CN104836059B - Telescopic desktop mobile socket - Google Patents
Telescopic desktop mobile socket Download PDFInfo
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- CN104836059B CN104836059B CN201510178935.3A CN201510178935A CN104836059B CN 104836059 B CN104836059 B CN 104836059B CN 201510178935 A CN201510178935 A CN 201510178935A CN 104836059 B CN104836059 B CN 104836059B
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Abstract
The invention discloses a telescopic desktop mobile socket comprising a socket housing and an inner core seat. The socket housing comprises a cylindrical main housing. At least one end of the cylindrical main housing is equipped with an opening. The inner core seat is installed in the cylindrical main housing in a sliding manner and is clamped to the cylindrical main housing. One to fifteen electrode sleeve groups is/are disposed on the inner core seat and faces/face the sidewall of the cylindrical main housing. Power jacks are disposed on positions, corresponding to the electrode sleeve groups, on the sidewall of the cylindrical main housing. The socket housing also comprises a sealing cover disposed on the opening of the cylindrical main housing. The sealing cover packages the inner core seat and the electrode sleeve group in the socket housing. The strength of the socket housing is guaranteed and production efficiency is obviously improved. The telescopic desktop mobile socket may effectively position a cell phone when charging the cell phone and videos on the cell phone can be conveniently watched.
Description
Technical field
The present invention relates to a kind of electric connecting device, especially relate to a kind of mobile socket being applied to and placing on the table.
Background technology
Supply socket is the electrical equipment providing power interface for household electrical appliance, can be inserted into various wiring by it, is easy to
With other circuit ON, during use, socket position changeless referred to as fixed socket, position can move freely as needed
For mobile socket, and in mobile socket, also include the desktop mobile socket that a kind of special placement uses on the table.For side
Just install, produce, socket generally includes shell and the internal core print seat being arranged on inside the shell that plastics are made, internal core print seat is arranged
Corresponding two feet, the Electrode sleeve group of three-pin plug, shell then correspondingly arranges jack at the Electrode sleeve group of corresponding internal core print seat,
For being connected with appliance plug.As electric connecting device, people generally extremely pay close attention to its security performance, for example, Yi Zhong
Disclosed in Chinese patent literature " socket ", publication No. is cn103682877a, including jack body, plug, electric wire and panel,
Described plug is connected with jack body by electric wire；Described jack body includes first surface and relative with described first surface
Second surface, described first surface is provided with jack, and described panel is movably covered in described first surface；Described socket is originally
The side of body is provided with can the wiring duct of containing electric wire and plug slot, described plug slot and mate.Electric wire can be received by this socket
It is contained in the wiring duct of jack body side, plug is accommodated in plug slot, with convenient for collecting, panel can cover first simultaneously
Surface, to avoid water or other materials to fall in jack, improves the safety of use.But, existing desktop mobile socket
Shell is generally fastenedly connected with some screws after the middle line position of shell splices up and down by Shang Gai and lower cover again,
Such shell structure has following defects that first, and upper and lower cover mode connects for screw makes assembling production efficiency relatively low, and on housing
The counterbore of attachment screw at also need setting decoration plug, to avoid directly exposing of head of screw, simultaneously easily because of neglected loading screw
And affect the quality of product；Secondly as socket is the daily product produced in enormous quantities, increased the system of product with mode connects for screw
Cause this.
Content of the invention
The invention aims to solving the problems, such as that the housing packaging efficiency that existing desktop mobile socket exists is low, carry
For a kind of high telescopic desktop mobile socket of production efficiency.
To achieve these goals, the present invention employs the following technical solutions:
A kind of telescopic desktop mobile socket, including Socket casing, internal core print seat, described Socket casing includes tubular main casing
Body, tubular main casing at least one end is provided with opening, and described internal core print seat is slidably installed into tubular main casing, and internal core print seat and tubular master
Housing connects and fixes, and is provided with 1-15 Electrode sleeve group of tubular main casing body sidewall, tubular main casing side on internal core print seat
On wall, the position of counter electrode sleeve group is provided with supply hub, and described Socket casing also includes being arranged at tubular main casing opening
Capping, internal core print seat and Electrode sleeve group are encapsulated in inside Socket casing for described capping.
Tubular main casing in the Socket casing of the present invention adopts tubular structure, and arranges at the opening of tubular main casing
Capping, and the main part internal core print seat of socket is then fixed on tubular main casing, so, when producing, we can be at one
The internal core print seat being provided with Electrode sleeve group is first assembled on production line, and the internal core print seat assembling is carried out with the detection of correlation；Then
Internal core print seat is slidably installed into tubular main casing another assemble production line, meanwhile, internal core print seat connects and fixes cylinder
On shape main casing, the capping at opening then can be fixedly attached on internal core print seat by snap fit, on the one hand can be greatly enhanced
Production efficiency, is reduced assembly cost, on the other hand, is fixed using snap fit between the internal core print seat of integral type and tubular main casing
Connect so as to can be individually packaged and detect, thus avoid internal core print seat assemble together with Socket casing easy appearance because of internal core print seat
Or the flaw of Socket casing makes the underproof problem of whole socket, and then the amount of doing over again can be reduced.It is known that as electrical connection
Part, socket needs there is high security performance, if existing upper and lower cover adopts clamping to tie the Socket casing spelling structure
Structure, when socket falls ground or is subject to other external force extruding, impact, the side wall of the higher upper lid of height or lower cover will be straight
Capacity caves inward deformation so that producing the dislocation of moment between the side wall of upper and lower cover, now easily makes the card of upper and lower cover
Access node structure is threaded off and is separated from each other, and then security incident occurs.In the Socket casing of the present invention, tubular main casing account for main part
Point, and cover and primarily serve plugging action, the therefore height of capping can correspondingly substantially reduce.When telescopic desktop mobile socket
When falling ground or being subject to other external force extruding, impact, tubular main casing is main stressed member, on the one hand, tubular
The side wall of main casing its internal internal core print seat with its clamping in stress can form good support to the side wall of tubular main casing,
On the other hand, mutual dislocation will not be produced between the tubular main casing body sidewall and internal core print seat of inner side deformation, thus be not result in
The dropout of its interface arrangment；Additionally, when being sealed on stress of thickness reduction, its side wall will be difficult to deform, or only produce pole
Small deformation, therefore, greatly reduces the risk being separated from each other between capping and tubular main casing.Further, due to whole
Individual internal core print seat is assemblied in tubular main casing body, and the Electrode sleeve group on internal core print seat is towards tubular main casing body sidewall, because
This, even if the situation that capping is separated, now powered on internal core print seat Electrode sleeve group still tube with tubular main casing
Shape main casing is protected without directly exposing, and therefore can be effectively prevented from unexpected security incident.
Preferably, described tubular main casing two end is equipped with opening, the capping card at internal core print seat and wherein one end open
Connect and be fixed into an assembly, this assembly is slidably installed into described tubular main casing, the capping at another end opening and tubular
Connected and fixed by buckle structure between main casing.
Internal core print seat is sealed on before general assembly with one of them and first connects and fixes into an assembly, is conducive to improving assembling effect
Rate, because whole assembly is slidably installed into described tubular main casing that is to say, that this assembly is located at opening of tubular main casing
In mouthful, and this assembly is fixed together simply by the interface arrangment between internal core print seat and tubular main casing, therefore, when
When telescopic desktop mobile socket falls ground or is subject to other external force extruding, impact, the capping side with internal core print seat clamping
Face will not be stressed directly, and reduces this capping risk detached with internal core print seat.
Preferably, internal core print seat is provided with usb socket module in correspondence with the closure position that it connects and fixes, with internal core print seat card
Connect corresponding usb socket module in fixing capping and be provided with usb jack.Consequently facilitating the charging of mobile phone, and be conducive to improving usb
Quality of fit between socket module and usb jack.
Preferably, tubular main casing includes supporting the supporting surface of described telescopic desktop mobile socket, described power supply is inserted
Hole is arranged on the side wall relative with described supporting surface.
When using, supporting surface is contacted telescopic desktop mobile socket with desktop, and now supply hub is located at tubular master
On housing upper surface, thus the convenient connection with plug.
Preferably, described buckle structure includes longitudinally being provided integrally at and tubular main casing by before and after tubular main casing
The capping inner side of body clamping near edge clamping piece, be accordingly integrally disposed upon tapered wedges inside tubular main casing, card
The free end of contact pin is provided with blocked hole, and tapered wedges screens is in clamping in the hole.
When capping and the assembling of tubular main casing, the clamping piece in capping can be along the longitudinally close tubular of tubular main casing
Main casing, clamping piece now reclines the inclined-plane of tapered wedges, and moves along inclined-plane, so that clamping piece and tubular main casing
The distance between medial wall increases by portion.Because the tubular main casing of sleeve-shaped is relatively low in horizontal rigidity, thus tubular main casing
The side wall of body can outwards be deformed with comparalive ease when pushing to tapered wedges inclined-plane by clamping piece, so, can significantly drop
The bending deformation quantity that low-calorie contact pin produces to inner side, it is to avoid the damage that clamping piece leads to because of excessive deformation in assembling；Work as clamping
Hole reach tapered wedges position when, tubular main casing, clamping piece resile, tapered wedges then screens in clamping in the hole so that envelope
Form clamping between lid and tubular main casing.When Socket casing is subject to external impacts, because tubular main casing only can be to inner side
Deformation, thus without the dropout leading to tapered wedges and clamping piece, and clamping piece is provided in the inner side of protecgulum, even if therefore front
The side of lid is impacted by external force, and its internal clamping piece is also not forced deformation, it can thus be ensured that protecgulum and tubular main casing
The reliability of clamping between body.
Preferably, also integrally provided with the limited support around tapered wedges, the horizontal stroke of limited support inside tubular main casing
Section is in u shape, and it includes connection sheet positioned at the tapered wedges left and right sides and tubular main casing integrally connected, is connected to two panels and is connected
Reinforced sheet between piece outer ledge, connection sheet is being provided with guide groove, guide groove near clamping piece side and tubular main casing junction
The distance between side and tapered wedges peak near reinforced sheet is equal to 0.3 to 0.5 with the ratio of the thickness of clamping piece, clamping piece
Free end be located at guide groove in.
When capping and the assembling of tubular main casing, the clamping piece in capping is along the longitudinally close tubular master of tubular main casing
Housing, now in guide groove, thus clamping piece is formed with good guide effect, the one side of clamping piece reclines tiltedly clamping piece
The inclined-plane of voussoir.When clamping piece moves along inclined-plane, clamping piece moves away from tubular main casing medial wall, and correspondingly progressively
Near and abut in the guide groove of limited support on the side of reinforced sheet, now connection sheet stress deformation, make guide groove near plus
The distance between the side of strong piece and tapered wedges peak increase to identical with the thickness of clamping piece.When blocked hole reaches tapered wedges
During position, tubular main casing medial wall and connection sheet resile, tapered wedges then screens in clamping in the hole.Due under clamped condition
Guide groove is less than the thickness of clamping piece near the distance between the side of reinforced sheet and tapered wedges peak, and therefore, clamping piece cannot
Deviate from from tapered wedges.That is, limited support one side can ensure that the reliability of clamping between capping and tubular main casing,
And then enable the invention to meet security requirement, on the other hand can play good guide effect to clamping piece, be conducive to mentioning
Packaging efficiency.
Preferably, described buckle structure includes longitudinally being provided integrally at and tubular main casing by before and after tubular main casing
Clamping bar at the capping inside edge of body clamping, it is integrally disposed upon clamping muscle piece inside tubular main casing, clamping muscle piece bag
Include along tubular main casing longitudinal extension and abut in the straight piece of clamping of clamping bar side and be integrally attached to the straight piece of clamping and lean on
The clamping inclined tab of nearly clamping bar one end, clamping inclined tab is from connection clamping straight piece one end to close clamping bar one end to away from clamping bar
Lopsidedness, the straight piece of clamping is being provided with draw-in groove away from clamping inclined tab one end, and the free end of clamping bar is provided with to clamping straight piece side
The crotch of bending, crotch stretches in draw-in groove thus catching on clamping muscle piece.
In this buckle structure capping on clamping bar be located at tubular main casing on clamping muscle piece side, so, capping and
During the assembling of tubular main casing, the crotch of clamping bar is pushed deformation by the side of clamping muscle piece, and eventually enters into the card of clamping muscle piece
In groove, thus capping and tubular main casing can be avoided completely when Socket casing is caved inward by external impacts because of buckle structure
Dropout and be separated from each other.
Preferably, the closure surface connecting and fixing with tubular main casing is 75 with the angle of the supporting surface of tubular main casing
Spend to 80 degree, the side of this closure surface is provided with push-pull bar perforation, is provided with and stretches into stretching in Socket casing in push-pull bar perforation
Contracting formula push-pull bar, the adjustable pushing tie rod end exposing to clamping side is provided with the clamping part extending to clamping side opposite side
Part.
Surface due to capping is 75 degree to 80 degree with the angle of the supporting surface of tubular main casing, when people are filling to mobile phone
When electric, can first pull out adjustable pushing pull bar, then mobile phone erectly be rested in this closure surface, then promote folder again
Holding part makes adjustable pushing pull bar bounce back, and now, mobile phone can be clamped and be reliably positioned at this capping by hold assembly
Surface on, thus avoid, because by mistake hand-touch machine makes it be slipped to bottom surface, being convenient for people to watch the video of mobile phone simultaneously.Namely
Say, the present invention has the effect of desktop mobile socket and handset mounting simultaneously, independent handset mounting can be efficiently solved easy
The problem lost.
Preferably, Socket casing medial wall is provided with the guiding extend in Socket casing at push-pull bar perforated edge
Pipe, described adjustable pushing pull bar is axially movably connected in guide pipe, and guide pipe lateral wall is provided with Location resilient piece, positioning
Shell fragment is provided with the slip hook that one extends, and the free end bending of slip hook constitutes the positioning end of v shape, and adjustable pushing pull bar is near slip hook
Lateral wall be provided with the v shape groove of some indentations vertically arrangement, the positioning end of slip hook v shape fits in v shape groove.
Guide pipe is conducive to guiding when flexible for the adjustable pushing pull bar, and is arranged on the positioning bullet on guide pipe lateral wall
Piece then can efficiently locate position in guide pipe for the adjustable pushing pull bar.When user is in push-and-pull adjustable pushing pull bar, bullet
On hook, the positioning end of v shape can slide between each v shape groove of zigzag arrangement on adjustable pushing pull bar；When hold assembly is by mobile phone
When clamping and positioning, the positioning end of slip hook v shape is adapted to and screens is in adjustable pushing pull bar one of v shape groove, so that stretching
The position of contracting formula push-pull bar is fixed, and mobile phone is i.e. by reliably clamping position.Location resilient piece can be made with metallic plate punching, existing
Beneficial to improve production efficiency, slip hook can be made to have good elasticity again.Because the flexible of adjustable pushing pull bar and positioning are to pass through
Location resilient piece synchronously completes, and therefore its structure is simple, easy to operate.
Preferably, guide pipe is near Socket casing lower wall, thus under the lower wall of guide pipe and Socket casing
Form slot, described Location resilient piece is arranged in the lower wall of guide pipe, and Location resilient piece is near hold assembly one end between the wall of side
By the fastening circular arch screens raised towards Socket casing lower wall in slot, Location resilient piece is away from the two of hold assembly one end
Side integratedly stretches out formation chucking lug respectively, and guide pipe lateral wall is respectively provided on two sides with gib block in Location resilient piece, guiding
Bar compresses the press strip of chucking lug away from the axially extending formation in hold assembly one end, and Location resilient piece is away from hold assembly one end integratedly
It is provided with the claw of the free end extension towards guide pipe, the lower wall of guide pipe free end is provided with limited impression, described claw
Towards guide pipe lopsidedness, the end screens of claw is in limited impression.
Location resilient piece can make one end pass through to fasten circular arch screens between guide pipe and Socket casing by way of insertion
Slot in, the other end then passes through chucking lug screens in the press strip of guide pipe, so that Location resilient piece reliably reclines and fixed
Position is on the side wall of guide pipe, and its installation procedure is simple and convenient.Additionally, when we plug Location resilient piece, the card of inclination
The lower wall that pawl can be directed to pipe squeezes, and when Location resilient piece is installed in place, claw relies on and resiliently enters guide pipe lower wall
In limited impression, thus the retrogressing of Location resilient piece can be stoped effectively, Location resilient piece is made to be securely fixed in the downside of guide pipe
On wall, its installation process is easy to be reliable, fixing without using screw etc..
Therefore, the invention has the following beneficial effects: can ensure that the intensity of housing so as to meet security requirement, may be used again
Significantly increase production efficiency, reduce manufacturing cost, mobile phone can be efficiently located when charging for mobile phone simultaneously, and easily see
The video seeing the mobile phone.
Brief description
Fig. 1 is the side schematic view of the first structure of the present invention.
Fig. 2 is the front side schematic diagram of second structure of the present invention.
Fig. 3 is the rear side schematic diagram of second structure of the present invention.
Fig. 4 is the side schematic view of second structure of the present invention.
Fig. 5 is a kind of structural representation of buckle structure.
Fig. 6 is the sectional view of Fig. 5.
Fig. 7 is another kind of structural representation of buckle structure.
Fig. 8 is the sectional view of Fig. 7.
Fig. 9 is the top view of Fig. 7.
Figure 10 is the structural representation of Location resilient piece.
Figure 11 is the partial structural diagram of protecgulum in Fig. 2.
Figure 12 is the sectional view of protecgulum in Fig. 2.
In figure: 1, Socket casing 11, tubular main casing 111, supply hub 12, protecgulum 121, clamping side 122,
Push-pull bar perforation 13, bonnet 14, usb jack 15, socket main switch 16, guide pipe 161, slip hook via 162, draw runner
163rd, chute 17, slot 18, gib block 181, press strip 19, limited impression 2, power line 3, adjustable pushing pull bar 31, folder
Hold part 311, substrate 312, decorative panel 32, v shape groove 33, gathering sill 34, banking stop 341, spacing preiection 4, positioning bullet
Piece 41, slip hook 411, positioning end 42, fastening circular arch 43, chucking lug 44, claw 51, clamping piece 511, card interface 52,
Tapered wedges 53, limited support 531, connection sheet 532, reinforced sheet 533, guide groove 54, clamping bar 541, crotch 55, clamping
Muscle piece 551, the straight piece of clamping 552, clamping inclined tab 553, draw-in groove 56, connection strap 57, screens muscle piece 6, internal core print seat.
Specific embodiment
The present invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of telescopic desktop mobile socket, including substantially in rectangular-shaped socket shell made of plastic
Body 1, it is arranged in Socket casing and is provided with the internal core print seat 6 of Electrode sleeve group, the power line 2 being connected on Socket casing, wherein
The quantity of Electrode sleeve group can be it is preferable that the quantity of Electrode sleeve group be 2 between 1-15.Socket casing includes centre
Tubular main casing 11, the rear end setting opening of tubular main casing, so that tubular main casing flatly lateral arrangement, during general assembly,
Internal core print seat is slidably mounted in tubular main casing body, and internal core print seat is on the medial wall be fixed on tubular main casing,
So that internal core print seat is connected with tubular main casing, can avoid between internal core print seat and tubular main casing because stress produces relative shifting
Dynamic.Setting capping at the open rearward end of tubular main casing, thus form the Socket casing of a closing.Certainly, for the ease of peace
Dress, as shown in Figure 2, Figure 3, Figure 4, we also can equally arrange opening in the front end of tubular main casing, simultaneously in tubular main casing
Front opening at setting capping.In order to just with description, the capping being arranged at tubular main casing front opening is referred to as by we
Protecgulum 12, correspondingly, is arranged on the capping at tubular main casing open rearward end and is referred to as bonnet 13, be defined as protecgulum side simultaneously
Before Socket casing, bonnet side is defined as after Socket casing, and determines that fore-and-aft direction is longitudinally left and right directions according to this
For horizontal.Power line covers after being connected to, and protecgulum arranges a surrounding edge in edge, so that between protecgulum and tubular main casing
Splicing seams be located at Socket casing side, attractive in appearance to improve it.Certainly, we can at the inside edge of protecgulum surrounding edge with
And be respectively provided with the positioning flange cooperating at the outer ledge of tubular main casing front end, the front end of tubular main casing with front
Lid is by the buckle knot being separately positioned between four, the upper and lower, left and right medial wall of tubular main casing and the four side edge of protecgulum
Structure is connected.Internal core print seat as desktop mobile socket main element be fixed on after cover, certainly, internal core print seat is by clamping
Mode is fixed on the medial wall of bonnet, thus forming an assembly.Existing one can be adopted between internal core print seat and bonnet
A little interface arrangments realize clamping, and here does not do excessive description.So, in general assembly, you can internal core print seat is connected into bonnet
Assembly be entirely slidably installed at tubular main casing open rearward end in tubular main casing body, certainly, bonnet should fit in
At the opening of the rear end of tubular main casing, in order to the assembling of Socket casing.
In addition, the downside of tubular main casing forms the supporting surface of support set cartridge type desktop mobile socket, we are in tubular
The supporting surface of main casing arranges four improved mats near four edges, to avoid Socket casing random cunning on the table
Dynamic.For ease of using, the Electrode sleeve group on internal core print seat should be towards tubular main casing upper side wall, correspondingly, on tubular main casing
Side wall arranges supply hub 111 in the Electrode sleeve group position of corresponding internal core print seat, so that the plug that needs connect can be easily
It is connected to the upside of Socket casing.Further, we can be corresponded to the bonnet position setting usb being connected and fixed with it on internal core print seat and insert
Mouth module, is correspondingly covered setting usb jack 14 at corresponding usb socket module after being connected and fixed with internal core print seat, facilitates handss
Machine and the charging of other electrical installation.Simultaneously after cover setting socket main switch 15, in order to the opening and closing of control circuit.
In order to ensure the safety of the Socket casing using interface arrangment, as shown in Figure 5, Figure 6, connect protecgulum and tubular master
The buckle structure of housing includes longitudinally integratedly being vertically arranged in inside protecgulum near edge by before and after tubular main casing
Clamping piece 51, accordingly it is integrally disposed upon tapered wedges 52 inside tubular main casing, the inclined-plane of tapered wedges is from tubular main casing
To on rear side of tubular main casing to tubular main casing inner inclination, the free end of clamping piece arranges the blocked hole of a rectangle for front side
511, tapered wedges screens is in clamping in the hole.When protecgulum is assembled with tubular main casing, the clamping piece on protecgulum can be along tubular master
Housing longitudinally near tubular main casing, clamping piece now reclines the inclined-plane of tapered wedges, and moves along inclined-plane, now clamping
The inside lateral bend of piece deforms, and tubular main casing is then to correspondingly strutting outward, so that the inner side of clamping piece and tubular main casing
The distance between wall increases by portion.When blocked hole reaches tapered wedges position, tubular main casing, clamping piece resile, wedge
Block then screens in clamping in the hole so that between protecgulum and tubular main casing formed clamping.When Socket casing is subject to external impacts
When, because tubular main casing only can deform to inner side, thus without the dropout leading to tapered wedges and clamping piece, and clamping piece is to set
Put in the inner side of protecgulum, even if the side of therefore protecgulum is impacted by external force, its internal clamping piece is also not forced change
Shape, it can thus be ensured that between protecgulum and tubular main casing clamping reliability.In addition, can arrange recessed in the middle of the inclined-plane of tapered wedges
Groove, thus being conducive to the molded of tubular main casing, and clamping piece can arrange reinforcement in the side away from tapered wedges, to carry
The intensity of high clamping piece.
It should be noted that can be by the way of similar with aforesaid buckle structure between internal core print seat and tubular main casing
Carry out clamping.For example, we can arrange the blocked hole of rectangle, tubular master with tubular main casing on the lateral wall that internal core print seat is fitted
Case inside wall then arranges tapered wedges in relevant position, and the inclined-plane of this tapered wedges is from the rear side of tubular main casing to tubular master
To tubular main casing inner inclination on front side of housing.So when internal core print seat connection bonnet loads tubular main casing rear end, internal core print seat
Push the inclined-plane of tapered wedges, make the side wall of tubular main casing outwards strut deformation；When the blocked hole on internal core print seat reaches tapered wedges
During position, tubular main casing restores, and tapered wedges enter clamping in the hole, thus forming clamping.Because Socket casing is when by external force,
Tubular main casing only to inner side depressed deformation, thus can avoid the dropout between tubular main casing and internal core print seat to separate.
In addition, we also can be integrally provided the limited support 53 around tapered wedges inside tubular main casing, spacing
The cross section of frame is in u shape, and it includes connection sheet 531 positioned at the tapered wedges left and right sides and tubular main casing integrally connected, is connected
Reinforced sheet 532 between two panels connection sheet outer ledge, connection sheet is connected with tubular main casing in the front side near clamping piece
The guide groove 533 that place's setting extends to bonnet side, guide groove is connected side connection with tubular main casing, and guide groove is near the side of reinforced sheet
The distance between face and tapered wedges peak are equal to 0.3 to 0.5 with the ratio of the thickness of clamping piece, and preferred value is 0.4.When protecgulum with
During the assembling of tubular main casing, the clamping piece on protecgulum is along the longitudinally close tubular main casing of tubular main casing, now clamping piece
Free end be located in guide groove, thus clamping piece is formed with good guide effect, the one side of clamping piece reclines tapered wedges
Inclined-plane.When clamping piece moves along inclined-plane, clamping piece moves away from tubular main casing medial wall, and correspondingly progressively near simultaneously
The guide groove abutting in limited support on the side of reinforced sheet, now connection sheet stress deformation, make guide groove near reinforced sheet
The distance between side and tapered wedges peak increase to identical with the thickness of clamping piece.When blocked hole reaches tapered wedges position
When, tubular main casing medial wall and connection sheet resile, tapered wedges then screens in clamping in the hole.Due to clamped condition lower guide channel
It is less than the thickness of clamping piece near the distance between the side of reinforced sheet and tapered wedges peak, therefore, clamping piece cannot be from oblique
Deviate from voussoir.It is understood that guide groove can arrange chamfering near the lateral opening edge of reinforced sheet, enter in order to clamping piece
Enter in guide groove.
The buckle structure of the present invention also can be using scheme as shown in Fig. 7, Fig. 8, Fig. 9: specifically, buckle structure include by
Longitudinally it is provided integrally at the clamping bar 54 at protecgulum inside edge before and after tubular main casing, be integrally disposed upon tubular main casing
The clamping muscle piece 55 of inner side, clamping muscle piece includes along tubular main casing longitudinal extension and abuts in the straight piece of clamping of clamping bar side
551 and be integrally attached to the clamping inclined tab 552 near clamping bar one end for the straight piece of clamping, clamping inclined tab is from connecting the straight piece of clamping
To the front end near clamping bar to away from clamping bar lopsidedness, the straight piece of clamping is in the rear end away from clamping inclined tab and tubular for one end
Main casing junction is provided with draw-in groove 553, and the free end of clamping bar is provided with the crotch 541 to the bending of clamping straight piece side, and crotch is stretched
Enter in draw-in groove thus catching on clamping muscle piece.Clamping bar on protecgulum in this buckle structure is located at clamping muscle piece on tubular main casing
When side, protecgulum and the assembling of tubular main casing, the crotch of clamping bar contacts with by the clamping inclined tab of clamping muscle piece first, and by card
Connect inclined tab and push deformation, and eventually enter in the draw-in groove of the straight piece of clamping, protecgulum now constitutes clamping with tubular main casing.By
In in the buckle structure of this scheme, during assembling, the deformation direction of clamping bar is generally parallel to the side wall side of tubular main casing
To, and Socket casing is subject to only to form deforming of the direction being approximately perpendicular to tubular main casing body sidewall, therefore during external impacts
Protecgulum can be effectively prevented from and tubular main casing is separated from each other because of the dropout of buckle structure when by external force.Additionally, we
Two neighboring buckle structure also can be made to constitute a buckle structure group, two in buckle structure group clamping muscle piece is close to each other,
The clamping inclined tab tendency of two clamping muscle pieces is in opposite direction, and the beveled end of two clamping inclined tab is progressively close, two clampings
The free end of inclined tab is linked into an integrated entity by horizontal connection strap 56 and improves its intensity, and two clampings in buckle structure group
Bar is then located at the outside of the two clamping inclined tab linking into an integrated entity.Connect into because two clamping bars in buckle structure group are located at
The outside of two clamping muscle pieces of one, therefore, when Socket casing is subject to external impacts, two in buckle structure group clamping
Bar can avoid forming relative displacement in the two directions between protecgulum and tubular main casing, thus improving security performance further.
Further, clamping muscle piece also can arrange, near clamping bar side, the screens muscle piece 57 integratedly extending to clamping bar side, from
And make clamping bar screens between screens muscle piece and the medial wall of tubular main casing.Screens muscle piece both can be in assembling to clamping bar
Play good guide effect, can avoid threading off between the crotch of clamping bar and draw-in groove simultaneously.
Cellie watches mobile video while the desktop mobile socket by the present invention charges for convenience, such as
Shown in Fig. 2, Fig. 4, in the present invention, the surface of protecgulum and the angle of the bottom surface of Socket casing are 75 degree to 80 degree, and its preferred value is 78
Degree, thus constitute a clamping side 121 that is to say, that the clamping side on protecgulum is from bottom to up to bonnet lopsidedness.As
It would be desirable to arrange push-pull bar perforation 122 in the left side of the clamping side of protecgulum shown in Figure 11, Figure 12, in push-pull bar perforation
The adjustable pushing pull bar 3 in Socket casing is stretched in setting, and arranges in the adjustable pushing tie rod end exposing to nip side face
The hold assembly 31 extending to clamping side opposite side.Specifically, we can be at push-pull bar perforated edge on protecgulum medial wall
The guide pipe 16 that setting integratedly extends into Socket casing, guide pipe preferably should flatly along longitudinal extension in front and back so that
Molded in Socket casing.Adjustable pushing pull bar is axially movably connected in guide pipe, and hold assembly includes and stretches
The substrate 311 of contracting formula push-pull bar integrally connected, sets oblong decorative panel 312 in the face cap of substrate, and substrate and decorative panel lead to
Cross ultrasonic bonding mode to be fixedly connected, thus forming a Long Circle lamellar flatly extending towards on the right side of Socket casing
Hold assembly, the medial surface that the substrate in hold assembly is connected with adjustable pushing pull bar is parallel to clamping side.People are to handss
When machine charges, can first pull out adjustable pushing pull bar, then mobile phone erectly be rested on clamping side, then promote again
Hold assembly makes adjustable pushing pull bar bounce back, and now, mobile phone can be clamped and be reliably positioned at clamping side by hold assembly
On, thus avoid, because hand-touch machine makes it be slipped to bottom surface by mistake, being convenient for people to watch the video of mobile phone simultaneously.
Hold reliability during mobile phone in order to improve Telescopic push-and-pull bar cramp it would be desirable to arrange one on guide pipe lateral wall
Piece Location resilient piece 4, Location resilient piece arranges the slip hook 41 extending to hold assembly side, and the free end bending of slip hook constitutes v shape
Positioning end 411；Correspondingly, guiding tube side wall arranges the slip hook via 161 of rectangle, adjustable pushing pull bar in corresponding slip hook position
In the v shape groove 32 arranging some arrangements of indentation vertically on the lateral wall of slip hook via, slip hook is to inside guide pipe
Tilt and pass through slip hook via, the positioning end of slip hook v shape fits in the one of v shape groove on adjustable pushing pull bar lateral wall
Interior, to make adjustable pushing pull bar position in the axial direction.Certainly, for the ease of the arrangement of v shape groove, we can will be used for arranging v
The lateral wall of shape groove is arranged to plane.Further, we can first arrange the punching of a rectangle on Location resilient piece, and bullet
Hook is then made up of the edge one extension away from hold assembly in punching, consequently facilitating Location resilient piece sheet metal entirety punching press
Molding, so that improve production efficiency, and can make slip hook have good elasticity.When we push or pull on hold assembly, v shape groove
The positioning end of slip hook v shape can outwards be pushed in the side of two inclinations, so that adjustable pushing pull bar can be in guiding inner axial tube
Mobile；When we decontrol hold assembly, in positioning end screens another v shape groove on adjustable pushing pull bar of slip hook v shape, from
And so that adjustable pushing pull bar is reorientated.It should be noted that on the positioning end of slip hook v shape near hold assembly side with lead
It is less than on positioning end away from the angle between the side of hold assembly and the axis of guide pipe to the angle between the axis of pipe, from
And the thrust required for making adjustable pushing pull bar inwardly shrink is less.When mobile phone is rested on clamping side by we, can be light
Loose ground inwardly promotes hold assembly to clamp mobile phone；Conversely, the pulling force required for adjustable pushing pull bar stretches out is then larger, because
This, enable hold assembly reliably to clamp mobile phone, it is to avoid hold assembly is displaced outwardly easily.
Additionally, what the lateral wall centre position setting that we also can arrange v shape groove in adjustable pushing pull bar axially extended
Gathering sill 33, so that v shape groove is divided in gathering sill both sides.Correspondingly, guide pipe medial wall then arranges and fits in gathering sill
Interior draw runner 162, thus the rotation of adjustable pushing pull bar can be avoided, is conducive to adjustable pushing pull bar when mounted accurate simultaneously
Positioning, improves smooth effect when flexible for the adjustable pushing pull bar.In addition, we can arrange an edge in the free end of guide pipe
Axially extended chute 163, the end screw that adjustable pushing pull bar is located in Socket casing connects a banking stop 34, banking stop
Edge radially one extend constitute spacing preiection 341, spacing preiection is slidably connected in chute.When adjustable pushing pull bar to
During out-draw, the spacing preiection of banking stop slides in the chute of guide pipe；When spacing preiection reach chute inner when, that is,
Adjustable pushing pull bar can be limited continue to stretch out, thus avoiding adjustable pushing pull bar to deviate from from push-pull bar perforation.
Produce for the ease of assembling, Location resilient piece can be fixed on guide pipe by inserting mode.Specifically, as Figure 10,
Shown in Figure 12, we can be directed at the lower wall of the protecgulum that pipe is positioned close to Socket casing, thus the downside in guide pipe
Form slot 17, correspondingly, Location resilient piece is arranged in the lower wall of guide pipe between wall and the lower wall of protecgulum.Location resilient piece
Near the setting of hold assembly one end towards the raised fastening circular arch 42 of Socket casing lower wall, Location resilient piece is away from hold assembly one
The both sides at end integratedly stretch out respectively and form chucking lug 43, and guide pipe lateral wall is respectively provided with guiding in Location resilient piece both sides
Bar 18, gib block can compress the press strip 181 of chucking lug away from the axially extending formation in hold assembly one end, and Location resilient piece is away from clamping
Part one end is integrally provided the claw 44 of the free end extension towards guide pipe, and claw, towards guide pipe lopsidedness, guides
Limited impression 19 is arranged on the lower wall of pipe free end.During installation, Location resilient piece can be abutted in the lower wall of guide pipe by us
On, pushed towards hold assembly one end by the free end of guide pipe then along two gib blocks, now Location resilient piece front end
Fastening circular arch steps into and screens is in slot, so that the front end of Location resilient piece is held snugly against on guide pipe.Certainly,
The height of fastening circular arch should be slightly larger than the width of slot.And the left and right of Location resilient piece rear end two chucking lug is then directed to bar end
Press strip push down, thus the rear end of Location resilient piece is held snugly against on guide pipe.And the claw tilting then is directed under pipe
Side wall squeezes, and when Location resilient piece is installed in place, the end of claw relies on and resiliently enters in the limited impression of guide pipe lower wall,
Thus the retrogressing of Location resilient piece can be stoped effectively.It should be noted that we can be in Location resilient piece away from hold assembly one end
Chucking lug and slip hook between region arrange a punching, and claw then by this punching near slip hook side edge one
Extend and constitute, thus in order that compact conformation, and facilitate the overall punch forming of Location resilient piece.
The present invention, when using, can first hold hold assembly and so that it is displaced outwardly, then mobile phone is placed across table
Space between nip side face and hold assembly is located on face, the back side of mobile phone rests on clamping side；Then inwardly promote
Hold assembly, on Location resilient piece, the positioning end of slip hook v shape slips on each v shape groove on adjustable pushing pull bar.Work as hold assembly
Middle substrate medial surface recline mobile phone front when, you can unclamp hold assembly, now on Location resilient piece slip hook v shape positioning end screens
In the v shape groove of adjustable pushing pull bar, so that mobile phone reliable retention positioning, in order to watch the video of mobile phone, or pass through
Usb jack on rear side of Socket casing charges for mobile phone.
Claims (9)
1. a kind of telescopic desktop mobile socket, including rectangular-shaped Socket casing, internal core print seat, is connected on Socket casing
Power line, is characterized in that, described Socket casing includes tubular main casing, and described tubular main casing two end is equipped with opening, described
Internal core print seat is slidably installed into tubular main casing, and internal core print seat is connected and fixed with tubular main casing, and is provided with cylinder on internal core print seat
1-15 Electrode sleeve group of shape main casing body sidewall, on tubular main casing body sidewall, the position of counter electrode sleeve group is provided with power supply and inserts
Hole, described Socket casing also includes being arranged on the capping at tubular main casing opening, and described capping is by internal core print seat and Electrode sleeve
Group is encapsulated in inside Socket casing, and internal core print seat connects and fixes into an assembly, this assembling with the capping at wherein one end open
Body is slidably installed into described tubular main casing, passes through buckle structure clamping between the capping at another end opening and tubular main casing
Fixing.
2. a kind of telescopic desktop mobile socket according to claim 1, is characterized in that, internal core print seat is in corresponding and its clamping
Fixing closure position is provided with usb socket module, and usb socket module corresponding with the capping that internal core print seat connects and fixes is provided with usb
Jack.
3. a kind of telescopic desktop mobile socket according to claim 1, is characterized in that, tubular main casing includes supporting institute
State the supporting surface of telescopic desktop mobile socket, described supply hub is arranged on the side wall relative with described supporting surface.
4. a kind of telescopic desktop mobile socket according to claim 1 and 2, is characterized in that, described buckle structure includes
By the clamping being longitudinally provided integrally at before and after tubular main casing with the close edge in capping inner side of tubular main casing clamping
Piece, accordingly it is integrally disposed upon tapered wedges inside tubular main casing, the free end of clamping piece is provided with blocked hole, tapered wedges screens
In clamping in the hole.
5. a kind of telescopic desktop mobile socket according to claim 4, is characterized in that, inside tubular main casing also integrally
Be provided with limited support around tapered wedges, the cross section of limited support is in u shape, and it is included positioned at the tapered wedges left and right sides and cylinder
The connection sheet of shape main casing integrally connected, the reinforced sheet being connected between two panels connection sheet outer ledge, connection sheet is near card
The front side of contact pin is provided with the guide groove by longitudinal extension before and after tubular main casing, and on guide groove, the side away from reinforced sheet extends to cylinder
Shape main casing medial wall, guide groove ratio with the thickness of clamping piece near the distance between the side of reinforced sheet and tapered wedges peak
Equal to 0.3 to 0.5, the free end of clamping piece is located in guide groove.
6. a kind of telescopic desktop mobile socket according to claim 1 and 2, is characterized in that, described buckle structure includes
By be longitudinally provided integrally at before and after tubular main casing with the clamping bar at the capping inside edge of tubular main casing clamping, one
Body is arranged on the clamping muscle piece inside tubular main casing, and clamping muscle piece includes along tubular main casing longitudinal extension and abuts in clamping
The straight piece of clamping of bar side and be integrally attached to the clamping inclined tab near clamping bar one end for the straight piece of clamping, clamping inclined tab is from even
Connect clamping straight piece one end to away from clamping bar lopsidedness, the straight piece of clamping is away from clamping inclined tab one end near clamping bar one end
It is provided with draw-in groove, the free end of clamping bar is provided with the crotch to the bending of clamping straight piece side, crotch stretches in draw-in groove thus catching on card
Connect muscle piece.
7. a kind of telescopic desktop mobile socket according to claim 1, is characterized in that, by buckle structure and tubular master
The closure surface that housing connects and fixes is 75 degree to 80 degree with the angle of the supporting surface of tubular main casing, thus constituting a clamping
Side, this clamping side left side setting push-pull bar perforation, push-pull bar perforation in be provided with stretch into telescopic in Socket casing
Push-pull bar, the adjustable pushing tie rod end exposing to clamping side is provided with the hold assembly extending to clamping side opposite side.
8. a kind of telescopic desktop mobile socket according to claim 7, is characterized in that, Socket casing medial wall is in push-and-pull
It is provided with the guide pipe extending into Socket casing, described adjustable pushing pull bar is axially movably connected to leads at bar perforated edge
Into pipe, guide pipe lateral wall is provided with Location resilient piece, and Location resilient piece is provided with the slip hook that one extends, and the free end of slip hook is curved
Folding constitutes the positioning end of v shape, and adjustable pushing pull bar is provided with the v of some arrangements of indentation vertically near the lateral wall of slip hook
Shape groove, the positioning end of slip hook v shape fits in v shape groove.
9. a kind of telescopic desktop mobile socket according to claim 8, is characterized in that, guide pipe is close to be tied by buckle
The lower wall of the capping that structure is connected and fixed with tubular main casing, thus in the lower wall of guide pipe and by buckle structure and tubular
Form slot, described Location resilient piece is arranged in the lower wall of guide pipe between the lower wall of the capping that main casing connects and fixes,
Location resilient piece passes through towards the raised fastening circular arch screens of Socket casing lower wall in slot near hold assembly one end, positioning
Shell fragment integratedly stretches out formation chucking lug respectively away from the both sides of hold assembly one end, and guide pipe lateral wall is in Location resilient piece
It is respectively provided on two sides with gib block, gib block compresses the press strip of chucking lug away from the axially extending formation in hold assembly one end, position bullet
The claw that piece extends integrally provided with the free end towards guide pipe away from hold assembly one end, the lower wall of guide pipe free end
It is provided with limited impression, towards guide pipe lopsidedness, the end screens of claw is in limited impression for described claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178935.3A CN104836059B (en) | 2015-04-15 | 2015-04-15 | Telescopic desktop mobile socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178935.3A CN104836059B (en) | 2015-04-15 | 2015-04-15 | Telescopic desktop mobile socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104836059A CN104836059A (en) | 2015-08-12 |
| CN104836059B true CN104836059B (en) | 2017-02-01 |
Family
ID=53813776
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510178935.3A Active CN104836059B (en) | 2015-04-15 | 2015-04-15 | Telescopic desktop mobile socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104836059B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412896A (en) * | 2002-11-26 | 2003-04-23 | 张�杰 | Modularized multifunctional power-switching device |
| CN1846331A (en) * | 2003-09-09 | 2006-10-11 | 莫列斯公司 | Electrical connector having protective shutter |
| CN204577711U (en) * | 2015-04-15 | 2015-08-19 | 公牛集团有限公司 | A kind of telescopic desktop mobile socket |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0414781A (en) * | 1990-05-02 | 1992-01-20 | Oyo Kikaku:Kk | Plug socket box |
| US8920191B2 (en) * | 2012-01-10 | 2014-12-30 | Edison Nation, Llc | Clamp-on furniture electrical outlet |
-
2015
- 2015-04-15 CN CN201510178935.3A patent/CN104836059B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412896A (en) * | 2002-11-26 | 2003-04-23 | 张�杰 | Modularized multifunctional power-switching device |
| CN1846331A (en) * | 2003-09-09 | 2006-10-11 | 莫列斯公司 | Electrical connector having protective shutter |
| CN204577711U (en) * | 2015-04-15 | 2015-08-19 | 公牛集团有限公司 | A kind of telescopic desktop mobile socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104836059A (en) | 2015-08-12 |
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Address after: 315314 East District of Industrial Park, Cixi, Ningbo, Zhejiang Patentee after: Bulls group Limited by Share Ltd Address before: 315314 East District of Industrial Park, Cixi, Ningbo, Zhejiang Patentee before: Gongniu Group Co., Ltd. |
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