CN209622413U - It is a kind of to facilitate the fixed bracket of the projector for carrying out bias adjustment - Google Patents
It is a kind of to facilitate the fixed bracket of the projector for carrying out bias adjustment Download PDFInfo
- Publication number
- CN209622413U CN209622413U CN201821742544.5U CN201821742544U CN209622413U CN 209622413 U CN209622413 U CN 209622413U CN 201821742544 U CN201821742544 U CN 201821742544U CN 209622413 U CN209622413 U CN 209622413U
- Authority
- CN
- China
- Prior art keywords
- plate
- projector
- fixed
- hanger
- antiskid
- 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.)
- Active
Links
- 210000003781 tooth socket Anatomy 0.000 claims description 19
- 238000010276 construction Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 1
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Projection Apparatus (AREA)
Abstract
Facilitate the fixed bracket of the projector for carrying out bias adjustment the utility model discloses a kind of, including hanger, threaded rod, upper mounted plate, bottom plate, antiskid plate and adjusting rod, one end of the hanger far from ceiling is provided with upper mounted plate, the side of fixed plate far from hanger is provided with bottom plate, side close to the bottom plate of upper mounted plate is provided with antiskid plate, and the side of the projector is respectively arranged with antiskid plate, the first limit plate and the second limit plate.This facilitates the fixed bracket of the projector for carrying out bias adjustment, it is provided with connecting rod, through-hole, adjusting rod, fixes projector, after long-time use, for various reasons, hanger can deviate, and projector is caused to deviate, by the adjusting rod for rotating corresponding position, change the distance between adjusting rod and connecting rod, the deviation of hanger is corrected, and then it is horizontal to make bottom plate, thus the problem of reaching amendment projector deviation.
Description
Technical field
The utility model relates to projector relevant device technical fields, specially a kind of to facilitate the projection for carrying out bias adjustment
Instrument fixes bracket.
Background technique
When learning teaching or company have a meeting, projector is often required to use to carry out auxiliary explanation, is needed pair
Projector is installed, and in order to reduce occupied area and space, projector is ceiling mounted often through hanger
When carrying out punching installation to projector mount, then the angle for needing precise measurement to install passes through screw
Hanger is fixed on ceiling, then projector is installed by mounted hanger, throws projector face
Shadow zone.
Although the fixed bracket type and quantity of projector currently on the market are very more, mostly facilitate progress inclined
The fixed bracket of the projector that difference is adjusted has a disadvantage that, after installing hanger, angular adjustment cannot be carried out to rack, and
When projector deviates, it is not easy to be modified, and cannot be adjusted between limit plate according to the size of projector
Distance, therefore the fixed bracket of present projector is improved.
Utility model content
Facilitate the fixed bracket of the projector for carrying out bias adjustment the purpose of this utility model is to provide a kind of, on solving
State background technique proposition currently on the market after installing hanger, angular adjustment, and projector cannot be carried out to rack
When projection deviates, it is not easy to be modified, and the distance between limit plate cannot be adjusted according to the size of projector
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of to facilitate the projection for carrying out bias adjustment
Instrument fixes bracket, including hanger, threaded rod, upper mounted plate, bottom plate, antiskid plate and adjusting rod, described far from ceiling
One end of hanger is provided with upper mounted plate, and the side of the fixed plate far from hanger is provided with bottom plate, close to upper solid
The side of the bottom plate of fixed board is provided with antiskid plate, wherein
One end of the hanger is fixed on the ceiling, offers screw thread inside one end of the hanger far from ceiling
Hole, the threaded rod are connected through upper mounted plate with hanger, and one end close to the threaded rod of upper mounted plate is fixed with tooth socket,
The side of the tooth socket is provided with limiting slot, and the limiting slot is provided with the center of upper mounted plate, the institute far from threaded rod
Stating upper mounted plate Corner Strapped has connecting rod；
The quadrangle of the bottom plate offers through-hole, and the side of the bottom plate is fixed with antiskid plate, described anti-skidding
Sliding slot is offered on plate, the centre of the antiskid plate offers through slot, and the side of the sliding slot is provided with sliding block, the cunning
The side of block is fixed with pull ring, and the inside of antiskid plate is arranged in the sliding block, and the side of the antiskid plate is vertically installed with first
Limit plate, the side of first limit plate are provided with bottom plate, are fixed with spring between first limit plate and sliding block,
The side of the bottom plate far from antiskid plate is fixed with the second limit plate, close to the one of second limit plate of antiskid plate
Side opens up fluted, one end for being internally provided with the first limit plate of the groove；
The adjusting rod is connected through through-hole with connecting rod, and the side of the adjusting rod is provided with bottom plate, far from tune
The side of the bottom plate of pole is equipped with projector, and the side of the projector is respectively arranged with antiskid plate, the first limit
Position plate and the second limit plate.
Preferably, the hanger is by constituting detachable structure, the threaded rod and tooth socket between threaded hole and threaded rod
Between be structure as a whole, constitute snap-in structure between the tooth socket and limiting slot.
Preferably, by constituting slide construction between sliding slot and sliding block, the length of the sliding block is greater than to be slided the antiskid plate
The center of the width of slot, the sliding block is provided with pull ring.
Preferably, slide construction is constituted between first limit plate and bottom plate, first limit plate passes through bullet
Stretching structure is constituted between spring and sliding block, one end of first limit plate is " T " shape.
Preferably, it being structure as a whole between second limit plate and groove, the section shape of the groove is " T " shape,
Second limit plate constitutes slide construction by groove and the first limit plate.
Preferably, the surface of the adjusting rod is provided with screw thread, constitutes stretching structure between the adjusting rod and connecting rod,
The inside of the connecting rod offers thread groove.
Compared with prior art, the utility model has the beneficial effects that
1. being provided with hanger, threaded hole, threaded rod, tooth socket, upper mounted plate and limiting slot, hanger is fixed by screws in
On ceiling, when hanger is fixed generates deviation, by the way that threaded rod is connected through upper mounted plate with threaded hole by limiting slot
It connects, then the end of rotating threaded rod, threaded rod is made to be connected by threaded hole, by sliding upper mounted plate, make upper mounted plate
The tooth socket separation of the limiting slot of upper setting and the setting of threaded rod side, rotates upper mounted plate, throws upper mounted plate face
Then upper mounted plate is unclamped in shadow zone, stick into the limiting slot opened up on upper mounted plate at tooth socket, and then makes the angle of upper mounted plate
It is fixed, it completes to adjust design factors；
2. be provided with antiskid plate, sliding slot, through slot, sliding block, pull ring, the first limit plate, spring, the second limit plate, groove and
Projector after the projector of different model is placed into above bottom plate, makes the first limit plate by groove in bottom plate
On slided, while the first limit plate side connection sliding block also in sliding slot internal slide, when the first limit plate is moved to throwing
The two sides of shadow instrument make sliding block slip away sliding slot, while pulling the first limit plate by spring, and then make first by pulling pull ring
Frictional force increases between limit plate and the second limit plate, and limitation the first limit plate sliding consolidates sliding block then by rotary slider
It is scheduled on the outside of antiskid plate, under the action of the spring, sliding block is made to be fixed on the outside of antiskid plate, limits the first limit plate and second
Position between the plate of position is fixed, and it is mobile to avoid the first limit plate, and then play position-limiting action to the projector of different model；
3. being provided with connecting rod, through-hole, adjusting rod, projector is fixed, after long-time use, due to various originals
Cause, hanger can deviate, and projector is caused to deviate, by rotate corresponding position adjusting rod, make adjusting rod and
The distance between connecting rod changes, the deviation of Lai Xiuzheng hanger, and then it is horizontal to make bottom plate, throws to reach amendment projector
The problem of shadow deviation.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 connects the schematic diagram of the section structure with upper mounted plate for the utility model hanger；
Fig. 3 is the utility model bottom plate positive structure diagram；
Fig. 4 is the utility model bottom plate side structure schematic view；
Fig. 5 is partial enlargement structural representation at A in the utility model Fig. 3；
Fig. 6 is partial enlargement structural representation at B in the utility model Fig. 4.
In figure: 1, hanger, 2, threaded hole, 3, threaded rod, 4, tooth socket, 5, upper mounted plate, 6, limiting slot, 7, connecting rod, 8,
Bottom plate, 9, through-hole, 10, antiskid plate, 11, sliding slot, 12, through slot, 13, sliding block, 14, pull ring, the 15, first limit plate, 16, bullet
Spring, the 17, second limit plate, 18, groove, 19, adjusting rod, 20, projector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of to facilitate the projector for carrying out bias adjustment solid
Fixed rack, including it is hanger 1, threaded hole 2, threaded rod 3, tooth socket 4, upper mounted plate 5, limiting slot 6, connecting rod 7, bottom plate 8, logical
It is hole 9, antiskid plate 10, sliding slot 11, through slot 12, sliding block 13, pull ring 14, the first limit plate 15, spring 16, the second limit plate 17, recessed
One end of slot 18, adjusting rod 19 and projector 20, the hanger 1 far from ceiling is provided with upper mounted plate 5, far from hanger 1
The side of fixed plate 5 be provided with bottom plate 8, the side close to the bottom plate 8 of upper mounted plate 5 is provided with
Antiskid plate 10, wherein
One end of the hanger 1 is fixed on the ceiling, offers spiral shell inside one end of the hanger 1 far from ceiling
Pit 2, the threaded rod 3 are connected through upper mounted plate 5 with hanger 1, and hanger 1 can by constituting between threaded hole 2 and threaded rod 3
Detaching structure is structure as a whole between the threaded rod 3 and tooth socket 4, constitutes snap-in structure between the tooth socket 4 and limiting slot 6,
When hanger 1 fixes generation deviation, by the way that threaded rod 3 is connected through upper mounted plate 5 with threaded hole 2 by limiting slot 6, then
The end of rotating threaded rod 3 makes threaded rod 3 be connected by threaded hole 2, by sliding upper mounted plate 5, makes on upper mounted plate 5
The limiting slot 6 of setting and the tooth socket 4 of 3 side of threaded rod setting separate, and rotate to upper mounted plate 5, make 5 face of upper mounted plate
Projected area, one end close to the threaded rod 3 of upper mounted plate 5 are fixed with tooth socket 4, and the side of the tooth socket 4 is provided with limit
Slot 6, the limiting slot 6 are provided with the center of upper mounted plate 5, and 5 Corner Strapped of fixed plate far from threaded rod 3 has
Connecting rod 7；
The quadrangle of the bottom plate 8 offers through-hole 9, and the side of the bottom plate 8 is fixed with antiskid plate 10, described
Sliding slot 11 is offered on antiskid plate 10, the centre of the antiskid plate 10 offers through slot 12, and the side of the sliding slot 11 is set
It is equipped with sliding block 13, by constituting slide construction between sliding slot 11 and sliding block 13, the length of the sliding block 13 is greater than to be slided antiskid plate 10
The center of the width of slot 11, the sliding block 13 is provided with pull ring 14, by pulling pull ring 14, sliding block 13 is made to slip away sliding slot
11, then by rotary slider 13, so that sliding block 13 is fixed on the outside of antiskid plate 10, under the action of the spring 16, make sliding block 13
It is fixed on the outside of antiskid plate 10, the position between the first limit plate 15 and the second limit plate 17 is fixed, avoids the first limit
Plate 15 is mobile, and the side of the sliding block 13 is fixed with pull ring 14, and the inside of antiskid plate 10 is arranged in the sliding block 13, described anti-skidding
The side of plate 10 is vertically installed with the first limit plate 15, and the side of first limit plate 15 is provided with bottom plate 8, the first limit
Slide construction is constituted between position plate 15 and bottom plate 8, first limit plate 15 between spring 16 and sliding block 13 by constituting
Stretching structure, one end of first limit plate 15 are " T " shape, by pulling pull ring 14, so that sliding block 13 is slipped away sliding slot 11, simultaneously
The first limit plate 15 is pulled by spring 16, and then increases frictional force between the first limit plate 15 and the second limit plate 17, limit
Make the sliding of the first limit plate 15 makes sliding block 13 be fixed on the outside of antiskid plate 10, in spring 16 then by rotary slider 13
Under effect, sliding block 13 is made to be fixed on the outside of antiskid plate 10, keeps the position between the first limit plate 15 and the second limit plate 17 solid
It is fixed, it avoids the first limit plate 15 mobile, is fixed with spring 16 between first limit plate 15 and sliding block 13, far from antiskid plate 10
The side of the bottom plate 8 be fixed with the second limit plate 17, close to the side of second limit plate 17 of antiskid plate 10
Fluted 18 are opened up, is structure as a whole between the second limit plate 17 and groove 18, the section shape of the groove 18 is " T " shape,
Second limit plate 17 constitutes slide construction by groove 18 and the first limit plate 15, and the projector 20 of different model is placed
To after 8 top of bottom plate, slide the first limit plate 15 on bottom plate 8 by groove 18, while the first limit
The sliding block 13 of 15 side of plate connection makes the first limit plate 15 be moved to the two sides of projector 20, institute also in 11 internal slide of sliding slot
State one end for being internally provided with the first limit plate 15 of groove 18；
The adjusting rod 19 is connected through through-hole 9 with connecting rod 7, and the surface of adjusting rod 19 is provided with screw thread, the adjusting
Stretching structure is constituted between bar 19 and connecting rod 7, the inside of the connecting rod 7 offers thread groove, after long-time use,
For various reasons, hanger 1 can deviate, and the projection of projector 20 is caused to deviate, by the adjusting for rotating corresponding position
Bar 19 changes the distance between adjusting rod 19 and connecting rod 7, the deviation of Lai Xiuzheng hanger 1, and then keeps bottom plate 8 horizontal,
The problem of to reach amendment 20 distortion of projector, the side of the adjusting rod 19 is provided with bottom plate 8, far from adjusting
The side of the bottom plate 8 of bar 19 is equipped with projector 20, the side of the projector 20 be respectively arranged with antiskid plate 10,
First limit plate 15 and the second limit plate 17.
Working principle: when facilitating the projector for carrying out bias adjustment to fix bracket using this, hanger 1 is passed through into spiral shell first
Silk is fixed on the ceiling, when hanger 1 is fixed generates deviation, by the way that threaded rod 3 is run through upper mounted plate 5 by limiting slot 6
It is connected with threaded hole 2, then the end of rotating threaded rod 3, threaded rod 3 is made to be connected by threaded hole 2, it is solid on through sliding
Fixed board 5, the tooth socket 4 that the limiting slot 6 being arranged on upper mounted plate 5 and 3 side of threaded rod is arranged are separated, are carried out to upper mounted plate 5
Rotation, makes 5 face projected area of upper mounted plate, then unclamps upper mounted plate 5, the limiting slot opened up on upper mounted plate 56 is made to stick into tooth
At slot 4, and then the angle of upper mounted plate 5 is fixed, completes to adjust design factors, then put the projector of different model 20
After setting 8 top of bottom plate, slide the first limit plate 15 on bottom plate 8 by groove 18, while the first limit
The sliding block 13 of position 15 side of plate connection is also in 11 internal slide of sliding slot, when the first limit plate 15 is moved to the two sides of projector 20,
By pulling pull ring 14, sliding block 13 is set to slip away sliding slot 11, while pulling the first limit plate 15 by spring 16, and then make the first limit
Frictional force increases between position plate 15 and the second limit plate 17, and limitation the first limit plate 15 sliding makes then by rotary slider 13
Sliding block 13 is fixed on the outside of antiskid plate 10, under the action of the spring 16, sliding block 13 is made to be fixed on the outside of antiskid plate 10, makes
Position between one limit plate 15 and the second limit plate 17 is fixed, and it is mobile to avoid the first limit plate 15, and then to different model
Projector 20 plays position-limiting action, fixes projector 20, and adjusting rod 19 is passed through through-hole 9 and connecting rod 7 connects, makes fixation
Plate 5 and bottom plate 8 are fixed, complete the installation to projector 20, after long-time use, for various reasons, hanger 1
It can deviate, the projection of projector 20 is caused to deviate, by rotating the adjusting rod 19 of corresponding position, making adjusting rod 19 and connecting
The distance between extension bar 7 changes, the deviation of Lai Xiuzheng hanger 1, and then keeps bottom plate 8 horizontal, to reach amendment projector
The problem of 20 distortion, the content being not described in detail in this explanation belong to existing skill well known to professional and technical personnel in the field
Art.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
- Facilitate the fixed bracket of projector for carrying out bias adjustment 1. a kind of, including hanger (1), threaded rod (3), upper mounted plate (5), Bottom plate (8), antiskid plate (10) and adjusting rod (19), it is characterised in that: one end of the hanger (1) far from ceiling is set Upper mounted plate (5) are equipped with, the side of the fixed plate (5) far from hanger (1) is provided with bottom plate (8), close to upper solid The side of the bottom plate (8) of fixed board (5) is provided with antiskid plate (10), whereinOne end of the hanger (1) is fixed on the ceiling, offers spiral shell inside one end of the hanger (1) far from ceiling Pit (2), the threaded rod (3) are connected through upper mounted plate (5) with hanger (1), the threaded rod close to upper mounted plate (5) (3) one end is fixed with tooth socket (4), and the side of the tooth socket (4) is provided with limiting slot (6), and the limiting slot (6) is provided with The center of fixed plate (5), fixed plate (5) Corner Strapped far from threaded rod (3) have connecting rod (7)；The quadrangle of the bottom plate (8) offers through-hole (9), and the side of the bottom plate (8) is fixed with antiskid plate (10), It is offered sliding slot (11) on the antiskid plate (10), the centre of the antiskid plate (10) offers through slot (12), the cunning The side of slot (11) is provided with sliding block (13), and the side of the sliding block (13) is fixed with pull ring (14), sliding block (13) setting It is vertically installed with the first limit plate (15) in the side of the inside of antiskid plate (10), the antiskid plate (10), first limit The side of plate (15) is provided with bottom plate (8), is fixed with spring (16) between first limit plate (15) and sliding block (13), The side of the bottom plate (8) far from antiskid plate (10) is fixed with the second limit plate (17), the institute close to antiskid plate (10) The side for stating the second limit plate (17) opens up fluted (18), and the groove (18) is internally provided with the first limit plate (15) One end；The adjusting rod (19) is connected through through-hole (9) with connecting rod (7), and the side of the adjusting rod (19) is provided with lower fixation The side of plate (8), the bottom plate (8) far from adjusting rod (19) is equipped with projector (20), the projector (20) Side is respectively arranged with antiskid plate (10), the first limit plate (15) and the second limit plate (17).
- 2. a kind of fixed bracket of projector for facilitating progress bias adjustment according to claim 1, it is characterised in that: described Hanger (1) is by constituting detachable structure between threaded hole (2) and threaded rod (3), between the threaded rod (3) and tooth socket (4) It is structure as a whole, constitutes snap-in structure between the tooth socket (4) and limiting slot (6).
- 3. a kind of fixed bracket of projector for facilitating progress bias adjustment according to claim 1, it is characterised in that: described Antiskid plate (10) is greater than sliding slot by constituting slide construction, the length of the sliding block (13) between sliding slot (11) and sliding block (13) (11) center of width, the sliding block (13) is provided with pull ring (14).
- 4. a kind of fixed bracket of projector for facilitating progress bias adjustment according to claim 1, it is characterised in that: described Constitute slide construction between first limit plate (15) and bottom plate (8), first limit plate (15) by spring (16) and Stretching structure is constituted between sliding block (13), one end of first limit plate (15) is " T " shape.
- 5. a kind of fixed bracket of projector for facilitating progress bias adjustment according to claim 1, it is characterised in that: described It being structure as a whole between second limit plate (17) and groove (18), the section shape of the groove (18) is " T " shape, described second Limit plate (17) constitutes slide construction by groove (18) and the first limit plate (15).
- 6. a kind of fixed bracket of projector for facilitating progress bias adjustment according to claim 1, it is characterised in that: described The surface of adjusting rod (19) is provided with screw thread, constitutes stretching structure, the connection between the adjusting rod (19) and connecting rod (7) The inside of bar (7) offers thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742544.5U CN209622413U (en) | 2018-10-26 | 2018-10-26 | It is a kind of to facilitate the fixed bracket of the projector for carrying out bias adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742544.5U CN209622413U (en) | 2018-10-26 | 2018-10-26 | It is a kind of to facilitate the fixed bracket of the projector for carrying out bias adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209622413U true CN209622413U (en) | 2019-11-12 |
Family
ID=68442327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821742544.5U Active CN209622413U (en) | 2018-10-26 | 2018-10-26 | It is a kind of to facilitate the fixed bracket of the projector for carrying out bias adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209622413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288262A (en) * | 2020-03-24 | 2020-06-16 | 埃思科蔓（杭州）电气有限公司 | Instrument comprehensive information manager for transformer substation |
-
2018
- 2018-10-26 CN CN201821742544.5U patent/CN209622413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288262A (en) * | 2020-03-24 | 2020-06-16 | 埃思科蔓（杭州）电气有限公司 | Instrument comprehensive information manager for transformer substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209622413U (en) | It is a kind of to facilitate the fixed bracket of the projector for carrying out bias adjustment | |
| CN110822227B (en) | Projection device with wireless connection function | |
| CN207884753U (en) | One kind being convenient for fixed real-time network project monitor and control warning device | |
| CN209201189U (en) | Video camera | |
| CN209089112U (en) | A kind of curved surface intelligent liquid-crystal television set | |
| CN208620030U (en) | A kind of elevator camera adjustable fixed support | |
| WO2024000973A1 (en) | Rotatable camera fixing frame | |
| CN203799597U (en) | LED display panel angle adjuster | |
| CN207978032U (en) | Photographic device with multiple mounting modes | |
| CN205829830U (en) | A kind of computer external camera | |
| CN209728402U (en) | Projection arrangement is used in a kind of teaching of suspension type | |
| CN204217875U (en) | A kind of cigarette machine stalk signs skimming baffle adjusting device | |
| CN208486521U (en) | A kind of adjustable plastering plate of plate face gradient | |
| CN201917712U (en) | Rotary type camera fixing structure used on microscope | |
| CN208283706U (en) | A kind of projection arrangement with adjustable function | |
| CN209604810U (en) | A kind of LED display | |
| CN206224091U (en) | Upper polaroid device for precisely regulating is used in a kind of LCD detections | |
| CN203733419U (en) | Novel LED display screen box | |
| CN217843405U (en) | Video projector convenient to adjust projection position and angle | |
| CN209315130U (en) | A kind of armlet sitting position corrector | |
| CN109268717A (en) | It is a kind of convenient for fixed LED bar graph lamp | |
| CN208125141U (en) | A kind of pedestal of laser level | |
| CN211176206U (en) | L ED side lock capable of automatically guiding installation | |
| CN204731525U (en) | A kind of stage curtain elevating mechanism | |
| CN209054265U (en) | A kind of LED display angle adjustment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201124 Address after: Room 551-870, 5 / F, building 6, business operation center, jinjingwan area, Pingtan Comprehensive Experimental Zone, Fuzhou City, Fujian Province Patentee after: Pingtan Huixin wisdom investment partnership (limited partnership) Address before: 362006 Quanzhou Quanzhou Economic and Technological Development Zone, Fujian Province, 69 Yushi Road, 2.5 Industrial Park, Building A, 3 floors Patentee before: QUANZHOU XINRUI JIGUANG TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240613 Address after: 518116, Building B, Smart Home, No. 76 Baohe Avenue, Baolong Community, Baolong Street, Longgang District, Shenzhen City, Guangdong Province, China, 2404 Patentee after: Ruidi photoelectric (Shenzhen) Co.,Ltd. Country or region after: China Address before: 350400 room 551-870, floor 5, building 6, business operation center, jinjingwan area, Pingtan Comprehensive Experimental Zone, Fuzhou City, Fujian Province Patentee before: Pingtan Huixin wisdom investment partnership (limited partnership) Country or region before: China |