CN206386634U - The clamping device of portable electronic product - Google Patents

Abstract

The utility model is a kind of clamping device of portable electronic product, including a support, two grip units, a unidirectional position-limiting unit and a manual unit.The support has one to put face, and the storing face is to place the portable electronic product.Two grip unit depends on the support both sides, and both can synchronously slide laterally, and is clamped to closure or openness.The unidirectional position-limiting unit Local Convex is for the storing face, when the portable electronic product is positioned over the storing face, synchronous the unidirectional position-limiting unit can be pressed into the support, this action can release the clip state of script, two grip unit is obtained synchronously clamps the portable electronic product to central slide, pressing the manual unit in addition then can be so that the grip unit be adopted progressive move mode and outwards opened, script clamp position is released, allows user to take, put the portable electronic product in more convenient mode whereby.

Description

The clamping device of portable electronic product

Technical field

The utility model is a kind of clamping device of portable electronic product, and especially one kind is put in portable electronic product When being placed in the clamping device can Quick-clamped fix, but after releasing and clamping, two grip units adopt it is progressive it is portable open, be a kind of Place easy, convenient design of taking.

Background technology

Portable electronic product is a kind of portable electronic product, such as mobile phone, satellite navigator, driving recording Device, audio-visual group put device etc., the clamping device for portable electronic product is common product at present, allow user adopt heldfree type in Indoor or in-car uses the portable electronic product.

The clamping device structure generally includes a support and is installed on two clamping limbs of support both sides, according to internal serial verb construction Difference, clamping function mode is also different, and early stage clamping device is before being not used, and two clamping limb is in maximum unlatching distance, hand After machine is put into, finger must press two clamping limb simultaneously and be moved to centre position, be positioned through ratchet clip, two clamping limb is just Mobile phone both sides can be clamped in, when clamp position to be released, then a release-push are touched, two clamping limb can be quickly moved out simultaneously To initial position, now can just take mobile phone；But in this operating process, two clamping limb must be pressed with finger towards middle direction It is mobile, for the user that some palms are smaller or finger is more powerless, still show inconvenience.

Therefore manufacturer opens another clamping device, before being not used, and two clamping limb opens distance still in maximum Value, after mobile phone is put into, a switch must be touched simultaneously, and two clamping limb is automatic afterwards clamps mobile phone towards middle quick movement, when Clamp position to be released, another linkage must be separately touched again, and two clamping limb is moved back into ultimate range state；But it is above-mentioned Two ways, because the clamping device is in order to which suitable for a variety of various sizes of electronic products, two clamping limb can open distance It is larger, allow the mobile phone of narrower width, larger-size satellite navigator can be all clamped, so after opening every time, two folder Gripping arm all opens distance in maximum, causes the less mobile phone of width to produce inclination after placement or unlatching or drop on the contrary, makes Into using upper more inconvenient.

Utility model content

Main purpose of the present utility model is to provide a kind of clamping device for taking, putting all convenient portable electronic product, Through internal special construction, a unidirectional position-limiting unit is touched when portable electronic product is placed, allows two nip part nips can Formula electronic product is taken, but the portable electronic product that is intended to take then presses a manual unit again, and the manual unit can then cause two Grip unit is adopted progressive move mode and outwards opened, and releases script clamp position, facilitates portable electronic product to be lifted.

Secondary objective of the present utility model is to provide a kind of clamping device of the portable electronic product of gradual movement, often Secondary shake-up manual unit is only capable of making two grip unit move a short distance, consequently, it is possible to electronic product can be picked up easily, And electronic product also will not be because unlatching amplitude is excessive and tilts and drops out.In addition next time when clamping, two clamping is also allowed for single Member reaches the purpose of clamping to move beeline, convenient easily and quick.

In order to achieve the above object, the utility model includes a support, two grip units, a unidirectional position-limiting unit and proficiency Moving cell, the support has one to put face, and the storing face has a hole to place the portable electronic product, the storing face； Two grip unit is installed on the both sides in the storing face of the support, and the purpose that can be slid laterally and be clamped up to closure or openness should One spring is installed, the both ends of the spring respectively connected two grip unit in support；The unidirectional position-limiting unit is installed on support Interior, Local Convex two grip unit for the storing face, the unidirectional position-limiting unit to clip, makes two grip unit can not Slided towards centre, when the unidirectional position-limiting unit is pressed and when dropping in the support, clip state can be released, allow two clamping Unit is then drawn by the spring and slides and clamp to middle direction；The manual unit include being installed on a gear train in support, One free gear and an impeller, the gear train is to make the two grip units synchronizing moving, and the impeller locally extends to machine Seat is outer, and the impeller is only capable of linear mobile and has a driving rack, and the driving rack is engaged with the free gear, the movable teeth Take turns for one can horizontal short-distance movement gear, can make the free gear by script not in contact with state when pressing the impeller, The state engaged with the gear train is moved to, and then drives two grip unit outwards to open.

Wherein, the unidirectional position-limiting unit includes a button, a pressing means and a spring, and the button combines for a hollow housing In the centre position of the pressing means, the pressing means in both side surface for boundary in the middle of the button to have opposite one the of incline direction One teeth portion and one second teeth portion, the surface that the grip unit is contacted with the pressing means have one first helical teeth, another clamping The surface that unit is contacted with the pressing means has one second helical teeth, and the spring is located in the button and support, its elastic force allow this by Key is local to be stretched out through the hole and protrudes from the storing face, and allows first teeth portion of the pressing means to be contacted with first helical teeth, should Second teeth portion is contacted with second helical teeth.

Wherein, when first teeth portion is engaged with first helical teeth, and second teeth portion is engaged with second helical teeth, two folder Holding unit can not slide towards middle direction.

Wherein, the two grip units type body is formed by sliding panel and grip block, and like three-dimensional L-type, two clamping is single Member forms rack in equidirectional side vertical plane, and the gear train is by two intermeshing first gears and one second Gear is constituted, on two gears respectively have a little gear, two little gear respectively with the tooth for the grip unit being engaged Bar is engaged.

Wherein, the impeller is only capable of linearly moving object for one, and the impeller has guide groove, has one in the support Spacer, the spacer is located in the guide groove during assembling, it is ensured that the impeller is only capable of moving laterally without departing from the support.

Wherein, the manual unit further comprises a Manual spring, and the Manual spring is installed in support and top is pulled in this Impeller one end, in the state of without external force, makes the impeller locally release outside the support.

Wherein, the impeller to should free gear position separately have a slide block, in the impeller by the Manual spring Start and it is local outside the support in the state of, the slide block also remain the shape that the free gear is not contacted with the gear train State.

Wherein, further comprise the support unit of an adjustable position, the support unit is installed on the support, can adjust position The direction put is the parallel storing face, perpendicular to the moving direction of two grip unit, the support unit include a moving member and An at least block piece, the moving member is installed in the support, and the block piece is perpendicular to the moving member, and the block piece is in protruding from after assembling The storing face.

Wherein, the moving member intermediate region has a spacing guide hole and multiple positioning tooths, and a positioning component is installed on the limit In the guide hole of position so that the support unit can make linear movement and can not depart from the support.

Wherein, the positioning component includes a pressing piece and one presses pressing spring, and the pressing piece both sides separately have double wedge, after assembling The pressing piece part is simultaneously extended to outside the support, and should by pressing spring be located at the pressing piece hollow shell in and the inboard wall of base it Between, it is ensured that in the case of without external force, double wedge meeting clip is in the positioning tooth.

Above-mentioned technical proposal of the present utility model has the beneficial effect that：

In such scheme, the clamping device of the portable electronic product is positioned over clamping dress in portable electronic product When putting can Quick-clamped fix, but after releasing and clamping, two grip units adopt it is progressive it is portable open, consequently, it is possible to electronic product Can easily it be picked up, and electronic product also will not place easy, convenience of taking because unlatching amplitude is excessive and tilts and drops out.

To make juror have a clear understanding of detailed process of the present utility model and technology contents, this creator will coordinate following Schema and detailed explanation, in the hope of juror have a clear understanding of it is of the present utility model spirit where：

Brief description of the drawings

Fig. 1 is stereogram of the present utility model；

Fig. 2 is exploded view of the present utility model；

Fig. 3 is the stereogram of internal structure after assembling of the present utility model；

Fig. 4 is the stereogram of another angle of two grip unit of the present utility model；

Fig. 5 is the structural representation of grip unit of the present utility model, unidirectional position-limiting unit and manual unit；

Fig. 6 is the stereogram of another angle of the present utility model；

Fig. 7 A are the stereogram of the utility model use state, have now clamped a mobile phone；

Fig. 7 B are the diagrammatic cross-section of Fig. 7 A clamp positions；

Fig. 7 C are the schematic diagram that Fig. 7 A internal structures are interlocked；

Fig. 8 is the structural representation that the utility model presses manual unit initial stage；

Fig. 9 A are the schematic diagram that the utility model releases clamp position；

The schematic diagram that Fig. 9 B interlock for Fig. 9 A internal structure.

[description of reference numerals]

Support -1, storing face -10, hole -101, upper lid -11, neonychium -111, translot -112, lower cover -12, dividing plate -121, Stopper slot -1211, dividing plate -122, spring groove -123, the first jack-post -124, the second jack-post -125, translot -126, spacer - 127, spring guide groove -128, slide rail -129, screw -13, spring -14, fixture -15, grip unit -2, sliding panel -21, clamping Plate -22, rack -23, storage tank -24, the first helical teeth -25, breach -26, grip unit -3, sliding panel -31, grip block -32, tooth Bar -33, storage tank -34, the second helical teeth -35, breach -36, unidirectional position-limiting unit -4, button -41, pressing means -42, the first tooth Portion -421, the second teeth portion -422, pressing spring -43, manual unit -5, gear train -51, first gear -511, little gear - 5111, second gear -512, little gear -5121, free gear -52, axle -521, impeller -53, guide groove -531, driving rack - 532, slide block -533, Manual spring -54, support unit -6, moving member -61, spacing guide hole -611, positioning tooth -612, block piece - 62, positioning component -7, pressing piece -71, double wedge -711, by pressing spring -72, mobile phone -8.

Embodiment

As shown in figure 1, for stereogram of the present utility model, including a support 1, the unidirectional spacing list of two grip unit 2,3, one The manual unit 5 of member 4 and one.The support 1 has one to put face 10, to place portable electronic product.The grip unit 2,3 The both sides of support 1 are depended on, both can be slid laterally and closure or openness are clamped.The unidirectional Local Convex of position-limiting unit 4 is for this Storing face 10, when the portable electronic product is positioned over the storing face 10, synchronous can be pressed into the support by the unidirectional position-limiting unit 4 In 1, this action can release the clip state of script, make two grip unit 2,3 synchronous to center position slide and clamp this can Take formula electronic product.Pressing the manual unit 5 then can be so that the grip unit 2,3 be adopted and gradual slides in and out unlatching.

As seen in figures 2 and 3, be exploded view of the present utility model and internal structure stereogram, the support 1 be by upper lid 11 and Lower cover 12 is involuted, then is locked with multiple screws 13, makes the grip unit 2,3 partial structurtes, the unidirectional position-limiting unit 4 And the manual unit 5 must be hidden in inside.Soft neonychium 111, the neonychium are separately pasted in surface of lid 11 on this in addition 111 exposed surfaces are the storing face 10.On the one hand the neonychium 111 seals the position of screw 13, makes external form more beautiful See, be on the other hand to prevent portable electronic product to be scraped off after placing.

The grip unit 2,3 type bodies are like three-dimensional L-type, and bottom laterally extends a sliding panel 21,31, the sliding panel 21, 31 are the restriction in the space that both lid 11 and lower cover 12 are constituted on this, enable the grip unit 2,3 towards middle direction Slide and clamp, or slide and open in the opposite direction.This is partly common structure at present, is only briefly described, under this There is in lid 12 dividing plate 121 and multiple dividing plates 122 being parallel to each other, the distance between the dividing plate 121 and dividing plate 122 be equal to or Slightly larger than the size of sliding panel 21 and 31.The sliding panel 21,31, should in having a block 211,311 on the side of equidirectional Block 211 and the sliding area of block 311 are only limited in the stopper slot 1211 of the apical margin of dividing plate 121, thus the sliding panel 21 and 31 can not depart from the support 1.

As shown in Figure 2,4, the type body of grip unit 2 is to be formed by sliding panel 21 and grip block 22 like three-dimensional L-type.Should The side vertical plane of sliding panel 21 is formed forms a storage tank 24 and at least one first respectively at rack 23, bottom diverse location Helical teeth 25.The sliding panel 21 has a breach 26, and 26 position of the breach is in face of the unidirectional spacing list in the assembled state Member 4.

The type body of grip unit 3 is to be formed by sliding panel 31 and grip block 32 like three-dimensional L-type.The side of sliding panel 31 Vertical plane is formed forms a storage tank 34 and at least one second helical teeth 35 respectively at rack 33, bottom diverse location.The cunning Dynamic plate 31 has a breach 36, and the breach 36 is to face the unidirectional position-limiting unit 4 in the assembled state.Other wherein rack 33 Position is low compared with the rack 23.The grip unit 2,3 is slided in same level in principle, and only the rack 23 is adopted with rack 33 Overlap and slide up and down, it is therefore an objective to allow the gear train 51 of the manual unit 5 to interlock therewith.

As shown in Fig. 2,5, separately include a spring 14 in the support 1 in addition, the spring 14 be installed on the storage tank 24 and In storage tank 34, two ends are fixed at the sliding panel 21,31 with fixture 15 respectively.The spring 14 provides the two clampings list whereby The power that member 2,3 is slided to middle direction.

As shown in Figures 1 and 2, the storing face 10 has a hole 101, and the unidirectional position-limiting unit 4 is installed in support 1, office Portion protrudes from the storing face 10 through the hole 101, its object is to：Stop that two grip unit 2,3 is slided to middle direction, still This clip state is just released if being depressed.The unidirectional position-limiting unit 4 includes a button 41, a pressing means 42 and a pressing spring 43.The button 41 is a housing, and is incorporated into the centre position of the pressing means 42, the structure that both are formed in one.The pressurization Part 42 is so that, for boundary, left and right sides surface has the first opposite teeth portion 421 and one second of incline direction respectively in the middle of the button 41 Teeth portion 422.As shown in figure 5, the incline direction of first teeth portion 421 is corresponding with first helical teeth 25.Second teeth portion 422 Incline direction is corresponding with the second helical teeth 35.When the pressing means 42 are contacted with the sliding panel 21,31, the grip unit 2,3 is just only It can slide in and out, it is impossible to middle slip.The button 41 is shaped as Three-dimentional square housing, identical with the shape of hole 101, the lower cover 12 opposite positions have a spring groove 123.During assembling, the pressing spring 43 can be limited in the button 41 and the spring groove Between 123.Under normal state, the pressing means 42 are kept to be contacted with the sliding panel 21,31 using the pressing spring 43, but when this is pressed When key 41 is pressed down and is absorbed in support 1, the pressing means 42 can also depart from the sliding panel 21,31, now recycle the spring 14 Draw to the grip unit 2,3 and slided towards middle direction.

The manual unit 5 reaches the purpose opened to drive two grip unit 2,3 to adopt gradual slide in and out, and works as After two grip unit 2,3 displacements, then by the unidirectional clip of position-limiting unit 4, and then the position after fixed unlatching.Such as Fig. 2, Fig. 3 And shown in Fig. 5, the manual unit 5 includes a gear train 51, a free gear 52 and the impeller 53 being installed in support 1. The gear train 51 is to drive two grip unit 2,3 synchronizing movings, including an intermeshing first gear 511 and 1 second Separately there is the less little gear 5111 of size, the little gear 5111 is engaged in the tooth on gear 512, the wherein first gear 511 Bar 23, and also there is the less little gear 5121 of size in the second gear 512, the little gear 5121 is engaged in the rack 33. Whereby when the first gear 511 is rotated, be engaged and linked through other each gears, with regard to two grip unit 2,3 can be made synchronous to It is outer to slide.And in the present embodiment, the first gear 511 is mounted to the first jack-post 124 of the lower cover 12, and the second gear 512 are mutually installed on the second jack-post 125.

The free gear 52 can make horizontal short-distance movement, and assembling mode is by 521 points of the axle at the two ends of free gear 52 In the translot 112 for not being positioned at the translot 126 of the lower cover 12 and upper lid 11.The free gear 52 as shown in Figure 3 is located at usually Right-most position, only under the impeller 53 drive, can just be moved to leftmost position and be meshed with the first gear 511.

The impeller 53 is one and is only capable of linearly moving object.The impeller 53 has guide groove 531, and the lower cover 12 has Have a spacer 127, during assembling the spacer 127 be located at the guide groove 531 in, it is ensured that the impeller 53 be only capable of moving laterally and Without departing from the support 1.The impeller 53 separately has a driving rack 532 in face of the direction of the free gear 52.The driving cog Bar 532 keeps engaging with the free gear 52.12 pairs of the lower cover should the path of motion of impeller 53 separately have a spring guide groove 128, the manual unit 5 further comprises a Manual spring 54, the Manual spring 54 be located at the spring guide groove 128 in and top pull in The one end of impeller 53, in the state of without external force, makes the impeller 53 is local to release outside the support 1.The correspondence of impeller 53 The free gear position separately has a slide block 533, and the slide block 533 auxiliary drives the free gear 52 to release engagement. Whereby when impeller 53 is pressed into support 1, will first drive the free gear 52 by script not in contact with state, be moved to this The engagement of one gear 511, afterwards as the impeller 53 is persistently pushed into, the free gear 52 be changed to rotate and engage this One gear 511 synchronizes them rotation, and then drives two grip unit 2,3 is synchronous to slide in and out.External force disappears afterwards, the promotion During part 53 is promoted and set back by the Manual spring 54, then the free gear 52 is driven to release by the slide block 533 Engagement.

Portable electronic product can put device etc., following examples for mobile phone, satellite navigator, drive recorder, audio-visual group All explained with mobile phone.Current mobile phone side all has button, and the mobile phone of different vendor, key position is also differed, in order to keep away Exempt from the grip unit 2,3 to be held at button, as shown in Figure 1, Figure 2 and Figure 3, clamping device of the present utility model further comprises The support unit 6 of one adjustable position and the positioning component 7 for fixing its position.The movable direction of support unit 6 is parallel In the storing face 10, perpendicular to the moving direction of the grip unit 2,3.The support unit 6 includes a moving member 61 and at least one Block piece 62, the block piece 62 is in above the storing face 10 perpendicular to the moving member 61, after assembling.The moving member 61 installs support In 1, on the slide rail 129 of the lower cover 12.The intermediate region of moving member 61 has spacing a guide hole 611 and multiple positioning tooths 612.The positioning component 7 is installed in the spacing guide hole 611 so that the support unit 6 can make linear movement and can not depart from this Support 1.The positioning component 7 includes a pressing piece 71 and one and presses pressing spring 72, as shown in fig. 6, the pressing piece 71 is local after assembling And extend to outside lower cover 12.The both sides of pressing piece 71 separately have double wedge 711, should be located at the pressing piece 71 by pressing spring 72 after assembling In hollow shell and on this between inwall of lid 11, it is ensured that in the case of without external force, the double wedge 711 can clip in the positioning tooth 612, when The pressing piece 71 is pressed into support 1, and the double wedge 711 can depart from the positioning tooth 612, and the support unit 6 can just be promoted and changed Become position, but when external force disappears, can also recover script clip state.

Function mode of the present utility model makees a simple declaration with that：As shown in figure 1, under first time use state, The grip unit 2,3 is adjusted to maximum opening.Such as Fig. 6, if pressing the pressing piece 71 with regard to the position of the support unit 6 can be adjusted Put, the position that the grip unit 2,3 is held on mobile phone both sides is adjusted whereby.

As shown in Figure 7 A, a mobile phone 8 is positioned on the storing face 10, placement process presses the unidirectional position-limiting unit simultaneously 4, the button 41 is pressed into the support 1, as shown in Figure 7 B, now the pressing means 42 release oblique with first helical teeth 25, second The contact condition of tooth 35, by the spring 14 draw the grip unit 2,3 slided towards middle direction and clamp mobile phone 8 (in figure with Imaginary line is represented).It is the schematic diagram of this clamp position internal structure such as Fig. 7 C.

When the clamp position of script to be released, the impeller 53 of the manual unit 5 is first pressed, is moved in the impeller 53 After one short distance, as shown in figure 8, the free gear 52 meeting synchronizing moving is extremely engaged with the first gear 511.Such as Fig. 9 A and figure 9B, continues to press after the impeller 53, and engaging the free gear 52 using the driving rack 532 rotates, the band of free gear 52 Move the first gear 511 to rotate, the also synchronous axial system of second gear 512, the rack 23 is engaged in using the little gear 5111 afterwards, The little gear 5121 is engaged in the rack 33, and final two grip unit 2,3 is synchronous to be displaced outwardly.Note, when the grip unit 2nd, during 3 releasing clamping, the elastic force of the pressing spring 43 of the unidirectional position-limiting unit 4 also causes first teeth portion of the pressing means 42 421 are contacted with first helical teeth 25, and second teeth portion 422 is contacted with second helical teeth 35, by means of fixing two grip unit 2,3 Open position.

In the present embodiment, the manual unit 5 is, with the sliding distance of the progressive adjustments grip unit 2,3, every time should Impeller 53 is pressed into after support 1, is only capable of driving the free gear 52 to rotate a fixed angle, relatively the grip unit 2,3 Also a mobile short distance is only capable of, and because only opening a short distance, mobile phone 8 can be successfully removed, and will not be because opening distance It is excessive and topple over or the phenomenon that drops.Afterwards again place electronic product when without opening again to maximum.

The impeller 53 is being pressed every time, and after external force disappears, the impeller 53 will be retracted by the elastic force of Manual spring 54 Original position, this retracts situ process, and the slide block 533 can also drive the free gear 52 to leave the first gear 511, next to treat Secondary manual working.If being intended to increase the unlatching distance of the grip unit 2,3, the impeller 53 need only be repeatedly pressed again, is so reached To the purpose of progressive unlatching.

As described above, preferred embodiment only of the present utility model is not implemented for limiting the utility model The scope of example.I.e. all equivalent changes made according to present utility model application the scope of the claims and modification, are all of the present utility model special Sharp scope is covered.

Claims (10)

1. a kind of clamping device of portable electronic product, it is characterised in that including：

One support, face is put with one, and the storing face is to place portable electronic product, and the storing face has a hole；

At least two grip units, are installed on the support, and positioned at the storing face both sides, two grip unit can slide laterally and open Or clamp, a spring is installed in the another support, the both ends of the spring respectively connected two grip unit；

One unidirectional position-limiting unit, is installed in support, local to be stretched out through the hole and protrude from the storing face, the unidirectional position-limiting unit Two grip unit to clip, two grip unit can not be slided towards middle direction, but when the unidirectional position-limiting unit quilt When pressing and dropping in the support, clip state will be released, allows two grip unit to be drawn by the spring to middle direction Slide and clamp；And

One manual unit, including a gear train, a free gear and the impeller being installed in support, the gear train are used to band The two grip units synchronizing moving is moved, the impeller is locally extended to outside support, the impeller has a driving rack, the transmission Rack is engaged with the free gear, the horizontal short-distance movement of free gear energy, can make the movable teeth when promoting the impeller Wheel, not in contact with state, is moved to the state engaged with the gear train, and then drive two grip unit outwards to open by script.

2. the clamping device of portable electronic product according to claim 1, it is characterised in that the unidirectional position-limiting unit bag A button, a pressing means and a spring are included, the button is the centre position that a hollow housing is incorporated into the pressing means, the pressing means So that there is opposite one first teeth portion and one second teeth portion of incline direction, the grip unit in both side surface for boundary in the middle of the button The surface contacted with the pressing means has one first helical teeth, and the surface that another grip unit is contacted with the pressing means has one Second helical teeth, the spring is located at the button and in support, its elastic force allows the button is local to be stretched out through the hole and protrude from the storing Face, and allow first teeth portion of the pressing means to be contacted with first helical teeth, second teeth portion is contacted with second helical teeth.

3. the clamping device of portable electronic product according to claim 2, it is characterised in that when first teeth portion is with being somebody's turn to do First helical teeth is engaged, and when second teeth portion is engaged with second helical teeth, two grip unit can not be slided towards middle direction.

4. the clamping device of portable electronic product according to claim 1, it is characterised in that the two grip units type body It is to be formed by sliding panel and grip block, like three-dimensional L-type, two grip unit forms tooth in equidirectional side vertical plane Bar, the gear train is made up of two intermeshing a first gears and a second gear, respectively has one on two gears Little gear, the rack of two little gear respectively with the grip unit being engaged is engaged.

5. the clamping device of portable electronic product according to claim 1, it is characterised in that the impeller be one only The linearly moving object of energy, the impeller has guide groove, has a spacer in the support, the spacer is led positioned at this during assembling In groove, it is ensured that the impeller is only capable of moving laterally without departing from the support.

6. the clamping device of portable electronic product according to claim 1, it is characterised in that the manual unit is further Including a Manual spring, the Manual spring is installed in support and top is pulled in the impeller one end, in the state of without external force, is made The impeller is locally released outside the support.

7. the clamping device of portable electronic product according to claim 6, it is characterised in that the impeller is to that should live Moving gear position separately has a slide block, in the state of in the impeller, by the Manual spring start, part is outside the support, The slide block also remain the state that the free gear is not contacted with the gear train.

8. the clamping device of portable electronic product according to claim 1, it is characterised in that further comprise that one is adjustable The support unit of whole position, the support unit is installed on the support, and the direction of adjustable position is the parallel storing face, perpendicular to The moving direction of two grip unit, the support unit includes a moving member and an at least block piece, and the moving member is installed on the machine In seat, the block piece is perpendicular to the moving member, and the block piece is in protruding from the storing face after assembling.

9. the clamping device of portable electronic product according to claim 8, it is characterised in that the moving member intermediate region With a spacing guide hole and multiple positioning tooths, a positioning component is installed in the spacing guide hole so that the support unit can make line Property movement and the support can not be departed from.

10. the clamping device of portable electronic product according to claim 9, it is characterised in that the positioning component includes One pressing piece and one pressing spring is pressed, the pressing piece both sides separately have double wedge, and the pressing piece part and the support is extended to after assembling Outside, and should by pressing spring be located at the pressing piece hollow shell in and the inboard wall of base between, it is ensured that in the case of without external force, the double wedge Meeting clip is in the positioning tooth.