CN106851159B - A kind of TV signal receiver - Google Patents

A kind of TV signal receiver Download PDF

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Publication number
CN106851159B
CN106851159B CN201710087220.6A CN201710087220A CN106851159B CN 106851159 B CN106851159 B CN 106851159B CN 201710087220 A CN201710087220 A CN 201710087220A CN 106851159 B CN106851159 B CN 106851159B
Authority
CN
China
Prior art keywords
groove
bracket
cavity volume
spiral shell
shell shape
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.)
Active
Application number
CN201710087220.6A
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Chinese (zh)
Other versions
CN106851159A (en
Inventor
邓昊
蒋斌
赵生传
李冬
沈茂东
王勇
邢宏伟
马超
翟恒帅
闫婷婷
孙庆纲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Luruan Digital Technology Co Ltd
Original Assignee
Shandong Luneng Software Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Luneng Software Technology Co Ltd filed Critical Shandong Luneng Software Technology Co Ltd
Priority to CN201710087220.6A priority Critical patent/CN106851159B/en
Publication of CN106851159A publication Critical patent/CN106851159A/en
Application granted granted Critical
Publication of CN106851159B publication Critical patent/CN106851159B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/64Constructional details of receivers, e.g. cabinets or dust covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/121Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/16Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28Undercarriages for supports with one single telescoping pillar

Abstract

The invention discloses a kind of TV signal receiver,Including by upper lever and the lower rod member cradling piece formed and the bracket being fixedly connected with upper lever,The bottom of lower rod member is fixedly connected with pedestal,Upper lever inner bottom part, which is provided with, turns to groove,Lower rod member top is fixed with steering spindle,Steering shaft upper portion enters and turned in groove through upper lever bottom,Steering shaft upper portion is fixed with connected block,Connected block top is provided with the first rack disk,Bracket is fixedly installed in the upper lever turned to outside on the right side of groove,The second slippage slot is provided with bracket top,The second slipping block and the second spiral shell shape bar are provided with second slippage slot,Second slipping block and the second spiral shell shape bar whorl are connected,The first cavity volume is provided with bracket on the left of second slippage slot,The second cavity volume is provided between first cavity volume left bottom and steering groove right upper portion,Bracket wall body is provided through on the left of second spiral shell shape bar to enter in the first cavity volume and operate mating connection.

Description

A kind of TV signal receiver
Technical field
The present invention relates to signal reception technique field, specifically a kind of TV signal receiver.
Background technology
At present, use digital to television among some cities, and in some remote rural areas, signal quality compared with Difference, people generally can install TV signal receiver reception signal so as to improve television signal quality, but TV signal For receiver when installing check and correction, the regulation for orientation and angle requires extremely accurate, in the prior art for orientation and angle Regulation be manually to adjust, due to the unstability adjusted manually so that regulation school team when difficulty increase, not only take Effort, and preferable regulating effect is extremely difficult to, the drawbacks of larger be present, it is necessary to improve.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of TV signal receiver, and it can solve the problem that above-mentioned present The problem of in technology.
The present invention is achieved through the following technical solutions:A kind of TV signal receiver of the present invention, including by Upper lever and the lower rod member cradling piece formed and the bracket being fixedly connected with upper lever, the bottom of lower rod member is fixedly connected with base Seat, upper lever inner bottom part, which is provided with, turns to groove, and lower rod member top is fixed with steering spindle, steering shaft upper portion through upper lever bottom and Into turning in groove, steering shaft upper portion is fixed with connected block, and the block top that is connected is provided with the first rack disk, and bracket is fixedly installed on Turn in the upper lever outside on the right side of groove, be provided with the second slippage slot on bracket the top in, in the second slippage slot provided with the second slipping block with Second spiral shell shape bar, the second slipping block and the second spiral shell shape bar whorl are connected, and the is provided with the bracket on the left of the second slippage slot One cavity volume, the second cavity volume is provided between the first cavity volume left bottom and steering groove right upper portion, is provided with and wears on the left of the second spiral shell shape bar Cross bracket wall body to enter in the first cavity volume and operate mating connection, the second spiral shell shape bar left-hand end is provided with the second rack disk, and second holds The both sides up and down of intracavitary are correspondingly provided with translot, and the first spiral shell shape bar is equipped with each translot, is driven on the right side of the first spiral shell shape bar with first Motivation connects, and enters in the second cavity volume provided with upper and lower both sides in translot and is slided with the first spiral shell shape bar whorl is connected the 3rd Block to be moved, the second driving machine is provided with the 3rd slipping block, both sides to the left and right are provided with the second driving machine, and extend the turning-bar set, to The turning-bar of left extension, which enters, to be turned in groove, and the turning-bar to extend to the right enters in the first cavity volume and is fixed with drive at afterbody Moving gear, upper lever right side top are provided with rain shade.
Preferably technical scheme, the connected block are connected with turning to groove operating.
Preferably technical scheme, the first slippage slot is provided with the upper lever turned to above groove, described the The outlet set along the first slippage slot is provided with the right side of one slippage slot, is provided with the first slipping block in first slippage slot, described the The outlet is provided through on the right side of one slipping block and stretches out the successive chunk outside the upper lever.
Preferably technical scheme, the second slipping block top are provided with casting lug thereon, the casting lug thereon right upper portion and The successive chunk its right end face is equipped with hinge, is connected with assembly fixture on the right side of the hinge, the assembly fixture its right end face is fixed Provided with signal receiver.
Preferably technical scheme, the left end face of the rain shade is fixed with upper lever top right flank to be connected Connect, the rain shade be arranged in parallel with the bracket, and the length of the rain shade is more than the length of the bracket.
The beneficial effects of the invention are as follows:
1. being fixed by lower rod member top and setting steering spindle, steering shaft upper portion enters and turned in groove through upper lever bottom, Steering shaft upper portion is fixed and sets connected block, realizes that operating is connected between upper lever and lower rod member so as to realize.
2. by setting the second cavity volume, the second spiral shell shape bar left side between the first cavity volume left bottom and steering groove right upper portion If entering through bracket wall body in the first cavity volume and operating is connected, the second spiral shell shape bar left-hand end sets the second rack disk, second Both sides up and down in cavity volume correspondingly set translot, and the first spiral shell shape bar is all provided with each translot, is driven on the right side of the first spiral shell shape bar with first Machine is connected, and upper and lower both sides are set in the second cavity volume into the 3rd sliding that translot is interior and is connected with the first spiral shell shape bar whorl Block, the second driving machine is set in the 3rd slipping block, set that the turning-bar set is extended in both sides to the left and right and operating is matched somebody with somebody in the second driving machine Connection is closed, so as to realize that the switching between orientation and angle is adjusted, reduces equipment complexity.
3. the present invention is simple in construction, regulation school team is more convenient laborsaving, can realize the regulation in different angle and orientation, improves Signal receiving quality.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of TV signal receiver structural representation of the present invention;
Fig. 2 is the first slipping block and successive chunk and upper lever mating connection schematic diagram of the present invention;
Fig. 3 is the partial enlarged drawing of A in Fig. 1 of the present invention;
Fig. 4 is the right view of rain shade in the present invention.
Embodiment
As Figure 1-Figure 4, a kind of TV signal receiver of the invention, including by upper lever 72 and the lower structure of rod member 71 Into cradling piece 7 and the bracket 9 that is fixedly connected with the upper lever 72, the bottom of the lower rod member 71 is fixedly connected with pedestal 8, the inner bottom part of upper lever 72, which is provided with, turns to groove 723, and the lower top of rod member 71 is fixed with steering spindle 711, the steering The top of axle 711 enters through the bottom of upper lever 72 and in the steering groove 723, the top of steering spindle 711 is fixed with Be connected block 712, and the connected top of block 712 is provided with the first rack disk 714, and the bracket 9 is fixedly installed on the steering groove 723 In the upper lever 72 outside right side, the second slippage slot 91 is provided with the top of bracket 9, is provided with second slippage slot 91 Second slipping block 92 and the second spiral shell shape bar 93, second slipping block 92 coordinate with the whorl of the second spiral shell shape bar 93 and connected Connect, the first cavity volume 96, the left bottom of the first cavity volume 96 and institute are provided with the bracket 9 in the left side of the second slippage slot 91 State to turn to and be provided with the second cavity volume 97 between the right upper portion of groove 723, the wall of bracket 9 is provided through on the left of the second spiral shell shape bar 93 Body enters in first cavity volume 96 and operating is connected, and the left-hand end of the second spiral shell shape bar 93 is provided with the second rack disk 95, Both sides up and down in second cavity volume 97 are correspondingly provided with translot 971, and the first spiral shell shape bar is equipped with each translot 971 972, the right side of the first spiral shell shape bar 972 is connected with the first driving machine 977, and upper and lower both sides are provided with second cavity volume 97 and are entered The 3rd slipping block 973 being connected in translot 971 and with the whorl of the first spiral shell shape bar 972, the 3rd slipping block 973 The second driving machine 975 is inside provided with, the turning-bar 974 that both sides extension to the left and right is set is provided with second driving machine 975 and is transported Turn to be connected, the turning-bar 974 to extend to the left enters in the steering groove 723, the turning-bar 974 to extend to the right Drive gear 976 is fixed with into first cavity volume 96 and at afterbody, the right side top of upper lever 72, which is provided with, to be hidden Awning 10.
Wherein, the connected block 712 is connected with turning to the operating of groove 723, so as to realize that the operating of upper lever 72 is adjusted.
Wherein, the first slippage slot 721, first sliding are provided with the upper lever 72 for turning to the top of groove 723 The right side of groove 721 is provided with the outlet 722 set along the first slippage slot 721, and the first slipping block is provided with first slippage slot 721 7211, the right side of the first slipping block 7211 is provided through the outlet 722 and stretches out the successive chunk outside the upper lever 72 7221。
Wherein, the top of the second slipping block 92 is provided with casting lug thereon 94, the right upper portion of casting lug thereon 94 and it is described in succession Its right end face of block 7221 is equipped with hinge 7222, and the right side of hinge 7222 is connected with assembly fixture 6, the right-hand end of assembly fixture 6 Face is fixed with signal receiver 61, so as to realize the angular adjustment of signal receiver 61.
Wherein, the left end face of the rain shade 10 is fixedly connected with the top right flank of upper lever 72, the rain cover Canopy 10 be arranged in parallel with the bracket 9, and the length of the rain shade 10 is more than the length of the bracket 9, passes through the screening Awning 10 can effectively be blocked in sleety weather to the signal receiver 61 below, be connect so as to improve the signal Receive the service life of device 61.
During original state, the first slipping block 7211 and successive chunk 7221 positioned at the first slippage slot 721 and have outlet 722 respectively Most top side, meanwhile, the second slipping block 92 is located at the leftmost side of the second slippage slot 91, now, on assembly fixture 6 and assembly fixture 6 Signal receiver 61 be in parastate with upper lever 72, be in plumbness with bracket 9, meanwhile, the 3rd slipping block 973 Positioned at the leftmost side of the second cavity volume 97, now, the tooth of drive gear 976 and first on the left side turning-bar 974 of the second driving machine 975 Bar disk 714 is engagement connection status.
When needing to adjust check and correction, the second driving machine 975 of control operates, and makes the turning-bar 974 in the left side of the second driving machine 975 Drive the rack disk 714 of drive gear 976 and first operate, due to the first rack disk 714, be connected block 712, steering spindle 711 according to It is secondary to be fixedly connected with the lower top of rod member 71, upper lever 72 is driven with being transported with lower rod member 71 from the second driving machine 975 so as to realize Turn connection, until controlling the second driving machine 975 to shut down when adjusting general aspect, then control the first driving machine 977 Drive the first spiral shell shape bar 972 to operate, make the first spiral shell shape bar 972 drive the 3rd slipping block 973 to be moved along translot 971 towards right side, this When, the drive gear 976 on the turning-bar 974 in the left side of the second driving machine 975 is gradually distance from the first rack disk 714, meanwhile, second Drive gear 976 on the turning-bar 974 on the right side of driving machine 975 moves closer to the second rack disk 95, until the second driving machine 975 Drive gear 976 on the turning-bar 974 on right side engages connection with the second rack disk 95, and now, the 3rd slipping block 973 is moved to The rightmost side of second cavity volume 97, the second driving machine 975 is finally controlled to drive the turning-bar 974 on the right side of the second driving machine 975 to drive The rack disk 95 of drive gear 976 and second operates, and makes the second rack disk 95 drive the second spiral shell shape bar 93 to operate, by the second spiral shell shape Bar 93 controls the second slipping block 92 to be moved along the second slippage slot 91 towards right side, so as to realize that accurate angle is adjusted.
The beneficial effects of the invention are as follows:
1. being fixed by lower rod member top and setting steering spindle, steering shaft upper portion enters and turned in groove through upper lever bottom, Steering shaft upper portion is fixed and sets connected block, and the connection that is rotatably assorted is realized between upper lever and lower rod member so as to realize.
2. by setting the second cavity volume, the second spiral shell shape bar left side between the first cavity volume left bottom and steering groove right upper portion If entering through bracket wall body in the first cavity volume and operating is connected, the second spiral shell shape bar left-hand end sets the second rack disk, second Both sides up and down in cavity volume correspondingly set translot, and the first spiral shell shape bar is all provided with each translot, is driven on the right side of the first spiral shell shape bar with first Machine is connected, and upper and lower both sides are set in the second cavity volume into the 3rd sliding that translot is interior and is connected with the first spiral shell shape bar whorl Block, the second driving machine is set in the 3rd slipping block, set that the turning-bar set is extended in both sides to the left and right and operating is matched somebody with somebody in the second driving machine Connection is closed, so as to realize that the switching between orientation and angle is adjusted, reduces equipment complexity.
3. the present invention is simple in construction, regulation school team is more convenient laborsaving, can realize the regulation in different angle and orientation, improves Signal receiving quality.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (5)

1. a kind of TV signal receiver, including the cradling piece that is made up of upper lever and lower rod member and being fixed with upper lever connects The bracket connect, it is characterised in that:The bottom of lower rod member is fixedly connected with pedestal, and upper lever inner bottom part, which is provided with, turns to groove, lower rod member Top is fixed with steering spindle, and steering shaft upper portion is through upper lever bottom and enters in steering groove, and steering shaft upper portion is fixed with Be connected block, and the block top that is connected is provided with the first rack disk, and bracket is fixedly installed in the upper lever turned to outside on the right side of groove, bracket top The second slippage slot is inside provided with, the second slipping block and the second spiral shell shape bar, the second slipping block and the second spiral shell shape are provided with the second slippage slot Bar whorl is connected, and the first cavity volume is provided with the bracket on the left of the second slippage slot, the first cavity volume left bottom is with turning to groove It is provided with the second cavity volume between right upper portion, bracket wall body is provided through on the left of the second spiral shell shape bar into the first cavity volume and operating is matched somebody with somebody Connection is closed, the second spiral shell shape bar left-hand end is provided with the second rack disk, and the both sides up and down in the second cavity volume are correspondingly provided with translot, each horizontal stroke The first spiral shell shape bar is equipped with groove, is connected on the right side of the first spiral shell shape bar with the first driving machine, is entered in the second cavity volume provided with upper and lower both sides The 3rd slipping block for entering in translot and being connected with the first spiral shell shape bar whorl, the 3rd slipping block is interior to be provided with the second driving machine, Both sides to the left and right are provided with second driving machine, and extend the turning-bar set, and the turning-bar to extend to the left, which enters, to be turned in groove, to the right The turning-bar of extension enters in the first cavity volume and drive gear is fixed with afterbody, and top is provided with rain cover on the right side of upper lever Canopy.
A kind of 2. TV signal receiver according to claim 1, it is characterised in that:The connected block is with turning to groove operating It is connected.
A kind of 3. TV signal receiver according to claim 1, it is characterised in that:On described above the steering groove The first slippage slot is provided with rod member, the outlet set along the first slippage slot is provided with the right side of first slippage slot, described first slides Move in groove and be provided with the first slipping block, the outlet is provided through on the right side of first slipping block and is stretched out outside the upper lever Successive chunk.
A kind of 4. TV signal receiver according to claim 1, it is characterised in that:The second slipping block top is provided with Casting lug thereon, the casting lug thereon right upper portion and the successive chunk its right end face are equipped with hinge, and dress is connected with the right side of the hinge With frame, the assembly fixture its right end face is fixed with signal receiver.
A kind of 5. TV signal receiver according to claim 1, it is characterised in that:The left end face of the rain shade with Upper lever top right flank is fixedly connected, and the rain shade be arranged in parallel with the bracket, and the length of the rain shade is big In the length of the bracket.
CN201710087220.6A 2017-02-17 2017-02-17 A kind of TV signal receiver Active CN106851159B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710087220.6A CN106851159B (en) 2017-02-17 2017-02-17 A kind of TV signal receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710087220.6A CN106851159B (en) 2017-02-17 2017-02-17 A kind of TV signal receiver

Publications (2)

Publication Number Publication Date
CN106851159A CN106851159A (en) 2017-06-13
CN106851159B true CN106851159B (en) 2017-11-14

Family

ID=59128816

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710087220.6A Active CN106851159B (en) 2017-02-17 2017-02-17 A kind of TV signal receiver

Country Status (1)

Country Link
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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9304023U1 (en) * 1992-10-22 1993-05-13 Bergbauer, Kurt-Josef, 8255 Schwindegg, De
CN201282183Y (en) * 2008-09-22 2009-07-29 德阳市旌阳区广播电视局 Antenna installation stent
US8613415B1 (en) * 2012-09-21 2013-12-24 Selman and Associates, Ltd. Dish lifting device
CN105305011B (en) * 2015-11-25 2018-11-20 公安部第三研究所 Adjustable RFID antenna bracket

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Inventor after: Deng Hao

Inventor after: Yan Tingting

Inventor after: Sun Qinggang

Inventor after: Jiang Bin

Inventor after: Zhao Shengchuan

Inventor after: Li Dong

Inventor after: Shen Maodong

Inventor after: Wang Yong

Inventor after: Xing Hongwei

Inventor after: Ma Chao

Inventor after: Di Hengshuai

Inventor before: Gu Ning

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