CN109521846A - A kind of compact reinforced portable machine - Google Patents
A kind of compact reinforced portable machine Download PDFInfo
- Publication number
- CN109521846A CN109521846A CN201910053399.2A CN201910053399A CN109521846A CN 109521846 A CN109521846 A CN 109521846A CN 201910053399 A CN201910053399 A CN 201910053399A CN 109521846 A CN109521846 A CN 109521846A
- Authority
- CN
- China
- Prior art keywords
- screen
- installation
- dust
- block
- hatch door
- 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.)
- Granted
Links
Classifications
-
- 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
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
-
- 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
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
Abstract
The present invention provides a kind of compact reinforced portable machine, realize that elasticity of the clamping joint in the installation groove of display screen automatically resets by being embedded with buckle structure on a display screen, it is easy to operate；Dust-proof hatch door is set simultaneously, and dust-proof hatch door realizes that the quick locating cover of host side interface is closed and opened by clamping mechanism, and good dustproof effect is easy to operate；It is that unitized upgrading is standardized to the part of screen installation by the way that location and installation block is arranged；The relative positioning setting for realizing screen rear cover and screen front plate is fetched by the set of step circular hole and positive stop lug boss, it is penetrated by screw from intermediate throughholes on step circular hole and is threadedly coupled with the threaded hole on the positive stop lug boss on screen front again, the clamping installation for stating screen rear cover and screen front plate is realized with this, it is easier for installation.
Description
Technical field
The present invention relates to reinforced portable machine technical fields, and in particular to a kind of compact reinforced portable machine.
Background technique
Portable Reinforced Computer is applied in field mainly as the mobile computer of bad environments or needs to move at any time
The occasion used, it is more demanding to antidetonation, waterproof and dustproof.The interface of existing reinforced portable machine is substantially set up directly on
On host, dust-proof effect is poor；And the installation positioning of reinforced portable is complex, is not easy to operate, have much room for improvement.
Summary of the invention
The purpose of the present invention is a kind of compact reinforced portable machine, easy to operate, good dustproof effect is installed more square
Just.
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of compact reinforced portable machine, including display screen, host, buckle structure, key panel and dust-proof hatch door；It is described
The lower end of display screen and the main frame rear end of the host are hinged；It is embedded with buckle structure in the upper end of the display screen, and leads to
Buckle structure clamping corresponding with the lug boss of main frame outer side edges is crossed to realize the clamping limit of display screen and host；The keyboard
Panel is set on the host；The interface of the host is located at the side of the main frame；The dust-proof hatch door and the main frame
Frame is hinged, and is correspondingly arranged with the interface；The dust-proof hatch door realizes host side interface by clamping mechanism
Quick locating cover is closed and is opened.
Further, the clamping mechanism includes lock tongue, pressure spring and briquetting；The lower end connecting rod of the lock tongue is embedded in institute
In the step aperture for stating dust-proof hatch door upper end；The upper end clamping portion of the lock tongue is correspondingly arranged with the slot on the main frame；
The briquetting fixation is located in the step aperture, and is connect with the two sides side bumper of the lock tongue；The pressure spring is set in the company
On extension bar, and respectively using the dust-proof hatch door step aperture face and briquetting as spring base, realize the lock tongue described anti-with this
The movement of dirt hatch door upper limit.
Further, outer convex block is additionally provided on the lock tongue lateral surface；And/or the top of the lock tongue is skewback structure.
Further, it is additionally provided with locating rotation pin shaft；The locating rotation pin shaft includes straight pin portion and mounting portion；Two
The mounting portion is embedded in the installation groove of the main frame side, and through screw location and installation under the dust-proof hatch door
The two sides at end；The cylinder pin part is not threaded through the two sides of the dust-proof hatch door lower end, realizes the dust-proof cabin with this
Door is hinged with the recessed portion lower end of the main frame side.
Further, the buckle structure includes clamping joint, torsional spring, block and shaft；The clamping joint is set by shaft
In the installation groove of the display screen, and rotates coaxially and connect with the shaft；The torsional spring is set in the shaft；Institute
The intermediate receiving part and the block for stating torsional spring are clamped；The torsion arm at the torsional spring both ends is connected on the clamping joint；With this
Realize that elasticity of the clamping joint in the installation groove of the display screen automatically resets.
Further, the tail end of the clamping joint is equipped with and the block and the matched accommodating cavity of torsional spring size；The card
The front end of connector is L shape hook head structure；The hook head structure is correspondingly arranged with the lug boss.
Further, the display screen includes screen rear cover, liquid crystal display, location and installation block, touch screen and screen front plate；
The touch screen is located in the limiting slot on the inside of the screen front plate；The liquid crystal display is located on the touch screen, and with institute
State screen front plate inner sidewall abutting；The location and installation block includes lateral connection ear and longitudinally connected ear；It is described longitudinally connected
Ear is detachably fixed with the two sides of the liquid crystal display by screw and is connect；The lateral connection ear passes through screw and the screen
Front panel is detachably fixed connection；Realize the liquid crystal display and touch screen by location and installation block location and installation in the screen with this
On curtain front panel.
Further, it is additionally provided with limited block on the screen front plate and the location and installation Block- matching is arranged；The limit
Position block is U-shaped block structure；The intermediate groove of the limited block is matched with the longitudinally connected ear size；The two of the limited block
It is matched respectively with the lateral connection ear size at the top of the interconnecting piece of side；It is by screw that longitudinally connected ear and the liquid crystal display is removable
It unloads and is fixedly connected, then longitudinally connected ear is snapped fit on limited block, passing through screw for lateral connection ear and the location and installation
Block is detachably fixed connection.
Further, the edge of the screen rear cover is equipped with multiple round stepped holes and the screen front plate upper limit is convex
Platform is correspondingly arranged；The middle position of the positive stop lug boss is additionally provided with threaded hole corresponding with through-hole on the round stepped hole.
Further, what the edge of the screen rear cover was additionally provided with that multiple insides with the screen front plate abut determines
Position column.
Compared with prior art, the invention has the benefit that
1, the present invention realizes clamping joint in the installation groove of display screen by being embedded with buckle structure on a display screen
Interior elasticity automatically resets, easy to operate；Dust-proof hatch door is set simultaneously, dust-proof hatch door realizes host by clamping mechanism
The quick locating cover of side interface is closed and is opened, and good dustproof effect is easy to operate.
2, for the present invention by setting clamping limited block, the positioning and mounting structure of liquid crystal display is simpler, easy to operate,
It is ingenious in design, it solves the problems, such as that position of mounting hole is different when the installation of each screen, is to screen by setting location and installation block
The part of curtain installation is standardized unitized upgrading.
3, the present invention fetches the opposite of realization screen rear cover and screen front plate by the set of step circular hole and positive stop lug boss
Positioning setting, then penetrated from intermediate throughholes on step circular hole by screw and with the threaded hole on the positive stop lug boss on screen front
It is threadedly coupled, the clamping installation for stating screen rear cover and screen front plate is realized with this, it is easier for installation.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it is therefore apparent that the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is local explosion structure diagram of the invention；
Fig. 3 is that location and installation block of the invention installs enlarged structure schematic diagram；
Fig. 4 is the signal of display screen detonation configuration and figure of the invention；
Fig. 5 is location and installation block structure schematic diagram of the invention；
Fig. 6 is screen rear cover structure schematic diagram of the invention；
Fig. 7 is clamping mechanism configuration schematic diagram of the invention；
Fig. 8 is buckle structure sectional view of the invention；
Fig. 9 is clamping structure cross-sectional view of the invention；
Figure 10 is buckle structure configuration schematic diagram of the invention；
Figure 11 is buckle structure mounting structure schematic diagram of the invention；
Figure label explanation:
1, display screen；11, screen rear cover；111, circle stepped hole；112, positioning column；12, liquid crystal display；13, location and installation block；
131, lateral connection ear；132, longitudinally connected ear；14, touch screen；15, screen front plate；151, positive stop lug boss；2, host；21,
Main frame；211, lug boss；3, buckle structure；31, clamping joint；32, torsional spring；33, block；34, shaft；4, key panel；5,
Dust-proof hatch door；6, clamping mechanism；61, lock tongue；611, outer convex block；62, pressure spring；63, briquetting；7, locating rotation pin shaft；71, cylinder
Pin portion；72, mounting portion；8, handle；9, neonychium；10, limited block.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
In conjunction with attached drawing 1 to Figure 11, the present invention is further described:
In conjunction with attached drawing 1 and Fig. 2, a kind of compact reinforced portable machine, including display screen 1, host 2, buckle structure 3, keyboard
Panel 4 and dust-proof hatch door 5；The lower end of the display screen 1 and 21 rear end of main frame of the host 2 are hinged；The display screen 1
Buckle structure 3 is embedded in upper end, and by the clamping corresponding with the lug boss 211 of 21 outer side edges of main frame of buckle structure 3 come real
The clamping of existing display screen 1 and host 2 limits；The key panel 4 is located on the host 2；The interface of the host 2 is located at institute
State the two sides of main frame 21；The lower end of the dust-proof hatch door 5 and the main frame 21 are hinged, and corresponding with the interface set
It sets；Realize that the quick locating cover of the 2 side interface of host is closed and beaten by clamping mechanism 6 in the upper end of the dust-proof hatch door 5
It opens.
The present invention realizes that clamping joint is recessed in the installation of the display screen by being embedded with buckle structure on a display screen
Elasticity in slot automatically resets, easy to operate；Dust-proof hatch door is set simultaneously, dust-proof hatch door is by clamping mechanism to realize
The quick locating cover for stating host side interface is closed and is opened, and good dustproof effect is easy to operate.
In conjunction with attached drawing 7 and Fig. 9, the clamping mechanism 6 includes lock tongue 61, pressure spring 62 and briquetting 63；Under the lock tongue 61
End connecting rod is embedded in the step aperture of 5 upper end of dust-proof hatch door；The upper end clamping portion of the lock tongue 61 and the main frame
Slot on frame is correspondingly arranged；The fixation of briquetting 63 is located in the step aperture, and the two sides side bumper with the lock tongue 61
It connects；The pressure spring 62 is set in the connecting rod, and is respectively spring with the dust-proof 5 step aperture face of hatch door and briquetting 63
Seat realizes that the lock tongue 61 is moved in dust-proof 5 upper limit of hatch door with this.
Outer convex block 611 is additionally provided on 61 lateral surface of lock tongue；The outer convex block 611 is opened convenient for operator by finger
It pulls lock tongue 61 to move downward, to realize that the lock tongue 61 and interface rack are detached from, be operated convenient for operator；It is pressed by setting
Spring may be implemented in after lock tongue 61 moves downward rear compression press spring, and be made lock tongue 61 automatic time after unclamping finger by the elastic force of pressure spring
Bullet.
The top of the lock tongue 61 is skewback structure；And the skewback structure is the knot that section gradually rises from inside to outside
Structure；Two sides lug boss 211 of two briquettings 63 respectively with the upper end of the lock tongue 61 is correspondingly arranged, and is realized with this described
The top of lock tongue 61 limits.
It is additionally provided with locating rotation pin shaft 7；The locating rotation pin shaft 7 includes straight pin portion 71 and mounting portion 72；Two institutes
It states mounting portion 72 to be embedded in the installation groove of 21 side of main frame, and by screw location and installation in the dust-proof hatch door
The two sides of 5 lower ends；The straight pin portion 71 is threaded through the two sides of 5 lower end of dust-proof hatch door respectively, is realized with this described
Dust-proof hatch door 5 and the recessed portion lower end of 21 side of main frame are hinged；Since the recessed portion is that milling machine mills out the square hole come,
The straight pin portion 71 of the locating rotation pin shaft 7 of side can not directly be milled out by milling machine come so individually fixed by setting
Position rotating pin 7 can be realized by milling out T-shaped recessed portion to locating rotation pin shaft 7 to solve this problem in fact
Installation；Easy to process and assembling, design is reasonable, structure novel.
In conjunction with attached drawing 8, Figure 10 and Figure 11, the buckle structure 3 includes clamping joint 31, torsional spring 32, block 33 and shaft 34；
The clamping joint 31 is located in the installation groove of the display screen 1 by shaft 34, and is rotated coaxially and connect with the shaft 34；
The torsional spring 32 is set in the shaft 34；The intermediate receiving part of the torsional spring 32 and the block 33 are clamped；The torsional spring
The torsion arm at 32 both ends is connected on the clamping joint 31；Realize that the clamping joint 31 is recessed in the installation of the display screen 1 with this
Elasticity in slot automatically resets.
The tail end of the clamping joint 31 is equipped with and the block 33 and the matched accommodating cavity of 32 size of torsional spring；The clamping joint
31 front end is L shape hook head structure；The hook head structure is correspondingly arranged with the lug boss 211；
Preferably, the clamping joint 31 is made of plastic material；By pressing clamping joint 31 and lug boss 211, and pass through
The elasticity of plastics of clamping joint 31 realizes that the clamping of hook head structure and the lug boss 211 limits, while pulling clamping joint 31
Realize the disengaging of hook head structure and the lug boss 211, it is easy to operate.
It is additionally provided with handle 8；The handle 8 is located at the front end of the main frame 21.
In conjunction with attached drawing 3, Fig. 4, Fig. 5 and Fig. 6, the display screen 1 includes screen rear cover 11, liquid crystal display 12, location and installation block
13, touch screen 14 and screen front plate 15；The touch screen 14 is located in the limiting slot of 15 inside of screen front plate；It is described
Liquid crystal display 12 is located on the touch screen 14, and is abutted with 15 inner sidewall of screen front plate；The location and installation block 13 wraps
Include lateral connection ear 131 and longitudinally connected ear 132；The longitudinally connected ear 132 passes through the two sides of screw and the liquid crystal display 12
While being detachably fixed connection；The lateral connection ear 131 is detachably fixed with the screen front plate 15 by screw and is connect；With
This realizes the liquid crystal display 12 and touch screen 14 by 13 location and installation of location and installation block on the screen front plate 15.
Neonychium 9 is additionally provided on the edge of the display screen 1 and host 2；The neonychium 9 is made of rubber material；
The neonychium 9 matches setting with the size of the screen edges and corners, and the protection of the corner to the screen is realized with this.
It is additionally provided with limited block 10 on the screen front plate 15 and matches setting with the location and installation block 13；The limited block
10 be U-shaped block structure；The intermediate groove of the limited block 10 is matched with longitudinally connected 132 size of ear；The limited block
It is matched respectively with 131 size of lateral connection ear at the top of 10 two sides interconnecting piece；By screw by longitudinally connected ear 132 and institute
It states liquid crystal display 12 and is detachably fixed connection, then longitudinally connected ear 132 is snapped fit on limited block 10, will laterally connect by screw
Lug 131 is detachably fixed with the location and installation block 13 and connect, and positioning and mounting structure is simpler, easy to operate, if
Count it is ingenious, solve the problems, such as each screen installation when position of mounting hole it is different, by setting location and installation block 13 be to screen
The part of curtain installation is standardized unitized upgrading.
The screen front plate 15 is made of aluminum-magnesium alloy material；The main frame 21 is one made of aluminum-magnesium alloy material
Body block structure；Aluminum-magnesium alloy material has good rigidity, dimensional stability and thermal conductivity, and uses purely mechanic structure,
It is stronger reliable, while also avoiding because of functional fault stability height, heat dissipation effect caused by by thermally-induced aging deformation
It is good, and there is no sound while heat dissipation, muting function is good.
Harness perforation is additionally provided on the screen front plate 15；The harness perforation is located at the hinge of the screen front plate 15
At spindle mounting blocks position.
The fixation of limited block 10 is located on the screen front plate 15.
The location and installation block 13, which is equipped with, connects unthreaded hole with wearing for the screw mates.
The screen front plate 15 is hollow frame structure；The limiting slot is cube groove structure；The touch screen
14 thickness is matched with the depth dimensions of the limiting slot, realizes that the touch screen 14 is embedded into the limiting slot with this
It is interior.
It is additionally provided with that positive stop lug boss 151 is corresponding with the 11 inside recessed portion of screen rear cover to be set on the inside of the screen front plate 15
It sets, is assembled convenient for the positioning of the screen rear cover 11 and screen front plate 15.
The edge of the screen rear cover 11 is equipped with multiple round stepped holes 111 and is correspondingly arranged with the positive stop lug boss 151；Institute
The middle position for stating positive stop lug boss 151 is additionally provided with threaded hole corresponding with through-hole on the round stepped hole 111；Pass through step circular hole
111 fetch the relative positioning setting of the realization screen rear cover 11 and screen front plate 15 with the set of positive stop lug boss, then pass through spiral shell
Nail penetrates from intermediate throughholes on the step circular hole 111 and connects with the threaded hole screw thread on the positive stop lug boss on the screen front
It connects, the clamping installation for stating screen rear cover 11 and screen front plate 15 is realized with this, it is easier for installation.
Preferably, the edge of the screen rear cover 11 is additionally provided with what multiple insides with the screen front plate 15 abutted
Positioning column 112 comes convenient for the positioning setting of spacing between the screen rear cover 11 and screen front plate 15 when installation
Reinforce the mounting structure of screen.
Present apparatus structure is simple, and installation operation is convenient, easier for installation, greatly improves work efficiency, economical and practical,
Easy to carry, management, using flexible, design is rationally, compact-sized, has good market prospects.
Techniques well known is partly belonged to it should be noted that not elaborating in the present invention, or can be directly from market
Upper buying obtains, and those skilled in the art do not need to make the creative labor and can be obtained, and specific connection type is in ability
Have in the daily life in domain and be extremely widely applied, and will not be described here in detail.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of compact reinforced portable machine, it is characterised in that: including display screen (1), host (2), buckle structure (3), keyboard
Panel (4) and dust-proof hatch door (5)；The lower end of the display screen (1) and main frame (21) rear end of the host (2) are hinged；Institute
It states and is embedded in the upper end of display screen (1) buckle structure (3), and pass through the convex of buckle structure (3) and main frame (21) outer side edges
The corresponding clamping in portion (211) realizes that the clamping of display screen (1) and host (2) limits；The key panel (4) is located at the master
On machine (2)；The interface of the host (2) is located at the side of the main frame (21)；The dust-proof hatch door (5) and the main frame
(21) hingedly, it and with the interface is correspondingly arranged；The dust-proof hatch door (5) realizes the host (2) by clamping mechanism (6)
The quick locating cover of side interface is closed and is opened.
2. compact reinforced portable machine according to claim 1, it is characterised in that: the clamping mechanism (6) includes lock tongue
(61), pressure spring (62) and briquetting (63)；The lower end connecting rod of the lock tongue (61) is embedded in the platform of dust-proof hatch door (5) upper end
In rank aperture；The upper end clamping portion of the lock tongue (61) is correspondingly arranged with the slot on the main frame (21)；The briquetting
(63) fixation is located in the step aperture, and is connect with the two sides side bumper of the lock tongue (61)；The pressure spring (62) is set in institute
It states in connecting rod, and respectively with dust-proof hatch door (5) the step aperture face and briquetting (63) for spring base, the lock is realized with this
Tongue (61) is moved in dust-proof hatch door (5) upper limit.
3. compact reinforced portable machine according to claim 2, it is characterised in that: also set on lock tongue (61) lateral surface
There are outer convex block (611)；And/or the top of the lock tongue (61) is skewback structure.
4. compact reinforced portable machine according to claim 1, it is characterised in that: be additionally provided with locating rotation pin shaft (7)；Institute
Stating locating rotation pin shaft (7) includes straight pin portion (71) and mounting portion (72)；Two mounting portions (72) are embedded in the master
In the installation groove of frame (21) side, and pass through screw location and installation in the two sides of dust-proof hatch door (5) lower end；It is described
Straight pin portion (71) is threaded through the two sides of dust-proof hatch door (5) lower end respectively, realizes the dust-proof hatch door (5) and institute with this
The recessed portion lower end for stating main frame (21) side is hinged.
5. compact reinforced portable machine according to claim 1, it is characterised in that: the buckle structure (3) includes clamping
Head (31), torsional spring (32), block (33) and shaft (34)；The clamping joint (31) is located at the display screen by shaft (34)
(1) it in installation groove, and rotates coaxially and connect with the shaft (34)；The torsional spring (32) is set in the shaft (34)
On；The intermediate receiving part of the torsional spring (32) and the block (33) are clamped；The torsion arm at torsional spring (32) both ends is connected to
On the clamping joint (31)；Realize that elasticity of the clamping joint (31) in the installation groove of the display screen (1) is automatic with this
It resets.
6. compact reinforced portable machine according to claim 5, it is characterised in that: the tail end of the clamping joint (31) is equipped with
With the block (33) and the matched accommodating cavity of torsional spring (32) size；The front end of the clamping joint (31) is L shape hook head structure；Institute
Hook head structure is stated to be correspondingly arranged with the lug boss (211).
7. compact reinforced portable machine according to claim 1, it is characterised in that: after the display screen (1) includes screen
Cover (11), liquid crystal display (12), location and installation block (13), touch screen (14) and screen front plate (15)；The touch screen (14) sets
In the limiting slot on the inside of the screen front plate (15)；The liquid crystal display (12) is located on the touch screen (14), and with institute
State screen front plate (15) inner sidewall abutting；The location and installation block (13) includes lateral connection ear (131) and longitudinally connected ear
(132)；The longitudinally connected ear (132), which is detachably fixed by screw with the two sides of the liquid crystal display (12), to be connect；It is described
Lateral connection ear (131) is detachably fixed with the screen front plate (15) by screw and is connect；The liquid crystal display is realized with this
(12) and touch screen (14) passes through location and installation block (13) location and installation on the screen front plate (15).
8. compact reinforced portable machine according to claim 7, it is characterised in that: also set on the screen front plate (15)
There is limited block (10) to match setting with the location and installation block (13)；The limited block (10) is U-shaped block structure；The limit
The intermediate groove of block (10) is matched with longitudinally connected ear (132) size；At the top of the two sides interconnecting piece of the limited block (10)
It is matched respectively with lateral connection ear (131) size；It can by longitudinally connected ear (132) and the liquid crystal display (12) by screw
Disassembly is fixedly connected, then longitudinally connected ear (132) is snapped fit on limited block (10), is passing through screw for lateral connection ear
(131) it is detachably fixed and connect with the location and installation block (13).
9. compact reinforced portable machine according to claim 7, it is characterised in that: the edge of the screen rear cover (11)
It is correspondingly arranged equipped with multiple round stepped holes (111) with screen front plate (15) the upper limit boss (151)；The positive stop lug boss
(151) middle position is additionally provided with threaded hole corresponding with through-hole on the round stepped hole (111).
10. compact reinforced portable machine according to claim 7, it is characterised in that: the corner of the screen rear cover (11)
Place is additionally provided with the positioning column (112) that multiple insides with the screen front plate (15) abut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910053399.2A CN109521846B (en) | 2019-01-21 | 2019-01-21 | Portable machine is consolidated to compact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910053399.2A CN109521846B (en) | 2019-01-21 | 2019-01-21 | Portable machine is consolidated to compact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109521846A true CN109521846A (en) | 2019-03-26 |
| CN109521846B CN109521846B (en) | 2023-10-20 |
Family
ID=65799660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910053399.2A Active CN109521846B (en) | 2019-01-21 | 2019-01-21 | Portable machine is consolidated to compact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109521846B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114185407A (en) * | 2021-12-14 | 2022-03-15 | 韦氏（苏州）医疗科技有限公司 | Medical digital display screen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19638615A1 (en) * | 1995-09-21 | 1997-03-27 | Alps Electric Co Ltd | Disc cassette device |
| TW201714546A (en) * | 2015-10-29 | 2017-05-01 | Ykk Corp | Method and apparatus for moving slider to stopper capable of allowing a slider of a conveyed zipper to be stopped via a simple structure |
| CN208224913U (en) * | 2018-05-17 | 2018-12-11 | 英菲森（深圳）光电科技有限公司 | A kind of big wide-angle screen of the upside-down mounting of stable placement |
-
2019
- 2019-01-21 CN CN201910053399.2A patent/CN109521846B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19638615A1 (en) * | 1995-09-21 | 1997-03-27 | Alps Electric Co Ltd | Disc cassette device |
| TW201714546A (en) * | 2015-10-29 | 2017-05-01 | Ykk Corp | Method and apparatus for moving slider to stopper capable of allowing a slider of a conveyed zipper to be stopped via a simple structure |
| CN208224913U (en) * | 2018-05-17 | 2018-12-11 | 英菲森（深圳）光电科技有限公司 | A kind of big wide-angle screen of the upside-down mounting of stable placement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114185407A (en) * | 2021-12-14 | 2022-03-15 | 韦氏（苏州）医疗科技有限公司 | Medical digital display screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109521846B (en) | 2023-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5724704A (en) | Detachable hinge device for portable notebook computer | |
| US20050078439A1 (en) | Flat-panel display mounting system for portable computer | |
| US6914773B2 (en) | Portable computer system and assembling method thereof | |
| CN209132672U (en) | A kind of compact reinforced portable machine | |
| JP2003140777A (en) | Holder for mounting peripheral equipment for computer and portable computer equipped with the same holder | |
| CN109521846A (en) | A kind of compact reinforced portable machine | |
| KR100782177B1 (en) | Cabinet for display module | |
| CN101631445A (en) | electronic apparatus | |
| KR100299592B1 (en) | Disk drive apparatus | |
| CN108089639A (en) | A kind of compact reinforces KVM switcher mounting structure | |
| CN109491457A (en) | A kind of dust-proof reinforced portable machine | |
| CN209400744U (en) | A kind of fiber active linker component facilitating operation | |
| CN108194778A (en) | Structure is mounted in a kind of reinforcing KVM switcher guide rail | |
| CN208545565U (en) | Cloth locating clip | |
| CN113134850A (en) | Hair trimmer, main machine of hair trimmer and assembling method of main machine | |
| CN207729158U (en) | A kind of reinforcing KVM switcher guide rail limit installation structure | |
| CN109542175A (en) | A kind of improved reinforced portable machine display screen positioning and mounting structure | |
| CN216845889U (en) | Novel casing cover fixing structure | |
| CN110442198A (en) | A kind of improved portable reinforcing machine | |
| CN209281301U (en) | A kind of Portable computer chassis | |
| CN220370010U (en) | Portable B ultrasonic machine for detecting calculus | |
| CN218847488U (en) | Force value transmitter capable of separately displaying | |
| CN210657483U (en) | Installation connection structure of sewing machine electric control box | |
| CN208284768U (en) | Concealed desktop socket | |
| CN218917802U (en) | Subtract VR all-in-one device of heavy design |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230088 6 / F, Zone E, G4 / F, phase II, innovation industrial park, 2800 innovation Avenue, hi tech Zone, Hefei City, Anhui Province Applicant after: Zhongke Hengyan Intelligent Technology Co.,Ltd. Address before: 230088 6 / F, Zone E, G4 / F, phase II, innovation industrial park, 2800 innovation Avenue, hi tech Zone, Hefei City, Anhui Province Applicant before: HEFEI HENGYAN INTELLIGENT TECHNOLOGY CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |