CN207045255U - A kind of display device with automatic deploying and retracting function - Google Patents
A kind of display device with automatic deploying and retracting function Download PDFInfo
- Publication number
- CN207045255U CN207045255U CN201720451228.1U CN201720451228U CN207045255U CN 207045255 U CN207045255 U CN 207045255U CN 201720451228 U CN201720451228 U CN 201720451228U CN 207045255 U CN207045255 U CN 207045255U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- display
- connecting rod
- display device
- pedestal
- 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.)
- Expired - Fee Related
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application provides a kind of display device with automatic deploying and retracting function, and display is arranged in the accommodating chamber of display housing；Side one end of display housing with pedestal is articulated and connected, side is provided with the first guide rail；The free end of drive component is provided with axial direction perpendicular to the first articulated section of drive component free end moving direction；Second articulated section of the axis direction parallel to the first articulated section axis direction is provided with first sliding block；One end of connecting rod is provided with to be hinged with the first articulated section, and the second end is provided with to be hinged with the second articulated section；First sliding block is arranged in the first guide rail, can prolong the bearing of trend movement of the first guide rail.During display housing folding and unfolding, connecting rod also moves with the second sliding block at display housing link position with connecting rod, therefore the comparable connecting rod in background technology of length of connecting rod shortens；Because the length of connecting rod shortens, in the case where display housing thickness is constant, the stroke of drive device free end also reduces accordingly.
Description
Technical field
The application is related to electronic product accessory technical field, and in particular to a kind of display dress with automatic deploying and retracting function
Put.
Background technology
In military vehicle or field engineering vehicle application, the display device with automatic deploying and retracting function has obtained extensively
Using.In concrete application, display device is fixedly mounted on compartment roof, display can be opened in a state of use, non-
Display can be protected with folding and unfolding under use state.
Fig. 1 is the display device fundamental diagram of prior art.As shown in figure 1, display device of the prior art includes
Pedestal 01, display housing 02, drive device 03 and the connecting rod 04 for installing display.Wherein, drive device is arranged on pedestal, and
And the free end of drive device can be moved relative to pedestal (in practical application, drive device preferably using screw slider driving dress
Put, the free end of drive device is sliding block)；One end of connecting rod and the free end of drive device are articulated and connected, the other end and fixation
Rotating shaft in display housing side is articulated and connected；Pedestal and display housing are also articulated and connected.The movement of drive device drive link can
Rotation of the display housing relative to pedestal is realized, then realizes the folding and unfolding of display.Solid line represents that display housing is folded to pedestal
Interior, dotted line represents that display housing is opened to maximum angle relative to pedestal.
Display device shown in Fig. 1 is arranged on the roof in compartment.As shown in figure 1, in order to overcome display housing and display
The gravity of device, avoiding display housing, under folding state, the plane where connecting rod and display housing has angle relative to rotation
α.Because the be hinged shaft position being arranged on display housing is fixed, as shown in figure 1, on the premise of angle α is reached, the length of connecting rod
Degree needs setting longer.In addition, the free end of drive device needs larger stroke just display housing can be made to be cut from folding and unfolding state
It is changed to full open position.
Utility model content
It is longer to solve the length of connecting rod of display device in the prior art, also, switch to complete opening from folding and unfolding state
The problem of free end stroke of drive device is very big during state the utility model provides a kind of with new automatic deploying and retracting function
Display device.
The utility model embodiment provides a kind of display device with automatic deploying and retracting function, including pedestal, display housing
And display；The display is arranged in the accommodating chamber of the display housing；Side one end of the display housing with it is described
Pedestal is articulated and connected；The side of the display housing is provided with the first guide rail；
The display device also includes drive component, connecting rod and the first sliding block；
The drive component is arranged on the pedestal；
The free end of the drive component is provided with the first articulated section；The axis direction of first articulated section is perpendicular to institute
State the moving direction of drive component free end；
The second articulated section is provided with first sliding block；The axis direction of second articulated section is parallel to described first
The axial direction of articulated section；
The first end of the connecting rod is provided with the first be hinged auxiliary section being hinged with first articulated section, and the second end is set
There is the second be hinged auxiliary section being hinged with second articulated section；
First sliding block is arranged in first guide rail, can prolong the bearing of trend movement of first guide rail.
Optionally, the drive component includes motor, leading screw, screw slider and the second guide rail；
The motor and second guide rail are installed on the pedestal；
The output end of the motor is fixedly connected with the leading screw；
The leading screw is threadedly coupled with the screw slider, to drive the screw slider to prolong the extension of second guide rail
Slide in direction；
First articulated section is arranged on the screw slider.
Optionally, the drive component also includes actuating arm；
The actuating arm is fixedly connected with the screw slider；
First articulated section is arranged on the actuating arm.
Optionally, the drive component also includes the 3rd guide rail and the second sliding block；
3rd guide rail is fixedly mounted on the pedestal, also, the bearing of trend of the 3rd guide rail and described the
The bearing of trend of two guide rails is identical；
Second sliding block is fixedly mounted on the actuating arm, also, second sliding block can be relative to described
Three guide rails slide.
Optionally, the pedestal includes base framework and substrate；
The substrate is arranged in the base framework, is fixedly connected with the base framework；
The motor, second guide rail and the 3rd guide rail are installed in the homonymy of the substrate；
The display housing and the motor are located at the heteropleural of the substrate；
It is the second guide rail bearing of trend that the substrate, which is provided with bearing of trend, and it is possible to make the length that the connecting rod passes through
Hole.
Optionally, the switch for controlling the motor and/or the display is provided with the base framework.
Optionally, the form of thread of the leading screw is trapezoidal.
Optionally, the connecting rod is flanging state or bending；
When the display housing is opened to maximum angle relative to the pedestal, the connecting rod stretches out the part of the pedestal
It is completely overlapping with the side of the display housing.
Optionally, the pedestal also includes electromagnetic lock；
When the display housing reaches maximum folding and unfolding state with the pedestal, the electromagnetic lock adsorbs the display housing
And/or the connecting rod.
In the display device that the utility model embodiment provides, the first hinge can be driven when the free end movement of drive component
Socket part moves；Under the mating reaction of the first articulated section and the first be hinged auxiliary section, connecting rod also moves with the free end of drive component
It is dynamic；Under the second articulated section and the second be hinged mating reaction, connecting rod drives the second sliding block movement being arranged in the first guide rail；
The movement of second sliding block rotates the hinged place of display housing opposite base, realizes display housing relative to the folding and unfolding of pedestal or beats
Open.During display housing folding and unfolding, connecting rod also moves with the second sliding block at display housing link position with connecting rod, therefore connects
The length of bar is comparable to shorten in connecting rod in the prior art；Because the length of connecting rod shortens, in the feelings that display housing thickness is constant
Under condition, for reach overcome display housing and display gravity, so that display housing is folded in pedestal completely in the case of, driving
The stroke of device free end also reduces accordingly, improves the efficiency of folding and unfolding.
Brief description of the drawings
To be illustrated more clearly that background technology or the technical solution of the utility model, below to prior art or specific implementation
The accompanying drawing being used in combination in mode is briefly described；It should be evident that the accompanying drawing below in conjunction with embodiment is only to use
In conveniently understanding the utility model embodiment, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings；
Fig. 1 is the display device fundamental diagram of prior art；
Fig. 2 is axle side schematic diagram when display device is in closure state；
Fig. 3 is axle side schematic diagram when display device is in open mode；
Fig. 4 is side view when display device is in open mode；
Fig. 5 is display device fundamental diagram；
Fig. 6 is the bar linkage structure schematic diagram in display device；
Fig. 7 is rearview when display device is in closure state；
In Fig. 1：01- pedestals, 02- display housings, 03- drive devices, 04- connecting rods；
Wherein:10- top covers, 11- pedestals, 111- base frameworks, 112- substrates, 113- elongated holes, 114- switches, 115- boats
Blind plug, 116- electromagnetic locks, 12- display housings, the guide rails of 121- first, 13- displays, 14- connecting rods, the hinge holes of 141- first,
The hinge holes of 142- second, the sliding blocks of 15- first, the jointed shafts of 151- second, 16- motor, 161- shaft couplings, 17- leading screws, 18- silks
Thick stick sliding block, the guide rails of 19- second, 20- actuating arms, the guide rails of 21- the 3rd, the sliding blocks of 22- second.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the utility model, below in conjunction with this reality
With the accompanying drawing in new embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that
Described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, it should all belong to the scope of the utility model protection.
Fig. 2 is axle side schematic diagram when display device is in closure state；When Fig. 3 is that display device is in open mode
Axle side schematic diagram；Fig. 4 is side view when display device is in open mode.Refer to Fig. 2-Fig. 4, from the point of view of outward appearance, this reality
The display device with automatic deploying and retracting function provided with new embodiment includes top cover 10, pedestal 11, display housing 12 and shown
Show device 13.It should be noted that being the structure for preferably embodying display device in the present embodiment, top cover 10 is eliminated in view in Fig. 3.
Top cover 10 is removably secured installed in the upside of pedestal 11, for covering the driving group set on the base 11
Part, so that display device has preferable outward appearance, and the possibility that dust is dropped into limits device can be reduced.
Side one end of display housing 12 is provided with jointed shaft, is provided with pedestal 11 and is hinged with what aforementioned hinge axle coordinated
Hole；By the cooperation of aforementioned hinge axle and hinge hole, display housing 12 can rotate relative to pedestal 11.
Display housing 12 has accommodating chamber, and display 13 is removably secured in the accommodating chamber of display housing 12.
In addition, the side of display housing 12 is provided with the first guide rail 121 for substantially prolonging the extension of side length direction.
In the present embodiment, display device also include can be achieved display housing 12 folded relative to pedestal 11 drive component,
The sliding block 15 of connecting rod 14 and first.
Continuing with referring to Fig. 3 and Fig. 4, in the present embodiment, drive component is the drive component of feed screw nut type.Specifically：
Drive component includes motor 16, leading screw 17, the guide rail 19 of screw slider 18 and second.
The guide rail 19 of motor 16 and second is fixedly mounted on the base 11；The output end of motor 16 is fixed with leading screw 17
Connection, can drive leading screw 17 to rotate.As shown in figure 3, for ease of the connection of motor 16 and leading screw 17, what the present embodiment provided
Drive component also includes shaft coupling 161 connecting the two.
Screw slider 18 and leading screw 17 are threadedly coupled, and with the clamping of the second guide rail 19.Due to the clamping of the second guide rail 19
Position-limiting action, when motor 16 drives leading screw 17 to rotate, the driving screw slider 18 of leading screw 17 prolongs the extension side of the second guide rail 19
To slip.
In the display device that the present embodiment provides, the first jointed shaft is also installed with screw slider 18, first is be hinged
Bearing of trend of the axial direction of axle perpendicular to the second guide rail 19.The first paragraph of connecting rod 14 is provided with the first hinge hole 141, and first
The jointed shaft of hinge hole 141 and first is be hinged to be coordinated, so that connecting rod 14 can rotate relative to the first jointed shaft.
Continuing with referring to Fig. 3, the clamping of the first sliding block 15 is arranged in the first guide rail 121, and can prolong the first guide rail 121
Bearing of trend slide.The second jointed shaft 151 is provided with first sliding block 15, the second end of connecting rod 14 is provided with the second hinge hole
142, the second jointed shaft 151 and the second hinge hole 142 are hinged and coordinated, so that connecting rod 14 can rotate relative to the first sliding block 15.
Fig. 5 is display device fundamental diagram.Understood with reference to Fig. 5 and aforementioned coupling structure：When motor 16 rotates,
Screw slider 18 is slided along the second guide rail 19, moved by the first jointed shaft and the drivening rod 14 of the first hinge hole 141；Connecting rod
14 can drive the first sliding block 15 to move, and drive display housing 12 to drive display 13 to move by the first sliding block 15；And
Because one end of display housing 12 is articulated and connected with pedestal 11, display housing 12 can be around the hinge being articulated and connected with pedestal 11
Spindle rotates, and realizes the folding and unfolding of display 13.When the place plane of display housing 12 and 11 place plane general parallel orientation of pedestal,
The display surface of display 13 is blocked and be effectively protected by pedestal 11.
Continuing with referring to Fig. 5：When display device is opened completely, (i.e. display housing 12 is opened to maximum relative to pedestal 11
During state), the first sliding block 15 is located at location A, and screw slider 18 is located at location of C；It is display housing 12 when display device closes
When completely in storage to pedestal 11, the first sliding block 15 is located at B location, and screw slider 18 is located at D positions.
Using the double-slider structure of foregoing the first sliding block 15 and screw slider 18, the driving trip of screw slider 18 shortens
For CD.During display housing folding and unfolding, connecting rod also moves with the second sliding block at display housing link position with connecting rod, therefore
The length of connecting rod is comparable to shorten in connecting rod in the prior art；It is constant in display housing thickness because the length of connecting rod shortens
In the case of, for reach overcome display housing and display gravity, so that display housing is folded in pedestal completely in the case of,
The stroke CD of one sliding block also reduces accordingly, improves the efficiency of folding and unfolding.It should be noted that as illustrated, in the present embodiment, first
The guide rail 19 of guide rail 121 and second is line slideway；But the first guide rail 121, the second guide rail in the utility model embodiment
19 are not limited to line slideway, or curvilinear guide.
In the present embodiment, the drive component for realizing the movement of connecting rod 14 is the drive component of feed screw nut type；In other implementations
In example, drive component is alternatively the drive component of the types such as pneumatic cylinder or hydraulic cylinder；It is pneumatic cylinder or liquid in drive component
In the case of cylinder pressure, the first jointed shaft is arranged on the free end of atmospheric pressure pole or hydraulic stem, and axial direction is relative to air pressure
The telescoping vertical of bar or hydraulic stem.But consider use reliability and property easy to maintenance, preferably used in practical application by electronic
Leading screw 17 nut type drive component of the machine 16 as power source.
In the present embodiment, the first articulated section for being set on screw slider 18 is the first jointed shaft, the first end of connecting rod 14 is set
The the first be hinged auxiliary section put is the first hinge hole 141；In other embodiments, the first articulated section of screw slider 18 is replaced by
The first be hinged auxiliary section on hinge hole, connecting rod 14 is jointed shaft, can also realize that connecting rod 14 turns relative to screw slider 18
It is dynamic.Likewise, in other embodiments, the second articulated section set on the first sliding block 15 is replaced by hinge hole, connecting rod 14 second
The be hinged auxiliary section of the second of end is replaced by jointed shaft, can also realize rotation of the connecting rod 14 relative to the first sliding block 15.
Continuing with referring to Fig. 3, in the present embodiment, the first guide rail 121, are provided with two sides of display housing 12
One sliding block 15 and connecting rod 14.To realize the movement of two connecting rods 14 and corresponding first sliding block 15, this reality using a motor 16
The drive component applied in example also includes two actuating arms 20；Two actuating arms 20 are separately positioned on the both sides of screw slider 18, and
And it is fixedly connected with screw slider 18.First jointed shaft of corresponding two connecting rods 14 is separately positioned on the freedom of two actuating arms 20
End.
Certainly, in other embodiments, the He of connecting rod 14 corresponding to can also being driven respectively using two sets of independent drive components
First sliding block 15 moves；It should be noted that now, the free end moving direction of two drive components should be identical, and two companies
Translational speed of the bar 14 in CD directions should be identical, causes display housing 12 can not folding and unfolding to avoid producing motion conflict.
In the present embodiment, actuating arm 20 is fixed by screws in the both sides of screw slider 18, long-term use of, due to display
13 and the Action of Gravity Field of display housing 12, actuating arm 20 may be deformed, actuating arm 20 and the junction of screw slider 18 also may be used
It can deform so that the mobile smoothness of connecting rod 14 reduces.Continuing with referring to Fig. 3, to avoid foregoing problems, the present embodiment
In, drive component also includes the 3rd guide rail 21 and the second sliding block 22.
3rd guide rail 21 be fixedly mounted on the base 11, bearing of trend it is identical with the bearing of trend of the second guide rail 19.Second
Sliding block 22 is fixedly mounted on actuating arm 20, can slided relative to the 3rd guide rail 21.It is contemplated that the second sliding block, leading screw are slided
Block 18 supports actuating arm 20 to form 2 simple beam structures jointly, reduces the deformation degree of actuating arm 20, improves drive component
Reliability of structure when long-term use of.
Continuing with referring to Fig. 3, in the present embodiment, pedestal 11 includes base framework 111 and substrate 112.Substrate 112 is arranged on
In base framework 111, surrounding is fixedly connected with base framework 111；Motor 16, the second guide rail 19 and the 3rd guide rail 21 are fixed
Installed in the upside of substrate 112.In addition, display housing 12 is arranged on downside (the i.e. display housing 12 and motor 16 of substrate 112
Positioned at the heteropleural of substrate 112)；To realize the function of foregoing folding and unfolding display housing 12, bearing of trend is provided with substrate 112 as the
The bearing of trend of two guide rails 19, so that the elongated hole 113 that connecting rod 14 passes through.
In the present embodiment, display housing is caused to avoid external impact from causing screw slider 18 to be moved relative to leading screw 17
12 rock, and the form of thread of leading screw 17 is with the trapezoidal of preferable latching characteristics, form of thread and the leading screw 17 of screw slider 18
Form of thread matching.Certainly, in other embodiments, the leading screw 17 of other tooth forms can also be used.
In the present embodiment, control motor 16 and the working condition of display 13 are provided with the base framework 111 of pedestal 11
Switch 114, by switch 114, i.e. controllable motor 16 rotates user, whether display 13 powers up broadcasting.
Fig. 6 is the bar linkage structure schematic diagram in display device.Refer to Fig. 3, Fig. 4 and Fig. 6, the display device of the present embodiment
In, connecting rod 14 is forniciform connecting rod 14.When display housing 12 is opened to maximum angle relative to pedestal 11, connecting rod 14 stretches out
The part of pedestal 11 is completely overlapping with the side of display housing 12.In this way, when display housing 12 is opened to maximum rating, connecting rod
14 are fully located at the display surface side of display 13, avoid causing sight to block.In other embodiments, connecting rod 14 is arranged to roll over
Side shape can also avoid foregoing block.In addition, if the possibility of user's display 13 from side is smaller, can also be direct
Using the connecting rod 14 of direct rod shape.
Fig. 3 is referred to, electromagnetic lock 116 is additionally provided with the pedestal 11 for the display device that the present embodiment provides.When display is outer
When shell 12 reaches Maximum overlap state with pedestal 11, electromagnetic lock 116 can be powered and adsorb in display housing 12 and connecting rod 14 extremely
A few part, further to improve the reliability after the folding and unfolding of display 13.As shown in figure 3, in the present embodiment, electromagnetic lock 116
It is arranged on base framework 111；In other embodiments, electromagnetic lock 116 may also be arranged on substrate 112.
Fig. 7 is rearview when display device is in closure state.Refer to Fig. 7, in the display device of the present embodiment, base
The back side of seat frame 111 is additionally provided with aviation plug 115, and aviation is inserted to be electrically connected with switch 114, display 13 and motor 16,
It is that foregoing control unit and consuming parts are powered by grafting external power supply.
In addition, the display device that the present embodiment provides also has corresponding fixed component, with installed in vehicle, aircraft and train
In compartment Deng the vehicles.
The display device in the utility model embodiment is described in detail above.This part uses specific embodiment
Principle of the present utility model and embodiment are set forth, the explanation of above example is only intended to help and understands this practicality
New core concept, in the case where not departing from the utility model principle, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belong to the scope of the utility model protection.
Claims (9)
1. a kind of display device with automatic deploying and retracting function, including pedestal (11), display housing (12) and display (13)；Institute
Display (13) is stated in the accommodating chamber of the display housing (12)；Side one end of the display housing (12) with it is described
Pedestal (11) is be hinged；It is characterized in that：
The side of the display housing (12) is provided with the first guide rail (121)；
The display device also includes drive component, connecting rod (14) and the first sliding block (15)；
The drive component is arranged on the pedestal (11)；
The free end of the drive component is provided with the first articulated section；The axis direction of first articulated section is perpendicular to the drive
The moving direction of dynamic component free end；
The second articulated section is provided with first sliding block (15)；The axis direction of second articulated section is parallel to described first
The axial direction of articulated section；
The first end of the connecting rod (14) is provided with the first be hinged auxiliary section being hinged with first articulated section, and the second end is set
There is the second be hinged auxiliary section being hinged with second articulated section；
First sliding block (15) is arranged in first guide rail (121), can prolong the extension side of first guide rail (121)
To movement.
2. display device according to claim 1, it is characterised in that：
The drive component includes motor (16), leading screw (17), screw slider (18) and the second guide rail (19)；
The motor (16) and second guide rail (19) are installed on the pedestal (11)；
The output end of the motor (16) is fixedly connected with the leading screw (17)；
The leading screw (17) is threadedly coupled with the screw slider (18), is led with driving the screw slider (18) to prolong described second
The bearing of trend of rail (19) slides；
First articulated section is arranged on the screw slider (18).
3. display device according to claim 2, it is characterised in that：
The drive component also includes actuating arm (20)；
The actuating arm (20) is fixedly connected with the screw slider (18)；
First articulated section is arranged on the actuating arm (20).
4. display device according to claim 3, it is characterised in that：
The drive component also includes the 3rd guide rail (21) and the second sliding block (22)；
3rd guide rail (21) is fixedly mounted on the pedestal (11), also, the bearing of trend of the 3rd guide rail (21)
It is identical with the bearing of trend of second guide rail (19)；
Second sliding block (22) is fixedly mounted on the actuating arm (20), also, second sliding block (22) can be relative
Slided in the 3rd guide rail (21).
5. display device according to claim 4, it is characterised in that：
The pedestal (11) includes base framework (111) and substrate (112)；
The substrate (112) is arranged in the base framework (111), is fixedly connected with the base framework (111)；
The motor (16), second guide rail (19) and the 3rd guide rail (21) are installed in the substrate (112)
Homonymy；
The display housing (12) and the motor (16) are located at the heteropleural of the substrate (112)；
It is the second guide rail (19) bearing of trend that the substrate (112), which is provided with bearing of trend, and it is possible to make the connecting rod (14)
The elongated hole (113) passed through.
6. display device according to claim 5, it is characterised in that：
The switch for controlling the motor (16) and/or the display (13) is provided with the base framework (111)
(114)。
7. display device according to claim 2, it is characterised in that：
The form of thread of the leading screw (17) is trapezoidal.
8. display device according to claim 1 or 2, it is characterised in that：
The connecting rod (14) is flanging state or bending；
When the display housing (12) is opened to maximum angle relative to the pedestal (11), the connecting rod (14) stretches out the base
The part of seat (11) is completely overlapping with the side of the display housing (12).
9. display device according to claim 1 or 2, it is characterised in that：
The pedestal (11) includes electromagnetic lock (116)；
When the display housing (12) reaches maximum folding state with the pedestal (11), described in electromagnetic lock (116) absorption
Display housing (12) and/or the connecting rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451228.1U CN207045255U (en) | 2017-04-26 | 2017-04-26 | A kind of display device with automatic deploying and retracting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451228.1U CN207045255U (en) | 2017-04-26 | 2017-04-26 | A kind of display device with automatic deploying and retracting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207045255U true CN207045255U (en) | 2018-02-27 |
Family
ID=61488433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720451228.1U Expired - Fee Related CN207045255U (en) | 2017-04-26 | 2017-04-26 | A kind of display device with automatic deploying and retracting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207045255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891361A (en) * | 2018-07-06 | 2018-11-27 | 广州番客信息科技有限公司 | A kind of car position system based on Internet of Things |
| CN110316099A (en) * | 2019-07-22 | 2019-10-11 | 傅春定 | A kind of intelligent driving apparatus and system based on radar function containing automatic parking |
-
2017
- 2017-04-26 CN CN201720451228.1U patent/CN207045255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891361A (en) * | 2018-07-06 | 2018-11-27 | 广州番客信息科技有限公司 | A kind of car position system based on Internet of Things |
| CN110316099A (en) * | 2019-07-22 | 2019-10-11 | 傅春定 | A kind of intelligent driving apparatus and system based on radar function containing automatic parking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106949554B (en) | Air conditioner and air deflector movement mechanism thereof | |
| CN207045255U (en) | A kind of display device with automatic deploying and retracting function | |
| CN107246184A (en) | Concealed booster door handles component and refrigeration plant | |
| CN107170371B (en) | Flexible display capable of being folded and unfolded | |
| CN102031850B (en) | Electric telescopic awning | |
| WO2011024717A1 (en) | Sunshade device | |
| CN106976432A (en) | A kind of display device with automatic deploying and retracting function | |
| CN106005453A (en) | Unmanned aerial vehicle nacelle retracting mechanism and assembly method | |
| CN207196865U (en) | Air deflector assembly and wall-mounted air conditioner | |
| CN104296344B (en) | Air port assembly and air conditioner | |
| CN103640704B (en) | A kind of aircraft exposed equipment rotates jack | |
| CN205097372U (en) | Rotatablely take orbital water and electricity groover support | |
| CN104121631A (en) | Indoor unit of air conditioner | |
| CN201933715U (en) | Power-driven extensible awning | |
| CN206055905U (en) | Air conditioner air port plate adjusting mechanism and air conditioner with same | |
| CN207332488U (en) | Concealed booster door handles component and refrigeration plant | |
| CN210740659U (en) | Aviation baffle pushes out motion and air conditioner | |
| CN207629889U (en) | A kind of novel positioning cylinder device | |
| CN108674630B (en) | Unmanned aerial vehicle horn beta structure and unmanned aerial vehicle | |
| CN201633729U (en) | Shading device and vehicle | |
| CN110822257A (en) | A speech screen for animation design | |
| CN206709172U (en) | A kind of box-like cigarette machine structure of full-automatic | |
| CN205414235U (en) | Telescoping device that angle bending machine constructs | |
| CN219790311U (en) | Rear tail end protection cabin of special vehicle | |
| CN204250182U (en) | A kind of electric foldable floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20210426 |