CN201075303Y - Base with rotating function - Google Patents

Base with rotating function Download PDF

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Publication number
CN201075303Y
CN201075303Y CNU2007201265518U CN200720126551U CN201075303Y CN 201075303 Y CN201075303 Y CN 201075303Y CN U2007201265518 U CNU2007201265518 U CN U2007201265518U CN 200720126551 U CN200720126551 U CN 200720126551U CN 201075303 Y CN201075303 Y CN 201075303Y
Authority
CN
China
Prior art keywords
pedestal
rotary seat
base
supported
gearing
Prior art date
Application number
CNU2007201265518U
Other languages
Chinese (zh)
Inventor
李勇达
林家汉
Original Assignee
兆利科技工业股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 兆利科技工业股份有限公司 filed Critical 兆利科技工业股份有限公司
Priority to CNU2007201265518U priority Critical patent/CN201075303Y/en
Application granted granted Critical
Publication of CN201075303Y publication Critical patent/CN201075303Y/en

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Abstract

The utility model relates to a chassis that has rotating function, which comprises a base, a transmission device and a rotating seat. The base is provided with a positioning part at the center; the transmission device has a motor fixed at the positioning part; the output shaft of the motor is axially connected with a screw; a speed reducing gear, which is passed through by a shaft pin, is fixed on the surface of the base and is radially meshed with the screw and axially meshed with a plurality of ring-shaped inner ring gears that are longitudinally arrayed on the inner wall of the circumference of the rotating seat; the rotating seat is a hollow plate, which is arranged on the surface of the base and wraps the transmission device; the top surface of the rotating seat is provided with a connection part, so as to contain and locate a joint part at the bottom of a supporting structure; when the transmission device rotates, the rotating seat and the supporting structure above the rotating seat can change the horizontal direction relative to the base.

Description

The pedestal of tool spinfunction
Technical field
The utility model is a kind of pedestal of being located at supporting construction bottom, refers in particular to a kind of pedestal of tool spinfunction, and this pedestal is exempted the inconvenient phenomenon of artificially rotating or moving with this supporting construction of mechanical drive mode driven rotary.
Background technology
By flat-panel screens, such as LCD, LCD TV or plasma television ... etc., because of its characteristic that has gently, approaches, thus tradition reflection tubular type (CRT) display replaced gradually, and become the main product of display.General vertical flat-panel screens is to obtain best visual angle, therefore, between monitor body and pedestal, be provided with a supporting construction, on the whole it is the lower end that connects a coupling assembling above pedestal, armature apparatus by this coupling assembling upper end is hinged with a monitor body (supported object), makes this monitor body have elevation angle regulating function with respect to pedestal.
See by aforementioned supporting construction, be personage, and adjust its height in response to different builds, to meet the demand of ergonomics, common this coupling assembling can add puts a jacking gear, and for example sliding track mechanism makes monitor body have the function of height control with respect to pedestal.This supporting construction is in response to the different demand of user, and makes product present multifarious style and features.Generally speaking, the pedestal below supporting construction, it mainly provides a floorage that strengthens, and the supported object that supporting construction is supported is minimized its center of gravity, and is difficult for toppling over, and therefore, this pedestal is also being played the part of very important role in supporting construction.
Yet, as desire with the monitor body level to the anglec of rotation, be beneficial to viewing and admiring of user, normally with artificial rotation or move mode, this monitor body is turned to the angle of being desired in the lump together with supporting construction and pedestal.This measure, not only labor intensive, and this monitor body is if belong to large scale, and then child, women or the elderly can't rotate or move especially, therefore, based on the demand of monitor body rotation, are the difficult problem that relevant dealer demands urgently overcoming in fact.
The utility model content
The purpose of this utility model is to provide a kind of pedestal of tool spinfunction, the disappearance that can't rotate in the hope of the substrate that can improve conventional support structure, hope and utilize a mechanical type gear train to be arranged between a base and the rotary seat, after the startup, drive by this gear train, the supporting construction of this rotary seat and top thereof is rotated, and with the level that changes supported object to angle.
For achieving the above object, the pedestal of the tool spinfunction that the utility model provides, it comprises:
One base, its central part is provided with a location division;
One gearing, it is fixedly arranged on this location division with a motor, the output shaft of this motor axially connects a screw rod, in addition a reduction gearing is passed through via a pivot pin and be positioned susceptor surface, it radially is meshed with screw rod, and axially then is meshed with the ringwise a plurality of inner circular tooths of the vertical arrangement of a rotary seat periphery inwall;
One rotary seat is the hollow disk body, and it is located at this susceptor surface, and coats this gearing, and this rotary seat end face is provided with a junction, so that the junction surface bottom a supporting construction is ccontaining and the location;
When gearing turned round, the supporting construction of this rotary seat and top thereof can change its level to angle with respect to base.
The pedestal of described tool spinfunction, wherein this location division is made up of two fixture blocks, so that common this motor of double team.
The pedestal of described tool spinfunction, wherein around this location division to should offering an annular groove by the rotary seat root edge, ccontaining for this rotary seat root edge.
The pedestal of described tool spinfunction, wherein the pinion wheel of this reduction gearing bottom radially with screw engages, the gear wheel of its top then axially and the inner circular tooth that rotary seat inwall ring is established be meshed.
The pedestal of described tool spinfunction, wherein this supporting construction comprises a upright web member, the junction surface of its bottom is installed in the storage tank of this rotary seat end face.
The pedestal of described tool spinfunction, wherein this web member upper end joining piece direct by an armature apparatus and the supported object back side is connected, and makes this supported object can adjust its elevation angle with respect to pedestal.
The pedestal of described tool spinfunction, wherein this web member upper end connects a jacking gear with an armature apparatus, the supporting base of this jacking gear the place ahead slip lifting and the joining piece at the supported object back side are connected, and make this supported object can adjust its elevation angle with respect to pedestal.
Via enforcement of the present utility model, it is located at a gearing between one base and the rotary seat, when gearing turns round, can drive this rotary seat rotation, thereby make supporting construction and also rotation relatively of supported object that this rotary seat end face linked, and with the level that changes this supported object to angle.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model pedestal.
Fig. 2 is the sectional view of pedestal group after upright.
Fig. 3 is the front view that the utility model pedestal top connects supporting construction and supported object.
Fig. 4 is the rear view that the utility model pedestal top connects supporting construction and supported object.
Embodiment
The pedestal of the tool spinfunction that the utility model provides, it comprises: a base, its central part is provided with a location division; One gearing, it is fixedly arranged on this location division with a motor, the output shaft of this motor axially connects a screw rod, in addition a reduction gearing is passed through via a pivot pin and be positioned susceptor surface, it radially is meshed with screw rod, and axially then is meshed with the ringwise a plurality of inner circular tooths of the vertical arrangement of a rotary seat periphery inwall; One rotary seat is the hollow disk body, and it is located at this susceptor surface, and coats this gearing, and this rotary seat end face is provided with a junction, so that the junction surface bottom a supporting construction is ccontaining and the location; When gearing turned round, the supporting construction of this rotary seat and top thereof can change its level to angle with respect to base.
The pedestal of the tool spinfunction that the utility model provides, wherein this location division is made up of two fixture blocks, so that common this motor of double team.Moreover, around this location division to should offering an annular groove by the rotary seat root edge, ccontaining for this rotary seat root edge.
The pedestal of the tool spinfunction that the utility model provides, wherein the pinion wheel of this reduction gearing bottom radially with screw engages, the gear wheel of its top then axially and the inner circular tooth that rotary seat inwall ring is established be meshed.
The pedestal of the tool spinfunction that the utility model provides, wherein this supporting construction comprises a upright web member, the junction surface of its bottom is installed in the storage tank of this rotary seat end face.
The pedestal of the tool spinfunction that the utility model provides, wherein this web member upper end joining piece direct by an armature apparatus and the supported object back side is connected, and makes this supported object can adjust its elevation angle with respect to pedestal.Perhaps, this web member upper end connects a jacking gear with an armature apparatus, and the supporting base of this jacking gear the place ahead slip lifting and the joining piece at the supported object back side are connected, and make this supported object can adjust its elevation angle with respect to pedestal.
For further disclosing concrete technology contents of the present utility model, at first see also accompanying drawing.
To shown in Figure 2, basically, the pedestal of tool spinfunction of the present utility model is by a base 1, one gearing 2 as Fig. 1, and a rotary seat 3 combines.
Base 1 is a plate body, and it has a bigger floorage, and the central part end face is provided with a location division 11, and for example two fixture blocks 111 are formed, so that chat the motor 21 of gearing 2 after fixing.An axis hole 12 is opened in these 11 1 side appropriate locations, location division, so that chat the pivot joint location of a reduction gearing 23 after supplying.Moreover this location division 11 is on every side to offering an annular groove 13 by rotary seat 3 root edges, so that supply the ccontaining of these rotary seat 3 root edges.
Gearing 2 is by a motor 21, for example servo motor is fixedly arranged on the location division 11 of base 1, as shown in Figure 1, this motor 21 is that 111 double teams of two fixture blocks are located, its output shaft 211 tippings one screw rod 22, when the output shaft 211 of motor 21 rotated, this screw rod 22 also rotated synchronously, with the output as power.In addition the wheel hole 231 of a reduction gearing 23 central authorities is passed through for a pivot pin 232, and be intercalated in the axis hole 12 of base 1, make the pinion wheel 233 and screw rod 22 engagements of these reduction gearing 23 bottoms, the gear wheel 234 of its top then is meshed with the inner circular tooth 31 (being shown in Fig. 2) that rotary seat 3 inwall rings are established.
Rotary seat 3 is a hollow disc body, and it is located at aforementioned base 1 surface, preferably is placed in this annular groove 13, and these rotary seat 3 periphery inwalls are vertically arranged ringwise a plurality of inner circular tooths 31, and it is meshed with the gear wheel 234 of reduction gearing 23.Therefore, when motor 21 rotates, this screw rod 22 will drive this reduction gearing 23 rotations, and further make this rotary seat 3 go up rotation in base 1 surface, thereby obtain the spinfunction of expection.Please consult Fig. 1 again, these rotary seat 3 end faces are provided with a junction 32, and it has a storage tank 321, junction surface 411 for supporting construction 4 bottoms is ccontaining, and via known locked assembly, for example screw is combined as a whole both, and this supporting construction 4 can be rotated synchronously along with rotary seat 3.
As shown in Figure 2, be the sectional view of the utility model pedestal group after upright, when motor 21 switches via the gauge tap of a control circuit, or via the wireless remotely-controlled mode (known technology is all illustrated) of a remote controller, rotate with the supply that obtains power supply, and and then drive screw rod 22 rotations, the reduction gearing 23 that makes it to be meshed is rotation relatively also, thus the rotary seat 3 that order is meshed with this reduction gearing 23 rotates down at leisure in slowing down.When going to level that the user desires to angle, by cutting off the electricity supply, make motor 21 stop start, make this rotary seat 3 can't go rotation and locating again.
See also Fig. 3 and Fig. 4, shown is the utility model pedestal top known supporting construction 4 of tipping and the forward sight of supported object 5 and the stereographic map of backsight, wherein, this supporting construction 4 comprises a connection piece 41, the junction surface 411 of its bottom is installed in the storage tank 321 of these rotary seat 3 end faces, when this rotary seat 3 is subjected to the drive of gearing 2 and when rotating, this supporting construction 4 is also rotated thereupon.
Please consult Fig. 4 again, these web member 41 upper ends are able to by an armature apparatus 42 direct and supported objects 5, and for example the joining piece 51 at the monitor body back side is connected, and makes this supported object 5 have the function that the elevation angle is adjusted with respect to pedestal.Perhaps, these web member 41 upper ends connect a known jacking gear 43 based on rail structure with armature apparatus 42, its supporting base by these jacking gear 43 the place ahead slip liftings (because of the projection angle relation is not shown) is connected with the joining piece 51 at supported object 5 back sides, also can obtain this supported object 5 and have the function that the elevation angle is adjusted with respect to pedestal.
That the utility model disclosed is a kind of of preferred embodiment, and claim category of the present utility model is not all taken off in Ju Bu change or modification and come from technological thought of the present utility model and be what those skilled in the art were easy to know by inference such as.

Claims (7)

1. the pedestal of a tool spinfunction is characterized in that, comprising:
One base, its central part is provided with a location division;
One gearing, it is fixedly arranged on this location division with a motor, the output shaft of this motor axially connects a screw rod, in addition a reduction gearing is passed through via a pivot pin and be positioned susceptor surface, it radially is meshed with screw rod, and axially then is meshed with the ringwise a plurality of inner circular tooths of the vertical arrangement of a rotary seat periphery inwall;
One rotary seat is the hollow disk body, and it is located at this susceptor surface, and coats this gearing, and this rotary seat end face is provided with a junction, the ccontaining and location with the junction surface of supporting construction bottom;
During the gearing running, the supporting construction of this rotary seat and top thereof changes its level to angle with respect to base.
2. the pedestal of tool spinfunction according to claim 1 is characterized in that, wherein this location division is made up of two fixture blocks, common this motor of double team.
3. the pedestal of tool spinfunction according to claim 1 is characterized in that, wherein this location division to offering an annular groove by the rotary seat root edge, supplies the ccontaining of this rotary seat root edge on every side.
4. the pedestal of tool spinfunction according to claim 1 is characterized in that, wherein the pinion wheel of this reduction gearing bottom radially with screw engages, the gear wheel of its top then axially and the inner circular tooth that rotary seat inwall ring is established be meshed.
5. the pedestal of tool spinfunction according to claim 1 is characterized in that, wherein this supporting construction comprises a upright web member, and the junction surface of its bottom is installed in the storage tank of this rotary seat end face.
6. the pedestal of tool spinfunction according to claim 5 is characterized in that, wherein this web member upper end joining piece direct by an armature apparatus and the supported object back side is connected, and this supported object can be adjusted its elevation angle with respect to pedestal.
7. the pedestal of tool spinfunction according to claim 5, it is characterized in that, wherein this web member upper end connects a jacking gear with an armature apparatus, the supporting base of this jacking gear the place ahead slip lifting and the joining piece at the supported object back side are connected, and this supported object can be adjusted its elevation angle with respect to pedestal.
CNU2007201265518U 2007-08-22 2007-08-22 Base with rotating function CN201075303Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201265518U CN201075303Y (en) 2007-08-22 2007-08-22 Base with rotating function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201265518U CN201075303Y (en) 2007-08-22 2007-08-22 Base with rotating function

Publications (1)

Publication Number Publication Date
CN201075303Y true CN201075303Y (en) 2008-06-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201265518U CN201075303Y (en) 2007-08-22 2007-08-22 Base with rotating function

Country Status (1)

Country Link
CN (1) CN201075303Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104537968B (en) * 2014-12-31 2017-04-26 深圳市科瑞兹科技有限公司 Electronic welcome board, electronic white board and electronic rostrum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104537968B (en) * 2014-12-31 2017-04-26 深圳市科瑞兹科技有限公司 Electronic welcome board, electronic white board and electronic rostrum

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20090515

Address after: Fu Rong Road, Fuqing overseas Chinese Development Zone, Fujian Province, China: 350301

Patentee after: Fuqing Mao Li Electronics Co., Ltd.

Address before: Postcode of Taipei County, Taiwan province:

Patentee before: Jarllytec Co., Ltd.

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: FUQING MAOLI ELECTRONICS CO., LTD.

Free format text: FORMER OWNER: ZHAOLI SCIENCE INDUSTRIAL STOCK CO., LTD.

Effective date: 20090515

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080618

Termination date: 20120822