and the plastic member.

[0012] Beneficial effects: The utility model can improve the conductive effect between the conductive part and the metal mark by providing conductive glue between the conductive part and the metal mark, and can firmly connect the conductive part and the metal mark together to avoid disconnection due to external interference such as vibration. Similarly, by providing adhesive between the conductive part and the plastic part, the conductive part and the plastic part can be more closely attached to each other, preventing the conductive part from loosening or moving during use, thereby ensuring the stability and reliability of the antenna assembly structure.

[0013] In an optional implementation, the intervals between the two metal marks and the two conductive members are both 0.5 mm to 2 mm.

[0014] Beneficial effects: The utility model allows the two metal marks and the two conductive parts to maintain an appropriate interval, which can prevent the short circuit between the two conductive parts on the one hand, and can effectively improve the anti-interference ability of the antenna assembly, optimize the electromagnetic performance of the antenna assembly, and improve the stability and reliability of signal transmission on the other hand. In addition, by maintaining an appropriate interval between the two metal marks and the two conductive parts, the heat dissipation performance of the antenna assembly can be improved, and the heat accumulation between the two conductive parts can be avoided, thereby extending the service life of the antenna assembly.

[0015] In an optional embodiment, the first surface of the metal logo is lower than the outer surface of the computer case, or is flush with the outer surface of the computer case.

[0016] Beneficial effects: When the first surface of the metal logo is lower than the outer surface of the computer case or is flush with the outer surface, it can provide a smoother and more uniform appearance, enhancing the overall beauty and texture of the computer. In addition, making the first surface of the metal logo lower than the outer surface of the computer case or flush with the outer surface of the computer case can reduce the risk of damage to the metal logo and extend the service life of the metal logo.

[0017] In an optional implementation, at least two of the metal logos form a computer logo.

[0018] Beneficial effects: Since the outer surface of the computer case generally has its own logo, the utility model uses the metal logo on the computer case as the radiator of the antenna assembly, which can avoid adding additional radiators or other components to the computer case. In this way, it can not only save the internal space of the computer case and optimize the structural layout; it can also reduce the production cost of the antenna assembly. In addition, since the logo is set on the outer surface of the computer case, the shielding of the radiator by the computer's own structure can be reduced, so that the antenna assembly can have better signal transmission performance, improve the stability and effect of wireless communication, and enhance the user experience. Furthermore, the computer logo is usually beautifully designed. Using the computer logo as the radiator of the antenna assembly can not only receive and transmit wireless signals, but also optimize the appearance characteristics of the computer.

[0019] In a second aspect, the utility model further provides a computer, comprising:

[0020] A housing, wherein a mainboard is provided inside, and a wireless network card is provided on the mainboard;

[0021] In the above antenna assembly, the two metal marks are arranged at intervals on the outer surface of the shell and are electrically connected to the wireless network card through the coaxial line.

[0022] Beneficial effects: The utility model installs the above-mentioned antenna on the computer housing, which can enhance the signal receiving range and strength of the antenna assembly on the one hand, ensuring the stability and reliability of wireless signal transmission; on the other hand, it can reduce the internal space of the computer housing occupied by the antenna assembly and optimize the overall layout of the computer structure.

[0023] In an optional embodiment, a limiting groove matched with the shape of the coaxial line is provided on the inner side wall of the shell, and the coaxial line is arranged on the inner side wall of the shell through the limiting groove.

[0024] Beneficial effect: The utility model can prevent the coaxial line from loosening during movement or use by setting a limit groove on the inner wall of the shell, ensuring that the coaxial line is always in the correct position on the inner wall of the shell. In addition, the design of the limit groove can make the coaxial line more neatly arranged on the inner wall of the shell, thereby improving the overall design texture.

[0025] In an optional embodiment, the shell is made of non-metal;

[0026] Alternatively, the shell includes a first shell and a second shell detachably connected to the first shell, the first shell is made of non-metallic material and the metal mark is provided on the outer surface of the first shell, the second shell is made of metal and the distance between the second shell and the metal mark is ≥5mm.

[0027] Beneficial effect: The utility model sets the shell material to be non-metallic, which can reduce the electromagnetic interference generated to the antenna assembly and ensure the stability and reliability of wireless signal transmission. In addition, the metal logo is set on the first shell of non-metallic material, and the interval between the metal logo and the second shell of metal material is ≥5mm, which can reduce the influence of the second shell of metal material on wireless signal transmission, thereby ensuring the performance of the antenna assembly and signal transmission efficiency.

[0028] In an optional implementation, the computer is a notebook computer or an all-in-one computer.

[0029] Beneficial effects: The utility model adopts the above-mentioned antenna assembly on a laptop computer or an all-in-one computer, which can make the structure of the laptop computer or the all-in-one computer more compact on the one hand, and can improve the efficiency of wireless signal reception and transmission and improve the quality of wireless communication on the other hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 This is a schematic diagram of the structure of a computer housing according to an embodiment of the utility model;

[0032] Figure 2 for Figure 1 A is a partial enlarged schematic diagram;

[0033] Figure 3 This is a schematic structural diagram of a coaxial line according to an embodiment of the utility model;

[0034] Figure 4 The present invention is a partial structural schematic diagram of a computer housing according to an embodiment of the present invention.

[0035] Description of reference numerals:

[0036] 1. Metal identification; 101. First surface; 2. Shell; 201. Limiting groove; 3. Coaxial line; 301. Inner conductor; 302. Outer conductor; 4. Through hole;. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0038] In view of the problem that related antenna components occupy more internal space of a computer housing and have poor transmission efficiency, the utility model provides an antenna component and a computer.

[0039] Combine the following Figures 1 to 4 , describing an embodiment of the utility model.

[0040] According to an embodiment of the present utility model, on the one hand, as Figures 1 to 4 As shown, an antenna assembly is provided, which mainly includes: at least two metal logos 1 and a wireless network card.

[0041] Specifically, at least two metal identifiers 1 are spaced apart on the outer surface of the computer housing 2 , one of the metal identifiers 1 is used for receiving and transmitting wireless signals, and the other metal identifier 1 is used for grounding; the wireless network card is electrically connected to the two metal identifiers 1 via a coaxial line 3 .

[0042] The embodiment of the utility model sets the metal mark 1 on the outer surface of the computer housing 2, and connects the metal mark 1 with the coaxial line 3, so that the metal mark 1 forms an external radiator in the computer antenna assembly. In this way, on the one hand, the internal space of the computer housing 2 occupied by the antenna assembly can be reduced, and the overall layout of the computer structure can be optimized; on the other hand, the shielding of the radiator by the computer's own structure can be reduced, so that the antenna assembly can better receive and transmit wireless signals.

[0043] It should be noted that this embodiment does not limit the distance between the two metal labels 1 and the way they are set on the computer housing 2, as long as it can ensure that the antenna assembly can work normally and no short circuit is formed through the two metal labels 1. In addition, the metal label 1 in this embodiment can be an ordinary metal sheet used to decorate the computer housing 2, or a nameplate that displays computer product information. As long as it is made of metal and can conduct electricity, this utility model does not make specific restrictions.

[0044] It should be noted that the computer housing 2 in the present embodiment can be the housing of a computer display screen or the housing of a computer chassis. As long as it is a component of a computer, the present invention does not make any specific limitation on this.

[0045] According to one embodiment of the utility model, two metal identifiers 1 are arranged on the computer housing 2 through a plastic part, and a plurality of through holes 4 are provided on the plastic part. Conductive members are inserted into any two through holes 4, and the conductive members correspond to the metal identifiers 1 one by one and are connected to the metal identifiers 1. One end of one of the conductive members away from the metal identifier 1 is connected to the inner conductor 301 of the coaxial line 3, and the other end of the conductive member away from the metal identifier 1 is connected to the outer conductor 302 of the coaxial line 3.

[0046] The embodiment of the utility model sets two metal identifiers 1 on the computer housing 2 through plastic parts, which can prevent short circuit between the two metal identifiers 1 and ensure the stability and reliability of wireless signal transmission. Furthermore, by setting a conductive part between the metal identifier 1 and the coaxial line 3, the metal identifier 1 and the coaxial line 3 can smoothly transmit signals to ensure the performance of the antenna assembly. In addition, connecting the inner conductor 301 of the coaxial line 3 to one of the metal identifiers 1 and connecting the outer conductor 302 of the coaxial line 3 to the other metal identifier 1 can increase the stability of the wireless signal during transmission, reduce the loss of the wireless signal and external electromagnetic interference, and improve the transmission quality of the signal.

[0047] It should be noted that by providing a plurality of through holes 4 in the plastic part, it is convenient for the staff to flexibly select the signal point and the feeding point according to the design requirements, that is, flexibly adjust the positions of the two conductive parts on the plastic part, thereby improving the convenience of subsequent wiring.

[0048] In some embodiments not shown, the plastic part is provided with four through holes 4. Each metal mark 1 corresponds to two through holes 4 arranged at intervals. It is understandable that the number of through holes 4 on the plastic part can also be, but not limited to, three, six, and eight.

[0049] It should be noted that, in order to improve the convenience of installing the conductive member, the metal mark 1 and the coaxial line 3, a part of the conductive member can be extended out of the through hole 4 to facilitate the operation of the staff. In addition, in order to prevent the conductive member from moving randomly in the through hole 4, the shape of the conductive member can be adapted to the shape of the through hole 4, for example, both are cylindrical. It is understandable that the conductive member can be, but is not limited to, a connector made of other conductive materials such as metal.

[0050] It should be noted that the inner conductor 301 of the coaxial line 3 in this embodiment refers to a slender metal conductor located inside the coaxial line 3 for transmitting wireless signals. The outer conductor 302 of the coaxial line 3 in this embodiment refers to a layer of metal mesh wrapped on the inner conductor 301 for shielding and protecting the inner conductor 301 from external electromagnetic interference. In addition, an insulating material such as a plastic tube is provided between the inner conductor 301 and the outer conductor 302, and an insulating layer such as a sheath is also wrapped on the outer conductor 302.

[0051] According to an embodiment of the utility model, a conductive glue is provided between the conductive part and the metal mark 1, and an adhesive is provided between the conductive part and the plastic part. By providing a conductive glue between the conductive part and the metal mark 1, the embodiment of the utility model can improve the conductive effect between the two on the one hand, and can firmly connect the conductive part and the metal mark 1 on the other hand to avoid disconnection due to external interference such as vibration. Similarly, by providing an adhesive between the conductive part and the plastic part, the conductive part and the plastic part can be more closely attached to each other, preventing the conductive part from loosening or moving during use, thereby ensuring the stability and reliability of the antenna assembly structure.

[0052] It is understandable that since the conductive part does not need to conduct electricity with the plastic part, the adhesive can be a non-conductive adhesive.

[0053] According to an embodiment of the present invention, the intervals between the two metal markers 1 and the two conductive members are both 0.5 mm to 2 mm.

[0054] The embodiment of the utility model allows the two metal marks and the two conductive parts to maintain an appropriate interval, which can prevent the short circuit between the two conductive parts on the one hand, and can effectively improve the anti-interference ability of the antenna assembly, optimize the electromagnetic performance of the antenna assembly, and improve the stability and reliability of signal transmission on the other hand. In addition, by maintaining an appropriate interval between the two metal marks and the two conductive parts, the heat dissipation performance of the antenna assembly can also be improved, and the heat accumulation between the two conductive parts can be avoided, thereby extending the service life of the antenna assembly.

[0055] It should be noted that the interval between the two conductive members actually refers to the interval distance between the signal point and the feeding point.

[0056] It is understood that the interval between the two conductive members in this embodiment can be 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.7mm, 0.75mm, 0.8mm, 0.85mm, 0.9mm, 0.95mm, 1mm, 1.5mm or 2mm. The interval between the two conductive members can also be selected in other suitable ranges within the range of 0.5mm to 2mm.

[0057] According to an embodiment of the utility model, the first surface 101 of the metal logo 1 is lower than the outer surface of the computer housing 2, or is flush with the outer surface of the computer housing 2. When the first surface 101 of the metal logo 1 is lower than the outer surface of the computer housing 2 or is flush with the outer surface, a more flat and uniform appearance can be provided, enhancing the overall beauty and texture of the computer. In addition, making the first surface 101 of the metal logo 1 lower than the outer surface of the computer housing 2 or flush with the outer surface of the computer housing 2 can reduce the risk of damage to the metal logo 1 and extend the service life of the metal logo 1.

[0058] It should be noted that the first surface 101 of the metal logo 1 is the side of the metal logo 1 away from the computer housing 2. Similarly, the side opposite to the first surface 101 of the metal logo 1 is the second surface of the metal logo 1.

[0059] According to one embodiment of the utility model, at least two metal logos 1 form the computer's Logo. It is understandable that, since the outer surface of the computer housing 2 is generally provided with its own Logo, the utility model embodiment uses the metal Logo on the computer housing as the radiator of the antenna assembly, which can avoid adding additional radiators or other components to the computer housing. In this way, it can not only save the internal space of the computer housing 2 and optimize the structural layout; it can also reduce the production cost of the antenna assembly. In addition, since the Logo is set on the outer surface of the computer housing 2, the shielding of the radiator by the computer's own structure can be reduced, so that the antenna assembly can have better signal transmission performance, which can improve the stability and effect of wireless communication and enhance the user experience. Furthermore, the computer's Logo is usually beautifully designed. Using the computer's Logo as the radiator of the antenna assembly can not only receive and transmit wireless signals, but also optimize the appearance characteristics of the computer.

[0060] According to an embodiment of the present invention, on the other hand, a computer is provided, which mainly includes: a housing 2 and the above-mentioned antenna assembly.

[0061] Specifically, a mainboard is provided inside the shell 2 , and a wireless network card is provided on the mainboard; the two metal marks 1 of the antenna assembly are spaced apart on the outer surface of the shell 2 , and are electrically connected to the wireless network card via a coaxial line 3 .

[0062] The embodiment of the utility model installs the above-mentioned antenna on the computer housing 2, which can enhance the signal receiving range and strength of the antenna assembly on the one hand, ensure the stability and reliability of wireless signal transmission; on the other hand, it can reduce the internal space of the computer housing 2 occupied by the antenna assembly and optimize the overall layout of the computer structure.

[0063] According to an embodiment of the utility model, a limiting groove 201 matching the shape of the coaxial line 3 is provided on the inner side wall of the housing 2 , and the coaxial line 3 is arranged on the inner side wall of the housing 2 through the limiting groove 201 .

[0064] The embodiment of the utility model can prevent the coaxial line 3 from loosening during movement or use by providing a limiting groove 201 on the inner side wall of the housing 2, thereby ensuring that the coaxial line 3 is always in the correct position on the inner side wall of the housing 2. In addition, the design of the limiting groove 201 can make the coaxial line 3 more neatly arranged on the inner side wall of the housing 2, thereby improving the overall design texture.

[0065] It is understandable that, in order to further limit the position of the coaxial line 3 on the housing 2 , an adhesive may be provided between the coaxial line 3 and the limiting groove 201 , or the coaxial line 3 may be fixed in the limiting groove 201 by an adhesive tape.

[0066] According to an embodiment of the present invention, the material of the housing 2 is non-metallic. In the embodiment of the present invention, the material of the housing 2 is all non-metallic, which can reduce the electromagnetic interference generated to the antenna assembly and ensure the stability and reliability of wireless signal transmission.

[0067] According to one embodiment of the utility model, the shell 2 includes a first shell and a second shell detachably connected to the first shell, the first shell is made of non-metallic material and a metal mark 1 is provided on the outer surface of the first shell, the second shell is made of metal and the distance between the second shell and the metal mark 1 is greater than 5 mm.

[0068] Setting the metal logo 1 on the first shell of non-metallic material and ensuring that the distance between the metal logo 1 and the second shell of metallic material is ≥5mm can reduce the influence of the second shell of metallic material on wireless signal transmission, thereby ensuring the performance of the antenna assembly and signal transmission efficiency.

[0069] According to an embodiment of the utility model, the computer is a laptop or an all-in-one computer. The utility model embodiment adopts the above antenna assembly on the laptop or the all-in-one computer, which can make the laptop or the all-in-one computer more compact on the one hand, and improve the efficiency of wireless signal reception and transmission on the other hand, and improve the quality of wireless communication.

[0070] It is understandable that when the metal logo 1 in the antenna assembly is the computer's logo, the radiator of the antenna assembly can be hidden, ensuring the aesthetic appearance of the computer. In addition, designing the original logo of the computer itself as the radiator of the antenna assembly can reduce the manufacturing cost and installation cost of the antenna assembly. In addition, since the computer's logo is usually set on the outer surface of the computer housing 2, the computer's own structure can reduce the shielding of the radiator of the antenna assembly, so that the antenna assembly can better receive and transmit wireless signals.

[0071] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. An antenna assembly, characterized in that: include: At least two metal markers (1) are arranged at intervals on the outer surface of the computer housing (2), wherein one of the metal markers (1) is used for receiving and transmitting wireless signals, and the other metal marker (1) is used for grounding; The wireless network card is electrically connected to the two metal markers (1) via a coaxial line (3).

2. The antenna assembly according to claim 1, characterized in that: The two metal identifiers (1) are arranged on the computer housing (2) through a plastic part. The plastic part is provided with a plurality of through holes (4). Conductive members are inserted into any two of the through holes (4). The conductive members correspond to the metal identifiers (1) one by one and are connected to the metal identifiers (1). One end of one of the conductive members away from the metal identifier (1) is connected to the inner conductor (301) of the coaxial line (3), and the other end of the conductive member away from the metal identifier (1) is connected to the outer conductor (302) of the coaxial line (3).

3. The antenna assembly according to claim 2, characterized in that: Conductive glue is provided between the conductive part and the metal mark (1), and adhesive is provided between the conductive part and the plastic part.

4. The antenna assembly according to claim 2, characterized in that: The intervals between the two metal marks (1) and the two conductive members are both 0.5 mm to 2 mm.

5. The antenna assembly according to any one of claims 1 to 4, characterized in that: The first surface (101) of the metal logo (1) is lower than the outer surface of the computer housing (2), or is flush with the outer surface of the computer housing (2).

6. The antenna assembly according to any one of claims 1 to 4, characterized in that: At least two of the metal logos (1) form the computer logo.

7. A computer, characterized in that: include: A housing (2) is provided with a mainboard inside, and a wireless network card is provided on the mainboard; In the antenna assembly described in any one of claims 1 to 6, the two metal markers (1) are arranged at intervals on the outer surface of the shell (2) and are electrically connected to the wireless network card through the coaxial line (3).

8. The computer according to claim 7, characterized in that: A limiting groove (201) matching the shape of the coaxial line (3) is provided on the inner side wall of the shell (2), and the coaxial line (3) is arranged on the inner side wall of the shell (2) through the limiting groove (201).

9. The computer according to claim 7, characterized in that: The shell (2) is made of non-metal; Alternatively, the shell (2) comprises a first shell and a second shell detachably connected to the first shell, the first shell is made of non-metallic material and the metal mark (1) is provided on the outer surface of the first shell, the second shell is made of metal and the distance between the second shell and the metal mark (1) is ≥5 mm.

10. The computer according to any one of claims 7 to 9, characterized in that: The computer is a notebook computer or an all-in-one computer.

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