CN205122767U - Notebook computer's antenna and notebook computer - Google Patents
Notebook computer's antenna and notebook computer Download PDFInfo
- Publication number
- CN205122767U CN205122767U CN201521009041.3U CN201521009041U CN205122767U CN 205122767 U CN205122767 U CN 205122767U CN 201521009041 U CN201521009041 U CN 201521009041U CN 205122767 U CN205122767 U CN 205122767U
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- antenna
- minor matters
- notebook computer
- fixed support
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Abstract
The utility model discloses a notebook computer's antenna and notebook computer, LCD screen in notebook computer's the demonstration end has the metal frame, the upper end protrusion of metal frame has the fixed bolster of two metals, at least one be equipped with the antenna minor matters on the fixed bolster, fixed bolster and locating on it the antenna minor matters form notebook computer's antenna. The utility model discloses a notebook computer's antenna utilizes the fixed bolster on the metal frame of LCD screen and sets up the antenna minor matters above that, and the fixed bolster has not only remain fixed effect and has still formed antenna structure with the antenna minor matters, has consequently reduced independent antenna monomer structure, has simplified the equipment to the cost has been reduced.
Description
Technical field
The utility model relates to field of computer technology, is specifically related to a kind of antenna of notebook computer and has the notebook computer of this antenna.
Background technology
Current, notebook computer and panel computer have become portable mobile apparatus important in people's Working Life.Radio communication function has become one of requisite function of the equipment such as notebook computer and panel computer.People are also constantly improving the appearance requirement of notebook computer.It is little, thin, light that the raising of appearance requirement makes notebook computer manufacture more and more trend towards, and inside notebook computer, the installing space of antenna also correspondingly reduces under such circumstances, but then has higher requirement to the performance index of antenna.Thus more and more higher to the designing requirement of notebook computer built-in aerial, current Antenna Design thinking have following some:
1, adopt modern technology, antenna is made on plastic parts by utilization etching, radium carver skill, reduce antenna body size, but the method cost is higher;
2, adopt conventional internal PCB antenna, the program is applied comparatively general at present, but is easily subject to environmental constraints, and putting position has very large requirement, and reason line assembling aspect is also very consuming time;
3, antenna and conventional machine component are combined, carry out structural simplification, realize the corresponding radio-frequency enabled of antenna.
Also have now and utilize the metal edge frame of liquid crystal display screen to make antenna structure, one is by thorough for metal edge frame segmentation, and by gap resonance, realize antenna function, such antenna structure is unfavorable for fixing, and assembling is comparatively loaded down with trivial details, cost is also higher.Also have one to be slot on metal edge frame, utilize slot-coupled to realize antenna radiation characteristics.The antenna of above-mentioned two kinds of structures all destroys larger to the overall structure of metal edge frame.
Utility model content
In view of the above-mentioned problems in the prior art, technical problem to be solved in the utility model is to provide and a kind ofly reduces antenna monomer and have the antenna of the notebook computer of fine radiance.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme: the antenna of notebook computer, liquid crystal display screen in the display end of described notebook computer has metal edge frame, the upper end of described metal edge frame is protruding with the fixed support of two metals, fixed support described at least one is provided with antenna minor matters, and described fixed support and described antenna minor matters provided thereon form the antenna of described notebook computer.
As preferably, described antenna minor matters comprise the first minor matters, the second minor matters are directly connected on described fixed support with the connecting portion for being connected the first minor matters and the second minor matters, described first minor matters.
As preferably, described first minor matters and the second minor matters are the rectangular flake paralleling setting, and one end that described first minor matters and the second minor matters are positioned at the same side is concordant and concordant with described support bracket fastened one end, and the other end all protrudes from described fixed support.
As preferably, the length of described second minor matters is longer than the length of described first minor matters.
As preferably, at least described first minor matters are provided with screw hole.
As preferably, when described first minor matters and the second minor matters are equipped with screw hole, two described screw holes are corresponding.
As preferably, two described fixed supports are provided with antenna minor matters, two described antenna minor matters protrude from the fixed support corresponding to it to the opposite direction deviated from mutually.
As preferably, the antenna of notebook computer of the present utility model also comprises radio-frequency (RF) coaxial line, and the Intranet of described radio-frequency (RF) coaxial line is connected with described first minor matters, and the inner core of described radio-frequency (RF) coaxial line is connected with described second minor matters; The other end of described radio-frequency (RF) coaxial line is connected with antenna terminal, and described antenna terminal is used for being connected with the network interface card in notebook computer.
The utility model provides a kind of notebook computer simultaneously, and it comprises the antenna of above-mentioned notebook computer.
Compared with prior art, the antenna of notebook computer of the present utility model and the beneficial effect of notebook computer are:
1, the antenna of notebook computer of the present utility model utilizes the fixed support on the metal edge frame of liquid crystal display screen and arranges antenna minor matters thereon, fixed support not only remains fixing effect and also forms antenna structure with antenna minor matters, because this reducing independently antenna monomer structure, simplify assembling, thus decrease cost.
2, the antenna of notebook computer of the present utility model is without the need to destroying the fixed support of the liquid crystal display screen of notebook computer, therefore convenient processing and manufacture.
3, the antenna structure of notebook computer of the present utility model is simple, and has good radiation characteristic, can meet the requirement of antenna index completely.
Accompanying drawing explanation
Fig. 1 is the structural representation of notebook computer antenna of the present utility model, illustrated therein is liquid crystal display screen.
Fig. 2 is the structural representation that radio-frequency (RF) coaxial line is connected with antenna minor matters.
Description of reference numerals
1-liquid crystal display screen 2-metal edge frame
3-fixed support 4-first screw hole
5-second screw hole 6-first minor matters
7-second minor matters 8-connecting portion
9-radio-frequency (RF) coaxial line 10-inner core
11-Intranet 12-antenna terminal
13-display end 14-insulating barrier
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
The antenna of notebook computer disclosed in embodiment of the present utility model, be applied on the notebook computer of the liquid crystal display screen 1 with metal edge frame 2, as shown in Figure 1, the upper end of metal edge frame 2 is protruding with the fixed support 3 of two metals, fixed support 3 is the original structure of liquid crystal display screen, be generally flake, fixed support 3 have the first screw hole 4, liquid crystal display screen 1 is fixed in the display end 13 of notebook computer by the screw be arranged in the first screw hole 4.Fixed support 3 is provided with antenna minor matters, and fixed support 3 and antenna minor matters provided thereon just form the antenna of notebook computer, produce antenna radiation performance.If two fixed supports 3 are respectively equipped with antenna minor matters, then form two antennas, thus realize two-band, produce two resonance frequencys.
The antenna of notebook computer of the present utility model utilizes the fixed support 3 on the metal edge frame of liquid crystal display screen to make antenna structure, not only remain fixing effect, and achieve the performance of antenna, because this reducing antenna monomer structure, simplify assembling, and the usefulness of antenna also can meet index request completely.
The shape of antenna minor matters can adopt various structures form, as PIFA type (or being called reversed F-typed), E type etc.Continue composition graphs 1, what adopt in the present embodiment is PIFA type antenna minor matters, and antenna minor matters comprise the first minor matters 6, second minor matters 7 and are located on fixed support 3 with connecting portion 8, first minor matters 6 for being connected the first minor matters 6 and the second minor matters 7.The first minor matters 6 in the present embodiment and the second minor matters 7 are the rectangular flake paralleling setting, and one end that the first minor matters 6 and the second minor matters 7 are positioned at the same side is concordant and concordant with one end of fixed support 3, and the other end all protrudes from fixed support 3.With reference to Fig. 1, the right-hand member being positioned at the fixed support 3 in left side is concordant with the right-hand member of the second minor matters 7 with the first minor matters 6, and the left end of the first minor matters 6 and the second minor matters 7 protrudes from fixed support 3.The left end being positioned at the fixed support 3 on right side is concordant with the left end of the second minor matters 7 with the first minor matters 6, and the right-hand member of the first minor matters 6 and the second minor matters 7 protrudes from fixed support 3.
Continue composition graphs 1, the length of the second minor matters 7 in the present embodiment is longer than the length of the first minor matters 6, thus the type of falling PIFA that formed, make it have good radiation characteristic.In order to realize good ground connection, as shown in Figure 1, at least in the first minor matters 6, offering the second screw hole 5, in the second screw hole 5, wearing screw, namely realize fixation, be grounded effect again.The first screw hole 4 on fixed support 3 can retain also can be cancelled.Certainly, also the second screw hole 5 can be all set in the first minor matters 6 and the second minor matters 7, the second screw hole 5 in first minor matters 6 realizes fixing and ground connection effect for wearing screw, both can wear screw in the second screw hole 5 in second minor matters 7 also can not wear screw and fill soldering, only play ground connection effect.When the first minor matters 6 and the second minor matters 7 are equipped with the second screw hole 5, two the second screw holes 5 are corresponding, are namely positioned on same vertical line.
The antenna of notebook computer of the present utility model, also comprise radio-frequency (RF) coaxial line 9, as shown in Figure 2, in order to clearly represent the concrete connection of radio-frequency (RF) coaxial line 9 and the first minor matters 6 and the second minor matters 7, the internal structure of radio-frequency (RF) coaxial line 9 is given in Fig. 2, it comprises inner core 10, the Intranet 11 be coated on outside inner core 10, there is between inner core 10 and Intranet 11 insulating barrier 14, Intranet 11 is outer is epidermal area (not shown), the Intranet 11 of radio-frequency (RF) coaxial line 9 is connected with the first minor matters 6, and the inner core 10 of radio-frequency (RF) coaxial line 9 is connected with the second minor matters 7; The other end of radio-frequency (RF) coaxial line 9 is connected with antenna terminal 12, and antenna terminal 12 is for being connected with the network interface card in notebook computer.Originally be that the antenna of the notebook computer of utility model utilizes the second screw hole 5 in antenna minor matters to realize coaxial feed, reach good radiation characteristic.
The metal outer frame 2 of the liquid crystal display screen 1 of notebook computer generally adopts hot galvanizing aluminium alloy (SGLC) material, can well as the earth, antenna minor matters and fixed support 3 are ironware, the radiant body of ironware antenna can be used as, utilize the screw be arranged in screw hole to realize good earth, well realize radiation characteristic.
Embodiment of the present utility model also discloses a kind of notebook computer, and it comprises the antenna of above-mentioned notebook computer.
Representative embodiment of the present utility model obtains detailed description.These detailed descriptions are not used in and limit scope of the present utility model.Those skilled in the art can in essence of the present utility model and protection range, and make various amendment or equivalent replacement to the utility model, this amendment or equivalent replacement also should be considered as dropping in protection range of the present utility model.Therefore, the feature in aforementioned detailed description in conjunction with dispensable for implementing the utility model in the broadest scope, and alternatively only instruction is provided to the representative embodiment of special detailed description of the present utility model.In addition, in order to obtain of the present utility model being attached with by embodiment, the various different feature providing instruction in the description combines by various ways, but these modes are not exemplified out especially.
Claims (9)
1. the antenna of notebook computer, liquid crystal display screen in the display end of described notebook computer has metal edge frame, the upper end of described metal edge frame is protruding with the fixed support of two metals, it is characterized in that, fixed support described at least one is provided with antenna minor matters, and described fixed support and described antenna minor matters provided thereon form the antenna of described notebook computer.
2. the antenna of notebook computer according to claim 1, is characterized in that, described antenna minor matters comprise the first minor matters, the second minor matters are directly connected on described fixed support with the connecting portion for being connected the first minor matters and the second minor matters, described first minor matters.
3. the antenna of notebook computer according to claim 2, it is characterized in that, described first minor matters and the second minor matters are the rectangular flake paralleling setting, one end that described first minor matters and the second minor matters are positioned at the same side is concordant and concordant with described support bracket fastened one end, and the other end all protrudes from described fixed support.
4. the antenna of notebook computer according to claim 3, is characterized in that, the length of described second minor matters is longer than the length of described first minor matters.
5. the antenna of notebook computer according to claim 4, is characterized in that, at least described first minor matters are provided with screw hole.
6. the antenna of notebook computer according to claim 5, is characterized in that, when described first minor matters and the second minor matters are equipped with screw hole, two described screw holes are corresponding.
7. the antenna of the notebook computer according to any one of claim 3 to 6, is characterized in that, two described fixed supports are provided with antenna minor matters, and two described antenna minor matters protrude from the fixed support corresponding to it to the opposite direction deviated from mutually.
8. the antenna of the notebook computer according to any one of claim 3 to 6, is characterized in that, also comprises radio-frequency (RF) coaxial line, and the Intranet of described radio-frequency (RF) coaxial line is connected with described first minor matters, and the inner core of described radio-frequency (RF) coaxial line is connected with described second minor matters; The other end of described radio-frequency (RF) coaxial line is connected with antenna terminal, and described antenna terminal is used for being connected with the network interface card in notebook computer.
9. notebook computer, is characterized in that, comprises the antenna of the notebook computer according to any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009041.3U CN205122767U (en) | 2015-12-01 | 2015-12-01 | Notebook computer's antenna and notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009041.3U CN205122767U (en) | 2015-12-01 | 2015-12-01 | Notebook computer's antenna and notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205122767U true CN205122767U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521009041.3U Active CN205122767U (en) | 2015-12-01 | 2015-12-01 | Notebook computer's antenna and notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205122767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946747A (en) * | 2017-11-29 | 2018-04-20 | 深圳市信维通信股份有限公司 | A kind of double WIFI mimo antennas and the all-metal notebook using the antenna |
| US11145954B2 (en) | 2016-07-29 | 2021-10-12 | Hewlett-Packard Development Company, L.P. | Antenna for a communication device |
-
2015
- 2015-12-01 CN CN201521009041.3U patent/CN205122767U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11145954B2 (en) | 2016-07-29 | 2021-10-12 | Hewlett-Packard Development Company, L.P. | Antenna for a communication device |
| CN107946747A (en) * | 2017-11-29 | 2018-04-20 | 深圳市信维通信股份有限公司 | A kind of double WIFI mimo antennas and the all-metal notebook using the antenna |
| CN107946747B (en) * | 2017-11-29 | 2023-09-12 | 深圳市信维通信股份有限公司 | Double WIFI MIMO antenna and all-metal notebook adopting same |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |