CN207407166U - Venue lighting system - Google Patents
Venue lighting system Download PDFInfo
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- CN207407166U CN207407166U CN201721421638.8U CN201721421638U CN207407166U CN 207407166 U CN207407166 U CN 207407166U CN 201721421638 U CN201721421638 U CN 201721421638U CN 207407166 U CN207407166 U CN 207407166U
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- headlamp
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Abstract
A kind of venue lighting system, including lighting lamp group, the lighting lamp group includes a plurality of headlamps, the illumination zone of the lighting lamp group covers currently used sports place and the illumination in the sports place is made to be not less than 300 luxs, the same ground region of the style venue is laid at least one tag line group and forms at least one sports place, the tag line group is included by the tag line of the rules of contest defined of corresponding sports items, the minimum range in the headlamp and the sports place is not less than the minimum value in the spatial altitude needed for the sports items.The utility model provides that a kind of illuminating effect is good, adaptable and particularly suitable for comprehensive venue venue lighting system.
Description
Technical field
The utility model belongs to lighting technical field, is a kind of venue lighting system specifically.
Background technology
With the development of economy, huge variation is occurring for social life.In the case of material life extreme enrichment,
People increasingly improve the attention degree of style health, and the number for periodically participating in style movement constantly increases.From square dance to each
Class ball game, recreational and sports activities element indispensable in having become for people's lives.
The thing followed is the fast development of all kinds of venues, throughout each corner in city, is continuously increased with meeting people
Style entertainment need.Wherein substantial amounts of venue lighting condition is very simple and crude, there are irrational distribution, excessively bright or excessively dark
All kinds of problems such as weak can not meet the lighting requirement of venue or even can damage to the movement of the style of people with vision health.
Particularly, as the appearance of some comprehensive venues, a variety of sports items are integrated in same venue, venue is caused
Service condition it is sufficiently complex.Different sports items have different requirements for lighting condition, to existing lighting condition
Propose the challenge of bigger.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of venue lighting system, meets all kinds of venues
Lighting requirement.
The purpose of this utility model is achieved through the following technical solutions：
A kind of venue lighting system, including lighting lamp group, the lighting lamp group includes a plurality of headlamps, the headlamp
With adjustable spatial position and/or luminous flux, the illumination zone of the lighting lamp group covers currently used sports place
And the illumination in the sports place is made to be not less than 300 luxs, the same ground region of the style venue is laid at least one
It plants the tag line group and forms at least one sports place, the tag line group is included by corresponding sports items
Rules of contest defined tag line, the headlamp with it is described sports place minimum range be not less than the sports items
Minimum value in required spatial altitude.
As the improvement of above-mentioned technical proposal, the upright projection of a plurality of headlamps corresponding with the sports place
It is uniformly distributed in the sports place, floor projection arc-shaped distribution in the vertical guide vertical with its projecting direction is described
The center line in sports place is located in the vertical guide, and the arc is symmetrical on the vertical line of the center line in the sports place.
As being further improved for above-mentioned technical proposal, the upright projection of the headlamp possessed by the lighting lamp group
It is uniformly distributed in the same ground region.
As being further improved for above-mentioned technical proposal, the venue lighting system further includes adjustment unit, for adjusting
The spatial position of the lighting lamp group and/or luminous flux.
As being further improved for above-mentioned technical proposal, the adjustment unit includes a plurality of driving mechanisms, the driving
Mechanism is used to drive the headlamp linear motion and/or circular motion.
As being further improved for above-mentioned technical proposal, the adjustment unit includes on-off switch, and the on-off switch is used
In to headlamp progress break-make switching.
As being further improved for above-mentioned technical proposal, the venue lighting system further includes：
Measuring unit, for measuring the illumination in the sports place；
Control unit, for the brightness value of measuring unit detection and the default illumination in the sports place, root
According to comparing the regulated quantity for being worth to the lighting lamp group；
The adjustment unit adjusts spatial position and/or the luminous flux of the lighting lamp group according to the regulated quantity.
As being further improved for above-mentioned technical proposal, the measuring unit includes plurality of distributed in the sports place
Interior illumination photometer, the illumination photometer include photocell.
As being further improved for above-mentioned technical proposal, the venue lighting system further includes operating unit, the operation
Unit is used to receive the selection instruction of user and sends control instruction to the adjustment unit, and the adjustment unit is according to the control
Order-driven lighting lamp group processed reaches predeterminated position or reaches default luminous flux.
As being further improved for above-mentioned technical proposal, the headlamp and the distance range in the sports place are 6-10
Rice.
The beneficial effects of the utility model are：
Include the lighting lamp group of a plurality of headlamps by setting, with competing used in the illumination zone covering of lighting lamp group
Skill place, further provide for lighting lamp group for race place illumination parameter and headlamp compared with sports place height
Position makes lighting lamp group provide preferable illuminating effect to sports place, provide a kind of illuminating effect it is good, it is adaptable and
Venue lighting system particularly suitable for comprehensive venue.
For the above-mentioned purpose of the utility model, feature and advantage is enable to be clearer and more comprehensible, preferred embodiment cited below particularly, and
Attached drawing appended by cooperation, is described in detail below.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic top plan view for the venue lighting system that the utility model embodiment provides；
Fig. 2 is the left view schematic diagram for the venue lighting system that the utility model embodiment provides；
Fig. 3 is the front-view schematic diagram for the venue lighting system that the utility model embodiment provides；
Fig. 4 is the attachment structure schematic diagram for the venue lighting system that the utility model embodiment provides.
Main element symbol description：
100- venue lighting systems, 110- lighting lamp groups, 111- headlamps, 120- measuring units, 130- control units,
140- adjustment units, 141- driving mechanisms, 142- on-off switches, 200- style venues, 210- sports place, 211- tag lines
Group.
Specific embodiment
For the ease of understanding the utility model, venue lighting system is more fully retouched below with reference to relevant drawings
It states.The preferred embodiment of venue lighting system is given in attached drawing.But venue lighting system can pass through many different shapes
Formula is realized, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is to make to illuminate venue
The disclosure of system more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
There is no intermediary elements.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is in the term used in the description of venue lighting system herein
In order to describe the purpose of specific embodiment, it is not intended that limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more relevant Listed Items.
Embodiment 1
Fig. 1~3 are please referred to, the present embodiment provides a kind of venue lighting system 100, in style venue 200
Preferable lighting environment is provided.The system includes lighting lamp group 110, and lighting lamp group 110 includes a plurality of headlamps 111, shines
Bright lamp 111 has adjustable spatial position and/or luminous flux.The illumination zone of lighting lamp group 110 covers currently used competing
Skill place 210, and the illumination in sports place 210 is made to be not less than default illumination.In an exemplary embodiment, illumination is preset
Not less than 300 luxs.
Wherein, the same ground region of style venue 200 is laid at least one tag line group 211 and is formed at least one
Sports place 210, tag line group 211 are included by the tag line of the rules of contest defined of corresponding sports items.Change speech
It, a tag line group 211 is for one sports place 210 of division.
It should be noted that different types of tag line group 211 corresponds to different sports items, including football, basketball, feather
Ball, vollyball, tennis etc..When being equipped with a variety of tag line groups 211 in style venue 200, different types of tag line group 211 can weigh
Laying up is arranged in foregoing same ground region.In this case, multiple sports places 210 can overlappingly be laid, due to not androgynous
It educates the size requirement of project and only there is the region to partially overlap.
Particularly, a plurality of tag line groups 211 corresponding to same sports items can be distributed in foregoing same without overlapping
One ground region.At this point, in same ground region, it is possible to provide multigroup user is carried out at the same time one species or different types of body
Educate project.Correspondingly, the illumination zone of lighting lamp group 110 should cover multiple sports places 210 used at the same time.
For example, in same ground region simultaneously equipped with football tag line group and tennis tag line group when, due to football with
The difference of the site area of tennis, in the range of football tag line group can distributive plural non-overlapping copies tennis tag line
Group.At this point, multiple similar sports places 210 are used simultaneously, lighting lamp group 110 should be irradiated corresponding region,
And ensure due illumination.
For another example, simultaneously equipped with football tag line group, vollyball tag line group and shuttlecock tag line in same ground region
During group, vollyball tag line group is a plurality of, and part vollyball tag line group and shuttlecock tag line with shuttlecock tag line group
Group non-overlapping copies, are still carried out at the same time different types of sports items at this time.Correspondingly, lighting lamp group 110 is to belonging to not of the same race
Multiple sports places 210 of class provide illumination simultaneously.
Wherein, headlamp 111 and the position relationship in sports place 210 should be sufficient to ensure that the sky carried out needed for sports items
Between, it avoids occurring to hinder or disturb.In the 111 uncontrollable application of height of headlamp, headlamp 111 and sports place 210
Minimum range not less than spatial altitude obtained by any sports items.In 111 adjustable for height application of headlamp, headlamp
111 with the minimum range in sports place 210 not less than the minimum value in the spatial altitude needed for sports items, by adjusting in real time
And it is matched with current sports items.
Wherein, since the sports place 210 of style venue 200 can not change, the illumination in sports place 210 can pass through illumination
The variation of lamp group 110 and realize adjusting.It is offered a piece of advice, the headlamp 111 in lighting lamp group 110 has the space that can change in real time
Position or luminous flux change so as to be realized to illumination.Wherein, the spatial position of headlamp 111 includes the height position of headlamp 111
It puts, horizontal level or light emitting angle, luminous flux directly determine the luminous flux of headlamp 111.In an exemplary embodiment,
The center light emission direction vertical of headlamp 111 is downward, has preferable light utilization efficiency.
Headlamp 111 has a variety of realization methods, including types such as halogen lamp, LED light.In an exemplary embodiment
In, headlamp 111 is realized using LED light, has many advantages, such as that energy conservation and environmental protection, light efficiency are high, service life is long.
Headlamp 111 possessed by lighting lamp group 110 is in array distribution, with the area distribution in matching sports place 210.Its
In, diversified forms can be used in array rule, including rectangle, diamond shape, circle or other figures.Preferably, it is right with sports place 210
The upright projection for a plurality of headlamps 111 answered is uniformly distributed in sports place 210, and floor projection is hung down with its projecting direction
Arc-shaped distribution in straight vertical guide.Wherein, sports place 210 should be in use, in other words, the distribution of headlamp 111 is advised
Rule belongs to position relationship during use.When headlamp 111, which is in, to leave unused, its position is not strict with.
Wherein, upright projection refers to that headlamp 111 projects to the figure that the surface in place 210 of racing obtains along vertical
Shape.Floor projection refers to that headlamp 111 projects to the figure obtained in the vertical guide in the horizontal direction.
Wherein, the center line in sports place 210 is located in the vertical guide, makes the position of floor projection unique and determines.Institute
Meaning sports place 210 center line, refer to center line as defined in 210 corresponding the rules of sports competition of the sports place, belong to mark
One type of line.Meanwhile arc is symmetrical on the vertical line of the center line in sports place 210, and arc opening is upward, in formation
Between the low lamps and lanterns distributed architecture in high both sides.It should be appreciated that there are two only having in a row during headlamp 111, two headlamps 111
Should office arc both ends and with consistent height, this situation is also fallen within the scope of the arcuate structure.
Preferably, the upright projection of headlamp 111 possessed by lighting lamp group 110 is uniformly divided in same ground region
Cloth.In other words, in an exemplary embodiment, all 111 uniform fold of headlamp same ground regions, so as in advance
In the horizontal level that should locate.In further adjust, it is only necessary to which the upright position of adjusting illuminating lamp 111 simplifies and adjusts
Process.
Preferably, under the adjustable for height situation of headlamp 111, headlamp 111 and the distance range in sports place 210
For 6-10 meters.In other words, the difference in height scope between the vertex and both ends of arc is not more than 4 meters, and the height of minimum point is not small
In 6 meters.Further preferably, headlamp 111 and the distance range in sports place 210 are 8-10 meters.
As previously mentioned, headlamp 111 have can dynamic regulation characteristic.Correspondingly, venue lighting system 100 includes adjusting
Unit 140, spatial position and/or luminous flux for adjusting illuminating lamp group 110.Wherein, adjustment unit 140 can be to lighting lamp group
110 any headlamp 111 is adjusted.To realize the adjusting of spatial position and/or luminous flux, adjustment unit 140 should wrap
At least one hardware configuration is included, so as to fulfill corresponding actions.
Preferably, adjustment unit 140 includes a plurality of driving mechanisms 141, and driving mechanism 141 is used to drive headlamp 111
Linear motion and/or circular motion.In other words, driving mechanism 141 is connected with headlamp 111, and straight line fortune is provided for headlamp 111
Dynamic power makes to do relatively reciprocating motion between headlamp 111 and sports place 210 and change opposite position therebetween
It puts.On the other hand, driving mechanism 141 can also be the power that headlamp 111 provides circular motion, make headlamp 111 rotatably
The position for changing its light emission direction or light emitting source between place 210 of racing.
Wherein, driving mechanism 141 can correspondingly be set with headlamp 111, also can be used for driving multiple illuminations simultaneously
Lamp 111.The structure type of driving mechanism 141 is rich and varied, including lead screw guide rails mechanism, linear bearing, worm and gear, gear teeth
The polytypes such as item, cam mechanism, telescoping cylinder, electric pushrod, electric cylinders.
In an exemplary embodiment, driving mechanism 141 includes power source, fixed seat with that can move along a straight line is kept
In the movement portion in fixed seat, movement portion both ends connect power source and headlamp 111 respectively, and fixed seat is then installed on style venue
On 200 matrix, a kind of structure type being easily achieved is provided.
Preferably, adjustment unit 140 includes adjusting circuit, for the luminous flux (i.e. brightness) of adjusting illuminating lamp 111.It adjusts
Circuit can be resistance circuit, by the resistance in 111 place circuit of adjusting illuminating lamp, realize the operating current to headlamp 111
Adjusting, so as to change the luminous flux of headlamp 111.It can also be pwm circuit to adjust circuit, by changing headlamp 111
The duty cycle (or pulse width) of operating current, so as to change the luminous flux of headlamp 111.As a result, in different physical culture
Under project, the luminous flux of headlamp 111 is matched, and has good adaptability.
Preferably, adjustment unit 140 includes on-off switch 142, and on-off switch 142 is used to carry out break-make to headlamp 111
Switching.Here, on-off switch 142 can control headlamp 111 correspondingly, also can simultaneously control with relevance
Multiple headlamps 111.Switched by the break-make to different headlamps 111, the headlamp 111 positioned at operating position is in the shape that shines
State, the headlamp 111 positioned at off-position are in OFF state, and required illumination is obtained with light and shade distribution, while reaches section
The purpose of energy environmental protection.
Embodiment 2
The present embodiment is the further optimization on the basis of embodiment 1, and the venue difference lies in the present embodiment illuminates system
System 100 uses feedback regulation mode.
Fig. 4 is please referred to, in the present embodiment, venue lighting system 100 further includes measuring unit 120 and control unit
130, it is realized with reference to adjustment unit 140 and the Real-time Feedback of headlamp 111 is adjusted.It is intended that it is tied according to real-time measurement
Fruit and the constantly spatial position of correct for illumination lamp 111 or luminous flux, realize more accurate adjusts as a result, making sports place 210
Illuminating effect it is even more ideal.
Wherein, measuring unit 120 provides numerical value basis for measuring the illumination in sports place 210 for feedback regulation.Measurement
The realization method of unit 120 is varied, and principle is the optical signal of acquisition being converted to electric signal and be measured.It is preferred that
Ground, measuring unit 120 include plurality of distributed in the illumination photometer in sports place 210, and illumination photometer includes photocell, sensing light letter
Number and be converted to the signal for transmission, so that control unit 130 is handled.
Control unit 130 is used for the brightness value for comparing the detection of measuring unit 120 and the default illumination in sports place 210, root
According to comparing the regulated quantity for being worth to lighting lamp group 110.Wherein, the default illumination in sports place 210, according to sports 210 institute of place
Depending on corresponding sports items.Correction is compared by measured value and the continuous of default illumination, makes the real-time illumination in sports place 210
Value reaches unanimity with default illumination.The shapes such as microprocessor, comparison operation circuit, integrated circuit (IC) can be used in control unit 130
Formula realizes that means are simple, abundance.
On the basis of foregoing comparison operation, adjustment unit 140 is according to the spatial position of regulated quantity adjusting illuminating lamp group 110
And/or luminous flux.Under the application of driving mechanism 141, regulated quantity includes the displacement or angle of rotation needed for each headlamp 111
Degree；In the case where adjusting the application of circuit, regulated quantity includes resistance value or the current value that each 111 place circuit of headlamp needs；
Under the application of on-off switch 142, regulated quantity includes the on off operating mode needed for each headlamp 111.
Embodiment 3
The present embodiment is the further optimization on the basis of embodiment 1 or 2, and difference lies in the present embodiment has user
Mode of operation makes corresponding headlamp 111 be directly switch into preset state by the operation of user.
In the present embodiment, venue lighting system 100 includes operating unit, and the selection that operating unit is used to receive user refers to
It makes and sends control instruction to adjustment unit 140.In other words, operating unit makes choice operation for user.Selection instruction is used
In selecting required sports items or sports place 210 with specific numbers in comprehensive venue.It is apparent that operation
After unit receives selection instruction, you can be directed toward specific sports place 210, form the position with the specific sports place 210
The control instruction of information and the rules of sports competition information.Wherein, operating unit can be the forms such as touch screen, button.
Adjustment unit 140 is according to the control instruction, you can driving lighting lamp group 110 reaches predeterminated position or reaches default light
Flux.Wherein, predeterminated position or default luminous flux are set correspondingly with sports place 210, so as to fulfill the key of user
Operation, and simplify processing procedure.
In all examples being illustrated and described herein, any occurrence should be construed as merely illustrative, without
It is as limitation, therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the scope of the utility model.It should be pointed out that the ordinary skill for this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the scope of protection of the utility model should be determined by the appended claims.
Claims (10)
1. a kind of venue lighting system, for the illumination of style venue, which is characterized in that including lighting lamp group, the headlamp
Group includes a plurality of headlamps, and the headlamp has adjustable spatial position and/or luminous flux, the photograph of the lighting lamp group
Bright scope covers currently used sports place and the illumination in the sports place is made to be not less than default illumination, the style venue
Same ground region be laid at least one tag line group and form at least one sports place, the tag line group bag
It includes by the tag line of the rules of contest defined of corresponding sports items, the headlamp and the minimum in the sports place
Distance is not less than the minimum value in the spatial altitude needed for the sports items.
2. venue lighting system according to claim 1, which is characterized in that a plurality of institutes corresponding with the sports place
The upright projection for stating headlamp is uniformly distributed in the sports place, and floor projection is in the vertical guide vertical with its projecting direction
Interior arc-shaped distribution, the center line in the sports place are located in the vertical guide, and the arc is in the sports place
The vertical line of line is symmetrical.
3. venue lighting system according to claim 2, which is characterized in that the illumination possessed by the lighting lamp group
The upright projection of lamp is uniformly distributed in the same ground region.
4. venue lighting system according to claim 1, which is characterized in that it further includes adjustment unit, for adjusting
State spatial position and/or the luminous flux of lighting lamp group.
5. venue lighting system according to claim 4, which is characterized in that the adjustment unit includes a plurality of driving machines
Structure, the driving mechanism are used to drive the headlamp linear motion and/or circular motion.
6. venue lighting system according to claim 4, which is characterized in that the adjustment unit includes on-off switch, institute
On-off switch is stated for carrying out break-make switching to the headlamp.
7. venue lighting system according to claim 4, which is characterized in that it is further included：
Measuring unit, for measuring the illumination in the sports place；
Control unit, for the measuring unit detection brightness value with it is described sports place default illumination, according to than
Relatively it is worth to the regulated quantity of the lighting lamp group；
The adjustment unit adjusts spatial position and/or the luminous flux of the lighting lamp group according to the regulated quantity.
8. venue lighting system according to claim 7, which is characterized in that the measuring unit include plurality of distributed in
Illumination photometer in the sports place, the illumination photometer include photocell.
9. venue lighting system according to claim 4, which is characterized in that it further includes operating unit, and the operation is single
Member is for receiving the selection instruction of user and sending control instruction to the adjustment unit, and the adjustment unit is according to the control
Order-driven lighting lamp group reaches predeterminated position or reaches default luminous flux.
10. venue lighting system according to claim 1, which is characterized in that the headlamp and the sports place
Distance range is 6-10 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421638.8U CN207407166U (en) | 2017-10-30 | 2017-10-30 | Venue lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421638.8U CN207407166U (en) | 2017-10-30 | 2017-10-30 | Venue lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407166U true CN207407166U (en) | 2018-05-25 |
Family
ID=62408172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721421638.8U Active CN207407166U (en) | 2017-10-30 | 2017-10-30 | Venue lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726148A (en) * | 2017-10-30 | 2018-02-23 | 孙才 | Venue illuminator |
| CN111520636A (en) * | 2020-04-20 | 2020-08-11 | 北京驭胜晏然体育文化有限公司 | Intelligent simulation indoor skiing light projection system |
-
2017
- 2017-10-30 CN CN201721421638.8U patent/CN207407166U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726148A (en) * | 2017-10-30 | 2018-02-23 | 孙才 | Venue illuminator |
| CN111520636A (en) * | 2020-04-20 | 2020-08-11 | 北京驭胜晏然体育文化有限公司 | Intelligent simulation indoor skiing light projection system |
| CN111520636B (en) * | 2020-04-20 | 2022-05-24 | 北京驭胜晏然体育文化有限公司 | Intelligent simulation indoor skiing light projection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200407 Address after: 510000 first floor, No.9 Changsheng Road, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province Patentee after: Guangdong weimeikang sports facilities Co., Ltd Address before: 510000 Guangdong city of Guangzhou province Panyu District village Hungnam Avenue Vanke opal A1-1802 Patentee before: Sun Cai |
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| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 511400 first floor, No.9 Changsheng Road, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province Patentee after: Weimeikang (Guangdong) Industrial Development Co.,Ltd. Address before: 510000 self compiled 2, floor 1, No. 9, Changsheng Road, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province Patentee before: Guangdong weimeikang sports facilities Co.,Ltd. |
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| CP03 | Change of name, title or address |