CN202612989U - Base device of electronic device - Google Patents
Base device of electronic device Download PDFInfo
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- CN202612989U CN202612989U CN 201220195598 CN201220195598U CN202612989U CN 202612989 U CN202612989 U CN 202612989U CN 201220195598 CN201220195598 CN 201220195598 CN 201220195598 U CN201220195598 U CN 201220195598U CN 202612989 U CN202612989 U CN 202612989U
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Abstract
The utility model discloses a base device of an electronic device. The base device of the electronic device is arranged on the bottom end of a body of the electronic device, the base device comprises a base, a swing mechanism and a bearing, wherein the swing mechanism is arranged in the base, the base comprises an upper shell, a bearing bottom plate and a shaft rod, the bearing bottom plate is arranged below the upper shell, the shaft rod is arranged on the bearing bottom plate and extends in the vertical direction, a through hole which is corresponding to the position of the shaft rod is formed on the upper shell, the swing mechanism comprises a swing component, a joint pipe and a drive component, the swing component is sleeved on the shaft rod and is arranged on the bearing bottom plate, the joint pipe is penetrated in the through hole and is jointed between the swing component and the body, the drive component is arranged in the base, is used to drive the swing component and the joint pipe to swing by adopting the shaft rod as the center, the bearing is sleeved on the joint pipe and is arranged between the upper shell and the swing component, and the joint pipe swings relative to the upper shell through the bearing.
Description
Technical field
The utility model relates to a kind of base device of electronic equipment, particularly relates to a kind of base device with swing mechanism.
Background technique
Common fan mostly has the function of the rotation of swinging to blow at present, and for example Chinese patent is announced CN1395044A (application number 02140560.3) number disclosed Rotating fan ventilator.This fan machine comprises that a base, one are arranged at the bottom stationary platen on the base, a top stationary platen that is arranged at the bottom stationary platen, a fan head that is arranged at stationary platen top, top, and a fan that is arranged at fan head front end.One head shell of fan head is articulated in a stationary axle on stationary platen top, top rotationally, drives through a swing mechanism that is arranged in the head shell, makes that fan head and fan can stationary axle be that swing to the left or to the right at the center.
Because fan is located at the head shell front end of fan head and is spaced a distance with stationary axle, therefore, the gravity that fan weight is produced can produce a moment of torsion to stationary axle, makes fan head and fan in swing process, be prone to produce the situation of rocking.
The model utility content
One purpose of the utility model is to provide a kind of base device of electronic equipment, can reduce body and in swing process, produce the degree of rocking.
Another purpose of the utility model is to provide a kind of base device of electronic equipment, and its swing mechanism can drive the body swing swimmingly.
The purpose of the utility model and solve the background technique problem and adopt following technological scheme to realize, the base device of the electronic equipment that proposes according to the utility model is arranged at a body bottom of this electronic equipment, and this base device comprises a base; Be characterized in:
This base device also comprises a swing mechanism that is arranged in this base; And bearing; This base comprises a upper casing, a weight tray that is arranged at this upper casing below; And axostylus axostyle that is arranged on this weight tray and is longitudinal extension; This upper casing form one with this corresponding perforation in axostylus axostyle position, this swing mechanism comprise one be sheathed on this axostylus axostyle and be positioned at wobble component on this weight tray, one be arranged in this perforation and be engaged in this wobble component with this body between conjugation tube, and one be arranged in this base and be the driven unit that swing at the center in order to order about this wobble component and this conjugation tube with this axostylus axostyle; This bearing housing be located at this conjugation tube and be positioned at this upper casing and this wobble component between, this conjugation tube through this bearing with respect to the swing of this upper casing.
Purpose of the utility model and solution background technique problem can also adopt following technological means further to realize.
Bearing is a ball bearing that is engaged in upper casing and conjugation tube through interference fit respectively.
Upper casing comprises a roof that defines perforation; And one protruded out by the roof bottom surface and around the leg of perforation outside down; Bearing is arranged in the leg and is connected between roof and wobble component; Bearing comprises that one is engaged in the interior ring of conjugation tube and an outer shroud that is engaged in leg through interference fit through interference fit.
Upper casing also comprises a plurality of double-screw bolts that are convexly set in the roof bottom surface, and weight tray forms a plurality of corresponding with said double-screw bolt respectively through holes, and base also comprises a plurality of screws, and each screw is arranged in corresponding through hole and screw lock in the double-screw bolt of correspondence.
Wobble component comprises a bottom Moving plate that is connected to weight tray and engages with driven unit, one and is connected between bearing and bottom Moving plate and the last wobble-plate that engages with conjugation tube; And lock cell that is arranged on the bottom Moving plate; Last wobble-plate can be with respect to the lower swing disc spins with the adjustment angular orientation; Lock cell can will be gone up wobble-plate with unlocking and be locked in bottom Moving plate; Bottom Moving plate comprises a lower sleeve that is sheathed on axostylus axostyle, and last wobble-plate comprises a upper bush that is sheathed on axostylus axostyle, and the upper bush top flushes with the axostylus axostyle top.
Last wobble-plate also comprise one around the upper bush outside and with upper bush perisporium separately; Perisporium is formed with a plurality of screws of arranging in the form of a ring; Conjugation tube be sheathed on perisporium and be formed with a plurality of respectively with the corresponding perforate of said screwhole position; Wobble component also comprises a plurality of locking screws, and each locking screw is arranged in corresponding perforate and screw lock in the screw of correspondence.
Last wobble-plate also comprises a last disk body that is formed at the perisporium outer circumferential face and is connected to the bearing bottom; Last disk body is recessed to form a plurality of grooves that are connected with said screw respectively; Conjugation tube comprises a plurality of lugs of being located at the bottom; Each lug comprises a butting section that is resisted against disk body, and an inserted part that is convexly set in the bottom, butting section and is formed with corresponding perforate, and the inserted part is connected in the corresponding groove.
Each groove has a upper shed portion; And side opening portion that is communicated in upper shed portion outboard end; The inserted part of each lug can penetrate and be connected in through the upper shed portion of correspondence in the corresponding groove, and each locking screw can penetrate through the side opening portion of correspondence in the corresponding groove to be arranged in corresponding perforate and screw lock in the screw of correspondence.
Last wobble-plate comprises that also is convexly set in the curved ring wall in disk body bottom; Ring wall is formed with a plurality of circular array and locating groove spaced apart; Bottom Moving plate also comprises a following disk body that is formed at the lower sleeve outer circumferential face and engages with driven unit; The lower wall body forms a mounting hole, and lock cell comprises that a part stretches out mounting hole and can be connected in the lock pin in the corresponding locating groove, and one is arranged in the mounting hole and to the spring of lock pin towards ring wall direction bias voltage.
Pass through technique scheme; The advantage and the beneficial effect of the base device of the utility model electronic equipment are: be arranged in the base through swing mechanism; And match with upper casing through weight tray and to have limited wobble component and bearing and move along axial (being longitudinal direction) of axostylus axostyle; And wobble component is sheathed on and makes axostylus axostyle limit wobble component on the axostylus axostyle to move along radially (being transverse direction) of axostylus axostyle; Whereby, make wobble component can firmly be positioned in the base and can be reduced in the shaking degree in the swing process, thereby can reduce conjugation tube and the shaking degree of body in swing process simultaneously.Moreover through the mode of bearing with respect to the upper casing swing, making can be more smooth and easy when driven unit orders about wobble component and the swing of conjugation tube drive body, to reduce the load of driven unit by conjugation tube.
Description of drawings
Fig. 1 is the stereogram that the base device of the electronic equipment of a preferred embodiment of the utility model is assembled in the body bottom;
Fig. 2 is the base device three-dimensional exploded view of the electronic equipment of a preferred embodiment of the utility model, shows the assembled relation between connecting tube, base, swing mechanism and bearing;
Fig. 3 is the base device sectional view of the electronic equipment of a preferred embodiment of the utility model, shows the assembled relation between connecting tube, base, swing mechanism and bearing;
Fig. 4 is the three-dimensional exploded view that the base device of the electronic equipment of a preferred embodiment of the utility model is watched by another visual angle, shows the assembled relation between base, swing mechanism and bearing;
Fig. 5 is the three-dimensional exploded view of swing mechanism of base device of the electronic equipment of a preferred embodiment of the utility model, shows the assembled relation between wobble component and driven unit;
Fig. 6 is the sectional perspective exploded view of base device of the electronic equipment of a preferred embodiment of the utility model, shows the assembled relation between bottom Moving plate and lock cell;
Fig. 7 is the assembling schematic representation of base device of the electronic equipment of a preferred embodiment of the utility model, shows that bearing housing is located at conjugation tube and conjugation tube is locked in wobble-plate;
Fig. 8 is the assembling schematic representation of base device of the electronic equipment of a preferred embodiment of the utility model, shows that wobble component and driven unit are assembled in upper casing;
Fig. 9 is the assembling schematic representation of base device of the electronic equipment of a preferred embodiment of the utility model, shows that weight tray is locked in the double-screw bolt of upper casing;
Figure 10 is the elevational schematic view of base device of the electronic equipment of a preferred embodiment of the utility model, and the display driver assembly orders about the wobble component swing; And
Figure 11 is the elevational schematic view of base device of the electronic equipment of a preferred embodiment of the utility model, and the display driver assembly orders about the wobble component swing.
Embodiment
About the aforementioned of the utility model and other technology contents, characteristics and effect, in the detailed description of following cooperation, can clearly appear with reference to a preferred embodiment of accompanying drawing.Explanation through embodiment; When can being to reach technological means and the effect that predetermined purpose takes to be able to more deeply and concrete understanding to the utility model; What yet accompanying drawing showed only provides reference and usefulness is described, is not to be used for the utility model is limited.
Before the utility model is described in detail, be noted that in following description similar elements is to represent with identical reference character.
As shown in Figure 1; It is a preferred embodiment of the base device of the utility model electronic equipment; In the present embodiment, electronic equipment 100 is to be that example is explained with the electric fan, and electronic equipment 100 comprises a body 10; And a base device 20 that is arranged at body 10 bottoms, base device 20 is in order to stand on body 10 supports on the plane (figure does not show).
Like Fig. 1, Fig. 2 and shown in Figure 3, base device 20 comprises a base 2, a swing mechanism 3 that is arranged in the base 2, and a bearing 4.Base 2 comprises a upper casing 21, a weight tray 22 that is arranged at upper casing 21 belows, and an axostylus axostyle 23 that is arranged on the weight tray 22 and is longitudinal extension, upper casing 21 form one with the corresponding perforation 211 in axostylus axostyle 23 positions.Swing mechanism 3 comprises that one is sheathed on axostylus axostyle 23 and is positioned at the conjugation tube 31 that wobble component 30 on the weight tray 22, are arranged in perforation 211 and are engaged in wobble component 30 and 10 of bodies, and one is arranged in the base 2 and is the driven unit 32 that swing at the center in order to order about wobble component 30 and conjugation tube 31 with axostylus axostyle 23.Bearing 4 is sheathed on conjugation tube 31 and is positioned at upper casing 21 and 30 of wobble components, conjugation tube 31 through bearing 4 with respect to upper casing 21 swings.
Be arranged at the mode of base 2 through swing mechanism 3; When making driven unit 32 order about wobble component 30 and conjugation tube 31 to be the center swing with axostylus axostyle 23, it be the center swing with axostylus axostyle 23 that conjugation tube 31 can drive body 10 simultaneously, because of the center of gravity of body 10 is on the central axis of axostylus axostyle 23; Therefore; The gravity that the weight of body 10 produced is directly can not produce moment of torsion to axostylus axostyle 23 through the central axis of axostylus axostyle 23, whereby, can reduce body 10 and in swing process, produce the situation of rocking.Moreover; Matching with upper casing 21 through weight tray 22, to have limited wobble component 30 mobile along axial (being longitudinal direction) of axostylus axostyle 23 with bearing 4; And wobble component 30 is sheathed on and makes axostylus axostyle 23 limit wobble component 30 on the axostylus axostyle 23 to move along radially (being transverse direction) of axostylus axostyle 23; Whereby, make wobble component 30 can firmly be positioned in the base 2 and can be reduced in the shaking degree in the swing process, thereby can reduce conjugation tube 31 and the shaking degree of body 10 in swing process simultaneously.Again, through the mode of bearing 4 with respect to upper casing 21 swings, making can be more smooth and easy when driven unit 32 orders about wobble component 30 and 10 swings of conjugation tube 31 drive bodies, to reduce the load of driven unit 32 by conjugation tube 31.
Below will be elaborated to the concrete structure and the manner of execution of base device 20:
As shown in Figure 1; In the present embodiment; Body 10 comprises one in order to the connecting tube that is engaged in conjugation tube 31 tops 11, a framework 12 that is arranged at connecting tube 11 tops; And a fan 13 that is arranged in the framework 12,31 of connecting tube 11 and conjugation tubes can be through being the buckle mode that screw screw lock mode or grab match with draw-in groove for example, or internal thread removably engages together with the mode that is spirally connected that outside thread matches.What need explanation is; Though the electronic equipment 100 of present embodiment is to be that example is explained with the electric fan; But not as limit, electronic equipment 100 also can be that electric heater or other need drive the electric equipment of swinging through the swing mechanism 3 (like Fig. 2) of base device 20.
Like Fig. 2, Fig. 3 and shown in Figure 4, the bearing 4 of present embodiment is a ball bearing, and bearing 4 is to be engaged in upper casing 21 and conjugation tube 31 respectively through interference fit, whereby, makes conjugation tube 31 steadily and swimmingly to swing with respect to upper casing 21 through bearing 4.Particularly; Upper casing 21 comprises a roof 212, and a leg 213 that is protruded out down by roof 212 bottom surfaces, and roof 212 defines the perforation 211 that runs through up and down; Leg 213 is centered around perforation 211 outsides, and leg 213 defines a containing space 214 jointly with roof 212.Bearing 4 is arranged in the containing space 214 and is connected to roof 212 and 30 of wobble components; Ring 41 is engaged in conjugation tube 31 through interference fit in one of bearing 4; And an outer shroud 42 of bearing 4 is engaged in leg 213 through interference fit; Whereby, bearing 4 can firmly be positioned at 21 of conjugation tube 31 and upper casings, makes when wobble component 30 drives conjugation tubes 31 swings; Conjugation tube 31 can steadily and swimmingly be swung with respect to upper casing 21 through bearing 4, to avoid because of the situation that generation is rocked in swing process built on the sand in bearing 4 assemblings.
In addition; Weight tray 22 centers form a perforation that runs through up and down 221; Axostylus axostyle 23 comprises one first bar portion 231, one and is connected in the first bar portion, 231 tops and the external diameter second bar portion 232 greater than the first bar portion, 231 external diameters, and a shoulder 233 that is formed at 232 in the first bar portion 231 and the second bar portion.The first bar portion 231 is arranged in the perforation 221 of weight tray 22; The shoulder 233 of axostylus axostyle 23 is resisted against the end face of weight tray 22; Wobble component 30 make the second bar portion 232 of axostylus axostyle 23 can remain on the position that protrudes out weight tray 22 end faces, so that can be set in the second bar portion 232.Certainly, axostylus axostyle 23 also can be through for example being fixed on the weight tray 22 for welding manner.
Like Fig. 3, Fig. 4 and shown in Figure 5; For make body 10 (like Fig. 1) can supply the user voluntarily rotating body with the adjustment body 10 the pendulum angle scope; In the present embodiment, wobble component 30 comprises a bottom Moving plate 33, one and goes up wobble-plate 34 and a lock cell 35.Bottom Moving plate 33 is connected to weight tray 22 and engages with driven unit 32, and last wobble-plate 34 is connected to bearing 4 and engages with 33 of bottom Moving plates and with conjugation tube 31, and last wobble-plate 34 can be with respect to 33 rotations of bottom Moving plate with the adjustment angular orientation.Lock cell 35 is arranged on the bottom Moving plate 33, and lock cell 35 can will be gone up wobble-plate 34 with unlocking and be locked in bottom Moving plate 33.Can be through last wobble-plate 34 with respect to 33 rotations of bottom Moving plate; And lock cell 35 can will be gone up wobble-plate 34 with unlocking and be locked in bottom Moving plate 33; When making user's rotating body 10; Body 10 can drive conjugation tube 31 simultaneously and go up wobble-plate 34 with respect to 33 rotations of bottom Moving plate; And, will go up the angular orientation that wobble-plate 34 is locked in a selection on the bottom Moving plate 33 through lock cell 35, make driven unit 32 can order about wobble component 30, conjugation tube 31 and body 10 and in the pendulum angle scope of selecting, swing.
Last wobble-plate 34 also comprises a wall extension 342 that is extended by upper bush 341 outer circumferential face radial outward, and a perisporium 343 that is protruded out up by wall extension 342 outer periphery.Perisporium 343 around upper bush 341 outsides and with upper bush 341 separately, perisporium 343 is formed with a plurality of screws of arranging in the form of a ring 344.Conjugation tube 31 is sheathed on perisporium 343, conjugation tube 31 be formed with a plurality of respectively with the corresponding perforate 310 in said screw 344 positions.Wobble component 30 also comprises a plurality of locking screws 36 identical with perforate 310 quantity; Each locking screw 36 is in order to be arranged in corresponding perforate 310 and screw lock in the screw 344 of correspondence; So that conjugation tube 31 is locked on last wobble-plate 34, make wobble-plate 34 drive conjugation tubes 31 swings through locking screw 36.
Further, last wobble-plate 34 also comprises a last disk body 345 that is formed at perisporium 343 outer circumferential faces, and last disk body 345 is in order to be connected to bearing 4 bottoms.Last disk body 345 is recessed to form a plurality of grooves 346 that are connected with said screw 344 respectively, and each groove 346 has a upper shed portion 347, and a side opening portion 348 that is communicated in upper shed portion 347 outboard ends.Conjugation tube 31 comprises a bottom 311; And a plurality of lugs 312 that protrude out down by bottom 311; Each lug 312 comprises a butting section 313 in order to be resisted against disk body 345, and an inserted part 314 that is convexly set in 313 bottoms, butting section, and inserted part 314 is formed with a corresponding perforate 310; Inserted part 314 can penetrate and be connected in the corresponding groove 346 through upper shed portion 347, so that perforate 310 is connected with screw 344.Inserted part 314 through each lug 312 penetrates and is connected in the corresponding groove 346 through the upper shed portion 347 of correspondence; And the side opening portion 348 of each locking screw 36 through correspondence penetrate in the corresponding groove 346 and pass perforate 310 and screw lock in screw 344; Make and go up wobble-plate 34 except driving conjugation tube 31 swings through locking screw 36; Can also drive inserted part 314 swings of lug 312 by last disk body 345; Whereby, can strengthen the structural strength of 31 of last wobble-plate 34 and conjugation tubes effectively, make that going up wobble-plate 34 can successfully drive conjugation tube 31 and heavier body 10 swings of weight.
Like Fig. 4, Fig. 5 and shown in Figure 6, last wobble-plate 34 comprises that also is convexly set in the curved ring wall 349 in disk body 345 bottoms, and ring wall 349 is formed with a plurality of circular array and locating groove 350 spaced apart.Bottom Moving plate 33 also comprises a following disk body 332 that is formed at lower sleeve 331 outer circumferential faces and engages with driven unit 32, and following disk body 332 outer circumferential faces are recessed to form one and use for the ccontaining mounting hole 333 of lock cell 35.Lock cell 35 comprises a lock pin 351 that is arranged in the mounting hole 333; And spring 352 that is arranged in the mounting hole 333;, make lock pin 351 parts stretch out mounting hole 333 and be connected in the pairing locating groove 350, whereby towards ring wall 349 direction bias voltages through 352 pairs of lock pins 351 of spring; Be locked on the bottom Moving plate 33 will go up wobble-plate 34, make bottom Moving plate 33 can drive wobble-plate 34 swings.
Like Fig. 3, Fig. 4, Fig. 5 and shown in Figure 7; During assembling base device 20; Earlier be sheathed on bearing 4 on the lug 312 of conjugation tube 31 and make bearing 4 be connected to the bottom 311 of conjugation tube 31; Because the interior ring 41 and 31 of the conjugation tubes of bearing 4 are interference fit, so bearing 4 promptly is positioned on the conjugation tube 31 after being sheathed on the lug 312 of conjugation tube 31.Then; Conjugation tube 31 is assembled on the wobble-plate 34; Make the butting section 313 and the bearing 4 of each lug 312 be resisted against disk body 345 end faces respectively; And the upper shed portion 347 of the inserted part 314 of each lug 312 through correspondence penetrate and be connected in the corresponding groove 346, and at this moment, the perforate 310 on the inserted part 314 can be connected with corresponding screw 344.In regular turn the side opening portion 348 of each locking screw 36 through correspondence penetrated in the corresponding groove 346, make locking screw 36 be arranged in corresponding perforate 310 and screw lock, can conjugation tube 31 be locked in the perisporium 343 of wobble-plate 34 in screw 344.
Like Fig. 3, Fig. 4, Fig. 8 and shown in Figure 9; Conjugation tube 31 is passed from lower to upper the perforation 211 of upper casing 21; Make the bearing 4 that is assembled on the conjugation tube 31 be placed in the containing space 214 and be connected to roof 212; Because the outer shroud 42 and 213 of the legs of bearing 4 are interference fit, so bearing 4 can firmly be positioned in the containing space 214.In addition, first collar 324 of connecting rod 320 is sheathed on the post 334 that is spirally connected of bottom Moving plate 34, in the post 334 that is spirally connected, makes first collar 324 be positioned at the position that is socketed on the post 334 that is spirally connected through screw 335 screw locks.Afterwards; Bottom Moving plate 33 is assembled in wobble-plate 34 belows; The lower sleeve 331 of bottom Moving plate 33 is penetrated in the upper bush 341 of wobble-plate 34; And the lock pin 351 of lock cell 35 is connected in one of them locating groove 350, simultaneously, the running shaft 329 of motor 323 can pass second clamping plate 322 second perforation 330 and connecting rod 320 second collar 325 and be connected in the blocked hole 3210 of first clamping plate 321.
Then; The first bar portion 231 of axostylus axostyle 23 is arranged in the perforation 221 of weight tray 22; Make the shoulder 233 of axostylus axostyle 23 be resisted against weight tray 22 end faces; Up move weight tray 22 subsequently, make the second bar portion 232 of axostylus axostyle 23 be arranged in following pivoted hole 336 of lower sleeve 331 in regular turn and of upper bush 341 goes up in the pivoted hole 3410.Move on can't be again when weight tray 22 is connected to double-screw bolt 215, be arranged in corresponding through hole 222 (like Fig. 2) and screw lock in the double-screw bolt 215 of correspondence through each screw 24, can be with weight tray 22 lockings at upper casing 21.Finally, a lower casing 25 of base 2 is locked in upper casing 21 after, promptly accomplish the assembling of base device 20.
Like Fig. 1, Figure 10 and shown in Figure 11; When the running shaft 329 of motor 323 when arrow I direction is ordered about first clamping plate 321 and the rotation of second clamping plate 322 (like Fig. 4); It is that the center is rocked to position shown in Figure 11 along arrow I direction with axostylus axostyle 23 that swing through connecting rod 320 drives bottom Moving plate 33 simultaneously; Because bottom Moving plate 33 locks together through lock cell 35 (like Fig. 4) and last wobble-plate 34; Can drive wobble-plate 34, conjugation tube 31 and body 10 simultaneously when therefore, bottom Moving plate 33 is swung swings along arrow I direction.On the contrary; When the running shaft 329 of motor 323 when arrow II direction is ordered about first clamping plate 321 and the rotation of second clamping plate 322 (like Fig. 4); It is that the center is rocked to position shown in Figure 10 along arrow II direction with axostylus axostyle 23 that swing through connecting rod 320 drives bottom Moving plate 33 simultaneously, can drive wobble-plate 34, conjugation tube 31 and body 10 simultaneously during 33 swings of bottom Moving plate and swing along arrow II direction.Whereby, make body 10 can be on shown in Figure 10 wobble-plate 34 places the angular orientation and shown in Figure 11 on swing between the angular orientation at wobble-plate 34 places.
What need explanation is; When if the user will adjust the pendulum angle scope of body 10; Make it pass through upward wobble-plate 34 rotations of conjugation tube 31 drives along arrow I direction or arrow II direction application of force rotating body 10; When application of force Power of Spin is connected in the strength in the locating groove 350 greater than lock pin 351, lock pin 351 can be by ring wall 349 extruding and in contract to mounting hole 333 (like Fig. 6) and break away from locating groove 350, make go up wobble-plate 34 can be with respect to 33 rotations of bottom Moving plate with the adjustment angular orientation.When the user rotates to the angular orientation of a selection with body 10; Ordering about lock pin 351 by the elastic-restoring force of spring 352 (like Fig. 6) resets and is connected in the locating groove 350; 34 of bottom Moving plate 33 and last wobble-plates are promptly replied lock state; Whereby, making driven unit 32 can order about wobble component 30 and conjugation tube 31 drives bodies 10 and in the pendulum angle scope of selecting, swings.
Conclude above-mentioned; The base device 20 of present embodiment; Be arranged in the base 2 by swing mechanism 3; And match with upper casing 21 through weight tray 22 and to have limited wobble component 30 and move along axial (being longitudinal direction) of axostylus axostyle 23, and wobble component 30 is sheathed on that to make on the axostylus axostyle 23 that axostylus axostyle 23 has limited wobble component 30 mobile along radially (being transverse direction) of axostylus axostyle 23, whereby with bearing 4; Make wobble component 30 can firmly be positioned in the base 2 and can be reduced in the shaking degree in the swing process, thereby can reduce conjugation tube 31 and the shaking degree of body 10 in swing process simultaneously.Moreover; Pass through the mode of bearing 4 by conjugation tube 31 with respect to upper casing 21 swings; Making can be more smooth and easy when driven unit 32 orders about wobble component 30 and 10 swings of conjugation tube 31 drive bodies; With the load of the motor 323 that reduces driven unit 32, can reach the purpose of the utility model institute demand really.
Should be understood that after having read the above-mentioned teachings of the utility model, those skilled in the art can do various changes or modification to the utility model, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (9)
1. the base device of an electronic equipment is arranged at a body bottom of this electronic equipment, and this base device comprises a base; It is characterized in that:
This base device also comprises a swing mechanism that is arranged in this base; And bearing; This base comprises a upper casing, a weight tray that is arranged at this upper casing below; And axostylus axostyle that is arranged on this weight tray and is longitudinal extension; This upper casing form one with this corresponding perforation in axostylus axostyle position, this swing mechanism comprise one be sheathed on this axostylus axostyle and be positioned at wobble component on this weight tray, one be arranged in this perforation and be engaged in this wobble component with this body between conjugation tube, and one be arranged in this base and be the driven unit that swing at the center in order to order about this wobble component and this conjugation tube with this axostylus axostyle; This bearing housing be located at this conjugation tube and be positioned at this upper casing and this wobble component between, this conjugation tube through this bearing with respect to the swing of this upper casing.
2. the base device of electronic equipment as claimed in claim 1, it is characterized in that: this bearing is a ball bearing that is engaged in this upper casing and this conjugation tube through interference fit respectively.
3. the base device of electronic equipment as claimed in claim 2; It is characterized in that: this upper casing comprises a roof that defines this perforation; And one protruded out by this roof bottom surface and around the leg of this perforation outside down; This bearing is arranged in this leg and is connected between this roof and this wobble component, and this bearing comprises that one is engaged in the interior ring of this conjugation tube through interference fit, reaches an outer shroud that is engaged in this leg through interference fit.
4. the base device of electronic equipment as claimed in claim 3; It is characterized in that: this upper casing also comprises a plurality of double-screw bolts that are convexly set in this roof bottom surface; This weight tray forms a plurality of corresponding with said double-screw bolt respectively through holes; This base also comprises a plurality of screws, and respectively this screw is arranged in this corresponding through hole and screw lock in this double-screw bolt of correspondence.
5. the base device of electronic equipment as claimed in claim 1; It is characterized in that: this wobble component comprise one be connected to this weight tray and the bottom Moving plate that engages with this driven unit, one be connected between this bearing and bottom Moving plate and the last wobble-plate that engages with this conjugation tube; And lock cell that is arranged on this bottom Moving plate; Should go up wobble-plate can be with respect to this lower swing disc spins with the adjustment angular orientation; This lock cell can should be gone up wobble-plate with unlocking and be locked in this bottom Moving plate; This bottom Moving plate comprises a lower sleeve that is sheathed on this axostylus axostyle, and wobble-plate comprises a upper bush that is sheathed on this axostylus axostyle on this, and this upper bush top flushes with this axostylus axostyle top.
6. the base device of electronic equipment as claimed in claim 5; It is characterized in that: on this wobble-plate also comprise one around this upper bush outside and with this upper bush perisporium separately; This perisporium is formed with a plurality of screws of arranging in the form of a ring; This conjugation tube be sheathed on this perisporium and be formed with a plurality of respectively with the corresponding perforate of said screwhole position, this wobble component also comprises a plurality of locking screws, respectively this locking screw is arranged in this corresponding perforate and screw lock in this screw of correspondence.
7. the base device of electronic equipment as claimed in claim 6; It is characterized in that: wobble-plate also comprises a last disk body that is formed at this perisporium outer circumferential face and is connected to this bearing bottom on this; Should go up disk body and be recessed to form a plurality of grooves that are connected with said screw respectively; This conjugation tube comprises a plurality of lugs of being located at the bottom; Respectively this lug comprises a butting section that is resisted against disk body on this, and an inserted part that is convexly set in this bottom, butting section and is formed with this corresponding perforate, and this inserted part is connected in this corresponding groove.
8. the base device of electronic equipment as claimed in claim 7; It is characterized in that: respectively this groove has a upper shed portion; And side opening portion that is communicated in this upper shed portion outboard end; Respectively the inserted part of this lug can penetrate and be connected in this corresponding groove through this upper shed portion of correspondence, and respectively this locking screw can penetrate through this side opening portion of correspondence in this corresponding groove to be arranged in this corresponding perforate and screw lock in this screw of correspondence.
9. the base device of electronic equipment as claimed in claim 7; It is characterized in that: wobble-plate comprises that also is convexly set in the curved ring wall in disk body bottom on this on this; This ring wall is formed with a plurality of circular array and locating groove spaced apart; This bottom Moving plate also comprises a following disk body that is formed at this lower sleeve outer circumferential face and engages with this driven unit; This lower wall body forms a mounting hole, and this lock cell comprises that a part stretches out this mounting hole and can be connected in the lock pin in this corresponding locating groove, and one is arranged in this mounting hole and to the spring of this lock pin towards this ring wall direction bias voltage.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195598 CN202612989U (en) | 2012-05-03 | 2012-05-03 | Base device of electronic device |
| JP2013002441U JP3184739U (en) | 2012-05-03 | 2013-05-01 | Rotating shaft drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195598 CN202612989U (en) | 2012-05-03 | 2012-05-03 | Base device of electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612989U true CN202612989U (en) | 2012-12-19 |
Family
ID=47346687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220195598 Expired - Lifetime CN202612989U (en) | 2012-05-03 | 2012-05-03 | Base device of electronic device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3184739U (en) |
| CN (1) | CN202612989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681459A (en) * | 2019-01-23 | 2019-04-26 | 德施普科技发展温州有限公司 | A kind of flooring fan |
| CN109844393A (en) * | 2017-04-20 | 2019-06-04 | 深圳市大疆灵眸科技有限公司 | Cradle head structure |
-
2012
- 2012-05-03 CN CN 201220195598 patent/CN202612989U/en not_active Expired - Lifetime
-
2013
- 2013-05-01 JP JP2013002441U patent/JP3184739U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109844393A (en) * | 2017-04-20 | 2019-06-04 | 深圳市大疆灵眸科技有限公司 | Cradle head structure |
| US10890831B2 (en) | 2017-04-20 | 2021-01-12 | Sz Dji Osmo Technology Co., Ltd. | Gimbal structure |
| CN109681459A (en) * | 2019-01-23 | 2019-04-26 | 德施普科技发展温州有限公司 | A kind of flooring fan |
| CN109681459B (en) * | 2019-01-23 | 2020-06-02 | 胡荞阳 | Floor fan |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3184739U (en) | 2013-07-11 |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: 518000 west of floor 2, building 4, Macao Industrial Zone, No. 454, Guiyue Road, Guanlan street, Longhua new area, Shenzhen, Guangdong Patentee after: SHENZHEN JINYINGJIA ELECTRIC APPLIANCE Co.,Ltd. Address before: 518000 Macao Industrial Zone, Baoan District Town, Guanlan Town, Shenzhen, Guangdong Patentee before: Zhaochengyi Electronic Industry (S.Z.) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |