CN109656342A - A kind of internet security safety device has the portable display apparatus of cooling mechanism - Google Patents
A kind of internet security safety device has the portable display apparatus of cooling mechanism Download PDFInfo
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- CN109656342A CN109656342A CN201910012107.0A CN201910012107A CN109656342A CN 109656342 A CN109656342 A CN 109656342A CN 201910012107 A CN201910012107 A CN 201910012107A CN 109656342 A CN109656342 A CN 109656342A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/202—Air convective hinge
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses the portable display apparatus that a kind of internet security safety device has cooling mechanism, it is related to internet security protection display device technology field, specially load carrier, regulating mechanism, indication mechanism, radiating subassembly and jack, the interior side of the load carrier is mounted with regulating mechanism, the outer end of the regulating mechanism is provided with indication mechanism, the inside two sides of the indication mechanism, which are inserted into, is mounted with radiating subassembly, the two sides outer end of the load carrier is combined with jack, the load carrier includes the first matrix, second matrix and sliding drawer, the indication mechanism includes display base, mobile, pull central plate, display panel, display screen, pinching overlaps body, electric pushrod and convex lens.The internet security safety device has the portable display apparatus of cooling mechanism, using convex lens to the refraction principle of light, can amplify the image presented on display screen, and magnification level with convex lens away from the far and near and different of display screen.
Description
Technical field
The present invention relates to internet security protection display device technology field, specially a kind of internet security protection is used
Portable display apparatus with cooling mechanism.
Background technique
Internet is the very important information conveyance carrier of modern civilization, in the life of modern, increasingly cannot
Internet is left, internet is also known as international network, and internet starts from the Arpa net in the U.S. in 1969, is institute between network and network
The huge network being concatenated into, these networks are connected with one group of general agreement, form single huge international network in logic, mutually
Connection network information is numerous, therefore people are also carrying out positive reinforcement and improvement for the security protection of internet, in internet
Security protection during, computer, display etc. one kind display device just belong to necessity.
Existing display device, for computer, although its own can be realized folding closing function, its structure side
The flexibility in face is still poor, and the deflectable angle of screen is smaller, and screen is slidably spent smaller or cannot be slided substantially, especially shows
The size of main screen is fixed, and is not available for arbitrarily changing, and other base hardware configurations can not incite somebody to action in display device
The small screen throws picture at large screen, to cause the defect of use aspect.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of internet security safety devices the portable of cooling mechanism
Formula display device, solves the problems mentioned above in the background art.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of internet security safety device
There are the portable display apparatus of cooling mechanism, including load carrier, regulating mechanism, indication mechanism, radiating subassembly and jack,
The interior side of the load carrier is mounted with regulating mechanism, and the outer end of the regulating mechanism is provided with indication mechanism, described aobvious
Show that the inside two sides of mechanism are inserted into and be mounted with radiating subassembly, the two sides outer end of the load carrier is combined with radio and tape player
Structure, the load carrier include that the first matrix, the second matrix and sliding drawer, one end of the sliding drawer are fixedly connected with the second matrix,
And the other end insertion cooperation of sliding drawer, in the inside of the first matrix, the bottom of the load carrier is provided with elastic band, described aobvious
Show that mechanism includes display base, mobile, drawing central plate, display panel, display screen, pinching overlapping body, electric pushrod and convex
Mirror, the inner wall bottom surface of the display base is bonded with cotton pad layer, and the fit inside of display base has mobile, the mobile
Side among be fixed with drawing central plate, display panel is fixedly installed above the mobile, the display panel
Insertion is fixed with display screen among upper surface, pinching overlapping body is provided with above the display panel, and pinching overlaps body
Top is fixedly connected with convex lens, and the pinching overlapping body constitutes stretching structure by electric pushrod and display panel.
Optionally, the inside of first matrix and the second matrix is provided with carrying cavity, and carries the bottom surface of cavity
It is bonded with sponge cushion.
Optionally, the first drawing rope, the right side top of second matrix are connected with above the left side of first matrix
It is connected with the second drawing rope, first drawing rope and the second drawing rope are connect with the two sides of the bottom of indication mechanism respectively.
Optionally, the regulating mechanism by telescopic strut and folds motion bar and forms, the bottom end of the telescopic strut and the
Set connection is passed through in the inner wall shaft end of one matrix, and the end of telescopic strut and drawing central plate are cooperatively connected, the telescopic strut
Folding motion bar is connected between outer wall and the inner wall of the first matrix.
Optionally, the radiating subassembly includes heat sink, the first framework, second framework and boom, the heat sink it is interior
Side is respectively set and the first framework and second framework, and to be stacked between the first framework and second framework, first frame
One jiao of body and one jiao of second framework are provided through boom, and the end of boom is socketed with lock nut.
Optionally, the inside of the heat sink is provided with four groups of radiator fans, and the interior wall construction of heat sink and first altogether
Mutually cooperate between the outer wall construction of framework and the outer wall construction of second framework.
Optionally, the vertical equidistant arrangement in inside of first framework has vertical tube, the inside transverse direction of the second framework etc.
Away from being fixed with transverse tube, first framework, vertical tube, second framework and transverse tube are hollow tubular structure, and the first framework and perpendicular
It is connected between pipe, between second framework and transverse tube.
Optionally, the jack is by the first folding and unfolding roller and the second folding and unfolding roller group at the first folding and unfolding roller and second
Vertical centerline between folding and unfolding roller about load carrier is symmetrical, and the outer wall of the first folding and unfolding roller is coated with the first shield screen glue
Plate, the outer wall of the second folding and unfolding roller are coated with the second shield screen offset plate.
Optionally, the inner wall of the first shield screen offset plate and the second shield screen offset plate is equidistantly adhesively fixed with sponge wiping
Item, the end of the first shield screen offset plate are fixed with female thread, and the end of the second shield screen offset plate is connected with sub-buckle, the female thread
Size cooperates between sub-buckle.
The present invention provides the portable display apparatus that a kind of internet security safety device has cooling mechanism, have following
The utility model has the advantages that
1. the internet security safety device has the portable display apparatus of cooling mechanism, by the setting of indication mechanism, realize
The display purpose of the display device, display panel carry display screen, and image is presented in display screen, and pinching overlaps body and uses multilayer four
The mutually nested structure design of pyramid, so that pinching overlapping body itself can carry out folding, pinching overlapping body is pushed away by electronic
Bar realization folds purpose, and when pinching overlaps body pinching, position of the convex lens away from display screen is closer, and when pinching overlapping body is stretched out
When, position of the convex lens away from display screen farther out, using convex lens to the refraction principle of light, can by the image presented on display screen into
Row amplification, and magnification level with convex lens away from the far and near and different of display screen, mobile cooperates the Neng Gou in display base
It is slided in display base, cotton pad layer can then increase the frictional force between mobile and display base, using to mobile
The slide displacement of progress realizes the purpose mobile to display main screen position.
2. the internet security safety device has the portable display apparatus of cooling mechanism, is carried and shown by load carrier
Mechanism, load carrier constitutes primary structure by the first matrix, the second matrix and sliding drawer, using sliding drawer in the first intrinsic silicon
Through structure, sliding drawer arbitrarily can be extracted out or be inserted into from the first matrix, it whereby will be between the first matrix and the second matrix
Length is adjusted, and when indication mechanism takes out, can reduce the overall length of the first matrix and the second matrix, thus bracing means
Chassis center of gravity then can be according to the size of indication mechanism by the first matrix and the when indication mechanism income is into load carrier
The overall length of two matrixes is lengthened, and in the way of this kind, is facilitated the carrying of the device, and the setting of elastic band, is more helped
In the carrying to device, the first drawing rope and the second drawing rope pull the left and right ends of indication mechanism respectively, make indication mechanism by
Power is balanced, more reliable and more stable when vacantly tiltedly putting, and sponge cushion plays pad shield indication mechanism.
3. the internet security safety device has the portable display apparatus of cooling mechanism, by the setting of regulating mechanism,
When on the one hand indication mechanism being taken out, preferable support can be provided indication mechanism, it on the other hand then can be by indication mechanism
Fully it is recovered in load carrier, telescopic strut is telescopic bar type structure, it can stretch, thus change its length,
Conducive to the height for adjusting the indication mechanism after taking out, the outer end cooperation of telescopic strut, between the two can be on drawing central plate
It realizes relative rotation, can be support with the end of telescopic strut, angle rotation be carried out to indication mechanism, so as to big model
Exclosure adjusts the angle of indication mechanism, and for more common display device, structure is more flexible practical, folds motion bar and plays support
The effect of telescopic strut, and can accordingly bend, realize the purpose that regulating mechanism integrally folds.
4. the internet security safety device has the portable display apparatus of cooling mechanism, by the setting of radiating subassembly,
Realize that heat dissipation purpose, the radiating subassembly certainly of indication mechanism are inserted in the inside of indication mechanism, can freely take out from indication mechanism
Out, the radiator fan in radiating subassembly is used for wind-cooling heat dissipating, the structure arrangement that the first framework and second framework overlap, in conjunction with respective
The vertical tube and transverse tube of inside act on, so that forming one layer of radiator-grid, the first framework, vertical tube, the second frame in radiator fan blowing face
It can be filled with cold flow medium in body and the respective hollow tubular structure of transverse tube, form one layer of cold flow pipeline intersected anyhow whereby
Net, after wind penetrates this layer of cold flow net, temperature is reduced, to reach good cooling effect, utilizes making through connection for boom
With the first framework or second framework being rotated, so that the first framework or second framework are screwed out heat sink, to the
Cold flow medium inside one framework or second framework is replaced.
5. the internet security safety device has the portable display apparatus of cooling mechanism, by the setting of jack,
Protection preferably can be provided to indication mechanism when device carries, the first shield screen offset plate tied up is twined on the first folding and unfolding roller
It is all made of the soft material of rubber with the second shield screen offset plate tied up is twined on the second folding and unfolding roller, there is good structural elasticity, Ke Yishou
It is rolled on the first folding and unfolding roller or the second folding and unfolding roller, it, can be in the first shield screen offset plate and the using the sponge material of sponge wiper rail
In the moving process of two each comfortable convex lens upper surfaces of shield screen offset plate, wiping dedusting, the first shield screen glue are carried out to the upper surface of convex lens
It is attached between plate and the second shield screen offset plate by the mutual cooperation of female thread and sub-buckle, is conducive to provide display device good
Protection.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that structural schematic diagram behind load carrier inside is taken in the invention shows mechanism；
Fig. 3 is overall structure diagram outside load carrier of the present invention；
Fig. 4 is that the invention shows mechanism structure schematic diagrames；
Fig. 5 is that the invention shows panel, display screen and pinchings to overlap body combining structure schematic diagram；
Fig. 6 is jack structural schematic diagram of the present invention；
Fig. 7 is heat radiation assembly structure schematic diagram of the present invention.
In figure: 1, load carrier；2, regulating mechanism；3, indication mechanism；4, radiating subassembly；5, jack；6, the first base
Body；7, the second matrix；8, sliding drawer；9, cavity is carried；10, sponge cushion；11, elastic band；12, the first drawing rope；13, it second leads
Drag-line；14, telescopic strut；15, motion bar is folded；16, display base；17, cotton pad layer；18, mobile；19, central plate is pulled；
20, display panel；21, display screen；22, pinching overlaps body；23, electric pushrod；24, convex lens；25, the first folding and unfolding roller；26, second
Folding and unfolding roller；27, the first shield screen offset plate；28, the second shield screen offset plate；29, sponge wiper rail；30, female thread；31, sub-buckle；32, it radiates
Plate；33, radiator fan；34, the first framework；35, vertical tube；36, second framework；37, transverse tube；38, boom；39, lock nut.
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.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
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.
Please refer to Fig. 1 to Fig. 7, the present invention provides a kind of technical solution: a kind of internet security safety device has heat dissipation machine
The portable display apparatus of structure, including load carrier 1, regulating mechanism 2, indication mechanism 3, radiating subassembly 4 and jack 5, hold
The interior side of mounted mechanism 1 is mounted with regulating mechanism 2, and the outer end of regulating mechanism 2 is provided with indication mechanism 3, indication mechanism 3 it is interior
Portion two sides, which are inserted into, is mounted with radiating subassembly 4, and the two sides outer end of load carrier 1 is combined with jack 5, load carrier 1
Including the first matrix 6, the second matrix 7 and sliding drawer 8, one end of sliding drawer 8 is fixedly connected with the second matrix 7, and the other end of sliding drawer 8
In the inside of the first matrix 6, the bottom of load carrier 1 is provided with elastic band 11 for insertion cooperation, and indication mechanism 3 includes display base
16, mobile 18, drawing central plate 19, display panel 20, display screen 21, pinching overlapping body 22, electric pushrod 23 and convex lens 24,
The inner wall bottom surface of display base 16 is bonded with cotton pad layer 17, and the fit inside of display base 16 has mobile 18, mobile 18
Side among be fixed with drawing central plate 19, the top of mobile 18 is fixedly installed display panel 20, display panel 20
Insertion is fixed with display screen 21 among upper surface, and the top of display panel 20 is provided with pinching overlapping body 22, and pinching overlaps body
22 top is fixedly connected with convex lens 24, and pinching overlaps body 22 and constitutes stretching structure by electric pushrod 23 and display panel 20；
Display panel 20 carries display screen 21, and image is presented in display screen 21, and it is mutually embedding using multilayer rectangular pyramid that pinching overlaps body 22
The structure of set designs, so that pinching overlapping body 22 itself can carry out folding, it is real by electric pushrod 23 that pinching overlaps body 22
Purpose is now folded, when pinching overlaps 22 pinching of body, position of the convex lens 24 away from display screen 21 is closer, and when pinching overlapping body 22 is stretched
When opening, position of the convex lens 24 away from display screen 21 farther out, using the refraction principle of 24 pairs of light of convex lens, can will be on display screen 21
Existing image amplifies, and magnification level with convex lens 24 away from the far and near and different of display screen 21, the cooperation of mobile 18 exists
In display base 16, it can be slided in display base 16, cotton pad layer 17 can then increase mobile 18 and display base
Frictional force between 16 realizes the purpose mobile to display main screen position using the slide displacement carried out to mobile 18；
The inside of first matrix 6 and the second matrix 7 is provided with carrying cavity 9, and carries the bottom surface of cavity 9 to be bonded with sponge soft
Pad 10, sponge cushion 10 play pad shield indication mechanism 3, are connected with the first drawing rope 12 above the left side of the first matrix 6, the
Be connected with the second drawing rope 13 above the right sides of two matrixes 7, the first drawing rope 12 and the second drawing rope 13 respectively with indication mechanism 3
Two sides of the bottom connection, the first drawing rope 12 and the second drawing rope 13 pull the left and right ends of indication mechanism 3 respectively, make display machine
3 stress equalization of structure, more reliable and more stable when vacantly tiltedly putting, load carrier 1 is by the first matrix 6, the second matrix 7 and sliding 8 structure of drawer
At primary structure, runs through structure inside the first matrix 6 using sliding drawer 8, sliding drawer 8 can arbitrarily be taken out from the first matrix 6
Out or insertion, the length between the first matrix 6 and the second matrix 7 is adjusted whereby, it, can be with when indication mechanism 3 takes out
The overall length of the first matrix 6 and the second matrix 7 is reduced, thus the chassis center of gravity of bracing means, when the income of indication mechanism 3 arrives carrying machine
When in structure 1, then the overall length of first matrix 6 and the second matrix 7 can be lengthened according to the size of indication mechanism 3, utilize this
Kind mode, facilitates the carrying of the device, and the setting of elastic band 11, is more conducive to the carrying to device；
Regulating mechanism 2 is made of telescopic strut 14 and folding motion bar 15, the inner wall of the bottom end of telescopic strut 14 and the first matrix 6
Set connection is passed through in shaft end, and the end of telescopic strut 14 and drawing central plate 19 are cooperatively connected, the outer wall of telescopic strut 14 and first
Folding motion bar 15 is connected between the inner wall of matrix 6 on the one hand to take out indication mechanism 3 by the setting of regulating mechanism 2
When, preferable support can be provided indication mechanism 3, on the other hand then indication mechanism 3 can be fully recovered to carrying machine
In structure 1, telescopic strut 14 is telescopic bar type structure, can be stretched, to change its length, after adjusting taking-up
Opposite revolve may be implemented on drawing central plate 19 in the height of indication mechanism 3, the outer end cooperation of telescopic strut 14 between the two
Turn, can be support with the end of telescopic strut 14, angle rotation be carried out to indication mechanism 3, so as to adjust on a large scale
The angle for saving indication mechanism 3, for more common display device, structure is more flexible practical, folds motion bar 15 and plays support and stretches
The effect of contracting strut 14, and can accordingly bend, realize the purpose that regulating mechanism 2 integrally folds；
Radiating subassembly 4 includes that heat sink 32, the first framework 34, second framework 36 and boom 38, the inside of heat sink 32 are set respectively
It sets and the first framework 34 and second framework 36, and to be stacked between the first framework 34 and second framework 36, the first framework 34
One jiao and one jiao of second framework 36 be provided through boom 38, and the end of boom 38 is socketed with lock nut 39, dissipates
The inside of hot plate 32 is provided with four groups of radiator fans 33, and the outer wall construction of the interior wall construction of heat sink 32 and the first framework 34 altogether
And mutually cooperate between the outer wall construction of second framework 36, the vertical equidistant arrangement in inside of the first framework 34 has vertical tube 35,
The inside of second framework 36 is laterally equidistantly fixed with transverse tube 37, and the first framework 34, vertical tube 35, second framework 36 and transverse tube 37 are
Hollow tubular structure, and be connected between the first framework 34 and vertical tube 35, between second framework 36 and transverse tube 37, radiating subassembly
4 are inserted in the inside of indication mechanism 3, can freely extract out from indication mechanism 3, and the radiator fan 33 in radiating subassembly 4 is used for
The overlapping structure arrangement of wind-cooling heat dissipating, the first framework 34 and second framework 36, makees in conjunction with the vertical tube 35 and transverse tube 37 of respective inside
With so that forming one layer of radiator-grid, the first framework 34, vertical tube 35, second framework 36 and transverse tube 37 in the blowing of radiator fan 33 face
It can be filled with cold flow medium in respective hollow tubular structure, form one layer of cold flow pipeline net intersected anyhow whereby, work as wind
After this layer of cold flow net, temperature is reduced, to reach good cooling effect, runs through connection function using boom 38, can
The first framework 34 or second framework 36 to be rotated, so that the first framework 34 or second framework 36 are screwed out into heat sink 32,
To be replaced to the cold flow medium inside the first framework 34 or second framework 36；
Jack 5 is made of the first folding and unfolding roller 25 and the second folding and unfolding roller 26, between the first folding and unfolding roller 25 and the second folding and unfolding roller 26
Vertical centerline about load carrier 1 is symmetrical, and the outer wall of the first folding and unfolding roller 25 is coated with the first shield screen offset plate 27, the second folding and unfolding
The outer wall of roller 26 is coated with the second shield screen offset plate 28, and the inner wall that the first shield screen offset plate 27 and the second shield shield offset plate 28 is equidistantly bonded
It is fixed with sponge wiper rail 29, the end of the first shield screen offset plate 27 is fixed with female thread 30, the end connection of the second shield screen offset plate 28
Have sub-buckle 31, size cooperates between female thread 30 and sub-buckle 31, by the setting of jack 5, can when device carries,
Protection preferably can be provided to indication mechanism 3, the first shield screen offset plate 27 and the second folding and unfolding roller tied up are twined on the first folding and unfolding roller 25
The the second shield screen offset plate 28 tied up is twined on 26 and is all made of the soft material of rubber, and there is good structural elasticity, can receive and be rolled in first
It, can be in the first shield screen offset plate 27 and the using the sponge material of sponge wiper rail 29 on folding and unfolding roller 25 or the second folding and unfolding roller 26
In the moving process of two 24 upper surfaces of shield each comfortable convex lens of screen offset plate 28, wiping dedusting carried out to the upper surface of convex lens 24, first
It is attached, is conducive to aobvious by the mutual cooperation of female thread 30 and sub-buckle 31 between shield screen offset plate 27 and the second shield screen offset plate 28
Showing device provides good protection.
To sum up, which has the portable display apparatus of cooling mechanism, in use, firstly the need of guarantor
Each first framework 34 and second framework 36 in card radiating subassembly 4 are in the state for having abundant cold flow medium, by unscrewing
First framework 34 and second framework 36 are successively screwed out and are taken out from heat sink 32 by lock nut 39, to each first framework 34
It is filled with cold flow medium with the water inlet of second framework 36, makes the cold flow homogeneous media in the first framework 34 full of vertical tube 35, second
Cold flow homogeneous media in framework 36 is full of transverse tube 37, then the first framework 34 and the stacking of second framework 36 are nested into boom 38
On, then lock nut 39 is locked, the first framework 34 and second framework 36 are back into again in heat sink 32 at this time, thereon respectively
Vertical tube 35 and transverse tube 37 square crossing situation, the then shape on the air feed face of radiator fan 33 is presented in heat sink 32 at this time
At one layer of intensive heat-dissipating pipe road network, radiator fan 33 uses 2006 types, after powered up, can generate wind-force, wind is by above-mentioned
After heat-dissipating pipe road network, temperature decline and is finally applied on display panel 20, to being worked on display panel 20 by display screen 21
The heat of generation carries out wind-cooling heat dissipating；
It is formal in use, indication mechanism 3 is taken out from load carrier 1, in order to improve the stability of device in the display device
And reduce the placement area occupied of device, sliding drawer 8 can be inserted into the first matrix 6, thus by the first matrix 6 and second
The distance between matrix 7 furthers, and can be supported to indication mechanism 3 using telescopic strut 14, and folding motion bar 15 is then
For support telescopic strut 14, the length of telescopic strut 14 can carry out telescopic adjustment, and so as to adjusting, indication mechanism 3 is opposite to be carried
The position height of mechanism 1, the outer end cooperation of telescopic strut 14 can carry out therebetween opposite turn in drawing central plate 19
Dynamic, so as to which the angle of entire indication mechanism 3 to be adjusted, preferably to carry out viewing use, indication mechanism 3 is being deflected
While movable, always by the traction action from the first drawing rope 12 and the second drawing rope 13,12 He of the first drawing rope
Second drawing rope 13 is all made of flexible wire rope structure, can with certain structural elasticity and sufficient structural rigidity
The traction action power of balance is provided to indication mechanism 3, so that 3 stress equalization of indication mechanism, the display position on indication mechanism 3 can
To carry out slidable adjustment, specific practice is that mobile 18 horizontally slips in display base 16, then changes 18 phase of mobile
To the position of entire display base 16, image is presented in display screen 21, and 24 pairs of light of convex lens have reflex, so that external staff is saturating
Cross convex lens 24 go viewing display screen 21 when, image present amplification situation, start model U7 electric pushrod 23, work as electric pushrod
When 23 elongation, convex lens 24 pushed away from display panel 20, and it is smaller to penetrate the image size that convex lens 24 is seen at this time, and electronic ought push away
When bar 23 shortens, convex lens 24 is pushed towards display panel 20 at this time, and the image size seen at this time through convex lens 24 is larger, by
This adjusting may be implemented small screen and throw as the effect at big screen, saves the manufacturing cost of whole display device, and small-sized
The screen of change is arranged, and is more advantageous to carrying usually；
Device after use, need to keep indication mechanism 3 in load carrier 1 well, as state shown in Fig. 2, by first shield
Shield offset plate 27 and the second shield screen offset plate 28 is close to 1 center of load carrier respectively, finally makes phase between female thread 30 and sub-buckle 31
It mutually fastens, i.e. state shown in Fig. 3, convex lens 24 is protected by the first shield screen offset plate 27 and the second shield screen offset plate 28, avoids showing
While showing that load carrier 1 is deviate from by mechanism 3, it also can be avoided 24 surface of convex lens and scratched and influence viewing quality.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of internet security safety device has the portable display apparatus of cooling mechanism, including load carrier (1), adjusting machine
Structure (2), indication mechanism (3), radiating subassembly (4) and jack (5), it is characterised in that: the inside one of the load carrier (1)
Side is mounted with regulating mechanism (2), and the outer end of the regulating mechanism (2) is provided with indication mechanism (3), the indication mechanism (3)
Internal two sides, which are inserted into, to be mounted with radiating subassembly (4), and the two sides outer end of the load carrier (1) is combined with jack
(5), the load carrier (1) includes the first matrix (6), the second matrix (7) and sliding drawer (8), one end of the sliding drawer (8) and the
Two matrixes (7) are fixedly connected, and the other end insertion cooperation of sliding drawer (8) is in the inside of the first matrix (6), the load carrier
(1) bottom is provided with elastic band (11), and the indication mechanism (3) includes display base (16), mobile (18), drawing center
Plate (19), display panel (20), display screen (21), pinching overlapping body (22), electric pushrod (23) and convex lens (24), the display
The inner wall bottom surface of pedestal (16) is bonded with cotton pad layer (17), and the fit inside of display base (16) has mobile (18), described
It is fixed with drawing central plate (19) among the side of mobile (18), is fixedly installed display surface above the mobile (18)
Plate (20), insertion is fixed with display screen (21) among the upper surface of the display panel (20), the display panel (20) it is upper
Side is provided with pinching overlapping body (22), and is fixedly connected with convex lens (24) above pinching overlapping body (22), the pinching overlapping
Body (22) constitutes stretching structure by electric pushrod (23) and display panel (20).
2. a kind of internet security safety device according to claim 1 has the portable display apparatus of cooling mechanism,
Be characterized in that: the inside of first matrix (6) and the second matrix (7) is provided with carrying cavity (9), and carries cavity (9)
Bottom surface be bonded with sponge cushion (10).
3. a kind of internet security safety device according to claim 2 has the portable display apparatus of cooling mechanism,
It is characterized in that: being connected with the first drawing rope (12) above the left side of first matrix (6), the right side of second matrix (7)
Top is connected with the second drawing rope (13), first drawing rope (12) and the second drawing rope (13) respectively with indication mechanism (3)
Two sides of the bottom connection.
4. a kind of internet security safety device according to claim 1 has the portable display apparatus of cooling mechanism,
Be characterized in that: the regulating mechanism (2) is made of telescopic strut (14) and folding motion bar (15), the telescopic strut (14)
Set connection, and the end of telescopic strut (14) and drawing central plate (19) cooperation are passed through in the inner wall shaft end of bottom end and the first matrix (6)
Connection is connected between the outer wall of the telescopic strut (14) and the inner wall of the first matrix (6) and folds motion bar (15).
5. a kind of internet security safety device according to claim 1 has the portable display apparatus of cooling mechanism,
Be characterized in that: the radiating subassembly (4) includes heat sink (32), the first framework (34), second framework (36) and boom (38), institute
It states and is respectively set on the inside of heat sink (32) and the first framework (34) and second framework (36), and the first framework (34) and the second frame
To be stacked between body (36), one jiao of first framework (34) and one jiao of second framework (36) are provided through string
Bar (38), and the end of boom (38) is socketed with lock nut (39).
6. a kind of internet security safety device according to claim 5 has the portable display apparatus of cooling mechanism,
Be characterized in that: the inside of the heat sink (32) is provided with four groups of radiator fans (33), and the interior wall construction of heat sink (32) altogether
Mutually cooperate between the outer wall construction of the first framework (34) and the outer wall construction of second framework (36).
7. a kind of internet security safety device according to claim 6 has the portable display apparatus of cooling mechanism,
Be characterized in that: the vertical equidistant arrangement in inside of first framework (34) has vertical tube (35), the inside of the second framework (36)
It is laterally equidistantly fixed with transverse tube (37), during first framework (34), vertical tube (35), second framework (36) and transverse tube (37) be
Hollow tube-like structure, and be connected between the first framework (34) and vertical tube (35), between second framework (36) and transverse tube (37).
8. a kind of internet security safety device according to claim 1 has the portable display apparatus of cooling mechanism,
Be characterized in that: the jack (5) is made of the first folding and unfolding roller (25) and the second folding and unfolding roller (26), the first folding and unfolding roller
(25) vertical centerline between the second folding and unfolding roller (26) about load carrier (1) is symmetrical, the first folding and unfolding roller (25)
Outer wall is coated with the first shield screen offset plate (27), and the outer wall of the second folding and unfolding roller (26) is coated with the second shield screen offset plate (28).
9. a kind of internet security safety device according to claim 8 has the portable display apparatus of cooling mechanism,
Be characterized in that: the inner wall of first shield screen offset plate (27) and the second shield screen offset plate (28) is equidistantly adhesively fixed with sponge wiping
The end of item (29), first shield screen offset plate (27) is fixed with female thread (30), and the end of second shield screen offset plate (28) connects
It is connected to sub-buckle (31), size cooperates between the female thread (30) and sub-buckle (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910012107.0A CN109656342A (en) | 2019-01-07 | 2019-01-07 | A kind of internet security safety device has the portable display apparatus of cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910012107.0A CN109656342A (en) | 2019-01-07 | 2019-01-07 | A kind of internet security safety device has the portable display apparatus of cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
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| CN109656342A true CN109656342A (en) | 2019-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910012107.0A Pending CN109656342A (en) | 2019-01-07 | 2019-01-07 | A kind of internet security safety device has the portable display apparatus of cooling mechanism |
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| CN (1) | CN109656342A (en) |
Cited By (1)
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| CN118625910A (en) * | 2024-08-13 | 2024-09-10 | 北京比格凯特科技有限公司 | Display card heat abstractor |
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