CN208265548U - elevator projection advertisement device - Google Patents
elevator projection advertisement device Download PDFInfo
- Publication number
- CN208265548U CN208265548U CN201820145564.8U CN201820145564U CN208265548U CN 208265548 U CN208265548 U CN 208265548U CN 201820145564 U CN201820145564 U CN 201820145564U CN 208265548 U CN208265548 U CN 208265548U
- Authority
- CN
- China
- Prior art keywords
- projector
- supporting plate
- hole
- advertisement device
- holding tank
- 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
- Projection Apparatus (AREA)
Abstract
The utility model relates to a kind of elevator projection advertisement devices, including pedestal, fixed supporting plate on the base, the projector being mounted on supporting plate；Supporting plate is equipped with several spaced through-holes；Projector is equipped with holding tank, the bottom that projector corresponds to holding tank is equipped with several spaced threaded holes, one end correspondence of supporting plate is accommodated in holding tank, threaded hole is corresponding with through-hole, and screw is by passing through the through-hole and the different threaded holes to adjust the position of the projector relatively described pedestal on supporting plate.Above-mentioned elevator projection advertisement device passes through corresponding through-hole by screw and threaded hole is fixed on projector on supporting plate；It is corresponding by threaded hole and different through-holes, realize the position for adjusting projector on supporting plate, it to realize the position adjusted between projector and elevator door, and then realizes the size for adjusting the projected picture of projector, is conducive to the applicability for improving the projection advertisement device.
Description
Technical field
The utility model relates to advertising device technical fields, more particularly to elevator projection advertisement device.
Background technique
With the continuous growth of urban population, urban architecture gradually as the direction of high stratification is developed, especially exists
In big city, high commercial building and high residential building are seen everywhere, and the Lift car type elevator being mounted in these skyscrapers is
As the main tool of people's elevator, and often just there is very multiple elevator in a skyscraper.Passenger is waiting terraced mistake
Cheng Zhong can pay special attention to the state of hoistway door, therefore hoistway door and lift car become extraordinary advertising media resource,
That is elevator card.
Traditional elevator card form in hall door or carriage one is putting up posters, and replacement is time-consuming and laborious, and information
Transmission capacity is very single, with the passing of time easily fades, easily by limitations such as artificial destruction, smearing pollutions；There are also one is by by display screen
It is installed in elevator, is related to the transformation of elevator door, cost and installation are all relative complex；To which projection advertisement increasingly rises, throw
Shadow advertisement is that projector is arranged in elevator, and information or advertisement are projected to playing out on elevator door or wall, but at present
The distance of wall or elevator door that the projector distance of projection advertisement device projects to is unadjustable, so as to cause projected picture
Size is non-adjustable, affects the applicability of projection advertisement device.
Utility model content
Based on this, it is necessary to for projector and the wall or elevator door that project to of prior art projection advertisement device
Distance it is unadjustable, so as to cause the nonadjustable problem of projected picture size, provide a kind of projector and the wall that projects to
Or the adjustable elevator projection advertisement device of distance of elevator door.
A kind of elevator projection advertisement device including pedestal, the supporting plate being fixed on the pedestal, is mounted on the supporting plate
Projector；The supporting plate is equipped with several spaced through-holes；The projector is equipped with holding tank, the projector pair
The bottom of the holding tank is answered to be equipped with several spaced threaded holes, one end correspondence of the supporting plate is accommodated in the holding tank
Interior, the threaded hole is corresponding with the through-hole, and screw is adjusted described by passing through the through-hole and the different threaded holes
The position of projector relatively described pedestal on supporting plate.
Above-mentioned elevator projection advertisement device passes through corresponding through-hole by screw and threaded hole is fixed on projector
On supporting plate；It is corresponding by threaded hole and different through-holes, the position for adjusting projector on supporting plate is realized, to realize that adjusting is thrown
Position between shadow instrument and elevator door, and then realize the size for adjusting the projected picture of projector, be conducive to improve the projection wide
Accuse the applicability of device.
Several through-holes are located at same straight line in one of the embodiments, and several threaded holes are located at always
Line, and the straight line where the threaded hole and the line correspondences where the through-hole.
The opposite sides that the projector corresponds to the holding tank in one of the embodiments, is equipped with card slot, the branch
The opposite sides of plate has guide part, and the guide part correspondence is slidably installed in the card slot.
A kind of elevator projection advertisement device including pedestal, the supporting plate being mounted on the pedestal, is mounted on the supporting plate
Projector；Toothed projections are provided on the supporting plate, the toothed projections are strip setting, and the projector is equipped with several
Spaced bar tooth socket, the toothed projections are by engaging from different bar tooth sockets to adjust the projector in supporting plate
On the relatively described pedestal position.
Above-mentioned elevator projection advertisement device is engaged by toothed projections from different bar tooth sockets, realizes that adjusting projector exists
The position of opposite base on supporting plate to realize the position adjusted between projector and elevator door, and then is realized and adjusts projector
Projected picture size, be conducive to the applicability for improving the projection advertisement device.
The supporting plate is equipped with several spaced pin holes in one of the embodiments, and pin passes through the pin hole
It contradicts on the projector.
Holding tank is additionally provided on the projector in one of the embodiments, the supporting plate is accommodated in the holding tank
Interior, the bottom that the projector corresponds to the holding tank is arranged in the bar tooth socket.
The opposite sides that the projector corresponds to the holding tank in one of the embodiments, is equipped with card slot, the branch
The opposite sides of plate has guide part, and the guide part correspondence is slidably installed in the card slot.
A kind of elevator projection advertisement device including pedestal, the supporting plate being mounted on the pedestal, is mounted on the supporting plate
Projector；The supporting plate is equipped with strip-shaped hole, and the projector is equipped with adjustment hole, and the adjustment hole is strip setting,
And the adjustment hole is correspondingly arranged with the strip-shaped hole, bolt passes through the corresponding adjustment hole being connected to and the strip-shaped hole.
Above-mentioned elevator projection advertisement device bolt passes through adjustment hole and strip-shaped hole, is fixed by nuts the other end in bolt,
So that projector is fixed on supporting plate.So as to realize and adjust projection by adjusting adjustment hole and bar shaped hole site corresponding relationship
The throwing for adjusting projector to realize the position adjusted between projector and elevator door, and then is realized in position of the instrument on supporting plate
The size of shadow picture is conducive to the applicability for improving the projection advertisement device.
Holding tank is additionally provided on the projector in one of the embodiments, the supporting plate is accommodated in the holding tank
Interior, the bottom that the projector corresponds to the holding tank is arranged in the adjustment hole.
The opposite sides that the projector corresponds to the holding tank in one of the embodiments, is equipped with card slot, the branch
The opposite sides of plate also has guide part, and the guide part correspondence is slidably installed in the card slot.
Detailed description of the invention
Fig. 1 is that the elevator projection advertisement device of the first embodiment of the utility model is mounted on the structure chart in elevator；
The perspective view for the elevator projection advertisement device that Fig. 2 is 1；
The exploded view for the elevator projection advertisement device that Fig. 3 is 2；
Fig. 4 is the exploded view of the elevator projection advertisement device of the second embodiment of the utility model；
Fig. 5 be 4 elevator projection advertisement device projector turn after exploded view；
Enlarged drawing at the A for the elevator projection advertisement device that Fig. 6 is 5；
Fig. 7 is the perspective view of the elevator projection advertisement device of the 3rd embodiment of the utility model；
The exploded view for the elevator projection advertisement device that Fig. 8 is 7.
The meaning of each label in attached drawing are as follows:
Elevator door 100, elevator crossbeam 101, projected picture 102；
Elevator projection advertisement device 10, pedestal 20；
Supporting plate 30, through-hole 31, guide part 32；Projector 40, threaded hole 41, holding tank 42, card slot 43；
Elevator projection advertisement device 10a, pedestal 20a, supporting plate 30a, toothed projections 31a, guide part 32a, pin hole 33a are thrown
Shadow instrument 40a, bar tooth socket 41a, holding tank 42a, card slot 43a；
Elevator projection advertisement device 10b, pedestal 20b, supporting plate 30b, strip-shaped hole 31b, guide part 32b, projector 40b are adjusted
Knothole 41b, holding tank 42b, card slot 43b.
Specific embodiment
The utility model will be described more fully below for the ease of understanding the utility model,.But this is practical
It is novel to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these implementations
The purpose of example is to make the understanding of the disclosure of the utility model more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes.
Fig. 1 to 3 is please referred to, is the elevator projection advertisement device 10 of the utility model first embodiment, including pedestal 20, peace
Supporting plate 30 on pedestal 20, the projector 40 being mounted on supporting plate 30.The pedestal 20 leads to for being mounted in elevator
The position of projector 40 Yu supporting plate 30 is overregulated, to realize the position adjusted between projector 40 and elevator door 100, Jin Ershi
The size for now adjusting the projected picture 102 of projector 40, is conducive to the applicability for improving the projection advertisement device 10.
Pedestal 20 is cuboid setting, and for pedestal 20 for being mounted on elevator crossbeam 101, pedestal 20 also may be mounted at electricity
In terraced on the wall in other three faces, specifically, pedestal 20 can be fixed on elevator horizontal by the modes such as screwing togather, pasting or weld
On beam 101.
Supporting plate 30 is cuboid setting, and one end of supporting plate 30 is connect with pedestal 20, the setting of 30 vertical base 20 of supporting plate, i.e.,
Supporting plate 30 is vertically arranged elevator door 100, and supporting plate 30 can also be fixed on pedestal 20 by the modes such as screwing togather, pasting or weld
On, supporting plate 30 can also be integrally formed with pedestal 20 to be arranged.Supporting plate 30 is equipped with several spaced through-holes 31, in this reality
It applies in example, several through-holes 31 are located at same straight line, and the straight line where through-hole 31 is vertically arranged with pedestal 20, and supporting plate 30 passes through through-hole
31 connect with projector 40.The opposite sides of supporting plate 30 has guide part 32, and guide part 32 is vertical with the straight line where through-hole 31
Setting.
40 information of projector or advertisement project elevator door 100 and form projected picture 102, and projector 40 is equipped with holding tank
42, the opposite sides of the corresponding holding tank 42 of projector 40 is equipped with card slot 43, if the bottom of the corresponding holding tank 42 of projector 40 is equipped with
Spaced threaded hole 41 is done, one end correspondence of supporting plate 30 is accommodated in holding tank 42, and the correspondence of guide part 32 is slidably installed in card slot
In 43, threaded hole 41 is corresponding with through-hole 31, and in the present embodiment, several threaded holes 41 are located at same straight line, and 41 institute of threaded hole
Straight line and through-hole 31 where line correspondences, screw passes through corresponding through-hole 31 and threaded hole 41 makes projector 40
It is fixed on supporting plate 30, i.e., screw is by passing through through-hole 31 and different threaded holes 41 to adjust the phase on supporting plate 30 of projector 40
It is to the position of pedestal 20, i.e., corresponding with the through-hole 31 of different location by the threaded hole 41 of different location, it realizes and adjusts projector
40 on supporting plate 30 opposite base 20 position, to adjust the position between projector 40 and elevator door 100, and then realize
Adjust the size of the projected picture 102 of projector 40.It is slidably installed in card slot 43 by the correspondence of guide part 32, is conducive to reinforce projection
Connective stability between instrument 40 and supporting plate 30, while being also possible to prevent projector 40 and generating shaking phenomenon, advantageously ensure that throwing
The stability of shadow picture 102.
The elevator projection advertisement device 10 of the utility model, which passes through corresponding through-hole 31 and threaded hole 41 by screw, to be made
Projector 40 is obtained to be fixed on supporting plate 30；It is corresponding with the through-hole 31 of different location by threaded hole 41, it realizes and adjusts projector 40
Position on supporting plate 30 to realize the position adjusted between projector 40 and elevator door 100, and then is realized and adjusts projection
The size of the projected picture 102 of instrument 40 is conducive to the applicability for improving the projection advertisement device 10.
Fig. 4 to fig. 6 is please referred to, is the elevator projection advertisement device 10a of the utility model second embodiment, including pedestal
20a, the supporting plate 30a being mounted on pedestal 20a, the projector 40a being mounted on supporting plate 30a.
The structure of pedestal 20a and supporting plate 30a are identical as the pedestal 20 of first embodiment and supporting plate 30.The difference lies in that branch
Toothed projections 31a is provided on plate 30a, toothed projections 31a is strip setting, and toothed projections 31a is parallel with pedestal 20a to be set
It sets, toothed projections 31a sets projector 40a for blocking.The opposite sides of supporting plate 30a has guide part 32a, guide part 32a and tooth
Shape protrusion 31a is vertically arranged.Supporting plate 30a is equipped with several spaced pin hole 33a, and supporting plate 30a is connect with projector 40a
When, pin passes through pin hole 33a and contradicts on projector 40a；In the present embodiment, the quantity of pin hole 33a is four.
Projector 40a is equipped with several spaced bar tooth socket 41a, when projector 40a is mounted on supporting plate 30a
When, toothed projections 31a is engaged with a wherein bar tooth socket 41a, meanwhile, pin passes through pin hole 33a and contradicts in projector
On 40a；Toothed projections 31a adjusts projector 40a opposite base on supporting plate 30a by engaging from different bar tooth socket 41a
The throwing for adjusting projector 40a to realize the position adjusted between projector 40a and elevator door, and then is realized in the position of seat 20a
The size of shadow picture is conducive to the applicability for improving the projection advertisement device 10.
Holding tank 42a is additionally provided on projector 40a, bar tooth socket 41a is arranged in projector 40a and corresponds to holding tank 42a's
Bottom, supporting plate 30a are accommodated in holding tank 42a, and the opposite sides that projector 40a corresponds to holding tank 42a is equipped with card slot 43a, are led
It is slidably installed in card slot 43a to portion 32a correspondence, i.e. projector 40a is adjusted along the direction card slot 43a, adjusts and arrives appropriate location
When, toothed projections 31a is engaged with a wherein bar tooth socket 41a, and pin passes through pin hole 33a and contradicts on projector 40a.
The elevator projection advertisement device 10a of the utility model by a toothed projections 31a and wherein bar tooth socket 41a with
It is engaged, pin passes through pin hole 33a and contradicts on projector 40a, so that projector 40a is fixed on supporting plate 10a；Pass through tooth
Shape protrusion 31a and different bar tooth socket 41a with engage, realize and adjust projector 40a opposite base 20a on supporting plate 30a
The projected picture for adjusting projector 40a to realize the position adjusted between projector 40a and elevator door, and then is realized in position
Size, be conducive to the applicability for improving projection advertisement device 10a.
Fig. 7 and Fig. 8 is please referred to, is the elevator projection advertisement device 10b of the utility model 3rd embodiment, including pedestal
20b, the supporting plate 30b being mounted on pedestal 20b, the projector 40b being mounted on supporting plate 30b.
The structure of pedestal 20b and supporting plate 30b are identical as the pedestal 20 of first embodiment and supporting plate 30.The difference lies in that branch
Plate 30a is equipped with strip-shaped hole 31b, and strip-shaped hole 31b is vertically arranged with pedestal 20b.The opposite sides of supporting plate 30b also has guiding
Portion 32b.
Projector 40b is equipped with adjustment hole 41b, and adjustment hole 41b is that strip is arranged, and adjustment hole 41b and strip-shaped hole 31a
It is correspondingly arranged, i.e. adjustment hole 41b and strip-shaped hole 31a is arranged in parallel, and adjustment hole 41b runs through projector 40b, as projector 40b
When being mounted on supporting plate 30b, adjustment hole 41b is corresponding with strip-shaped hole 31a, and bolt passes through corresponding adjustment hole 41b and strip-shaped hole
31a is fixed by nuts the other end in bolt.So as to by adjusting adjustment hole 41b and the position strip-shaped hole 31a corresponding relationship,
Realize the position for adjusting projector 40b on supporting plate 30b, thus realize the position adjusted between projector 40b and elevator door,
And then realize the size for adjusting the projected picture of projector 40b.
Holding tank 42b is additionally provided on projector 40b, the bottom that projector 40b corresponds to holding tank 42b is arranged in adjustment hole 41b
Portion, supporting plate 30b are accommodated in holding tank 42, and the opposite sides that projector 40a corresponds to holding tank 42a is equipped with card slot 43a, guide part
32b correspondence is slidably installed in card slot 43b, i.e. projector 40b is adjusted along the direction card slot 43b, when appropriate location is arrived in adjusting, bolt
Across adjustment hole 41b and strip-shaped hole 31a, it is fixed by nuts the other end in bolt.
The elevator projection advertisement device 10b bolt of the utility model passes through adjustment hole 41b and strip-shaped hole 31a, is consolidated by nut
It is scheduled on the other end of bolt, so that projector 40b is fixed on supporting plate 30b.So as to by adjusting adjustment hole 41b and strip-shaped hole
The position 31a corresponding relationship, realizes the position for adjusting projector 40b on supporting plate 30b, adjusts projector 40b and electricity to realize
Position between terraced door, and then realize the size for adjusting the projected picture of projector 40b, be conducive to improve projection advertisement dress
Set the applicability of 10b.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of elevator projection advertisement device, which is characterized in that including pedestal, the supporting plate being fixed on the pedestal, be mounted on
Projector on the supporting plate；The supporting plate is equipped with several spaced through-holes；The projector is equipped with holding tank, institute
State projector correspond to the holding tank bottom be equipped with several spaced threaded holes, the supporting plate one end correspondence is accommodated in
In the holding tank, the threaded hole is corresponding with the through-hole, and screw is by passing through the through-hole and the different threaded holes
To adjust the position of the projector relatively described pedestal on supporting plate.
2. elevator projection advertisement device according to claim 1, it is characterised in that: several through-holes are located at always
Line, several threaded holes are located at same straight line, and the straight line where the threaded hole and the line correspondences where the through-hole.
3. elevator projection advertisement device according to claim 1, it is characterised in that: the projector corresponds to the holding tank
Opposite sides be equipped with card slot, the opposite sides of the supporting plate has guide part, and the guide part correspondence is slidably installed in the card slot
It is interior.
4. a kind of elevator projection advertisement device, which is characterized in that including pedestal, the supporting plate being mounted on the pedestal, be mounted on
The projector of the supporting plate；Toothed projections are provided on the supporting plate, the toothed projections are strip setting, the projector
Several spaced bar tooth sockets are equipped with, the toothed projections are by engaging from different bar tooth sockets to adjust the throwing
The position of shadow instrument relatively described pedestal on supporting plate.
5. elevator projection advertisement device according to claim 4, it is characterised in that: the supporting plate is equipped with several intervals and sets
The pin hole set, pin pass through the pin hole and contradict on the projector.
6. elevator projection advertisement device according to claim 4, it is characterised in that: be additionally provided with receiving on the projector
Slot, the supporting plate are accommodated in the holding tank, and the bottom that the projector corresponds to the holding tank is arranged in the bar tooth socket
Portion.
7. elevator projection advertisement device according to claim 6, it is characterised in that: the projector corresponds to the holding tank
Opposite sides be equipped with card slot, the opposite sides of the supporting plate has guide part, and the guide part correspondence is slidably installed in the card slot
It is interior.
8. a kind of elevator projection advertisement device, which is characterized in that including pedestal, the supporting plate being mounted on the pedestal, be mounted on
Projector on the supporting plate；The supporting plate is equipped with strip-shaped hole, and the projector is equipped with adjustment hole, and the adjustment hole is item
Shape setting, and the adjustment hole is correspondingly arranged with the strip-shaped hole, and bolt passes through the corresponding adjustment hole being connected to and described
Strip-shaped hole.
9. elevator projection advertisement device according to claim 8, it is characterised in that: be additionally provided with receiving on the projector
Slot, the supporting plate are accommodated in the holding tank, and the bottom that the projector corresponds to the holding tank is arranged in the adjustment hole.
10. elevator projection advertisement device according to claim 9, it is characterised in that: the projector corresponds to the receiving
The opposite sides of slot is equipped with card slot, and the opposite sides of the supporting plate also has guide part, and the guide part correspondence is slidably installed in described
In card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145564.8U CN208265548U (en) | 2018-01-25 | 2018-01-25 | elevator projection advertisement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145564.8U CN208265548U (en) | 2018-01-25 | 2018-01-25 | elevator projection advertisement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208265548U true CN208265548U (en) | 2018-12-21 |
Family
ID=64672721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820145564.8U Expired - Fee Related CN208265548U (en) | 2018-01-25 | 2018-01-25 | elevator projection advertisement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208265548U (en) |
-
2018
- 2018-01-25 CN CN201820145564.8U patent/CN208265548U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1231877C (en) | Multidisplay board | |
| CN208265548U (en) | elevator projection advertisement device | |
| CN201812416U (en) | Power distribution training system for electricians | |
| US20210262612A1 (en) | Wall hanging piece and display device | |
| CN209328407U (en) | Flatness adjusting device and mosaic display screen | |
| CN205233865U (en) | Construction engineering management comprehensive operation platform | |
| CN209343668U (en) | Adjustable wall hanging device | |
| CN103868668A (en) | Simulating mechanism of server cabinet | |
| CN210687632U (en) | LED display screen box installation fixed knot construct | |
| CN203118350U (en) | Ultra-thin high-definition LED (light emitting diode) display screen | |
| CN109615954A (en) | A kind of multifunction electronic information engineering teaching platform | |
| CN211696660U (en) | Fixing base is used in installation of noise monitoring device | |
| CN205080759U (en) | Teaching display device | |
| CN208737822U (en) | The weak interactive display unit of vehicle | |
| CN103672626B (en) | A kind of backlight module debugging apparatus | |
| CN210223397U (en) | Three-dimensional LED display screen | |
| CN207098694U (en) | Charging column and the charging service device based on floor | |
| CN209312410U (en) | A kind of sitting formula campus electronics class board | |
| CN207541788U (en) | A kind of overturning instructional terminal | |
| CN205211216U (en) | Full touch -control intelligence historic map teaching acoustic shadow and luxuriant presentation device | |
| CN2916826Y (en) | Integrated multi-side display device | |
| CN202544429U (en) | Movable multifunctional advertising media commercial service booth | |
| CN215294457U (en) | Wall-mounted touch all-in-one machine | |
| CN213509785U (en) | A installation fixed knot constructs for wisdom podium | |
| CN111223189A (en) | Three-dimensional display system based on cloud computing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181224 Address after: 518051 Tianzhongchuang Industrial Building 409, Liuxian Avenue, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Guangwei Technology Co., Ltd. Address before: 518172 Jinji Jia Science Park, Pingji Avenue, Nanwan Street, Longgang District, Shenzhen City, Guangdong Province, 501 Patentee before: Shenzhen Shuying Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20200125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |