CN109510635A - A kind of wireless receiver - Google Patents
A kind of wireless receiver Download PDFInfo
- Publication number
- CN109510635A CN109510635A CN201710835438.5A CN201710835438A CN109510635A CN 109510635 A CN109510635 A CN 109510635A CN 201710835438 A CN201710835438 A CN 201710835438A CN 109510635 A CN109510635 A CN 109510635A
- Authority
- CN
- China
- Prior art keywords
- metal
- rear shell
- type bayonet
- video
- frame
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 40
- 239000004033 plastic Substances 0.000 claims abstract description 18
- 229920003023 plastic Polymers 0.000 claims abstract description 18
- 238000005034 decoration Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention relates to a kind of wireless receivers, including shell, fixed bracket, the shell includes front housing, plastic middle-frame, rear shell, the top of the front housing and the center cooperates, the cooperation of the bottom of the rear shell and plastic middle-frame, the middle part of one side of the plastic middle-frame is equipped with an opening, the middle part of the rear shell is equipped with the recessed metal baffle of one with the opening cooperation, the metal baffle is equipped with threaded hole, the fixed bracket includes the metal positioning block with metal baffle cooperation, it is fixed on " n " type bayonet of the metal positioning block side, locking nut on " n " the type bayonet is set.Fixed bracket is arranged in the present invention on wireless receiver, the medial surface of locking nut and " n " type bayonet on fixed bracket is equipped with valve rubber, convenient for wireless receiver is fixed on the display apparatus, and valve rubber can not only make to fix stronger, the increase anti-sliding stop of frictional force, will not also damage display device.
Description
Technical field
The present invention relates to a kind of wireless receivers.
Background technique
Wireless signal is being converted into audio-video letter by processing and communication line for receiving wireless signal by wireless receiver
Number display broadcasting is carried out on the display apparatus；Existing wireless receiver, some wireless receivers do not fix bracket, where square
Just then place where, adding wire communication, it appears mixed and disorderly；Separately wall or display device are fixed on somewhat by tapping screw
On, the appearance of wall or display device is easy by screw breakage.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is intended to provide a kind of wireless receiver, is arranged solid on wireless receiver
The medial surface of fixed rack, the locking nut and " n " type bayonet fixed on bracket is equipped with valve rubber, convenient for consolidating wireless receiver
Determine on the display apparatus, and valve rubber can not only make to fix stronger, the increase anti-sliding stop of frictional force, will not also damage display
Device.
The present invention is achieved through the following technical solutions.
A kind of wireless receiver, including shell, fixed bracket, the shell include front housing, plastic middle-frame, rear shell, described
The top of front housing and the center cooperates, and the bottom of the rear shell and plastic middle-frame cooperates, a side of the plastic middle-frame
Middle part be equipped with an opening, the middle part of the rear shell is equipped with the recessed metal baffle of one with the opening cooperation, the metal
Baffle is equipped with threaded hole, and the fixed bracket includes the metal positioning block cooperated with the metal baffle, is fixed on the gold
Belong to " n " the type bayonet of locating piece side, locking nut on " n " the type bayonet is set, the metal positioning block and described
The top of " n " type bayonet is equipped with through-hole, described in the through-hole is aligned when the metal positioning block cooperates with the metal baffle
Threaded hole, the plastic middle-frame are surrounded by heat release hole one, and the rear shell bottom is equipped with heat release hole two.
Preferably, the metal baffle, metal positioning block, " n " type bayonet are made of aluminum alloy materials.
Preferably, the locking nut is fixedly arranged at the front end with valve rubber, locking nut face " n " the type bayonet it is interior
Side is also fixed with valve rubber.
Preferably, decoration panel is additionally provided on the front housing.
Preferably, it is equipped with pcb board in the shell, includes CPU processor, wireless audio and video reception mould on the pcb board
Block, wireless audio and video transmitting module, Bluetooth data reception module, blue-teeth data transmitting module, the rear shell are equipped with power supply, electricity
Source key, Touch USB interface, HDMI interface, the front housing is equipped with wireless audio and video pairing key, blue-teeth data pairing is pressed
Key, the power supply are electrically connected with the CPU processor, and the input terminal and wireless audio and video of the CPU processor match key, indigo plant
Tooth data match key, wireless audio and video receiving module, the electrical connection of Bluetooth data reception module, the output of the CPU processor
End is electrically connected with the wireless audio and video transmitting module, blue-teeth data transmitting module.
Compared with prior art, the invention has the advantages that fixed bracket, fixed branch is arranged in the present invention on wireless receiver
The medial surface of locking nut and " n " type bayonet on frame is equipped with valve rubber, convenient for wireless receiver is fixed on display device
On, and valve rubber can not only make to fix stronger, the increase anti-sliding stop of frictional force, will not also damage display device；The present invention
Metal baffle is recessed to be cooperated with metal location hole, is convenient for support bracket fastened assembling；Plastic middle-frame surrounding of the present invention and bottom case are all provided with
There is heat release hole, front housing is provided with decorative panel in order to which beauty is not provided with heat release hole, and overall beautiful, thermal diffusivity is good, and in order to
Enhance heat dissipation performance, fixed bracket and metal baffle are all made of thermal conductivity, and the metal better than plastics is made.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is explosive view of the invention；
Fig. 3 is right side view of the invention；
Fig. 4 is block diagram of the present invention；
In figure: 1, front housing, 2, plastic middle-frame, 3, rear shell, 4, pcb board, 5, wireless audio and video receiving module, 6, wireless audio and video hair
Penetrate module, 7, Bluetooth data reception module, 8, blue-teeth data transmitting module, 9, power supply, 10, power button, 11, Touch USB
Interface, 12, HDMI interface, 13, wireless audio and video pairing key, 14, blue-teeth data pairing key, 15, opening, 16, metal gear
Plate, 17, metal positioning block, 18, " n " type bayonet, 19, locking nut, 20, valve rubber, 21, heat release hole one, 22, heat release hole two,
23, decoration panel.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
As shown in Figure 1 to Figure 3, a kind of wireless receiver, including shell, fixed bracket, the shell include front housing (1),
Plastic middle-frame (2), rear shell (3), the shell is interior to be equipped with pcb board (4), on the pcb board (4) (in figure not including CPU processor
Show), wireless audio and video receiving module (5), wireless audio and video transmitting module (6), Bluetooth data reception module (7), bluetooth number
According to transmitting module (8), the rear shell (3) connects equipped with power supply (9), power button (10), Touch USB interface (11), HDMI
Mouth (12), the front housing (1) are equipped with wireless audio and video pairing key (13), blue-teeth data pairing key (14), the power supply (9)
It is electrically connected with the CPU processor, the input terminal and wireless audio and video of the CPU processor match key (13), blue-teeth data
Key (14), wireless audio and video receiving module (5), Bluetooth data reception module (7) electrical connection are matched, the CPU processor
Output end is electrically connected with the wireless audio and video transmitting module (6), blue-teeth data transmitting module (8), the front housing (1) with it is described
The top of center cooperates, and the bottom of the rear shell (3) and plastic middle-frame (2) cooperates, a side of the plastic middle-frame (2)
Middle part is equipped with an opening (15), and the middle part of the rear shell (3) is equipped with the recessed metal baffle of one with opening (15) cooperation
(16), the metal baffle (16) is equipped with threaded hole (not shown), and the fixed bracket includes and the metal baffle
(16) cooperate metal positioning block (17), be fixed on the metal positioning block (17) side " n " type bayonet (18), be arranged in institute
State " locking nut (19) on n " type bayonet (18), the locking nut (19) is fixedly arranged at the front end with valve rubber (20), the lock
The medial surface of tight nut (19) face " n " type bayonet (18) is also fixed with valve rubber (20), the metal positioning block (17) and institute
State " top of n " type bayonet (18) is equipped with through-hole, and the through-hole is in the metal positioning block (17) and the metal baffle (16)
The threaded hole is directed at when cooperation, the plastic middle-frame (2) is surrounded by heat release hole one (21), and rear shell (3) bottom is equipped with
Heat release hole two (22).
As preferred embodiment, the metal baffle (16), metal positioning block (17), " n " type bayonet (18) use
Aluminum alloy materials are made.
As preferred embodiment, decoration panel (23) are additionally provided on the front housing (1).
Above-mentioned wireless receiver, the input terminal and wireless audio and video of the CPU processor match key (13), blue-teeth data
Key (14), wireless audio and video receiving module (5), Bluetooth data reception module (7) electrical connection are matched, wireless audio and video is pressed and matches
To key (13) or blue-teeth data pairing key (14), CPU processor takes orders and transmits a signal to wireless audio and video reception
Module (5) or Bluetooth data reception module (7), wireless audio and video receiving module (5) or Bluetooth data reception module (7) will receive
The signal arrived is fed back to CPU processor, and CPU handles wireless signal, and sends a command to wireless audio and video transmitting module
(6) or blue-teeth data transmitting module (8) issues wireless signal, can work in the state of fully wireless, so that nothing
It is whole succinct, beautiful after line receiver installation；Be equipped with Touch USB interface (11), HDMI interface (12) simultaneously, can also with it is aobvious
Showing device carries out wired pairing, and double selection guarantees wireless receiver steady operation.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.
Claims (4)
1. a kind of wireless receiver, which is characterized in that including shell, fixed bracket, the shell include front housing, plastic middle-frame,
The top of rear shell, the front housing and the center cooperates, and the bottom of the rear shell and plastic middle-frame cooperates, the plastic middle-frame
The middle part of one side is equipped with an opening, and the middle part of the rear shell is equipped with the recessed metal baffle of one with the opening cooperation,
The metal baffle is equipped with threaded hole, and the fixed bracket includes and the metal positioning block of metal baffle cooperation, fixation
The metal positioning block side " n " type bayonet, locking nut on " n " the type bayonet, the locking nut are set
Be fixedly arranged at the front end with valve rubber, the medial surface of locking nut face " n " the type bayonet is also fixed with valve rubber, the metal
The top of locating piece and " n " the type bayonet is equipped with through-hole, and the through-hole is matched in the metal positioning block and the metal baffle
The threaded hole is directed at when conjunction, the plastic middle-frame is surrounded by heat release hole one, and the rear shell bottom is equipped with heat release hole two.
2. wireless receiver according to claim 1, which is characterized in that the metal baffle, metal positioning block, " n " type
Bayonet is made of aluminum alloy materials.
3. wireless receiver according to claim 1, which is characterized in that be additionally provided with decoration panel on the front housing.
4. wireless receiver according to claim 1, which is characterized in that be equipped with pcb board, the pcb board in the shell
Upper includes CPU processor, wireless audio and video receiving module, wireless audio and video transmitting module, Bluetooth data reception module, bluetooth number
According to transmitting module, the rear shell is equipped with power supply, power button, Touch USB interface, HDMI interface, and the front housing is equipped with nothing
Line audio-video matches key, blue-teeth data matches key, and the power supply is electrically connected with the CPU processor, the CPU processor
Input terminal and wireless audio and video pairing key, blue-teeth data match key, wireless audio and video receiving module, Bluetooth data reception
Module electrical connection, the output end of the CPU processor are electrically connected with the wireless audio and video transmitting module, blue-teeth data transmitting module
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835438.5A CN109510635A (en) | 2017-09-15 | 2017-09-15 | A kind of wireless receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835438.5A CN109510635A (en) | 2017-09-15 | 2017-09-15 | A kind of wireless receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109510635A true CN109510635A (en) | 2019-03-22 |
Family
ID=65745202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710835438.5A Pending CN109510635A (en) | 2017-09-15 | 2017-09-15 | A kind of wireless receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109510635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233634A (en) * | 2019-07-12 | 2019-09-13 | 深圳科润视讯技术有限公司 | A kind of HDMI wireless receiver |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516839A (en) * | 2014-09-25 | 2016-04-20 | 上海炯歌电子科技有限公司 | Wireless microphone based on Bluetooth transmission technology |
| CN205703805U (en) * | 2016-04-07 | 2016-11-23 | 沧州师范学院 | A kind of Multifunction bench vice |
| CN205951827U (en) * | 2016-08-26 | 2017-02-15 | 罗国坚 | Rear -view mirror is assisted to adjustable car of high coverage |
| CN106412471A (en) * | 2016-09-26 | 2017-02-15 | 深圳科润视讯技术有限公司 | Wirelessly projecting integrated demonstration device and method |
| CN206061025U (en) * | 2016-09-26 | 2017-03-29 | 深圳科润视讯技术有限公司 | Wireless signal transceiver |
| CN207266005U (en) * | 2017-09-15 | 2018-04-20 | 深圳科润视讯技术有限公司 | A kind of wireless receiver |
-
2017
- 2017-09-15 CN CN201710835438.5A patent/CN109510635A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516839A (en) * | 2014-09-25 | 2016-04-20 | 上海炯歌电子科技有限公司 | Wireless microphone based on Bluetooth transmission technology |
| CN205703805U (en) * | 2016-04-07 | 2016-11-23 | 沧州师范学院 | A kind of Multifunction bench vice |
| CN205951827U (en) * | 2016-08-26 | 2017-02-15 | 罗国坚 | Rear -view mirror is assisted to adjustable car of high coverage |
| CN106412471A (en) * | 2016-09-26 | 2017-02-15 | 深圳科润视讯技术有限公司 | Wirelessly projecting integrated demonstration device and method |
| CN206061025U (en) * | 2016-09-26 | 2017-03-29 | 深圳科润视讯技术有限公司 | Wireless signal transceiver |
| CN207266005U (en) * | 2017-09-15 | 2018-04-20 | 深圳科润视讯技术有限公司 | A kind of wireless receiver |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233634A (en) * | 2019-07-12 | 2019-09-13 | 深圳科润视讯技术有限公司 | A kind of HDMI wireless receiver |
| CN110233634B (en) * | 2019-07-12 | 2024-03-22 | 深圳科润视讯技术有限公司 | HDMI wireless receiver |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |