CN207530570U - Turntable zero-reset structure and charging cabinet - Google Patents

Abstract

The utility model embodiment is related to charging cabinet field, in particular to a kind of turntable zero-reset structure and charging cabinet.The turntable zero-reset structure includes turntable body, support construction, driving device, clearing device, the first fixation kit and multiple second fixation kits.First fixation kit and multiple second fixation kits are set to support construction, and turntable body work is connected to the first fixation kit.Driving device and clearing device are set to support construction and positioned at the sides of turntable body.Driving device and turntable body flexible connection, clearing device are electrically connected with driving device.The utility model additionally provides a kind of charging cabinet, including positioning device, counting device, the first babinet, the second babinet and above-mentioned turntable zero-reset structure.Positioning device, counting device and turntable zero-reset structure are set to the first box house.First babinet and the second babinet detachable connection.The turntable zero-reset structure can make turntable body invert zero in time, avoid turntable body inordinate rotation.

Description

Turntable zero-reset structure and charging cabinet

Technical field

The utility model embodiment is related to charging cabinet field, in particular to a kind of turntable zero-reset structure and charging cabinet.

Background technology

With popularizing for mobile phone, computer and network, the digital equipment of people is continuously increased.In daily life, it needs pair Digital equipment charges, and traditional charger and adapter are inconvenient to carry, and suitable charging ground is difficult to find that when outgoing Point.Charging cabinet solves the problems, such as that digital equipment collective charges simultaneously, and do not need to user carry traditional charger and Adapter, meanwhile, charging cabinet security performance is high, convenient keeping and management to digital equipment.

Charging cabinet has the charging space of multiple mutual independent placement charger babies, can charge for multiple digital equipments, existing Some charging cabinets having position each charger baby or charging space using turntable structure, in some cases, in order to position Each charger baby or charging space, turntable can rotate always in one direction, and the connecting line of drive motor may be caused to break.

Utility model content

In view of this, the utility model provides a kind of turntable zero-reset structure and charging cabinet, to solve the above problems.

To achieve the above object, the utility model embodiment adopts the following technical scheme that：

A kind of turntable zero-reset structure provided by the utility model, including turntable body, support construction, driving device, zero Device, the first fixation kit and multiple second fixation kits.Wherein, the first fixation kit is set to support construction, and multiple second Fixation kit is set to position of the support construction far from the first fixation kit.Turntable body be movably connected on the first fixation kit, The edge of turntable body is between multiple second fixation kits.Driving device is set to support construction and positioned at turntable body Side.Driving device is flexibly connected with turntable body.Clearing device is set to support construction and positioned at turntable body close to drive The side of dynamic device.Clearing device is electrically connected with driving device.

Optionally, support construction includes the first support portion and the second support portion.Wherein, the first support portion and the second support portion It is fixedly connected.First fixation kit is set to the center of the first support portion, multiple second fixation kits include the first apparatus for correcting, Second apparatus for correcting and third apparatus for correcting.First apparatus for correcting and the second apparatus for correcting are set to the first support portion far from first The position of fixation kit, third apparatus for correcting are set to the center of the second support portion.Turntable body is movably connected on the first fixation Component, turntable body edge between the first apparatus for correcting, the second apparatus for correcting and third apparatus for correcting.

Optionally, the first fixation kit includes first flange disk, second flange disk and fixed disk.Wherein, first flange disk The center of the first support portion is set to, second flange disk is sheathed on first flange disk and is bolted to form fixed knot Structure, fixed structure are columnar structured.Turntable body is sheathed between first flange disk and second flange disk and positioned at fixed knot At structure.Fixed disk is located at side of the second flange disk far from first flange disk.Turntable body, first flange disk, second flange disk It is fixed between fixed disk and the first support portion.

Optionally, turntable body includes gear part and turntable portion.Wherein, turntable portion and gear part are concentric circles ring junction Structure, the outer diameter of gear part are adapted with the internal diameter in turntable portion, and gear part is sheathed on turntable portion and is integrally formed with turntable portion.Turn The center of pan portion and gear part is connecting hole.The internal diameter of connecting hole is adapted with the outer diameter of fixed structure, and connecting hole is sheathed on solid Determine structure.

Optionally, the first apparatus for correcting, the second apparatus for correcting and third apparatus for correcting are correction wheel.Wherein, correction wheel packet Include wheel covering device, the first runner and two the second runners.First runner and two coaxial arrangements of the second runner, the first runners are located at Between two the second runners, the first runner and two the second runners are set to wheel covering device.First round covering device and the second wheel case Device is set to position of first support portion far from the first fixation kit, and third round covering device is set in the second support portion Centre.The edge of turntable body is located between two the second runners and is in rolling contact with the first runner.

Optionally, driving device includes drive gear and drive motor.Wherein, drive motor and drive gear activity connect It connects and is located at turntable body close to the side of first flange disk, drive gear and gear part flexible connection, clearing device and driving Motor is electrically connected.

Optionally, clearing device is switched for zero.Wherein, zero switch is set to first flange disk, and zero switch is with driving Dynamic motor is electrically connected.

Optionally, zero switch is set to the edge of first flange disk.

Optionally, zero switch is set with the count threshold for starting drive motor reversion.

The utility model additionally provides a kind of charging cabinet, including positioning device, counting device, the first babinet, the second babinet With above-mentioned turntable zero-reset structure.Wherein, positioning device, counting device are set to support construction and positioned at turntable body close to drive The side of dynamic device.Positioning device, counting device and turntable zero-reset structure are set to the first box house.First babinet and second Babinet detachable connection.Position of second babinet far from the first babinet is provided with pulley.

A kind of turntable zero-reset structure and charging cabinet provided by the utility model, clearing device are electrically connected with driving device, Driving device can carry out reverse drive according to the instruction of clearing device, and then drive turntable body reversion zero, be arranged such The rotation amplitude of turntable body can be controlled, turntable body is avoided to rotate in one direction always and leads to the damage of corresponding construction.

Description of the drawings

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 shows the structure diagram of a kind of turntable zero-reset structure that the utility model embodiment is provided.

Fig. 2 shows a kind of the first visual angle schematic diagrames of turntable zero-reset structure that the utility model embodiment is provided.

Fig. 3 shows the structure diagram of a kind of turntable body that the utility model embodiment is provided.

Fig. 4 shows a kind of mounting structure explosive view for turntable body that the utility model embodiment is provided.

Fig. 5 shows the structure diagram of a kind of clearing device that the utility model embodiment is provided.

Fig. 6 shows the structure diagram of a kind of positioning device that the utility model embodiment is provided.

Fig. 7 shows the structure diagram of a kind of contact that the utility model embodiment is provided.

Fig. 8 shows the structure diagram of a kind of counting device that the utility model embodiment is provided.

Fig. 9 shows the structure diagram of a kind of correction wheel that the utility model embodiment is provided.

Figure 10 shows the structure diagram of a kind of charging cabinet that the utility model embodiment is provided.

Icon：100- turntable zero-reset structures；200- charging cabinets；1- turntable bodies；11- gear parts；12- turntables portion；13- connects Connect hole；14- location holes；15- magnet；2- support constructions；The first support portions of 21-；3- driving devices；31- drive gears；32- drives Dynamic motor；33- clearing devices；4- positioning devices；41- positioning regions；42- locating pieces；43- optical coupled switch；5- counting devices；51- Count section；52- contacts；The first fixation kits of 6-；61- first flange disks；62- second flange disks；63- fixes disk；7- second Fixation kit；The first runners of 71-；The second runners of 72-；73- takes turns covering device；732- mounting holes；The first babinets of 8-；81- rotating vanes fill It puts；82- display screens；The second babinets of 9-；91- pulleys.

Specific embodiment

Further investigation reveals that currently available technology is mainly zeroed to rotating table system using the method being zeroed manually, it may It can lead to zero due to human negligence not in time, the connecting line of drive motor is caused to be broken.

Based on the studies above, the utility model embodiment provides turntable zero-reset structure and charging cabinet, for solving turntable In time the problem of zero.

Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the part of the embodiment of the utility model, instead of all the embodiments.Usually retouched in attached drawing here The component of the utility model embodiment stated and shown can be configured to arrange and design with a variety of different.

Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all Belong to the range of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, unless otherwise clearly defined and limited, term " setting ", " connected ", " company Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can be machine Tool is connected or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two members Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is new in this practicality with concrete condition Concrete meaning in type.

In the utility model implementation, driving device 3, positioning device 4, counting device 5 and clearing device 33 cooperate, To complete the positioning of turntable structure, zero and tally function.Driving device 3, positioning device 4, counting device 5 and clearing device 33 It is a part for turntable structure, it below will be related to clearing device 33 to driving device 3, positioning device 4, counting device 5 Structure and function elaborates.

Fig. 1 shows the structure diagram of a kind of turntable zero-reset structure 100 that the utility model embodiment is provided, by scheming As it can be seen that the turntable zero-reset structure 100 includes turntable body 1, support construction 2, driving device, positioning device, counting device, first Fixation kit 6 and multiple second fixation kits 7.

Wherein, the first fixation kit 6 is set to support construction 2, and it is remote that multiple second fixation kits 7 are set to support construction 2 Position from the first fixation kit 6.Turntable body 1 is movably connected on the first fixation kit 6, and the edge of turntable body 1 is positioned at more Between a second fixation kit 7.

Please continue to refer to Fig. 1, support construction 2 includes the first support portion and the second support portion, as seen from the figure the first support portion For multiple crossbeam shape structures, the second support portion is multiple plate profile structures, and in the present embodiment, the second support portion is three rectangles Plate, respectively positioned at the left side of the first support portion, right side and bottom side.Correspondingly, the first fixation kit 6 is fixed on crossbeam shape structure. The quantity of second fixation kit 7 is three, is respectively arranged at three rectangular slabs.

Please continue to refer to Fig. 1, the shape of turntable body 1 is disc, and turntable body 1 is fixed on 6 He of the first fixation kit Between crossbeam shape structure, the edge of turntable body 1 is located between three the second fixation kits 7.When turntable body 1 rotates, turn Disk ontology 1 is axis rotation with the first fixation kit 6, and three the second fixation kits 7 in figure rotate for fixing turntable body 1 Track, it is ensured that turntable body 1 rotate when without departing from, improve turntable body 1 rotation stability.

Fig. 2 shows a kind of the first visual angle schematic diagram of turntable zero-reset structure 100 that the utility model embodiment is provided, As seen from the figure, driving device 3, positioning device 4 and counting device 5 are set to the crossbeam shape structure of support construction.Wherein, driving dress It puts 3 to be flexibly connected with turntable body turntable body to be driven to rotate, positioning device 4 is flexibly connected with turntable body, counting device 5 It is connect with turntable body magnetism.

With reference to Fig. 1 and Fig. 2 as it can be seen that crossbeam shape structure, driving device 3, positioning device 4 and counting device 5 are located at turntable sheet The rear side of body 1.

Continuing with Fig. 1 and Fig. 2 is combined, driving device 3, positioning device 4 and counting device 5 are electrically connected, and single with outside Piece machine is electrically connected, and microcontroller is used to send and receive corresponding instruction.

Fig. 3 shows the structure diagram of a kind of turntable body that the utility model embodiment is provided, and as seen from the figure, turns Disk ontology includes gear part 11 and turntable portion 12, and gear part 11 and turntable portion 12 are concentric circles loop configuration, gear part 11 it is outer Diameter is adapted with the internal diameter in turntable portion 12, and gear part 11 is sheathed on turntable portion 12 and is integrally formed with turntable portion 12.

Please continue to refer to Fig. 3, as seen from the figure, the center in gear part 11 and turntable portion 12 is connecting hole 13, connecting hole 13 Internal diameter is adapted with the outer diameter of the first fixation kit 6, and connecting hole 13 is sheathed on the first fixation kit.

Fig. 4 shows a kind of mounting structure explosive view for turntable body 1 that the utility model embodiment is provided, can by figure See, the first fixation kit includes first flange disk 61, second flange disk 62 and fixed disk 63.Wherein, first flange disk 61 is fixed In the center of the first support portion 21, second flange disk 62 is sheathed on first flange disk 61, and is bolted, to form fixation Structure.As seen from the figure, fixed structure is columnar structured.With reference to Fig. 3 and Fig. 4 as it can be seen that the outer diameter of fixed structure and connecting hole 13 Internal diameter adaptation, the connecting hole of turntable body 1 is sheathed on fixed structure, to realize that turntable body 1 is set to first flange disk 61 Between second flange disk 62.

Please continue to refer to Fig. 4, fixed disk 63 is set to side of the second flange disk far from turntable body 1, fixed disk 63 with First support portion 21 is fixedly connected, and turntable body 1, first flange disk 61 and second flange disk 62 are fixed.Turntable body 1 is with circle Tubular fixed structure is axis rotation.

Fig. 5 shows the structure diagram of a kind of clearing device 33 that the utility model embodiment is provided, as seen from the figure, Clearing device 33 is set to the edge of first flange disk.Fig. 5 also shows the structural representation of drive gear 31 and drive motor 32 Figure, wherein, drive gear 31 is flexibly connected with the gear part of turntable body, and drive motor 32 is flexibly connected with drive gear 31, Drive motor 32 drives drive gear 31 to rotate, and drive gear 31 drives gear part rotation to realize the rotation of turntable body.

Please continue to refer to Fig. 5, clearing device 33 is electrically connected with drive motor 32, and clearing device 33 is set with startup driving The count threshold that motor 32 inverts.

Please continue to refer to Fig. 5, drive motor 32 is electrically connected with external microcontroller, and microcontroller is electrical with clearing device 33 Connection, microcontroller can send the instruction for rotating forward or inverting to drive motor 32.

External microcontroller sends drive motor 32 application of instruction for rotating forward or inverting in the zero of turntable body, avoids Turntable body always towards a direction rotate and cause connecting line 33 break or the damage of drive gear 31.

Fig. 6 shows the structure diagram of a kind of positioning device that the utility model embodiment is provided, as seen from the figure, fixed Position device includes positioning region 41, locating piece 42 and optical coupled switch 43.Wherein, positioning region 41 is set to support construction, and is located at and turns The rear side of disk ontology, locating piece 42 are flexibly connected with positioning region 41, and locating piece 42 is towards turntable body.As seen from the figure, locating piece 42 be locating bar, and locating bar is hemispherical close to one end of turntable body, and such setting reduces locating bar and slided with turntable body Frictional force during dynamic contact.

Please continue to refer to Fig. 6, optical coupled switch 43 is set to the position of 41 remotely located part 42 of positioning region.Wherein, optocoupler is opened It closes 43 to be electrically connected with external microcontroller, optical coupled switch 43 is used to send signal to microcontroller.

Incorporated by reference to Fig. 5 and Fig. 6, external microcontroller is electrically connected with drive motor 32 and optical coupled switch 43, and then realization pair The control of driving device and positioning device.

Please continue to refer to Fig. 3, multiple location holes 14, the size and locating piece of location hole 14 are provided on rear side of turntable body Size be adapted.

Incorporated by reference to Fig. 3 and Fig. 6, when at 42 activity to the corresponding location hole 14 of turntable body of locating piece, locating piece 42 is inserted into Location hole.Optical coupled switch 43 to external microcontroller send signal, microcontroller to drive motor send halt instruction, drive motor and Drive gear is stopped, and correspondingly, turntable body stops operating, and realizes the positioning to turntable body.

Fig. 7 shows the structure diagram of a kind of contact 52 that the utility model embodiment is provided, and as seen from the figure, connects Contact element 52 is set to support construction, and positioned at the rear side of turntable body.Wherein, contact is Hall stick.

Fig. 8 shows the structure diagram of a kind of counting device 5 that the utility model embodiment is provided, as seen from the figure, Counting device 5 includes count section 51 and contact 52.Wherein, count section 51 and contact 52 are electrically connected, count section 51 and outer Portion's microcontroller is electrically connected.

Incorporated by reference to Fig. 7 and Fig. 8, the multiple mark parts consistent with multiple 14 quantity of location hole are provided on rear side of turntable body 15, plurality of mark part 15 is magnet, and certain interval is reserved between magnet and contact 52, and magnet is matched with 52 magnetism of contact It closes.For example, count section 51 and contact 52 are powered, turntable body rotation, when each magnet passes through contact 52, since Hall is imitated Potential difference should be generated, count section 51 records primary potential difference, represents and passes through there are one magnet, the number of the potential difference of bulk registration For the magnet number by contact 52.

It is in certain radian according to the quantity of the magnet of setting, between adjacent magnets.Contact 52 is passed through by record Magnet number and then judge turntable body rotational angle.For example, turntable body is provided with (corresponding 20 positioning of setting of 20 magnet Hole).When count section records four potential differences, show that there are four magnet to pass through contact 52, correspondingly, turntable rotation 72 Degree.

Please continue to refer to Fig. 8, in the present embodiment, counting device is matched with clearing device, clearing device and count section 51 and contact 52 be electrically connected.Wherein, count section 51 is set with the count threshold for starting clearing device, and the count threshold is simultaneously As the count threshold for starting drive motor reversion.For example, turntable body is provided with 20 magnet, the count threshold of clearing device It is 20.When being 20 by the magnet number of contact 52, the counting of count section 51 reaches threshold values, starts clearing device, zero dress It puts to microcontroller and sends rz signal, microcontroller sends reverse signal to drive motor, realizes turntable body reversion zero.

In the present embodiment, after drive motor receives the reverse signal of microcontroller transmission, drive motor reversion, and then band Dynamic drive gear reversion, turntable body invert 180 degree rather than 360 deg.Such setting can make positioning device just Nearly positioning, avoids the rotation that turntable body is extra.For example, turntable body rotates forward 360 deg, positioning device positioning the 20th A location hole, after corresponding operating, microcontroller sends toggling command to drive motor：

If inverting 360 deg, turntable body is inverted to initial state, if desired positions the 11st location hole, turns Disk ontology then needs to rotate 190 octaves.

If 180 degree of reversion, when positioning the 11st location hole later, turntable body only needs to rotate ten octaves, keeps away Exempt from turntable body and excessively rotate the abrasion for leading to corresponding device.

It is entire to realize with reference to Fig. 5, Fig. 6, Fig. 7 and Fig. 8 as it can be seen that the positioning of turntable, zero and tally function are worked in coordination The running of rotating table system.

Fig. 9 shows the structure diagram of a kind of second fixation kit that the utility model embodiment is provided, wherein more A second fixation kit is correction wheel, which includes 71, two the second runners 72 of the first runner and wheel covering device 73.Its In, the first runner 71 and two the second runners 72 are coaxially disposed, and the first runner 71 is located between two the second runners 72, first turn Wheel 71 and two the second runners 72 are set to wheel covering device 73.Wheel covering device 73 is provided with multiple mounting holes 732.Multiple mounting holes 732 connect with the first support portion and the second support portion nut.

When turntable body rotates, the edge of turntable body be located between two the second runners 72 and with the first runner 71 Be in rolling contact, so set, track is fixed when not only rotating turntable body, moreover it is possible to reduce turntable body and the first runner 71 it Between friction, increase the service life of entire turntable structure.

Positioning, zero and the tally function of above-mentioned turntable structure can be applied to charging cabinet, and based on this, Figure 10 shows this The structure diagram of a kind of charging cabinet 200 that utility model embodiment is provided.Wherein, which includes the first babinet 8th, the second babinet 9 and above-mentioned turntable zero-reset structure 100.Turntable zero-reset structure 100 is set to inside the first babinet 8.First babinet 8 With 9 detachable connection of the second babinet.First babinet 8 is provided with rotating vane 81 and display screen 82, wherein rotating vane 81 and display screen 82 It is set to the front side of the first babinet 8.Position of second babinet 9 far from the first babinet 8 is provided with multiple pulleys 91.Charging cabinet 200 Multiple charger babies are further included, wherein, multiple charger babies are set to the second box house.

After charging cabinet 200 is powered, the use shape of multiple charger babies is may determine that by the display screen of 8 front side of the first babinet State.In the present embodiment, the number of charger baby is selected but is not limited to 20.Correspondingly, turntable body is provided with 20 and determines Position hole and 20 magnet, the threshold values for starting clearing device that count section set is 20.The use of charging cabinet 200 is walked below Suddenly it is described further.

S1：Charging cabinet is powered and is switched on, the use state of 20 charger babies of display screen display of the first babinet.

S2：Rotating table system carries out rezero operation, and turntable body turns round 180 degree of stoppings later after zero.

S3：Some charger baby is selected, such as selects the 5th charger baby, the power obtained by corresponding operating (such as barcode scanning) Limit.Microcontroller assigns rotation command to drive motor.

S4：Drive motor drives drive motor work, and then drives turntable body rotation.

S5：Positioning device and counting device are in energized state, the magnet number that counting device record passes through contact.

S6：After the 4th magnet is by contact, positioning device power-off, locating piece is popped up to turntable body rear side, Friction is contacted with turntable body, turntable body still rotates at this time.When locating piece is bound to the 5th location hole, locating piece is inserted into 5th location hole, the remotely located hole one end of locating piece are shunk, and trigger optical coupled switch.

S7：Optical coupled switch transmits stop signal to microcontroller.

S8：Microcontroller sends halt instruction to drive motor.

S9：Drive motor stops, and turntable body stops operating.

S10：Charger baby pallet apparatus pops up the 5th charger baby by rotating vane mouth.

Charger baby pallet apparatus is provided with quantity and the corresponding transmission device of charger baby, which is to include pony It reaches and connecting rod.For example, driving motor drive link from 0-180 degree rotate forward, charger baby pallet apparatus by the 5th charger baby from turn Leaf mouth is sent out.

S11：After taking out charger baby, pallet recycling, positioning device is powered, and locating piece is detached from location hole, and clearing device is to list Piece machine sends signal, and microcontroller sends zero instruction, drive motor reversion to drive motor, and turntable body returns to the state of S2.

The turntable zero-reset structure 100 and charging cabinet 200 that the utility model embodiment is provided, ingenious set has been carried out to structure Meter, count section and clearing device are electrically connected, and clearing device and external microcontroller are electrically connected, drive motor and external microcontroller It is electrically connected, before charging cabinet is in when using during original state, one circle of turntable body rotation, count section triggering clearing device moves Make, clearing device sends signal to microcontroller, and microcontroller sends zero instruction to drive motor, and drive motor drives turntable body Reversion zero.During charging cabinet is used, a charger baby is often taken, microcontroller sends zero instruction to drive motor, Drive motor drives turntable reversion zero, solves the problems, such as turntable body zero not in time, avoids the connection of drive motor Line is broken.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of turntable zero-reset structure, which is characterized in that including turntable body, support construction, driving device, clearing device, One fixation kit and multiple second fixation kits；

First fixation kit is set to the support construction；

The multiple second fixation kit is set to position of the support construction far from first fixation kit；

The turntable body is movably connected on first fixation kit, the edge of the turntable body is located at the multiple second Between fixation kit；

The driving device is set to the support construction and positioned at the side of the turntable body；

The driving device is flexibly connected with the turntable body；

The clearing device is set to the support construction and positioned at the turntable body close to the side of the driving device；

The clearing device is electrically connected with the driving device.

2. turntable zero-reset structure according to claim 1, which is characterized in that the support construction include the first support portion and Second support portion；

First support portion is fixedly connected with second support portion；

First fixation kit is set to the center of first support portion；

The multiple second fixation kit includes the first apparatus for correcting, the second apparatus for correcting and third apparatus for correcting；

First apparatus for correcting and second apparatus for correcting are set to first support portion far from the first fixation group The position of part；

The third apparatus for correcting is set to the center of second support portion；

The turntable body is movably connected on first fixation kit, the edge of the turntable body is located at the described first correction Between device, second apparatus for correcting and the third apparatus for correcting.

3. turntable zero-reset structure according to claim 2, which is characterized in that first fixation kit includes first flange Disk, second flange disk and fixed disk；

The first flange disk is set to the center of first support portion；

The second flange disk is sheathed on the first flange disk and is bolted to form fixed structure；

The fixed structure is columnar structured；

The turntable body is sheathed between the first flange disk and the second flange disk and positioned at the fixed structure Place；

The fixed disk is located at side of the second flange disk far from the first flange disk；

The turntable body, the first flange disk, the second flange disk are fixed on the fixed disk and first support Between portion.

4. turntable zero-reset structure according to claim 3, which is characterized in that the turntable body includes gear part and turntable Portion；

The turntable portion and the gear part are concentric circles loop configuration, the outer diameter of the gear part and the internal diameter in the turntable portion It is adapted, the gear part is sheathed on the turntable portion and is integrally formed with the turntable portion；

The turntable portion and the center of the gear part are connecting hole；

The internal diameter of the connecting hole is adapted with the outer diameter of the fixed structure, and the connecting hole is sheathed on the fixed structure.

5. turntable zero-reset structure according to claim 2, which is characterized in that first apparatus for correcting, described second are rectified Equipment and the third apparatus for correcting are correction wheel；

The correction wheel includes wheel covering device, the first runner and two the second runners；

First runner and described two second runners coaxial arrangement, first runner be located at described two second runners it Between；

First runner and described two second runners are set to the wheel covering device；

First round covering device and the second wheel covering device are set to position of first support portion far from first fixation kit；

Third round covering device is set to the center of second support portion；

The edge of the turntable body is in rolling contact between described two second runners and with first runner.

6. turntable zero-reset structure according to claim 4, which is characterized in that the driving device includes drive gear and drive Dynamic motor；

The drive motor is flexibly connected with the drive gear and is located at the turntable body close to the first flange disk Side；

The drive gear is flexibly connected with the gear part；

The clearing device is electrically connected with the drive motor.

7. turntable zero-reset structure according to claim 6, which is characterized in that the clearing device is switched for zero

The zero switch is set to the first flange disk；

The zero switch and the drive motor are electrically connected.

8. turntable zero-reset structure according to claim 7, which is characterized in that the zero switch is set to first method The edge of blue disk.

9. turntable zero-reset structure according to claim 8, which is characterized in that the zero switch, which is set with, starts the drive The count threshold of dynamic motor reversion.

10. a kind of charging cabinet, which is characterized in that including：

The claims 1-9 any one of them turntable zero-reset structures；

Positioning device；

Counting device；

First babinet；

Second babinet；

The positioning device, the counting device are set to support construction and positioned at turntable body close to the side of driving device；

The positioning device, the counting device and the turntable zero-reset structure are set to first box house；

First babinet and the second babinet detachable connection；

Position of second babinet far from first babinet is provided with pulley.