CN208778475U - A kind of angle demodulator and LED display - Google Patents
A kind of angle demodulator and LED display Download PDFInfo
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- CN208778475U CN208778475U CN201821399127.5U CN201821399127U CN208778475U CN 208778475 U CN208778475 U CN 208778475U CN 201821399127 U CN201821399127 U CN 201821399127U CN 208778475 U CN208778475 U CN 208778475U
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- connecting rod
- hinge joint
- led display
- head end
- angle
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Abstract
The utility model discloses a kind of angle demodulators, for LED display, fixed mechanism, the bindiny mechanism for being flexibly connected two fixing seats and the angle adjusting mechanism equipped with connection sheet, scale display sheet including longitudinal two side-by-side fixing seat composition, connection sheet one end is articulated with a fixing seat, scale display sheet one end is articulated with another fixing seat, and its outer surface is equipped with angle index, two fixed seatings are when predetermined angle, connection sheet, scale display sheet are stacked to fix, and angle index shows predetermined angle.A kind of LED display is also disclosed in the utility model, including an above-mentioned angle demodulator, two LED display cabinets and two LED display connectors, angle demodulator is located between two LED display cabinets, and two fixing seats on angle demodulator pass through LED display connector connection LED display cabinet respectively.By above-mentioned design, make that angle demodulator structure is simple, easy processing.
Description
Technical field
The utility model relates to LED display interconnection technique field more particularly to angle demodulator and LED display screens.
Background technique
As LED display is in the extensive use of numerous areas, the installation environment of LED display also becomes increasingly complex, mesh
Preceding planar LED display screen in the market has been unable to meet market demands.In order to adapt to various mounting locations, show Special display effect
The reasons such as fruit, the LED display of various different shapings just emerge in large numbers on the market, and especially arc-shaped LED display screen is shown in large-size screen monitors
Favored by market in field.For example, in corner if one can be spliced to form with arc-shaped LED display screen and planar LED display screen
A entirety, display effect will be rich in curved surface sense, associative perception and three-dimensional senses etc..
Currently, mostly using radian lock that two planar LED display screen box bodies are spliced into radian greatly in corner
Integral LED display screen, however, existing radian lock mostly uses radian guide rail structure greatly, such as patent CN105575273A, patent
CN206451470A.So just have the following deficiencies: that 1, arc latch volume is big, it is big to take up space.2, arc-shaped guide rail structure needs
Want complicated processing that can just be accomplished, cost is very high.
Utility model content
The purpose of this utility model essentially consist in provide a kind of structure is simple, take up space lesser angle demodulator and
LED display.
To realize above-mentioned purpose of utility model, the utility model provides a kind of angle demodulator, is used for LED display screen, packet
It includes:
Fixed mechanism, including longitudinal two side-by-side fixing seat；
Bindiny mechanism, for being flexibly connected two fixing seats；
Angle adjusting mechanism, the angle adjusting mechanism include connection sheet, scale display sheet, and described connection sheet one end is hinged
In a fixing seat, scale display sheet one end is articulated with another fixing seat, and its outer surface is equipped with angle index,
When predetermined angle, the connection sheet, the scale display sheet are stacked to be fixed, and the angle index is aobvious for two fixed seatings
Show the predetermined angle.
In one embodiment, the connection sheet is equipped with screw hole, and the scale display sheet is equipped with through slot, angle index position
In through slot side, bolt is adjusted in sliding in the through slot and cooperating with the screw hole, with the stacked fixed connection by one
Piece and the scale display sheet, and two fixing seats are adjusted to predetermined angle.
In one embodiment, the scale display sheet and the connection sheet pass through two screw pins respectively and are fixed on phase
The top of the corresponding fixing seat.
In one embodiment, the bindiny mechanism includes two first connecting rods, two the second connecting rods and two
Third connecting rod, and first connecting rod, the second connecting rod and third connecting rod are provided in two fixing seats, described
One connecting rod and second connecting rod are equipped with head end hinge joint and terminal hinge point, and the third connecting rod is equipped with not same
Head end hinge joint, middle-end hinge joint and the terminal hinge point of one straight line；
In each fixing seat, the first connecting rod head end hinge joint and terminal hinge point are articulated with the fixation
Seat, the second connecting rod head end hinge joint are overlapped with the first connecting rod terminal hinge point, the third connecting rod head end
Hinge joint is overlapped with the second connecting rod terminal hinge point；
The first connecting rod head end hinge joint on the third connecting rod terminal hinge point and another fixing seat
It is overlapped, the middle-end hinge joint of two third connecting rods is overlapped；
The first connecting rod head end hinge joint and terminal hinge point, the second connecting rod head end hinge joint and end hinge
In the third connecting rod on contact, the third connecting rod head end hinge joint and middle-end hinge joint, another fixing seat
Hinge joint and terminal hinge point is held to form parallelogram.
In one embodiment, the bindiny mechanism includes two first connecting rods, two the second connecting rods and two
Third connecting rod, and first connecting rod and the second connecting rod and third connecting rod are provided in two fixing seats, it is described
First connecting rod and second connecting rod are equipped with head end hinge joint and terminal hinge point, and the third connecting rod, which is equipped with, not to exist
Collinear head end hinge joint, middle-end hinge joint and terminal hinge point；
In each fixing seat, the first connecting rod head end hinge joint and terminal hinge point are articulated with the fixation
Seat, the second connecting rod head end hinge joint are overlapped with the first connecting rod terminal hinge point, the third connecting rod head end
Hinge joint is overlapped with the second connecting rod terminal hinge point；
The first connecting rod head end hinge joint on the third connecting rod terminal hinge point and another fixing seat
It is overlapped, the middle-end hinge joint of two third connecting rods is overlapped；
Length between the first connecting rod head end hinge joint and terminal hinge point is equal to the third connecting rod head end
Length between hinge joint and middle-end hinge joint, the length etc. between the second connecting rod head end hinge joint and terminal hinge point
Length between the middle-end hinge joint and terminal hinge point of the third connecting rod in another fixing seat.
In one embodiment, the display screen attachment device is equipped with long pin, and the angle demodulator is equipped with and has strong market potential
The bindiny mechanism is respectively set in nail, the fixed mechanism both ends, and each fixing seat two sides corner location, which is equipped with, laterally passes through
Logical first through hole, two long pins fit through institute with two first through hole on the outside of the fixed mechanism respectively
Fixed mechanism is stated to connect the head end hinge joint of the terminal hinge point of first connecting rod described in both ends, the second connecting rod, in addition two
Long pin described in root fits through the fixed mechanism with two first through hole on the inside of the fixed mechanism respectively with even
The head end hinge joint of first connecting rod described in both ends, the terminal hinge point of third connecting rod are connect, so that the bindiny mechanism is hinged
On the fixed mechanism.
In one embodiment, the angle demodulator be equipped with short rivet, the second connecting rod terminal hinge point and
The third connecting rod head end hinge joint is flexibly connected by short rivet, and two third connecting rod middle-end hinge joints pass through short
Rivet is flexibly connected.
The utility model also provides a kind of LED display, including an above-mentioned angle demodulator, two LED display screen casees
Body and two LED display connectors, the angle demodulator are located between two LED display cabinets, the angle
Two fixing seats on adjuster pass through a LED display connector respectively and connect the LED display cabinet.
In one embodiment, the fixed seat lateral surface is provided with the second through-hole and location hole, the LED display
Connector includes ontology, knob and fastener, and the ontology is provided with positioning column far from one end of the knob, and the fastener is separate
One end of the ontology is provided with the consistent fixed block of the second shape of through holes, is arranged with spring on the fastener, and is led to
It crosses bolt to be sequentially fixed on ontology and knob, the positioning column and the location hole cooperate, and the fixed block passes through described the
Two through-holes, by rotating the fixed block so that the fixed fixing seat in LED display box connector one end, described
The other end of LED display connector passes through the LED display cabinet frame, by rotating the knob so that the LED
The fixed LED display cabinet of display screen connector.
The utility model angle demodulator makes that angle demodulator structure is simple, it is smaller to take up space by above-mentioned design.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment angle demodulator；
Fig. 2 is the fractionation structural representation of angle demodulator shown in Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model embodiment LED display connector；
Main view when Fig. 4 is 0 ° of the utility model embodiment angle demodulator；
Main view when Fig. 5 is 15 ° of the utility model embodiment angle demodulator；
Main view when Fig. 6 is -15 ° of the utility model embodiment angle demodulator；
The schematic diagram of LED display when Fig. 7 is angle shown in Fig. 4；
The schematic diagram of LED display when Fig. 8 is angle shown in Fig. 5；
The schematic diagram of LED display when Fig. 9 is angle shown in Fig. 6.
Specific embodiment
Further to illustrate that the utility model is to reach the technical approach and effect that predetermined purpose of utility model is taken,
With reference to the accompanying drawings and embodiments, it to specific embodiment of the present utility model, structure, feature and its effect, is described in detail such as
Afterwards.
Fig. 1 and Fig. 2 are please referred to, a kind of angle demodulator of the utility model embodiment is used for LED display, including fixation
Mechanism, bindiny mechanism 13 and angle adjusting mechanism 12.
Fixed mechanism, including longitudinal two side-by-side fixing seat 11.Each fixing seat 11 is substantially in square tube type, top center position
Recessed portion 112 is installed, top center position is equipped with recessed portion 112, and is equipped with the fixing threaded hole of lateral direction penetrating at top both ends
114.11 two sides of the bottom corner location of fixing seat is equipped with the first through hole 113 of lateral direction penetrating.Longitudinal direction is provided on the outside of fixing seat 11
The second through-hole 117 and location hole 115 of perforation, for installing LED display cabinet.
Bindiny mechanism 13, for being flexibly connected two fixing seats 11.
Angle adjusting mechanism 12, angle adjusting mechanism include connection sheet 121, scale display sheet 122,121 one end of connection sheet
It is articulated with a fixing seat 11,122 one end of scale display sheet is articulated with another fixing seat 11, and its outer surface is equipped with angle index,
When two fixing seats 11 are located at predetermined angle, connection sheet 121, scale display sheet 122 are stacked to be fixed, and angle index shows preset angle
Degree.By the way that connection sheet and the superposition of scale display sheet are fixed on different positions, the adjusting of angle demodulator angle is realized.This
Structure and arc-shaped guide rail structure structure compared are simple, take up space smaller.
In this example it is shown that screen attachment device is additionally provided with long pin 17, spiral pin nail 14 and short rivet 15.Wherein, spiral shell
14 rear end of pin is equipped with screw thread.
Specifically, angle adjusting mechanism 12 further includes fixed structure.121 surface of connection sheet is equipped with positioning screw hole 1213,
Outer end is equipped with pin hole 1214.122 surface of scale display sheet is equipped with through slot 1223 and angle index, and outer end is equipped with pin hole 1214.
Through slot 1223 is end to end multiple arcs structure, and each arcuate structure corresponds to corresponding predetermined angle；Angle index position
In 1223 side of through slot, the predetermined angle range of angle index is -15o~+15o.Fixed structure includes being set to connection sheet surface
On positioning screw hole 1213, through slot 1223, adjusting screw rod 1233 corresponding with positioning screw hole 1213.Connection sheet 121 sets pin hole
1214 one end is placed in recessed portion 112, and the front end of spiral pin nail 14 is pierced by from the fixing threaded hole 114 of recessed portion one end, and is inserted into
In the pin hole 1214 of 121 one end of connection sheet, its rear end threaded portion and fixing threaded hole 114 are fixed；The front end of another spiral pin nail 14
It is pierced by, and is inserted into the pin hole 1214 of 121 other end of connection sheet, its rear end from the fixing threaded hole 114 of 112 other end of recessed portion
Threaded portion and fixing threaded hole 114 are fixed；To which connection sheet 121 is articulated in a fixing seat 11.Other two spiral pins nail 14
Scale display sheet 122 is articulated in another fixing seat 11 using aforesaid way.In this way, making two fixing seats 11 rotating around each
From hinged place rotate.1233 break-through slot 1223 of adjusting screw rod cooperates with positioning screw hole 1213, shows connection sheet 121, scale
Piece 122 is fixed stacked.Bolt 1233 is adjusted in use, loosening, by adjusting bolt 1233 in sliding into angle in through slot 1223
The predetermined angle that scale is shown, to adjust two fixing seats 11 to predetermined angle；Fastening adjustment bolt 1233 makes to adjust bolt
1233 are stuck in the arcuate structure of through slot 1223, to lock connection sheet 121 and scale display sheet 122.Compared with buckle structure this
Kind 12 structure of angle adjusting mechanism is simple, easy to process and simple to operate；Meanwhile angle can be made by each arcuate structure
Angle demodulator is adjusted precisely to corresponding angle by regulating mechanism.
Fixed mechanism both ends are respectively provided with bindiny mechanism 13, to reinforce the connection between two fixing seats 11.Bindiny mechanism 13
If there are two 131, two the second connecting rods 132 of first connecting rod and two third connecting rods 133.First connecting rod 131, second
Connecting rod 132 and third connecting rod 133 are plate, are stamped to form by metal plate.Specifically, two fixing seats 11 are provided with
First connecting rod 131, the second connecting rod 132 and third connecting rod 133.First connecting rod 131 and the second connecting rod 132 are equipped with
Head end hinge joint and terminal hinge point, third connecting rod 133 be equipped with not collinear head end hinge joint, middle-end hinge joint and
Terminal hinge point.
In each fixing seat 11,131 head end hinge joint of first connecting rod and terminal hinge point are articulated with fixing seat 1, the
Two connecting rods, 132 head end hinge joint is overlapped with 131 terminal hinge point of first connecting rod, 133 head end hinge joint of third connecting rod with
Second connecting rod, 132 terminal hinge point is overlapped, and first on 133 terminal hinge point of third connecting rod and another fixing seat 11 connects
131 head end hinge joint of extension bar is overlapped, and the middle-end hinge joint of two third connecting rods 133 is overlapped.Wherein, first connecting rod 131 is first
The length between hinge joint and terminal hinge point is held to be equal to the length between 133 head end hinge joint of third connecting rod and middle-end hinge joint
Degree, the length between 132 head end hinge joint of the second connecting rod and terminal hinge point are equal to the third connection in another fixing seat 11
Length between the middle-end hinge joint and terminal hinge point of bar 133 so makes bindiny mechanism 13 form double parallel quadrangle knot
Structure.Such design, which need to only apply lesser power when so that operating, can rotate two fixing seats 11.Specifically, fixed mechanism both ends are each
Equipped with a set of bindiny mechanism 13.Wherein, first connecting rod 131, the second connecting rod 132 and third connecting rod 133 are equipped with
Three through-holes 16, this third through-hole 16 are overlapped with hinge joint position, by connectors such as pin or rivets that bindiny mechanism 13 is hinged
In on fixed mechanism.Specifically, in two outsides of fixed mechanism, two root long pins 17 are each passed through the first of fixed mechanism one end
131 end third through-hole 16 of connecting rod, 132 head end third through-hole 16 of the second connecting rod, 11 outside first through hole 113 of fixing seat,
And it is worn from 131 end third through-hole 16 of the first connecting rod of the fixed mechanism other end, 132 head end third through-hole 16 of the second connecting rod
Out, the first connecting rod 131 and the second connecting rod 132 for making fixed mechanism both ends are hinged on fixed mechanism.In fixed mechanism
Two insides, the 131 head end third of first connecting rod of two root long pins 17 hinged fixed mechanism both ends bindiny mechanism in fashion described above
Through-hole 16,133 end third through-hole 16 of third connecting rod, 11 inside first through hole 113 of fixing seat make the of fixed mechanism both ends
One connecting rod 131 and third connecting rod 133 are hinged on fixed mechanism.At the both ends of fixed mechanism, short rivet 15 passes through second
133 head end third through-hole 16 of 132 end third through-hole 16 of connecting rod and third connecting rod connects the second connecting rod 132 with third
Extension bar 133 is hinged；Short rivet 15 passes through two 133 middle-end third through-holes 16 of third connecting rod, cuts with scissors two third connecting rods 133
It connects.Each connecting rod uses plate body, and structure is simple, and processing cost is lower, and the plate body connecting rod with through-hole is than with through-hole
Its through-hole of cylindrical body connecting rod is bigger to outer edge distance, and firmness is more preferable.
In other embodiments, bindiny mechanism can also be the structures of two fixing seats of other movable connections, such as can be with
The top margin of two fixing seats, 11 adjacent surface is flexibly connected, makes connection sheet 121 and scale display sheet 122 always in relative level.
Please refer to Fig. 3 and Fig. 7, a kind of LED display is also disclosed in the present embodiment, including an above-mentioned angle demodulator 1,
Two LED display cabinets 8 and two LED display connectors 7, angle demodulator 1 be located at two LED display cabinets 8 it
Between, two fixing seats 11 on angle demodulator 1 connect LED display cabinet 8 by a LED display connector 7 respectively.LED
Display screen box body 8 is equipped with rib 85, for fixing LED display cabinet 8 and LED display connector 7.The present embodiment pass through by
This angle demodulator 1 is arranged above LED display cabinet 8, with fixed progress angular adjustment (articulated mounting) of rib 85, is equivalent to
Articulated mounting is toward moving up, to both realize seamless spliced (theoretically, the contact point of two LED display cabinets, 8 lamp plate is made
Can be realized for hinge joint it is seamless spliced, but can not actually be arranged because contacting points position is too small), and efficiently avoid two
LED display cabinet 8 collides when rotating.
Specifically, LED display connector 7 includes ontology 71, knob 72 and fastener 74, and ontology 71 is far from knob 72
One end is provided with positioning column 713, and fastener 74 is equipped with and the consistent fixed block of 117 shape of the second through-hole far from one end of ontology 71
741, spring 73 is arranged on fastener 74, and be sequentially fixed on ontology 71 and knob 72 by bolt 75, positioning column 713 with
Location hole 115 cooperates, and fixed block 741 passes through the second through-hole 117, by rotation fixed block 741 so that LED display connector 7
Fixing seat 11 is fixed in one end, and the other end of LED display connector 7 passes through the rib 85 of LED display cabinet 8, is revolved by rotation
Button 72 is so that LED display connector 7 fixes LED display cabinet 8.As shown in Fig. 4 and Fig. 7, when 1 scale of angle demodulator
When being shown as 0o, two LED display cabinets 8 are in same level；As shown in Figure 5 and Figure 8, when 1 scale of angle demodulator is aobvious
When being shown as 15o, two LED display cabinets 8 are in outer arc shape；As shown in Fig. 6 and Fig. 9, when 1 scale of angle demodulator is shown as-
When 15o, two LED display screens, 8 cabinet is in inner arc shape.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of angle demodulator is used for LED display characterized by comprising
Fixed mechanism, including longitudinal two side-by-side fixing seat；
Bindiny mechanism, for being flexibly connected two fixing seats；
Angle adjusting mechanism, the angle adjusting mechanism include connection sheet, scale display sheet, and described connection sheet one end is articulated with one
The fixing seat, scale display sheet one end are articulated with another fixing seat, and its outer surface is equipped with angle index, and two
When predetermined angle, the connection sheet, the scale display sheet are stacked to be fixed, and the angle index shows institute for the fixed seating
State predetermined angle.
2. angle demodulator as described in claim 1, which is characterized in that the connection sheet is equipped with positioning screw hole, the scale
Display sheet is equipped with through slot, and angle index is located at through slot side, by one adjust bolt in slided in the through slot and with it is described fixed
Position screw hole cooperation with the stacked fixed connection sheet and the scale display sheet, and adjusts two fixing seats to predetermined angle.
3. angle demodulator as claimed in claim 2, which is characterized in that the scale display sheet and the connection sheet are led to respectively
Cross the top that two screw pins are fixed on the corresponding fixing seat.
4. angle demodulator as described in claim 1, which is characterized in that the bindiny mechanism include two first connecting rods,
Two the second connecting rods and two third connecting rods, and first connecting rod, the second connection are provided in two fixing seats
Bar and third connecting rod, the first connecting rod and second connecting rod are equipped with head end hinge joint and terminal hinge point, institute
Third connecting rod is stated to be equipped with not in collinear head end hinge joint, middle-end hinge joint and terminal hinge point；
In each fixing seat, the first connecting rod head end hinge joint and terminal hinge point are articulated with the fixing seat,
The second connecting rod head end hinge joint is overlapped with the first connecting rod terminal hinge point, and the third connecting rod head end is hinged
Point is overlapped with the second connecting rod terminal hinge point；
The third connecting rod terminal hinge point is overlapped with the first connecting rod head end hinge joint in another fixing seat,
The middle-end hinge joint of two third connecting rods is overlapped；
The first connecting rod head end hinge joint and terminal hinge point, the second connecting rod head end hinge joint and end are hinged
The third connecting rod middle-end on point, the third connecting rod head end hinge joint and middle-end hinge joint, another fixing seat
Hinge joint and terminal hinge point form parallelogram.
5. angle demodulator as described in claim 1, which is characterized in that the bindiny mechanism include two first connecting rods,
Two the second connecting rods and two third connecting rods, and first connecting rod, the second connection are provided in two fixing seats
Bar and third connecting rod, the first connecting rod and second connecting rod are equipped with head end hinge joint and terminal hinge point, institute
Third connecting rod is stated to be equipped with not in collinear head end hinge joint, middle-end hinge joint and terminal hinge point；
In each fixing seat, the first connecting rod head end hinge joint and terminal hinge point are articulated with the fixing seat,
The second connecting rod head end hinge joint is overlapped with the first connecting rod terminal hinge point, and the third connecting rod head end is hinged
Point is overlapped with the second connecting rod terminal hinge point；
The third connecting rod terminal hinge point is overlapped with the first connecting rod head end hinge joint in another fixing seat,
The middle-end hinge joint of two third connecting rods is overlapped；
It is hinged that length between the first connecting rod head end hinge joint and terminal hinge point is equal to the third connecting rod head end
Length between point and middle-end hinge joint, the length between the second connecting rod head end hinge joint and terminal hinge point are equal to another
Length between the middle-end hinge joint and terminal hinge point of the third connecting rod in one fixing seat.
6. angle demodulator as described in claim 4 or 5, which is characterized in that the angle demodulator is equipped with long pin, described
The bindiny mechanism is respectively set in fixed mechanism both ends, and each fixing seat two sides corner location is equipped with the first of lateral direction penetrating
Through-hole, two long pins fit through the fixed machine with two first through hole on the outside of the fixed mechanism respectively
Structure is to connect the terminal hinge point of first connecting rod described in both ends, the head end hinge joint of the second connecting rod, other two length
Pin fits through the fixed mechanism with two first through hole on the inside of the fixed mechanism respectively to connect both ends institute
State the head end hinge joint of first connecting rod, the terminal hinge point of third connecting rod so that the bindiny mechanism be hinged on it is described solid
Determine in mechanism.
7. angle demodulator as described in claim 4 or 5, which is characterized in that the angle demodulator is equipped with short rivet, described
Second connecting rod terminal hinge point and the third connecting rod head end hinge joint are flexibly connected by short rivet, two thirds
Connecting rod middle-end hinge joint is flexibly connected by short rivet.
8. a kind of LED display, which is characterized in that including an angle demodulator as claimed in claim 1 to 5, two
A LED display cabinet and two LED display connectors, the angle demodulator are located at two LED display cabinets
Between, it is aobvious that two fixing seats on the angle demodulator pass through a LED display connector connection LED respectively
Display screen cabinet.
9. LED display as claimed in claim 8, which is characterized in that the fixed seat lateral surface be provided with the second through-hole and
Location hole, the LED display connector include ontology, knob and fastener, and the ontology is arranged far from one end of the knob
Have a positioning column, the fastener far from one end of the ontology be provided with the consistent fixed block of the second shape of through holes, it is described
It is arranged with spring on fastener, and is sequentially fixed on ontology and knob by bolt, the positioning column and the location hole cooperate,
The fixed block passes through second through-hole, by rotating the fixed block so that LED display box connector one end
The other end of the fixed fixing seat, the LED display connector passes through the LED display cabinet frame, passes through rotation
The knob is so that the fixed LED display cabinet of the LED display connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399127.5U CN208778475U (en) | 2018-08-28 | 2018-08-28 | A kind of angle demodulator and LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399127.5U CN208778475U (en) | 2018-08-28 | 2018-08-28 | A kind of angle demodulator and LED display |
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| Publication Number | Publication Date |
|---|---|
| CN208778475U true CN208778475U (en) | 2019-04-23 |
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| CN201821399127.5U Active CN208778475U (en) | 2018-08-28 | 2018-08-28 | A kind of angle demodulator and LED display |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131542A (en) * | 2019-05-28 | 2019-08-16 | 佛山鼎辉光电科技有限公司 | Connection component, connection structure and display screen |
| WO2020244192A1 (en) * | 2019-06-06 | 2020-12-10 | 深圳市洲明科技股份有限公司 | Electric radian lock and back support device |
| CN110131542B (en) * | 2019-05-28 | 2024-04-26 | 佛山鼎辉光电科技有限公司 | Coupling assembling, connection structure and display screen |
-
2018
- 2018-08-28 CN CN201821399127.5U patent/CN208778475U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131542A (en) * | 2019-05-28 | 2019-08-16 | 佛山鼎辉光电科技有限公司 | Connection component, connection structure and display screen |
| CN110131542B (en) * | 2019-05-28 | 2024-04-26 | 佛山鼎辉光电科技有限公司 | Coupling assembling, connection structure and display screen |
| WO2020244192A1 (en) * | 2019-06-06 | 2020-12-10 | 深圳市洲明科技股份有限公司 | Electric radian lock and back support device |
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