CN109027600A - A kind of electronic equipment - Google Patents
A kind of electronic equipment Download PDFInfo
- Publication number
- CN109027600A CN109027600A CN201810972398.3A CN201810972398A CN109027600A CN 109027600 A CN109027600 A CN 109027600A CN 201810972398 A CN201810972398 A CN 201810972398A CN 109027600 A CN109027600 A CN 109027600A
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- China
- Prior art keywords
- electronic equipment
- lifting
- connector
- fixed plate
- protrusion
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 13
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000006399 behavior Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003542 behavioural effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention discloses a kind of electronic equipment, electronic equipment ontology and support construction, and the electronic equipment further includes rotary components comprising: fixed plate is fixedly connected on the support construction；Swivel plate connects the fixed plate and the electronic equipment ontology, and can rotate relative to the fixed plate；And position limiting structure, it includes the locating part set on the fixed plate and the swivel plate on one of them, and the block piece with several arrangements angled therebetween of locating part cooperation on another, the locating part is elastic spacing one, the elastic spacing one can be made to remove the block piece to release the locking to the locating part by applying external force.By being provided with rotary components, so that electronic equipment ontology can rotate with swivel plate and switch at least between vertical screen and transverse screen, the electronic equipment ontology that selection different angle when video passes through the behaviors such as meeting, electronic instruction is carried out convenient for user, to obtain preferable usage experience.
Description
Technical field
The present invention relates to electronic equipment manufacturing technical fields, and in particular to a kind of electronic equipment.
Background technique
With the development of society, TV, computer etc. with the household electrical appliance of display screen have become people's daily life or
The indispensable articles of work.People carry out recreation, office operation by these electronic equipments with display screen etc.
Deng.
Disclose in the prior art it is a kind of for computer display screen in terms of lifting device, including limit for height top plate, driving
Bar, display screen link slot, lifter body, elevating lever, pedestal fixing bolt, retaining collar, display screen place frame, sliding block,
Support rod, control switch, pedestal, driving motor, anti-skid rubber cushion, Fixed latches, sliding rail, frame attachment plate, sliding block connector
With elevating lever fixed plate, the middle part of lifter body is equipped with retaining collar, and the middle part of retaining collar is equipped with drive rod, drive rod
Two sides are equipped with sliding block, and the side of sliding block is equipped with sliding block connector, and the side of sliding block connector is equipped with Fixed latches, Fixed latches
Side be equipped with frame attachment plate, the side of frame attachment plate is equipped with display screen and places frame, and display screen places the bottom of frame
Equipped with display screen link slot, the middle part of sliding block is equipped with support rod, and the two sides of support rod are equipped with sliding rail, and the top of support rod is equipped with
Limit for height top plate, the bottom of retaining collar are equipped with elevating lever fixed plate, and the lower section of elevating lever fixed plate is equipped with elevating lever, elevating lever
Be laid off and be equipped with driving motor, the side of driving motor is equipped with control switch, and the lower section of driving motor is equipped with pedestal, the two of pedestal
Side is equipped with pedestal fixing bolt, and the bottom of pedestal is equipped with anti-skid rubber cushion.When work, lifter body and wall pass through pedestal
Fixing bolt connection, pedestal are fixed in wall by fixing bolt and are conveniently adjusted to the position of lifter body, fixed
Set ring set is adjusted in the convenient height for placing frame to display screen of drive rod, and drive rod can control display screen and place frame
Highly, sliding rail drive rod easy to connect is slided in support rod high and low, and sliding block connector, which facilitates to connect with frame attachment plate, to be shown
Display screen places frame and then conveniently display screen is adjusted.
But above-mentioned lifting device, display screen are able to achieve elevating movement only to adjust the height of display screen, but with
People exist in life carries out the demands such as video calling meeting by display screen, simultaneously because the ratio of vertical screen is more bonded people's
Stature ratio is based on thus so as to more intuitively carry out video exchange face-to-face and can bring better visual experience
Vertical screen is more in line with the use demand of user than transverse screen for these behavioral requirements, and above-mentioned lifting device cannot achieve it is aobvious
Display screen is rotated to vertical screen by transverse screen to bring more preferably usage experience to user.
Summary of the invention
Therefore, technical problem to be solved by the present invention lies in electronic equipments in the prior art cannot be in transverse screen and vertical screen
Between carry out arbitrarily switching to which the defect of more preferably usage experience can not be brought to user.
For this purpose, the present invention provides a kind of electronic equipment comprising electronic equipment ontology and support construction, the support knot
Structure supports the electronic equipment ontology, and the electronic equipment further includes rotary components comprising:
Fixed plate is fixedly connected on the support construction；
Swivel plate connects the fixed plate and the electronic equipment ontology, and can rotate relative to the fixed plate；
And position limiting structure, control the rotation angle of the swivel plate comprising be set to the fixed plate and the rotation
Locating part of the plate on one of them, and the resistance with several arrangements angled therebetween of locating part cooperation on another
Block piece, the locating part are elastic spacing one, the elastic spacing one can be made to remove the block piece to solve by applying external force
Except the locking to the locating part.
Further, the locating part is equipped with elastic bumps, and the block piece is that the elastic bumps is allowed to enter
The contact surface of groove, the groove and the protrusion is cambered surface or spherical surface.
Further, the elastic bumps include protrusion and elastic component, and the elastic component acts on the protrusion simultaneously
Allow the end stretching motion of its relatively described locating part.
Further, the locating part further includes substrate, mounting base and the protrusion connection in the mounting base
Part, the mounting base are fixedly attached to the substrate, and the protrusion connector is equipped with the protrusion, sets on the substrate
There is the through-hole for allowing the protrusion to pass through, the elastic component is installed in the mounting base, and one end is resisted against the installation
Seat, the other end are resisted against the protrusion connector.
Further, the protrusion connector is " π " type bracket, and with transverse arm and vertical arm, the protrusion is pivot
The cylindrical body being connected between two vertical arm；The elastic component is set between the transverse arm and mounting base bottom wall.
Further, it is respectively correspondingly equipped on the transverse arm both ends, the substrate and the mounting base bottom wall several
To mounting hole, fixing bolt is connected in the mounting hole, the elastic component is the spring being sheathed on the bolt.
Further, the position limiting structure further includes set on the auxiliary stopper machine between the fixed plate and the swivel plate
Structure, the auxiliary stopper mechanism include the arc groove in one of the fixed plate and the swivel plate, and are set to another
Limited post on one, limited post sliding motion in the groove.
Further, the block piece is respectively arranged at position corresponding with the both ends of the arc groove.
Further, the support construction includes fixed support and the pedestal that is connected in the fixed support, described
Fixed support supports the electronic equipment ontology；Connection support is equipped between the fixed support, the electronic equipment further includes
Lifting assembly, the lifting assembly include the actuator being set in the connection support and the sliding block in fixed support
Rail structure, the output end of the actuator are connected to the sliding block rail structure to drive the electronic equipment ontology described in
Fixed support elevating movement.
Further, the lifting assembly further includes connecting the fixed plate to connect with the lifting of the sliding block rail structure
Structure, the lifting connection structure include that the first lifting connector, the second lifting connector and third go up and down connector；Wherein
The first lifting connector is connected to sliding block, and the second lifting connector is sheathed on the fixed support and is fixedly connected with described the
One lifting connector, the third lifting connector are fixedly connected with the second lifting connector and the fixed plate.
Further, the third lifting connector is provided at least a pair of of L-type structure, the L-type knot being arranged in pairs
The overbending direction of structure is opposite；The lifting connection component further includes at least one the 4th lifting connector, and the 4th lifting connects
Fitting have with the pothook that L-type structure card is set described in one of them and with another L-type structure against butting section.
Technical solution of the present invention has the advantages that
1. electronic equipment provided by the invention comprising electronic equipment ontology and support construction, the support construction branch
Support the electronic equipment ontology, which is characterized in that the electronic equipment further includes rotary components comprising: fixed plate, it is fixed to connect
It is connected to the support construction；Swivel plate connects the fixed plate and the electronic equipment ontology, and can the relatively described fixed plate turn
It is dynamic；And position limiting structure, control the rotation angle of the swivel plate comprising be set to the fixed plate and the swivel plate wherein
Locating part on one, and the block piece with several arrangements angled therebetween of locating part cooperation on another,
The locating part is elastic spacing one, the elastic spacing one can be made to remove the block piece to release to institute by applying external force
State the locking of locating part.The electronic equipment of this structure, by being provided with rotary components, so that electronic equipment ontology can be with rotation
Plate rotation, so as to adjust the rotation angle of electronic equipment ontology so that electronic equipment ontology at least vertical screen and transverse screen it
Between switch, the electronic equipment ontology that different angle is selected when video passes through the behaviors such as meeting, electronic instruction is carried out convenient for user,
To obtain preferable usage experience.
2. electronic equipment provided by the invention, the locating part is equipped with elastic bumps, and the block piece is described in permission
The contact surface of the groove that elastic bumps enter, the groove and the protrusion is cambered surface or spherical surface.The electronic equipment of this structure leads to
The contact surface for crossing setting groove and protrusion is cambered surface or spherical surface, convenient for user's applied force can will with rotate it is fixed after electronics
Apparatus body rotates adjustment angle again, and it is white to adjust electronics at any time so as to the use demand to electronic equipment according to user
This angle.
3. position limiting structure described in electronic equipment provided by the invention further include be set to the fixed plate and the swivel plate it
Between auxiliary stopper mechanism, the auxiliary stopper mechanism includes that the arc in one of the fixed plate and the swivel plate is recessed
Slot, and the limited post on another, limited post sliding motion in the groove.The electronic equipment of this structure,
Auxiliary stopper is carried out to the rotation angle of swivel plate by being provided with limited post and arc groove, to prevent user in adjusting angle
The Du Shiyin excessive protrusion for causing to have been located in groove that exerts a force moves out that groove is outer and the feelings of unlocked good electronic equipment ontology
Condition occurs.
4. electronic equipment provided by the invention, the support construction includes fixed support and is connected to the fixed support
On pedestal, the fixed support supports the electronic equipment ontology；Connection support, the electricity are equipped between the fixed support
Sub- equipment further includes lifting assembly, and the lifting assembly includes the actuator being set in the connection support and is set to fixation
Sliding block rail structure in support, the output end of the actuator are connected to the sliding block rail structure to drive the electronics to set
Standby ontology is along the fixed support elevating movement.The electronic equipment of this structure is convenient for user's root by being provided with lifting assembly
According to the height of use demand adjustment electronic equipment ontology to provide more preferably usage experience.
5. electronic equipment provided by the invention, the lifting assembly further includes connecting the fixed plate and the sliding block sliding rail
The lifting connection structure of structure, the lifting connection structure include the first lifting connector, the second lifting connector and third
Go up and down connector；Wherein the first lifting connector is connected to sliding block, and the second lifting connector is sheathed on the fixed support
And it is fixedly connected with the first lifting connector, the third lifting connector is fixedly connected with the second lifting connector and institute
State fixed plate.The electronic equipment of this structure, by being provided with multiple lifting connectors, wherein the second lift connection plate is sheathed on admittedly
Support is determined to protect lifting assembly, while ensuring that lifting assembly is able to bear the weight of rotary components and electronic equipment ontology, from
And it realizes electronic equipment ontological security and smoothly runs.
6. electronic equipment provided by the invention, the third lifting connector is provided at least a pair of of L-type structure, sets in pairs
The overbending direction for the L-type structure set is opposite；The lifting connection component further includes at least one the 4th lifting connector, institute
Stating the 4th lifting connector has with the pothook that L-type structure card is set described in one of them and supports with another L-type structure
The butting section leaned on.The electronic equipment of this structure, by going up and down the 4th, connector is arranged in one of L-type structure and its is another
End is with another L-type structure against, it can be achieved that the 4th lifting connector and L-type structure are detachably connected, convenient for operating personnel general
Rotary components are assembled on lifting assembly, at the same when being also convenient for being out of order operating personnel's disassembly to find failure.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall schematic of electronic equipment provided by the invention；
Fig. 2 is the side structure schematic view of the electronic equipment in Fig. 1；
Fig. 3 is the partial schematic diagram of the electronic equipment in Fig. 2；
Fig. 4 is that the structural schematic diagram of the electronic equipment in Fig. 1 (does not show the second lifting connector and is located at the second lifting and connect
Shell below fitting)；
Fig. 5 is the structural schematic diagram (only showing lifting assembly and rotary components) of the electronic equipment in Fig. 4；
Fig. 6 is the structural schematic diagram (only showing rotary components) of the electronic equipment in Fig. 5；
Fig. 7 is that (display electronic equipment ontology is when being transverse screen, rotary components for the structural schematic diagram of the electronic equipment in Fig. 6
Positional relationship)；
Fig. 8 is that (display electronic equipment ontology is when being vertical screen, rotary components for the structural schematic diagram of the electronic equipment in Fig. 6
Positional relationship)；
Fig. 9 is the structural schematic diagram of the block piece in Fig. 7；
Figure 10 is the structural schematic diagram of the locating part in Fig. 7；
Figure 11 is the detaching structure schematic diagram of the locating part in Figure 10.
Description of symbols:
1- electronic whiteboard ontology；
21- fixed plate, 22- swivel plate, 231- central axis, 232- flange bearing, 241- block piece, 2411- groove,
2412- sliding slot, 242- locating part, 2421- mounting base, 2422- substrate, 2423- protrusion connector, 24231- transverse arm,
24232- vertical arm, 2424- protrusion, 2425- fixing bolt, 2426- spring, 243- limited post, 244- arc groove；
3- support construction, the fixed support of 31-, 32- connection support, 33- pedestal, 34- idler wheel；
41- actuator, 421- guiding axis, 422- sliding block, 431- first go up and down connector, and 432- second goes up and down connector,
433- third goes up and down connector, 4331-L type structure, and 434- the 4th goes up and down connector, 4341- pothook, the butting section 4342-.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of electronic equipment, refer specifically to a kind of electronic whiteboard, naturally it is also possible to for display screen or
Other electronic equipments of person.As shown in Figure 1 to 11, electronic whiteboard include electronic whiteboard ontology 1, support construction 3, rotary components with
And lifting assembly.Wherein support construction 3 is connected to electronic whiteboard ontology 1 to be used to support electronic whiteboard ontology 1；Rotary components band
Dynamic electronic whiteboard ontology 1 rotates；Lifting assembly drives electronic whiteboard ontology 1 to go up and down.
As shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, the rotary components in the present embodiment include fixed plate 21, swivel plate 22 and
Position limiting structure.Wherein fixed plate 21 is fixedly connected on support construction 3；Swivel plate 22 is connected and fixed plate 21 and electronic whiteboard ontology 1,
And it can the rotation of opposing fixed plate 21；Position limiting structure is used to control the rotation angle of swivel plate 22.Specifically, fixed plate 21 and rotation
Plate 22 is connected by central axis 231 and flange bearing 232.
As shown in Fig. 5 to Fig. 8, position limiting structure includes set on the fixed plate 21 and the swivel plate 22 on one of them
Locating part 242, on another with the locating part 242 cooperation several arrangements angled therebetween block piece 241 and
Auxiliary stopper mechanism between the fixed plate 21 and the swivel plate 22.Wherein it is arranged in block piece 241 just like Fig. 9 institute
The groove 2411 and sliding slot 2412 shown, sliding slot 2412 are inclined-plane, are lower than or flush in groove close to one end of groove 2412
2411 highest point and be higher than the one end of sliding slot 2412 far from groove 2411, consequently facilitating locating part 242 enters through sliding slot 2412
Groove 2411；Locating part 242 is elastic spacing one 242, which is provided with elastic bumps, wherein elastic bumps include protrusion 2424
And elastic component, elastic component acts on protrusion 2424 and allows the end stretching motion of its relative limit part 242, so that user
Elastic spacing one 242 can be made to remove block piece 241 to release the locking to locating part 242 by applying external force.It needs to illustrate
, groove 2411 and raised contact surface are cambered surface or spherical surface.When protrusion 2424 moves in groove 2411, swivel plate
22 stop rotating；And when applied force makes protrusion 2424 move out groove 2411, swivel plate 22 continues to rotate.It needs to illustrate
It is that the angle that setting is constituted there are two block piece 241, the two and rotation center in the present embodiment is right angle, so as to realize
Electronic whiteboard ontology 1 rotates switching between transverse screen and vertical screen as shown in Figure 8 as shown in Figure 7, and wherein rotation center is to connect
Connect the central axis 231 of fixed plate 21 and swivel plate 22.Certainly, the angle that block piece 241 is constituted with rotation center also can be set
For other angles, so as to which the rotation angle of electronic whiteboard ontology 1 is arranged according to the demand of user.
By setting groove 2411 and protrusion contact surface be cambered surface or spherical surface, convenient for user's applied force can will with rotation
Electronic equipment ontology 1 after turning fixed rotates adjustment angle again, so as to according to the use need to electronic equipment of user
Seek the angle of adjustment electronics white at any time.
With specific reference to shown in Figure 10 and Figure 11, locating part 242 further includes substrate 2422, mounting base 2421 and is set to installation
Protrusion connector 2423 in seat 2421, wherein mounting base 2421 is fixedly attached to substrate 2422, protrusion connector 2423
It is equipped with protrusion 2424, substrate 2422 is equipped with the through-hole for allowing protrusion 2424 to pass through, and elastic component is installed on mounting base
In 2421, one end is resisted against mounting base 2421, and the other end is resisted against protrusion connector 2423.As shown in figure 11, protrusion
Connector 2423 is " π " type bracket, and with transverse arm 24231 and vertical arm 24232, protrusion 2424 is to be articulated in two vertical arm
Cylindrical body between 24232, elastic component are set between 2421 bottom wall of transverse arm 24231 and mounting base.Wherein 24231 both ends of transverse arm,
It is respectively correspondingly equipped with several pairs of mounting holes on 2421 bottom wall of substrate 2422 and mounting base, is connected with fixing bolt in mounting hole
2425, elastic component is the spring 2426 being sheathed on bolt.Certain elastic component may be other flexible elastic components.When
When user needs rotating electron blank ontology 1, the 2424 forced compression elastic component of protrusion in groove 2411 makes whole
The electronic whiteboard ontology 1 that body compression movement goes out outside groove 2411 at this time is in a rotatable state；When user has had determined that electronics
When needing fixed when the position of blank ontology 1, it is recessed at so far position that rotating electron blank ontology 1 moves protrusion 2424
In slot 2411, elastic component applied force makes protrusion 2424 be resisted against in groove 2411 and can not move, to fix electronics
Blank ontology 1.
As shown in Figure 6 to 8, the auxiliary stopper mechanism in the present embodiment includes being set to one of fixed plate 21 and swivel plate 22
Arc groove 244 and the limited post 243 on another, the sliding motion in arc groove 244 of limited post 243.Its
It is that two block pieces 241 and rotation center are formed by angle that the both ends of middle arc groove 244 and rotation center, which are formed by angle,
Degree, i.e., two block pieces 241 are respectively arranged at the corresponding position in both ends of one of arc groove 244.
Auxiliary stopper is carried out to the rotation angle of swivel plate 22 by being provided with limited post 243 and arc groove 244, to prevent
Only user causes the protrusion having been located in groove 2,411 2424 to move out groove 2411 when adjusting the angle because force is excessive
The case where outer and unlocked good electronic equipment ontology 1, occurs.
As shown in Figures 4 and 5, the support construction 3 in the present embodiment includes symmetrically arranged fixed support 31, is connected and fixed
The connection support 32 of support 31 and pedestal 33 set on fixed 31 bottom end of support, are wherein provided with idler wheel 34 on pedestal 33.It is logical
It crosses and is provided with idler wheel 34, be convenient for user's mobile electron blank.
As shown in Figures 4 and 5, the lifting assembly in the present embodiment include be set to connection support 32 on actuator 41,
422 rail structure of sliding block and the lifting connection structure for being connected and fixed plate 21 Yu 422 rail structure of sliding block.Wherein sliding block 422 is sliding
Rail structure includes that the sliding rail being set in fixed support 31 and the sliding block 422 being slideably positioned on sliding rail, sliding block 422 are connected to
Fixed plate 21；The output end of actuator 41 is connected to sliding block 422 to drive electronic whiteboard ontology 1 to make elevating movement.With specific reference to
Shown in Fig. 4 and Fig. 5, the sliding rail in the present embodiment is guiding axis 421, and sliding block 422 is sheathed on guiding axis 421 and in actuator 41
Driving under along guiding axis 421 make elevating movement.As shown in Figures 4 and 5, the actuator 41 in the present embodiment is push-rod electric machine,
The push rod of push-rod electric machine is connected to sliding block 422.Certainly, actuator 41 or cylinder or other actuators 41.Pass through
It is provided with lifting assembly, is more preferably used according to the height that use demand adjusts electronic whiteboard ontology 1 with providing convenient for user
Experience.
Lifting connection structure in the present embodiment includes that the first lifting connector 431, second goes up and down connector 432, third
Go up and down connector 433 and the 4th lifting connector 434.Wherein the first lifting connector 431 is connected to sliding block 422, and second liter
Drop connector 432 is sheathed on fixed support 31 and is fixedly connected with the first lifting connector 431, and it is fixed that third goes up and down connector 433
The second lifting connector 432 of connection and fixed plate 21.With specific reference to shown in Fig. 2 and Fig. 3, third goes up and down the correspondence of connector 433
End is provided with a pair of of L-type structure 4331, and the overbending direction for the L-type structure 4331 being arranged in pairs is opposite；4th lifting connector
434 have with one of L-type structure 4331 pothook 4341 for setting of card and with another L-type structure 4331 against butting section
4342.Wherein butting section 4342 is removably connected to L-type structure 4331.Specifically, butting section 4342 may be provided with such as bolt
Equal fasteners so that the end arms for being located at the L-type structure 4331 of butting section 4342 be in the 4th lifting connector 434 and fastener it
Between to by third lifting connector 433 with the 4th lifting connector 434 fixation.Can certainly be provided with two pairs and two pairs with
Upper parallel arrangement of L-type structure 4331, and setting two and more than two parallel arrangement of 4th lifting connectors 434.
By being provided with multiple lifting connectors, wherein the second lift connection plate is sheathed on fixed support 31 to protect lifting
Component, while ensuring that lifting assembly is able to bear the weight of rotary components and electronic whiteboard ontology 1, to realize electronic whiteboard sheet
The operation of 1 safety and steady of body；By going up and down the 4th, connector 434 is arranged in L-type structure 4331 and its other end detachably connects
It connects, operating personnel's disassembly is when rotary components being assembled on lifting assembly convenient for operating personnel, while being also convenient for being out of order to send out
Existing failure.
It should be noted that the setting position of locating part 242, block piece 241 in the present embodiment can be interchanged, that is, work as limit
Block piece 241 is set to fixed plate 21 when position part 242 is set on swivel plate 22, or when locating part 242 is set to fixed plate
Block piece 241 is set to swivel plate 22 when on 21, namely need to only guarantee the relative motion of both locating part 242 and block piece 241 i.e.
It can；At the same time, limited post 243 and the setting position of limit hole also can be interchanged, i.e., when limited post 243 is set to swivel plate 22
Limit hole is set to fixed plate 21 when upper, or limit hole is set to swivel plate when limited post 243 is set in fixed plate 21
22, namely need to only guarantee the relative motion of both limited post 243 and limit hole.
A kind of electronic whiteboard of the invention, by being provided with rotary components, so that electronic whiteboard ontology 1 can be with swivel plate
22 rotations, so as to adjust the rotation angle of electronic whiteboard ontology 1, so that electronic whiteboard ontology 1 is at least in vertical screen and transverse screen
Between switch, the electronic whiteboard sheet that different angle is selected when video passes through the behaviors such as meeting, electronic instruction is carried out convenient for user
Body 1, to obtain preferable usage experience.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (11)
1. a kind of electronic equipment comprising electronic equipment ontology and support construction, the support construction support the electronics to set
Standby ontology, which is characterized in that the electronic equipment further includes rotary components comprising:
Fixed plate is fixedly connected on the support construction；
Swivel plate connects the fixed plate and the electronic equipment ontology, and can rotate relative to the fixed plate；
And position limiting structure, control the rotation angle of the swivel plate comprising be set to the fixed plate and the swivel plate its
In locating part on one, and the blocking with several arrangements angled therebetween of locating part cooperation on another
Part, the locating part are elastic spacing one, the elastic spacing one can be made to remove the block piece to release by applying external force
Locking to the locating part.
2. a kind of electronic equipment according to claim 1, which is characterized in that the locating part is equipped with elastic bumps, institute
Stating block piece is the groove for allowing the elastic bumps to enter, and the contact surface of the groove and the protrusion is cambered surface or spherical surface.
3. a kind of electronic equipment according to claim 2, which is characterized in that the elastic bumps include protrusion and elasticity
Part, the elastic component act on the protrusion and allow the end stretching motion of its relatively described locating part.
4. a kind of electronic equipment according to claim 2 or 3, which is characterized in that the locating part further includes substrate, installation
Seat and the protrusion connector in the mounting base, the mounting base are fixedly attached to the substrate, the protrusion
Connector is equipped with the protrusion, and the substrate is equipped with the through-hole for allowing the protrusion to pass through, the elastic component installation
In in the mounting base, one end is resisted against the mounting base, and the other end is resisted against the protrusion connector.
5. a kind of electronic equipment according to claim 4, which is characterized in that the protrusion connector is " π " type bracket,
It is the cylindrical body being articulated between two vertical arm with transverse arm and vertical arm, the protrusion；The elastic component is set to institute
It states between transverse arm and mounting base bottom wall.
6. a kind of electronic equipment according to claim 5, which is characterized in that the transverse arm both ends, the substrate and institute
It states and is respectively correspondingly equipped with several pairs of mounting holes on mounting base bottom wall, be connected with fixing bolt, the elasticity in the mounting hole
Part is the spring being sheathed on the bolt.
7. a kind of electronic equipment as claimed in any of claims 1 to 6, which is characterized in that the position limiting structure is also
Including the auxiliary stopper mechanism being set between the fixed plate and the swivel plate, the auxiliary stopper mechanism includes set on described
Arc groove in one of fixed plate and the swivel plate, and the limited post on another, the limited post is described
Sliding motion in groove.
8. a kind of electronic equipment according to claim 7, which is characterized in that the block piece is respectively arranged at and the arc
At the corresponding position in the both ends of connected in star.
9. a kind of electronic equipment according to claim 7, which is characterized in that the support construction include fixed support and
The pedestal being connected in the fixed support, the fixed support support the electronic equipment ontology；Between the fixed support
Equipped with connection support, the electronic equipment further includes lifting assembly, and the lifting assembly includes being set in the connection support
Actuator and the sliding block rail structure in fixed support, the output end of the actuator be connected to the sliding block sliding rail
Structure is to drive the electronic equipment ontology along the fixed support elevating movement.
10. a kind of electronic equipment according to claim 9, which is characterized in that the lifting assembly further includes described in connection
The lifting connection structure of fixed plate and the sliding block rail structure, the lifting connection structure include the first lifting connector, the
Two lifting connectors and third go up and down connector；Wherein the first lifting connector is connected to sliding block, the second lifting connection
Part is sheathed on the fixed support and is fixedly connected with the first lifting connector, and the third lifting connector is fixedly connected with institute
State the second lifting connector and the fixed plate.
11. a kind of electronic equipment according to claim 10, which is characterized in that third lifting connector be provided with to
Few a pair of L-type structure, the overbending direction for the L-type structure being arranged in pairs are opposite；The lifting connection component further includes at least
One the 4th lifting connector, the 4th lifting connector have with L-type structure card is set described in one of them pothook with
And with another L-type structure against butting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810972398.3A CN109027600B (en) | 2018-08-24 | 2018-08-24 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810972398.3A CN109027600B (en) | 2018-08-24 | 2018-08-24 | Electronic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109027600A true CN109027600A (en) | 2018-12-18 |
| CN109027600B CN109027600B (en) | 2024-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810972398.3A Active CN109027600B (en) | 2018-08-24 | 2018-08-24 | Electronic equipment |
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| Country | Link |
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| CN (1) | CN109027600B (en) |
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| CN109915700A (en) * | 2019-04-18 | 2019-06-21 | 合肥惠科金扬科技有限公司 | A kind of rotary switching structure and display device |
| CN110985822A (en) * | 2019-11-21 | 2020-04-10 | 浙江嘉彩电子科技有限公司 | Steerable and movable LED screen display and operation method |
| CN113339671A (en) * | 2021-07-09 | 2021-09-03 | 东莞市宏联电子有限公司 | Display screen lifting and rotating method, support structure and display device |
| CN113653906A (en) * | 2021-08-23 | 2021-11-16 | 联想(北京)有限公司 | Base and electronic device |
| CN114658979A (en) * | 2022-03-24 | 2022-06-24 | 联想(北京)有限公司 | Connecting device and electronic equipment |
| CN109027600B (en) * | 2018-08-24 | 2024-07-30 | 江苏特思达电子科技股份有限公司 | Electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109027600B (en) * | 2018-08-24 | 2024-07-30 | 江苏特思达电子科技股份有限公司 | Electronic equipment |
| CN109915700A (en) * | 2019-04-18 | 2019-06-21 | 合肥惠科金扬科技有限公司 | A kind of rotary switching structure and display device |
| CN110985822A (en) * | 2019-11-21 | 2020-04-10 | 浙江嘉彩电子科技有限公司 | Steerable and movable LED screen display and operation method |
| CN113339671A (en) * | 2021-07-09 | 2021-09-03 | 东莞市宏联电子有限公司 | Display screen lifting and rotating method, support structure and display device |
| CN113653906A (en) * | 2021-08-23 | 2021-11-16 | 联想(北京)有限公司 | Base and electronic device |
| CN114658979A (en) * | 2022-03-24 | 2022-06-24 | 联想(北京)有限公司 | Connecting device and electronic equipment |
| CN114658979B (en) * | 2022-03-24 | 2024-02-27 | 联想(北京)有限公司 | Connecting device and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109027600B (en) | 2024-07-30 |
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