CN207230076U - Angle adjustment mechanism and display - Google Patents
Angle adjustment mechanism and display Download PDFInfo
- Publication number
- CN207230076U CN207230076U CN201721079775.8U CN201721079775U CN207230076U CN 207230076 U CN207230076 U CN 207230076U CN 201721079775 U CN201721079775 U CN 201721079775U CN 207230076 U CN207230076 U CN 207230076U
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- CN
- China
- Prior art keywords
- abutment
- adjustment mechanism
- angle adjustment
- hinged seat
- bellmouth
- 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.)
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Abstract
The utility model is suitable for support device technical field, provide a kind of angle adjustment mechanism and display, angle adjustment mechanism includes being used for the first hinged seat for being fixed on stent, the damper rod being installed on the first hinged seat, for damper rod to be fixedly connected with and is rotationally connected with display screen to adjust the second hinged seat of the pitch angle of display screen, second hinged seat is equipped with the axis bellmouth parallel with damper rod axial direction, angle adjustment mechanism further includes the abutment in bellmouth and is fixedly connected with abutment and is used to adjust the adjusting rod that abutment is located at bellmouth axial direction position.Angle adjustment mechanism provided by the utility model, thus it is possible to vary the adjustable range of display screen pitch angle, when display is placed on special position, still can adjust out larger pitch angle, to improve the viewing of user experience.
Description
Technical field
The utility model belongs to support device technical field, more particularly to a kind of angle adjustment mechanism and has the angle tune
The display of section structure.
Background technology
Display is a kind of output equipment, and in broad terms, giant-screen that street corner is seen everywhere, television set, BSV liquid crystal are spelled
The display screen of the fluorescent screen, mobile phone and the instant translator that connect etc. is all the category of display, refers generally to be connected with host computer aobvious
Show equipment.As one often in contact with the people of computer for, display must be then that he will face for a long time, when long-time use
Computer, people will feel special fatigue.Existing computer desktop computer display generally comprises stent and rack-mount aobvious
Display screen, is connected between display screen and stent by angle adjustment mechanism, after connecting, can adjust the pitch angle of display screen
Degree, comfort level during display is watched to improve.And the pitch angle adjustable extent of existing middle display screen is usually fixation,
The pitch angle adjustable extent of display screen generally according to the common situation of user, is set to -15 °~+15 °, display by manufacturer
After dispatching from the factory, the pitch angle of bigger can not be adjusted out again, but when display is placed on special position (such as very high position
Put or very lower position) when, often occur since adjustable range is too narrow, and the pitch angle of display screen can not be adjusted to optimal
Viewing angle, and influence user experience.
Utility model content
The purpose of this utility model is to provide a kind of adjustment structure and display, it is intended to solves in the prior art due to aobvious
The pitch angle adjustable range of display screen is fixed, and when display is placed on special position, can not be adjusted to optimal viewing
Angle, and influence the technical problem of user experience.
The utility model is realized in this way a kind of angle adjustment mechanism, for display screen to be connected with stent, the angle
Degree adjustment structure includes being fixed on the first hinged seat, the damper rod being installed on first hinged seat and the institute of the stent
Display screen is stated to be fixedly connected and be rotationally connected with the damper rod and adjust the display screen by rotating around the damper rod
Second hinged seat of pitch angle, second hinged seat are equipped with bellmouth, the central axis of the bellmouth and the resistance
The centerline axis parallel of Buddhist nun's bar, the angle adjustment mechanism further include abutment in the bellmouth and with described
One hinged seat connects and is used for the adjusting rod for adjusting position of the abutment in the bellmouth, and the adjusting rod drives institute
Abutment is stated to move along the central axis of the bellmouth.
Further, the abutment is in round table-like, the axis center axis of the abutment and the center of the bellmouth
Axis is arranged in parallel, and the lateral surface of the abutment is identical with the shape of the medial surface of the bellmouth.
Further, the adjusting rod is fixedly connected with the abutment, the first spiral shell that first hinged seat is equipped with
Pit, the adjusting rod are threadedly coupled with first threaded hole and adjust institute by being transferred in the first threaded hole inward turning
State the position of abutment.
Further, the adjusting rod includes the first screw and the second screw, and the abutment is equipped with the second threaded hole,
First screw screws in second threaded hole in the side of the abutment, and second screw is in the another of the abutment
Side screws in second threaded hole and is abutted against with first screw.
Further, first hinged seat includes being fixedly connected with the stent bottom plate, along perpendicular to the bottom plate
The first extension board for extending to form of direction and along the second extension board extended to form perpendicular to the direction of the bottom plate, it is described
The both ends of damper rod are connected on first extension board and second extension board, second hinged seat and described are supported
Block piece is respectively positioned between first extension board and second extension board.
Further, it is recessed formed with groove on first extension board and second extension board.
Further, second hinged seat includes articulated joint and side and the articulated joint equipped with the bellmouth
It is fixedly connected with the installing plate being fixedly connected with opposite side with the display screen.
The utility model additionally provides a kind of display, including stent, display screen and side are fixedly connected on the branch
Frame and opposite side are fixedly connected on the angle adjustment mechanism of the display screen, and the angle adjustment mechanism is above-mentioned angular adjustment knot
Structure.
Further, the stent includes the supporting rod being connected with the angle regulator and is fixedly connected on described
The support feet away from described angle regulator one end of supporting rod.
Further, the support feet includes the base that is fixedly connected with the supporting rod and lateral by the base two
A pair of of the leg extended to form outside.
The utility model has the technical effect that relative to the prior art：In angle adjustment mechanism provided by the utility model,
First hinged seat and the second hinged seat are hinged by damper rod, the pitch angle of display screen are adjusted with this, the utility model is in addition
Abutment and adjusting rod are further included, and bellmouth is provided with the second hinged seat, abutment is located in bellmouth, and can support
The inner wall of bellmouth is blocked in, adjusts and keeps out with respect to the rotating maximum angle of the first hinged seat, adjusting rod to limit the second hinged seat
Part is located at the position in bellmouth, to control the size of the maximum angle, in the routine use of display, when display screen pitching
When the adjustable range at angle can not meet user demand, a sidesway that adjusting rod can be controlled to be relatively large in diameter from abutment to bellmouth
It is dynamic, display screen rotation is then pulled, the second hinged seat is rotated around damper rod, since the bellmouth of this side is relatively large in diameter,
So, the second hinged seat can be also bigger around the rotating angle of damper rod, in other words, the second hinged seat rotation larger angle it
Afterwards, the inner wall of bellmouth can just support abutment, show larger pitch angle with this；When display is in routine use
In, display screen is adjusted in the range of smaller angle when can meet user's viewing demand, and abutment is smaller to taper bore dia
Side adjust.Angle adjustment mechanism provided by the utility model, thus it is possible to vary the adjustable range of display screen pitch angle, when
Display is placed on special position, still can adjust out larger pitch angle, to improve the viewing of user experience.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, below will to the utility model embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings described below is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
Other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the exploded view for the display that the utility model embodiment provides；
Fig. 2 is the stereogram for the angle adjustment mechanism that the utility model embodiment provides；
Fig. 3 is the exploded view for the angle adjustment mechanism that the utility model embodiment provides；
Fig. 4 is the sectional view for the angle adjustment mechanism that the utility model embodiment provides；
Fig. 5 is the sectional view for the angle adjustment mechanism that the utility model embodiment provides；
Fig. 6 is the sectional view for the angle adjustment mechanism that the utility model embodiment provides；
Fig. 7 is the scheme of installation of the abutment that the utility model embodiment provides and adjusting rod；
Fig. 8 is the sectional view of the abutment that the utility model embodiment provides and adjusting rod.
Description of reference numerals：
| 10 | Angle adjustment mechanism | 133 | Bellmouth |
| 11 | First hinged seat | 14 | Abutment |
| 111 | Bottom plate | 141 | Second threaded hole |
| 112 | First extension board | 15 | Adjusting rod |
| 113 | Second extension board | 151 | First screw |
| 114 | Groove | 152 | Second screw |
| 115 | First threaded hole | 20 | Display screen |
| 12 | Damper rod | 30 | Stent |
| 13 | Second hinged seat | 31 | Supporting rod |
| 131 | Articulated joint | 32 | Support feet |
| 132 | Installing plate | 321 | Leg |
| 322 | Base |
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
, it is necessary to which explanation, when element, to be referred to as " being fixed on " or " being arranged at " another in the description of the utility model
A element, it directly on another element or can be connected on another element.When an element is known as " even
It is connected to " another element, it can be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be
In concrete meaning.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.
Fig. 1 to Fig. 6 is referred to, the angle adjustment mechanism 10 that the utility model embodiment provides is used for display screen 20 and branch
Frame 30 connects, and the angle adjustment mechanism 10 includes being fixed on the first hinged seat 11 of the stent 30, is installed on described first
Damper rod 12 on hinged seat 11, be fixedly connected with the display screen 20 and be rotationally connected with the damper rod 12 and by around institute
State damper rod 12 to rotate to adjust the second hinged seat 13 of 20 pitch angle of display screen, second hinged seat 13 is equipped with
Bellmouth 133, the centerline axis parallel of the central axis of the bellmouth 133 and the damper rod 12, the angular adjustment knot
Structure 10 further includes the abutment 14 in the bellmouth 133 and is connected with first hinged seat 11 and is used to adjust institute
State the adjusting rod 15 of position of the abutment 14 in the bellmouth 133, the adjusting rod drives the abutment 14 along described
The central axis movement of bellmouth 133.As its name suggests, the bellmouth 133 should be tapered, its internal diameter prolongs its center axis side
To becoming larger, in addition, the first hinged seat 11 and the second hinged seat 13 by damper rod 12 it is hinged after, when no external force acts on,
First hinged seat 11 and the second hinged seat 13 can keep relative position to fix by damping force.It should be noted that this practicality
New middle said abutment 14 is moved along the central axial direction of bellmouth 133, its motion track can be with bellmouth 133
Central axis overlaps, can also be with the centerline axis parallel of bellmouth 133.
Fig. 1 to Fig. 6 is referred to, specifically, in the angle adjustment mechanism 10 that the utility model embodiment provides, first is hinged
11 and second hinged seat 13 of seat is hinged by damper rod 12, the pitch angle of display screen 20 is adjusted with this, the utility model is in addition
Abutment 14 and adjusting rod 15 are further included, and bellmouth 133 is provided with the second hinged seat 13, abutment 14 is located at bellmouth
In 133, and it can keep out in the inner wall of bellmouth 133, it is rotating with 13 opposite first hinged seat 11 of the second hinged seat of limitation
Maximum angle, adjusting rod 15 adjusts the position that abutment 14 is located in the central axial direction of bellmouth 133, to control the maximum
The size of angle, in the routine use of display, when the adjustable range of 20 pitch angle of display screen can not meet user demand,
Adjusting rod 15 can be controlled to move abutment 14 to the side that bellmouth 133 is relatively large in diameter, display screen 20 is then pulled and rotate,
The second hinged seat 13 is set to be rotated around damper rod 12, since the bellmouth 133 of this side is relatively large in diameter, then, the second hinged seat
13 can be also bigger around 12 rotating angle of damper rod, in other words, after the second hinged seat 13 rotation larger angle, bellmouth
133 inner wall just can support abutment 14 and can not continue to rotate, and show larger pitch angle with this, for example, display
The scope for shielding 20 initial adjustable pitching angles is：- 15 °~+15 °, can be by the way that abutment 14 be relatively large in diameter to bellmouth 133
Side movement, the scope of 20 adjustable pitching angle of display screen can be increased to：- 30 °~+30 °, certainly, when display screen 20
The scope of adjustable pitching angle is increased to：At -30 °~+30 °, user still can be according to demand by the pitch angle tune of display screen
Save and watched for any one angle in -15 °~+15 ° scopes；When display is in routine use, display screen 20 compared with
Adjust in small angle range when can meet user's viewing demand, can be by abutment 14 to 133 diameter of bellmouth less one
Side is adjusted.Angle adjustment mechanism 10 provided by the utility model, thus it is possible to vary the adjustable range of 20 pitch angle of display screen,
After dispatching from the factory, when display is placed on special position (such as very high or very low position), still it can adjust out larger
Pitch angle, come improve the viewing of user experience.
Refer to Fig. 3 to Fig. 8, further, the abutment 14 in round table-like, the central axis of the abutment 14 with
The centerline axis parallel of the bellmouth 133 is set, also, the lateral surface of the abutment 14 and the bellmouth 133 is interior
The shape of side is identical.It should be noted that the lateral surface of abutment 14 is identical with the medial surface shape of bellmouth 133, still
Of different sizes, the medial surface that the size of the geometry that the lateral surface of abutment 14 is surrounded should be less than bellmouth 133 surround
Geometry size, in this way, abutment 14 could be moved along the central axis of bellmouth 133.Based on said structure, keep out
Part 14 is moved to optional position, it is kept out when 133 inner side of bellmouth, and the medial surface of bellmouth 133 is that line contacts all the time, phase
For point contact, line is contacted when being subject to same impact force, and suffered pressure is smaller, can reduce to the second hinged seat 13
Injury with abutment 14 is with the service life of extending angle adjusting mechanism.
Fig. 3 is referred to, further, the adjusting rod 15 is fixedly connected with the abutment 14, first hinged seat
11 are equipped with female first threaded hole 115 of tool, and the adjusting rod 15 coordinates and passes through with first threaded hole 115
The position for adjusting the abutment 14 is transferred in 115 inward turning of the first threaded hole.Specifically, adjusting rod 15 is in the first threaded hole
In 115 during rotation, it can be moved relative to the first hinged seat 11, and then, drive abutment 14 to move.The utility model embodiment
Abutment 14 is driven to move by the way of thread fitting so that abutment 14 is being moved along 133 central axis of bellmouth
During, any point can be arrived at, this way it is possible to realize the electrodeless adjustment of display pitch angle adjustable range, for example, its
It can realize the adjusting of any one number range in display pitch angle ± 10 °~± 30 °.
Fig. 7 to Fig. 8 is referred to, further, the adjusting rod 15 includes the first screw 151 and the second screw 152, described
Abutment 14, which is equipped with, has female second threaded hole 141, and first screw 151 is in a sidespin of the abutment 14
Enter second threaded hole 141, second screw 152 screws in second threaded hole in the opposite side of the abutment 14
141 and abutted against with first screw 151.Specifically, after two screws are screwed in from the both ends of same threaded hole, it is opposite and
OK, after abutting, continue to tighten, you can abutment 14 is fastened on the first screw 151 and the second screw 152, defines the first spiral shell
Nail 151 is located at the less side of 133 diameter of bellmouth, and the second screw 152 is located at the side that bellmouth 133 is relatively large in diameter, when need
By side from abutment 14 to the second screw 152 move when, rotate clockwise the first screw 151, i.e., by the first screw 151 to
The direction for being tightened against 152 hole of the second screw rotates, and at this time, the first screw 151 is relative to oriented second screw 152 of abutment 14
The trend of direction movement, however, since the second screw 152 has been abutted with the first screw 151, the first screw 151 can not be again
Moved relative to abutment 14 to the second screw 152, this will force abutment 14 to follow the first screw 151 and the second screw
152 are rotated, and the side movement being relatively large in diameter to bellmouth 133 is to change the adjustable range of display；This structure can be with
Adjusting rod 15 is avoided during rotating, since abutment 14 is not rotated with 133 interior side contacts of bellmouth, and then is caused
The situation that abutment 14 is not moved to corresponding direction；It is likewise, when needing that abutment 14 is smaller to 133 diameter of bellmouth
Side movement when, rotate clockwise the second screw 152, i.e., by the second screw 152 to the direction for being tightened against 152 hole of the second screw
Rotation, reliably can so drive abutment 14 to the side of the first screw 151.
Refer to Fig. 3, further, first hinged seat 11 include be fixedly connected with the stent 30 bottom plate 111,
Along the first extension board 112 extended to form perpendicular to the direction of the bottom plate 111 and along perpendicular to the direction of the bottom plate 111
The second extension board 113 extended to form, the both ends of the damper rod 12 are connected to first extension board 112 and described
On two extension boards 113, second hinged seat 13 and the abutment 14 are respectively positioned on first extension board 112 and described second
Between extension board 113.This structure can make it that the structure of angle adjustment mechanism 10 is compacter so that display is more beautiful,
In addition, being supported by two extension boards, be conducive to improve the intensity of angle adjustment mechanism 10.
Refer to Fig. 2, further, be recessed on first extension board 112 and second extension board 113 formed with
Groove 114.By setting groove 114 on two extension boards, the stress-bearing capability of extension board can be strengthened, avoid extension board by
During to impact force, bend.
Refer to Fig. 3, further, second hinged seat 13 include equipped with the bellmouth 133 articulated joint 131 with
And side is fixedly connected with the installing plate 132 being fixedly connected with opposite side with the display screen 20 with the articulated joint 131.
Fig. 1 is referred to, the utility model additionally provides a kind of display, including stent 30, display screen 20 and side are consolidated
Surely the angle adjustment mechanism 10 that the stent 30 and opposite side are fixedly connected on the display screen 20, the angular adjustment are connected to
Structure 10 is above-mentioned angle adjustment mechanism 10.The angle adjustment mechanism 10 has with the angle adjustment mechanism 10 in the various embodiments described above
There is identical architectural feature, and role is identical, does not repeat herein.
Refer to Fig. 1, further, the stent 30 include the supporting rod 31 that is connected with the angle regulator and
It is fixedly connected on the support feet 32 away from described angle regulator one end of the supporting rod 31.The support feet 32 include with
322 and a pair 321 formed that stretched out by 322 both sides that the supporting rod 31 is fixedly connected.Based on this structure, sheet
Utility model is by setting two 321 so that the support of stent 30 is more stablized.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of angle adjustment mechanism, for display screen to be connected with stent, the angle adjustment mechanism includes being fixed on described
First hinged seat of stent, the damper rod being installed on first hinged seat, be fixedly connected with the display screen and the company of rotation
It is connected to the damper rod and adjusts the second hinged seat of the display screen pitch angle by being rotated around the damper rod, it is special
Sign is that second hinged seat is equipped with bellmouth, the central axis of the central axis of the bellmouth and the damper rod
Parallel, the angle adjustment mechanism further includes the abutment in the bellmouth and is connected simultaneously with first hinged seat
For adjusting the adjusting rod of position of the abutment in the bellmouth, the adjusting rod drives the abutment described in
The central axial direction movement of bellmouth.
2. angle adjustment mechanism as claimed in claim 1, it is characterised in that the abutment is in round table-like, the abutment
The centerline axis parallel of axis center axis and the bellmouth set, the lateral surface of the abutment is interior with the bellmouth
The shape of side is identical.
3. angle adjustment mechanism as claimed in claim 1, it is characterised in that the adjusting rod is fixed with the abutment to be connected
Connect, the first threaded hole that first hinged seat is equipped with, the adjusting rod is threadedly coupled and leads to first threaded hole
Excessively described first threaded hole inward turning transfers the position for adjusting the abutment.
4. angle adjustment mechanism as claimed in claim 3, it is characterised in that the adjusting rod includes the first screw and the second spiral shell
Nail, the abutment are equipped with the second threaded hole, and first screw screws in second screw thread in the side of the abutment
Hole, second screw screw in second threaded hole in the opposite side of the abutment and offset with first screw
Connect.
5. the angle adjustment mechanism as described in claim 1-4 any one, it is characterised in that first hinged seat include with
Bottom plate that the stent is fixedly connected, along the first extension board extended to form perpendicular to the direction of the bottom plate and along perpendicular to
The second extension board that the direction of the bottom plate extends to form, the both ends of the damper rod be connected to first extension board and
On second extension board, second hinged seat and the abutment are respectively positioned on first extension board and second extension
Between plate.
6. angle adjustment mechanism as claimed in claim 5, it is characterised in that first extension board and second extension board
On be recessed formed with groove.
7. angle adjustment mechanism as claimed in claim 5, it is characterised in that second hinged seat includes being equipped with the taper
The articulated joint in hole and side are fixedly connected with the installing plate being fixedly connected with opposite side with the display screen with the articulated joint.
8. a kind of display, including stent, display screen and side are fixedly connected on the stent and opposite side and are fixedly connected on
The angle adjustment mechanism of the display screen, it is characterised in that the angle adjustment mechanism is described in claim 1-7 any one
Angle adjustment mechanism.
9. display as claimed in claim 8, it is characterised in that the stent includes what is be connected with the angle regulator
Supporting rod and the support feet away from described angle regulator one end for being fixedly connected on the supporting rod.
10. display as claimed in claim 9, it is characterised in that the support feet includes being fixedly connected with the supporting rod
Base and a pair of of the leg formed that stretched out by the base both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721079775.8U CN207230076U (en) | 2017-08-25 | 2017-08-25 | Angle adjustment mechanism and display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721079775.8U CN207230076U (en) | 2017-08-25 | 2017-08-25 | Angle adjustment mechanism and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207230076U true CN207230076U (en) | 2018-04-13 |
Family
ID=61859224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721079775.8U Active CN207230076U (en) | 2017-08-25 | 2017-08-25 | Angle adjustment mechanism and display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207230076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314212A (en) * | 2017-08-25 | 2017-11-03 | 合肥惠科金扬科技有限公司 | Angle adjustment mechanism and display |
| CN109084219A (en) * | 2018-07-23 | 2018-12-25 | 江门沃能光电科技有限公司 | A kind of spherical shape LED projector lamp |
-
2017
- 2017-08-25 CN CN201721079775.8U patent/CN207230076U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314212A (en) * | 2017-08-25 | 2017-11-03 | 合肥惠科金扬科技有限公司 | Angle adjustment mechanism and display |
| CN107314212B (en) * | 2017-08-25 | 2023-12-19 | 合肥惠科金扬科技有限公司 | Angle adjusting structure and display |
| CN109084219A (en) * | 2018-07-23 | 2018-12-25 | 江门沃能光电科技有限公司 | A kind of spherical shape LED projector lamp |
| CN109084219B (en) * | 2018-07-23 | 2020-07-31 | 江门沃能光电科技有限公司 | Spherical L ED projecting lamp |
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