CN110300273A - A kind of portable television receiver - Google Patents
A kind of portable television receiver Download PDFInfo
- Publication number
- CN110300273A CN110300273A CN201910457879.5A CN201910457879A CN110300273A CN 110300273 A CN110300273 A CN 110300273A CN 201910457879 A CN201910457879 A CN 201910457879A CN 110300273 A CN110300273 A CN 110300273A
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- China
- Prior art keywords
- group
- screw rod
- nut
- outline border
- television receiver
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
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- 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
- H05K5/03—Covers
Abstract
The invention discloses a kind of portable television receivers, its structure includes protecting crust, display screen, body, operation button area, body is equipped with display screen, operation button area, operation button area is located at the underface of display screen, body is externally provided with protecting crust, compared with prior art, the beneficial effects of the present invention are: can body be placed in framework from after-opening, the fixation to body is realized by fixture block, it effectively prevent body to occur to loosen or be detached from, it can be produced by handle from card slot, it is easy to carry, when without handle, handle can be hidden in card slot, save space, it occupies little space, when body leaves unused or when carrying, the defencive function to body can be realized by protection mechanism, it effectively prevent body to fall rigid collision occurs and is damaged with ground, it can be avoided display screen by the rapid deployment of U-shaped corrugated cover to be cut to pieces It rubs, while having the function of again dust-proof, avoid display screen and operation button area from being stained with dust impurities, without frequent cleans.
Description
Technical field
The present invention relates to Television Reception Technology field, specifically a kind of portable television receiver.
Background technique
With the fast development of world communication and information technology, the popularization degree of DTV is higher and higher, shows " every household
Have, have in every family, rural area has, city has " situation, it, at the carrier of information, is one of the important medium that information is propagated, people
The viewing of TV, film, video can be carried out, and digital television receiver plays the effect great to pass to DTV.
But existing digital television receiver there is following defect to wait for improve since technology is incomplete:
1) operator inconvenience, which takes to it, is perhaps carried when taking or carrying, easily because the factors such as rubber sleeve cause
Digital television receiver slides and rigid collision occurs with ground and is damaged, and display screen is subject to scratch, and broadcasts to influence TV
The picture sense put；
2) outer to be exposed to when digital television receiver is idle, dust impurities are easily stained with, frequent progress is needed to clean.
Summary of the invention
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of portable television receiver.
The present invention adopts the following technical scheme that realize: a kind of portable television receiver, and structure includes protecting crust, shows
Display screen, body, operation button area, the body are equipped with display screen, operation button area, and the operation button area is located at display screen
Underface, the body is externally provided with protecting crust；
The protecting crust includes protection mechanism, outline border, and the outline border is provided with protection mechanism, and the protection mechanism is located at
The surface of body, the outline border is interior to be equipped with body.
As optimization, the protection mechanism includes hand runner, the first screw rod group, transmission belt, protection group, flexible group, the
Two screw rod groups, guide rod, the protection group are laid with two groups and adjacent side by being fastened and connected, and up and down two of protection group described in every group
End is respectively connected with flexible group, and described flexible group is laid with four groups, and group of stretching described in two groups of upper end is connected to the first screw rod group, lower end
Group of stretching described in two groups is connect with the second screw rod group, and the second screw rod group is connect by transmission belt with the first screw rod group, described
One end of first screw rod group is also equipped with hand runner, and the guide rod is equipped with four and is in be laid in matching stretch two-by-two
Contracting group two sides.
As optimization, the first screw rod group, the second screw rod group end connect with outline border inner wall by bearing block, it is described
The end of guide rod is fixedly connected with the inner wall of outline border, and described flexible group of one end towards outline border inner wall is fixedly connected with outline border,
The hand runner is set on the outside of outline border.
As optimization, the first screw rod group includes driving wheel, positive pair of nut, plus thread screw rod, connector sleeve, left-hand thread
Screw rod, anti-pair of nut, plus thread screw rod one end are connect with by connector sleeve with one end of left-hand thread screw rod, the left-hand thread
Anti- pair of nut is threaded on screw rod, the plus thread screw rod is then threadedly coupled with positive pair of nut, and the plus thread screw rod is remote
One end from connector sleeve is also excessively combined with driving wheel, and the driving wheel and transmission band connection, the left-hand thread screw rod vertically connect
It is connected to hand runner, the positive pair of nut, anti-pair of nut are respectively connected with flexible group.
As optimization, described flexible group includes fixed board, scissor-type component, connector, movable plate, the scissor-type component
One end is slidably connected with fixed board, and the other end is slidably connected to movable plate, and activity connects on the center hinge chain rivet of the scissor-type component
It is connected to connector, the movable plate is fixedly connected far from the one side of connector with pair of nut, and the fixed board and outline border inner wall are consolidated
Fixed connection, the connector are connected to protection group, and the connector also cooperates with guide rod.
As optimization, the connector includes pilot hole, rectangular block, connection sheet, and the bottom center of the rectangular block is solid
Surely there is the connection sheet being integrated therewith, the both ends of the rectangular block offer the pilot hole of circular configuration, described to lead
Xiang Kongyu guide rod is gap-matched, and the connection sheet is connected to protection group, the end face center slot and scissor of the rectangular block
The center hinge chain rivet of formula component is flexibly connected.
As optimization, the protection group includes U-shaped frame, U-shaped corrugated cover, and the U-shaped corrugated cover both ends are respectively and fixedly provided with U-shaped
Frame, the ripple section upper and lower ends of the U-shaped corrugated cover are respectively connected with connection sheet, a U-shaped frame and the fixed company of outline border inner wall
It connects, the U-shaped frame of another described U-shaped frame and another group of protection group, which passes through, to be fastened and connected.
As optimization, the outline border includes handle, card slot, fixture block, framework, open front, after-opening, is set before the framework
Open front, after set after-opening, the card slot of type structure is offered at the top of the framework back side, is equipped at the card slot and framework hinge
Four side of the back side of the handle of connection, the framework is hinged with fixture block.
As optimization, the after-opening and open front are that the length and width of rectangular configuration setting and after-opening are all larger than open front
Length and width.
As optimization, the outer surface of the handle is coarse setting.
Beneficial effect
Compared with prior art, the present invention provides a kind of portable television receiver, have it is following the utility model has the advantages that
(I) present invention by handle, card slot, fixture block, framework, open front, the combination of after-opening setting, can body opened from afterwards
Mouth is placed in framework, realizes the fixation to body by fixture block, and body is effectively prevent to occur to loosen or be detached from, can be by mentioning
Hand is produced from card slot, easy to carry, and when not having to handle, handle can be hidden in card slot, is saved space, is occupied little space, when
When body is idle or when carrying, the defencive function to body can be realized by protection mechanism, body is effectively prevent to fall and ground
Face occurs rigid collision and is damaged；
(II) present invention is arranged by the combination of positive pair of nut, plus thread screw rod, left-hand thread screw rod, anti-pair of nut, works as hand
When runner rotates forward, positive pair of nut, anti-pair of nut can be moved towards, so as to improve the expansion efficiency of U-shaped corrugated cover, when hand turns
When wheel reversion, positive pair of nut, anti-pair of nut can move on the contrary, so as to improve the storage efficiency of U-shaped corrugated cover, operation letter
Just, speed is fast；
(III) present invention is arranged by the combination of scissor-type component, connector, U-shaped corrugated cover, so that connector and connection
The spacing of head can equidistantly increase with the center hinge chain rivet and center hinge chain rivet of scissor-type component or equidistant reduction, thus U-shaped wave
The ripple section of line cover and the enough equidistant increases or equidistant reduction with connector and connector of ripple energy conservation, so that U-shaped corrugated cover has
There is a flexible function, and then come the expansion or storage of realizing U-shaped corrugated cover, can be avoided display screen and scratched, while again
Have the function of dust-proof, display screen and operation button area is avoided to be stained with dust impurities.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of portable television receiver of the present invention.
Fig. 2 is a kind of working condition positive structure diagram of protecting crust of the invention.
Fig. 3 is a kind of working condition positive structure diagram of protection mechanism of the invention.
Fig. 4 is the overlooking structure diagram for the first working condition that the first screw rod group is combined with flexible group.
Fig. 5 is the overlooking structure diagram for second of working condition that the first screw rod group is combined with flexible group.
Fig. 6 is the present invention looks up structural representation of of the invention flexible group second of working condition in conjunction with guide rod.
Fig. 7 is the side structure schematic view of connector of the invention.
Fig. 8 is the side structure schematic view of protection group of the invention.
Fig. 9 is the backsight structural representation of the first working condition of outline border of the invention.
Figure 10 is the backsight structural representation of second of working condition of outline border of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
Protecting crust -1, display screen -2, body -3, operation button area -4, protection mechanism -11, outline border -12, hand runner-a,
One screw rod group-b, transmission belt-c, protection group-d, flexible group-e, the second screw rod group-f, guide rod-g, driving wheel-b1, positive nut
Pair-b2, plus thread screw rod-b3, connector sleeve-b4, left-hand thread screw rod-b5, anti-pair of nut-b6, fixed board-e1, scissor-type component-
E2, connector-e3, movable plate-e4, pilot hole-e31, rectangular block-e32, connection sheet-e33, U-shaped frame-d1, U-shaped corrugated cover-d2,
Handle -120, card slot -121, fixture block -122, framework -123, open front -124, after-opening -125.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1-10 is please referred to, the present invention provides a kind of portable television receiver technical solution: its structure includes protecting crust
1, display screen 2, body 3, operation button area 4, the body 3 are equipped with display screen 2, operation button area 4, the operation button area
4 are located at the underface of display screen 2, and the body 3 is externally provided with protecting crust 1；
The protecting crust 1 includes protection mechanism 11, outline border 12, and the outline border 12 is provided with protection mechanism 11, described anti-
Shield mechanism 11 is located at the surface of body 3, is equipped with body 3 in the outline border 12.
The protection mechanism 11 includes hand runner a, the first screw rod group b, transmission belt c, protection group d, flexible group e, second
Screw rod group f, guide rod g, the protection group d are laid with two groups and adjacent side by being fastened and connected, protection group d described in every group up and down
Both ends are respectively connected with flexible group e, and the flexible group of e is laid with four groups, and group of stretching described in two groups of upper end e is connected to the first screw rod group
B, group of stretching described in two groups of a lower end e are connect with the second screw rod group f, and the second screw rod group f passes through transmission belt c and the first screw rod group
B connection, one end of the first screw rod group b are also equipped with hand runner a, and the guide rod g is equipped with four and is in be laid in two-by-two
The setting of the flexible group of two sides e with matching, the guide rod g plays the role of guiding, limit to flexible group of e, so that stretching
Contracting group e can remain horizontal extension.
The first screw rod group b, the second screw rod group f end connect with 12 inner wall of outline border by bearing block, the guiding
The end of bar g is fixedly connected with the inner wall of outline border 12, and the flexible group of e connects towards one end of 12 inner wall of outline border and outline border 12 are fixed
It connects, the hand runner a is set to 12 outside of outline border.
The first screw rod group b includes driving wheel b1, positive pair of nut b2, plus thread screw rod b3, connector sleeve b4, left-hand thread
Screw rod b5, anti-pair of nut b6, described one end plus thread screw rod b3 are connect with by connector sleeve b4 with one end of left-hand thread screw rod b5,
Anti- pair of nut b6 is threaded on the left-hand thread screw rod b5, the plus thread screw rod b3 then connects with positive pair of nut b2 screw thread
It connects, the described one end of plus thread screw rod b3 far from connector sleeve b4 is also excessively combined with driving wheel b1, the driving wheel b1 and transmission
Band c connection, the left-hand thread screw rod b5 are vertically connected at hand runner a, and the positive pair of nut b2, anti-pair of nut b6 are respectively connected with
When being provided in hand runner a rotating forward of flexible group e, the first screw rod group b, positive pair of nut b2, anti-pair of nut b6 can be moved in opposite directions
Dynamic, when hand runner a is inverted, positive pair of nut b2, anti-pair of nut b6 can be moved on the contrary.
The flexible group of e includes fixed board e1, scissor-type component e2, connector e3, movable plate e4, the scissor-type component e2
One end be slidably connected with fixed board e1, the other end is slidably connected to movable plate e4, on the center hinge chain rivet of the scissor-type component e2
It is connected with connector e3, the movable plate e4 is fixedly connected far from the one side of connector e3 with pair of nut, the fixed board e1
It is fixedly connected with 12 inner wall of outline border, the connector e3 is connected to protection group d, and the connector e3 also matches with guide rod g
It closes, the setting of the flexible group of e has the function of flexible, reduction occupied space, to be more convenient for taking to reduce the area of outline border
Band.
The connector e3 includes pilot hole e31, rectangular block e32, connection sheet e33, in the bottom surface of the rectangular block e32
The both ends that the heart is fixed with the connection sheet e33, the rectangular block e32 that are integrated therewith offer the guiding of circular configuration
Hole e31, the pilot hole e31 and guide rod g are gap-matched, and the connection sheet e33 is connected to protection group d, the rectangle
The end face center slot of block e32 is flexibly connected with the center hinge chain rivet of scissor-type component e2, and the connector e3's is provided in energy
Enough center hinge chain rivets and center hinge chain rivet with scissor-type component e2 equidistantly increase or equidistant reduction.
The protection group d includes U-shaped frame d1, U-shaped corrugated cover d2, and the both ends U-shaped corrugated cover d2 are respectively and fixedly provided with U-shaped frame
D1, the ripple section upper and lower ends of the U-shaped corrugated cover d2 are respectively connected with connection sheet e33, in a U-shaped frame d1 and outline border 12
Wall is fixedly connected, the U-shaped frame of another U-shaped frame d1 and another group of protection group d is by being fastened and connected, the U-shaped corrugated cover
The spacing for being provided in its ripple section and ripple section of d2 can equidistantly increase with connector e3 or equidistant reduction, to realize U
The expansion and storage of type corrugated cover d2, occupies little space, and can be avoided display screen 2 and is scratched, while having dust-proof function again
Can, avoid display screen 2 and operation button area 4 from being stained with dust impurities.
The outline border 12 includes handle 120, card slot 121, fixture block 122, framework 123, open front 124, after-opening 125,
Set open front 124 before the framework 123, after set after-opening 125, the card slot of U-shaped structure is offered at the top of 123 back side of framework
121, be equipped at the card slot 121 with the hinged handle 120 of framework 123, four side of the back side of the framework 123 is hinged with
The fixation to body 3 can be achieved in fixture block 122, the setting of the fixture block 122, and body 3 is effectively prevent to occur to loosen or be detached from, institute
The combination for stating handle 120 and card slot 121 is arranged, and mentions convenient for taking for device, when not having to handle 120, handle 120 can be hidden in card
In slot 121, space is saved.
The after-opening 125 and open front 124 are that the length and width of rectangular configuration setting and after-opening 125 are all larger than open front
124 length and width can prevent the disengaging of body 3 convenient for the clamping of body 3 again.
The outer surface of the handle is coarse setting, can increase the frictional force of hand and handle, effectively prevent rubber sleeve and
Device is caused to fall.
The working principle of the invention: body 3 is placed in framework 123 from after-opening 125, passes through the realization pair of fixture block 122
The fixation of body 3 effectively prevent body 3 to occur to loosen or be detached from, can be produced by handle 120 from card slot 121, convenient for taking
Handle 120 can be hidden in card slot 121 by band when not having to handle 120, saved space, occupied little space, when body 3 leaves unused
Or when carrying, it can be realized by protection mechanism 11 to the defencive function of body 3, body 3 is effectively prevent to fall and be damaged, it can
It avoids display screen 2 from being scratched, while having the function of again dust-proof, avoid display screen 2 and operation button area 4 from being stained with dust miscellaneous
Matter；
Protection mechanism 11 operates as follows: by rotating clockwise for hand runner a, while so that the first screw rod group b rotates
The second screw rod group f is set to link under transmission effect by transmission belt c, to make U-shaped corrugated cover d2 in by flexible group e
Heart expansion carries out body 3 so as to which body 3 to be built in outline border 12 until two U-shaped corrugated cover d2 snap together
Protection, otherwise similarly, hand runner a is rotated counterclockwise, the exposed use of body 3 can be finally made.
First screw rod group b specifically: the left-hand thread screw rod b5 runner a that whips is rotated clockwise, to drive anti-pair of nut b6
Mobile to the direction connector sleeve b4, at the same time, plus thread screw rod b3 is rotated clockwise by connector sleeve b4 with left-hand thread screw rod b5,
Because plus thread screw rod b3, left-hand thread screw rod b5 hand of spiral on the contrary, therefore positive pair of nut b2 is also mobile to the direction connector sleeve b4；
Flexible group e specifically: the movable plate e4 connecting with anti-pair of nut b6, positive pair of nut b2 is therewith to the side far from fixed board e1
To movement, so that movable plate e4 generates pulling force to scissor-type component e2, so that scissor-type component e2 is stretched, scissor-type component e2 is stretched
When its center hinged shaft and center hinged shaft spacing be it is equidistant increase, thus guiding of the connector e3 and connector e3 in guide rod g
It is also equidistant under effect to increase；
Protection group d specifically: the ripple section of U-shaped corrugated cover d2 is mobile with rectangular block e32 by connection sheet e33, thus wave
Line section and ripple section increase in equidistant, so that U-shaped corrugated cover d2 is unfolded, until two U-shaped corrugated cover d2 are snapped together, from
And realize hiding to body 3.
In conclusion the technological progress that the present invention obtains compared with the prior art is: passing through outline border, hand runner, the first screw rod
The combination setting of group, transmission belt, protection group, flexible group, the second screw rod group, guide rod, can be placed in frame from after-opening for body
In vivo, the fixation to body is realized by fixture block, body is effectively prevent to occur to loosen or be detached from, can turned by handle from card slot
Out, easy to carry, when not having to handle, handle can be hidden in card slot, save space, occupy little space, when body leaves unused
Or when carrying, the defencive function to body can be realized by protection mechanism, effectively prevent body to fall and rigidity occurs with ground
It collides and is damaged, can be avoided display screen by the rapid deployment of U-shaped corrugated cover is scratched, while having dust-proof function again
Can, avoid display screen and operation button area from being stained with dust impurities, without frequent cleans.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of portable television receiver, structure includes protecting crust (1), display screen (2), body (3), operation button area
(4), the body (3) is equipped with display screen (2), operation button area (4), and the body (3) is built in protecting crust (1), special
Sign is:
The protecting crust (1) includes protection mechanism (11), outline border (12), and the outline border (12) is provided with protection mechanism (11),
Body (3) are equipped in the outline border (12).
2. the portable television receiver of one kind according to claim 1, it is characterised in that: the protection mechanism (11) includes
There are hand runner (a), the first screw rod group (b), transmission belt (c), protection group (d), flexible group (e), the second screw rod group (f), guide rod
(g), the protection group (d) is laid with two groups and adjacent side is interlocked, and protection group (d) described in every group is respectively connected with and guide rod (g)
Flexible group (e) of cooperation, flexible group (e) is laid with four groups, and two groups are connected with the first screw rod group (b) with hand runner (a),
Two groups connect with the second screw rod group (f), and the second screw rod group (f) is connect by transmission belt (c) with the first screw rod group (b).
3. the portable television receiver of one kind according to claim 2, it is characterised in that: the first screw rod group (b),
Two screw rod groups (f), guide rod (g), flexible group (e) are connect with outline border (12), and the hand runner (a) is attached to outline border (12).
4. the portable television receiver of one kind according to claim 2, it is characterised in that: the first screw rod group (b) packet
Driving wheel (b1), positive pair of nut (b2), plus thread screw rod (b3), connector sleeve (b4), left-hand thread screw rod (b5), anti-pair of nut are included
(b6), the plus thread screw rod (b3) is connect by connector sleeve (b4) with the left-hand thread screw rod (b5) with anti-pair of nut (b6), institute
State the driving wheel (b1) for setting positive pair of nut (b2) on plus thread screw rod (b3) and connecting with transmission belt (c), the left-hand thread screw rod
(b5) it is connected to hand runner (a), the positive pair of nut (b2), anti-pair of nut (b6) are respectively connected with flexible group (e).
5. the portable television receiver of one kind according to claim 3, it is characterised in that: flexible group (e) includes
Fixed board (e1), scissor-type component (e2), connector (e3), movable plate (e4), described scissor-type component (e2) one end are connected in fixed board
(e1) it is connected, another to be terminated with movable plate (e4), the scissor-type component (e2) is laid with the connector connecting with protection group (d)
(e3), the movable plate (e4) connect with pair of nut, and the fixed board (e1) is connected to outline border (12), the connector (e3) and guiding
Bar (g) cooperation.
6. the portable television receiver of one kind according to claim 5, it is characterised in that: the connector (e3) includes
Pilot hole (e31), rectangular block (e32), connection sheet (e33) connect scissor-type component (e2) on the rectangular block (e32), under in succession
Contact pin (e33), the rectangular block (e32) are equipped with the pilot hole (e31) cooperated with guide rod (g), connection sheet (e33) connection
In protection group (d).
7. the portable television receiver of one kind according to claim 2, it is characterised in that: the protection group (d) includes U
Type frame (d1), U-shaped corrugated cover (d2), the U-shaped corrugated cover (d2) are fixed with U-shaped frame (d1), U-shaped corrugated cover (d2) connection
In connection sheet (e33), the U-shaped frame (d1) connect with outline border (12).
8. a kind of portable television receiver according to claim 1 or 5, it is characterised in that: the outline border (12) includes
There are handle (120), card slot (121), fixture block (122), framework (123), open front (124), after-opening (125), the framework
(123) open front (124) are set before, after set after-opening (125), card slot (121), fixture block (122) is equipped at the card slot (121)
The handle (120) being connect with framework (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457879.5A CN110300273A (en) | 2019-05-29 | 2019-05-29 | A kind of portable television receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457879.5A CN110300273A (en) | 2019-05-29 | 2019-05-29 | A kind of portable television receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110300273A true CN110300273A (en) | 2019-10-01 |
Family
ID=68027286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910457879.5A Pending CN110300273A (en) | 2019-05-29 | 2019-05-29 | A kind of portable television receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110300273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113493134A (en) * | 2020-04-01 | 2021-10-12 | 苏州品绸纺织有限公司 | Prevent cloth guide device of turn-up |
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| JP2005217895A (en) * | 2004-01-30 | 2005-08-11 | Victor Co Of Japan Ltd | Television receiver |
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| CN108399800A (en) * | 2018-04-23 | 2018-08-14 | 厦门市易八文化传媒有限公司 | A kind of novel network training education apparatus |
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| CN108922409A (en) * | 2018-07-26 | 2018-11-30 | 厉鼎 | Display screen unit connection structure |
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| JP2005217895A (en) * | 2004-01-30 | 2005-08-11 | Victor Co Of Japan Ltd | Television receiver |
| WO2014015769A1 (en) * | 2012-07-23 | 2014-01-30 | Feng Jun | Lifting bracket for portable electronic device and portable electronic device there of |
| CN108399800A (en) * | 2018-04-23 | 2018-08-14 | 厦门市易八文化传媒有限公司 | A kind of novel network training education apparatus |
| CN108791108A (en) * | 2018-07-06 | 2018-11-13 | 南安市柳信光电科技有限公司 | A kind of wireless vehicle mounted TV easy to repair |
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| CN113493134A (en) * | 2020-04-01 | 2021-10-12 | 苏州品绸纺织有限公司 | Prevent cloth guide device of turn-up |
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