CN106502321B - A kind of electronic device - Google Patents
A kind of electronic device Download PDFInfo
- Publication number
- CN106502321B CN106502321B CN201610863940.2A CN201610863940A CN106502321B CN 106502321 B CN106502321 B CN 106502321B CN 201610863940 A CN201610863940 A CN 201610863940A CN 106502321 B CN106502321 B CN 106502321B
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- China
- Prior art keywords
- slot
- peep
- antenna
- electronic device
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
- G06F1/1603—Arrangements to protect the display from incident light, e.g. hoods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
The present invention provides a kind of electronic device, electronic device includes the reel structure and peep-proof piece for connecting the first main body and the second main body, reel structure includes metal cavity and the first slot and the second slot that are arranged in metal cavity, the length of first slot is greater than the length of the second slot, peep-proof piece is accommodated in reel structure rollablely, wherein, in the first main body relative to the second main body in the open state, second slot is in exposed state so that reel structure is used as first antenna, peep-proof piece can remove or move into reel structure by the first slot to cover or expose screen simultaneously.The present invention makees design using the reel structure of electronic device to make electronic device have both peep-proof structure and antenna structure, the container structure of peep-proof piece and antenna structure are shared into same main body to integrate the function that it has, the surcharge for improving electronic device, reduces manufacturing cost.
Description
Technical field
The present invention relates to a kind of electronic device more particularly to a kind of electronic devices for having both peep-proof structure and antenna structure.
Background technique
It is increasingly general with the various forms of electronic devices such as electronic device laptop, portable phone, PDA
And people are increasingly dependent on using electronic device and handle affairs.
On the one hand, people use peep-proof piece to protect the privacy of information not pried through by other people mostly in the prior art
It is very inconvenient that the mode that the surface of screen is attached to reach peep-proof function, however attaches peep-proof piece and removal peep-proof piece operates.
On the other hand, to use mobile communication service or wireless network, electronic device must include believing for transmitting/receiving wireless
Number antenna, in the prior art generally by independently forming antenna, or be built in inside electronic device, or using outer
Antenna is set, however built-in antenna can reduce the space utilization rate inside device, external antenna will affect the beauty of device.
In addition, it includes the main body of top and the bottom two connected by shaft coupling reel that electronic device widely used recently, which has,
Foldable structure, that is to say, that upper body and sub-body pass through shaft coupling reel hingedly to allow upper body relative to lower part
Main body is in open or closed state.
In view of this, to propose that a kind of reel structure using electronic device makees design anti-have both electronic device by the present invention
Structure and antenna structure are peeped, the container structure of peep-proof piece and antenna structure are also shared what same main body had to integrate it
Function, improve the surcharge of electronic device, reduce manufacturing cost.
Summary of the invention
The main purpose of the present invention is to provide a kind of realized using reel structure to have both peep-proof structure and antenna structure
Electronic device.
The present invention provides electronic device, which includes the first main body, which includes frame and be set to
Screen in the frame；Second main body；Reel structure, first main body and second main body opposite can be turned by the reel structure
It is coupled dynamicly with optionally in the open state or closed state, which includes that extension is in the form of a column along first axis
Metal cavity and the first slot and the second slot that are arranged in the metal cavity, the length of first slot be greater than this second
The length of slot；And peep-proof piece, the peep-proof piece are accommodated in rollablely in the reel structure, and the first end of the peep-proof piece with
Reel structure connection；Wherein, when first main body is in the opening state relative to second main body, at second slot
In exposed state the reel structure is used as first antenna, while the peep-proof piece can remove the reel structure by first slot
To first position completely to cover the screen, or the reel structure moved into the second position with completely by first slot
The exposure screen.
In the present invention, it is preferred to have the first card division on the lateral surface of the frame, the free end of the peep-proof piece has the
One fastener, when first fastener engages with first card division, which, which is located at, completely covers this first of the screen
It sets, when first fastener is separated with first card division, which can be moved to by the first position completely exposes the screen
The second position of curtain.
In the present invention, it is preferred to which the reel structure further includes shaft, the first end of the peep-proof piece is connected to this turn
Axis, which rotates so that the peep-proof piece optionally covers the screen or exposes the screen.
In the present invention, it is preferred to which the first antenna is slot antenna, which receives the input of the first signal wire
The electromagnetic wave of working frequency, the length of the metal cavity are not more than the half of the wavelength of the electromagnetic wave of the working frequency, should
The length of second slot is not more than a quarter of the wavelength of the electromagnetic wave of the working frequency, and the length of first slot is not less than
The length of the peep-proof piece.
In the present invention, it is preferred to which the electronic device further includes the second antenna, which is accommodated in this rollablely
In reel structure, when first main body is in the opening state relative to second main body, second antenna can from this first
Slot pulls out.
In the present invention, it is preferred to which second antenna is set to the peep-proof on piece, when the peep-proof piece removes the reel structure
When, which is unfolded together with the peep-proof piece；When the peep-proof piece moves into the reel structure, second antenna is anti-with this
Piece is peeped to be accommodated in together in the reel structure.
In the present invention, it is preferred to which the reel structure is coupled to first communication module by the first signal wire, this is second day
Line is coupled to second communication module by second signal line, wherein the first communication module and the second communication module can be for not
Same communication module；Or the first communication module and the second communication module are the same communication module, the first antenna with
Second antenna works as diversity antenna.
In the present invention, it is preferred to first slot includes first line of rabbet joint and second line of rabbet joint that is connected to first line of rabbet joint,
The length of first line of rabbet joint is greater than the length of second line of rabbet joint, and first line of rabbet joint is into and out the peep-proof piece, this second
The line of rabbet joint has the notch that communicates with first line of rabbet joint, the peep-proof piece include positioned at the first end the first sheet metal and be located at and this
Second sheet metal of the opposite second end of first end, when the first position, which couples with the both ends of the notch,
Second line of rabbet joint constitutes second slot of closed hoop at this time；When the second position, second sheet metal and the notch
Both ends coupling, second line of rabbet joint constitutes second slot of closed hoop at this time.
In the present invention, it is preferred to second sheet metal be set in the second end it is corresponding with first sheet metal
On position, and the width of first sheet metal and second sheet metal is respectively less than the width of second line of rabbet joint.
In the present invention, it is preferred to which second line of rabbet joint has opposite the first end side and the second end side, first end side tool
Have the first metal block, second end side have the second metal block, when the first position, first sheet metal respectively with this first
Metal block and second metal block couple, and second line of rabbet joint constitutes second slot of closed hoop at this time；In the second position
When, which couples with first metal block and second metal block respectively, and second line of rabbet joint constitutes close ring at this time
Second slot of shape.
Compared with prior art, electronic device provided by the invention utilizes under the premise of not additional adding set element
The reel structure of two main bodys of connection of electronic device realizes the function of storage peep-proof piece, while reel structure is used as day again
The container structure of peep-proof piece and antenna structure are shared same main body to integrate the function that it has, improve electronics by line
The surcharge of device, and be not take up the inner space of device and do not influence the appearance of device, while reducing production on the whole
Manufacturing cost further promotes the development of the multifunctional integrated of electronic device and miniaturization.
Detailed description of the invention
Fig. 1 is the three-dimensional signal according to a kind of electronic device of one embodiment of the invention when peep-proof piece is located at the second position
Figure；
Fig. 2 is the three-dimensional signal according to a kind of electronic device of one embodiment of the invention when peep-proof piece is located at first position
Figure；
Fig. 3 is the stereoscopic schematic diagram according to a kind of reel structure of electronic device of one embodiment of the invention；
Fig. 4 is the stereoscopic schematic diagram according to a kind of part-structure of electronic device of one embodiment of the invention；
Fig. 5 is to be shown according to a kind of solid of the electronic device of another embodiment of the present invention when peep-proof piece is located at first position
It is intended to；
Fig. 6 is the decomposition diagram according to a kind of part-structure of electronic device of further embodiment of this invention；
Fig. 7 is stereoscopic schematic diagram of electronic device when peep-proof piece is located at the second position in Fig. 6；
Fig. 8 is stereoscopic schematic diagram of electronic device when peep-proof piece is located at first position in Fig. 6.
Specific embodiment
To make to have further understanding to the purpose of the present invention, construction, feature and its function, hereby cooperate embodiment detailed
It is described as follows.
It please refers to shown in Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is a kind of electronic device according to one embodiment of the invention in peep-proof piece
Stereoscopic schematic diagram when positioned at the second position, Fig. 2 are to be located at according to a kind of electronic device of one embodiment of the invention in peep-proof piece
Stereoscopic schematic diagram when first position, Fig. 3 are the solid according to a kind of reel structure of electronic device of one embodiment of the invention
Schematic diagram.Electronic device 100 of the invention includes the first main body 110, the second main body 120 and reel structure 130, the first main body
110 include frame 111 and the screen 112 being set in frame 111, wherein the first main body 110 and the second main body 120 pass through volume
Barrel structure 130 is hinged to allow the first main body 110 to revolve relative to the second main body 120 around a rotary shaft (not shown)
Turn, it is known, articulated structure, that is, reel knot that the first main body 110 and the second main body 120 is adhered together is used in the present invention
Structure 130 is sometimes referred to as shaft coupling volume structure or shaft coupling volume (clutch), in other words, the first main body 110 and the second main body 120
It is rotatably coupled by reel structure 130 with optionally in the open state or closed state.
In this present embodiment, electronic device 100 be notebook computer (laptop), however, the present invention is not limited thereto,
Electronic device 100 is also possible to the various forms of electronic devices such as other portable phones or PDA.Wherein, main first
Setting has the display device of screen 112 to provide a user picture on body 110, and can also be interior inside the first main body 110
Set the circuit etc. of driving display device；Be provided in the second main body 120 input units such as key 121 and touch tablet 122 to
The input of reception user, and the also built-in main circuit board including CPU etc. inside it.
Reel structure 130 includes being in the form of a column the metal cavity 131 of extension along first axis S1 and being arranged in metal cavity 131
On the first slot 132 and the second slot 133, the length of the first slot 132 is greater than the length of the second slot 133, wherein first
Axial S1 is the rotary shaft that the first main body 110 is rotated relative to the second main body 120, and wherein length refers to extends along first axis S1
Distance.In this implementation, the first slot 132 is to run through reel structure along the elongated gap that first axis S1 extends
130 two sides, wherein 132 width of the first slot is slightly larger than the thickness of peep-proof piece 140, which refers to along columnar reel knot
The distance that 130 circumferencial direction of structure extends.The electronic device 100 of the embodiment of the present invention further includes peep-proof piece 140, and peep-proof piece 140 can
It is accommodated in reel structure 130 to curling, and the first end 1401 of peep-proof piece 140 is connect with reel structure 130.Wherein, in
In the open state relative to the second main body 120, the second slot 133 is in exposed state with by reel structure to one main body 110
130 are used as first antenna, while peep-proof piece 140 can be removed reel structure 130 to first position with completely by the first slot 132
Screen 112 is covered, as shown in Figure 1, moving into reel structure 130 to the second position completely to expose by the first slot 132
Screen 112, as shown in Figure 2.
It can be seen from the above, reel knot of the electronic device of the embodiment of the present invention using connection the first main body and the second main body
On the one hand reel structure is used as the container structure of peep-proof piece, without in addition designing the contained structure of peep-proof piece by structure；Another hair
It is bright, reel structure is itself served as into antenna, without other individually designed antenna, the surcharge of electronic device is improved, drops
Low manufacturing cost.
Please continue to refer to shown in Fig. 1 and Fig. 2, there is the first card division 113, correspondingly, peep-proof piece on the lateral surface of frame 111
140 free end has the first fastener 141, and when the first fastener 141 engages with the first card division 113, peep-proof piece 140 is located at complete
Ground covers the first position of screen 112, as shown in Fig. 2, when the first fastener 141 is separated with the first card division 113, peep-proof piece 140
The second position for completely exposing screen 112 can be moved to by first position, as shown in Figure 1.The free end of peep-proof piece 140 refers to
Other termination other than the first end 1401 connecting with reel structure 130, the lateral surface of frame 111 are interpreted as seeing as user
When seeing screen 112, user can direct viewing to frame 111 outer surface.In this present embodiment, the first fastener 141 formation
In one end opposite with first end 1401 of peep-proof piece 140, accordingly, the first card division 113 be formed in frame 111 upside (with
The opposite side of the connected side of reel structure 130), the free end of peep-proof piece 140 is also formed with the second fastener 142, frame 111
Lateral surface is also formed with the second card division 114 engaged with second fastener 142.Certainly, the present invention is not limited thereto, peep-proof piece
The quantity of card division on fastener and frame and position may be arranged as other, be enough as long as meeting fastener engaging corresponding with card division
Fixed peep-proof piece is in the second position with relative screen.
As shown in figure 4, reel structure 130 further includes shaft 135, the first end 1401 of peep-proof piece 140 is connected to shaft
135, shaft 135 rotates so that peep-proof piece optionally covers or exposure screen 112, and in other words, shaft 135 can be by peep-proof piece
140 curling bunchys, when the second position, peep-proof piece 140 can be crimped bunchy to be accommodated in reel structure 130 by shaft 135
In, when first position, shaft 135, which is turned to, is deployed in masking screen 112 for peep-proof piece 140.
Please continue to refer to shown in Fig. 3, reel structure 130 is made of metal material, internal to form metal cavity 131, gold
Belong to and be additionally provided with the second slot 133 on cavity 131, and the second slot 133 is the slot of closed hoop, it thus can be by reel knot
Structure 130 is used as first antenna, wherein the first antenna is slot antenna.Reel structure 130 receives the input of the first signal wire 134
Working frequency electromagnetic wave, wherein two points of wavelength of electromagnetic wave of the length of metal cavity 131 no more than the working frequency
One of, the length of the second slot 133 is not more than a quarter of the wavelength of the electromagnetic wave of the working frequency.In addition, slot antenna
Structure and be designed as it is known to those skilled in the art that this will not be detailed here, those skilled in the art can be according to actual needs
The parameters such as the length to metal cavity 131 and the second slot 133 are carried out specific design and are passed with the wireless communication for meeting slot antenna
Transmission function.The first slot 132 is additionally provided in metal cavity 131, peep-proof piece 140 can be in the opposite reel structure of the first slot 132
130 into and out the length of the first slot 132 is not less than the length of peep-proof piece 140, so that peep-proof piece 140 can be smooth
It is passed in and out in the first slot 132.
Please again together referring to Figure 5, Fig. 5 is a kind of electronic device according to another embodiment of the present invention in peep-proof piece position
Stereoscopic schematic diagram when first position.Electronic device 100 further includes the second antenna 170, and the second antenna 170 is stored rollablely
In reel structure 130, in the first main body 110 relative to the second main body 120 in the open state, the second antenna 170 can from
First slot 132 pulls out, that is to say, that reel structure 130 can also be received in addition to storage peep-proof piece 140 and other than being used as slot antenna
Receive the second antenna 170.In this present embodiment, the second antenna 170 is set to two side positions of peep-proof piece 140, in this way to screen 112
Display effect do not influence, in addition, the second antenna 170 is formed in the position of corresponding frame 111, in this way, when the second antenna 170
It can be against frame 111 after being pulled out by the first slot 132.
In another embodiment, the second antenna 170 is set on peep-proof piece 140, that is, the second antenna 170 and peep-proof piece
140 are connected, and when peep-proof piece 140 removes reel structure 130, the second antenna 170 is unfolded together with peep-proof piece 140；Work as peep-proof
When piece 140 moves into reel structure 130, the second antenna 170 is accommodated in reel structure 130 together with peep-proof piece 140.Certainly, electric
Sub-device 100 may also include the greater number of antenna structure being accommodated in reel structure 130 rollablely, may be disposed at anti-
The two sides of piece 140 are peeped, as long as not influencing the display effect of screen 112.
In another embodiment, reel structure 130 is coupled to first communication module 150 by the first signal wire 134, and second
Antenna 170 is coupled to second communication module 160 by second signal line 1702, wherein first communication module 150 is communicated with second
Module 160 can be different communication module, for example, first communication module 150 is bluetooth communication, second communication module 160
For wireless Wifi module；Alternatively, first communication module 150 and second communication module 160 are the same communication module, such as wirelessly
Wifi module, first antenna and the second antenna 170 work as diversity antenna.In this present embodiment, the second antenna 170 further includes
Radiator 1701, radiator 1701 are coupled to the second wireless module 160 by second signal line 1702.In this present embodiment,
One communication module 150 and the second wireless module 160 are all set in the second main body 120.
In this present embodiment, the second antenna 170 is unipole antenna, and however, the present invention is not limited thereto, the second antenna 170 can also be with
It is paster antenna, loop aerial, planar inverted-F antenna, bipolar, inverse-F antenna or other types of antenna.
It please refers to shown in Fig. 6, Fig. 7 and Fig. 8, Fig. 6 is the part according to a kind of electronic device of further embodiment of this invention
The decomposition diagram of structure；Fig. 7 is stereoscopic schematic diagram of electronic device when peep-proof piece is located at the second position in Fig. 6；Fig. 8 is
Stereoscopic schematic diagram of electronic device when peep-proof piece is located at first position in Fig. 6.It should be noted that the present embodiment and above-mentioned reality
The element of the identical label of example is applied, structure and action principle are roughly the same, therefore details are not described herein.As shown in fig. 6, the present embodiment
The difference is that the first slot 132 ' includes first line of rabbet joint 1321 ' and second line of rabbet joint being connected to first line of rabbet joint 1321 '
1322 ', the length of first line of rabbet joint 1321 ' is greater than the length of second line of rabbet joint 1322 ', wherein peep-proof piece 140 can be in first line of rabbet joint
1321 ' into and out second line of rabbet joint 1322 ' has the notch 13220 ' communicated with first line of rabbet joint 1321 ', in other words, first
The line of rabbet joint 1321 ' is similar with the structure of the first slot 132 of previous embodiment, i.e. first line of rabbet joint 1321 ' is to prolong along first axis S1
The elongated gap stretched, through the two sides of reel structure 130, due to second line of rabbet joint 1322 ' and first line of rabbet joint, 1321 ' phase
It is logical, and the limitation of the metal cavity due to slot antenna and slot length, reel structure 130 is not suitable for as slot at this time
Antenna.Thus in this present embodiment, peep-proof piece 140 further includes the first sheet metal 143 of first end 1401 and is located at and first end
Second sheet metal 144 of 1401 opposite second ends 1402 completely covers screen as shown in fig. 7, being in peep-proof piece 140
When 112 first position, the first sheet metal 143 is coupled with the both ends of notch 13220 ', and second line of rabbet joint 1322 ' constitutes closure at this time
Cricoid second slot 133, i.e. reel structure 130 are used as first antenna (slot antenna)；As shown in figure 8, complete in peep-proof piece 140
When the second position of site preparation exposure screen 112, the second sheet metal 144 is coupled with the both ends of notch 13220 ', at this time second line of rabbet joint
1322 ' constitute the second slot 133 of closed hoop, i.e. reel structure 130 is used as first antenna (slot antenna).Wherein, second
Sheet metal 144 is set in second end 1402 on position corresponding with the first sheet metal 143, that is to say, that the first sheet metal
143 and second sheet metal 144 be set in the first end 1401 of peep-proof piece 140 and the corresponding position of second end 1402.In addition, the
The width of one sheet metal 143 and the second sheet metal 144 is respectively less than the width of second line of rabbet joint 1322 ', that is to say, that the first sheet metal
143 and second sheet metal 144 and non-covered second line of rabbet joint 1322 ' exposure entire slit, and only need covering second line of rabbet joint 1322 '
13220 ' position of notch to close notch 13220 ' so that second line of rabbet joint 1322 ' is constituted second slot of closed hoop
133.
Please continue to refer to shown in Fig. 6 to Fig. 8, second line of rabbet joint 1322 ' has opposite the first end side and the second end side, this
One end has the first metal block 1331, which has the second metal block 1332, in this present embodiment, the first metal block
1331 and second metal block 1332 be metal clips, and be positioned adjacent to 13220 ' place of notch.As shown in fig. 7, in peep-proof piece 140
Completely cover screen 112 first position when, the first sheet metal 143 respectively with the first metal block 1331 and the second metal block
1332 couplings, second line of rabbet joint 1322 ' constitutes the second slot 133 of closed hoop at this time, i.e. reel structure 130 is used as first antenna
(slot antenna)；As shown in figure 8, when peep-proof piece 140 completely exposes the second position of screen 112, that is, peep-proof piece 140 is received
When being contained in reel structure 130, the second sheet metal 144 is coupled with the first metal block 1331 and the second metal block 1332 respectively, this
When second line of rabbet joint 1322 ' constitute closed hoop the second slot 133, i.e., reel structure 130 be used as first antenna (slot antenna).
In conclusion the reel structure in the present invention include metal cavity and the first slot being arranged in metal cavity and
Second slot, the first slot are used as the access hole that peep-proof piece is accommodated in reel structure rollablely, the second slot complexed metal chamber
Body is used as slot antenna, makees design using the reel structure of electronic device to make electronic device have both peep-proof structure and day knot
The container structure of peep-proof piece and antenna structure are shared same main body to integrate the function that it has, improve electronics by structure
The surcharge of device, and be not take up the inner space of device and do not influence the appearance of device, while reducing production on the whole
Manufacturing cost further promotes the development of the multifunctional integrated of electronic device and miniaturization.
Although in conjunction with attached drawing, the present invention is described, and embodiment disclosed in attached drawing is intended to preferred to the present invention
Embodiment illustrates, and should not be understood as to a kind of limitation of the invention.Component needed for for a clear description,
Ratio in schematic figures is not offered as the proportionate relationship of physical unit.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only to implement example of the invention.
It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from spirit of the invention and
It is changed and retouched made by range, belongs to scope of patent protection of the invention.
Claims (10)
1. a kind of electronic device, which is characterized in that including
First main body, first main body include frame and the screen that is set in the frame；
Second main body；
Reel structure, first main body and second main body are rotatably coupled by the reel structure with optionally
In the open state or closed state, the reel structure include being in the form of a column the metal cavity of extension along first axis and being arranged at this
The first slot and the second slot in metal cavity, the length of first slot are greater than the length of second slot；And
Peep-proof piece, the peep-proof piece are accommodated in rollablely in the reel structure, and the first end of the peep-proof piece and the reel structure
Connection；
Wherein, when first main body is in the opening state relative to second main body, which is in exposed state
The reel structure is used as first antenna, while the peep-proof piece can be removed the reel structure to first position by first slot
Completely to cover the screen, or the reel structure moved into the second position completely to expose the screen by first slot
Curtain.
2. electronic device as described in claim 1, which is characterized in that there is the first card division, this is anti-on the lateral surface of the frame
The free end for peeping piece has the first fastener, and when first fastener engages with first card division, which, which is located at, is completely hidden
The first position for covering the screen, when first fastener is separated with first card division, which can be moved by the first position
It moves to the second position for completely exposing the screen.
3. electronic device as claimed in claim 2, which is characterized in that the reel structure further includes shaft, which is somebody's turn to do
First end is connected to the shaft, which rotates so that the peep-proof piece optionally covers the screen or exposes the screen.
4. electronic device as described in claim 1, which is characterized in that the first antenna is slot antenna, which connects
The electromagnetic wave of the working frequency of the first signal wire input is received, the length of the metal cavity is not more than the electromagnetic wave of the working frequency
The half of wavelength, the length of second slot is no more than a quarter of the wavelength of the electromagnetic wave of the working frequency, this
The length of one slot is not less than the length of the peep-proof piece.
5. electronic device as described in claim 1, which is characterized in that the electronic device further includes the second antenna, this is second day
Line is accommodated in rollablely in the reel structure, should when first main body is in the opening state relative to second main body
Second antenna can be pulled out from first slot.
6. electronic device as claimed in claim 5, which is characterized in that second antenna is set to the peep-proof on piece, when this is anti-
When peeping piece and removing the reel structure, which is unfolded together with the peep-proof piece；When the peep-proof piece moves into the reel structure
When, which is accommodated in the reel structure together with the peep-proof piece.
7. electronic device as claimed in claim 6, which is characterized in that the reel structure is coupled to first by the first signal wire
Communication module, second antenna are coupled to second communication module by second signal line, wherein the first communication module and this
Two communication modules can be different communication modules；Or the first communication module and the second communication module are the same communication mould
Block, the first antenna and second antenna work as diversity antenna.
8. electronic device as described in claim 1, which is characterized in that first slot include first line of rabbet joint and with first slot
Second line of rabbet joint of connection is stitched, the length of first line of rabbet joint is greater than the length of second line of rabbet joint, and first line of rabbet joint is to move into or move
The peep-proof piece out, second line of rabbet joint have the notch that communicates with first line of rabbet joint, which includes positioned at the of the first end
One sheet metal and the second sheet metal positioned at the second end opposite with the first end, when the first position, first sheet metal
It is coupled with the both ends of the notch, second line of rabbet joint constitutes second slot of closed hoop at this time；When the second position, this
Two sheet metals are coupled with the both ends of the notch, and second line of rabbet joint constitutes second slot of closed hoop at this time.
9. electronic device as claimed in claim 8, which is characterized in that second sheet metal be set in the second end with this
On the corresponding position of one sheet metal, and the width of first sheet metal and second sheet metal is respectively less than the width of second line of rabbet joint
Degree.
10. electronic device as claimed in claim 9, which is characterized in that second line of rabbet joint has opposite the first end side and the
Two end sides, first end side have the first metal block, which has the second metal block, and when the first position, this
One sheet metal is coupled with first metal block and second metal block respectively, at this time second line of rabbet joint constitute closed hoop this
Two slots；When the second position, which couples with first metal block and second metal block respectively, at this time should
Second slot of second line of rabbet joint composition closed hoop.
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| CN201610863940.2A CN106502321B (en) | 2016-09-29 | 2016-09-29 | A kind of electronic device |
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| CN201610863940.2A CN106502321B (en) | 2016-09-29 | 2016-09-29 | A kind of electronic device |
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| CN106502321A CN106502321A (en) | 2017-03-15 |
| CN106502321B true CN106502321B (en) | 2019-08-30 |
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| CN201610863940.2A Expired - Fee Related CN106502321B (en) | 2016-09-29 | 2016-09-29 | A kind of electronic device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018190842A1 (en) * | 2017-04-13 | 2018-10-18 | Hewlett-Packard Development Company, L.P. | An antenna for an electronic device |
| CN110416688B (en) * | 2018-04-28 | 2021-03-02 | Oppo广东移动通信有限公司 | Electronic device and control method thereof |
| CN109216865B (en) * | 2018-08-29 | 2021-03-02 | Oppo广东移动通信有限公司 | Electronic device |
| CN113381163B (en) * | 2020-02-25 | 2023-11-10 | 华为技术有限公司 | terminal |
| CN114171891B (en) * | 2020-09-10 | 2023-11-17 | 华为技术有限公司 | Antenna for foldable electronic device and foldable electronic device |
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| CN201429815Y (en) * | 2009-06-10 | 2010-03-24 | 纬创资通股份有限公司 | Anti-peep device for display device and display device with anti-peep device |
| CN102750884A (en) * | 2011-04-21 | 2012-10-24 | 鸿富锦精密工业（深圳）有限公司 | Peeping preventing device and display device comprising same |
| CN104037492A (en) * | 2013-03-05 | 2014-09-10 | 启碁科技股份有限公司 | Slot antenna device and wireless communication device |
| US9007780B2 (en) * | 2010-06-18 | 2015-04-14 | Kabushiki Kaisha Toshiba | Electronic apparatus |
| CN104866011A (en) * | 2014-02-20 | 2015-08-26 | 联想(北京)有限公司 | Electronic equipment |
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| CN201429815Y (en) * | 2009-06-10 | 2010-03-24 | 纬创资通股份有限公司 | Anti-peep device for display device and display device with anti-peep device |
| US9007780B2 (en) * | 2010-06-18 | 2015-04-14 | Kabushiki Kaisha Toshiba | Electronic apparatus |
| CN102750884A (en) * | 2011-04-21 | 2012-10-24 | 鸿富锦精密工业（深圳）有限公司 | Peeping preventing device and display device comprising same |
| CN104037492A (en) * | 2013-03-05 | 2014-09-10 | 启碁科技股份有限公司 | Slot antenna device and wireless communication device |
| CN104866011A (en) * | 2014-02-20 | 2015-08-26 | 联想(北京)有限公司 | Electronic equipment |
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| CN106502321A (en) | 2017-03-15 |
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