CN208173144U - A kind of lift interaction LED display - Google Patents
A kind of lift interaction LED display Download PDFInfo
- Publication number
- CN208173144U CN208173144U CN201820813023.8U CN201820813023U CN208173144U CN 208173144 U CN208173144 U CN 208173144U CN 201820813023 U CN201820813023 U CN 201820813023U CN 208173144 U CN208173144 U CN 208173144U
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- CN
- China
- Prior art keywords
- cabinet
- led display
- groove
- limiting slot
- sides
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of lifts to interact LED display, including cabinet, the side of the cabinet is equipped with groove, the bottom wall of the groove is equipped with main screen, the two sides of the main screen are equipped with limited post, the both ends of two limited posts are each provided on the two sidewalls of groove, link block is arranged on two limited posts, the side of the link block is fixed with interaction screen, the top middle portion of the interaction screen is equipped with cushion, the upper portion side wall of the groove is equipped with the dashpot to match with cushion, the bottom end two sides of the interaction screen are equipped with convex block, the limiting slot to match there are two being set on the lower sides of the groove with convex block, baffle is equipped in the limiting slot, the bottom end of the baffle is equipped with spring, the bottom end of the spring is fixed on the bottom wall of limiting slot.The utility model controls the lifting of interaction screen by the rotation of servo motor, has both increased the adjusting efficiency of LED display, while also reducing the workload of people.
Description
Technical field
The utility model relates to media display devices technical fields more particularly to a kind of lift to interact LED display.
Background technique
Multimedia lamp box effectively raises the visual impact of people by constantly flashing in conjunction with stopping；It improves
Agate line area utilization advertising results as changeable lamp box and rolling lampbox are self-evident, and various texts, pattern are orderly
Jump is alternately shone, strong visual impact.
Through retrieving, Chinese patent application publication No. CN107845336A discloses interaction LED display, including：One cabinet
A side surface on a main screen is installed, the cabinet is equipped on adjacent two surface of the main screen and is vertically arranged with cunning
Rail；One U-shaped frame opening portion is opposite to have two and the matched sliding block of the sliding rail, and the U-shaped frame passes through the two sliding rail slidings
The cabinet is set in be equipped on a side surface of the main screen；The surface of U-shaped frame back to the main screen is equipped with one
Interaction screen；Lifting device is installed on the sliding rail.The present invention solves outdoor LED video ads in the prior art and lacks interaction
The problem of, by the way that the U-shaped frame that can be slided up and down is arranged, and interaction screen is set on U-shaped frame, realizes interaction more abundant
Bandwagon effect.
The shortcoming of existing interaction LED display：Though there is elevating function, be by manual adjustment or
Simple and mechanical to realize lifting, lifting accuracy is poor and fixed form is cumbersome, increase manual labor amount, and LED
The heat dissipation effect of display screen is poor, will lead to inner components when using for a long time and damages since temperature is excessively high.
Utility model content
The purpose of this utility model is to provide a kind of lift interact LED display, by the rotation of servo motor come
The lifting for controlling interaction screen, the advantages of both having increased the adjusting efficiency of LED display, while having also reduced the workload of people,
Though solve existing interaction LED display with elevating function, be by manual adjustment or it is simple and mechanical come reality
It now goes up and down, the lifting problem that accuracy is poor and fixed form is cumbersome.
LED display, including cabinet, the side of the cabinet are interacted according to a kind of lift of the utility model embodiment
Equipped with groove, the bottom wall of the groove is equipped with main screen, and the two sides of the main screen are equipped with limited post, two limited posts
Both ends are each provided on the two sidewalls of groove, and link block is arranged on two limited posts, and the side of the link block is fixed with
Interaction screen, the top middle portion of the interaction screen are equipped with cushion, and the upper portion side wall of the groove is equipped with to match with cushion
Dashpot, the bottom end two sides of the interaction screen are equipped with convex block, set on the lower sides of the groove there are two with convex block phase
Matched limiting slot, the limiting slot is interior to be equipped with baffle, and the bottom end of the baffle is equipped with spring, and the bottom end of the spring is fixed on
On the bottom wall of limiting slot, screw rod is arranged in the middle part of the other side of the link block, the screw rod setting is in cabinet and in cabinet
Bottom wall be equipped with the bearing that matches with screw rod, the top of the screw rod is through box top wall and end is connected with reduction gearbox,
The input terminal of the reduction gearbox is connected with servo motor, and the servo motor, reduction gearbox are each provided at the top of cabinet.
Further, be equipped with sliding slot on the two sides inner wall of the limiting slot, two sliding slots with the both ends of baffle
End matches.
Further, the bottom end two sides of the cabinet are equipped with universal wheel, are equipped with brake block on the universal wheel.
Further, the intracorporal bottom wall two sides of the case are equipped with placing groove, are equipped with blower in two placing grooves.
Further, multiple air holes, the air hole and box house are equipped on the top two sidewalls of the cabinet
It is connected.
Further, the distance that the baffle in the limiting slot is moved on the chute is 0-5cm.
The utility model has an advantageous effect in that compared with prior art：
1, screw rod rotation is driven by the cooperation of the servo motor of setting and reduction gearbox, to realize interaction screen in cabinet
On position adjust, and the limited post of main screen two sides can limit the movement of link block, avoid link block and occur when moving
The deviation of position, servo motor rotation is more accurate, and convenient for the control of people, cushion and limiting slot can provide good delay
Punching is controlled the lifting of interaction screen by the rotation of servo motor, both increased to reduce the impact force between interaction screen and cabinet
Add the adjusting efficiency of LED display, while also reducing the workload of people；
2, by being equipped with blower in box house, heat caused by main screen and interaction screen can be directly discharged in cabinet
Portion is blown away heat, and cabinet is discharged in heat by air hole upwards under the action of blower, so that the temperature of box house
It spends not too high, extends the service life of main screen Yu interaction screen internal part.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of lift interact LED display positive structure schematic；
Fig. 2 be the utility model proposes a kind of lift interact LED display backside structure cross-sectional view；
Fig. 3 is the structure enlargement diagram of a-quadrant in Fig. 1.
In figure：1- cabinet, 2- main screen, 3- servo motor, 4- reduction gearbox, 5- limited post, 6- cushion, 7- interaction screen, 8-
Convex block, 9- limiting slot, 10- baffle, 11- spring, 12- sliding slot, 13- screw rod, 14- link block, 15- blower, 16- venthole, 17-
Universal wheel.
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.
Referring to Fig.1-3, a kind of lift interacts LED display, including cabinet 1, and the side of cabinet 1 is equipped with groove, groove
Bottom wall be equipped with main screen 2, the two sides of main screen 2 are equipped with limited post 5, and the both ends of two limited posts 5 are each provided at the two sides of groove
On wall, it is arranged with link block 14 on two limited posts 5, the side of link block 14 is fixed with interaction screen 7, in the top of interaction screen 7
Portion is equipped with cushion 6, and the upper portion side wall of groove is equipped with the dashpot to match with cushion 6, and the bottom end two sides of interaction screen 7 are equal
Equipped with convex block 8, being set on the lower sides of groove there are two the limiting slot 9 to match with convex block 8, limiting slot 9 is interior to be equipped with baffle 10,
The bottom end of baffle 10 is equipped with spring 11, and the bottom end of spring 11 is fixed on the bottom wall of limiting slot 9, in the middle part of the other side of link block 14
It is arranged with screw rod 13, screw rod 13 is arranged in the bottom wall in cabinet 1 and in cabinet 1 and is equipped with the bearing to match with screw rod 13, silk
The top of bar 13 is through 1 roof of cabinet and end is connected with reduction gearbox 4, and the input terminal of reduction gearbox 4 is connected with servo motor 3, watches
Take motor 3, reduction gearbox 4 is each provided at the top of cabinet 1.
Sliding slot 12 is equipped on the two sides inner wall of limiting slot 9, two sliding slots 12 are matched with the both ends end of baffle 10；
The bottom end two sides of cabinet 1 are equipped with universal wheel 17, are equipped with brake block on universal wheel 17；Bottom wall two sides in cabinet 1 are equipped with
Placing groove is equipped with blower 15 in two placing grooves；Multiple air holes 16, air hole are equipped on the top two sidewalls of cabinet 1
16 be connected inside cabinet 1；The distance that baffle 10 in limiting slot 9 is moved on sliding slot 12 is 0-5cm.
In use, device connects power supply, servo motor 3 is controlled by external controller and reduction gearbox 4 drives screw rod 13 to revolve
Turn, is adjusted to realize position of the interaction screen 7 on cabinet 1, and the limited post 5 of 2 two sides of main screen can limit link block 14
Movement, avoid the deviation that position occurs when moving for link block 14, main screen 2 is played for content, interaction screen 7 is used for and sight
Many interactions, the rotation of servo motor 3 is more accurate, and convenient for the control of people, cushion 6 can provide good with limiting slot 9
Buffering controls the liter of interaction screen 7 by the rotation of servo motor 3 to reduce the impact force between interaction screen 7 and cabinet 1
Drop, had both increased the adjusting efficiency of LED display, while also reducing the workload of people；By being equipped with wind inside cabinet 1
Heat caused by machine 15, main screen 2 and interaction screen 7 can be directly discharged to inside cabinet 1, will be hot under the action of blower 15
Amount is blown away upwards, and cabinet 1 is discharged in heat by air hole 16 and extends master so that the temperature inside cabinet 1 is not too high
The service life of screen 2 and 7 internal part of interaction screen.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of lift interacts LED display, it is characterised in that：Including cabinet（1）, the cabinet（1）Side be equipped with it is recessed
The bottom wall of slot, the groove is equipped with main screen（2）, the main screen（2）Two sides be equipped with limited post（5）, two limits
Column（5）Both ends be each provided on the two sidewalls of groove, two limited posts（5）On be arranged with link block（14）, the connection
Block（14）Side be fixed with interaction screen（7）, the interaction screen（7）Top middle portion be equipped with cushion（6）, the groove it is upper
Portion's side wall is equipped with and cushion（6）The dashpot to match, the interaction screen（7）Bottom end two sides be equipped with convex block（8）, institute
State set on the lower sides of groove there are two and convex block（8）The limiting slot to match（9）, the limiting slot（9）It is interior to be equipped with baffle
（10）, the baffle（10）Bottom end be equipped with spring（11）, the spring（11）Bottom end be fixed on limiting slot（9）Bottom wall
On, the link block（14）The other side in the middle part of be arranged with screw rod（13）, the screw rod（13）It is arranged in cabinet（1）Interior and cabinet
（1）Interior bottom wall is equipped with and screw rod（13）The bearing to match, the screw rod（13）Top run through cabinet（1）Roof and end
Head is connected with reduction gearbox（4）, the reduction gearbox（4）Input terminal be connected with servo motor（3）, the servo motor（3）, slow down
Case（4）It is each provided at the top of cabinet.
2. a kind of lift according to claim 1 interacts LED display, it is characterised in that：The limiting slot（9）Two
Sliding slot is equipped on the inner wall of side（12）, two sliding slots（12）And baffle（10）Both ends end match.
3. a kind of lift according to claim 1 interacts LED display, it is characterised in that：The cabinet（1）Bottom end
Two sides are equipped with universal wheel（17）, the universal wheel（17）On be equipped with brake block.
4. a kind of lift according to claim 1 interacts LED display, it is characterised in that：The cabinet（1）Interior bottom
Wall two sides are equipped with placing groove, are equipped with blower in two placing grooves（15）.
5. a kind of lift according to claim 1 interacts LED display, it is characterised in that：The cabinet（1）Top
Multiple air holes are equipped on two sidewalls（16）, the air hole（16）With cabinet（1）Inside is connected.
6. a kind of lift according to claim 2 interacts LED display, it is characterised in that：The limiting slot（9）Interior
Baffle（10）In sliding slot（12）On the distance that is moved be 0-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813023.8U CN208173144U (en) | 2018-05-29 | 2018-05-29 | A kind of lift interaction LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813023.8U CN208173144U (en) | 2018-05-29 | 2018-05-29 | A kind of lift interaction LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173144U true CN208173144U (en) | 2018-11-30 |
Family
ID=64365088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820813023.8U Expired - Fee Related CN208173144U (en) | 2018-05-29 | 2018-05-29 | A kind of lift interaction LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893555A (en) * | 2019-12-02 | 2020-03-20 | 江苏伯能机床制造有限公司 | Lathe processing is with effectual anchor clamps of antiskid |
| CN111372410A (en) * | 2020-04-30 | 2020-07-03 | 国家电网有限公司 | Electric power marketing measurement data storage device |
-
2018
- 2018-05-29 CN CN201820813023.8U patent/CN208173144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893555A (en) * | 2019-12-02 | 2020-03-20 | 江苏伯能机床制造有限公司 | Lathe processing is with effectual anchor clamps of antiskid |
| CN111372410A (en) * | 2020-04-30 | 2020-07-03 | 国家电网有限公司 | Electric power marketing measurement data storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |