CN209731467U - A kind of TV set aerial device based on APP control - Google Patents
A kind of TV set aerial device based on APP control Download PDFInfo
- Publication number
- CN209731467U CN209731467U CN201920776196.1U CN201920776196U CN209731467U CN 209731467 U CN209731467 U CN 209731467U CN 201920776196 U CN201920776196 U CN 201920776196U CN 209731467 U CN209731467 U CN 209731467U
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- China
- Prior art keywords
- shell
- wall
- projection
- device based
- app control
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Abstract
The utility model belongs to converter technical field, in particular a kind of TV set aerial device based on APP control, including shell, the housing exterior walls are equipped with signal receiving antenna, the housing upper surface is provided with display panel, and housing lower surface is bonded with projection means fixation, and the enclosure interior is equipped with wireless chip, the housing upper surface is equipped with indicator light, and the shell side is equipped with terminals.The utility model is reached and can be wirelessly connected with mobile phone by shell, signal receiving antenna, display panel, wireless module, terminals, projection means and the setting of projection component, and it can be controlled by mobile phone, improve signal transfer efficiency, to be conducive to strong applicability, structure is simple, user receives signal when outgoing, or external equipment, image is exported, it is user-friendly, easy to carry and installation, so that consummating function diversity is conducive to that the image of output can be launched, improves the image quality of digital video.
Description
Technical field
The utility model relates to converter technical field, specially a kind of TV set aerial device based on APP control.
Background technique
Antenna is a kind of converter, it is transformed into the guided wave propagated on transmission line (usually free in unbounded medium
Space) in the electromagnetic wave propagated, or carry out opposite transformation, be used to emit or receive the portion of electromagnetic wave in wireless device
Part, the engineering systems such as radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy are all to utilize electricity
Magnetic wave transmits information, depends on antenna to work, in addition, in terms of transmitting energy with electromagnetic wave, the energy of non-signal
Amount radiation is also required to antenna, and general antenna all has invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to connect
Receive antenna, the same antenna as transmitting or received fundamental characteristics parameter be it is identical, here it is the reciprocal theorems of antenna.
In cable television system, the task of antenna is under aerial Open TV signal or satellite TV signal are received
Come, be sent in system and handled, transmitted and distributed, wherein the antenna for receiving VHF and uhf band Open TV signal is known as electricity
Depending on receiving antenna, television receiving antenna is the received important component of wireless television signal, is that radio wave enters wired electricity
The gate of viewing system, antenna have passive antenna and two kinds of active antenna, and active antenna can make antenna system realize high-gain, Gao Xin
It makes an uproar than receiving, television receiving antenna is typically all wire antenna (satellite earth antenna is surface antenna), by the frequency for receiving high-frequency signal
Rate range can be divided into VHF antenna, UHF antenna and all channel antenna；By the frequency bandwidth of receiving antenna be divided into single-frequency road antenna and
Band antenna；Directional Antenna, loop aerial, the fish-bone antenna, log-periodic antenna etc. can be divided by its structure.
Currently, existing TV set aerial device is widely used application on the living conditions, but traditional antenna is easy to lose letter
Number, and can not carry out be wirelessly connected with APP control, be unable to satisfy user demand, it is poor for applicability, and user when outgoing not
It is convenient for carrying and uses.
Utility model content
To achieve the goals above, the utility model adopts the technical scheme that a kind of television set based on APP control
Antenna assembly, including shell, the housing exterior walls are equipped with signal receiving antenna, and the housing upper surface is provided with display surface
Plate, and housing lower surface is bonded with projection means fixation, the enclosure interior is equipped with wireless chip, the housing upper surface peace
Equipped with indicator light, the shell side is equipped with terminals, and the projection means include sealing cover, the sealing cover outer wall two sides
It is fitted with Air Filter, the sealing cover inner wall is fixedly connected with mounting shell, and the mounting shell surrounding is provided with sliding slot, the installation
Shell two sides offer heat release hole, and the sealing cover outer wall side offers charging hole, is equipped with USB on the left of the charging hole and connects
Mouthful, projection lens is installed on the left of the sealing cover inner wall, the projection lens is fixedly connected through mounting shell with projection component,
Rechargeable battery set is installed on the right side of the mounting shell inner wall, the projection component includes fixing shell, table in the fixing shell
Face is provided with limit card slot, and the fixing shell inner wall surrounding is fixedly connected with inserted link, and the fixing shell outer wall surrounding opens up
There is mounting hole, is fitted with sealing ring in the middle part of the fixing shell outer wall, the sealing ring inner wall is equipped with projection eyeglass, the throwing
Shadow eyeglass outer wall is bonded with spherical mirror fixation.
The technical program is advanced optimized, the sealing cap upper surface is bonded with shell fixation, and the sealing cover passes through cunning
Slot and mounting shell snapping.
The technical program is advanced optimized, the Air Filter specifically uses stainless (steel) wire, and the Air Filter passes through sealing cover
It is bonded with fan hot hole.
The technical program is advanced optimized, the charging hole and rechargeable battery set are electrically connected, the rechargeable battery set tool
Body uses lithium battery.
The technical program is advanced optimized, the USB interface is used cooperatively with projection lens, and the USB interface is specifically adopted
With USB2.0 interface.
The technical program is advanced optimized, the fixing shell is fixedly mounted on outside mounting shell by inserted link and mounting hole
Wall.
The technical program is advanced optimized, the projection lens outer wall is fitted with light-collecting lens, the projection eyeglass outer wall
It is fitted with limiting retainer ring, and projects eyeglass and is fixedly connected by limiting retainer ring with sealing ring.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is reached by the setting of shell, signal receiving antenna, display panel, wireless module and terminals
It can be wirelessly connected, and can be controlled by mobile phone with mobile phone, signal transfer efficiency be improved, to be conducive to applicability
By force, structure is simple and practical.
2, the utility model is by the setting of projection means, and user receives signal or external equipment when outgoing, by shadow
It is user-friendly as being exported, easy to carry and installation, thus consummating function diversity.
3, the utility model by being provided with for projection component is conducive to that the image of output can be launched, and improves number
The image quality of screen.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of based on APP control TV set aerial apparatus structure schematic diagram；
Fig. 2 be the utility model proposes projection means structural schematic diagram；
Fig. 3 be the utility model proposes projection component structure diagram.
In figure: 1- shell, 2- signal receiving antenna, 3- display panel, 4- projection means, 41- sealing cover, 42- Air Filter,
43- mounting shell, 44- sliding slot, 45- heat release hole, 46- charging hole, 47-USB interface, 48- projection lens, 49- project component, 491-
Fixing shell, 492- limit card slot, 493- inserted link, 494- mounting hole, 495- sealing ring, 496- projection eyeglass, 497- spherical mirror,
410- rechargeable battery set, 5- wireless chip, 6- indicator light, 7- terminals.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of TV set aerial based on APP control
Device, including shell 1,1 outer wall of shell are equipped with signal receiving antenna 2, and 1 upper surface of shell is provided with display panel
3, and 1 lower surface of shell is bonded with the fixation of projection means 4, and wireless chip 5, table on the shell 1 are equipped with inside the shell 1
Face is equipped with indicator light 6, and 1 side of shell is equipped with terminals 7, and the projection means 4 include sealing cover 41, the sealing
41 outer wall two sides of lid are fitted with Air Filter 42, and 41 inner wall of sealing cover is fixedly connected with mounting shell 43, the mounting shell 43 4
It is provided with sliding slot 44 week, 43 two sides of mounting shell offer heat release hole 45, and the 41 outer wall side of sealing cover offers charging
Hole 46 is equipped with USB interface 47 on the left of the charging hole 46, is equipped with projection lens 48, institute on the left of 41 inner wall of sealing cover
It states projection lens 48 and is fixedly connected through mounting shell 43 with projection component 49, charging electricity is installed on the right side of 43 inner wall of mounting shell
Pond group 410, the projection component 49 include fixing shell 491, and 491 upper surface of fixing shell is provided with limit card slot 492,
The 491 inner wall surrounding of fixing shell is fixedly connected with inserted link 493, and the 491 outer wall surrounding of fixing shell offers mounting hole
494,491 outer wall of the fixing shell middle part is fitted with sealing ring 495, and 495 inner wall of sealing ring is equipped with projection eyeglass
496,496 outer wall of projection eyeglass is bonded with the fixation of spherical mirror 497, and 41 upper surface of sealing cover is bonded with the fixation of shell 1,
The sealing cover 41 is conducive to be easily installed and dismantle, the Air Filter 42 is specifically adopted by sliding slot 44 and 43 snapping of mounting shell
With stainless (steel) wire, the Air Filter 42 is bonded by sealing cover 41 with hot hole is fanned, be beneficial to prevent dust enter it is right in equipment
Equipment is shone into damage, and the charging hole 46 is electrically connected with rechargeable battery set 410, and the rechargeable battery set 410 specifically uses lithium
Battery is conducive to carry and use convenient for user, and the USB interface 47 is used cooperatively with projection lens 48, the USB interface 47
USB2.0 interface is specifically used, is conducive to carry out external equipment, consummating function diversity, the fixing shell 491 passes through inserted link
493 are fixedly mounted on 43 outer wall of mounting shell with mounting hole 494, are conducive to strong applicability, structure is simple and practical, the projection lens
First 48 outer wall is fitted with light-collecting lens, and 496 outer wall of projection eyeglass is fitted with limiting retainer ring, and projects eyeglass 496 and pass through limit
Position retainer ring is fixedly connected with sealing ring 495, is conducive to user and is carried out dispensing image in use.
Working principle:
The utility model in use, in use, reception signal can be carried out by signal receiving antenna 2, using connecing
Line end 7 can carry out external wire and be installed, and can be wirelessly connected with external device using wireless chip 5, and can pass through
Mobile phone is controlled, and can be filled by charging hole 46 to rechargeable battery set 410 under power blackout situation or when user carries
Electricity uses, and can carry out external equipment by USB interface 47 and carry out conveying image, carry out reception image by projection lens 48, benefit
Projection image is carried out with projection eyeglass 496 and spherical mirror 497, consequently facilitating carrying out image dispensing, user demand is improved, by dissipating
Hot hole 45 and Air Filter 42 can prevent dust from entering in equipment, to extend service life of equipment, reaching can carry out with mobile phone
It is wirelessly connected, and can be controlled by mobile phone, improve signal transfer efficiency, to be conducive to strong applicability, structure is simple, uses
Family receives signal or external equipment when outgoing, and image is exported, user-friendly, easy to carry and installation, from
And consummating function diversity is conducive to that the image of output can be launched, and improves the image quality of digital video.
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, Er Qie
Without departing substantially from the utility model spirit or essential attributes in the case where, can realize the utility model in other specific forms.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, the utility model
Range be indicated by the appended claims rather than the foregoing description, it is intended that the meaning that the equivalent requirements of the claims will be fallen in
It is embraced therein with all changes in range.It should not treat any reference in the claims as limitation institute
The claim being related to.
Claims (7)
1. a kind of TV set aerial device based on APP control, including shell (1), it is characterised in that: shell (1) outer wall
It is equipped with signal receiving antenna (2), shell (1) upper surface is provided with display panel (3), and shell (1) lower surface and throwing
The fixed fitting of shadow component (4), the shell (1) is internal to be equipped with wireless chip (5), and shell (1) upper surface is equipped with finger
Show lamp (6), shell (1) side is equipped with terminals (7), and the projection means (4) include sealing cover (41), the sealing
Lid (41) outer wall two sides are fitted with Air Filter (42), and sealing cover (41) inner wall is fixedly connected with mounting shell (43), the peace
Dress shell (43) surrounding is provided with sliding slot (44), and mounting shell (43) two sides offer heat release hole (45), the sealing cover (41)
Outer wall side offers charging hole (46), is equipped with USB interface (47) on the left of the charging hole (46), in the sealing cover (41)
It is equipped with projection lens (48) on the left of wall, the projection lens (48) is fixed through mounting shell (43) and projection component (49) to be connected
It connects, is equipped with rechargeable battery set (410) on the right side of mounting shell (43) inner wall, the projection component (49) includes fixing shell
(491), fixing shell (491) upper surface is provided with limit card slot (492), fixing shell (491) the inner wall surrounding with
Inserted link (493) is fixedly connected, and fixing shell (491) the outer wall surrounding offers mounting hole (494), the fixing shell
(491) it is fitted with sealing ring (495) in the middle part of outer wall, sealing ring (495) inner wall is equipped with projection eyeglass (496), the throwing
Shadow eyeglass (496) outer wall is bonded with spherical mirror (497) fixation.
2. a kind of TV set aerial device based on APP control according to claim 1, which is characterized in that the sealing
Lid (41) upper surface is bonded with shell (1) fixation, and the sealing cover (41) passes through sliding slot (44) and mounting shell (43) snapping.
3. a kind of TV set aerial device based on APP control according to claim 1, which is characterized in that described dust-proof
Net (42) specifically uses stainless (steel) wire, and the Air Filter (42) is bonded by sealing cover (41) with fan hot hole.
4. a kind of TV set aerial device based on APP control according to claim 1, which is characterized in that the charging
Hole (46) and rechargeable battery set (410) are electrically connected, and the rechargeable battery set (410) specifically uses lithium battery.
5. a kind of TV set aerial device based on APP control according to claim 1, which is characterized in that the USB connects
Mouth (47) is used cooperatively with projection lens (48), and the USB interface (47) specifically uses USB2.0 interface.
6. a kind of TV set aerial device based on APP control according to claim 1, which is characterized in that the fixation
Shell (491) is fixedly mounted on mounting shell (43) outer wall by inserted link (493) and mounting hole (494).
7. a kind of TV set aerial device based on APP control according to claim 1, which is characterized in that the projection
Camera lens (48) outer wall is fitted with light-collecting lens, and projection eyeglass (496) outer wall is fitted with limiting retainer ring, and projects eyeglass
(496) it is fixedly connected by limiting retainer ring with sealing ring (495).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776196.1U CN209731467U (en) | 2019-05-27 | 2019-05-27 | A kind of TV set aerial device based on APP control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776196.1U CN209731467U (en) | 2019-05-27 | 2019-05-27 | A kind of TV set aerial device based on APP control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209731467U true CN209731467U (en) | 2019-12-03 |
Family
ID=68673535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920776196.1U Expired - Fee Related CN209731467U (en) | 2019-05-27 | 2019-05-27 | A kind of TV set aerial device based on APP control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209731467U (en) |
-
2019
- 2019-05-27 CN CN201920776196.1U patent/CN209731467U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |