CN205178548U

CN205178548U - Cloud platform and power supply unit and external power supply unit

Info

Publication number: CN205178548U
Application number: CN201520849159.0U
Authority: CN
Inventors: 潘立忠; 赵岩崇; 朱锋; 刘国尧; 李卫东
Original assignee: Shenzhen Dajiang Innovations Technology Co Ltd
Current assignee: SZ DJI Osmo Technology Co Ltd
Priority date: 2015-10-30
Filing date: 2015-10-30
Publication date: 2016-04-20
Anticipated expiration: 2025-10-30

Abstract

The utility model relates to an external power supply unit of cloud platform, including the casing, accommodate the DC -DC converter in this casing, the input terminal, an output terminal and the 2nd output terminal that all expose from this casing. The input power who gets into from this input terminal includes first electric power and second electric power, and this first electric power is exported through an output terminal, and this second electric power is exported from the 2nd output terminal behind this DC -DC converter. The utility model provides a power supply unit and the cloud platform that have this external power supply unit.

Description

The Cloud Terrace and power supply unit and external electric supply installation

Technical field

The utility model relates to camera work field, particularly relates to a kind of external electric supply installation, the power supply unit with this external electric supply installation and The Cloud Terrace.

Background technology

Along with the pursuit that people beautify image, technique for taking difficulty improves day by day, also day by day increases the requirement of capture apparatus.Traditional capture apparatus is by photographic goods, and such as video camera or camera (collocation has with burnt device, high definition Image transmission equipment etc.), be mounted on The Cloud Terrace, fix photographic goods by locking mechanism each on The Cloud Terrace.During shooting, The Cloud Terrace arbitrarily can regulate the attitude of photographic goods (such as: the height and the direction that change photographic goods), photographic goods are made to represent the various shooting angle of level or pitching, and stable remaining in the attitude determined is taken, thus realize the stable, smooth of photographic goods and the shooting of multi-angle.

At present, The Cloud Terrace is provided with battery and thinks that the attitude of adjustment photographic goods provides electric power, and the photographic goods such as video camera or camera be equipped with independent battery to think concrete shooting operation provides electric power, also can be equipped with independent battery separately to each self-powered to realize corresponding passing on Gong energy with burnt function or figure with burnt device and high definition Image transmission equipment.So many battery, can cause battery management difficulty on the one hand, causes on the other hand installing difficulty, then is the weight that volume shared by many batteries is large, add whole The Cloud Terrace on the one hand.

Utility model content

In view of this, be necessary to provide that a kind of to manage easy, shared volume little, lightweight and install and be easy to external electric supply installation, the power supply unit with this external electric supply installation and The Cloud Terrace.

For an external electric supply installation for The Cloud Terrace, comprise housing, be housed in the dc-dc in this housing, and all from input terminal, the first lead-out terminal and the second lead-out terminal that this housing exposes.The input electric power entered from this input terminal comprises the first electric power and the second electric power, and this first electric power exports through this first lead-out terminal, and this second electric power exports from this second lead-out terminal after this dc-dc.

Further, this external electric supply installation also comprises the 3rd lead-out terminal exposed from this housing, and this second electric power also exports from the 3rd lead-out terminal after this dc-dc.

Further, this external electric supply installation also comprises microcontroller and buzzer, this microcontroller for detecting the charge value of this input electric power, and the charge value detected be less than one preset charge value time drive this buzzer warning.

Further, this external electric supply installation also comprises switch, and this switch is used for making this microcontroller be connected with this buzzer or disconnect.

Further, this housing comprises loading plate, two side plates, base plate and cover plates, these two side plates and this base plate all extend to the same side from this loading plate, this base plate is connected between these two side plates, three sides and this base plate and this two side plates of this cover plate abut and this loading plate of covering part respectively, this cover plate, this base plate, these two side plates and covered loading plate surround an accommodation space jointly, and this dc-dc, this microcontroller, this buzzer and this switch to be installed on this loading plate and to be housed in this accommodation space.

Further, this external electric supply installation also comprises button, and this cover plate offers through hole, and this button is installed on the surface opposing with this accommodation space of this cover plate, and this button is with this through-hole alignment and contact with this switch when stressed.

Further, this base plate offers draw-in groove.

Further, the size that the plane that this draw-in groove is parallel to this base plate intercepts reduces gradually along with the increase of the degree of depth.

Further, this input terminal exposes from one end away from this base plate of this cover plate, this first lead-out terminal is installed on the surface opposing with this accommodation space of this loading plate, the port of this first lead-out terminal exposes towards the direction of this base plate, and this second lead-out terminal and the 3rd lead-out terminal expose from these two side plates respectively.

Further, this external electric supply installation also comprises installed part, this installed part comprises two tight lock parts and two guide rods, these two guide rods extend from the both sides of this first lead-out terminal respectively, and these two tight lock parts are arranged on the free end of these two guide rods and and the interval, both sides of this first lead-out terminal respectively.

Further, these two guide rods and this first lead-out terminal are structure as a whole.

Further, the both sides of this first lead-out terminal respectively offer an installing hole, and these two guide rods are fixedly mounted in the installing hole of the both sides of this first lead-out terminal respectively.

Further, the free end of these two guide rods is equipped with external screw thread, and these two tight lock parts are locking nut.

Further, these two tight lock parts are arranged on the free end of these two guide rods respectively by snap fit.

Further, each tight lock part is structure as a whole with corresponding guide rod.

Further, each tight lock part comprises the clamping block of locking body and extending towards the side of the guide rod of correspondence from this locking body.

Further, each side plate includes the top away from this base plate, all be connected and inner surface away from one another and outer surface with top, each side plate all offers the gathering sill running through this top, this inner surface and this outer surface, this outer surface offers slot, and this slot is communicated with the bottom of this gathering sill.

For a power supply unit for The Cloud Terrace, comprise battery and external electric supply installation.This external electric supply installation comprises housing, is housed in the dc-dc in this housing, and all from input terminal, the first lead-out terminal and the second lead-out terminal that this housing exposes.This battery releasably can be loaded on this external electric supply installation and to be electrically connected to provide input electric power with this input terminal.This input electric power comprises the first electric power and the second electric power, and this first electric power exports through this first lead-out terminal, and this second electric power exports from this second lead-out terminal after this dc-dc.

Further, this base plate offers draw-in groove.

Further, the battery terminal that this battery battery body and the side from this battery body extend, this battery terminal is connected with the electric connection and mechanicalness that realize the external electric supply installation of this battery and this with this input terminal grafting.

Further, each side plate includes the top away from this base plate, all be connected and inner surface away from one another and outer surface with top, each side plate all offers the gathering sill running through this top, this inner surface and this outer surface, this outer surface offers slot, this slot is communicated with the bottom of this gathering sill

Further, this battery also comprises assembly parts, these assembly parts comprise two holding sections and two guide pillars, these two guide pillars extend from the both sides of this battery terminal respectively, be carried on the bottom of gathering sill in the gathering sill that these two guide pillars are located in these two side plates respectively, these two holding sections are locked at the free end of these two guide pillars respectively and engage respectively with the slot of these two side plates.

Further, these two guide pillars and this battery terminal are structure as a whole.

Further, the both sides of this battery terminal respectively offer a fixing hole, and these two guide pillars are fixedly mounted in the fixing hole of the both sides of this battery terminal respectively.

Further, the free end of these two guide pillars is equipped with external screw thread, and these two holding sections are locking nut.

Further, these two holding sections are arranged on the free end of these two guide pillars respectively by snap fit.

Further, each holding section is structure as a whole with corresponding guide pillar.

Further, each holding section comprises the projection engaging body and extend towards the side of the guide pillar of correspondence from this engaging body.

Further, the bottom of this battery body offers an inserting groove, this base plate is provided with the projection extended towards this battery body, and this projection is plugged in this inserting groove.

Further, the width of this inserting groove reduces gradually along with the increase of the degree of depth, and the width of this projection reduces gradually along with the increase of height.

Further, this power supply unit also comprises battery tray, and this external electric supply installation can releasably be installed on this battery tray.

Further, this battery tray comprises pedestal and mounting seat, this mounting seat comprises mounting terminal, and on the base, this first lead-out terminal and this mounting terminal grafting are connected with the electric connection and mechanicalness that realize this external electric supply installation and this battery tray the carrying of this base plate.

Further, this mounting seat also comprises two sidewalls and the diapire between these two sidewalls, each sidewall includes the top away from this diapire, all be connected and medial surface away from one another and lateral surface with this top, each sidewall all offers and runs through this top, the guide channel of this medial surface and this lateral surface, this lateral surface offers stopper slot, this stopper slot is communicated with the bottom of this guide channel, this mounting terminal extends from this diapire, the bottom of guide channel is carried in the guide channel that these two guide rods are located in these two sidewalls respectively, these two tight lock parts are locked at the free end of these two guide rods respectively and engage respectively with the stopper slot of these two sidewalls.

Further, this base plate offers draw-in groove, and this pedestal is provided with accepting groove, and the bottom of this accepting groove is extended with fixture block, and this base plate is carried in this accepting groove, and this fixture block inserts in this draw-in groove.

Further, the size that the plane that this draw-in groove is parallel to this base plate intercepts reduces gradually along with the increase of the degree of depth, and the size that the plane that this fixture block is parallel to the bottom of this accepting groove intercepts reduces gradually along with the increase of height.

A kind of The Cloud Terrace, the external electric supply installation comprising body, be arranged on the battery tray on this body and can be releasably installed on this battery tray.This external electric supply installation comprises housing, is housed in the dc-dc in this housing, and all from input terminal, the first lead-out terminal and the second lead-out terminal that this housing exposes.The input electric power entered from this input terminal comprises the first electric power and the second electric power, and this first electric power exports through this first lead-out terminal, and this second electric power exports from this second lead-out terminal after this dc-dc.

A kind of The Cloud Terrace, the power supply unit comprising body, be arranged on the battery tray on this body and can be releasably installed on this battery tray.This power supply unit comprises battery and external electric supply installation.This external electric supply installation comprises housing, is housed in the dc-dc in this housing, and all from input terminal, the first lead-out terminal and the second lead-out terminal that this housing exposes.This battery releasably can be loaded on this external electric supply installation and to be electrically connected to provide input electric power with this input terminal.This input electric power comprises the first electric power and the second electric power, and this first electric power exports through this first lead-out terminal, and this second electric power exports from this second lead-out terminal after this dc-dc.

The Cloud Terrace in the utility model, input electric power from battery is divided into the first electric power and the second electric power by external electric supply installation and power supply unit, and the first electric power is supplied to The Cloud Terrace to regulate photographic goods attitude from the output of this first lead-out terminal, and the second electric power is supplied to photographic goods shooting from the output of this second lead-out terminal after this dc-dc, thus realize use battery to multiple power electronic equipment, the minimizing of number of batteries makes the management of battery become easy on the one hand, battery is installed and is also become easy on the other hand, that volume shared by battery also can reduce on the one hand again, greatly reduce the weight of whole The Cloud Terrace.

Accompanying drawing explanation

Fig. 1 is the solid assembling schematic diagram of the The Cloud Terrace that the utility model one execution mode provides.

Fig. 2 is the decomposed schematic diagram of the The Cloud Terrace in Fig. 1.

Fig. 3 is the decomposed schematic diagram at another visual angle of The Cloud Terrace in Fig. 1.

Fig. 4 is the enlarged diagram at IV place in Fig. 3.

Fig. 5 is the solid assembling schematic diagram of the external electric supply installation of The Cloud Terrace in Fig. 1.

Fig. 6 is the perspective exploded view of the external electric supply installation of The Cloud Terrace in Fig. 1.

Fig. 7 is the schematic perspective view of the tight lock part of The Cloud Terrace in Fig. 1.

Fig. 8 is the module diagram of the external electric supply installation power supply the principle of The Cloud Terrace in Fig. 1.

Fig. 9 is the perspective exploded view of the battery of The Cloud Terrace in Fig. 1.

Main element symbol description

The Cloud Terrace	100
		Photographic goods	200
With burnt device	202
		Body	10
First body of rod	11
		Second body of rod	12
3rd body of rod	13
		Upper end	131
Pilot hole	132
		Lower end	133
Plummer	14
		The first in command	15
The second in command	16
		Battery tray	20
Pedestal	22
		Accepting groove	220
Bottom	221
		Fixture block	222
Mounting seat	24
		Sidewall	240
Diapire	241
		Mounting terminal	242
Top	243
		Medial surface	244
Lateral surface	245
		Guide channel	246
Stopper slot	247
		Power supply unit	300
External electric supply installation	30
		Housing	32
Side plate	324
		Top	3241
Inner surface	3242
		Outer surface	3243
Gathering sill	3244
		Slot	3246
Base plate	326
		Draw-in groove	3260
Cover plate	328
		Through hole	3280
Accommodation space	320
		Loading plate	322
Input terminal	33
		First lead-out terminal	34
Installing hole	340
		Second lead-out terminal	35
3rd lead-out terminal	36
		Installed part	38
Guide rod	382
		Tight lock part	384
Locking body	3842
		Clamping block	3844
Circuit board	302
		Dc-dc	303
Microcontroller	304
		Buzzer	306
Switch	307
		Button	308
Battery	40
		Battery body	42
Inserting groove	420
		Battery terminal	44
Fixing hole	440
		Assembly parts	46
Holding section	462
		Guide pillar	464

Following embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.

Embodiment

Refer to Fig. 1, the The Cloud Terrace 100 that the utility model one execution mode provides is a hand-hold type three axle automatic cradle head, and it is for carrying photographic goods 200, and these photographic goods 200 can be video camera or camera etc.The Cloud Terrace 100 is integrated with high definition Image transmission equipment (not shown) and is provided with burnt device 202 (Fig. 9 shows), these photographic goods 200 are arranged in pairs or groups with high definition Image transmission equipment and are used, and are meshed with the focusing ring on the camera lens being set in video camera or camera with burnt device 202 (Fig. 9 shows).In other embodiments, this The Cloud Terrace 100 can also be the fixed of other any single shaft, twin shaft or multiaxises or self-action The Cloud Terrace.

The power supply unit 300 that this The Cloud Terrace 100 comprises body 10, releasably can be installed in the battery tray 20 on this body 10 and can releasably be installed on this battery tray 20.Wherein, this battery tray 20 can by engaging, to screw togather or together with other modes are attached to this body 10.

See also Fig. 1 to Fig. 3, this body 10 comprises first body of rod 11, second body of rod 12, the 3rd body of rod 13, plummer 14, the first in command 15 and two second in command 16.This second body of rod 12 can be connected on this first body of rod 11 rotationally.In present embodiment, one end of this second body of rod 12 can be connected to the centre position of this first body of rod 11 rotationally by universal rotating shaft, single shaft or biaxial hinge, be that example illustrates with the coordinate set up in Fig. 3, this second body of rod 12 can rotate around Z axis.3rd body of rod 13 can be slidably connected on this second body of rod 12, and the 3rd body of rod 13 is vertical with this second body of rod 12.Particularly, the upper end 131 of the 3rd body of rod 13 offers pilot hole 132, and this second body of rod 12 makes the 3rd body of rod 13 can slide along the length direction of this second body of rod 12, to regulate the center of gravity of this The Cloud Terrace 100 through this pilot hole 132.This plummer 14 can be connected to the lower end 133 of the 3rd body of rod 13 rotationally, and be that example illustrates with the coordinate set up in Fig. 3 equally, this plummer 14 can rotate around Y-axis.These photographic goods 200 can be arranged on this plummer 14 rotationally, and be that example illustrates with the coordinate set up in Fig. 3, these photographic goods 200 can rotate around X-axis.One end of this first in command 15 is connected to the centre position of this first body of rod 11, and this first in command 15 and this first body of rod 11 spatial vertical.These two second in command 16 are connected with the both ends of this first body of rod 11 respectively, and extend in the same direction from this first body of rod 11.Conveniently grip, each second in command 16 in present embodiment and the angle of first body of rod 11 are all slightly larger than 90 degree, that is, the relative one end be connected with first body of rod 11 of the free end of each second in command 16 is all slightly away from this second body of rod 12.

See also Fig. 2 and Fig. 3, this battery tray 20 comprises pedestal 22 and mounting seat 24.This pedestal 22 is positioned at the lower end 133 of the 3rd body of rod 13, and this mounting seat 24 is between the upper end 131 and lower end 133 of the 3rd body of rod 13.

Particularly, incorporated by reference to Fig. 4, this pedestal 22 is provided with accepting groove 220, and the bottom 221 of this accepting groove 220 is extended with fixture block 222.The size that the plane that this fixture block 222 is parallel to the bottom 221 of this accepting groove 220 intercepts reduces gradually along with the increase of this fixture block 222 height.This mounting seat 24 comprises two sidewalls 240, diapire 241 between these two sidewalls 240 and mounting terminal 242.Each sidewall 240 includes the top 243 away from this diapire 241, is all connected and medial surface 244 away from one another and lateral surface 245 with this top 243.Each sidewall all offers the guide channel 246 running through this top 243, this medial surface 244 and this lateral surface 245.Each lateral surface 245 offers stopper slot 247, and this stopper slot 247 is communicated with the bottom of this guide channel 246.This mounting terminal 242 extends from this diapire 241 towards the direction at this top 243.

Be appreciated that, this battery tray 20 is not limited in present embodiment and can be releasably installed on this body 10, and this battery tray 20 also can be structure as a whole with this body 10, and integrative-structure herein refers to and is molded over together, the two point of defection to be damaged, cannot again combine.

Refer to Fig. 2, this power supply unit 300 comprises external electric supply installation 30 and battery 40.This battery 40 can releasably be loaded on this external electric supply installation 30.

See also Fig. 3, Fig. 5 and Fig. 6, this external electric supply installation 30 comprises housing 32, circuit board 302, dc-dc 303, input terminal 33, first lead-out terminal 34, second lead-out terminal 35, the 3rd lead-out terminal 36, microcontroller 304, buzzer 306, switch 307, button 308 and installed part 38.This circuit board 302, this dc-dc 303, this microcontroller 304, this buzzer 306 and this switch 307 are all housed in this housing 32.This input terminal 33, this first lead-out terminal 34, this second lead-out terminal 35 and the 3rd lead-out terminal 36 all expose from this housing 32.This input terminal 33, this first lead-out terminal 34, this second lead-out terminal 35, the 3rd lead-out terminal 36, this dc-dc 303, this microcontroller 304, this buzzer 306 and this switch 307 are all electrically connected with this circuit board 302.

Particularly, this housing 32 comprises loading plate 322, two side plates 324, base plate 326 and cover plates 328.These two side plates 324 and this base plate 326 all extend to the same side from this loading plate 322, this base plate 326 is connected between these two side plates 324, and three sides and this base plate 326 and this two side plates 324 of this cover plate 328 abut and this loading plate 322 of covering part respectively.This cover plate 328, this base plate 326, these two side plates 324 and covered loading plate 322 surround an accommodation space 320 jointly.This circuit board 302, this dc-dc 303, this microcontroller 304, this buzzer 306 and this switch 307 to be installed on this loading plate 322 and to be housed in this accommodation space 320.This input terminal 33 exposes from one end away from this base plate 326 of this cover plate 328.This first lead-out terminal 34 is installed on the surface opposing with this accommodation space 320 of this loading plate 322, and the port of this first lead-out terminal 34 exposes towards the direction of this base plate 326.This second lead-out terminal 35 and the 3rd lead-out terminal 36 expose from these two side plates 324 respectively.

Each side plate 324 includes the top 3241 away from this base plate 326, is all connected and inner surface 3242 away from one another and outer surface 3243 with this top 3241.Each side plate 324 all offers the gathering sill 3244 running through this top 3241, this inner surface 3242 and this outer surface 3243.Each outer surface 3243 offers slot 3246, and this slot 3246 is communicated with the bottom of this gathering sill 3244.This base plate 326 offers the draw-in groove 3260 that also coordinate corresponding to this fixture block 222.The size that the plane that this draw-in groove 3260 is parallel to this base plate 326 intercepts reduces gradually along with the increase of this draw-in groove 3260 degree of depth.This cover plate 328 offers through hole 3280.

This input terminal 33 is for entering for input electric power, and this input electric power comprises the first electric power and the second electric power.This first electric power exports through this first lead-out terminal 34, and this second electric power exports from this second lead-out terminal 35 and the 3rd lead-out terminal 36 after this dc-dc 303.This microcontroller 304 for detecting the charge value of this input electric power, and the charge value detected be less than one preset charge value time drive this buzzer 306 to report to the police.This switch 307 is for making this microcontroller 304 be connected with this buzzer 306 or disconnecting.This button 308 is installed on the surface opposing with this accommodation space 320 of this cover plate 328, and this button 308 is aimed at this through hole 3280 and contacted with this switch 307 when stressed.When pressing the button 308, this switch 307 closed and this microcontroller 304 was connected with this buzzer 306 first time.When second time presses the button 308, this switch 307 disconnects and this microcontroller 304 is disconnected with this buzzer 306.Third time, when pressing the button 308, this switch 307 is closed again made this microcontroller 304 be connected with this buzzer 306.So repeatedly, pressing button 308 can be realized to trigger this switch 307.The breakpoint sound that people can be contacted with switch 307 by button 308 judges instantly to make this microcontroller 304 be connected with this buzzer 306 or this microcontroller 304 is disconnected with this buzzer 306.

See also Fig. 5 to Fig. 7, this installed part 38 comprises two guide rods 382 and two tight lock parts 384.These two guide rods 382 extend from the both sides of this first lead-out terminal 34 respectively, and these two tight lock parts 384 are arranged on the free end of these two guide rods 382 and and the interval, both sides of this first lead-out terminal 34 respectively.Particularly, in present embodiment, the both sides of this first lead-out terminal 34 respectively offer an installing hole 340, the free end of each guide rod 382 is equipped with external screw thread, these two tight lock parts 384 are locking nut, namely these two tight lock parts 384 are that the mode be threaded connection is arranged on the free end of these two guide rods 382 respectively, one end relative with free end of this two guide rods 382 be by engaging, screwing togather, glue together, the mode such as welding is fixedly mounted in the installing hole 340 of these the first lead-out terminal 34 both sides.Each tight lock part 384 comprise locking body 3842 and from this locking body 3842 towards the clamping block 3844 that the side of the guide rod 382 of correspondence extends.In other embodiments, the structure that these two guide rods 382 are formed in one with this first lead-out terminal 34, these two tight lock parts 384 can be arranged on the free end of these two guide rods 382 respectively by snap fit.Or each tight lock part 384 is structure as a whole with corresponding guide rod 382, and integrative-structure is herein consistent with above-mentioned definition.

See also Fig. 3 and Fig. 8, this battery 40 comprises battery body 42, the battery terminal 44 extended from the side of this battery body 42 and assembly parts 46.The bottom of this battery body 42 offers an inserting groove 420, and this battery terminal 44 is connected with the electric connection and mechanicalness that realize the external electric supply installation 30 of this battery 40 and this with this input terminal 33 grafting.These assembly parts 46 comprise two holding sections 462 and two guide pillars 464, and these two guide pillars 464 extend from the both sides of this battery terminal 44 respectively, and these two holding sections 462 are arranged on the free end of these two guide pillars 464 and and the interval, both sides of this battery terminal 44 respectively.Particularly, in present embodiment, the both sides of this battery terminal 44 respectively offer a fixing hole 440, the free end of each guide pillar 464 is equipped with external screw thread, these two holding sections 462 are locking nut, namely these two holding sections 462 are that the mode be threaded connection is arranged on the free end of these two guide pillars 464 respectively, one end relative with free end of this two guide pillars 464 be by engaging, screwing togather, glue together, the mode such as welding is fixedly mounted in the fixing hole 440 of these battery terminal 44 both sides.In other embodiments, the structure that these two guide pillars 464 are formed in one with this battery terminal 44, these two holding sections 462 can be arranged on the free end of these two guide pillars 464 respectively by snap fit.Or each holding section 462 is structure as a whole with corresponding guide pillar 464, and integrative-structure is herein consistent with above-mentioned definition.

See also Fig. 3, Fig. 6 and Fig. 8, when assembling forms this power supply unit 300, be carried on the bottom of gathering sill 3244 in the gathering sill 3244 that this self-corresponding top 3241 of two guide pillars 464 is located in these two side plates 324 respectively, these two holding sections 462 are locked at the free end of these two guide pillars 464 respectively by the mode be threaded and engage respectively with the slot 3246 of these two side plates 324.Meanwhile, this battery terminal 44 is connected with the electric connection and mechanicalness that realize the external electric supply installation 30 of this battery 40 and this with this input terminal 33 grafting.Due to coordinating of assembly parts 46 and side plate 324, thus the pressure of this battery 40 is transferred on side plate 324, alleviate the pressure of input terminal 33, protect input terminal 33 and be not damaged, thus ensure the stability of the electric connection between this battery 40 and this external electric supply installation 30; On the other hand, two slots 3246 in these two holding sections 462 and this engage respectively, serve position-limiting action to this battery 40, thus ensure the stability of the mechanical connection between this battery 40 and this external electric supply installation 30.

Be appreciated that, this base plate 326 also can be provided with extend towards this battery body 42 and with the projection (not shown) of fixture block 222 similar, this projection is plugged in this inserting groove 420, such as first extend a bending type adjutage from this base plate 326, projection extends the grafting that can realize projection and inserting groove 420 towards the direction of this inserting groove 420 from this adjutage, so, the stability of the mechanical connection between this battery 40 and this external electric supply installation 30 is ensured further.In such cases, the width of this inserting groove 420 can reduce gradually along with the increase of the degree of depth, and accordingly, the width of this projection reduces gradually along with the increase of height.

See also Fig. 1, Fig. 4, Fig. 5 and Fig. 7, when assembling on this external electric supply installation 30 to this battery tray 20, the bottom of guide channel 246 is carried in the guide channel 246 that this self-corresponding top 243 of two guide rods 382 is located in these two sidewalls 240 respectively, these two tight lock parts 384 are locked at the free end of these two guide rods 382 respectively by the mode be threaded, clamping block 3844 engages respectively with the stopper slot 247 of these two sidewalls 240.Meanwhile, this first lead-out terminal 34 and this mounting terminal 242 grafting are to realize electric connection between this external electric supply installation 30 with this battery tray 20 and mechanicalness is connected.This base plate 326 is carried in this accepting groove 220, and this fixture block 222 inserts in this draw-in groove 3260, and the mechanicalness strengthened further between this external electric supply installation 30 with this battery tray 20 is connected.Due to coordinating of installed part 38 and sidewall 240, thus the pressure of this external electric supply installation 30 is transferred on sidewall 240, alleviate the pressure of mounting terminal 242, protect mounting terminal 242 not to be damaged, thus ensure the stability of the electric connection between this external electric supply installation 30 and this battery tray 20; On the other hand, because base plate 326 is carried in accepting groove 220, also mitigate the pressure of mounting terminal 242, protect mounting terminal 242 and be not damaged, thus ensure the stability of the electric connection between this external electric supply installation 30 and this battery tray 20; Again on the one hand, two clamping blocks 3844 and these, two stopper slots 247 engage respectively, serve position-limiting action, thus ensure the stability of the mechanical connection between this external electric supply installation 30 and this battery tray 20 to this external electric supply installation 30.

Be appreciated that the structure of holding section 462 also can be identical with the structure of tight lock part 384, the projection comprising engaging body and extend towards the side of the guide pillar 464 of correspondence from engaging body.When assembling this power supply unit 300 of formation, two projections engage respectively with two slots 3246.

Be appreciated that, when assembling forms this The Cloud Terrace 100, can be that first assembling forms power supply unit 300 in the manner described above, then this power supply unit 300 be adopted and assembles this external electric supply installation 30 and be assembled on this battery tray 20 to the identical mode of mode on this battery tray 20.Or, first in the manner described above external electric supply installation 30 is assembled on this battery tray 20, and then this battery 40 is adopted forms the identical mode of power supply unit 300 and be assembled on external electric supply installation 30 with assembling.

In other embodiments, this battery tray 20 can by engaging, screwing togather, glue together or other modes and this body 10 combine, and now, this battery tray 20 can be the element of power supply unit 300.That is, this power supply unit 300 comprises this battery tray 20, this external electric supply installation 30 and this battery 40.In such cases, first this battery tray 20, this external electric supply installation 30 and this battery 40 are fitted together mutually and formed after this power supply unit 300, then this power supply unit 300 is adopted engaging, screw togather, to glue together or other modes are assembled on body 10 and can form The Cloud Terrace 100.In addition, in present embodiment, the power supply unit 300 that The Cloud Terrace 100 includes body 10, battery tray 20 and can releasably be installed on this battery tray 20, and in other embodiments, the external electric supply installation 30 that The Cloud Terrace 100 comprises body 10, battery tray 20 and can releasably be installed on this battery tray 20, now, battery 40 is only accessory.In yet, The Cloud Terrace 100 comprises body 10 and battery tray 20, and now, power supply unit 300 (comprising external electric supply installation 30 and battery 40) is accessory.Going back in an execution mode, The Cloud Terrace 100 comprises body 10, and now, power supply unit 300 (comprising battery tray 20, external electric supply installation 30 and battery 40) is accessory.

During work, refer to Fig. 9, this battery 40 provides input electric power by this input terminal 33 to this external electric supply installation 30, and this input electric power is divided into the first electric power and the second electric power.This first electric power exports through this first lead-out terminal 34 and is finally supplied to The Cloud Terrace 100 to regulate the attitude of photographic goods 200, this second electric power after this dc-dc 303 from this second lead-out terminal 35 with the 3rd lead-out terminal 36 at least one of them exports, the electric power that the electric power that this second lead-out terminal 35 exports is supplied to the output of this photographic goods the 200, three lead-out terminal 36 is supplied to burnt device 202.In the process, this microcontroller 304 detects the charge value of this input electric power always, and drive this buzzer 306 to report to the police when the charge value detected is less than a charge value preset and this switch 307 makes this microcontroller 304 be connected with this buzzer 306, thus user is reminded to preserve data in time and normal shutdown.If user does not want the alarm sound of the typing buzzer 306 when recording a video, then can this switch 307 be disconnected trigger button 308, thus this microcontroller 304 is disconnected with this buzzer 306.The battery 40 of present embodiment is intelligent battery, and after The Cloud Terrace 100 has been assembled, whether the battery 40 that can carry out between this battery 40 and body 10 of The Cloud Terrace 100 communicating to judge fit on is the battery matched.

Be appreciated that this external electric supply installation 30 only can comprise the first lead-out terminal 34 and the second lead-out terminal 35, now input electric power powers only to The Cloud Terrace 100 and photographic goods 200.Or, except the first lead-out terminal 34, second lead-out terminal 35 and the 3rd lead-out terminal 36, this external electric supply installation 30 also can comprise more lead-out terminal to other power electronic equipment, such as, also comprise the 4th lead-out terminal and power to high definition Image transmission equipment.

The Cloud Terrace 100 in the utility model utilizes external electric supply installation 30 that the input electric power from battery 40 is divided into the first electric power and the second electric power, and the first electric power is supplied to The Cloud Terrace 100 to regulate the attitude of photographic goods 200 from the output of this first lead-out terminal 34, and the second electric power is supplied to these photographic goods 200 from this second lead-out terminal 35 and the output of the 3rd lead-out terminal 36 or follows burnt device 202 after this dc-dc 303, thus realize use battery 40 to multiple power electronic equipment, the minimizing of number of batteries makes the management of battery become easy on the one hand, battery is installed and is also become easy on the other hand, that volume shared by battery also can reduce on the one hand again, greatly reduce the weight of whole The Cloud Terrace 100.

Those skilled in the art will be appreciated that; above execution mode is only used to the utility model is described; and be not used as restriction of the present utility model; as long as within spirit of the present utility model, the appropriate change do above embodiment and change all drop within the claimed scope of the utility model.

Claims

1. an external electric supply installation, be applied to The Cloud Terrace, this external electric supply installation comprises housing, it is characterized in that, this external electric supply installation also comprises the dc-dc be housed in this housing, and all from input terminal, the first lead-out terminal and the second lead-out terminal that this housing exposes, the input electric power entered from this input terminal comprises the first electric power and the second electric power, this first electric power exports through this first lead-out terminal, and this second electric power exports from this second lead-out terminal after this dc-dc.

2. external electric supply installation as claimed in claim 1, is characterized in that, this external electric supply installation also comprises the 3rd lead-out terminal exposed from this housing, and this second electric power also exports from the 3rd lead-out terminal after this dc-dc.

3. external electric supply installation as claimed in claim 2, it is characterized in that, this external electric supply installation also comprises microcontroller and buzzer, this microcontroller for detecting the charge value of this input electric power, and the charge value detected be less than one preset charge value time drive this buzzer warning.

4. external electric supply installation as claimed in claim 3, is characterized in that, this external electric supply installation also comprises switch, and this switch is used for making this microcontroller be connected with this buzzer or disconnect.

5. external electric supply installation as claimed in claim 4, it is characterized in that, this housing comprises loading plate, two side plates, base plate, and cover plate, these two side plates and this base plate all extend to the same side from this loading plate, this base plate is connected between these two side plates, three sides and this base plate and this two side plates of this cover plate abut and this loading plate of covering part respectively, this cover plate, this base plate, these two side plates and covered loading plate surround an accommodation space jointly, this dc-dc, this microcontroller, this buzzer and this switch to be installed on this loading plate and to be housed in this accommodation space.

6. external electric supply installation as claimed in claim 5, it is characterized in that, this external electric supply installation also comprises button, and this cover plate offers through hole, this button is installed on the surface opposing with this accommodation space of this cover plate, and this button is with this through-hole alignment and contact with this switch when stressed.

7. external electric supply installation as claimed in claim 5, is characterized in that, this base plate offers draw-in groove.

8. external electric supply installation as claimed in claim 7, is characterized in that, the size that the plane that this draw-in groove is parallel to this base plate intercepts reduces gradually along with the increase of the degree of depth.

9. external electric supply installation as claimed in claim 5, it is characterized in that, this input terminal exposes from one end away from this base plate of this cover plate, this first lead-out terminal is installed on the surface opposing with this accommodation space of this loading plate, the port of this first lead-out terminal exposes towards the direction of this base plate, and this second lead-out terminal and the 3rd lead-out terminal expose from these two side plates respectively.

10. external electric supply installation as claimed in claim 9, it is characterized in that, this external electric supply installation also comprises installed part, this installed part comprises two tight lock parts and two guide rods, these two guide rods extend from the both sides of this first lead-out terminal respectively, and these two tight lock parts are arranged on the free end of these two guide rods and and the interval, both sides of this first lead-out terminal respectively.

11. external electric supply installations as claimed in claim 10, is characterized in that, these two guide rods and this first lead-out terminal are structure as a whole.

12. external electric supply installations as claimed in claim 10, is characterized in that, the both sides of this first lead-out terminal respectively offer an installing hole, and these two guide rods are fixedly mounted in the installing hole of the both sides of this first lead-out terminal respectively.

13. external electric supply installations as claimed in claim 10, it is characterized in that, the free end of these two guide rods is equipped with external screw thread, and these two tight lock parts are locking nut.

14. external electric supply installations as claimed in claim 10, is characterized in that, these two tight lock parts are arranged on the free end of these two guide rods respectively by snap fit.

15. external electric supply installations as claimed in claim 10, it is characterized in that, each tight lock part is structure as a whole with corresponding guide rod.

16. external electric supply installations as claimed in claim 10, is characterized in that, the clamping block that each tight lock part comprises locking body and extends towards the side of the guide rod of correspondence from this locking body.

17. external electric supply installations as claimed in claim 5, it is characterized in that, each side plate includes the top away from this base plate, all be connected and inner surface away from one another and outer surface with top, each side plate all offers the gathering sill running through this top, this inner surface and this outer surface, this outer surface offers slot, and this slot is communicated with the bottom of this gathering sill.

18. 1 kinds of power supply units, be applied to The Cloud Terrace, this power supply unit comprises battery, it is characterized in that, this power supply unit also comprises external electric supply installation, this external electric supply installation comprises housing, be housed in the dc-dc in this housing, all from the input terminal that this housing exposes, first lead-out terminal and the second lead-out terminal, this battery releasably can be loaded on this external electric supply installation and to be electrically connected to provide input electric power with this input terminal, this input electric power comprises the first electric power and the second electric power, this first electric power exports through this first lead-out terminal, this second electric power exports from this second lead-out terminal after this dc-dc.

19. power supply units as claimed in claim 18, is characterized in that, this external electric supply installation also comprises the 3rd lead-out terminal exposed from this housing, and this second electric power also exports from the 3rd lead-out terminal after this dc-dc.

20. power supply units as claimed in claim 19, it is characterized in that, this external electric supply installation also comprises microcontroller and buzzer, this microcontroller for detecting the charge value of this input electric power, and the charge value detected be less than one preset charge value time drive this buzzer warning.

21. power supply units as claimed in claim 20, it is characterized in that, this external electric supply installation also comprises switch, and this switch is used for making this microcontroller be connected with this buzzer or disconnect.

22. power supply units as claimed in claim 21, it is characterized in that, this housing comprises loading plate, two side plates, base plate, and cover plate, these two side plates and this base plate all extend to the same side from this loading plate, this base plate is connected between these two side plates, three sides and this base plate and this two side plates of this cover plate abut and this loading plate of covering part respectively, this cover plate, this base plate, these two side plates and covered loading plate surround an accommodation space jointly, this dc-dc, this microcontroller, this buzzer and this switch to be installed on this loading plate and to be housed in this accommodation space.

23. power supply units as claimed in claim 22, it is characterized in that, this external electric supply installation also comprises button, and this cover plate offers through hole, this button is installed on the surface opposing with this accommodation space of this cover plate, and this button is with this through-hole alignment and contact with this switch when stressed.

24. power supply units as claimed in claim 22, it is characterized in that, this base plate offers draw-in groove.

25. power supply units as claimed in claim 24, it is characterized in that, the size that the plane that this draw-in groove is parallel to this base plate intercepts reduces gradually along with the increase of the degree of depth.

26. power supply units as claimed in claim 22, it is characterized in that, this input terminal exposes from one end away from this base plate of this cover plate, this first lead-out terminal is installed on the surface opposing with this accommodation space of this loading plate, the port of this first lead-out terminal exposes towards the direction of this base plate, and this second lead-out terminal and the 3rd lead-out terminal expose from these two side plates respectively.

27. power supply units as claimed in claim 26, it is characterized in that, this external electric supply installation also comprises installed part, this installed part comprises two tight lock parts and two guide rods, these two guide rods extend from the both sides of this first lead-out terminal respectively, and these two tight lock parts are arranged on the free end of these two guide rods and and the interval, both sides of this first lead-out terminal respectively.

28. power supply units as claimed in claim 27, is characterized in that, these two guide rods and this first lead-out terminal are structure as a whole.

29. power supply units as claimed in claim 27, it is characterized in that, the both sides of this first lead-out terminal respectively offer an installing hole, these two guide rods are fixedly mounted in the installing hole of the both sides of this first lead-out terminal respectively.

30. power supply units as claimed in claim 27, it is characterized in that, the free end of these two guide rods is equipped with external screw thread, and these two tight lock parts are locking nut.

31. power supply units as claimed in claim 27, it is characterized in that, these two tight lock parts are arranged on the free end of these two guide rods respectively by snap fit.

32. power supply units as claimed in claim 27, it is characterized in that, each tight lock part is structure as a whole with corresponding guide rod.

33. power supply units as claimed in claim 27, is characterized in that, the clamping block that each tight lock part comprises locking body and extends towards the side of the guide rod of correspondence from this locking body.

34. power supply units as claimed in claim 22, it is characterized in that, this battery battery body and the battery terminal extended from the side of this battery body, this battery terminal is connected with the electric connection and mechanicalness that realize the external electric supply installation of this battery and this with this input terminal grafting.

35. power supply units as claimed in claim 34, it is characterized in that, each side plate includes the top away from this base plate, all be connected and inner surface away from one another and outer surface with top, each side plate all offers the gathering sill running through this top, this inner surface and this outer surface, this outer surface offers slot, and this slot is communicated with the bottom of this gathering sill.

36. power supply units as claimed in claim 35, it is characterized in that, this battery also comprises assembly parts, these assembly parts comprise two holding sections and two guide pillars, these two guide pillars extend from the both sides of this battery terminal respectively, be carried on the bottom of gathering sill in the gathering sill that these two guide pillars are located in these two side plates respectively, these two holding sections are locked at the free end of these two guide pillars respectively and engage respectively with the slot of these two side plates.

37. power supply units as claimed in claim 36, it is characterized in that, these two guide pillars and this battery terminal are structure as a whole.

38. power supply units as claimed in claim 36, it is characterized in that, the both sides of this battery terminal respectively offer a fixing hole, these two guide pillars are fixedly mounted in the fixing hole of the both sides of this battery terminal respectively.

39. power supply units as claimed in claim 36, it is characterized in that, the free end of these two guide pillars is equipped with external screw thread, and these two holding sections are locking nut.

40. power supply units as claimed in claim 36, it is characterized in that, these two holding sections are arranged on the free end of these two guide pillars respectively by snap fit.

41. power supply units as claimed in claim 36, it is characterized in that, each holding section is structure as a whole with corresponding guide pillar.

42. power supply units as claimed in claim 36, is characterized in that, the projection that each holding section comprises engaging body and extends towards the side of the guide pillar of correspondence from this engaging body.

43. power supply units as claimed in claim 36, it is characterized in that, the bottom of this battery body offers an inserting groove, this base plate is provided with the projection extended towards this battery body, and this projection is plugged in this inserting groove.

44. power supply units as claimed in claim 43, it is characterized in that, the width of this inserting groove reduces gradually along with the increase of the degree of depth, and the width of this projection reduces gradually along with the increase of height.

45. power supply units as claimed in claim 27, it is characterized in that, this power supply unit also comprises battery tray, and this external electric supply installation can releasably be installed on this battery tray.

46. power supply units as claimed in claim 45, it is characterized in that, this battery tray comprises pedestal and mounting seat, this mounting seat comprises mounting terminal, on the base, this first lead-out terminal and this mounting terminal grafting are connected with the electric connection and mechanicalness that realize this external electric supply installation and this battery tray the carrying of this base plate.

47. power supply units as claimed in claim 46, it is characterized in that, this mounting seat also comprises two sidewalls and the diapire between these two sidewalls, each sidewall includes the top away from this diapire, all be connected and medial surface away from one another and lateral surface with this top, each sidewall all offers and runs through this top, the guide channel of this medial surface and this lateral surface, this lateral surface offers stopper slot, this stopper slot is communicated with the bottom of this guide channel, this mounting terminal extends from this diapire, the bottom of guide channel is carried in the guide channel that these two guide rods are located in these two sidewalls respectively, these two tight lock parts are locked at the free end of these two guide rods respectively and engage respectively with the stopper slot of these two sidewalls.

48. power supply units as claimed in claim 46, it is characterized in that, this base plate offers draw-in groove, and this pedestal is provided with accepting groove, and the bottom of this accepting groove is extended with fixture block, and this base plate is carried in this accepting groove, and this fixture block inserts in this draw-in groove.

49. power supply units as claimed in claim 48, it is characterized in that, the size that the plane that this draw-in groove is parallel to this base plate intercepts reduces gradually along with the increase of the degree of depth, and the size that the plane that this fixture block is parallel to the bottom of this accepting groove intercepts reduces gradually along with the increase of height.

50. 1 kinds of The Cloud Terraces, comprise body, be arranged on the battery tray on this body, it is characterized in that, this The Cloud Terrace also comprises the external electric supply installation that can releasably be installed on this battery tray, this external electric supply installation comprises housing, be housed in the dc-dc in this housing, all from the input terminal that this housing exposes, first lead-out terminal and the second lead-out terminal, the input electric power entered from this input terminal comprises the first electric power and the second electric power, this first electric power exports through this first lead-out terminal, this second electric power exports from this second lead-out terminal after this dc-dc.

51. The Cloud Terraces as claimed in claim 50, is characterized in that, this external electric supply installation also comprises the 3rd lead-out terminal exposed from this housing, and this second electric power also exports from the 3rd lead-out terminal after this dc-dc.

52. The Cloud Terraces as claimed in claim 51, it is characterized in that, this external electric supply installation also comprises microcontroller and buzzer, this microcontroller for detecting the charge value of this input electric power, and the charge value detected be less than one preset charge value time drive this buzzer warning.

53. The Cloud Terraces as claimed in claim 52, it is characterized in that, this external electric supply installation also comprises switch, and this switch is used for making this microcontroller be connected with this buzzer or disconnect.

54. The Cloud Terraces as claimed in claim 53, it is characterized in that, this housing comprises loading plate, two side plates, base plate, and cover plate, these two side plates and this base plate all extend to the same side from this loading plate, this base plate is connected between these two side plates, three sides and this base plate and this two side plates of this cover plate abut and this loading plate of covering part respectively, this cover plate, this base plate, these two side plates and covered loading plate surround an accommodation space jointly, this dc-dc, this microcontroller, this buzzer and this switch to be installed on this loading plate and to be housed in this accommodation space.

55. The Cloud Terraces as claimed in claim 54, it is characterized in that, this external electric supply installation also comprises button, and this cover plate offers through hole, this button is installed on the surface opposing with this accommodation space of this cover plate, and this button is with this through-hole alignment and contact with this switch when stressed.

56. The Cloud Terraces as claimed in claim 54, it is characterized in that, this input terminal exposes from one end away from this base plate of this cover plate, this first lead-out terminal is installed on the surface opposing with this accommodation space of this loading plate, the port of this first lead-out terminal exposes towards the direction of this base plate, and this second lead-out terminal and the 3rd lead-out terminal expose from these two side plates respectively.

57. The Cloud Terraces as claimed in claim 56, it is characterized in that, this external electric supply installation also comprises installed part, this installed part comprises two tight lock parts and two guide rods, these two guide rods extend from the both sides of this first lead-out terminal respectively, and these two tight lock parts are arranged on the free end of these two guide rods and and the interval, both sides of this first lead-out terminal respectively.

58. The Cloud Terraces as claimed in claim 57, is characterized in that, these two guide rods and this first lead-out terminal are structure as a whole.

59. The Cloud Terraces as claimed in claim 57, it is characterized in that, the both sides of this first lead-out terminal respectively offer an installing hole, these two guide rods are fixedly mounted in the installing hole of the both sides of this first lead-out terminal respectively.

60. The Cloud Terraces as claimed in claim 57, it is characterized in that, the free end of these two guide rods is equipped with external screw thread, and these two tight lock parts are locking nut.

61. The Cloud Terraces as claimed in claim 57, it is characterized in that, these two tight lock parts are arranged on the free end of these two guide rods respectively by snap fit.

62. The Cloud Terraces as claimed in claim 57, it is characterized in that, each tight lock part is structure as a whole with corresponding guide rod.

63. The Cloud Terraces as claimed in claim 57, is characterized in that, the clamping block that each tight lock part comprises locking body and extends towards the side of the guide rod of correspondence from this locking body.

64. The Cloud Terraces as claimed in claim 57, it is characterized in that, this battery tray comprises pedestal and mounting seat, this mounting seat comprises mounting terminal, on the base, this first lead-out terminal and this mounting terminal grafting are connected with the electric connection and mechanicalness that realize this external electric supply installation and this battery tray the carrying of this base plate.

65. The Cloud Terraces as described in claim 64, it is characterized in that, this mounting seat also comprises two sidewalls and the diapire between these two sidewalls, each sidewall includes the top away from this diapire, all be connected and medial surface away from one another and lateral surface with this top, each sidewall all offers and runs through this top, the guide channel of this medial surface and this lateral surface, this lateral surface offers stopper slot, this stopper slot is communicated with the bottom of this guide channel, this mounting terminal extends from this diapire, the bottom of guide channel is carried in the guide channel that these two guide rods are located in these two sidewalls respectively, these two tight lock parts are locked at the free end of these two guide rods respectively and engage respectively with the stopper slot of these two sidewalls.

66. The Cloud Terraces as described in claim 64, it is characterized in that, this base plate offers draw-in groove, and this pedestal is provided with accepting groove, and the bottom of this accepting groove is extended with fixture block, and this base plate is carried in this accepting groove, and this fixture block inserts in this draw-in groove.

67. The Cloud Terraces as described in claim 66, it is characterized in that, the size that the plane that this draw-in groove is parallel to this base plate intercepts reduces gradually along with the increase of the degree of depth, and the size that the plane that this fixture block is parallel to the bottom of this accepting groove intercepts reduces gradually along with the increase of height.

68. 1 kinds of The Cloud Terraces, comprise body, be arranged on the battery tray on this body, it is characterized in that, this The Cloud Terrace also comprises the power supply unit that can releasably be installed on this battery tray, this power supply unit comprises battery and external electric supply installation, this external electric supply installation comprises housing, be housed in the dc-dc in this housing, all from the input terminal that this housing exposes, first lead-out terminal and the second lead-out terminal, this battery releasably can be loaded on this external electric supply installation and to be electrically connected to provide input electric power with this input terminal, this input electric power comprises the first electric power and the second electric power, this first electric power exports through this first lead-out terminal, this second electric power exports from this second lead-out terminal after this dc-dc.

69. The Cloud Terraces as recited in claim 68, it is characterized in that, this external electric supply installation also comprises the 3rd lead-out terminal exposed from this housing, and this second electric power also exports from the 3rd lead-out terminal after this dc-dc.

70. The Cloud Terraces as described in claim 69, it is characterized in that, this external electric supply installation also comprises microcontroller and buzzer, this microcontroller for detecting the charge value of this input electric power, and the charge value detected be less than one preset charge value time drive this buzzer warning.

71. The Cloud Terraces as described in claim 70, it is characterized in that, this external electric supply installation also comprises switch, and this switch is used for making this microcontroller be connected with this buzzer or disconnect.

72. The Cloud Terraces as described in claim 71, it is characterized in that, this housing comprises loading plate, two side plates, base plate, and cover plate, these two side plates and this base plate all extend to the same side from this loading plate, this base plate is connected between these two side plates, three sides and this base plate and this two side plates of this cover plate abut and this loading plate of covering part respectively, this cover plate, this base plate, these two side plates and covered loading plate surround an accommodation space jointly, this dc-dc, this microcontroller, this buzzer and this switch to be installed on this loading plate and to be housed in this accommodation space.

73. The Cloud Terraces as described in claim 72, it is characterized in that, this external electric supply installation also comprises button, and this cover plate offers through hole, this button is installed on the surface opposing with this accommodation space of this cover plate, and this button is with this through-hole alignment and contact with this switch when stressed.

74. The Cloud Terraces as described in claim 72, it is characterized in that, this input terminal exposes from one end away from this base plate of this cover plate, this first lead-out terminal is installed on the surface opposing with this accommodation space of this loading plate, the port of this first lead-out terminal exposes towards the direction of this base plate, and this second lead-out terminal and the 3rd lead-out terminal expose from these two side plates respectively.

75. The Cloud Terraces as described in claim 74, it is characterized in that, this external electric supply installation also comprises installed part, this installed part comprises two tight lock parts and two guide rods, these two guide rods extend from the both sides of this first lead-out terminal respectively, and these two tight lock parts are arranged on the free end of these two guide rods and and the interval, both sides of this first lead-out terminal respectively.

76. The Cloud Terraces as described in claim 75, it is characterized in that, these two guide rods and this first lead-out terminal are structure as a whole.

77. The Cloud Terraces as described in claim 75, it is characterized in that, the both sides of this first lead-out terminal respectively offer an installing hole, and these two guide rods are fixedly mounted in the installing hole of the both sides of this first lead-out terminal respectively.

78. The Cloud Terraces as described in claim 75, it is characterized in that, the free end of these two guide rods is equipped with external screw thread, and these two tight lock parts are locking nut.

79. The Cloud Terraces as described in claim 75, it is characterized in that, these two tight lock parts are arranged on the free end of these two guide rods respectively by snap fit.

80. The Cloud Terraces as described in claim 75, it is characterized in that, each tight lock part is structure as a whole with corresponding guide rod.

81. The Cloud Terraces as described in claim 75, is characterized in that, the clamping block that each tight lock part comprises locking body and extends towards the side of the guide rod of correspondence from this locking body.

82. The Cloud Terraces as described in claim 75, it is characterized in that, this battery tray comprises pedestal and mounting seat, this mounting seat comprises mounting terminal, on the base, this first lead-out terminal and this mounting terminal grafting are connected with the electric connection and mechanicalness that realize this external electric supply installation and this battery tray the carrying of this base plate.

83. The Cloud Terraces as described in claim 82, it is characterized in that, this mounting seat also comprises two sidewalls and the diapire between these two sidewalls, each sidewall includes the top away from this diapire, all be connected and medial surface away from one another and lateral surface with this top, each sidewall all offers and runs through this top, the guide channel of this medial surface and this lateral surface, this lateral surface offers stopper slot, this stopper slot is communicated with the bottom of this guide channel, this mounting terminal extends from this diapire, the bottom of guide channel is carried in the guide channel that these two guide rods are located in these two sidewalls respectively, these two tight lock parts are locked at the free end of these two guide rods respectively and engage respectively with the stopper slot of these two sidewalls.

84. The Cloud Terraces as described in claim 82, it is characterized in that, this base plate offers draw-in groove, and this pedestal is provided with accepting groove, and the bottom of this accepting groove is extended with fixture block, and this base plate is carried in this accepting groove, and this fixture block inserts in this draw-in groove.

85. The Cloud Terraces as described in claim 84, it is characterized in that, the size that the plane that this draw-in groove is parallel to this base plate intercepts reduces gradually along with the increase of the degree of depth, and the size that the plane that this fixture block is parallel to the bottom of this accepting groove intercepts reduces gradually along with the increase of height.

86. The Cloud Terraces as described in claim 72, it is characterized in that, this battery battery body and the battery terminal extended from the side of this battery body, this battery terminal is connected with the electric connection and mechanicalness that realize the external electric supply installation of this battery and this with this input terminal grafting.

87. The Cloud Terraces as described in claim 86, it is characterized in that, each side plate includes the top away from this base plate, all be connected and inner surface away from one another and outer surface with top, each side plate all offers the gathering sill running through this top, this inner surface and this outer surface, this outer surface offers slot, and this slot is communicated with the bottom of this gathering sill.

88. The Cloud Terraces as described in claim 87, it is characterized in that, this battery also comprises assembly parts, these assembly parts comprise two holding sections and two guide pillars, these two guide pillars extend from the both sides of this battery terminal respectively, be carried on the bottom of gathering sill in the gathering sill that these two guide pillars are located in these two side plates respectively, these two holding sections are locked at the free end of these two guide pillars respectively and engage respectively with the slot of these two side plates.

89. The Cloud Terraces as described in claim 88, it is characterized in that, these two guide pillars and this battery terminal are structure as a whole.

90. The Cloud Terraces as described in claim 88, it is characterized in that, the both sides of this battery terminal respectively offer a fixing hole, and these two guide pillars are fixedly mounted in the fixing hole of the both sides of this battery terminal respectively.

91. The Cloud Terraces as described in claim 88, it is characterized in that, the free end of these two guide pillars is equipped with external screw thread, and these two holding sections are locking nut.

92. The Cloud Terraces as described in claim 88, it is characterized in that, these two holding sections are arranged on the free end of these two guide pillars respectively by snap fit.

93. The Cloud Terraces as described in claim 88, it is characterized in that, each holding section is structure as a whole with corresponding guide pillar.

94. The Cloud Terraces as described in claim 88, is characterized in that, the projection that each holding section comprises engaging body and extends towards the side of the guide pillar of correspondence from this engaging body.

95. The Cloud Terraces as described in claim 88, it is characterized in that, the bottom of this battery body offers an inserting groove, this base plate is provided with the projection extended towards this battery body, and this projection is plugged in this inserting groove.

96. The Cloud Terraces as described in claim 95, it is characterized in that, the width of this inserting groove reduces gradually along with the increase of the degree of depth, and the width of this projection reduces gradually along with the increase of height.