CN208970070U - The positioning mechanism of LED display module and the display screen for using the positioning mechanism - Google Patents
The positioning mechanism of LED display module and the display screen for using the positioning mechanism Download PDFInfo
- Publication number
- CN208970070U CN208970070U CN201821773249.6U CN201821773249U CN208970070U CN 208970070 U CN208970070 U CN 208970070U CN 201821773249 U CN201821773249 U CN 201821773249U CN 208970070 U CN208970070 U CN 208970070U
- Authority
- CN
- China
- Prior art keywords
- led display
- display module
- rotating seat
- positioning mechanism
- positioning pin
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of positioning mechanism of LED display module and use the LED display of the positioning mechanism.A kind of positioning mechanism of LED display module, includes cabinet, positioning pin, sliding block and rotating seat；The right surface of cabinet is provided with location hole, and left surface is provided with movable span, and rear surface is provided with left and right sliding slot, and movable span is connected to the left end of left and right sliding slot；Positioning pin is inserted in movable span, and sliding block is slidably mounted in sliding slot, and positioning pin right end is connect with sliding block left end；Slider back surface is provided with gliding groove, and the non-the center point of rotating seat front surface is provided with eccentric push rod, and eccentric push rod is inserted in gliding groove slot；Rotating seat is rotated, eccentric push rod moves up and down in upper gliding groove, band movable slider side-to-side movement, and then positioning pin is made to be inserted into or exit movable span.In the utility model, by rotating rotating seat, Telescopic is may be implemented in positioning pin, and then realizes or release and position between LED display module, is facilitated and is taken out LED display module.
Description
Technical field
The utility model relates to the positioning mechanism of LED display technical field more particularly to a kind of LED display module and make
With the LED display of the positioning mechanism.
Background technique
Large LED display screen is that multiple LED display modules are spliced, and needs to utilize positioning mechanism pair before splicing
Adjacent LED display module is positioned.
Existing positioning mechanism has generally included positioning pin and location hole, and positioning pin is fixedly installed on LED display module
Cabinet side, location hole are set to the cabinet other side of LED display module.When two adjacent LED display module positioning, a LED
The positioning pin of display module is inserted in the positioning hole of another LED display module.
However, existing positioning mechanism has following deficiency: when LED display module needs to take out, since positioning pin is solid
Surely it is arranged, can not be retracted in cabinet, causes LED display module that can not take out.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of LED display mould according to above-mentioned the deficiencies in the prior art
The positioning mechanism of group and the LED display for using the positioning mechanism, can be convenient and take out LED display module.
The technical solution of the utility model is as follows:
A kind of positioning mechanism of LED display module, includes cabinet, positioning pin, sliding block and rotating seat；
The right surface of cabinet is provided with location hole, and left surface is provided with movable span, and rear surface is provided with left and right sliding slot, institute
Movable span is stated to be connected to the left end of the left and right sliding slot；
The positioning pin is inserted in the movable span, and the sliding block is slidably mounted in the sliding slot, the positioning pin
Right end is connect with the sliding block left end；
The slider back surface is provided with gliding groove, and the non-the center point of the rotating seat front surface is provided with eccentric pushing
Bar, the eccentric push rod are inserted in the upper gliding groove slot；
The rotating seat is rotated, the eccentric push rod moves up and down in the upper gliding groove, drives described sliding block or so
Movement, and then the positioning pin is made to be inserted into or exit the movable span.
Further, it is arranged with washer outside the eccentric push rod, the washer is located between the sliding block and rotating seat.
It further, further include having limit sleeve, the limit sleeve inner wall is provided with limit arc slot, the rotating seat rear surface
Non- the center point be provided with limit eccentric rod；The limit eccentric rod is inserted in the limit arc slot, the limit arc slot limit
The moving range for making the limit eccentric rod, makes the limit sleeve limit the rotation angle range of the rotating seat.
Further, the limit sleeve is provided with the avoid holes through front and back, the rotating seat rear surface the center point setting
There is pillar, the pillar rear surface is provided with hexagonal groove；Limit sleeve is sheathed on outside the rotating seat, and the pillar is inserted in institute
It states in avoid holes.
Another technical solution of the utility model is as follows:
A kind of LED display, includes at least adjacent the first LED display module and the 2nd LED display module, and first
LED display module and the 2nd LED display module are provided with a kind of positioning mechanism of LED display module as described above；
Left and right is set side by side respectively for first LED display module and the 2nd LED display module；Rotate the 2nd LED display module
Rotating seat, make the 2nd LED display module positioning pin pass through the 2nd LED display module movable span enter the first LED
The positioning hole of display module, and then position the first LED display module and the 2nd LED display module.
Compared with prior art, the utility model has the following beneficial effects: (1) is by rotation rotating seat, positioning pin can
It to realize Telescopic, and then realizes or releases and positioned between LED display module, facilitate and take out LED display module；(2) washer
The damping due to rotation power that can increase rotating seat, avoids positioning pin from exiting location hole easily, improves the firmness of positioning；(3) it limits
Set can limit the rotational angle range of rotating seat, avoid positioning pin from excessively protruding into location hole or be excessively retracted movable span, play
Protect the effect of LED display module internal structure；(4) hexagonal groove can be adapted to allen wrench, can by allen wrench
It is simple to operate to rotate rotating seat.
Detailed description of the invention
Fig. 1 is the assembling figure of first embodiment.
Fig. 2 is the exploded view of first embodiment.
Fig. 3 is the structural schematic diagram of limit sleeve in first embodiment.
Fig. 4 is the sectional view of second embodiment.
Appended drawing reference
10- cabinet, 11- location hole, 12- movable span, 13- or so sliding slot, 20- positioning pin, 30- sliding block glide on 31-
Slot, 40- rotating seat, 41- eccentric push rod, 42- washer, 43- limit eccentric rod, 44- pillar, 45- hexagonal groove, 50- limit sleeve,
51- limits arc slot, 52- avoid holes, the first LED display module of A-, the 2nd LED display module of B-.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
As shown in Figure 1-3, first embodiment provided by the utility model, a kind of positioning mechanism of LED display module, including
There are cabinet 10, positioning pin 20, sliding block 30 and rotating seat 40.
The right surface of cabinet 10 is provided with location hole (Fig. 1 is not drawn into), and left surface is provided with movable span 12, and rear surface is provided with
Left and right sliding slot 13, movable span 12 are connected to the left end of left and right sliding slot 13.
Positioning pin 20 is inserted in movable span 12, and sliding block 30 is slidably mounted in sliding slot, 20 right end of positioning pin and sliding block 30
Left end connection.
30 rear surface of sliding block is provided with gliding groove 31, and the non-the center point of 40 front surface of rotating seat is provided with eccentric push rod
41, eccentric push rod 41 is inserted in gliding groove 31.
Rotating seat 40 is rotated, eccentric push rod 41 moves up and down in upper gliding groove 31, band 30 side-to-side movement of movable slider, in turn
Positioning pin 20 is set to be inserted into or exit movable span 12.
It is arranged with washer 42 outside eccentric push rod 41, washer 42 is located between sliding block 30 and rotating seat 40.
First embodiment further includes having limit sleeve 50, and 50 inner wall of limit sleeve is provided with limit arc slot 51, table after rotating seat 40
The non-the center point in face is provided with limit eccentric rod 43；Limit eccentric rod 43 is inserted in limit arc slot 51, and limit arc slot 51 limits
The moving range for limiting eccentric rod makes limit sleeve 50 limit the rotation angle range of rotating seat 40.
Limit sleeve 50 is provided with the avoid holes 52 through front and back, and 40 rear surface the center point of rotating seat is provided with pillar 44, convex
44 rear surface of column is provided with hexagonal groove 45；Limit sleeve 50 is sheathed on outside rotating seat 40, and pillar 44 is inserted in avoid holes 52.
In first embodiment, limit arc slot 51 is in semi-circular structure, and the inner wall for limiting arc slot 51 is connected to avoid holes 52.
It include at least adjacent the as shown in figure 4, the second embodiment that the utility model improves, a kind of LED display
One LED display module A and the 2nd LED display module B, the first LED display module A and the 2nd LED display module B be provided with as
A kind of positioning mechanism of LED display module described in first embodiment；
Left and right is set side by side first LED display module A and the 2nd LED display module B respectively；It rotates the 2nd LED and shows mould
The rotating seat 40 of group B enters the positioning pin 20 of the 2nd LED display module B across the movable span 12 of the 2nd LED display module B
In the location hole 11 of first LED display module A, and then position the first LED display module A and the 2nd LED display module B.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (5)
1. a kind of positioning mechanism of LED display module, it is characterised in that: include cabinet, positioning pin, sliding block and rotating seat；
The right surface of cabinet is provided with location hole, and left surface is provided with movable span, and rear surface is provided with left and right sliding slot, the work
Dynamic hole is connected to the left end of the left and right sliding slot；
The positioning pin is inserted in the movable span, and the sliding block is slidably mounted in the sliding slot, the positioning pin right end
It is connect with the sliding block left end；
The slider back surface is provided with gliding groove, and the non-the center point of the rotating seat front surface is provided with eccentric push rod, institute
It states eccentric push rod and is inserted in the upper gliding groove slot；
The rotating seat is rotated, the eccentric push rod moves up and down in the upper gliding groove, the sliding block side-to-side movement is driven,
And then the positioning pin is made to be inserted into or exit the movable span.
2. a kind of positioning mechanism of LED display module according to claim 1, it is characterised in that: the eccentric push rod housing
Equipped with washer, the washer is located between the sliding block and rotating seat.
3. a kind of positioning mechanism of LED display module according to claim 1, it is characterised in that: it further include having limit sleeve, institute
It states limit sleeve inner wall and is provided with limit arc slot, the non-the center point of the rotating seat rear surface is provided with limit eccentric rod；The limit
Position eccentric rod is inserted in the limit arc slot, and the limit arc slot limits the moving range of the limit eccentric rod, is made described
Limit sleeve limits the rotation angle range of the rotating seat.
4. a kind of positioning mechanism of LED display module according to claim 3, it is characterised in that: the limit sleeve is provided with
Avoid holes through front and back, the rotating seat rear surface the center point are provided with pillar, and it is recessed that the pillar rear surface is provided with hexagonal
Slot；Limit sleeve is sheathed on outside the rotating seat, and the pillar is inserted in the avoid holes.
5. a kind of LED display includes that at least adjacent the first LED display module and the 2nd LED display module, feature exist
It is aobvious that a kind of LED as described in claim 1-4 any one is provided in: the first LED display module and the 2nd LED display module
Show the positioning mechanism of mould group；
Left and right is set side by side respectively for first LED display module and the 2nd LED display module；Rotate the rotation of the 2nd LED display module
Swivel base, the movable span for making the positioning pin of the 2nd LED display module pass through the 2nd LED display module are shown into the first LED
The positioning hole of mould group, and then position the first LED display module and the 2nd LED display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773249.6U CN208970070U (en) | 2018-10-30 | 2018-10-30 | The positioning mechanism of LED display module and the display screen for using the positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773249.6U CN208970070U (en) | 2018-10-30 | 2018-10-30 | The positioning mechanism of LED display module and the display screen for using the positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208970070U true CN208970070U (en) | 2019-06-11 |
Family
ID=66764748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821773249.6U Active CN208970070U (en) | 2018-10-30 | 2018-10-30 | The positioning mechanism of LED display module and the display screen for using the positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208970070U (en) |
-
2018
- 2018-10-30 CN CN201821773249.6U patent/CN208970070U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208954512U (en) | A kind of Environment Design Multifunction indication board | |
| CN110025942A (en) | A kind of ball collection device | |
| CN111266967A (en) | Polishing mechanism for jade processing and polishing equipment | |
| CN208970070U (en) | The positioning mechanism of LED display module and the display screen for using the positioning mechanism | |
| CN207573423U (en) | A kind of Multifunctional mobile phone frame and mobile phone | |
| CN210605310U (en) | Curtain frame for photography convenient to use | |
| CN204140803U (en) | A kind of driving mechanism being applied to lens assembly | |
| CN110553131B (en) | Handheld device for electric power marketing | |
| CN210398176U (en) | Desk type conference equipment | |
| CN209095441U (en) | A kind of ratchet extension bar | |
| CN202515037U (en) | Slide rail auto-elastic device | |
| CN113339394A (en) | Novel universal ball head connecting piece of five metals | |
| CN108973952B (en) | Mechanical support leg for engineering machinery | |
| CN214498894U (en) | Portable ladder capable of moving transversely | |
| CN205558568U (en) | Door and window fan positioning control ware | |
| CN211268935U (en) | Sun umbrella steering device | |
| CN215929052U (en) | Screen integration quadriversal is adjusted structure | |
| CN216238215U (en) | Portable road construction warning sign | |
| CN210717367U (en) | Novel LED lamp shade of institutional advancement | |
| CN207860886U (en) | A kind of fire protection patrol cabinet | |
| CN211543776U (en) | Folding device of foldable electric scooter | |
| CN204580443U (en) | The corner brace device installed for pier glass and hook member thereof | |
| CN213501568U (en) | Drawing device for architectural design convenient to carry | |
| CN214198308U (en) | Building energy-saving illuminating lamp convenient for angle adjustment | |
| CN220170074U (en) | Ultra-high-speed infrared adjustable target simulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |