CN208062865U - A kind of laptop wireless charging device - Google Patents

Abstract

The utility model discloses a kind of laptop wireless charging devices, including the upper casing and lower casing being mutually clamped, the inner tip of upper casing is equipped with coil, the both ends of coil are respectively equipped with mounting head, and mounting head is curved rod, there are two fixed blocks for the interior top fixation of upper casing, and two mounting heads are slidably connected on fixed block respectively, the side of fixed block is respectively and fixedly provided with the fixed plate being vertically arranged, fixed plate is each attached to the top of upper casing, horizontally disposed gag lever post is slidably connected in fixed plate, and one end of gag lever post is respectively engaged in corresponding mounting head, the first spring is socketed on gag lever post, one end of first spring is connected on the side wall of gag lever post；The present apparatus is simple in structure, and reasonable design is skillfully constructed, and upper casing is easily installed dismounting with lower casing, while the coil in shell is easily installed and dismantles, and saves a large amount of installing and dismounting times, has very strong convenience, highly practical, is suitble to promote.

Description

A kind of laptop wireless charging device

Technical field

The utility model is related to wireless charging technical field more particularly to a kind of laptop wireless charging devices.

Background technology

Wireless charger refers to the charger for not having to traditional charging power cord and being connected on the terminal device for needing to charge, Newest wireless charging technology is used, by using the magnetic field generated between coil, magical transmission electric energy, inductive coupling skill Art will become the bridge of connection charging base station and equipment.

Be designed with inside existing wireless charging device generate magnetic field coil, coil integral installation inside housings, but It is dynamic due to receiving signal, this has resulted in the electric current less stable of coil generation so that coil service life is significantly It reduces, it is therefore necessary to coil is replaced, but existing charging unit shell is generally screwed installation, coil is logical The inside that screw is fixed on shell is crossed, installing and dismounting is more troublesome, consumes a longer time, thus it is proposed that a kind of notebook is electric Brain wireless charging device.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of laptop proposed Wireless charging device.

To achieve the goals above, the utility model uses following technical solution：

A kind of laptop wireless charging device, including the upper casing and lower casing that are mutually clamped, the inner tip peace of upper casing Equipped with coil, the both ends of coil are respectively equipped with mounting head, and mounting head is curved rod, and there are two solid for the interior top fixation of upper casing Determine block, and two mounting heads are slidably connected on fixed block respectively, the side of fixed block is respectively and fixedly provided with the fixed plate being vertically arranged, Fixed plate is each attached to the top of upper casing, and horizontally disposed gag lever post, and one end of gag lever post are slidably connected in fixed plate It is respectively engaged in corresponding mounting head, the first spring is socketed on gag lever post, one end of the first spring is connected to gag lever post Side wall on, the other end of the first spring is connected on the side wall of fixed plate, on the side inner wall that the lower casing is located remotely from each other Being slidably connected, there are two horizontally disposed movable plates, and movable plate is distributed in the quadrangle of lower casing, the top company of rotation of movable plate It is connected to the bull stick being vertically arranged, and the bottom end of bull stick all extends to the outside of lower casing, the top of bull stick is respectively and fixedly provided with horizontally disposed Snap-gauge, be respectively and fixedly provided with symmetrically arranged deck on the side side wall that the upper casing is located remotely from each other, on the side side wall of deck Card slot corresponding with snap-gauge is offered, snap-gauge is respectively engaged in corresponding card slot, and the vertical section of snap-gauge and card slot is It is "T"-shaped.

Preferably, the interior bottom end of the lower casing is fixed there are two the limited post being vertically arranged, and one end of gag lever post is equipped with Draw ring, and one end of limited post is slidably connected in the inner ring of draw ring respectively.

Preferably, first through hole is offered on the side side wall of the fixed block, the top of fixed block is opened in arc The mounting groove of shape, and mounting head is slidably connected at respectively in corresponding mounting groove, first through hole is connected with mounting groove, gag lever post One end be slidably connected in first through hole and be connected in mounting head.

Preferably, symmetrically arranged T shapes sliding slot is offered on the side inner wall that the lower casing is located remotely from each other, movable plate The sliding block of T shapes is respectively and fixedly provided on the side wall of side, and sliding block is slidably connected in T shape sliding slots, the bottom end of sliding block is respectively connected with The other end of two springs, second spring is connected on one end side wall of T shape sliding slots.

Preferably, the bull stick extends one end of lower casing and is equipped with knob, and the bottom end of lower casing opens up that there are four uniformly The rectangular recess of distribution, knob are respectively positioned in rectangular recess.

Advantageous effect in the utility model：

1, the present apparatus passes through coil, the setting of mounting head, the first spring, gag lever post, draw ring, fixed plate and upper casing so that Coil is convenient for the limited post for being easily installed and dismantling in shell, while being equipped with by upper casing, after upper casing is installed, limited post It is realized by being limited to draw ring and entire coil mounting device is limited so that coil fixing-stable；

2, pass through the setting of upper casing, lower casing, draw ring, limited post, deck, snap-gauge, bull stick and movable plate so that upper casing is under Shell is easily installed and dismantles so that changing of coils difficulty reduces, and saves the plenty of time.

The present apparatus is simple in structure, and reasonable design is skillfully constructed, and upper casing is easily installed dismounting with lower casing, while in shell Coil is easily installed and dismantles, and saves a large amount of installing and dismounting times, has very strong convenience, highly practical, is suitble to promote.

Description of the drawings

Fig. 1 be the utility model proposes a kind of laptop wireless charging device structural schematic diagram；

Fig. 2 be the utility model proposes a kind of laptop wireless charging device side cutaway view；

Fig. 3 be the utility model proposes a kind of laptop wireless charging device top plan view.

In figure：1 coil, 2 mounting heads, 3 first springs, 4 gag lever posts, 5 draw rings, 6 fixed plates, 7 upper casings, 8 fixed blocks, 9 cards Seat, 10 snap-gauges, 11 bull sticks, 12 movable plates, 13 lower casings, 14 limited posts.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of laptop wireless charging device, including the upper casing 7 that is mutually clamped and lower casing 13, upper casing 7 inner tip is equipped with coil 1, and the both ends of coil 1 are respectively equipped with mounting head 2, and mounting head 2 is curved rod, upper casing 7 There are two fixed blocks 8 for interior top fixation, and two mounting heads 2 are slidably connected at respectively on fixed block 8, and the side of fixed block 8 is equal It is fixed with the fixed plate 6 being vertically arranged, fixed plate 6 is each attached to the top of upper casing 7, level is slidably connected in fixed plate 6 The gag lever post 4 of setting, and one end of gag lever post 4 is respectively engaged in corresponding mounting head 2, and first is socketed on gag lever post 4 One end of spring 3, the first spring 3 is connected on the side wall of gag lever post 4, and the other end of the first spring 3 is connected to the side of fixed plate 6 On wall, being slidably connected on the side inner wall that lower casing 13 is located remotely from each other, there are two horizontally disposed movable plates 12, and movable plate 12 It is distributed in the quadrangle of lower casing 13, the top of movable plate 12 is rotatably connected to the bull stick 11 being vertically arranged, and the bottom end of bull stick 11 The outside of lower casing 13 is all extended to, the top of bull stick 11 is respectively and fixedly provided with horizontally disposed snap-gauge 10, the side that upper casing 7 is located remotely from each other It is respectively and fixedly provided with symmetrically arranged deck 9 on side wall, card slot corresponding with snap-gauge 10 is offered on the side side wall of deck 9, Snap-gauge 10 is respectively engaged in corresponding card slot, and the vertical section of snap-gauge 10 and card slot is "T"-shaped, and the interior bottom end of lower casing 13 is solid The limited post 14 being vertically arranged there are two fixed, one end of gag lever post 4 is equipped with draw ring 5, and one end of limited post 14 is slided respectively It is connected in the inner ring of draw ring 5, first through hole is offered on the side side wall of fixed block 8, the top of fixed block 8 is opened in The mounting groove of arc, and mounting head 2 is slidably connected at respectively in corresponding mounting groove, first through hole is connected with mounting groove, limit One end of position bar 4 is slidably connected in first through hole and is connected in mounting head 2, on the side inner wall that lower casing 13 is located remotely from each other Symmetrically arranged T shapes sliding slot is offered, the sliding block of T shapes, and the sliding block company of sliding are respectively and fixedly provided on the side side wall of movable plate 12 It is connected in T shape sliding slots, the bottom end of sliding block is respectively connected with second spring, and the other end of second spring is connected to one end of T shape sliding slots On side wall, one end that bull stick 11 extends lower casing 13 is equipped with knob, and the bottom end of lower casing 13 opens up that there are four equally distributed Rectangular recess, knob are respectively positioned in rectangular recess.

Operation principle：When the utility model is used, when need to coil 1 carry out dismounting and change when, first by upper casing 7 with Lower casing 13 is dismantled, and the knob bull stick 11 of 11 one end of bull stick is passed through so that the card slot inside deck 9 respectively of snap-gauge 10 Interior disengaging, upper casing 7 is detached with lower casing 13 after four snap-gauges 10 are all detached from, and then passes through the drawing of two 4 one end of gag lever post of pulling Ring 5, coil 1 is taken out out of limiting slot i.e. replaceable, and the both ends of coil 1 are separately mounted to corresponding fixation when installation In the limiting slot of block 8, and pass through the active force of the first spring 3 so that gag lever post 4 is connected in the card hole of mounting head 2, is then pacified Shell 7 and lower casing 13 are loaded onto, when upper casing 7 is installed, limited post 14 is slidably connected at the inner ring of draw ring 5, while pushing bull stick 11 extremely Extreme position simultaneously rotates, and will be limited in card slot that four snap-gauges 7 are turned to respectively on deck 9, the pulling force that second spring generates, So that clamping is more secured, while limited post 14 limits gag lever post 4, ensures the stability of coil 1, present apparatus structure letter Single, reasonable design is skillfully constructed, and upper casing 7 is easily installed dismounting with lower casing 13, while the coil 1 in shell is easily installed and tears open It unloads, saves the plenty of time, there is very strong convenience, it is highly practical, it is suitble to promote.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of laptop wireless charging device, including the upper casing that is mutually clamped（7）With lower casing（13）, which is characterized in that The upper casing（7）Inner tip coil is installed（1）, coil（1）Both ends be respectively equipped with mounting head（2）, and mounting head（2） For curved rod, upper casing（7）Interior top fix there are two fixed block（8）, and two mounting heads（2）It is slidably connected at respectively solid Determine block（8）On, fixed block（8）Side be respectively and fixedly provided with the fixed plate being vertically arranged（6）, fixed plate（6）It is each attached to upper casing（7） Top, fixed plate（6）On slidably connect horizontally disposed gag lever post（4）, and gag lever post（4）One end be respectively engaged with Corresponding mounting head（2）On, gag lever post（4）On be socketed with the first spring（3）, the first spring（3）One end be connected to limit Bar（4）Side wall on, the first spring（3）The other end be connected to fixed plate（6）Side wall on, the lower casing（13）It is located remotely from each other Side inner wall on be slidably connected there are two horizontally disposed movable plate（12）, and movable plate（12）It is distributed in lower casing（13）'s Quadrangle, movable plate（12）Top be rotatably connected to the bull stick being vertically arranged（11）, and bull stick（11）Bottom end all extend to Lower casing（13）Outside, bull stick（11）Top be respectively and fixedly provided with horizontally disposed snap-gauge（10）, the upper casing（7）It is located remotely from each other Symmetrically arranged deck is respectively and fixedly provided on the side wall of side（9）, deck（9）Side side wall on offer and snap-gauge（10）Relatively The card slot answered, snap-gauge（10）It is respectively engaged in corresponding card slot, and snap-gauge（10）Vertical section with card slot is "T"-shaped.

2. a kind of laptop wireless charging device according to claim 1, which is characterized in that the lower casing（13）'s There are two the limited posts being vertically arranged for interior bottom end fixation（14）, gag lever post（4）One end be equipped with draw ring（5）, and limited post （14）One end be slidably connected at draw ring respectively（5）Inner ring in.

3. a kind of laptop wireless charging device according to claim 1, which is characterized in that the fixed block（8） Side side wall on offer first through hole, fixed block（8）Top be opened in the mounting groove of arc, and mounting head（2） It is slidably connected at respectively in corresponding mounting groove, first through hole is connected with mounting groove, gag lever post（4）One end be slidably connected at In first through hole and it is connected to mounting head（2）On.

4. a kind of laptop wireless charging device according to claim 1, which is characterized in that the lower casing（13）Phase Mutually symmetrically arranged T shapes sliding slot, movable plate are offered on separate side inner wall（12）Side side wall on be respectively and fixedly provided with T shapes Sliding block, and sliding block is slidably connected in T shape sliding slots, and the bottom end of sliding block is respectively connected with second spring, second spring it is another End is connected on one end side wall of T shape sliding slots.

5. a kind of laptop wireless charging device according to claim 1, which is characterized in that the bull stick（11）Prolong Stretch out lower casing（13）One end be equipped with knob, and lower casing（13）Bottom end open up there are four equally distributed rectangular recess, rotation Button is respectively positioned in rectangular recess.